:root{
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-hero: clamp(2.75rem, 0.8rem + 6vw, 6.5rem);
  --space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;
  --space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--space-32:8rem;
  --font-display:'Zodiak', 'Times New Roman', serif;
  --font-body:'General Sans', 'Helvetica Neue', sans-serif;
  --font-mono:'JetBrains Mono', ui-monospace, monospace;
  --radius: 4px;
  --ease: cubic-bezier(.2,.7,.2,1);
  --container: 1200px;
}
:root,[data-theme="light"]{
  --color-bg:#f4f5f6;
  --color-surface:#ffffff;
  --color-surface-alt:#eaecef;
  --color-border:#d5d9de;
  --color-divider:#e1e4e8;
  --color-text:#10161d;
  --color-text-muted:#56606b;
  --color-text-faint:#8b949e;
  --color-primary:#0a7c8c;
  --color-primary-hover:#07606d;
  --color-on-primary:#ffffff;
  --color-hero-text:#f2f5f7;
}
[data-theme="dark"]{
  --color-bg:#0a0e13;
  --color-surface:#10161d;
  --color-surface-alt:#0d1218;
  --color-border:#1f2832;
  --color-divider:#18202a;
  --color-text:#e7ecf0;
  --color-text-muted:#93a0ac;
  --color-text-faint:#5d6975;
  --color-primary:#4fd1dc;
  --color-primary-hover:#7fe0e8;
  --color-on-primary:#04181b;
  --color-hero-text:#f2f5f7;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-body);font-size:var(--text-base);line-height:1.65;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:500;line-height:1.15;text-wrap:balance}
p{margin:0 0 var(--space-4);text-wrap:pretty}
.mono{font-family:var(--font-mono);letter-spacing:.02em}
.container{width:min(100% - 2*clamp(var(--space-5),4vw,var(--space-12)), var(--container));margin-inline:auto}
.skip{position:absolute;left:-9999px}
.skip:focus{left:var(--space-4);top:var(--space-4);z-index:100;background:var(--color-primary);color:var(--color-on-primary);padding:var(--space-2) var(--space-4)}
:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}

/* Header */
.site-header{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent;color:var(--color-hero-text)}
.site-header.scrolled{background:color-mix(in oklab,var(--color-bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--color-border);color:var(--color-text)}
.header-inner{display:flex;align-items:center;gap:var(--space-6);height:72px}
.brand{display:flex;align-items:center;gap:var(--space-3);text-decoration:none}
.logo{width:34px;height:34px}
.brand-name{font-family:var(--font-body);font-weight:600;font-size:var(--text-sm);letter-spacing:.14em;text-transform:uppercase}
.brand-name span{font-weight:400;opacity:.75}
.nav{margin-left:auto;display:flex;gap:var(--space-8);align-items:center}
.nav a{text-decoration:none;font-size:var(--text-sm);opacity:.82;transition:opacity .2s}
.nav a:hover{opacity:1}
.nav-cta{border:1px solid currentColor;padding:var(--space-2) var(--space-4);border-radius:var(--radius);opacity:1!important}
.nav-cta:hover{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-on-primary)}
.lang-switch{font-size:var(--text-xs);letter-spacing:.12em;text-decoration:none;opacity:.82;padding:var(--space-2);border-radius:var(--radius);border:1px solid transparent;transition:opacity .2s,border-color .2s}
.lang-switch:hover{opacity:1;border-color:currentColor}
.theme-toggle,.menu-toggle{background:none;border:1px solid transparent;color:inherit;cursor:pointer;padding:var(--space-2);border-radius:var(--radius);display:grid;place-items:center}
.theme-toggle:hover{border-color:currentColor}
.menu-toggle{display:none;width:40px;height:40px;gap:6px}
.menu-toggle span{display:block;width:20px;height:1.5px;background:currentColor;transition:transform .3s}

