/* ==========================================================================
   VIWEB DESIGN SYSTEM — LUXURY GOLD & OBSIDIAN (LIGHT / DARK)
   Brand Palette: #1e1e1e (Ink) + #fde68a / #f6c030 / #e8a800 (Gold)
   ========================================================================== */
:root,
[data-bs-theme="light"] {
    --vw-bg: #faf8f3;
    --vw-bg-elevated: #ffffff;
    --vw-bg-subtle: #f3efe4;
    --vw-bg-glass: rgba(255, 255, 255, 0.84);
    --vw-text: #1e1e1e;
    --vw-text-muted: #57534e;
    --vw-text-soft: #78716c;
    --vw-border: rgba(30, 30, 30, 0.09);
    --vw-border-strong: rgba(30, 30, 30, 0.18);

    /* Gold & Obsidian System Colors */
    --vw-primary: #d99700;
    --vw-primary-bright: #f6c030;
    --vw-primary-ink: #7a5000;
    --vw-secondary: #1e1e1e;
    --vw-success: #16a34a;
    --vw-warning: #f6c030;

    --vw-gradient: linear-gradient(135deg, #fde68a 0%, #f6c030 55%, #e8a800 100%);
    --vw-gradient-text: linear-gradient(120deg, #f6c030 0%, #e8a800 55%, #c78800 100%);
    --vw-glow-1: rgba(246, 192, 48, 0.22);
    --vw-glow-2: rgba(253, 230, 138, 0.24);
    --vw-grid-line: rgba(30, 30, 30, 0.045);

    --vw-shadow-sm: 0 2px 8px rgba(30, 30, 30, 0.04);
    --vw-shadow-md: 0 12px 32px -8px rgba(30, 30, 30, 0.09);
    --vw-shadow-lg: 0 28px 64px -16px rgba(30, 30, 30, 0.14);
    --vw-radius-sm: 10px;
    --vw-radius-md: 16px;
    --vw-radius-lg: 24px;
    --vw-radius-xl: 32px;
    --vw-max: 1260px;
    --vw-font: "Be Vietnam Pro", "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;
    --vw-mono: "JetBrains Mono", monospace;
}

[data-bs-theme="dark"] {
    --vw-bg: #09090b;
    --vw-bg-elevated: #121215;
    --vw-bg-subtle: #1b1b20;
    --vw-bg-glass: rgba(15, 15, 18, 0.82);
    --vw-text: #faf8f3;
    --vw-text-muted: #a1a1aa;
    --vw-text-soft: #71717a;
    --vw-border: rgba(255, 255, 255, 0.09);
    --vw-border-strong: rgba(246, 192, 48, 0.28);

    --vw-primary: #f6c030;
    --vw-primary-bright: #fde68a;
    --vw-primary-ink: #1a1400;
    --vw-secondary: #fde68a;
    --vw-success: #22c55e;
    --vw-warning: #f6c030;

    --vw-gradient: linear-gradient(135deg, #fde68a 0%, #f6c030 55%, #e8a800 100%);
    --vw-gradient-text: linear-gradient(120deg, #fef08a 0%, #f6c030 55%, #f59e0b 100%);
    --vw-glow-1: rgba(246, 192, 48, 0.16);
    --vw-glow-2: rgba(232, 168, 0, 0.12);
    --vw-grid-line: rgba(255, 255, 255, 0.04);

    --vw-shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.35);
    --vw-shadow-md: 0 16px 36px -8px rgba(0, 0, 0, 0.6);
    --vw-shadow-lg: 0 32px 72px -16px rgba(0, 0, 0, 0.78);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: clip;
}

body {
    font-family: var(--vw-font);
    background-color: var(--vw-bg);
    color: var(--vw-text);
    line-height: 1.65;
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.35s ease, color 0.35s ease;
}

.hero-grid > *,
.bento-grid > *,
.portfolio-grid > *,
.process-grid > *,
.pricing-grid > *,
.why-grid > *,
.why-cards > *,
.blog-editorial > *,
.footer-grid > * {
    min-width: 0;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.skip-link {
    position: fixed;
    top: -100px;
    left: 16px;
    z-index: 9999;
    background: var(--vw-primary);
    color: #fff;
    padding: 10px 18px;
    border-radius: 10px;
    font-weight: 600;
    transition: top 0.2s;
}
.skip-link:focus { top: 16px; }

.container {
    width: min(calc(100% - 40px), var(--vw-max));
    margin-inline: auto;
}

.section-pad {
    padding-block: clamp(72px, 8vw, 118px);
    position: relative;
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: var(--vw-gradient);
    z-index: 1200;
    transition: width 0.08s linear;
}

