/* AlphaHelion Global - site styles.
   Colours, fonts and spacing are set as variables in :root below; change them there. */
:root{
  --bg:#05070D;--bg2:#080C17;--panel:#0C1222;--panel2:#101830;
  --line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);
  --text:#E9EDF6;--mute:#8C96AE;--dim:#5B6580;
  --blue:#3D6BFF;--blue2:#2F58E8;--cyan:#6FD3FF;--sol:#FFB547;--violet:#8E7DFF;
  --serif:'Instrument Serif',Georgia,serif;
  --sans:'Inter Tight','Segoe UI',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,Consolas,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
  --gut:clamp(16px,4vw,56px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img,video{display:block;max-width:100%}
em{font-family:var(--serif);font-style:italic;font-weight:400;letter-spacing:0}
::selection{background:var(--blue);color:#fff}
.wrap{max-width:1320px;margin:0 auto;padding:0 var(--gut)}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan)}
.eyebrow::before{content:'';width:22px;height:1px;background:currentColor;opacity:.7}
.h2{font-size:clamp(2.2rem,5.2vw,4.6rem);line-height:1.02;font-weight:600;letter-spacing:-.035em}
.h2 em{font-size:1.08em;color:#fff}
.lead{color:var(--mute);font-size:clamp(1rem,1.25vw,1.15rem);max-width:640px}
.grad{background:linear-gradient(100deg,#fff 10%,var(--cyan) 55%,var(--blue) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;height:48px;padding:0 22px;border-radius:999px;font-weight:600;font-size:15px;letter-spacing:-.01em;border:1px solid var(--line2);transition:background .3s,border-color .3s,transform .3s var(--ease)}
.btn:hover{border-color:rgba(255,255,255,.4);transform:translateY(-1px)}
.btn .ar{transition:transform .3s var(--ease)}
.btn:hover .ar{transform:translateX(3px)}
.btn.pri{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 10px 40px -10px rgba(61,107,255,.7)}
.btn.pri:hover{background:#5580FF;border-color:#5580FF}

/* ===== NAV ===== */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);z-index:100;width:min(1240px,calc(100% - 24px));
  display:flex;align-items:center;gap:18px;height:60px;padding:0 10px 0 18px;border-radius:999px;border:1px solid transparent;transition:background .4s,border-color .4s,backdrop-filter .4s}
.nav.scrolled{background:rgba(8,12,23,.72);border-color:var(--line);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4)}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.mark{width:34px;height:32px;object-fit:contain;display:block}
.brand .nm{font-weight:700;font-size:18px;letter-spacing:-.02em}
.brand .nm span{color:var(--mute);font-weight:500}
.links{display:flex;gap:2px;margin-left:auto}
.links a{padding:8px 14px;border-radius:999px;font-size:14.5px;color:#C5CCDC;transition:color .2s,background .2s}
.links a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav .btn{height:42px;padding:0 18px;font-size:14px}
.burger{display:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--line2);position:relative}
.burger i{position:absolute;left:12px;right:12px;height:1.5px;background:#fff;transition:transform .3s,top .3s}
.burger i:nth-child(1){top:16px}.burger i:nth-child(2){top:24px}
.menu-open .burger i:nth-child(1){top:20px;transform:rotate(45deg)}
.menu-open .burger i:nth-child(2){top:20px;transform:rotate(-45deg)}
.mnav{position:fixed;inset:0;z-index:90;background:rgba(5,7,13,.96);backdrop-filter:blur(10px);display:flex;flex-direction:column;justify-content:center;padding:0 28px;gap:6px;opacity:0;pointer-events:none;transition:opacity .35s}
.menu-open .mnav{opacity:1;pointer-events:auto}
.mnav a{font-size:34px;font-weight:600;letter-spacing:-.03em;padding:6px 0;border-bottom:1px solid var(--line)}
.mnav .btn{margin-top:24px;align-self:flex-start;font-size:16px}

