/* ================================================================
   SYNVORA / styles.css
   Monochrome, editorial, grainy. Serif display (Instrument Serif)
   + Inter for UI. WebGL fur field behind everything.
   ================================================================ */

:root {
  --bg:        #0a0a0b;
  --bg-2:      #101011;
  --ink:       #f3f0ea;   /* warm off-white */
  --ink-dim:   #a7a49d;
  --ink-faint: #6d6b66;
  --line:      rgba(243,240,234,0.14);
  --line-soft: rgba(243,240,234,0.08);
  --pill:      rgba(243,240,234,0.06);

  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --pad: clamp(20px, 5vw, 64px);
  --maxw: 1280px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scrollbar-width: none; }
html::-webkit-scrollbar { display: none; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Lenis hooks */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

::selection { background: var(--ink); color: var(--bg); }

a { color: inherit; text-decoration: none; }
em { font-style: italic; }

/* ---------------- WEBGL CANVAS ---------------- */
#gl {
  position: fixed; inset: 0;
  width: 100vw; height: 100vh;
  z-index: -2;
  display: block;
}
/* Fallback if WebGL is unavailable */
.gl-fallback #gl { display: none; }
.gl-fallback::before {
  content: ""; position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(60% 50% at 50% 42%, rgba(255,255,255,0.10), transparent 70%),
    var(--bg);
}

/* ---------------- GRAIN + VIGNETTE ---------------- */
.grain {
  position: fixed; inset: -50%;
  z-index: -1; pointer-events: none;
  opacity: 0.06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 6s steps(6) infinite;
}
@keyframes grain {
  0%{transform:translate(0,0)} 20%{transform:translate(-4%,3%)}
  40%{transform:translate(3%,-4%)} 60%{transform:translate(-3%,2%)}
  80%{transform:translate(4%,-2%)} 100%{transform:translate(0,0)}
}
.vignette {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(120% 90% at 50% 40%, transparent 52%, rgba(0,0,0,0.55) 100%);
}
@media (prefers-reduced-motion: reduce){ .grain{ animation: none; } }

/* ---------------- SCROLL PROGRESS ---------------- */
.progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  z-index: 100; background: var(--line-soft);
}
.progress span {
  display: block; height: 100%; width: 100%;
  background: var(--ink); transform: scaleX(0); transform-origin: left;
}

/* ---------------- NAV (floating pill) ---------------- */
.nav {
  position: fixed; top: 18px; left: 50%; transform: translateX(-50%);
  z-index: 90; width: calc(100% - 32px); max-width: var(--maxw);
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 12px 12px 12px 22px;
  border: 1px solid var(--line); border-radius: 100px;
  background: rgba(10,10,11,0.55);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
}
.nav__logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--serif); font-size: 24px; letter-spacing: 0.01em;
}
.nav__glyph {
  width: 16px; height: 16px; border-radius: 5px;
  background: conic-gradient(from 210deg, #f3f0ea, #7a7770, #f3f0ea);
}
.nav__links { display: flex; gap: 30px; }
.nav__links a {
  font-size: 14px; color: var(--ink-dim); letter-spacing: 0.01em;
  transition: color .25s ease;
}
.nav__links a:hover { color: var(--ink); }
.nav__cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 9px 9px 18px; border-radius: 100px;
  background: var(--ink); color: var(--bg);
  font-size: 14px; font-weight: 500;
  transition: opacity .25s ease, transform .25s ease;
}
.nav__cta:hover { opacity: .85; }
.nav__cta:active { transform: scale(.97); }
.nav__cta-dot {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--bg); color: var(--ink);
}
/* hamburger button (mobile only) */
.nav__burger {
  display: none; width: 42px; height: 42px; flex: 0 0 auto;
  border: 1px solid var(--line); border-radius: 50%;
  background: var(--pill); cursor: pointer; position: relative;
  align-items: center; justify-content: center;
}
.nav__burger span {
  position: absolute; left: 11px; width: 20px; height: 1.6px; border-radius: 2px;
  background: var(--ink); transition: transform .3s ease, opacity .2s ease;
}
.nav__burger span:nth-child(1) { top: 17px; }
.nav__burger span:nth-child(2) { top: 24px; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { top: 20px; transform: rotate(-45deg); }

