/* Naser Al-Luaibi — portfolio. Dark by default; the pull cord flips to light. */
:root {
  --bg: #0e0d0c; --bg2: #151412; --card: #1b1a17; --ink: #f3f0ea; --mute: #9b968d; --faint: #5c5852;
  --line: rgba(255, 255, 255, .09); --line2: rgba(255, 255, 255, .16);
  --accent: #f5a623; --accent-ink: #1a1005; --accent-t: #f5a623;
  --paper: #f6f3ec; --paper-ink: #141210;
  --frame: #232120; --glow: rgba(255, 196, 92, .22);
  --shadow: 0 30px 80px rgba(0, 0, 0, .55);
  --font: "Inter Tight", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --ar: "IBM Plex Sans Arabic", "Inter Tight", system-ui, sans-serif;
  --pad: clamp(16px, 4vw, 56px);
  --ease: cubic-bezier(.2, .8, .2, 1);
  color-scheme: dark;
}
[data-theme="light"] {
  --bg: #ece8e0; --bg2: #e4dfd5; --card: #f6f3ed; --ink: #151311; --mute: #6b665e; --faint: #a39d93;
  --line: rgba(0, 0, 0, .09); --line2: rgba(0, 0, 0, .16);
  --accent: #e8940f; --accent-ink: #1a1005; --accent-t: #8a5000;
  --paper: #ffffff; --frame: #d6d0c4; --glow: rgba(255, 190, 80, .35);
  --shadow: 0 30px 70px rgba(60, 45, 20, .22);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.55 var(--font);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
  transition: background-color .6s var(--ease), color .6s var(--ease);
}
[dir="rtl"] body, [dir="rtl"] input, [dir="rtl"] textarea, [dir="rtl"] button { font-family: var(--ar); }
body.lock { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; } /* height:auto lets CSS aspect-ratio win over the width/height attributes */
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3 { margin: 0; letter-spacing: -.035em; line-height: 1.02; font-weight: 700; }
[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3 { letter-spacing: 0; line-height: 1.25; }
em { font-style: normal; color: var(--mute); }
.muted { color: var(--mute); }
.mono-s { font: 500 11.5px/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--mute); }
[dir="rtl"] .mono-s { font-family: var(--ar); letter-spacing: 0; font-size: 13px; }
kbd { font: 500 11px var(--mono); border: 1px solid var(--line2); border-radius: 5px; padding: 1px 5px; }
.skip { position: fixed; inset-inline-start: 8px; top: -80px; z-index: 100; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; border-radius: 8px; transition: top .2s; }
.skip:focus { top: 8px; }
.kbd .only-desk { direction: ltr; unicode-bidi: isolate; }
:focus-visible { outline: 2px solid var(--accent-t); outline-offset: 3px; border-radius: 6px; }

.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px; font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
[dir="rtl"] .eyebrow { font-family: var(--ar); letter-spacing: 0; font-size: 14px; }
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--line2); }
.eyebrow:has(.pulse)::before { display: none; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 0 0 rgba(61, 220, 132, .6); animation: pulse 2s infinite; display: inline-block; flex: none; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(61, 220, 132, 0); } 100% { box-shadow: 0 0 0 0 rgba(61, 220, 132, 0); } }

.btn { display: inline-flex; align-items: center; gap: 10px; height: 50px; padding: 0 22px; border-radius: 999px; font-weight: 600; font-size: 15px; border: 1px solid var(--line2); background: transparent; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn.primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn.primary .arr { width: 28px; height: 28px; border-radius: 50%; background: var(--bg); color: var(--ink); display: grid; place-items: center; font-style: normal; margin-inline-end: -12px; transition: transform .3s var(--ease); }
.btn.primary:hover .arr { transform: rotate(-45deg); }
[dir="rtl"] .btn .arr { transform: scaleX(-1); }
[dir="rtl"] .btn.primary:hover .arr { transform: scaleX(-1) rotate(-45deg); }
.btn.ghost:hover { border-color: var(--ink); }
.btn.sm { height: 44px; font-size: 14px; }
.chip-btn { display: inline-flex; align-items: center; white-space: nowrap; height: 34px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--line2); background: transparent; font-size: 13px; font-weight: 600; transition: background .2s, border-color .2s; }
.chip-btn:hover { border-color: var(--ink); }
.round { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line2); background: transparent; font-size: 17px; transition: background .2s, color .2s; }
.round:hover { background: var(--ink); color: var(--bg); }
[dir="rtl"] .round { transform: scaleX(-1); }

/* ───────── nav ───────── */
.nav { position: fixed; inset: 0 0 auto; z-index: 40; display: flex; align-items: center; gap: 24px; padding: 14px var(--pad); padding-inline-end: calc(var(--pad) + 44px); transition: background .4s, backdrop-filter .4s, border-color .4s; border-bottom: 1px solid transparent; }
.nav.solid { background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3); border-color: var(--line); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.02em; flex: none; }
.mono { width: 34px; height: 34px; }
.mono rect { fill: var(--ink); }
.mono path { fill: none; stroke: var(--bg); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.links { display: flex; gap: 2px; margin-inline: auto; }
.links a { font-size: 13.5px; color: var(--mute); padding: 7px 10px; border-radius: 999px; transition: color .2s, background .2s; white-space: nowrap; }
.links a:hover, .links a.on { color: var(--ink); background: var(--line); }
.nav-right { display: flex; align-items: center; gap: 8px; margin-inline-start: auto; }
.links + .nav-right { margin-inline-start: 0; }
.clock { display: inline-flex; align-items: center; gap: 6px; font: 500 12px var(--mono); color: var(--mute); margin-inline-end: 6px; white-space: nowrap; }
[dir="rtl"] .clock { font-family: var(--ar); }
.clock b { color: var(--ink); font-weight: 500; }
.live { width: 6px; height: 6px; border-radius: 50%; background: #3ddc84; }
.only-mob { display: none; }

/* ───────── pull cord ───────── */
.cord { position: fixed; top: 0; inset-inline-end: calc(var(--pad) - 4px); z-index: 45; width: 36px; height: 150px; border: 0; padding: 0; background: none; cursor: grab; pointer-events: none; }
.cord > * { pointer-events: none; }
.cord .cord-knob { pointer-events: auto; touch-action: none; }
.cord .cord-knob::before { content: ""; position: absolute; inset: -14px -12px; } /* bigger, invisible hit area */
.cord-line { position: absolute; top: 0; left: 50%; width: 1.5px; margin-left: -.75px; height: var(--len, 96px); background: linear-gradient(var(--faint), var(--mute)); transition: height .6s cubic-bezier(.3, 1.8, .4, 1); }
.cord-knob { position: absolute; left: 50%; top: var(--len, 96px); width: 14px; height: 22px; margin: -2px 0 0 -7px; border-radius: 7px 7px 9px 9px; background: linear-gradient(160deg, #f3d9a0, #c99b3d 55%, #7b5a1d); box-shadow: 0 4px 10px rgba(0, 0, 0, .4); transition: top .6s cubic-bezier(.3, 1.8, .4, 1); }
.cord.drag .cord-line, .cord.drag .cord-knob { transition: none; }
.cord-hint { position: absolute; top: calc(var(--len, 96px) + 26px); left: 50%; translate: -50% 0; font: 500 10px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--mute); white-space: nowrap; opacity: 1; transition: opacity .5s; animation: bob 2.4s ease-in-out infinite; }
[dir="rtl"] .cord-hint { font-family: var(--ar); font-size: 12px; letter-spacing: 0; }
.cord.used .cord-hint { opacity: 0; }
@keyframes bob { 50% { transform: translateY(4px); } }
.flash { position: fixed; inset: 0; z-index: 60; pointer-events: none; background: radial-gradient(circle at var(--fx, 95%) 0, rgba(255, 220, 150, .55), transparent 60%); animation: flash .7s ease-out forwards; }
@keyframes flash { from { opacity: 1; } to { opacity: 0; } }