/* Ambient Page Backdrop */
.ambient-canvas {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}
.ambient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(110px);
    opacity: 0.75;
    animation: orbFloat 18s ease-in-out infinite alternate;
}
.ambient-orb.orb-1 {
    width: 580px;
    height: 580px;
    top: -180px;
    left: -120px;
    background: var(--vw-glow-1);
}
.ambient-orb.orb-2 {
    width: 520px;
    height: 520px;
    top: 22%;
    right: -160px;
    background: var(--vw-glow-2);
    animation-delay: -6s;
}
.ambient-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, var(--vw-grid-line) 1px, transparent 1px),
        linear-gradient(to bottom, var(--vw-grid-line) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 55% at 50% 10%, #000 35%, transparent 100%);
}
@keyframes orbFloat {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, 30px) scale(1.08); }
}

/* Typography & Section Headings */
.eyebrow-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(246, 192, 48, 0.16);
    border: 1px solid rgba(232, 168, 0, 0.35);
    color: #7a5000;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}
[data-bs-theme="dark"] .eyebrow-badge {
    background: rgba(246, 192, 48, 0.12);
    border-color: rgba(246, 192, 48, 0.3);
    color: #fde68a;
}
.eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--vw-success);
    box-shadow: 0 0 0 4px rgba(2, 188, 156, 0.22);
    animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(2, 188, 156, 0.45); }
    50% { box-shadow: 0 0 0 6px rgba(2, 188, 156, 0); }
}

.text-gradient {
    background: var(--vw-gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-head {
    max-width: 720px;
    margin-bottom: 3.2rem;
}
.section-head.center {
    margin-inline: auto;
    text-align: center;
}
.section-head h2 {
    font-size: clamp(1.9rem, 3.4vw, 2.85rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 0.9rem;
}
.section-head p {
    font-size: 1.04rem;
    color: var(--vw-text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 12px;
    font-size: 0.92rem;
    font-weight: 700;
    transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
    white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
    background: var(--vw-gradient);
    color: #1e1700;
    box-shadow: 0 10px 26px -6px rgba(246, 192, 48, 0.48);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px -6px rgba(246, 192, 48, 0.62);
    filter: brightness(1.03);
}
.btn-outline {
    background: var(--vw-bg-elevated);
    color: var(--vw-text);
    border: 1px solid var(--vw-border-strong);
}
.btn-outline:hover {
    border-color: var(--vw-primary);
    color: var(--vw-primary);
    transform: translateY(-2px);
}
.btn-ghost {
    color: var(--vw-text-muted);
    padding: 10px 14px;
}
.btn-ghost:hover {
    color: var(--vw-text);
    background: var(--vw-bg-subtle);
}
.btn-lg { padding: 14px 28px; font-size: 0.98rem; border-radius: 14px; }
.btn-sm { padding: 8px 16px; font-size: 0.84rem; border-radius: 10px; }

/* ==========================================================================
   1. FLOATING GLASS HEADER
   ========================================================================== */
.site-header {
    position: fixed;
    top: 16px;
    left: 0;
    width: 100%;
    z-index: 1000;
    pointer-events: none;
    transition: top 0.3s ease;
}
.site-header.is-scrolled { top: 10px; }

.header-shell {
    pointer-events: auto;
    width: min(calc(100% - 32px), var(--vw-max));
    margin-inline: auto;
    padding: 10px 18px;
    border-radius: 999px;
    background: var(--vw-bg-glass);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    border: 1px solid var(--vw-border);
    box-shadow: var(--vw-shadow-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.site-header.is-scrolled .header-shell {
    width: min(calc(100% - 32px), 1120px);
    padding: 8px 16px;
    box-shadow: var(--vw-shadow-lg);
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.brand-logo img {
    height: 42px;
    width: auto;
    object-fit: contain;
}
.logo-for-dark { display: none; }
[data-bs-theme="dark"] .logo-for-light { display: none; }
[data-bs-theme="dark"] .logo-for-dark { display: block; }

.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}
.nav-item { position: relative; }
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--vw-text-muted);
    white-space: nowrap;
    transition: color 0.2s, background-color 0.2s;
}
.nav-link:hover {
    color: var(--vw-text);
    background: var(--vw-bg-subtle);
}

/* Mega Dropdown */
.mega-dropdown {
    position: absolute;
    top: calc(100% + 14px);
    left: -40px;
    width: 580px;
    padding: 16px;
    border-radius: var(--vw-radius-lg);
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border-strong);
    box-shadow: var(--vw-shadow-lg);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px) scale(0.98);
    transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1);
}
.nav-item:hover .mega-dropdown,
.nav-item:focus-within .mega-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}
.mega-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px;
    border-radius: 14px;
    transition: background-color 0.2s ease, transform 0.2s ease;
}
.mega-item:hover {
    background: var(--vw-bg-subtle);
    transform: translateX(3px);
}
.mega-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-size: 1.2rem;
    flex-shrink: 0;
    background: rgba(246, 192, 48, 0.16);
    color: var(--vw-primary);
    border: 1px solid rgba(246, 192, 48, 0.26);
}
.mega-item strong { display: block; font-size: 0.88rem; font-weight: 700; }
.mega-item small { display: block; font-size: 0.76rem; color: var(--vw-text-soft); margin-top: 2px; }

