*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#07070e;
  --surface:#0c0c18;
  --border:#16162e;
  --text:#ddddf0;
  --text2:#8080a8;
  --text3:#252540;
  --accent:#5b5ff5;
  --accent-low:rgba(91,95,245,0.07);
  --purple:#7C3AED;
  --blue:#2563EB;
  --mono:'JetBrains Mono',monospace;
  --sans:'Inter',system-ui,sans-serif;
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.7;font-weight:300;-webkit-font-smoothing:antialiased}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:300;display:flex;align-items:center;padding:0 56px;height:72px;border-bottom:1px solid var(--border);background:rgba(7,7,14,0.96);backdrop-filter:blur(12px)}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.nav-logo-img{height:36px;width:auto;display:block}
@media(max-width:768px){.nav-logo-img{height:32px}}
.nav-logo-mark{width:42px;height:42px;flex-shrink:0;filter:drop-shadow(0 0 6px rgba(109,40,217,.7)) drop-shadow(0 0 14px rgba(14,165,233,.4))}
.nav-logo-text{font-size:11.5px;font-weight:700;letter-spacing:.3em;color:#fff;font-family:'Syncopate','Inter',sans-serif;text-transform:uppercase;display:flex;align-items:center;gap:0}
.nav-logo-x{display:inline-block;vertical-align:middle;margin-left:0}
.nav-links{display:flex;gap:36px;margin-left:52px;list-style:none}
.nav-links a{font-size:12px;color:var(--text2);text-decoration:none;letter-spacing:.02em;transition:color .2s;position:relative;padding-bottom:2px}
.nav-links a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:1.5px;background:var(--accent);transition:width 200ms ease}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--text)}
.nav-right{margin-left:auto}
.nav-cta{font-size:12px;color:var(--accent);text-decoration:none;letter-spacing:.04em;border:1px solid var(--accent);padding:8px 20px;border-radius:2px;transition:all .2s;background:transparent}
.nav-cta:hover{background:var(--accent);color:#fff}

/* LAYOUT */
section{padding:120px 48px}
.container{max-width:1100px;margin:0 auto}
.eyebrow{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin-bottom:24px;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:'';display:block;width:24px;height:1px;background:var(--accent)}
h2{font-size:clamp(32px,4vw,52px);font-weight:300;letter-spacing:-.02em;color:#fff;line-height:1.15;margin-bottom:24px}
h3{font-size:18px;font-weight:400;color:var(--text);letter-spacing:-.01em;margin-bottom:10px}
.section-intro{font-size:16px;color:var(--text2);line-height:1.8;max-width:540px;margin-bottom:64px}

/* HERO */
#hero{padding:180px 48px 120px;border-bottom:1px solid var(--border);overflow:hidden;position:relative}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(91,95,245,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(91,95,245,.025) 1px,transparent 1px);background-size:52px 52px;pointer-events:none;mask-image:radial-gradient(ellipse 70% 70% at 50% 40%,black 30%,transparent 100%)}
.hero-nmark{position:absolute;right:-4%;top:50%;transform:translateY(-54%);width:52%;max-width:600px;pointer-events:none;z-index:0}
.hero-inner{max-width:1100px;margin:0 auto;position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10px;color:var(--text2);letter-spacing:.1em;margin-bottom:48px}
.hero-badge span{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent)}
h1{font-size:clamp(44px,5.8vw,78px);font-weight:300;line-height:1.08;letter-spacing:-.025em;color:#fff;margin-bottom:40px;max-width:820px}
h1 em{font-style:italic;color:var(--text2)}
.hero-sub{font-size:18px;color:var(--text2);line-height:1.75;max-width:560px;margin-bottom:52px;font-weight:300}
.hero-tagline{font-family:var(--mono);font-size:11px;letter-spacing:.22em;background:linear-gradient(90deg,#7C3AED,#4F46E5,#2563EB);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:32px;text-transform:uppercase}
.hero-essence{display:flex;gap:28px;flex-wrap:wrap;margin-bottom:56px}
.hero-essence span{font-size:13px;color:var(--text2);letter-spacing:.04em}
.hero-essence span::before{content:'·';margin-right:10px;color:var(--text3)}
.hero-essence span:first-child::before{display:none}
.hero-actions{display:flex;align-items:center;gap:24px;margin-bottom:96px}
.btn-primary{font-size:13px;color:#fff;background:var(--accent);padding:12px 28px;border-radius:2px;text-decoration:none;letter-spacing:.02em;transition:opacity .2s}
.btn-primary:hover{opacity:.85}
.btn-ghost{font-size:13px;color:var(--text2);text-decoration:none;letter-spacing:.02em;transition:color .2s}
.btn-ghost:hover{color:var(--text)}
.hero-meta{display:flex;gap:48px;padding-top:48px;border-top:1px solid var(--border);flex-wrap:wrap}
.meta-item{display:flex;flex-direction:column;gap:5px}
.meta-label{font-family:var(--mono);font-size:10px;color:var(--text3);letter-spacing:.1em;text-transform:uppercase}
.meta-value{font-size:13px;color:var(--text2)}

