/* ==========================================================================
   Zamel Yaqoub — Portfolio
   tokens → base → components → sections → overlays → motion prefs
   ========================================================================== */

:root {
  --bg: #0a0a0b;
  --bg-2: #111113;
  --panel: #161618;
  --panel-2: #1d1d20;
  --line: rgba(255, 255, 255, 0.09);
  --line-2: rgba(255, 255, 255, 0.18);
  --text: #f5f5f0;
  --muted: #a1a1a7;
  --dim: #6b6b72;
  --accent: #c6ff3d;
  --on-accent: #0a0a0b;
  --accent-glow: rgba(198, 255, 61, 0.22);
  --danger: #ff7a7f;

  --font-latin-display: "Clash Display", "Space Grotesk", "Arial Narrow", system-ui, sans-serif;
  --font-display: var(--font-latin-display);
  --font-body: "General Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;

  --gutter: clamp(1rem, 4vw, 3rem);
  --max: 90rem;
  --bleed: max(var(--gutter), calc((100% - var(--max)) / 2 + var(--gutter)));
  --radius: 1.25rem;
  --radius-sm: 0.85rem;
  --nav-h: 4.5rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

[lang="ar"] {
  --font-display: "Cairo", system-ui, sans-serif;
  --font-body: "Cairo", system-ui, sans-serif;
}

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

html {
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
html.modal-open { overflow: hidden; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--accent); color: var(--on-accent); }

.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.is-broken, [hidden] { display: none !important; }
[dir="rtl"] .i-flip { transform: scaleX(-1); }

.skip {
  position: fixed; inset-inline-start: 1rem; top: -4rem; z-index: 10000;
  background: var(--accent); color: var(--on-accent);
  padding: 0.65rem 1.1rem; border-radius: 999px; font-weight: 600;
  transition: top 0.25s var(--ease);
}
.skip:focus { top: 1rem; }

/* ---------- grain ---------- */
.grain {
  position: fixed; inset: -100%; z-index: 9000; pointer-events: none;
  opacity: 0.07;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 1.4s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-6%, 4%); }
  40% { transform: translate(5%, -7%); }
  60% { transform: translate(-3%, 8%); }
  80% { transform: translate(7%, 2%); }
  100% { transform: translate(-4%, -5%); }
}

/* ---------- cursor (fine pointers only) ---------- */
.cursor { display: none; }
.has-cursor .cursor { display: block; }
.has-cursor body, .has-cursor a, .has-cursor button, .has-cursor label, .has-cursor .split__range { cursor: none; }
.has-cursor input:not([type="range"]), .has-cursor textarea { cursor: text; }

.cursor__dot, .cursor__ring {
  position: fixed; top: 0; left: 0; z-index: 9800; pointer-events: none;
  border-radius: 50%; will-change: transform;
}
.cursor__dot {
  width: 6px; height: 6px; margin: -3px 0 0 -3px;
  background: var(--accent);
  transition: opacity 0.2s;
}
.cursor__ring {
  width: 38px; height: 38px; margin: -19px 0 0 -19px;
  border: 1px solid rgba(245, 245, 240, 0.45);
  display: grid; place-items: center;
  transition: width 0.4s var(--ease), height 0.4s var(--ease), margin 0.4s var(--ease),
              background-color 0.3s, border-color 0.3s, opacity 0.3s;
}
.cursor__label {
  font-family: var(--font-latin-display); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.12em; color: var(--on-accent);
  opacity: 0; transition: opacity 0.2s;
}
.cursor.is-hover .cursor__ring {
  width: 64px; height: 64px; margin: -32px 0 0 -32px;
  background: rgba(198, 255, 61, 0.1); border-color: var(--accent);
}
.cursor.is-label .cursor__ring {
  width: 92px; height: 92px; margin: -46px 0 0 -46px;
  background: var(--accent); border-color: var(--accent);
}
.cursor.is-label .cursor__label { opacity: 1; }
.cursor.is-hover .cursor__dot, .cursor.is-label .cursor__dot { opacity: 0; }
.cursor.is-hidden .cursor__dot, .cursor.is-hidden .cursor__ring { opacity: 0; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 3.1rem; padding: 0 1.4rem;
  border-radius: 999px; border: 1px solid var(--line-2);
  font-weight: 600; font-size: 0.98rem; line-height: 1; white-space: nowrap;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s, box-shadow 0.4s,
              transform 0.5s var(--ease);
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; }
.btn--sm { min-height: 2.75rem; padding: 0 1.15rem; font-size: 0.9rem; }
.btn--lg { min-height: 3.6rem; padding: 0 1.75rem; font-size: 1.02rem; }
.btn--primary { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.btn--primary:hover { box-shadow: 0 0 0 6px var(--accent-glow), 0 12px 40px var(--accent-glow); }
.btn--ghost { background: rgba(10, 10, 11, 0.35); backdrop-filter: blur(8px); }
.btn--ghost:hover { border-color: var(--text); background: rgba(255, 255, 255, 0.06); }

.icon-btn {
  display: grid; place-items: center; flex: none;
  width: 3rem; height: 3rem; border-radius: 50%;
  border: 1px solid var(--line-2);
  transition: background-color 0.3s, color 0.3s, border-color 0.3s, opacity 0.3s;
}
.icon-btn svg { width: 1.2rem; height: 1.2rem; }
.icon-btn:hover { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }
.icon-btn:disabled { opacity: 0.3; pointer-events: none; }

.pulse {
  position: relative; width: 0.55rem; height: 0.55rem; border-radius: 50%;
  background: var(--accent); flex: none;
}
.pulse::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: var(--accent); animation: pulse 2s var(--ease) infinite;
}
@keyframes pulse { to { transform: scale(3); opacity: 0; } }

/* ---------- section scaffolding ---------- */
.section { position: relative; padding-block: clamp(5rem, 12vw, 10rem); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.65rem;
  font-size: 0.8rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
}
.eyebrow::before {
  content: ""; width: 0.5rem; height: 0.5rem; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
}
.h-section {
  margin-top: 0.9rem; max-width: 15ch;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.4rem, 7vw, 6rem); line-height: 0.98; letter-spacing: -0.02em;
}
.h-sub {
  margin-top: clamp(4rem, 9vw, 7rem);
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.05; letter-spacing: -0.015em;
}
.h-sub--sm {
  margin-top: clamp(3rem, 6vw, 4.5rem);
  font-size: 0.85rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted); font-family: var(--font-body);
}

