/* ================================================================
   GEOREURB — Design System V5.0 · Fusion Edition
   Cyan Precision · Glassmorphism · Bento Architecture
   Unified skin (site2) over site1's content architecture
   ================================================================ */

:root {
    /* ---- Palette (Cyan Precision) ---- */
    --bg-0: #030712;              /* deepest black */
    --bg-1: #060a17;              /* page surface */
    --bg-2: #0a1020;              /* card base */
    --bg-3: #0e1628;              /* elevated glass */

    --neon: #22D3EE;              /* electric cyan — PRIMARY */
    --neon-2: #34D399;            /* laser green — status ok */
    --neon-soft: rgba(34, 211, 238, 0.14);
    --neon-glow: rgba(34, 211, 238, 0.35);
    --neon-dim: rgba(34, 211, 238, 0.08);

    --fg: #F0F4F8;                /* primary text */
    --fg-2: #94A3B8;              /* secondary text */
    --fg-3: #475569;              /* metadata */
    --fg-4: #1F2A3D;              /* muted borders */

    --stroke: rgba(148, 163, 184, 0.12);
    --stroke-strong: rgba(148, 163, 184, 0.22);
    --stroke-neon: rgba(34, 211, 238, 0.32);

    /* ---- Glassmorphism ---- */
    --glass-blur: 28px;
    --glass-sat: 180%;
    --glass-1-bg: rgba(10, 16, 31, 0.55);
    --glass-2-bg: rgba(14, 22, 40, 0.72);
    --glass-3-bg: rgba(6, 10, 23, 0.82);

    /* ---- Typography ---- */
    --f-display: 'Space Grotesk', 'Inter', sans-serif;
    --f-body: 'Inter', sans-serif;
    --f-serif: 'Fraunces', 'Georgia', serif;
    --f-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

    /* ---- Layout ---- */
    --max-w: 1360px;
    --gutter: clamp(20px, 4vw, 56px);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-xl: 24px;
    --radius-full: 999px;

    /* ---- Spacing ---- */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    /* ---- Easing (the "snap") ---- */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --t-fast: 180ms var(--ease);
    --t-base: 300ms var(--ease);
    --t-slow: 520ms var(--ease);

    /* ---- Shadows ---- */
    --shadow-card: 0 1px 3px rgba(0, 0, 0, 0.35), 0 12px 32px rgba(0, 0, 0, 0.45);
    --shadow-elev: 0 10px 40px rgba(0, 0, 0, 0.55), 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-neon: 0 0 32px rgba(34, 211, 238, 0.22);
    --shadow-neon-strong: 0 12px 40px rgba(34, 211, 238, 0.28);
}

/* ================================================================
   RESET & BASE
   ================================================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 96px;
    font-size: 16px;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--f-body);
    background-color: var(--bg-1);
    color: var(--fg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
        radial-gradient(ellipse 70% 40% at 50% 0%, rgba(34, 211, 238, 0.08), transparent 70%),
        radial-gradient(ellipse 80% 50% at 100% 100%, rgba(34, 211, 238, 0.04), transparent 70%),
        radial-gradient(ellipse 60% 50% at 0% 80%, rgba(52, 211, 153, 0.03), transparent 70%);
    pointer-events: none;
}

img, video { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--t-fast); }
ul { list-style: none; }
button { font-family: inherit; background: none; border: none; cursor: pointer; color: inherit; }

::selection { background: var(--neon); color: var(--bg-0); }

/* ---- Container ---- */
.container {
    width: 100%;
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

/* ================================================================
   TYPOGRAPHY UTILITIES
   ================================================================ */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--f-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--neon);
    margin-bottom: var(--space-md);
}

.eyebrow::before {
    content: '';
    display: block;
    width: 28px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon));
}

.eyebrow--center { justify-content: center; }
.eyebrow--center::before { display: none; }
.eyebrow--center::after {
    content: '';
    width: 22px;
    height: 1px;
    background: linear-gradient(90deg, var(--neon), transparent);
}

.section-title {
    font-family: var(--f-display);
    font-size: clamp(2.1rem, 4.2vw, 3.4rem);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--fg);
    margin-bottom: var(--space-md);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--fg-2);
    max-width: 620px;
    line-height: 1.75;
}

.text-accent {
    background: linear-gradient(120deg, var(--neon) 0%, #67E8F9 50%, var(--neon) 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 8s ease-in-out infinite;
}

.text-serif {
    font-family: var(--f-serif);
    font-style: italic;
    font-weight: 400;
}

.mono { font-family: var(--f-mono); letter-spacing: 0.02em; }

/* ================================================================
   BUTTONS
   ================================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-family: var(--f-body);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
    border: 1px solid transparent;
    cursor: pointer;
    border-radius: var(--radius-full);
    transition: transform var(--t-fast), background var(--t-fast), box-shadow var(--t-fast), color var(--t-fast), border-color var(--t-fast);
    position: relative;
    white-space: nowrap;
}

