/* Hydra Ventures — studio site · design tokens per DESIGN-mintlify.md */
:root{
  --primary:#0a0a0a; --on-primary:#ffffff;
  --accent:#00d4a4; --accent-deep:#00b48a; --accent-soft:#7cebcb;
  --sky-from:#87a8c8; --sky-to:#f5e9d8; --dark-from:#1a3d4a; --dark-to:#2d5a4f;
  --canvas:#ffffff; --canvas-dark:#0a0a0a; --surface:#f7f7f7; --surface-soft:#fafafa;
  --hairline:#e5e5e5; --hairline-soft:#ededed;
  --ink:#0a0a0a; --charcoal:#1c1c1e; --slate:#3a3a3c; --steel:#5a5a5c; --stone:#888888; --muted:#a8a8aa;
  --on-dark:#ffffff; --on-dark-muted:#b3b3b3;
  --r-sm:6px; --r-md:8px; --r-lg:12px; --r-full:9999px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:var(--canvas);color:var(--charcoal);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
.mono{font-family:'Geist Mono','SF Mono',Menlo,Consolas,monospace}
.wrap{max-width:1280px;margin:0 auto;padding:0 32px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 32px}

/* ---- nav ---- */
.nav{position:sticky;top:0;z-index:50;background:var(--canvas);border-bottom:1px solid var(--hairline-soft);height:64px;display:flex;align-items:center}
.nav .wrap{display:flex;align-items:center;gap:28px;width:100%}
.navbrand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.navbrand svg{width:34px;height:34px}
.navbrand b{font-size:15px;font-weight:600;letter-spacing:-.2px}
.navlinks{display:flex;gap:24px;margin-left:8px}
.navlinks a{font-size:14px;font-weight:500;color:var(--steel);text-decoration:none}
.navlinks a:hover{color:var(--ink)}
.nav .cta{margin-left:auto}

/* ---- buttons (pill, per system) ---- */
.btn{display:inline-block;font-size:14px;font-weight:500;line-height:1.3;padding:10px 20px;border-radius:var(--r-full);text-decoration:none;cursor:pointer;border:0;font-family:inherit}
.btn-primary{background:var(--primary);color:var(--on-primary)}
.btn-primary:active{background:var(--charcoal)}
.btn-accent{background:var(--accent);color:var(--primary)}
.btn-accent:active{background:var(--accent-deep)}
.btn-ondark{background:var(--on-dark);color:var(--primary)}
.btn-secondary{background:transparent;color:var(--ink);border:1px solid var(--hairline)}

/* ---- hero (sky band) ---- */
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,var(--dark-from) 0%,var(--dark-to) 100%)}
.hero-art{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero-inner{position:relative;text-align:center;padding:150px 32px 120px;max-width:900px;margin:0 auto}
.kicker{font-size:11px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--accent-soft);margin-bottom:20px}
.hero h1{font-size:clamp(38px,6vw,72px);font-weight:600;line-height:1.05;letter-spacing:-2px;color:var(--on-dark)}
.hero p.sub{font-size:18px;line-height:1.5;color:var(--on-dark-muted);max-width:640px;margin:24px auto 0}
.hero .btns{display:flex;gap:12px;justify-content:center;margin-top:40px;flex-wrap:wrap}
@keyframes drift{from{transform:translateX(0)}50%{transform:translateX(26px)}to{transform:translateX(0)}}
.cloud{animation:drift 26s ease-in-out infinite}
.cloud.slow{animation-duration:40s}

/* ---- sections ---- */
section{padding:96px 0}
section.tight{padding:64px 0}
.sec-kicker{font-size:11px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;color:var(--stone);margin-bottom:12px}
h2.display{font-size:clamp(30px,4vw,48px);font-weight:600;line-height:1.1;letter-spacing:-1px;color:var(--ink)}
.lede{font-size:18px;color:var(--steel);max-width:620px;margin-top:16px}
.center{text-align:center}
.center .lede{margin-left:auto;margin-right:auto}