/* ───────── hero ───────── */
.hero { position: relative; min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); align-items: center; gap: 24px; padding: 110px var(--pad) 70px; overflow: hidden; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(600px circle at var(--mx, 70%) var(--my, 40%), var(--glow), transparent 60%); transition: background .2s; }
.hero-bgword { position: absolute; z-index: -1; inset-inline-end: -2vw; bottom: 4vh; font: 800 clamp(90px, 19vw, 300px)/.8 var(--font); letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1px var(--line2); white-space: nowrap; user-select: none; direction: ltr; }
.hero h1 { font-size: clamp(42px, 6.4vw, 96px); display: flex; flex-direction: column; }
.h1-b { color: var(--mute); }
.lead { max-width: 520px; color: var(--mute); font-size: clamp(16px, 1.35vw, 19px); margin: 30px 0 34px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }

/* ring-bound flip card */
.flip { position: relative; display: inline-grid; width: var(--fw, auto); max-width: 100%; margin: 26px 0 0; perspective: 900px; transform: rotate(-2.5deg); transform-origin: left center; }
[dir="rtl"] .flip { transform: rotate(2.5deg); transform-origin: right center; }
.flip > .flip-sheet { grid-area: 1 / 1; }
/* hidden copies of every role, only used to measure each word so the card can fit it */
.flip-sizer { position: absolute; inset: 0 auto auto 0; visibility: hidden; pointer-events: none; display: flex; flex-direction: column; align-items: flex-start; }
.flip-sheet, .flip-sizer span { padding: 26px 34px 18px; font-size: clamp(30px, 4.2vw, 62px); font-weight: 700; letter-spacing: -.035em; line-height: 1.05; white-space: nowrap; text-align: center; }
[dir="rtl"] .flip-sheet, [dir="rtl"] .flip-sizer span { letter-spacing: 0; line-height: 1.35; padding-top: 22px; }
.flip-sheet { overflow: hidden; background: var(--paper); color: var(--paper-ink); border-radius: 12px; box-shadow: 0 1px 0 rgba(0, 0, 0, .06), 0 20px 40px rgba(0, 0, 0, .35); transform-origin: 50% 0; backface-visibility: hidden; }
.flip-sheet.back { box-shadow: 0 4px 0 -1px #d9d4c9, 0 8px 0 -2px #c9c3b6, 0 20px 40px rgba(0, 0, 0, .35); }
.flip-sheet.front.go { animation: pageUp .55s cubic-bezier(.55, 0, .7, .4) forwards; }
@keyframes pageUp { to { transform: rotateX(100deg); opacity: .2; } }
/* rings and punched holes share one 22px tile with "space" repeat: every ring sits in its hole, none is cut at the ends */
.flip-rings { position: absolute; z-index: 3; top: -10px; left: 16px; right: 16px; height: 30px; pointer-events: none;
  background:
    linear-gradient(90deg, transparent 9.5px, #9b9b9b 9.5px 10.5px, #ededed 10.5px 12px, #8a8a8a 12px 13px, transparent 13px) 0 0 / 22px 20px space no-repeat,
    radial-gradient(circle at 11.25px 19px, var(--bg) 3.4px, transparent 4px) 0 0 / 22px 30px space no-repeat; }

.hero-photo { position: relative; margin: 0; align-self: end; justify-self: center; width: min(100%, calc(min(80svh, 760px) * 960 / 1192)); aspect-ratio: 960 / 1192; translate: 0 70px; }
/* two hand-graded versions stacked: black & white on top in dark mode, colour underneath */
.hero-photo img { height: 100%; width: 100%; -webkit-mask: linear-gradient(#000 78%, transparent 99%); mask: linear-gradient(#000 78%, transparent 99%); filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .35)); }
.hero-photo .ph-bw { position: absolute; inset: 0 auto auto 0; transition: opacity .9s var(--ease); }
[dir="rtl"] .hero-photo .ph-bw { inset: 0 0 auto auto; }
.hero-photo:hover .ph-bw, [data-theme="light"] .hero-photo .ph-bw { opacity: 0; }
.sticker { position: absolute; display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; border-radius: 10px; background: var(--card); border: 1px solid var(--line2); font-size: 12.5px; font-weight: 600; box-shadow: var(--shadow); white-space: nowrap; animation: float 6s ease-in-out infinite; }
.sticker b { color: var(--accent-t); font-size: 15px; }
.s1 { top: 30%; inset-inline-start: 0; }
.s2 { top: 50%; inset-inline-end: 0; animation-delay: -2s; }
.s3 { top: 70%; inset-inline-start: -2%; background: var(--accent); color: var(--accent-ink); border-color: transparent; transform: rotate(-5deg); animation-delay: -4s; }
@keyframes float { 50% { translate: 0 -8px; } }
.hero-foot { position: absolute; inset: auto var(--pad) 22px; display: flex; justify-content: space-between; gap: 16px; pointer-events: none; }
.hero-foot .mono-s { display: inline-flex; align-items: center; gap: 8px; }
.scroll-cue::after { content: "↓"; margin-inline-start: 6px; display: inline-block; animation: bob 1.6s infinite; }

/* marquee */
.marquee { border-block: 1px solid var(--line); overflow: hidden; padding: 18px 0; background: var(--bg2); }
.marquee-track { display: flex; gap: 46px; width: max-content; animation: slide 45s linear infinite; direction: ltr; }
.marquee-track span { font: 600 clamp(18px, 2vw, 26px) var(--font); letter-spacing: -.02em; color: var(--mute); display: inline-flex; align-items: center; gap: 46px; white-space: nowrap; }
.marquee-track span::after { content: "✦"; color: var(--accent); font-size: .6em; }
@keyframes slide { to { transform: translateX(-50%); } }

