/* ==========================================================================
   Rimone Naffi — Portfolio
   Design system: dark, technical, editorial. Accent colour is set from the
   admin (--accent). No framework — hand-written for speed (Core Web Vitals).
   ========================================================================== */

@property --angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }

:root {
    --bg: #050507;
    --bg-2: #0a0b0f;
    --surface: #0e1015;
    --surface-2: #14161d;
    --line: rgba(255, 255, 255, .08);
    --line-2: rgba(255, 255, 255, .14);
    --text: #eef0f4;
    --muted: #8a92a3;
    --dim: #5b6272;
    --accent: #7CF7D4;
    --accent-2: #8B7CF7;
    --accent-soft: color-mix(in srgb, var(--accent) 14%, transparent);
    --danger: #ff6b81;

    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
    --font-serif: 'Instrument Serif', Georgia, serif;
    --font-mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

    --radius: 18px;
    --radius-sm: 10px;
    --container: 1240px;
    --gutter: clamp(16px, 4vw, 40px);
    --ease: cubic-bezier(.22, 1, .36, 1);
    --ease-in-out: cubic-bezier(.77, 0, .175, 1);
    --nav-h: 76px;
}

/* ------------------------------------------------------------------ base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 400 16px/1.65 var(--font-body);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 600; letter-spacing: -.02em; line-height: 1.1; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--accent); color: #000; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.mono { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .02em; }
.label { color: var(--muted); text-transform: uppercase; letter-spacing: .14em; font-size: .68rem; display: inline-flex; align-items: center; gap: .5em; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: 920px; }
.container--read { max-width: 760px; }
em { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: 0; color: var(--accent); }

.skip-link { position: fixed; left: 16px; top: -60px; z-index: 1000; background: var(--accent); color: #000; padding: 10px 16px; border-radius: 8px; font-weight: 600; transition: top .2s; }
.skip-link:focus { top: 16px; }

/* ambient layers */
.bg-noise {
    position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .06; mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.cursor-glow {
    position: fixed; z-index: 0; pointer-events: none; width: 560px; height: 560px; border-radius: 50%;
    left: 0; top: 0; translate: calc(var(--mx, -999px) - 50%) calc(var(--my, -999px) - 50%);
    background: radial-gradient(circle, color-mix(in srgb, var(--accent) 9%, transparent), transparent 62%);
    transition: opacity .4s; opacity: 0;
}
body.has-pointer .cursor-glow { opacity: 1; }
main, .footer, .nav { position: relative; z-index: 1; }

.scroll-progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 200; pointer-events: none; }
.scroll-progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }

/* ------------------------------------------------------------------ buttons */
.btn {
    --b: var(--line-2);
    position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .6em;
    padding: .95em 1.6em; border-radius: 999px; border: 1px solid var(--b);
    font: 500 .92rem/1 var(--font-display); letter-spacing: .01em; white-space: nowrap;
    transition: background .35s var(--ease), color .35s var(--ease), border-color .35s, transform .35s var(--ease), box-shadow .35s;
    isolation: isolate; overflow: hidden;
}
.btn--primary { background: var(--accent); color: #031210; border-color: var(--accent); box-shadow: 0 0 0 0 var(--accent-soft); }
.btn--primary::before {
    content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.55) 50%, transparent 70%);
    translate: -120% 0; transition: translate .8s var(--ease);
}
.btn--primary:hover { box-shadow: 0 10px 40px -10px var(--accent); }
.btn--primary:hover::before { translate: 120% 0; }
.btn--ghost { background: rgba(255,255,255,.02); backdrop-filter: blur(8px); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.btn--link { border-color: transparent; padding-inline: .6em; color: var(--muted); }
.btn--link:hover { color: var(--text); }
.btn--small { padding: .7em 1.15em; font-size: .82rem; }
.btn--block { width: 100%; }
.btn svg { flex: none; }

.dot-live { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex: none; display: inline-block; }
.dot-live::after { content: ''; position: absolute; inset: 0; border-radius: inherit; background: inherit; animation: ping 2s var(--ease) infinite; }
@keyframes ping { 0% { transform: scale(1); opacity: .8; } 80%, 100% { transform: scale(3); opacity: 0; } }

.pill { display: inline-flex; align-items: center; gap: .65em; padding: .5em 1em .5em .8em; border: 1px solid var(--line-2); border-radius: 999px; font-size: .82rem; color: var(--muted); background: rgba(255,255,255,.02); backdrop-filter: blur(8px); }

/* ------------------------------------------------------------------ nav */
.nav { position: fixed; inset: 0 0 auto; z-index: 100; height: var(--nav-h); display: flex; align-items: center; transition: background .4s, border-color .4s, height .4s var(--ease); border-bottom: 1px solid transparent; }
.nav.is-scrolled { height: 64px; background: rgba(5,5,7,.72); backdrop-filter: blur(18px) saturate(140%); border-color: var(--line); }
.nav.is-hidden { transform: translateY(-100%); }
.nav { transition: transform .45s var(--ease), background .4s, height .4s var(--ease), border-color .4s; }
.nav__inner { display: flex; align-items: center; gap: 24px; }
.nav__logo { display: flex; align-items: center; margin-right: auto; }
.nav__logo img { height: 38px; width: auto; object-fit: contain; }
.nav__logo-text { font: 700 1.35rem/1 var(--font-display); letter-spacing: -.04em; }
.nav__logo-text i { color: var(--accent); font-style: normal; }
.nav__links { display: flex; gap: 4px; padding: 5px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.02); backdrop-filter: blur(10px); }
.nav__link { position: relative; padding: .55em 1em; font-size: .86rem; color: var(--muted); border-radius: 999px; transition: color .3s, background .3s; }
.nav__link:hover, .nav__link.is-active { color: var(--text); background: rgba(255,255,255,.06); }
.nav__cta { margin-left: 8px; }
.nav__toggle { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); position: relative; }
.nav__toggle span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--text); transition: transform .4s var(--ease), top .4s var(--ease); }
.nav__toggle span:first-child { top: 17px; }
.nav__toggle span:last-child { top: 25px; }
.nav__toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

