/* Smart DOC Labs vizitka: navy + oq + bitta aksent (mint, emblemadan). Sof CSS, kutubxonasiz. */
:root{
  --navy-950:#071225;
  --navy-900:#0B1D34;
  --navy-800:#112a4a;
  --navy-700:#1b3a63;
  --cream:#FFF8EC;
  --ink:#0B1D34;
  --text:#D3DEEE;
  --muted:#9DB0CA;
  --mint:#2EEBB5;
  --mint-deep:#0A7F61;
  --line:rgba(255,255,255,.10);
  --glass:rgba(255,255,255,.055);
  --r:24px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --head:'Outfit','Segoe UI',system-ui,sans-serif;
  --body:'Plus Jakarta Sans','Segoe UI',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--navy-900);color:var(--text);font:400 17px/1.7 var(--body);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--head);color:#fff;margin:0;line-height:1.1;letter-spacing:-.012em;font-variant-ligatures:none}
p{margin:0}
.wrap{width:min(100% - 32px,1200px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--mint);color:var(--ink);padding:10px 16px;border-radius:12px;z-index:100;font-weight:700}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--mint);outline-offset:3px;border-radius:8px}

/* ---------- header ---------- */
.top{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.top.stuck{background:rgba(9,21,40,.78);backdrop-filter:blur(16px) saturate(1.3);-webkit-backdrop-filter:blur(16px) saturate(1.3);box-shadow:0 1px 0 var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font:600 20px/1 var(--head);color:#fff;letter-spacing:-.01em}
.brand img{border-radius:11px}
.brand b{font-weight:800;color:var(--mint)}
.nav{display:flex;gap:6px}
.nav a{position:relative;text-decoration:none;font-weight:600;font-size:15px;color:var(--text);padding:10px 16px;border-radius:999px;transition:color .2s,background .2s}
.nav a:hover{color:#fff;background:var(--glass)}
.nav a[aria-current="true"]{color:var(--ink);background:var(--mint)}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line);background:var(--glass);border-radius:14px;cursor:pointer;padding:0;position:relative}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:#fff;border-radius:2px;transition:transform .3s var(--ease),opacity .2s,top .3s var(--ease)}
.burger span:nth-child(1){top:16px}.burger span:nth-child(2){top:22px}.burger span:nth-child(3){top:28px}
.burger[aria-expanded="true"] span:nth-child(1){top:22px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){top:22px;transform:rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;padding:120px 0 90px;overflow:hidden;
  background:radial-gradient(900px 600px at 78% 8%,rgba(46,235,181,.10),transparent 60%),radial-gradient(800px 700px at 0% 100%,rgba(59,140,240,.12),transparent 60%),linear-gradient(180deg,var(--navy-950),var(--navy-900))}
#wave{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-grid{position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1.4px);background-size:28px 28px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 60% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 80% 70% at 60% 40%,#000 20%,transparent 75%);opacity:.55}
.hero-in{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:700 13px/1 var(--head);letter-spacing:.16em;text-transform:uppercase;color:var(--mint);padding:9px 16px;border:1px solid rgba(46,235,181,.35);border-radius:999px;background:rgba(46,235,181,.07)}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(46,235,181,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(46,235,181,0)}100%{box-shadow:0 0 0 0 rgba(46,235,181,0)}}
.hero h1{font-size:clamp(40px,6.4vw,84px);font-weight:800;margin:26px 0 22px;line-height:1.04;letter-spacing:-.022em}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--mint),#7CF3D6 60%,#fff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(18px,1.6vw,21px);max-width:560px;color:var(--text)}
.cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.btn{display:inline-flex;align-items:center;gap:10px;font:700 16px/1 var(--head);text-decoration:none;padding:17px 28px;border-radius:999px;transition:transform .22s var(--ease),box-shadow .22s,background .2s,border-color .2s}
.btn-primary{background:var(--mint);color:var(--ink);box-shadow:0 10px 30px -8px rgba(46,235,181,.55)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 36px -8px rgba(46,235,181,.7)}
.btn-ghost{border:1.5px solid rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{transform:translateY(-3px);border-color:var(--mint);background:rgba(46,235,181,.08)}
.hero-art{display:grid;place-items:center}
.emblem-ring{position:relative;width:min(100%,430px);aspect-ratio:1;border-radius:50%;padding:0;background:linear-gradient(145deg,rgba(255,255,255,.22),rgba(255,255,255,.04) 45%,rgba(46,235,181,.28));
  box-shadow:0 40px 90px -30px rgba(0,0,0,.7),0 0 120px -20px rgba(46,235,181,.35);animation:float 8s ease-in-out infinite}
.emblem-ring img{width:100%;height:100%;border-radius:50%;object-fit:contain;filter:drop-shadow(0 24px 40px rgba(0,10,30,.55)) drop-shadow(0 0 40px rgba(46,235,181,.28))}
.emblem-ring::after{content:"";position:absolute;inset:-18px;border-radius:50%;border:1px solid rgba(46,235,181,.22);animation:ring 5s ease-out infinite}
@keyframes ring{0%{transform:scale(.94);opacity:.9}100%{transform:scale(1.12);opacity:0}}
@keyframes float{50%{transform:translateY(-12px)}}
.scroll-cue{position:absolute;left:50%;bottom:26px;translate:-50% 0;width:28px;height:46px;border:2px solid rgba(255,255,255,.35);border-radius:16px;display:block}
.scroll-cue span{position:absolute;left:50%;top:8px;width:4px;height:9px;margin-left:-2px;border-radius:2px;background:var(--mint);animation:cue 1.8s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(16px)}}