/* sections */
section { position: relative; }
.sec-head { padding: 0 var(--pad); max-width: 1100px; }
.sec-head h2, .about h2, .contact h2 { font-size: clamp(34px, 5vw, 72px); }
.sub { color: var(--mute); max-width: 560px; font-size: 17px; margin: 18px 0 0; }
.js .reveal { opacity: 0; translate: 0 26px; transition: opacity .9s var(--ease), translate .9s var(--ease); }
.js .reveal.in { opacity: 1; translate: 0 0; }

/* ───────── doors ───────── */
.doors-sec { padding: clamp(90px, 12vw, 160px) 0 clamp(60px, 8vw, 110px); }
/* eight doors: two rows of four on wide screens */
.doors { display: flex; flex-wrap: wrap; justify-content: center; column-gap: clamp(22px, 3vw, 48px); row-gap: 64px; max-width: 1060px; margin: 0 auto; padding: 70px var(--pad) 20px; }
.door { position: relative; flex: none; width: clamp(150px, 15vw, 200px); border: 0; padding: 0; background: none; text-align: center; perspective: 1100px; transition: opacity .9s var(--ease), translate .9s var(--ease); transition-delay: calc(var(--i) * 90ms); }
.js .doors:not(.in) .door { opacity: 0; translate: 0 50px; }
.door-arch { position: relative; display: block; aspect-ratio: 200 / 340; border-radius: 999px 999px 6px 6px; padding: 9px 9px 0; background: linear-gradient(var(--frame), color-mix(in srgb, var(--frame) 70%, #000)); box-shadow: inset 0 0 0 1px var(--line2), 0 30px 50px -20px rgba(0, 0, 0, .7); transform-style: preserve-3d; }
.door-arch::after { content: ""; position: absolute; left: -12%; right: -12%; bottom: -14px; height: 22px; border-radius: 50%; background: radial-gradient(closest-side, rgba(0, 0, 0, .55), transparent); z-index: -1; }
.door-light { position: absolute; inset: 9px 9px 0; border-radius: 999px 999px 3px 3px; overflow: hidden; background: radial-gradient(120% 70% at 50% 85%, #fff1c9, #ffbf5b 30%, #b4561c 65%, #2a1407); }
.door-light::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(115deg, transparent 0 18px, rgba(255, 255, 255, .08) 18px 20px); }
.door-leaf { position: absolute; inset: 9px 9px 0; border-radius: 999px 999px 3px 3px; transform-origin: 0 50%; transition: transform .9s cubic-bezier(.25, .9, .25, 1), filter .9s; backface-visibility: hidden;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .25), transparent 12%, transparent 88%, rgba(0, 0, 0, .3)),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .2) 0 1.5px, rgba(255, 255, 255, .04) 1.5px 3px, transparent 3px 16px),
    linear-gradient(170deg, color-mix(in srgb, var(--c) 100%, #fff 12%), var(--c) 45%, color-mix(in srgb, var(--c) 70%, #000));
  box-shadow: inset 0 0 0 3px rgba(0, 0, 0, .18), inset 0 0 30px rgba(0, 0, 0, .3); }
[dir="rtl"] .door-leaf { transform-origin: 100% 50%; }
.door-plate { position: absolute; top: 30%; left: 50%; translate: -50% 0; padding: 5px 9px; border-radius: 2px; background: linear-gradient(#f1d27c, #b88b22); color: #3a2905; font: 600 8.5px/1 var(--mono); letter-spacing: .14em; white-space: nowrap; box-shadow: 0 2px 4px rgba(0, 0, 0, .4); }
.door-knob { position: absolute; top: 56%; inset-inline-end: 13%; width: 13px; height: 13px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff6d0, #d9aa3c 45%, #6d4e10); box-shadow: 0 3px 5px rgba(0, 0, 0, .5); }
.door-knob::after { content: ""; position: absolute; top: 18px; left: 4px; width: 5px; height: 9px; border-radius: 3px; background: #2a1d05; opacity: .7; }
.door:hover .door-leaf, .door:focus-visible .door-leaf { transform: rotateY(-24deg); filter: brightness(1.08); }
[dir="rtl"] .door:hover .door-leaf, [dir="rtl"] .door:focus-visible .door-leaf { transform: rotateY(24deg); }
.door.open .door-leaf { transform: rotateY(-108deg) !important; }
[dir="rtl"] .door.open .door-leaf { transform: rotateY(108deg) !important; }
.door-name { display: block; margin-top: 26px; font-weight: 700; font-size: clamp(15px, 1.3vw, 18px); letter-spacing: -.02em; }
.door-more { display: block; margin-top: 4px; font: 500 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mute); transition: color .2s; }
[dir="rtl"] .door-more { font-family: var(--ar); font-size: 12.5px; letter-spacing: 0; }
.door:hover .door-more { color: var(--accent-t); }

/* room behind a door */
.room { position: fixed; inset: 0; z-index: 70; background: var(--bg); overflow-y: auto; overscroll-behavior: contain; clip-path: inset(var(--t, 0) var(--r, 0) var(--b, 0) var(--l, 0) round var(--rad, 0)); transition: clip-path .75s cubic-bezier(.7, 0, .2, 1); }
.room[hidden] { display: none; }
.room::before { content: ""; position: fixed; inset: 0; pointer-events: none; background: radial-gradient(900px 500px at 15% 0, color-mix(in srgb, var(--c) 40%, transparent), transparent 70%); }
.room-inner { position: relative; max-width: 1240px; margin: 0 auto; padding: 26px var(--pad) 80px; opacity: 0; translate: 0 20px; transition: opacity .5s .35s, translate .6s .35s var(--ease); }
.room.on .room-inner { opacity: 1; translate: 0 0; }
.room-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: clamp(40px, 7vw, 90px); }
.room-back { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line2); background: var(--card); font-size: 14px; font-weight: 600; }
.room-back:hover { border-color: var(--ink); }
.room-swatch { width: 12px; height: 12px; border-radius: 50%; background: var(--c); display: inline-block; }
.room h2 { font-size: clamp(44px, 7.5vw, 112px); }
.room h2 em { color: var(--c2, var(--mute)); font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.02em; }
[dir="rtl"] .room h2 em { font-family: var(--ar); font-style: normal; font-weight: 600; }
.room-tag { font-size: clamp(18px, 2vw, 24px); color: var(--mute); max-width: 720px; margin: 22px 0 0; }
.room-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(24px, 4vw, 60px); margin-top: clamp(40px, 6vw, 80px); }
.room-card { border: 1px solid var(--line); background: var(--card); border-radius: 22px; padding: clamp(22px, 3vw, 36px); }
.room-card h3 { font-size: 13px; font-family: var(--mono); font-weight: 500; text-transform: uppercase; letter-spacing: .1em; color: var(--mute); margin-bottom: 18px; }
[dir="rtl"] .room-card h3 { font-family: var(--ar); letter-spacing: 0; font-size: 14px; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.checks li { display: flex; gap: 14px; align-items: baseline; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: clamp(16px, 1.5vw, 19px); font-weight: 500; }
.checks li:last-child { border: 0; }
.checks li b { font: 500 11px var(--mono); color: var(--c2, var(--accent-t)); flex: none; }
[data-theme="light"] .room h2 em, [data-theme="light"] .room .checks li b { color: var(--c3); }
.tools { display: flex; flex-wrap: wrap; gap: 8px; }
.tools li, .tags li { list-style: none; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--line2); font-size: 13px; font-weight: 500; }
.tools, .tags { margin: 0; padding: 0; }
.room-out { margin-top: 26px; color: var(--mute); font-size: 15px; }
.room-out b { color: var(--ink); }
.room-work { margin-top: clamp(40px, 6vw, 80px); }
.room-work > h3 { font: 500 13px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--mute); margin-bottom: 18px; }
.room-lab { margin: 0; max-width: 760px; padding: 22px 26px; border-radius: 18px; border: 1px dashed var(--line2); background: var(--card); font-size: clamp(17px, 1.6vw, 20px); line-height: 1.55; }
.room-lab::before { content: "◉ "; color: var(--c2, var(--accent-t)); }
.room-projects { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.mini { display: block; width: 100%; padding: 0; text-align: start; font: inherit; color: inherit; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); background: var(--card); transition: transform .4s var(--ease), border-color .3s; }
.mini:hover { transform: translateY(-4px); border-color: var(--line2); }
.mini-shot { aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg2); }
.mini-shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.mini:hover .mini-shot img { transform: scale(1.04); }
.mini-meta { padding: 16px 18px 18px; display: flex; justify-content: space-between; gap: 12px; align-items: end; }
.mini-meta b { display: block; font-size: 18px; letter-spacing: -.02em; }
.mini-meta span { color: var(--mute); font-size: 14px; }
.mini-meta i { font-style: normal; font: 500 11px var(--mono); color: var(--mute); white-space: nowrap; }
.room-foot { margin-top: clamp(50px, 7vw, 90px); display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 30px; }
.room-foot h4 { margin: 0; font-size: clamp(22px, 2.6vw, 34px); letter-spacing: -.03em; }
.room-foot .btns { display: flex; gap: 10px; flex-wrap: wrap; }

