:root{
  --paper:#FAFAF8;
  --ink:#111110;
  --ink-70: rgba(17,17,16,.7);
  --ink-50: rgba(17,17,16,.5);
  --ink-15: rgba(17,17,16,.14);
  --accent:#5A3EFF;
  --mono:'JetBrains Mono', monospace;
  --font:'Inter', sans-serif;
  --font-display:'Space Grotesk', sans-serif;
  --pad: clamp(24px, 6vw, 72px);
}
*{ margin:0; padding:0; box-sizing:border-box; }
.sr-only{
  position:absolute !important; width:1px !important; height:1px !important;
  padding:0 !important; margin:-1px !important; overflow:hidden !important;
  clip:rect(0,0,0,0) !important; white-space:nowrap !important; border:0 !important;
}
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
}
body{
  font-family:var(--font);
  background:var(--paper);
  color:var(--ink);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
::selection{ background:var(--ink); color:var(--paper); }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }

body.has-cursor, body.has-cursor *{ cursor:none; }
.cursor-ring{
  position:fixed; top:0; left:0; width:18px; height:18px; border:1.3px solid var(--ink);
  border-radius:50%; pointer-events:none; z-index:999; transform:translate(-50%,-50%);
  transition:width .25s ease, height .25s ease, border-color .25s ease, opacity .25s ease;
  opacity:0;
}
.cursor-ring.show{ opacity:1; }
.cursor-ring.big{ width:56px; height:56px; border-color:var(--accent); }

/* ---------- header ---------- */
header{ position:fixed; inset:0 0 auto 0; z-index:60; pointer-events:none; }
.mark, .menu-btn{
  position:absolute; top:clamp(20px,4vw,40px); pointer-events:auto;
  font-family:var(--mono); font-size:12.5px; letter-spacing:.06em;
}
.mark{ left:var(--pad); transition:color .2s ease; }
a.mark:hover{ color:var(--accent); }
.menu-btn{
  right:var(--pad); background:none; border:none; color:var(--ink);
  display:flex; align-items:center; gap:10px;
}
.menu-btn .bars{ display:flex; flex-direction:column; gap:4px; width:20px; }
.menu-btn .bars span{ height:1.3px; background:var(--ink); transition:transform .3s ease, opacity .3s ease; }
body.menu-open .menu-btn .bars span:nth-child(1){ transform:translateY(5.5px) rotate(45deg); }
body.menu-open .menu-btn .bars span:nth-child(2){ opacity:0; }
body.menu-open .menu-btn .bars span:nth-child(3){ transform:translateY(-5.5px) rotate(-45deg); }

/* ---------- full screen menu ---------- */
.menu-overlay{
  position:fixed; inset:0; z-index:55; background:var(--paper);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform:translateY(-12px);
  transition:opacity .45s ease, transform .45s ease, visibility 0s linear .45s;
}
body.menu-open .menu-overlay{ opacity:1; visibility:visible; transform:translateY(0); transition:opacity .45s ease, transform .45s ease; }
.menu-list{ display:flex; flex-direction:column; gap:6px; text-align:center; }
.menu-list li{ display:flex; align-items:baseline; gap:18px; justify-content:center; }
.menu-list .idx{ font-family:var(--mono); font-size:13px; color:var(--ink-50); }
.menu-list a{
  font-family:var(--font-display);
  font-size:clamp(32px,6.5vw,58px); font-weight:600; letter-spacing:-.01em;
  padding:10px 0; display:inline-block;
}

/* ---------- shared section shell ---------- */
section{ padding:var(--pad); padding-block:clamp(96px,14vw,176px); border-top:1px solid var(--ink-15); }
.eyebrow{
  font-family:var(--mono); font-size:11.5px; letter-spacing:.2em; color:var(--ink-50);
  text-transform:uppercase; display:inline-block; margin-bottom:28px;
}
.eyebrow-note{
  font-family:var(--mono); font-size:11.5px; color:var(--ink-50); margin-inline-start:14px;
  text-transform:none; letter-spacing:.02em;
}
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:translateY(0); }

