/* ============================================================
   CYBER SHARKS — site styles
   Game: OIL (Нефть)  ·  Engine: BEAKER
   Dark horror + cosmic wireframe aesthetic
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@300;400;500;600;700&family=Rajdhani:wght@400;500;600;700&display=swap');

:root{
  --bg:#080607;
  --bg2:#0d090a;
  --bg3:#140d0f;
  --panel:rgba(22,14,16,.66);
  --panel-solid:#160e10;
  --line:rgba(255,255,255,.08);

  --crimson:#c0272a;
  --crimson-bright:#e5423f;
  --blood:#6f1212;
  --ember:#ff5a2c;

  --gold:#e9a730;
  --gold-bright:#ffce63;

  --cyan:#3fd3e8;
  --cyan-bright:#8ff0ff;
  --ice:#bfe9f2;

  --text:#ece0dc;
  --muted:#a7938f;
  --muted2:#7d8b92;

  --shark:#54e0f2;            /* wireframe shark stroke */
  --maxw:1180px;
  --ease:cubic-bezier(.16,.84,.44,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Rajdhani',system-ui,Segoe UI,sans-serif;
  font-size:17px;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Oswald',system-ui,sans-serif;font-weight:600;line-height:1.05;margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ---------- global animated backdrop ---------- */
#starfield{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(1200px 700px at 78% -10%, rgba(120,20,20,.30), transparent 60%),
    radial-gradient(900px 600px at 10% 110%, rgba(30,80,95,.16), transparent 60%),
    linear-gradient(180deg,var(--bg),#060405 60%,#0a0607);
}
.grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 6s steps(6) infinite;
}
@keyframes grain{
  0%{transform:translate(0,0)}20%{transform:translate(-8%,4%)}40%{transform:translate(6%,-6%)}
  60%{transform:translate(-4%,8%)}80%{transform:translate(8%,2%)}100%{transform:translate(0,0)}
}
.scanlines{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.35;
  background:repeating-linear-gradient(180deg,transparent 0 3px,rgba(0,0,0,.16) 3px 4px);
  mix-blend-mode:multiply;
}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px clamp(16px,4vw,42px);
  background:linear-gradient(180deg,rgba(8,6,7,.92),rgba(8,6,7,.42) 70%,transparent);
  backdrop-filter:blur(9px);
  border-bottom:1px solid transparent;
  transition:border-color .4s,background .4s,padding .4s;
}
.nav.scrolled{
  background:rgba(9,6,7,.9);
  border-bottom-color:var(--line);
  padding-top:9px;padding-bottom:9px;
}
.brand{display:flex;align-items:center;gap:12px;cursor:pointer}
.brand__mark{width:44px;height:26px;overflow:visible;filter:drop-shadow(0 0 6px rgba(84,224,242,.55))}
.brand__mark .shk{stroke:var(--shark);animation:markSwim 4s var(--ease) infinite}
@keyframes markSwim{0%,100%{transform:translateX(0) rotate(0deg)}50%{transform:translateX(3px) rotate(-3deg)}}
.brand__name{display:flex;flex-direction:column;line-height:1}
.brand__name b{font-family:'Oswald';font-weight:600;letter-spacing:.32em;font-size:16px;color:var(--text)}
.brand__name span{font-size:10.5px;letter-spacing:.42em;color:var(--muted2);text-transform:uppercase;margin-top:3px}

.nav__links{display:flex;gap:6px;align-items:center}
.nav__links a{
  position:relative;padding:9px 16px;font-family:'Oswald';font-weight:500;
  letter-spacing:.18em;text-transform:uppercase;font-size:14px;color:var(--muted);
  transition:color .35s;border-radius:6px;
}
.nav__links a .idx{font-size:10px;color:var(--muted2);margin-right:7px;vertical-align:middle}
.nav__links a:hover{color:var(--text)}
.nav__links a.active{color:var(--gold-bright)}
.nav__links a::after{
  content:"";position:absolute;left:16px;right:16px;bottom:4px;height:2px;
  background:linear-gradient(90deg,var(--gold),var(--crimson-bright));
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);border-radius:2px;
}
.nav__links a.active::after,.nav__links a:hover::after{transform:scaleX(1)}

