/* Kaesehagen-IT — studio site
   Direction V2: charcoal + electric lime. Clash Display + General Sans (self-hosted). */

@font-face{font-family:Clash;font-weight:700;font-display:swap;src:url(assets/fonts/clash-700.woff2) format('woff2')}
@font-face{font-family:Clash;font-weight:600;font-display:swap;src:url(assets/fonts/clash-600.woff2) format('woff2')}
@font-face{font-family:General;font-weight:400;font-display:swap;src:url(assets/fonts/general-400.woff2) format('woff2')}
@font-face{font-family:General;font-weight:500;font-display:swap;src:url(assets/fonts/general-500.woff2) format('woff2')}
@font-face{font-family:General;font-weight:600;font-display:swap;src:url(assets/fonts/general-600.woff2) format('woff2')}

:root{
  --bg:#0c0d0c;
  --bg-deep:#080908;
  --surface:#151816;
  --surface-2:#1a1e1b;
  --line:#262b28;
  --line-2:#323833;
  --ink:#f3f5f2;
  --body:#b3bcb6;
  --muted:#7e8a84;
  --lime:#c8f24a;
  --lime-deep:#b4e02f;
  --teal:#2fbf9b;
  --dark:#0E1413;
  --maxw:1120px;
  --r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--body);
  font:400 17px/1.65 General,system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--lime);text-decoration:none}
h1,h2,h3{font-family:Clash;font-weight:600;color:var(--ink);margin:0;letter-spacing:-.02em;line-height:1.05}
.container{max-width:var(--maxw);margin:0 auto;padding:0 40px}
.skip{position:absolute;left:-999px;top:0;background:var(--lime);color:#0c0d0c;padding:10px 16px;border-radius:8px;z-index:100;font-weight:600}
.skip:focus{left:14px;top:14px}
a:focus-visible,.btn:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:8px}

/* header */
header.site{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .25s}
header.site.scrolled{border-bottom-color:var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:80px}
.brand{font-family:Clash;font-weight:600;font-size:1.2rem;color:var(--ink)}
.brand i{font-style:normal;color:var(--lime)}
nav.top a{color:var(--body);font-weight:500;font-size:.97rem;margin-left:30px;display:inline-flex;align-items:center;min-height:44px}
nav.top a:hover{color:var(--ink)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;font-family:General;font-weight:600;font-size:1rem;
  padding:.82em 1.5em;border-radius:12px;border:1.5px solid transparent;cursor:pointer;
  transition:transform .2s cubic-bezier(.22,1,.36,1),background .2s,border-color .2s,color .2s,box-shadow .2s}
.btn-primary{background:var(--lime);color:#0c0d0c}
.btn-primary:hover{background:var(--lime-deep);transform:translateY(-2px);box-shadow:0 10px 30px -10px rgba(200,242,74,.5)}
.btn-ghost{border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{border-color:var(--lime);color:var(--lime);transform:translateY(-2px)}
.btn svg{width:1.05em;height:1.05em}

/* hero — charcoal stage with a glowing lime signal system */
.hero{position:relative;overflow:hidden;padding:118px 0 100px}
.hero-glow{position:absolute;right:-40px;top:50%;transform:translateY(-50%);
  width:780px;height:780px;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(200,242,74,.18) 0%,rgba(200,242,74,.05) 40%,transparent 66%)}
.hero .signal{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0}
.hero .inner{position:relative;z-index:1}
.eyebrow{display:inline-flex;align-items:center;color:var(--lime);font-weight:600;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:22px}
.eyebrow .beacon{width:8px;height:8px;border-radius:50%;background:var(--lime);margin-right:11px;
  box-shadow:0 0 10px 1px rgba(200,242,74,.8);animation:beacon 2.6s ease-out infinite}
.hero h1{font-weight:700;font-size:clamp(3rem,7.2vw,5.4rem);max-width:16ch;text-wrap:balance;color:var(--ink)}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero .lead{font-size:clamp(1.12rem,2vw,1.34rem);line-height:1.6;color:var(--body);max-width:46ch;margin:28px 0 38px}
.actions{display:flex;flex-wrap:wrap;gap:14px}