.btn--accent {
    background: var(--neon);
    color: var(--bg-0);
    padding: 0.75rem 1.65rem;
    box-shadow: 0 6px 18px rgba(34, 211, 238, 0.3);
}
.btn--accent:hover {
    background: #67E8F9;
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon-strong);
}
.btn--accent:active { transform: translateY(0); }

.btn--ghost {
    background: var(--glass-1-bg);
    color: var(--fg);
    padding: 0.75rem 1.65rem;
    border: 1px solid var(--stroke-strong);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.btn--ghost:hover {
    border-color: var(--stroke-neon);
    color: var(--neon);
    background: var(--neon-soft);
}

.btn--outline {
    background: transparent;
    color: var(--neon);
    padding: 0.75rem 1.65rem;
    border: 1px solid var(--stroke-neon);
}
.btn--outline:hover {
    background: var(--neon);
    color: var(--bg-0);
    transform: translateY(-2px);
    box-shadow: var(--shadow-neon-strong);
}

.btn--lg { padding: 1rem 2.1rem; font-size: 0.95rem; }

/* ================================================================
   COMMAND BAR (Floating Nav) — from site2
   ================================================================ */
.cmd-wrap {
    position: fixed;
    top: 18px;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    pointer-events: none;
    padding: 0 var(--gutter);
}

.cmd {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0.6rem 0.6rem 0.6rem 1.1rem;
    background: var(--glass-2-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    border-radius: var(--radius-full);
    pointer-events: auto;
    max-width: 1120px;
    width: 100%;
    transition: box-shadow var(--t-base), background var(--t-base);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

/* Gradient stroke via masked pseudo-element */
.cmd::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.5) 0%, rgba(148, 163, 184, 0.15) 45%, rgba(34, 211, 238, 0.35) 100%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.cmd.scrolled {
    background: var(--glass-3-bg);
    box-shadow: 0 14px 50px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(34, 211, 238, 0.05);
}

.cmd__logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--f-display);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    color: var(--fg);
    flex-shrink: 0;
}

.cmd__logo img {
    height: 30px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(34, 211, 238, 0.35));
    transition: transform var(--t-fast), filter var(--t-fast);
}

.cmd__logo:hover img {
    transform: scale(1.06) rotate(-3deg);
    filter: drop-shadow(0 0 14px rgba(34, 211, 238, 0.65));
}


.cmd__nav {
    display: flex;
    gap: 0.25rem;
    flex: 1;
    justify-content: center;
}

.cmd__nav a {
    position: relative;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--fg-2);
    padding: 0.5rem 0.95rem;
    border-radius: var(--radius-full);
    transition: color var(--t-fast), background var(--t-fast);
    font-family: var(--f-body);
}

.cmd__nav a:hover { color: var(--fg); background: rgba(148, 163, 184, 0.06); }

.cmd__nav a.active {
    color: var(--neon);
    background: var(--neon-soft);
}

.cmd__cta {
    font-size: 0.78rem;
    padding: 0.55rem 1.2rem;
    flex-shrink: 0;
}

.cmd__burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    flex-shrink: 0;
}

.cmd__burger span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--fg);
    transition: transform var(--t-fast), opacity var(--t-fast);
    border-radius: 2px;
}
.cmd__burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.cmd__burger.active span:nth-child(2) { opacity: 0; }
.cmd__burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile nav overlay */
.mobile-nav {
    position: fixed;
    inset: 0;
    background: var(--glass-3-bg);
    backdrop-filter: blur(32px) saturate(var(--glass-sat));
    -webkit-backdrop-filter: blur(32px) saturate(var(--glass-sat));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t-base), visibility var(--t-base);
    z-index: 999;
}
.mobile-nav.open { opacity: 1; visibility: visible; }

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
    align-items: center;
}
.mobile-nav a {
    font-family: var(--f-display);
    font-size: 1.4rem;
    color: var(--fg);
    transition: color var(--t-fast);
}
.mobile-nav a:hover { color: var(--neon); }

/* ================================================================
   HERO
   ================================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 9rem 0 5rem;
    isolation: isolate;
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.hero__grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(34, 211, 238, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 211, 238, 0.05) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 100% 80% at 50% 40%, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 100% 80% at 50% 40%, black 40%, transparent 100%);
}

.hero__mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 72% 38%, rgba(34, 211, 238, 0.22) 0%, transparent 42%),
        radial-gradient(circle at 85% 70%, rgba(103, 232, 249, 0.1) 0%, transparent 38%),
        radial-gradient(circle at 25% 85%, rgba(52, 211, 153, 0.08) 0%, transparent 45%);
    animation: meshDrift 18s ease-in-out infinite;
}