/* THE GAP */
#the-gap{background:var(--surface);border-bottom:1px solid var(--border)}
.gap-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);margin-top:64px}
.gap-col{background:var(--surface);padding:48px}
.gap-col-label{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:32px;padding-bottom:16px;border-bottom:1px solid var(--border)}
.gap-col-label.old{color:var(--text3)}
.gap-col-label.new{color:var(--accent)}
.flow-step{padding:12px 0;font-size:14px;letter-spacing:.01em}
.flow-step.old{color:var(--text3)}
.flow-step.new{color:var(--text)}
.flow-arrow{font-size:11px;color:var(--text3);padding:2px 0 2px 0;display:block}
.flow-arrow.new{color:var(--accent)}
.flow-note{font-size:12px;color:var(--text2);margin-top:24px;padding-top:16px;border-top:1px solid var(--border);line-height:1.7}
.flow-note.dim{color:var(--text3)}

/* FLYOVER */
#flyover{border-bottom:1px solid var(--border)}
.flyover-layout{display:grid;grid-template-columns:1fr 1fr;gap:96px;align-items:start}
.flyover-name{font-size:clamp(28px,3.5vw,44px);font-weight:300;color:#fff;letter-spacing:-.02em;margin-bottom:6px}
.flyover-name sup{font-size:13px;color:var(--accent);vertical-align:super;margin-left:2px}
.flyover-tagline{font-family:var(--mono);font-size:11px;color:var(--text2);letter-spacing:.08em;margin-bottom:32px}
.flyover-body{font-size:15px;color:var(--text2);line-height:1.8;margin-bottom:32px}
.flyover-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.flyover-list li{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text2)}
.flyover-list li::before{content:'';display:block;width:4px;height:4px;border-radius:50%;background:var(--accent);flex-shrink:0}
.domain-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border)}
.domain-item{background:var(--surface);padding:14px 18px;font-size:13px;color:var(--text2)}
.domain-heading{font-family:var(--mono);font-size:11px;color:var(--text2);letter-spacing:.08em;text-transform:uppercase;margin-bottom:20px}