/* entrance: one orchestrated load (hero only) */
.up{animation:up .8s cubic-bezier(.22,1,.36,1) both}
.up.d1{animation-delay:.07s}.up.d2{animation-delay:.14s}.up.d3{animation-delay:.21s}
@keyframes up{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes ringIn{from{opacity:0;transform:scale(.78)}to{opacity:1;transform:scale(1)}}
@keyframes ringPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.018);opacity:.82}}
@keyframes nodePop{from{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}
@keyframes beacon{0%{box-shadow:0 0 0 0 rgba(200,242,74,.55)}70%{box-shadow:0 0 0 12px rgba(200,242,74,0)}100%{box-shadow:0 0 0 0 rgba(200,242,74,0)}}

/* sections */
section.block{padding:74px 0;border-top:1px solid var(--line)}
.block h2{font-size:clamp(1.7rem,3.4vw,2.4rem);max-width:18ch}
.block .lede{color:var(--body);max-width:52ch;margin-top:16px;font-size:1.08rem}
/* anchored sections clear the sticky header when jumped to */
:where(#services,#work,#contact){scroll-margin-top:96px}
/* nicer wrapping on running copy */
.hero .lead,.block .lede,.case-meta p,.contact p,.about .body,.about .meta,.point p,.prose p{text-wrap:pretty}

/* what we do — two columns */
.services{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:44px}
.service{padding:30px 34px 30px 0;position:relative}
.service+.service{padding-left:44px;border-left:1px solid var(--line)}
.service h3{font-size:1.5rem;margin-bottom:12px;display:flex;align-items:center;gap:12px}
.service h3::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px 1px rgba(200,242,74,.6);flex:none}
.service p{margin:0;color:var(--body)}

/* how we work — three text points, same lime-dot language as the services (no card chrome) */
.how .points{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:44px}
.point h3{font-size:1.2rem;margin-bottom:10px;display:flex;align-items:center;gap:11px;color:var(--ink)}
.point h3::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--lime);box-shadow:0 0 10px 1px rgba(200,242,74,.55);flex:none}
.point p{margin:0;color:var(--body);font-size:1rem}

/* selected work — device-framed case rows */
.kic{font-weight:600;font-size:.8rem;letter-spacing:.07em;text-transform:uppercase;color:var(--lime)}
.tag{display:inline-block;font-size:.92rem;color:var(--teal);font-weight:500}
.case{display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:center;margin-top:48px}
.case+.case{margin-top:72px}
.case.reverse .case-visual{order:2}
.case.reverse .case-meta{order:1}
.case-visual{display:flex;justify-content:center;min-width:0}
.case-meta h3{font-size:1.9rem;margin:10px 0 12px}
.case-meta p{margin:0 0 18px;color:var(--body);max-width:42ch}
.case-meta .link{font-weight:600;color:var(--lime);display:inline-flex;align-items:center;gap:.4em}
.case-meta .link svg{width:1em;height:1em;transition:transform .2s}
.case-meta .link:hover svg{transform:translate(2px,-2px)}

/* browser frame */
.browser{width:100%;background:#15181a;border:1px solid var(--line-2);border-radius:14px;overflow:hidden;
  box-shadow:0 34px 64px -34px rgba(0,0,0,.75)}
.bbar{display:flex;align-items:center;gap:8px;padding:11px 14px;background:#1c2022;border-bottom:1px solid var(--line)}
.bbar i{width:11px;height:11px;border-radius:50%;background:#3a4044;flex:none}
.bbar i:first-child{background:#ec6a5e}.bbar i:nth-child(2){background:#f4be4f}.bbar i:nth-child(3){background:#61c554}
.bbar .url{margin-left:12px;font-size:.78rem;color:var(--muted);background:#0f1213;border-radius:6px;padding:4px 12px}
.browser .viewport{position:relative;height:360px;overflow:hidden;background:#fff;scroll-behavior:auto}
/* only make it a real scroll container on desktop (hover + fine pointer); on touch it
   stays overflow:hidden and the JS pans the image, so a swipe is never trapped by the frame */
@media (hover:hover) and (pointer:fine){
  .browser .viewport{overflow-y:auto;overflow-x:hidden;scrollbar-width:none;-ms-overflow-style:none}
  .browser .viewport::-webkit-scrollbar{width:0;height:0;display:none}
}
.browser .pan{width:100%;height:auto;display:block;will-change:transform}

/* phone frame */
.phone{position:relative;width:252px;flex:none;border-radius:40px;background:#0a0c0b;
  border:1px solid var(--line-2);padding:11px;box-shadow:0 34px 64px -30px rgba(0,0,0,.8),inset 0 0 0 2px #1b211f}
.phone .bezel-line{position:absolute;top:19px;left:50%;transform:translateX(-50%);width:58px;height:6px;border-radius:6px;background:#1b211f;z-index:2}
.phone .screen{position:relative;border-radius:30px;overflow:hidden;aspect-ratio:804/1748;background:var(--dark)}
.phone .lscreen{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top;opacity:0;transition:opacity .7s ease}
.phone .lscreen.on{opacity:1}

