/* ============================================
   DAMANPREET SINGH — PORTFOLIO
   Editorial ink + champagne, serif display
   ============================================ */

:root {
    --bg: #0b0a08;
    --bg-raised: #12110e;
    --bg-glass: rgba(11, 10, 8, 0.72);
    --bg-glass-dense: rgba(11, 10, 8, 0.86);
    --bg-card: rgba(255, 248, 235, 0.035);
    --bg-card-hover: rgba(255, 248, 235, 0.06);
    --text: #f3eee4;
    --text-secondary: rgba(243, 238, 228, 0.62);
    --text-muted: rgba(243, 238, 228, 0.34);
    --accent: #c9a96e;
    --accent-glow: rgba(201, 169, 110, 0.12);
    --accent-soft: rgba(201, 169, 110, 0.1);
    --accent-2: #e4c98a;
    --border: rgba(201, 169, 110, 0.12);
    --border-hover: rgba(201, 169, 110, 0.28);
    --border-glow: rgba(201, 169, 110, 0.38);
    --radius: 10px;
    --radius-lg: 14px;
    --display: 'Instrument Serif', Georgia, 'Times New Roman', serif;
    --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: 'JetBrains Mono', 'Fira Code', monospace;
    --transition: 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --blur: 28px;
    --shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    overflow-x: hidden;
    overflow-x: clip;
}

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    overflow-x: clip;
    position: relative;
}

::selection {
    background: var(--accent);
    color: #0b0a08;
}

a { color: inherit; text-decoration: none; }
ul, ol, li { list-style: none; }
img { max-width: 100%; display: block; }

#bg-canvas,
#hero-blackhole { display: none; }

/* --- ATMOSPHERIC BACKGROUND --- */
.atmos-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    background:
        radial-gradient(1200px 700px at 80% 8%, rgba(201, 169, 110, 0.09), transparent 55%),
        radial-gradient(900px 600px at 8% 88%, rgba(160, 110, 50, 0.07), transparent 50%),
        #0b0a08;
}

#particles-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.atmos-glow {
    position: absolute;
    border-radius: 50%;
    z-index: 1;
    pointer-events: none;
}

.atmos-glow-1 {
    width: 640px;
    height: 640px;
    top: 6%;
    right: 2%;
    background: radial-gradient(circle, rgba(201, 169, 110, 0.16) 0%, rgba(201, 169, 110, 0.04) 42%, transparent 70%);
    animation: glow-drift-1 22s ease-in-out infinite;
}

.atmos-glow-2 {
    width: 520px;
    height: 520px;
    bottom: 8%;
    left: 6%;
    background: radial-gradient(circle, rgba(180, 120, 50, 0.1) 0%, transparent 68%);
    animation: glow-drift-2 26s ease-in-out infinite;
}

.atmos-glow-3 {
    width: 360px;
    height: 360px;
    top: 42%;
    left: 46%;
    background: radial-gradient(circle, rgba(228, 201, 138, 0.08) 0%, transparent 62%);
    animation: glow-drift-3 18s ease-in-out infinite;
}

@keyframes glow-drift-1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-28px, 18px) scale(1.05); }
    66% { transform: translate(18px, -14px) scale(0.96); }
}

@keyframes glow-drift-2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(22px, -18px) scale(1.07); }
    66% { transform: translate(-14px, 22px) scale(0.97); }
}

@keyframes glow-drift-3 {
    0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.7; }
    50% { transform: translate(-18px, 14px) scale(1.08); opacity: 1; }
}

.container {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 28px;
}

/* --- NAVIGATION --- */
#nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 0 24px;
    transition: var(--transition);
    background: transparent;
    border-bottom: 1px solid transparent;
}

#nav.scrolled {
    backdrop-filter: blur(22px) saturate(1.3);
    -webkit-backdrop-filter: blur(22px) saturate(1.3);
    background: rgba(11, 10, 8, 0.72);
    border-bottom-color: var(--border);
}

.nav-inner {
    max-width: 1120px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 28px;
    height: 72px;
}

