/* ============================================================
   NATHAN — Portfolio Stylesheet
   Premium Dark Design · Awwwards-Caliber
   ============================================================ */

/* ─────────────────────────────────────────────────────────────
   0. DESIGN TOKENS
   ───────────────────────────────────────────────────────────── */
:root {
    --bg: #0a0a0a;
    --bg-elevated: #111111;
    --bg-card: rgba(255, 255, 255, 0.02);
    --text: #e8e4de;
    --text-secondary: #6b6b6b;
    --accent: #c9f31d;
    --accent-dim: rgba(201, 243, 29, 0.08);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-border-hover: rgba(255, 255, 255, 0.12);
    --radius: 16px;
    --radius-sm: 8px;
    --transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: auto; /* Lenis handles smooth scrolling */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: clamp(16px, 1.1vw, 18px);
    font-weight: 300;
    line-height: 1.75;
    color: var(--text-secondary);
    background: var(--bg);
    overflow-x: hidden;
}

body.loading {
    overflow: hidden;
}

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

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

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
}

/* ─────────────────────────────────────────────────────────────
   2. UTILITY CLASSES
   ───────────────────────────────────────────────────────────── */
.text-accent {
    color: var(--accent);
}

.section {
    padding: clamp(80px, 12vh, 160px) 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(24px, 5vw, 60px);
}

.section-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 1px;
    background: var(--accent);
    flex-shrink: 0;
}

.reveal-line {
    /* initial state set by JS clip-path wrapper */
}

.split-text {
    opacity: 1;
}

.word {
    overflow: hidden;
    display: inline-block;
}

.word-inner {
    display: inline-block;
    transform: translateY(100%);
    will-change: transform;
}

/* ─────────────────────────────────────────────────────────────
   SCROLL PROGRESS BAR
   ───────────────────────────────────────────────────────────── */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--accent);
    z-index: 10002;
    transform-origin: left;
    box-shadow: 0 0 12px rgba(201, 243, 29, 0.6);
    transition: width 0.05s linear;
    pointer-events: none;
}

/* ─────────────────────────────────────────────────────────────
   SECTION INDICATOR — fixed right side
   ───────────────────────────────────────────────────────────── */
.section-indicator {
    position: fixed;
    right: clamp(16px, 3vw, 40px);
    top: 50%;
    transform: translateY(-50%);
    z-index: 500;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    pointer-events: none;
}

.section-indicator__dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--text-secondary);
    opacity: 0.4;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    pointer-events: all;
}

.section-indicator__dot.active {
    background: var(--accent);
    opacity: 1;
    transform: scale(1.5);
    box-shadow: 0 0 8px rgba(201, 243, 29, 0.5);
}

.section-indicator__label {
    position: absolute;
    right: 16px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-secondary);
    opacity: 0;
    transform: translateX(8px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    white-space: nowrap;
}

.section-indicator__dot:hover .section-indicator__label,
.section-indicator__dot.active .section-indicator__label {
    opacity: 0.6;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .section-indicator { display: none; }
}

/* ─────────────────────────────────────────────────────────────
   CLIP-PATH TEXT REVEAL
   ───────────────────────────────────────────────────────────── */
.clip-reveal {
    clip-path: inset(0 0 100% 0);
    will-change: clip-path;
}

/* ─────────────────────────────────────────────────────────────
   SCRAMBLE TEXT
   ───────────────────────────────────────────────────────────── */
.scramble-target {
    opacity: 0;
}

/* ─────────────────────────────────────────────────────────────
   3. GLASS CARD — Shared Component
   ───────────────────────────────────────────────────────────── */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: clamp(24px, 3vw, 40px);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: border-color 0.3s, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}

/* ─────────────────────────────────────────────────────────────
   4. NOISE OVERLAY — Film Grain Effect
   ───────────────────────────────────────────────────────────── */
.noise-overlay {
    position: fixed;
    inset: 0;
    z-index: 9998;
    pointer-events: none;
    opacity: 0.035;
    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='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 128px 128px;
}

/* ─────────────────────────────────────────────────────────────
   5. CUSTOM CURSOR — mix-blend-mode: difference
   ───────────────────────────────────────────────────────────── */
.cursor {
    position: fixed;
    top: -6px;
    left: -6px;
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 50%;
    pointer-events: none;
    z-index: 10001;
    mix-blend-mode: difference;
    transition:
        width  0.35s cubic-bezier(0.16, 1, 0.3, 1),
        height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, width, height;
}

