/* =========================================================
   Korede Folarin — portfolio
   Ivory · forest green · sage · champagne gold
   ========================================================= */
:root{
  --ivory:#faf9f5;
  --ivory-2:#f4f3ee;
  --paper:#ffffff;
  --forest:#123b32;
  --forest-deep:#0a2d26;
  --forest-ink:#0c2a23;
  --sage:#8fa69a;
  --sage-soft:#dce4de;
  --gold:#c3a15c;
  --gold-soft:#d7be84;
  --gold-ink:#86672c;          /* gold for small text on ivory (AA) */
  --ink:#17332c;
  --muted:#56675f;
  --line:rgba(18,59,50,.12);
  --line-strong:rgba(18,59,50,.22);
  --serif:"Instrument Serif",Georgia,"Times New Roman",serif;
  --sans:"DM Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --gutter:clamp(20px,5.2vw,88px);
  --max:1360px;
  --header:76px;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--header);-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--ivory);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:16px;top:-60px;z-index:100;padding:10px 16px;background:var(--forest);color:#fff;font-size:13px;border-radius:4px}
.skip-link:focus{top:12px}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}

/* ---------- type ---------- */
.eyebrow{
  display:flex;align-items:center;gap:12px;
  margin:0 0 22px;
  font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold-ink);
}
.eyebrow .num{color:var(--gold-ink)}
.eyebrow .rule{width:28px;height:1px;background:var(--gold);opacity:.8}
.eyebrow.on-dark{color:var(--gold-soft)}
.eyebrow.on-dark .rule{background:var(--gold-soft)}

.display,.h2{
  margin:0;
  font-family:var(--serif);font-weight:400;
  color:var(--forest);
  letter-spacing:-.018em;
}
.display em,.h2 em,.h3 em{font-style:italic;color:var(--forest)}
.h2{font-size:clamp(40px,4.4vw,66px);line-height:1.02}
.h3{margin:0;font-family:var(--serif);font-weight:400;color:var(--forest);letter-spacing:-.01em}
.lede{margin:0;max-width:520px;color:var(--muted);font-size:16px;line-height:1.7}

/* ---------- buttons & links ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  min-height:48px;padding:0 24px;
  border:1px solid transparent;border-radius:4px;
  font-size:13px;font-weight:600;letter-spacing:.02em;
  cursor:pointer;
  transition:background .25s ease,border-color .25s ease,color .25s ease,transform .25s var(--ease);
}
.btn svg{width:16px;height:16px;flex:none;transition:transform .25s var(--ease)}
.btn:hover svg.arrow{transform:translateX(4px)}
.btn-primary{background:var(--forest);color:#fff}
.btn-primary:hover{background:var(--forest-deep)}
.btn-ghost{border-color:var(--line-strong);background:rgba(255,255,255,.55);color:var(--forest)}
.btn-ghost:hover{border-color:var(--forest);background:#fff}
.btn-dark{background:#0f3a30;color:#fff;border-color:rgba(215,190,132,.28)}
.btn-dark:hover{background:#13463a;border-color:var(--gold-soft)}
.btn-ivory{background:var(--ivory);color:var(--forest)}
.btn-ivory:hover{background:#fff}

.text-link{
  display:inline-flex;align-items:center;gap:10px;
  padding:6px 0;
  font-size:13px;font-weight:600;color:var(--forest);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease;
}
.text-link svg{width:15px;height:15px;transition:transform .25s var(--ease)}
.text-link:hover{border-color:var(--gold)}
.text-link:hover svg{transform:translateX(4px)}