.nav-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-right: auto;
}

.nav-word {
    font-family: var(--display);
    font-size: 1.05rem;
    letter-spacing: 0.01em;
    color: var(--text);
}

.nav-mark {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: var(--display);
    font-size: 0.95rem;
    letter-spacing: -0.02em;
    color: var(--accent);
    background: transparent;
    transition: var(--transition);
}

.nav-logo:hover .nav-mark {
    border-color: var(--accent);
    color: var(--accent-2);
}

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

.nav-links a {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active { color: var(--text); }

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-resume {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    border: 1px solid var(--border-hover);
    border-radius: 999px;
    font-size: 0.74rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
    transition: var(--transition);
}

.nav-resume:hover {
    background: var(--accent);
    color: #0b0a08;
    border-color: var(--accent);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 24px;
    position: relative;
    z-index: 110;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 1.5px;
    background: var(--text);
    transition: var(--transition);
    position: absolute;
    left: 0;
}

.nav-toggle span:first-child { top: 5px; }
.nav-toggle span:last-child { bottom: 5px; }

.nav-toggle.open span:first-child {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.nav-toggle.open span:last-child {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

.mobile-menu {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99;
    background: rgba(11, 10, 8, 0.97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.mobile-menu.open { opacity: 1; pointer-events: auto; }

.mobile-menu a {
    font-family: var(--display);
    font-size: 2rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

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

/* --- SECTIONS --- */
.section {
    position: relative;
    z-index: 1;
    padding: 144px 0;
}

.section:not(.hero) {
    background: #0e0d0a;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 64px;
}

.section-number {
    font-family: var(--mono);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 0.12em;
}

.section-rule {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--border-hover), transparent);
}

.section-header h2 {
    font-family: var(--display);
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 400;
    letter-spacing: -0.02em;
    color: var(--text);
    line-height: 1.1;
}

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- HERO --- */
.hero {
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 0 clamp(28px, 6vw, 96px);
    position: relative;
    overflow-x: hidden;
    overflow-x: clip;
    overflow-y: visible;
    background: transparent;
}

.hero-inner {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(220px, 0.7fr);
    gap: 64px;
    align-items: end;
}

.hero-content {
    max-width: 720px;
    text-align: left;
    position: relative;
    z-index: 2;
}

.hero .reveal {
    opacity: 1;
    transform: none;
    animation: hero-fade-in 1s ease-out backwards;
}

.hero .reveal:nth-child(1) { animation-delay: 0.25s; }
.hero .reveal:nth-child(2) { animation-delay: 0.35s; }
.hero .reveal:nth-child(3) { animation-delay: 0.45s; }
.hero .reveal:nth-child(4) { animation-delay: 0.55s; }
.hero .reveal:nth-child(5) { animation-delay: 0.7s; }
.hero .reveal:nth-child(6) { animation-delay: 0.85s; }

@keyframes hero-fade-in {
    from { opacity: 0; transform: translateY(22px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-greeting {
    font-size: 0.86rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.01em;
    margin-bottom: 18px;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 14px;
    margin-bottom: 28px;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.hero-meta-sep {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.55;
}

.hero-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #6fbf7a;
    box-shadow: 0 0 12px rgba(111, 191, 122, 0.45);
    animation: status-pulse 2s ease-in-out infinite;
}

@keyframes status-pulse {
    0%, 100% { box-shadow: 0 0 4px rgba(111, 191, 122, 0.3); }
    50% { box-shadow: 0 0 16px rgba(111, 191, 122, 0.65); }
}

.status-text {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-label {
    font-family: var(--mono);
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--accent);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 22px;
    min-height: 1.4em;
}

.role-carousel {
    display: inline;
    border-right: 1.5px solid var(--accent);
    padding-right: 3px;
    animation: carousel-blink 0.8s step-end infinite;
}

@keyframes carousel-blink {
    0%, 100% { border-color: var(--accent); }
    50% { border-color: transparent; }
}

