/* ================================================================
   TAHER MOHAMED — Personal architectural brand
   Palette: charcoal, warm stone, brushed brass
   ================================================================ */
:root {
  --ink: #0f0f0e;
  --ink-2: #171715;
  --ink-3: #22211e;
  --stone: #efeae2;
  --stone-2: #e5ded2;
  --paper: #f7f4ef;
  --brass: #c2a273;
  --brass-2: #a8875a;
  --text: #1b1a18;
  --text-soft: #5d5a54;
  --light: #f2eee7;
  --light-soft: rgba(242, 238, 231, .62);
  --line-dark: rgba(242, 238, 231, .14);
  --line-light: rgba(27, 26, 24, .14);
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --arabic: "IBM Plex Sans Arabic", "Segoe UI", Tahoma, sans-serif;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --gutter: clamp(16px, 4vw, 56px);
  --max: 1320px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--text);
  font: 400 16px/1.7 var(--sans); letter-spacing: .01em;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--brass); color: var(--ink); }
.ar { font-family: var(--arabic); letter-spacing: 0; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.hide-sm { }
:focus-visible { outline: 1px solid var(--brass); outline-offset: 4px; }

/* ---------- loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 200; background: var(--ink);
  display: grid; place-content: center; justify-items: center; gap: 18px;
  transition: opacity .8s var(--ease), visibility .8s;
}
.loader-mark { font: 300 34px var(--serif); color: var(--light); letter-spacing: .3em; padding-left: .3em; }
.loader-line { width: 120px; height: 1px; background: var(--line-dark); position: relative; overflow: hidden; }
.loader-line::after { content: ""; position: absolute; inset: 0; background: var(--brass); transform: translateX(-100%); animation: load 1.2s var(--ease) infinite; }
@keyframes load { to { transform: translateX(100%); } }
body.loaded .loader { opacity: 0; visibility: hidden; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 34px; border: 1px solid transparent; font-size: 15px; font-weight: 500;
  transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease), transform .4s var(--ease);
  position: relative; overflow: hidden; white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: var(--brass); color: var(--ink); }
.btn-gold:hover { background: var(--light); }
.btn-ghost { border-color: rgba(242,238,231,.45); color: var(--light); backdrop-filter: blur(6px); }
.btn-ghost:hover { border-color: var(--light); background: rgba(242,238,231,.08); }
.btn-dark { background: var(--ink); color: var(--light); }
.btn-dark:hover { background: var(--brass); color: var(--ink); }
.btn-sm { padding: 10px 22px; font-size: 14px; }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px var(--gutter); color: var(--light);
  transition: background .5s var(--ease), padding .5s var(--ease), border-color .5s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(15,15,14,.88); backdrop-filter: blur(14px); padding-top: 14px; padding-bottom: 14px; border-color: var(--line-dark); }
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark { width: 34px; height: 34px; fill: none; stroke: var(--brass); stroke-width: 3; }
.brand-name { font: 500 13px var(--sans); letter-spacing: .34em; }
.nav-links { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 36px); }
.nav-links a:not(.btn) { font-size: 12px; letter-spacing: .2em; text-transform: uppercase; opacity: .78; position: relative; padding: 4px 0; }
.nav-links a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 1px; background: var(--brass); transition: right .4s var(--ease); }
.nav-links a:not(.btn):hover { opacity: 1; }
.nav-links a:not(.btn):hover::after, .nav-links a.active::after { right: 0; }
.nav-toggle { display: none; background: none; border: 0; width: 40px; height: 40px; position: relative; }
.nav-toggle span { position: absolute; left: 8px; right: 8px; height: 1px; background: var(--light); transition: transform .4s var(--ease); }
.nav-toggle span:first-child { top: 15px; } .nav-toggle span:last-child { top: 24px; }
.nav-open .nav-toggle span:first-child { transform: translateY(4.5px) rotate(45deg); }
.nav-open .nav-toggle span:last-child { transform: translateY(-4.5px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero { position: relative; height: 100vh; min-height: 640px; color: var(--light); overflow: hidden; background: var(--ink); display: flex; flex-direction: column; justify-content: flex-end; }
.hero-media { position: absolute; inset: 0; }
.hero-media img, .hero-media video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.12); animation: kenburns 22s ease-out forwards; }
@keyframes kenburns { to { transform: scale(1.0); } }
.hero-shade { position: absolute; inset: 0; background:
  linear-gradient(180deg, rgba(15,15,14,.55) 0%, rgba(15,15,14,.12) 32%, rgba(15,15,14,.35) 60%, rgba(15,15,14,.92) 100%),
  linear-gradient(90deg, rgba(15,15,14,.6) 0%, rgba(15,15,14,0) 65%); }
.hero-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-lines line, .hero-lines rect { fill: none; stroke: rgba(194,162,115,.55); stroke-width: 1; vector-effect: non-scaling-stroke; stroke-dasharray: 2400; stroke-dashoffset: 2400; animation: draw 3.2s var(--ease) .9s forwards; }
.hero-lines .faint { stroke: rgba(242,238,231,.16); animation-delay: 1.5s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero-inner { position: relative; padding-bottom: clamp(90px, 14vh, 150px); }
.eyebrow { display: flex; align-items: center; gap: 16px; margin: 0 0 10px; font-size: 13px; letter-spacing: .42em; font-weight: 500; }
.eyebrow .dash { width: 46px; height: 1px; background: var(--brass); }
.hero-role { margin: 0 0 clamp(22px, 4vh, 40px); font-size: 13px; letter-spacing: .18em; color: var(--light-soft); text-transform: uppercase; }
.hero-title { margin: 0; font: 300 clamp(38px, min(7.2vw, 11.5vh), 128px)/.95 var(--serif); letter-spacing: -.01em; }
.hero-title .line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero-title .line > * { display: inline-block; }
.hero-title em { font-style: italic; color: var(--brass); }
.hero-ar { margin: clamp(22px, 3.6vh, 34px) 0 0; font-size: clamp(18px, 2vw, 24px); font-weight: 300; color: var(--light); max-width: 640px; text-align: left; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: clamp(26px, 4vh, 40px); }
.hero-foot { position: absolute; left: 0; right: 0; bottom: 26px; margin: 0 auto; display: flex; justify-content: space-between; align-items: flex-end; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--light-soft); }
.scroll-cue { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.scroll-cue i { width: 1px; height: 46px; background: rgba(242,238,231,.25); position: relative; overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 40%; background: var(--brass); animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { from { transform: translateY(-100%); } to { transform: translateY(260%); } }
.reveal-hero { opacity: 0; transform: translateY(40px); transition: opacity 1.3s var(--ease), transform 1.3s var(--ease); }
body.loaded .reveal-hero { opacity: 1; transform: none; }
body.loaded .hero-title .reveal-hero { transform: none; }
.hero-title .reveal-hero { transform: translateY(105%); }