/* about */
.about{background:var(--bg-deep)}
.about .big{font-family:Clash;font-weight:600;font-size:clamp(1.6rem,3.4vw,2.5rem);color:var(--ink);max-width:24ch;line-height:1.18;letter-spacing:-.02em}
.about .big em{font-style:normal;color:var(--lime)}
.about .body{margin-top:24px;color:var(--body);max-width:62ch;font-size:1.08rem}
.about .meta{margin-top:18px;color:var(--muted);font-size:.96rem}

/* contact — call-to-action panel */
.contact .panel{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:56px 52px}
.contact .rings2{position:absolute;right:-140px;bottom:-200px;width:520px;height:520px;opacity:.22;pointer-events:none}
.contact h2{position:relative;font-size:clamp(1.8rem,3.8vw,2.6rem)}
.contact p{position:relative;margin:16px 0 28px;color:var(--body);max-width:46ch}
.mailrow{position:relative;display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.mail{font-family:Clash;font-weight:600;color:var(--ink);font-size:1.2rem}
.mail:hover{color:var(--lime)}

/* footer */
footer.site{border-top:1px solid var(--line);padding:40px 0;color:var(--muted);font-size:.92rem}
.frow{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center}
footer.site a{color:var(--body)}
footer.site a:hover{color:var(--ink)}
.flinks a{margin-left:22px}

/* prose (privacy / support) */
.prose{padding:64px 0 50px;max-width:760px}
.prose h1{font-weight:700;font-size:clamp(2.2rem,5vw,3rem)}
.prose .updated{color:var(--muted);margin-top:12px}
.prose h2{font-size:1.4rem;margin:40px 0 12px;color:var(--ink)}
.prose p,.prose li{font-size:1.04rem;color:var(--body)}
.prose ul{padding-left:1.2em}.prose li{margin:7px 0}
.prose a{color:var(--lime);text-decoration:underline;text-underline-offset:3px}
.faq dt{font-family:Clash;font-weight:600;color:var(--ink);font-size:1.1rem;margin-top:26px}
.faq dd{margin:8px 0 0}

/* responsive */
@media (max-width:780px){
  .container{padding:0 24px}
  .hero{padding:74px 0 60px}
  .hero-glow{width:440px;height:440px;right:auto;left:50%;top:40px;transform:translateX(-30%)}
  section.block{padding:54px 0}
  .services{grid-template-columns:1fr}
  .how .points{grid-template-columns:1fr;gap:30px}
  .service{padding:26px 0}
  .service+.service{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .case,.case.reverse .case-visual,.case.reverse .case-meta{grid-template-columns:1fr;order:0}
  .case{gap:30px;margin-top:36px}
  .case+.case{margin-top:48px}
  .browser .viewport{height:300px}
  .contact .panel{padding:38px 26px}
  nav.top a{margin-left:18px}
}
/* Showcase site: the motion is part of what it's showing, so it always plays,
   regardless of the OS reduced-motion setting (same call as the brewery site —
   see decisions/kaesehagen-brewing-revert-reduced-motion). The beacon pulse is
   therefore not gated here. */

/* ---------- contact form ---------- */
.enq{position:relative;z-index:1;display:grid;gap:16px;margin-top:8px;max-width:560px;text-align:left}
.enq-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field>span{font-size:.86rem;font-weight:600;color:var(--ink)}
.enq input,.enq select,.enq textarea{font:400 1rem General,system-ui,sans-serif;color:var(--ink);background:var(--surface-2);border:1.5px solid var(--line-2);border-radius:12px;padding:.72em .85em;width:100%}
.enq textarea{resize:vertical;min-height:120px}
.enq input::placeholder,.enq textarea::placeholder{color:var(--muted)}
.enq input:focus,.enq select:focus,.enq textarea:focus{outline:none;border-color:var(--lime);box-shadow:0 0 0 3px rgba(200,242,74,.16)}
.enq .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.enq-actions{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-top:2px}
.enq-status{margin:0;font-size:.95rem;color:var(--muted)}
.enq-status.ok{color:var(--lime)}
.enq-status.err{color:#ff8e7a}
.enq button[disabled]{opacity:.6;cursor:default}
@media (max-width:560px){.enq-row{grid-template-columns:1fr}}