/* mobile dropdown menu */
.mobile-menu {
  position: fixed; top: 78px; left: 16px; right: 16px; z-index: 80;
  display: flex; flex-direction: column; gap: 6px; padding: 14px;
  border: 1px solid var(--line); border-radius: 22px;
  background: rgba(10,10,11,0.92);
  backdrop-filter: blur(18px) saturate(1.1);
  -webkit-backdrop-filter: blur(18px) saturate(1.1);
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: opacity .3s ease, transform .3s ease, visibility .3s;
}
.mobile-menu.open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-menu__links { display: flex; flex-direction: column; }
.mobile-menu__links a {
  display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  padding: 14px 12px; border-radius: 12px;
  font-family: var(--serif); font-size: 26px; color: var(--ink);
  transition: background .2s ease;
}
.mobile-menu__links a:hover, .mobile-menu__links a:active { background: rgba(243,240,234,0.06); }
.mobile-menu__tag {
  font-family: var(--sans); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-faint);
}
.mobile-menu__foot { display: flex; gap: 8px; margin-top: 8px; }
.mobile-menu__ghost, .mobile-menu__cta {
  flex: 1; text-align: center; padding: 14px; border-radius: 100px; font-size: 15px; font-weight: 500;
}
.mobile-menu__ghost { border: 1px solid var(--line); color: var(--ink); background: var(--pill); }
.mobile-menu__cta { background: var(--ink); color: var(--bg); }

@media (max-width: 760px){
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .nav { padding: 10px 10px 10px 20px; }
}
@media (min-width: 761px){
  .mobile-menu { display: none; }
}

/* ---------------- BUTTONS ---------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 14px 13px 22px; border-radius: 100px;
  font-size: 15px; font-weight: 500; letter-spacing: 0.01em;
  transition: transform .3s cubic-bezier(.2,.7,.2,1), opacity .3s, background .3s, border-color .3s;
}
.btn:active { transform: scale(.97); }
.btn--solid { background: var(--ink); color: var(--bg); }
.btn--solid:hover { opacity: .85; }
.btn__dot {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--bg); color: var(--ink);
}
.btn--ghost {
  padding: 13px 22px; color: var(--ink);
  border: 1px solid var(--line); background: var(--pill);
}
.btn--ghost:hover { border-color: rgba(243,240,234,0.28); background: rgba(243,240,234,0.10); }

/* ---------------- REVEAL (JS-gated) ---------------- */
body.js .reveal { opacity: 0; transform: translateY(26px); }

/* ================================================================
   HERO
   ================================================================ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  padding: var(--pad); text-align: center; overflow: hidden;
}
.hero__inner { max-width: 1000px; display: flex; flex-direction: column; align-items: center; gap: 30px; }
.hero__eyebrow {
  font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-dim);
}
.hero__title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(48px, 8.4vw, 128px); line-height: 0.98; letter-spacing: -0.01em;
}
.hero__line { display: block; will-change: transform; }
.hero__title em { font-style: italic; color: var(--ink); }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.hero__aside {
  position: absolute; right: var(--pad); bottom: clamp(90px, 14vh, 150px);
  max-width: 340px; text-align: right;
  font-size: 15px; line-height: 1.55; color: var(--ink-dim);
}
.hero__scroll {
  position: absolute; left: var(--pad); bottom: 34px;
  font-size: 13px; letter-spacing: 0.08em; color: var(--ink-dim);
  display: inline-flex; align-items: center; gap: 8px;
}
.hero__scroll-slash { color: var(--ink-faint); }
@media (max-width: 760px){
  .hero__aside { position: static; text-align: center; max-width: 520px; margin-top: 8px; }
  .hero__scroll { display: none; }
}

