/* KITES V4 — "Portable" reference re-implementation
   white / warm-black #13110D · Instrument Sans (uppercase display) + Inter + Roboto Mono */

:root{
  --bg:#FFFFFF;
  --ink:#13110D;
  --gray:#F1F1F0;
  --gray-2:#E7E7E5;
  --muted:#6B6B66;
  --sky:#3D9BD6;
  --orange:#EA5B13;
  --teal:#12A4B4;
  --sans:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  --body:"Inter","Helvetica Neue",Arial,sans-serif;
  --mono:"Roboto Mono",Menlo,monospace;
  --r-card:16px;
  --pad:clamp(16px,3vw,40px);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
body.locked{overflow:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--ink);color:#fff}
:focus-visible{outline:2px solid var(--sky);outline-offset:2px}

h1,h2,h3,.hero-word,.foot-word{font-family:var(--sans);font-weight:700;text-transform:uppercase;letter-spacing:-0.015em;line-height:0.98;text-wrap:balance}

/* word-split reveal */
.split .w{display:inline-block;overflow:hidden;vertical-align:top}
.split .wi{display:inline-block;transform:translateY(110%);transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.split.in .wi{transform:translateY(0)}

/* ---------- announcement ---------- */
.announce{background:var(--ink);color:#fff;font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;text-align:center;padding:10px 14px;white-space:nowrap;overflow:hidden}

/* ---------- floating header ---------- */
.floats{position:sticky;top:0;z-index:60;display:flex;justify-content:space-between;align-items:center;padding:14px var(--pad) 0;pointer-events:none;height:0}
.floats>*{pointer-events:auto}
.brand-pill{display:inline-flex;align-items:center;gap:9px;background:#fff;border-radius:999px;padding:11px 18px;font-family:var(--sans);font-weight:700;font-size:16px;letter-spacing:.02em;box-shadow:0 2px 14px rgba(19,17,13,.14)}
.brand-mark{width:22px;height:22px;flex:0 0 auto;display:block}
.brand-word{display:inline-flex;align-items:baseline}
.brand-pill sup{font-size:9px;color:var(--orange)}
.brand-pill em{font-style:normal;font-family:var(--mono);font-size:9px;letter-spacing:.14em;color:var(--muted);margin-left:4px;vertical-align:2px}
.float-right{display:flex;gap:10px}
.circle-btn{width:48px;height:48px;border-radius:50%;background:#fff;color:var(--ink);border:none;display:inline-flex;align-items:center;justify-content:center;font-size:17px;cursor:pointer;box-shadow:0 2px 14px rgba(19,17,13,.14);transition:transform .15s,background .15s,color .15s;font-family:var(--body)}
.circle-btn:hover{transform:scale(1.06);background:var(--ink);color:#fff}
.menu-btn{flex-direction:column;gap:5px}
.menu-btn span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px}

/* ---------- drawer ---------- */
.drawer{position:fixed;top:0;right:0;height:100dvh;width:min(420px,92vw);background:var(--ink);color:#fff;z-index:80;padding:28px;display:flex;flex-direction:column;transform:translateX(102%);transition:transform .35s cubic-bezier(.2,.7,.2,1);visibility:hidden}
.drawer.open{transform:translateX(0);visibility:visible}
.drawer-close{align-self:flex-end;background:rgba(255,255,255,.1);color:#fff;box-shadow:none}
.drawer-links{display:flex;flex-direction:column;gap:6px;margin-top:8vh}
.drawer-links a{font-family:var(--sans);font-weight:700;text-transform:uppercase;font-size:clamp(30px,4vh,40px);letter-spacing:-.01em;padding:6px 0;transition:color .15s}
.drawer-links a:hover{color:var(--sky)}
.drawer-links .drawer-cta{color:var(--orange)}
.drawer-foot{margin-top:auto;font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:rgba(255,255,255,.45)}
.scrim{position:fixed;inset:0;background:rgba(19,17,13,.45);z-index:70}
@media (prefers-reduced-motion: reduce){.drawer{transition:none}}