.mobile-menu { position: fixed; inset: 0; z-index: 90; background: rgba(5,5,7,.96); backdrop-filter: blur(20px); display: flex; align-items: center; padding: var(--gutter); clip-path: circle(0 at calc(100% - 40px) 38px); transition: clip-path .7s var(--ease-in-out); }
.mobile-menu[hidden] { display: flex; visibility: hidden; }
.mobile-menu.is-open { clip-path: circle(150% at calc(100% - 40px) 38px); visibility: visible; }
.mobile-menu nav { display: flex; flex-direction: column; gap: 6px; width: 100%; }
.mobile-menu a { display: flex; align-items: baseline; gap: 16px; font: 600 clamp(2rem, 9vw, 3rem)/1.2 var(--font-display); letter-spacing: -.03em; opacity: 0; transform: translateY(24px); transition: opacity .5s var(--ease), transform .5s var(--ease), color .3s; transition-delay: calc(var(--i) * 60ms + 200ms); }
.mobile-menu a .mono { color: var(--accent); }
.mobile-menu.is-open a { opacity: 1; transform: none; }
.mobile-menu a:hover { color: var(--accent); }

/* ------------------------------------------------------------------ intro */
.intro { display: none; }
.intro-on .intro {
    display: grid; place-items: center; position: fixed; inset: 0; z-index: 9999; background: #030304;
    transition: clip-path 1s var(--ease-in-out); clip-path: inset(0 0 0 0);
}
.intro-on body { overflow: hidden; }
.intro.is-done { clip-path: inset(0 0 100% 0); }
.intro__grid { position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(circle at center, #000 0, transparent 65%); opacity: .6; animation: gridIn 1.6s var(--ease) both; }
@keyframes gridIn { from { opacity: 0; transform: scale(1.15); } }
.intro__inner { position: relative; width: min(560px, 86vw); }
.intro__name { font: 700 clamp(2.4rem, 8vw, 4.6rem)/1 var(--font-display); letter-spacing: -.045em; position: relative; color: transparent; -webkit-text-stroke: 1px var(--line-2); }
.intro__name::after { content: attr(data-text); position: absolute; inset: 0; color: var(--text); -webkit-text-stroke: 0; clip-path: inset(0 calc(100% - var(--pct, 0) * 1%) 0 0); }
.intro__bar { margin-top: 22px; height: 1px; background: var(--line); overflow: hidden; }
.intro__bar span { display: block; height: 100%; background: var(--accent); transform-origin: left; transform: scaleX(calc(var(--pct, 0) / 100)); box-shadow: 0 0 12px var(--accent); }
.intro__meta { display: flex; justify-content: space-between; margin-top: 12px; color: var(--muted); }
.intro__count { color: var(--accent); }

/* ------------------------------------------------------------------ reveal animations */
.js .reveal { opacity: 0; transform: translate3d(0, 34px, 0); filter: blur(6px); transition: opacity 1s var(--ease), transform 1s var(--ease), filter 1s var(--ease); transition-delay: var(--d, 0ms); }
.js .reveal.is-in { opacity: 1; transform: none; filter: none; }
.js .reveal.is-done { transition: transform .5s var(--ease), border-color .4s, box-shadow .4s, opacity .5s; transition-delay: 0ms; filter: none; }

/* ------------------------------------------------------------------ hero */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding: calc(var(--nav-h) + 40px) 0 90px; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.aurora { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; will-change: transform; }
.aurora--1 { width: 46vw; height: 46vw; left: -12vw; top: -10vw; background: color-mix(in srgb, var(--accent) 38%, transparent); animation: drift1 18s ease-in-out infinite alternate; }
.aurora--2 { width: 38vw; height: 38vw; right: -10vw; top: 10vh; background: color-mix(in srgb, var(--accent-2) 40%, transparent); animation: drift2 22s ease-in-out infinite alternate; }
.aurora--3 { width: 30vw; height: 30vw; left: 30vw; bottom: -14vw; background: color-mix(in srgb, #3b82f6 30%, transparent); animation: drift1 26s ease-in-out infinite alternate-reverse; opacity: .35; }
@keyframes drift1 { to { transform: translate3d(12vw, 8vh, 0) scale(1.15); } }
@keyframes drift2 { to { transform: translate3d(-10vw, 14vh, 0) scale(.9); } }
.hero__grid {
    position: absolute; left: -50%; right: -50%; bottom: -10%; height: 70%;
    background-image: linear-gradient(var(--line-2) 1px, transparent 1px), linear-gradient(90deg, var(--line-2) 1px, transparent 1px);
    background-size: 64px 64px; transform: perspective(600px) rotateX(62deg); transform-origin: 50% 100%;
    mask-image: linear-gradient(to top, #000 10%, transparent 75%); opacity: .35; animation: gridMove 6s linear infinite;
}
@keyframes gridMove { to { background-position: 0 64px; } }

