/* =============================================================
   DP Nexus — Vultr-Inspired Design System
   Version: 2.0
   Built for: WHMCS Twenty-One Theme
   ============================================================= */

/* ─── Google Fonts ─── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ─── CSS Variables / Design Tokens ─── */
:root {
    /* Brand Colors — Vultr Blue palette */
    --vultr-blue:        #009bde;
    --vultr-blue-dark:   #007ab8;
    --vultr-blue-light:  #33b5e8;
    --vultr-blue-glow:   rgba(0,155,222,0.25);

    /* Neutral Dark Scale */
    --gray-950: #070b12;
    --gray-900: #0d1117;
    --gray-850: #111827;
    --gray-800: #161d2b;
    --gray-750: #1c2436;
    --gray-700: #1e2a3a;
    --gray-650: #253044;
    --gray-600: #2d3748;
    --gray-500: #3d4f6a;
    --gray-400: #647082;
    --gray-300: #8892a4;
    --gray-200: #a8b2c0;
    --gray-100: #d1d9e0;
    --gray-50:  #f0f3f7;
    --white:    #ffffff;

    /* Semantic */
    --primary:           var(--vultr-blue);
    --primary-hover:     var(--vultr-blue-dark);
    --primary-glow:      var(--vultr-blue-glow);
    --bg-base:           var(--gray-900);
    --bg-surface:        var(--gray-800);
    --bg-elevated:       var(--gray-750);
    --bg-card:           var(--gray-700);
    --bg-card-hover:     var(--gray-650);
    --border-color:      rgba(255,255,255,0.08);
    --border-hover:      rgba(0,155,222,0.5);
    --text-primary:      #e8edf5;
    --text-secondary:    var(--gray-200);
    --text-muted:        var(--gray-300);
    --text-accent:       var(--vultr-blue);

    /* Success / Warning / Danger */
    --success:  #22c55e;
    --warning:  #f59e0b;
    --danger:   #ef4444;
    --info:     var(--vultr-blue);

    /* Radii */
    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  12px;
    --radius-xl:  16px;
    --radius-2xl: 20px;

    /* Shadows */
    --shadow-card:   0 2px 12px rgba(0,0,0,0.35), 0 1px 3px rgba(0,0,0,0.25);
    --shadow-hover:  0 8px 30px rgba(0,155,222,0.15), 0 2px 8px rgba(0,0,0,0.3);
    --shadow-nav:    0 2px 20px rgba(0,0,0,0.5);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'SF Mono', 'Fira Code', monospace;

    /* Transitions */
    --transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
    --transition-slow: all 0.35s cubic-bezier(0.4,0,0.2,1);
}

/* ─── Base Reset & Global ─── */
html {
    font-size: 15px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: var(--text-accent);
    text-decoration: none;
    transition: var(--transition);
}

a:hover { color: var(--vultr-blue-light); }

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--gray-900); }
::-webkit-scrollbar-thumb { background: var(--gray-600); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ============================================================
   TOPBAR (logged-in notification bar)
   ============================================================ */
.topbar {
    background: var(--gray-950);
    border-bottom: 1px solid var(--border-color);
    padding: 0;
    font-size: 0.8rem;
}

.topbar .container {
    padding-top: 6px;
    padding-bottom: 6px;
}

.topbar .btn {
    color: var(--gray-300);
    padding: 4px 10px;
    font-size: 0.8rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.topbar .btn:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.15);
}

.topbar .btn-active-client {
    background: rgba(0,155,222,0.12);
    border-color: rgba(0,155,222,0.3);
    color: var(--vultr-blue);
    font-weight: 500;
}

.topbar .btn-active-client:hover {
    background: rgba(0,155,222,0.2);
}

.topbar .input-group-text {
    background: transparent;
    border: none;
    color: var(--gray-400);
    font-size: 0.8rem;
}

.topbar .btn-return-to-admin {
    background: rgba(245,158,11,0.15);
    border-color: rgba(245,158,11,0.3);
    color: var(--warning);
}

/* ============================================================
   HEADER — Main Navigation
   ============================================================ */
.header,
#header,
.header .navbar,
.header .main-navbar-wrapper,
.header .topbar {
    background: #0d1117 !important;
}

.header {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-nav);
}

/* Logo bar */
.header .navbar.navbar-dark,
.header .navbar.navbar-expand-xl {
    background: #0d1117 !important;
    padding: 14px 0;
}

.header .navbar.navbar-dark {
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

/* 强制覆盖Bootstrap任何可能的白色背景 */
.header *[class*="bg-"],
.header .navbar[style] {
    background-color: #0d1117 !important;
}

.navbar-brand {
    padding: 0;
    margin-right: 24px;
}

.navbar-brand .logo-img {
    height: 32px;
    max-width: 150px;
    object-fit: contain;
    filter: brightness(1.1);
}

/* Search bar in header */
.navbar .search.input-group {
    min-width: 260px;
}

.navbar .search .form-control {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border-color);
    border-left: none;
    color: var(--text-primary);
    font-size: 0.875rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 8px 14px;
    transition: var(--transition);
}

.navbar .search .form-control::placeholder { color: var(--gray-400); }
.navbar .search .form-control:focus {
    background: rgba(255,255,255,0.09);
    border-color: rgba(0,155,222,0.4);
    box-shadow: none;
    color: var(--text-primary);
    outline: none;
}

.navbar .search .btn {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border-color);
    border-right: none;
    color: var(--gray-400);
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    padding: 8px 12px;
}

.navbar .search .btn:hover { color: var(--primary); }

/* Cart icon */
.navbar .toolbar .nav-link {
    color: var(--gray-300);
    padding: 8px 10px;
    transition: var(--transition);
}

.navbar .toolbar .nav-link:hover { color: var(--primary); }

.navbar .toolbar .badge {
    background: var(--primary);
    color: #fff;
    font-size: 0.65rem;
    padding: 2px 5px;
}

/* ─── 顶部语言/货币切换下拉（浮层，不撑高顶部栏）─── */
/* 按钮本身 */
.header-lang-switcher .btn.dropdown-toggle {
    transition: background 0.2s, border-color 0.2s;
}
.header-lang-switcher .btn.dropdown-toggle:hover,
.header-lang-switcher .btn.dropdown-toggle:focus {
    background: rgba(255,255,255,0.1) !important;
    border-color: rgba(255,255,255,0.2) !important;
    color: var(--white) !important;
    outline: none;
    box-shadow: none;
}

/* 下拉菜单：绝对定位浮层，不撑高顶部栏 */
.header-lang-menu {
    position: absolute !important;
    top: calc(100% + 8px) !important;
    right: 0 !important;
    left: auto !important;
    z-index: 2000 !important;
    /* 外观 */
    background: #1a2332 !important;
    border: 1px solid rgba(255,255,255,0.1) !important;
    border-radius: 8px !important;
    padding: 8px 0 !important;
    box-shadow: 0 12px 40px rgba(0,0,0,0.5) !important;
    min-width: 160px !important;
    /* 不参与文档流，不撑高父容器 */
    float: none !important;
}
.header-lang-menu .dropdown-header {
    color: var(--gray-400) !important;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 16px 4px;
}
.header-lang-menu .dropdown-item {
    color: var(--gray-300) !important;
    font-size: 0.85rem;
    padding: 7px 16px;
    transition: background 0.15s;
}
.header-lang-menu .dropdown-item:hover,
.header-lang-menu .dropdown-item:focus {
    background: rgba(0,155,222,0.12) !important;
    color: var(--white) !important;
}
.header-lang-menu .dropdown-item.active {
    background: rgba(0,155,222,0.22) !important;
    color: var(--primary) !important;
    font-weight: 600;
}
.header-lang-menu .dropdown-divider {
    border-color: rgba(255,255,255,0.08) !important;
    margin: 4px 0;
}

/* ─── Main Nav Bar ─── */
.main-navbar-wrapper {
    background: transparent !important;
    padding: 0;
}

.main-navbar-wrapper .container {
    padding-top: 0;
    padding-bottom: 0;
}

/* Nav items */
#nav .nav-item > a,
.main-navbar-wrapper .navbar-nav > .nav-item > a {
    color: var(--gray-200) !important;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 14px 10px !important;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
    letter-spacing: 0.01em;
    white-space: nowrap;
}

#nav .nav-item > a:hover,
.main-navbar-wrapper .navbar-nav > .nav-item > a:hover {
    color: var(--white) !important;
    border-bottom-color: var(--primary);
}

#nav .nav-item.active > a,
.main-navbar-wrapper .navbar-nav > .nav-item.active > a {
    color: var(--white) !important;
    border-bottom-color: var(--primary);
}

/* ─── 强制主导航菜单项永不折叠到 More 下拉 ─── */
/* 所有主导航项都加了 .no-collapse 类，WHMCS autoCollapse() 会跳过它们 */
#nav {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: center;
}
#nav > li.nav-item {
    display: block !important;
    flex-shrink: 0;
}
/* 彻底隐藏 WHMCS 自动生成的 "More..." 折叠按钮 */
#nav > li.collapsable-dropdown,
#nav .collapsable-dropdown {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

/* Secondary nav (login/register) */
.main-navbar-wrapper .navbar-nav.ml-auto > .nav-item > a {
    color: var(--gray-300) !important;
}

/* Dropdown menus */
.dropdown-menu {
    background: var(--gray-750);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    box-shadow: 0 16px 48px rgba(0,0,0,0.5);
    padding: 8px;
    min-width: 200px;
    animation: dropdownFadeIn 0.15s ease;
}

@keyframes dropdownFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
    color: var(--gray-200) !important;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: rgba(255,255,255,0.07) !important;
    color: var(--white) !important;
}

.dropdown-item.active,
.dropdown-item:active {
    background: rgba(0,155,222,0.15) !important;
    color: var(--vultr-blue) !important;
}

.dropdown-divider { border-color: var(--border-color); }

/* Hamburger toggle */
.navbar .btn[data-toggle="collapse"] {
    color: var(--gray-300);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
}

/* ─── Breadcrumb ─── */
.master-breadcrumb {
    background: var(--gray-850);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
}

.breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
    font-size: 0.8rem;
}

.breadcrumb-item a { color: var(--gray-300); }
.breadcrumb-item a:hover { color: var(--primary); }
.breadcrumb-item.active { color: var(--gray-400); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--gray-500); }

/* ============================================================
   HOMEPAGE — Hero Section (Centered, Full-width Background)
   ============================================================ */
.vultr-hero {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

/* ── Centered Hero Layout ── */
.vultr-hero.hero-centered {
    /* Deep gradient background with subtle grid texture */
    background:
        linear-gradient(180deg, rgba(0,155,222,0.07) 0%, transparent 40%),
        linear-gradient(135deg, #07101c 0%, #0d1a2e 30%, #091422 60%, #0a0f18 100%);
    padding: 64px 0 72px;
    text-align: center;
}

/* Decorative radial glow — top center */
.vultr-hero.hero-centered::before {
    content: '';
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 500px;
    background: radial-gradient(ellipse at center top, rgba(0,155,222,0.18) 0%, transparent 65%);
    pointer-events: none;
}

/* Decorative grid overlay */
.vultr-hero.hero-centered::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,155,222,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,155,222,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* Separate overlay div for additional depth */
.vultr-hero.hero-centered .hero-bg-overlay {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 15% 80%, rgba(0,90,160,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 50% 50% at 85% 20%, rgba(0,155,222,0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.vultr-hero.hero-centered .container {
    position: relative;
    z-index: 1;
}

/* Hero Content — centered */
.vultr-hero.hero-centered .hero-content {
    max-width: 820px;
    margin: 0 auto;
}

/* ── Main Title ── */
.vultr-hero.hero-centered .hero-title {
    font-size: clamp(1.8rem, 3.2vw, 2.8rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 22px;
    letter-spacing: -0.025em;
    /* Subtle gradient on text */
    background: linear-gradient(135deg, #ffffff 0%, #c8dff0 60%, #90c8e8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Subtitle ── */
.vultr-hero.hero-centered .hero-subtitle {
    font-size: 1.05rem;
    color: var(--gray-300);
    max-width: 680px;
    margin: 0 auto 36px;
    line-height: 1.75;
    font-weight: 400;
}