/* ==========================================================================
   NAV
   ========================================================================== */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--nav-h);
  border-bottom: 1px solid transparent;
  transition: background-color 0.4s, border-color 0.4s, transform 0.6s var(--ease);
}
.nav.is-scrolled {
  background: rgba(10, 10, 11, 0.72);
  -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4);
  border-bottom-color: var(--line);
}
.nav.is-hidden { transform: translateY(-100%); }
.nav__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav__logo {
  font-family: var(--font-latin-display); font-weight: 700; font-size: 1.55rem;
  letter-spacing: -0.02em; direction: ltr;
}
.nav__logo span, .footer__word span { color: var(--accent); }
.nav__links { display: none; gap: 2rem; }
.nav__links a {
  position: relative; font-size: 0.95rem; font-weight: 500; color: var(--muted);
  padding-block: 0.5rem; transition: color 0.3s;
}
.nav__links a::after {
  content: ""; position: absolute; inset-inline: 0; bottom: 0.2rem; height: 1px;
  background: var(--accent); transform: scaleX(0); transform-origin: right;
  transition: transform 0.5s var(--ease);
}
.nav__links a:hover, .nav__links a.is-active { color: var(--text); }
.nav__links a:hover::after, .nav__links a.is-active::after { transform: scaleX(1); transform-origin: left; }
.nav__actions { display: flex; align-items: center; gap: 0.5rem; }
.nav__lang {
  min-width: 2.75rem; height: 2.75rem; padding: 0 0.9rem; border-radius: 999px;
  border: 1px solid var(--line-2); font-family: "Cairo", var(--font-body);
  font-weight: 700; font-size: 0.9rem; transition: border-color 0.3s, background-color 0.3s;
}
.nav__lang:hover { border-color: var(--text); background: rgba(255, 255, 255, 0.05); }
.nav__cta { display: none; }
.nav__burger {
  position: relative; width: 2.75rem; height: 2.75rem; border-radius: 50%;
  border: 1px solid var(--line-2); display: grid; place-content: center; gap: 5px;
}
.nav__burger i {
  display: block; width: 1.1rem; height: 1.5px; background: currentColor;
  transition: transform 0.5s var(--ease);
}
.nav__burger[aria-expanded="true"] i:first-of-type { transform: translateY(3.25px) rotate(45deg); }
.nav__burger[aria-expanded="true"] i:last-of-type { transform: translateY(-3.25px) rotate(-45deg); }

@media (min-width: 640px) { .nav__cta { display: inline-flex; } }
@media (min-width: 960px) {
  .nav__links { display: flex; }
  .nav__burger { display: none; }
}

.menu {
  position: fixed; inset: 0; z-index: 90;
  display: flex; flex-direction: column; justify-content: space-between; gap: 2rem;
  padding: calc(var(--nav-h) + 2rem) var(--gutter) calc(2rem + env(safe-area-inset-bottom));
  background: var(--bg);
  opacity: 0; visibility: hidden;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.7s var(--ease), opacity 0.4s, visibility 0s 0.7s;
}
.menu.is-open {
  opacity: 1; visibility: visible; clip-path: inset(0 0 0 0);
  transition: clip-path 0.7s var(--ease), opacity 0.3s, visibility 0s;
}
.menu__links { display: grid; gap: 0.25rem; }
.menu__links a {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.6rem, 13vw, 4.5rem); line-height: 1.05; letter-spacing: -0.02em;
}
.menu__links a:active { color: var(--accent); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 100vh; min-height: 100svh;
  display: flex; align-items: flex-end;
  padding-block: calc(var(--nav-h) + 2.5rem) clamp(2rem, 5vw, 3.5rem);
}
.hero__media { position: absolute; inset: 0; z-index: -1; will-change: transform; }
.hero__media::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 70%);
  mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 70%);
}
.hero__blob { position: absolute; border-radius: 50%; pointer-events: none; }
.hero__blob--a {
  width: 70vmax; height: 70vmax; top: -30vmax; inset-inline-end: -25vmax;
  background: radial-gradient(circle, rgba(198, 255, 61, 0.28), rgba(198, 255, 61, 0.06) 40%, transparent 65%);
  animation: float 16s ease-in-out infinite alternate;
}
.hero__blob--b {
  width: 55vmax; height: 55vmax; bottom: -30vmax; inset-inline-start: -25vmax;
  background: radial-gradient(circle, rgba(198, 255, 61, 0.12), transparent 60%);
  animation: float 20s ease-in-out infinite alternate-reverse;
}
@keyframes float { to { transform: translate3d(-6vmax, 5vmax, 0) scale(1.1); } }
.hero__video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 1.4s var(--ease);
}
.hero__video.is-playing { opacity: 0.5; }
.hero__shade {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 11, 0.6) 0%, rgba(10, 10, 11, 0.15) 30%,
                                      rgba(10, 10, 11, 0.75) 70%, var(--bg) 100%);
}

.hero__kicker {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem 0.75rem;
  font-size: 0.88rem; font-weight: 500; color: var(--muted);
}
.hero__kicker-sep { color: var(--dim); }
.hero__title {
  margin-top: 1.25rem; max-width: 16ch;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.6rem, 8vw, 6.75rem); line-height: 0.96; letter-spacing: -0.025em;
}
@media (min-width: 900px) { .hero__title { font-size: clamp(3.5rem, 6.4vw, 6.75rem); max-width: 18ch; } }
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.1em; margin-bottom: -0.1em; }
.w > span { display: inline-block; }
.js .w > span { transform: translateY(108%); animation: wordIn 1.1s var(--ease) forwards; animation-delay: calc(var(--i) * 65ms + 150ms); }
@keyframes wordIn { to { transform: translateY(0); } }
.w--accent > span { color: var(--accent); }
.w--outline > span { color: transparent; -webkit-text-stroke: 1.5px var(--text); }
@media (min-width: 900px) { .w--outline > span { -webkit-text-stroke-width: 2px; } }