/* ---------- sections ---------- */
.section { padding: clamp(84px, 12vw, 168px) 0; position: relative; }
.dark { background: var(--ink); color: var(--light); }
.section-label { display: flex; align-items: center; gap: 14px; margin: 0 0 26px; font-size: 12px; font-weight: 500; letter-spacing: .32em; text-transform: uppercase; color: var(--brass-2); }
.dark .section-label { color: var(--brass); }
.section-label span:first-child { font-family: var(--serif); font-size: 15px; letter-spacing: .05em; padding-right: 14px; border-right: 1px solid currentColor; }
.section-label.center { justify-content: center; }
.display { margin: 0; font: 300 clamp(36px, 5.4vw, 76px)/1.04 var(--serif); letter-spacing: -.01em; }
.display em { font-style: italic; color: var(--brass-2); }
.dark .display em { color: var(--brass); }
.display.xl { font-size: clamp(42px, 8vw, 124px); }
.section-head { margin-bottom: clamp(48px, 7vw, 90px); max-width: 860px; }
.section-head.split { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.section-sub { margin: 24px 0 0; font-size: 18px; font-weight: 300; color: var(--text-soft); max-width: 620px; }
.dark .section-sub { color: var(--light-soft); }
.section-sub.ar, .about-ar { text-align: right; }

