/* ==========================================================================
   ThreeUI Architecture Design System (Inspired by MengTo/threeui)
   Domain: x7mii.vip
   ========================================================================== */

:root {
    --page: #050608;
    --wall: #08090d;
    --surface: #0e1015;
    --content-bg: #13151b;
    --card-surface: rgba(14, 16, 22, 0.75);
    
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-medium: rgba(255, 255, 255, 0.12);
    --border-hover: rgba(0, 242, 254, 0.4);
    
    --foreground: #f8fafc;
    --foreground-muted: #94a3b8;
    --foreground-dim: #64748b;
    
    --cyan: #00f2fe;
    --cyan-glow: rgba(0, 242, 254, 0.45);
    --purple: #a855f7;
    --purple-glow: rgba(168, 85, 247, 0.4);
    --emerald: #10b981;
    --emerald-glow: rgba(16, 185, 129, 0.4);
    --pink: #f43f5e;
    
    --font-sans: "Alexandria", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    color-scheme: dark;
}

body {
    background-color: var(--page);
    color: var(--foreground);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* ThreeUI Dynamic Background Canvas */
#threeui-canvas {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    opacity: 0.85;
}

/* Subtle Grid Dot Overlay */
.grid-overlay {
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
    z-index: 1;
    opacity: 0.6;
    mask-image: linear-gradient(180deg, rgba(0,0,0,1) 0%, rgba(0,0,0,0.6) 80%, rgba(0,0,0,0.9) 100%);
    -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,1) 0%, rgba(0,0,0,0.6) 80%, rgba(0,0,0,0.9) 100%);
}

/* Ambient Orbital Orbs */
.orbital-glow {
    position: fixed;
    border-radius: 50%;
    filter: blur(150px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.22;
    mix-blend-mode: screen;
}
.orb-cyan {
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, var(--cyan) 0%, transparent 70%);
    top: -200px;
    right: -100px;
}
.orb-purple {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--purple) 0%, transparent 70%);
    top: 25%;
    left: -150px;
}
.orb-emerald {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--emerald) 0%, transparent 70%);
    bottom: 5%;
    right: 10%;
}

/* Cursor Spotlight */
.cursor-spotlight {
    position: fixed;
    top: 0;
    left: 0;
    width: 500px;
    height: 500px;
    margin-left: -250px;
    margin-top: -250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.08) 0%, rgba(168, 85, 247, 0.04) 45%, transparent 70%);
    pointer-events: none;
    z-index: 2;
    will-change: transform;
}

/* Film Grain Texture */
.grain-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 4;
    opacity: 0.035;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 3;
}

/* ==========================================================================
   ThreeUI Animated Top Dock Navigation
   ========================================================================== */
.top-dock {
    position: fixed;
    top: 18px;
    left: 0;
    width: 100%;
    z-index: 200;
    padding: 0 24px;
}

.dock-container {
    max-width: 1060px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(14, 16, 21, 0.72);
    backdrop-filter: blur(28px) saturate(190%);
    -webkit-backdrop-filter: blur(28px) saturate(190%);
    border: 0.5px solid var(--border-medium);
    border-radius: 20px;
    padding: 10px 22px;
    box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.7),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.dock-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.brand-monogram {
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.08);
    border: 0.5px solid var(--border-medium);
    color: var(--cyan);
    padding: 3px 8px;
    border-radius: 8px;
    letter-spacing: -0.5px;
}

.brand-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--foreground);
    letter-spacing: -0.5px;
}

.brand-tld {
    color: var(--cyan);
    font-weight: 600;
    font-size: 14px;
}

.system-beacon {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--emerald);
    box-shadow: 0 0 10px var(--emerald);
    animation: beaconPulse 2s ease-in-out infinite;
    margin-right: 2px;
}

@keyframes beaconPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.dock-nav {
    display: flex;
    align-items: center;
    gap: 26px;
}

.dock-link {
    color: var(--foreground-muted);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: all 0.25s ease;
    position: relative;
    padding: 4px 0;
}

.dock-link:hover, .dock-link.active {
    color: var(--foreground);
}

.dock-link.active::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 14px;
    height: 2px;
    border-radius: 2px;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
}

.dock-btn-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.12), rgba(168, 85, 247, 0.12));
    border: 0.5px solid var(--cyan-glow);
    color: var(--cyan);
    padding: 7px 16px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.dock-btn-cta:hover {
    background: var(--cyan);
    color: #000;
    box-shadow: 0 0 25px var(--cyan-glow);
    transform: translateY(-1.5px);
}