/* ── CTA Buttons ── */
.vultr-hero.hero-centered .hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
}

.hero-btn-primary {
    padding: 13px 32px !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 24px rgba(0,155,222,0.4) !important;
    letter-spacing: 0.01em;
}

.hero-btn-outline {
    padding: 13px 32px !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    border-radius: 8px !important;
    letter-spacing: 0.01em;
}

/* Horizontal separator line between title and subtitle */
.vultr-hero.hero-centered .hero-title-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--vultr-blue), transparent);
    margin: 0 auto 20px;
    border-radius: 2px;
}

/* ── Hero Stats (Centered) ── */
.vultr-hero.hero-centered .hero-stats {
    display: flex;
    gap: 48px;
    justify-content: center;
    align-items: center;
    margin-top: 44px;
    padding-top: 36px;
    border-top: 1px solid rgba(255,255,255,0.07);
    flex-wrap: wrap;
}

.vultr-hero.hero-centered .stat-item {
    text-align: center;
}

.vultr-hero.hero-centered .stat-item .stat-number {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    letter-spacing: -0.03em;
}

.vultr-hero.hero-centered .stat-item .stat-label {
    font-size: 0.75rem;
    color: var(--gray-400);
    margin-top: 5px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

/* ============================================================
   HOMEPAGE — Hero 2: Top Services Brand Banner
   ============================================================ */
.hero2-section {
    position: relative;
    background: linear-gradient(180deg, #0d1117 0%, #0a1628 60%, #0d1117 100%);
    padding: 88px 0 80px;
    overflow: hidden;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-top: 12px;
}

/* Central radial glow */
.hero2-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 900px;
    height: 500px;
    background: radial-gradient(ellipse at center,
        rgba(0, 155, 222, 0.10) 0%,
        rgba(0, 100, 180, 0.05) 40%,
        transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.hero2-inner {
    position: relative;
    z-index: 1;
}

/* Badge pill */
.hero2-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(0, 155, 222, 0.12);
    border: 1px solid rgba(0, 155, 222, 0.30);
    color: var(--vultr-blue);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 999px;
    margin-bottom: 28px;
}

.hero2-badge i {
    font-size: 0.82rem;
}

.hero2-title {
    font-size: clamp(1.8rem, 3.2vw, 2.8rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 18px;
}

.hero2-brand {
    background: linear-gradient(135deg, #009bde 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero2-subtitle {
    font-size: clamp(1rem, 1.6vw, 1.18rem);
    color: rgba(255, 255, 255, 0.60);
    line-height: 1.7;
    max-width: 640px;
    margin: 0 auto 52px;
}

/* Stats strip */
.hero2-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
}

.hero2-stat-item {
    padding: 0 40px;
    text-align: center;
}

.hero2-stat-number {
    font-size: clamp(1.8rem, 2.8vw, 2.4rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 6px;
}

.hero2-stat-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.45);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero2-stat-divider {
    width: 1px;
    height: 48px;
    background: rgba(255, 255, 255, 0.10);
    flex-shrink: 0;
}

@media (max-width: 576px) {
    .hero2-stat-item { padding: 16px 24px; }
    .hero2-stat-divider { display: none; }
    .hero2-stats { gap: 8px; }
}

/* ============================================================
   HOMEPAGE — Hero 3: Proxy Advantages Feature Grid
   ============================================================ */
.hero3-section {
    background: #080d14;
    padding: 88px 0 96px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 0;
    margin-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.hero3-header {
    margin-bottom: 60px;
}

.hero3-title {
    font-size: clamp(1.8rem, 3.2vw, 2.8rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin-bottom: 16px;
}

.hero3-accent {
    background: linear-gradient(135deg, #009bde 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero3-desc {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.50);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.7;
}

/* 3-column grid */
.hero3-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    overflow: hidden;
}

/* Each feature card */
.hero3-card {
    background: #0d1520;
    padding: 40px 36px;
    transition: background 0.25s ease;
    position: relative;
}

.hero3-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0,155,222,0.04) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.hero3-card:hover {
    background: #111d2c;
}

.hero3-card:hover::after {
    opacity: 1;
}

/* Icon container */
.hero3-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: rgba(0, 155, 222, 0.08);
    border: 1px solid rgba(0, 155, 222, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    color: var(--vultr-blue);
    transition: background 0.25s, border-color 0.25s;
}

.hero3-card:hover .hero3-icon-wrap {
    background: rgba(0, 155, 222, 0.15);
    border-color: rgba(0, 155, 222, 0.40);
}

.hero3-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
    line-height: 1.35;
}

.hero3-card-desc {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.52);
    line-height: 1.75;
    margin: 0;
}

@media (max-width: 991px) {
    .hero3-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 575px) {
    .hero3-grid {
        grid-template-columns: 1fr;
    }
    .hero3-card {
        padding: 32px 24px;
    }
}

/* ============================================================
   HOMEPAGE — Hero 4: Solutions — Cutting-Edge Network Solutions
   ============================================================ */
.hero4-section {
    background: linear-gradient(180deg, #0a0f18 0%, #0d1117 100%);
    padding: 88px 0 96px;
    margin-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.hero4-header {
    margin-bottom: 52px;
}

.hero4-title {
    font-size: clamp(1.8rem, 3.2vw, 2.8rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin: 0;
}

.hero4-accent {
    background: linear-gradient(135deg, #009bde 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 5-card responsive grid: 3+2 layout */
.hero4-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    overflow: hidden;
}

/* Last 2 cards span to fill row: 3+2 → last row has 2 each spanning 1.5 */
.hero4-card {
    background: #0d1520;
    padding: 40px 36px 36px;
    transition: background 0.25s ease;
    position: relative;
    overflow: hidden;
}

.hero4-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0,155,222,0), transparent);
    transition: background 0.3s ease;
}

.hero4-card:hover {
    background: #111d2c;
}

.hero4-card:hover::before {
    background: linear-gradient(90deg, transparent, var(--vultr-blue), transparent);
}

.hero4-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(0,155,222,0.08);
    border: 1px solid rgba(0,155,222,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    color: var(--vultr-blue);
    transition: background 0.25s, border-color 0.25s;
}

.hero4-card:hover .hero4-icon-wrap {
    background: rgba(0,155,222,0.16);
    border-color: rgba(0,155,222,0.4);
}

.hero4-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
    line-height: 1.35;
}

.hero4-card-desc {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
    line-height: 1.75;
    margin-bottom: 20px;
}

.hero4-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--vultr-blue);
    text-decoration: none;
    transition: gap 0.2s ease, color 0.2s ease;
}

.hero4-link:hover {
    color: var(--vultr-blue-light);
    gap: 10px;
}

/* Last 2 cards: span to make 2-col second row */
.hero4-card:nth-child(4) {
    grid-column: 1 / 2;
}
.hero4-card:nth-child(5) {
    grid-column: 2 / 4;
}

@media (max-width: 991px) {
    .hero4-grid { grid-template-columns: repeat(2, 1fr); }
    .hero4-card:nth-child(4),
    .hero4-card:nth-child(5) { grid-column: auto; }
}

@media (max-width: 575px) {
    .hero4-section { padding: 64px 0 72px; }
    .hero4-grid { grid-template-columns: 1fr; }
    .hero4-card { padding: 32px 24px; }
}

/* ============================================================
   HOMEPAGE — Hero 5: The Strengths of Our VPS, VDS & Premium Servers
   ============================================================ */
.hero5-section {
    background: #080d14;
    padding: 88px 0 96px;
    margin-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.hero5-header {
    margin-bottom: 56px;
}

.hero5-title {
    font-size: clamp(1.8rem, 3.2vw, 2.8rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin: 0;
}

.hero5-accent {
    background: linear-gradient(135deg, #009bde 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 4-column × 2-row grid */
.hero5-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    overflow: hidden;
}

.hero5-card {
    background: #0d1520;
    padding: 36px 28px;
    transition: background 0.25s ease;
}

.hero5-card:hover {
    background: #111d2c;
}

.hero5-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(0,155,222,0.07);
    border: 1px solid rgba(0,155,222,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    transition: background 0.25s, border-color 0.25s;
}

.hero5-card:hover .hero5-icon-wrap {
    background: rgba(0,155,222,0.14);
    border-color: rgba(0,155,222,0.35);
}

.hero5-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
    line-height: 1.35;
}

.hero5-card-desc {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.48);
    line-height: 1.75;
    margin: 0;
}

/* Divider between row 1 and row 2 */
.hero5-card:nth-child(n+5) {
    border-top: 2px solid rgba(255,255,255,0.04);
}

@media (max-width: 991px) {
    .hero5-grid { grid-template-columns: repeat(2, 1fr); }
    .hero5-card:nth-child(n+5) { border-top: none; }
    .hero5-card:nth-child(n+3) { border-top: 2px solid rgba(255,255,255,0.04); }
}

@media (max-width: 575px) {
    .hero5-section { padding: 64px 0 72px; }
    .hero5-grid { grid-template-columns: 1fr; }
    .hero5-card { padding: 28px 24px; }
    .hero5-card:nth-child(n+2) { border-top: 1px solid rgba(255,255,255,0.05); }
}

/* ============================================================
   HOMEPAGE — Hero 6: Pre-installed Applications
   ============================================================ */
.hero6-section {
    background: linear-gradient(180deg, #0d1117 0%, #0a0f18 100%);
    padding: 72px 0 80px;
    margin-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.hero6-header {
    margin-bottom: 40px;
}

.hero6-title {
    font-size: clamp(1.6rem, 2.8vw, 2.4rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    margin-bottom: 10px;
}

.hero6-desc {
    font-size: 0.95rem;
    color: rgba(255,255,255,0.45);
    margin: 0;
    line-height: 1.65;
}

/* Scrollable track wrapper */
.hero6-track-wrapper {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(0,155,222,0.3) transparent;
    padding-bottom: 8px;
}

.hero6-track-wrapper::-webkit-scrollbar {
    height: 4px;
}
.hero6-track-wrapper::-webkit-scrollbar-track {
    background: transparent;
}
.hero6-track-wrapper::-webkit-scrollbar-thumb {
    background: rgba(0,155,222,0.3);
    border-radius: 2px;
}

/* Horizontal track of app cards */
.hero6-track {
    display: flex;
    gap: 12px;
    padding: 4px 2px 8px;
    min-width: max-content;
}

.hero6-app-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    padding: 14px 20px;
    width: 200px;
    flex-shrink: 0;
    transition: background 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
    cursor: pointer;
}

.hero6-app-card:hover {
    background: rgba(0,155,222,0.07);
    border-color: rgba(0,155,222,0.28);
    transform: translateY(-2px);
}

.hero6-app-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero6-app-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hero6-app-desc {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.4);
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hero6-app-info {
    min-width: 0;
    flex: 1;
}

@media (max-width: 575px) {
    .hero6-section { padding: 56px 0 64px; }
    .hero6-app-card { width: 175px; padding: 12px 16px; }
}

/* ─── Domain Search ─── */
.home-domain-search .input-group > .form-control {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--text-primary);
    border-radius: var(--radius-md) 0 0 var(--radius-md);
    padding: 13px 18px;
    font-size: 0.95rem;
    height: auto;
}

.home-domain-search .input-group > .form-control::placeholder { color: var(--gray-400); }
.home-domain-search .input-group > .form-control:focus {
    border-color: rgba(0,155,222,0.5);
    box-shadow: 0 0 0 3px rgba(0,155,222,0.15);
    background: rgba(255,255,255,0.1);
    color: var(--white);
    outline: none;
}

.home-domain-search .input-group-append .btn {
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.home-domain-search .tld-logos {
    list-style: none;
    padding: 0;
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 20px;
}