.hero__inner { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
.hero__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; }
.hero__eyebrow { color: var(--muted); text-transform: uppercase; letter-spacing: .22em; font-size: .72rem; }
.hero__eyebrow::before { content: '// '; color: var(--accent); }
.hero__title { font: 700 clamp(3.2rem, 9.5vw, 8.6rem)/.9 var(--font-display); letter-spacing: -.055em; display: flex; flex-wrap: wrap; column-gap: .22em; margin: -6px 0 4px; }
.hero__word { display: inline-flex; overflow: hidden; padding-bottom: .08em; }
.hero__word--alt { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -.02em; color: var(--accent); }
.hero__title .char { display: inline-block; }
.js .hero__title .char { transform: translateY(110%) rotate(8deg); opacity: 0; transition: transform 1.1s var(--ease), opacity 1.1s var(--ease); transition-delay: calc(var(--c) * 45ms + 120ms); }
.js .hero.is-in .hero__title .char { transform: none; opacity: 1; }
.hero__roles { font: 500 clamp(1.1rem, 2vw, 1.45rem)/1.4 var(--font-display); color: var(--muted); }
.hero__roles .mono { color: var(--accent); font-size: 1em; margin-right: .3em; }
.typer { color: var(--text); }
.typer__caret { display: inline-block; width: 2px; height: 1.05em; margin-left: 3px; vertical-align: -.15em; background: var(--accent); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero__tagline { max-width: 54ch; color: var(--muted); font-size: 1.07rem; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.hero__stats { display: flex; gap: clamp(20px, 4vw, 48px); margin: 18px 0 0; padding-top: 22px; border-top: 1px solid var(--line); }
.hero__stats div { display: flex; flex-direction: column; gap: 2px; }
.hero__stats dt { font: 600 clamp(1.8rem, 3vw, 2.4rem)/1 var(--font-display); letter-spacing: -.03em; }
.hero__stats dd { margin: 0; color: var(--muted); text-transform: uppercase; font-size: .66rem; letter-spacing: .14em; }
.hero__scroll { position: absolute; left: 50%; bottom: 26px; translate: -50% 0; display: flex; flex-direction: column; align-items: center; gap: 10px; color: var(--dim); text-transform: uppercase; letter-spacing: .3em; font-size: .62rem; }
.hero__scroll span { width: 1px; height: 46px; background: linear-gradient(var(--accent), transparent); animation: scrollLine 2.2s var(--ease-in-out) infinite; transform-origin: top; }
@keyframes scrollLine { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* holo portrait */
.hero__visual { display: flex; justify-content: center; }
.holo { position: relative; width: min(100%, 440px); aspect-ratio: 7 / 8; transform-style: preserve-3d; transition: transform .6s var(--ease); }
.holo__ring { position: absolute; inset: -2px; border-radius: 28px; padding: 1.5px; background: conic-gradient(from var(--angle), transparent 0 60%, var(--accent) 75%, var(--accent-2) 85%, transparent 100%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: spin 6s linear infinite; }
@keyframes spin { to { --angle: 360deg; } }
.holo__frame { position: absolute; inset: 0; border-radius: 26px; overflow: hidden; background: var(--surface); border: 1px solid var(--line); }
.holo__frame img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: filter 1s var(--ease), transform 1.4s var(--ease); transform: scale(1.04); }
.holo:hover .holo__frame img { filter: grayscale(0); transform: scale(1); }
.holo__frame::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,5,7,.75), transparent 45%), repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0 1px, transparent 1px 3px); pointer-events: none; }
.holo__scan { position: absolute; left: 0; right: 0; height: 30%; top: -30%; background: linear-gradient(to bottom, transparent, color-mix(in srgb, var(--accent) 22%, transparent), transparent); animation: scan 4.5s var(--ease-in-out) infinite; mix-blend-mode: screen; pointer-events: none; z-index: 1; }
@keyframes scan { 0% { top: -30%; } 60%, 100% { top: 110%; } }
.holo__initials { display: grid; place-items: center; height: 100%; font: 700 8rem/1 var(--font-display); color: var(--accent); }
.holo__corner { position: absolute; width: 34px; height: 34px; border: 2px solid var(--accent); pointer-events: none; transform: translateZ(40px); }
.holo__corner--tl { top: -12px; left: -12px; border-right: 0; border-bottom: 0; border-top-left-radius: 10px; }
.holo__corner--br { bottom: -12px; right: -12px; border-left: 0; border-top: 0; border-bottom-right-radius: 10px; }
.holo__chip { position: absolute; padding: .65em 1em; border-radius: 12px; background: rgba(14,16,21,.82); backdrop-filter: blur(12px); border: 1px solid var(--line-2); box-shadow: 0 20px 40px -20px #000; color: var(--muted); display: flex; align-items: center; gap: .55em; white-space: nowrap; transform: translateZ(70px); animation: float 6s ease-in-out infinite; }
.holo__chip span:not(.dot-live) { color: var(--accent-2); }
.holo__chip b { color: var(--accent); font-weight: 500; }
.holo__chip--a { left: -14%; top: 14%; }
.holo__chip--b { right: -10%; bottom: 16%; animation-delay: -3s; }
@keyframes float { 50% { translate: 0 -12px; } }
.holo__label { position: absolute; left: 22px; bottom: 18px; color: rgba(255,255,255,.7); letter-spacing: .2em; font-size: .62rem; z-index: 2; transform: translateZ(30px); }
.holo--static { width: 100%; }