/* Hero */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;color:var(--color-hero-text);overflow:hidden;background:#05080b}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:heroZoom 18s var(--ease) forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,8,11,.55) 0%,rgba(5,8,11,.25) 35%,rgba(5,8,11,.85) 78%,rgba(5,8,11,.97) 100%),linear-gradient(90deg,rgba(5,8,11,.7),transparent 70%)}
.hero-content{position:relative;padding-top:var(--space-32);padding-bottom:var(--space-12)}
.eyebrow{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.16em;color:var(--color-primary);margin-bottom:var(--space-6);display:flex;align-items:center;gap:var(--space-3)}
.hero .eyebrow{color:#7fe0e8}
.pulse{width:8px;height:8px;border-radius:50%;background:#4fd1dc;box-shadow:0 0 0 0 rgba(79,209,220,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(79,209,220,0)}100%{box-shadow:0 0 0 0 rgba(79,209,220,0)}}
.hero-title{font-family:var(--font-display);font-size:var(--text-hero);font-weight:400;letter-spacing:-.02em;line-height:1.02;max-width:14ch}
.hero-title em,.section-title em{font-style:italic;color:var(--color-primary)}
.hero-title em{color:#7fe0e8}
.hero-lead{max-width:56ch;margin-top:var(--space-8);color:rgba(242,245,247,.82);font-size:var(--text-base)}
.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-4);margin-top:var(--space-8)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font:500 var(--text-sm)/1 var(--font-body);padding:var(--space-4) var(--space-6);border-radius:var(--radius);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn-primary{background:var(--color-primary);color:var(--color-on-primary)}
.btn-primary:hover{background:var(--color-primary-hover)}
.hero .btn-primary{background:#4fd1dc;color:#04181b}
.hero .btn-primary:hover{background:#7fe0e8}
.btn-ghost{border-color:rgba(242,245,247,.4);color:var(--color-hero-text)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.hero-ticker{position:relative;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(242,245,247,.16);font-size:var(--text-xs);color:rgba(242,245,247,.7);text-transform:uppercase;letter-spacing:.1em}
.hero-ticker div{padding:var(--space-5) var(--space-4) var(--space-6) 0}
.hero-ticker span{color:#4fd1dc;margin-right:var(--space-2)}

/* Sections */
.section{padding-block:clamp(var(--space-16),9vw,var(--space-32))}
.section-alt{background:var(--color-surface-alt);border-block:1px solid var(--color-divider)}
.section-head{max-width:760px;margin-bottom:var(--space-12)}
.section-title{font-family:var(--font-display);font-size:var(--text-2xl);font-weight:400;letter-spacing:-.015em}

.thesis{display:grid;grid-template-columns:1fr 2.4fr;gap:var(--space-12)}
.thesis-body .section-title{margin-bottom:var(--space-8)}
.thesis-body p{color:var(--color-text-muted);max-width:62ch}

/* Focus */
.focus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--color-border);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}
.focus-card{background:var(--color-surface);padding:var(--space-8);display:flex;flex-direction:column;gap:var(--space-4);position:relative;transition:background .3s}
.focus-card:hover{background:color-mix(in oklab,var(--color-surface) 92%,var(--color-primary))}
.focus-card h3{font-size:var(--text-lg);font-weight:600;font-family:var(--font-body)}
.focus-card p{color:var(--color-text-muted);font-size:var(--text-sm);margin:0}
.focus-num{font-size:var(--text-xs);color:var(--color-primary)}
.focus-icon{width:44px;height:44px;color:var(--color-text);margin-block:var(--space-4)}
.focus-feature{grid-column:span 3;display:grid;grid-template-columns:1.2fr 1fr;padding:0;gap:0}
.focus-feature img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.focus-feature .focus-body{padding:clamp(var(--space-8),4vw,var(--space-16));display:flex;flex-direction:column;justify-content:center;gap:var(--space-4)}
.focus-feature h3{font-family:var(--font-display);font-weight:400;font-size:var(--text-xl)}
.focus-feature p{font-size:var(--text-base)}

/* Approach */
.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-8);margin-bottom:var(--space-16)}
.principle{border-top:1px solid var(--color-text);padding-top:var(--space-6)}
.principle h3{font-size:var(--text-base);font-weight:600;margin-bottom:var(--space-3)}
.principle p{color:var(--color-text-muted);font-size:var(--text-sm)}
.process{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface)}
.process li{padding:var(--space-6);position:relative}
.process li+li{border-left:1px solid var(--color-border)}
.process span{display:block;color:var(--color-primary);font-size:var(--text-xs);margin-bottom:var(--space-3)}
.process strong{font-weight:600;display:block;margin-bottom:var(--space-1)}
.process p{color:var(--color-text-muted);font-size:var(--text-sm);margin:0}

/* Bleed */
.bleed{position:relative;height:clamp(360px,60vw,640px);overflow:hidden;background:#05080b}
.bleed img{width:100%;height:100%;object-fit:cover;opacity:.85}
.bleed::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(5,8,11,.85),rgba(5,8,11,.1) 60%)}
.bleed-caption{position:absolute;left:0;right:0;bottom:clamp(var(--space-8),6vw,var(--space-16));z-index:1}
.bleed-quote{font-family:var(--font-display);font-style:italic;font-size:var(--text-xl);color:#f2f5f7;max-width:30ch;margin:0;line-height:1.3}