.btn-glow-point {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    padding-top: 175px;
    padding-bottom: 95px;
    position: relative;
    text-align: center;
}

.hero-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Terminal Eyebrow Badge */
.mono-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(14, 16, 21, 0.7);
    border: 0.5px solid var(--border-medium);
    padding: 6px 18px;
    border-radius: 100px;
    margin-bottom: 24px;
    backdrop-filter: blur(14px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}

.eyebrow-index {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 0.5px;
}

.eyebrow-divider {
    color: var(--border-medium);
    font-size: 11px;
}

.eyebrow-label {
    font-size: 12.5px;
    font-weight: 500;
    color: var(--foreground-muted);
}

.eyebrow-pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
    animation: beaconPulse 1.8s infinite;
}

.hero-heading {
    font-size: clamp(34px, 5.4vw, 64px);
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -1.2px;
    margin-bottom: 20px;
    max-width: 950px;
}

.holographic-text {
    background: linear-gradient(110deg, #00f2fe 0%, #a855f7 35%, #f43f5e 60%, #a855f7 85%, #00f2fe 100%);
    background-size: 300% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    animation: shimmerText 9s ease-in-out infinite;
}

@keyframes shimmerText {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-description {
    font-size: clamp(16px, 1.9vw, 19px);
    color: var(--foreground-muted);
    max-width: 720px;
    margin-bottom: 34px;
    font-weight: 400;
    line-height: 1.75;
}

/* Tech Metrics Strip */
.tech-metrics-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 38px;
}

.metric-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 0.5px solid var(--border-subtle);
    padding: 6px 14px;
    border-radius: 10px;
    font-size: 12px;
    font-family: var(--font-mono);
    color: var(--foreground-muted);
}

.metric-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}
.metric-dot.cyan { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.metric-dot.purple { background: var(--purple); box-shadow: 0 0 8px var(--purple); }
.metric-dot.emerald { background: var(--emerald); box-shadow: 0 0 8px var(--emerald); }

/* Hero Actions */
.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-liquid-metal {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #00f2fe 0%, #0284c7 100%);
    color: #000;
    font-weight: 700;
    font-size: 15px;
    padding: 13px 28px;
    border-radius: 14px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 30px var(--cyan-glow),
                inset 0 1px 0 rgba(255, 255, 255, 0.4);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-liquid-metal:hover {
    transform: translateY(-2.5px);
    box-shadow: 0 10px 40px rgba(0, 242, 254, 0.65);
}

.btn-liquid-metal:active {
    transform: scale(0.96);
}

.btn-glass-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(14, 16, 21, 0.7);
    color: #fff;
    border: 0.5px solid var(--border-medium);
    padding: 12px 22px;
    border-radius: 14px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    backdrop-filter: blur(16px);
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.btn-glass-whatsapp:hover {
    border-color: #25d366;
    background: rgba(37, 211, 102, 0.1);
    transform: translateY(-2.5px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.25);
}

.mono-tag {
    font-family: var(--font-mono);
    font-size: 11px;
    color: #25d366;
    background: rgba(37, 211, 102, 0.12);
    padding: 2px 7px;
    border-radius: 6px;
    border: 0.5px solid rgba(37, 211, 102, 0.25);
}

.btn-mono-social {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--foreground-muted);
    border: 0.5px solid var(--border-subtle);
    padding: 12px 18px;
    border-radius: 14px;
    font-size: 13.5px;
    font-family: var(--font-mono);
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-mono-social:hover {
    color: #fff;
    border-color: var(--cyan);
    background: rgba(0, 242, 254, 0.06);
    transform: translateY(-2.5px);
}

/* ==========================================================================
   ThreeUI Showcase Component Container
   ========================================================================== */
.showcase-section {
    padding: 95px 0;
    position: relative;
}

.section-meta-header {
    text-align: center;
    margin-bottom: 45px;
}

.meta-tag {
    font-family: var(--font-mono);
    font-size: 11.5px;
    color: var(--cyan);
    letter-spacing: 1.5px;
    display: block;
    margin-bottom: 8px;
}

.section-title {
    font-size: clamp(28px, 3.8vw, 42px);
    font-weight: 800;
    letter-spacing: -0.8px;
    color: var(--foreground);
    margin-bottom: 10px;
}

.section-lead {
    font-size: 15px;
    color: var(--foreground-muted);
    max-width: 580px;
    margin: 0 auto;
}