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Theme Switcher Pill */
.theme-toggle-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--vw-bg-subtle);
    border: 1px solid var(--vw-border);
    color: var(--vw-text);
    font-size: 1.15rem;
    transition: transform 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}
.theme-toggle-btn:hover {
    transform: rotate(18deg) scale(1.05);
    border-color: var(--vw-primary);
}
.icon-sun { display: none; color: #fbbf24; }
[data-bs-theme="dark"] .icon-moon { display: none; }
[data-bs-theme="dark"] .icon-sun { display: block; }

.mobile-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    place-items: center;
    background: var(--vw-bg-subtle);
    color: var(--vw-text);
    font-size: 1.3rem;
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    inset: 0;
    z-index: 1100;
    background: var(--vw-bg-glass);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
    padding: 80px 20px 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    overflow-y: auto;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: all 0.3s ease;
}
.mobile-drawer.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}
.mobile-drawer a {
    padding: 14px 16px;
    border-radius: 14px;
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.drawer-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    color: var(--vw-text);
    font-size: 1.3rem;
    display: grid;
    place-items: center;
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.hero {
    padding-top: clamp(128px, 14vw, 168px);
    padding-bottom: 64px;
    position: relative;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(32px, 5vw, 64px);
    align-items: center;
}
.hero-title {
    font-size: clamp(2.15rem, 3.85vw, 3.25rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.035em;
    margin-bottom: 1.15rem;
}
.hero-slide-word {
    font-style: italic;
    display: inline-block;
    padding-right: 4px;
    transition: opacity 0.38s ease, transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}
.hero-slide-word.fade-out {
    opacity: 0;
    transform: translateY(-12px);
}
.hero-slide-word.fade-in {
    opacity: 0;
    transform: translateY(12px);
}
.hero-desc {
    font-size: clamp(0.98rem, 1.2vw, 1.08rem);
    color: var(--vw-text-muted);
    max-width: 540px;
    min-height: 3.6em;
    margin-bottom: 1.85rem;
}
.type-cursor {
    display: inline-block;
    color: var(--vw-primary);
    font-weight: 700;
    margin-left: 2px;
    animation: cursorBlink 0.75s steps(2, start) infinite;
}
@keyframes cursorBlink {
    to { opacity: 0; }
}
.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 2.5rem;
}

.hero-trust-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding-top: 1.5rem;
    border-top: 1px solid var(--vw-border);
}
.trust-metric {
    overflow: hidden;
}
.trust-metric strong {
    display: block;
    font-size: clamp(1.45rem, 2.2vw, 1.9rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--vw-text);
    font-variant-numeric: tabular-nums;
    transform: translateY(16px);
    animation: trustSlideUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: calc(0.15s + var(--metric-i, 0) * 0.1s);
}
.trust-metric span {
    display: block;
    font-size: 0.82rem;
    color: var(--vw-text-soft);
    transform: translateY(12px);
    animation: trustSlideUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) forwards;
    animation-delay: calc(0.22s + var(--metric-i, 0) * 0.1s);
}
@keyframes trustSlideUp {
    to {
        transform: translateY(0);
    }
}

/* Interactive 3D Hero Console Stage */
.hero-stage {
    position: relative;
    perspective: 1400px;
    padding: 26px 0 30px;
}
.console-window {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border-strong);
    border-radius: var(--vw-radius-lg);
    box-shadow: var(--vw-shadow-lg);
    overflow: hidden;
    transform: rotateY(-5deg) rotateX(2deg);
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.hero-stage:hover .console-window {
    transform: rotateY(0deg) rotateX(0deg);
}
.console-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--vw-bg-subtle);
    border-bottom: 1px solid var(--vw-border);
}
.console-dots { display: flex; gap: 7px; }
.console-dots span { width: 10px; height: 10px; border-radius: 50%; }
.console-dots span:nth-child(1) { background: #ef4444; }
.console-dots span:nth-child(2) { background: #f59e0b; }
.console-dots span:nth-child(3) { background: #10b981; }
.console-url {
    font-family: var(--vw-mono);
    font-size: 0.72rem;
    color: var(--vw-text-soft);
    background: var(--vw-bg-elevated);
    padding: 4px 12px;
    border-radius: 999px;
    border: 1px solid var(--vw-border);
}
.console-body { padding: 18px; }

