/* RXTCOM portfolio. Ink and paper with one signal colour; Home Board keeps its own star yellow. */
:root{--ink:#0D1726;--ink-2:#14223A;--paper:#F4F1EA;--paper-2:#EAE5DA;--text:#0D1726;--muted:#55606F;--signal:#FF5C35;--star:#F2B705;--line:rgba(13,23,38,.12);
  --f:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;--mono:"JetBrains Mono",ui-monospace,monospace;--wrap:1200px}
*{box-sizing:border-box}
html,body{overflow-x:clip}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--paper);color:var(--text);font:400 18px/1.6 var(--f);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{margin:0;line-height:1.02;letter-spacing:-.03em;font-weight:700}
h2{font-size:clamp(38px,5vw,68px)}
.mono{font-family:var(--mono);font-size:13px;letter-spacing:.04em;text-transform:lowercase}
.tag{color:var(--signal);margin:0 0 26px}
.lead{font-size:clamp(19px,1.7vw,22px);color:var(--muted);max-width:36em}

.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 24px;border-radius:12px;background:var(--signal);color:#fff;text-decoration:none;font:600 17px/1 var(--f);transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-2px)}
.btn-line{background:transparent;color:inherit;box-shadow:0 0 0 1.5px currentColor inset}
.btn-star{background:var(--star);color:#2B2000}

.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px max(20px,calc((100% - var(--wrap))/2));background:rgba(13,23,38,.82);backdrop-filter:blur(14px) saturate(1.3);color:var(--paper)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 19px/1 var(--f);letter-spacing:.04em}
.logo img{border-radius:9px;box-shadow:0 0 0 1px rgba(244,241,234,.18)}
.nav nav{display:flex;align-items:center;gap:26px}
.nav nav a{text-decoration:none;font-size:15px;font-weight:500;opacity:.85}
.nav nav a:hover{opacity:1}
.nav .lang{font-family:var(--mono);font-size:12px;padding:7px 10px;border-radius:8px;box-shadow:0 0 0 1px rgba(244,241,234,.35) inset;opacity:1}

.hero{position:relative;background:var(--ink);color:var(--paper);padding:120px max(20px,calc((100% - var(--wrap))/2)) 140px;overflow:hidden}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(244,241,234,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(244,241,234,.06) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 70% 80% at 70% 30%,#000 30%,transparent 75%)}
.hero::after{content:"";position:absolute;width:620px;height:620px;right:-140px;top:-160px;border-radius:50%;background:radial-gradient(circle,rgba(255,92,53,.35),transparent 65%);filter:blur(10px)}
.hero>*{position:relative;z-index:1}
.hero h1{font-size:clamp(48px,7.4vw,108px);font-weight:700;max-width:12.5em;margin-bottom:30px}
.hero h1 em{font-style:normal;color:var(--signal)}
.hero .lead{color:rgba(244,241,234,.75)}
.ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}

.work{padding:110px max(20px,calc((100% - var(--wrap))/2)) 80px}
.project{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:60px;align-items:center;background:var(--ink);color:var(--paper);border-radius:32px;padding:56px;position:relative;overflow:hidden}
.project-media{position:relative;padding:10px 40px 50px 0}
.glow{position:absolute;inset:10% 10% 0 0;background:radial-gradient(circle at 40% 40%,rgba(242,183,5,.32),transparent 60%);filter:blur(30px)}
.tablet{position:relative;background:#050B14;border-radius:24px;padding:12px;box-shadow:0 30px 70px -20px rgba(0,0,0,.6);transform:rotate(-2deg)}
.tablet img{border-radius:14px}
.phone{position:absolute;right:0;bottom:0;width:30%;background:#050B14;border-radius:30px;padding:8px;box-shadow:0 26px 50px -16px rgba(0,0,0,.7);transform:rotate(5deg)}
.phone img{border-radius:23px}
.project-text h2{font-size:clamp(42px,4.6vw,64px);margin:6px 0 18px}
.project-text .lead{color:rgba(244,241,234,.78);font-size:19px}
.kicker{display:flex;align-items:center;gap:10px;color:var(--star);margin:0}
.kicker img{border-radius:6px}
.points{list-style:none;padding:0;margin:26px 0;display:grid;gap:12px;font-size:16.5px;color:rgba(244,241,234,.9)}
.points li{display:grid;grid-template-columns:20px 1fr;gap:10px}
.points li::before{content:"★";color:var(--star)}
.stack-l{color:rgba(244,241,234,.55);margin:0 0 10px}
.stack{list-style:none;padding:0;margin:0 0 34px;display:flex;flex-wrap:wrap;gap:8px}
.stack li{font:500 12.5px/1 var(--mono);padding:8px 10px;border-radius:8px;background:rgba(244,241,234,.08);box-shadow:0 0 0 1px rgba(244,241,234,.12) inset}

.what{padding:90px max(20px,calc((100% - var(--wrap))/2)) 110px}
.what h2{max-width:13em}
.caps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2px;margin-top:56px;background:var(--line);border-radius:24px;overflow:hidden}
.cap{background:var(--paper);padding:38px 32px 42px}
.cap-n{font:500 13px/1 var(--mono);color:var(--signal)}
.cap h3{font-size:27px;margin:22px 0 14px}
.cap p{margin:0;color:var(--muted)}

.contact{background:var(--ink);color:var(--paper);padding:120px max(20px,calc((100% - var(--wrap))/2)) 130px;position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;left:-180px;bottom:-260px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(255,92,53,.28),transparent 65%)}
.contact>*{position:relative}
.contact h2{max-width:12em}
.contact .lead{color:rgba(244,241,234,.75);margin:24px 0 40px}
.mail{display:inline-flex;align-items:center;gap:14px;font:700 clamp(26px,4vw,52px)/1.1 var(--f);letter-spacing:-.02em;text-decoration:none;color:var(--paper);border-bottom:3px solid var(--signal);padding-bottom:6px;overflow-wrap:anywhere}
.mail:hover{color:var(--signal)}

.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding:26px max(20px,calc((100% - var(--wrap))/2)) 40px;background:var(--ink);color:rgba(244,241,234,.6);font:500 13px/1.4 var(--mono);border-top:1px solid rgba(244,241,234,.1)}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media (max-width:960px){
  .nav nav a:not(.lang){display:none}
  .project{grid-template-columns:1fr;padding:30px 24px 40px;gap:30px}
  .project-media{padding:10px 24px 40px 0}
  .caps{grid-template-columns:1fr}
  .hero{padding-top:80px;padding-bottom:100px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}