/* Rohit Kushwaha — Cinematic 3D Portfolio */

:root {
    --bg: #06080f;
    --bg-elevated: #0c1019;
    --surface: rgba(255, 255, 255, 0.04);
    --border: rgba(255, 255, 255, 0.08);
    --text: #e8ecf4;
    --text-muted: #8b95a8;
    --gold: #c9a227;
    --gold-light: #e8c547;
    --cyan: #4dd0e1;
    --navy: #121a2e;
    --font: 'Outfit', system-ui, sans-serif;
    --font-display: 'Syne', 'Outfit', sans-serif;
    --radius: 16px;
    --radius-lg: 24px;
    --nav-h: 72px;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: auto;
}

html.lenis, html.lenis body {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

ul {
    list-style: none;
}

/* Grain & particles */
.grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9998;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

#particles {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.6;
}

.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 162, 39, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s;
    opacity: 0;
}

body:hover .cursor-glow {
    opacity: 1;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
    z-index: 1000;
    transition: background 0.4s var(--ease-out), backdrop-filter 0.4s;
}

.nav.is-scrolled {
    background: rgba(6, 8, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav__logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.nav__links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav__links a {
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: color 0.25s;
}

.nav__links a:hover {
    color: var(--text);
}

.nav__cta {
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: 100px;
    color: var(--text) !important;
}

.nav__cta:hover {
    border-color: var(--gold);
    color: var(--gold-light) !important;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
}

/* Typography helpers */
.eyebrow {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--gold);
    margin-bottom: 1rem;
}

.accent {
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section {
    position: relative;
    padding: clamp(4rem, 10vh, 8rem) clamp(1.25rem, 5vw, 4rem);
    z-index: 2;
}

.section__header {
    margin-bottom: clamp(2rem, 5vh, 4rem);
}

.section__num {
    display: block;
    font-size: 0.75rem;
    color: var(--cyan);
    letter-spacing: 0.15em;
    margin-bottom: 0.5rem;
}

.section__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s, background 0.3s;
}

.btn--primary {
    background: linear-gradient(135deg, var(--gold), #a8841a);
    color: #0a0804;
    box-shadow: 0 8px 32px rgba(201, 162, 39, 0.25);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(201, 162, 39, 0.35);
}

.btn--ghost {
    border: 1px solid var(--border);
    color: var(--text);
}

.btn--ghost:hover {
    border-color: rgba(255, 255, 255, 0.2);
    background: var(--surface);
}

.btn--large {
    font-size: 1rem;
    padding: 1rem 2rem;
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(var(--nav-h) + 2rem) clamp(1.25rem, 5vw, 4rem) 5rem;
    overflow: hidden;
    z-index: 2;
}

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

.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.hero__orb--1 {
    width: 50vw;
    height: 50vw;
    max-width: 600px;
    background: radial-gradient(circle, rgba(77, 208, 225, 0.15), transparent);
    top: -10%;
    right: -10%;
}

.hero__orb--2 {
    width: 40vw;
    height: 40vw;
    max-width: 500px;
    background: radial-gradient(circle, rgba(201, 162, 39, 0.18), transparent);
    bottom: 10%;
    left: -5%;
}

.hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black, transparent);
    transform: perspective(500px) rotateX(60deg) scale(2);
    transform-origin: center top;
    opacity: 0.4;
}

.hero__inner {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: center;
    max-width: 1320px;
    margin: 0 auto;
    width: 100%;
}

.hero__main {
    max-width: 640px;
}

.hero__eyebrow {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--gold);
    margin-bottom: 1rem;
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.75rem, 6.5vw, 5.5rem);
    font-weight: 800;
    line-height: 0.98;
    letter-spacing: -0.04em;
    margin-bottom: 0.75rem;
}

.hero__title-line {
    display: block;
}

.hero__title-line--accent {
    background: linear-gradient(135deg, var(--gold-light), var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__role {
    font-size: clamp(1rem, 1.8vw, 1.2rem);
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    max-width: 42ch;
    line-height: 1.5;
}

.hero__message {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.25rem 1.35rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, rgba(201, 162, 39, 0.08), rgba(77, 208, 225, 0.05));
    border: 1px solid rgba(201, 162, 39, 0.22);
    border-radius: var(--radius);
    border-left: 3px solid var(--gold);
}

.hero__message-icon {
    flex-shrink: 0;
    color: var(--gold-light);
    font-size: 1rem;
    margin-top: 0.15rem;
}

.hero__message p {
    font-size: clamp(0.95rem, 1.5vw, 1.05rem);
    line-height: 1.65;
    color: var(--text);
}

.hero__contact {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.hero__contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1rem 1.1rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color 0.25s, background 0.25s, transform 0.25s var(--ease-out);
}

.hero__contact-item:hover {
    border-color: rgba(201, 162, 39, 0.4);
    background: rgba(255, 255, 255, 0.06);
    transform: translateY(-2px);
}