.hero-name {
    font-family: var(--display);
    font-size: clamp(4rem, 10vw, 8.4rem);
    font-weight: 400;
    letter-spacing: -0.035em;
    line-height: 1.05;
    margin-bottom: 32px;
    overflow: visible;
    padding: 0.04em 0.02em 0.08em 0;
}

.hero-first {
    display: block;
    color: var(--text);
}

.hero-last {
    display: block;
    color: var(--accent-2);
}

.hero-tagline {
    font-size: 1.16rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 0 40px;
    line-height: 1.75;
    font-weight: 400;
}

.hero-tagline em {
    font-style: italic;
    font-family: var(--display);
    font-size: 1.22em;
    color: var(--text);
}

.hero-cta {
    display: flex;
    gap: 12px;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.hero-aside {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 28px;
    padding-bottom: 12px;
}

.hero-aside-note {
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.hero-monogram {
    font-family: var(--display);
    font-size: clamp(6rem, 14vw, 11rem);
    line-height: 0.8;
    color: transparent;
    -webkit-text-stroke: 1px rgba(201, 169, 110, 0.22);
    user-select: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 24px;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary {
    position: relative;
    z-index: 1;
    background: var(--accent);
    color: #0b0a08;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, var(--accent), #f0d9a0, var(--accent-2));
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    filter: blur(10px);
    transition: opacity 0.3s ease;
}

.btn-primary:hover {
    background: var(--accent-2);
}

.btn-primary:hover::before { opacity: 0.28; }

.btn-ghost {
    background: rgba(201, 169, 110, 0.05);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    color: var(--text);
    border-color: var(--accent);
    background: rgba(201, 169, 110, 0.08);
}

.btn-outline-gold {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 12px 22px;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-outline-gold:hover {
    background: var(--accent);
    color: #0b0a08;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(201, 169, 110, 0.24);
}

.btn-outline-gold svg { transition: transform 0.3s ease; }
.btn-outline-gold:hover svg { transform: translateY(2px); }

.scroll-indicator {
    position: absolute;
    bottom: 36px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.scroll-indicator span {
    font-family: var(--mono);
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.scroll-line {
    width: 1px;
    height: 52px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
}

/* --- MARQUEE --- */
.marquee-strip {
    position: relative;
    z-index: 1;
    overflow: hidden;
    padding: 18px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: rgba(11, 10, 8, 0.85);
}

.marquee-track {
    display: flex;
    white-space: nowrap;
    width: max-content;
    animation: marquee-scroll 48s linear infinite;
}

.marquee-track span {
    font-size: 0.74rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    padding: 0 14px;
}

.marquee-dot {
    color: var(--accent) !important;
    opacity: 0.45;
}

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

.marquee-strip:hover .marquee-track { animation-play-state: paused; }

/* --- ABOUT --- */
.about-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.85fr;
    gap: 72px;
    align-items: start;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 18px;
    font-size: 1.02rem;
}

.about-text .about-lead {
    font-family: var(--display);
    font-size: 1.55rem;
    line-height: 1.45;
    color: var(--text);
    margin-bottom: 24px;
}

.about-text strong {
    color: var(--accent-2);
    font-weight: 600;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent);
    opacity: 0.55;
}

.stat-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.stat-card:hover .stat-number {
    text-shadow: 0 0 22px rgba(201, 169, 110, 0.4);
}

.stat-number {
    font-family: var(--display);
    font-size: 2.8rem;
    font-weight: 400;
    color: var(--accent);
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 6px;
    transition: text-shadow 0.6s ease;
}

.stat-number.stat-glow {
    text-shadow: 0 0 20px rgba(201, 169, 110, 0.5);
}

@keyframes stat-glow-pulse {
    0% { text-shadow: 0 0 0 rgba(201, 169, 110, 0); transform: scale(1); }
    50% { text-shadow: 0 0 28px rgba(201, 169, 110, 0.75); transform: scale(1.06); }
    100% { text-shadow: 0 0 18px rgba(201, 169, 110, 0.45); transform: scale(1); }
}

