:root {
  --paper: #f4f3ef;
  --stone: #e8e6e0;
  --ink: #121211;
  --muted: #73716b;
  --line: rgba(18,18,17,.13);
  --oak: #b0763f;
  --display: "Inter Tight", system-ui, sans-serif;
  --sans: "Inter", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --gut: clamp(1rem, 4vw, 3rem);
  --wrap: min(1440px, 100% - 2 * var(--gut));
  --ease: cubic-bezier(.2,.8,.2,1);
}
* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; }
body { font: 400 16px/1.6 var(--sans); color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ol, ul { list-style: none; padding: 0; }
.wrap { width: var(--wrap); margin-inline: auto; }
section { padding: clamp(5rem, 10vw, 9rem) 0; }

/* Type */
h1, h2, h3 { font-family: var(--display); font-weight: 500; letter-spacing: -.04em; line-height: 1; }
h2 { font-size: clamp(2.4rem, 5.4vw, 5rem); line-height: .98; margin: 1.2rem 0 1.5rem; }
h3 { letter-spacing: -.025em; }
h1 em, h2 em, .big-cta em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }
.eyebrow { display: inline-flex; align-items: center; gap: .7em; font: 500 .74rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--oak); }

/* Buttons & links */
.btn { display: inline-flex; align-items: center; gap: .6rem; padding: .95rem 1.5rem; border-radius: 999px; font: 500 .92rem/1 var(--sans); white-space: nowrap; transition: background .3s, color .3s, border-color .3s; }
.btn-oak { background: var(--oak); color: #fff; }
.btn-oak:hover { background: var(--ink); }
.btn-dark { background: var(--ink); color: var(--paper); padding: .75rem 1.2rem; }
.btn-dark:hover { background: var(--oak); }
.btn-line { border: 1px solid var(--line); }
.btn-line:hover { border-color: var(--ink); }
.arr { width: 16px; height: 16px; flex: none; transition: transform .35s var(--ease); }
a:hover > .arr { transform: translateX(5px); }
.link { display: inline-flex; align-items: center; gap: .5rem; font-weight: 500; padding-bottom: .3rem; border-bottom: 1px solid currentColor; }

/* Header */
header { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .4s, box-shadow .4s; }
header.solid { background: rgba(244,243,239,.82); backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { font: 600 1.2rem/1 var(--display); letter-spacing: -.04em; white-space: nowrap; }
.logo span { font-weight: 400; color: var(--muted); }
.nav ul { display: flex; gap: 2rem; font-size: .9rem; }
.nav ul a { position: relative; }
.nav ul a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease); }
.nav ul a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-end { display: flex; align-items: center; gap: 1.2rem; }
.lang { font-size: .82rem; font-weight: 500; letter-spacing: .08em; }
.menu-btn { display: none; width: 40px; height: 40px; background: none; border: 0; cursor: pointer; position: relative; color: inherit; }
.menu-btn span { position: absolute; left: 9px; right: 9px; height: 1.5px; background: currentColor; transition: transform .3s; }
.menu-btn span:first-child { top: 15px; } .menu-btn span:last-child { top: 24px; }
@media (max-width: 900px) {
  .nav ul { display: none; }
  .menu-btn { display: block; }
  .nav-end { gap: .7rem; }
  header.open { background: var(--ink); color: var(--paper); backdrop-filter: none; }
  header.open .logo span { color: rgba(244,243,239,.5); }
  header.open .nav ul { display: flex; flex-direction: column; gap: 0; position: fixed; top: 72px; left: 0; right: 0; height: calc(100dvh - 72px); background: var(--ink); padding: 1.5rem var(--gut); }
  header.open .nav ul a { display: block; padding: 1rem 0; font: 500 2.2rem var(--display); letter-spacing: -.04em; border-bottom: 1px solid rgba(244,243,239,.12); }
  header.open .menu-btn span:first-child { transform: translateY(4.5px) rotate(45deg); }
  header.open .menu-btn span:last-child { transform: translateY(-4.5px) rotate(-45deg); }
}

/* Header turns light over the hero photo */
header:not(.solid):not(.open) { color: #fff; }
header:not(.solid):not(.open) .logo span { color: rgba(255,255,255,.7); }