/* INTELLIGENCE CYCLE */
#cycle{background:var(--surface);border-bottom:1px solid var(--border)}
.cycle-layout{display:grid;grid-template-columns:1fr 300px;gap:72px;align-items:start}
.cycle-steps{display:flex;flex-direction:column}
.cycle-step{display:flex;align-items:baseline;gap:20px;padding:18px 0;border-bottom:1px solid var(--border);transition:all .4s}
.cycle-step:last-child{border-bottom:none}
.cycle-step-n{font-family:var(--mono);font-size:10px;color:var(--text3);width:20px;flex-shrink:0;transition:color .4s}
.cycle-step-name{font-size:17px;font-weight:300;color:var(--text3);letter-spacing:-.01em;transition:color .4s}
.cycle-step.active .cycle-step-n{color:var(--accent)}
.cycle-step.active .cycle-step-name{color:#fff}
.cycle-panel{border:1px solid var(--border);background:var(--bg);padding:36px;display:flex;flex-direction:column;gap:0}
.cycle-panel-label{font-family:var(--mono);font-size:10px;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.cycle-panel-name{font-size:26px;font-weight:300;color:#fff;line-height:1.2;margin-bottom:20px;min-height:64px;display:flex;align-items:flex-start}
.cycle-panel-desc{font-size:13px;color:var(--text2);line-height:1.75;min-height:88px}
.cycle-dots{display:flex;gap:5px;margin-top:24px}
.cycle-dot{width:4px;height:4px;border-radius:50%;background:var(--text3);transition:background .4s}
.cycle-dot.active{background:var(--accent)}

/* PLATFORM LAYERS */
#platform{border-bottom:1px solid var(--border)}
.layers{display:flex;flex-direction:column;gap:1px;background:var(--border);margin-top:64px}
.layer{display:grid;grid-template-columns:140px 1fr 220px;gap:40px;align-items:center;background:var(--surface);padding:26px 40px;border-left:2px solid transparent;transition:border-color .2s}
.layer:hover{border-left-color:var(--accent)}
.layer-n{font-family:var(--mono);font-size:10px;color:var(--text3);letter-spacing:.08em}
.layer-name{font-size:15px;font-weight:400;color:var(--text);margin-bottom:3px}
.layer-sub{font-size:12px;color:var(--text2)}
.layer-tags{display:flex;flex-wrap:wrap;gap:5px;justify-content:flex-end}
.tag{font-family:var(--mono);font-size:10px;color:var(--text2);border:1px solid var(--border);padding:3px 8px;border-radius:2px;letter-spacing:.03em}
.tag.accent{color:var(--accent);border-color:rgba(74,124,255,.25)}

/* KERBIE */
#kerbie{background:var(--surface);border-bottom:1px solid var(--border)}
.kerbie-layout{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.kerbie-proof{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.kerbie-proof::before{content:'';display:block;width:20px;height:1px;background:var(--accent)}
.kerbie-body{font-size:15px;color:var(--text2);line-height:1.8;margin-bottom:32px}
.kerbie-platforms{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px}
.kerbie-platform-btn{display:inline-flex;align-items:center;gap:9px;padding:10px 18px;border:1px solid var(--border);background:var(--bg);border-radius:3px;text-decoration:none;transition:border-color .2s,background .2s;color:inherit}
.kerbie-platform-btn:hover{border-color:var(--accent);background:var(--accent-low)}
.kpb-icon{font-size:16px;line-height:1;flex-shrink:0}
.kpb-text{display:flex;flex-direction:column;gap:1px}
.kpb-label{font-family:var(--mono);font-size:9px;color:var(--text2);letter-spacing:.08em;text-transform:uppercase}
.kpb-name{font-size:13px;color:var(--text);font-weight:400}
.kerbie-stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border)}
.kerbie-stat{background:var(--bg);padding:24px}
.kerbie-stat-val{font-size:26px;font-weight:300;color:#fff;letter-spacing:-.02em;margin-bottom:4px}
.kerbie-stat-label{font-size:12px;color:var(--text2);line-height:1.5}
.ki-box{background:var(--bg);border:1px solid var(--border);padding:36px}
.ki-title{font-family:var(--mono);font-size:10px;color:var(--text2);letter-spacing:.1em;text-transform:uppercase;margin-bottom:24px}
.ki-item{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--border);font-size:13px}
.ki-item:last-child{border-bottom:none}
.ki-label{color:var(--text2)}
.ki-status{font-family:var(--mono);font-size:9px;letter-spacing:.06em}
.ki-status.live{color:#4ade80}
.ki-status.dev{color:var(--accent)}
.ki-status.future{color:var(--text3)}