.stat-label {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.stat-detail {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* --- EXPERIENCE --- */
.experience {
    background: var(--bg-glass-dense) !important;
}

.exp-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-bottom: 20px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.exp-role {
    font-family: var(--display);
    font-size: 2rem;
    font-weight: 400;
    color: var(--text);
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.exp-company {
    font-size: 0.95rem;
    color: var(--accent);
    margin-top: 8px;
}

.exp-dates {
    font-family: var(--mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
}

.exp-summary {
    color: var(--text-secondary);
    margin-bottom: 44px;
    max-width: 720px;
    font-size: 1.02rem;
}

.exp-tracks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    counter-reset: track;
}

.exp-track {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: var(--transition);
    position: relative;
    isolation: isolate;
}

.exp-track::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--accent), transparent 38%, transparent 62%, var(--accent-2));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.exp-track:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.exp-track:hover::before { opacity: 0; }

.exp-track:hover .track-icon {
    background: var(--accent-soft);
}

.track-index {
    position: absolute;
    top: 22px;
    right: 22px;
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

.track-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
    padding-right: 36px;
}

.track-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.track-icon svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
}

.track-header h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.01em;
}

.track-list li {
    position: relative;
    padding-left: 16px;
    margin-bottom: 11px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

.track-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--accent);
}

.track-list li strong {
    color: var(--text);
    font-weight: 600;
}

.exp-timeline { position: relative; }

.exp-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 1px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, var(--accent) 15%, var(--accent) 85%, transparent);
    opacity: 0.16;
    z-index: 0;
}

.exp-timeline .exp-track {
    position: relative;
    z-index: 1;
}

.exp-timeline .exp-track::after {
    content: '';
    position: absolute;
    top: 32px;
    left: -11px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px rgba(201, 169, 110, 0.5);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.exp-timeline .exp-track:hover::after { opacity: 1; }

/* --- PHILOSOPHY --- */
.philosophy-section {
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    padding: 96px 0 !important;
}

.philosophy-eyebrow {
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 18px;
}

.philosophy-block {
    position: relative;
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
    padding: 20px 12px;
}

.philosophy-quote-mark {
    font-family: var(--display);
    font-size: 6rem;
    line-height: 0.7;
    color: var(--accent);
    opacity: 0.22;
    margin-bottom: 8px;
}

.philosophy-text {
    font-family: var(--display);
    font-size: clamp(1.35rem, 2.6vw, 1.85rem);
    font-weight: 400;
    color: var(--text);
    line-height: 1.55;
    font-style: italic;
}

.philosophy-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 28px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.philosophy-line {
    width: 32px;
    height: 1px;
    background: var(--accent);
}

/* --- AI TOOLCHAIN --- */
.ai-toolchain {
    position: relative;
    overflow: hidden;
}

.ai-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.ai-card {
    position: relative;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.ai-card-inner {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    height: 100%;
    transition: var(--transition);
    overflow: hidden;
    isolation: isolate;
}

.ai-card-inner::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--accent), transparent 40%, transparent 60%, var(--accent-2));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.ai-card:hover .ai-card-inner {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.ai-card:hover .ai-card-inner::before { opacity: 0; }

.ai-card:hover .ai-card-badge {
    color: var(--accent-2);
}

.ai-card:hover .ai-card-tags span {
    border-color: var(--border-glow);
    color: var(--text-secondary);
}

.ai-card-badge,
.ai-card-tags span { transition: var(--transition); }

.ai-card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, var(--accent-glow) 0%, transparent 60%);
    opacity: 0;
    transition: var(--transition-slow);
    pointer-events: none;
}

.ai-card:hover .ai-card-glow { opacity: 1; }

.ai-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.ai-card-badge {
    font-family: var(--mono);
    font-size: 0.62rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    background: var(--accent-soft);
    padding: 4px 10px;
    border-radius: 999px;
}

.ai-card-header h3 {
    font-family: var(--display);
    font-size: 1.45rem;
    font-weight: 400;
    color: var(--text);
}