/* Hero: full-screen photo behind, copy on top */
.hero { position: relative; isolation: isolate; min-height: 100svh; display: flex; align-items: flex-end; padding: 0; color: #fff; }
.hero > .wrap { padding: 120px 0 clamp(2rem, 4vw, 3.5rem); }
.hero-top { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .82rem; color: rgba(255,255,255,.75); padding-bottom: 1.2rem; border-bottom: 1px solid rgba(255,255,255,.22); }
.hero h1 { font-size: clamp(3.1rem, 10.4vw, 11.5rem); line-height: .9; letter-spacing: -.055em; margin: clamp(1.5rem, 4vw, 3rem) 0 clamp(1.5rem, 3vw, 2.5rem); }
.line { display: block; overflow: hidden; padding-bottom: .06em; }
.line > span { display: inline-block; transform: translateY(105%); animation: rise 1.2s var(--ease) forwards; }
.line:nth-child(2) > span { animation-delay: .12s; }
@keyframes rise { to { transform: none; } }
.hero-bottom { display: grid; grid-template-columns: 1fr minmax(0, 560px); gap: 2rem; align-items: end; }
.hero-badge { color: rgba(255,255,255,.7); font-size: .9rem; }
.hero-badge b { display: block; font: 500 clamp(2.6rem, 4.5vw, 4rem)/1 var(--display); letter-spacing: -.05em; color: #fff; }
.hero-copy p { font-size: clamp(1rem, 1.3vw, 1.15rem); color: rgba(255,255,255,.82); }
.ctas { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.hero .btn-line { border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.08); backdrop-filter: blur(8px); }
.hero .btn-line:hover { border-color: #fff; }
.hero-media { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(10,10,9,.88) 8%, rgba(10,10,9,.35) 55%, rgba(10,10,9,.45)); }
.hero-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; animation: slide 21s infinite; }
.hero-media img:nth-child(1) { animation-delay: -1s; }
.hero-media img:nth-child(2) { animation-delay: 6s; }
.hero-media img:nth-child(3) { animation-delay: 13s; }
@keyframes slide { 0% { opacity: 0; transform: scale(1.08); } 5% { opacity: 1; } 33% { opacity: 1; } 40% { opacity: 0; transform: scale(1); } 100% { opacity: 0; } }
@media (max-width: 760px) { .hero-bottom { grid-template-columns: 1fr; } .hero-badge { order: 2; } }

/* Intro */
.statement { font: 500 clamp(1.7rem, 3.5vw, 3.3rem)/1.12 var(--display); letter-spacing: -.035em; margin: 1.6rem 0 clamp(4rem, 8vw, 7rem); max-width: 30ch; }
.statement .w { opacity: .15; transition: opacity .4s; }
.statement .w.on { opacity: 1; }
.intro-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(2.5rem, 7vw, 8rem); align-items: end; }
.intro-grid > img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.values { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem 2rem; margin-top: 2rem; }
.values li { padding-top: 1.2rem; border-top: 1px solid var(--line); }
.values b, .steps b, .svc-list b { font: 500 .78rem/1 var(--sans); letter-spacing: .08em; color: var(--oak); }
.values h3 { font-size: 1.4rem; margin: 1.2rem 0 .5rem; }
.values p { color: var(--muted); font-size: .95rem; }
@media (max-width: 860px) { .intro-grid { grid-template-columns: 1fr; } .intro-grid > img { aspect-ratio: 4/3; } }
@media (max-width: 520px) { .values { grid-template-columns: 1fr; } }