.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(64px);
    opacity: 0.55;
    pointer-events: none;
}
.hero__orb--1 {
    width: 440px; height: 440px;
    right: 6%; top: 16%;
    background: radial-gradient(circle, rgba(34, 211, 238, 0.4), transparent 70%);
    animation: orbFloat 14s ease-in-out infinite;
}
.hero__orb--2 {
    width: 320px; height: 320px;
    right: 28%; bottom: 8%;
    background: radial-gradient(circle, rgba(52, 211, 153, 0.2), transparent 70%);
    animation: orbFloat 18s ease-in-out infinite reverse;
    animation-delay: -6s;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 720px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.4rem 1rem;
    background: var(--neon-soft);
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-full);
    font-family: var(--f-mono);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--neon);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.5s var(--ease);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.hero__badge-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--neon);
    box-shadow: 0 0 10px var(--neon-glow);
    animation: pulseDot 2.2s ease-in-out infinite;
}

.hero__title {
    font-family: var(--f-display);
    font-size: clamp(2.4rem, 5.4vw, 4rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--fg);
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.5s var(--ease) 0.05s both;
}

.hero__title-accent {
    display: block;
    background: linear-gradient(135deg, var(--neon) 0%, #67E8F9 50%, var(--neon-2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 1.1rem;
    color: var(--fg-2);
    line-height: 1.75;
    margin-bottom: var(--space-xl);
    max-width: 580px;
    animation: fadeInUp 0.5s var(--ease) 0.1s both;
}

.hero__actions {
    display: flex;
    gap: 0.9rem;
    flex-wrap: wrap;
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.5s var(--ease) 0.15s both;
}


.hero__scroll-indicator {
    position: absolute;
    bottom: 1.75rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.hero__scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--neon), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

/* ================================================================
   ABOUT
   ================================================================ */
.about {
    padding: var(--space-3xl) 0;
    position: relative;
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 5rem;
    align-items: center;
}

.about__visual { position: relative; }

.about__image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
    border: 1px solid var(--stroke-strong);
}

.about__image {
    width: 100%; height: 100%;
    object-fit: cover;
}

.about__image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(3, 7, 18, 0.4) 0%, rgba(34, 211, 238, 0.08) 100%);
}

.about__float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.95rem 1.2rem;
    background: var(--glass-2-bg);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    color: var(--neon);
    animation: floatCard 6s ease-in-out infinite;
    will-change: transform;
}

.about__float-card--1 { bottom: 12%; right: -2rem; animation-delay: 0s; }
.about__float-card--2 { top: 8%;   right: -2.5rem; animation-delay: 3s; }

.about__float-value {
    display: block;
    font-family: var(--f-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--fg);
    letter-spacing: -0.01em;
}

.about__float-label {
    display: block;
    font-family: var(--f-mono);
    font-size: 0.68rem;
    color: var(--fg-2);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-top: 2px;
}

.about__text {
    font-size: 1rem;
    color: var(--fg-2);
    margin-bottom: var(--space-sm);
    line-height: 1.8;
}

.about__text strong { color: var(--fg); font-weight: 600; }
.about__text--secondary { margin-bottom: var(--space-xl); }

.about__quote {
    font-family: var(--f-serif);
    font-style: italic;
    font-size: 1.1rem;
    color: var(--fg);
    line-height: 1.55;
    padding: 1.1rem 1.4rem;
    border-left: 2px solid var(--neon);
    background: linear-gradient(90deg, var(--neon-soft), transparent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-bottom: var(--space-xl);
}

.about__pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.about__pillar {
    padding: var(--space-md);
    background: var(--glass-1-bg);
    border: 1px solid var(--stroke);
    border-radius: var(--radius-md);
    transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.about__pillar:hover {
    border-color: var(--stroke-neon);
    transform: translateY(-4px);
    box-shadow: var(--shadow-neon);
}

.about__pillar-icon {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    background: var(--neon-soft);
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-sm);
    color: var(--neon);
}

.about__pillar h3 {
    font-family: var(--f-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 0.45rem;
    letter-spacing: -0.01em;
}

.about__pillar p {
    font-size: 0.82rem;
    color: var(--fg-2);
    line-height: 1.55;
}

/* ================================================================
   SERVICES · BENTO GRID — from site2
   ================================================================ */
.services {
    padding: var(--space-3xl) 0;
    position: relative;
    background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 50%, var(--bg-1) 100%);
}

.services__header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}
.services__header .eyebrow { justify-content: center; }
.services__header .eyebrow::before { display: none; }
.services__header .eyebrow::after {
    content: '';
    width: 22px; height: 1px;
    background: linear-gradient(90deg, var(--neon), transparent);
}
.services__header .section-desc { margin: 0 auto; }