/* =========================================================
   Header
   ========================================================= */
.site-header{
  position:fixed;inset:0 0 auto 0;z-index:50;
  height:var(--header);
  transition:background .35s ease,box-shadow .35s ease,border-color .35s ease;
  border-bottom:1px solid transparent;
}
.site-header.scrolled,.site-header.solid{
  background:rgba(250,249,245,.9);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-bottom-color:rgba(18,59,50,.07);
}
.header-inner{
  height:100%;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;
}
.brand{display:inline-flex;flex-direction:column;line-height:1;justify-self:start}
.brand strong{font-size:14px;font-weight:600;letter-spacing:.08em;color:var(--forest)}
.brand span{margin-top:7px;font-size:9px;font-weight:500;letter-spacing:.17em;color:var(--muted)}
.main-nav{display:flex;align-items:center;gap:clamp(22px,3vw,44px)}
.main-nav a{
  position:relative;padding:28px 0;
  font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--forest);opacity:.82;
  transition:opacity .2s ease;
}
.main-nav a:hover,.main-nav a.active{opacity:1}
.main-nav a::after{
  content:"";position:absolute;left:50%;bottom:18px;
  width:4px;height:4px;border-radius:50%;background:var(--gold);
  transform:translateX(-50%) scale(0);transition:transform .25s var(--ease);
}
.main-nav a:hover::after{transform:translateX(-50%) scale(.75)}
.main-nav a.active::after{transform:translateX(-50%) scale(1)}
.header-cta{
  justify-self:end;
  display:inline-flex;align-items:center;gap:12px;
  height:40px;padding:0 18px;border-radius:4px;
  background:var(--forest);color:#fff;
  font-size:11.5px;font-weight:600;letter-spacing:.06em;
  transition:background .25s ease;
}
.header-cta svg{width:14px;height:14px;transition:transform .25s var(--ease)}
.header-cta:hover{background:var(--forest-deep)}
.header-cta:hover svg{transform:translateX(3px)}
.menu-toggle{display:none;justify-self:end;width:44px;height:44px;border:0;background:none;position:relative;cursor:pointer}
.menu-toggle span{position:absolute;left:11px;width:22px;height:1.5px;background:var(--forest);transition:transform .3s var(--ease),top .3s var(--ease)}
.menu-toggle span:first-child{top:17px}
.menu-toggle span:last-child{top:25px}
.menu-toggle[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}

/* =========================================================
   Hero
   ========================================================= */
.hero{
  position:relative;
  min-height:max(720px,min(100vh,940px));
  display:flex;align-items:center;
  padding:calc(var(--header) + 40px) 0 72px;
  overflow:hidden;
  background:var(--ivory);
}
.hero-media{
  position:absolute;top:0;right:0;bottom:0;left:max(38%,calc(50% - 160px));z-index:0;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 24%);mask-image:linear-gradient(90deg,transparent 0,#000 24%);
}
.hero-media img{
  width:100%;height:100%;object-fit:cover;object-position:50% 62%;
  will-change:transform;
}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(250,249,245,.7) 0%,rgba(250,249,245,0) 18%),linear-gradient(180deg,rgba(250,249,245,.45) 0%,rgba(250,249,245,0) 14%);
}
.hero-inner{position:relative;z-index:1;width:100%}
.hero-copy{max-width:700px}
.hero-eyebrow{gap:0;margin-bottom:28px}
.hero-eyebrow span{display:inline-flex;align-items:center}
.hero-eyebrow span+span::before{content:"";width:18px;height:1px;margin:0 14px;background:var(--gold);opacity:.7}
.display{font-size:clamp(46px,5.4vw,82px);line-height:1.0}
.display em{white-space:nowrap}
.hero .lede{margin-top:30px;font-size:17px;max-width:500px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.capabilities{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  margin:56px 0 0;padding:0;list-style:none;max-width:600px;
}
.capabilities li{
  display:flex;flex-direction:column;gap:12px;
  padding:0 18px;
  font-size:12.5px;line-height:1.35;font-weight:500;color:var(--forest);
  border-left:1px solid var(--line);
}
.capabilities li:first-child{padding-left:0;border-left:0}
.capabilities svg{width:28px;height:28px;color:var(--gold)}

/* ---------- technology row ---------- */
.tech{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tech-inner{display:flex;align-items:center;gap:clamp(24px,4vw,56px);min-height:112px;padding-top:22px;padding-bottom:22px}
.tech-label{
  flex:none;margin:0;
  font-size:10.5px;font-weight:600;letter-spacing:.2em;line-height:1.7;text-transform:uppercase;color:var(--gold-ink);
  padding-right:clamp(24px,4vw,56px);border-right:1px solid var(--line);
}
.tech-list{
  flex:1;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px 28px;
  margin:0;padding:0;list-style:none;
}
.tech-list li{
  font-size:14px;font-weight:500;letter-spacing:.01em;color:var(--forest);opacity:.78;
  transition:opacity .2s ease;white-space:nowrap;
}
.tech-list li:hover{opacity:1}