/* Projects: horizontal scroll */
.projects { background: var(--ink); color: var(--paper); padding: 0; }
.projects-sticky { position: relative; padding: clamp(5rem, 10vw, 8rem) 0; overflow: hidden; }
.track { display: flex; align-items: center; gap: clamp(.8rem, 1.5vw, 1.5rem); padding: 0 var(--gut); height: min(72vh, 760px); overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--gut); scrollbar-width: none; }
.track::-webkit-scrollbar { display: none; }
.track img { height: 100%; width: auto; max-width: none; object-fit: cover; scroll-snap-align: center; }
.panel-intro { flex: none; width: min(440px, 78vw); padding-right: clamp(1rem, 4vw, 4rem); scroll-snap-align: start; }
.panel-intro p { color: rgba(244,243,239,.6); max-width: 34ch; }
.hint { display: inline-flex; align-items: center; gap: .5rem; margin-top: 2rem; font-size: .85rem; color: rgba(244,243,239,.6); }
.progress { position: absolute; left: var(--gut); right: var(--gut); bottom: clamp(2rem, 4vw, 3rem); height: 1px; background: rgba(244,243,239,.15); }
.progress span { display: block; height: 100%; width: calc(var(--gp, 0) * 100%); background: var(--oak); }
.projects.pinned .projects-sticky { position: sticky; top: 0; height: 100vh; padding: 0; display: flex; align-items: center; }
.projects.pinned .track { overflow: visible; scroll-snap-type: none; will-change: transform; }
@media (max-width: 760px) { .track { height: 58vh; } }

/* Services */
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; flex-wrap: wrap; margin-bottom: clamp(3rem, 6vw, 5rem); }
.section-head p { max-width: 38ch; color: var(--muted); }
.svc-list li { display: grid; grid-template-columns: 4rem 1fr minmax(0, 380px); gap: 2rem; align-items: center; padding: clamp(1.2rem, 2.5vw, 2rem) 0; border-top: 1px solid var(--line); }
.svc-list li:last-child { border-bottom: 1px solid var(--line); }
.svc-list h3 { font-size: clamp(2.2rem, 5.6vw, 5.2rem); letter-spacing: -.05em; transition: transform .5s var(--ease), color .3s; }
.svc-list li:hover h3 { transform: translateX(.6rem); color: var(--oak); }
.svc-list p { color: var(--muted); font-size: .95rem; }
@media (max-width: 760px) { .svc-list li { grid-template-columns: 2.5rem 1fr; gap: .6rem 1rem; } .svc-list p { grid-column: 2; } }

/* Process */
.process { background: var(--stone); }
.process-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 7vw, 8rem); align-items: start; }
.process-aside { position: sticky; top: 110px; }
.process-aside img { margin-top: 2.5rem; width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.steps li { padding: clamp(2rem, 4vw, 3rem) 0; border-top: 1px solid var(--line); }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps h3 { font-size: clamp(1.9rem, 3.4vw, 3rem); margin: 1.2rem 0 .7rem; }
.steps p { color: var(--muted); max-width: 40ch; }
@media (max-width: 860px) { .process-grid { grid-template-columns: 1fr; } .process-aside { position: static; } }

/* Studio */
.studio { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; padding: 0 0 var(--gut); }
.studio-bg { position: absolute; inset: -8% 0; width: 100%; height: 116%; object-fit: cover; transform: translateY(var(--sy, 0)); }
.studio .wrap { position: relative; }
.studio-card { background: var(--paper); padding: clamp(1.8rem, 4vw, 3.2rem); max-width: 520px; }
.studio-card h2 { font-size: clamp(2rem, 3.8vw, 3.4rem); }
.studio-card p { color: var(--muted); }
.studio-card .addr { color: var(--ink); margin: 1.4rem 0 1.8rem; }

/* Quote */
.quote { text-align: center; }
.quote blockquote { font: italic 400 clamp(2rem, 4.6vw, 4.4rem)/1.1 var(--serif); letter-spacing: -.01em; max-width: 24ch; margin: 2rem auto 2.2rem; }
.quote cite { display: block; font: 500 .78rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 2.2rem; }

/* Contact */
.contact { background: var(--ink); color: var(--paper); padding-bottom: clamp(3rem, 6vw, 5rem); }
.big-cta { display: inline-flex; align-items: center; gap: .15em; margin: 1.5rem 0 1rem; font: 500 clamp(4rem, 15.5vw, 17rem)/.9 var(--display); letter-spacing: -.06em; transition: color .4s; }
.big-cta .arr { width: .5em; height: .5em; stroke-width: 1.2; }
.big-cta:hover { color: var(--oak); }
.big-cta:hover .arr { transform: translateX(.12em); }
.contact-lead { color: rgba(244,243,239,.6); max-width: 46ch; font-size: 1.05rem; }
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid rgba(244,243,239,.15); }
.contact-grid a { position: relative; padding: 1.6rem 2.5rem 1.6rem 0; transition: color .3s; }
.contact-grid a::after { content: "→"; position: absolute; right: 1.2rem; top: 50%; translate: 0 -50%; color: var(--oak); transition: transform .35s var(--ease); }
.contact-grid a:hover::after { transform: translateX(5px); }
.contact-grid a:hover { color: var(--oak); }
.contact-grid small { display: block; font: 500 .72rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: rgba(244,243,239,.45); margin-bottom: .7rem; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .contact-grid { grid-template-columns: 1fr; } .contact-grid a { border-bottom: 1px solid rgba(244,243,239,.1); } }

