/* =========================================================
   Paul Obreba — Portfolio
   Premium no-code / low-code developer
   Performance-first build: minimal blur/backdrop-filter,
   transform/opacity-only animation, containment.
   ========================================================= */

:root {
  --bg: #07080B;
  --bg-2: #080D16;
  --bg-3: #0B1020;
  --panel: #101827;
  --panel-2: #111418;
  --glass: rgba(255, 255, 255, 0.04);
  --glass-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --gold: #D6A84F;
  --gold-2: #C99B3B;
  --teal: #20E0A1;
  --teal-2: #18C89B;

  --text: #F5F2EA;
  --muted: #9CA3AF;
  --muted-2: #6B7280;

  --font-sans: 'Bricolage Grotesque', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;

  --maxw: 1240px;
  --radius: 18px;
  --radius-lg: 26px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* Premium atmosphere baked in as cheap static gradients — no blur layers */
  background:
    radial-gradient(60vw 50vh at 82% -5%, rgba(214,168,79,0.14), transparent 60%),
    radial-gradient(55vw 45vh at -10% 100%, rgba(32,224,161,0.08), transparent 60%),
    var(--bg);
  background-attachment: scroll;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
::selection { background: var(--gold); color: #0a0a0a; }

/* Cheap fixed grid texture (single static element, no blur, no animation) */
.bg-atmosphere { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 55% at 50% 0%, #000 30%, transparent 80%);
}

/* ---------- Buttons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 100px; font-family: var(--font-sans);
  font-weight: 600; font-size: .95rem; letter-spacing: .01em; line-height: 1;
  transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s;
  white-space: nowrap;
}
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
.btn--gold { background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #1a1505; box-shadow: 0 8px 26px rgba(214,168,79,0.28); }
.btn--gold:hover { transform: translateY(-2px); }
.btn--ghost { background: var(--glass); color: var(--text); border: 1px solid var(--border-strong); }
.btn--ghost:hover { background: var(--glass-2); border-color: var(--gold); transform: translateY(-2px); }

/* ---------- Layout helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-sans); font-size: .78rem; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--gold); opacity: .6; }
.section-head { max-width: 760px; padding: 0 clamp(20px, 5vw, 60px); margin: 0 auto clamp(48px, 7vw, 80px); }
.section-head--center { text-align: center; }
.section-head--center .eyebrow::before { display: none; }
.section-title {
  font-family: var(--font-sans); font-weight: 600; line-height: 1.05;
  font-size: clamp(2rem, 5vw, 3.4rem); letter-spacing: -0.02em;
}
.section-lead { color: var(--muted); font-size: clamp(1rem, 1.5vw, 1.15rem); margin-top: 20px; max-width: 620px; }
.section-head--center .section-lead { margin-left: auto; margin-right: auto; }
.serif { font-family: var(--font-serif); font-weight: 400; font-style: italic; background: linear-gradient(135deg, var(--gold), var(--teal)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Reveal animation base (JS toggles .is-revealed) ---------- */
.reveal-up { opacity: 0; transform: translateY(24px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.is-revealed { opacity: 1; transform: none; }

