/* ==========================================================================
   ALISTO PH - APPLE / VERCEL-STYLE DARK & LIGHT CIVIC-TECH DESIGN SYSTEM (V3)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

:root {
    --v3-font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --v3-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --v3-font-mono: 'JetBrains Mono', monospace;

    /* Theme Tokens - DARK THEME */
    --v3-bg: #030712;
    --v3-bg-secondary: #070c1b;
    --v3-bg-card: rgba(15, 23, 42, 0.75);
    --v3-bg-card-elevated: rgba(22, 33, 56, 0.85);
    --v3-border: rgba(255, 255, 255, 0.08);
    --v3-border-highlight: rgba(255, 255, 255, 0.18);
    --v3-border-glow: rgba(0, 229, 255, 0.35);

    --v3-text-primary: #f8fafc;
    --v3-text-secondary: #94a3b8;
    --v3-text-muted: #64748b;

    /* Brand Accents - Dark Mode */
    --v3-cyan: #00e5ff;
    --v3-cyan-glow: rgba(0, 229, 255, 0.4);
    --v3-blue: #3b82f6;
    --v3-blue-glow: rgba(59, 130, 246, 0.35);
    --v3-ph-yellow: #ffd801;
    --v3-ph-red: #dd011b;
    --v3-green: #10b981;
    --v3-orange: #f97316;

    /* Visual Shadows & Filters */
    --v3-card-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
    --v3-card-inner-bevel: inset 0 1px 1px rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   LIGHT THEME OVERRIDES - 100% WCAG AAA READABLE CONTRAST
   ========================================================================== */
[data-theme="light"] {
    --v3-bg: #f8fafc;
    --v3-bg-secondary: #f1f5f9;
    --v3-bg-card: #ffffff;
    --v3-bg-card-elevated: #ffffff;
    --v3-border: rgba(15, 23, 42, 0.1);
    --v3-border-highlight: rgba(15, 23, 42, 0.2);
    --v3-border-glow: rgba(2, 132, 199, 0.25);

    /* High contrast text on white */
    --v3-text-primary: #090d16;    /* Deep obsidian - ultra readable */
    --v3-text-secondary: #1e293b;  /* Dark slate - 11:1 ratio */
    --v3-text-muted: #475569;      /* Medium slate - 6:1 ratio */

    /* Rich, high-contrast accents on white (no pale/washed out colors) */
    --v3-cyan: #0284c7;           /* Deep cerulean/cyan */
    --v3-cyan-glow: rgba(2, 132, 199, 0.2);
    --v3-blue: #1d4ed8;           /* Royal deep blue */
    --v3-blue-glow: rgba(29, 78, 216, 0.2);
    --v3-ph-yellow: #b45309;      /* Deep amber gold - readable on white! */
    --v3-ph-red: #b91c1c;         /* Deep ruby crimson */
    --v3-green: #047857;          /* Forest emerald */
    --v3-orange: #c2410c;         /* Burnt safety orange */

    --v3-card-shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.07), 0 2px 6px -1px rgba(0, 0, 0, 0.04);
    --v3-card-inner-bevel: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

/* Base Document Styling */
html {
    overflow-x: hidden;
}

body.home-page {
    font-family: var(--v3-font-body);
    background-color: var(--v3-bg);
    color: var(--v3-text-primary);
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* Master Enterprise Full-Width Expansive Container (Fills Wide Screens Harmoniously) */
body.home-page .container {
    max-width: 1560px !important;
    width: 100% !important;
    padding: 0 clamp(1.25rem, 3.5vw, 4rem) !important;
}

body.home-page h1,
body.home-page h2,
body.home-page h3,
body.home-page .v3-display {
    font-family: var(--v3-font-display);
    letter-spacing: -0.03em;
    color: var(--v3-text-primary);
}

/* ==========================================================================
   SCROLL PROGRESS LASER LINE
   ========================================================================== */
#v3-scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, #00e5ff, #3b82f6, #ffd801, #dd011b);
    z-index: 10000;
    pointer-events: none;
    transition: width 0.1s linear;
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.8);
}

/* ==========================================================================
   1. FLOATING GLASS NAVBAR
   ========================================================================== */
.home-page nav {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    background: rgba(3, 7, 18, 0.8) !important;
    backdrop-filter: blur(24px) !important;
    -webkit-backdrop-filter: blur(24px) !important;
    border-bottom: 1px solid var(--v3-border) !important;
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
    padding: 1rem 0 !important;
    z-index: 1000 !important;
}

[data-theme="light"].home-page nav {
    background: rgba(255, 255, 255, 0.88) !important;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.home-page nav.scrolled {
    padding: 0.65rem 0 !important;
    box-shadow: 0 10px 35px -10px rgba(0, 0, 0, 0.6) !important;
}

[data-theme="light"].home-page nav.scrolled {
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.08) !important;
}

/* Master Full-Width Nav Container (Zero Unused Spaces) */
.home-page .v3-nav-container,
.home-page nav .nav-container {
    width: 100% !important;
    max-width: 1720px !important;
    margin: 0 auto !important;
    padding: 0 clamp(1.25rem, 3.5vw, 4rem) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
}

.home-page .logo.nav-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.home-page .nav-links {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    margin-left: clamp(2rem, 3.5vw, 4.5rem);
    white-space: nowrap;
}

.home-page .nav-links-center {
    display: flex;
    align-items: center;
    gap: clamp(0.75rem, 1.4vw, 1.85rem);
}

.home-page .nav-links-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-left: auto;
}

/* Professional Nav Item Aesthetics with Subtle Luxury Pill Hover */
.nav-item {
    font-family: var(--v3-font-display);
    font-weight: 600;
    font-size: 0.94rem;
    padding: 0.45rem 0.85rem !important;
    border-radius: 10px;
    color: var(--v3-text-primary) !important;
    transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap !important;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    position: relative;
}

.nav-item:hover {
    color: var(--v3-cyan) !important;
    background: rgba(255, 255, 255, 0.06);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .nav-item:hover {
    color: #0284c7 !important;
    background: rgba(15, 23, 42, 0.05);
}

/* Admin Quick Access Badge */
.nav-admin-badge {
    font-size: 0.82rem !important;
    padding: 0.4rem 0.85rem !important;
    border: 1px solid var(--v3-border) !important;
    border-radius: 8px !important;
    color: var(--v3-text-secondary) !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.35rem !important;
    transition: all 0.2s ease !important;
}

.nav-admin-badge:hover {
    border-color: var(--v3-border-highlight) !important;
    color: var(--v3-text-primary) !important;
    background: rgba(255, 255, 255, 0.08) !important;
}

[data-theme="light"] .nav-admin-badge {
    border-color: rgba(15, 23, 42, 0.14) !important;
    color: #475569 !important;
}

[data-theme="light"] .nav-admin-badge:hover {
    border-color: rgba(15, 23, 42, 0.3) !important;
    color: #090d16 !important;
    background: rgba(15, 23, 42, 0.06) !important;
}

/* Nav Action Button */
.btn-nav-briefing {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.52rem 1.25rem;
    font-family: var(--v3-font-display);
    font-size: 0.86rem;
    font-weight: 700;
    color: #ffffff !important;
    background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 10px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 10px rgba(37, 99, 235, 0.35);
    white-space: nowrap !important;
    flex-shrink: 0;
}

.btn-nav-briefing span {
    white-space: nowrap !important;
    display: inline-block;
}

.btn-nav-briefing:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5), 0 0 15px var(--v3-cyan-glow);
    border-color: var(--v3-cyan);
}

/* Desktop Compact Mode for Mid-Sized Displays & Laptops (1141px - 1380px) */
@media (min-width: 1141px) and (max-width: 1380px) {
    .home-page .nav-links {
        margin-left: 1.5rem !important;
    }
    .home-page .nav-links-center {
        gap: 0.65rem !important;
    }
    .home-page .nav-item {
        font-size: 0.86rem !important;
        padding: 0.35rem 0.55rem !important;
    }
    .home-page .nav-links-actions {
        gap: 0.65rem !important;
    }
    .home-page .btn-nav-briefing {
        padding: 0.42rem 0.85rem !important;
        font-size: 0.82rem !important;
    }
}

/* Drawer Backdrop Blur Overlay */
.v3-nav-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 7, 18, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.v3-nav-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu-close {
    display: none;
}

/* Responsive Mobile & Tablet Navbar System (<= 1140px) */
@media (max-width: 1140px) {
    .home-page .mobile-menu-toggle {
        display: flex !important;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border-radius: 10px;
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid var(--v3-border);
        color: var(--v3-text-primary) !important;
        cursor: pointer;
        z-index: 1002;
        transition: all 0.2s ease;
    }