/* ================================================================
   MANIFESTO
   ================================================================ */
.manifesto {
  position: relative; max-width: var(--maxw); margin: 0 auto;
  padding: clamp(120px, 20vh, 220px) var(--pad);
}
.manifesto__kicker, .services__kicker, .work__kicker, .contact__kicker {
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-dim); margin-bottom: 34px;
  display: inline-flex; align-items: center; gap: 10px;
}
.manifesto__kicker::before, .services__kicker::before,
.work__kicker::before, .contact__kicker::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ink);
}
.manifesto__text {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(30px, 4.6vw, 66px); line-height: 1.14; letter-spacing: -0.01em;
  max-width: 15ch;
}
.manifesto__text em { color: var(--ink); }
.manifesto__aside { margin-top: 40px; color: var(--ink-dim); font-size: 15px; }

/* ================================================================
   MARQUEE + CLIENTS
   ================================================================ */
.marquee-band {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 30px 0; overflow: hidden;
}
.marquee { overflow: hidden; }
.marquee__track {
  display: inline-flex; align-items: center; gap: 40px;
  white-space: nowrap; will-change: transform;
  animation: marquee 34s linear infinite;
}
.marquee-band:hover .marquee__track { animation-play-state: paused; }
.marquee__track span {
  font-family: var(--serif); font-size: clamp(30px, 4vw, 56px);
  color: var(--ink); line-height: 1;
}
.marquee__track .dot { color: var(--ink-faint); font-size: 22px; }
.marquee__track em { color: var(--ink-dim); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee__track { animation: none; } }

.clients { max-width: var(--maxw); margin: 0 auto; padding: clamp(80px, 12vh, 130px) var(--pad); text-align: center; }
.clients__kicker {
  font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-dim); margin-bottom: 34px;
}
.clients__row {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: clamp(28px, 5vw, 64px);
}
.client {
  font-family: var(--serif); font-size: clamp(22px, 3vw, 34px);
  color: var(--ink-faint); letter-spacing: 0.01em;
  transition: color .3s ease, opacity .3s ease; opacity: .8;
}
.client:hover { color: var(--ink); opacity: 1; }

/* ================================================================
   WORK (horizontal scroll)
   ================================================================ */
.work { position: relative; overflow: hidden; }
.work__track {
  display: flex; align-items: center; gap: clamp(24px, 4vw, 56px);
  padding: 0 var(--pad); height: 100vh; width: max-content;
}
.work__intro { flex: 0 0 auto; width: min(46vw, 520px); padding-right: 20px; }
.work__heading {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(52px, 8vw, 128px); line-height: 0.94; letter-spacing: -0.01em;
  margin: 14px 0 18px;
}
.work__heading em { color: var(--ink); }
.work__count { color: var(--ink-dim); font-size: 15px; }

.panel { flex: 0 0 auto; width: min(82vw, 440px); }
.panel__link { display: block; color: inherit; }
.panel__media {
  width: 100%; aspect-ratio: 4/3; border-radius: 16px;
  border: 1px solid var(--line-soft); overflow: hidden;
  background-size: cover; background-position: center;
  filter: grayscale(1) contrast(1.05);
  transition: filter .5s ease, transform .5s ease;
}
.panel__link:hover .panel__media { filter: grayscale(0.3) contrast(1.08); transform: translateY(-6px); }
.panel__tag {
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-dim); margin: 2px 0 12px;
}
.panel__desc { color: var(--ink-dim); font-size: 14.5px; line-height: 1.55; margin-bottom: 16px; }
.panel__visit {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 14px; color: var(--ink); border-bottom: 1px solid var(--line);
  padding-bottom: 3px; transition: border-color .3s, gap .3s;
}
.panel__link:hover .panel__visit { border-color: var(--ink); gap: 11px; }
.panel__media--1 { background-image: url("https://images.unsplash.com/photo-1635776062360-af423602aff3?q=80&w=1200"); }
.panel__media--2 { background-image: url("https://images.unsplash.com/photo-1618005182384-a83a8bd57fbe?q=80&w=1200"); }
.panel__media--3 { background-image: url("https://images.unsplash.com/photo-1517976487492-5750f3195933?q=80&w=1200"); }
.panel__media--4 { background-image: url("https://images.unsplash.com/photo-1614850523459-c2f4c699c52e?q=80&w=1200"); }
.panel__row { display: flex; align-items: baseline; justify-content: space-between; margin: 18px 0 4px; }
.panel__title { font-family: var(--serif); font-weight: 400; font-size: clamp(24px, 3vw, 34px); }
.panel__idx { font-size: 13px; color: var(--ink-faint); }
.panel__meta { color: var(--ink-dim); font-size: 14px; }