.showcase-card-container {
    max-width: 960px;
    margin: 0 auto;
    background: rgba(14, 16, 22, 0.75);
    border: 0.5px solid var(--border-medium);
    border-radius: 28px;
    backdrop-filter: blur(24px);
    overflow: hidden;
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Inspector Top Bar */
.showcase-inspector-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 24px;
    border-bottom: 0.5px solid var(--border-subtle);
    background: rgba(255, 255, 255, 0.02);
}

.inspector-chips {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chip-status {
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 700;
    color: var(--emerald);
    background: rgba(16, 185, 129, 0.12);
    border: 0.5px solid rgba(16, 185, 129, 0.3);
    padding: 3px 8px;
    border-radius: 6px;
    letter-spacing: 0.5px;
}

.chip-file {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--foreground-muted);
}

.mono-coords {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--foreground-dim);
}

/* Viewport & Track */
.showcase-viewport {
    width: 100%;
    overflow: hidden;
    padding: 40px 20px;
}

.showcase-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.showcase-slide {
    flex: 0 0 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 3D Staggered Device Cluster */
.mockup-cluster {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    position: relative;
    width: 100%;
    max-width: 820px;
}

.device-card {
    width: 275px;
    height: 560px;
    background: #000;
    border-radius: 44px;
    padding: 9px;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8),
                0 0 0 3px #202432,
                0 0 0 5px #0f1118 inset;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.device-card.side {
    width: 235px;
    height: 485px;
    opacity: 0.6;
    transform: scale(0.9);
}

.device-card.side.left {
    transform: scale(0.9) rotate(-3.5deg);
}

.device-card.side.right {
    transform: scale(0.9) rotate(3.5deg);
}

.device-card.center {
    z-index: 10;
    box-shadow: 0 30px 80px rgba(0, 242, 254, 0.22),
                0 0 0 3.5px var(--cyan),
                0 0 0 5px #0f1118 inset;
    transform: scale(1.04);
}

.device-card.center.wide {
    width: 315px;
    height: 580px;
}

.mockup-cluster:hover .device-card.side.left {
    transform: translateX(-24px) scale(0.92) rotate(-5deg);
    opacity: 0.85;
}

.mockup-cluster:hover .device-card.side.right {
    transform: translateX(24px) scale(0.92) rotate(5deg);
    opacity: 0.85;
}

.notch-cutout {
    position: absolute;
    top: 15px;
    left: 50%;
    transform: translateX(-50%);
    width: 85px;
    height: 22px;
    background: #000;
    border-radius: 12px;
    z-index: 30;
}

.screen-canvas {
    width: 100%;
    height: 100%;
    background: #090b10;
    border-radius: 36px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    padding: 42px 16px 18px;
    font-size: 11px;
    color: #fff;
    position: relative;
}

/* Realistic Mockup Elements */
.screen-top-bar {
    display: flex;
    justify-content: space-between;
    font-size: 9.5px;
    font-weight: 600;
    color: var(--foreground-dim);
    margin-bottom: 12px;
}

.signal-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--emerald);
}

.app-brand-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.app-name {
    font-size: 15px;
    font-weight: 800;
    background: linear-gradient(90deg, var(--cyan), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.app-tag {
    font-family: var(--font-mono);
    font-size: 9.5px;
    color: var(--cyan);
    background: rgba(0, 242, 254, 0.12);
    padding: 2px 7px;
    border-radius: 6px;
}

.search-input-mock {
    background: rgba(255, 255, 255, 0.04);
    border: 0.5px solid var(--border-subtle);
    border-radius: 10px;
    padding: 8px 10px;
    color: var(--foreground-dim);
    font-size: 10px;
    margin-bottom: 12px;
}

.promo-hologram {
    background: linear-gradient(135deg, #1e1b4b, #0f172a);
    border: 0.5px solid var(--cyan-glow);
    border-radius: 14px;
    padding: 12px;
    margin-bottom: 14px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.5);
}

.promo-tag {
    font-size: 9.5px;
    color: var(--cyan);
    font-weight: 700;
    margin-bottom: 3px;
}

.promo-headline {
    font-size: 12px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
}

.promo-btn {
    background: var(--cyan);
    color: #000;
    font-size: 9.5px;
    font-weight: 700;
    display: inline-block;
    padding: 4px 10px;
    border-radius: 6px;
}

.feed-label {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--foreground-muted);
    margin-bottom: 8px;
}