.home-domain-search .tld-logos li {
    color: var(--gray-300);
    font-size: 0.8rem;
    text-align: center;
}

.home-domain-search .btn-link {
    color: var(--vultr-blue);
    font-size: 0.83rem;
}

.home-domain-search .btn-link:hover { color: var(--vultr-blue-light); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    font-family: var(--font-sans);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition);
    letter-spacing: 0.01em;
    border: none;
}

.btn-primary,
.btn-outline-primary.vultr-btn-primary {
    background: var(--vultr-blue);
    color: #fff !important;
    border: none;
    padding: 10px 24px;
    font-weight: 600;
}

.btn-primary:hover,
.btn-outline-primary.vultr-btn-primary:hover {
    background: var(--vultr-blue-dark);
    color: #fff !important;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0,155,222,0.35);
}

.btn-outline-primary {
    background: transparent;
    border: 1px solid rgba(0,155,222,0.5) !important;
    color: var(--vultr-blue) !important;
    padding: 10px 24px;
}

.btn-outline-primary:hover {
    background: rgba(0,155,222,0.12) !important;
    border-color: var(--vultr-blue) !important;
    color: var(--vultr-blue) !important;
    transform: translateY(-1px);
}

.btn-vultr-outline {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.2);
    color: var(--gray-200);
    padding: 10px 24px;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: var(--transition);
}

.btn-vultr-outline:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(255,255,255,0.4);
    color: var(--white);
}

.btn-default {
    background: rgba(255,255,255,0.07);
    border: 1px solid var(--border-color);
    color: var(--gray-200);
}

.btn-default:hover {
    background: rgba(255,255,255,0.12);
    color: var(--white);
}

.btn-success {
    background: var(--success);
    color: #fff;
    border: none;
}

.btn-danger {
    background: var(--danger);
    color: #fff;
    border: none;
}

/* Block button adjustments */
.btn-block { width: 100%; }

/* ============================================================
   MAIN BODY & SECTION
   ============================================================ */
#main-body {
    background: var(--bg-base);
    padding: 0;
    min-height: calc(100vh - 200px);
}

#main-body > .container {
    padding-top: 32px;
    padding-bottom: 40px;
    max-width: 1280px;
}

/* ============================================================
   HOMEPAGE SECTIONS
   ============================================================ */

/* Section headers */
.section-header {
    text-align: center;
    margin-bottom: 40px;
}

.section-header .section-tag {
    display: inline-block;
    color: var(--vultr-blue);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.section-header h2 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}

.section-header p {
    color: var(--gray-300);
    font-size: 1rem;
    max-width: 560px;
    margin: 0 auto;
}

/* Text headers in existing homepage */
.text-center.m-4 {
    color: var(--white);
    font-size: 1.4rem;
    font-weight: 700;
    text-transform: none;
    letter-spacing: -0.01em;
    position: relative;
    padding-bottom: 14px;
    margin: 40px 0 24px !important;
}

.text-center.m-4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 3px;
    background: var(--vultr-blue);
    border-radius: 2px;
}

/* ─── Product Group Cards ─── */
.card-columns.home {
    column-count: 1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
    padding: 8px 0;
}

.card-columns.home .card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: var(--transition-slow);
    break-inside: avoid;
    overflow: hidden;
    position: relative;
}

.card-columns.home .card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--vultr-blue), var(--vultr-blue-light));
    opacity: 0;
    transition: var(--transition);
}

.card-columns.home .card:hover {
    border-color: rgba(0,155,222,0.3);
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
    background: var(--bg-card-hover);
}

.card-columns.home .card:hover::before { opacity: 1; }

.card-columns.home .card .card-body {
    padding: 28px 24px;
    text-align: center;
}

.card-columns.home .card .card-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.card-columns.home .card p {
    color: var(--gray-300);
    font-size: 0.83rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.card-columns.home .card .btn-outline-primary {
    font-size: 0.82rem;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
}

/* ─── Action Icon Buttons ─── */
.action-icon-btns {
    gap: 0;
}

.action-icon-btns .col-6,
.action-icon-btns .col-lg,
.action-icon-btns [class*="col-"] {
    padding: 8px;
}

.action-icon-btns a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 28px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--gray-200);
    font-weight: 500;
    font-size: 0.82rem;
    text-align: center;
    transition: var(--transition-slow);
    text-decoration: none;
    gap: 12px;
    min-height: 110px;
    position: relative;
    overflow: hidden;
}

.action-icon-btns a::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255,255,255,0.03));
    pointer-events: none;
}

.action-icon-btns a:hover {
    transform: translateY(-4px);
    border-color: rgba(0,155,222,0.35);
    color: var(--white);
    box-shadow: var(--shadow-hover);
    text-decoration: none;
}

.action-icon-btns a figure.ico-container {
    margin: 0;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    transition: var(--transition);
}

/* Color-coded icons */
.action-icon-btns a.card-accent-teal figure.ico-container {
    background: rgba(0,213,190,0.15);
    color: #00d5be;
}

.action-icon-btns a.card-accent-pomegranate figure.ico-container {
    background: rgba(239,68,68,0.15);
    color: #ef4444;
}

.action-icon-btns a.card-accent-sun-flower figure.ico-container {
    background: rgba(245,158,11,0.15);
    color: var(--warning);
}

.action-icon-btns a.card-accent-asbestos figure.ico-container {
    background: rgba(100,112,130,0.25);
    color: var(--gray-300);
}

.action-icon-btns a.card-accent-green figure.ico-container {
    background: rgba(34,197,94,0.15);
    color: var(--success);
}

.action-icon-btns a.card-accent-midnight-blue figure.ico-container {
    background: rgba(0,155,222,0.15);
    color: var(--vultr-blue);
}

/* ============================================================
   CARDS — General
   ============================================================ */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
}

.card-header {
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid var(--border-color);
    padding: 14px 20px;
}

.card-header h3,
.card-header .card-title {
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.card-body { padding: 20px; }
.card-footer {
    background: rgba(255,255,255,0.02);
    border-top: 1px solid var(--border-color);
}

/* ─── Panel / Sidebar Cards ─── */
.card-sidebar {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.card-sidebar .card-header {
    background: rgba(0,155,222,0.06);
    border-bottom: 1px solid var(--border-color);
}

.card-sidebar .card-title {
    color: var(--white);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
}

.card-sidebar .card-minimise {
    color: var(--gray-400);
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.7rem;
}

/* Sidebar list group */
.list-group-flush {
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.list-group-item {
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--gray-200);
    padding: 10px 16px;
    font-size: 0.85rem;
    transition: var(--transition);
}

.list-group-item:last-child { border-bottom: none; }

.list-group-item:hover,
.list-group-item-action:hover {
    background: rgba(255,255,255,0.05);
    color: var(--white);
}

.list-group-item.active {
    background: rgba(0,155,222,0.12) !important;
    color: var(--vultr-blue) !important;
    border-left: 3px solid var(--vultr-blue) !important;
    font-weight: 600;
}

.sidebar-menu-item-icon {
    color: var(--gray-400);
    font-size: 0.9rem;
    width: 18px;
}

.list-group-item.active .sidebar-menu-item-icon {
    color: var(--vultr-blue);
}

/* ============================================================
   FORMS & INPUTS
   ============================================================ */
.form-control,
.form-select,
select.form-control {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    font-size: 0.9rem;
    transition: var(--transition);
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%239ba3b5' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 14px 12px;
    padding-right: 40px;
    cursor: pointer;
}

.form-control,
select.form-control:not(.form-select) {
    background-image: none;
    padding-right: 14px;
}

/* Select hover and focus states */
select.form-control:hover,
.form-select:hover,
select.form-select:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: rgba(0,155,222,0.4);
}

select.form-control:focus,
.form-select:focus,
select.form-select:focus {
    background-color: rgba(255,255,255,0.09);
    border-color: rgba(0,155,222,0.5);
    box-shadow: 0 0 0 3px rgba(0,155,222,0.15), 0 0 0 1px rgba(0,155,222,0.3);
    color: var(--white);
    outline: none;
}

.form-control::placeholder { color: var(--gray-400); }

.form-control:focus {
    background: rgba(255,255,255,0.09);
    border-color: rgba(0,155,222,0.5);
    box-shadow: 0 0 0 3px rgba(0,155,222,0.15);
    color: var(--white);
    outline: none;
}

.form-control:disabled,
.form-control[readonly] {
    background: rgba(255,255,255,0.03);
    color: var(--gray-400);
    cursor: not-allowed;
}

.input-group-text {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    color: var(--gray-300);
    font-size: 0.875rem;
}

label {
    color: var(--gray-200);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 6px;
}

.form-check-input {
    background-color: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.2);
}

/* Select dropdown options - dark theme */
select option,
select.form-control option,
select#inputDepartment option,
select#inputPriority option,
select#inputRelatedService option {
    background: #141d2e !important;
    color: #d1d5db !important;
    padding: 8px 12px !important;
    font-size: 0.82rem !important;
    line-height: 1.3 !important;
    -webkit-appearance: none;
    -moz-appearance: none;
}

select option:hover,
select option:focus,
select option:checked {
    background: rgba(0,155,222,0.25) !important;
    color: #ffffff !important;
}

/* Textarea / Markdown Editor */
textarea.form-control,
textarea.markdown-editor,
textarea#inputMessage {
    background: rgba(255,255,255,0.06) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-md) !important;
    padding: 14px !important;
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
    resize: vertical !important;
    min-height: 200px !important;
}

textarea.form-control:focus,
textarea.markdown-editor:focus,
textarea#inputMessage:focus {
    background: rgba(255,255,255,0.09) !important;
    border-color: rgba(0,155,222,0.5) !important;
    box-shadow: 0 0 0 3px rgba(0,155,222,0.15) !important;
    color: var(--white) !important;
    outline: none !important;
}

textarea.form-control::placeholder,
textarea.markdown-editor::placeholder,
textarea#inputMessage::placeholder {
    color: var(--gray-400) !important;
}

/* Form labels in cards */
.card label {
    color: var(--gray-200);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}

/* File input styling */
.custom-file-label {
    background: rgba(255,255,255,0.06) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    color: var(--gray-300) !important;
    border-radius: var(--radius-md) !important;
    padding: 10px 14px !important;
}

.custom-file-label::after {
    background: rgba(0,155,222,0.2) !important;
    border-left: 1px solid rgba(255,255,255,0.12) !important;
    color: var(--vultr-blue, #009bde) !important;
    height: auto !important;
    padding: 10px 14px !important;
    border-radius: 0 var(--radius-md) var(--radius-md) 0 !important;
}

.form-check-input:checked {
    background-color: var(--vultr-blue);
    border-color: var(--vultr-blue);
}

/* ============================================================
   TABLES
   ============================================================ */
.table {
    color: var(--text-primary);
    font-size: 0.875rem;
}

.table th {
    color: var(--gray-300);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-top: none;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
}

.table td {
    border-top: 1px solid var(--border-color);
    padding: 12px 16px;
    vertical-align: middle;
    color: var(--text-primary);
}

.table-hover tbody tr:hover td {
    background: rgba(255,255,255,0.04);
}

.table-responsive { border-radius: var(--radius-md); }

/* ============================================================
   ALERTS & NOTICES
   ============================================================ */
.alert {
    border: none;
    border-radius: var(--radius-md);
    padding: 14px 18px;
    font-size: 0.875rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.alert-success {
    background: rgba(34,197,94,0.12);
    color: #4ade80;
    border-left: 3px solid var(--success);
}

.alert-warning {
    background: rgba(245,158,11,0.12);
    color: #fbbf24;
    border-left: 3px solid var(--warning);
}

.alert-danger, .alert-error {
    background: rgba(239,68,68,0.12);
    color: #f87171;
    border-left: 3px solid var(--danger);
}

.alert-info {
    background: rgba(0,155,222,0.1);
    color: var(--vultr-blue-light);
    border-left: 3px solid var(--vultr-blue);
}