/* ECOSYSTEM */
#ecosystem{border-bottom:1px solid var(--border)}
.eco-grid{display:grid;grid-template-columns:1fr auto 1fr;background:var(--border);gap:1px;margin-top:64px;border:1px solid var(--border)}
.eco-col{background:var(--surface);padding:48px}
.eco-label{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--text2);margin-bottom:16px}
.eco-title{font-size:22px;font-weight:300;color:#fff;margin-bottom:14px}
.eco-desc{font-size:13px;color:var(--text2);line-height:1.75}
.eco-mid{background:var(--bg);padding:40px 28px;border-left:1px solid var(--border);border-right:1px solid var(--border);display:flex;flex-direction:column;align-items:center;gap:12px;min-width:160px}
.eco-mid-label{font-family:var(--mono);font-size:10px;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;text-align:center;margin-bottom:8px}
.eco-mid-arrow{font-size:11px;color:var(--text3);text-align:center;line-height:2.2}

/* TIMELINE */
#timeline{background:var(--surface);border-bottom:1px solid var(--border)}
.phases{display:flex;flex-direction:column;gap:1px;background:var(--border);margin-top:64px}
.phase{display:grid;grid-template-columns:180px 1fr;background:var(--surface);transition:background .2s}
.phase:hover{background:var(--bg)}
.phase-left{padding:28px 36px;border-right:1px solid var(--border);display:flex;flex-direction:column;gap:6px}
.phase-n{font-family:var(--mono);font-size:10px;color:var(--text3);letter-spacing:.1em}
.phase-name{font-size:15px;font-weight:400;color:var(--text)}
.phase-status{font-family:var(--mono);font-size:9px;letter-spacing:.06em;margin-top:4px}
.phase-status.current{color:#4ade80}
.phase-status.next{color:var(--accent)}
.phase-status.future{color:var(--text3)}
.phase-right{padding:28px 36px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.phase-item{font-size:13px;color:var(--text2);padding:5px 14px;border:1px solid var(--border);background:var(--bg);border-radius:2px}

/* DEVELOPER */
#developer{border-bottom:1px solid var(--border)}
.dev-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1px;background:var(--border);margin-top:64px}
.dev-card{background:var(--surface);padding:32px}
.dev-icon{font-family:var(--mono);font-size:18px;color:var(--accent);margin-bottom:20px;display:block}
.dev-card h3{font-size:15px;color:var(--text);margin-bottom:10px}
.dev-card p{font-size:13px;color:var(--text2);line-height:1.75}
.dev-footer{background:var(--surface);border-top:1px solid var(--border);padding:28px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.dev-footer-text{font-size:14px;color:var(--text2)}
.dev-footer-sub{font-family:var(--mono);font-size:10px;color:var(--text3);letter-spacing:.06em;margin-top:6px}

/* VALUES */
#values{background:var(--surface);border-bottom:1px solid var(--border)}