/* =========================================================
   Sections
   ========================================================= */
.section{padding:clamp(88px,10vw,150px) 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:clamp(44px,5vw,64px)}
.section-head p.lede{margin-top:22px}

/* ---------- featured project cards ---------- */
.featured{background:var(--ivory)}
.card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2vw,28px)}
.project-card{
  position:relative;display:flex;flex-direction:column;
  background:var(--paper);
  border:1px solid var(--line);border-radius:6px;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .3s ease;
}
.project-card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -28px rgba(10,45,38,.35);border-color:rgba(195,161,92,.45)}
.card-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--forest-deep)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.project-card:hover .card-media img{transform:scale(1.035)}
.card-num{
  position:absolute;left:20px;top:14px;
  font-family:var(--serif);font-size:30px;line-height:1;color:#fff;
  text-shadow:0 1px 12px rgba(0,0,0,.25);
}
.card-body{display:flex;flex-direction:column;flex:1;padding:26px 26px 24px}
.card-body .h3{font-size:clamp(25px,2vw,29px);line-height:1.1;margin-bottom:14px}
.card-body .h3 a::after{content:"";position:absolute;inset:0;z-index:1}
.card-body p{margin:0 0 22px;color:var(--muted);font-size:14px;line-height:1.65}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}
.tags li{
  padding:5px 10px;border:1px solid var(--line);border-radius:3px;
  font-size:11px;font-weight:500;color:#40564e;background:var(--ivory);
}
.round-arrow{
  flex:none;display:grid;place-items:center;
  width:40px;height:40px;border-radius:50%;
  border:1px solid rgba(195,161,92,.7);color:var(--gold-ink);
  transition:background .3s ease,color .3s ease,transform .3s var(--ease);
}
.round-arrow svg{width:16px;height:16px}
.project-card:hover .round-arrow{background:var(--forest);border-color:var(--forest);color:#fff;transform:translateX(2px)}

/* ---------- expertise ---------- */
.expertise{background:var(--ivory-2)}
.expertise-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.5fr);gap:clamp(40px,6vw,96px);align-items:start}
.expertise-layout .lede{margin-top:24px;max-width:380px}
.skill-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none}
.skill{
  display:flex;flex-direction:column;align-items:center;text-align:center;
  padding:30px 14px 26px;min-height:172px;
  background:#fdfcf9;border:1px solid var(--line);border-radius:6px;
  transition:border-color .3s ease,transform .35s var(--ease),box-shadow .35s var(--ease);
}
.skill:hover{border-color:rgba(195,161,92,.6);transform:translateY(-3px);box-shadow:0 18px 36px -26px rgba(10,45,38,.35)}
.skill-icon{
  display:grid;place-items:center;width:52px;height:52px;margin-bottom:18px;
  border:1px solid rgba(195,161,92,.45);border-radius:50%;color:var(--gold);
}
.skill-icon svg{width:24px;height:24px}
.skill h3{margin:0 0 6px;font-size:14.5px;font-weight:600;color:var(--forest);letter-spacing:.005em}
.skill p{margin:0;font-size:12px;line-height:1.5;color:var(--muted)}

/* ---------- split editorial panels (about / insights / contact) ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:stretch;min-height:clamp(560px,48vw,720px)}
.split{--edge:max(var(--gutter),calc((100vw - var(--max)) / 2 + var(--gutter)))}
.split-copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(80px,9vw,130px) clamp(32px,6vw,96px) clamp(80px,9vw,130px) var(--edge)}
.split-copy>*{max-width:520px}
.split-copy .lede{margin-top:28px}
.split-copy .lede+.lede{margin-top:16px}
.split-copy>div:not(.story),.split-copy .actions{margin-top:38px}
.split-media{position:relative;overflow:hidden;min-height:360px}
.split-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.split-media::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,rgba(250,249,245,.85) 0%,rgba(250,249,245,0) 16%);
}
.about{background:var(--paper)}
.about .split-media::before{background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,0) 14%)}
.split.reverse{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.split.reverse .split-media{order:-1}
.split.reverse .split-media::before{background:linear-gradient(270deg,rgba(250,249,245,.9) 0%,rgba(250,249,245,0) 16%)}
.split.reverse .split-copy{padding-left:clamp(32px,6vw,96px);padding-right:var(--edge)}