/* ---------- home hero ---------- */
.hero{
  min-height:100svh; display:flex; flex-direction:column; justify-content:center;
  border-top:none; padding-top:calc(var(--pad) + 60px); padding-bottom:var(--pad);
}
.hero-layout{
  display:grid; grid-template-columns:minmax(0,1fr) auto;
  align-items:center; width:100%;
}
.hero-layout > svg{
  width:100%;
  height:auto;
}
.hero-layout > #Layer_1{ display:block; }
.hero-layout > .hero-mobile-art{
  display:none;
}
h1{
  font-family:var(--font-display);
  font-size:clamp(38px, 7.4vw, 104px); font-weight:700; letter-spacing:-.025em;
  line-height:1.1; max-width:1200px;
}
.hero-layout h1{
  font-size:clamp(56px,9vw,140px); line-height:.88; letter-spacing:-.055em;
  white-space:nowrap;
}
.scroll-cue{
  margin-top:auto; padding-top:60px; display:flex; align-items:center; gap:12px;
  font-family:var(--mono); font-size:11px; color:var(--ink-50); letter-spacing:.1em;
}
.scroll-cue .line{ width:1px; height:34px; background:var(--ink-15); position:relative; overflow:hidden; }
.scroll-cue .line::after{
  content:""; position:absolute; top:-100%; left:0; width:100%; height:100%;
  background:var(--ink); animation:scrollline 1.8s ease-in-out infinite;
}
@keyframes scrollline{ 0%{ top:-100%; } 60%{ top:100%; } 100%{ top:100%; } }

/* ---------- about / body copy ---------- */
.about-copy{ max-width:880px; }
.about-intro{
  font-family:var(--mono); font-size:13px; letter-spacing:.04em;
  color:var(--ink-50); margin-bottom:18px;
}
.about-lede{
  font-family:var(--font-display);
  font-size:clamp(21px,2.5vw,30px); font-weight:400; max-width:880px; line-height:1.55;
}
.about-detail{
  margin-top:24px; max-width:720px; color:var(--ink-70);
  font-size:clamp(16px,1.5vw,18px); font-weight:300; line-height:1.8;
}
.about-meta{
  margin-top:56px; display:flex; flex-wrap:wrap; gap:10px 22px;
  font-family:var(--mono); font-size:13px; color:var(--ink-50);
}
.about-meta span:not(:last-child)::after{ content:"·"; margin-inline-start:22px; color:var(--ink-15); }

.case-copy p{
  font-family:var(--font); font-size:clamp(17px,1.7vw,19px); color:var(--ink-70);
  max-width:640px; margin-bottom:18px; font-weight:300; line-height:1.8;
}
.case-copy p:last-child{ margin-bottom:0; }
.case-copy strong{ color:var(--ink); font-weight:600; }

/* ---------- work list ---------- */
.proj-row{
  display:flex; align-items:baseline; justify-content:space-between; gap:24px;
  padding-block:clamp(30px,5vw,54px); border-top:1px solid var(--ink-15);
  position:relative;
}
.work-list .proj-row:last-child{ border-bottom:1px solid var(--ink-15); }
.proj-left{ display:flex; align-items:baseline; gap:28px; }
.proj-idx{ font-family:var(--mono); font-size:13px; color:var(--ink-50); }
.proj-title{
  font-family:var(--font-display);
  font-size:clamp(22px,4vw,46px); font-weight:600; letter-spacing:-.01em;
  transition:color .25s ease;
}
.proj-meta{ font-family:var(--mono); font-size:12.5px; color:var(--ink-50); white-space:nowrap; }
.proj-row .underline{
  position:absolute; left:0; bottom:0; height:1px; width:0; background:var(--row-accent, var(--accent));
  transition:width .5s cubic-bezier(.22,.9,.3,1);
}
.proj-row:hover .underline{ width:100%; }
.proj-row:hover .proj-title{ color:var(--row-accent, var(--accent)); }

.swatch-tip{
  position:fixed; z-index:998; pointer-events:none; opacity:0; transition:opacity .15s ease;
  display:flex; align-items:center; gap:8px; transform:translate(18px,-50%);
  font-family:var(--mono); font-size:11.5px;
}
.swatch-tip.show{ opacity:1; }
.swatch-tip .dot{ width:9px; height:9px; border-radius:50%; }
.swatch-tip .hex{ background:var(--paper); padding:2px 4px; }

/* ---------- skills ---------- */
.skills-cols{ display:grid; grid-template-columns:repeat(3,1fr); gap:56px; margin-top:8px; }
.skill-col h4{
  font-family:var(--mono); font-size:11.5px; letter-spacing:.14em; color:var(--ink-50);
  text-transform:uppercase; padding-bottom:14px; border-bottom:1px solid var(--ink-15); margin-bottom:16px;
}
.skill-col ul li{ font-size:17px; padding-block:8px; font-weight:400; }