/* ABOUT */
#about{border-bottom:1px solid var(--border)}
.about-hero{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;margin-bottom:96px}
.about-story{font-size:15px;color:var(--text2);line-height:1.85;max-width:720px}
.about-story p:first-child{color:var(--text);font-size:20px;line-height:1.55;letter-spacing:-.01em}
.about-story p+p{margin-top:20px}
.founder-card{background:var(--surface);border:1px solid var(--border);padding:40px}
.founder-role{font-family:var(--mono);font-size:10px;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.founder-role::before{content:'';display:block;width:20px;height:1px;background:var(--accent)}
.founder-name{font-size:24px;font-weight:300;color:#fff;letter-spacing:-.015em;margin-bottom:6px}
.founder-title{font-size:13px;color:var(--text2);margin-bottom:28px;font-style:italic}
.founder-capabilities{display:flex;flex-direction:column;gap:0;margin-bottom:28px;border:1px solid var(--border)}
.founder-cap{font-size:13px;color:var(--text2);padding:10px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.founder-cap:last-child{border-bottom:none}
.founder-cap::before{content:'';display:block;width:3px;height:3px;border-radius:50%;background:var(--accent);flex-shrink:0}
.vision-block{background:linear-gradient(135deg,rgba(91,95,245,.06) 0%,rgba(37,99,235,.04) 50%,rgba(124,58,237,.06) 100%);border:1px solid rgba(91,95,245,.18);padding:56px;margin-bottom:96px;position:relative;overflow:hidden}
.vision-block::before{content:'';position:absolute;top:-40px;right:-40px;width:220px;height:220px;background:radial-gradient(circle,rgba(91,95,245,.12) 0%,transparent 70%);pointer-events:none}
.vision-statement{font-size:clamp(20px,2.4vw,28px);font-weight:300;color:#fff;line-height:1.55;letter-spacing:-.015em;margin-bottom:36px;max-width:780px}
.vision-pillars{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(91,95,245,.15);border:1px solid rgba(91,95,245,.15)}
.vision-pillar{background:rgba(7,7,14,.7);padding:20px 16px;text-align:center}
.vision-pillar-icon{font-family:var(--mono);font-size:16px;color:var(--accent);margin-bottom:10px;display:block}
.vision-pillar-text{font-size:11px;color:var(--text2);line-height:1.5}
.market-gap-block{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;margin-bottom:96px}
.market-gap-body{font-size:15px;color:var(--text2);line-height:1.85}
.market-gap-body p+p{margin-top:20px}
.gap-contrast{display:flex;flex-direction:column;gap:1px;background:var(--border);border:1px solid var(--border)}
.gap-contrast-row{display:flex;align-items:center;gap:0;background:var(--surface)}
.gap-contrast-old{flex:1;padding:16px 20px;font-size:13px;color:var(--text3);border-right:1px solid var(--border)}
.gap-contrast-new{flex:1;padding:16px 20px;font-size:13px;color:var(--text)}
.gap-contrast-header .gap-contrast-old{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--text3);padding:12px 20px}
.gap-contrast-header .gap-contrast-new{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);padding:12px 20px}
@media(max-width:820px){
  .about-hero,.market-gap-block{grid-template-columns:1fr}
  .vision-pillars{grid-template-columns:1fr 1fr}
}

/* CONTACT */
#contact{border-bottom:1px solid var(--border)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact-body{font-size:15px;color:var(--text2);line-height:1.8;margin-bottom:36px}
.contact-list{display:flex;flex-direction:column;gap:14px}
.contact-list li{list-style:none;display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text2)}
.contact-list li::before{content:'→';color:var(--text3);flex-shrink:0}
.contact-form{display:flex;flex-direction:column;gap:16px}
.form-label{font-family:var(--mono);font-size:10px;color:var(--text2);letter-spacing:.1em;text-transform:uppercase;display:block;margin-bottom:8px}
.form-input,.form-textarea{background:var(--surface);border:1px solid var(--border);color:var(--text);font-family:var(--sans);font-size:14px;font-weight:300;padding:11px 14px;border-radius:2px;width:100%;outline:none;transition:border-color .2s;-webkit-appearance:none}
.form-input:focus,.form-textarea:focus{border-color:rgba(74,124,255,.4)}
.form-textarea{height:110px;resize:vertical}
.form-submit{background:var(--accent);color:#fff;border:none;padding:13px 28px;font-family:var(--sans);font-size:13px;font-weight:400;letter-spacing:.02em;cursor:pointer;border-radius:2px;transition:opacity .2s;align-self:flex-start}
.form-submit:hover{opacity:.85}