/* Flash messages */
.alert-dismissible .close {
    color: inherit;
    opacity: 0.6;
    padding: 14px;
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
    font-size: 0.68rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 100px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.badge-primary, .badge-info {
    background: rgba(0,155,222,0.2);
    color: var(--vultr-blue-light);
}

.badge-success {
    background: rgba(34,197,94,0.2);
    color: #4ade80;
}

.badge-warning {
    background: rgba(245,158,11,0.2);
    color: #fbbf24;
}

.badge-danger {
    background: rgba(239,68,68,0.2);
    color: #f87171;
}

/* ============================================================
   MODALS
   ============================================================ */
.modal-content {
    background: var(--gray-750);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    box-shadow: 0 25px 80px rgba(0,0,0,0.6);
}

.modal-header {
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid var(--border-color);
    padding: 18px 24px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.modal-title {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
}

.modal-body {
    padding: 24px;
    color: var(--text-primary);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 16px 24px;
    background: rgba(255,255,255,0.02);
    border-radius: 0 0 var(--radius-xl) var(--radius-xl);
}

.modal .close {
    color: var(--gray-300);
    opacity: 0.8;
    text-shadow: none;
}

.modal .close:hover { color: var(--white); opacity: 1; }

.modal-backdrop { background: rgba(0,0,0,0.7); }

/* ============================================================
   FOOTER — 4-Column Redesign
   ============================================================ */

/* ── Outer wrapper ── */
.footer-new {
    background: #070b11;
    border-top: 1px solid rgba(0,155,222,0.12);
    margin-top: 0;
}

/* ── Inner area with top padding ── */
.footer-inner {
    padding: 72px 0 52px;
}

/* ── 3-column grid (Logo wide + 2 menu cols) ── */
.footer-cols {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px 56px;
    align-items: start;
}

/* ── Brand column ── */
.footer-col-brand {
    padding-right: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-logo-link {
    display: inline-block;
    text-decoration: none;
    margin: 6px 0;
}

.footer-logo-img {
    height: 40px;
    max-width: 180px;
    object-fit: contain;
    filter: brightness(1.05);
}

.footer-logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
}

.footer-tagline {
    color: rgba(255,255,255,0.45);
    font-size: 0.82rem;
    line-height: 1.6;
    margin: 0;
    text-align: center;
}

/* 公司地址 */
.footer-address {
    color: rgba(255,255,255,0.45);
    font-size: 0.82rem;
    line-height: 1.6;
    margin: 16px 0 20px;
    text-align: center;
}

/* ── Social icons in footer ── */
.footer-social {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-social a,
.footer-new .social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.1);
    color: var(--gray-400);
    font-size: 0.88rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.footer-social a:hover,
.footer-new .social-icons a:hover {
    border-color: var(--vultr-blue);
    color: var(--vultr-blue);
    background: rgba(0,155,222,0.1);
}

/* ── Column heading ── */
.footer-col-title {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255,255,255,0.75);
    margin: 0 0 20px;
}

/* ── Link list ── */
.footer-col-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col-links li {
    margin-bottom: 11px;
}

.footer-col-links a {
    color: rgba(255,255,255,0.58);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.18s ease;
}

.footer-col-links a:hover {
    color: var(--vultr-blue);
}

/* ── Bottom copyright bar ── */
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 20px 0;
    background: rgba(0,0,0,0.25);
}

.footer-bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-copyright {
    color: rgba(255,255,255,0.3);
    font-size: 0.78rem;
}

.footer-bottom-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-bottom-links a {
    color: rgba(255,255,255,0.3);
    font-size: 0.78rem;
    text-decoration: none;
    transition: color 0.18s ease;
}

.footer-bottom-links a:hover {
    color: rgba(255,255,255,0.65);
}

/* ── Brand Tagline Bar ── */
.footer-brand-bar {
    background: rgba(255,255,255,0.03);
    border-top: 1px solid rgba(255,255,255,0.07);
    padding: 14px 0;
}

.footer-brand-bar-text {
    margin: 0;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.45);
    line-height: 1.6;
}

.footer-brand-bar-text strong {
    color: rgba(255,255,255,0.7);
    font-weight: 600;
}

/* ── Policy Notice Bar (very bottom) ── */
.footer-policy-notice {
    background: rgba(255, 193, 7, 0.06);
    border-top: 1px solid rgba(255, 193, 7, 0.18);
    padding: 11px 0;
}

.footer-policy-text {
    margin: 0;
    font-size: 0.78rem;
    color: rgba(255, 220, 100, 0.72);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    line-height: 1.5;
}

/* ── Responsive ── */
@media (max-width: 991px) {
    .footer-cols {
        grid-template-columns: 1fr 1fr;
        gap: 40px 32px;
    }
    .footer-col-brand {
        grid-column: 1 / -1;
        padding-right: 0;
    }
    .footer-tagline { max-width: 100%; }
}

@media (max-width: 575px) {
    .footer-cols {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-inner { padding: 52px 0 40px; }
    .footer-bottom-inner { flex-direction: column; align-items: flex-start; }
}

/* ── Legacy .footer alias (other pages that still use .footer class) ── */
.footer {
    background: #070b11;
    border-top: 1px solid rgba(0,155,222,0.12);
    padding: 40px 0 32px;
}

/* ============================================================
   NETWORK STATUS NOTIFICATIONS
   ============================================================ */
.network-issues-notifications {
    background: rgba(245,158,11,0.08);
    border-bottom: 1px solid rgba(245,158,11,0.2);
    padding: 12px 0;
}

.network-issues-notifications .alert {
    margin: 0;
    border-radius: 0;
    background: transparent;
    color: #fbbf24;
}

/* ============================================================
   CLIENT ALERTS POPOVER
   ============================================================ */
.client-alerts {
    list-style: none;
    padding: 0;
    margin: 0;
    min-width: 280px;
}

.client-alerts li a {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 14px;
    color: var(--gray-200);
    font-size: 0.83rem;
    transition: var(--transition);
}

.client-alerts li a:hover {
    background: rgba(255,255,255,0.05);
    color: var(--white);
}

.client-alerts li.none {
    padding: 12px 16px;
    color: var(--gray-400);
    font-size: 0.83rem;
    text-align: center;
}

/* Popover */
.popover {
    background: var(--gray-750);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}

.popover-body { padding: 0; color: var(--text-primary); }
.popover-header {
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid var(--border-color);
    color: var(--white);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

/* ============================================================
   LOGIN PAGE
   ============================================================ */
.login-page .card,
[class*="login"] .card {
    max-width: 440px;
    margin: 0 auto;
    background: var(--bg-surface);
}

/* ============================================================
   TABS
   ============================================================ */
.nav-tabs {
    border-bottom: 1px solid var(--border-color);
}

.nav-tabs .nav-link {
    color: var(--gray-300);
    border: none;
    border-bottom: 2px solid transparent;
    padding: 10px 18px;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0;
    transition: var(--transition);
}

.nav-tabs .nav-link:hover { color: var(--white); }
.nav-tabs .nav-link.active {
    background: transparent;
    color: var(--vultr-blue);
    border-bottom-color: var(--vultr-blue);
}

.tab-content { padding-top: 20px; }

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination .page-link {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--gray-200);
    padding: 7px 13px;
    font-size: 0.875rem;
    transition: var(--transition);
}

.pagination .page-link:hover {
    background: rgba(255,255,255,0.07);
    color: var(--white);
    border-color: rgba(255,255,255,0.2);
}

.pagination .page-item.active .page-link {
    background: var(--vultr-blue);
    border-color: var(--vultr-blue);
    color: #fff;
}

.pagination .page-item.disabled .page-link {
    background: var(--bg-card);
    color: var(--gray-500);
    border-color: var(--border-color);
}

/* ============================================================
   PRIMARY CONTENT AREA
   ============================================================ */
.primary-content {
    padding-top: 8px;
}

/* Content headings */
.primary-content h1 { font-size: 1.6rem; margin-bottom: 20px; }
.primary-content h2 { font-size: 1.3rem; margin-bottom: 16px; }
.primary-content h3 { font-size: 1.1rem; margin-bottom: 12px; }

/* Panel component */
.panel {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
}

.panel-heading {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--white);
    font-size: 0.9rem;
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.panel-body { padding: 20px; }

/* ============================================================
   PROGRESS BARS
   ============================================================ */
.progress {
    background: rgba(255,255,255,0.08);
    border-radius: 100px;
    height: 6px;
}

.progress-bar {
    background: var(--vultr-blue);
    border-radius: 100px;
}

/* ============================================================
   FULL PAGE OVERLAY
   ============================================================ */
#fullpage-overlay {
    background: rgba(7,11,18,0.92);
    backdrop-filter: blur(8px);
}

#fullpage-overlay .inner-wrapper {
    color: var(--gray-300);
    text-align: center;
}

/* ============================================================
   MISCELLANEOUS
   ============================================================ */

/* Tooltip */
.tooltip .tooltip-inner {
    background: var(--gray-700);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    padding: 5px 10px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.4);
}

/* Clearfix & utilities */
.text-muted { color: var(--gray-400) !important; }
.text-primary { color: var(--vultr-blue) !important; }
.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-danger  { color: var(--danger)  !important; }
.text-white   { color: var(--white)   !important; }

.bg-primary { background: var(--vultr-blue) !important; }

/* Vultr-style section separator */
.vultr-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
    margin: 48px 0;
}

/* pw strength bar */
#pwStrengthBar .progress-bar { transition: width 0.4s ease; }

/* Select2 / chosen */
.select2-container--default .select2-selection--single {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-md);
    height: 40px;
    color: var(--text-primary);
}

/* ─── Dropdown toggle arrow hide ─── */
.dropup .dropdown-toggle::after { display: none; }
.dropup .dropdown-menu { margin-bottom: 10px; }
.dropdown-item.active, .dropdown-item:active {
    background-color: rgba(0,155,222,0.15) !important;
    color: var(--vultr-blue) !important;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991px) {
    .card-columns.home {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }

    #main-body > .container {
        padding-top: 20px;
        padding-bottom: 24px;
    }

    .vultr-hero.hero-centered {
        padding: 48px 0 56px;
    }

    .vultr-hero.hero-centered .hero-title {
        font-size: 1.7rem;
    }
}

@media (max-width: 575px) {
    .action-icon-btns a {
        padding: 20px 12px;
        min-height: 90px;
        font-size: 0.78rem;
    }

    .action-icon-btns a figure.ico-container {
        width: 38px;
        height: 38px;
        font-size: 1.1rem;
    }

    .card-columns.home {
        grid-template-columns: 1fr 1fr;
    }

    .vultr-hero.hero-centered .hero-title { font-size: 1.45rem; }
    .vultr-hero.hero-centered .hero-subtitle { font-size: 0.9rem; }
    .hero-btn-primary, .hero-btn-outline { padding: 11px 22px !important; font-size: 0.88rem !important; }
}

/* ============================================================
   STORE / CART
   ============================================================ */
.order-summary {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.product-listing .product {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.product-listing .product:hover {
    border-color: rgba(0,155,222,0.3);
    box-shadow: var(--shadow-hover);
}

/* Currency / price display */
.pricing-price {
    color: var(--white);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.pricing-period {
    color: var(--gray-400);
    font-size: 0.8rem;
}

/* ============================================================
   HOMEPAGE — Hero 7: Enterprise Security (Isolated / Firewall / Backups)
   ============================================================ */
.hero7-section {
    background: linear-gradient(180deg, #0a1628 0%, #0d1a32 100%);
    padding: 80px 0 88px;
    margin-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.hero7-header {
    margin-bottom: 60px;
}

.hero7-title {
    font-size: clamp(1.5rem, 2.8vw, 2.2rem);
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.02em;
    line-height: 1.3;
    margin: 0 auto 12px;
    max-width: 700px;
}

.hero7-accent {
    color: #7dd3fc;
}

.hero7-subtitle {
    font-size: 1rem;
    color: rgba(255,255,255,0.55);
    margin: 0;
}