.console-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.c-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 13px;
    border-radius: 9px;
    font-size: 0.77rem;
    font-weight: 700;
    color: var(--vw-text-muted);
    background: var(--vw-bg-subtle);
    border: 1px solid transparent;
    transition: all 0.2s;
}
.c-tab:hover { color: var(--vw-text); border-color: var(--vw-border-strong); }
.c-tab.active {
    background: var(--vw-gradient);
    color: #1e1700;
    box-shadow: 0 4px 14px rgba(246, 192, 48, 0.35);
}
.c-pane { display: none; animation: fadeSlide 0.35s ease; }
.c-pane.active { display: block; }
@keyframes fadeSlide {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mini UI Preview: Kho Giao Diện */
.mini-panel {
    background: var(--vw-bg-subtle);
    border: 1px solid var(--vw-border);
    border-radius: 14px;
    padding: 14px;
}
.mini-filter-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.mini-pills {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.mini-pills span {
    font-size: 0.7rem;
    font-weight: 700;
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    color: var(--vw-text-muted);
}
.mini-pills span.is-on {
    background: rgba(246, 192, 48, 0.18);
    border-color: rgba(232, 168, 0, 0.45);
    color: var(--vw-primary);
}
.mini-tpl-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.mini-tpl-card {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: 11px;
    overflow: hidden;
    transition: transform 0.25s ease, border-color 0.25s ease;
}
.mini-tpl-card:hover {
    transform: translateY(-2px);
    border-color: var(--vw-primary);
}
.mini-tpl-img {
    position: relative;
    aspect-ratio: 16 / 9.5;
    background: var(--vw-bg-subtle);
    overflow: hidden;
}
.mini-tpl-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.mini-tpl-tag {
    position: absolute;
    top: 6px;
    left: 6px;
    padding: 2px 7px;
    border-radius: 999px;
    font-size: 0.64rem;
    font-weight: 800;
    background: var(--vw-gradient);
    color: #1e1700;
}
.mini-tpl-info {
    padding: 9px 10px;
}
.mini-tpl-info h4 {
    font-size: 0.78rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}
.mini-tpl-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.74rem;
}
.mini-tpl-foot strong { color: var(--vw-primary); font-weight: 800; }
.mini-tpl-foot a {
    font-size: 0.68rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    background: var(--vw-bg-subtle);
    border: 1px solid var(--vw-border);
}
.mini-tpl-foot a:hover { background: var(--vw-gradient); color: #1e1700; border-color: transparent; }

/* Mini UI Preview: Check Tên Miền */
.mini-domain-search {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.mini-domain-input {
    flex: 1;
    min-width: 0;
    padding: 9px 12px;
    border-radius: 10px;
    border: 1px solid var(--vw-border-strong);
    background: var(--vw-bg-elevated);
    color: var(--vw-text);
    font-family: var(--vw-mono);
    font-size: 0.8rem;
    outline: none;
}
.mini-domain-input:focus { border-color: var(--vw-primary); }
.mini-domain-list {
    display: flex;
    flex-direction: column;
    gap: 7px;
}
.mini-domain-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 11px;
    border-radius: 10px;
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    font-size: 0.78rem;
}
.mini-domain-name {
    font-family: var(--vw-mono);
    font-weight: 700;
    color: var(--vw-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.mini-domain-ok {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.68rem;
    font-weight: 700;
    color: var(--vw-success);
    background: rgba(22, 163, 74, 0.12);
    padding: 2px 8px;
    border-radius: 999px;
}
.mini-domain-right {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

/* Mini UI Preview: Hosting & Cron */
.mini-metric-bars {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.mini-bar-card {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: 10px;
    padding: 10px 12px;
}
.mini-bar-head {
    display: flex;
    justify-content: space-between;
    font-size: 0.76rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.mini-bar-track {
    height: 6px;
    border-radius: 999px;
    background: var(--vw-bg-subtle);
    overflow: hidden;
}
.mini-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: var(--vw-gradient);
}

.console-status-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 12px;
}
.status-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    background: var(--vw-bg-subtle);
    border: 1px solid var(--vw-border);
    font-size: 0.8rem;
}
.status-chip i { font-size: 1.2rem; color: var(--vw-primary); }
.status-chip strong { display: block; font-size: 0.8rem; }
.status-chip small { color: var(--vw-text-soft); font-size: 0.72rem; }

.float-pill {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 13px;
    border-radius: 14px;
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border-strong);
    box-shadow: var(--vw-shadow-md);
    font-size: 0.8rem;
    font-weight: 700;
    animation: floatSlow 5s ease-in-out infinite;
    z-index: 3;
}
.float-pill.pill-top { top: -12px; right: -8px; }
.float-pill.pill-bottom { bottom: -10px; left: -10px; animation-delay: -2.5s; }
.float-pill-icon {
    width: 32px;
    height: 32px;
    border-radius: 9px;
    display: grid;
    place-items: center;
    color: #1e1700;
    background: var(--vw-gradient);
}
@keyframes floatSlow {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-9px); }
}