.hero__sub {
  margin-top: 1.4rem; max-width: 62ch;
  font-size: clamp(1rem, 1.6vw, 1.2rem); font-weight: 500; color: var(--muted);
}
.hero__sub i { font-style: normal; color: var(--accent); padding-inline: 0.15em; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }

.hero__stats {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem 1rem;
  margin: clamp(2.75rem, 6vw, 4.5rem) 0 0; padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.stat { display: flex; flex-direction: column-reverse; gap: 0.3rem; }
.stat dt { font-size: 0.85rem; color: var(--muted); }
.stat dd {
  margin: 0; font-family: var(--font-latin-display); font-weight: 600;
  font-size: clamp(2.2rem, 5vw, 3.75rem); line-height: 1; letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums; direction: ltr; text-align: start;
}
[dir="rtl"] .stat dd { text-align: right; }
.stat dd span { color: var(--accent); }
@media (min-width: 760px) { .hero__stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.js .hero__kicker, .js .hero__sub, .js .hero__ctas, .js .hero__stats {
  opacity: 0; transform: translateY(18px);
  animation: fadeUp 1s var(--ease) forwards;
}
.js .hero__kicker { animation-delay: 0.05s; }
.js .hero__sub { animation-delay: 0.85s; }
.js .hero__ctas { animation-delay: 1s; }
.js .hero__stats { animation-delay: 1.15s; }
@keyframes fadeUp { to { opacity: 1; transform: none; } }

.hero__scroll {
  position: absolute; bottom: 2.5rem; inset-inline-end: var(--gutter);
  display: none; flex-direction: column; align-items: center; gap: 0.75rem;
  font-size: 0.75rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted);
}
.hero__scroll span { writing-mode: vertical-rl; }
.hero__scroll i { position: relative; width: 1px; height: 3.5rem; background: var(--line-2); overflow: hidden; }
.hero__scroll i::after {
  content: ""; position: absolute; inset: 0; background: var(--accent);
  animation: scrollLine 2s var(--ease) infinite;
}
@keyframes scrollLine { from { transform: translateY(-100%); } to { transform: translateY(100%); } }
@media (min-width: 1100px) { .hero__scroll { display: flex; } }

/* ==========================================================================
   MARQUEE
   ========================================================================== */
.marquee { position: relative; overflow: hidden; padding-block: 3rem; direction: ltr; }
.marquee__band { display: flex; overflow: hidden; white-space: nowrap; margin-inline: -6vw; padding-block: 0.95rem; }
.marquee__band--lime {
  position: relative; z-index: 1; transform: rotate(-2.5deg);
  background: var(--accent); color: var(--on-accent);
  box-shadow: 0 20px 60px -20px var(--accent-glow);
}
.marquee__band--dark {
  transform: rotate(2deg); margin-bottom: -3.4rem;
  background: var(--panel); color: var(--dim); border-block: 1px solid var(--line);
}
.marquee__track { display: flex; flex: none; animation: marquee 45s linear infinite; }
.marquee__group { display: flex; flex: none; }
.marquee__track[data-marquee="reverse"] { animation-direction: reverse; animation-duration: 60s; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  display: inline-flex; align-items: center; gap: clamp(1.25rem, 3vw, 2.5rem);
  padding-inline-end: clamp(1.25rem, 3vw, 2.5rem);
  font-family: var(--font-display); font-weight: 600; text-transform: uppercase;
  font-size: clamp(1.35rem, 3.4vw, 2.6rem); line-height: 1.1; letter-spacing: -0.01em;
  unicode-bidi: isolate;
}
.marquee__item::after { content: "✦"; font-size: 0.6em; }
@keyframes marquee { to { transform: translate3d(-50%, 0, 0); } }

/* ==========================================================================
   VIDEO WALL
   ========================================================================== */
.wall__head, .quotes__head {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: 1.5rem 2rem; margin-bottom: clamp(2rem, 4vw, 3rem);
}
.wall__controls { display: flex; align-items: center; gap: 1rem; min-width: 0; max-width: 100%; }
.wall__arrows { display: none; gap: 0.5rem; }
@media (hover: hover) and (pointer: fine) { .wall__arrows { display: flex; } }

.tabs {
  display: flex; gap: 0.25rem; padding: 0.3rem; min-width: 0; max-width: 100%;
  overflow-x: auto; scrollbar-width: none;
  border: 1px solid var(--line); border-radius: 999px; background: var(--bg-2);
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  display: inline-flex; align-items: center; gap: 0.4rem; flex: none;
  min-height: 2.6rem; padding: 0 1rem; border-radius: 999px;
  font-size: 0.9rem; font-weight: 500; color: var(--muted); white-space: nowrap;
  transition: background-color 0.3s, color 0.3s;
}
.tab sup { font-size: 0.68rem; opacity: 0.7; top: -0.4em; }
.tab:hover { color: var(--text); }
.tab[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); }

.wall__track, .quotes__track {
  display: grid; grid-auto-flow: column; align-items: start;
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
  overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory; scroll-padding-inline: var(--bleed);
  padding: 0.5rem var(--bleed) 1.5rem;
  scrollbar-width: none;
}
.wall__track::-webkit-scrollbar, .quotes__track::-webkit-scrollbar { display: none; }
.wall__track { grid-auto-columns: clamp(14.5rem, 66vw, 17rem); }
.wall__track.is-dragging, .quotes__track.is-dragging { scroll-snap-type: none; user-select: none; -webkit-user-select: none; }
.wall__track.is-dragging .vcard { pointer-events: none; }
@media (min-width: 760px) { .vcard:nth-child(even) { margin-top: 2.5rem; } }

.wall__empty { padding-block: 3rem; color: var(--muted); font-size: 1.1rem; }
.wall__hint { margin-top: 0.5rem; font-size: 0.85rem; color: var(--muted); }