.hero7-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.06);
    border-radius: 16px;
    overflow: hidden;
}

.hero7-card {
    background: rgba(10,22,40,0.9);
    padding: 40px 36px 44px;
    position: relative;
    transition: background 0.25s ease;
}

.hero7-card:hover {
    background: rgba(0,155,222,0.06);
}

.hero7-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 20px;
}

.hero7-card-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: #fff;
    margin: 0;
    letter-spacing: -0.02em;
}

.hero7-icon-wrap {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    flex-shrink: 0;
}

.hero7-card-desc {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin-bottom: 16px;
}

.hero7-card-note {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    line-height: 1.7;
    margin: 0;
}

@media (max-width: 767px) {
    .hero7-section { padding: 60px 0 68px; }
    .hero7-grid { grid-template-columns: 1fr; }
    .hero7-card { padding: 32px 28px; }
}

/* ============================================================
   HOMEPAGE — Hero 8: Client Testimonials Carousel
   ============================================================ */
.hero8-section {
    background: var(--bg-base);
    padding: 80px 0 88px;
    margin-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.hero8-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 44px;
    flex-wrap: wrap;
    gap: 16px;
}

.hero8-title {
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin: 0;
}

.hero8-accent {
    background: linear-gradient(135deg, #009bde 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero8-nav {
    display: flex;
    gap: 8px;
}

.hero8-nav-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.05);
    color: rgba(255,255,255,0.7);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.hero8-nav-btn:hover {
    background: rgba(0,155,222,0.15);
    border-color: rgba(0,155,222,0.4);
    color: #fff;
}

/* Carousel */
.hero8-carousel-wrapper {
    overflow: hidden;
    width: 100%;
}

.hero8-carousel {
    display: flex;
    gap: 24px;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
}

.hero8-card {
    flex-shrink: 0;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px;
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: border-color 0.25s ease, background 0.25s ease;
    box-sizing: border-box;
}

.hero8-card:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(0,155,222,0.25);
}

.hero8-stars {
    display: flex;
    gap: 3px;
}

.hero8-quote {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.72);
    line-height: 1.75;
    margin: 0;
    flex: 1;
}

.hero8-author {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.07);
}

.hero8-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0,155,222,0.25);
    color: #7dd3fc;
    font-size: 0.78rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.hero8-avatar-blue   { background: rgba(99,102,241,0.25); color: #a5b4fc; }
.hero8-avatar-green  { background: rgba(16,185,129,0.25); color: #6ee7b7; }
.hero8-avatar-purple { background: rgba(168,85,247,0.25); color: #d8b4fe; }
.hero8-avatar-orange { background: rgba(245,158,11,0.25); color: #fcd34d; }

.hero8-name {
    font-size: 0.88rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 2px;
}

.hero8-role {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.4);
}

@media (max-width: 575px) {
    .hero8-section { padding: 60px 0 68px; }
    .hero8-title { font-size: 1.4rem; }
    .hero8-card { padding: 24px 20px; }
}

/* ============================================================
   HOMEPAGE — Hero 9: Social Proof / Trust Metrics
   ============================================================ */
.hero9-section {
    position: relative;
    background: #0a0e18;
    padding: 56px 0 80px;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    overflow: hidden;
}

/* 背景光晕 */
.hero9-glow {
    position: absolute;
    top: 50%;
    width: 480px;
    height: 480px;
    border-radius: 50%;
    filter: blur(100px);
    transform: translateY(-50%);
    pointer-events: none;
}
.hero9-glow-l {
    left: -160px;
    background: radial-gradient(circle, rgba(0,155,222,0.1) 0%, transparent 70%);
}
.hero9-glow-r {
    right: -160px;
    background: radial-gradient(circle, rgba(245,158,11,0.08) 0%, transparent 70%);
}

.hero9-inner {
    position: relative;
    z-index: 1;
}

/* Hero9 顶部大标题 */
.hero9-header {
    margin-bottom: 48px;
}

.hero9-title {
    font-size: clamp(1.6rem, 2.8vw, 2.4rem);
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin: 0 auto;
}

.hero9-accent {
    color: var(--vultr-blue, #009bde);
    background: linear-gradient(135deg, #009bde 0%, #00c4f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* 三列网格 + 分隔线 */
.hero9-grid {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
}

/* 垂直分隔线 */
.hero9-divider {
    width: 1px;
    flex-shrink: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(255,255,255,0.1) 30%, rgba(255,255,255,0.1) 70%, transparent 100%);
    margin: 0 48px;
    align-self: stretch;
}

/* 每列卡片 */
.hero9-card {
    flex: 1;
    max-width: 280px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 8px 24px 16px;
    transition: transform 0.25s;
}
.hero9-card:hover { transform: translateY(-3px); }

/* 图标区域 */
.hero9-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(0,155,222,0.1);
    border: 1px solid rgba(0,155,222,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    flex-shrink: 0;
}
.hero9-card-icon-gold {
    background: rgba(245,158,11,0.1);
    border-color: rgba(245,158,11,0.25);
}

/* 星星行 */
.hero9-card-stars {
    display: flex;
    justify-content: center;
    gap: 3px;
    margin-bottom: 14px;
}

/* 小标签 (仅 featured) */
.hero9-card-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #f59e0b;
    background: rgba(245,158,11,0.12);
    border: 1px solid rgba(245,158,11,0.25);
    border-radius: 20px;
    padding: 3px 12px;
    margin-bottom: 14px;
}

/* 大数字 */
.hero9-card-num {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 10px;
}
.hero9-card-num-gold {
    background: linear-gradient(135deg, #f59e0b 0%, #fbbf24 50%, #fde68a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2.8rem;
}
.hero9-card-unit {
    font-size: 1.6rem;
    font-weight: 700;
    color: rgba(255,255,255,0.5);
    vertical-align: baseline;
}
.hero9-card-unit-sm {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* 标签 & 说明 */
.hero9-card-label {
    font-size: 0.95rem;
    font-weight: 700;
    color: rgba(255,255,255,0.88);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}
.hero9-card-sub {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
    line-height: 1.5;
}

/* Featured 卡片高亮底边 */
.hero9-card-featured {
    position: relative;
}
.hero9-card-featured::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 2px;
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
    border-radius: 2px;
}

@media (max-width: 991px) {
    .hero9-divider { margin: 0 28px; }
    .hero9-card { max-width: 220px; padding: 8px 12px 16px; }
    .hero9-card-num { font-size: 2.4rem; }
    .hero9-card-num-gold { font-size: 2.2rem; }
}

@media (max-width: 767px) {
    .hero9-section { padding: 56px 0 64px; }
    .hero9-grid { flex-direction: column; align-items: center; gap: 0; }
    .hero9-divider {
        width: 80%;
        height: 1px;
        margin: 24px 0;
        background: linear-gradient(to right, transparent 0%, rgba(255,255,255,0.1) 30%, rgba(255,255,255,0.1) 70%, transparent 100%);
    }
    .hero9-card { max-width: 320px; }
    .hero9-header { margin-bottom: 32px; }
}

/* ============================================================
   HOMEPAGE — Hero 10: CTA — Try the excellence with us!
   ============================================================ */
.hero10-section {
    background: #06080e;
    padding: 80px 0 88px;
    border-top: 1px solid rgba(0,155,222,0.15);
}

.hero10-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 48px;
    text-align: center;
}

.hero10-text {
    width: 100%;
}

.hero10-title {
    font-size: clamp(1.8rem, 3.2vw, 2.8rem) !important;
    font-weight: 800 !important;
    color: #fff;
    letter-spacing: -0.03em;
    line-height: 1.2;
    margin: 0;
}

.hero10-accent {
    background: linear-gradient(90deg, #009bde 0%, #33b5e8 60%, #7dd3fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero10-actions {
    display: flex;
    gap: 14px;
    flex-shrink: 0;
    flex-wrap: wrap;
    justify-content: center;
}

.hero10-btn-primary {
    background: linear-gradient(135deg, #009bde 0%, #0078b8 100%);
    color: #fff !important;
    padding: 14px 36px;
    font-weight: 700;
    font-size: 1rem;
    border-radius: 10px;
    border: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0,155,222,0.35);
}

.hero10-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0,155,222,0.5);
    filter: brightness(1.08);
    color: #fff !important;
    text-decoration: none;
}

.hero10-btn-secondary {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.85) !important;
    padding: 14px 36px;
    font-weight: 600;
    font-size: 1rem;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.18) !important;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
    text-decoration: none;
}

.hero10-btn-secondary:hover {
    background: rgba(255,255,255,0.12);
    border-color: rgba(0,155,222,0.4) !important;
    color: #fff !important;
    transform: translateY(-2px);
    text-decoration: none;
}

@media (max-width: 767px) {
    .hero10-section { padding: 60px 0 68px; }
    .hero10-content { gap: 32px; }
    .hero10-title { font-size: clamp(1.6rem, 5vw, 2.4rem) !important; }
    .hero9-header { margin-bottom: 24px; }
    .hero10-actions { width: 100%; justify-content: center; }
    .hero10-btn-primary, .hero10-btn-secondary { flex: 1; text-align: center; }
}

/* ============================================================
   PRODUCT LISTING PAGE (/cart.php)
   ============================================================ */

/* Page background */
body.page-cart,
body.page-order {
    background: #0d1117;
}

/* Page heading */
.page-heading,
#main-body h1.page-heading,
h1.page-heading {
    font-size: clamp(1.6rem, 3vw, 2.4rem) !important;
    font-weight: 800 !important;
    color: #fff !important;
    letter-spacing: -0.03em !important;
    margin-bottom: 28px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
}

/* Sidebar dark override for cart/order pages */
#sidebar,
.primary-sidebar,
#sidebar .card,
#sidebar .card-sidebar,
.primary-sidebar .card,
.primary-sidebar .card-sidebar,
.col-sidebar .card,
.col-sidebar .card-sidebar {
    background: #131b2a !important;
    border-color: rgba(255,255,255,0.07) !important;
}

#sidebar .card-header,
.primary-sidebar .card-header,
.col-sidebar .card-header {
    background: rgba(0,155,222,0.07) !important;
    border-bottom: 1px solid rgba(255,255,255,0.08) !important;
}

#sidebar .card-title,
#sidebar .card-header h3,
.primary-sidebar .card-title,
.primary-sidebar .card-header h3 {
    color: #fff !important;
}

#sidebar .list-group-item,
.primary-sidebar .list-group-item,
.col-sidebar .list-group-item {
    background: transparent !important;
    border-color: rgba(255,255,255,0.04) !important;
    color: rgba(255,255,255,0.62) !important;
}

#sidebar .list-group-item:hover,
.primary-sidebar .list-group-item:hover {
    background: rgba(0,155,222,0.1) !important;
    color: #fff !important;
}

#sidebar .list-group-item.active,
.primary-sidebar .list-group-item.active {
    background: rgba(0,155,222,0.15) !important;
    color: #009bde !important;
    border-left: 3px solid #009bde !important;
}

/* "Starting from" text above price */
.product-pricing-starting {
    color: rgba(255,255,255,0.4);
    font-size: 0.72rem;
    display: block;
    margin-bottom: 2px;
}

/* ── Global: .card dark theme override (theme.css Bootstrap resets to white bg) ── */
/* Entire site is dark; !important required to beat theme.min.css specificity */
.card,
.mc-promo-manage,
.mc-promo-login {
    background-color: var(--bg-card) !important;
    background: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: var(--gray-100) !important;
}
.card-header {
    background-color: rgba(255,255,255,0.04) !important;
    background: rgba(255,255,255,0.04) !important;
    border-bottom-color: var(--border-color) !important;
    color: var(--gray-100) !important;
}
.card-body {
    background-color: transparent !important;
    background: transparent !important;
    color: var(--gray-200) !important;
}
.card-footer {
    background-color: rgba(255,255,255,0.03) !important;
    background: rgba(255,255,255,0.03) !important;
    border-top-color: var(--border-color) !important;
}