/* ============================================================
   PAGE / SECTION SYSTEM
   ============================================================ */
main{position:relative;z-index:2}
.page{display:none}
.page.active{display:block;animation:pageIn .7s var(--ease)}
@keyframes pageIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,5vw,40px)}
.section{padding:clamp(70px,10vw,130px) 0}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(38px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.4s}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;font-family:'Oswald';font-weight:500;
  letter-spacing:.36em;text-transform:uppercase;font-size:12.5px;color:var(--gold);margin-bottom:22px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:linear-gradient(90deg,var(--gold),transparent)}
.section h2{font-size:clamp(30px,5vw,52px);letter-spacing:.01em;text-transform:uppercase}
.section .lead{color:var(--muted);max-width:56ch;margin-top:16px;font-size:18px}

/* ============================================================
   GAME (OIL) HERO
   ============================================================ */
.ghero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.ghero__bg{
  position:absolute;inset:0;z-index:0;
  background-image:url("skrine.png");
  background-size:cover;background-position:center 42%;
  transform:scale(1.08);will-change:transform;
  filter:saturate(1.05) contrast(1.05);
}
.ghero__bg::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(6,4,5,.96) 0%,rgba(6,4,5,.7) 34%,rgba(6,4,5,.15) 62%,rgba(6,4,5,.55) 100%),
    linear-gradient(0deg,rgba(6,4,5,.95),transparent 45%),
    radial-gradient(70% 60% at 80% 60%,rgba(150,20,20,.22),transparent);
}
.ghero__vign{position:absolute;inset:0;z-index:1;box-shadow:inset 0 0 240px 60px rgba(0,0,0,.9);pointer-events:none}
.ghero__flick{position:absolute;inset:0;z-index:1;background:rgba(255,90,44,.05);mix-blend-mode:screen;pointer-events:none;animation:torch 3.5s ease-in-out infinite}
@keyframes torch{0%,100%{opacity:.25}45%{opacity:.55}50%{opacity:.12}55%{opacity:.5}70%{opacity:.3}}

.ghero__inner{position:relative;z-index:2;width:100%}
.ghero__badge{
  display:inline-flex;gap:10px;align-items:center;font-family:'Oswald';letter-spacing:.3em;
  text-transform:uppercase;font-size:12px;color:var(--muted);border:1px solid var(--line);
  padding:7px 14px;border-radius:40px;background:rgba(10,7,8,.5);backdrop-filter:blur(4px);margin-bottom:26px;
}
.ghero__badge .dot{width:7px;height:7px;border-radius:50%;background:var(--crimson-bright);box-shadow:0 0 10px var(--crimson-bright);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}

.title-oil{
  font-family:'Oswald';font-weight:700;font-size:clamp(88px,20vw,230px);line-height:.82;
  letter-spacing:-.01em;text-transform:uppercase;margin:0;
  background:linear-gradient(180deg,#fff 0%,var(--gold-bright) 42%,var(--gold) 60%,#9b5a12 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 6px 30px rgba(200,60,20,.35));
  position:relative;
}
.title-oil .drip{position:absolute;left:0;right:0;bottom:-2px;height:44%;
  background:linear-gradient(180deg,transparent,rgba(140,20,20,.55));
  -webkit-background-clip:text;background-clip:text;mix-blend-mode:multiply;pointer-events:none}
.title-oil span{display:inline-block;opacity:0;transform:translateY(40px) rotateX(-40deg);
  animation:letter .8s var(--ease) forwards}
@keyframes letter{to{opacity:1;transform:none}}

