/* ============================================================
   Crave Tech · single-page site
   System: Space Grotesk (display) · Source Serif 4 (body) ·
   JetBrains Mono (labels) · warm ink on warm paper · deep teal
   ============================================================ */

:root{
  --paper:#F7F5F0;
  --paper-2:#EFEBE1;
  --paper-3:#E9E4D8;
  --ink:#1A1712;
  --ink-soft:#6B655B;
  --ink-faint:rgba(26,23,18,0.10);
  --hair:rgba(26,23,18,0.14);
  --hair-strong:rgba(26,23,18,0.30);
  --teal:#0E5048;
  --teal-bright:#127268;

  --display:"Space Grotesk", sans-serif;
  --serif:"Source Serif 4", Georgia, serif;
  --mono:"JetBrains Mono", ui-monospace, monospace;

  --mx: clamp(22px, 6.5vw, 96px);   /* page side margin */
  --maxw: 1280px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} }
html,body{margin:0;padding:0;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--serif);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  line-height:1.5;
}
::selection{background:var(--teal);color:var(--paper);}
img{display:block;max-width:100%;}
a{color:inherit;}

/* ---- accessibility: skip link + keyboard focus ---- */
.skip-link{
  position:fixed; left:12px; top:-80px; z-index:100;
  background:var(--ink); color:var(--paper);
  font-family:var(--mono); font-size:13px; letter-spacing:0.02em;
  padding:10px 16px; text-decoration:none; border-radius:2px;
  transition:top .18s ease;
}
.skip-link:focus{ top:12px; }
:focus-visible{ outline:2px solid var(--teal); outline-offset:3px; }
/* programmatic skip-target shouldn't render a ring around the whole page */
main:focus{ outline:none; }

/* ---- shared label / mono ---- */
.mono{font-family:var(--mono);}
.eyebrow{
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:0.04em;
  color:var(--ink-soft);
}
.eyebrow .star, .accent-mark{color:var(--teal);}

/* ---- layout wrap ---- */
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 var(--mx); }

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:sticky; top:0; z-index:50;
  background:color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter:saturate(120%) blur(8px);
  border-bottom:1px solid var(--hair);
}
.site-header .bar{
  display:flex; align-items:center; justify-content:space-between;
  height:68px;
}
.wordmark{ display:flex; align-items:center; gap:9px; flex-shrink:0; text-decoration:none; }
.wordmark .mark{ width:30px; height:30px; flex-shrink:0; transform:translateY(0); object-fit:contain; }
.wordmark .name{ font-family:var(--display); font-weight:600; font-size:19px; letter-spacing:-0.01em; color:var(--ink); white-space:nowrap; }

.nav{ display:flex; gap:30px; align-items:center; }
.nav a{
  font-family:var(--mono); font-size:12.5px; letter-spacing:0.02em;
  color:var(--ink-soft); text-decoration:none; white-space:nowrap;
  padding:4px 0; position:relative; transition:color .18s ease;
}
.nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-1px; height:1.5px;
  background:var(--teal); transition:right .22s ease;
}
.nav a:hover{ color:var(--ink); }
.nav a:hover::after{ right:0; }
.nav a.cta{ color:var(--ink); border:1px solid var(--hair-strong); padding:8px 15px; border-radius:2px; transition:border-color .18s ease, color .18s ease; }
.nav a.cta::after{ display:none; }
.nav a.cta:hover{ border-color:var(--teal); color:var(--teal); }

.menu-btn{ display:none; }

/* ============================================================
   HERO
   ============================================================ */
.hero{ position:relative; padding:clamp(56px,9vw,120px) 0 clamp(40px,6vw,64px); }
.hero .wrap{ position:relative; }

/* baseline tick column on left margin */
.tickrail{ position:absolute; left:calc(var(--mx) - 6px); top:clamp(56px,9vw,120px); bottom:0; width:1px; background:var(--ink-faint); pointer-events:none; }
.tickrail::before{
  content:""; position:absolute; left:-6px; top:0; width:12px; bottom:0;
  background-image:repeating-linear-gradient(to bottom, var(--ink-faint) 0 1px, transparent 1px 96px);
}
@media (max-width:780px){ .tickrail{ display:none; } }

.hero-eyebrow{ display:flex; gap:18px 26px; flex-wrap:wrap; margin-bottom:26px; }
.hero-rule{ width:54px; height:2px; background:var(--teal); margin-bottom:32px; }