.ai-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.ai-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ai-card-tags span {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-muted);
    background: rgba(201, 169, 110, 0.04);
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--border);
}

.torus-container {
    display: none;
}

.torus {
    width: 200px;
    height: 200px;
    position: relative;
    transform-style: preserve-3d;
    animation: torus-spin 25s linear infinite;
}

.torus-ring {
    position: absolute;
    width: 200px;
    height: 200px;
    border: 2px solid var(--accent);
    border-radius: 50%;
    top: 0;
    left: 0;
    opacity: 0.4;
}

.torus-ring.ring-1 { transform: rotateY(0deg); }
.torus-ring.ring-2 { transform: rotateY(30deg); }
.torus-ring.ring-3 { transform: rotateY(60deg); }
.torus-ring.ring-4 { transform: rotateY(90deg); }
.torus-ring.ring-5 { transform: rotateY(120deg); }
.torus-ring.ring-6 { transform: rotateY(150deg); }

@keyframes torus-spin {
    0% { transform: rotateX(20deg) rotateY(0deg); }
    100% { transform: rotateX(20deg) rotateY(360deg); }
}

/* --- SKILLS --- */
.skills {
    background: var(--bg-glass-dense) !important;
}

.skills-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.skill-group {
    position: relative;
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
}

.skill-group h3 {
    font-family: var(--display);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 18px;
}

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

.pill {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 500;
    padding: 7px 13px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(11, 10, 8, 0.25);
    color: rgba(243, 238, 228, 0.7);
    transition: var(--transition);
    cursor: default;
    position: relative;
    overflow: hidden;
}

.pill:hover {
    color: var(--text);
    border-color: var(--border-hover);
    background: rgba(201, 169, 110, 0.08);
}

.skill-pills .pill::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible .skill-pills .pill::after { width: 100%; }

.skill-pills .pill:nth-child(1)::after { transition-delay: 0.05s; }
.skill-pills .pill:nth-child(2)::after { transition-delay: 0.1s; }
.skill-pills .pill:nth-child(3)::after { transition-delay: 0.15s; }
.skill-pills .pill:nth-child(4)::after { transition-delay: 0.2s; }
.skill-pills .pill:nth-child(5)::after { transition-delay: 0.25s; }
.skill-pills .pill:nth-child(6)::after { transition-delay: 0.3s; }
.skill-pills .pill:nth-child(7)::after { transition-delay: 0.35s; }
.skill-pills .pill:nth-child(8)::after { transition-delay: 0.4s; }
.skill-pills .pill:nth-child(9)::after { transition-delay: 0.45s; }
.skill-pills .pill:nth-child(10)::after { transition-delay: 0.5s; }

/* --- CERTIFICATIONS --- */
.certs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 18px;
}

.cert-card {
    display: flex;
    align-items: center;
    gap: 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 24px;
    transition: var(--transition);
    position: relative;
    isolation: isolate;
}

.cert-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: linear-gradient(135deg, var(--accent), transparent 40%, transparent 60%, var(--accent-2));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.cert-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.cert-card:hover::before { opacity: 0; }
.cert-card:hover .cert-icon { transform: none; }

.cert-card:hover .cert-badge {
    border-color: var(--border-hover);
    color: var(--accent-2);
}

.cert-icon,
.cert-badge { transition: var(--transition); }

.cert-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cert-icon svg {
    width: 22px;
    height: 22px;
    color: var(--accent);
}

.cert-icon-microsoft {
    background: linear-gradient(135deg, rgba(0, 120, 212, 0.16), rgba(0, 120, 212, 0.05));
}

.cert-icon-microsoft svg { color: #79c4ff; }

.cert-icon-fortinet {
    background: linear-gradient(135deg, rgba(238, 49, 36, 0.14), rgba(238, 49, 36, 0.04));
}

.cert-icon-fortinet svg { color: #ff7a6e; }

.cert-info h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
}

.cert-issuer {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 3px;
}

.cert-badge {
    margin-left: auto;
    font-family: var(--mono);
    font-size: 0.64rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: 999px;
}