.product-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.025);
    border: 0.5px solid var(--border-subtle);
    padding: 8px;
    border-radius: 10px;
    margin-bottom: 6px;
}

.product-badge {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}
.product-badge.blue { background: rgba(0, 242, 254, 0.15); }
.product-badge.emerald { background: rgba(16, 185, 129, 0.15); }

.product-meta {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-meta strong {
    font-size: 10.5px;
    color: #fff;
}
.product-meta span {
    font-size: 8.5px;
    color: var(--foreground-dim);
}

.price-chip {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    color: var(--cyan);
    background: rgba(0, 242, 254, 0.1);
    padding: 3px 7px;
    border-radius: 6px;
}

/* Side Mockup specifics */
.screen-section-title {
    font-size: 11px;
    font-weight: 700;
    color: var(--foreground-muted);
    margin-bottom: 12px;
}

.mini-card-row {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.03);
    padding: 8px;
    border-radius: 8px;
    margin-bottom: 8px;
}
.mini-thumb {
    font-size: 16px;
}
.mini-lines {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.line {
    height: 4px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 2px;
}
.line.w-70 { width: 70px; }
.line.w-50 { width: 50px; }
.line.w-40 { width: 40px; }
.line.w-30 { width: 30px; }

.tracking-card {
    background: rgba(255, 255, 255, 0.03);
    border: 0.5px solid var(--border-subtle);
    padding: 10px 8px;
    border-radius: 10px;
    margin-bottom: 8px;
}
.trk-num {
    font-family: var(--font-mono);
    font-size: 9.5px;
    color: var(--foreground-muted);
    margin-bottom: 4px;
}
.trk-badge {
    font-size: 9px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    display: inline-block;
}
.trk-badge.shipping { background: rgba(0, 242, 254, 0.15); color: var(--cyan); }
.trk-badge.paid { background: rgba(16, 185, 129, 0.15); color: var(--emerald); }

/* Slide 2: SaaS Analytics specifics */
.mono-code {
    font-family: var(--font-mono);
}
.dash-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.dash-title-row h3 {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--cyan);
}
.status-live {
    font-family: var(--font-mono);
    font-size: 8.5px;
    font-weight: 700;
}
.metrics-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 16px;
}
.metric-card {
    background: rgba(255, 255, 255, 0.03);
    border: 0.5px solid var(--border-subtle);
    border-radius: 10px;
    padding: 10px 8px;
    text-align: center;
}
.metric-card .val {
    display: block;
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 800;
    color: var(--cyan);
}
.metric-card .lbl {
    font-size: 8.5px;
    color: var(--foreground-dim);
}
.graphic-chart-bar {
    height: 110px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 12px 10px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    margin-bottom: 16px;
}
.bar-col {
    width: 22px;
    background: rgba(0, 242, 254, 0.25);
    border-radius: 4px;
    transition: all 0.3s;
}
.bar-col.active {
    background: linear-gradient(180deg, var(--cyan), var(--purple));
    box-shadow: 0 0 12px var(--cyan-glow);
}
.btn-report-mock {
    background: linear-gradient(90deg, var(--cyan), var(--purple));
    color: #000;
    font-weight: 700;
    padding: 10px;
    border-radius: 10px;
    text-align: center;
    font-size: 10.5px;
}

/* Slide 3: Booking specifics */
.booking-banner {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    border: 0.5px solid var(--cyan-glow);
    border-radius: 14px;
    padding: 18px 12px;
    text-align: center;
    margin-bottom: 16px;
}
.b-tag {
    font-size: 9.5px;
    color: var(--cyan);
    font-weight: 700;
    margin-bottom: 4px;
}
.booking-banner h3 {
    font-size: 13px;
    margin-bottom: 10px;
}
.b-date {
    background: rgba(0, 242, 254, 0.12);
    color: var(--cyan);
    font-size: 10px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 100px;
    display: inline-block;
}
.b-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 8px;
    font-size: 10.5px;
}
.b-chip {
    font-size: 8.5px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
}
.b-chip.ok { background: rgba(16, 185, 129, 0.15); color: var(--emerald); }
.b-chip.loc { background: rgba(0, 242, 254, 0.15); color: var(--cyan); }

/* Showcase Navigation Dock */
.showcase-nav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-top: 0.5px solid var(--border-subtle);
    background: rgba(255, 255, 255, 0.015);
}

.arrow-nav {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.04);
    border: 0.5px solid var(--border-subtle);
    color: var(--foreground);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
}