.hero h1{
  margin:0; font-family:var(--display); font-weight:500;
  font-size:clamp(2.6rem, 7.2vw, 5.3rem);
  line-height:0.99; letter-spacing:-0.025em; color:var(--ink);
  max-width:16ch; text-wrap:balance;
}
.hero h1 .accent{ color:var(--teal); font-style:italic; font-family:var(--serif); font-weight:500; }

.hero .lede{ margin:clamp(28px,4vw,40px) 0 0; font-family:var(--serif); font-size:clamp(1.25rem,2.4vw,1.7rem); line-height:1.3; color:var(--ink); max-width:34ch; }
.hero .support{ margin:18px 0 0; font-family:var(--serif); font-size:clamp(1rem,1.4vw,1.18rem); line-height:1.55; color:var(--ink-soft); max-width:46ch; }

/* link with underline-grow */
.link-cta{
  display:inline-flex; align-items:center; gap:11px; margin-top:clamp(36px,5vw,50px);
  font-family:var(--mono); font-size:14px; letter-spacing:0.02em; color:var(--ink);
  text-decoration:none; padding-bottom:5px; white-space:nowrap;
  background-image:linear-gradient(var(--teal),var(--teal));
  background-size:100% 1.5px; background-position:0 100%; background-repeat:no-repeat;
}
.link-cta .arr{ color:var(--teal); transition:transform .2s ease; }
.link-cta:hover .arr{ transform:translateX(5px); }

/* ============================================================
   SECTION SCAFFOLD
   ============================================================ */
.section{ padding:clamp(64px,9vw,120px) 0; border-top:1px solid var(--hair); }
.section.alt{ background:var(--paper-2); }

.sec-head{ display:flex; align-items:baseline; gap:18px; margin-bottom:clamp(36px,5vw,56px); }
.sec-num{ font-family:var(--mono); font-size:14px; color:var(--teal); letter-spacing:0.04em; flex-shrink:0; }
.sec-label{ font-family:var(--mono); font-size:13px; letter-spacing:0.08em; text-transform:uppercase; color:var(--ink-soft); }
.sec-head .rule{ flex:1; height:1px; background:var(--hair); align-self:center; }
.sec-head .rule .fill{ display:block; width:54px; height:1px; background:var(--teal); }

/* generic editorial 2-col */
.cols{ display:grid; grid-template-columns: 1fr; gap:clamp(28px,4vw,56px); }
@media (min-width:880px){
  .cols.split{ grid-template-columns: minmax(0,1.1fr) minmax(0,1fr); }
  .cols.aside{ grid-template-columns: minmax(0,1fr) 360px; }
}

/* ============================================================
   01 · OUR TAKE (differentiator) · dot-grid texture lives here only
   ============================================================ */
.take{ position:relative; }
.take .dotfield{
  position:absolute; inset:0; pointer-events:none; opacity:0.55;
  background-image:radial-gradient(var(--ink-faint) 1px, transparent 1px);
  background-size:22px 22px;
  -webkit-mask-image:linear-gradient(180deg, #000 0%, transparent 62%);
          mask-image:linear-gradient(180deg, #000 0%, transparent 62%);
}
.take .wrap{ position:relative; }
.take .statement{
  margin:0; font-family:var(--display); font-weight:500;
  font-size:clamp(1.9rem,4.4vw,3.2rem); line-height:1.04; letter-spacing:-0.02em;
  color:var(--ink); max-width:20ch; text-wrap:balance;
}
.take .statement em{ font-family:var(--serif); font-style:italic; color:var(--teal); font-weight:500; }
.take .body{ font-family:var(--serif); font-size:clamp(1.05rem,1.5vw,1.25rem); line-height:1.62; color:var(--ink); }
.take .body p{ margin:0 0 1.1em; max-width:54ch; }
.take .body p:last-child{ margin-bottom:0; }
.take .body strong{ font-weight:600; }
.take .since{
  margin-top:clamp(28px,4vw,40px); padding-top:20px; border-top:1px solid var(--hair);
  font-family:var(--mono); font-size:12.5px; color:var(--ink-soft); letter-spacing:0.03em; line-height:1.7;
}
.take .since b{ color:var(--teal); font-weight:500; }