/* ===== HERO ===== */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero .slot{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.9}
.hero::after{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(120% 70% at 20% 100%,rgba(5,7,13,.92),transparent 60%),linear-gradient(to top,var(--bg) 0%,transparent 28%),linear-gradient(to bottom,rgba(5,7,13,.6),transparent 18%)}
.hero-in{width:100%;padding-bottom:clamp(40px,8vh,90px);padding-top:120px}
.hero h1{font-size:clamp(2.5rem,6.8vw,6.8rem);line-height:.94;font-weight:600;letter-spacing:-.05em;max-width:12ch}
.hero h1 .ln{display:block;overflow:hidden;padding-bottom:.06em}
.hero h1 .ln>span{display:inline-block;transform:translateY(105%);animation:up 1.2s var(--ease) forwards}
.hero h1 .ln:nth-child(2)>span{animation-delay:.12s}
.hero h1 .ln:nth-child(3)>span{animation-delay:.24s}
.hero h1 em{font-size:1.06em;letter-spacing:-.02em}
@keyframes up{to{transform:none}}
.hero-row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-top:clamp(28px,4vh,44px);flex-wrap:wrap}
.hero-row p{max-width:520px;color:#B5BED2;font-size:clamp(1rem,1.2vw,1.12rem)}
.hero-row p b{color:#fff;font-weight:600}
.ctas{display:flex;gap:12px;flex-wrap:wrap}
.fade-in{opacity:0;transform:translateY(18px);animation:fin 1s var(--ease) forwards}
@keyframes fin{to{opacity:1;transform:none}}
.hero .eyebrow{margin-bottom:26px}
.scrollcue{position:absolute;right:var(--gut);top:50%;writing-mode:vertical-rl;font-family:var(--mono);font-size:11px;letter-spacing:.2em;color:var(--dim);text-transform:uppercase}

/* ===== STATS + MARQUEE ===== */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}
.statgrid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:38px 28px;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat b{display:block;font-size:clamp(2.4rem,4.6vw,4rem);font-weight:600;letter-spacing:-.04em;line-height:1}
.stat span{display:block;margin-top:10px;color:var(--mute);font-size:14px}
.marq{overflow:hidden;border-top:1px solid var(--line);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marq-t{display:flex;width:max-content;animation:marq 42s linear infinite}
.marq-t span{display:flex;align-items:center;gap:14px;padding:18px 26px;font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;color:#AEB7CB;white-space:nowrap}
.marq-t span::after{content:'';width:4px;height:4px;border-radius:50%;background:var(--sol);margin-left:26px;opacity:.8}
@keyframes marq{to{transform:translateX(-50%)}}

/* ===== MANIFESTO (scroll-lit words) ===== */
.mani{position:relative;height:230vh}
.mani-s{position:sticky;top:0;height:100svh;display:flex;align-items:center}
.mani p{font-size:clamp(1.9rem,4.6vw,4.2rem);line-height:1.1;font-weight:500;letter-spacing:-.035em;max-width:22ch}
.mani .w{opacity:.14;transition:opacity .35s}
.mani .w.on{opacity:1}
.mani .w.hl{font-family:var(--serif);font-style:italic;font-weight:400;color:var(--cyan)}
.mani .foot{margin-top:40px;color:var(--mute);max-width:560px}

/* ===== SECTIONS ===== */
.sec{padding:clamp(90px,14vh,160px) 0;position:relative}
.sec-head{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end;margin-bottom:clamp(48px,8vh,84px)}
.sec-head .eyebrow{margin-bottom:22px}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.pil{background:var(--bg);padding:38px 34px 40px;position:relative;min-height:360px;display:flex;flex-direction:column;transition:background .4s}
.pil:hover{background:var(--panel)}
.pil .no{font-family:var(--mono);font-size:12px;color:var(--dim)}
.pil svg{width:64px;height:64px;margin:34px 0 auto}
.pil h3{font-size:26px;font-weight:600;letter-spacing:-.025em;margin:36px 0 12px}
.pil p{color:var(--mute);font-size:15px}
.pil::after{content:'';position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:0;transition:opacity .4s}
.pil:hover::after{opacity:1}
.orbit{transform-origin:32px 32px;animation:spin 14s linear infinite}
.orbit.r{animation-direction:reverse;animation-duration:22s}
@keyframes spin{to{transform:rotate(360deg)}}
.pulse{animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35}}

/* ===== ARCHITECTURE ===== */
.arch{background:linear-gradient(to bottom,var(--bg),var(--bg2) 20%,var(--bg2) 80%,var(--bg))}
.arch-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:60px}
.arch-vis{position:sticky;top:0;height:100svh;display:flex;align-items:center;justify-content:center}
.arch-vis svg{width:100%;max-width:560px;height:auto;overflow:visible}
.plate{transition:transform .7s var(--ease),opacity .5s}
.plate .top{fill:rgba(61,107,255,.06);stroke:rgba(111,211,255,.28);stroke-width:1;transition:fill .5s,stroke .5s}
.plate .side{fill:rgba(61,107,255,.1);transition:fill .5s}
.plate text{font-family:var(--mono);font-size:11px;letter-spacing:.1em;fill:var(--dim);transition:fill .5s}
.plate line{stroke:var(--line2);transition:stroke .5s}
.plate.on{transform:translate(-10px,-14px)}
.plate.on .top{fill:url(#plateG);stroke:var(--cyan);stroke-width:1.4}
.plate.on .side{fill:rgba(61,107,255,.5)}
.plate.on text{fill:#fff}
.plate.on line{stroke:var(--cyan)}
.layers{padding:14vh 0}
.layer{min-height:46vh;display:flex;flex-direction:column;justify-content:center;border-top:1px solid var(--line);padding:30px 0;cursor:pointer;opacity:.35;transition:opacity .5s}
.layer.on{opacity:1}
.layer .ln{font-family:var(--mono);font-size:12px;color:var(--cyan);letter-spacing:.14em}
.layer h3{font-size:clamp(1.7rem,3vw,2.6rem);font-weight:600;letter-spacing:-.03em;margin:12px 0 10px}
.layer p{color:var(--mute);max-width:460px}
.layer .tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.tag{font-family:var(--mono);font-size:11.5px;padding:6px 12px;border:1px solid var(--line2);border-radius:999px;color:#B9C2D6}