.hero__contact-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--cyan);
}

.hero__contact-value {
    font-size: clamp(0.9rem, 1.4vw, 1rem);
    font-weight: 500;
    color: var(--text);
    word-break: break-all;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.btn--whatsapp {
    background: rgba(37, 211, 102, 0.15);
    border: 1px solid rgba(37, 211, 102, 0.35);
    color: #5ee87a;
}

.btn--whatsapp:hover {
    background: rgba(37, 211, 102, 0.25);
    transform: translateY(-2px);
}

/* Hero items visible by default (GSAP animates in JS) */
[data-hero-item] {
    opacity: 1;
    transform: translateY(0);
}

.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    transform-style: preserve-3d;
    z-index: 2;
}

.hero__frame {
    position: relative;
    width: 100%;
    max-width: 400px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transform-style: preserve-3d;
    box-shadow:
        0 40px 80px rgba(0, 0, 0, 0.5),
        0 0 0 1px var(--border);
}

.hero__frame-glow {
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--gold), var(--cyan), var(--gold));
    border-radius: calc(var(--radius-lg) + 2px);
    z-index: -1;
    opacity: 0.45;
    filter: blur(20px);
}

.hero__photo {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    object-position: center top;
}

.hero__badge {
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: rgba(6, 8, 15, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.8rem;
    white-space: nowrap;
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #25d366;
    box-shadow: 0 0 12px #25d366;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.scroll-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--text-muted);
}

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

@keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Stats */
.stats {
    position: relative;
    z-index: 2;
    padding: 0 clamp(1.25rem, 5vw, 4rem) 4rem;
}

.stats__inner {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    max-width: 1280px;
    margin: 0 auto;
}

.stat {
    background: var(--bg-elevated);
    padding: 2rem;
    text-align: center;
}

.stat__value {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--gold-light);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat__label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* About */
.about__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    max-width: 1280px;
    margin: 0 auto;
}

.about__card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transform-style: preserve-3d;
}

.about__card--main {
    padding: clamp(2rem, 4vw, 3rem);
}

.about__lead {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.about__goal {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.75;
    padding-left: 1rem;
    border-left: 2px solid var(--gold);
}

.about__card--photo {
    position: relative;
    min-height: 360px;
}

.about__card--photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 360px;
}

.about__card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 8, 15, 0.95), transparent 50%);
    display: flex;
    align-items: flex-end;
    padding: 2rem;
}

.about__card-overlay span {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
}

/* Skills — 3D flip cards */
.skills__scene {
    perspective: 1200px;
    max-width: 1280px;
    margin: 0 auto;
}

.skills__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.skill-card {
    height: 220px;
    perspective: 1000px;
    cursor: pointer;
}

.skill-card__inner {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.7s var(--ease-out);
}

.skill-card.is-flipped .skill-card__inner,
.skill-card:hover .skill-card__inner {
    transform: rotateY(180deg);
}

.skill-card__face {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.skill-card__face--front {
    background: linear-gradient(145deg, var(--navy), var(--bg-elevated));
}

.skill-card__face--back {
    background: var(--bg-elevated);
    transform: rotateY(180deg);
    overflow-y: auto;
}

.skill-card__face h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
}

.skill-card__count {
    font-size: 0.8rem;
    color: var(--cyan);
}

.skill-card__face--back ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.skill-card__face--back li {
    font-size: 0.8rem;
    padding: 0.35rem 0.75rem;
    background: var(--surface);
    border-radius: 100px;
    border: 1px solid var(--border);
}

/* Projects — horizontal scroll pin */
.projects {
    padding: 0;
}

.projects__pin {
    height: auto;
}

.projects__sticky {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--nav-h) clamp(1.25rem, 5vw, 4rem) 3rem;
    overflow: hidden;
}

.projects__header {
    margin-bottom: 2rem;
    flex-shrink: 0;
}

.projects__hint {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.projects__track {
    display: flex;
    gap: 2rem;
    padding-right: 20vw;
    will-change: transform;
}

.project-card {
    flex: 0 0 min(420px, 85vw);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    position: relative;
    transform-style: preserve-3d;
    transition: border-color 0.3s;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    opacity: 0.8;
}

.project-card:hover {
    border-color: color-mix(in srgb, var(--accent) 40%, transparent);
}

.project-card__index {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.06);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.project-card__title {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.project-card__summary {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

.project-card__block h4 {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.project-card__block ul {
    display: grid;
    gap: 0.35rem;
    margin-bottom: 1.25rem;
}

.project-card__block li {
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-left: 1rem;
    position: relative;
}

.project-card__block li::before {
    content: '·';
    position: absolute;
    left: 0;
    color: var(--accent);
}

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

.project-card__tech span {
    font-size: 0.75rem;
    padding: 0.3rem 0.65rem;
    border-radius: 100px;
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
    color: var(--text);
}

