/* ==========================================================================
   Yusif Elmedany — Portfolio · built on the AI TALKS identity v1.0
   Terminal Black canvas · Signal Orange only when it matters · dots for the name,
   Space Grotesk for the talk · IBM Plex Mono for labels · only the cursor blinks.
   ========================================================================== */

:root {
  /* Brand palette */
  --black: #0a0a0a;   /* Terminal Black — every background */
  --ink: #161616;     /* Panel Ink — cards, panels */
  --line: #262626;
  --grey: #8a8a8a;
  --white: #f4f4f2;   /* Static White — headlines, dots on dark */
  --orange: #ff6117;  /* Signal Orange — cursor, one word per headline, CTAs, arrows */
  --white-2: rgba(244, 244, 242, 0.7);
  --white-3: rgba(244, 244, 242, 0.4);
  --dotgrid: radial-gradient(#1c1c1c 1.6px, transparent 1.7px);

  --sans: "Space Grotesk", system-ui, -apple-system, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --gutter: clamp(16px, 3vw, 44px);
  --nav-h: 76px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-io: cubic-bezier(0.76, 0, 0.24, 1);
}

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

html { background: var(--black); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
body.is-loading { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }
em { font-style: normal; color: var(--orange); }
s { text-decoration: none; }
::selection { background: var(--orange); color: var(--black); }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 4px; }

.mono {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.dotgrid { background-color: var(--black); background-image: var(--dotgrid); background-size: 34px 34px; }

/* ── Dot alphabet ───────────────────────────────────────────────────────── */
.dots { display: block; height: 100%; width: auto; overflow: visible; }
.dots circle { fill: currentColor; }
.dots .cur circle,
.l--cursor .dots circle { fill: var(--orange); }
@keyframes blink { 0%, 55% { opacity: 1; } 56%, 100% { opacity: 0; } }

/* ── Loader ─────────────────────────────────────────────────────────────── */
.loader {
  position: fixed;
  inset: 0;
  z-index: 200;
  padding: var(--gutter);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: var(--black);
  background-image: var(--dotgrid);
  background-size: 34px 34px;
  clip-path: inset(0 0 0 0);
  transition: clip-path 1.1s var(--ease-io);
}
body.is-ready .loader { clip-path: inset(0 0 100% 0); pointer-events: none; }
.loader__row { display: flex; justify-content: space-between; color: var(--grey); }
.loader__count {
  display: flex;
  align-items: flex-end;
  gap: calc(clamp(96px, 16vw, 260px) * 2 / 7);
  height: clamp(96px, 16vw, 260px);
  color: var(--white);
  transition: transform 1.1s var(--ease-io), opacity 0.5s;
}
.loader__count > span { height: 100%; }
.loader__cur .dots { animation: blink 1.1s steps(1) infinite; }
body.is-ready .loader__count { transform: translateY(-30%); opacity: 0; }
.loader__bottom { display: grid; gap: 14px; }
.loader__bar { height: 1px; background: var(--line); overflow: hidden; }
.loader__bar i { display: block; height: 100%; background: var(--orange); transform-origin: left; transform: scaleX(0); }

/* ── Grain / progress / cursor ──────────────────────────────────────────── */
.grain {
  position: fixed;
  inset: -100%;
  z-index: 150;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 1.4 -0.2'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 0.9s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-4%, 3%); }
  40% { transform: translate(3%, -5%); }
  60% { transform: translate(-6%, -2%); }
  80% { transform: translate(5%, 4%); }
  100% { transform: translate(-2%, 6%); }
}

.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 120; pointer-events: none; }
.progress i { display: block; height: 100%; background: var(--orange); transform-origin: left; transform: scaleX(0); }

.cursor { position: fixed; inset: 0 auto auto 0; z-index: 180; pointer-events: none; display: none; transition: opacity 0.3s; }
.cursor:not(.is-live) { opacity: 0; }
@media (hover: hover) and (pointer: fine) { .cursor { display: block; } }
.cursor__dot,
.cursor__ring { position: fixed; top: 0; left: 0; border-radius: 50%; will-change: transform; }
.cursor__dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--orange); }
.cursor__ring {
  width: 38px;
  height: 38px;
  margin: -19px 0 0 -19px;
  border: 1px solid var(--white-3);
  display: grid;
  place-items: center;
  transition: width 0.4s var(--ease-out), height 0.4s var(--ease-out), margin 0.4s var(--ease-out), background-color 0.3s, border-color 0.3s;
}
.cursor__label { font: 500 11px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--black); opacity: 0; transition: opacity 0.2s; }
.cursor.is-link .cursor__ring { width: 56px; height: 56px; margin: -28px 0 0 -28px; border-color: var(--orange); }
.cursor.is-label .cursor__ring { width: 88px; height: 88px; margin: -44px 0 0 -44px; background: var(--orange); border-color: var(--orange); }
.cursor.is-label .cursor__label { opacity: 1; }
.cursor.is-label .cursor__dot { opacity: 0; }