/* ===== CLOUDS (horizontal ride) ===== */
.hs{position:relative;height:520vh}
.hsS{position:sticky;top:0;height:100svh;overflow:hidden}
.hsS::before,.hsS::after{content:'';position:absolute;left:0;right:0;height:14vh;z-index:3;pointer-events:none}
.hsS::before{top:0;background:linear-gradient(var(--bg),transparent)}
.hsS::after{bottom:0;background:linear-gradient(transparent,var(--bg))}
.track{display:flex;height:100%;will-change:transform}
.panel{flex:0 0 100vw;position:relative;height:100%;overflow:hidden;display:flex;align-items:center}
.panel .pbg{position:absolute;inset:0;z-index:0}
.panel .pbg .slot{width:100%;height:100%;object-fit:cover;opacity:.35}
.panel .pbg::after{content:'';position:absolute;inset:0;background:radial-gradient(60% 70% at var(--gx,70%) 50%,var(--gc,rgba(61,107,255,.22)),transparent 70%)}
.panel .grid-bg{position:absolute;inset:0;z-index:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(70% 60% at 50% 50%,#000,transparent);-webkit-mask-image:radial-gradient(70% 60% at 50% 50%,#000,transparent);opacity:.6}
.panel .wrap{position:relative;z-index:2;width:100%}
.p-intro .h2{max-width:13ch}
.p-intro .lead{margin-top:26px}
.p-intro .hint{margin-top:44px;display:flex;align-items:center;gap:14px;color:var(--dim)}
.p-intro .hint i{width:60px;height:1px;background:var(--dim);position:relative;overflow:hidden}
.p-intro .hint i::after{content:'';position:absolute;inset:0;background:var(--cyan);transform:translateX(-100%);animation:slide 2s var(--ease) infinite}
@keyframes slide{to{transform:translateX(100%)}}
.pg{display:grid;grid-template-columns:.8fr 1.4fr;gap:60px;align-items:center}
.pg .gi{font-family:var(--mono);color:var(--cyan);font-size:12px;letter-spacing:.14em}
.pg h3{font-size:clamp(2.2rem,4.4vw,4rem);line-height:1;font-weight:600;letter-spacing:-.04em;margin:18px 0 18px}
.pg p{color:var(--mute);max-width:380px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.cards.two{grid-template-columns:repeat(2,1fr)}
.card{position:relative;padding:22px 22px 24px;border:1px solid var(--line2);border-radius:18px;background:rgba(12,18,34,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);min-height:150px;display:flex;flex-direction:column;justify-content:space-between;transition:border-color .3s,transform .4s var(--ease),background .3s;overflow:hidden}
.card:hover{border-color:rgba(111,211,255,.5);transform:translateY(-4px);background:rgba(16,24,48,.8)}
.card .cn{font-size:13px;color:var(--mute)}
.card .cp{font-size:clamp(1.25rem,1.8vw,1.6rem);font-weight:600;letter-spacing:-.025em;margin-top:26px}
.card .cp.sm{font-size:clamp(1rem,1.3vw,1.2rem)}
.card .cp sup{font-size:.5em;color:var(--mute);font-weight:500}
.card::after{content:'↗';position:absolute;top:18px;right:20px;color:var(--dim);transition:color .3s,transform .3s var(--ease)}
.card:hover::after{color:var(--cyan);transform:translate(2px,-2px)}
.progress{position:absolute;left:var(--gut);right:var(--gut);bottom:34px;z-index:4;display:flex;align-items:center;gap:16px}
.progress .bar{flex:1;height:1px;background:var(--line2);position:relative}
.progress .bar i{position:absolute;left:0;top:0;bottom:0;background:var(--cyan);width:0}
.progress .mono{color:var(--dim)}