/* ---------- Navigation ---------- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; }
.nav__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 18px clamp(20px, 5vw, 40px);
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  transition: background .3s, padding .3s, box-shadow .3s, border-color .3s;
  border: 1px solid transparent; border-radius: 100px;
}
.nav.is-scrolled .nav__inner {
  margin: 12px auto; max-width: calc(var(--maxw) + 40px);
  background: rgba(9,12,20,0.92);
  border-color: var(--border); padding: 12px 14px 12px 22px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.4);
}
.nav__brand { display: flex; align-items: center; gap: 12px; }
.nav__brand-mark {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  font-family: var(--font-sans); font-weight: 700; font-size: .95rem; letter-spacing: .02em;
  background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #1a1505;
}
.nav__brand-text { font-family: var(--font-sans); font-weight: 600; font-size: .98rem; line-height: 1.1; display: flex; flex-direction: column; }
.nav__brand-text small { font-size: .7rem; font-weight: 400; color: var(--muted); letter-spacing: .04em; }
.nav__links { display: flex; gap: 6px; }
.nav__link {
  position: relative; font-family: var(--font-sans); font-weight: 500; font-size: .92rem;
  color: var(--muted); padding: 8px 14px; border-radius: 100px; transition: color .25s, background .25s;
}
.nav__link:hover { color: var(--text); background: var(--glass); }
.nav__actions { display: flex; align-items: center; gap: 12px; }
.nav__cta { padding: 11px 20px; font-size: .88rem; }
.nav__toggle { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--border); background: var(--glass); flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.nav__toggle span { width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .3s; }
.nav__toggle.is-open span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav__toggle.is-open span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 999; background: rgba(7,8,11,0.98);
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
  gap: 30px; padding: clamp(40px, 12vw, 90px);
  opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), visibility .3s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; }
.mobile-menu__links { display: flex; flex-direction: column; gap: 6px; width: 100%; }
.mobile-menu__link {
  font-family: var(--font-sans); font-weight: 600; font-size: clamp(2rem, 9vw, 3.2rem);
  letter-spacing: -0.02em; display: flex; align-items: baseline; gap: 16px; padding: 8px 0;
  border-bottom: 1px solid var(--border); transition: color .25s, padding-left .25s;
}
.mobile-menu__link span { font-family: var(--font-body); font-size: .85rem; color: var(--gold); font-weight: 500; }
.mobile-menu__link:hover { color: var(--gold); padding-left: 10px; }
.mobile-menu__cta { margin-top: 14px; }

/* ---------- Hero ---------- */
.hero { position: relative; z-index: 1; min-height: 100svh; display: flex; align-items: center; padding: 130px clamp(20px, 5vw, 40px) 90px; }
.hero__inner { position: relative; max-width: var(--maxw); margin: 0 auto; width: 100%; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.hero__content { position: relative; z-index: 2; }

/* Portrait (static, lightweight) */
.hero__visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero__portrait { position: relative; width: min(420px, 100%); aspect-ratio: 4 / 5; border-radius: 26px; }
.hero__portrait-img {
  width: 100%; height: 100%; object-fit: cover; border-radius: 26px;
  border: 1px solid var(--border-strong); box-shadow: 0 30px 70px rgba(0,0,0,0.55);
}
.hero__portrait-glow { position: absolute; inset: -18%; border-radius: 50%; background: radial-gradient(circle at 50% 42%, rgba(214,168,79,0.30), transparent 60%); z-index: -1; }
.hero__portrait-ring { position: absolute; inset: -10px; border-radius: 32px; border: 1px solid rgba(214,168,79,0.30); pointer-events: none; }
.hero__chip {
  position: absolute; display: flex; flex-direction: column; gap: 2px; padding: 12px 16px; border-radius: 14px;
  background: rgba(11,16,32,0.92); border: 1px solid var(--border-strong);
  box-shadow: 0 14px 30px rgba(0,0,0,0.4); z-index: 3;
}
.hero__chip strong { font-family: var(--font-sans); font-weight: 600; font-size: 1rem; line-height: 1; }
.hero__chip span { color: var(--muted); font-size: .78rem; }
.hero__chip--name { bottom: 18px; left: -28px; }
.hero__chip--stat { top: 24px; right: -22px; text-align: right; }
.hero__chip--stat strong { font-size: 1.6rem; background: linear-gradient(135deg, var(--gold), var(--teal)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: 100px;
  background: var(--glass); border: 1px solid var(--border); font-size: .82rem; color: var(--muted);
  margin-bottom: 30px;
}
.hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 12px var(--teal); animation: pulse 2.4s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.hero__title {
  font-family: 'Inter', system-ui, sans-serif; font-weight: 800; letter-spacing: -0.035em; line-height: 1.06;
  font-size: clamp(2.6rem, 6vw, 5rem); max-width: 18ch; color: var(--text);
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .word { display: inline-block; }
.hero__title .accent { color: var(--gold); }
.hero__sub { max-width: 620px; margin-top: 28px; color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.2rem); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.hero__trust { margin-top: 50px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.hero__trust-label { font-size: .78rem; text-transform: uppercase; letter-spacing: .2em; color: var(--muted-2); }
.hero__trust-list { display: flex; flex-wrap: wrap; gap: 10px 24px; }
.hero__trust-list li { font-family: var(--font-sans); font-weight: 500; font-size: .95rem; color: var(--text); opacity: .8; position: relative; }
.hero__trust-list li::after { content: "·"; position: absolute; right: -14px; color: var(--muted-2); }
.hero__trust-list li:last-child::after { display: none; }
.hero__scroll { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted-2); }
.hero__scroll-line { width: 1px; height: 40px; background: linear-gradient(var(--gold), transparent); animation: scrolldown 2s infinite; transform-origin: top; }
@keyframes scrolldown { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Marquee (pure CSS) ---------- */
.marquee { position: relative; z-index: 1; padding: 26px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(8,13,22,0.5); overflow: hidden; }
.marquee__track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; align-items: center; }
.marquee__group span { font-family: var(--font-sans); font-weight: 500; font-size: clamp(1.1rem, 2.4vw, 1.8rem); padding: 0 28px; color: var(--text); opacity: .82; white-space: nowrap; }
.marquee__group .sep { color: var(--gold); opacity: .8; padding: 0 4px; font-size: 1rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Stats ---------- */
.stats { position: relative; z-index: 1; padding: clamp(60px, 9vw, 110px) clamp(20px, 5vw, 40px); }
.stats__inner { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { padding: 30px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--glass); }
.stat__num { font-family: var(--font-sans); font-weight: 700; font-size: clamp(2.4rem, 5vw, 3.6rem); line-height: 1; background: linear-gradient(135deg, var(--text), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat__label { color: var(--muted); margin-top: 12px; font-size: .92rem; }