.bento {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(220px, auto);
    gap: clamp(14px, 1.8vw, 22px);
}

.bento-card {
    position: relative;
    padding: clamp(1.4rem, 2.2vw, 2.2rem);
    background: var(--glass-1-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base), background var(--t-base);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    isolation: isolate;
}

/* Gradient-stroke border via pseudo-element */
.bento-card::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.35) 0%, rgba(148, 163, 184, 0.08) 50%, rgba(34, 211, 238, 0.18) 100%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: background var(--t-base);
}

.bento-card:hover {
    transform: translateY(-4px);
    background: var(--glass-2-bg);
    box-shadow: var(--shadow-neon);
}
.bento-card:hover::before {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.65) 0%, rgba(34, 211, 238, 0.2) 50%, rgba(34, 211, 238, 0.45) 100%);
}

/* Bento size variants */
.size-xl   { grid-column: span 6; grid-row: span 2; }
.size-wide { grid-column: span 8; }
.size-md   { grid-column: span 4; }
.size-sm   { grid-column: span 3; }

.bento-card__index {
    font-family: var(--f-mono);
    font-size: 0.66rem;
    color: var(--fg-3);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.bento-card__icon {
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    background: var(--neon-soft);
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    color: var(--neon);
    transition: background var(--t-base), transform var(--t-base);
}

.bento-card:hover .bento-card__icon {
    background: var(--neon);
    color: var(--bg-0);
    transform: scale(1.05);
    box-shadow: 0 0 30px var(--neon-glow);
}

.bento-card__title {
    font-family: var(--f-display);
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 0.7rem;
    line-height: 1.2;
    letter-spacing: -0.015em;
}

.size-xl .bento-card__title   { font-size: clamp(1.5rem, 2.4vw, 2rem); }
.size-wide .bento-card__title { font-size: clamp(1.3rem, 2vw, 1.65rem); }
.size-md .bento-card__title,
.size-sm .bento-card__title   { font-size: 1.15rem; }

.bento-card__desc {
    font-size: 0.92rem;
    color: var(--fg-2);
    line-height: 1.65;
    margin-bottom: var(--space-md);
}

.size-xl .bento-card__desc { font-size: 1rem; }

.bento-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: auto;
}

.bento-card__tags span {
    font-family: var(--f-mono);
    padding: 0.28rem 0.75rem;
    background: rgba(34, 211, 238, 0.06);
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-full);
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--neon);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* Featured (XL) tile grid-pattern backdrop */
.bento-card--featured::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(34, 211, 238, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 211, 238, 0.035) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: radial-gradient(ellipse 60% 100% at 100% 0%, black, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 60% 100% at 100% 0%, black, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

/* ================================================================
   BREAKOUT · MEIO AMBIENTE (Technical Drill-Down)
   ================================================================ */
.breakout {
    padding: var(--space-3xl) 0 var(--space-2xl);
    position: relative;
}

.breakout__header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}
.breakout__header .eyebrow { justify-content: center; }
.breakout__header .eyebrow::before { display: none; }
.breakout__header .eyebrow::after {
    content: ''; width: 22px; height: 1px;
    background: linear-gradient(90deg, var(--neon), transparent);
}
.breakout__header .section-desc { margin: 0 auto; }

.breakout__frame {
    position: relative;
    padding: clamp(1.8rem, 3vw, 3rem);
    background:
        linear-gradient(135deg, var(--glass-2-bg), var(--glass-1-bg)),
        radial-gradient(ellipse at top right, rgba(34, 211, 238, 0.08), transparent 60%);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    overflow: hidden;
    isolation: isolate;
}

.breakout__frame::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.45) 0%, rgba(148, 163, 184, 0.12) 50%, rgba(34, 211, 238, 0.3) 100%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.breakout__frame::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(34, 211, 238, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 211, 238, 0.035) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, black, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, black, transparent 75%);
    pointer-events: none;
    z-index: -1;
}

.breakout__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(1.5rem, 2.8vw, 2.5rem);
    position: relative;
    z-index: 1;
}

.breakout__col {
    display: flex;
    flex-direction: column;
    position: relative;
}

.breakout__col:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 10%;
    bottom: 10%;
    right: calc(clamp(1.5rem, 2.8vw, 2.5rem) / -2);
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--stroke-neon), transparent);
}

.breakout__index {
    font-family: var(--f-mono);
    font-size: 0.66rem;
    color: var(--fg-3);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.9rem;
}

.breakout__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--neon-soft);
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-md);
    color: var(--neon);
    margin-bottom: var(--space-md);
    transition: background var(--t-base), transform var(--t-base), box-shadow var(--t-base);
}