/* ───────── work showcase ───────── */
.work { padding: clamp(80px, 10vw, 140px) 0; background: var(--bg2); border-block: 1px solid var(--line); }
.show { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(30px, 5vw, 80px); align-items: center; padding: 60px var(--pad) 30px; }
.show-kind { margin: 0 0 14px; color: var(--accent-t); }
.show h3 { font-size: clamp(34px, 4.2vw, 60px); }
.show-desc { color: var(--mute); font-size: 17px; margin: 18px 0 22px; max-width: 460px; min-height: 5em; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.show-actions { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-top: 30px; }
.show-actions .btn.disabled { pointer-events: none; opacity: .5; }
.show-nav { display: flex; align-items: center; gap: 12px; }
.show-copy > * { transition: opacity .35s, translate .35s var(--ease); }
.show-copy.swap > :not(.show-actions) { opacity: 0; translate: 0 10px; }
.monitor { perspective: 1600px; display: grid; justify-items: center; touch-action: pan-y; cursor: pointer; }
.screen { position: relative; width: 100%; aspect-ratio: 16 / 10; border-radius: 16px 16px 0 0; background: #050505; padding: 12px; border: 1px solid #2a2a2a; border-bottom: 0; box-shadow: var(--shadow); overflow: hidden; transform: rotateY(-8deg) rotateX(2deg); transition: transform 1s var(--ease); }
[dir="rtl"] .screen { transform: rotateY(8deg) rotateX(2deg); }
.monitor:hover .screen { transform: none; }
.screen img { position: absolute; inset: 12px; width: calc(100% - 24px); height: calc(100% - 24px); object-fit: cover; object-position: top; border-radius: 4px; transition: opacity .6s, transform .8s var(--ease); }
.screen img.next { opacity: 0; transform: scale(1.03); }
.screen img.next.show { opacity: 1; transform: none; }
.screen::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(255, 255, 255, .08), transparent 40%); pointer-events: none; }
.chin { width: 100%; height: 34px; background: linear-gradient(#d9d7d2, #b9b6af); border-radius: 0 0 16px 16px; display: grid; place-items: center; transform: rotateY(-8deg) rotateX(2deg); transition: transform 1s var(--ease); }
[dir="rtl"] .chin { transform: rotateY(8deg) rotateX(2deg); }
.monitor:hover .chin { transform: none; }
.chin span { width: 10px; height: 10px; border-radius: 50%; background: #8d8a83; }
.neck { width: 16%; height: 70px; background: linear-gradient(90deg, #a9a6a0, #dcdad5 50%, #a9a6a0); clip-path: polygon(8% 0, 92% 0, 100% 100%, 0 100%); }
.foot { width: 34%; height: 10px; border-radius: 6px 6px 3px 3px; background: linear-gradient(#cfccc6, #8f8c86); box-shadow: 0 18px 30px rgba(0, 0, 0, .45); }
.thumbs { display: flex; gap: 12px; padding: 30px var(--pad) 0; overflow-x: auto; scrollbar-width: none; scroll-snap-type: x mandatory; }
.thumbs::-webkit-scrollbar { display: none; }
.thumb { flex: none; width: 150px; border: 1px solid var(--line); border-radius: 12px; padding: 6px; background: var(--card); text-align: start; scroll-snap-align: start; opacity: .55; transition: opacity .3s, border-color .3s, transform .3s var(--ease); }
.thumb:hover { opacity: .9; }
.thumb[aria-selected="true"] { opacity: 1; border-color: var(--accent); transform: translateY(-3px); }
.thumb img { aspect-ratio: 16 / 10; object-fit: cover; border-radius: 7px; width: 100%; }
.thumb span { display: block; padding: 7px 4px 2px; font-size: 12.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ───────── story (sticky timeline) ───────── */
.story { height: calc(var(--n, 4) * 75vh + 100vh); }
.story-pin { position: sticky; top: 0; height: 100vh; height: 100svh; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 100px); align-items: center; padding: 90px var(--pad) 40px; max-width: 1400px; margin: 0 auto; }
.story h2 { font-size: clamp(30px, 3.6vw, 52px); }
.year { font: 800 clamp(96px, 15vw, 230px)/.9 var(--font); letter-spacing: -.07em; margin: 26px 0 12px; font-variant-numeric: tabular-nums; direction: ltr; text-align: start; background: linear-gradient(var(--ink), color-mix(in srgb, var(--ink) 35%, transparent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.year.tick { animation: tick .5s var(--ease); }
@keyframes tick { from { opacity: .2; transform: translateY(18px); filter: blur(4px); } }
.range { margin: 0 0 22px; }
.story-bar { width: min(320px, 100%); height: 2px; background: var(--line2); border-radius: 2px; overflow: hidden; }
.story-bar i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s linear; }
[dir="rtl"] .story-bar { transform: scaleX(-1); }
.story-list { list-style: none; margin: 0; padding: 0; border-inline-start: 1px solid var(--line2); }
.story-list li { position: relative; padding: 16px 0 16px 30px; padding-inline: 30px 0; opacity: .35; transition: opacity .5s; cursor: pointer; }
.story-list li::before { content: ""; position: absolute; inset-inline-start: -5px; top: 24px; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 1px solid var(--mute); transition: background .3s, border-color .3s, transform .3s; }
.story-list li.on { opacity: 1; }
.story-list li.on::before { background: var(--accent); border-color: var(--accent); transform: scale(1.3); }
.story-list .when { font: 500 11px var(--mono); letter-spacing: .1em; color: var(--mute); text-transform: uppercase; }
[dir="rtl"] .story-list .when { font-family: var(--ar); letter-spacing: 0; font-size: 12.5px; }
.story-list b { display: block; font-size: clamp(19px, 1.8vw, 24px); letter-spacing: -.02em; margin: 4px 0 0; }
.story-list p { margin: 0; color: var(--mute); max-width: 460px; display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s var(--ease), margin .5s; }
.story-list p > span { overflow: hidden; }
.story-list li.on p { grid-template-rows: 1fr; margin-top: 8px; }