/* ---------- Selected Work / stacked cards ---------- */
.work { position: relative; z-index: 1; padding: clamp(40px, 6vw, 80px) 0 clamp(20px, 4vw, 40px); }
.stack { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(20px, 5vw, 40px); perspective: 1600px; perspective-origin: 50% 28%; }
.card { position: sticky; top: 0; min-height: 100svh; display: flex; align-items: center; }
.card__inner {
  width: 100%; display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(24px, 4vw, 56px);
  align-items: center; padding: clamp(24px, 4vw, 48px);
  background: linear-gradient(150deg, #121a2b, #11141a);
  border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: 0 30px 70px rgba(0,0,0,0.45);
  overflow: hidden; will-change: transform;
}
.card__inner::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; background: linear-gradient(135deg, rgba(214,168,79,0.4), transparent 40%, rgba(32,224,161,0.25)); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; opacity: .55; pointer-events: none; }
.card__media { position: relative; border-radius: 14px; overflow: hidden; border: 1px solid var(--border); }
.card__media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; transition: transform .5s var(--ease); }
.card:hover .card__media img { transform: scale(1.04); }
.card__index { position: absolute; top: 14px; left: 14px; z-index: 2; font-family: var(--font-sans); font-weight: 700; font-size: .9rem; padding: 6px 12px; border-radius: 100px; background: rgba(7,8,11,0.8); border: 1px solid var(--border); color: var(--gold); }
.card__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.tag { font-family: var(--font-sans); font-size: .76rem; font-weight: 500; padding: 6px 12px; border-radius: 100px; background: var(--glass); border: 1px solid var(--border); color: var(--muted); }
.tag--teal { color: var(--teal); border-color: rgba(32,224,161,0.3); background: rgba(32,224,161,0.08); }
.card__title { font-family: var(--font-sans); font-weight: 600; font-size: clamp(1.6rem, 3vw, 2.4rem); letter-spacing: -0.02em; line-height: 1.1; }
.card__cat { color: var(--gold); font-family: var(--font-sans); font-weight: 500; font-size: .95rem; margin-top: 6px; }
.card__desc { color: var(--muted); margin-top: 16px; font-size: 1rem; }
.card__result { margin-top: 20px; padding: 16px 18px; border-radius: 14px; background: var(--glass); border: 1px solid var(--border); font-size: .92rem; color: var(--text); }
.card__result span { display: block; font-family: var(--font-sans); font-size: .72rem; text-transform: uppercase; letter-spacing: .18em; color: var(--teal); margin-bottom: 6px; }
.card__cta { margin-top: 24px; }