/* ============================================================
   02 · WHAT WE DO  (typographic list)
   ============================================================ */
.dolist{ }
.do-row{
  display:grid; grid-template-columns: 56px minmax(0,1fr); gap:6px clamp(20px,4vw,48px);
  padding:clamp(22px,3vw,32px) clamp(16px,2vw,28px);
  margin-left:calc(-1 * clamp(16px,2vw,28px)); margin-right:calc(-1 * clamp(16px,2vw,28px));
  border-bottom:1px solid var(--hair);
  align-items:baseline; position:relative;
  transition:background-color .2s ease;
}
.do-row:first-child{ border-top:1px solid var(--hair); }
@media (min-width:880px){
  .do-row{ grid-template-columns: 56px minmax(0,7fr) minmax(0,6fr); }
}
.do-row:hover{ background:color-mix(in srgb, var(--teal) 5%, transparent); }
.do-idx{ font-family:var(--mono); font-size:13px; color:var(--teal); letter-spacing:0.02em; }
.do-name{
  font-family:var(--display); font-weight:500; font-size:clamp(1.5rem,3vw,2.1rem);
  letter-spacing:-0.02em; line-height:1.02; color:var(--ink); display:flex; align-items:baseline; gap:14px; flex-wrap:wrap;
}
.do-desc{ font-family:var(--serif); font-size:clamp(1rem,1.3vw,1.12rem); line-height:1.55; color:var(--ink-soft); max-width:46ch; }
@media (max-width:879px){ .do-desc{ grid-column:2; margin-top:8px; } }

/* ============================================================
   03 · HOW WE WORK (numbered steps)
   ============================================================ */
.steps{ display:grid; grid-template-columns:1fr; gap:0; border-top:1px solid var(--hair); }
@media (min-width:760px){ .steps{ grid-template-columns:1fr 1fr; } }
@media (min-width:1080px){ .steps{ grid-template-columns:repeat(4,1fr); } }
.step{
  padding:clamp(26px,3vw,34px) clamp(20px,2.5vw,30px) clamp(30px,4vw,44px) 0;
  border-bottom:1px solid var(--hair);
  position:relative;
}
@media (min-width:760px){
  .step{ border-right:1px solid var(--hair); padding-right:clamp(24px,2.5vw,34px); }
  .step:nth-child(2n){ border-right:none; padding-left:clamp(24px,2.5vw,34px); }
}
@media (min-width:1080px){
  .step{ border-right:1px solid var(--hair); padding-left:clamp(24px,2.5vw,34px); }
  .step:nth-child(2n){ border-right:1px solid var(--hair); }
  .step:nth-child(4n+1){ padding-left:0; }
  .step:last-child{ border-right:none; }
}
.step .n{ font-family:var(--mono); font-size:13px; color:var(--teal); letter-spacing:0.04em; }
.step .bign{ font-family:var(--display); font-weight:600; font-size:clamp(2.4rem,4vw,3.4rem); letter-spacing:-0.03em; color:var(--ink); line-height:1; margin:10px 0 18px; }
.step h3{ margin:0 0 10px; font-family:var(--display); font-weight:500; font-size:clamp(1.15rem,1.7vw,1.35rem); letter-spacing:-0.01em; line-height:1.15; }
.step p{ margin:0; font-family:var(--serif); font-size:1rem; line-height:1.55; color:var(--ink-soft); max-width:34ch; }
.steps-close{
  margin-top:clamp(36px,5vw,52px); font-family:var(--display); font-weight:500;
  font-size:clamp(1.5rem,3.4vw,2.4rem); letter-spacing:-0.02em; line-height:1.1; color:var(--ink);
  max-width:24ch; text-wrap:balance;
}
.steps-close .accent{ color:var(--teal); font-family:var(--serif); font-style:italic; }
.steps-through{
  margin-top:clamp(28px,4vw,40px); padding-top:18px; border-top:1px solid var(--hair);
  font-family:var(--mono); font-size:12.5px; letter-spacing:0.03em; color:var(--ink-soft); line-height:1.7; max-width:64ch;
}
.steps-through b{ color:var(--teal); font-weight:500; }

/* ============================================================
   04 · SELECTED WORK
   ============================================================ */
.work{ border-top:1px solid var(--hair); }
.work-item{
  display:grid; grid-template-columns:1fr; gap:clamp(22px,3vw,44px);
  padding:clamp(34px,5vw,60px) 0; border-bottom:1px solid var(--hair); align-items:start;
}
@media (min-width:880px){
  .work-item{ grid-template-columns: 420px minmax(0,1fr); }
  .work-item.flip{ grid-template-columns: minmax(0,1fr) 420px; }
  .work-item.flip .shot{ order:2; }
}
.shot{
  position:relative; aspect-ratio:16/10; border:1px solid var(--hair-strong);
  background:
    repeating-linear-gradient(135deg, var(--paper-3) 0 11px, var(--paper-2) 11px 22px);
  overflow:hidden;
}
.shot img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:top center; }
.shot.device{ background:#14110d; border-color:var(--ink); }
.shot.device img{ object-fit:contain; object-position:center; padding:14px; }
.shot .label{
  position:absolute; left:14px; bottom:12px;
  font-family:var(--mono); font-size:11.5px; letter-spacing:0.04em; color:var(--ink-soft);
  background:color-mix(in srgb,var(--paper) 80%, transparent); padding:4px 8px; border:1px solid var(--hair);
}
.shot .corner{ position:absolute; top:10px; right:12px; font-family:var(--mono); font-size:11px; color:var(--ink-faint); letter-spacing:0.1em; white-space:nowrap; }