    .home-page .mobile-menu-toggle:hover {
        background: rgba(255, 255, 255, 0.12);
        border-color: var(--v3-cyan);
    }

    [data-theme="light"].home-page .mobile-menu-toggle {
        background: rgba(15, 23, 42, 0.05);
        border-color: rgba(15, 23, 42, 0.12);
        color: #090d16 !important;
    }

    [data-theme="light"].home-page .mobile-menu-toggle:hover {
        background: rgba(15, 23, 42, 0.09);
        border-color: #2563eb;
    }

    .mobile-menu-close {
        display: flex !important;
        align-items: center;
        justify-content: center;
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
        width: 38px;
        height: 38px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid var(--v3-border);
        color: var(--v3-text-primary);
        font-size: 1.6rem;
        line-height: 1;
        cursor: pointer;
        transition: all 0.2s ease;
        z-index: 1003;
    }

    .mobile-menu-close:hover {
        background: rgba(239, 68, 68, 0.2);
        color: #ef4444;
        border-color: #ef4444;
    }

    [data-theme="light"] .mobile-menu-close {
        background: rgba(15, 23, 42, 0.06);
        border-color: rgba(15, 23, 42, 0.15);
        color: #0f172a;
    }

    .home-page .nav-links {
        position: fixed !important;
        top: 0 !important;
        left: auto !important;
        right: -100% !important;
        width: 320px !important;
        max-width: 86vw !important;
        height: 100vh !important;
        background: rgba(3, 7, 18, 0.98) !important;
        backdrop-filter: blur(28px) !important;
        -webkit-backdrop-filter: blur(28px) !important;
        flex-direction: column !important;
        align-items: stretch !important;
        justify-content: flex-start !important;
        padding: 5rem 1.75rem 2.5rem !important;
        gap: 0.85rem !important;
        border-left: 1px solid var(--v3-border) !important;
        box-shadow: -15px 0 50px rgba(0, 0, 0, 0.85) !important;
        transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
        z-index: 1001 !important;
        overflow-y: auto !important;
        visibility: visible !important;
        transform: none !important;
        opacity: 1 !important;
    }

    [data-theme="light"].home-page .nav-links {
        background: rgba(255, 255, 255, 0.98) !important;
        border-left: 1px solid rgba(15, 23, 42, 0.12) !important;
        box-shadow: -15px 0 50px rgba(0, 0, 0, 0.15) !important;
    }

    .home-page .nav-links.active {
        right: 0 !important;
        left: auto !important;
    }

    .home-page .nav-links .nav-item {
        font-size: 1.05rem;
        width: 100%;
        padding: 0.75rem 0.5rem !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        display: flex;
        justify-content: space-between;
        color: #f8fafc !important;
        font-weight: 600;
    }

    .home-page .nav-links .nav-item.dropdown {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        width: 100% !important;
        padding-bottom: 0.35rem !important;
    }

    .home-page .nav-links .nav-item.dropdown > span {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        width: 100% !important;
        cursor: pointer;
    }

    [data-theme="light"].home-page .nav-links .nav-item {
        color: #090d16 !important;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
    }

    .home-page .nav-links .btn-nav-briefing {
        width: 100%;
        justify-content: center;
        padding: 0.85rem;
        font-size: 0.95rem;
        margin-top: 0.75rem;
    }

    .home-page .nav-links .dropdown-content {
        position: static !important;
        box-shadow: none !important;
        border: none !important;
        width: 100% !important;
        min-width: unset !important;
        padding: 0.6rem 0 0.4rem 0.75rem !important;
        background: transparent !important;
        display: flex !important;
        flex-direction: column !important;
        gap: 0.35rem !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        pointer-events: auto !important;
    }

    .home-page .nav-links .dropdown-content a {
        font-size: 0.9rem !important;
        padding: 0.45rem 0.6rem !important;
        border-radius: 8px !important;
        border-bottom: none !important;
        display: block !important;
        white-space: normal !important;
        line-height: 1.3 !important;
    }

    .home-page .nav-links .dropdown-content a:hover {
        background: rgba(255, 255, 255, 0.06);
    }

    [data-theme="light"].home-page .nav-links .dropdown-content a:hover {
        background: rgba(15, 23, 42, 0.05);
    }

    .home-page .nav-links-center {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        width: 100% !important;
        gap: 0.35rem !important;
    }

    .home-page .nav-links-actions {
        display: flex !important;
        flex-direction: column !important;
        align-items: stretch !important;
        width: 100% !important;
        gap: 0.75rem !important;
        margin-top: 1.25rem !important;
        margin-left: 0 !important;
        padding-top: 1.25rem !important;
        border-top: 1px solid var(--v3-border) !important;
    }

    [data-theme="light"].home-page .nav-links-actions {
        border-top-color: rgba(15, 23, 42, 0.08) !important;
    }

    .home-page .nav-links-actions .nav-admin-badge {
        justify-content: center !important;
        padding: 0.75rem !important;
        font-size: 0.95rem !important;
        width: 100% !important;
    }

    .home-page .nav-links-actions .theme-toggle-btn {
        margin: 0.5rem auto 0 !important;
    }
}

/* ==========================================================================
   2. HERO SECTION - APPLE / VERCEL STYLE
   ========================================================================== */
.home-page .hero {
    position: relative;
    min-height: 94vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6.5rem 0 4rem;
    overflow: hidden;
}

.home-page .hero .container {
    max-width: 1440px !important;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(0, 229, 255, 0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0, 229, 255, 0.05) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 40%, transparent 80%);
    pointer-events: none;
    z-index: 0;
}

[data-theme="light"] .hero-bg-grid {
    background-image:
        linear-gradient(to right, rgba(2, 132, 199, 0.06) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(2, 132, 199, 0.06) 1px, transparent 1px);
}

.hero-contrast-mask {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 42%, rgba(3, 7, 18, 0.85) 0%, rgba(3, 7, 18, 0.6) 45%, rgba(3, 7, 18, 0.1) 75%, transparent 100%);
    pointer-events: none;
    z-index: 2;
}

[data-theme="light"] .hero-contrast-mask {
    background: radial-gradient(circle at 50% 42%, rgba(248, 250, 252, 0.92) 0%, rgba(248, 250, 252, 0.72) 45%, rgba(248, 250, 252, 0.15) 75%, transparent 100%);
}

#canvas-container,
#earth-canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.home-page .hero-content {
    position: relative;
    z-index: 10;
    max-width: 980px;
    margin: 0 auto;
    text-align: center;
}

/* Hero Central Brand Logo Showcase */
.hero-logo-showcase {
    display: flex;
    justify-content: center;
    margin-bottom: 0.25rem;
}

.hero-logo-card {
    position: relative !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    border: none !important;
    box-shadow: none !important;
    transition: transform 0.25s ease !important;
}

.hero-logo-card:hover {
    transform: translateY(-2px);
    box-shadow: none !important;
}

/* Cardiac Heartbeat Pulse Emitter positioned precisely at the Red Dot (X: 49.73%, Y: 72.91%) */
.hero-cardiac-pulse {
    position: absolute;
    left: 49.73%;
    top: 72.91%;
    width: 0;
    height: 0;
    pointer-events: none;
    z-index: 1;
}

.cardiac-core {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(255, 42, 59, 0.95) 0%, rgba(230, 1, 23, 0.8) 55%, rgba(220, 38, 38, 0) 100%);
    box-shadow: 0 0 12px 2px rgba(255, 30, 45, 0.85);
    animation: cardiacCoreBeat 2.8s ease-in-out infinite;
}

.cardiac-wave {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.cardiac-wave-1 {
    animation: cardiacWave1 2.8s cubic-bezier(0.2, 0.6, 0.35, 1) infinite;
}

.cardiac-wave-2 {
    animation: cardiacWave2 2.8s cubic-bezier(0.2, 0.6, 0.35, 1) infinite;
}

/* Front Flare on the Red Dot itself */
.hero-cardiac-flare {
    position: absolute;
    left: 49.73%;
    top: 72.91%;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(255, 160, 160, 0.9) 0%, rgba(255, 42, 59, 0.6) 45%, rgba(230, 1, 23, 0) 75%);
    mix-blend-mode: screen;
    pointer-events: none;
    z-index: 3;
    animation: cardiacFrontFlare 2.8s ease-in-out infinite;
}

/* Emblem with Static Subtle Blue Glow + Circuit Signal Propagation Surge */
.hero-emblem-img {
    position: relative;
    z-index: 2;
    height: 180px !important;
    width: auto !important;
    object-fit: contain !important;
    display: block !important;
    animation: heroCircuitPulseDark 2.8s ease-in-out infinite;
    transition: transform 0.25s ease !important;
    will-change: transform, filter;
}

[data-theme="light"] .hero-emblem-img {
    animation: heroCircuitPulseLight 2.8s ease-in-out infinite;
}