.edu-block {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.edu-block:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.edu-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--accent-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.edu-icon svg {
    width: 22px;
    height: 22px;
    color: var(--accent);
}

.edu-info h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
}

.edu-school {
    display: block;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 3px;
}

/* --- CONTACT --- */
.contact-content { max-width: 780px; }

.contact-lead {
    font-family: var(--display);
    font-size: clamp(1.35rem, 2.4vw, 1.75rem);
    color: var(--text);
    margin-bottom: 28px;
    line-height: 1.45;
    font-style: italic;
}

.contact-email {
    display: inline-block;
    font-family: var(--display);
    font-size: clamp(1.6rem, 3.4vw, 2.6rem);
    color: var(--accent);
    letter-spacing: -0.02em;
    margin-bottom: 36px;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.contact-email:hover {
    color: var(--accent-2);
    border-bottom-color: var(--accent-2);
}

.contact-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.contact-item:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
    color: var(--text);
}

.contact-item svg {
    width: 18px;
    height: 18px;
    color: var(--accent);
    flex-shrink: 0;
    transition: var(--transition);
}

.contact-item.location { cursor: default; }

.contact-github-row {
    flex-wrap: wrap;
    grid-column: 1 / -1;
}
.contact-github-row span { margin-right: auto; }

.github-links {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.github-link {
    font-family: var(--mono);
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--border);
    padding: 5px 10px;
    border-radius: 999px;
    transition: var(--transition);
}

.github-link:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #0b0a08;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

/* --- FOOTER --- */
.footer {
    border-top: 1px solid var(--border);
    padding: 40px 0;
    position: relative;
    z-index: 1;
    background: var(--bg-glass-dense);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-name {
    font-family: var(--display);
    font-size: 1.2rem;
    color: var(--text);
}

.footer-role {
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.footer-tagline {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
}

.footer-year {
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--text-muted);
}

/* --- EFFECTS --- */
.has-custom-cursor,
.has-custom-cursor a,
.has-custom-cursor button {
    cursor: none;
}

.cursor-dot,
.cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 10001;
    border-radius: 50%;
    will-change: transform;
}

.cursor-dot {
    width: 4px;
    height: 4px;
    margin: -2px 0 0 -2px;
    background: var(--accent);
}

.cursor-ring {
    width: 28px;
    height: 28px;
    margin: -14px 0 0 -14px;
    border: 1px solid rgba(201, 169, 110, 0.45);
    transition: width 0.25s ease, height 0.25s ease, margin 0.25s ease, background 0.25s ease;
}

body.cursor-hover .cursor-ring {
    width: 44px;
    height: 44px;
    margin: -22px 0 0 -22px;
    background: rgba(201, 169, 110, 0.08);
}

.noise-overlay {
    position: fixed;
    inset: 0;
    z-index: 9998;
    pointer-events: none;
    opacity: 0.45;
    background-repeat: repeat;
}

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: #0b0a08;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
}

.loader-kicker {
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.loader-logo {
    font-family: var(--display);
    font-size: clamp(2rem, 5vw, 3.2rem);
    color: var(--text);
    letter-spacing: -0.03em;
}

@keyframes loader-pulse {
    0%, 100% { opacity: 0.4; transform: scale(0.96); }
    50% { opacity: 1; transform: scale(1); }
}

.loader-bar {
    width: 128px;
    height: 1px;
    background: rgba(201, 169, 110, 0.12);
    overflow: hidden;
}

.loader-bar-fill {
    width: 0;
    height: 100%;
    background: var(--accent);
    animation: loader-fill 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes loader-fill {
    0% { width: 0; }
    60% { width: 70%; }
    100% { width: 100%; }
}

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    width: 0;
    background: linear-gradient(90deg, var(--accent), #f0d9a0, var(--accent));
    z-index: 10000;
    box-shadow: 0 0 10px rgba(201, 169, 110, 0.35);
}