/* FOOTER */
footer{padding:36px 48px;display:flex;align-items:center;gap:24px;flex-wrap:wrap;border-top:1px solid var(--border)}
.footer-logo{font-size:12px;font-weight:300;letter-spacing:.22em;color:var(--text2);font-family:'Inter',system-ui,sans-serif}
.footer-links{display:flex;gap:24px;list-style:none}
.footer-links a{font-size:12px;color:var(--text2);text-decoration:none;transition:color .2s}
.footer-links a:hover{color:var(--text)}
.footer-right{margin-left:auto;font-size:12px;color:var(--text2);font-family:var(--mono)}

/* SKIP LINK */
.skip-link{position:absolute;top:-100px;left:16px;background:var(--accent);color:#fff;font-size:13px;padding:8px 16px;border-radius:2px;text-decoration:none;z-index:200;transition:top .15s}
.skip-link:focus{top:8px}

/* FOCUS VISIBLE */
:focus-visible{outline:2px solid rgba(91,95,245,0.8);outline-offset:3px}
.form-input:focus,.form-textarea:focus{border-color:rgba(74,124,255,.5);outline:2px solid rgba(91,95,245,0.4);outline-offset:0}
.nav-cta:focus-visible,.btn-primary:focus-visible,.btn-ghost:focus-visible,.form-submit:focus-visible{outline:2px solid rgba(91,95,245,0.8);outline-offset:3px}

/* HAMBURGER */
.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;background:none;border:none;cursor:pointer;padding:4px;margin-left:auto}
.hamburger span{display:block;width:22px;height:1.5px;background:var(--text);transition:all .25s;transform-origin:center}

/* DRAWER BACKDROP */
/* DRAWER BACKDROP — always rendered, opacity transition works correctly */
.drawer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:390;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .32s}
.drawer-backdrop.open{opacity:1;visibility:visible;pointer-events:auto}

/* MOBILE DRAWER */
.mobile-drawer{position:fixed;top:0;right:0;bottom:0;width:100%;max-width:420px;background:#07070e;z-index:400;transform:translateX(100%);transition:transform 320ms cubic-bezier(0.4,0,0.2,1);display:flex;flex-direction:column;overflow:hidden;border-left:1px solid var(--border)}
.mobile-drawer.open{transform:translateX(0)}
.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:0 28px;height:72px;border-bottom:1px solid var(--border);flex-shrink:0}
.drawer-close{background:none;border:none;cursor:pointer;color:var(--text2);font-size:22px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;transition:color .2s;line-height:1;padding:0}
.drawer-close:hover{color:#fff}
/* nav takes remaining space and scrolls internally — keeps CTA/footer pinned to bottom */
.drawer-nav{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:18px 14px 8px}
.drawer-nav-label{font-size:9px;letter-spacing:.16em;color:var(--text3);text-transform:uppercase;margin-bottom:10px;padding:0 2px}
.drawer-tile-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.drawer-tile{display:flex;flex-direction:column;padding:14px 12px 12px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);border-radius:10px;text-decoration:none;transition:background .15s,border-color .15s;min-height:80px;position:relative;overflow:hidden}
.drawer-tile::after{content:'›';position:absolute;top:10px;right:12px;font-size:13px;color:rgba(255,255,255,.2);font-weight:200;line-height:1}
.drawer-tile:hover,.drawer-tile:active{background:rgba(255,255,255,.07);border-color:rgba(124,58,237,.35)}
.drawer-tile-icon{width:18px;height:18px;margin-bottom:9px;color:rgba(124,58,237,.9);flex-shrink:0}
.drawer-tile-icon svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;display:block}
.drawer-tile-name{font-size:12px;font-weight:400;color:var(--text);letter-spacing:-.01em;line-height:1.2}
.drawer-tile-desc{font-size:10px;color:var(--text3);letter-spacing:.01em;margin-top:3px;line-height:1.35}
.drawer-cta-wrap{padding:14px 14px 10px;flex-shrink:0}
.drawer-cta-btn{display:flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;text-decoration:none;font-size:13px;font-weight:400;letter-spacing:.06em;text-transform:uppercase;height:50px;border-radius:8px;transition:opacity .2s}
.drawer-cta-btn:hover{opacity:.85}
.drawer-footer{padding:14px 14px 36px;border-top:1px solid var(--border);display:flex;align-items:center;gap:8px;flex-shrink:0}
.drawer-social-btn{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid rgba(255,255,255,.1);border-radius:8px;color:var(--text2);transition:border-color .15s,background .15s,color .15s;text-decoration:none;flex-shrink:0}
.drawer-social-btn:hover{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.05);color:var(--text)}
.drawer-social-btn svg{width:17px;height:17px;display:block}
.drawer-footer-tagline{margin-left:auto;font-size:9.5px;color:var(--text3);letter-spacing:.04em;text-align:right;line-height:1.5}
/* full-width drawer on small screens — no gap on the left */
@media(max-width:480px){
  .mobile-drawer{max-width:100%;border-left:none}
}