/* product card in standard_cart products.tpl uses class="product card" */
.product.card,
#order-standard_cart .product {
    background-color: #141d2e !important;
    background: #141d2e !important;
    border: 1px solid rgba(255,255,255,0.08) !important;
    border-radius: 10px !important;
    color: var(--gray-100) !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.product.card:hover,
#order-standard_cart .product:hover {
    border-color: rgba(0,155,222,0.4) !important;
    box-shadow: 0 8px 32px rgba(0,155,222,0.14), 0 2px 8px rgba(0,0,0,0.35) !important;
    transform: translateY(-3px);
}
.product.card .card-header,
#order-standard_cart .product .card-header {
    background: linear-gradient(135deg, rgba(0,155,222,0.12) 0%, rgba(0,100,180,0.08) 100%) !important;
    border-bottom: 1px solid rgba(0,155,222,0.2) !important;
    color: #e8f4ff !important;
    font-weight: 700;
}
.product.card .card-body,
#order-standard_cart .product .card-body {
    background: transparent !important;
    color: rgba(210,225,242,0.85) !important;
}
.product.card .card-footer,
#order-standard_cart .product .card-footer {
    background: rgba(255,255,255,0.02) !important;
    border-top: 1px solid rgba(255,255,255,0.05) !important;
}

/* ── Global: list-group dark theme override (theme.css resets to white bg) ── */
/* The whole site is dark; override Bootstrap's .list-group-item white background globally */
.list-group-item {
    background-color: transparent;
    border-color: rgba(255,255,255,0.07);
    color: var(--gray-200);
}
.list-group-item:hover,
.list-group-item:focus {
    background-color: rgba(255,255,255,0.04);
    color: var(--gray-100);
}
.list-group {
    background: transparent;
    border-radius: 0;
}

/* ── Product feature list: clean item style ── */
#order-standard_cart .products .product .product-desc li {
    color: rgba(210,225,242,0.85);
    font-size: 0.82rem;
    line-height: 1.65;
    padding: 5px 0 5px 18px;
    position: relative;
    display: block;
    border: none;
    background: transparent;
    list-style: none;
}
#order-standard_cart .products .product .product-desc ul,
#order-standard_cart .products .product .product-desc ol {
    list-style: none;
    padding: 0;
    margin: 0;
    border: none;
    background: transparent;
}


/* ============================================================
   DP NEXUS - 产品卡片深度 UI 精修 (2026 最终版)
   ============================================================ */

/* 1. 彻底优化标题栏（解决白色区域不美观问题） */
.product .card-header, 
.product h3 {
    background: rgba(255, 255, 255, 0.05) !important; /* 极浅的半透明背景 */
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding: 15px 20px !important;
    margin: -25px -25px 20px -25px !important; /* 顶满卡片边缘 */
    color: #ffffff !important;
    font-size: 1.1rem !important;
    text-align: left !important;
    border-radius: 12px 12px 0 0 !important;
}

/* 2. 产品卡片整体质感 */
.product {
    background: #0f172a !important; /* 深蓝色调底色 */
    border: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-radius: 12px !important;
    padding: 25px !important;
    transition: all 0.3s ease !important;
}

/* 3. 价格优化：精致白色，不喧宾夺主 */
.product .product-pricing {
    margin: 20px 0 15px 0 !important;
    background: transparent !important;
    border: none !important;
}


/* 4. Order Now 按钮优化：品牌蓝色底 */
.btn-add-to-cart {
    background-color: #007bff !important; /* 纯正科技蓝 */
    background-image: linear-gradient(180deg, #008cff 0%, #0056b3 100%) !important;
    border: none !important;
    border-radius: 6px !important; /* 稍微方正一点，更有工业感 */
    color: #ffffff !important;
    padding: 10px 20px !important;
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    box-shadow: 0 4px 10px rgba(0, 123, 255, 0.3) !important;
}

.btn-add-to-cart:hover {
    background-color: #0056b3 !important;
    box-shadow: 0 6px 15px rgba(0, 123, 255, 0.5) !important;
    transform: translateY(-2px);
}

/* 5. 长文描述优化：横向平铺，末尾换行 */
/* 假设这段文字在 .product-desc 或特定标签内 */
.product-desc {
    color: #94a3b8 !important; /* 次要文字使用亮灰色 */
    font-size: 0.85rem !important;
    line-height: 1.6 !important;
    text-align: left !important;
    width: 100% !important;
    display: block !important;
    clear: both !important;
    margin-top: 15px !important;
    padding-top: 15px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.05) !important; /* 增加一道极细的分割线 */
}

/* 针对你提到的 TikTok, Facebook 那段长文的特殊处理 */
/* 确保它在卡片底部占据整行 */
.product .suitable-for-text {
    display: inline-block !important;
    width: 100% !important;
    white-space: normal !important; /* 允许正常换行 */
    word-wrap: break-word !important;
}

/* 移除可能存在的默认 Bootstrap 边距干扰 */
.order-selection .product .product-pricing .starting-from {
    font-size: 0.75rem !important;
    color: #64748b !important;
    display: block;
}

/* ============================================================
   PURE IP PROXY — Page-Level Hero & Card Enhancements
   Supplement to proxycheap.tpl inline styles
   ============================================================ */

/* Ensure main-body has no extra top padding on cart/order pages
   so the pip-hero bleed looks correct */
body.page-cart #main-body > .container,
body.page-order #main-body > .container {
    padding-top: 0 !important;
}

/* Page heading override for Pure IP Proxy page
   (WHMCS injects an <h1> before the template in some configs) */
body.page-cart #main-body h1:first-of-type,
body.page-order #main-body h1:first-of-type {
    display: none;
}

/* Smooth pip-hero load animation */
.pip-hero {
    animation: pipHeroFade 0.5s ease both;
}
@keyframes pipHeroFade {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Stagger product card entry */
#order-standard_cart .products.row > .col-md-6:nth-child(1) .product { animation: pipCardIn 0.4s 0.05s ease both; }
#order-standard_cart .products.row > .col-md-6:nth-child(2) .product { animation: pipCardIn 0.4s 0.12s ease both; }

@keyframes pipCardIn {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   CLIENT AREA HOME — Stats Tiles (深色主题)
   ============================================================ */
.tiles {
    margin-bottom: 24px;
}

.tiles .row {
    margin: 0 -8px;
}

.tiles .col-6,
.tiles .col-xl-3 {
    padding: 8px;
}

.tiles .tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 24px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
    min-height: 120px;
}

.tiles .tile:hover {
    background: var(--bg-card-hover);
    border-color: rgba(0,155,222,0.3);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    color: var(--text-primary);
    text-decoration: none;
}

.tiles .tile i {
    font-size: 1.4rem;
    color: var(--gray-300);
    margin-bottom: 12px;
    transition: var(--transition);
}

.tiles .tile:hover i {
    color: var(--vultr-blue);
}

.tiles .tile .stat {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
    margin-bottom: 6px;
    letter-spacing: -0.03em;
}

.tiles .tile .title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-300);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.tiles .tile .highlight {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    opacity: 0.8;
}

.tiles .tile .highlight.bg-color-blue  { background: linear-gradient(90deg, #009bde, #33b5e8); }
.tiles .tile .highlight.bg-color-green { background: linear-gradient(90deg, #22c55e, #4ade80); }
.tiles .tile .highlight.bg-color-red   { background: linear-gradient(90deg, #ef4444, #f87171); }
.tiles .tile .highlight.bg-color-gold  { background: linear-gradient(90deg, #f59e0b, #fbbf24); }

/* ============================================================
   ANNOUNCEMENTS LIST PAGE (深色主题)
   ============================================================ */
.announcements .card {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-lg) !important;
    margin-bottom: 20px;
    overflow: hidden;
}

.announcements .card-body {
    background: transparent !important;
    padding: 28px 28px 24px;
}

.announcements .card-body h3.card-title {
    color: var(--white) !important;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.announcements .announcement {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 20px;
    transition: var(--transition-slow);
}

.announcements .announcement:hover {
    border-color: rgba(0,155,222,0.25);
    box-shadow: var(--shadow-card);
}

.announcements .announcement h1 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.announcements .announcement h1 a {
    color: var(--vultr-blue) !important;
    text-decoration: none;
    transition: color 0.2s;
}

.announcements .announcement h1 a:hover {
    color: var(--vultr-blue-light, #33b5e8) !important;
}

.announcements .announcement .list-inline {
    color: var(--gray-400);
    font-size: 0.8rem;
    margin-bottom: 14px;
}

.announcements .announcement article {
    color: var(--gray-200);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 18px;
}

.announcements .announcement .btn {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border-color);
    color: var(--gray-200);
    padding: 8px 18px;
    font-size: 0.82rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.announcements .announcement .btn:hover {
    background: rgba(0,155,222,0.12);
    border-color: rgba(0,155,222,0.35);
    color: var(--vultr-blue);
}

/* ============================================================
/* ============================================================
   SUPPORT TICKETS LIST PAGE (深色主题)
   ============================================================ */
/* Table container wrapper */
.table-container {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-lg) !important;
    overflow: hidden !important;
    padding: 0 !important;
}

/* Override WHMCS DataTables wrapper */
.table-container .dataTables_wrapper {
    background: transparent !important;
}

.table-container .dataTables_wrapper .row {
    margin: 0 !important;
}

/* Main table styling */
.table-container table.table-list,
table#tableTicketsList,
table.table-list {
    margin: 0 !important;
    background: transparent !important;
    border: none !important;
    color: var(--gray-200) !important;
}

/* Table header */
.table-container table.table-list thead tr th,
table#tableTicketsList thead tr th,
table.table-list thead tr th {
    background: rgba(255,255,255,0.04) !important;
    color: var(--gray-300) !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.06em !important;
    border-bottom: 1px solid var(--border-color) !important;
    border-top: none !important;
    border-left: none !important;
    border-right: none !important;
    padding: 14px 16px !important;
}

/* Table body rows */
.table-container table.table-list tbody tr,
table#tableTicketsList tbody tr,
table.table-list tbody tr {
    background: var(--bg-card) !important;
    border-bottom: 1px solid rgba(255,255,255,0.04) !important;
    cursor: pointer;
    transition: background 0.2s;
}

.table-container table.table-list tbody tr:hover,
table#tableTicketsList tbody tr:hover,
table.table-list tbody tr:hover {
    background: rgba(255,255,255,0.05) !important;
}

.table-container table.table-list tbody tr:last-child,
table#tableTicketsList tbody tr:last-child,
table.table-list tbody tr:last-child {
    border-bottom: none !important;
}

/* Table cells */
.table-container table.table-list tbody tr td,
table#tableTicketsList tbody tr td,
table.table-list tbody tr td {
    color: var(--gray-200) !important;
    font-size: 0.875rem !important;
    padding: 14px 16px !important;
    vertical-align: middle !important;
    border-top: none !important;
    border-bottom: none !important;
    background: transparent !important;
}

/* Links in table */
.table-container table.table-list tbody tr td a,
table#tableTicketsList tbody tr td a,
table.table-list tbody tr td a {
    color: var(--gray-200) !important;
    text-decoration: none !important;
    transition: color 0.2s;
}

.table-container table.table-list tbody tr td a:hover,
table#tableTicketsList tbody tr td a:hover,
table.table-list tbody tr td a:hover {
    color: var(--vultr-blue) !important;
}

/* Ticket number styling */
.table-container .ticket-number,
.ticket-number {
    font-weight: 600 !important;
    color: var(--gray-400) !important;
    margin-right: 6px;
    font-size: 0.8rem;
}

/* Ticket subject styling */
.table-container .ticket-subject,
.ticket-subject {
    color: var(--text-primary) !important;
    font-weight: 500;
}

.table-container .ticket-subject.unread,
.ticket-subject.unread {
    color: var(--white) !important;
    font-weight: 700 !important;
}