.vcard {
  --tint: #888;
  position: relative; isolation: isolate; overflow: hidden;
  display: block; width: 100%; aspect-ratio: 9 / 16;
  border-radius: var(--radius); border: 1px solid var(--line);
  background: var(--panel); text-align: start; scroll-snap-align: start;
  transition: transform 0.7s var(--ease), border-color 0.3s;
}
.vcard:hover { transform: translateY(-6px); border-color: var(--line-2); }
.vcard.is-in-view { animation: cardIn 0.9s var(--ease) backwards; animation-delay: var(--d, 0s); }
@keyframes cardIn { from { opacity: 0; transform: translateY(30px) scale(0.97); } }

.vcard__ph {
  position: absolute; inset: 0; z-index: -2;
  background: var(--panel);
  background:
    radial-gradient(120% 70% at 15% 10%, color-mix(in srgb, var(--tint) 55%, transparent), transparent 60%),
    radial-gradient(100% 60% at 95% 100%, color-mix(in srgb, var(--tint) 28%, transparent), transparent 70%),
    var(--panel);
}
.vcard__play {
  position: absolute; top: 50%; left: 50%; margin: -1.875rem 0 0 -1.875rem; pointer-events: none;
  width: 3.75rem; height: 3.75rem; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.25);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  transition: opacity 0.4s, transform 0.5s var(--ease);
}
.vcard__play svg { width: 1.25rem; height: 1.25rem; margin-inline-start: 3px; }
.vcard:hover .vcard__play { transform: scale(1.1); }
.vcard__poster, .vcard__video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1;
}
.vcard__video { opacity: 0; transition: opacity 0.5s; }
/* 16:9 videos: letterboxed over a blurred copy of the poster */
.vcard--wide .vcard__poster, .vcard--wide .vcard__video { object-fit: contain; }
.vcard__backdrop {
  position: absolute; inset: -10%; width: 120%; height: 120%; object-fit: cover; z-index: -1;
  filter: blur(22px) brightness(0.55) saturate(1.2);
}
.vcard.is-playing .vcard__video { opacity: 1; }
.vcard.is-playing .vcard__play { opacity: 0; transform: scale(0.8); }
.vcard__shade {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.45) 0%, transparent 22%, transparent 50%, rgba(0, 0, 0, 0.85) 100%);
}
.vcard__top {
  position: absolute; top: 0.75rem; inset-inline: 0.75rem;
  display: flex; justify-content: space-between; align-items: center; gap: 0.5rem;
}
.pill {
  display: inline-flex; align-items: center; gap: 0.35rem;
  height: 1.9rem; padding: 0 0.7rem; border-radius: 999px;
  background: rgba(10, 10, 11, 0.5); border: 1px solid rgba(255, 255, 255, 0.12);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font-size: 0.78rem; font-weight: 600;
}
.pill svg { width: 0.95rem; height: 0.95rem; }
.vcard__info { position: absolute; inset-inline: 0; bottom: 0; padding: 1rem 1rem 1.15rem; display: grid; gap: 0.35rem; }
.vcard__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.15rem; line-height: 1.15; letter-spacing: 0;
}
.vcard__result { display: flex; gap: 0.4rem; font-size: 0.85rem; font-weight: 500; color: var(--accent); line-height: 1.35; }
.vcard__result::before { content: "↗"; flex: none; }
[dir="rtl"] .vcard__result::before { content: "↖"; }
.vcard__bar { position: absolute; inset-inline: 0; bottom: 0; height: 3px; background: rgba(255, 255, 255, 0.12); }
.vcard__bar i {
  display: block; height: 100%; background: var(--accent);
  transform: scaleX(var(--p, 0)); transform-origin: left; transition: transform 0.25s linear;
}
[dir="rtl"] .vcard__bar i { transform-origin: right; }

/* ==========================================================================
   CASE STUDIES
   ========================================================================== */
.cases__grid { display: grid; gap: clamp(1rem, 2vw, 1.5rem); margin-top: clamp(2.5rem, 5vw, 4rem); }
@media (min-width: 860px) {
  .cases__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }
  .cases__grid > :nth-child(even) { margin-top: 5rem; }
}
.ccard {
  --tint: #888;
  display: block; width: 100%; text-align: start; overflow: hidden;
  border-radius: calc(var(--radius) + 0.25rem); border: 1px solid var(--line);
  background: var(--bg-2);
  transition: border-color 0.4s;
}
.ccard:hover { border-color: var(--line-2); }
.ccard__media {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden; isolation: isolate;
  display: grid; place-items: center;
  background: var(--panel);
  background:
    radial-gradient(90% 80% at 80% 0%, color-mix(in srgb, var(--tint) 60%, transparent), transparent 65%),
    radial-gradient(70% 70% at 0% 100%, color-mix(in srgb, var(--tint) 25%, transparent), transparent 70%),
    var(--panel);
}
.ccard__media img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.4s var(--ease);
}
.ccard:hover .ccard__media img { transform: scale(1.06); }
.ccard__ghost {
  z-index: -1; padding: 1rem; text-align: center;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.6rem, 9vw, 6.5rem); line-height: 0.95; letter-spacing: -0.02em;
  color: rgba(245, 245, 240, 0.94);
  transition: transform 1.4s var(--ease);
}
.ccard:hover .ccard__ghost { transform: scale(1.06); }
.ccard__tag { position: absolute; top: 1rem; inset-inline-start: 1rem; }
.ccard__body { display: grid; align-content: start; gap: 0.75rem; padding: 1.4rem 1.4rem 1.6rem; }
.ccard__meta { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.85rem; color: var(--muted); }
.ccard__title {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.7rem, 3.2vw, 2.5rem); line-height: 1.05; letter-spacing: -0.015em;
}
.ccard__arrow {
  flex: none; width: 3rem; height: 3rem; border-radius: 50%;
  display: grid; place-items: center; border: 1px solid var(--line-2);
  transition: background-color 0.3s, color 0.3s, border-color 0.3s, transform 0.6s var(--ease);
}
.ccard__arrow svg { width: 1.2rem; height: 1.2rem; }
.ccard:hover .ccard__arrow { background: var(--accent); color: var(--on-accent); border-color: var(--accent); transform: rotate(-45deg); }
[dir="rtl"] .ccard:hover .ccard__arrow { transform: rotate(45deg); }
.ccard__summary { display: block; color: var(--muted); max-width: 52ch; }
.ccard__teaser { display: flex; align-items: baseline; gap: 0.6rem; padding-top: 0.9rem; border-top: 1px solid var(--line); }
.ccard__teaser b {
  font-family: var(--font-latin-display); font-weight: 600; font-size: 1.6rem;
  letter-spacing: -0.01em; color: var(--accent); direction: ltr; unicode-bidi: isolate;
}
.ccard__teaser span { font-size: 0.9rem; color: var(--muted); }