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  padding: 1.15em 1.8em;
  border-radius: 999px;
  font: 500 16px/1 var(--sans);
  letter-spacing: -0.01em;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.45s var(--ease-out), border-color 0.45s, transform 0.5s var(--ease-out);
  will-change: transform;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  transform: translateY(101%);
  transition: transform 0.55s var(--ease-out);
}
.btn:hover::before { transform: translateY(0); }
.btn b { font-weight: 500; transition: transform 0.45s var(--ease-out); }
.btn:hover b { transform: translateX(4px); }
.btn--primary { background: var(--orange); color: var(--black); }
.btn--primary::before { background: var(--white); }
.btn--ghost { border: 1px solid var(--line); color: var(--white); }
.btn--ghost::before { background: var(--white); }
.btn--ghost:hover { color: var(--black); border-color: var(--white); }
.btn--pill { padding: 0.85em 1.3em; font-size: 14px; background: var(--orange); color: var(--black); }
.btn--pill::before { background: var(--white); }

/* ── Nav ────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  padding: 0 var(--gutter);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  transition: transform 0.6s var(--ease-out), opacity 0.6s;
}
body.is-loading .nav { transform: translateY(-100%); opacity: 0; }
.nav::before {
  content: "";
  position: absolute;
  inset: 0 0 -30px 0;
  z-index: -1;
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.75), transparent);
  pointer-events: none;
}
.nav__logo { justify-self: start; display: block; height: 22px; color: var(--white); }
.nav__links { display: flex; gap: clamp(18px, 3vw, 44px); }
.nav__links a { position: relative; display: inline-flex; gap: 8px; color: var(--grey); transition: color 0.3s; padding: 6px 0; }
.nav__links a span { color: var(--orange); }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--white); transform: scaleX(0); transform-origin: right; transition: transform 0.5s var(--ease-out); }
.nav__links a:hover { color: var(--white); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav__right { justify-self: end; display: flex; align-items: center; gap: 22px; }
.nav__clock { color: var(--grey); font-variant-numeric: tabular-nums; }

/* ── Scrub sections (sticky canvas) ─────────────────────────────────────── */
.scrub { position: relative; height: var(--len, 500vh); }
.scrub--hero { --len: 520vh; }
.scrub--pillars { --len: 900vh; }
.scrub--work { --len: 560vh; }
.scrub__stage { position: sticky; top: 0; height: 100vh; overflow: hidden; background: var(--black); }
.scrub__canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.scrub__shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% 45%, transparent 45%, rgba(10, 10, 10, 0.6) 100%),
    linear-gradient(to bottom, rgba(10, 10, 10, 0.55), transparent 24%, transparent 66%, rgba(10, 10, 10, 0.82));
}
.scrub__shade--side {
  background:
    linear-gradient(to right, rgba(10, 10, 10, 0.94) 0%, rgba(10, 10, 10, 0.72) 32%, transparent 62%),
    linear-gradient(to bottom, rgba(10, 10, 10, 0.5), transparent 25%, transparent 75%, rgba(10, 10, 10, 0.6));
}
.scrub__shade--work {
  background:
    linear-gradient(to bottom, rgba(10, 10, 10, 0.65), transparent 30%, transparent 45%, rgba(10, 10, 10, 0.9) 100%),
    radial-gradient(120% 90% at 50% 40%, transparent 50%, rgba(10, 10, 10, 0.55) 100%);
}