/* ------------------------------------------------------------------ marquee */
.marquee { position: relative; overflow: hidden; border-block: 1px solid var(--line); padding: 22px 0; background: var(--bg-2); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { display: flex; width: max-content; gap: 34px; align-items: center; animation: marquee 40s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee span { font: 500 clamp(1.3rem, 2.4vw, 1.9rem)/1 var(--font-display); letter-spacing: -.02em; color: var(--muted); transition: color .3s; }
.marquee span:hover { color: var(--text); }
.marquee i { color: var(--accent); font-style: normal; font-size: .9rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ------------------------------------------------------------------ sections */
.section { padding: clamp(80px, 12vw, 150px) 0; position: relative; }
.section--tight { padding: clamp(50px, 7vw, 90px) 0; }
.section__head { margin-bottom: clamp(40px, 6vw, 70px); }
.section__head--split { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; }
.section__label { color: var(--muted); text-transform: uppercase; letter-spacing: .18em; font-size: .7rem; margin-bottom: 18px; display: flex; gap: .8em; align-items: center; }
.section__label span { color: var(--accent); padding: .3em .6em; border: 1px solid var(--accent-soft); border-radius: 6px; background: var(--accent-soft); letter-spacing: .05em; }
.section__title { font-size: clamp(2.4rem, 5.4vw, 4.4rem); letter-spacing: -.045em; max-width: 16ch; }
.empty { color: var(--dim); padding: 40px 0; }

/* spotlight hover (cards follow the cursor) */
.spot { position: relative; isolation: isolate; }
.spot::before {
    content: ''; position: absolute; inset: 0; border-radius: inherit; z-index: -1; pointer-events: none; opacity: 0; transition: opacity .4s;
    background: radial-gradient(420px circle at var(--x, 50%) var(--y, 50%), color-mix(in srgb, var(--accent) 10%, transparent), transparent 45%);
}
.spot:hover::before { opacity: 1; }

/* ------------------------------------------------------------------ services */
.services { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.service { padding: 32px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(180deg, var(--surface), var(--bg-2)); transition: border-color .4s, transform .5s var(--ease); }
.service:hover { border-color: var(--line-2); transform: translateY(-6px); }
.service__top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 48px; }
.service__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 14px; border: 1px solid var(--line-2); color: var(--accent); background: var(--accent-soft); transition: transform .6s var(--ease); }
.service:hover .service__icon { transform: rotate(-8deg) scale(1.08); }
.service__num { color: var(--dim); }
.service__title { font-size: 1.45rem; margin-bottom: 12px; }
.service__desc { color: var(--muted); font-size: .95rem; }

/* ------------------------------------------------------------------ filters */
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filter { padding: .6em 1.1em; border-radius: 999px; border: 1px solid var(--line-2); color: var(--muted); font: 500 .8rem/1 var(--font-mono); transition: all .3s var(--ease); }
.filter sup { color: var(--accent); margin-left: 2px; }
.filter:hover { color: var(--text); border-color: var(--text); }
.filter.is-active { background: var(--text); color: #000; border-color: var(--text); }
.filter.is-active sup { color: #000; }

/* ------------------------------------------------------------------ PROJECTS: terminal cards */
.projects { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; perspective: 1400px; }
.pcard {
    --pc: var(--accent);
    position: relative; border-radius: 20px; transform-style: preserve-3d;
    transition: transform .6s var(--ease), opacity .5s var(--ease), filter .5s;
}
.pcard.is-filtered { display: none; }
.pcard.is-entering { animation: cardIn .6s var(--ease) both; }
@keyframes cardIn { from { opacity: 0; transform: translateY(20px) scale(.97); } }
.pcard--featured { grid-column: span 2; }
.pcard__border {
    position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; z-index: 2;
    background: conic-gradient(from var(--angle), var(--line-2) 0deg, var(--line-2) 250deg, var(--pc) 300deg, color-mix(in srgb, var(--pc) 30%, #fff) 330deg, var(--line-2) 360deg);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
    opacity: .7; transition: opacity .4s;
}
.pcard:hover .pcard__border { animation: spin 3.5s linear infinite; opacity: 1; }
.pcard__inner { position: relative; height: 100%; display: flex; flex-direction: column; border-radius: inherit; overflow: hidden; background: linear-gradient(180deg, var(--surface-2), var(--surface) 40%, var(--bg-2)); }
.pcard__glow { position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 3; opacity: 0; transition: opacity .4s; background: radial-gradient(500px circle at var(--x, 50%) var(--y, 50%), color-mix(in srgb, var(--pc) 13%, transparent), transparent 40%); }
.pcard:hover .pcard__glow { opacity: 1; }
.pcard:hover { box-shadow: 0 40px 80px -40px color-mix(in srgb, var(--pc) 50%, transparent); }

.pcard__chrome { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.015); }
.pcard__dots { display: flex; gap: 6px; }
.pcard__dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); transition: background .3s; }
.pcard:hover .pcard__dots i:nth-child(1) { background: #ff5f57; }
.pcard:hover .pcard__dots i:nth-child(2) { background: #febc2e; transition-delay: .05s; }
.pcard:hover .pcard__dots i:nth-child(3) { background: #28c840; transition-delay: .1s; }
.pcard__path { flex: 1; color: var(--dim); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .72rem; }
.pcard__num { color: var(--pc); font-size: .72rem; }