.reveal { opacity: 0; transform: translateY(36px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- about ---------- */
.about { background: var(--paper); }
.about-grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.about-media { position: relative; }
.frame { position: relative; aspect-ratio: 4/5; overflow: hidden; }
.frame::before { content: ""; position: absolute; inset: 22px -22px -22px 22px; border: 1px solid var(--brass); z-index: -1; }
.about-media .frame { overflow: visible; }
.about-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.25) contrast(1.02); }
.about-badge { position: absolute; right: -10px; bottom: 40px; background: var(--ink); color: var(--light); padding: 22px 26px; max-width: 220px; display: grid; gap: 6px; font-size: 12px; letter-spacing: .08em; line-height: 1.5; }
.about-badge .num { font: 300 46px/1 var(--serif); color: var(--brass); }
.about-copy .display { font-size: clamp(30px, 3.8vw, 52px); }
.about-ar p { font-size: clamp(17px, 1.5vw, 20px); font-weight: 300; line-height: 2; color: var(--text); margin: 28px 0 0; }
.about-ar p:first-child { font-weight: 400; }
.signature { font: italic 300 34px var(--serif); color: var(--brass-2); margin: 34px 0 0; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(70px, 9vw, 120px); border-top: 1px solid var(--line-light); }
.stat { padding: 34px 24px 0 0; border-right: 1px solid var(--line-light); padding-left: 24px; }
.stat:first-child { padding-left: 0; }
.stat:last-child { border-right: 0; }
.stat-num { font: 300 clamp(42px, 4.6vw, 64px)/1 var(--serif); color: var(--text); }
.stat-num.word { font-size: clamp(24px, 2.4vw, 32px); line-height: 1.15; font-style: italic; color: var(--brass-2); }
.stat-label { margin-top: 12px; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--text-soft); }

/* ---------- services ---------- */
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); border-left: 1px solid var(--line-dark); }
.service {
  position: relative; padding: clamp(32px, 3.6vw, 52px); border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark);
  min-height: 360px; display: flex; flex-direction: column; overflow: hidden; transition: background .6s var(--ease);
}
.service::before { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 0; background: var(--brass); transition: width .7s var(--ease); }
.service:hover { background: var(--ink-2); }
.service:hover::before { width: 100%; }
.service-top { display: flex; justify-content: space-between; align-items: flex-start; }
.service-num { font: 300 20px var(--serif); color: var(--brass); letter-spacing: .05em; }
.service-icon { width: 54px; height: 54px; fill: none; stroke: var(--light); stroke-width: 1; opacity: .8; transition: transform .7s var(--ease), stroke .5s; }
.service:hover .service-icon { stroke: var(--brass); transform: translateY(-4px) rotate(-3deg); }
.service h3 { font: 400 clamp(26px, 2.4vw, 34px)/1.1 var(--serif); margin: auto 0 16px; padding-top: 60px; }
.service p { margin: 0; color: var(--light-soft); font-size: 15px; font-weight: 300; max-width: 340px; }
.service-arrow { margin-top: 26px; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--brass); opacity: 0; transform: translateX(-10px); transition: all .5s var(--ease); }
.service:hover .service-arrow { opacity: 1; transform: none; }