/* ==========================================================================
   TECH STACK MARQUEE
   ========================================================================== */
.marquee-strip {
    padding-block: 26px;
    border-top: 1px solid var(--vw-border);
    border-bottom: 1px solid var(--vw-border);
    background: var(--vw-bg-elevated);
    overflow: hidden;
    position: relative;
}
.marquee-track {
    display: flex;
    width: max-content;
    gap: 44px;
    animation: marqueeScroll 32s linear infinite;
}
.marquee-strip:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--vw-text-muted);
    white-space: nowrap;
}
.marquee-item i { color: var(--vw-primary); font-size: 1.2rem; }
@keyframes marqueeScroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ==========================================================================
   3. BENTO GRID SERVICES (6 DỊCH VỤ CỐT LÕI)
   ========================================================================== */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 18px;
}
.bento-card {
    --mouse-x: 50%;
    --mouse-y: 50%;
    position: relative;
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: var(--vw-radius-lg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}
.bento-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(500px circle at var(--mouse-x) var(--mouse-y), rgba(246, 192, 48, 0.14), transparent 45%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}
.bento-card:hover::before { opacity: 1; }
.bento-card:hover {
    transform: translateY(-5px);
    border-color: rgba(246, 192, 48, 0.55);
    box-shadow: var(--vw-shadow-md);
}

.span-7 { grid-column: span 7; }
.span-5 { grid-column: span 5; }
.span-4 { grid-column: span 4; }
.span-6 { grid-column: span 6; }

.bento-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}
.bento-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-size: 1.5rem;
    background: rgba(246, 192, 48, 0.16);
    color: var(--vw-primary);
    border: 1px solid rgba(232, 168, 0, 0.28);
}
[data-bs-theme="dark"] .bento-icon {
    background: rgba(246, 192, 48, 0.12);
    color: var(--vw-primary-bright);
    border-color: rgba(246, 192, 48, 0.25);
}
.bento-num {
    font-family: var(--vw-mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--vw-text-soft);
    padding: 4px 10px;
    border-radius: 999px;
    background: var(--vw-bg-subtle);
}
.bento-card h3 {
    font-size: 1.32rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}
.bento-card p {
    font-size: 0.93rem;
    color: var(--vw-text-muted);
    margin-bottom: 18px;
}
.bento-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 22px;
}
.bento-tags span {
    font-size: 0.76rem;
    font-weight: 600;
    padding: 5px 11px;
    border-radius: 8px;
    background: var(--vw-bg-subtle);
    color: var(--vw-text-muted);
    border: 1px solid var(--vw-border);
}
.bento-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--vw-primary);
    margin-top: auto;
}
.bento-link i { transition: transform 0.25s ease; }
.bento-card:hover .bento-link i { transform: translate(3px, -3px); }

/* ==========================================================================
   4. PORTFOLIO / KHO GIAO DIỆN NỔI BẬT
   ========================================================================== */
.section-row-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 2.8rem;
    flex-wrap: wrap;
}
.section-row-head .section-head { margin-bottom: 0; }

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.project-card {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: var(--vw-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.project-card:hover {
    transform: translateY(-6px);
    border-color: var(--vw-primary);
    box-shadow: var(--vw-shadow-md);
}
.project-thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    background: var(--vw-bg-subtle);
    overflow: hidden;
}
.project-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.project-card:hover .project-thumb img { transform: scale(1.06); }
.project-overlay {
    position: absolute;
    inset: 0;
    background: rgba(5, 8, 17, 0.58);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.project-card:hover .project-overlay { opacity: 1; }
.project-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    background: rgba(11, 17, 32, 0.78);
    color: #fff;
    backdrop-filter: blur(8px);
}
.project-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}
.project-cat {
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--vw-primary);
}
.project-body h3 {
    font-size: 1.06rem;
    font-weight: 700;
    line-height: 1.35;
}
.project-foot {
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--vw-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.project-price {
    font-size: 1.08rem;
    font-weight: 800;
    color: var(--vw-primary);
}
.project-stats {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.78rem;
    color: var(--vw-text-soft);
}

/* ==========================================================================
   5. PROCESS TIMELINE (4 BƯỚC)
   ========================================================================== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    position: relative;
}
.process-card {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: var(--vw-radius-lg);
    padding: 26px;
    position: relative;
    transition: transform 0.3s ease, border-color 0.3s ease;
}
.process-card:hover {
    transform: translateY(-4px);
    border-color: var(--vw-primary);
}
.step-badge {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--vw-gradient);
    color: #1e1700;
    font-family: var(--vw-mono);
    font-weight: 800;
    font-size: 0.95rem;
    display: grid;
    place-items: center;
    margin-bottom: 18px;
    box-shadow: 0 10px 22px -6px rgba(246, 192, 48, 0.45);
}
.process-card h3 { font-size: 1.08rem; font-weight: 800; margin-bottom: 8px; }
.process-card p { font-size: 0.88rem; color: var(--vw-text-muted); }