.breakout__col:hover .breakout__icon {
    background: var(--neon);
    color: var(--bg-0);
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 0 26px var(--neon-glow);
}

.breakout__heading {
    font-family: var(--f-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: var(--space-md);
    line-height: 1.3;
    letter-spacing: -0.01em;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--stroke);
}

.breakout__list {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    list-style: none;
    padding: 0;
    margin: 0;
    flex: 1;
}

.breakout__list li {
    display: flex;
    gap: 0.7rem;
    font-family: var(--f-mono);
    font-size: 0.78rem;
    line-height: 1.6;
    color: var(--fg-2);
    letter-spacing: 0.005em;
    align-items: flex-start;
}

.breakout__list li::before {
    content: '';
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    margin-top: 3px;
    border-radius: 3px;
    background: var(--neon-soft);
    border: 1px solid var(--stroke-neon);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%2322D3EE' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 10px 10px;
    transition: background var(--t-fast), box-shadow var(--t-fast);
}

.breakout__list li:hover::before {
    background-color: var(--neon);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%23030712' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    box-shadow: 0 0 10px var(--neon-glow);
}

.breakout__list li:hover {
    color: var(--fg);
}

/* ================================================================
   TECHNOLOGY
   ================================================================ */
.tech {
    padding: var(--space-3xl) 0;
    position: relative;
}

.tech__grid {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 5rem;
    align-items: center;
}

.tech__stack {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin-top: var(--space-xl);
}

.tech__item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--glass-1-bg);
    border: 1px solid var(--stroke);
    border-radius: var(--radius-md);
    transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.tech__item:hover {
    border-color: var(--stroke-neon);
    background: var(--glass-2-bg);
    transform: translateX(4px);
}

.tech__item-icon {
    width: 44px; height: 44px; min-width: 44px;
    display: flex; align-items: center; justify-content: center;
    background: var(--neon-soft);
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-sm);
    color: var(--neon);
}

.tech__item-info h4 {
    font-family: var(--f-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 0.3rem;
    letter-spacing: -0.01em;
}

.tech__item-info p {
    font-size: 0.88rem;
    color: var(--fg-2);
    line-height: 1.6;
}

.tech__visual { position: relative; }

.tech__visual-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16/10;
    border: 1px solid var(--stroke-strong);
    box-shadow: var(--shadow-elev), inset 0 0 0 1px rgba(34, 211, 238, 0.06);
    background: linear-gradient(135deg, rgba(3, 7, 18, 0.5), rgba(34, 211, 238, 0.05));
}

.tech__video {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: brightness(0.95) contrast(1.05) saturate(1.05);
    transition: filter var(--t-slow);
}

.tech__visual-wrapper:hover .tech__video {
    filter: brightness(1.05) contrast(1.1) saturate(1.1);
}

.tech__visual-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(3, 7, 18, 0.1) 0%, transparent 35%, rgba(3, 7, 18, 0.6) 100%);
    pointer-events: none;
}

.tech__scan-line {
    position: absolute;
    left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon), transparent);
    animation: scanLine 4s ease-in-out infinite;
    box-shadow: 0 0 12px rgba(34, 211, 238, 0.55);
    pointer-events: none;
}

.tech__corner {
    position: absolute;
    width: 20px; height: 20px;
    border: 1px solid var(--neon);
    opacity: 0.6;
    pointer-events: none;
}
.tech__corner--tl { top: 12px; left: 12px; border-right: none; border-bottom: none; }
.tech__corner--tr { top: 12px; right: 12px; border-left: none; border-bottom: none; }
.tech__corner--bl { bottom: 12px; left: 12px; border-right: none; border-top: none; }
.tech__corner--br { bottom: 12px; right: 12px; border-left: none; border-top: none; }

.tech__live-badge {
    position: absolute;
    top: 14px; right: 14px;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.8rem;
    background: var(--glass-3-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-full);
    font-family: var(--f-mono);
    font-size: 0.64rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--fg);
    text-transform: uppercase;
    pointer-events: none;
}

.tech__live-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--neon-2);
    box-shadow: 0 0 10px rgba(52, 211, 153, 0.9);
    animation: pulseDot 2s ease-in-out infinite;
}

.tech__data-panel {
    margin-top: var(--space-md);
    padding: var(--space-md);
    background: var(--glass-1-bg);
    border: 1px solid var(--stroke);
    border-radius: var(--radius-md);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.tech__data-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--stroke);
}

.tech__data-row:last-child { border-bottom: none; }

.tech__data-label {
    font-family: var(--f-mono);
    font-size: 0.74rem;
    color: var(--fg-2);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.tech__data-value {
    font-family: var(--f-mono);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--neon);
    letter-spacing: 0.02em;
}