.arrow-nav:hover {
    background: var(--cyan);
    color: #000;
    border-color: var(--cyan);
    box-shadow: 0 0 15px var(--cyan-glow);
}

.showcase-pills {
    display: flex;
    gap: 10px;
}

.pill-btn {
    font-family: var(--font-mono);
    font-size: 11.5px;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.03);
    border: 0.5px solid var(--border-subtle);
    color: var(--foreground-muted);
    padding: 6px 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.pill-btn:hover {
    color: #fff;
    border-color: var(--border-medium);
}

.pill-btn.active {
    background: rgba(0, 242, 254, 0.12);
    border-color: var(--cyan);
    color: var(--cyan);
    box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
}

/* ==========================================================================
   ThreeUI Bento Grid Section
   ========================================================================== */
.services-section {
    padding: 95px 0;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: 20px;
}

.bento-card {
    background: var(--card-surface);
    border: 0.5px solid var(--border-subtle);
    border-radius: 20px;
    padding: 30px 26px;
    backdrop-filter: blur(20px);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px -10px rgba(0,0,0,0.5),
                inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.bento-card:hover {
    transform: translateY(-5px);
    border-color: var(--border-medium);
}

.bento-card.card-glow-cyan:hover {
    box-shadow: 0 15px 40px -10px rgba(0, 242, 254, 0.25),
                inset 0 1px 0 rgba(0, 242, 254, 0.3);
    border-color: rgba(0, 242, 254, 0.4);
}

.bento-card.card-glow-purple:hover {
    box-shadow: 0 15px 40px -10px rgba(168, 85, 247, 0.25),
                inset 0 1px 0 rgba(168, 85, 247, 0.3);
    border-color: rgba(168, 85, 247, 0.4);
}

.bento-card.card-glow-emerald:hover {
    box-shadow: 0 15px 40px -10px rgba(16, 185, 129, 0.25),
                inset 0 1px 0 rgba(16, 185, 129, 0.3);
    border-color: rgba(16, 185, 129, 0.4);
}

.bento-card.card-glow-pink:hover {
    box-shadow: 0 15px 40px -10px rgba(244, 63, 94, 0.25),
                inset 0 1px 0 rgba(244, 63, 94, 0.3);
    border-color: rgba(244, 63, 94, 0.4);
}

.bento-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.bento-code {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--foreground-dim);
    letter-spacing: 0.5px;
}

.bento-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 0.5px solid var(--border-subtle);
}

.bento-icon.cyan { background: rgba(0, 242, 254, 0.08); color: var(--cyan); border-color: rgba(0, 242, 254, 0.2); }
.bento-icon.purple { background: rgba(168, 85, 247, 0.08); color: var(--purple); border-color: rgba(168, 85, 247, 0.2); }
.bento-icon.emerald { background: rgba(16, 185, 129, 0.08); color: var(--emerald); border-color: rgba(16, 185, 129, 0.2); }
.bento-icon.pink { background: rgba(244, 63, 94, 0.08); color: var(--pink); border-color: rgba(244, 63, 94, 0.2); }

.bento-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--foreground);
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}

.bento-card p {
    font-size: 13.5px;
    color: var(--foreground-muted);
    line-height: 1.7;
}

/* ==========================================================================
   Tech Stack Component
   ========================================================================== */
.tech-stack-section {
    padding: 40px 0 80px;
}

.stack-box {
    background: rgba(14, 16, 22, 0.6);
    border: 0.5px solid var(--border-subtle);
    border-radius: 20px;
    padding: 30px 24px;
    text-align: center;
    backdrop-filter: blur(20px);
}

.stack-header {
    margin-bottom: 22px;
}

.stack-header .mono-code {
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 6px;
}

.stack-header h3 {
    font-size: 20px;
    font-weight: 700;
}

.stack-tags-cloud {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    max-width: 850px;
    margin: 0 auto;
}

.tech-badge {
    background: rgba(255, 255, 255, 0.03);
    border: 0.5px solid var(--border-subtle);
    padding: 7px 16px;
    border-radius: 10px;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--foreground-muted);
    transition: all 0.25s ease;
}

.tech-badge:hover {
    color: var(--cyan);
    border-color: var(--cyan-glow);
    background: rgba(0, 242, 254, 0.08);
    transform: translateY(-2px);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
    padding: 85px 0;
}

.faq-accordion-box {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.faq-node {
    background: var(--card-surface);
    border: 0.5px solid var(--border-subtle);
    border-radius: 16px;
    overflow: hidden;
    backdrop-filter: blur(16px);
    transition: all 0.3s ease;
}