/* CARDIAC HEARTBEAT ANIMATIONS (2.8s Total Cycle) */
/* RHYTHM: Lub (0.2s - 0.5s) -> Recoil (0.6s) -> Dub (0.8s - 1.1s) -> Circuit Signal (1.2s - 1.8s) -> Rest (1.8s - 2.8s) */

/* Core Red Dot Intensity */
@keyframes cardiacCoreBeat {
    0%, 7% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.25;
        box-shadow: 0 0 6px rgba(230, 1, 23, 0.4);
    }
    /* LUB: 1st systolic beat */
    14% {
        transform: translate(-50%, -50%) scale(1.3);
        opacity: 0.9;
        box-shadow: 0 0 16px 4px rgba(255, 30, 45, 0.85);
    }
    21% {
        transform: translate(-50%, -50%) scale(0.95);
        opacity: 0.4;
        box-shadow: 0 0 8px rgba(230, 1, 23, 0.4);
    }
    /* DUB: 2nd sharper systolic beat */
    30% {
        transform: translate(-50%, -50%) scale(1.55);
        opacity: 1;
        box-shadow: 0 0 24px 6px rgba(255, 20, 40, 0.95), 0 0 40px 10px rgba(230, 1, 23, 0.6);
    }
    40% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.6;
        box-shadow: 0 0 12px 2px rgba(255, 30, 45, 0.5);
    }
    48% {
        transform: translate(-50%, -50%) scale(0.85);
        opacity: 0.25;
        box-shadow: 0 0 6px rgba(230, 1, 23, 0.3);
    }
    /* DIASTOLIC REST */
    100% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 0.25;
        box-shadow: 0 0 6px rgba(230, 1, 23, 0.3);
    }
}

/* Cardiac Wave 1: First "Lub" Beat Pulse Expansion */
@keyframes cardiacWave1 {
    0%, 7% {
        transform: translate(-50%, -50%) scale(0.6);
        opacity: 0;
        box-shadow: 0 0 0 0 rgba(230, 1, 23, 0);
    }
    10% {
        opacity: 0.85;
    }
    18% {
        transform: translate(-50%, -50%) scale(2.4);
        opacity: 0.45;
        box-shadow: 0 0 22px 8px rgba(255, 30, 45, 0.7);
    }
    26% {
        transform: translate(-50%, -50%) scale(3.2);
        opacity: 0;
        box-shadow: 0 0 35px 12px rgba(230, 1, 23, 0);
    }
    100% {
        transform: translate(-50%, -50%) scale(0.6);
        opacity: 0;
    }
}

/* Cardiac Wave 2: Second "Dub" Peak Pulse Expansion (Bigger, Sharp) */
@keyframes cardiacWave2 {
    0%, 26% {
        transform: translate(-50%, -50%) scale(0.7);
        opacity: 0;
        box-shadow: 0 0 0 0 rgba(255, 30, 45, 0);
    }
    29% {
        opacity: 0.95;
    }
    38% {
        transform: translate(-50%, -50%) scale(3.6);
        opacity: 0.55;
        box-shadow: 0 0 38px 14px rgba(255, 20, 40, 0.8), 0 0 65px 22px rgba(230, 1, 23, 0.4);
    }
    48% {
        transform: translate(-50%, -50%) scale(4.8);
        opacity: 0;
        box-shadow: 0 0 50px 20px rgba(230, 1, 23, 0);
    }
    100% {
        transform: translate(-50%, -50%) scale(0.7);
        opacity: 0;
    }
}

/* Front Flare on Red Dot */
@keyframes cardiacFrontFlare {
    0%, 8% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.8);
    }
    14% {
        opacity: 0.75;
        transform: translate(-50%, -50%) scale(1.15);
    }
    20% {
        opacity: 0.2;
        transform: translate(-50%, -50%) scale(0.9);
    }
    30% {
        opacity: 0.95;
        transform: translate(-50%, -50%) scale(1.4);
    }
    40% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1.0);
    }
    48% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0.8);
    }
    100% {
        opacity: 0;
    }
}

/* Emblem Circuit Signal Pulse - Dark Mode */
/* Static Subtle Electric Blue on the 'A' -> Brightens into Cyan/Blue Signal Surge right after red pulse */
@keyframes heroCircuitPulseDark {
    /* 0% - 42%: Resting Static Blue Glow during Lub-Dub red heartbeat */
    0%, 42% {
        transform: scale(1);
        filter: drop-shadow(0 0 10px rgba(37, 99, 235, 0.45))
                drop-shadow(0 0 22px rgba(30, 64, 175, 0.25));
    }
    /* 48% - 62%: Circuit Signal Surge - Blue circuit lines brighten subtly with cyan data signal */
    54% {
        transform: scale(1.025);
        filter: drop-shadow(0 0 18px rgba(0, 212, 255, 0.85))
                drop-shadow(0 0 35px rgba(37, 99, 235, 0.65))
                drop-shadow(0 0 55px rgba(0, 212, 255, 0.35))
                brightness(1.16);
    }
    /* 68%: Signal dissipates smoothly back into circuits */
    68% {
        transform: scale(1);
        filter: drop-shadow(0 0 12px rgba(37, 99, 235, 0.5))
                drop-shadow(0 0 24px rgba(30, 64, 175, 0.3))
                brightness(1.02);
    }
    /* 74% - 100%: Diastolic Rest with steady subtle electric blue glow */
    74%, 94%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 10px rgba(37, 99, 235, 0.45))
                drop-shadow(0 0 22px rgba(30, 64, 175, 0.25))
                brightness(1);
    }
    /* Brief yellow blink after the original blue circuit surge. */
    84% {
        transform: scale(1.025);
        filter: drop-shadow(0 0 16px rgba(250, 204, 21, .85))
                drop-shadow(0 0 30px rgba(250, 204, 21, .45))
                brightness(1.12);
    }

}

/* Emblem Circuit Signal Pulse - Light Mode */
@keyframes heroCircuitPulseLight {
    0%, 42% {
        transform: scale(1);
        filter: drop-shadow(0 0 8px rgba(37, 99, 235, 0.35))
                drop-shadow(0 0 18px rgba(37, 99, 235, 0.2));
    }
    54% {
        transform: scale(1.025);
        filter: drop-shadow(0 0 16px rgba(0, 180, 255, 0.65))
                drop-shadow(0 0 32px rgba(37, 99, 235, 0.5))
                brightness(1.1);
    }
    68% {
        transform: scale(1);
        filter: drop-shadow(0 0 10px rgba(37, 99, 235, 0.4))
                drop-shadow(0 0 20px rgba(37, 99, 235, 0.25))
                brightness(1);
    }
    74%, 94%, 100% {
        transform: scale(1);
        filter: drop-shadow(0 0 8px rgba(37, 99, 235, 0.35))
                drop-shadow(0 0 18px rgba(37, 99, 235, 0.2))
                brightness(1);
    }
    /* Brief yellow blink after the original blue circuit surge. */
    84% {
        transform: scale(1.025);
        filter: drop-shadow(0 0 16px rgba(250, 204, 21, .85))
                drop-shadow(0 0 30px rgba(250, 204, 21, .45))
                brightness(1.12);
    }

}

@media (max-width: 768px) {
    .hero-emblem-img {
        height: 130px !important;
    }
}

/* Live Status Pill Badge with Subtle Kintab Sheen */
.v3-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.45rem 1.15rem;
    border-radius: 9999px;
    background: rgba(0, 229, 255, 0.06);
    border: 1px solid rgba(0, 229, 255, 0.3);
    box-shadow: 0 0 25px rgba(0, 229, 255, 0.15);
    font-family: var(--v3-font-body);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--v3-cyan);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1.75rem;
    backdrop-filter: blur(12px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.v3-status-badge::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-20deg);
    animation: kintabBadgeSweep 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes kintabBadgeSweep {
    0%, 30% { left: -100%; opacity: 0; }
    40% { opacity: 1; }
    60% { left: 180%; opacity: 0; }
    100% { left: 180%; opacity: 0; }
}

[data-theme="light"] .v3-status-badge {
    background: rgba(2, 132, 199, 0.08);
    border-color: rgba(2, 132, 199, 0.35);
    color: #0284c7;
    box-shadow: 0 2px 12px rgba(2, 132, 199, 0.15);
}

.v3-pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--v3-cyan);
    box-shadow: 0 0 10px var(--v3-cyan);
    animation: v3Pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

[data-theme="light"] .v3-pulse-dot {
    background: #0284c7;
    box-shadow: 0 0 10px #0284c7;
}

@keyframes v3Pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

/* Master Cinematic Headline */
.home-page .hero-content h1 {
    font-family: var(--v3-font-display);
    font-size: clamp(2.75rem, 5.5vw, 5.25rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.035em;
    margin: 0 0 1.25rem;
    background: linear-gradient(135deg, #ffffff 30%, #cbd5e1 65%, #38bdf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    opacity: 1 !important;
    animation: none !important;
}

