/* Komistry design system — shared by / and /brand/ */
:root{
  --night:#0B1330; --midnight:#16245A; --sky:#4FA3FF; --cloud:#E8EDF5;
  --yellow:#F9E129; --black:#231F20; --off-white:#FAFAF8;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  --gutter:clamp(20px,5vw,72px);
  --max:1240px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);background:var(--off-white);color:var(--black);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video,canvas{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4,p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}

/* type */
.eyebrow{font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;display:inline-flex;align-items:center;gap:.7em;color:var(--yellow)}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.section--light .eyebrow,.section--cloud .eyebrow{color:var(--black)}
.section--light .eyebrow::before,.section--cloud .eyebrow::before{background:var(--yellow);box-shadow:0 0 0 2px var(--black)}
.display{font-size:clamp(2.4rem,7vw,6rem);line-height:1.02;font-weight:800;letter-spacing:-.03em}
.title{font-size:clamp(1.8rem,4.4vw,3.4rem);line-height:1.08;font-weight:800;letter-spacing:-.02em}
.lead{font-size:clamp(1.05rem,1.6vw,1.3rem);max-width:56ch;opacity:.85}
.hl{background:linear-gradient(transparent 62%,var(--yellow) 62%);color:inherit}
.section--dark .hl,.section--night .hl,.hero .hl{background:none;color:var(--yellow)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.6em;padding:.9em 1.6em;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:transform .25s var(--ease),background .25s,color .25s}
.btn:hover{transform:translateY(-2px)}
.btn--yellow{background:var(--yellow);color:var(--black)}
.btn--yellow:hover{background:#fff}
.btn--ghost{border-color:currentColor;color:inherit}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn:focus-visible,a:focus-visible,summary:focus-visible,button:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;color:#fff;transition:background .3s,backdrop-filter .3s}
.nav.is-solid{background:rgba(11,19,48,.88);backdrop-filter:blur(10px)}
.nav-inner{max-width:var(--max);margin:0 auto;padding:14px var(--gutter);display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:.16em;font-size:1.05rem}
.brand img{width:34px;height:34px;border-radius:4px}
.nav-links{margin-left:auto;display:flex;gap:26px}
.nav-links a{text-decoration:none;font-size:.92rem;opacity:.85}
.nav-links a:hover{opacity:1;color:var(--yellow)}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;width:44px;height:44px;cursor:pointer}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px auto}
.nav-mobile{display:none;flex-direction:column;gap:4px;padding:8px var(--gutter) 20px;background:rgba(11,19,48,.96)}
.nav-mobile.open{display:flex}
.nav-mobile a{padding:12px 0;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.1)}
@media(max-width:820px){.nav-links,.nav-inner>.btn{display:none}.nav-toggle{display:block}}

/* hero: tall scroll track with sticky stage */
.hero{position:relative;height:220vh;background:var(--night);color:#fff;--p:0}
.hero-stage{position:sticky;top:0;height:100vh;min-height:560px;overflow:hidden;display:flex;align-items:center}
.hero canvas{position:absolute;inset:0;width:100%;height:100%}
.hero-counter{position:absolute;top:96px;right:var(--gutter);font-size:clamp(3rem,10vw,8rem);font-weight:800;letter-spacing:-.04em;opacity:.28;font-variant-numeric:tabular-nums}
.hero-copy{position:relative;z-index:2;width:100%}
.hero-copy .display{margin:18px 0 22px;max-width:14ch}
.hero-copy .lead{opacity:calc(.2 + var(--p)*.8)}
.hero-copy>*:not(.display):not(.eyebrow){opacity:clamp(0,calc((var(--p) - .25) * 3),1)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-hint{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;font-size:.72rem;letter-spacing:.5em;text-transform:uppercase;opacity:calc(1 - var(--p)*3)}
.hero-hint::after{content:"";display:block;width:1px;height:38px;margin:12px auto 0;background:#fff;opacity:.6}

/* sections */
.section{padding:clamp(72px,11vw,150px) 0}
.section--light{background:var(--off-white);color:var(--black)}
.section--dark{background:var(--black);color:#fff}
.section--night{background:linear-gradient(180deg,var(--night),var(--midnight));color:#fff}
.section--cloud{background:var(--cloud);color:var(--black)}
.section-head{margin-bottom:clamp(36px,6vw,72px);display:grid;gap:16px}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.1s}.reveal[data-d="2"]{transition-delay:.2s}.reveal[data-d="3"]{transition-delay:.3s}

/* chapters (brand values / services) */
.chapter{display:grid;grid-template-columns:minmax(80px,.25fr) 1fr;gap:clamp(20px,4vw,64px);padding:clamp(40px,7vw,88px) 0;border-top:1px solid rgba(255,255,255,.18);align-items:start}
.section--light .chapter,.section--cloud .chapter{border-color:rgba(35,31,32,.2)}
.chapter-num{font-size:clamp(2.5rem,7vw,6rem);font-weight:800;line-height:1;color:var(--yellow);letter-spacing:-.04em}
.section--light .chapter-num,.section--cloud .chapter-num{-webkit-text-stroke:2px var(--black);color:transparent}
.chapter h3{font-size:clamp(1.6rem,3.6vw,2.8rem);line-height:1.1;letter-spacing:-.02em;margin-bottom:16px}
.chapter p{max-width:58ch;opacity:.85;font-size:1.05rem}
@media(max-width:600px){.chapter{grid-template-columns:1fr}}