/* ── Hero: the name in dots ─────────────────────────────────────────────── */
.hero { position: absolute; inset: 0; pointer-events: none; }
.hero__name {
  --dot-h: min(12vw, 20vh);
  position: absolute;
  inset: calc(var(--nav-h) + 10px) var(--gutter) var(--gutter);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: var(--white);
}
.hero__line { display: flex; height: var(--dot-h); }
.hero__line--2 { --row: 1; align-self: flex-end; }
.hero__line .l { display: block; height: 100%; margin-right: calc(var(--gap, 0) * var(--dot-h) / 7); will-change: transform, opacity; }
/* Tracking-in: letters start spread from the centre and close up; dots type on left-to-right. */
.hero__line .l > span {
  display: block;
  height: 100%;
  transform: translate3d(calc((var(--i) - var(--c)) * var(--dot-h) * 0.55), 0, 0);
  transition: transform 1.6s var(--ease-out);
  transition-delay: calc(0.3s + var(--row, 0) * 180ms);
}
.hero__line .dots circle {
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(0);
  transition: transform 0.4s var(--ease-out);
  transition-delay: calc(0.35s + var(--row, 0) * 260ms + var(--k) * 12ms);
}
body.is-ready .hero__line .l > span { transform: none; }
body.is-ready .hero__line .dots circle { transform: scale(1); }
body.is-ready .l--cursor .dots { animation: blink 1.1s steps(1) 2.2s infinite; }

.hero__sub {
  position: absolute;
  top: calc(var(--nav-h) + 10px);
  right: var(--gutter);
  font: 500 clamp(16px, 1.5vw, 22px) / 1.1 var(--sans);
  letter-spacing: -0.02em;
  color: var(--white);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 1.2s var(--ease-io) 1.3s;
}
body.is-ready .hero__sub { clip-path: inset(0 0 0 0); }

.hud { position: absolute; color: var(--grey); }
.hud > * { transition: opacity 0.8s 1.6s, transform 1s var(--ease-out) 1.6s; }
body.is-loading .hud > * { opacity: 0; transform: translateY(10px); }
.hud--left { left: var(--gutter); top: 50%; transform: translateY(-50%); display: grid; gap: 10px; }
.hud--orbit { left: var(--gutter); bottom: calc(var(--gutter) + 4px); display: flex; align-items: center; gap: 14px; }
.hud b { font-weight: 500; color: var(--white); font-variant-numeric: tabular-nums; }
.orbit-ring { width: 44px; height: 44px; transform: rotate(-90deg); }
.orbit-ring circle { fill: none; stroke: var(--line); stroke-width: 1.5; }
.orbit-ring .orbit-ring__fill { stroke: var(--orange); stroke-dasharray: 1; stroke-dashoffset: calc(1 - var(--orbit, 0)); }
.hud__scroll { display: inline-flex; align-items: center; gap: 10px; }
.hud__scroll i { position: relative; width: 1px; height: 34px; background: var(--line); overflow: hidden; }
.hud__scroll i::after { content: ""; position: absolute; inset: 0; background: var(--orange); animation: drip 1.8s var(--ease-io) infinite; }
@keyframes drip { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(100%); } }

/* ── Scroll-timed beats (data-in / data-out) ────────────────────────────── */
.beat { position: absolute; pointer-events: none; }
.beat--left { left: var(--gutter); top: 50%; transform: translateY(-50%); max-width: min(44vw, 640px); }
.beat--right { right: var(--gutter); top: 50%; transform: translateY(-50%); max-width: min(44vw, 640px); text-align: right; }
.beat--center,
.beat--outro { left: var(--gutter); right: var(--gutter); bottom: calc(var(--gutter) + 2vh); text-align: center; }
.beat__k { color: var(--orange); margin-bottom: 18px; opacity: 0; transform: translateY(12px); transition: opacity 0.5s, transform 0.7s var(--ease-out); }
.beat__t {
  font-weight: 700;
  font-size: clamp(40px, 5.4vw, 98px);
  line-height: 0.98;
  letter-spacing: -0.04em;
}
.beat__t--xl { font-size: clamp(34px, 4.9vw, 92px); }
.beat__t s { color: var(--line); margin: 0 0.1em; }
.is-active > .beat__k { opacity: 1; transform: none; }

/* Word-mask reveal used by beats, pillar titles, work + finale titles */
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.w > span {
  display: inline-block;
  transform: translate3d(0, 110%, 0);
  transition: transform 0.9s var(--ease-out);
  transition-delay: calc(var(--wi, 0) * 60ms);
}
.is-active .w > span,
.is-in .w > span { transform: none; }
.is-past .w > span { transform: translate3d(0, -110%, 0); transition-duration: 0.6s; transition-delay: calc(var(--wi, 0) * 25ms); }