/* ───────── after hours (tower) ───────── */
.night { height: 340vh; background: #050505; color: #f3f0ea; }
.night-pin { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.night-still, #nightCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.night-still { object-fit: cover; object-position: 50% 48%; }
.js .night.ready .night-still { visibility: hidden; }   /* the canvas takes over once both photos are in */
.night-shade { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(120% 70% at 50% 50%, transparent 55%, rgba(0, 0, 0, .55)); }
.night-copy { position: absolute; inset: 11% var(--pad) auto; text-align: center; opacity: var(--copy, 0); translate: 0 calc((1 - var(--copy, 0)) * 24px); pointer-events: none; }
.night-copy .eyebrow { color: #c9c3b8; justify-content: center; }
.night-copy .eyebrow::before { background: rgba(255, 255, 255, .3); }
.night-copy h2 { font-size: clamp(38px, 6vw, 92px); text-shadow: 0 10px 40px rgba(0, 0, 0, .7); }
.night-copy em { color: var(--accent); font-family: var(--serif); font-style: italic; font-weight: 400; }
[dir="rtl"] .night-copy em { font-family: var(--ar); font-style: normal; font-weight: 700; }
.night-hint { position: absolute; inset: auto 0 34px; text-align: center; color: #c9c3b8; opacity: var(--hint, 1); transition: opacity .3s; }
.night-hint::after { content: " ↓"; }
.no-js .night, .reduced .night { height: auto; }
.no-js .night-pin, .reduced .night-pin { position: relative; height: 100svh; }
.no-js .night-copy, .reduced .night-copy { --copy: 1; }
.no-js .night-hint, .reduced .night-hint { display: none; }
@media (max-height: 560px) { .night { height: 240vh; } }

/* ───────── about ───────── */
.about { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(30px, 6vw, 90px); align-items: center; padding: clamp(80px, 10vw, 140px) var(--pad); max-width: 1400px; margin: 0 auto; }
.about-photo { margin: 0; }
.about-photo { max-width: 540px; justify-self: center; width: 100%; }
.about-photo img { border-radius: 26px; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; box-shadow: var(--shadow); }
.about-photo figcaption { margin-top: 14px; }
.about-copy p:not(.eyebrow) { color: var(--mute); font-size: 17.5px; max-width: 560px; }
.about-copy h2 { margin-bottom: 22px; }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin: 36px 0 0; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.stats div { background: var(--bg); padding: 22px; }
.stats dt { font: 700 clamp(34px, 3.6vw, 48px)/1 var(--font); letter-spacing: -.04em; direction: ltr; text-align: start; }
.stats dd { margin: 8px 0 0; color: var(--mute); font-size: 14px; }

/* ───────── process ───────── */
.process { padding: clamp(60px, 8vw, 110px) 0; }
.steps { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; padding: 50px var(--pad) 0; margin: 0; counter-reset: s; }
.steps li { position: relative; border: 1px solid var(--line); border-radius: 20px; padding: 22px 20px 24px; background: var(--card); min-height: 230px; display: flex; flex-direction: column; transition: transform .4s var(--ease), border-color .3s; }
.steps li:hover { transform: translateY(-6px); border-color: var(--accent); }
.steps .n { font: 500 12px var(--mono); color: var(--accent-t); }
.steps .ico { font-size: 26px; margin: 18px 0 auto; }
.steps b { font-size: 21px; letter-spacing: -.02em; margin-top: 22px; }
.steps p { margin: 6px 0 0; color: var(--mute); font-size: 14.5px; }

/* ───────── contact ───────── */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 6vw, 90px); padding: clamp(80px, 10vw, 140px) var(--pad); max-width: 1400px; margin: 0 auto; align-items: start; }
.contact-head { position: sticky; top: 110px; }
.socials { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 30px 0 0; }
.socials a { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border: 1px solid var(--line2); border-radius: 999px; font-size: 14px; font-weight: 600; transition: border-color .2s; }
.socials a:hover { border-color: var(--ink); }
.brief { border: 1px solid var(--line); background: var(--card); border-radius: 26px; padding: clamp(20px, 3vw, 34px); display: grid; gap: 22px; }
.field { display: grid; gap: 10px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field > span, .field legend { font: 500 12px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--mute); padding: 0; margin-bottom: 10px; }
[dir="rtl"] .field > span, [dir="rtl"] .field legend { font-family: var(--ar); letter-spacing: 0; font-size: 14px; }
.field > span { margin: 0; }
input, textarea { width: 100%; background: var(--bg); color: var(--ink); border: 1px solid var(--line2); border-radius: 14px; padding: 14px 16px; font: 500 16px var(--font); transition: border-color .2s; resize: vertical; }
input:focus, textarea:focus { outline: none; border-color: var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { position: relative; }
.chips input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chips span { display: inline-flex; align-items: center; gap: 6px; padding: 9px 14px; border-radius: 999px; border: 1px solid var(--line2); font-size: 14px; font-weight: 500; cursor: pointer; transition: background .2s, color .2s, border-color .2s; user-select: none; }
.chips input:checked + span { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.chips input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.preview { border: 1px dashed var(--line2); border-radius: 14px; padding: 14px 16px; }
.preview p { margin: 0 0 8px; }
.preview pre { margin: 0; white-space: pre-wrap; font: 400 14px/1.6 var(--font); color: var(--ink); min-height: 3em; }
[dir="rtl"] .preview pre { font-family: var(--ar); }
.brief-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* ───────── footer ───────── */
.footer { padding: 40px var(--pad) 96px; border-top: 1px solid var(--line); overflow: hidden; }
.foot-word { font: 800 clamp(64px, 15vw, 240px)/.85 var(--font); letter-spacing: -.07em; color: transparent; -webkit-text-stroke: 1px var(--line2); direction: ltr; text-align: start; transition: color .6s; }
.footer:hover .foot-word { color: var(--ink); -webkit-text-stroke-color: transparent; }
.foot-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; margin-top: 30px; }