/* Founder */
.founder{display:grid;grid-template-columns:1fr 1.9fr;gap:clamp(var(--space-10),6vw,var(--space-20));align-items:start}
.founder-side{position:sticky;top:96px}
.portrait{margin:0;aspect-ratio:4/5;border-radius:var(--radius);border:1px solid var(--color-border);position:relative;overflow:hidden;background:#06090c}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:center top;filter:saturate(.9)}
.portrait::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(5,8,11,.88))}
.portrait-cap{position:absolute;left:var(--space-6);right:var(--space-6);bottom:var(--space-5);z-index:1;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.14em;color:#7fe0e8}
.facts{list-style:none;padding:0;margin:var(--space-6) 0 0;font-size:var(--text-xs)}
.facts li{display:flex;justify-content:space-between;gap:var(--space-4);padding:var(--space-3) 0;border-bottom:1px solid var(--color-divider)}
.facts span{color:var(--color-text-faint);text-transform:uppercase;letter-spacing:.1em}
.founder-main .section-title{margin-bottom:var(--space-2)}
.founder-role{color:var(--color-primary);font-weight:500;margin-bottom:var(--space-8)}
.founder-main>p:not(.founder-role):not(.eyebrow){color:var(--color-text-muted);max-width:64ch}
.roles{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--space-4);margin-top:var(--space-10)}
.role{display:flex;flex-direction:column;gap:var(--space-3);padding:var(--space-6);border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);text-decoration:none;transition:border-color .25s,transform .25s var(--ease)}
.role:hover{border-color:var(--color-primary);transform:translateY(-2px)}
.role-top{display:flex;justify-content:space-between;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.12em;color:var(--color-primary)}
.arrow{transition:transform .25s var(--ease)}
.role:hover .arrow{transform:translate(2px,-2px)}
.role h3{font-size:var(--text-base);font-weight:600}
.role-note{font-size:var(--text-sm);color:var(--color-text-muted);margin:0}
.role-note strong{color:var(--color-text);font-weight:600}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(var(--space-10),6vw,var(--space-20));align-items:start}
.contact-text p{color:var(--color-text-muted);max-width:52ch;margin-top:var(--space-6)}
.contact-list{list-style:none;padding:0;margin:var(--space-8) 0 0;font-size:var(--text-sm)}
.contact-list li{display:flex;gap:var(--space-6);padding:var(--space-3) 0;border-bottom:1px solid var(--color-border)}
.contact-list span{color:var(--color-text-faint);min-width:72px;text-transform:uppercase;font-size:var(--text-xs);letter-spacing:.1em;padding-top:2px}
.contact-list a{text-decoration:none;color:var(--color-primary)}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-5);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:clamp(var(--space-6),3vw,var(--space-10))}
.field{display:flex;flex-direction:column;gap:var(--space-2)}
.field-full{grid-column:1/-1}
.field label{font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.1em;color:var(--color-text-muted);font-family:var(--font-mono)}
.field input,.field select,.field textarea{font:inherit;font-size:var(--text-sm);color:var(--color-text);background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-3) var(--space-4);transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--color-primary)}
.field textarea{resize:vertical}
.field.invalid input,.field.invalid textarea{border-color:#d8644f}
.form-status{grid-column:1/-1;margin:0;font-size:var(--text-sm);color:var(--color-primary);min-height:1.5em}

/* Footer */
.site-footer{border-top:1px solid var(--color-border);padding-block:var(--space-12)}
.footer-inner{display:grid;grid-template-columns:auto 1fr auto;gap:var(--space-8);align-items:center}
.disclaimer{font-size:var(--text-xs);color:var(--color-text-faint);margin:0;max-width:60ch}
.copy{font-size:var(--text-xs);color:var(--color-text-faint);margin:0}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:960px){
  .thesis,.founder,.contact{grid-template-columns:1fr}
  .founder-side{position:static;max-width:420px}
  .focus-grid{grid-template-columns:1fr}
  .focus-feature{grid-column:auto;grid-template-columns:1fr}
  .principles{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(2,1fr)}
  .process li:nth-child(3){border-left:0}
  .process li:nth-child(n+3){border-top:1px solid var(--color-border)}
  .footer-inner{grid-template-columns:1fr}
}
@media (max-width:820px){
  .menu-toggle{display:grid;margin-left:auto}
  .theme-toggle{order:3}
  .lang-switch{order:2;margin-left:auto}
  .menu-toggle{order:4;margin-left:0!important}
  .nav{position:fixed;inset:72px 0 auto;flex-direction:column;align-items:flex-start;gap:0;background:var(--color-bg);color:var(--color-text);border-bottom:1px solid var(--color-border);padding:var(--space-4) clamp(var(--space-5),4vw,var(--space-12)) var(--space-8);transform:translateY(-8px);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
  .nav a{padding:var(--space-3) 0;width:100%;border-bottom:1px solid var(--color-divider);font-size:var(--text-base)}
  .nav-cta{border:0!important;padding:var(--space-3) 0!important;color:var(--color-primary)}
  .nav.open{opacity:1;transform:none;pointer-events:auto}
  .site-header.menu-open{background:var(--color-bg);color:var(--color-text)}
  .hero-ticker{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .principles,.process,.roles,.contact-form{grid-template-columns:1fr}
  .process li+li{border-left:0;border-top:1px solid var(--color-border)}
  .hero-actions .btn{flex:1}
}