/* ---------- projects ---------- */
.projects { background: var(--stone); }
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.filter {
  background: none; border: 1px solid var(--line-light); padding: 10px 20px; font-size: 11px; letter-spacing: .24em;
  color: var(--text-soft); text-transform: uppercase; transition: all .4s var(--ease);
}
.filter:hover { color: var(--text); border-color: var(--text); }
.filter.active { background: var(--ink); color: var(--light); border-color: var(--ink); }
.filter sup { font-size: 9px; margin-left: 4px; opacity: .6; }
.project-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(16px, 2vw, 28px); }
.project { grid-column: span 6; position: relative; cursor: pointer; transition: opacity .5s var(--ease), transform .5s var(--ease); }
.project.wide { grid-column: span 12; }
.project.third { grid-column: span 4; }
.project.hidden { display: none; }
.project-media { position: relative; overflow: hidden; aspect-ratio: 4/3; background: var(--stone-2); }
.project.wide .project-media { aspect-ratio: 21/9; }
.project-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 1.4s var(--ease), filter 1s; }
.project:hover .project-media img { transform: scale(1.0); }
.project-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(15,15,14,.78)); opacity: .85; transition: opacity .6s; }
.project-overlay { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: clamp(20px, 2.6vw, 36px); color: var(--light); display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; }
.project-cat { font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--brass); margin: 0 0 8px; }
.project-title { font: 400 clamp(24px, 2.6vw, 40px)/1.05 var(--serif); margin: 0; }
.project-meta { font-size: 13px; color: var(--light-soft); margin-top: 6px; }
.project-view { flex: none; width: 56px; height: 56px; border-radius: 50%; border: 1px solid rgba(242,238,231,.5); display: grid; place-items: center; font-size: 20px; transition: all .5s var(--ease); }
.project:hover .project-view { background: var(--brass); border-color: var(--brass); color: var(--ink); transform: rotate(-45deg); }
.featured-tag { position: absolute; top: 18px; left: 18px; z-index: 2; background: rgba(15,15,14,.7); backdrop-filter: blur(6px); color: var(--light); font-size: 10px; letter-spacing: .26em; padding: 7px 12px; text-transform: uppercase; }
.empty { grid-column: 1/-1; text-align: center; color: var(--text-soft); padding: 60px 0; }

/* ---------- philosophy ---------- */
.philosophy { overflow: hidden; }
.philo-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: .14; filter: grayscale(1); }
.philo-inner { position: relative; }
.philo-ar { font-size: clamp(20px, 2.2vw, 28px); font-weight: 300; line-height: 1.9; max-width: 820px; margin: 36px 0 0 auto; text-align: right; color: var(--light); }
.flow { display: grid; grid-template-columns: repeat(var(--n, 5), 1fr); margin: clamp(70px, 9vw, 120px) 0; position: relative; }
.flow::before { content: ""; position: absolute; left: 0; right: 0; top: 11px; height: 1px; background: var(--line-dark); }
.flow::after { content: ""; position: absolute; left: 0; top: 11px; height: 1px; width: 0; background: var(--brass); transition: width 2.6s var(--ease); }
.flow.in::after { width: 100%; }
.flow-step { position: relative; padding-top: 44px; }
.flow-step::before { content: ""; position: absolute; top: 4px; left: 0; width: 15px; height: 15px; border: 1px solid var(--brass); background: var(--ink); transform: rotate(45deg); transition: background .6s var(--ease) var(--d, 0s); }
.flow.in .flow-step::before { background: var(--brass); }
.flow-step b { display: block; font: 400 clamp(18px, 2vw, 28px) var(--serif); letter-spacing: .14em; }
.flow-step span { font-size: 11px; color: var(--light-soft); letter-spacing: .2em; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.compare-col { background: var(--ink); padding: clamp(28px, 4vw, 56px); }
.compare-col.ours { background: var(--ink-2); }
.compare h3 { margin: 0 0 26px; font: 400 26px var(--serif); }
.compare-col.muted h3 { color: var(--light-soft); }
.compare-col.ours h3 { color: var(--brass); }
.compare ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 16px; }
.compare li { display: flex; gap: 14px; font-weight: 300; }
.compare-col.muted li { color: var(--light-soft); }
.compare-col.muted li::before { content: "—"; color: rgba(242,238,231,.3); }
.compare-col.ours li::before { content: "◆"; color: var(--brass); font-size: 10px; padding-top: 6px; }