.cursor--hover {
    width: 60px;
    height: 60px;
}

/* ─────────────────────────────────────────────────────────────
   6. PRELOADER
   ───────────────────────────────────────────────────────────── */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    will-change: opacity, transform;
}

.preloader__inner {
    text-align: center;
}

.preloader__counter {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.preloader__number {
    font-size: clamp(60px, 10vw, 120px);
    font-weight: 900;
    color: var(--text);
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.preloader__percent {
    font-size: clamp(20px, 3vw, 36px);
    font-weight: 900;
    color: var(--text);
    vertical-align: super;
    line-height: 1;
    margin-top: 0.1em;
}

.preloader__name {
    display: flex;
    gap: 4px;
    justify-content: center;
    font-size: clamp(14px, 2vw, 20px);
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text);
    margin-top: 20px;
}

.preloader__name span {
    opacity: 0;
    display: inline-block;
}

/* ─────────────────────────────────────────────────────────────
   7. NAVIGATION
   ───────────────────────────────────────────────────────────── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px clamp(24px, 5vw, 60px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: transparent;
    transition: background 0.4s ease, backdrop-filter 0.4s ease, -webkit-backdrop-filter 0.4s ease;
}

.nav--scrolled {
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.nav__logo {
    font-size: 24px;
    font-weight: 900;
    color: var(--text);
    text-decoration: none;
}

.nav__links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav__link {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.nav__link.active {
    color: var(--text);
}

.nav__link--cta {
    background: var(--accent);
    color: #0a0a0a;
    padding: 10px 24px;
    border-radius: 100px;
    font-weight: 600;
}

.nav__link--cta:hover {
    color: #0a0a0a;
}

.nav__hamburger {
    display: none;
    background: none;
    border: none;
    width: 32px;
    height: 24px;
    cursor: pointer;
    position: relative;
    padding: 0;
}

.nav__hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text);
    position: absolute;
    left: 0;
    transition: transform 0.3s ease, top 0.3s ease, bottom 0.3s ease;
}

.nav__hamburger-line:first-child {
    top: 6px;
}

.nav__hamburger-line:last-child {
    bottom: 6px;
}

.nav__hamburger.active .nav__hamburger-line:first-child {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.nav__hamburger.active .nav__hamburger-line:last-child {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

/* ─────────────────────────────────────────────────────────────
   8. MOBILE MENU
   ───────────────────────────────────────────────────────────── */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: var(--bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px clamp(24px, 5vw, 60px);
    clip-path: circle(0% at calc(100% - 40px) 32px);
    transition: clip-path 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu--open {
    clip-path: circle(150% at calc(100% - 40px) 32px);
}

.mobile-menu__nav {
    display: flex;
    flex-direction: column;
}

.mobile-menu__link {
    display: flex;
    align-items: baseline;
    gap: 16px;
    text-decoration: none;
    color: var(--text);
    font-size: clamp(32px, 8vw, 56px);
    font-weight: 800;
    padding: 16px 0;
    border-bottom: 1px solid var(--glass-border);
    transition: opacity 0.3s ease;
}

.mobile-menu__link:hover {
    opacity: 0.7;
}

.mobile-menu__link-num {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.mobile-menu__footer {
    margin-top: auto;
    display: flex;
    gap: 24px;
}

.mobile-menu__footer a {
    color: var(--text-secondary);
    font-size: 14px;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* ─────────────────────────────────────────────────────────────
   9. HERO
   ───────────────────────────────────────────────────────────── */
.hero {
    height: 100vh;
    min-height: 600px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero__canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 2;
    width: 100%;
    text-align: center;
    padding: 0 clamp(24px, 5vw, 60px);
}

.hero__top {
    position: absolute;
    top: 120px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    padding: 0 clamp(24px, 5vw, 60px);
}

.hero__label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text);
    opacity: 0.6;
}

.hero__title-wrap {
    overflow: hidden;
}

.hero__title {
    display: flex;
    justify-content: center;
    gap: 0;
    font-size: clamp(72px, 18vw, 280px);
    font-weight: 900;
    letter-spacing: -0.05em;
    text-transform: uppercase;
    color: var(--text);
    line-height: 0.9;
    margin: 0;
}