/* ==========================================================================
   DEV
   ========================================================================== */
.dev__message {
  margin-top: 1.75rem; max-width: 32ch;
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.3rem, 2.6vw, 2.1rem); line-height: 1.3; letter-spacing: 0;
  color: var(--muted);
}

.split {
  --pos: 50%;
  position: relative; overflow: hidden; isolation: isolate;
  height: clamp(27rem, 60vw, 36rem); margin-top: clamp(2.5rem, 5vw, 4rem);
  border-radius: calc(var(--radius) * 1.4); border: 1px solid var(--line);
  user-select: none; -webkit-user-select: none;
  touch-action: pan-y; cursor: ew-resize;
}
.split__panel {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: space-between; gap: 1rem;
  padding: clamp(1.25rem, 3vw, 2.5rem);
}
.split__panel--mkt { background: var(--accent); color: var(--on-accent); }
.split__panel--eng {
  align-items: flex-end; text-align: right;
  background-color: #0d0e0c;
  background-image:
    linear-gradient(rgba(198, 255, 61, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198, 255, 61, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  clip-path: inset(0 0 0 var(--pos));
}
.split__label {
  width: fit-content;
  display: inline-flex; align-items: center; gap: 0.5rem;
  height: 2rem; padding: 0 0.85rem; border-radius: 999px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
}
.split__panel--mkt .split__label { background: var(--on-accent); color: var(--accent); }
.split__panel--eng .split__label { border: 1px solid rgba(198, 255, 61, 0.4); color: var(--accent); }
.split__words { display: grid; }
.split__words span {
  font-family: var(--font-display); font-weight: 700; text-transform: uppercase;
  font-size: clamp(1.9rem, 4.8vw, 4.1rem); line-height: 0.98; letter-spacing: -0.01em;
}
.split__words span:nth-child(even) { color: transparent; -webkit-text-stroke: 1.5px var(--on-accent); }
.split__note { font-weight: 600; font-size: clamp(0.9rem, 1.5vw, 1.05rem); max-width: 22ch; }
.split__code {
  margin: 0; font-family: var(--font-mono); text-align: left; direction: ltr;
  font-size: clamp(0.68rem, 1.45vw, 1.05rem); line-height: 1.75; color: #d9dcd2; white-space: pre;
}
.split__code .k { color: var(--accent); }
.split__code .s { color: #9fb37a; }
.split__code .c { color: var(--dim); }
.split__panel--eng .split__note { color: var(--muted); font-family: var(--font-mono); font-weight: 500; }
.split__handle {
  position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 2; width: 2px; margin-left: -1px;
  background: var(--text); pointer-events: none;
}
.split__handle span {
  position: absolute; top: 50%; left: 50%; width: 3.5rem; height: 3.5rem; margin: -1.75rem 0 0 -1.75rem;
  display: grid; place-items: center; border-radius: 50%;
  background: var(--text); color: var(--bg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  transition: transform 0.4s var(--ease);
}
.split__handle svg { width: 1.3rem; height: 1.3rem; }
.split:active .split__handle span { transform: scale(0.9); }
.split:has(.split__range:focus-visible) .split__handle span { outline: 2px solid var(--accent); outline-offset: 4px; }
.split__range {
  position: absolute; inset: 0; z-index: 3; width: 100%; height: 100%; margin: 0;
  opacity: 0; -webkit-appearance: none; appearance: none;
  pointer-events: none; /* pointer drags are handled in JS; the range is for keyboard + screen readers */
}
.split__hint {
  position: absolute; top: calc(50% + 2.5rem); left: var(--pos); z-index: 2; transform: translateX(-50%);
  height: 2rem; padding: 0 0.9rem; border-radius: 999px; display: flex; align-items: center;
  background: rgba(10, 10, 11, 0.75); color: var(--text); font-size: 0.8rem; font-weight: 500;
  white-space: nowrap; pointer-events: none; transition: opacity 0.5s;
}
.split.is-touched .split__hint { opacity: 0; }

/* projects: swipeable row on phones, grid from tablet up */
.projects {
  display: grid; grid-auto-flow: column; grid-auto-columns: min(82%, 21rem);
  gap: 0.9rem; margin: 2rem calc(-1 * var(--gutter)) 0; padding: 0.25rem var(--gutter) 1rem;
  overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gutter);
  scrollbar-width: none;
}
.projects::-webkit-scrollbar { display: none; }
@media (min-width: 760px) {
  .projects {
    grid-auto-flow: row; grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(1rem, 2vw, 1.5rem); margin-inline: 0; padding: 0; overflow: visible;
  }
}
@media (min-width: 1100px) { .projects { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.pcard {
  --tint: #888;
  display: flex; flex-direction: column; overflow: hidden; scroll-snap-align: start;
  border-radius: calc(var(--radius) + 0.25rem); border: 1px solid var(--line); background: var(--bg-2);
  transition: border-color 0.4s, transform 0.7s var(--ease);
}
a.pcard:hover { border-color: color-mix(in srgb, var(--tint) 60%, transparent); }
.pcard__media {
  position: relative; display: block; aspect-ratio: 5 / 4; overflow: hidden; isolation: isolate;
  background:
    radial-gradient(70% 70% at 50% 40%, color-mix(in srgb, var(--tint) 45%, transparent), transparent 70%),
    var(--panel);
}
.pcard__media img {
  position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 55%;
  transition: transform 1.2s var(--ease);
}
a.pcard:hover .pcard__media img { transform: scale(1.06); }
.pcard__media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 45%, color-mix(in srgb, var(--tint) 30%, rgba(10, 10, 11, 0.85)) 100%);
}
.pcard__chip {
  position: absolute; z-index: 1; inset-inline-start: 0.85rem; bottom: 0.85rem;
  display: inline-flex; align-items: center; gap: 0.4rem; max-width: calc(100% - 1.7rem);
  height: 2rem; padding: 0 0.8rem; border-radius: 999px; direction: ltr;
  background: rgba(10, 10, 11, 0.72); border: 1px solid rgba(255, 255, 255, 0.16);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font-size: 0.8rem; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.pcard__chip svg { flex: none; width: 0.95rem; height: 0.95rem; color: var(--tint); }
.pcard__body { display: grid; align-content: start; gap: 0.5rem; flex: 1; padding: 1.2rem 1.3rem 1.4rem; }
.pcard__kind { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); }
.pcard__title {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; margin: 0;
  font-family: var(--font-display); font-weight: 600; font-size: clamp(1.35rem, 2vw, 1.7rem); line-height: 1.15; letter-spacing: -0.01em;
}
.pcard__arrow {
  flex: none; display: grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%;
  border: 1px solid var(--line-2); transition: background-color 0.3s, color 0.3s, border-color 0.3s, transform 0.5s var(--ease);
}
.pcard__arrow svg { width: 1rem; height: 1rem; }
a.pcard:hover .pcard__arrow { background: var(--accent); border-color: var(--accent); color: var(--on-accent); transform: rotate(-8deg); }
.pcard__desc { color: var(--muted); }
.pcard__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.3rem; }
.tag {
  display: inline-flex; align-items: center; height: 1.75rem; padding: 0 0.7rem; border-radius: 999px;
  border: 1px solid var(--line-2); font-size: 0.78rem; font-weight: 500; color: var(--muted);
}