/* ---------- big cta (contact / next) ---------- */
.big-cta{
  font-family:var(--font-display);
  font-size:clamp(26px,5.4vw,66px); font-weight:600; letter-spacing:-.02em; display:inline-block;
  position:relative; padding-bottom:8px;
}
.big-cta::after{ content:""; position:absolute; left:0; bottom:0; height:2px; width:100%; background:var(--ink-15); }
.big-cta::before{
  content:""; position:absolute; left:0; bottom:0; height:2px; width:0; background:var(--cta-accent, var(--accent));
  transition:width .5s cubic-bezier(.22,.9,.3,1); z-index:1;
}
.big-cta:hover::before{ width:100%; }

.contact-copy{ margin-top:20px; color:var(--ink-70); max-width:480px; font-size:16px; }

.social-line{
  margin-top:26px; display:flex; flex-wrap:wrap; gap:8px 18px;
  font-family:var(--mono); font-size:13px; color:var(--ink-70);
}
.social-line a:hover{ color:var(--accent); }

/* ---------- form ---------- */
form{ margin-top:60px; max-width:560px; display:flex; flex-direction:column; gap:40px; }
.field{ position:relative; }
.field label{
  display:block; font-family:var(--mono); font-size:11px; letter-spacing:.1em; color:var(--ink-50);
  text-transform:uppercase; margin-bottom:12px;
}
.field input, .field textarea{
  width:100%; border:none; border-bottom:1px solid var(--ink-15); background:transparent;
  font-family:var(--font); font-size:18px; color:var(--ink); padding:6px 0 12px;
  transition:border-color .25s ease;
}
.field input:focus, .field textarea:focus{ outline:none; border-color:var(--ink); }
.field textarea{ resize:vertical; min-height:70px; }
.submit-btn{
  align-self:flex-start; font-family:var(--mono); font-size:13px; letter-spacing:.08em;
  background:none; border:1px solid var(--ink); color:var(--ink); padding:14px 30px;
  border-radius:999px; transition:background .25s ease, color .25s ease;
}
.submit-btn:hover{ background:var(--ink); color:var(--paper); }
.form-msg{ font-family:var(--mono); font-size:13px; color:var(--accent); display:none; }
.form-msg.show{ display:block; }

/* ---------- footer ---------- */
footer{ padding:var(--pad); padding-block:52px; border-top:1px solid var(--ink-15); }
.foot-row{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-family:var(--mono); font-size:12px; color:var(--ink-50);
}

:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; }

/* ============ CASE STUDY PAGES ============ */
.case-hero{ border-top:none; padding-top:calc(var(--pad) + 96px); padding-bottom:clamp(64px,8vw,96px); }
.case-hero .eyebrow{ margin-bottom:30px; }
.case-hero h1{ font-size:clamp(34px,6vw,80px); max-width:980px; }
.case-hero p.lead{ margin-top:28px; font-size:clamp(16px,1.5vw,19px); max-width:600px; }
.case-meta{
  margin-top:52px; display:flex; flex-wrap:wrap; gap:10px 22px;
  font-family:var(--mono); font-size:13px; color:var(--ink-50);
}
.case-meta span:not(:last-child)::after{ content:"·"; margin-inline-start:22px; color:var(--ink-15); }

.cover-block{
  height:clamp(240px,38vw,460px); border:1px solid var(--ink-15);
  background-color:var(--cover-accent, var(--accent));
  background-image:
    linear-gradient(135deg, color-mix(in srgb, var(--cover-accent, var(--accent)) 100%, white 0%), color-mix(in srgb, var(--cover-accent, var(--accent)) 55%, white 45%)),
    repeating-linear-gradient(90deg, rgba(255,255,255,.14) 0 1px, transparent 1px 26px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.14) 0 1px, transparent 1px 26px);
}
.cover-caption{ margin-top:16px; font-family:var(--mono); font-size:12px; color:var(--ink-50); }