.hero__char {
    display: inline-block;
}

.hero__bottom {
    position: absolute;
    bottom: 60px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 0 clamp(24px, 5vw, 60px);
}

/* Badges now sit directly below the title in normal flow */
.hero__badges-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(10px, 1.5vw, 16px);
    justify-content: center;
    align-items: center;
    margin-top: clamp(20px, 3vh, 40px);
}

.hero__badges {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(10px, 1.5vw, 20px);
    justify-content: center;
    align-items: center;
    width: 100%;
}

.hero__badge {
    background: var(--accent);
    color: #0a0a0a;
    font-size: clamp(12px, 1vw, 15px);
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 8px clamp(16px, 2vw, 28px);
    border-radius: 100px;
    box-shadow: 0 4px 20px rgba(201, 243, 29, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    display: inline-block;
}

.hero__badge:hover {
    background: #ffffff;
    box-shadow: 0 6px 24px rgba(255, 255, 255, 0.4);
}

.hero__scroll {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.hero__scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--accent), transparent);
}

.hero__scroll-text {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

/* ─────────────────────────────────────────────────────────────
   10. MARQUEE
   ───────────────────────────────────────────────────────────── */
.marquee {
    padding: 28px 0;
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    overflow: hidden;
    position: relative;
}

.marquee::before,
.marquee::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 120px;
    z-index: 2;
    pointer-events: none;
}

.marquee::before {
    left: 0;
    background: linear-gradient(to right, var(--bg), transparent);
}

.marquee::after {
    right: 0;
    background: linear-gradient(to left, var(--bg), transparent);
}

.marquee__track {
    display: flex;
    gap: 40px;
    align-items: center;
    white-space: nowrap;
    animation: marquee-scroll 20s linear infinite;
}

.marquee__item {
    font-size: clamp(13px, 1.3vw, 16px);
    font-weight: 700;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-secondary);
    opacity: 0.4;
    flex-shrink: 0;
    transition: opacity 0.3s ease;
}

.marquee__item:hover {
    opacity: 0.9;
    color: var(--text);
}

.marquee__sep {
    color: var(--accent);
    font-size: 8px;
    opacity: 0.7;
    flex-shrink: 0;
}

@keyframes marquee-scroll {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* ─────────────────────────────────────────────────────────────
   11. ABOUT
   ───────────────────────────────────────────────────────────── */
.about__grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: clamp(40px, 6vw, 80px);
    align-items: start;
}

.about__heading {
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 32px;
}

.about__bio p {
    margin-bottom: 20px;
    color: var(--text-secondary);
    line-height: 1.75;
}

.about__stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.stat-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 32px 20px;
    position: relative;
    overflow: hidden;
    transition: border-color 0.4s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(201,243,29,0.07), transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.stat-card:hover::after {
    opacity: 1;
}

.stat-card:hover {
    border-color: rgba(201,243,29,0.2);
    transform: translateY(-4px);
}

.stat-card__number {
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.stat-card__icon {
    font-size: 28px;
    color: var(--accent);
}

.stat-card__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* ─────────────────────────────────────────────────────────────
   12. PROJECTS
   ───────────────────────────────────────────────────────────── */
.projects {
    transition: background 0.4s ease;
}

@media (min-width: 769px) {
    .projects {
        height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 0;
    }
    .projects__header {
        margin-bottom: 24px;
    }
}

.projects__header {
    margin-bottom: 48px;
}

.projects__heading {
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text);
    line-height: 1.2;
}

.projects__wrapper {
    overflow: hidden;
}

.projects__track {
    display: flex;
    gap: 32px;
    padding: 0 clamp(24px, 5vw, 60px);
    width: max-content;
}

.project-card {
    width: clamp(320px, 28vw, 420px);
    min-height: 500px;
    display: flex;
    flex-direction: column;
    padding: clamp(28px, 3vw, 40px);
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    transition: border-color 0.4s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease;
    transform-style: preserve-3d;
    will-change: transform;
}

/* Decorative giant number watermark */
.project-card::before {
    content: attr(data-num);
    position: absolute;
    bottom: -10px;
    right: -4px;
    font-size: 160px;
    font-weight: 900;
    color: var(--text);
    opacity: 0.025;
    line-height: 1;
    pointer-events: none;
    font-variant-numeric: tabular-nums;
    transition: opacity 0.4s ease;
}