.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(201, 169, 110, 0.08);
    border: 1px solid var(--border-hover);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    cursor: pointer;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.back-to-top:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-3px);
}

.back-to-top:hover svg { color: #0b0a08; }

.back-to-top svg {
    width: 20px;
    height: 20px;
    color: var(--accent);
    transition: var(--transition);
}

.section:not(.hero):not(.philosophy-section) { overflow-x: clip; }

.section-spotlight {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 169, 110, 0.045) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
    will-change: transform;
}

.section:hover .section-spotlight { opacity: 1; }

.track-icon svg,
.cert-icon svg,
.edu-icon svg {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    transition: stroke-dashoffset 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible .track-icon svg,
.reveal.visible .cert-icon svg,
.reveal.visible .edu-icon svg {
    stroke-dashoffset: 0;
}

.scramble-text {
    cursor: default;
    position: relative;
}

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

.scramble-text::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width 0.4s ease;
}

.scramble-text:hover::after { width: 100%; }

.social-sidebar {
    position: fixed;
    left: 22px;
    bottom: 0;
    z-index: 998;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.social-sidebar.visible {
    opacity: 1;
    transform: translateY(0);
}

.social-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: var(--transition);
    color: var(--text-muted);
}

.social-icon svg {
    width: 18px;
    height: 18px;
}

.social-icon:hover {
    color: var(--accent);
    transform: translateY(-3px);
}

.social-line {
    width: 1px;
    height: 72px;
    background: linear-gradient(to bottom, var(--text-muted), transparent);
}

.section + .section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 8%;
    right: 8%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-glow), transparent);
}

.section-divider {
    position: relative;
    z-index: 1;
    height: 1px;
}

/* --- HANDLERAI --- */
.venture-kicker {
    font-family: var(--mono);
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 18px;
}

.venture-headline {
    font-family: var(--display);
    font-size: clamp(1.8rem, 3.4vw, 2.7rem);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.02em;
    max-width: 22ch;
    margin-bottom: 22px;
}

.venture-lead {
    font-size: 1.08rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin-bottom: 40px;
}

.solo-banner {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 24px;
    align-items: start;
    padding: 28px 0;
    margin-bottom: 48px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.solo-label {
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    padding-top: 6px;
}

.solo-banner p {
    font-family: var(--display);
    font-size: 1.25rem;
    line-height: 1.5;
    color: var(--text);
}

.venture-facts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 44px;
}

.venture-facts h4 {
    font-family: var(--display);
    font-size: 1.35rem;
    font-weight: 400;
    margin-bottom: 10px;
}

.venture-facts p {
    font-size: 0.92rem;
    color: var(--text-secondary);
}

.venture-facts em { font-style: italic; color: var(--text); }

.venture-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.section-intro {
    font-size: 1.08rem;
    color: var(--text-secondary);
    max-width: 640px;
    margin: -24px 0 48px;
}

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

.approach-card,
.stack-block {
    position: relative;
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-card);
}

.approach-index {
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    color: var(--accent);
}

.approach-card h3,
.stack-block h3 {
    font-family: var(--display);
    font-size: 1.45rem;
    font-weight: 400;
    margin: 10px 0 12px;
}

.approach-card p,
.stack-block p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin-bottom: 18px;
}

.approach-card code {
    font-family: var(--mono);
    font-size: 0.78em;
    color: var(--accent-2);
}

.approach-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.approach-tags span {
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: 999px;
}

.call-path {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.call-path li {
    padding-right: 12px;
    border-top: 1px solid var(--border-hover);
    padding-top: 16px;
}

.call-path li > span {
    font-family: var(--mono);
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    color: var(--accent);
}

.call-path strong {
    display: block;
    font-family: var(--display);
    font-size: 1.2rem;
    font-weight: 400;
    margin: 8px 0 8px;
}

.call-path p {
    font-size: 0.86rem;
    color: var(--text-secondary);
}

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

.exp-current {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin: -28px 0 36px;
}