.pcard__media { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: radial-gradient(circle at 30% 20%, color-mix(in srgb, var(--pc) 18%, transparent), transparent 60%), var(--bg-2); }
.pcard--featured .pcard__media { aspect-ratio: auto; }
.pcard__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.85) brightness(.85); transform: scale(1.03); transition: filter .8s var(--ease), transform 1.2s var(--ease); }
.pcard:hover .pcard__media img { filter: none; transform: scale(1.08); }
.pcard__placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: var(--pc); font-size: 1rem; opacity: .7; }
.pcard__scan { position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(0deg, rgba(0,0,0,.18) 0 1px, transparent 1px 3px); mix-blend-mode: multiply; opacity: .6; transition: opacity .6s; }
.pcard__scan::after { content: ''; position: absolute; left: 0; right: 0; height: 40%; top: -40%; background: linear-gradient(transparent, color-mix(in srgb, var(--pc) 25%, transparent), transparent); }
.pcard:hover .pcard__scan::after { animation: scan 1.6s var(--ease-in-out); }
.pcard__corners i { position: absolute; width: 14px; height: 14px; border: 1.5px solid var(--pc); opacity: 0; transition: all .5s var(--ease); }
.pcard__corners i:nth-child(1) { top: 18px; left: 18px; border-right: 0; border-bottom: 0; }
.pcard__corners i:nth-child(2) { top: 18px; right: 18px; border-left: 0; border-bottom: 0; }
.pcard__corners i:nth-child(3) { bottom: 18px; left: 18px; border-right: 0; border-top: 0; }
.pcard__corners i:nth-child(4) { bottom: 18px; right: 18px; border-left: 0; border-top: 0; }
.pcard:hover .pcard__corners i { opacity: 1; }
.pcard:hover .pcard__corners i:nth-child(1) { top: 12px; left: 12px; }
.pcard:hover .pcard__corners i:nth-child(2) { top: 12px; right: 12px; }
.pcard:hover .pcard__corners i:nth-child(3) { bottom: 12px; left: 12px; }
.pcard:hover .pcard__corners i:nth-child(4) { bottom: 12px; right: 12px; }
.pcard__badge { position: absolute; top: 14px; left: 50%; translate: -50% 0; padding: .4em .8em; border-radius: 999px; background: rgba(5,5,7,.7); backdrop-filter: blur(8px); border: 1px solid color-mix(in srgb, var(--pc) 50%, transparent); color: var(--pc); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; }

.pcard__body { display: flex; flex-direction: column; gap: 12px; padding: 22px 22px 18px; flex: 1; transform: translateZ(30px); }
.pcard__meta { color: var(--pc); text-transform: uppercase; letter-spacing: .14em; font-size: .64rem; }
.pcard__title { font-size: 1.55rem; letter-spacing: -.03em; }
.pcard__title a { background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .5s var(--ease); }
.pcard:hover .pcard__title a { background-size: 100% 1px; }
.pcard__subtitle { color: var(--text); opacity: .8; font-size: .95rem; margin-top: -4px; }
.pcard__desc { color: var(--muted); font-size: .92rem; }
.pcard__stack { display: flex; flex-wrap: wrap; gap: 6px; }
.pcard__stack li { font: 500 .7rem/1 var(--font-mono); padding: .5em .7em; border-radius: 6px; color: var(--text); background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.pcard__stack li::before { content: '#'; color: var(--pc); margin-right: 1px; }
.pcard__actions { margin-top: auto; padding-top: 14px; border-top: 1px dashed var(--line-2); display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pcard__cmd { color: var(--muted); transition: color .3s; display: inline-flex; gap: .55em; }
.pcard__cmd span { color: var(--pc); }
.pcard__cmd b { font-weight: 400; display: inline-block; transition: transform .4s var(--ease); }
.pcard__cmd:hover { color: var(--text); }
.pcard__cmd:hover b { transform: translateX(5px); }
.pcard__links { display: flex; gap: 6px; }
.pcard__links a { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; border: 1px solid var(--line-2); color: var(--muted); transition: all .3s; }
.pcard__links a:hover { color: #000; background: var(--pc); border-color: var(--pc); }

/* featured: horizontal split */
.pcard--featured .pcard__inner { display: grid; grid-template-columns: 1.25fr 1fr; grid-template-rows: auto 1fr; }
.pcard--featured .pcard__chrome { grid-column: 1 / -1; }
.pcard--featured .pcard__body { padding: 30px; justify-content: center; }
.pcard--featured .pcard__title { font-size: clamp(1.8rem, 2.6vw, 2.4rem); }
.projects--compact .pcard--featured { grid-column: auto; }