/* ===== INTELLIGENCE ===== */
.intel{overflow:hidden}
.intel .glow{position:absolute;width:900px;height:900px;left:50%;top:40%;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(142,125,255,.16),transparent 60%);pointer-events:none}
.intel-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start;position:relative}
.caps{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden;margin-top:44px}
.cap{background:var(--bg);padding:20px 20px 22px;transition:background .3s}
.cap:hover{background:var(--panel)}
.cap b{display:block;font-size:16px;font-weight:600;letter-spacing:-.01em}
.cap span{font-size:13.5px;color:var(--mute)}
.cap.wide{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:12px}
.console{position:sticky;top:110px;border:1px solid var(--line2);border-radius:22px;background:linear-gradient(180deg,rgba(16,24,48,.9),rgba(8,12,23,.95));box-shadow:0 40px 120px -40px rgba(61,107,255,.45),inset 0 1px 0 rgba(255,255,255,.06);overflow:hidden}
.con-top{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.con-top .dots{display:flex;gap:6px}
.con-top .dots i{width:10px;height:10px;border-radius:50%;background:#252E45}
.con-top .mono{color:var(--mute);font-size:11px;margin-left:8px}
.con-top .live{margin-left:auto;display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:10.5px;color:var(--mute);letter-spacing:.1em}
.con-top .live::before{content:'';width:7px;height:7px;border-radius:50%;background:#3DDC97;box-shadow:0 0 10px #3DDC97}
.con-body{padding:22px 22px 26px;min-height:470px;display:flex;flex-direction:column;gap:16px}
.msg{opacity:0;transform:translateY(10px);transition:opacity .5s,transform .5s var(--ease)}
.msg.in{opacity:1;transform:none}
.msg.user{align-self:flex-end;max-width:84%;background:var(--blue);color:#fff;padding:12px 16px;border-radius:16px 16px 4px 16px;font-size:14.5px}
.steps{display:flex;flex-direction:column;gap:8px;font-family:var(--mono);font-size:12px;color:var(--mute)}
.step{display:flex;align-items:center;gap:10px;opacity:0;transition:opacity .4s}
.step.in{opacity:1}
.step .ic{width:16px;height:16px;border-radius:50%;border:1.5px solid var(--dim);flex-shrink:0;position:relative}
.step.run .ic{border-color:var(--cyan);border-top-color:transparent;animation:spin .8s linear infinite}
.step.ok .ic{border-color:#3DDC97;background:#3DDC97}
.step.ok .ic::after{content:'';position:absolute;left:4.5px;top:2px;width:3px;height:6px;border:solid var(--bg);border-width:0 1.5px 1.5px 0;transform:rotate(45deg)}
.step b{color:#C8D0E2;font-weight:500}
.msg.ai{background:rgba(255,255,255,.04);border:1px solid var(--line);padding:16px 18px;border-radius:16px 16px 16px 4px;font-size:14.5px;color:#D5DBE8}
.msg.ai .who{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;color:var(--cyan);letter-spacing:.1em;margin-bottom:8px}
.msg.ai .src{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.msg.ai .src span{font-family:var(--mono);font-size:10.5px;padding:4px 9px;border-radius:6px;background:rgba(111,211,255,.08);color:var(--cyan);border:1px solid rgba(111,211,255,.2)}
.caret{display:inline-block;width:7px;height:1em;background:var(--cyan);vertical-align:-2px;margin-left:2px;animation:pulse 1s steps(2) infinite}
.con-foot{padding:0 22px 18px;font-family:var(--mono);font-size:10.5px;color:var(--dim);letter-spacing:.08em}

/* ===== TRUST ===== */
.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.sla{font-size:clamp(5rem,13vw,11rem);font-weight:600;letter-spacing:-.06em;line-height:.9}
.sla small{display:block;font-size:14px;letter-spacing:.14em;font-family:var(--mono);color:var(--mute);font-weight:400;margin-top:18px;text-transform:uppercase}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:36px}
.badge{display:flex;align-items:center;gap:10px;padding:10px 16px 10px 12px;border:1px solid var(--line2);border-radius:12px;font-weight:600;font-size:14px}
.badge svg{width:22px;height:22px}
.checks{list-style:none;border-top:1px solid var(--line)}
.checks li{display:flex;gap:18px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line);font-size:clamp(1.05rem,1.6vw,1.35rem);letter-spacing:-.015em}
.checks li .i{flex-shrink:0;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(111,211,255,.3);background:rgba(111,211,255,.06);color:var(--cyan)}
.checks li .i svg{width:16px;height:16px}