/* ---------- sections ---------- */
.sec{position:relative;padding:clamp(72px,10vw,130px) 0}
.sec-alt{background:linear-gradient(180deg,var(--navy-900),var(--navy-950))}
.sec-alt::before,.sec:not(.sec-light):not(.sec-alt)::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.09) 1px,transparent 1.4px);background-size:30px 30px;
  -webkit-mask-image:linear-gradient(180deg,#000,transparent 70%);mask-image:linear-gradient(180deg,#000,transparent 70%);pointer-events:none}
.sec>.wrap{position:relative}
.kicker{font:700 13px/1 var(--head);letter-spacing:.18em;text-transform:uppercase;color:var(--mint);margin-bottom:18px;display:flex;align-items:center;gap:12px}
.kicker::before{content:"";width:34px;height:2px;background:var(--mint);border-radius:2px}
.sec h2{font-size:clamp(32px,4.4vw,56px);font-weight:800;margin-bottom:18px}
.sec-lead{max-width:640px;font-size:19px;color:var(--muted);margin-bottom:46px}

.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,80px);align-items:start}
.about h2{margin:0}
.about-body{display:grid;gap:18px;font-size:18px}
.pills{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.pills li{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:var(--glass);font-weight:600;font-size:15px;color:#fff}

/* ultratovush to'lqin kartasi */
.wavecard{position:relative;margin-top:34px;height:150px;border-radius:var(--r);border:1px solid var(--line);overflow:hidden;
  background:radial-gradient(rgba(255,255,255,.12) 1px,transparent 1.4px) 0 0/22px 22px,linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02))}
.wavecard svg{position:absolute;inset:14px 0 14px 0;width:100%;height:calc(100% - 28px)}
.wavecard path{fill:none;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke;stroke-dasharray:1800;stroke-dashoffset:1800}
.wavecard .w1{stroke:var(--mint);stroke-width:2.2}
.wavecard .w2{stroke:rgba(46,235,181,.25);stroke-width:7;filter:blur(3px)}
.wavecard.in path{stroke-dashoffset:0;transition:stroke-dashoffset 2.6s var(--ease)}
.wl{position:absolute;bottom:12px;font:600 12px/1 var(--head);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.wl.l1{left:18px}.wl.l2{right:18px}

/* cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{position:relative;display:flex;flex-direction:column;gap:14px;padding:clamp(24px,3vw,36px);border-radius:var(--r);border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(255,255,255,.09),rgba(255,255,255,.025));backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 24px 60px -34px rgba(0,0,0,.8);overflow:hidden;transition:transform .25s var(--ease),border-color .25s,box-shadow .25s}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--c),transparent 80%)}
.card::after{content:"";position:absolute;right:-90px;top:-90px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,var(--c),transparent 68%);opacity:.14;transition:opacity .3s;pointer-events:none}
.card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--c) 55%,transparent);box-shadow:0 30px 70px -30px rgba(0,0,0,.9),0 0 0 1px color-mix(in srgb,var(--c) 35%,transparent)}
.card:hover::after{opacity:.28}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.mark{display:grid;place-items:center;width:96px;height:96px;border-radius:24px;background:rgba(255,255,255,.07);border:1px solid var(--line);padding:8px}
.mark img{max-height:100%;width:auto;object-fit:contain}
.tag{display:inline-flex;align-items:center;gap:8px;font:600 14px/1 var(--body);padding:9px 14px;border-radius:999px;border:1px solid var(--line);background:rgba(0,0,0,.18);color:#fff}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--c);box-shadow:0 0 12px var(--c);flex:none}
.card h3{font-size:clamp(26px,2.6vw,34px);font-weight:700;margin-top:6px}
.card>p{color:var(--text);font-size:16.5px;flex:1}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips a{font-weight:600;font-size:14px;text-decoration:none;padding:8px 14px;border-radius:999px;border:1px solid var(--line);color:var(--text);background:rgba(255,255,255,.04);transition:color .2s,border-color .2s,background .2s,transform .2s}
.chips a:hover{color:#fff;border-color:var(--mint);background:rgba(46,235,181,.1);transform:translateY(-2px)}
.go{align-self:flex-start;display:inline-flex;align-items:center;gap:8px;margin-top:6px;font:700 16px/1 var(--head);text-decoration:none;color:var(--ink);background:#fff;padding:14px 22px;border-radius:999px;transition:transform .22s var(--ease),background .2s,gap .2s}
.go:hover{background:var(--mint);gap:12px;transform:translateY(-2px)}

/* tamoyillar (oq bo'lim) */
.sec-light{background:var(--cream);color:#33465f}
.sec-light h2,.sec-light h3{color:var(--ink)}
.sec-light .kicker{color:var(--mint-deep)}
.sec-light .kicker::before{background:var(--mint-deep)}
.rules{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}
.rule{padding:30px 26px;border-radius:var(--r);background:#fff;border:1px solid rgba(11,29,52,.09);box-shadow:0 20px 50px -34px rgba(11,29,52,.45);transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.rule:hover{transform:translateY(-4px);border-color:rgba(10,127,97,.45);box-shadow:0 28px 60px -30px rgba(11,29,52,.5)}
.ico{display:grid;place-items:center;width:54px;height:54px;border-radius:16px;background:var(--navy-900);color:var(--mint);margin-bottom:20px}
.rule h3{font-size:22px;font-weight:700;margin-bottom:10px}
.rule p{font-size:16px;color:#3b4d66}

/* aloqa */
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,80px);align-items:start}
.contact h2{margin-bottom:22px}
.contact p{font-size:18px;max-width:560px}
.contact .note{margin-top:18px;font-size:15.5px;color:var(--muted)}
.cgroups{display:grid;gap:18px}
.cg{padding:24px 26px;border-radius:var(--r);border:1px solid var(--line);background:var(--glass)}
.cg h3{display:flex;align-items:center;gap:12px;font-size:21px;font-weight:700;margin-bottom:16px}

/* footer */
.foot{position:relative;text-align:center;padding:64px 0 44px;background:var(--navy-950);border-top:1px solid var(--line)}
.foot-mark{margin:0 auto 14px;border-radius:14px}
.by{font:600 22px/1.2 var(--head);color:#fff}
.by b{font-weight:800;color:var(--mint)}
.proj{margin-top:16px;color:var(--muted);font-size:15.5px}
.proj a{color:var(--text);text-decoration:none;border-bottom:1px solid rgba(255,255,255,.22);transition:color .2s,border-color .2s}
.proj a:hover{color:var(--mint);border-color:var(--mint)}
.small{margin-top:18px;font-size:14px;color:var(--muted)}

/* scroll-reveal */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .rules{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .hero{padding-top:96px;padding-bottom:64px}
  .hero-in{grid-template-columns:1fr;gap:40px;text-align:left}
  .hero-art{order:-1;justify-items:start}
  .emblem-ring{width:min(54%,210px)}
  .about,.contact{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .burger{display:block}
  .nav{position:absolute;top:72px;left:16px;right:16px;flex-direction:column;gap:4px;padding:12px;border-radius:22px;background:rgba(9,21,40,.985);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid var(--line);
    box-shadow:0 30px 60px -20px rgba(0,0,0,.8);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s,transform .25s var(--ease),visibility .25s}
  .nav.open{opacity:1;visibility:visible;transform:none}
  .nav a{padding:15px 18px;font-size:17px;border-radius:14px}
  .scroll-cue{display:none}
}
@media (max-width:560px){
  body{font-size:16.5px}
  .rules{grid-template-columns:1fr}
  .btn{padding:16px 24px}
  .cta .btn{flex:1 1 100%;justify-content:center}
  .card-top{flex-wrap:wrap}
}

/* kamaytirilgan harakat */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
  .wavecard path{stroke-dashoffset:0}
}