.story{overflow:hidden;max-height:0;opacity:0;transition:max-height .7s var(--ease),opacity .5s ease}
.story.open{opacity:1}
.story .lede{margin-top:16px}
.story-toggle svg{transition:transform .3s var(--ease)}
.story-toggle[aria-expanded="true"] svg.arrow{transform:rotate(90deg)}

.insights{background:var(--ivory)}
.note{display:inline-flex;align-items:center;gap:10px;margin-top:26px;font-size:12px;color:var(--muted)}
.note::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold)}

.contact{background:var(--ivory-2);grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.contact .split-copy{padding-right:clamp(32px,4vw,64px)}
.contact .split-copy>.h2{max-width:600px}
.contact-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.icon-btn{
  display:grid;place-items:center;width:48px;height:48px;
  border:1px solid var(--line-strong);border-radius:4px;color:var(--forest);
  transition:border-color .25s ease,background .25s ease,transform .25s var(--ease);
}
.icon-btn svg{width:19px;height:19px}
.icon-btn:hover{border-color:var(--forest);background:#fff;transform:translateY(-2px)}
.contact-email{margin-top:22px;font-size:13px;color:var(--muted)}
.contact-email a{color:var(--forest);border-bottom:1px solid rgba(195,161,92,.6)}

/* ---------- footer ---------- */
.site-footer{background:var(--forest-deep);color:#b9c7c1}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:84px;font-size:12px;letter-spacing:.04em}
.footer-inner nav{display:flex;flex-wrap:wrap;gap:24px}
.footer-inner a{color:#dfe7e3;transition:color .2s ease}
.footer-inner a:hover{color:var(--gold-soft)}

/* =========================================================
   Projects page — immersive showcases
   ========================================================= */
.page-intro{padding:calc(var(--header) + clamp(64px,8vw,110px)) 0 clamp(48px,6vw,80px)}
.page-intro .lede{margin-top:26px;max-width:560px}
.page-intro .h2{font-size:clamp(46px,5.4vw,80px)}
.showcase-list{display:grid;gap:clamp(20px,2.4vw,32px);padding-bottom:clamp(80px,9vw,130px)}
.showcase{
  position:relative;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  min-height:clamp(400px,31vw,470px);
  background:var(--forest-deep);color:#e9efec;
  border-radius:8px;overflow:hidden;
  isolation:isolate;
}
.showcase-copy{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;padding:clamp(36px,4.5vw,64px)}
.showcase-num{font-family:var(--serif);font-size:clamp(40px,4vw,56px);line-height:1;color:#f4f1ea;margin-bottom:clamp(22px,3vw,40px)}
.showcase .h3{font-size:clamp(32px,3.2vw,46px);line-height:1.05;color:#f7f5ef}
.showcase-copy>p{margin:20px 0 0;max-width:470px;color:#bfccc6;font-size:15px;line-height:1.7}
.showcase .tags{margin-top:26px}
.showcase .tags li{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14);color:#d6dfdb}
.showcase-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;margin-top:34px}
.ext-link{display:inline-flex;align-items:center;gap:9px;min-height:44px;font-size:13px;font-weight:500;color:#e9efec;transition:color .2s ease}
.ext-link svg{width:16px;height:16px}
.ext-link:hover{color:var(--gold-soft)}
.ext-link .dot{width:7px;height:7px;border-radius:50%;background:var(--gold)}
.showcase-media{position:relative;min-height:320px}
.showcase-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.showcase:hover .showcase-media img{transform:scale(1.025)}
.showcase-media::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,var(--forest-deep) 0%,rgba(10,45,38,.55) 18%,rgba(10,45,38,0) 42%);
}
.more-work{
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
  padding:clamp(32px,4vw,48px) 0;border-top:1px solid var(--line);
}
.more-work .h3{font-size:clamp(26px,2.4vw,34px)}
.more-work p{margin:8px 0 0;color:var(--muted);font-size:14px}