/* ===== STRATEGY ===== */
.road{display:grid;grid-template-columns:repeat(4,1fr);position:relative;margin-top:20px}
.road::before{content:'';position:absolute;left:0;right:0;top:9px;height:1px;background:var(--line2)}
.road .fill{position:absolute;left:0;top:9px;height:1px;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--sol));width:0;transition:width 2.4s var(--ease)}
.road.in .fill{width:100%}
.rs{position:relative;padding:44px 28px 0 0}
.rs::before{content:'';position:absolute;top:3px;left:0;width:13px;height:13px;border-radius:50%;background:var(--bg);border:1.5px solid var(--cyan)}
.rs:last-child::before{border-color:var(--sol);box-shadow:0 0 18px var(--sol)}
.rs .mono{color:var(--dim)}
.rs h3{font-size:clamp(1.4rem,2.2vw,1.9rem);font-weight:600;letter-spacing:-.03em;line-height:1.1;margin:12px 0 12px}
.rs h3 em{color:var(--sol)}
.rs p{color:var(--mute);font-size:15px}

/* ===== FOUNDER ===== */
.founder{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.f-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,6vw,90px);align-items:start}
.f-photo{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:4/5;background:var(--panel)}
.f-photo img{width:100%;height:100%;object-fit:cover;object-position:52% 30%;filter:saturate(.92) contrast(1.03)}
.f-photo::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(5,7,13,.85),transparent 45%)}
.f-photo .cap{position:absolute;left:22px;bottom:20px;z-index:2;background:none;padding:0}
.f-photo .cap b{font-size:20px}
.f-photo .cap span{display:block;color:#AFB8CC;font-size:13.5px}
.quote{font-size:clamp(1.8rem,3.4vw,3rem);line-height:1.12;letter-spacing:-.03em;font-weight:500}
.quote em{color:var(--cyan)}
.letter{margin-top:34px;color:#B3BCD0;font-size:16.5px;display:grid;gap:16px;max-width:680px}
.letter strong{color:#fff;font-weight:600}
.letter .strat{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--sol);margin-top:6px}
details.more{margin-top:10px;max-width:680px}
details.more summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:10px;font-weight:600;color:#fff;padding:12px 0;border-bottom:1px solid var(--line2)}
details.more summary::-webkit-details-marker{display:none}
details.more summary .pm{transition:transform .3s}
details.more[open] summary .pm{transform:rotate(45deg)}
details.more .letter{margin-top:22px}
.vm{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:40px}
.vm div{border:1px solid var(--line2);border-radius:18px;padding:24px;background:rgba(255,255,255,.02)}
.vm .mono{color:var(--cyan)}
.vm p{margin-top:12px;color:#C5CDDD;font-size:15.5px}
.sig{margin-top:30px;font-family:var(--serif);font-style:italic;font-size:30px}
.sig small{display:block;font-family:var(--sans);font-style:normal;font-size:13.5px;color:var(--mute)}

/* ===== CONTACT ===== */
.c-grid{display:grid;grid-template-columns:1fr;gap:clamp(40px,6vw,90px)}
.info{margin-top:40px;display:grid;gap:0;border-top:1px solid var(--line)}
.info div{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:18px 0;border-bottom:1px solid var(--line)}
.info .mono{color:var(--dim);padding-top:3px}
.info a:hover{color:var(--cyan)}
form.f{display:grid;grid-template-columns:1fr 1fr;gap:14px;border:1px solid var(--line2);border-radius:24px;padding:clamp(20px,3vw,34px);background:linear-gradient(180deg,var(--panel),var(--bg2))}
.fld{display:flex;flex-direction:column;gap:7px}
.fld.full{grid-column:1/-1}
.fld label{font-size:13px;color:var(--mute)}
.fld input,.fld select,.fld textarea{font:inherit;font-size:15px;color:var(--text);background:rgba(255,255,255,.03);border:1px solid var(--line2);border-radius:12px;padding:12px 14px;outline:none;transition:border-color .2s,background .2s;width:100%}
.fld select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--mute) 50%),linear-gradient(135deg,var(--mute) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.fld select option{background:var(--panel)}
.fld textarea{min-height:110px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--blue);background:rgba(61,107,255,.06)}
.consent{grid-column:1/-1;display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--mute)}
.consent input{margin-top:4px;accent-color:var(--blue)}
form.f .btn{grid-column:1/-1;justify-content:center}
.ok{grid-column:1/-1;display:none;font-size:14px;color:#3DDC97}
.ok.show{display:block}