/* ---- cards ---- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:48px}
.card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--r-lg);padding:32px}
.card .num{font-family:'Geist Mono',monospace;font-size:13px;color:var(--accent-deep);font-weight:500}
.card h3{font-size:18px;font-weight:600;line-height:1.4;color:var(--ink);margin:10px 0 8px}
.card p{font-size:14px;line-height:1.5;color:var(--steel)}
.on-surface{background:var(--surface)}
.on-surface .card{background:var(--canvas)}

/* ---- loop diagram ---- */
.loop-wrap{display:flex;justify-content:center;margin-top:56px}
.loop-svg{width:min(640px,92vw);height:auto}

/* ---- dark mythology band ---- */
.dark-band{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--sky-from) 0%,var(--sky-to) 100%);color:var(--on-dark)}
.dark-art{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.dark-inner{position:relative;max-width:1280px;margin:0 auto;padding:120px 32px;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.dark-inner h2{font-size:clamp(28px,3.6vw,44px);font-weight:600;line-height:1.15;letter-spacing:-1px;color:var(--ink)}
.dark-inner p{font-size:16px;line-height:1.6;color:var(--slate);margin-top:18px;max-width:520px}
@media(max-width:900px){.dark-inner{grid-template-columns:1fr;padding:80px 32px}}

/* ---- contact ---- */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;margin-top:48px;align-items:start}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}
.contact-note{font-size:14px;color:var(--steel);line-height:1.6}
.form-card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--r-lg);padding:32px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:500;color:var(--ink);margin-bottom:6px}
.field input,.field textarea{width:100%;background:var(--canvas);color:var(--ink);font:inherit;font-size:16px;border:1px solid var(--hairline);border-radius:var(--r-md);padding:12px 16px}
.field input{height:44px}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border:2px solid var(--accent);padding:11px 15px}
.hp{position:absolute;left:-5000px;opacity:0;height:0;overflow:hidden}
.form-msg{font-size:14px;margin-top:14px;display:none}
.form-msg.ok{display:block;color:var(--accent-deep);font-weight:500}
.form-msg.err{display:block;color:#d45656;font-weight:500}

/* ---- legal pages ---- */
.legal-hero{background:var(--surface-soft);border-bottom:1px solid var(--hairline-soft);padding:72px 0 48px}
.legal-hero h1{font-size:clamp(30px,4vw,48px);font-weight:600;letter-spacing:-1px;color:var(--ink)}
.legal-hero .meta{font-size:13px;color:var(--stone);margin-top:10px}
.legal-body{padding:56px 0 96px}
.legal-body h2{font-size:22px;font-weight:600;line-height:1.3;color:var(--ink);margin:36px 0 10px;letter-spacing:0}
.legal-body p,.legal-body li{font-size:16px;line-height:1.6;color:var(--slate);margin-bottom:12px}
.legal-body ul{padding-left:22px;margin-bottom:12px}
.legal-body a{color:var(--ink);font-weight:500}

/* ---- footer ---- */
footer{background:var(--canvas);border-top:1px solid var(--hairline);padding:64px 0}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
@media(max-width:700px){.foot-grid{grid-template-columns:1fr}}
.foot-brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:600;font-size:15px}
.foot-brand svg{width:30px;height:30px}
.foot-tag{font-size:14px;color:var(--steel);margin-top:12px;max-width:300px}
.foot-h{font-size:14px;font-weight:500;color:var(--ink);margin-bottom:12px}
.foot-col a{display:block;font-size:14px;color:var(--steel);text-decoration:none;padding:4px 0}
.foot-col a:hover{color:var(--ink)}
.foot-base{border-top:1px solid var(--hairline-soft);margin-top:48px;padding-top:24px;font-size:12px;font-weight:500;color:var(--stone)}
@media(max-width:900px){.navlinks{display:none}}