/* ---------- before / after ---------- */
.beforeafter { background: var(--paper); }
.ba { position: relative; aspect-ratio: 16/8; overflow: hidden; user-select: none; background: var(--stone-2); --pos: 50%; }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-before-wrap { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-before { filter: saturate(.75); }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 1px; background: var(--light); transform: translateX(-.5px); pointer-events: none; }
.ba-handle span { position: absolute; top: 50%; left: 50%; width: 64px; height: 64px; transform: translate(-50%, -50%); border-radius: 50%; border: 1px solid var(--light); background: rgba(15,15,14,.45); backdrop-filter: blur(6px); }
.ba-handle span::before, .ba-handle span::after { content: ""; position: absolute; top: 50%; width: 8px; height: 8px; border: solid var(--light); border-width: 0 0 1px 1px; }
.ba-handle span::before { left: 16px; transform: translateY(-50%) rotate(45deg); }
.ba-handle span::after { right: 16px; transform: translateY(-50%) rotate(-135deg); }
.ba-range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.ba-tag { position: absolute; top: 20px; font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--light); background: rgba(15,15,14,.6); padding: 7px 14px; pointer-events: none; }
.ba-tag.left { left: 20px; } .ba-tag.right { right: 20px; }
.ba-caption { margin: 22px 0 0; color: var(--text-soft); font-size: 15px; display: flex; gap: 14px; }
.ba-caption b { font: 400 20px var(--serif); color: var(--text); }

/* ---------- process ---------- */
.process-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: p; border-top: 1px solid var(--line-dark); }
.process-step { padding: 40px 36px 48px 0; border-bottom: 1px solid var(--line-dark); position: relative; }
.process-step:not(:nth-child(3n+1)) { padding-left: 36px; border-left: 1px solid var(--line-dark); }
.process-num { font: 300 clamp(54px, 6vw, 84px)/1 var(--serif); color: transparent; -webkit-text-stroke: 1px var(--brass); }
.process-step h3 { margin: 26px 0 4px; font: 400 28px var(--serif); }
.process-step .ar { color: var(--brass); font-size: 15px; display: block; margin-bottom: 14px; }
.process-step p { margin: 0; color: var(--light-soft); font-weight: 300; font-size: 15px; }

/* ---------- why ---------- */
.why { background: var(--stone); }
.why-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.why-intro { position: sticky; top: 120px; }
.why-intro .btn { margin-top: 36px; }
.why-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line-light); }
.why-item { padding: 34px 28px 34px 0; border-bottom: 1px solid var(--line-light); }
.why-item:nth-child(even) { padding-left: 28px; padding-right: 0; border-left: 1px solid var(--line-light); }
.why-item i { font: italic 300 17px var(--serif); color: var(--brass-2); }
.why-item h3 { margin: 10px 0 10px; font: 400 25px/1.15 var(--serif); }
.why-item p { margin: 0; color: var(--text-soft); font-size: 15px; font-weight: 300; }

/* ---------- numbers ---------- */
.numbers { padding: clamp(70px, 9vw, 120px) 0; border-top: 1px solid var(--line-dark); }
.numbers-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.number { text-align: center; padding: 0 16px; border-left: 1px solid var(--line-dark); }
.number:first-child { border-left: 0; }
.number b { display: block; font: 300 clamp(48px, 6.4vw, 96px)/1 var(--serif); }
.number b small { font-size: .5em; color: var(--brass); vertical-align: super; }
.number span { display: block; margin-top: 16px; font-size: 12px; letter-spacing: .24em; text-transform: uppercase; color: var(--light-soft); }