/* ===== FOOTER ===== */
footer{position:relative;overflow:hidden;padding:80px 0 30px;border-top:1px solid var(--line)}
.giant{font-weight:700;text-transform:uppercase;text-align:center;font-size:clamp(3rem,14.5vw,15rem);letter-spacing:-.04em;line-height:.85;color:transparent;-webkit-text-stroke:1px rgba(233,237,246,.22);user-select:none;white-space:nowrap;margin-top:60px;background:linear-gradient(to top,rgba(61,107,255,.35),transparent 70%);-webkit-background-clip:text;background-clip:text}
.f-row{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.f-row .tagl{font-size:clamp(1.4rem,2.6vw,2.2rem);letter-spacing:-.03em;font-weight:500;max-width:20ch}
.f-links{display:flex;gap:48px;flex-wrap:wrap}
.f-links div{display:grid;gap:8px;font-size:14.5px;color:#B4BDD0}
.f-links .mono{color:var(--dim);margin-bottom:6px}
.f-links a:hover{color:#fff}
.legal{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:40px;font-size:12.5px;color:var(--dim)}

/* ===== MODAL ===== */
.modal{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(3,5,10,.7);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;pointer-events:none;transition:opacity .3s}
.modal.open{opacity:1;pointer-events:auto}
.modal .box{width:min(640px,100%);max-height:calc(100svh - 32px);overflow:auto;transform:translateY(20px) scale(.98);transition:transform .45s var(--ease);border-radius:24px}
.modal.open .box{transform:none}
.modal .mh{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;grid-column:1/-1;margin-bottom:6px}
.modal h3{font-size:28px;font-weight:600;letter-spacing:-.03em}
.modal .mh p{color:var(--mute);font-size:14.5px;margin-top:6px}
.x{width:40px;height:40px;border-radius:50%;border:1px solid var(--line2);flex-shrink:0;font-size:18px}
.x:hover{border-color:#fff}

/* ===== REVEALS ===== */
.rt>*{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s var(--ease)}
.rt.in>*{opacity:1;transform:none}
.rt>*:nth-child(2){transition-delay:.08s}.rt>*:nth-child(3){transition-delay:.16s}.rt>*:nth-child(4){transition-delay:.24s}.rt>*:nth-child(5){transition-delay:.32s}.rt>*:nth-child(6){transition-delay:.4s}