/* Ticket status labels */
.table-container .label.status,
.label.status {
    display: inline-block !important;
    padding: 4px 12px !important;
    border-radius: 100px !important;
    font-size: 0.72rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.04em !important;
    text-transform: uppercase !important;
    color: #fff !important;
    border: none !important;
}

/* DataTables filter/search bar */
.table-list-filter-bar,
.dataTables_filter,
.dataTables_length,
.dataTables_info,
.pagination {
    background: rgba(255,255,255,0.02) !important;
    padding: 12px 16px !important;
    color: var(--gray-300) !important;
}

.dataTables_filter label,
.dataTables_length label {
    color: var(--gray-300) !important;
}

/* DataTables search input */
.dataTables_filter input,
.dataTables_length select,
.dataTables_filter input.form-control,
.dataTables_length select.form-control {
    background: rgba(255,255,255,0.06) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm) !important;
    padding: 6px 12px !important;
    font-size: 0.82rem !important;
}

.dataTables_filter input::placeholder,
.dataTables_filter input.form-control::placeholder {
    color: var(--gray-400) !important;
}

.dataTables_filter input:focus,
.dataTables_length select:focus,
.dataTables_filter input.form-control:focus,
.dataTables_length select.form-control:focus {
    border-color: rgba(0,155,222,0.5) !important;
    box-shadow: 0 0 0 3px rgba(0,155,222,0.15) !important;
    outline: none !important;
}

/* DataTables filter bar */
.table-list-filter-bar {
    background: rgba(255,255,255,0.03) !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 12px 16px !important;
    margin: 0 !important;
}

.table-list-filter-bar select.form-select,
.table-list-filter-bar .dataTables_length select {
    background: rgba(255,255,255,0.06) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm) !important;
    padding: 5px 10px !important;
    font-size: 0.82rem !important;
}

.table-list-filter-bar input.form-control {
    background: rgba(255,255,255,0.06) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-sm) !important;
    padding: 5px 12px !important;
    font-size: 0.82rem !important;
}

/* ============================================================
   DATATABLES PAGINATION (深色主题 - 全面优化版)
   ============================================================ */

/* 重置所有分页容器的基础样式 */
.dataTables_paginate,
.pagination,
.wt-pagination,
.table_paginate,
#tableInvoicesList_paginate,
#tableQuotesList_paginate,
#tableServicesList_paginate,
#tableDomainsList_paginate,
#tableTicketsList_paginate,
[class*="_paginate"] {
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    flex-wrap: wrap !important;
    gap: 6px !important;
    padding: 16px 12px !important;
    margin-top: 0 !important;
    background: var(--bg-surface) !important;
    border-top: 1px solid var(--border-color) !important;
}

/* 分页按钮容器内联样式 */
.dataTables_paginate {
    float: none !important;
    text-align: center !important;
}

/* 所有分页按钮的统一样式 */
.dataTables_paginate .paginate_button,
.dataTables_paginate .paginate_button:not(.disabled):not(.current),
.pagination .page-link,
.pagination li a,
.pagination li span,
.pagination .page-item a,
.pagination .page-item span,
.dataTables_paginate a,
.dataTables_paginate button,
.wt-pagination a,
.wt-pagination span,
.wt-pagination button,
.table_paginate .paginate_button,
.table_paginate a,
.table_paginate button,
[id*="paginate"] .paginate_button,
[id*="paginate"] a,
[id*="paginate"] button,
.paginate_button,
a.paginate_button {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 42px !important;
    height: 42px !important;
    padding: 0 14px !important;
    margin: 0 3px !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
    line-height: 1 !important;
    color: #fff !important;
    background: var(--bg-card) !important;
    background-image: none !important;
    border: 1px solid rgba(255,255,255,0.25) !important;
    border-radius: var(--radius-md) !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.25) !important;
}

/* 图标按钮（上一页/下一页）样式 */
.dataTables_paginate .paginate_button .fa,
.dataTables_paginate a .fa,
.dataTables_paginate a i,
.pagination .page-link .fa,
.pagination .page-link i,
.pagination li a .fa,
.pagination li a i,
.wt-pagination a .fa,
[id*="paginate"] .paginate_button .fa,
[id*="paginate"] a .fa,
[id*="paginate"] a i {
    font-size: 0.75rem !important;
    opacity: 0.8 !important;
    margin: 0 !important;
}

/* Hover 状态 - 蓝色高亮 */
.dataTables_paginate .paginate_button:not(.disabled):hover,
.dataTables_paginate a:not(.disabled):hover,
.pagination .page-link:hover,
.pagination li a:hover,
.pagination li a:focus,
.pagination .page-item a:hover,
.pagination .page-item a:focus,
.wt-pagination a:hover,
.table_paginate .paginate_button:hover,
[id*="paginate"] .paginate_button:hover,
[id*="paginate"] a:hover,
.paginate_button:hover,
a.paginate_button:hover {
    color: #fff !important;
    background: var(--vultr-blue) !important;
    border-color: var(--vultr-blue) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0,155,222,0.3) !important;
}

.dataTables_paginate .paginate_button:not(.disabled):hover .fa,
.dataTables_paginate a:not(.disabled):hover .fa,
.dataTables_paginate a:not(.disabled):hover i {
    opacity: 1 !important;
    color: #fff !important;
}

/* Active/Current 状态 - 当前页 */
.dataTables_paginate .paginate_button.current,
.dataTables_paginate .paginate_button.active,
.dataTables_paginate .paginate_button:not(.disabled).current,
.dataTables_paginate .paginate_button:not(.disabled).active,
.pagination .page-item.active .page-link,
.pagination .page-item.active a,
.pagination li.active a,
.pagination li.active span,
.pagination li.selected a,
.wt-pagination .active a,
.table_paginate .current,
[id*="paginate"] .current,
[id*="paginate"] .active,
.paginate_button.current,
a.paginate_button.current {
    color: #fff !important;
    background: var(--vultr-blue) !important;
    border-color: var(--vultr-blue) !important;
    font-weight: 600 !important;
    box-shadow: 0 2px 10px rgba(0,155,222,0.35) !important;
    cursor: default !important;
}

/* Disabled 状态 - 禁用按钮（边界） */
.dataTables_paginate .paginate_button.disabled,
.dataTables_paginate .paginate_button:disabled,
.dataTables_paginate a.disabled,
.dataTables_paginate .paginate_button.disabled:hover,
.dataTables_paginate a.disabled:hover,
.pagination .page-item.disabled .page-link,
.pagination .page-item.disabled a,
.pagination li.disabled a,
.pagination li.disabled span,
.pagination .disabled a,
.pagination .disabled span,
.wt-pagination .disabled a,
.wt-pagination .disabled span,
.table_paginate .disabled,
[id*="paginate"] .disabled,
.paginate_button.disabled,
a.paginate_button.disabled,
.paginate_button:disabled {
    color: rgba(255,255,255,0.35) !important;
    background: rgba(255,255,255,0.05) !important;
    border-color: rgba(255,255,255,0.1) !important;
    opacity: 0.6 !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
    box-shadow: none !important;
    transform: none !important;
}

/* Ellipsis (...) 省略号 */
.dataTables_paginate .ellipsis,
.dataTables_paginate .paginate_ellipsis,
[id*="paginate"] .ellipsis,
[id*="paginate"] .paginate_ellipsis {
    background: transparent !important;
    border: none !important;
    color: rgba(255,255,255,0.5) !important;
    padding: 0 10px !important;
    cursor: default !important;
    box-shadow: none !important;
    transform: none !important;
    min-width: auto !important;
    height: auto !important;
}

/* 分页信息文字 */
.dataTables_info,
.table-info,
[id*="table"]_info,
#tableInvoicesList_info,
#tableQuotesList_info,
#tableServicesList_info,
#tableDomainsList_info {
    color: #fff !important;
    font-size: 0.85rem !important;
    padding: 12px 16px !important;
    background: transparent !important;
}

/* ============================================================
   DATATABLES 搜索框 & 每页显示数量 (深色主题)
   ============================================================ */
.dataTables_filter,
.dataTables_length,
.table-filter,
.table-length,
[id*="table"]_filter,
[id*="table"]_length {
    margin-bottom: 16px !important;
    padding: 12px 16px !important;
    background: var(--bg-surface) !important;
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--border-color) !important;
}

/* 搜索框 */
.dataTables_filter input,
.table-filter input,
.dataTables_filter label input,
[id*="table"]_filter input,
input[type="search"],
.table-search-input {
    background: var(--bg-card) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    border-radius: var(--radius-md) !important;
    color: var(--text-primary) !important;
    padding: 10px 14px !important;
    font-size: 0.85rem !important;
    min-width: 220px !important;
    transition: all 0.2s ease !important;
}

.dataTables_filter input:focus,
.table-filter input:focus,
[id*="table"]_filter input:focus,
input[type="search"]:focus {
    border-color: var(--vultr-blue) !important;
    box-shadow: 0 0 0 3px rgba(0,155,222,0.15) !important;
    outline: none !important;
}

.dataTables_filter input::placeholder,
.table-filter input::placeholder {
    color: var(--gray-500) !important;
}

/* 每页显示数量下拉框 */
.dataTables_length select,
.dataTables_length .form-select,
.dataTables_length label select,
.table-length select,
.table-length .form-select,
[id*="table"]_length select {
    background: var(--bg-card) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-md) !important;
    padding: 10px 36px 10px 14px !important;
    font-size: 0.85rem !important;
    min-width: 80px !important;
    height: 42px !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%239ba3b5' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 12px 10px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
}

.dataTables_length select:hover,
.dataTables_length .form-select:hover,
[id*="table"]_length select:hover {
    border-color: rgba(255,255,255,0.2) !important;
}

.dataTables_length select:focus,
.dataTables_length .form-select:focus {
    border-color: var(--vultr-blue) !important;
    box-shadow: 0 0 0 3px rgba(0,155,222,0.15) !important;
    outline: none !important;
}

/* 搜索/长度标签文字 */
.dataTables_filter label,
.dataTables_length label,
.table-filter label,
.table-length label {
    color: #fff !important;
    font-size: 0.85rem !important;
    font-weight: 500 !important;
}

/* ============================================================
   DATATABLES 表格容器背景 (深色主题)
   ============================================================ */
.table-container,
.table-wrapper,
div.dataTables_wrapper,
[id*="table_wrapper"],
[id*="tableInvoicesList_wrapper"],
[id*="tableQuotesList_wrapper"],
[id*="tableServicesList_wrapper"],
[id*="tableDomainsList_wrapper"] {
    background: var(--bg-surface) !important;
    border-radius: var(--radius-lg) !important;
    border: 1px solid var(--border-color) !important;
    padding: 0 !important;
    margin-bottom: 20px !important;
}

/* 加载中提示 */
#tableLoading,
.table-loading,
div.dataTables_processing {
    background: var(--bg-surface) !important;
    color: var(--gray-300) !important;
}

#tableLoading p,
.table-loading p {
    color: var(--gray-300) !important;
    font-size: 0.9rem !important;
    padding: 40px 20px !important;
}

/* ============================================================
   终极分页按钮修复 - 最强力覆盖
   ============================================================ */

/* 使用 body 上的上下文来增加优先级 */
body.whmcs-client-area .dataTables_paginate .paginate_button,
body.client-area .dataTables_paginate .paginate_button,
.page-content .dataTables_paginate .paginate_button,
.content-area .dataTables_paginate .paginate_button,
main .dataTables_paginate .paginate_button {
    color: #ffffff !important;
    background-color: #1e2a3a !important;
    border: 1px solid #ffffff !important;
    text-shadow: none !important;
}

/* 上一页/下一页文字按钮 */
body.whmcs-client-area .dataTables_paginate .paginate_button.previous,
body.whmcs-client-area .dataTables_paginate .paginate_button.next,
body.whmcs-client-area .dataTables_paginate a.paginate_button {
    color: #ffffff !important;
    background-color: #1e2a3a !important;
    border: 1px solid rgba(255,255,255,0.4) !important;
}