[data-theme="light"] .home-page .hero-content h1 {
    background: linear-gradient(135deg, #090d16 20%, #1e293b 65%, #0284c7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: none;
}

.home-page .hero-content p {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    color: var(--v3-text-secondary);
    line-height: 1.65;
    max-width: 780px;
    margin: 0 auto 2.5rem;
    font-weight: 450;
    opacity: 1 !important;
    animation: none !important;
}

/* Hero Action CTAs */
.v3-hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 3.5rem;
    opacity: 1 !important;
    animation: none !important;
}

/* "KINTAB" LUXURY SHIMMER & GLOSS EFFECT ON PRIMARY BUTTON */
.btn-v3-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2.25rem;
    font-family: var(--v3-font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: #030712 !important;
    background: linear-gradient(135deg, #00e5ff 0%, #38bdf8 60%, #60a5fa 100%);
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: inset 0 1px 1px 0 rgba(255, 255, 255, 0.8), 0 0 30px var(--v3-cyan-glow), 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* Sweeping Kintab Light Ray */
.btn-v3-primary::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -120%;
    width: 60%;
    height: 200%;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.25) 25%,
        rgba(255, 255, 255, 0.85) 50%,
        rgba(255, 255, 255, 0.25) 75%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(25deg);
    pointer-events: none;
    animation: kintabSweep 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes kintabSweep {
    0% {
        left: -120%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    30% {
        left: 170%;
        opacity: 0;
    }
    100% {
        left: 170%;
        opacity: 0;
    }
}

.btn-v3-primary:hover::after {
    animation: kintabSweep 1.3s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}

[data-theme="light"] .btn-v3-primary {
    color: #ffffff !important;
    background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: inset 0 1px 1px 0 rgba(255, 255, 255, 0.65), 0 4px 18px rgba(37, 99, 235, 0.4), 0 0 20px rgba(2, 132, 199, 0.3);
}

.btn-v3-primary:hover {
    transform: translateY(-2px);
    box-shadow: inset 0 1px 1px 0 rgba(255, 255, 255, 0.95), 0 0 45px rgba(0, 229, 255, 0.65), 0 8px 25px rgba(0, 0, 0, 0.4);
}

[data-theme="light"] .btn-v3-primary:hover {
    box-shadow: inset 0 1px 1px 0 rgba(255, 255, 255, 0.85), 0 6px 25px rgba(37, 99, 235, 0.6);
}

.btn-v3-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 1rem 2rem;
    font-family: var(--v3-font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--v3-text-primary) !important;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--v3-border-highlight);
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-v3-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--v3-cyan);
    color: var(--v3-cyan) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}

[data-theme="light"] .btn-v3-secondary {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.14);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .btn-v3-secondary:hover {
    background: #ffffff;
    border-color: #0284c7;
    color: #0284c7 !important;
    box-shadow: 0 4px 15px rgba(2, 132, 199, 0.15);
}

/* ==========================================================================
   3. REAL-TIME MUNICIPAL HUD TELEMETRY TICKER
   ========================================================================== */
.v3-hud-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1180px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .v3-hud-bar {
        grid-template-columns: repeat(2, 1fr);
    }
}

.v3-hud-stat {
    padding: 1.35rem 1.25rem;
    background: var(--v3-bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--v3-border);
    border-radius: 18px;
    text-align: center;
    box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.08), var(--v3-card-shadow);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .v3-hud-stat {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.09);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04), inset 0 1px 0 0 rgba(255, 255, 255, 0.9);
}

.v3-hud-stat:hover {
    border-color: var(--v3-cyan);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px -5px var(--v3-cyan-glow);
}

.v3-hud-val {
    font-family: var(--v3-font-display);
    font-size: 1.85rem;
    font-weight: 800;
    letter-spacing: -0.035em;
    margin-bottom: 0.35rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
}

[data-theme="light"] .v3-hud-val {
    font-weight: 900;
}

.v3-hud-lbl {
    font-family: var(--v3-font-body);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--v3-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

[data-theme="light"] .v3-hud-lbl {
    color: #475569;
    font-weight: 700;
}

/* ==========================================================================
   4. APPLE / VERCEL-STYLE BENTO GRID (WITH RICH PICTURE SHOWCASES)
   ========================================================================== */
.v3-bento-section {
    padding: 8rem 0;
    position: relative;
    background: var(--v3-bg-secondary);
    transition: background-color 0.4s ease;
}

[data-theme="dark"] .v3-bento-section {
    background: radial-gradient(circle at 50% 20%, rgba(15, 23, 42, 0.8) 0%, #030712 100%);
}

.v3-section-header {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 4.5rem;
    opacity: 0;
    transform: translateY(-26px);
    transition: opacity 0.85s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.85s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.v3-section-header.revealed {
    opacity: 1;
    transform: translateY(0);
}

.v3-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: 9999px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.25);
    font-family: var(--v3-font-body);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--v3-cyan);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1.25rem;
}

[data-theme="light"] .v3-section-badge {
    background: rgba(2, 132, 199, 0.08);
    border-color: rgba(2, 132, 199, 0.3);
    color: #0284c7;
}

.v3-section-header h2 {
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    font-weight: 800;
    color: var(--v3-text-primary);
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
}

.v3-section-header p {
    font-size: 1.15rem;
    color: var(--v3-text-secondary);
    line-height: 1.65;
}

/* Master Bento Container */
.v3-bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1.75rem;
}

/* Bento Card Base with Mouse Spotlight & 3D Tilt */
.v3-bento-card {
    position: relative;
    border-radius: 20px;
    background: var(--v3-bg-card);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--v3-border);
    box-shadow: var(--v3-card-shadow), var(--v3-card-inner-bevel);
    padding: 1.5rem 1.6rem;
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.4s ease,
                box-shadow 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    cursor: pointer;
    transform-style: preserve-3d;
}

/* Dynamic Spotlight Pseudo-element */
.v3-bento-card::before {
    content: '';
    position: absolute;
    top: var(--mouse-y, -200px);
    left: var(--mouse-x, -200px);
    width: 500px;
    height: 500px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, var(--v3-cyan-glow) 0%, transparent 65%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.v3-bento-card:hover::before {
    opacity: 1;
}

.v3-bento-card:hover {
    transform: translateY(-5px);
    border-color: var(--v3-border-highlight);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

[data-theme="light"] .v3-bento-card:hover {
    box-shadow: 0 25px 45px -12px rgba(0, 0, 0, 0.12);
}

/* Grid Spans for Vercel/Apple Layout */
.bento-col-8 { grid-column: span 8; }
.bento-col-4 { grid-column: span 4; }
.bento-col-6 { grid-column: span 6; }
.bento-col-12 { grid-column: span 12; }

@media (max-width: 1024px) {
    .bento-col-8, .bento-col-4, .bento-col-6 {
        grid-column: span 12;
    }
}

/* Bento Card Elements */
.v3-card-top {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.v3-card-icon-wrap {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--v3-border);
    transition: all 0.3s ease;
}

.v3-bento-card:hover .v3-card-icon-wrap {
    transform: scale(1.08);
}

.v3-card-tag {
    font-family: var(--v3-font-body);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.3rem 0.75rem;
    border-radius: 8px;
    border: 1px solid;
}

.v3-card-content {
    position: relative;
    z-index: 2;
    margin-bottom: 1rem;
}

.v3-card-content h3 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--v3-text-primary);
    margin-bottom: 0.45rem;
    letter-spacing: -0.02em;
}

.bento-col-4 .v3-card-content h3 {
    font-size: 1.25rem;
    min-height: 1.8rem;
}

.v3-card-content p {
    font-size: 0.88rem;
    color: var(--v3-text-secondary);
    line-height: 1.5;
    margin-bottom: 0.85rem;
}

.bento-col-4 .v3-card-content p {
    min-height: 2.7rem;
}

/* Feature Checklists in Bento (Fallback/Secondary) */
.v3-card-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.v3-feat-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--v3-text-secondary);
    font-weight: 600;
}

.v3-feat-item svg {
    flex-shrink: 0;
}

/* ==========================================================================
   ENTERPRISE APPLE-GRADE COMPACT PREVIEW STAGES
   ========================================================================== */

.v3-preview-stage {
    position: relative;
    z-index: 2;
    border-radius: 12px;
    overflow: hidden;
    margin-top: 0.75rem;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.45) 0%, rgba(2, 6, 23, 0.9) 100%);
    border: 1px solid var(--v3-border-highlight);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.05), 0 8px 20px rgba(0, 0, 0, 0.35);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}