/* CYCLE INTERACTIVE */
.cycle-step{cursor:pointer}
.cycle-step:hover .cycle-step-name{color:var(--text)}

/* RESPONSIVE */
/* Tablet: reduce nav spacing, keep links visible */
@media(max-width:1199px) and (min-width:769px){
  nav{padding:0 32px}
  .nav-links{gap:22px;margin-left:28px}
}
/* Mobile: hamburger only */
@media(max-width:768px){
  nav{padding:0 20px;height:64px}
  .nav-links{display:none}
  .nav-right{display:none}
  .hamburger{display:flex}
}
/* Content layout collapse */
@media(max-width:820px){
  :root{--text2:#aaaacc;--text3:#505068}
  section{padding:80px 24px}
  #hero{padding:110px 24px 80px}
  .hero-nmark{display:none}
  .hero-meta{gap:24px}
  .gap-grid,.flyover-layout,.kerbie-layout,.cycle-layout,.contact-grid,.eco-grid,.why-grid,.follow-grid{grid-template-columns:1fr}
  .eco-mid{flex-direction:row;min-width:0}
  .dev-grid{grid-template-columns:1fr}
  .layer{grid-template-columns:80px 1fr}.layer-tags{display:none}
  .phase{grid-template-columns:1fr}
  footer{flex-direction:column;align-items:flex-start}.footer-right{margin-left:0}
}
/* WHY NOW */
#why-now{border-bottom:1px solid var(--border)}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.why-points{display:flex;flex-direction:column;border:1px solid var(--border)}
.why-point{padding:20px 24px;border-bottom:1px solid var(--border);display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start}
.why-point:last-child{border-bottom:none}
.why-n{font-family:var(--mono);font-size:10px;color:var(--accent);letter-spacing:.08em;padding-top:2px}
.why-title{font-size:14px;font-weight:400;color:var(--text);margin-bottom:5px;letter-spacing:-.01em}
.why-body{font-size:12px;color:var(--text2);line-height:1.75}
/* FOLLOW THE BUILD */
#follow{border-bottom:1px solid var(--border)}
.follow-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.follow-email-form{display:flex;flex-direction:column;gap:0}
.follow-email-row{display:flex}
.follow-email-input{flex:1;background:var(--surface);border:1px solid var(--border);border-right:none;color:var(--text);font-family:var(--sans);font-size:13px;font-weight:300;padding:11px 14px;outline:none;transition:border-color .2s;-webkit-appearance:none}
.follow-email-input:focus{border-color:rgba(74,124,255,.4);outline:2px solid rgba(91,95,245,0.3);outline-offset:0}
.follow-email-btn{background:var(--accent);color:#fff;border:none;padding:11px 22px;font-family:var(--sans);font-size:12px;letter-spacing:.04em;cursor:pointer;transition:opacity .2s;flex-shrink:0}
.follow-email-btn:hover{opacity:.85}
.follow-msg{font-size:12px;margin-top:10px;line-height:1.6;display:none}