/* ------------------------------------------------------------------ timeline */
.timeline { position: relative; display: flex; flex-direction: column; gap: 22px; padding-left: 0; }
.timeline__line { position: absolute; left: 180px; top: 8px; bottom: 8px; width: 1px; background: var(--line); }
.timeline__line span { position: absolute; inset: 0; background: linear-gradient(var(--accent), var(--accent-2)); transform-origin: top; transform: scaleY(var(--tp, 0)); box-shadow: 0 0 10px var(--accent); }
.timeline__item { position: relative; display: grid; grid-template-columns: 180px 1fr; gap: 40px; }
.timeline__node { position: absolute; left: 175px; top: 26px; width: 11px; height: 11px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); z-index: 1; box-shadow: 0 0 0 5px var(--bg); }
.timeline__when { color: var(--muted); padding-top: 20px; text-align: right; padding-right: 10px; }
.timeline__card { padding: 24px 26px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); transition: border-color .4s, transform .5s var(--ease); }
.timeline__card:hover { border-color: var(--line-2); transform: translateX(6px); }
.timeline__card h3 { font-size: 1.3rem; }
.timeline__company { color: var(--accent); margin: 6px 0 12px; }
.timeline__desc { color: var(--muted); font-size: .94rem; }

/* ------------------------------------------------------------------ skills */
.skills { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.skill { padding: 22px; border-radius: 16px; border: 1px solid var(--line); background: var(--surface); transition: border-color .3s; }
.skill:hover { border-color: var(--line-2); }
.skill.is-filtered { display: none; }
.skill__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.skill__head h3 { font-size: 1.1rem; }
.skill__head .mono { color: var(--accent); }
.skill__bar { display: grid; grid-template-columns: repeat(20, 1fr); gap: 3px; }
.skill__bar i { height: 8px; border-radius: 2px; background: rgba(255,255,255,.06); }
.skill__bar i.on { background: var(--accent); opacity: .25; transition: opacity .3s, box-shadow .3s; transition-delay: calc(var(--b) * 35ms + 200ms); }
.skill.is-in .skill__bar i.on, .no-js .skill__bar i.on { opacity: 1; box-shadow: 0 0 8px color-mix(in srgb, var(--accent) 50%, transparent); }
.skill__cat { margin-top: 12px; color: var(--dim); text-transform: uppercase; letter-spacing: .14em; font-size: .62rem; }

/* ------------------------------------------------------------------ posts */
.posts { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 22px; }
.post-card { border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); overflow: hidden; display: flex; flex-direction: column; transition: border-color .4s, transform .5s var(--ease); }
.post-card:hover { border-color: var(--line-2); transform: translateY(-6px); }
.post-card__media { aspect-ratio: 16 / 9; overflow: hidden; background: var(--bg-2); display: block; }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.6); transition: filter .8s, transform 1.2s var(--ease); }
.post-card:hover .post-card__media img { filter: none; transform: scale(1.05); }
.post-card__placeholder { height: 100%; display: grid; place-items: center; color: var(--dim); padding: 20px; text-align: center; }
.post-card__body { padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.post-card__meta { color: var(--muted); display: flex; gap: .5em; }
.post-card h3 { font-size: 1.35rem; }
.post-card h3 a:hover { color: var(--accent); }
.post-card p { color: var(--muted); font-size: .93rem; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { font: .72rem var(--font-mono); color: var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { padding: .7em 1.1em; border: 1px solid var(--line-2); border-radius: 999px; font-size: .9rem; transition: all .3s; }
.chips li:hover { border-color: var(--accent); color: var(--accent); }

/* ------------------------------------------------------------------ contact */
.section--contact { background: radial-gradient(800px 400px at 15% 0%, color-mix(in srgb, var(--accent) 8%, transparent), transparent), var(--bg-2); border-top: 1px solid var(--line); }
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.contact__title { font-size: clamp(2.4rem, 5vw, 4.2rem); letter-spacing: -.045em; margin-bottom: 40px; }
.contact__cards { display: grid; gap: 12px; }
.contact__card { position: relative; padding: 20px 22px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); display: flex; flex-direction: column; gap: 6px; }
.contact__card a, .contact__card p { font: 500 1.15rem/1.3 var(--font-display); word-break: break-word; }
.contact__card a:hover { color: var(--accent); }
.copy { position: absolute; top: 18px; right: 18px; color: var(--muted); border: 1px solid var(--line-2); border-radius: 6px; padding: .35em .7em; transition: all .3s; }
.copy:hover, .copy.is-done { color: #000; background: var(--accent); border-color: var(--accent); }
.contact__socials { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.contact__socials a { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 50%; border: 1px solid var(--line-2); color: var(--muted); transition: color .3s, border-color .3s, background .3s; }
.contact__socials a:hover { color: #000; background: var(--accent); border-color: var(--accent); }

.form { padding: clamp(24px, 4vw, 40px); border-radius: 24px; border: 1px solid var(--line); background: rgba(14,16,21,.7); backdrop-filter: blur(12px); display: flex; flex-direction: column; gap: 16px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.field { position: relative; }
.field input, .field textarea {
    width: 100%; padding: 26px 16px 10px; border-radius: 12px; border: 1px solid var(--line-2); background: rgba(255,255,255,.025);
    color: var(--text); font: inherit; font-size: .98rem; transition: border-color .3s, background .3s, box-shadow .3s; resize: vertical;
}
.field textarea { min-height: 150px; }
.field label { position: absolute; left: 17px; top: 18px; color: var(--muted); font-size: .95rem; pointer-events: none; transition: all .25s var(--ease); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: rgba(255,255,255,.04); box-shadow: 0 0 0 4px var(--accent-soft); }
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label { top: 8px; font-size: .68rem; color: var(--accent); font-family: var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.form__status { min-height: 1.3em; color: var(--accent); }
.form__status.is-error { color: var(--danger); }
.form.is-loading button { opacity: .6; pointer-events: none; }