.title-sub{
  font-family:'Oswald';font-weight:300;font-size:clamp(15px,2.4vw,22px);letter-spacing:.5em;
  text-transform:uppercase;color:var(--ice);margin:6px 0 0 6px;opacity:.85;
}
.ghero__desc{max-width:40ch;color:var(--text);margin:26px 0 0 6px;font-size:19px;text-shadow:0 2px 20px #000}
.ghero__meta{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 0 6px}
.chip{
  font-family:'Oswald';letter-spacing:.14em;text-transform:uppercase;font-size:12.5px;
  padding:8px 14px;border-radius:6px;border:1px solid var(--line);background:rgba(12,8,9,.55);
  color:var(--muted);backdrop-filter:blur(4px);transition:.3s;
}
.chip:hover{color:var(--gold-bright);border-color:rgba(233,167,48,.5);transform:translateY(-2px)}
.chip b{color:var(--text)}

.cta{display:flex;gap:14px;margin:36px 0 0 6px;flex-wrap:wrap}
.btn{
  font-family:'Oswald';letter-spacing:.16em;text-transform:uppercase;font-size:14px;font-weight:500;
  padding:14px 26px;border-radius:8px;cursor:pointer;border:1px solid transparent;transition:.35s var(--ease);
  display:inline-flex;align-items:center;gap:10px;
}
.btn--primary{background:linear-gradient(120deg,var(--crimson),var(--ember));color:#fff;box-shadow:0 10px 30px rgba(200,40,20,.35)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(220,60,30,.5)}
.btn--ghost{border-color:var(--line);color:var(--text);background:rgba(12,8,9,.4)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold-bright);transform:translateY(-3px)}

.scrollhint{position:absolute;left:50%;bottom:26px;z-index:3;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--muted2);
  font-family:'Oswald';letter-spacing:.3em;font-size:10px;text-transform:uppercase}
.scrollhint .m{width:22px;height:36px;border:1px solid var(--muted2);border-radius:14px;position:relative}
.scrollhint .m::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;border-radius:2px;
  background:var(--gold);transform:translateX(-50%);animation:mouse 1.6s infinite}
@keyframes mouse{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}100%{opacity:0;transform:translate(-50%,12px)}}

/* live-doc HUD echo on hero (nod to the screenshot) */
.hud{
  position:absolute;top:96px;right:clamp(16px,4vw,42px);z-index:3;
  width:210px;padding:14px 16px;border:1px solid rgba(233,167,48,.35);border-radius:8px;
  background:rgba(6,4,5,.55);backdrop-filter:blur(5px);font-size:14px;
  box-shadow:0 0 0 1px rgba(0,0,0,.4),0 20px 40px rgba(0,0,0,.5);
}
.hud h4{font-family:'Oswald';color:var(--gold-bright);letter-spacing:.2em;font-size:15px;margin-bottom:8px}
.hud .row{display:flex;justify-content:space-between;color:var(--muted);padding:3px 0;border-top:1px solid rgba(255,255,255,.05)}
.hud .row b{color:var(--ice);font-weight:600}

/* ---------- game concept blocks ---------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.card{
  position:relative;background:var(--panel);border:1px solid var(--line);border-radius:14px;
  padding:26px;overflow:hidden;transition:.45s var(--ease);backdrop-filter:blur(6px);
}
.card::before{content:"";position:absolute;inset:0;border-radius:14px;padding:1px;
  background:linear-gradient(135deg,transparent 40%,rgba(233,167,48,.35),transparent 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:.45s}
.card:hover{transform:translateY(-6px);border-color:rgba(233,167,48,.25);background:rgba(28,17,19,.8)}
.card:hover::before{opacity:1}
.card .k{font-family:'Oswald';font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--crimson-bright);margin-bottom:12px}
.card h3{font-size:22px;margin-bottom:10px;text-transform:uppercase;letter-spacing:.02em}
.card p{color:var(--muted);font-size:16px}
.card .ico{width:46px;height:46px;margin-bottom:16px;color:var(--gold)}