.faq-node.open {
    border-color: var(--cyan-glow);
    box-shadow: 0 10px 30px -10px rgba(0, 242, 254, 0.15);
}

.faq-trigger {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    gap: 12px;
}

.mono-num {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--cyan);
}

.faq-trigger h4 {
    font-size: 15.5px;
    font-weight: 600;
    color: var(--foreground);
    flex: 1;
}

.faq-icon-cross {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform 0.3s ease;
}

.faq-icon-cross::before {
    content: "+";
    font-size: 18px;
    color: var(--cyan);
}

.faq-node.open .faq-icon-cross {
    transform: rotate(45deg);
    background: var(--cyan);
}

.faq-node.open .faq-icon-cross::before {
    color: #000;
}

.faq-body {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding: 0 24px;
    font-size: 14px;
    color: var(--foreground-muted);
    line-height: 1.8;
    border-top: 0.5px solid rgba(255, 255, 255, 0.03);
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.3s ease,
                padding 0.4s ease;
}

.faq-node.open .faq-body {
    max-height: 400px;
    opacity: 1;
    padding: 14px 24px 22px 24px;
}

/* ==========================================================================
   ThreeUI Liquid Glow Call To Action
   ========================================================================== */
.final-cta-section {
    padding: 90px 0;
}

.cta-liquid-container {
    background: linear-gradient(135deg, rgba(14, 16, 22, 0.85), rgba(18, 20, 28, 0.85));
    border: 0.5px solid var(--cyan-glow);
    border-radius: 28px;
    padding: 60px 28px;
    text-align: center;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(24px);
    box-shadow: 0 20px 60px -15px rgba(0, 0, 0, 0.8),
                0 0 35px -10px var(--cyan-glow);
}

.cta-mesh-glow {
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 500px;
    height: 300px;
    background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
}

.mono-cta-code {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--cyan);
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    position: relative;
    z-index: 2;
}

.cta-headline {
    font-size: clamp(26px, 3.8vw, 40px);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.6px;
    position: relative;
    z-index: 2;
}

.cta-lead {
    font-size: 16px;
    color: var(--foreground-muted);
    max-width: 580px;
    margin: 0 auto 34px;
    position: relative;
    z-index: 2;
}

.cta-action-row {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.btn-primary-green {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: #000;
    font-weight: 700;
    font-size: 14.5px;
    padding: 13px 26px;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 4px 25px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
}

.btn-primary-green:hover {
    transform: translateY(-2.5px);
    box-shadow: 0 8px 35px rgba(37, 211, 102, 0.6);
}

.btn-primary-green:active {
    transform: scale(0.96);
}

.btn-secondary-dark {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 0.5px solid var(--border-medium);
    color: #fff;
    font-weight: 600;
    font-size: 14.5px;
    padding: 13px 24px;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary-dark:hover {
    border-color: var(--cyan);
    background: rgba(0, 242, 254, 0.08);
    transform: translateY(-2.5px);
}

/* ==========================================================================
   Terminal Footer
   ========================================================================== */
.terminal-footer {
    border-top: 0.5px solid var(--border-subtle);
    padding: 45px 0 35px;
    background: rgba(5, 6, 8, 0.95);
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
}

.brand-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
}

.mono-meta {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--emerald);
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.footer-col-brand p {
    font-size: 12.5px;
    color: var(--foreground-dim);
}

.col-head {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}

.footer-col-nav a,
.footer-col-contact a {
    display: block;
    color: var(--foreground-muted);
    font-size: 13px;
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.2s ease;
}

.footer-col-nav a:hover,
.footer-col-contact a:hover {
    color: var(--cyan);
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 960px) {
    .dock-nav {
        display: none;
    }
    
    .device-card.side {
        display: none;
    }
    
    .device-card.center {
        width: 295px;
        height: 560px;
        transform: none !important;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}

@media (max-width: 640px) {
    .top-dock {
        top: 10px;
        padding: 0 12px;
    }
    
    .dock-container {
        padding: 8px 16px;
    }
    
    .hero-section {
        padding-top: 135px;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions a {
        width: 100%;
        justify-content: center;
    }
    
    .showcase-pills {
        display: none;
    }
    
    .showcase-card-container {
        border-radius: 20px;
    }
    
    .device-card.center {
        width: 265px;
        height: 510px;
    }
    
    .bento-grid {
        grid-template-columns: 1fr;
    }
}