/* ===== AT A GLANCE (device + stat cards) ===== */
.glance{padding:clamp(80px,12vh,130px) 0 70px;position:relative;overflow:hidden}
.glance::before{content:'';position:absolute;left:50%;top:55%;width:900px;height:900px;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(142,125,255,.14),rgba(61,107,255,.06) 40%,transparent 65%);pointer-events:none}
.glance .sec-head{margin-bottom:clamp(40px,6vh,70px)}
.gl-grid{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:0 clamp(24px,4vw,70px);position:relative}
.gl-col{display:grid;gap:clamp(90px,16vh,190px)}
.sc{position:relative;display:flex;align-items:center;gap:18px;padding:22px 26px 22px 22px;border:1px solid var(--line2);border-radius:20px;background:linear-gradient(180deg,rgba(18,24,42,.9),rgba(10,14,26,.9));max-width:330px;width:100%}
.gl-col.l .sc{justify-self:end}
.sc b{display:block;font-size:clamp(2rem,3vw,2.6rem);font-weight:600;letter-spacing:-.04em;line-height:1}
.sc span{display:block;color:var(--mute);font-size:15px;margin-top:6px;line-height:1.35}
.ring{position:relative;width:62px;height:62px;flex-shrink:0;display:grid;place-items:center;color:var(--cyan)}
.ring svg.r{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.ring svg.r circle{fill:none;stroke-width:4}
.ring .bgc{stroke:rgba(255,255,255,.07)}
.ring .fg{stroke:url(#ringG);stroke-linecap:round;stroke-dasharray:176;stroke-dashoffset:176;transition:stroke-dashoffset 1.6s var(--ease)}
.sc.in .fg{stroke-dashoffset:var(--off,40)}
.ring i svg{width:22px;height:22px;display:block}
/* connectors: a hairline + dot reaching toward the device */
.sc::after,.sc::before{content:'';position:absolute;top:50%;pointer-events:none}
.sc::after{width:clamp(20px,3.4vw,62px);height:1px;background:linear-gradient(90deg,rgba(111,211,255,.1),rgba(111,211,255,.6))}
.sc::before{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan);margin-top:-4px}
.gl-col.l .sc::after{left:100%}
.gl-col.l .sc::before{left:calc(100% + clamp(20px,3.4vw,62px))}
.gl-col.r .sc::after{right:100%;transform:scaleX(-1)}
.gl-col.r .sc::before{right:calc(100% + clamp(20px,3.4vw,62px))}
/* device */
.device{position:relative;width:clamp(260px,24vw,330px);aspect-ratio:9/19.2;border-radius:52px;padding:11px;background:linear-gradient(145deg,#2a2f3d,#0c0f17 45%,#1d2130);box-shadow:0 0 0 1px rgba(255,255,255,.08),0 60px 120px -30px rgba(61,107,255,.45),inset 0 0 0 1px rgba(255,255,255,.05);animation:dfloat 7s ease-in-out infinite}
@keyframes dfloat{50%{transform:translateY(-10px)}}
.device::before,.device::after{content:'';position:absolute;background:#1a1e29;border-radius:3px}
.device::before{left:-3px;top:22%;width:3px;height:9%}
.device::after{right:-3px;top:28%;width:3px;height:14%}
.screen{position:relative;height:100%;border-radius:42px;overflow:hidden;background:linear-gradient(180deg,#9A87FF 0%,#6E63F5 30%,#4F6BFF 58%,#58B8FA 84%,#6FD3FF 100%);color:#fff;display:flex;flex-direction:column;align-items:center;padding:14px 16px 16px}
.screen::before{content:'';position:absolute;inset:0;background:radial-gradient(60% 40% at 50% 40%,rgba(255,255,255,.22),transparent 70%);pointer-events:none}
.island{width:34%;height:26px;border-radius:20px;background:#05070D;flex-shrink:0;position:relative}
.island::after{content:'';position:absolute;right:12px;top:9px;width:8px;height:8px;border-radius:50%;background:#1b2233}
.s-top{width:100%;display:flex;justify-content:space-between;align-items:center;margin-top:16px;position:relative}
.s-ic{width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.18);display:grid;place-items:center}
.s-ic svg{width:18px;height:18px}
.s-pill{height:40px;padding:0 12px;white-space:nowrap;border-radius:12px;background:rgba(255,255,255,.18);display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:-.01em}
.s-pill i{width:7px;height:7px;border-radius:50%;background:#3DDC97;box-shadow:0 0 8px #3DDC97}
.dial{position:relative;width:74%;aspect-ratio:1;margin:auto 0 0;display:grid;place-items:center;text-align:center}
.dial svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.dial svg circle{fill:none}
.dial .d-bg{stroke:rgba(255,255,255,.35);stroke-width:1.2}
.dial .d-fg{stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-dasharray:302;stroke-dashoffset:302;transition:stroke-dashoffset 2.2s var(--ease) .3s;filter:drop-shadow(0 0 6px rgba(255,255,255,.7))}
.device.in .dial .d-fg{stroke-dashoffset:11}
.dial b{display:block;font-size:clamp(3rem,5.4vw,4.4rem);font-weight:700;letter-spacing:-.06em;line-height:.9;color:#0b0f1f}
.dial b small{font-size:.42em;letter-spacing:-.02em;font-weight:600}
.dial span{display:block;margin-top:8px;font-family:var(--mono);font-size:10px;letter-spacing:.3em;color:rgba(11,15,31,.7);font-weight:500}
.s-ask{margin-top:auto;height:36px;padding:0 16px;border-radius:999px;background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.35);display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600}
.s-ask svg{width:14px;height:14px}
.s-cta{width:100%;margin-top:18px;height:58px;border-radius:999px;background:#05070D;display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 22px;font-weight:600;font-size:15px;letter-spacing:-.01em}
.s-cta i{width:40px;height:40px;border-radius:50%;background:#1d2232;display:grid;place-items:center;font-style:normal}
.s-nav{width:100%;margin-top:12px;height:52px;border-radius:999px;background:rgba(245,248,255,.94);display:flex;justify-content:space-around;align-items:center;color:#445}
.s-nav svg{width:20px;height:20px}
.s-nav .on{color:#0b0f1f}
.gl-note{text-align:center;margin-top:26px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--dim)}

/* ===== FILM ===== */
.film{position:relative;height:min(92vh,860px);min-height:520px;overflow:hidden;isolation:isolate;display:flex;align-items:flex-end;background:#0a1020}
.film video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transform:scale(calc(1.14 - .14 * var(--p,0)));will-change:transform}
.film::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,var(--bg) 0%,rgba(5,7,13,.72) 30%,rgba(5,7,13,.1) 62%),linear-gradient(to bottom,var(--bg),transparent 16%)}
.film .wrap{width:100%;padding-bottom:clamp(50px,9vh,100px)}
.film h2{font-size:clamp(2.4rem,6.2vw,5.8rem);line-height:.98;font-weight:600;letter-spacing:-.045em;max-width:14ch;margin-top:20px}
.film h2 em{color:var(--sol)}
.film-row{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-top:28px}
.film-row p{color:#C3CCDD;max-width:520px}
.coords{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:#AEB9CF;display:grid;gap:4px;text-align:right}
.coords b{color:#fff;font-weight:500}