/* 所有分页按钮内的文字 */
body.whmcs-client-area .dataTables_paginate .paginate_button *,
body.whmcs-client-area .dataTables_paginate a * {
    color: #ffffff !important;
}

/* DataTables wrapper 内的所有分页元素 */
#tableInvoicesList_wrapper .paginate_button,
#tableQuotesList_wrapper .paginate_button,
#tableServicesList_wrapper .paginate_button {
    color: #ffffff !important;
    background-color: #1e2a3a !important;
    border: 1px solid rgba(255,255,255,0.35) !important;
}

/* 发票、报价、服务列表页面的分页 */
#tableInvoicesList_paginate .paginate_button,
#tableQuotesList_paginate .paginate_button,
#tableServicesList_paginate .paginate_button {
    color: #ffffff !important;
    background-color: #1e2a3a !important;
    border: 1px solid rgba(255,255,255,0.35) !important;
}

/* 修复 span 元素内的文字 */
.paginate_button span {
    color: #ffffff !important;
}

/* 当前页码按钮 */
.paginate_button.current {
    color: #ffffff !important;
    background: #009bde !important;
    border-color: #009bde !important;
}

/* 禁用状态 */
.paginate_button.disabled,
.paginate_button:disabled {
    color: rgba(255,255,255,0.4) !important;
    background-color: rgba(30,42,58,0.5) !important;
}

/* ============================================================
   CLIENT AREA - YOUR INFO Update Button (绿色改蓝色)
   ============================================================ */
/* 客户区首页侧边栏卡片中的 Update 按钮 — 最高优先级 */
body.client-area .sidebar .card .card-header .btn,
body.client-area .sidebar .card .card-footer .btn,
body.client-area .sidebar .card-footer .btn,
.sidebar .card-header .btn,
.sidebar .card-footer .btn,
.card-header .btn.bg-color-green,
.card-footer .btn.bg-color-green,
.sidebar .card .btn,
.sidebar a[href*="clientarea.php?action=details"],
.btn.bg-color-green,
a.btn.bg-color-green,
button.btn.bg-color-green,
.btn.btn-success,
a.btn.btn-success {
    background: linear-gradient(180deg, #009bde 0%, #007ab8 100%) !important;
    border-color: transparent !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(0, 155, 222, 0.3) !important;
}

body.client-area .sidebar .card .card-header .btn:hover,
body.client-area .sidebar .card .card-footer .btn:hover,
.sidebar .card-header .btn:hover,
.sidebar .card-footer .btn:hover,
.card-header .btn.bg-color-green:hover,
.card-footer .btn.bg-color-green:hover,
.sidebar .card .btn:hover,
.btn.bg-color-green:hover,
a.btn.bg-color-green:hover,
button.btn.bg-color-green:hover,
.btn.btn-success:hover,
a.btn.btn-success:hover {
    background: linear-gradient(180deg, #33b5e8 0%, #009bde 100%) !important;
    box-shadow: 0 6px 16px rgba(0, 155, 222, 0.45) !important;
    transform: translateY(-1px);
}

/* 客户区首页主内容区域卡片按钮也覆盖 */
.client-home-cards .card-header .btn,
.client-home-cards .card-footer .btn {
    background: linear-gradient(180deg, #009bde 0%, #007ab8 100%) !important;
    border-color: transparent !important;
    color: #ffffff !important;
}

/* ============================================================
   SUBMIT TICKET PAGE (创建工单页面)
   ============================================================ */
/* Ensure all selects on submit ticket page are dark */
#inputDepartment,
#inputPriority,
#inputRelatedService {
    background: rgba(255,255,255,0.06) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-md) !important;
    padding: 10px 40px 10px 14px !important;
    font-size: 0.82rem !important;
    line-height: 1.4 !important;
    height: auto !important;
    min-height: 40px !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%239ba3b5' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    background-size: 14px 12px !important;
    cursor: pointer !important;
}

#inputDepartment:focus,
#inputPriority:focus,
#inputRelatedService:focus {
    border-color: rgba(0,155,222,0.5) !important;
    box-shadow: 0 0 0 3px rgba(0,155,222,0.15) !important;
    outline: none !important;
}

/* ============================================================
   SUBMIT TICKET STEP ONE - Department List (部门选择页面)
   ============================================================ */
.support-dept-list .card {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-lg) !important;
}

.support-dept-list .card-body {
    background: transparent !important;
    padding: 32px !important;
}

/* 部门标题 */
.support-dept-list .dept-item {
    margin-bottom: 20px;
}

.support-dept-list .dept-item a {
    display: inline-flex;
    align-items: center;
    color: var(--white) !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    text-decoration: none;
    transition: color 0.2s;
}

.support-dept-list .dept-item a:hover {
    color: var(--vultr-blue) !important;
}

.support-dept-list .dept-item a i {
    color: var(--vultr-blue);
    margin-right: 10px;
    font-size: 1rem;
}

/* 部门描述文字 - 加深颜色 */
.support-dept-list .dept-desc,
.support-dept-list .dept-item + p,
.support-dept-list p.text-muted {
    color: var(--gray-300) !important;
    font-size: 0.9rem !important;
    line-height: 1.5 !important;
    margin-top: -8px !important;
    margin-bottom: 16px !important;
}

/* 整个部门的 card 样式 */
.dept-list-wrapper .col-sm-10 {
    max-width: 100% !important;
}

.dept-list-wrapper .dept-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px 28px;
    margin-bottom: 16px;
    transition: all 0.25s ease;
}

.dept-list-wrapper .dept-card:hover {
    border-color: rgba(0,155,222,0.3);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    transform: translateY(-2px);
}

.dept-list-wrapper .dept-card h5 {
    margin-bottom: 8px;
}

.dept-list-wrapper .dept-card h5 a {
    color: var(--white) !important;
    font-weight: 600;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dept-list-wrapper .dept-card h5 a:hover {
    color: var(--vultr-blue) !important;
}

.dept-list-wrapper .dept-card h5 a i {
    color: var(--vultr-blue);
}

.dept-list-wrapper .dept-card p {
    color: var(--gray-300) !important;
    font-size: 0.88rem;
    margin: 0;
}

/* ============================================================
   CLIENT HOME CARDS — Quick Links Panel
   ============================================================ */
.client-home-cards .card {
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-lg) !important;
    margin-bottom: 16px !important;
    overflow: hidden;
}

.client-home-cards .card .card-header {
    background: rgba(255,255,255,0.03) !important;
    border-bottom: 1px solid var(--border-color) !important;
    padding: 14px 20px !important;
}

.client-home-cards .card .card-header .card-title {
    color: var(--white) !important;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.client-home-cards .card .card-body {
    background: transparent !important;
    padding: 16px 20px !important;
    color: var(--gray-200) !important;
}

.client-home-cards .card .card-footer {
    background: rgba(255,255,255,0.02) !important;
    border-top: 1px solid var(--border-color) !important;
    padding: 10px 20px !important;
}

.client-home-cards .list-group {
    background: transparent !important;
}

.client-home-cards .list-group .list-group-item {
    background: transparent !important;
    border-bottom: 1px solid rgba(255,255,255,0.04) !important;
    color: var(--gray-200) !important;
    font-size: 0.875rem;
    padding: 11px 20px !important;
    transition: background 0.2s, color 0.2s;
}

.client-home-cards .list-group .list-group-item:last-child {
    border-bottom: none !important;
}

.client-home-cards .list-group .list-group-item:hover {
    background: rgba(255,255,255,0.05) !important;
    color: var(--white) !important;
}

.client-home-cards .list-group .list-group-item.active {
    background: rgba(0,155,222,0.12) !important;
    color: var(--vultr-blue) !important;
    border-left: 3px solid var(--vultr-blue) !important;
    font-weight: 600;
}

.client-home-cards .list-group .list-group-item .badge {
    background: rgba(255,255,255,0.08);
    color: var(--gray-300);
    font-size: 0.7rem;
    padding: 3px 8px;
    border-radius: 100px;
}

.client-home-cards .list-group .list-group-item.active .badge {
    background: rgba(0,155,222,0.2);
    color: var(--vultr-blue-light);
    
    
/* 使用 body ID 增加权重，确保文字一定是白色 */
#main-body .btn-primary, 
#main-body .btn-success, 
#main-body .btn-default, 
#main-body .btn-info,
#main-body .btn-secondary,
#main-body .btn {
    color: #ffffff !important;
    font-weight: 600 !important;
    text-shadow: none !important; /* 去掉可能存在的阴影 */
}

/* ============================================================
   PRODUCT LIST HERO — Homepage-Inspired Design
   参考首页 .vultr-hero / .hero2-section 设计语言
   ============================================================ */

/* ── 外层容器 ── */
.ph-hero {
    position: relative;
    overflow: hidden;
    /* 与首页 Hero 1 相同的深色渐变背景 */
    background:
        linear-gradient(180deg, rgba(0,155,222,0.06) 0%, transparent 35%),
        linear-gradient(135deg, #07101c 0%, #0d1a2e 30%, #091422 60%, #0a0f18 100%);
    padding: 56px 0 60px;
    text-align: center;
    border-bottom: 1px solid rgba(0,155,222,0.15);
}

/* 顶部渐变辉光 */
.ph-hero::before {
    content: '';
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse at center top, rgba(0,155,222,0.15) 0%, transparent 65%);
    pointer-events: none;
}

/* 网格纹理 */
.ph-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0,155,222,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,155,222,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* 背景装饰层 */
.ph-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 55% at 15% 85%, rgba(0,90,160,0.1) 0%, transparent 60%),
        radial-gradient(ellipse 45% 45% at 85% 20%, rgba(0,155,222,0.07) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.ph-hero-container {
    position: relative;
    z-index: 1;
}

.ph-hero-content {
    max-width: 820px;
    margin: 0 auto;
}

/* ── Badge ── */
.ph-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 5px 14px;
    border-radius: 20px;
    background: rgba(0, 155, 222, 0.1);
    border: 1px solid rgba(0, 155, 222, 0.28);
    margin-bottom: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #009bde;
}

.ph-hero-badge i {
    font-size: 0.75rem;
    opacity: 0.85;
}

/* ── 主标题 ── */
.ph-hero-title {
    font-size: clamp(1.5rem, 2.8vw, 2.2rem);
    font-weight: 800;
    line-height: 1.18;
    margin-bottom: 18px;
    letter-spacing: -0.025em;
    /* 白色渐变文字 */
    background: linear-gradient(135deg, #ffffff 0%, #c8dff0 55%, #90c8e8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── 副标题 ── */
.ph-hero-subtitle {
    font-size: 0.98rem;
    color: rgba(185, 205, 225, 0.82);
    max-width: 680px;
    margin: 0 auto 38px;
    line-height: 1.78;
    font-weight: 400;
}

.ph-hero-subtitle strong {
    color: rgba(215, 230, 248, 0.95);
    font-weight: 600;
}

/* contact us 链接 */
.ph-hero-link {
    color: #33b5e8;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 1px solid rgba(51, 181, 232, 0.35);
    transition: color 0.2s, border-color 0.2s;
}

.ph-hero-link:hover {
    color: #5ecbf0;
    border-bottom-color: rgba(94, 203, 240, 0.6);
    text-decoration: none;
}

/* ── 响应式 ── */
@media (max-width: 768px) {
    .ph-hero {
        padding: 40px 0 44px;
    }

    .ph-hero::before {
        width: 500px;
        height: 280px;
    }

    .ph-hero-title {
        font-size: 1.35rem;
    }

    .ph-hero-subtitle {
        font-size: 0.88rem;
    }
}

@media (max-width: 480px) {
    .ph-hero {
        padding: 32px 0 36px;
    }

    .ph-hero-badge {
        font-size: 0.65rem;
        padding: 4px 11px;
    }

    .ph-hero-title {
        font-size: 1.2rem;
    }

    .ph-hero-subtitle {
        font-size: 0.85rem;
    }
}