/* ---------- Services ---------- */
.services { position: relative; z-index: 1; padding: clamp(70px, 10vw, 130px) clamp(20px, 5vw, 40px); }
.services__grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service { position: relative; padding: 34px 30px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--glass); transition: transform .3s var(--ease), border-color .3s, background .3s; }
.service:hover { transform: translateY(-6px); border-color: var(--border-strong); background: var(--glass-2); }
.service--core { background: linear-gradient(160deg, rgba(214,168,79,0.07), var(--glass)); border-color: rgba(214,168,79,0.22); }
.service--core:hover { border-color: rgba(214,168,79,0.45); }
.service__tag { display: inline-block; font-family: var(--font-sans); font-size: .68rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; padding: 5px 11px; border-radius: 100px; margin-bottom: 18px; color: var(--gold); background: rgba(214,168,79,0.1); border: 1px solid rgba(214,168,79,0.28); }
.service__tag--alt { color: var(--muted); background: var(--glass); border-color: var(--border); }
.service__icon { font-size: 1.4rem; color: var(--gold); width: 54px; height: 54px; display: grid; place-items: center; border-radius: 14px; background: rgba(214,168,79,0.1); border: 1px solid rgba(214,168,79,0.2); margin-bottom: 22px; }
.service h3 { font-family: var(--font-sans); font-weight: 600; font-size: 1.2rem; letter-spacing: -0.01em; line-height: 1.25; }
.service p { color: var(--muted); margin-top: 12px; font-size: .96rem; }

/* ---------- Process ---------- */
.process { position: relative; z-index: 1; padding: clamp(40px, 6vw, 70px) clamp(20px, 5vw, 40px) clamp(70px, 10vw, 130px); }
.process__list { max-width: var(--maxw); margin: 0 auto; border-top: 1px solid var(--border); }
.step { display: grid; grid-template-columns: 120px 1fr; gap: clamp(20px, 5vw, 60px); padding: clamp(26px, 4vw, 42px) 0; border-bottom: 1px solid var(--border); align-items: start; transition: background .3s; }
.step:hover { background: linear-gradient(90deg, var(--glass), transparent); }
.step__num { font-family: var(--font-sans); font-weight: 700; font-size: clamp(1.4rem, 3vw, 2rem); color: transparent; -webkit-text-stroke: 1px var(--gold); }
.step__content h3 { font-family: var(--font-sans); font-weight: 600; font-size: clamp(1.3rem, 2.6vw, 1.9rem); letter-spacing: -0.01em; }
.step__content p { color: var(--muted); margin-top: 8px; max-width: 620px; }

/* ---------- Platforms ---------- */
.platforms { position: relative; z-index: 1; padding: clamp(70px, 10vw, 120px) clamp(20px, 5vw, 40px); content-visibility: auto; contain-intrinsic-size: 1px 600px; }
.platforms__grid { max-width: 920px; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }
.pill { font-family: var(--font-sans); font-weight: 500; font-size: clamp(.95rem, 1.6vw, 1.15rem); padding: 12px 22px; border-radius: 100px; border: 1px solid var(--border); background: var(--glass); color: var(--text); transition: transform .25s var(--ease), border-color .25s, color .25s, background .25s; }
.pill:hover { transform: translateY(-4px); border-color: var(--gold); color: var(--gold); background: rgba(214,168,79,0.06); }

/* ---------- Value ---------- */
.value { position: relative; z-index: 1; padding: clamp(40px, 6vw, 60px) clamp(20px, 5vw, 40px) clamp(70px, 10vw, 120px); content-visibility: auto; contain-intrinsic-size: 1px 800px; }
.value__inner { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(36px, 6vw, 80px); align-items: start; }
.value__head { position: sticky; top: 120px; }
.value__head .eyebrow { margin-bottom: 18px; }
.value__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.value__list li { padding: 26px 24px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--glass); transition: transform .3s var(--ease), border-color .3s; }
.value__list li:hover { transform: translateY(-5px); border-color: rgba(32,224,161,0.4); }
.value__list strong { display: block; font-family: var(--font-sans); font-weight: 600; font-size: 1.08rem; margin-bottom: 8px; }
.value__list span { color: var(--muted); font-size: .92rem; }