/* ---------- testimonials ---------- */
.testimonials { background: var(--paper); text-align: center; }
.quotes { position: relative; max-width: 960px; margin: 30px auto 0; min-height: 300px; }
.quote { position: absolute; inset: 0; opacity: 0; transform: translateY(20px); transition: opacity .9s var(--ease), transform .9s var(--ease); pointer-events: none; }
.quote.active { opacity: 1; transform: none; pointer-events: auto; position: relative; }
.quote-mark { font: 300 120px/0.6 var(--serif); color: var(--brass); display: block; margin-top: 40px; }
.quote blockquote { margin: 0; font: 300 clamp(24px, 3.2vw, 42px)/1.35 var(--serif); }
.quote blockquote.ar { font: 300 clamp(20px, 2.5vw, 32px)/1.8 var(--arabic); }
.quote-stars { color: var(--brass); letter-spacing: .3em; margin-top: 30px; font-size: 13px; }
.quote cite { display: block; margin-top: 14px; font-style: normal; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; font-size: 13px; }
.quote cite span { display: block; font-weight: 400; color: var(--text-soft); letter-spacing: .08em; text-transform: none; margin-top: 4px; }
.quote-nav { display: flex; justify-content: center; gap: 10px; margin-top: 44px; }
.quote-nav button { width: 38px; height: 2px; padding: 0; border: 0; background: var(--line-light); transition: background .4s; }
.quote-nav button.active { background: var(--brass-2); }
.quote-nav button::before { content: ""; display: block; height: 20px; margin-top: -9px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 5fr 6fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.contact .display { font-size: clamp(34px, 4.6vw, 64px); }
.contact-list { list-style: none; padding: 0; margin: 44px 0 34px; display: grid; gap: 0; border-top: 1px solid var(--line-dark); }
.contact-list li { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line-dark); font-size: 15px; }
.contact-list li span:first-child { font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--light-soft); padding-top: 3px; }
.contact-list a:hover { color: var(--brass); }
.wa svg { width: 18px; height: 18px; fill: currentColor; }
.contact-form { background: var(--ink-2); border: 1px solid var(--line-dark); padding: clamp(26px, 4vw, 52px); display: grid; gap: 22px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.field { display: grid; gap: 8px; }
.field > span { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--light-soft); display: flex; justify-content: space-between; }
.field > span i { font-style: normal; letter-spacing: 0; text-transform: none; font-size: 13px; }
.field input, .field select, .field textarea {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid rgba(242,238,231,.25); color: var(--light);
  font: 400 16px var(--sans); padding: 10px 0; border-radius: 0; transition: border-color .4s; resize: vertical;
}
.field select { appearance: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23c2a273'/%3E%3C/svg%3E") right 4px center no-repeat; }
.field select option { background: var(--ink-2); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brass); }
.field.invalid input { border-color: #d0806b; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; }
.form-foot { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 8px; }
.form-status { margin: 0; font-size: 14px; color: var(--light-soft); }
.form-status.ok { color: var(--brass); }
.form-status.err { color: #e09a87; }

/* ---------- footer ---------- */
.footer { background: var(--ink); color: var(--light); padding: clamp(70px, 8vw, 110px) 0 34px; border-top: 1px solid var(--line-dark); }
.footer-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; padding-bottom: 50px; border-bottom: 1px solid var(--line-dark); }
.footer-word { margin: 0; font: 300 clamp(40px, 8vw, 120px)/.9 var(--serif); letter-spacing: .02em; }
.footer-ar { margin: 0; max-width: 420px; color: var(--light-soft); font-weight: 300; text-align: right; }
.footer-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; padding: 50px 0; }
.footer-cols h4 { margin: 0 0 18px; font-size: 11px; letter-spacing: .26em; color: var(--brass); font-weight: 500; }
.footer-cols p, .footer-cols a { display: block; margin: 0 0 8px; font-size: 14px; color: var(--light-soft); }
.footer-cols a:hover { color: var(--light); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 12px; color: var(--light-soft); letter-spacing: .06em; padding-top: 26px; border-top: 1px solid var(--line-dark); }