/* ---------- hero ---------- */
.hero{position:relative;min-height:96svh;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;color:#fff}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(115deg,rgba(9,20,34,.66) 0%,rgba(9,20,34,.30) 38%,rgba(9,20,34,.06) 70%),linear-gradient(to top,rgba(9,20,34,.60) 0%,rgba(9,20,34,0) 36%)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 38%;z-index:-1}
.hero-top{padding:clamp(70px,10vh,110px) var(--pad) 0;max-width:900px}
.hero h1{font-size:clamp(44px,6.2vw,92px)}
.hero-sub{font-size:clamp(15px,1.4vw,19px);margin:18px 0 26px;opacity:.95;max-width:44ch}
.hero-word{font-size:clamp(120px,26.5vw,430px);font-weight:600;text-transform:none;letter-spacing:-.03em;line-height:.78;text-align:center;white-space:nowrap;transform:translateY(6%)}

/* pills */
.pill{display:inline-block;border-radius:999px;font-family:var(--mono);font-weight:600;font-size:13.5px;letter-spacing:-.01em;padding:16px 30px;cursor:pointer;border:none;transition:transform .15s,background .15s,color .15s;text-align:center}
.pill:hover{transform:scale(1.04)}
.pill-light{background:#fff;color:var(--ink)}
.pill-light:hover{background:var(--ink);color:#fff}
.pill-dark{background:var(--ink);color:#fff}
.pill-dark:hover{background:var(--orange)}

/* ---------- two-up banners ---------- */
.banners{display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,2vw,24px);padding:clamp(40px,6vw,72px) var(--pad)}
.banner{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}
.banner h2{flex:1}
.banner-img{display:block;width:100%;border-radius:var(--r-card);overflow:hidden}
.banner-img img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s}
.banner-img:hover img{transform:scale(1.03)}
.banner h2{font-size:clamp(22px,2.4vw,34px);max-width:22ch}

/* ---------- products rail ---------- */
.products{padding:clamp(48px,7vw,90px) 0}
.sec-h{font-size:clamp(40px,5.4vw,72px);text-align:center}
.sec-sub{text-align:center;color:var(--muted);max-width:52ch;margin:16px auto 0;padding:0 var(--pad)}
.rail-wrap{position:relative;margin-top:clamp(28px,4vw,48px)}
.rail{display:flex;gap:18px;overflow-x:auto;padding:0 var(--pad) 8px;scroll-snap-type:x mandatory;scrollbar-width:none}
.rail::-webkit-scrollbar{display:none}
.pcard{flex:0 0 min(360px,78vw);scroll-snap-align:start;display:flex;flex-direction:column;text-align:center}
.pmedia{position:relative;background:var(--gray);border-radius:var(--r-card);aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:background .2s}
.pcard:hover .pmedia{background:var(--gray-2)}
.pmedia img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.pcard:hover .pmedia img{transform:scale(1.04)}
.pbadge{position:absolute;top:14px;right:14px;font-family:var(--mono);font-size:11px;background:#fff;border-radius:999px;padding:6px 12px}
.pbadge-hot{background:var(--orange);color:#fff}
.pcard h3{font-size:17px;margin-top:18px;letter-spacing:0}
.pprice{font-family:var(--sans);font-weight:700;font-size:14px;margin-top:4px}
.pdesc{font-family:var(--mono);font-size:12px;color:var(--muted);margin:10px auto 0;max-width:34ch}
.pcard-teaser .pmedia{background:var(--ink)}
.teaser-mark{font-family:var(--mono);font-size:13px;letter-spacing:.2em;color:rgba(255,255,255,.7)}
.rail-nav{display:flex;gap:10px;justify-content:flex-end;padding:16px var(--pad) 0}
.rail-nav .circle-btn{box-shadow:none;border:1px solid var(--gray-2)}