/* grids */
.grid{display:grid;gap:clamp(16px,2.4vw,28px)}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{padding:clamp(24px,3vw,38px);border-radius:20px;background:#fff;border:1px solid rgba(35,31,32,.1);transition:transform .35s var(--ease),box-shadow .35s}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(11,19,48,.12)}
.card h3{font-size:1.25rem;margin:14px 0 10px;line-height:1.2}
.card p{opacity:.8}
.card svg{width:34px;height:34px;color:var(--black)}
.card--dark{background:var(--black);color:#fff}
.card--dark svg{color:var(--yellow)}

/* partners */
.partner{padding:clamp(24px,3vw,36px);border-radius:20px;background:#fff;border:1px solid rgba(35,31,32,.1);display:flex;flex-direction:column;gap:10px}
.partner-mark{height:150px;display:flex;align-items:center;justify-content:center;border-radius:14px;background:#fff;border:1px solid rgba(35,31,32,.12);margin-bottom:8px;padding:10px}
.partner-mark img{max-height:130px;width:auto;max-width:90%;object-fit:contain}
.partner-mark img.wide{max-height:56px;max-width:78%}
.partner-role{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;color:var(--black);display:inline-flex;align-items:center;gap:.6em}
.partner-role::before{content:"";width:10px;height:10px;background:var(--yellow);box-shadow:0 0 0 2px var(--black);border-radius:50%}
.partner h3{font-size:1.3rem}
.partner-link{margin-top:auto;font-weight:700;color:var(--black);text-decoration:none;align-self:flex-start;border-bottom:2px solid var(--yellow)}
.partner p:last-child{opacity:.8}
.fineprint{margin-top:28px;font-size:.82rem;opacity:.65}

/* stats */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px}
.stat-num{display:block;font-size:clamp(2.6rem,6vw,4.6rem);font-weight:800;color:var(--yellow);letter-spacing:-.03em;line-height:1}
.stat-label{display:block;margin-top:10px;opacity:.8}

/* products */
.product{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,5vw,72px);align-items:center;padding:clamp(32px,5vw,64px) 0}
.product.reverse .product-media{order:2}
.product-media{display:grid;gap:12px}
.product-media video,.product-media img{width:100%;border-radius:16px;background:#000}
.product-media .pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.badge{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--yellow);font-weight:700}
.product h3{font-size:clamp(2.2rem,5vw,4rem);letter-spacing:-.03em;line-height:1;margin:10px 0 6px}
.tagline{font-weight:600;margin-bottom:16px;opacity:.9}
.product p{opacity:.85}
.features{list-style:none;padding:0;margin:20px 0 28px;display:grid;gap:10px}
.features li{padding-left:26px;position:relative}
.features li::before{content:"";position:absolute;left:0;top:.6em;width:12px;height:2px;background:var(--yellow)}
.callout{margin:22px 0;padding:20px 22px;border-left:4px solid var(--yellow);background:rgba(255,255,255,.07);border-radius:0 14px 14px 0}
.callout b{display:block;font-size:1.2rem}
.callout small{letter-spacing:.2em;text-transform:uppercase;color:var(--yellow)}
@media(max-width:820px){.product{grid-template-columns:1fr}.product.reverse .product-media{order:0}}

/* process + faq */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:32px}
.step-num{font-size:3.4rem;font-weight:800;color:transparent;-webkit-text-stroke:2px var(--black)}
.step h3{margin:6px 0 8px}
.faq details{border-top:1px solid rgba(35,31,32,.2);padding:22px 0}
.faq details:last-child{border-bottom:1px solid rgba(35,31,32,.2)}
.faq summary{cursor:pointer;font-weight:700;font-size:1.15rem;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::after{content:"+";font-size:1.6rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:12px;max-width:70ch;opacity:.85}

/* CTA + footer */
.cta{padding:clamp(80px,12vw,160px) 0;background:var(--yellow);color:var(--black);text-align:center}
.cta .title{margin-bottom:16px}
.cta .btn--black{background:var(--black);color:#fff;margin-top:28px}
.cta .btn--black:hover{background:var(--midnight)}
.footer{background:var(--night);color:#fff;padding:60px 0 28px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px}
.footer h4{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--yellow);margin-bottom:14px}
.footer a{display:block;text-decoration:none;opacity:.8;padding:4px 0}
.footer a:hover{opacity:1;color:var(--yellow)}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);opacity:.7;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
.footer .brand{margin-bottom:14px}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .hero{height:auto}
  .hero-stage{position:relative}
  .hero-hint{display:none}
  .hero-copy>*{opacity:1!important}
}