/* ── Stats ──────────────────────────────────────────────────────────────── */
.stats { position: relative; padding: 18vh var(--gutter) 12vh; }
.section-tag { display: inline-flex; gap: 12px; color: var(--grey); }
.section-tag span { color: var(--orange); }
.stats .section-tag { margin-bottom: 7vh; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.stat { padding: 30px 24px 8px 0; display: grid; gap: 18px; align-content: start; }
.stat + .stat { padding-left: 24px; border-left: 1px solid var(--line); }
.stat__num { --h: clamp(44px, 6vw, 96px); display: flex; align-items: flex-end; gap: calc(var(--h) / 7); height: var(--h); color: var(--white); }
.stat__num b,
.stat__num i { display: block; height: 100%; }
.stat__num i .dots circle { fill: var(--orange); }
.stat__label { color: var(--grey); }

/* Generic scroll reveal */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease-out), transform 1.1s var(--ease-out); transition-delay: var(--rd, 0s); }
[data-reveal].is-in { opacity: 1; transform: none; }
.stat:nth-child(2) { --rd: 0.08s; }
.stat:nth-child(3) { --rd: 0.16s; }
.stat:nth-child(4) { --rd: 0.24s; }

/* ── Marquee ────────────────────────────────────────────────────────────── */
.marquee { overflow: hidden; padding: 4vh 0 12vh; }
.marquee__track {
  display: flex;
  align-items: center;
  gap: 0.4em;
  width: max-content;
  font-weight: 700;
  font-size: clamp(56px, 9vw, 168px);
  line-height: 1;
  letter-spacing: -0.045em;
  white-space: nowrap;
  will-change: transform;
}
.marquee__track span.o { color: var(--line); }
.marquee__track i { flex: 0 0 auto; width: 0.14em; height: 0.14em; border-radius: 50%; background: var(--orange); }

/* ── Pillars ────────────────────────────────────────────────────────────── */
.section-tag--stage { position: absolute; top: calc(var(--nav-h) + 12px); left: var(--gutter); }
.pillars { position: absolute; left: var(--gutter); bottom: calc(var(--gutter) + 6vh); width: min(620px, 86vw); height: 72vh; }
.pillar { position: absolute; inset: auto 0 0 0; pointer-events: none; }
.pillar.is-active { pointer-events: auto; }
.pillar__num {
  display: block;
  height: clamp(84px, 10vw, 170px);
  margin-bottom: 4vh;
  color: var(--orange);
  opacity: 0;
  transform: translate3d(0, 24%, 0);
  transition: opacity 0.6s, transform 1.1s var(--ease-out);
}
.pillar__title { font-weight: 700; font-size: clamp(40px, 4.6vw, 84px); line-height: 0.98; letter-spacing: -0.04em; margin-bottom: 22px; }
.pillar__copy { max-width: 470px; color: var(--white-2); font-size: clamp(16px, 1.2vw, 19px); line-height: 1.6; margin-bottom: 22px; opacity: 0; transform: translateY(16px); transition: opacity 0.7s 0.25s, transform 0.9s var(--ease-out) 0.25s; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; opacity: 0; transform: translateY(16px); transition: opacity 0.7s 0.4s, transform 0.9s var(--ease-out) 0.4s; }
.tags li { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--white-2); font-size: 11px; background: rgba(22, 22, 22, 0.6); }
.pillar.is-active .pillar__num,
.pillar.is-active .pillar__copy,
.pillar.is-active .tags { opacity: 1; transform: none; }
.pillar.is-past .pillar__num { opacity: 0; transform: translate3d(0, -16%, 0); transition-duration: 0.4s, 0.7s; }
.pillar.is-past .pillar__copy,
.pillar.is-past .tags { opacity: 0; transform: translateY(-12px); transition-delay: 0s; transition-duration: 0.35s; }

.rail { position: absolute; right: var(--gutter); top: 50%; transform: translateY(-50%); display: grid; gap: 18px; }
.rail li { display: grid; grid-template-columns: auto 64px; align-items: center; gap: 12px; color: var(--grey); transition: color 0.4s; }
.rail li i { height: 1px; background: var(--line); position: relative; overflow: hidden; }
.rail li i::after { content: ""; position: absolute; inset: 0; background: var(--orange); transform-origin: left; transform: scaleX(var(--f, 0)); }
.rail li.is-on { color: var(--white); }