[data-theme="light"] .v3-preview-stage {
    background: linear-gradient(180deg, #f8fafc 0%, #e2e8f0 100%);
    border-color: rgba(15, 23, 42, 0.1);
    box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.8), 0 6px 16px rgba(0, 0, 0, 0.06);
}

.v3-bento-card:hover .v3-preview-stage {
    transform: translateY(-2px);
    border-color: var(--v3-cyan);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.45);
}

[data-theme="light"] .v3-bento-card:hover .v3-preview-stage {
    border-color: #0284c7;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
}

/* Heights: Row 1 = 180px, Row 2 = 155px */
.stage-c3,
.stage-encore {
    height: 180px;
}

.stage-rapid,
.stage-citizen,
.stage-sms {
    height: 155px;
}

/* Cover Image in Stage (C3, Encore, SMS) */
.v3-stage-cover-img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.v3-bento-card:hover .v3-stage-cover-img {
    transform: scale(1.03);
}

/* Integrated Stage Corner Badge */
.v3-stage-badge {
    position: absolute;
    top: 8px;
    left: 10px;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.55rem;
    border-radius: 6px;
    background: rgba(3, 7, 18, 0.82);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    font-family: var(--v3-font-body);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: #ffffff;
    text-transform: uppercase;
    user-select: none;
    pointer-events: none;
}

[data-theme="light"] .v3-stage-badge {
    background: rgba(255, 255, 255, 0.92);
    border-color: rgba(15, 23, 42, 0.12);
    color: #0f172a;
}

/* Device Stages (Rapid & Citizen Phone Mockups) */
.stage-rapid,
.stage-citizen {
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.stage-rapid {
    background: radial-gradient(ellipse at 50% 120%, rgba(249, 115, 22, 0.22) 0%, rgba(15, 23, 42, 0.95) 75%),
                linear-gradient(180deg, #090e17 0%, #030712 100%);
}

.stage-citizen {
    background: radial-gradient(ellipse at 50% 120%, rgba(16, 185, 129, 0.22) 0%, rgba(15, 23, 42, 0.95) 75%),
                linear-gradient(180deg, #090e17 0%, #030712 100%);
}

[data-theme="light"] .stage-rapid {
    background: radial-gradient(ellipse at 50% 120%, rgba(249, 115, 22, 0.12) 0%, rgba(241, 245, 249, 0.95) 75%),
                linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
    border-color: rgba(15, 23, 42, 0.1);
}

[data-theme="light"] .stage-citizen {
    background: radial-gradient(ellipse at 50% 120%, rgba(16, 185, 129, 0.12) 0%, rgba(241, 245, 249, 0.95) 75%),
                linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
    border-color: rgba(15, 23, 42, 0.1);
}

.v3-stage-glow {
    position: absolute;
    bottom: -8px;
    width: 100px;
    height: 30px;
    border-radius: 50%;
    filter: blur(18px);
    pointer-events: none;
    opacity: 0.65;
}

.stage-rapid .v3-stage-glow { background: #f97316; }
.stage-citizen .v3-stage-glow { background: #10b981; }

.v3-stage-phone-img {
    position: relative;
    z-index: 2;
    height: 130px;
    width: auto;
    max-width: 90%;
    object-fit: contain;
    object-position: bottom center;
    display: block;
    filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.45));
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), filter 0.35s ease;
}

.v3-bento-card:hover .v3-stage-phone-img {
    transform: translateY(-4px) scale(1.03);
    filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.6));
}

/* Backward compatibility fallbacks */
.v3-console-window-frame,
.v3-device-stage,
.v3-card-image-wrap {
    position: relative;
    z-index: 2;
    border-radius: 12px;
    overflow: hidden;
}
.v3-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Card Bottom Action & Meta Pill */
.v3-card-bottom {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--v3-border);
    padding-top: 1.25rem;
    margin-top: auto;
}

.v3-card-meta {
    font-family: var(--v3-font-body);
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--v3-text-muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

[data-theme="light"] .v3-card-meta {
    color: #64748b !important;
    font-weight: 700;
}

.v3-card-link {
    font-family: var(--v3-font-display);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.25s ease;
}

.v3-bento-card:hover .v3-card-link {
    transform: translateX(5px);
}

/* Accent Card Themes with Seamless Uniform Borders (No Corner Clipping) */
/* C3 Command */
.card-c3 .v3-card-icon-wrap { color: #60a5fa; background: rgba(59, 130, 246, 0.12); }
.card-c3 .v3-card-tag { color: #60a5fa; border-color: rgba(59, 130, 246, 0.35); background: rgba(59, 130, 246, 0.08); }
.card-c3 .v3-card-link { color: #60a5fa; }
.card-c3:hover { border-color: rgba(59, 130, 246, 0.5) !important; box-shadow: 0 20px 40px -15px rgba(59, 130, 246, 0.25) !important; }

[data-theme="light"] .card-c3 .v3-card-icon-wrap { color: #1d4ed8; background: rgba(29, 78, 216, 0.1); }
[data-theme="light"] .card-c3 .v3-card-tag { color: #1d4ed8; border-color: rgba(29, 78, 216, 0.35); background: rgba(29, 78, 216, 0.08); }
[data-theme="light"] .card-c3 .v3-card-link { color: #1d4ed8; }
[data-theme="light"] .card-c3:hover { border-color: rgba(29, 78, 216, 0.4) !important; }

/* Encore Climate */
.card-encore .v3-card-icon-wrap { color: #00f0ff; background: rgba(0, 240, 255, 0.12); }
.card-encore .v3-card-tag { color: #00f0ff; border-color: rgba(0, 240, 255, 0.35); background: rgba(0, 240, 255, 0.08); }
.card-encore .v3-card-link { color: #00f0ff; }
.card-encore:hover { border-color: rgba(0, 229, 255, 0.5) !important; box-shadow: 0 20px 40px -15px rgba(0, 229, 255, 0.25) !important; }

[data-theme="light"] .card-encore .v3-card-icon-wrap { color: #0284c7; background: rgba(2, 132, 199, 0.1); }
[data-theme="light"] .card-encore .v3-card-tag { color: #0284c7; border-color: rgba(2, 132, 199, 0.35); background: rgba(2, 132, 199, 0.08); }
[data-theme="light"] .card-encore .v3-card-link { color: #0284c7; }
[data-theme="light"] .card-encore:hover { border-color: rgba(2, 132, 199, 0.4) !important; }

/* Rapid App */
.card-rapid .v3-card-icon-wrap { color: #f97316; background: rgba(249, 115, 22, 0.12); }
.card-rapid .v3-card-tag { color: #f97316; border-color: rgba(249, 115, 22, 0.35); background: rgba(249, 115, 22, 0.08); }
.card-rapid .v3-card-link { color: #f97316; }
.card-rapid:hover { border-color: rgba(249, 115, 22, 0.5) !important; box-shadow: 0 20px 40px -15px rgba(249, 115, 22, 0.25) !important; }

[data-theme="light"] .card-rapid .v3-card-icon-wrap { color: #c2410c; background: rgba(194, 65, 12, 0.1); }
[data-theme="light"] .card-rapid .v3-card-tag { color: #c2410c; border-color: rgba(194, 65, 12, 0.35); background: rgba(194, 65, 12, 0.08); }
[data-theme="light"] .card-rapid .v3-card-link { color: #c2410c; }
[data-theme="light"] .card-rapid:hover { border-color: rgba(194, 65, 12, 0.4) !important; }

/* Citizen App */
.card-citizen .v3-card-icon-wrap { color: #10b981; background: rgba(16, 185, 129, 0.12); }
.card-citizen .v3-card-tag { color: #10b981; border-color: rgba(16, 185, 129, 0.35); background: rgba(16, 185, 129, 0.08); }
.card-citizen .v3-card-link { color: #10b981; }
.card-citizen:hover { border-color: rgba(16, 185, 129, 0.5) !important; box-shadow: 0 20px 40px -15px rgba(16, 185, 129, 0.25) !important; }

[data-theme="light"] .card-citizen .v3-card-icon-wrap { color: #047857; background: rgba(4, 120, 87, 0.1); }
[data-theme="light"] .card-citizen .v3-card-tag { color: #047857; border-color: rgba(4, 120, 87, 0.35); background: rgba(4, 120, 87, 0.08); }
[data-theme="light"] .card-citizen .v3-card-link { color: #047857; }
[data-theme="light"] .card-citizen:hover { border-color: rgba(4, 120, 87, 0.4) !important; }

/* SMS Alert */
.card-sms .v3-card-icon-wrap { color: #38bdf8; background: rgba(56, 189, 248, 0.12); }
.card-sms .v3-card-tag { color: #38bdf8; border-color: rgba(56, 189, 248, 0.35); background: rgba(56, 189, 248, 0.08); }
.card-sms .v3-card-link { color: #38bdf8; }
.card-sms:hover { border-color: rgba(56, 189, 248, 0.5) !important; box-shadow: 0 20px 40px -15px rgba(56, 189, 248, 0.25) !important; }