/* =========================================================
   Case study pages
   ========================================================= */
.case-hero{padding:calc(var(--header) + clamp(56px,7vw,96px)) 0 clamp(40px,5vw,64px)}
.case-hero .back{display:inline-flex;align-items:center;gap:8px;margin-bottom:34px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.case-hero .back svg{width:14px;height:14px;transform:rotate(180deg)}
.case-hero .back:hover{color:var(--forest)}
.case-hero .h2{font-size:clamp(44px,5.4vw,80px);max-width:900px}
.case-hero .lede{margin-top:26px;max-width:680px;font-size:17px}
.case-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.case-meta{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;
  margin-top:clamp(40px,5vw,60px);padding-top:28px;border-top:1px solid var(--line);
}
.case-meta div{font-size:14px;color:var(--ink);line-height:1.6}
.case-meta dt{margin-bottom:8px;font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-ink)}
.case-meta dd{margin:0}
.case-banner{border-radius:8px;overflow:hidden;aspect-ratio:16/7;background:var(--forest-deep)}
.case-banner img{width:100%;height:100%;object-fit:cover}
.case-body{padding:clamp(72px,8vw,120px) 0}
.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(40px,5vw,80px)}
.case-block{padding:32px 0;border-top:1px solid var(--line)}
.case-block .eyebrow{margin-bottom:16px}
.case-block h3{margin:0 0 14px;font-family:var(--serif);font-weight:400;font-size:clamp(26px,2.3vw,32px);line-height:1.12;color:var(--forest)}
.case-block p{margin:0;color:var(--muted);font-size:15px;line-height:1.75}
.arch{margin-top:clamp(56px,6vw,90px);padding:clamp(28px,4vw,48px);background:var(--paper);border:1px solid var(--line);border-radius:8px}
.arch-flow{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:8px 0 26px}
.arch-node{padding:12px 16px;border:1px solid var(--line-strong);border-radius:4px;background:var(--ivory);font-size:13px;font-weight:500;color:var(--forest)}
.arch-flow .arrow{color:var(--gold)}
.case-nav{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:32px 0 clamp(64px,7vw,100px);border-top:1px solid var(--line)}

/* Insights page */
.insights-page .split{min-height:max(620px,calc(100vh - 84px))}
.insights-page .split-copy{padding-top:calc(var(--header) + 60px)}

/* =========================================================
   Motion
   ========================================================= */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s ease,transform .9s var(--ease)}
.reveal.visible{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
.no-js .reveal{opacity:1;transform:none}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:1180px){
  .expertise-layout{grid-template-columns:1fr}
  .expertise-layout .lede{max-width:520px}
}
@media (max-width:1080px){
  .header-inner{grid-template-columns:auto 1fr auto}
  .main-nav{justify-self:center;gap:22px}
  .tech-list{justify-content:flex-start;gap:12px 32px}
  .card-grid{grid-template-columns:1fr 1fr}
  .card-grid .project-card:last-child{grid-column:1 / -1}
  .card-grid .project-card:last-child .card-media{aspect-ratio:21/9}
  .showcase{grid-template-columns:1fr}
  .showcase-media{order:-1;aspect-ratio:16/9;min-height:0}
  .showcase-media::before{background:linear-gradient(0deg,var(--forest-deep) 0%,rgba(10,45,38,0) 40%)}
}
@media (max-width:960px){
  :root{--header:68px}
  .site-header{background:rgba(250,249,245,.94);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom-color:rgba(18,59,50,.07)}
  .header-inner{grid-template-columns:1fr auto auto;gap:8px}
  .header-cta{display:none}
  .menu-toggle{display:block}
  .main-nav{
    position:absolute;top:var(--header);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    padding:8px var(--gutter) 24px;
    background:rgba(250,249,245,.98);border-bottom:1px solid var(--line);
    box-shadow:0 24px 40px -30px rgba(10,45,38,.4);
    visibility:hidden;opacity:0;transform:translateY(-8px);
    transition:opacity .25s ease,transform .3s var(--ease),visibility 0s linear .3s;
  }
  .main-nav.open{visibility:visible;opacity:1;transform:none;transition:opacity .25s ease,transform .3s var(--ease)}
  .main-nav a{padding:15px 0;border-bottom:1px solid var(--line);font-size:12.5px}
  .main-nav a::after{left:auto;right:4px;bottom:50%;transform:translateY(50%) scale(0)}
  .main-nav a.active::after{transform:translateY(50%) scale(1)}
  .main-nav .nav-contact{display:block;margin-top:16px;padding:14px 0;border:0;border-radius:4px;background:var(--forest);color:#fff;text-align:center;opacity:1}
  .main-nav .nav-contact::after{display:none}