/* ───────── palette ───────── */
.palette { position: fixed; inset: 0; z-index: 90; background: rgba(0, 0, 0, .55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); display: grid; place-items: start center; padding: 14vh 16px 16px; animation: fade .2s; }
.palette[hidden] { display: none; }
@keyframes fade { from { opacity: 0; } }
.pal-box { width: min(600px, 100%); background: var(--card); border: 1px solid var(--line2); border-radius: 20px; box-shadow: 0 40px 100px rgba(0, 0, 0, .6); overflow: hidden; animation: pop .25s var(--ease); }
@keyframes pop { from { transform: scale(.96) translateY(-8px); opacity: 0; } }
.pal-box input { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: transparent; padding: 20px 22px; font-size: 17px; }
#palList { list-style: none; margin: 0; padding: 8px; max-height: 50vh; overflow-y: auto; }
#palList li { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: 12px; cursor: pointer; font-weight: 500; }
#palList li .k { margin-inline-start: auto; font: 500 11px var(--mono); color: var(--mute); text-transform: uppercase; letter-spacing: .06em; }
[dir="rtl"] #palList li .k { font-family: var(--ar); letter-spacing: 0; }
#palList li .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--mute)); flex: none; }
#palList li[aria-selected="true"] { background: var(--line); }
#palList li.empty { color: var(--mute); cursor: default; }
.pal-foot { margin: 0; padding: 12px 22px; border-top: 1px solid var(--line); }

.toast { position: fixed; z-index: 95; left: 50%; bottom: 24px; translate: -50% 120px; background: var(--ink); color: var(--bg); padding: 12px 18px; border-radius: 999px; font-weight: 600; font-size: 14px; transition: translate .4s var(--ease); max-width: calc(100% - 32px); text-align: center; }
.toast.on { translate: -50% 0; }

/* ───────── showcase buttons ───────── */
.show-btns { display: flex; flex-wrap: wrap; gap: 10px; }
.show-btns .btn.disabled { pointer-events: none; opacity: .45; }
.btn[hidden] { display: none; }

/* ───────── case study drawer ───────── */
.case { position: fixed; inset: 0; z-index: 80; }
.case[hidden] { display: none; }
.case-scrim { position: absolute; inset: 0; background: rgba(0, 0, 0, .55); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); opacity: 0; transition: opacity .4s; }
.case.on .case-scrim { opacity: 1; }
.case-panel { position: absolute; top: 0; bottom: 0; inset-inline-end: 0; width: min(720px, 100%); background: var(--bg); border-inline-start: 1px solid var(--line2); overflow-y: auto; overscroll-behavior: contain; padding: 22px clamp(18px, 4vw, 44px) 60px; transform: translateX(100%); transition: transform .6s cubic-bezier(.7, 0, .2, 1); outline: none; }
[dir="rtl"] .case-panel { transform: translateX(-100%); }
.case.on .case-panel { transform: none; }
.case-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 28px; }
.case-shot { border-radius: 16px; overflow: hidden; border: 1px solid var(--line); aspect-ratio: 16 / 10; background: var(--bg2); }
.case-shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.case-panel h2 { font-size: clamp(32px, 5vw, 54px); margin: 8px 0 0; }
.case-kind { color: var(--accent-t); margin: 26px 0 0; }
.case-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; margin: 26px 0; }
.case-meta div { background: var(--card); padding: 14px 16px; }
.case-meta dt { font: 500 10.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
[dir="rtl"] .case-meta dt { font-family: var(--ar); letter-spacing: 0; font-size: 12px; }
.case-meta dd { margin: 6px 0 0; font-weight: 600; font-size: 14.5px; }
.case-panel h3 { font: 500 12px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--mute); margin: 34px 0 12px; }
[dir="rtl"] .case-panel h3 { font-family: var(--ar); letter-spacing: 0; font-size: 14px; }
.case-brief { font-size: clamp(18px, 2vw, 22px); line-height: 1.5; margin: 0; font-weight: 500; }
.case-did { list-style: none; padding: 0; margin: 0; counter-reset: d; }
.case-did li { counter-increment: d; display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 16.5px; }
.case-did li::before { content: "0" counter(d); font: 500 11px/2.1 var(--mono); color: var(--accent-t); flex: none; }
.case-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.case-nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--line); }
.case-nav button { background: none; border: 0; padding: 0; text-align: start; max-width: 48%; }
.case-nav button:last-child { text-align: end; margin-inline-start: auto; }
.case-nav small { display: block; font: 500 11px var(--mono); color: var(--mute); text-transform: uppercase; letter-spacing: .08em; }
[dir="rtl"] .case-nav small { font-family: var(--ar); letter-spacing: 0; font-size: 12px; }
.case-nav b { font-size: 17px; }
.case-nav button:hover b { color: var(--accent-t); }

/* ───────── FAQ ───────── */
.faq { padding: clamp(60px, 8vw, 110px) 0 0; }
.faq-list { max-width: 980px; margin: 40px auto 0; padding: 0 var(--pad); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; font-size: clamp(18px, 2vw, 23px); font-weight: 600; letter-spacing: -.02em; }
[dir="rtl"] .faq summary { letter-spacing: 0; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line2); display: grid; place-items: center; font-weight: 400; font-size: 20px; transition: transform .35s var(--ease), background .2s, color .2s; }
.faq details[open] summary::after { transform: rotate(45deg); background: var(--ink); color: var(--bg); }
.faq summary:hover::after { border-color: var(--ink); }
.faq details p { margin: -6px 0 24px; color: var(--mute); font-size: 17px; max-width: 760px; }
.faq details[open] p { animation: drop .45s var(--ease); }
@keyframes drop { from { opacity: 0; transform: translateY(-6px); } }

/* ───────── save contact ───────── */
.save-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.save-row .save-contact { margin-top: 0; }
.save-contact { display: flex; align-items: center; gap: 14px; margin-top: 18px; padding: 12px 18px 12px 12px; padding-inline: 12px 18px; border-radius: 16px; border: 1px dashed var(--line2); background: transparent; text-align: start; transition: border-color .2s, background .2s; }
.save-contact:hover { border-color: var(--accent); border-style: solid; }
.sc-ico { width: 40px; height: 40px; border-radius: 12px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-size: 20px; font-weight: 700; flex: none; }
.save-contact b { display: block; font-size: 15px; }
.save-contact small { color: var(--mute); font-size: 13px; }