/* ── Work ───────────────────────────────────────────────────────────────── */
.work__head { position: absolute; top: calc(var(--nav-h) + 12px); left: var(--gutter); transition: opacity 0.6s; }
.work__head.is-past { opacity: 0; }
.work__title { margin-top: 18px; font-weight: 700; font-size: clamp(48px, 6vw, 112px); line-height: 0.95; letter-spacing: -0.045em; }
.work__head .w > span { transform: none; }
.work__head.is-past .w > span { transform: translate3d(0, -110%, 0); }

.work__track {
  position: absolute;
  left: 0;
  bottom: calc(var(--gutter) + 4vh);
  display: flex;
  gap: clamp(16px, 2.2vw, 32px);
  padding: 0 var(--gutter);
  will-change: transform;
}
.card {
  position: relative;
  flex: 0 0 auto;
  width: clamp(290px, 31vw, 500px);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--ink);
  overflow: hidden;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateY(var(--lift, 0px));
  transition: transform 0.6s var(--ease-out), border-color 0.4s;
  cursor: pointer;
}
.card:hover { --lift: -10px; border-color: var(--orange); }
.card__media { position: relative; aspect-ratio: 16 / 10.5; overflow: hidden; background: var(--black); border-bottom: 1px solid var(--line); }
.card__media > * { transition: transform 0.9s var(--ease-out); }
.card:hover .card__media > * { transform: scale(1.05); }
.card__info { padding: 22px 24px 26px; display: grid; gap: 10px; }
.card__idx { color: var(--orange); font-size: 11px; }
.card__title { font-weight: 700; font-size: clamp(26px, 2.3vw, 38px); line-height: 1; letter-spacing: -0.035em; }
.card__pitch { color: var(--white-2); font-size: 15px; line-height: 1.55; max-width: 38ch; }
.card__arrow {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--orange);
  color: var(--black);
  font-size: 18px;
  transform: scale(0.6) rotate(-45deg);
  opacity: 0;
  transition: transform 0.5s var(--ease-out), opacity 0.3s;
}
.card:hover .card__arrow { transform: none; opacity: 1; }

/* Card art — AI TALKS */
.card__media--aitalks { display: grid; place-items: center; background-color: var(--black); background-image: var(--dotgrid); background-size: 18px 18px; }
.card__media--aitalks img { width: 34%; height: auto; }
.card__chip { position: absolute; left: 16px; bottom: 14px; color: var(--grey); font-size: 10px; }

/* Card art — Client OS mock */
.card__media--os { padding: 7% 7% 0; }
.os { height: 100%; display: grid; grid-template-columns: 16% 1fr; gap: 6px; background: var(--ink); border: 1px solid var(--line); border-bottom: 0; border-radius: 10px 10px 0 0; padding: 8px; }
.os__side { display: grid; gap: 6px; align-content: start; border-right: 1px solid var(--line); padding-right: 6px; }
.os__side i { height: 8px; border-radius: 3px; background: #222; }
.os__side i:first-child { background: var(--orange); width: 60%; }
.os__main { display: grid; grid-template-rows: auto 1fr auto; gap: 8px; }
.os__kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.os__kpis b { height: 26px; border-radius: 5px; background: #1a1a1a; border: 1px solid var(--line); }
.os__kpis b:first-child { border-color: rgba(255, 97, 23, 0.5); }
.os__chart { display: flex; align-items: flex-end; gap: 5%; padding: 6px 4px 0; border-bottom: 1px solid var(--line); }
.os__chart i { flex: 1; height: calc(var(--h) * 100%); background: var(--orange); opacity: 0.85; border-radius: 3px 3px 0 0; transform-origin: bottom; transition: transform 0.8s var(--ease-out); }
.os__chart i:nth-child(odd) { opacity: 0.45; }
.card:hover .os__chart i { transform: scaleY(1.08); }
.os__cal { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.os__cal i { height: 12px; border-radius: 3px; background: #1a1a1a; }
.os__cal i.on { background: rgba(255, 97, 23, 0.7); }