/* ------------------------------------------------------------------ page heroes / about */
.page-hero { padding: calc(var(--nav-h) + clamp(60px, 9vw, 120px)) 0 clamp(30px, 4vw, 50px); position: relative; }
.page-hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(700px 360px at 20% 0%, color-mix(in srgb, var(--accent) 10%, transparent), transparent); }
.page-hero__title { font-size: clamp(3rem, 8vw, 6.6rem); letter-spacing: -.055em; line-height: .95; }
.page-hero__lead { color: var(--muted); max-width: 56ch; margin-top: 22px; font-size: 1.08rem; }

.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.about__visual { position: sticky; top: calc(var(--nav-h) + 30px); }
.about__visual .holo { aspect-ratio: 4 / 5; }
.about__copy { display: flex; flex-direction: column; gap: 30px; }
.about__lead { font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -.035em; line-height: 1.2; }
.about__facts { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; margin: 0; }
.about__facts div { background: var(--surface); padding: 18px 20px; }
.about__facts dt { color: var(--dim); text-transform: uppercase; letter-spacing: .14em; font-size: .62rem; margin-bottom: 6px; }
.about__facts dd { margin: 0; font-weight: 500; }

/* prose */
.prose { color: #c4c9d4; font-size: 1.06rem; line-height: 1.8; }
.prose > * + * { margin-top: 1.2em; }
.prose h2 { font-size: 1.8rem; color: var(--text); margin-top: 2em; }
.prose h3 { font-size: 1.35rem; color: var(--text); margin-top: 1.6em; }
.prose a { color: var(--accent); background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose ul { list-style: none; }
.prose ul li { position: relative; }
.prose ul li::before { content: '▹'; position: absolute; left: -1.2em; color: var(--accent); }
.prose ol { list-style: decimal; }
.prose li + li { margin-top: .45em; }
.prose strong { color: var(--text); }
.prose blockquote { margin: 1.6em 0; padding: 1em 1.4em; border-left: 2px solid var(--accent); background: var(--accent-soft); border-radius: 0 12px 12px 0; font-family: var(--font-serif); font-size: 1.35rem; font-style: italic; color: var(--text); }
.prose pre { padding: 18px 20px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); overflow-x: auto; font: .86rem/1.6 var(--font-mono); color: var(--text); }
.prose pre, .prose code { font-variant-ligatures: none; }
.prose code { font-family: var(--font-mono); font-size: .88em; padding: .15em .4em; border-radius: 5px; background: rgba(255,255,255,.06); }
.prose pre code { padding: 0; background: none; }
.prose img { border-radius: 14px; border: 1px solid var(--line); }
.prose hr { border: 0; height: 1px; background: var(--line); margin: 2.5em 0; }

/* article */
.read-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 201; }
.read-progress span { display: block; height: 100%; background: var(--accent); transform-origin: 0 50%; transform: scaleX(var(--rp, 0)); }
.article__head { padding-top: calc(var(--nav-h) + clamp(50px, 8vw, 100px)); display: flex; flex-direction: column; gap: 20px; }
.crumbs { color: var(--dim); }
.crumbs a:hover { color: var(--accent); }
.crumbs span { color: var(--muted); }
.article__meta { color: var(--muted); }
.article__meta a { color: var(--accent); }
.article__title { font-size: clamp(2.4rem, 6vw, 4.4rem); letter-spacing: -.045em; line-height: 1.02; }
.article__lead { font: italic 400 1.45rem/1.45 var(--font-serif); color: var(--muted); }
.article__cover { margin: 50px auto; max-width: 1100px; }
.article__cover img { width: 100%; border-radius: 22px; border: 1px solid var(--line); aspect-ratio: 1200 / 630; object-fit: cover; }
.prose--article { padding-bottom: 40px; }
.article__foot { padding-bottom: 80px; display: flex; flex-direction: column; gap: 24px; }
.author-card { display: flex; gap: 18px; align-items: center; padding: 22px; border-radius: 18px; border: 1px solid var(--line); background: var(--surface); }
.author-card img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; }
.author-card__name { font: 600 1.2rem var(--font-display); }
.author-card p:last-child { color: var(--muted); font-size: .9rem; }
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.pager__link { padding: 20px; border-radius: 16px; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; font-weight: 500; transition: border-color .3s; }
.pager__link .mono { color: var(--accent); }
.pager__link:hover { border-color: var(--accent); }
.pager__link--next { text-align: right; grid-column: 2; }

/* case study */
.case__head { padding-top: calc(var(--nav-h) + clamp(50px, 8vw, 100px)); display: flex; flex-direction: column; gap: 22px; }
.case__title { font-size: clamp(2.8rem, 8vw, 6.4rem); letter-spacing: -.055em; line-height: .95; }
.case__subtitle { font: italic 400 clamp(1.3rem, 2.4vw, 1.8rem)/1.35 var(--font-serif); color: var(--muted); max-width: 40ch; }
.case__facts { display: flex; flex-wrap: wrap; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; margin: 10px 0 0; width: fit-content; max-width: 100%; }
.case__facts div { background: var(--surface); padding: 14px 22px; }
.case__facts dt { color: var(--pc); text-transform: uppercase; letter-spacing: .14em; font-size: .6rem; margin-bottom: 4px; }
.case__facts dd { margin: 0; font-weight: 500; }
.case__facts a:hover { color: var(--pc); }
.case__cover { margin: 60px auto; }
.case__cover { border-radius: 20px; border: 1px solid var(--line-2); overflow: hidden; padding: 0; background: var(--surface); box-shadow: 0 60px 120px -60px color-mix(in srgb, var(--pc) 45%, transparent); }
.case__cover img { width: 100%; }
.case__body { display: grid; grid-template-columns: 240px 1fr; gap: 60px; padding-bottom: 60px; max-width: 1100px; }
.case__aside { position: sticky; top: calc(var(--nav-h) + 30px); align-self: start; display: flex; flex-direction: column; gap: 14px; }
.case .btn--primary { background: var(--pc); border-color: var(--pc); }