.stack { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1.25rem 0 0; padding: 0; list-style: none; }
.tech {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding-block: 0.5rem; padding-inline: 0.5rem 1.1rem; border-radius: 999px;
  border: 1px solid var(--line); background: var(--bg-2); font-weight: 500;
  transition: border-color 0.3s, transform 0.4s var(--ease);
}
.tech:hover { border-color: var(--accent); transform: translateY(-2px); }
.tech__icon {
  width: 2.1rem; height: 2.1rem; border-radius: 50%; display: grid; place-items: center;
  background: var(--panel-2); color: var(--text); transition: color 0.3s;
}
.tech:hover .tech__icon { color: var(--accent); }
.tech__icon i {
  width: 1.05rem; height: 1.05rem; background: currentColor;
  -webkit-mask: var(--icon) center / contain no-repeat; mask: var(--icon) center / contain no-repeat;
}
.tech__icon b { font-family: var(--font-latin-display); font-weight: 700; font-size: 0.85rem; }

/* ==========================================================================
   PROCESS
   ========================================================================== */
.process__steps {
  position: relative; display: grid; gap: 3rem;
  margin: clamp(2.5rem, 5vw, 4rem) 0 0; padding: 0; padding-inline-start: 2.25rem; list-style: none;
}
.process__line {
  position: absolute; inset-block: 0.6rem 0; inset-inline-start: 0.45rem; width: 2px;
  background: var(--line);
}
.process__line i {
  position: absolute; inset: 0; background: var(--accent);
  box-shadow: 0 0 14px var(--accent);
  transform: scaleY(var(--p, 0)); transform-origin: top;
}
.step { position: relative; opacity: 0.35; transition: opacity 0.6s var(--ease); }
.step.is-active { opacity: 1; }
.step > * { transform: translateY(14px); transition: transform 0.8s var(--ease); }
.step.is-active > * { transform: none; }
.step::before {
  content: ""; position: absolute; top: 0.6rem; inset-inline-start: calc(-2.25rem + 0.45rem + 1px - 7px);
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--line-2);
  transition: background-color 0.4s, border-color 0.4s, box-shadow 0.4s;
}
.step.is-active::before { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 6px var(--accent-glow); }
.step__num {
  display: block; font-family: var(--font-latin-display); font-weight: 600;
  font-size: clamp(3.5rem, 7vw, 5.5rem); line-height: 0.95; letter-spacing: -0.01em;
  color: transparent; -webkit-text-stroke: 1px var(--line-2);
  transition: -webkit-text-stroke-color 0.4s;
}
.step.is-active .step__num { -webkit-text-stroke-color: var(--accent); }
.step__title { margin-top: 0.75rem; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.8rem, 3.2vw, 2.5rem); line-height: 1.05; letter-spacing: -0.015em; }
.step__text { margin-top: 0.75rem; max-width: 34ch; color: var(--muted); }
.step__tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1.1rem; }

@media (min-width: 960px) {
  .process__steps { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2rem; padding-inline-start: 0; padding-top: 3rem; }
  .process__line { inset: 0.4rem 0 auto; width: auto; height: 2px; }
  .process__line i { transform: scaleX(var(--p, 0)); transform-origin: left; }
  [dir="rtl"] .process__line i { transform-origin: right; }
  .step::before { top: calc(-3rem + 0.4rem + 1px - 7px); inset-inline-start: 0; }
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.quotes__track { grid-auto-columns: min(86vw, 27rem); align-items: stretch; }
.qcard {
  display: flex; flex-direction: column; justify-content: space-between; gap: 2rem;
  min-height: 19rem; padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: calc(var(--radius) + 0.25rem); border: 1px solid var(--line); background: var(--bg-2);
  scroll-snap-align: start; margin: 0;
}
.qcard__mark { font-family: var(--font-latin-display); font-size: 4.5rem; line-height: 0.5; height: 1.8rem; color: var(--accent); }
.qcard blockquote { margin: 1rem 0 0; font-size: clamp(1.1rem, 1.7vw, 1.35rem); line-height: 1.45; font-weight: 500; }
.qcard figcaption { display: flex; align-items: center; gap: 0.85rem; }
.avatar {
  flex: none; width: 2.9rem; height: 2.9rem; border-radius: 50%;
  display: grid; place-items: center; background: var(--panel-2); border: 1px solid var(--line-2);
  font-weight: 700; color: var(--accent);
}
.qcard__name { font-weight: 600; }
.qcard__role { font-size: 0.88rem; color: var(--muted); }