.project-card:hover::before {
    opacity: 0.05;
}

/* Top accent line — color varies by status */
.project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--card-accent, var(--glass-border));
    transition: opacity 0.4s ease;
    opacity: 0.6;
}

.project-card:hover::after {
    opacity: 1;
}

.project-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 64px rgba(0,0,0,0.4);
    border-color: var(--glass-border-hover);
}

.project-card--active  { --card-accent: var(--accent); }
.project-card--shipped { --card-accent: #3b82f6; }
.project-card--done    { --card-accent: #6b7280; }

.project-card__head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.project-card__num {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    font-variant-numeric: tabular-nums;
}

.project-card__status {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 4px 12px;
    border-radius: 100px;
}

.project-card__status--active {
    background: rgba(201, 243, 29, 0.12);
    color: var(--accent);
}

.project-card__status--shipped {
    background: rgba(59, 130, 246, 0.12);
    color: #3b82f6;
}

.project-card__status--completed {
    background: rgba(168, 162, 158, 0.12);
    color: #a8a29e;
}

.project-card__title {
    font-size: clamp(26px, 2.2vw, 38px);
    font-weight: 800;
    line-height: 1.05;
    margin-bottom: 16px;
    color: var(--text);
    letter-spacing: -0.02em;
}

.project-card__desc {
    font-size: 14px;
    font-weight: 300;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 24px;
    flex-grow: 1;
}

.project-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.tag {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 100px;
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    background: transparent;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.project-card:hover .tag {
    border-color: var(--glass-border-hover);
    color: var(--text);
}

.project-card__foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--glass-border);
    margin-top: auto;
}

.project-card__cat {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.project-card__arrow {
    width: 36px;
    height: 36px;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--accent);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.project-card:hover .project-card__arrow {
    background: var(--accent);
    color: #0a0a0a;
    border-color: var(--accent);
    transform: translate(2px, -2px);
}

/* ─────────────────────────────────────────────────────────────
   13. SKILLS
   ───────────────────────────────────────────────────────────── */
.skills__heading {
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 48px;
}

.skills__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.skill-group {
    padding: clamp(28px, 3vw, 40px);
    position: relative;
    overflow: visible;  /* allow inner parallax layers to peek out */
    transition: border-color 0.4s ease;
    transform-style: preserve-3d;
    will-change: transform;
}

.skill-group:hover {
    border-color: rgba(201,243,29,0.15);
    transform: translateY(-2px);
}

.skill-group__icon {
    font-size: 20px;
    margin-bottom: 20px;
    display: flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--accent-dim);
    border: 1px solid rgba(201,243,29,0.12);
    color: var(--accent);
}

.skill-group__title {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text);
    letter-spacing: -0.01em;
}

.skill-group__pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-pill {
    font-size: 12px;
    font-weight: 500;
    padding: 5px 14px;
    border-radius: 6px;
    /* Fully visible defaults — GSAP will animate these, but they must always show */
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.08);
    opacity: 1;
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
    cursor: default;
}

.skill-pill:hover {
    background: var(--accent-dim);
    border-color: rgba(201, 243, 29, 0.3);
    color: var(--accent);
}

/* ─────────────────────────────────────────────────────────────
   14. EXPERIENCE / TIMELINE
   ───────────────────────────────────────────────────────────── */
.experience__heading {
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text);
    line-height: 1.2;
    margin-bottom: 60px;
}

.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline__line {
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--glass-border);
}

.timeline__line-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--accent);
    transform-origin: top;
    transform: scaleY(0);
    will-change: transform;
}

.timeline__item {
    position: relative;
    margin-bottom: 40px;
    opacity: 0;
}

.timeline__item:last-child {
    margin-bottom: 0;
}

.timeline__dot {
    position: absolute;
    left: -40px;
    top: 24px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--glass-border);
    background: var(--bg);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.timeline__item.active .timeline__dot {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(201,243,29,0.12), 0 0 16px rgba(201,243,29,0.25);
    transform: scale(1.2);
}

.timeline__content {
    padding: clamp(24px, 3vw, 36px);
    border-left: 2px solid transparent;
    transition: border-color 0.4s ease;
}