/* ==========================================================================
   6. PRICING EXPLORER (TABBED)
   ========================================================================== */
.pricing-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 2.5rem;
    background: var(--vw-bg-elevated);
    padding: 6px;
    border-radius: 16px;
    border: 1px solid var(--vw-border);
    width: fit-content;
    margin-inline: auto;
}
.ptab {
    padding: 10px 20px;
    border-radius: 11px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--vw-text-muted);
    transition: all 0.25s ease;
}
.ptab.active {
    background: var(--vw-gradient);
    color: #1e1700;
    box-shadow: 0 8px 20px -6px rgba(246, 192, 48, 0.45);
}
.pricing-panel { display: none; }
.pricing-panel.active { display: block; animation: fadeSlide 0.35s ease; }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: stretch;
}
.price-card {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: var(--vw-radius-lg);
    padding: 30px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--vw-shadow-md); }
.price-card.featured {
    border: 2px solid var(--vw-primary);
    box-shadow: var(--vw-shadow-lg);
}
.price-popular {
    position: absolute;
    top: -13px;
    right: 24px;
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--vw-gradient);
    color: #1e1700;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.price-name { font-size: 1.05rem; font-weight: 700; color: var(--vw-text-muted); margin-bottom: 8px; }
.price-val {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 8px;
}
.price-val span { font-size: 0.85rem; font-weight: 500; color: var(--vw-text-soft); }
.price-sub { font-size: 0.86rem; color: var(--vw-text-soft); margin-bottom: 20px; }
.price-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 26px;
    flex: 1;
}
.price-list li {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 0.89rem;
    color: var(--vw-text-muted);
}
.price-list i { color: var(--vw-success); font-size: 1.05rem; flex-shrink: 0; }

/* Domain Table */
.domain-box {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: var(--vw-radius-lg);
    overflow: hidden;
    max-width: 900px;
    margin-inline: auto;
}
.domain-row {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr auto;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--vw-border);
}
.domain-row:last-child { border-bottom: none; }
.domain-row.head {
    background: var(--vw-bg-subtle);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--vw-text-soft);
}
.domain-tld { font-family: var(--vw-mono); font-size: 1.05rem; font-weight: 700; color: var(--vw-primary); }

/* ==========================================================================
   7. WHY CHOOSE US (INFRASTRUCTURE & TRUST)
   ========================================================================== */
.why-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: start;
}
.why-sticky { position: sticky; top: 110px; }
.why-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.why-card {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: var(--vw-radius-md);
    padding: 22px;
    transition: transform 0.25s ease, border-color 0.25s ease;
}
.why-card:hover { transform: translateY(-3px); border-color: var(--vw-primary); }
.why-card i {
    font-size: 1.5rem;
    color: var(--vw-primary);
    margin-bottom: 12px;
    display: inline-block;
}
.why-card h4 { font-size: 1rem; font-weight: 800; margin-bottom: 6px; }
.why-card p { font-size: 0.85rem; color: var(--vw-text-muted); }

/* ==========================================================================
   8. SEO FAQ ACCORDION
   ========================================================================== */
.faq-list {
    max-width: 860px;
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-item {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: var(--vw-radius-md);
    overflow: hidden;
    transition: border-color 0.25s ease;
}
.faq-item.open { border-color: var(--vw-primary); }
.faq-trigger {
    width: 100%;
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    text-align: left;
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--vw-text);
}
.faq-trigger i {
    font-size: 1.15rem;
    color: var(--vw-primary);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}
.faq-item.open .faq-trigger i { transform: rotate(45deg); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
.faq-answer-inner {
    padding: 0 24px 20px;
    color: var(--vw-text-muted);
    font-size: 0.93rem;
}