/* loop / offerings */
.loop{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.offer{display:flex;gap:16px;justify-content:center;margin:24px 0}
.orb{width:64px;height:64px;border-radius:50%;position:relative;display:grid;place-items:center;
  font-family:'Oswald';font-weight:600;color:#fff;box-shadow:0 0 26px currentColor;animation:float 4s ease-in-out infinite}
.orb.green{background:radial-gradient(circle at 35% 30%,#7bd66a,#2f7a24);color:#4fbf3f}
.orb.yellow{background:radial-gradient(circle at 35% 30%,#ffd95a,#c88a10);color:#f0b83a;animation-delay:.4s}
.orb.red{background:radial-gradient(circle at 35% 30%,#f26a5a,#8a1414);color:#e5423f;animation-delay:.8s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

.steps{list-style:none;padding:0;margin:0;counter-reset:s}
.steps li{position:relative;padding:16px 0 16px 58px;border-top:1px solid var(--line);counter-increment:s;color:var(--muted)}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:14px;
  font-family:'Oswald';font-size:20px;color:var(--gold);letter-spacing:.05em}
.steps li b{color:var(--text);display:block;font-family:'Oswald';letter-spacing:.03em;font-size:17px;text-transform:uppercase}

/* monster block */
.threat{background:linear-gradient(180deg,rgba(30,8,8,.6),rgba(10,6,7,.4));border-color:rgba(200,40,40,.18)}
.threat .k{color:var(--gold)}
.threat:hover{border-color:rgba(200,40,40,.4)}

/* ============================================================
   TEAM PAGE — cosmic 3-shark hero
   ============================================================ */
.cosmo{position:relative;min-height:82vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;overflow:hidden;padding-top:80px}
.cosmo__stage{position:absolute;inset:0;z-index:0}
.cosmo__stage svg{width:100%;height:100%}
.cosmo__glow{position:absolute;left:50%;top:46%;width:520px;height:520px;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(84,224,242,.16),transparent 62%);z-index:0;filter:blur(6px);
  animation:breathe 6s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:.7;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.12)}}

.cosmo__title{position:relative;z-index:2}
.cosmo__title .studio{
  font-family:'Oswald';font-weight:700;font-size:clamp(46px,10vw,120px);letter-spacing:.04em;text-transform:uppercase;
  background:linear-gradient(180deg,#eafcff,var(--cyan) 55%,#1a7f92);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 34px rgba(84,224,242,.35));line-height:.9}
.cosmo__title .tag{margin-top:16px;color:var(--ice);letter-spacing:.42em;text-transform:uppercase;font-family:'Oswald';font-weight:300;font-size:clamp(12px,2vw,17px)}

/* wireframe sharks */
.shark-side,.shark-front{overflow:visible}
.shark-side .out,.shark-front .out{fill:rgba(84,224,242,.05)}
.shark-side .mesh,.shark-front .mesh{fill:none;stroke:var(--shark);stroke-width:1.4;stroke-linejoin:round;
  filter:drop-shadow(0 0 4px rgba(84,224,242,.7))}
.shark-side .eye,.shark-front .eye{fill:var(--gold-bright);filter:drop-shadow(0 0 4px var(--gold))}

.s-left{transform-box:fill-box;transform-origin:center;animation:swimLeft 11s linear infinite}
.s-right{transform-box:fill-box;transform-origin:center;animation:swimRight 13s linear infinite}
.s-center{transform-box:fill-box;transform-origin:center;animation:approach 7s ease-in-out infinite}
@keyframes swimLeft{
  0%{transform:translate(-30%,6%) scale(.7)}50%{transform:translate(6%,-4%) scale(.92)}
  100%{transform:translate(-30%,6%) scale(.7)}}
@keyframes swimRight{
  0%{transform:translate(30%,-8%) scale(.72) scaleX(-1)}50%{transform:translate(-6%,5%) scale(.9) scaleX(-1)}
  100%{transform:translate(30%,-8%) scale(.72) scaleX(-1)}}
@keyframes approach{
  0%{transform:scale(.42) translateY(6px);opacity:.55}
  55%{transform:scale(1.05) translateY(-4px);opacity:1}
  100%{transform:scale(.42) translateY(6px);opacity:.55}}