/* ---- Certification Credential ---- */
.credential {
    margin-top: var(--space-2xl);
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background:
        linear-gradient(135deg, var(--glass-2-bg), var(--glass-1-bg)),
        radial-gradient(ellipse at top right, rgba(34, 211, 238, 0.08), transparent 60%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--stroke-neon);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-sat));
    align-items: center;
    position: relative;
    overflow: hidden;
}

.credential::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(34, 211, 238, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 211, 238, 0.04) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(ellipse 60% 100% at 100% 50%, black, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 60% 100% at 100% 50%, black, transparent 70%);
    pointer-events: none;
}

.credential__media {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.7rem;
}

.credential__frame {
    position: relative;
    width: 280px;
    aspect-ratio: 4/5;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--stroke-neon);
    box-shadow: var(--shadow-elev), 0 0 24px rgba(34, 211, 238, 0.15);
    background: var(--bg-2);
    cursor: pointer;
    transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-base);
}

.credential__frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--t-base);
}

.credential__frame:hover {
    border-color: var(--neon);
    box-shadow: var(--shadow-elev), 0 0 36px rgba(34, 211, 238, 0.32);
    transform: translateY(-2px);
}

.credential__frame:hover img { transform: scale(1.04); }

.credential__hint {
    font-family: var(--f-mono);
    font-size: 0.66rem;
    color: var(--fg-2);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    opacity: 0.85;
}

.credential__hint svg { color: var(--neon); }

.credential__seal {
    position: absolute;
    top: 10px; right: 10px;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--neon), rgba(34, 211, 238, 0.3));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-0);
    box-shadow: 0 0 18px var(--neon-glow);
    border: 2px solid var(--bg-0);
}

.credential__content { position: relative; z-index: 2; }

.credential__eyebrow {
    font-family: var(--f-mono);
    font-size: 0.7rem;
    color: var(--neon);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.55rem;
}
.credential__eyebrow::before {
    content: ''; width: 22px; height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon));
}

.credential__title {
    font-family: var(--f-display);
    font-size: clamp(1.25rem, 2.1vw, 1.65rem);
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 0.6rem;
    line-height: 1.25;
    letter-spacing: -0.015em;
}

.credential__desc {
    font-size: 0.95rem;
    color: var(--fg-2);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.credential__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.credential__meta span {
    font-family: var(--f-mono);
    font-size: 0.68rem;
    padding: 0.3rem 0.75rem;
    background: var(--neon-soft);
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-full);
    color: var(--neon);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* ================================================================
   PROJECTS
   ================================================================ */
.projects {
    padding: var(--space-3xl) 0;
    background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 50%, var(--bg-1) 100%);
}

.projects__header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}
.projects__header .eyebrow { justify-content: center; }
.projects__header .eyebrow::before { display: none; }
.projects__header .eyebrow::after {
    content: ''; width: 22px; height: 1px;
    background: linear-gradient(90deg, var(--neon), transparent);
}
.projects__header .section-desc { margin: 0 auto; }

.projects__showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(14px, 1.8vw, 22px);
}

.project-card {
    background: var(--glass-1-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--t-base), box-shadow var(--t-base);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    isolation: isolate;
}

.project-card::before {
    content: '';
    position: absolute; inset: 0;
    padding: 1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.35), rgba(148, 163, 184, 0.08));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    transition: background var(--t-base);
}

.project-card:hover {
    box-shadow: var(--shadow-neon);
}
.project-card:hover::before {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.7), rgba(34, 211, 238, 0.2));
}

.project-card__image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    cursor: pointer;
}

.project-card__image img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform var(--t-slow);
}

.project-card:hover .project-card__image img { transform: scale(1.06); }

.project-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(3, 7, 18, 0.85) 100%);
    display: flex;
    align-items: flex-end;
    padding: 1rem;
}

.project-card__category {
    font-family: var(--f-mono);
    padding: 0.3rem 0.8rem;
    background: var(--neon-soft);
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-full);
    font-size: 0.66rem;
    font-weight: 600;
    color: var(--neon);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.project-card__info { padding: 1.5rem; }

.project-card__info h3 {
    font-family: var(--f-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: 0.7rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.project-card__info p {
    font-size: 0.9rem;
    color: var(--fg-2);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.project-card__meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.project-card__meta span {
    font-family: var(--f-mono);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--neon);
    padding: 0.22rem 0.65rem;
    background: var(--neon-soft);
    border: 1px solid var(--stroke-neon);
    border-radius: var(--radius-full);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* ================================================================
   CTA
   ================================================================ */
.cta-section {
    position: relative;
    padding: var(--space-3xl) 0;
    overflow: hidden;
}

.cta-section__bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 70% 60% at 50% 50%, rgba(34, 211, 238, 0.14), transparent 70%),
        linear-gradient(135deg, var(--bg-0) 0%, var(--bg-1) 100%);
}