.timeline__item.active .timeline__content {
    border-left-color: rgba(201,243,29,0.2);
}

.timeline__year {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: block;
    margin-bottom: 8px;
}

.timeline__role {
    font-size: clamp(18px, 1.8vw, 24px);
    font-weight: 700;
    color: var(--text);
    margin-bottom: 2px;
    letter-spacing: -0.01em;
}

.timeline__company {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 12px;
    letter-spacing: 0.02em;
}

.timeline__desc {
    font-size: 14px;
    font-weight: 300;
    line-height: 1.75;
    color: var(--text-secondary);
}

/* ─────────────────────────────────────────────────────────────
   15. VISION
   ───────────────────────────────────────────────────────────── */
.vision {
    position: relative;
    overflow: hidden;
}

.vision::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(ellipse at center, rgba(201,243,29,0.04) 0%, transparent 65%);
    pointer-events: none;
}

.vision__statement {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: clamp(12px, 2vw, 24px);
    margin-bottom: clamp(48px, 6vh, 80px);
}

.vision__word {
    font-size: clamp(36px, 7vw, 96px);
    font-weight: 900;
    color: var(--text);
    letter-spacing: -0.03em;
    opacity: 0.3;
    transition: opacity 0.4s ease;
}

.vision__word.active,
.vision__word--accent {
    opacity: 1;
}

.vision__word--accent {
    color: var(--accent);
    text-shadow: 0 0 60px rgba(201,243,29,0.25);
}

.vision__arrow {
    font-size: clamp(20px, 3vw, 36px);
    color: var(--text-secondary);
    font-weight: 300;
    opacity: 0.3;
}

.vision__quote {
    font-size: clamp(15px, 1.3vw, 20px);
    font-weight: 300;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 640px;
    margin: 0 auto 48px;
    text-align: center;
    font-style: italic;
    border-left: 2px solid rgba(201,243,29,0.3);
    padding-left: 24px;
    text-align: left;
}

.vision__values {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.vision__value {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 10px 20px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.vision__value:hover {
    color: var(--text);
    border-color: rgba(201,243,29,0.2);
}

/* ─────────────────────────────────────────────────────────────
   16. CONTACT
   ───────────────────────────────────────────────────────────── */
.contact {
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse at bottom, rgba(201,243,29,0.04) 0%, transparent 70%);
    pointer-events: none;
}

.contact__title {
    font-size: clamp(36px, 6vw, 80px);
    font-weight: 900;
    letter-spacing: -0.04em;
    color: var(--text);
    line-height: 1.0;
    margin-bottom: 20px;
}

.contact__subtitle {
    font-size: clamp(15px, 1.1vw, 17px);
    margin-bottom: 56px;
    color: var(--text-secondary);
    max-width: 400px;
}

.contact__links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.contact__link {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: var(--text);
    padding: clamp(18px, 2vw, 28px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border-radius: var(--radius);
}

.contact__link:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.3);
}

.contact__link-icon {
    flex-shrink: 0;
    color: var(--accent);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--accent-dim);
    border: 1px solid rgba(201,243,29,0.1);
}

.contact__link-name {
    font-size: clamp(15px, 1.1vw, 18px);
    font-weight: 600;
    flex-grow: 1;
    letter-spacing: -0.01em;
}

.contact__link-arrow {
    font-size: 18px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    display: inline-block;
}

.contact__link:hover .contact__link-arrow {
    color: var(--accent);
    transform: translate(3px, -3px);
}

/* ─────────────────────────────────────────────────────────────
   17. FOOTER
   ───────────────────────────────────────────────────────────── */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--glass-border);
}

.footer__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer__left,
.footer__right {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-secondary);
}

/* ─────────────────────────────────────────────────────────────
   18. RESPONSIVE — 1024px
   ───────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .about__grid {
        grid-template-columns: 1fr;
    }

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

    /* contact stays 2-col at tablet — enough space */
}

/* ─────────────────────────────────────────────────────────────
   19. RESPONSIVE — 768px
   ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .nav__links {
        display: none;
    }

    .nav__hamburger {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 8px;
    }

    .hero__top {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        top: 100px;
    }

    .hero__badges-wrap {
        margin-top: clamp(16px, 2.5vh, 28px);
    }

    .hero__subtitle .hero__dot {
        margin: 0 8px;
    }

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

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

    .projects__track {
        flex-direction: column;
        width: 100%;
        padding: 0 clamp(24px, 5vw, 60px);
    }