/* team cards */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.member{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:16px;
  padding:34px 26px;text-align:center;overflow:hidden;transition:.5s var(--ease)}
.member::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,var(--cyan),var(--gold),var(--crimson));transform:scaleX(0);transform-origin:left;transition:.6s var(--ease)}
.member:hover{transform:translateY(-8px);border-color:rgba(84,224,242,.3);background:rgba(20,18,24,.8)}
.member:hover::after{transform:scaleX(1)}
.avatar{width:132px;height:132px;margin:0 auto 22px;position:relative;border-radius:50%;
  display:grid;place-items:center;font-family:'Oswald';font-weight:700;font-size:44px;color:#fff;
  background:conic-gradient(from 220deg,#123,#1b4c57,#0a2a30);box-shadow:inset 0 0 30px rgba(0,0,0,.6)}
.avatar::before{content:"";position:absolute;inset:-6px;border-radius:50%;
  background:conic-gradient(from 0deg,var(--cyan),transparent 30%,var(--gold) 55%,transparent 75%,var(--crimson));
  -webkit-mask:radial-gradient(farthest-side,transparent calc(100% - 3px),#000 calc(100% - 3px));
  animation:spin 8s linear infinite;opacity:.9}
.member:nth-child(1) .avatar{background:conic-gradient(from 220deg,#3a1a0c,#7a3410,#1a0d07)}
.member:nth-child(3) .avatar{background:conic-gradient(from 220deg,#2a1030,#5a1a4c,#0d0715)}
@keyframes spin{to{transform:rotate(360deg)}}
.member h3{font-size:26px;text-transform:uppercase;letter-spacing:.03em}
.member .who{color:var(--muted2);font-family:'Oswald';letter-spacing:.28em;font-size:11px;text-transform:uppercase;margin:6px 0 16px}
.member .roles{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.member .roles span{font-size:12.5px;font-family:'Oswald';letter-spacing:.1em;text-transform:uppercase;
  color:var(--ice);border:1px solid var(--line);border-radius:20px;padding:5px 12px;background:rgba(255,255,255,.02)}
.member .bio{color:var(--muted);font-size:15px;margin-top:18px}

/* ============================================================
   ENGINE PAGE — BEAKER
   ============================================================ */
.ehero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden}
.ehero__grid{position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:linear-gradient(rgba(84,224,242,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(84,224,242,.07) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(80% 70% at 30% 40%,#000,transparent);animation:gridpan 22s linear infinite}
@keyframes gridpan{to{background-position:46px 46px}}
.ehero__inner{position:relative;z-index:2}
.title-beaker{font-family:'Oswald';font-weight:700;font-size:clamp(70px,16vw,190px);line-height:.85;text-transform:uppercase;letter-spacing:-.01em;
  background:linear-gradient(180deg,#fff,var(--cyan) 60%,#155e6c);-webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 40px rgba(84,224,242,.3))}
.title-beaker .flask{display:inline-block;color:var(--gold-bright);-webkit-text-fill-color:var(--gold-bright);animation:bob 3s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.ehero .kicker{font-family:'Oswald';letter-spacing:.44em;text-transform:uppercase;color:var(--cyan);font-size:clamp(12px,2vw,16px);margin-bottom:22px}
.ehero__desc{max-width:52ch;color:var(--muted);font-size:20px;margin-top:20px}