.exp-current a {
    color: var(--accent);
    border-bottom: 1px solid transparent;
}

.exp-current a:hover { border-bottom-color: var(--accent); }

@media (max-width: 900px) {
    .venture-facts,
    .ai-approach-grid,
    .call-path,
    .stack-columns { grid-template-columns: 1fr; }
    .solo-banner { grid-template-columns: 1fr; gap: 10px; }
    .venture-headline { max-width: none; }
}

*:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

.skip-link {
    position: fixed;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #0b0a08;
    padding: 8px 24px;
    border-radius: 0 0 8px 8px;
    font-weight: 600;
    font-size: 0.85rem;
    z-index: 100000;
    transition: top 0.3s ease;
}

.skip-link:focus { top: 0; }

body.party-mode { animation: party-bg 0.5s linear infinite; }

body.party-mode .hero-last {
    color: #feca57;
    animation: party-text 1s linear infinite;
}

@keyframes party-bg {
    0%, 100% { filter: hue-rotate(0deg); }
    50% { filter: hue-rotate(30deg); }
}

@keyframes party-text {
    from { background-position: 0 0; }
    to { background-position: 300% 0; }
}

/* Unused orbit / form leftovers kept compatible */
.tech-orbit { display: none; }

.form-group input,
.form-group textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-hover);
    padding: 12px 0 8px;
    font-family: var(--font);
    font-size: 0.92rem;
    color: var(--text);
    outline: none;
}

/* --- RESPONSIVE --- */
@media (max-width: 980px) {
    .nav-links,
    .nav-resume,
    .nav-word { display: none; }
    .nav-toggle { display: block; }
    .mobile-menu { display: flex; }

    .hero-inner { grid-template-columns: 1fr; gap: 36px; }
    .hero-aside { display: none; }
}

@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;
    }
    .marquee-track { animation: none; }
}

@media (max-width: 900px) {
    .section { padding: 88px 0; }
    .section-header { margin-bottom: 40px; }

    .hero {
        padding: 120px 24px 72px;
        min-height: auto;
        align-items: flex-start;
    }

    .hero-content { max-width: 100%; }
    .about-grid { grid-template-columns: 1fr; gap: 36px; }
    .about-stats { flex-direction: row; flex-wrap: wrap; }
    .stat-card { flex: 1; min-width: 150px; }
    .exp-header { flex-direction: column; align-items: flex-start; }
    .exp-tracks,
    .ai-grid,
    .skills-grid,
    .certs-grid,
    .contact-links,
    .contact-grid { grid-template-columns: 1fr; }
    .torus-container,
    .social-sidebar,
    .cursor-glow { display: none; }
    .exp-timeline::before { left: 0; }
}

@media (max-width: 600px) {
    .hero { padding: 108px 20px 56px; }
    .hero-name { font-size: clamp(3.2rem, 16vw, 4.4rem); }
    .hero-tagline { font-size: 1.02rem; }
    .hero-cta { gap: 10px; }
    .hero-cta .btn,
    .hero-cta .btn-outline-gold { padding: 11px 18px; font-size: 0.82rem; }
    .about-text .about-lead { font-size: 1.28rem; }
    .exp-role { font-size: 1.55rem; }
    .exp-track,
    .ai-card-inner,
    .skill-group { padding: 22px; }
    .stat-card { min-width: 100%; }
    .about-stats { flex-direction: column; }
    .cert-card { flex-direction: column; align-items: flex-start; }
    .cert-badge { margin-left: 0; }
    .scroll-indicator { display: none; }
    .philosophy-text { font-size: 1.2rem; }
    .contact-email { font-size: 1.35rem; word-break: break-word; }
    .back-to-top { bottom: 20px; right: 20px; width: 40px; height: 40px; }
    .noise-overlay { opacity: 0.14; }
}

@media (max-width: 900px), (hover: none) {
    .cursor-dot,
    .cursor-ring { display: none; }
    body.has-custom-cursor,
    body.has-custom-cursor a,
    body.has-custom-cursor button { cursor: auto; }
}