/* ---- Sub-pages (platform / cycle / roadmap detail) ---- */
.subnav{position:fixed;top:0;left:0;right:0;z-index:300;display:flex;align-items:center;padding:0 56px;height:72px;border-bottom:1px solid var(--border);background:rgba(7,7,14,0.96);backdrop-filter:blur(12px)}
.subnav .nav-right{margin-left:auto}
.subnav-back{font-size:12px;color:var(--text2);text-decoration:none;letter-spacing:.04em;transition:color .2s}
.subnav-back:hover{color:var(--text)}
.subpage{max-width:1080px;margin:0 auto;padding:140px 48px 40px}
.subpage-head{margin-bottom:64px;max-width:760px}
.subpage-head h1{font-size:clamp(34px,5vw,52px);font-weight:300;letter-spacing:-.02em;line-height:1.08;color:#fff;margin:18px 0 22px}
.subpage-head .lead{font-size:18px;color:var(--text2);line-height:1.7}
.outcome-flow{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:0 0 64px}
.outcome-pill{border:1px solid var(--border);border-radius:999px;padding:10px 18px;font-size:13px;color:var(--text);background:var(--surface);white-space:nowrap}
.outcome-flow .of-arrow{color:var(--accent);font-size:14px}
.detail-block{border:1px solid var(--border);border-left:2px solid var(--accent);border-radius:6px;padding:30px 32px;margin-bottom:14px;background:var(--surface)}
.detail-num{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.12em;text-transform:uppercase}
.detail-outcome{font-size:21px;color:#fff;font-weight:300;letter-spacing:-.01em;margin:8px 0 6px}
.detail-how{font-size:15px;color:var(--text2);line-height:1.75}
.detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.subpage-cta{margin-top:56px;padding:36px;border:1px solid var(--border);border-radius:8px;background:var(--surface);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.subpage-cta-text{font-size:16px;color:var(--text)}
@media(max-width:768px){.subnav{padding:0 20px;height:64px}.subpage{padding:96px 20px 32px}}

/* Inline "explore detail page" links under homepage sections */
.section-link{display:inline-flex;align-items:center;gap:7px;margin-top:32px;font-size:13px;font-family:var(--mono);letter-spacing:.04em;color:var(--accent);text-decoration:none;border:1px solid var(--border);border-radius:3px;padding:11px 20px;transition:border-color .2s,background .2s}
.section-link:hover{border-color:var(--accent);background:var(--accent-low)}

/* Principles — compact expandable accordion (condensed from six large cards) */
.principles{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:8px}
.principle{border:1px solid var(--border);border-radius:6px;background:var(--surface);padding:0 22px;transition:border-color .2s}
.principle[open]{border-color:rgba(124,58,237,.3)}
.principle>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:16px;padding:20px 0;font-size:16px;color:#fff;font-weight:300;letter-spacing:-.01em}
.principle>summary::-webkit-details-marker{display:none}
.principle>summary::after{content:'+';margin-left:auto;color:var(--accent);font-size:18px;line-height:1}
.principle[open]>summary::after{content:'\2013'}
.principle-n{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.1em}
.principle-desc{padding:0 0 22px;font-size:14px;color:var(--text2);line-height:1.7}
@media(max-width:768px){.principles{grid-template-columns:1fr}}

/* ---- Mobile-audit fixes ---- */
/* 1. Why Now must collapse to one column on mobile (base .why-grid 2-col was defined after the earlier collapse rule and overrode it) */
@media(max-width:820px){.why-grid{grid-template-columns:1fr;gap:40px}}
/* 2. Bigger footer link tap targets on mobile */
@media(max-width:768px){.footer-links{flex-wrap:wrap;gap:8px 24px}.footer-links a{padding:8px 0;display:inline-block}}
/* 3. Sub-page top bar: keep CTA, drop the redundant back link on small screens (logo already links home) */
@media(max-width:520px){.subnav-back{display:none}}