/* principle band */
.principle{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel)}
.principle div{padding:34px 28px;border-right:1px solid var(--line)}
.principle div:last-child{border-right:none}
.principle .big{font-family:'Oswald';font-size:40px;color:var(--cyan-bright);letter-spacing:.02em}
.principle p{color:var(--muted);margin-top:8px;font-size:15px}

/* code sample */
.code{background:#0a0d0f;border:1px solid rgba(84,224,242,.18);border-radius:14px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.code__bar{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#0d1113;border-bottom:1px solid rgba(255,255,255,.06)}
.code__bar i{width:11px;height:11px;border-radius:50%;display:inline-block}
.code__bar i:nth-child(1){background:#e5423f}.code__bar i:nth-child(2){background:#e9a730}.code__bar i:nth-child(3){background:#4fbf3f}
.code__bar span{margin-left:10px;color:var(--muted2);font-family:'Oswald';letter-spacing:.2em;font-size:12px}
.code pre{margin:0;padding:22px;overflow-x:auto;font-family:'JetBrains Mono',Consolas,monospace;font-size:14.5px;line-height:1.8;color:#cfe9ef}
.code .c{color:#5f7d84}.code .kw{color:#ff7a5c}.code .fn{color:var(--cyan-bright)}.code .st{color:var(--gold-bright)}.code .nm{color:#b98cff}

/* capability grid */
.caps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cap{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;transition:.4s var(--ease);position:relative;overflow:hidden}
.cap:hover{transform:translateY(-6px);border-color:rgba(84,224,242,.35);background:rgba(14,20,22,.8)}
.cap .ico{width:40px;height:40px;color:var(--cyan);margin-bottom:14px}
.cap h4{font-size:18px;text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}
.cap p{color:var(--muted);font-size:14px}
.cap .st-ok{position:absolute;top:16px;right:16px;font-size:10px;font-family:'Oswald';letter-spacing:.2em;color:#4fbf3f}

/* stats counters */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat .n{font-family:'Oswald';font-weight:700;font-size:clamp(40px,6vw,68px);
  background:linear-gradient(180deg,#fff,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.stat .l{color:var(--muted2);font-family:'Oswald';letter-spacing:.2em;text-transform:uppercase;font-size:12px;margin-top:8px}

/* structure tree */
.tree{font-family:'JetBrains Mono',Consolas,monospace;font-size:14.5px;color:var(--muted);
  background:#0a0d0f;border:1px solid rgba(84,224,242,.16);border-radius:14px;padding:26px 24px;line-height:2}
.tree .dir{color:var(--cyan-bright)}
.tree .file{color:var(--gold-bright)}
.tree .cm{color:#5f7d84}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{position:relative;z-index:2;border-top:1px solid var(--line);padding:56px 0 44px;margin-top:40px;background:rgba(6,4,5,.6)}
.footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between;align-items:center}
.footer .brand__name b{font-size:18px}
.footer small{color:var(--muted2);letter-spacing:.1em}
.footer .fnav{display:flex;gap:20px}
.footer .fnav a{color:var(--muted);font-family:'Oswald';letter-spacing:.16em;text-transform:uppercase;font-size:13px;transition:.3s}
.footer .fnav a:hover{color:var(--gold-bright)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:900px){
  .g4,.caps,.stats{grid-template-columns:repeat(2,1fr)}
  .g3,.team-grid,.principle{grid-template-columns:1fr}
  .principle div{border-right:none;border-bottom:1px solid var(--line)}
  .loop{grid-template-columns:1fr}
  .hud{display:none}
  .nav__name span{display:none}
}
@media(max-width:620px){
  .g2,.g4,.caps,.stats{grid-template-columns:1fr}
  .nav__links a .idx{display:none}
  .nav__links a{padding:8px 10px;font-size:12.5px}
  .brand__name span{display:none}
  body{font-size:16px}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;animation-iteration-count:1!important}
  .reveal{opacity:1;transform:none}
}