/* ---------- ticker ---------- */
.ticker{overflow:hidden;border-top:1px solid var(--gray-2);border-bottom:1px solid var(--gray-2);padding:clamp(10px,1.6vw,22px) 0}
.ticker-track{display:flex;white-space:nowrap}
.ticker-track span{font-family:var(--sans);font-weight:700;text-transform:uppercase;letter-spacing:-.015em;font-size:clamp(44px,7.5vw,104px);line-height:1;animation:tick 28s linear infinite;flex-shrink:0}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-100%)}}
@media (prefers-reduced-motion: reduce){.ticker-track span{animation:none}}

/* ---------- family strip ---------- */
.family{background:var(--ink);color:#fff;padding:clamp(56px,8vw,100px) var(--pad);text-align:center}
.family-label{font-family:var(--mono);font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.55)}
.family-logos{display:flex;justify-content:center;align-items:baseline;gap:clamp(24px,5vw,72px);flex-wrap:wrap;margin:34px 0 48px}
.flogo{opacity:.55;transition:opacity .2s;white-space:nowrap}
.flogo:hover{opacity:1}
.f-te{font-family:var(--body);font-weight:500;font-size:20px}
.f-toexcite{font-family:var(--sans);font-weight:700;font-size:22px;font-style:italic}
.f-kites{font-family:var(--sans);font-weight:700;font-size:24px;letter-spacing:.04em}
.f-shopkites{font-family:var(--body);font-weight:400;font-size:21px;letter-spacing:.06em}
.f-labs{font-family:var(--mono);font-weight:500;font-size:18px}
.family-quote{font-size:clamp(26px,3.6vw,52px);font-family:var(--sans);font-weight:700;text-transform:uppercase;letter-spacing:-.01em;line-height:1.04;max-width:26ch;margin:0 auto}
.family-note{color:rgba(255,255,255,.6);font-size:14px;max-width:56ch;margin:26px auto 0}

/* ---------- the code (image with text) ---------- */
.code{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);align-items:center;padding:clamp(56px,8vw,100px) var(--pad)}
.code-media{position:relative}
.code-media>img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r-card)}
.sticker{position:absolute;top:-34px;right:-14px;width:120px;height:120px;background:var(--ink);border-radius:50%;display:flex;align-items:center;justify-content:center}
.sticker svg{width:100%;height:100%;animation:spin 14s linear infinite}
.sticker text{fill:#fff;font-family:var(--mono);font-size:10.2px;letter-spacing:.1em}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion: reduce){.sticker svg{animation:none}}
.code-copy{display:flex;flex-direction:column;gap:clamp(28px,4vw,44px);text-align:center}
.code-block h2{font-size:clamp(24px,2.6vw,38px)}
.code-block p{color:var(--muted);font-size:14.5px;max-width:38ch;margin:10px auto 0}

/* ---------- collection tiles ---------- */
.collections{padding:clamp(48px,7vw,90px) var(--pad)}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,24px);margin-top:clamp(28px,4vw,48px)}
.tile{position:relative;border-radius:var(--r-card);overflow:hidden;background:var(--gray);aspect-ratio:4/5;display:flex;align-items:center;justify-content:center}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.tile:hover img{transform:scale(1.05)}
.tile-bar{position:absolute;left:0;right:0;bottom:0;background:var(--ink);color:#fff;font-family:var(--sans);font-weight:700;text-transform:uppercase;font-size:clamp(12px,1.2vw,15px);letter-spacing:.02em;text-align:center;padding:14px 10px}

/* ---------- follow the build ---------- */
.follow{background:var(--gray);display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;padding:clamp(36px,5vw,64px) var(--pad)}
.follow h2{font-size:clamp(30px,4.4vw,58px);text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:10px}
.follow-links{display:flex;gap:12px}
.circle-btn.big{width:60px;height:60px;background:var(--ink);color:#fff;font-size:20px}
.circle-btn.big:hover{background:var(--orange)}

/* ---------- the name ---------- */
.name{background:var(--ink);color:#fff;text-align:center;padding:clamp(70px,10vw,130px) var(--pad)}
.name-label{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:rgba(255,255,255,.55)}
.name-giant{font-size:clamp(38px,6.4vw,92px);margin:26px auto 30px;max-width:14ch}
.name-copy{color:rgba(255,255,255,.65);font-size:15px;max-width:64ch;margin:0 auto 38px}