/* ---------- modal ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; visibility: hidden; opacity: 0; transition: opacity .5s var(--ease), visibility .5s; }
.modal.open { visibility: visible; opacity: 1; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(10,10,9,.9); backdrop-filter: blur(6px); }
.modal-panel { position: relative; width: min(1280px, 94vw); max-height: 92vh; background: var(--ink); color: var(--light); display: grid; grid-template-columns: 1.7fr 1fr; overflow: hidden; transform: translateY(30px); transition: transform .6s var(--ease); }
.modal.open .modal-panel { transform: none; }
.modal-close { position: absolute; top: 14px; right: 14px; z-index: 3; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-dark); background: rgba(15,15,14,.6); color: var(--light); font-size: 24px; line-height: 1; }
.modal-close:hover { border-color: var(--brass); color: var(--brass); }
.modal-gallery { position: relative; background: #000; min-height: 360px; }
.modal-gallery img { width: 100%; height: 100%; max-height: 92vh; object-fit: contain; transition: opacity .4s; }
.mg-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(242,238,231,.4); background: rgba(15,15,14,.5); color: var(--light); font-size: 26px; line-height: 1; }
.mg-btn:hover { background: var(--brass); color: var(--ink); border-color: var(--brass); }
.mg-btn.prev { left: 16px; } .mg-btn.next { right: 16px; }
.mg-count { position: absolute; left: 18px; bottom: 16px; font-size: 12px; letter-spacing: .2em; background: rgba(15,15,14,.6); padding: 6px 12px; }
.modal-info { padding: clamp(28px, 3vw, 46px); overflow-y: auto; display: flex; flex-direction: column; gap: 4px; }
.m-cat { margin: 0; font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--brass); }
.modal-info h3 { margin: 10px 0 24px; font: 300 clamp(30px, 3vw, 44px)/1.05 var(--serif); }
.m-meta { margin: 0 0 22px; display: grid; gap: 0; border-top: 1px solid var(--line-dark); }
.m-meta div { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line-dark); font-size: 14px; }
.m-meta dt { color: var(--light-soft); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; }
.m-meta dd { margin: 0; text-align: right; }
#mDesc { color: var(--light-soft); font-weight: 300; margin: 0 0 22px; }
.m-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 26px; }
.m-thumbs button { padding: 0; border: 1px solid transparent; aspect-ratio: 1; overflow: hidden; background: none; opacity: .55; transition: opacity .3s, border-color .3s; }
.m-thumbs button.active { opacity: 1; border-color: var(--brass); }
.m-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.modal-info .btn { align-self: flex-start; margin-top: auto; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .project.third { grid-column: span 6; }
  .process-list { grid-template-columns: repeat(2, 1fr); }
  .process-step:not(:nth-child(3n+1)) { padding-left: 0; border-left: 0; }
  .process-step:nth-child(even) { padding-left: 36px; border-left: 1px solid var(--line-dark); }
  .why-grid { grid-template-columns: 1fr; }
  .why-intro { position: static; }
  .modal-panel { grid-template-columns: 1fr; overflow-y: auto; }
  .modal-gallery img { max-height: 56vh; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; z-index: 2; }
  .nav-links {
    position: fixed; inset: 0; background: var(--ink); flex-direction: column; justify-content: center; gap: 26px;
    opacity: 0; visibility: hidden; transition: opacity .5s var(--ease), visibility .5s;
  }
  .nav-links a:not(.btn) { font: 300 32px var(--serif); letter-spacing: .04em; text-transform: none; opacity: 1; }
  .nav-open .nav-links { opacity: 1; visibility: visible; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 520px; }
  .stats, .numbers-grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(3) { padding-left: 0; }
  .stat { padding-bottom: 30px; }
  .number:nth-child(3) { border-left: 0; }
  .number { padding: 24px 12px; }
  .compare { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; gap: 26px; }
  .flow::before, .flow::after { left: 7px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .flow::after { height: 0; transition: height 2.6s var(--ease); }
  .flow.in::after { height: 100%; width: 1px; }
  .flow-step { padding: 0 0 0 44px; }
  .flow-step::before { top: 8px; }
  .ba { aspect-ratio: 4/3; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .hide-sm { display: none; }
  .brand-name { font-size: 11px; letter-spacing: .26em; }
  .service-grid { grid-template-columns: 1fr; }
  .service { min-height: 0; }
  .service h3 { padding-top: 40px; }
  .project, .project.third, .project.wide { grid-column: span 12; }
  .project.wide .project-media { aspect-ratio: 4/3; }
  .project-view { width: 44px; height: 44px; }
  .process-list { grid-template-columns: 1fr; }
  .process-step:nth-child(even) { padding-left: 0; border-left: 0; }
  .why-list { grid-template-columns: 1fr; }
  .why-item:nth-child(even) { padding-left: 0; border-left: 0; }
  .field-row { grid-template-columns: 1fr; }
  .hero-ctas .btn { flex: 1 1 auto; }
  .about-badge { right: 0; }
  .frame::before { inset: 14px -10px -14px 14px; }
  .contact-list li { flex-direction: column; gap: 4px; }
  .footer-ar { text-align: right; }
  .modal-panel { width: 100vw; max-height: 100vh; height: 100vh; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

[hidden] { display: none !important; }