  .hero{flex-direction:column;align-items:stretch;min-height:0;padding:calc(var(--header) + 48px) 0 0}
  .hero-media{order:2;position:relative;inset:auto;height:auto;aspect-ratio:4/3;margin-top:48px;-webkit-mask-image:none;mask-image:none}
  .hero-media img{object-position:55% 62%}
  .hero-media::after{background:linear-gradient(180deg,var(--ivory) 0%,rgba(250,249,245,0) 22%)}
  .hero-copy{max-width:700px}

  .split,.split.reverse{grid-template-columns:1fr;min-height:0}
  .split .split-media,.split.reverse .split-media{order:0;aspect-ratio:4/3;min-height:0}
  .split-media::before,.split.reverse .split-media::before,.about .split-media::before{background:linear-gradient(180deg,rgba(250,249,245,.6) 0%,rgba(250,249,245,0) 18%)}
  .about .split-media::before{background:linear-gradient(180deg,#fff 0%,rgba(255,255,255,0) 18%)}
  .split-copy,.split.reverse .split-copy{padding:clamp(72px,10vw,100px) var(--gutter) 48px}
  .insights-page .split-copy{padding-top:calc(var(--header) + 56px)}
  .case-grid{grid-template-columns:1fr;gap:0}
  .case-meta{grid-template-columns:1fr;gap:18px}
}
@media (max-width:720px){
  body{font-size:15px}
  .capabilities{grid-template-columns:1fr 1fr;gap:22px 0;margin-top:44px}
  .capabilities li:nth-child(3){padding-left:0;border-left:0}
  .hero .lede{font-size:16px}
  .hero-eyebrow{flex-wrap:wrap;row-gap:8px;font-size:10px;letter-spacing:.18em}
  .hero-eyebrow span+span::before{width:12px;margin:0 10px}
  .hero-actions .btn{flex:1 1 200px}
  .hero-media{aspect-ratio:1/1;margin-top:40px}
  .tech-inner{flex-direction:column;align-items:flex-start;gap:20px;padding-top:32px;padding-bottom:32px}
  .tech-label{padding:0 0 16px;border-right:0;border-bottom:1px solid var(--line);width:100%}
  .tech-label br{display:none}
  .tech-list{justify-content:flex-start;gap:12px 22px}
  .section-head{flex-direction:column;align-items:flex-start;gap:20px}
  .card-grid{grid-template-columns:1fr}
  .card-grid .project-card:last-child .card-media{aspect-ratio:16/10}
  .skill-grid{grid-template-columns:1fr 1fr;gap:12px}
  .skill{min-height:0;padding:24px 12px 22px}
  .split .split-media,.split.reverse .split-media{aspect-ratio:1/1}
  .footer-inner{flex-direction:column;align-items:flex-start;justify-content:center;padding-top:28px;padding-bottom:28px}
  .showcase-actions{gap:8px 22px}
  .showcase-actions .btn{width:100%}
  .case-banner{aspect-ratio:4/3}
  .arch-flow{flex-direction:column;align-items:stretch}
  .arch-flow .arrow{transform:rotate(90deg);align-self:center}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
  .hero-media img{transform:none !important}
}