/* ---------- footer ---------- */
footer{background:#0F0E0C;color:#fff;overflow:hidden;padding-bottom:26px}
.foot-word{font-size:clamp(130px,27vw,440px);font-weight:600;text-transform:none;letter-spacing:-.03em;line-height:.72;text-align:center;color:#CFCFCB;white-space:nowrap;transform:translateY(-4%);user-select:none}
.foot-sub{text-align:center;padding:clamp(28px,4vw,48px) var(--pad) 0;max-width:640px;margin:0 auto}
.foot-sub>p{font-size:15px;opacity:.9}
.foot-form{display:flex;gap:12px;margin-top:22px}
.foot-form input{flex:1;min-width:0;background:transparent;border:1px solid rgba(255,255,255,.5);border-radius:999px;color:#fff;font-family:var(--mono);font-size:13.5px;padding:16px 24px}
.foot-form input::placeholder{color:rgba(255,255,255,.55)}
.foot-consent{font-family:var(--body);font-size:12px;color:rgba(255,255,255,.5);margin-top:14px}
.sub-msg{font-family:var(--mono);font-size:12.5px;margin-top:12px;min-height:18px}
.sub-msg.ok{color:#7BD8E4}
.sub-msg.err{color:#F09B6F}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;padding:clamp(40px,6vw,72px) var(--pad) 0;border-top:1px solid rgba(255,255,255,.12);margin-top:clamp(40px,6vw,64px)}
.foot-grid h4{font-family:var(--sans);font-weight:700;text-transform:uppercase;font-size:13px;letter-spacing:.04em;margin-bottom:14px}
.foot-grid a{display:block;font-size:14px;color:rgba(255,255,255,.75);padding:4px 0;transition:color .15s}
.foot-grid a:hover{color:#fff}
.foot-about{font-size:13.5px;color:rgba(255,255,255,.6);max-width:34ch}
.foot-base{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:36px var(--pad) 0;font-size:12.5px;color:rgba(255,255,255,.5)}

/* ---------- popup ---------- */
.popup{position:fixed;inset:0;z-index:90;background:rgba(19,17,13,.5);display:flex;align-items:center;justify-content:center;padding:20px}
.popup[hidden]{display:none}
.popup-card{position:relative;background:#fff;border-radius:20px;display:grid;grid-template-columns:1fr 1.1fr;overflow:hidden;max-width:760px;width:100%;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.popup-img img{width:100%;height:100%;object-fit:cover}
.popup-body{padding:clamp(24px,4vw,44px);display:flex;flex-direction:column;justify-content:center;text-align:center;gap:16px}
.popup-body h3{font-size:clamp(17px,1.8vw,22px);line-height:1.15}
.popup-body form{display:flex;flex-direction:column;gap:12px}
.popup-body input{border:1px solid var(--ink);border-radius:999px;font-family:var(--mono);font-size:13px;padding:15px 22px;width:100%}
.popup-no{background:none;border:none;font-family:var(--body);font-size:13px;text-decoration:underline;text-underline-offset:3px;cursor:pointer;color:var(--ink)}
.popup-close{position:absolute;top:12px;right:12px;box-shadow:none;background:rgba(255,255,255,.9);z-index:2}

/* ---------- responsive ---------- */
@media (max-width:880px){
  .banners{grid-template-columns:1fr}
  .code{grid-template-columns:1fr}
  .sticker{top:-22px;right:8px;width:96px;height:96px}
  .tiles{grid-template-columns:1fr}
  .tile{aspect-ratio:4/3}
  .follow{grid-template-columns:1fr;text-align:center}
  .follow-links{justify-content:center}
  .foot-grid{grid-template-columns:1fr 1fr}
  .popup-card{grid-template-columns:1fr;max-width:420px}
  .popup-img{display:none}
  .hero{min-height:88svh}
}
@media (max-width:520px){
  .foot-form{flex-direction:column}
  .foot-grid{grid-template-columns:1fr}
  .brand-pill{padding:10px 14px;font-size:14px}
  .circle-btn{width:42px;height:42px}
}