@media (max-width: 760px){
  .work__track { height: auto; flex-direction: column; align-items: stretch; gap: 44px; padding: 120px var(--pad); width: 100%; }
  .work__intro { width: 100%; }
  .panel { width: 100%; }
  .panel__media { aspect-ratio: 16/11; }
}

/* ================================================================
   SERVICES
   ================================================================ */
.services { max-width: var(--maxw); margin: 0 auto; padding: clamp(120px, 20vh, 200px) var(--pad); }
.services__list { list-style: none; border-top: 1px solid var(--line); }
.service {
  display: grid; grid-template-columns: 64px 1.1fr 1.4fr; gap: 24px; align-items: baseline;
  padding: 30px 0; border-bottom: 1px solid var(--line);
  transition: padding-left .4s cubic-bezier(.2,.7,.2,1);
}
.service:hover { padding-left: 14px; }
.service__num { color: var(--ink-faint); font-size: 14px; font-variant-numeric: tabular-nums; }
.service__name { font-family: var(--serif); font-weight: 400; font-size: clamp(24px, 3.2vw, 40px); line-height: 1.05; }
.service__desc { color: var(--ink-dim); font-size: 15px; line-height: 1.5; }
@media (max-width: 760px){
  .service { grid-template-columns: 40px 1fr; }
  .service__desc { grid-column: 2; }
}

/* ================================================================
   CONTACT / FOOTER
   ================================================================ */
.contact {
  min-height: 92vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: clamp(100px, 16vh, 180px) var(--pad) 0; position: relative;
}
.contact__title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(60px, 12vw, 190px); line-height: 0.94; letter-spacing: -0.02em;
  margin: 18px 0 34px;
}
.contact__title em { color: var(--ink); }
.contact__mail {
  font-size: clamp(18px, 2.4vw, 26px); border-bottom: 1px solid var(--line);
  padding-bottom: 4px; transition: border-color .3s;
}
.contact__mail:hover { border-color: var(--ink); }
.footer {
  position: absolute; bottom: 0; left: 0; right: 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  padding: 24px var(--pad); border-top: 1px solid var(--line-soft);
  font-size: 13px; color: var(--ink-faint);
}
.footer__links { display: flex; gap: 22px; }
.footer__links a { color: var(--ink-dim); transition: color .25s; }
.footer__links a:hover { color: var(--ink); }
@media (max-width: 620px){ .footer { justify-content: center; text-align: center; } }

/* ================================================================
   SHOWREEL LIGHTBOX
   ================================================================ */
.btn__play {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px; border-radius: 50%;
  border: 1px solid var(--line); margin-right: 2px;
}
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: clamp(16px, 4vw, 56px);
  background: rgba(6,6,7,0.82); backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0; visibility: hidden; transition: opacity .4s ease, visibility .4s;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox__frame {
  width: min(100%, 1100px); aspect-ratio: 16/9;
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden;
  background: #000; box-shadow: 0 40px 120px rgba(0,0,0,0.6);
  transform: scale(.96); transition: transform .4s cubic-bezier(.2,.7,.2,1);
}
.lightbox.open .lightbox__frame { transform: scale(1); }
.lightbox__frame video { width: 100%; height: 100%; object-fit: cover; display: block; }
.lightbox__close {
  position: absolute; top: 22px; right: 22px;
  width: 44px; height: 44px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--pill); border: 1px solid var(--line); color: var(--ink);
  cursor: pointer; transition: background .25s, transform .25s;
}
.lightbox__close:hover { background: rgba(243,240,234,0.12); }
.lightbox__close:active { transform: scale(.94); }