/* ==========================================================================
   9. BLOG EDITORIAL SHOWCASE & CTA & FOOTER
   ========================================================================== */
.blog-editorial {
    display: grid;
    grid-template-columns: 1.12fr 0.88fr;
    gap: 24px;
    align-items: stretch;
}
.blog-featured {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: var(--vw-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.3s ease, box-shadow 0.3s ease;
}
.blog-featured:hover {
    transform: translateY(-5px);
    border-color: var(--vw-primary);
    box-shadow: var(--vw-shadow-md);
}
.blog-featured-thumb {
    position: relative;
    aspect-ratio: 16 / 9.2;
    overflow: hidden;
    background: var(--vw-bg-subtle);
}
.blog-featured-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.blog-featured:hover .blog-featured-thumb img { transform: scale(1.05); }
.blog-featured-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 12, 0.55) 0%, transparent 55%);
    pointer-events: none;
}
.blog-badges {
    position: absolute;
    top: 16px;
    left: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    z-index: 2;
}
.blog-cat {
    padding: 5px 12px;
    border-radius: 999px;
    background: rgba(12, 12, 14, 0.8);
    backdrop-filter: blur(8px);
    color: #faf8f3;
    font-size: 0.74rem;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.14);
}
.blog-hot {
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--vw-gradient);
    color: #1e1700;
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.blog-featured-body {
    padding: 26px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.blog-meta-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    font-size: 0.79rem;
    color: var(--vw-text-soft);
    margin-bottom: 12px;
}
.blog-meta-row span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.blog-featured-body h3 {
    font-size: clamp(1.22rem, 1.8vw, 1.5rem);
    font-weight: 800;
    line-height: 1.32;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.blog-featured-body h3 a:hover,
.blog-mini-content h3 a:hover { color: var(--vw-primary); }
.blog-featured-body p {
    font-size: 0.93rem;
    color: var(--vw-text-muted);
    margin-bottom: 22px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-foot-action {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--vw-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.blog-author {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    font-weight: 700;
}
.blog-author-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--vw-gradient);
    color: #1e1700;
    display: grid;
    place-items: center;
    font-size: 0.78rem;
    font-weight: 800;
}
.blog-read-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--vw-primary);
}
.blog-read-btn span {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(246, 192, 48, 0.16);
    display: grid;
    place-items: center;
    transition: transform 0.25s ease, background-color 0.25s ease;
}
.blog-featured:hover .blog-read-btn span {
    transform: translateX(3px);
    background: var(--vw-gradient);
    color: #1e1700;
}

/* Side Stacked Cards */
.blog-stack {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.blog-mini {
    background: var(--vw-bg-elevated);
    border: 1px solid var(--vw-border);
    border-radius: var(--vw-radius-md);
    padding: 14px;
    display: grid;
    grid-template-columns: 136px 1fr;
    gap: 16px;
    align-items: center;
    flex: 1;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.blog-mini:hover {
    transform: translateX(4px);
    border-color: var(--vw-primary);
    box-shadow: var(--vw-shadow-sm);
}
.blog-mini-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 12px;
    overflow: hidden;
    background: var(--vw-bg-subtle);
}
.blog-mini-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}
.blog-mini:hover .blog-mini-thumb img { transform: scale(1.06); }
.blog-mini-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}
.blog-mini-cat {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--vw-primary);
}
.blog-mini-content h3 {
    font-size: 0.98rem;
    font-weight: 700;
    line-height: 1.38;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-mini-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.76rem;
    color: var(--vw-text-soft);
    margin-top: 2px;
}
.blog-archive-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-radius: var(--vw-radius-md);
    background: var(--vw-bg-subtle);
    border: 1px dashed var(--vw-border-strong);
    font-size: 0.9rem;
    font-weight: 700;
    transition: border-color 0.25s ease, background-color 0.25s ease;
}
.blog-archive-link:hover {
    border-color: var(--vw-primary);
    color: var(--vw-primary);
}

.cta-banner {
    position: relative;
    border-radius: var(--vw-radius-xl);
    padding: clamp(44px, 6vw, 72px) clamp(24px, 5vw, 64px);
    background: #0d0d10;
    color: #faf8f3;
    overflow: hidden;
    text-align: center;
    border: 1px solid rgba(246, 192, 48, 0.25);
    box-shadow: var(--vw-shadow-lg);
}
.cta-banner-glow {
    position: absolute;
    inset: -40% -20%;
    background: radial-gradient(circle at 28% 38%, rgba(246, 192, 48, 0.34), transparent 46%),
                radial-gradient(circle at 75% 65%, rgba(253, 230, 138, 0.2), transparent 48%);
    filter: blur(55px);
    pointer-events: none;
}
.cta-banner > * { position: relative; z-index: 2; }
.cta-banner h2 {
    font-size: clamp(1.85rem, 3.6vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 14px;
}
.cta-banner p {
    color: #cbd5e1;
    max-width: 600px;
    margin: 0 auto 28px;
}
.cta-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }

.site-footer {
    border-top: 1px solid var(--vw-border);
    background: var(--vw-bg-elevated);
    padding: 64px 0 32px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 36px;
    margin-bottom: 44px;
}
.footer-brand p {
    font-size: 0.88rem;
    color: var(--vw-text-muted);
    margin: 14px 0 18px;
    max-width: 320px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--vw-bg-subtle);
    border: 1px solid var(--vw-border);
    display: grid;
    place-items: center;
    color: var(--vw-text-muted);
    transition: all 0.2s;
}
.footer-social a:hover { background: var(--vw-gradient); color: #1e1700; border-color: var(--vw-primary); }
.footer-col h4 { font-size: 0.92rem; font-weight: 800; margin-bottom: 14px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.87rem; color: var(--vw-text-muted); transition: color 0.2s; }
.footer-col a:hover { color: var(--vw-primary); }

