/* ============================================================
   SANDRA MESIPUU — sait disainisüsteem
   Kaks teemat (tume + hele cyberpunk), vasak külgriba-nav.
   Värvid: must / kollane #FFD60A / sinine.  Fondid: Cinzel,
   Share Tech Mono, JetBrains Mono.  Vt /DESIGN.md.
   ============================================================ */

/* ---- TEEMA: tume (vaikimisi) ---- */
:root{
  --bg:#05060B; --bg2:#0a1024; --panel:#0D1326;
  --ink:#F4F5FA; --muted:#8A93AD;
  --yellow:#FFD60A; --blue:#2752E0;
  --line:rgba(82,120,245,.18);
  --h-color:var(--yellow);      /* pealkirjade värv */
  --glow:rgba(39,82,224,.18);
  --shadow:0 18px 40px -22px rgba(39,82,224,.6);
  --radius:16px;
}
/* ---- TEEMA: hele cyberpunk ---- */
[data-theme="light"]{
  --bg:#E8ECF7; --bg2:#dfe5f3; --panel:#FFFFFF;
  --ink:#0A0E1A; --muted:#56607a;
  --yellow:#F5B70A; --blue:#1B3FC4;
  --line:rgba(27,63,196,.16);
  --h-color:#1B3FC4;            /* hele taust → pealkirjad elektri-sinised, loetavus */
  --glow:rgba(27,63,196,.12);
  --shadow:0 18px 40px -24px rgba(27,63,196,.35);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:'JetBrains Mono',monospace;
  min-height:100vh;line-height:1.65;-webkit-font-smoothing:antialiased;
  transition:background .35s ease,color .35s ease}
/* ühtlane sinine kuma — ei gradiente */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.6;
  background:radial-gradient(46% 38% at 78% 4%,var(--glow),transparent 60%);transition:background .35s ease}
a{color:inherit;text-decoration:none}

/* ============ KÜLGRIBA (põhinavigatsioon) ============ */
.layout{display:flex;min-height:100vh}
.sidebar{position:fixed;left:0;top:0;height:100vh;width:248px;padding:18px;z-index:40}
.rail{height:100%;display:flex;flex-direction:column;
  background:var(--panel);border:1px solid var(--line);border-radius:22px;
  padding:24px 18px;box-shadow:var(--shadow)}
.rail .brand{font-family:'Cinzel',serif;font-weight:700;letter-spacing:.14em;
  font-size:16px;color:var(--yellow);line-height:1.25;display:block}
.rail .eyebrow{font-family:'Share Tech Mono',monospace;font-size:10.5px;letter-spacing:.4em;
  text-transform:uppercase;color:var(--blue);margin-top:8px}
.rail nav{margin-top:30px;display:flex;flex-direction:column;gap:4px}
.rail nav a{font-family:'Share Tech Mono',monospace;font-size:12px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);padding:11px 14px;border-radius:12px;
  border:1px solid transparent;transition:.22s;display:flex;align-items:center;gap:10px}
.rail nav a:hover{color:var(--ink);background:var(--bg2);border-color:var(--line)}
.rail nav a.active{color:var(--blue);border-color:var(--line);background:var(--bg2)}
.rail nav a .ic{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.7;flex:none}
.rail .spacer{margin-top:auto}
.rail .tag{font-family:'Share Tech Mono',monospace;font-size:10px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);margin-top:16px;display:flex;align-items:center;gap:7px}
.rail .tag .dot{width:7px;height:7px;border-radius:50%;background:var(--blue);
  box-shadow:0 0 9px var(--blue);animation:pulse 2s infinite}

/* teemalüliti */
.theme-toggle{margin-top:14px;width:100%;cursor:pointer;font-family:'Share Tech Mono',monospace;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);
  background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:11px 14px;
  display:flex;align-items:center;justify-content:space-between;gap:8px;transition:.22s}
.theme-toggle:hover{border-color:var(--blue);color:var(--blue)}
.theme-toggle .sw{font-size:13px}

/* ============ SISU ============ */
.content{margin-left:248px;flex:1;min-width:0}
.wrap{max-width:1000px;margin:0 auto;padding:0 36px}
.wrap.narrow{max-width:880px}

/* hero */
.hero{padding:72px 0 24px}
.eyebrow{font-family:'Share Tech Mono',monospace;font-size:12px;letter-spacing:.42em;
  text-transform:uppercase;color:var(--blue);margin-bottom:20px}
h1{font-family:'Cinzel',serif;font-weight:700;font-size:clamp(2.3rem,6vw,4rem);
  line-height:1.04;letter-spacing:.04em;color:var(--h-color)}
.hero .lead,.hero p{margin:22px 0 0;color:var(--muted);font-size:14.5px;max-width:560px}
.rule{width:160px;height:2px;margin:28px 0 0;background:var(--yellow);opacity:.75}