.cta-section__grid-overlay {
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(34, 211, 238, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 211, 238, 0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 100%);
}

.cta-section__content {
    position: relative;
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
}

.cta-section__quote {
    font-family: var(--f-serif);
    font-style: italic;
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--fg);
    line-height: 1.55;
    margin-bottom: var(--space-lg);
    opacity: 0.88;
}

.cta-section__quote-amp,
.quote-amp {
    font-family: var(--f-serif);
    font-weight: 400;
    color: var(--neon);
    font-size: 1.3em;
    vertical-align: -0.08em;
}

.cta-section__title {
    font-family: var(--f-display);
    font-size: clamp(2.3rem, 4.8vw, 3.6rem);
    font-weight: 600;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--fg);
    margin-bottom: var(--space-md);
}

.cta-section__desc {
    font-size: 1.08rem;
    color: var(--fg-2);
    line-height: 1.75;
    margin-bottom: var(--space-xl);
}

.cta-section__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ================================================================
   FOOTER
   ================================================================ */
.footer {
    background: var(--bg-0);
    border-top: 1px solid var(--stroke);
    padding: var(--space-2xl) 0 var(--space-lg);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon), transparent);
    opacity: 0.5;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: var(--space-2xl);
}

.footer__logo {
    display: inline-flex;
    align-items: center;
    margin-bottom: var(--space-md);
}

.footer__logo-img {
    height: 44px; width: auto;
    object-fit: contain;
    image-rendering: -webkit-optimize-contrast;
    filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.4));
    transition: filter var(--t-fast), transform var(--t-fast);
}

.footer__logo:hover .footer__logo-img {
    transform: scale(1.03);
    filter: drop-shadow(0 0 14px rgba(34, 211, 238, 0.5));
}

.footer__desc {
    font-size: 0.9rem;
    color: var(--fg-2);
    line-height: 1.7;
    margin-bottom: var(--space-md);
    max-width: 360px;
}


.footer__col-title {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--fg);
    margin-bottom: var(--space-md);
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.footer__links li { margin-bottom: 0.55rem; }

.footer__links a {
    font-size: 0.88rem;
    color: var(--fg-2);
    transition: color var(--t-fast), padding var(--t-fast);
}

.footer__links a:hover {
    color: var(--neon);
    padding-left: 0.4rem;
}

.footer__contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__contact-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    font-size: 0.88rem;
    color: var(--fg-2);
    transition: color var(--t-fast);
}

.footer__contact-item:hover { color: var(--neon); }

.footer__contact-item svg {
    min-width: 16px;
    color: var(--neon);
}

.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--stroke);
}

.footer__bottom p {
    font-family: var(--f-mono);
    font-size: 0.76rem;
    color: var(--fg-3);
    letter-spacing: 0.04em;
}

.footer__bottom-links {
    display: flex;
    gap: 1.5rem;
}

.footer__bottom-links a {
    font-family: var(--f-mono);
    font-size: 0.76rem;
    color: var(--fg-3);
    transition: color var(--t-fast);
    letter-spacing: 0.04em;
}

.footer__bottom-links a:hover { color: var(--neon); }

/* ================================================================
   LIGHTBOX (full-screen image viewer)
   ================================================================ */
.lightbox-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(3, 7, 18, 0.95);
    backdrop-filter: blur(10px) saturate(140%);
    -webkit-backdrop-filter: blur(10px) saturate(140%);
    padding: clamp(1.5rem, 4vw, 3rem);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t-base), visibility var(--t-base);
}

.lightbox-overlay.open {
    opacity: 1;
    visibility: visible;
}

.lightbox-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 50% 50%, rgba(34, 211, 238, 0.08), transparent 70%),
        linear-gradient(rgba(34, 211, 238, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(34, 211, 238, 0.03) 1px, transparent 1px);
    background-size: auto, 56px 56px, 56px 56px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 90%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 20%, transparent 90%);
    pointer-events: none;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transform: scale(0.9);
    opacity: 0;
    transition: transform 360ms var(--ease), opacity 260ms var(--ease);
}

.lightbox-overlay.open .lightbox-content {
    transform: scale(1);
    opacity: 1;
}

.lightbox-image {
    max-width: 90vw;
    max-height: 82vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-md);
    border: 1px solid var(--stroke-neon);
    box-shadow:
        0 0 0 1px rgba(3, 7, 18, 0.6),
        0 30px 80px rgba(3, 7, 18, 0.8),
        0 0 60px rgba(34, 211, 238, 0.2);
    background: var(--bg-2);
}

.lightbox-caption {
    font-family: var(--f-mono);
    font-size: 0.72rem;
    color: var(--fg-2);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    text-align: center;
    max-width: 80vw;
}