    .project-card {
        width: 100%;
        min-height: auto;
    }

    .timeline {
        padding-left: 32px;
    }

    .timeline__dot {
        left: -32px;
    }

    .vision__statement {
        flex-direction: column;
        gap: 8px;
    }

    .vision__arrow {
        transform: rotate(90deg);
    }

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

    .footer__inner {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}

/* ─────────────────────────────────────────────────────────────
   20. RESPONSIVE — 480px
   ───────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
    .about__stats {
        grid-template-columns: 1fr;
    }

    .hero__top {
        top: 90px;
    }
}

/* ─────────────────────────────────────────────────────────────
   22. TOUCH DEVICES — Hide Custom Cursor
   ───────────────────────────────────────────────────────────── */
@media (hover: none) {
    .cursor {
        display: none;
    }
}

/* Hide native cursor on devices with a mouse */
@media (hover: hover) {
    html, body, * {
        cursor: none !important;
    }
}

/* =================================================================
   SPOTIFY DYNAMIC ISLAND
   ================================================================= */

/* Container — fixed top-left, pill shape */
.sp-island {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1100;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    cursor: pointer;
    overflow: hidden;

    /* Size in collapsed state */
    width: 210px;
    height: 40px;

    /* Smooth pill-morph */
    transition:
        width  0.5s cubic-bezier(0.16, 1, 0.3, 1),
        height 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        border-radius 0.5s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.3s ease;

    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
    will-change: width, height;
    user-select: none;
}

.sp-island:hover {
    border-color: rgba(255, 255, 255, 0.14);
}

/* Expanded state */
.sp-island--open {
    width: 320px;
    height: 108px;
    border-radius: 24px;
}

/* ── Collapsed pill row ──────────────────────────────── */
.sp-island__pill {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 0 14px 0 12px;
    height: 40px;
    white-space: nowrap;
    overflow: hidden;
}

/* Green status dot */
.sp-island__dot {
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #1db954;
    opacity: 0.5;
    transition: opacity 0.3s ease, box-shadow 0.3s ease;
}

.sp-island--playing .sp-island__dot {
    opacity: 1;
    animation: sp-pulse 2s ease-in-out infinite;
}

@keyframes sp-pulse {
    0%, 100% { box-shadow: 0 0 0 0   rgba(29, 185, 84, 0.6); }
    50%       { box-shadow: 0 0 0 6px rgba(29, 185, 84, 0); }
}

/* Song name (collapsed) */
.sp-island__collapsed-text {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0.01em;
}

/* Spotify logo icon */
.sp-island__logo {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    color: #1db954;
    opacity: 0.7;
}

/* ── Expanded panel ──────────────────────────────────── */
.sp-island__expanded {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 0 14px 12px 12px;

    opacity: 0;
    transform: translateY(4px);
    pointer-events: none;
    transition:
        opacity 0.25s ease 0.1s,
        transform 0.3s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
}

.sp-island--open .sp-island__expanded {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Album art */
.sp-island__art {
    flex-shrink: 0;
    width: 58px;
    height: 58px;
    border-radius: 10px;
    object-fit: cover;
    background: rgba(255,255,255,0.05);
}

/* Track info column */
.sp-island__info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sp-island__title {
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.sp-island__title:hover { color: #1db954; }

.sp-island__artist {
    font-size: 11px;
    font-weight: 400;
    color: rgba(255,255,255,0.45);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Progress bar */
.sp-island__bar-wrap {
    margin-top: 8px;
}

.sp-island__bar-track {
    width: 100%;
    height: 3px;
    background: rgba(255,255,255,0.1);
    border-radius: 100px;
    overflow: hidden;
}

.sp-island__bar-fill {
    height: 100%;
    background: #1db954;
    border-radius: 100px;
    width: 0%;
    transition: width 1s linear;
}

.sp-island__times {
    display: flex;
    justify-content: space-between;
    margin-top: 4px;
    font-size: 10px;
    color: rgba(255,255,255,0.3);
    font-variant-numeric: tabular-nums;
}

/* Hide widget on mobile to avoid clutter */
@media (max-width: 480px) {
    .sp-island { display: none; }
}