/* grid + kaardid */
main{padding:18px 0 80px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;margin-top:34px}
.card{position:relative;display:flex;flex-direction:column;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;min-height:248px;
  transition:transform .25s,border-color .25s,box-shadow .25s;overflow:hidden}
.card::after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .25s;
  background:radial-gradient(60% 50% at 50% 0%,var(--glow),transparent 70%)}
a.card:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:var(--shadow)}
a.card:hover::after{opacity:1}
.status{font-family:'Share Tech Mono',monospace;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;display:inline-flex;align-items:center;gap:7px;color:var(--muted);
  border:1px solid var(--line);padding:5px 11px;border-radius:99px;align-self:flex-start}
.status .dot{width:7px;height:7px;border-radius:50%;background:var(--blue);
  box-shadow:0 0 9px var(--blue);animation:pulse 2s infinite}
.status.live .dot{background:var(--yellow);box-shadow:0 0 9px var(--yellow)}
@keyframes pulse{50%{opacity:.4}}
.card h2{font-family:'Cinzel',serif;font-weight:500;font-size:1.4rem;letter-spacing:.03em;
  color:var(--ink);margin:18px 0 0}
.card .kind{font-family:'Share Tech Mono',monospace;font-size:11px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--blue);margin-top:8px}
.card p{color:var(--muted);font-size:13px;line-height:1.65;margin-top:14px}
.card .more{margin-top:auto;padding-top:18px;font-family:'Share Tech Mono',monospace;font-size:11.5px;
  letter-spacing:.08em;color:var(--yellow);opacity:.9;display:inline-flex;align-items:center;gap:7px}
.card.soon{border-style:dashed;opacity:.72}
.card.soon h2{color:var(--muted)}
.card.soon .more{color:var(--muted)}

/* projekti-leht: sektsioonid */
.section{margin:34px 0}
.kicker{font-family:'Share Tech Mono',monospace;font-size:11px;letter-spacing:.32em;
  text-transform:uppercase;color:var(--blue);margin-bottom:10px}
h2.sec{font-family:'Cinzel',serif;font-weight:500;font-size:1.4rem;letter-spacing:.04em;
  margin-bottom:10px;color:var(--ink)}
h2.sec .num{color:var(--yellow);margin-right:10px}
p.body{color:var(--muted);font-size:14px;max-width:680px}
p.body b{color:var(--ink);font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.chip{font-family:'Share Tech Mono',monospace;font-size:11px;letter-spacing:.06em;padding:6px 12px;
  border-radius:99px;border:1px solid var(--line);color:var(--muted)}
.chip.b{color:var(--blue);border-color:var(--blue)}
.chip.y{color:var(--yellow);border-color:var(--yellow)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;margin-top:16px}
.panel h3{font-family:'Share Tech Mono',monospace;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--yellow);margin-bottom:10px}
.panel p{color:var(--muted);font-size:13.5px}
.panel em{color:var(--ink);font-style:italic}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:18px}
.mini{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.mini .tag{font-family:'Share Tech Mono',monospace;font-size:10.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--blue);display:block;margin-bottom:8px}
.mini h4{font-family:'Cinzel',serif;font-weight:500;font-size:1.05rem;color:var(--ink);
  margin-bottom:8px;letter-spacing:.02em}
.mini p{color:var(--muted);font-size:12.5px;line-height:1.6}
.steps{list-style:none;margin-top:16px;display:grid;gap:12px}
.steps li{display:flex;gap:14px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);
  border-radius:14px;padding:16px 18px}
.steps .n{font-family:'Share Tech Mono',monospace;font-size:12px;color:var(--yellow);
  border:1px solid var(--line);border-radius:8px;padding:4px 9px;flex:none;letter-spacing:.06em}
.steps .t{color:var(--muted);font-size:13px}
.steps .t b{color:var(--ink)}

footer{border-top:1px solid var(--line);padding:30px 0;margin-top:24px}
footer .wrap{display:flex;flex-direction:column;gap:8px}
footer a.brandf{font-family:'Cinzel',serif;font-weight:700;letter-spacing:.16em;color:var(--yellow);font-size:14px}
footer p{font-family:'Share Tech Mono',monospace;font-size:11px;letter-spacing:.1em;color:var(--muted)}

/* ============ RESPONSIIVNE: külgriba → ülariba ============ */
@media(max-width:860px){
  .layout{flex-direction:column}
  .sidebar{position:static;width:100%;height:auto;padding:14px}
  .rail{flex-direction:row;align-items:center;height:auto;padding:12px 16px;gap:14px;flex-wrap:wrap}
  .rail .eyebrow,.rail .spacer,.rail .tag{display:none}
  .rail nav{flex-direction:row;margin-top:0;margin-left:auto;gap:4px}
  .rail nav a{padding:9px 12px}
  .theme-toggle{margin-top:0;width:auto}
  .content{margin-left:0}
  .wrap{padding:0 22px}
  .hero{padding:40px 0 18px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}