.lightbox-caption .mark { color: var(--neon); }

.lightbox-close {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-3-bg);
    border: 1px solid var(--stroke-neon);
    border-radius: 50%;
    color: var(--neon);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast), border-color var(--t-fast);
    cursor: pointer;
    z-index: 2;
}

.lightbox-close:hover {
    background: var(--neon);
    color: var(--bg-0);
    border-color: var(--neon);
    transform: scale(1.08) rotate(90deg);
}

.lightbox-close svg { display: block; }

@media (max-width: 640px) {
    .lightbox-close {
        top: -52px;
        right: 0;
    }
    .lightbox-image {
        max-height: 78vh;
    }
}

/* ================================================================
   REVEAL (unified with site2's class-based system)
   ================================================================ */
.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
    will-change: opacity, transform;
}
.reveal.in {
    opacity: 1;
    transform: translateY(0);
}
.reveal.d-1 { transition-delay: 0.07s; }
.reveal.d-2 { transition-delay: 0.14s; }
.reveal.d-3 { transition-delay: 0.21s; }
.reveal.d-4 { transition-delay: 0.28s; }
.reveal.d-5 { transition-delay: 0.35s; }
.reveal.d-6 { transition-delay: 0.42s; }

/* ================================================================
   KEYFRAMES
   ================================================================ */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulseDot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.55; transform: scale(0.8); }
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
}

@keyframes scanLine {
    0%   { top: 0; opacity: 0.9; }
    48%  { top: 100%; opacity: 0.4; }
    50%  { top: 0; opacity: 0; }
    52%  { opacity: 0.9; }
    100% { top: 100%; opacity: 0.4; }
}

@keyframes scrollLine {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50%      { opacity: 0.3; transform: scaleY(0.5); }
}

@keyframes meshDrift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50%      { transform: translate(-2%, 1.5%) scale(1.04); }
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0); }
    50%      { transform: translate(-20px, 24px); }
}

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

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal { opacity: 1; transform: none; }
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1180px) {
    .hero__content { max-width: 640px; }
    .hero__orb--1 { width: 360px; height: 360px; }
    .hero__orb--2 { width: 260px; height: 260px; }

    .size-xl   { grid-column: span 12; grid-row: auto; }
    .size-wide { grid-column: span 12; }
    .size-md   { grid-column: span 6; }
    .size-sm   { grid-column: span 6; }
}

@media (max-width: 1024px) {
    .about__grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about__visual {
        max-width: 480px;
        margin: 0 auto;
    }

    .tech__grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .tech__visual { order: -1; }

    .projects__showcase { grid-template-columns: repeat(2, 1fr); }

    .footer__grid { grid-template-columns: repeat(2, 1fr); }

    .hero__orb--1 { opacity: 0.35; right: -10%; }
    .hero__orb--2 { opacity: 0.3;  right: 50%; }

    .credential {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .credential__media { margin: 0 auto; }
    .credential__eyebrow { justify-content: center; }
    .credential__eyebrow::before { display: none; }
    .credential__meta { justify-content: center; }

    .breakout__grid { grid-template-columns: 1fr; gap: var(--space-xl); }
    .breakout__col:not(:last-child)::after {
        top: auto;
        right: 10%;
        left: 10%;
        bottom: calc(var(--space-xl) / -2);
        width: auto;
        height: 1px;
        background: linear-gradient(to right, transparent, var(--stroke-neon), transparent);
    }
}

@media (max-width: 820px) {
    .cmd { gap: 0.8rem; padding: 0.55rem 0.55rem 0.55rem 1rem; }
    .cmd__nav { display: none; }
    .cmd__cta { display: none; }
    .cmd__burger { display: flex; }
}

@media (max-width: 768px) {
    html { font-size: 15px; }

    .hero {
        padding: 8rem 0 3rem;
        min-height: auto;
    }


    .size-md, .size-sm { grid-column: span 12; }

    .projects__showcase { grid-template-columns: 1fr; }

    .about__pillars { grid-template-columns: 1fr; }
    .about__float-card--1 { right: 0.5rem; }
    .about__float-card--2 { right: 0.5rem; }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer__bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .cta-section__actions {
        flex-direction: column;
        align-items: center;
    }

    .hero__orb { filter: blur(80px); opacity: 0.25; }
}

@media (max-width: 480px) {
    .cmd { top: 10px; }
    .cmd-wrap { padding: 0 14px; }
    .hero__title { font-size: 2rem; }
    .hero__badge { font-size: 0.66rem; }
    .section-title { font-size: 1.9rem; }
    .tech__live-badge { font-size: 0.58rem; padding: 0.25rem 0.6rem; }
    .credential__frame { width: 180px; }
}