[data-theme="light"] .card-sms .v3-card-icon-wrap { color: #0369a1; background: rgba(3, 105, 161, 0.1); }
[data-theme="light"] .card-sms .v3-card-tag { color: #0369a1; border-color: rgba(3, 105, 161, 0.35); background: rgba(3, 105, 161, 0.08); }
[data-theme="light"] .card-sms .v3-card-link { color: #0369a1; }
[data-theme="light"] .card-sms:hover { border-color: rgba(3, 105, 161, 0.4) !important; }

/* ==========================================================================
/* ==========================================================================
   5. 4-STEP AUTONOMOUS PIPELINE WORKFLOW (WITH RICH SCREENSHOT PREVIEWS)
   ========================================================================== */
.v3-pipeline-section {
    padding: 7rem 0;
    position: relative;
    border-top: 1px solid var(--v3-border);
    background: var(--v3-bg);
    transition: background-color 0.4s ease;
}

[data-theme="light"] .v3-pipeline-section {
    background: #ffffff;
}

.v3-pipeline-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

@media (max-width: 992px) {
    .v3-pipeline-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 550px) {
    .v3-pipeline-grid {
        grid-template-columns: 1fr;
    }
}

.v3-step-card {
    padding: 1.75rem;
    background: var(--v3-bg-card);
    border: 1px solid var(--v3-border);
    border-radius: 18px;
    position: relative;
    box-shadow: var(--v3-card-shadow);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.3s ease,
                box-shadow 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

[data-theme="light"] .v3-step-card {
    background: #ffffff !important;
    border: 1px solid rgba(15, 23, 42, 0.12) !important;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.08), 0 2px 6px -1px rgba(0, 0, 0, 0.04) !important;
}

.v3-step-card:hover {
    transform: translateY(-6px);
    border-color: var(--v3-cyan);
    box-shadow: 0 20px 40px -10px var(--v3-cyan-glow);
}

.v3-step-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.v3-step-num {
    font-family: var(--v3-font-display);
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    color: var(--v3-cyan);
    line-height: 1;
}

[data-theme="light"] .v3-step-num {
    color: #0284c7 !important;
}

.v3-step-tag {
    font-family: var(--v3-font-body);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.25);
    color: var(--v3-cyan);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

[data-theme="light"] .v3-step-tag {
    background: rgba(2, 132, 199, 0.08);
    border-color: rgba(2, 132, 199, 0.3);
    color: #0284c7;
}

.v3-step-top {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.25rem;
}

.v3-step-card h4 {
    font-size: 1.2rem;
    color: var(--v3-text-primary);
    margin-bottom: 0.6rem;
    font-weight: 800;
    letter-spacing: -0.015em;
}

[data-theme="light"] .v3-step-card h4 {
    color: #090d16 !important;
}

.v3-step-card p,
.v3-step-desc {
    font-size: 0.92rem;
    color: var(--v3-text-secondary);
    line-height: 1.6;
    margin-bottom: 0;
    min-height: 4.8rem;
}

[data-theme="light"] .v3-step-card p,
[data-theme="light"] .v3-step-desc {
    color: #1e293b !important;
    font-weight: 500;
}

/* Step Image Preview Wrapper - Equal Proportion across all 4 steps */
.v3-step-image-wrap {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    height: 165px;
    background: #000000;
    border: 1px solid var(--v3-border-highlight);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
    margin-top: auto;
    cursor: pointer;
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
}

[data-theme="light"] .v3-step-image-wrap {
    border-color: rgba(15, 23, 42, 0.15);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
}

.v3-step-image-wrap:hover {
    transform: scale(1.02);
}

.v3-step-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s ease;
}

.v3-step-image-wrap:hover .v3-step-img {
    transform: scale(1.08);
}

.v3-step-badge {
    position: absolute;
    bottom: 8px;
    left: 8px;
    background: rgba(3, 7, 18, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-family: var(--v3-font-body);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

/* ==========================================================================
   5B. INTERACTIVE MUNICIPAL INTELLIGENCE CONSOLE SHOWCASE GALLERY
   ========================================================================== */
.v3-gallery-section {
    padding: 8rem 0;
    position: relative;
    background: var(--v3-bg-secondary);
    border-top: 1px solid var(--v3-border);
    transition: background-color 0.4s ease;
}

[data-theme="light"] .v3-gallery-section {
    background: #f1f5f9;
}

.v3-gallery-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 3.5rem;
}

.v3-filter-btn {
    font-family: var(--v3-font-display);
    font-size: 0.92rem;
    font-weight: 700;
    padding: 0.55rem 1.35rem;
    border-radius: 9999px;
    background: var(--v3-bg-card);
    color: var(--v3-text-secondary);
    border: 1px solid var(--v3-border);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .v3-filter-btn {
    background: #ffffff;
    color: #334155;
    border-color: rgba(15, 23, 42, 0.12);
}

.v3-filter-btn:hover {
    color: var(--v3-cyan);
    border-color: var(--v3-cyan);
    transform: translateY(-2px);
}

.v3-filter-btn.active {
    background: linear-gradient(135deg, #00e5ff 0%, #3b82f6 100%);
    color: #030712 !important;
    border-color: transparent;
    box-shadow: 0 0 25px var(--v3-cyan-glow);
}

[data-theme="light"] .v3-filter-btn.active {
    background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.35);
}

.v3-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
    gap: 2rem;
}

@media (max-width: 768px) {
    .v3-gallery-grid {
        grid-template-columns: 1fr;
    }
}

.v3-gallery-card {
    background: var(--v3-bg-card);
    border: 1px solid var(--v3-border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--v3-card-shadow);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.3s ease,
                box-shadow 0.4s ease;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

[data-theme="light"] .v3-gallery-card {
    background: #ffffff !important;
    border: 1px solid rgba(15, 23, 42, 0.12) !important;
    box-shadow: 0 10px 30px -8px rgba(0, 0, 0, 0.08) !important;
}

.v3-gallery-card:hover {
    transform: translateY(-6px);
    border-color: var(--v3-cyan);
    box-shadow: 0 20px 45px -10px var(--v3-cyan-glow);
}

.v3-gallery-img-wrap {
    position: relative;
    width: 100%;
    height: 230px;
    overflow: hidden;
    background: #000000;
}

.v3-gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.v3-gallery-card:hover .v3-gallery-img {
    transform: scale(1.06);
}

.v3-gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(3,7,18,0.7) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1rem;
    pointer-events: none;
}

.v3-gallery-chip {
    font-family: var(--v3-font-body);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #ffffff;
    background: rgba(3, 7, 18, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.3rem 0.75rem;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.v3-gallery-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.v3-gallery-info h4 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--v3-text-primary);
    margin-bottom: 0.5rem;
}

[data-theme="light"] .v3-gallery-info h4 {
    color: #090d16 !important;
}

.v3-gallery-info p {
    font-size: 0.92rem;
    color: var(--v3-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

[data-theme="light"] .v3-gallery-info p {
    color: #1e293b !important;
    font-weight: 500;
}

.v3-gallery-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--v3-border);
    padding-top: 1rem;
    font-family: var(--v3-font-display);
    font-weight: 700;
    font-size: 0.88rem;
    color: var(--v3-cyan);
}

[data-theme="light"] .v3-gallery-action {
    color: #0284c7 !important;
}

/* ==========================================================================
   5C. FULL-RESOLUTION SCREENSHOT LIGHTBOX MODAL
   ========================================================================== */
.v3-lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 7, 18, 0.94);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 10001;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.v3-lightbox-modal.active {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto;
}

.v3-lightbox-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
}

.v3-lightbox-close:hover {
    background: var(--v3-ph-red);
    transform: scale(1.1);
}

.v3-lightbox-content {
    max-width: 1200px;
    width: 100%;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.v3-lightbox-img {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
}

.v3-lightbox-caption {
    margin-top: 1.25rem;
    text-align: center;
    color: #f8fafc;
    font-family: var(--v3-font-display);
    font-size: 1.1rem;
    font-weight: 700;
}

.v3-lightbox-sub {
    font-size: 0.88rem;
    color: #94a3b8;
    margin-top: 0.35rem;
}

/* ==========================================================================
   6. HYPERNET & INFRASTRUCTURE SECTION REFINEMENT
   ========================================================================== */
.hypernet-section {
    background: var(--v3-bg) !important;
    border-top: 1px solid var(--v3-border);
    padding: 7rem 0 !important;
    transition: background-color 0.4s ease;
}