/* ===== PRINCIPLES (flowing lines) ===== */
.flow{position:relative;overflow:hidden;background:radial-gradient(60% 60% at 50% 60%,rgba(142,125,255,.1),transparent 70%)}
.flow .top{text-align:center;display:grid;justify-items:center;gap:22px}
.chip{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;border:1px solid var(--line2);background:rgba(255,255,255,.03);font-size:14px;color:#C9D1E2}
.chip::before{content:'';width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,#C07BFF,var(--violet))}
.flow h2{font-size:clamp(2.4rem,5.6vw,5rem);line-height:1.02;font-weight:600;letter-spacing:-.045em;max-width:16ch}
.flow h2 .fl{background:linear-gradient(95deg,#fff 0%,#C9B8FF 35%,var(--violet) 65%,var(--cyan) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.flow .top p{color:var(--mute);max-width:560px}
.stream{position:relative;margin-top:clamp(20px,4vh,40px);height:clamp(300px,34vw,440px)}
.stream svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.stream path{fill:none;stroke-linecap:round}
.pp{position:absolute;left:0;top:0;padding:9px 18px;border-radius:999px;border:1px solid var(--line2);background:rgba(10,12,22,.88);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);font-size:15px;color:#E3E7F2;white-space:nowrap;will-change:transform;transition:border-color .3s,color .3s}
.pp:hover{border-color:rgba(192,123,255,.6);color:#fff}

/* ===== spotlight on cards (pointer-follow glow) ===== */
.spot{position:relative}
.spot>.glowlayer{position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(111,211,255,.12),transparent 65%)}
.spot:hover>.glowlayer{opacity:1}

@media (max-width:1000px){
  .gl-grid{grid-template-columns:1fr 1fr;gap:16px}
  .gl-grid .device{grid-column:1/-1;grid-row:1;justify-self:center;margin-bottom:34px}
  .gl-col{gap:16px}
  .gl-col .sc{justify-self:stretch;max-width:none}
  .sc::after,.sc::before{display:none}
  .film{height:auto;min-height:0;padding-top:46vh}
  .coords{text-align:left}
}
@media (max-width:640px){
  .gl-grid{grid-template-columns:1fr}
  .s-pill{font-size:11.5px;padding:0 10px}
  .sc{padding:16px}
  .ring{width:52px;height:52px}
  .pp.opt{display:none}
  .pp{font-size:13px;padding:7px 13px}
}
@media (prefers-reduced-motion:reduce){.device{animation:none}.film video{transform:none}}

/* media slots: hidden until a src is wired in */
img.slot:not([src]),video.slot:not([src]){display:none}

/* ===== RESPONSIVE ===== */
@media (max-width:1000px){
  .links,.nav>.btn{display:none}
  .burger{display:block;margin-left:auto}
  .sec-head,.arch-grid,.intel-grid,.trust-grid,.f-grid,.c-grid,.pg{grid-template-columns:1fr}
  .pillars{grid-template-columns:1fr}
  .pil{min-height:0}
  .arch-vis{position:relative;height:auto;padding:10px 0 0}
  .arch-vis svg{max-width:420px}
  .layers{padding:0}
  .layer{min-height:0;opacity:1;padding:26px 0}
  .console{position:relative;top:0}
  .road{grid-template-columns:1fr 1fr;row-gap:40px}
  .road::before,.road .fill{display:none}
  .f-photo{max-width:440px;aspect-ratio:4/4.4}
  .hs{height:auto}
  .hsS{position:relative;height:auto;overflow:visible}
  .hsS::before,.hsS::after,.progress{display:none}
  .track{flex-direction:column;transform:none!important}
  .panel{flex:none;width:100%;min-height:0;padding:70px 0}
  .scrollcue{display:none}
}
@media (max-width:640px){
  .nav{top:10px;height:56px}
  .statgrid{grid-template-columns:1fr 1fr}
  .stat{padding:26px 18px}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .cards,.cards.two{grid-template-columns:1fr 1fr}
  .card{min-height:118px;padding:16px}
  .card .cp{margin-top:18px}
  .caps{grid-template-columns:1fr}
  .road{grid-template-columns:1fr}
  .vm{grid-template-columns:1fr}
  form.f{grid-template-columns:1fr}
  .info div{grid-template-columns:1fr;gap:4px}
  .hero-row{gap:26px}
  .mani{height:200vh}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .hero h1 .ln>span,.fade-in{transform:none;opacity:1}
  .mani{height:auto}.mani-s{position:relative;height:auto;padding:120px 0}.mani .w{opacity:1}
  .hs{height:auto}.hsS{position:relative;height:auto;overflow:visible}.track{flex-direction:column;transform:none!important}.panel{flex:none;width:100%;padding:80px 0}.progress,.hsS::before,.hsS::after{display:none}
}