/* Footer */
footer { background: var(--ink); color: rgba(244,243,239,.5); font-size: .85rem; overflow: hidden; }
.foot-bottom { display: flex; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; padding: 1.6rem 0; border-top: 1px solid rgba(244,243,239,.12); }
.foot-bottom nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
footer a:hover { color: var(--paper); }
.foot-word { font: 600 clamp(2.6rem, 12.4vw, 13rem)/.78 var(--display); letter-spacing: -.065em; text-transform: uppercase; color: rgba(244,243,239,.08); white-space: nowrap; text-align: center; padding-top: 1rem; user-select: none; }

/* Floating call/WhatsApp bar, shown after the hero */
.m-bar { display: grid; grid-template-columns: auto auto; gap: .4rem; position: fixed; left: 50%; translate: -50% 0; bottom: 1.2rem; z-index: 40; padding: .4rem; border-radius: 999px; background: rgba(18,18,17,.92); backdrop-filter: blur(12px); box-shadow: 0 10px 30px rgba(0,0,0,.25); transform: translateY(160%); transition: transform .5s var(--ease); }
.m-bar.on { transform: none; }
.m-bar a { display: flex; align-items: center; justify-content: center; gap: .5rem; padding: .85rem 1.6rem; border-radius: 999px; color: var(--paper); font: 500 .92rem/1 var(--sans); transition: background .3s; }
.m-bar a:first-child:hover { background: rgba(244,243,239,.1); }
.m-bar a:last-child { background: #25d366; color: #fff; }
.m-bar svg { width: 18px; height: 18px; }

/* Phone layout */
@media (max-width: 760px) {
  .nav-end .btn-dark { display: none; }

  .hero > .wrap { padding: 96px 0 1.6rem; }
  .hero-top { display: none; }
  .hero h1 { font-size: clamp(2.5rem, 12vw, 4rem); margin: 0 0 1.1rem; }
  .hero-bottom { gap: 1.4rem; }
  .ctas { display: grid; gap: .6rem; margin-top: 1.4rem; }
  .ctas .btn { justify-content: center; padding-block: 1.05rem; }
  .hero-badge { display: flex; align-items: baseline; gap: .5rem; font-size: .82rem; padding-top: 1.1rem; border-top: 1px solid rgba(255,255,255,.22); }
  .hero-badge b { display: inline; font-size: 1.5rem; }

  /* Values: compact 2×2 */
  .values { grid-template-columns: 1fr 1fr; gap: 2rem 1.2rem; }
  .values h3 { font-size: 1.15rem; margin: .9rem 0 .4rem; }
  .values p { font-size: .86rem; line-height: 1.5; }

  /* Projects: even swipe cards with a peek of the next one */
  .track { height: auto; align-items: stretch; }
  .track img { width: 80vw; height: auto; aspect-ratio: 4/5; }
  .panel-intro { width: 80vw; display: flex; flex-direction: column; justify-content: flex-end; padding-right: 0; }

  .contact-grid a { padding-block: 1.3rem; }
  .contact-grid a::after { right: 0; }

  .m-bar { grid-template-columns: 1fr 1fr; left: .75rem; right: .75rem; bottom: .75rem; translate: none; }
  .m-bar a { padding: .85rem; }
}

/* Reveals */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-img { clip-path: inset(100% 0 0 0); transition: clip-path 1.4s cubic-bezier(.7,0,.2,1); }
.reveal-img.in { clip-path: inset(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal-img, .line > span { opacity: 1; transform: none; clip-path: none; animation: none; }
  .hero-media img { animation: none; } .hero-media img:first-child { opacity: 1; }
  .statement .w { opacity: 1; }
}