.projects__progress {
    height: 2px;
    background: var(--border);
    border-radius: 2px;
    margin-top: 2rem;
    overflow: hidden;
}

.projects__progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--gold), var(--cyan));
    border-radius: 2px;
    transition: width 0.1s linear;
}

/* Vision */
.vision {
    background: radial-gradient(ellipse 80% 50% at 20% 0%, rgba(201, 162, 39, 0.06), transparent 60%);
}

.vision__wrap {
    max-width: 1280px;
    margin: 0 auto;
}

.vision__intro {
    margin-bottom: clamp(2rem, 4vh, 3rem);
}

.vision__intro .section__title {
    margin-bottom: 0.75rem;
}

.vision__subtitle {
    font-size: clamp(1rem, 1.8vw, 1.15rem);
    color: var(--text-muted);
    max-width: 62ch;
    line-height: 1.65;
}

[data-vision-item] {
    opacity: 1;
    transform: translateY(0);
}

.vision__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.vision__card {
    position: relative;
    min-height: 320px;
    background: linear-gradient(160deg, rgba(18, 26, 46, 0.9), rgba(12, 16, 25, 0.95));
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    overflow: hidden;
    transition: border-color 0.3s, transform 0.35s var(--ease-out);
}

.vision__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--card-accent, var(--gold));
    opacity: 0.85;
}

.vision__card:hover {
    border-color: rgba(255, 255, 255, 0.14);
    transform: translateY(-4px);
}

.vision__card--product { --card-accent: var(--gold); }
.vision__card--goals { --card-accent: var(--cyan); }
.vision__card--saas { --card-accent: #7c4dff; }

.vision__card-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.vision__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--card-accent, var(--gold));
    font-size: 0.85rem;
}

.vision__card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
}

.vision__card > p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

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

.pill {
    font-size: 0.78rem;
    padding: 0.4rem 0.85rem;
    border-radius: 100px;
    background: rgba(201, 162, 39, 0.1);
    border: 1px solid rgba(201, 162, 39, 0.22);
    color: var(--gold-light);
}

.goal-list {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.goal-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--text);
    line-height: 1.45;
}

.goal-list__icon {
    color: var(--cyan);
    flex-shrink: 0;
    margin-top: 0.1rem;
}

.vision__highlights {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.vision__highlights li {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.vision__highlights li:last-child {
    padding-bottom: 0;
    border-bottom: none;
}

.vision__highlights strong {
    display: block;
    color: var(--text);
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.vision__industries {
    padding: 2rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.vision__industries-head {
    margin-bottom: 1.5rem;
}

.vision__industries-head h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.vision__industries-head p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.vision__industry-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-bottom: 1.5rem;
}

.vision__industry-tags span {
    padding: 0.55rem 1.1rem;
    font-size: 0.85rem;
    border-radius: 100px;
    background: rgba(77, 208, 225, 0.08);
    border: 1px solid rgba(77, 208, 225, 0.2);
    color: var(--text);
}

.industry-marquee {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
    opacity: 0.55;
}

.industry-marquee__track {
    display: flex;
    gap: 1rem;
    width: max-content;
    animation: marquee 30s linear infinite;
}

.industry-marquee__track span {
    flex-shrink: 0;
    padding: 0.45rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: 0.8rem;
    white-space: nowrap;
    color: var(--text-muted);
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Contact */
.contact {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.contact__scene {
    max-width: 720px;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.contact__scene > * {
    opacity: 0;
    transform: translateY(40px);
}

.contact__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.contact__text {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

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

/* Footer */
.footer {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Reveal animation base */
[data-reveal] {
    opacity: 0;
    transform: translateY(40px);
}

/* Mobile */
@media (max-width: 1024px) {
    .hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero__main {
        max-width: 100%;
        order: 2;
    }

    .hero__role,
    .hero__message p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero__message {
        text-align: left;
    }

    .hero__contact {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .hero__actions {
        justify-content: center;
    }

    .hero__visual {
        order: 1;
    }

    .hero__frame {
        max-width: 300px;
        margin: 0 auto;
    }

    .about__grid,
    .vision__grid {
        grid-template-columns: 1fr;
    }

    .vision__card {
        min-height: auto;
    }

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

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

    .hero__actions .btn {
        flex: 1 1 calc(50% - 0.5rem);
        min-width: 140px;
    }

    .nav__links {
        display: none;
        position: fixed;
        top: var(--nav-h);
        left: 0;
        right: 0;
        flex-direction: column;
        padding: 2rem;
        background: rgba(6, 8, 15, 0.98);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        gap: 1.5rem;
    }

    .nav__links.is-open {
        display: flex;
    }

    .nav__toggle {
        display: flex;
    }

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

    .skill-card:hover .skill-card__inner {
        transform: none;
    }

    .skill-card.is-flipped .skill-card__inner {
        transform: rotateY(180deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }

    [data-contact-scene] > * {
        opacity: 1;
        transform: none;
    }
}