.work-meta{ display:flex; align-items:baseline; gap:14px; margin-bottom:16px; flex-wrap:wrap; }
.work-meta .idx{ font-family:var(--mono); font-size:13px; color:var(--teal); }
.work-meta .status{ font-family:var(--mono); font-size:11px; letter-spacing:0.06em; text-transform:uppercase; color:var(--teal); border:1px solid color-mix(in srgb,var(--teal) 40%,transparent); padding:2px 7px; border-radius:2px; white-space:nowrap; }
.work-item h3{ margin:0 0 14px; font-family:var(--display); font-weight:500; font-size:clamp(1.8rem,3.4vw,2.6rem); letter-spacing:-0.025em; line-height:1; }
.work-item .desc{ margin:0 0 22px; font-family:var(--serif); font-size:clamp(1.05rem,1.5vw,1.22rem); line-height:1.55; color:var(--ink); max-width:52ch; }
.stack{ display:flex; flex-wrap:wrap; gap:8px; }
.stack .chip{ font-family:var(--mono); font-size:12px; color:var(--ink); letter-spacing:0.01em; border:1px solid var(--hair); padding:5px 10px; border-radius:2px; background:color-mix(in srgb,var(--paper) 60%, transparent); white-space:nowrap; }
.stack-label{ font-family:var(--mono); font-size:11px; letter-spacing:0.08em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:10px; }

/* ============================================================
   05 · ABOUT US
   ============================================================ */
.founder{ }
.founder .about-lead{
  margin:0 0 clamp(36px,5vw,56px); font-family:var(--display); font-weight:500;
  font-size:clamp(1.5rem,3.2vw,2.3rem); letter-spacing:-0.02em; line-height:1.14;
  color:var(--ink); max-width:28ch; text-wrap:balance;
}
.founder .about-lead .accent{ font-family:var(--serif); font-style:italic; color:var(--teal); }
.founder .grid{ display:grid; grid-template-columns:1fr; gap:clamp(28px,4vw,56px); }
@media (min-width:880px){ .founder .grid{ grid-template-columns: 196px minmax(0,1fr); } }
.portrait{
  aspect-ratio:1/1; max-width:196px; border:1px solid var(--hair-strong);
  background:repeating-linear-gradient(135deg, var(--paper-3) 0 11px, var(--paper-2) 11px 22px);
  position:relative; overflow:hidden;
}
.portrait img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center; filter:grayscale(1) contrast(1.02); }
.portrait .label{ position:absolute; left:14px; bottom:12px; font-family:var(--mono); font-size:11.5px; color:var(--ink-soft); background:color-mix(in srgb,var(--paper) 80%,transparent); padding:4px 8px; border:1px solid var(--hair); }
.founder .role{ font-family:var(--mono); font-size:12.5px; letter-spacing:0.06em; text-transform:uppercase; color:var(--teal); }
.founder h3{ margin:12px 0 0; font-family:var(--display); font-weight:600; font-size:clamp(2rem,3.6vw,2.8rem); letter-spacing:-0.025em; line-height:1; }
.founder .bio{ margin:22px 0 0; font-family:var(--serif); font-size:clamp(1.05rem,1.5vw,1.22rem); line-height:1.6; color:var(--ink); max-width:56ch; }
.founder .bio p{ margin:0 0 1em; }
.founder .bio p:last-child{ margin-bottom:0; }

.endorse{
  margin-top:clamp(30px,4vw,44px); padding:clamp(24px,3vw,34px) clamp(24px,3.5vw,40px);
  border-left:2px solid var(--teal); background:color-mix(in srgb,var(--teal) 5%, transparent);
}
.endorse blockquote{ margin:0; font-family:var(--serif); font-style:italic; font-size:clamp(1.15rem,1.9vw,1.45rem); line-height:1.5; color:var(--ink); max-width:54ch; }
.endorse blockquote::before{ content:"\201C"; color:var(--teal); margin-right:2px; }
.endorse blockquote::after{ content:"\201D"; color:var(--teal); }
.endorse .by{ margin-top:18px; font-family:var(--mono); font-size:12.5px; letter-spacing:0.03em; color:var(--ink-soft); line-height:1.6; }
.endorse .by b{ color:var(--ink); font-weight:500; }