/* ───────── intro, progress, cursor ───────── */
.intro { position: fixed; inset: 0; z-index: 200; background: var(--bg); display: grid; place-items: center; align-content: center; gap: 18px; transition: clip-path .8s cubic-bezier(.7, 0, .2, 1); clip-path: inset(0 0 0 0); }
.no-intro .intro, .no-js .intro { display: none; }
.intro { animation: introSafety .01s 3.5s forwards; } /* never block the page, even if the script fails */
@keyframes introSafety { to { visibility: hidden; } }
.intro.out { clip-path: inset(0 0 100% 0); }
.intro-mono { width: 64px; height: 64px; animation: introPop .7s var(--ease) both; }
@keyframes introPop { from { transform: scale(.6) rotate(-12deg); opacity: 0; } }
.intro-count { font: 500 12px var(--mono); color: var(--mute); letter-spacing: .2em; font-variant-numeric: tabular-nums; }
.progress { position: fixed; inset: 0 0 auto; height: 2px; z-index: 41; pointer-events: none; }
.progress i { display: block; height: 100%; width: 100%; background: var(--accent); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }
[dir="rtl"] .progress i { transform-origin: 100% 50%; }
.cursor { position: fixed; left: 0; top: 0; z-index: 85; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; border: 1.5px solid var(--ink); pointer-events: none; display: none; place-items: center; transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background .3s, border-color .3s, opacity .3s; will-change: transform; }
.cursor span { font: 600 12px var(--font); color: var(--bg); opacity: 0; transition: opacity .2s; white-space: nowrap; }
[dir="rtl"] .cursor span { font-family: var(--ar); }
.cursor.big { width: 84px; height: 84px; margin: -42px 0 0 -42px; background: var(--ink); border-color: var(--ink); }
.cursor.big span { opacity: 1; }
.cursor.hide { opacity: 0; }
.cursor.press { scale: .85; }
@media (hover: hover) and (pointer: fine) { .has-cursor .cursor { display: grid; } }

/* very short screens (a phone turned sideways): the pinned timeline can't fit, so show it as a plain list */
@media (max-height: 560px) {
  .story { height: auto !important; }
  .story-pin { position: static; height: auto; padding-block: 70px 40px; }
  .story-list li { opacity: 1; }
  .story-list li .when { display: inline !important; }
  .story-list p { grid-template-rows: 1fr; margin-top: 6px; }
  .story-bar, .story .range { display: none; }
  .hero-photo { width: min(100%, 420px); }
}

/* short desktop screens: keep the hero footer from crowding the buttons */
@media (min-width: 981px) and (max-height: 760px) { .hero-foot { display: none; } .hero { padding-bottom: 40px; } }

/* ───────── responsive ───────── */
@media (max-width: 1300px) {
  .links { display: none; }
  .nav-right { margin-inline-start: auto; }
}
/* tablets and small laptops: keep the photo beside the text instead of stranding it below */
@media (min-width: 721px) and (max-width: 980px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-bottom: 0; gap: 0; }
  .hero-photo { width: min(78%, 560px); translate: 0 0; margin-top: 50px; }
  .hero-foot { position: static; padding: 18px 0 22px; }
  /* stickers hug the photo here — further out they would land on the text column */
  .s1 { inset-inline-start: -8%; top: 20%; } .s3 { inset-inline-start: -4%; top: 70%; } .s2 { inset-inline-end: -8%; }
  .sticker { font-size: 11.5px; padding: 6px 10px; }
  .lead { font-size: 16px; }
}
/* phones: one column, photo under the buttons */
@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; padding-top: 100px; padding-bottom: 0; min-height: auto; gap: 0; }
  .hero-photo { width: min(100%, 440px); translate: 0 0; margin-top: 44px; }
  .hero-foot { position: static; padding: 18px 0 22px; grid-column: 1; }
  .hero-foot .scroll-cue { display: none; }
  .s1 { inset-inline-start: -2%; } .s3 { inset-inline-start: 0; } .s2 { inset-inline-end: -2%; }
}
@media (max-width: 980px) {
  .doors { flex-wrap: nowrap; max-width: none; justify-content: flex-start; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-top: 50px; padding-bottom: 30px; }
  .doors::-webkit-scrollbar { display: none; }
  .door { scroll-snap-align: center; width: 168px; }
  .show { grid-template-columns: 1fr; }
  .show .monitor { order: -1; }
  .story-pin { grid-template-columns: 1fr; align-content: center; gap: 18px; padding-top: 80px; }
  .year { margin: 10px 0 6px; font-size: clamp(84px, 24vw, 150px); }
  .story-list li { padding-block: 9px; }
  .story-list li:not(.on) .when { display: none; }
  .about, .contact { grid-template-columns: 1fr; }
  .contact-head { position: static; }
  .steps { grid-template-columns: repeat(5, 78%); overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-bottom: 10px; }
  .steps::-webkit-scrollbar { display: none; }
  .steps li { scroll-snap-align: start; min-height: 200px; }
  .room-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .clock { display: none; }
  .only-desk { display: none; } .only-mob { display: inline; }
  .brand-name { font-size: 15px; }
  .nav { padding-inline-end: calc(var(--pad) + 30px); gap: 10px; }
  .cord { inset-inline-end: 6px; }
  .cord-hint { left: auto; right: 2px; translate: 0 0; }
  [dir="rtl"] .cord-hint { right: auto; left: 2px; }
  .hero h1 { font-size: 44px; }
  .flip-sheet, .flip-sizer span { font-size: 30px; padding: 22px 20px 14px; }
  .cv-chip { display: none; }
  .sticker { font-size: 11.5px; padding: 6px 10px; }
  .s1 { inset-inline-start: 0; top: 9%; } .s3 { inset-inline-start: 2%; top: 66%; } .s2 { inset-inline-end: 0; top: 46%; }
  .case-meta { grid-template-columns: 1fr; }
  .save-contact { width: 100%; }
  .hero-foot { flex-direction: column; gap: 8px; }
  .door { width: 146px; }
  .doors { gap: 16px; }
  .story { height: calc(var(--n, 4) * 70vh + 100vh); }
  .story-list p { font-size: 15px; }
  .stats div { padding: 16px; }
  .room-projects { grid-template-columns: 1fr; }
  .mini-meta { flex-direction: column; align-items: start; }
  .brief-actions .btn { flex: 1 1 auto; justify-content: center; }
  .thumb { width: 124px; }
  .foot-row { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js .reveal, .js .doors:not(.in) .door { opacity: 1; translate: 0 0; }
  .intro { display: none; }
}