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--vw-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.83rem;
    color: var(--vw-text-soft);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-grid, .why-grid, .blog-editorial { grid-template-columns: 1fr; }
    .why-sticky { position: static; }
    .bento-card.span-7, .bento-card.span-5, .bento-card.span-4, .bento-card.span-6 { grid-column: span 6; }
    .portfolio-grid, .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .process-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .console-window { transform: none; }
}

@media (max-width: 768px) {
    .container { width: min(calc(100% - 28px), var(--vw-max)); }
    .section-pad { padding-block: 52px; }
    .section-head, .section-row-head { margin-bottom: 1.85rem; }

    /* Header Mobile gọn, không tràn ngang */
    .site-header { top: 10px; }
    .site-header.is-scrolled { top: 8px; }
    .header-shell,
    .site-header.is-scrolled .header-shell {
        width: calc(100% - 20px);
        padding: 7px 12px;
        gap: 8px;
    }
    .brand-logo img { height: 32px; }
    .main-nav,
    .header-actions .btn-ghost,
    .header-actions .btn-primary { display: none; }
    .header-actions { gap: 8px; }
    .theme-toggle-btn, .mobile-toggle { width: 38px; height: 38px; }
    .mobile-toggle { display: grid; }

    /* Hero Mobile */
    .hero { padding-top: 86px; padding-bottom: 42px; }
    .hero-grid { gap: 26px; }
    .hero-title {
        font-size: clamp(1.72rem, 7vw, 2.35rem);
        line-height: 1.18;
        margin-bottom: 0.9rem;
    }
    .hero-desc {
        font-size: 0.94rem;
        min-height: 4.9em;
        margin-bottom: 1.35rem;
    }
    .hero-cta { margin-bottom: 1.65rem; }
    .hero-trust-row {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
        padding-top: 1.15rem;
    }
    .trust-metric strong { font-size: 1.2rem; }
    .trust-metric span { font-size: 0.72rem; line-height: 1.35; }

    /* Hero Console Mobile */
    .hero-stage { padding: 4px 0 0; }
    .console-window,
    .hero-stage:hover .console-window { transform: none; }
    .console-body { padding: 12px; }
    .mini-panel { padding: 11px; }
    .float-pill { display: none; }

    /* Grids & Cards Mobile */
    .bento-card.span-7, .bento-card.span-5, .bento-card.span-4, .bento-card.span-6 { grid-column: span 12; }
    .bento-card, .price-card, .process-card, .why-card { padding: 20px; }
    .portfolio-grid, .pricing-grid, .process-grid, .why-cards, .footer-grid { grid-template-columns: 1fr; gap: 14px; }
    .blog-featured-body { padding: 18px; }
    .blog-badges { top: 10px; left: 10px; right: 10px; }
    .blog-mini { grid-template-columns: 100px 1fr; gap: 12px; padding: 11px; }

    /* Pricing Tabs 2x2 gọn đẹp trên Mobile */
    .pricing-tabs {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        width: 100%;
        gap: 6px;
        margin-bottom: 1.75rem;
    }
    .ptab {
        padding: 10px 8px;
        font-size: 0.78rem;
        text-align: center;
    }

    /* Domain Table Mobile */
    .domain-row.head { display: none; }
    .domain-row {
        grid-template-columns: 1fr auto;
        gap: 6px 12px;
        padding: 14px 16px;
    }

    .cta-banner { border-radius: 22px; padding: 36px 18px; }
    .site-footer { padding: 44px 0 24px; }
    .footer-grid { gap: 26px; margin-bottom: 28px; }
}

@media (max-width: 480px) {
    .brand-logo img { height: 29px; }
    .console-url {
        max-width: 138px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: 0.66rem;
        padding: 3px 9px;
    }
    .console-tabs {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 4px;
    }
    .c-tab {
        justify-content: center;
        padding: 7px 4px;
        font-size: 0.68rem;
        gap: 4px;
        white-space: nowrap;
        min-width: 0;
    }
    .c-tab i { display: none; }
    .mini-tpl-grid { grid-template-columns: 1fr; }
    .mini-domain-item { flex-wrap: wrap; }
    .console-status-grid { grid-template-columns: 1fr; gap: 8px; }
    .hero-cta { flex-direction: column; gap: 10px; }
    .hero-cta .btn,
    .cta-actions .btn { width: 100%; }
    .blog-foot-action { flex-wrap: wrap; gap: 10px; }
    .faq-trigger { padding: 16px 18px; font-size: 0.94rem; }
    .faq-answer-inner { padding: 0 18px 16px; font-size: 0.88rem; }
}

@media (max-width: 350px) {
    .hero-trust-row { grid-template-columns: 1fr; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}