/* ---------- case study images ---------- */
.case-media-slot{
  margin-top:clamp(36px,6vw,72px);
  width:100%;
}
.case-media-slot:first-child{ margin-top:0; }
.case-media{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:var(--media-ratio,16/10);
  object-fit:cover;
}
.case-media-slot figcaption{
  margin-top:14px;
  font-family:var(--mono);
  font-size:12px;
  line-height:1.55;
  color:var(--ink-50);
}
.ratio-16-9{ --media-ratio:16/9; }
.ratio-16-10{ --media-ratio:16/10; }
.ratio-8-5{ --media-ratio:8/5; }
.ratio-4-3{ --media-ratio:4/3; }
.ratio-4-5{ --media-ratio:4/5; }
.ratio-9-16{ --media-ratio:9/16; }
.ratio-1-1{ --media-ratio:1/1; }
.ratio-32-15{ --media-ratio: 32 / 15; }
.case-media-grid{
  display:grid;
  gap:clamp(20px,3vw,36px);
  margin-top:clamp(36px,6vw,72px);
  align-items:start;
}
.case-media-grid .case-media-slot{ margin-top:0; }
.case-media-grid--two{ grid-template-columns:repeat(2,minmax(0,1fr)); }
.case-media-grid--identity{ grid-template-columns:repeat(2,minmax(0,1fr)); }
.case-media-grid--three{ grid-template-columns:repeat(3,minmax(0,1fr)); }
.case-media-slot--portrait{ max-width:720px; }

.price-mock{ border:1px solid var(--ink-15); background:#fff; max-width:420px; padding:22px; margin-top:28px; }
.price-mock .toggle-row{ display:flex; gap:8px; margin-bottom:18px; }
.price-mock .toggle{ font-family:var(--mono); font-size:11px; padding:8px 14px; border:1px solid var(--ink-15); color:var(--ink-50); }
.price-mock .toggle.active{ background:var(--accent); color:#fff; border-color:var(--accent); }
.price-mock .skel{ height:10px; background:rgba(17,17,16,.05); border:1px solid var(--ink-15); margin-bottom:10px; }
.price-mock .cta-bar{ margin-top:16px; height:34px; background:var(--ink); }

.rejected-grid{ display:grid; grid-template-columns:1fr 1fr; gap:36px; margin-top:8px; }
.rejected-item h4{ font-family:var(--mono); font-size:13px; color:var(--ink-50); text-decoration:line-through; margin-bottom:10px; }
.rejected-item p{ font-size:15px; color:var(--ink-70); }

.step-item{ display:flex; align-items:baseline; gap:20px; border-top:1px solid var(--ink-15); padding-block:18px; }
.step-item:last-child{ border-bottom:1px solid var(--ink-15); }
.step-item .idx{ font-family:var(--mono); font-size:12.5px; color:var(--ink-50); width:24px; flex-shrink:0; }
.step-item .label{ font-family:var(--font); font-size:16px; color:var(--ink); }

.back-link{ font-family:var(--mono); font-size:13px; color:var(--ink-50); display:inline-flex; gap:8px; transition:color .2s ease; }
.back-link:hover{ color:var(--accent); }

.next-case-label{ display:block; margin-bottom:20px; }

@media (max-width:860px){
  .hero-layout{ grid-template-columns:minmax(0,1fr) auto; gap:28px; }
  .hero-layout h1{ font-size:clamp(48px,10vw,90px); }
  .hero-portrait{ width:clamp(138px,20vw,180px); }
  .skills-cols{ grid-template-columns:1fr; gap:40px; }
  .proj-row{ flex-direction:column; align-items:flex-start; gap:10px; }
  .proj-left{ gap:16px; }
  .rejected-grid{ grid-template-columns:1fr; gap:24px; }
  .case-media-grid--three{ grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:760px){
  .hero{ justify-content:space-between; padding-top:clamp(112px,24vw,152px); }
  .hero-layout{ display:block; }
  .hero-layout > #Layer_1{ display:none; }
  .hero-layout > .hero-mobile-art{ display:block; }
  .hero-layout h1{ font-size:clamp(48px,17vw,80px); }
  .hero-portrait{ width:clamp(132px,42vw,176px); justify-self:end; margin-right:10px; }
  .hero-portrait figcaption{ right:-12px; bottom:16px; font-size:11px; padding:8px 12px; }
  .scroll-cue{ margin-top:44px; }
  .swatch-tip{ display:none; }
  body.has-cursor, body.has-cursor *{ cursor:auto; }
  .cursor-ring{ display:none; }
  .case-media-grid--two,
  .case-media-grid--identity,
  .case-media-grid--three{ grid-template-columns:1fr; }
}