/* ---------- Proof of Work ---------- */
.proof { position: relative; z-index: 1; padding: clamp(40px, 6vw, 60px) clamp(20px, 5vw, 40px) clamp(70px, 10vw, 120px); content-visibility: auto; contain-intrinsic-size: 1px 700px; }
.proof__grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.proof__card { padding: 32px 30px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--glass); transition: transform .3s var(--ease), border-color .3s; }
.proof__card:hover { transform: translateY(-5px); border-color: rgba(32,224,161,0.4); }
.proof__icon { font-size: 1.4rem; color: var(--teal); width: 52px; height: 52px; display: grid; place-items: center; border-radius: 14px; background: rgba(32,224,161,0.08); border: 1px solid rgba(32,224,161,0.22); margin-bottom: 20px; }
.proof__card h3 { font-family: var(--font-sans); font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; }
.proof__card p { color: var(--muted); margin-top: 10px; font-size: .96rem; }

/* ---------- About ---------- */
.about { position: relative; z-index: 1; padding: clamp(40px, 6vw, 60px) clamp(20px, 5vw, 40px) clamp(70px, 10vw, 120px); }
.about__inner { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.about__media { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.about__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.about__badge { position: absolute; bottom: 18px; left: 18px; right: 18px; padding: 16px 20px; border-radius: 14px; background: rgba(7,8,11,0.85); border: 1px solid var(--border); display: flex; flex-direction: column; }
.about__badge strong { font-family: var(--font-sans); font-weight: 600; }
.about__badge span { color: var(--gold); font-size: .85rem; }
.about__content p { color: var(--muted); margin-top: 18px; font-size: 1.05rem; }
.about__content .btn { margin-top: 30px; }

/* ---------- Contact ---------- */
.contact { position: relative; z-index: 1; padding: clamp(70px, 10vw, 130px) clamp(20px, 5vw, 40px); }
.contact__inner { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 80px); align-items: start; padding: clamp(30px, 5vw, 60px); border: 1px solid var(--border); border-radius: var(--radius-lg); background: linear-gradient(160deg, rgba(16,24,39,0.7), rgba(8,13,22,0.7)); position: relative; overflow: hidden; }
.contact__inner::before { content: ""; position: absolute; top: -30%; right: -10%; width: 60%; height: 130%; background: radial-gradient(circle, rgba(214,168,79,0.14), transparent 65%); pointer-events: none; }
.contact__inner--cta { grid-template-columns: 1fr; max-width: 820px; text-align: center; }
.contact__inner--cta::before { right: auto; left: 50%; transform: translateX(-50%); top: -40%; }
.contact__inner--cta .contact__head p { margin-left: auto; margin-right: auto; }
.contact__inner--cta .eyebrow { justify-content: center; }
.contact__inner--cta .eyebrow::before { display: none; }
.contact__inner--cta .contact__direct { align-items: center; margin-top: 28px; }
.contact__title { font-family: var(--font-sans); font-weight: 600; font-size: clamp(2rem, 5vw, 3.2rem); letter-spacing: -0.02em; line-height: 1.05; }
.contact__head p { color: var(--muted); margin-top: 18px; font-size: 1.05rem; max-width: 460px; }
.contact__direct { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.contact__email { color: var(--text); font-family: var(--font-sans); font-size: 1.05rem; border-bottom: 1px solid var(--border-strong); padding-bottom: 2px; transition: color .25s, border-color .25s; }
.contact__email:hover { color: var(--gold); border-color: var(--gold); }

/* ---------- Footer ---------- */
.footer { position: relative; z-index: 1; border-top: 1px solid var(--border); padding: clamp(50px, 7vw, 80px) clamp(20px, 5vw, 40px) 30px; background: rgba(8,13,22,0.5); }
.footer__inner { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; }
.footer__brand { display: flex; flex-direction: column; gap: 18px; max-width: 420px; }
.footer__brand p { color: var(--muted); font-size: .95rem; }
.footer__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.footer__col h4 { font-family: var(--font-sans); font-size: .82rem; text-transform: uppercase; letter-spacing: .18em; color: var(--muted-2); margin-bottom: 16px; }
.footer__col a { display: block; color: var(--muted); padding: 6px 0; transition: color .25s, padding-left .25s; font-size: .95rem; }
.footer__col a:hover { color: var(--gold); padding-left: 6px; }
.footer__bottom { max-width: var(--maxw); margin: 50px auto 0; padding-top: 24px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--muted-2); font-size: .85rem; }