[data-theme="light"] .hypernet-section {
    background: #ffffff !important;
}

.hypernet-glass-container {
    background: var(--v3-bg-card);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--v3-border);
    border-radius: 24px;
    padding: 3.5rem;
    box-shadow: var(--v3-card-shadow);
}

[data-theme="light"] .hypernet-glass-container {
    background: #ffffff !important;
    border: 1px solid rgba(15, 23, 42, 0.12) !important;
    box-shadow: 0 10px 35px -10px rgba(0, 0, 0, 0.08) !important;
}

.infrastructure-section {
    background: var(--v3-bg-secondary) !important;
    border-top: 1px solid var(--v3-border);
    padding: 7rem 0 !important;
    transition: background-color 0.4s ease;
}

[data-theme="light"] .infrastructure-section {
    background: #f1f5f9 !important;
}

.infra-card {
    background: var(--v3-bg-card) !important;
    border: 1px solid var(--v3-border) !important;
    border-radius: 18px !important;
    padding: 2.5rem 2rem !important;
    box-shadow: var(--v3-card-shadow);
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

[data-theme="light"] .infra-card {
    background: #ffffff !important;
    border: 1px solid rgba(15, 23, 42, 0.12) !important;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.08) !important;
}

.infra-card:hover {
    transform: translateY(-4px) !important;
    border-color: var(--v3-cyan) !important;
    box-shadow: 0 15px 35px -10px var(--v3-cyan-glow) !important;
}

[data-theme="light"] .infra-card h3 {
    color: #090d16 !important;
    font-weight: 800;
}

[data-theme="light"] .infra-card p {
    color: #1e293b !important;
    font-weight: 500;
}

/* ==========================================================================
   7. INTERACTIVE LGU BRIEFING MODAL
   ========================================================================== */
.v3-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(3, 7, 18, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.v3-modal-backdrop.active {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto;
}

.v3-modal-dialog {
    width: 100%;
    max-width: 640px;
    background: #0b1329;
    border: 1px solid var(--v3-border-highlight);
    border-radius: 24px;
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.8), 0 0 40px rgba(0, 229, 255, 0.15);
    overflow: hidden;
    transform: scale(0.94) translateY(20px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .v3-modal-dialog {
    background: #ffffff;
    border-color: rgba(15, 23, 42, 0.15);
    box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.2);
}

.v3-modal-backdrop.active .v3-modal-dialog {
    transform: scale(1) translateY(0);
}

.v3-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.75rem 2rem;
    border-bottom: 1px solid var(--v3-border);
}

.v3-modal-header h3 {
    font-size: 1.45rem;
    color: var(--v3-text-primary);
    font-weight: 800;
}

.v3-modal-close {
    background: transparent;
    border: none;
    color: var(--v3-text-muted);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.v3-modal-close:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

[data-theme="light"] .v3-modal-close:hover {
    color: #0f172a;
    background: rgba(0, 0, 0, 0.05);
}

.v3-modal-body {
    padding: 2rem;
    max-height: 80vh;
    overflow-y: auto;
}

.v3-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

@media (max-width: 600px) {
    .v3-form-grid {
        grid-template-columns: 1fr;
    }
}

.v3-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.v3-form-group.span-2 {
    grid-column: span 2;
}

@media (max-width: 600px) {
    .v3-form-group.span-2 {
        grid-column: span 1;
    }
}

.v3-form-group label {
    font-family: var(--v3-font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--v3-text-secondary);
}

.v3-input,
.v3-select,
.v3-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--v3-border);
    color: var(--v3-text-primary);
    font-family: var(--v3-font-body);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s ease;
}

[data-theme="light"] .v3-input,
[data-theme="light"] .v3-select,
[data-theme="light"] .v3-textarea {
    background: #f8fafc;
    border-color: rgba(15, 23, 42, 0.15);
    color: #0f172a;
}

.v3-input:focus,
.v3-select:focus,
.v3-textarea:focus {
    border-color: var(--v3-cyan);
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
}

.v3-btn-submit {
    width: 100%;
    padding: 1rem;
    border-radius: 12px;
    font-family: var(--v3-font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: #030712;
    background: linear-gradient(135deg, #00e5ff 0%, #38bdf8 100%);
    border: none;
    cursor: pointer;
    box-shadow: 0 0 25px var(--v3-cyan-glow);
    transition: all 0.3s ease;
    margin-top: 1.5rem;
}

[data-theme="light"] .v3-btn-submit {
    color: #ffffff;
    background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
    box-shadow: 0 4px 18px rgba(37, 99, 235, 0.4);
}

.v3-btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 35px rgba(0, 229, 255, 0.5);
}

/* Success Card */
.v3-booking-success {
    display: none;
    text-align: center;
    padding: 2.5rem 1rem;
}

.v3-booking-success.active {
    display: block;
}

.v3-success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
}

.v3-ref-badge {
    display: inline-block;
    font-family: var(--v3-font-display);
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--v3-cyan);
    padding: 0.6rem 1.4rem;
    border-radius: 8px;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.25);
    margin: 1.25rem 0;
}

/* ==========================================================================
   8. POWERFUL 3D SCROLL REVEAL MOTION & STAGGER DELAYS
   ========================================================================== */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(48px) scale(0.96);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Stagger Children within Bento Grid */
.v3-bento-grid .v3-bento-card:nth-child(1) { transition-delay: 0.05s; }
.v3-bento-grid .v3-bento-card:nth-child(2) { transition-delay: 0.15s; }
.v3-bento-grid .v3-bento-card:nth-child(3) { transition-delay: 0.25s; }
.v3-bento-grid .v3-bento-card:nth-child(4) { transition-delay: 0.35s; }
.v3-bento-grid .v3-bento-card:nth-child(5) { transition-delay: 0.45s; }

/* Stagger Children within Pipeline */
.v3-pipeline-grid .v3-step-card:nth-child(1) { transition-delay: 0.05s; }
.v3-pipeline-grid .v3-step-card:nth-child(2) { transition-delay: 0.15s; }
.v3-pipeline-grid .v3-step-card:nth-child(3) { transition-delay: 0.25s; }
.v3-pipeline-grid .v3-step-card:nth-child(4) { transition-delay: 0.35s; }

/* Stagger Children within Gallery */
.v3-gallery-grid .v3-gallery-card:nth-child(1) { transition-delay: 0.04s; }
.v3-gallery-grid .v3-gallery-card:nth-child(2) { transition-delay: 0.10s; }
.v3-gallery-grid .v3-gallery-card:nth-child(3) { transition-delay: 0.16s; }
.v3-gallery-grid .v3-gallery-card:nth-child(4) { transition-delay: 0.22s; }
.v3-gallery-grid .v3-gallery-card:nth-child(5) { transition-delay: 0.28s; }
.v3-gallery-grid .v3-gallery-card:nth-child(6) { transition-delay: 0.34s; }
.v3-gallery-grid .v3-gallery-card:nth-child(7) { transition-delay: 0.40s; }
.v3-gallery-grid .v3-gallery-card:nth-child(8) { transition-delay: 0.46s; }

/* Stagger Children within Infrastructure */
.infra-grid .infra-card:nth-child(1) { transition-delay: 0.05s; }
.infra-grid .infra-card:nth-child(2) { transition-delay: 0.15s; }
.infra-grid .infra-card:nth-child(3) { transition-delay: 0.25s; }
.infra-grid .infra-card:nth-child(4) { transition-delay: 0.35s; }

/* ==========================================================================
   9. SIGNATURE ALISTOPH FOOTER ARCHITECTURE (IDENTICAL TO ALISTOPH.COM)
   ========================================================================== */
.alisto-footer,
.v3-footer {
    padding: 4.5rem 0 2.5rem !important;
    background-color: #0b1120 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #e2e8f0 !important;
    position: relative;
    z-index: 10;
    overflow: hidden;
    opacity: 1 !important;
    animation: none !important;
}

/* Footer remains deep dark slate/navy in ALL themes */
[data-theme="light"] .alisto-footer,
[data-theme="light"] .v3-footer {
    background-color: #0b1120 !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #e2e8f0 !important;
}

.alisto-footer-grid,
.v3-footer-grid {
    display: grid !important;
    grid-template-columns: 2fr 1fr 1.25fr 0.75fr !important;
    gap: 3.5rem !important;
    margin-bottom: 3rem !important;
    align-items: start;
}

.alisto-footer-col,
.v3-footer-col {
    display: flex;
    flex-direction: column;
}

.alisto-footer-brand-col,
.v3-footer-brand {
    display: flex;
    flex-direction: column;
}

.v3-footer-logo-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 1rem;
    width: fit-content;
}

.footer-logo-img {
    height: 38px;
    width: auto;
    object-fit: contain;
    flex-shrink: 0;
}