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact { overflow: hidden; }
.contact__glow {
  position: absolute; top: -10%; left: 50%; width: 90vmax; height: 90vmax; transform: translateX(-50%);
  background: radial-gradient(circle, rgba(198, 255, 61, 0.13), transparent 58%);
  pointer-events: none;
}
.contact .container { position: relative; }
.contact__title {
  margin-top: 1rem; max-width: 13ch;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.8rem, 9vw, 8.5rem); line-height: 0.96; letter-spacing: -0.025em;
}
.contact__title em { font-style: normal; color: var(--accent); }
.contact__grid { display: grid; gap: 3rem; margin-top: clamp(3rem, 6vw, 5rem); }
@media (min-width: 960px) { .contact__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); align-items: start; } }
.contact__lead { max-width: 28ch; font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.4; }
.contact__links { display: grid; gap: 0.6rem; margin-top: 1.75rem; }
.clink {
  display: flex; align-items: center; gap: 0.9rem; min-height: 3.75rem; padding: 0 1.2rem;
  border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--bg-2);
  font-weight: 600; font-size: 1.05rem;
  transition: border-color 0.3s, background-color 0.3s, transform 0.5s var(--ease);
}
.clink:hover { border-color: var(--accent); background: rgba(198, 255, 61, 0.06); }
.clink > svg { width: 1.3rem; height: 1.3rem; flex: none; }
.clink small { margin-inline-start: auto; font-size: 0.85rem; font-weight: 500; color: var(--muted); direction: ltr; unicode-bidi: isolate; }
.clink--primary { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.clink--primary small { color: rgba(10, 10, 11, 0.65); }
.clink--primary:hover { background: var(--accent); box-shadow: 0 0 0 6px var(--accent-glow); }

.form {
  display: grid; gap: 1.35rem; padding: clamp(1.25rem, 3vw, 2.25rem);
  border-radius: calc(var(--radius) * 1.2); border: 1px solid var(--line);
  background: rgba(17, 17, 19, 0.82);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.field { display: grid; gap: 0.5rem; min-width: 0; margin: 0; padding: 0; border: 0; }
.field label, .field legend { padding: 0; font-size: 0.88rem; font-weight: 500; color: var(--muted); }
.field legend { margin-bottom: 0.5rem; }
.field input, .field textarea {
  width: 100%; padding: 0.95rem 1rem; border-radius: var(--radius-sm);
  border: 1px solid var(--line-2); background: var(--bg); color: var(--text);
  font: inherit; font-size: 1rem; resize: vertical;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-glow); }
.field textarea::placeholder { color: var(--dim); }
.field.is-invalid input, .field.is-invalid textarea { border-color: var(--danger); }
.field.is-invalid > label::after, .field.is-invalid > legend::after { content: " — !"; color: var(--danger); font-weight: 700; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.chip span {
  display: inline-flex; align-items: center; gap: 0.35rem; min-height: 2.75rem; padding: 0 1.1rem;
  border-radius: 999px; border: 1px solid var(--line-2); font-weight: 500; cursor: pointer;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s;
}
.chip span:hover { border-color: var(--text); }
.chip input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.chip input:checked + span::before { content: "✓"; font-weight: 700; }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 3px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.form__alt { color: var(--muted); text-decoration: underline; text-underline-offset: 4px; transition: color 0.3s; }
.form__alt:hover { color: var(--text); }
.form__status { min-height: 1.5em; font-weight: 500; }
.form__status.is-ok { color: var(--accent); }
.form__status.is-err { color: var(--danger); }
#formSubmit[aria-busy="true"] { opacity: 0.7; pointer-events: none; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { overflow: hidden; padding-block: 3rem calc(2rem + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); }
.footer__word {
  margin-bottom: 2rem; direction: ltr; text-align: center;
  font-family: var(--font-latin-display); font-weight: 700;
  font-size: clamp(5rem, 23vw, 21rem); line-height: 0.85; letter-spacing: -0.03em;
  color: transparent; -webkit-text-stroke: 1px var(--line-2);
}
.footer__word span { -webkit-text-stroke: 0; }
.footer__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.75rem 2rem; font-size: 0.9rem; color: var(--muted); }
.footer__top { color: var(--text); border-bottom: 1px solid var(--accent); }

/* ==========================================================================
   OVERLAYS: dialogs, confetti, toast
   ========================================================================== */
dialog { padding: 0; border: 0; color: var(--text); background: var(--bg); max-width: none; max-height: none; }
dialog::backdrop { background: rgba(0, 0, 0, 0.7); }

.modal-close {
  position: fixed; top: max(1rem, env(safe-area-inset-top)); inset-inline-end: 1rem; z-index: 10;
  width: 3rem; height: 3rem; border-radius: 50%; display: grid; place-items: center;
  background: rgba(22, 22, 24, 0.8); border: 1px solid var(--line-2);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  transition: background-color 0.3s, color 0.3s, transform 0.5s var(--ease);
}
.modal-close svg { width: 1.2rem; height: 1.2rem; }
.modal-close:hover { background: var(--accent); color: var(--on-accent); transform: rotate(90deg); }

.player { width: 100%; height: 100%; background: rgba(6, 6, 7, 0.97); }
.player[open] {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem;
  padding: 4.5rem 1rem calc(1.25rem + env(safe-area-inset-bottom));
  animation: fadeIn 0.4s var(--ease);
}
.player__stage {
  position: relative; aspect-ratio: 9 / 16; max-width: 100%;
  height: min(76svh, calc((100vw - 2rem) * 16 / 9));
  border-radius: var(--radius); overflow: hidden; background: #000;
}
.player__video { width: 100%; height: 100%; object-fit: contain; }
.player.is-wide .player__stage { aspect-ratio: 16 / 9; height: auto; width: min(100%, 72rem, 76svh * 16 / 9); }
.player.is-wide .player__bar { width: min(100%, 72rem, 76svh * 16 / 9); }
.player__missing { position: absolute; inset: 0; display: grid; place-items: center; padding: 2rem; text-align: center; color: var(--muted); }
.player__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  width: min(100%, calc(min(76svh, (100vw - 2rem) * 16 / 9) * 9 / 16 + 6rem));
}
.player__title { font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; line-height: 1.2; }
.player__meta { font-size: 0.88rem; color: var(--muted); }
.player__nav { display: flex; gap: 0.5rem; }