/* Card art — Prompt Pack fan */
.card__media--pack { background-color: var(--black); background-image: var(--dotgrid); background-size: 18px 18px; }
.pack {
  position: absolute;
  top: 12%;
  left: 50%;
  width: 40%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.8);
  transition: transform 0.8s var(--ease-out) !important;
}
.pack--1 { transform: translateX(-50%) translateX(-58%) rotate(-10deg) scale(0.9); }
.pack--2 { transform: translateX(-50%) translateX(58%) rotate(10deg) scale(0.9); }
.pack--3 { transform: translateX(-50%); }
.card:hover .pack--1 { transform: translateX(-50%) translateX(-78%) rotate(-14deg) scale(0.92); }
.card:hover .pack--2 { transform: translateX(-50%) translateX(78%) rotate(14deg) scale(0.92); }
.card:hover .pack--3 { transform: translateX(-50%) translateY(-4%) scale(1.04); }

/* ── Finale ─────────────────────────────────────────────────────────────── */
.finale {
  position: relative;
  min-height: 100vh;
  padding: 18vh var(--gutter) 14vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5vh;
  overflow: hidden;
}
.finale__title { position: relative; font-weight: 700; font-size: clamp(44px, 7.4vw, 136px); line-height: 0.96; letter-spacing: -0.045em; max-width: 15ch; }
.finale__title[data-reveal] { opacity: 1; transform: none; }
.finale__ctas { position: relative; display: flex; flex-wrap: wrap; gap: 14px; }
.finale__mark { position: absolute; right: var(--gutter); bottom: var(--gutter); width: clamp(56px, 6vw, 96px); height: auto; opacity: 0.9; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
.footer { position: relative; padding: 10vh var(--gutter) 22px; border-top: 1px solid var(--line); overflow: hidden; }
.footer__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.footer__grid [hidden] { display: none; }
.footer__k { color: var(--orange); margin-bottom: 18px; }
.footer__links { display: grid; gap: 6px; }
.footer__links a,
.footer__mail { position: relative; display: inline-flex; gap: 8px; font-size: clamp(22px, 2.2vw, 34px); font-weight: 500; letter-spacing: -0.03em; transition: color 0.3s; }
.footer__links a span { color: var(--orange); font-size: 0.7em; transform: translate(-4px, 4px); opacity: 0; transition: transform 0.4s var(--ease-out), opacity 0.3s; }
.footer__links a:hover,
.footer__mail:hover { color: var(--orange); }
.footer__links a:hover span { transform: none; opacity: 1; }
.footer__txt { font-size: clamp(18px, 1.5vw, 22px); color: var(--white-2); }
.footer__word { margin: 10vh 0 3vh; color: #2a2a2a; }
.footer__word .dots { width: 100%; height: auto; }
.footer__bar { display: flex; justify-content: space-between; gap: 16px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--grey); }
.footer__bar a:hover { color: var(--orange); }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --nav-h: 64px; }
  .nav { grid-template-columns: 1fr auto; }
  .nav__links,
  .nav__clock { display: none; }
  .hero__name { --dot-h: 12.4vw; }
  .hero__sub { top: auto; bottom: calc(var(--gutter) + 12.4vw + 24px); }
  .hud--left { display: none; }
  .hud--orbit { bottom: calc(var(--gutter) + 12.4vw + 20px); }
  .beat--left,
  .beat--right { left: var(--gutter); right: var(--gutter); max-width: none; text-align: left; top: auto; bottom: 24vh; transform: none; }
  .scrub__shade--side { background: linear-gradient(to top, rgba(10, 10, 10, 0.95) 0%, rgba(10, 10, 10, 0.75) 42%, transparent 70%), linear-gradient(to bottom, rgba(10, 10, 10, 0.5), transparent 25%); }
  .pillars { width: auto; right: var(--gutter); height: 70vh; }
  .pillar__num { height: 60px; margin-bottom: 2.2vh; }
  .pillar__title { margin-bottom: 14px; }
  .rail { top: calc(var(--nav-h) + 12px); transform: none; }
  .rail li { grid-template-columns: auto 28px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .stat:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .card { width: 78vw; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__bar { flex-wrap: wrap; }
}
@media (max-width: 520px) {
  .hud__scroll { display: none; }
  .footer__bar span:nth-child(2) { display: none; }
}

/* ── Reduced motion ─────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .grain,
  .hud__scroll i::after,
  .l--cursor .dots,
  .loader__cur .dots { animation: none !important; }
  .hero__line .l > span,
  .hero__line .dots circle,
  .w > span,
  [data-reveal] { transition-duration: 0.01s !important; transition-delay: 0s !important; }
}