/* ============================================================
   06 · CONTACT
   ============================================================ */
.contact .grid{ display:grid; grid-template-columns:1fr; gap:clamp(36px,5vw,72px); }
@media (min-width:880px){ .contact .grid{ grid-template-columns: minmax(0,1fr) minmax(0,1fr); align-items:start; } }
.contact h2.big{ margin:0; font-family:var(--display); font-weight:500; font-size:clamp(2.2rem,5vw,3.6rem); letter-spacing:-0.03em; line-height:1; max-width:14ch; text-wrap:balance; }
.contact .big .accent{ color:var(--teal); font-family:var(--serif); font-style:italic; }
.contact .sub{ margin:24px 0 0; font-family:var(--serif); font-size:clamp(1.05rem,1.5vw,1.2rem); line-height:1.6; color:var(--ink-soft); max-width:42ch; }

.directline{ margin-top:0; display:flex; flex-direction:column; gap:18px; }
.dl-row{ display:flex; flex-direction:column; gap:4px; padding-top:16px; border-top:1px solid var(--hair); }
.dl-row .k{ font-family:var(--mono); font-size:11.5px; letter-spacing:0.08em; text-transform:uppercase; color:var(--ink-soft); }
.dl-row .v{ font-family:var(--display); font-weight:500; font-size:clamp(1.2rem,2vw,1.5rem); letter-spacing:-0.01em; color:var(--ink); text-decoration:none; width:max-content; max-width:100%; }
.dl-row a.v{ background-image:linear-gradient(var(--teal),var(--teal)); background-size:0 1.5px; background-position:0 100%; background-repeat:no-repeat; transition:background-size .25s ease, color .2s ease; }
.dl-row a.v:hover{ background-size:100% 1.5px; color:var(--teal); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{ border-top:1px solid var(--hair-strong); padding:clamp(40px,5vw,64px) 0 clamp(32px,4vw,48px); }
.foot-grid{ display:flex; align-items:flex-start; justify-content:space-between; gap:30px; flex-wrap:wrap; }
.foot-thesis{ font-family:var(--display); font-weight:500; font-size:clamp(1.3rem,2.4vw,1.8rem); letter-spacing:-0.015em; line-height:1.15; max-width:18ch; }
.foot-thesis .accent{ color:var(--teal); font-family:var(--serif); font-style:italic; }
.foot-meta{ font-family:var(--mono); font-size:12px; color:var(--ink-soft); letter-spacing:0.03em; line-height:1.9; text-align:right; }
.foot-meta a{ text-decoration:none; }
.foot-meta a:hover{ color:var(--teal); }
.foot-bottom{ margin-top:clamp(36px,5vw,56px); padding-top:18px; border-top:1px solid var(--hair); display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-family:var(--mono); font-size:11.5px; color:var(--ink-soft); letter-spacing:0.03em; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
@media (prefers-reduced-motion: no-preference){
  .reveal{ opacity:0; transform:translateY(16px); transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
  .reveal.in{ opacity:1; transform:none; }
}

/* ============================================================
   MOBILE NAV
   ============================================================ */
@media (max-width:820px){
  .nav{
    position:fixed; inset:68px 0 auto 0; flex-direction:column; align-items:flex-start; gap:0;
    background:var(--paper); border-bottom:1px solid var(--hair); padding:8px var(--mx) 22px;
    transform:translateY(-12px); opacity:0; pointer-events:none; visibility:hidden;
    transition:opacity .2s ease, transform .2s ease, visibility .2s ease;
  }
  .nav.open{ opacity:1; transform:none; pointer-events:auto; visibility:visible; }
  .nav a{ width:100%; padding:14px 0; border-bottom:1px solid var(--hair); font-size:15px; }
  .nav a::after{ display:none; }
  .nav a.cta{ border:none; padding:14px 0; color:var(--teal); }
  .menu-btn{
    display:inline-flex; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px;
  }
  .menu-btn span{ width:24px; height:1.6px; background:var(--ink); transition:transform .2s ease, opacity .2s ease; }
  .menu-btn.open span:nth-child(1){ transform:translateY(6.6px) rotate(45deg); }
  .menu-btn.open span:nth-child(2){ opacity:0; }
  .menu-btn.open span:nth-child(3){ transform:translateY(-6.6px) rotate(-45deg); }
}