/* ───────── Naser's AI (chat agent) ───────── */
.ai-orb { width: 10px; height: 10px; border-radius: 50%; flex: none; background: radial-gradient(circle at 35% 35%, #fff, var(--accent) 45%, #c26b00); box-shadow: 0 0 0 0 rgba(245, 166, 35, .6); animation: aiPulse 2.2s infinite; }
@keyframes aiPulse { 70% { box-shadow: 0 0 0 10px rgba(245, 166, 35, 0); } 100% { box-shadow: 0 0 0 0 rgba(245, 166, 35, 0); } }
.ai-cta { border-color: color-mix(in srgb, var(--accent) 55%, transparent); }
.ai-cta:hover { border-color: var(--accent); }
.ai-fab { position: fixed; z-index: 86; inset-inline-end: 22px; bottom: 22px; display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 20px 0 18px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); background: color-mix(in srgb, var(--card) 88%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); color: var(--ink); font-weight: 700; font-size: 14.5px; box-shadow: 0 18px 50px rgba(0, 0, 0, .45); transition: transform .3s var(--ease), opacity .3s; }
.ai-fab:hover { transform: translateY(-3px); }
.ai-fab.hide { opacity: 0; pointer-events: none; transform: translateY(14px); }
.ai-panel { position: fixed; z-index: 88; inset-inline-end: 22px; bottom: 22px; width: min(410px, calc(100vw - 32px)); height: min(640px, calc(100svh - 110px)); display: flex; flex-direction: column; border-radius: 26px; overflow: hidden; border: 1px solid var(--line2); background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(22px) saturate(1.3); -webkit-backdrop-filter: blur(22px) saturate(1.3); box-shadow: 0 40px 120px rgba(0, 0, 0, .6); transform-origin: 100% 100%; animation: aiIn .45s var(--ease); }
[dir="rtl"] .ai-panel { transform-origin: 0 100%; }
.ai-panel[hidden] { display: none; }
@keyframes aiIn { from { opacity: 0; transform: translateY(16px) scale(.96); } }
.ai-head { display: flex; align-items: center; gap: 12px; padding: 14px 14px 14px 16px; border-bottom: 1px solid var(--line); }
.ai-avatar { position: relative; width: 40px; height: 40px; border-radius: 13px; display: grid; place-items: center; background: var(--ink); color: var(--bg); font-weight: 800; font-size: 14px; letter-spacing: -.02em; flex: none; direction: ltr; }
.ai-avatar i { position: absolute; right: -3px; bottom: -3px; width: 12px; height: 12px; border-radius: 50%; background: #3ddc84; border: 2px solid var(--bg); }
.ai-who { min-width: 0; flex: 1; }
.ai-who b { display: block; font-size: 15px; }
.ai-who small { color: var(--mute); font-size: 12.5px; }
.ai-x { width: 36px; height: 36px; font-size: 14px; }
.ai-log { flex: 1; overflow-y: auto; overscroll-behavior: contain; padding: 18px 16px 8px; display: flex; flex-direction: column; gap: 12px; scroll-behavior: smooth; }
.ai-msg { max-width: 88%; padding: 11px 14px; border-radius: 18px; font-size: 14.5px; line-height: 1.55; white-space: pre-wrap; word-wrap: break-word; animation: aiMsg .35s var(--ease); }
@keyframes aiMsg { from { opacity: 0; transform: translateY(6px); } }
.ai-msg.bot { align-self: flex-start; background: var(--card); border: 1px solid var(--line); border-end-start-radius: 6px; }
.ai-msg.me { align-self: flex-end; background: var(--ink); color: var(--bg); border-end-end-radius: 6px; }
.ai-msg a { color: var(--accent-t); text-decoration: underline; text-underline-offset: 2px; }
.ai-chips { align-self: flex-start; display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: -4px; }
.ai-chips span { font: 600 11.5px var(--font); padding: 4px 9px; border-radius: 999px; background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent-t); }
[dir="rtl"] .ai-chips span { font-family: var(--ar); }
.ai-did { align-self: flex-start; font: 500 11.5px var(--mono); color: var(--mute); letter-spacing: .02em; display: flex; align-items: center; gap: 6px; margin-top: -4px; }
[dir="rtl"] .ai-did { font-family: var(--ar); font-size: 12.5px; }
.ai-did::before { content: "↳"; color: var(--accent-t); }
.ai-btns { align-self: flex-start; display: flex; flex-wrap: wrap; gap: 6px; }
.ai-btns button, .ai-starters button { border: 1px solid var(--line2); background: transparent; border-radius: 999px; padding: 7px 12px; font-size: 13px; font-weight: 600; text-align: start; transition: border-color .2s, background .2s; }
.ai-btns button:hover, .ai-starters button:hover { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, transparent); }
.ai-typing { align-self: flex-start; display: inline-flex; gap: 5px; padding: 14px 16px; border-radius: 18px; background: var(--card); border: 1px solid var(--line); }
.ai-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--mute); animation: aiDot 1.2s infinite; }
.ai-typing i:nth-child(2) { animation-delay: .15s; } .ai-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes aiDot { 30% { transform: translateY(-5px); background: var(--accent); } 60% { transform: none; } }
.ai-card { align-self: stretch; border: 1px solid color-mix(in srgb, var(--accent) 40%, var(--line2)); border-radius: 18px; padding: 14px; background: color-mix(in srgb, var(--accent) 6%, var(--card)); }
.ai-card p { margin: 0 0 8px; font: 600 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent-t); }
[dir="rtl"] .ai-card p { font-family: var(--ar); letter-spacing: 0; font-size: 12.5px; }
.ai-card pre { margin: 0 0 12px; white-space: pre-wrap; font: 400 13.5px/1.55 var(--font); color: var(--ink); }
[dir="rtl"] .ai-card pre { font-family: var(--ar); }
.ai-card .row { display: flex; gap: 8px; flex-wrap: wrap; }
.ai-card .btn { height: 40px; font-size: 13.5px; padding: 0 14px; }
.ai-starters { display: flex; flex-wrap: wrap; gap: 6px; padding: 4px 16px 10px; }
.ai-starters:empty { display: none; }
.ai-form { display: flex; gap: 8px; padding: 10px 12px 6px; border-top: 1px solid var(--line); }
.ai-form input { flex: 1; min-width: 0; border-radius: 999px; padding: 12px 16px; font-size: 15px; }
.ai-send { width: 46px; height: 46px; flex: none; border-radius: 50%; border: 0; background: var(--ink); color: var(--bg); font-size: 18px; font-weight: 700; transition: transform .2s, opacity .2s; }
.ai-send:disabled { opacity: .35; }
.ai-send:not(:disabled):hover { transform: translateY(-2px); }
.ai-foot { margin: 0; padding: 0 16px 12px; font-size: 11px; color: var(--faint); text-align: center; }
@media (max-width: 640px) {
  .ai-fab { inset-inline-end: 14px; bottom: 14px; height: 48px; padding: 0 16px; font-size: 13.5px; }
  .ai-panel { inset: auto 0 0 0; width: 100%; height: 88svh; border-radius: 24px 24px 0 0; transform-origin: 50% 100%; }
  .ai-panel { transition: height .45s var(--ease); }
  .ai-panel.ai-peek { height: 46svh; }
  .ai-panel.ai-peek .ai-head { cursor: pointer; }
  .ai-panel.ai-peek .ai-head::before { content: ""; position: absolute; top: 6px; left: 50%; width: 38px; height: 4px; margin-left: -19px; border-radius: 4px; background: var(--line2); }
  .ai-head { position: relative; }
}
.cursor { z-index: 99; }
@media (min-width: 1100px) { .ai-panel.ai-left { inset-inline-end: auto; inset-inline-start: 22px; transform-origin: 0 100%; } [dir="rtl"] .ai-panel.ai-left { transform-origin: 100% 100%; } }