/* ---------- Modal (case study) ---------- */
.modal { position: fixed; inset: 0; z-index: 5000; display: flex; align-items: stretch; justify-content: flex-end; opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), visibility .3s; }
.modal.is-open { opacity: 1; visibility: visible; }
.modal__overlay { position: absolute; inset: 0; background: rgba(4,5,8,0.85); }
.modal__panel { position: relative; width: min(720px, 100%); height: 100%; overflow-y: auto; background: var(--bg-2); border-left: 1px solid var(--border); transform: translateX(40px); transition: transform .35s var(--ease); }
.modal.is-open .modal__panel { transform: translateX(0); }
.modal__close { position: sticky; top: 20px; float: right; right: 20px; margin: 20px 20px -40px 0; z-index: 5; width: 44px; height: 44px; border-radius: 50%; background: var(--glass-2); border: 1px solid var(--border); color: var(--text); font-size: 1rem; transition: background .25s, transform .25s; }
.modal__close:hover { background: var(--gold); color: #1a1505; transform: rotate(90deg); }
.modal__content { padding: clamp(28px, 5vw, 56px); }
.cs__hero { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); margin-bottom: 30px; }
.cs__hero img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.cs__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.cs__title { font-family: var(--font-sans); font-weight: 600; font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -0.02em; line-height: 1.08; }
.cs__cat { color: var(--gold); font-family: var(--font-sans); margin-top: 8px; }
.cs__block { margin-top: 32px; }
.cs__block h4 { font-family: var(--font-sans); font-size: .82rem; text-transform: uppercase; letter-spacing: .18em; color: var(--teal); margin-bottom: 12px; }
.cs__block p { color: var(--muted); font-size: 1rem; }
.cs__features { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin-top: 4px; }
.cs__features li { color: var(--muted); font-size: .94rem; padding-left: 20px; position: relative; }
.cs__features li::before { content: "▸"; position: absolute; left: 0; color: var(--gold); }
.cs__gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.cs__gallery img { border-radius: 12px; border: 1px solid var(--border); width: 100%; aspect-ratio: 16/10; object-fit: cover; object-position: top; }
.cs__result { margin-top: 32px; padding: 22px; border-radius: var(--radius); background: rgba(32,224,161,0.06); border: 1px solid rgba(32,224,161,0.25); }
.cs__result h4 { color: var(--teal); }
.cs__result p { color: var(--text); }
.cs__cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__cta { display: none; }
  .hero__inner { grid-template-columns: 1fr; gap: 50px; }
  .hero__title { max-width: 18ch; }
  .hero__visual { order: -1; }
  .hero__portrait { width: min(330px, 78%); }
  .stats__inner { grid-template-columns: repeat(2, 1fr); }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .value__inner { grid-template-columns: 1fr; }
  .value__head { position: static; }
  .about__inner { grid-template-columns: 1fr; }
  .about__media { max-width: 420px; }
  .contact__inner { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .card__inner { grid-template-columns: 1fr; }
  .card__media { order: -1; }
}

/* Below this width, the pinned 3D stack becomes a simple vertical card list */
@media (max-width: 768px) {
  .stack { perspective: none; }
  .card { position: relative; min-height: auto; margin-bottom: 24px; }
}

@media (max-width: 600px) {
  .services__grid { grid-template-columns: 1fr; }
  .proof__grid { grid-template-columns: 1fr; }
  .value__list { grid-template-columns: 1fr; }
  .cs__features, .cs__gallery { grid-template-columns: 1fr; }
  .step { grid-template-columns: 60px 1fr; gap: 16px; }
  .hero__chip--name { left: 6px; }
  .hero__chip--stat { right: 6px; }
  .footer__bottom { flex-direction: column; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .reveal-up { opacity: 1 !important; transform: none !important; }
  .marquee__track { animation: none !important; }
  .card { position: relative; min-height: auto; margin-bottom: 24px; }
}