/* 404 */
.notfound { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: var(--nav-h) 0; }
.notfound .page-hero__lead { margin: 22px auto 34px; }
.notfound__code { font: 700 clamp(6rem, 22vw, 14rem)/1 var(--font-display) !important; letter-spacing: -.06em; color: var(--accent); position: relative; display: inline-block; }
.glitch::before, .glitch::after { content: attr(data-text); position: absolute; inset: 0; }
.glitch::before { color: var(--accent-2); animation: glitch 2.4s infinite steps(2); clip-path: inset(10% 0 60% 0); transform: translate(-4px); }
.glitch::after { color: #ff5f8a; animation: glitch 3s infinite reverse steps(2); clip-path: inset(55% 0 15% 0); transform: translate(4px); }
@keyframes glitch { 0% { clip-path: inset(10% 0 60% 0); } 25% { clip-path: inset(70% 0 5% 0); } 50% { clip-path: inset(30% 0 40% 0); } 75% { clip-path: inset(85% 0 2% 0); } 100% { clip-path: inset(5% 0 80% 0); } }

/* ------------------------------------------------------------------ footer */
.footer { border-top: 1px solid var(--line); padding-bottom: 30px; overflow: hidden; }
.footer__marquee { padding: clamp(30px, 5vw, 60px) 0; overflow: hidden; }
.footer__track { display: flex; width: max-content; align-items: center; gap: .4em; animation: marquee 30s linear infinite; font: 700 clamp(4rem, 13vw, 11rem)/1 var(--font-display); letter-spacing: -.05em; white-space: nowrap; }
.footer__track span:not(.footer__star) { color: transparent; -webkit-text-stroke: 1px var(--line-2); transition: color .5s, -webkit-text-stroke-color .5s; }
.footer__track span:not(.footer__star):hover { color: var(--accent); -webkit-text-stroke-color: var(--accent); }
.footer__star { color: var(--accent); font-size: .35em; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.footer__name { font: 600 1.6rem var(--font-display); letter-spacing: -.03em; }
.footer__brand p { color: var(--muted); margin: 8px 0 14px; }
.footer__mail { color: var(--accent); font-family: var(--font-mono); font-size: .9rem; }
.footer__col { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.footer__col .label { margin-bottom: 4px; }
.footer__col a { color: var(--muted); transition: color .3s; display: inline-flex; gap: .6em; align-items: center; }
.footer__col a:hover { color: var(--text); }
.footer__bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 24px; color: var(--dim); font-size: .85rem; flex-wrap: wrap; }
.footer__top:hover { color: var(--accent); }

/* ------------------------------------------------------------------ responsive */
@media (max-width: 1080px) {
    .projects { grid-template-columns: repeat(2, 1fr); }
    .pcard--featured { grid-column: span 2; }
    .nav__links { display: none; }
    .nav__toggle { display: block; }
    .nav__cta { margin-left: auto; }
}
@media (max-width: 900px) {
    .hero__inner, .contact, .about { grid-template-columns: 1fr; }
    .hero__visual { order: -1; }
    .hero__visual .holo { width: min(72vw, 340px); }
    .holo__chip--a { left: -8%; }
    .holo__chip--b { right: -6%; }
    .about__visual { position: static; max-width: 420px; }
    .case__body { grid-template-columns: 1fr; gap: 30px; }
    .case__aside { position: static; }
    .timeline__line { left: 5px; }
    .timeline__node { left: 0; top: 4px; }
    .timeline__item { grid-template-columns: 1fr; gap: 10px; padding-left: 32px; }
    .timeline__when { text-align: left; padding: 0; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 680px) {
    :root { --nav-h: 66px; }
    .projects { grid-template-columns: 1fr; }
    .pcard--featured { grid-column: auto; }
    .pcard--featured .pcard__inner { display: flex; }
    .pcard--featured .pcard__media { aspect-ratio: 16 / 10; }
    .nav__cta { display: none; }
    .nav__toggle { margin-left: auto; }
    .form__row { grid-template-columns: 1fr; }
    .hero { padding-top: calc(var(--nav-h) + 24px); }
    .hero__stats { gap: 22px; width: 100%; justify-content: space-between; }
    .hero__scroll { display: none; }
    .holo__chip { font-size: .66rem; }
    .about__facts { grid-template-columns: 1fr; }
    .pager { grid-template-columns: 1fr; }
    .pager__link--next { grid-column: auto; }
    .section__head--split { align-items: flex-start; }
    .posts { grid-template-columns: 1fr; }
}

/* ------------------------------------------------------------------ reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
    .js .reveal, .js .hero__title .char { opacity: 1; transform: none; filter: none; }
    .marquee__track, .footer__track { animation: none; }
}