.case { width: 100%; height: 100%; overflow-y: auto; overscroll-behavior: contain; }
.case[open] { animation: wipeIn 0.75s var(--ease); }
@keyframes wipeIn { from { opacity: 0; clip-path: inset(10% 0 0 0 round 2rem); } to { opacity: 1; clip-path: inset(0 0 0 0 round 0); } }
@keyframes fadeIn { from { opacity: 0; } }
.case__hero {
  --tint: #888;
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 72svh; display: flex; flex-direction: column; justify-content: flex-end;
  padding: calc(var(--nav-h) + 2rem) var(--gutter) clamp(2.5rem, 6vw, 4rem);
  background:
    radial-gradient(80% 90% at 85% 0%, color-mix(in srgb, var(--tint) 55%, transparent), transparent 65%),
    linear-gradient(180deg, transparent 50%, var(--bg)),
    var(--panel);
}
.case__hero img { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; object-fit: cover; opacity: 0.45; }
.case__hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, transparent 40%, var(--bg)); }
.case__hero > div { max-width: calc(var(--max) - 2 * var(--gutter)); width: 100%; margin-inline: auto; }
.case__name {
  margin-top: 0.75rem;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(3rem, 11vw, 9rem); line-height: 0.95; letter-spacing: -0.025em;
  animation: fadeUp 0.9s 0.15s var(--ease) both;
}
.case__summary { margin-top: 1.25rem; max-width: 38ch; font-size: clamp(1.1rem, 2vw, 1.5rem); line-height: 1.4; animation: fadeUp 0.9s 0.3s var(--ease) both; }
.case__section { display: grid; gap: 1.5rem; padding-block: clamp(3rem, 7vw, 5rem); border-top: 1px solid var(--line); }
@media (min-width: 900px) { .case__section { grid-template-columns: minmax(14rem, 1fr) 2.4fr; gap: 3rem; } }
.case__label { display: flex; align-items: baseline; gap: 0.75rem; font-family: var(--font-display); font-weight: 600; font-size: 1.35rem; letter-spacing: -0.01em; }
.case__label span { font-family: var(--font-latin-display); font-size: 0.9rem; color: var(--accent); }
.case__text { max-width: 46ch; font-size: clamp(1.15rem, 1.9vw, 1.5rem); line-height: 1.5; }
.case__list { display: grid; gap: 1.1rem; margin: 0; padding: 0; list-style: none; }
.case__list li { position: relative; padding-inline-start: 2.25rem; font-size: clamp(1.05rem, 1.6vw, 1.25rem); line-height: 1.5; max-width: 52ch; }
.case__list li::before { content: "→"; position: absolute; inset-inline-start: 0; color: var(--accent); font-weight: 700; }
[dir="rtl"] .case__list li::before { content: "←"; }
.case__results { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr)); }
.case__result { padding: 1.5rem; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg-2); }
.case__result b {
  display: block; direction: ltr; text-align: start; unicode-bidi: isolate;
  font-family: var(--font-latin-display); font-weight: 600; color: var(--accent);
  font-size: clamp(2.6rem, 6.5vw, 5rem); line-height: 1; letter-spacing: -0.01em;
}
[dir="rtl"] .case__result b { text-align: right; }
.case__result span { display: block; margin-top: 0.6rem; color: var(--muted); }
.case__visuals { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.case__visual {
  --tint: #888;
  position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius);
  background: var(--panel);
  background: radial-gradient(90% 70% at 30% 20%, color-mix(in srgb, var(--tint) 35%, transparent), transparent 70%), var(--panel);
}
.case__visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.case__foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-block: 2.5rem 4rem; border-top: 1px solid var(--line); }
.case__links { display: flex; flex-wrap: wrap; gap: 1rem; }

.confetti { position: fixed; inset: 0; z-index: 9400; width: 100%; height: 100%; pointer-events: none; }
.toast {
  position: fixed; left: 50%; bottom: calc(1.25rem + env(safe-area-inset-bottom)); z-index: 9500;
  padding: 0.95rem 1.5rem; border-radius: 999px;
  background: var(--accent); color: var(--on-accent); font-weight: 700; white-space: nowrap;
  box-shadow: 0 0 0 6px var(--accent-glow), 0 20px 50px rgba(0, 0, 0, 0.5);
  transform: translate(-50%, 180%); transition: transform 0.7s var(--ease);
}
.toast.is-show { transform: translate(-50%, 0); }

/* ==========================================================================
   SCROLL REVEALS
   ========================================================================== */
.js [data-reveal] {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--rd, 0s);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ==========================================================================
   ARABIC / RTL TYPOGRAPHY
   Arabic script needs looser leading, no negative tracking, and no outlines.
   ========================================================================== */
[lang="ar"] .hero__title { font-weight: 800; font-size: clamp(2.5rem, 7.4vw, 7rem); line-height: 1.2; letter-spacing: 0; }
[lang="ar"] .w { padding-block: 0.12em 0.18em; margin-block: -0.12em -0.18em; }
[lang="ar"] .w--outline > span {
  color: var(--text); -webkit-text-stroke: 0;
  background: linear-gradient(var(--accent), var(--accent)) 0 92% / 100% 0.09em no-repeat;
}
[lang="ar"] :is(.h-section, .h-sub, .contact__title, .case__name, .menu__links a, .ccard__title, .pcard__title, .step__title, .split__words span, .dev__message, .vcard__title, .player__title, .marquee__item) {
  letter-spacing: 0; line-height: 1.25; font-weight: 800;
}
[lang="ar"] :is(.eyebrow, .h-sub--sm, .split__label, .pcard__kind) { letter-spacing: 0; text-transform: none; font-size: 0.9rem; }
[lang="ar"] .split__words span:nth-child(even) { -webkit-text-stroke: 0; color: rgba(10, 10, 11, 0.55); }
[lang="ar"] .case__name { font-size: clamp(2.6rem, 9vw, 7.5rem); }
[lang="ar"] .contact__title { font-size: clamp(2.5rem, 8vw, 7.5rem); max-width: 16ch; }

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    animation-delay: 0s !important; transition-duration: 0.01ms !important; transition-delay: 0s !important;
  }
  .grain, .marquee__track, .hero__blob { animation: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}