.v3-footer-brand-text {
    display: flex;
    flex-direction: column;
}

.footer-brand-title {
    font-family: var(--v3-font-display);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 0.05em;
    color: #ffffff !important;
    line-height: 1.2;
}

.footer-brand-sub {
    font-family: var(--v3-font-body);
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #94a3b8 !important;
    margin-top: 3px;
    text-transform: uppercase;
}

.footer-text {
    color: #cbd5e1 !important;
    font-size: 0.875rem;
    line-height: 1.6;
    max-width: 400px;
    margin: 0;
}

.footer-heading {
    color: #ffffff !important;
    font-family: var(--v3-font-display);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1rem;
}

.v3-footer-links-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-link {
    color: #94a3b8 !important;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-flex;
    align-items: center;
    width: fit-content;
}

.footer-link:hover {
    color: #00e5ff !important;
    transform: translateX(3px);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #cbd5e1 !important;
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-contact-item:hover {
    color: #00e5ff !important;
}

/* Social Icon Button in Footer */
.v3-footer-social-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.v3-footer-social-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1) !important;
    color: #00e5ff !important;
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
}

.v3-footer-social-btn:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    transform: scale(1.05);
}

/* Crucial for iPhone 12 mini: guarantees long emails wrap cleanly without blowing out viewport */
.footer-email-text {
    word-break: break-all;
    overflow-wrap: anywhere;
}

.alisto-footer-bottom,
.v3-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #94a3b8 !important;
    font-size: 0.875rem;
    flex-wrap: wrap;
    gap: 1.25rem;
}

/* ==========================================================================
   10. COMPREHENSIVE MULTI-TIER RESPONSIVENESS SYSTEM (IPHONE 12 MINI TO 4K)
   ========================================================================== */

/* Tablet & Medium Screen Layer */
@media (max-width: 992px) {
    .v3-bento-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    .bento-col-8,
    .bento-col-4,
    .bento-col-6 {
        grid-column: span 1 !important;
    }

    .bento-col-4 .v3-card-content p {
        min-height: auto !important;
    }

    .v3-card-features {
        min-height: auto !important;
    }

    .v3-pipeline-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem !important;
    }

    .alisto-footer-grid,
    .v3-footer-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 2.5rem !important;
    }

    .alisto-footer-brand-col,
    .v3-footer-brand {
        grid-column: span 2 !important;
    }
}

/* Mobile Screen Layer */
@media (max-width: 768px) {
    .home-page .hero {
        min-height: auto !important;
        padding: 5.5rem 0 3rem !important;
    }

    .home-page .hero-content h1 {
        font-size: clamp(2.1rem, 7vw, 3rem) !important;
        letter-spacing: -0.03em !important;
        line-height: 1.12 !important;
    }

    .home-page .hero-content p {
        font-size: 1rem !important;
        line-height: 1.6 !important;
        margin-bottom: 2rem !important;
    }

    .v3-hero-actions {
        flex-direction: column !important;
        width: 100% !important;
        gap: 0.85rem !important;
        margin-bottom: 2.5rem !important;
    }

    .btn-v3-primary,
    .btn-v3-secondary {
        width: 100% !important;
        justify-content: center !important;
        padding: 0.9rem 1.5rem !important;
        font-size: 1rem !important;
    }

    .v3-hud-bar {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.85rem !important;
    }

    .v3-hud-stat {
        padding: 1.1rem 0.85rem !important;
    }

    .v3-hud-val {
        font-size: 1.55rem !important;
    }

    .v3-hud-lbl {
        font-size: 0.68rem !important;
    }

    .v3-section-header {
        margin-bottom: 3rem !important;
    }

    .v3-section-header h2 {
        font-size: clamp(1.85rem, 5.5vw, 2.5rem) !important;
    }

    .v3-section-header p {
        font-size: 1rem !important;
    }

    .v3-bento-section,
    .v3-pipeline-section,
    .v3-gallery-section,
    .hypernet-section {
        padding: 4.5rem 0 !important;
    }

    .v3-bento-card {
        padding: 1.6rem !important;
    }

    .v3-card-content h3 {
        font-size: 1.4rem !important;
    }

    .v3-pipeline-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem !important;
    }

    .v3-step-desc {
        min-height: auto !important;
    }

    .v3-gallery-grid {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }

    .v3-gallery-nav {
        gap: 0.5rem !important;
        margin-bottom: 2.25rem !important;
    }

    .v3-filter-btn {
        padding: 0.45rem 1rem !important;
        font-size: 0.82rem !important;
    }

    .infra-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem !important;
    }

    .infra-card {
        padding: 1.75rem 1.5rem !important;
    }

    .alisto-footer,
    .v3-footer {
        padding: 3rem 0 2rem !important;
    }

    .alisto-footer-grid,
    .v3-footer-grid {
        grid-template-columns: 1fr !important;
        gap: 2.25rem !important;
    }

    .alisto-footer-brand-col,
    .v3-footer-brand {
        grid-column: span 1 !important;
    }

    .alisto-footer-bottom,
    .v3-footer-bottom {
        flex-direction: column !important;
        text-align: center !important;
        justify-content: center !important;
        gap: 1.25rem !important;
    }

    .v3-footer-bottom-links {
        justify-content: center !important;
        gap: 1.5rem !important;
    }
}

/* Compact Mobile Layer (480px and below) */
@media (max-width: 480px) {
    .v3-hud-bar {
        grid-template-columns: 1fr 1fr !important;
        gap: 0.65rem !important;
    }

    .v3-hud-stat {
        padding: 0.85rem 0.6rem !important;
        border-radius: 14px !important;
    }

    .v3-hud-val {
        font-size: 1.35rem !important;
    }

    .v3-hud-lbl {
        font-size: 0.62rem !important;
        letter-spacing: 0.05em !important;
    }

    .v3-bento-card {
        padding: 1.35rem 1.15rem !important;
        border-radius: 16px !important;
    }

    .v3-card-content h3 {
        font-size: 1.25rem !important;
    }

    .stage-c3,
    .stage-encore {
        height: 165px !important;
    }

    .stage-rapid,
    .stage-citizen,
    .stage-sms {
        height: 145px !important;
    }

    .v3-stage-phone-img {
        height: 120px !important;
    }

    .v3-step-card {
        padding: 1.35rem 1.15rem !important;
        border-radius: 16px !important;
    }

    .v3-step-image-wrap {
        height: 150px !important;
    }

    .v3-footer {
        padding: 3.5rem 0 2rem !important;
    }

    .footer-brand-title {
        font-size: 1.3rem !important;
    }

    .footer-text {
        font-size: 0.88rem !important;
    }

    .v3-modal-dialog {
        border-radius: 18px !important;
    }

    .v3-modal-header {
        padding: 1.25rem 1.5rem !important;
    }

    .v3-modal-body {
        padding: 1.5rem 1.25rem !important;
    }

    .v3-lightbox-modal {
        padding: 0.75rem !important;
    }

    .v3-lightbox-img {
        max-height: 60vh !important;
        border-radius: 8px !important;
    }
}

/* Ultra-Compact Smartphone Layer: iPhone 12 mini (375px) & 360px Android devices */
@media (max-width: 380px) {
    .container {
        padding-left: 14px !important;
        padding-right: 14px !important;
    }

    .home-page .hero-content h1 {
        font-size: 1.95rem !important;
    }

    .v3-bento-card {
        padding: 1.15rem 0.95rem !important;
    }

    .v3-card-content h3 {
        font-size: 1.22rem !important;
    }

    .v3-card-content p {
        font-size: 0.88rem !important;
    }

    .v3-feat-item {
        font-size: 0.84rem !important;
        gap: 0.5rem !important;
    }

    .stage-c3,
    .stage-encore {
        height: 150px !important;
    }

    .stage-rapid,
    .stage-citizen,
    .stage-sms {
        height: 135px !important;
    }

    .v3-stage-phone-img {
        height: 110px !important;
    }

    .v3-step-card {
        padding: 1.15rem 0.95rem !important;
    }

    .v3-step-image-wrap {
        height: 135px !important;
    }

    .alisto-footer,
    .v3-footer {
        padding: 3rem 0 1.75rem !important;
    }

    .footer-brand-title {
        font-size: 1.2rem !important;
    }

    .footer-brand-sub {
        font-size: 0.6rem !important;
    }

    .footer-text {
        font-size: 0.85rem !important;
        line-height: 1.55 !important;
    }

    .footer-link {
        font-size: 0.88rem !important;
    }

    .footer-contact-item {
        font-size: 0.84rem !important;
    }

    .footer-email-text {
        font-size: 0.82rem !important;
    }

    .alisto-footer-bottom,
    .v3-footer-bottom {
        font-size: 0.78rem !important;
        padding-top: 1.25rem !important;
        margin-top: 2rem !important;
        gap: 0.85rem !important;
    }
}