/* Palette Studio — landing, in the shape of Flow's */

:root{
  --bg:#000;--ink:#fff;--ink-2:#c7c7cc;--ink-3:#8a8a90;--line:#232326;--surface:#0f0f11;--surface-2:#161618;
  --font:"Google Sans Flex","Google Sans",Roboto,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.material-symbols-outlined{font-variation-settings:'opsz' 24,'wght' 300}

/* nav */
.nav{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:64px;padding:0 24px;
  background:linear-gradient(rgba(0,0,0,.92),rgba(0,0,0,.6) 70%,transparent);backdrop-filter:blur(6px)}
.nav-brand img{height:22px;display:block}
.nav-links{display:flex;gap:34px;justify-content:center}
.nav-links a{font-size:14px;color:var(--ink-3);transition:color .15s}
.nav-links a:hover,.nav-links a.on{color:var(--ink)}
.nav-right{display:flex;justify-content:flex-end;align-items:center;gap:8px}
.nav-cta{font-size:13.5px;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:8px 14px}
.nav-cta:hover{background:var(--surface-2)}
.nav-more{background:none;border:0;color:var(--ink-2);width:36px;height:36px;border-radius:50%;cursor:pointer;display:grid;place-items:center}

/* hero */
.hero{min-height:calc(100vh - 64px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 24px 80px;position:relative}
.wordmark{font-size:clamp(64px,13.5vw,220px);font-weight:400;letter-spacing:-.045em;line-height:.95;margin:0 0 56px;font-variation-settings:'opsz' 144,'wght' 400}
.hero-sub{font-size:clamp(18px,2vw,24px);line-height:1.35;margin:0 0 28px;color:var(--ink)}
.cta{display:inline-block;background:var(--ink);color:#000;font-size:18px;font-weight:500;padding:16px 30px;border-radius:999px;transition:transform .12s}
.cta:hover{transform:translateY(-1px)}
.cta.ghost{background:transparent;color:var(--ink);border:1px solid var(--ink-3);font-size:15px;padding:12px 22px}
.hero-fine{font-size:12px;color:var(--ink-3);margin:22px 0 0;line-height:1.7}
.hero-fine a{text-decoration:underline}
.hero-down{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);color:var(--ink-2)}

/* showcase */
.showcase{text-align:center;padding:40px 24px 80px}
.display{font-size:clamp(40px,7vw,88px);font-weight:400;letter-spacing:-.03em;line-height:1.02;margin:0 0 40px;text-align:center}
.display.small{font-size:clamp(30px,4vw,44px)}
.frame{max-width:1180px;margin:0 auto;border-radius:22px;padding:18px;background:linear-gradient(#141416,#0b0b0c);border:1px solid var(--line);box-shadow:0 40px 120px rgba(0,0,0,.6)}
.frame img{width:100%;border-radius:12px;display:block}

/* sections */
.section{padding:90px 24px;max-width:1280px;margin:0 auto;text-align:center}
.lead{max-width:720px;margin:-8px auto 44px;font-size:clamp(17px,1.6vw,21px);line-height:1.5;color:var(--ink)}

/* models carousel */
.carousel{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 0 10px;scrollbar-width:none}
.carousel::-webkit-scrollbar{display:none}
.model-card{flex:0 0 min(86vw,900px);scroll-snap-align:center;aspect-ratio:16/9;border-radius:24px;overflow:hidden;position:relative;
  background:var(--img) center/cover no-repeat;display:flex;align-items:flex-end;text-align:left}
.model-card::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(0,0,0,.85))}
.model-body{position:relative;z-index:1;padding:36px 40px;max-width:640px}
.model-body h3{font-size:clamp(32px,4.4vw,56px);font-weight:400;letter-spacing:-.03em;margin:0 0 12px}
.model-body p{color:var(--ink-2);font-size:15.5px;line-height:1.55;margin:0 0 20px}
.model-actions{display:flex;gap:18px;align-items:center}
.pill{display:inline-block;background:var(--ink);color:#000;font-size:14px;font-weight:500;padding:11px 20px;border-radius:999px}
.pill.dark{background:#000;color:#fff}
.link{font-size:14px;color:var(--ink-2);text-decoration:underline}
.carousel-nav{display:flex;justify-content:center;gap:10px;margin-top:18px}
.carousel-nav button{width:44px;height:44px;border-radius:50%;background:var(--surface-2);border:1px solid var(--line);color:var(--ink);cursor:pointer;display:grid;place-items:center}

/* capabilities */
.tabs{display:inline-flex;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:5px;margin-bottom:40px}
.tabs button{background:none;border:0;color:var(--ink-3);font:inherit;font-size:15px;padding:9px 22px;border-radius:999px;cursor:pointer}
.tabs button.on{background:var(--ink);color:#000}
.cap{display:none;grid-template-columns:1fr 1.25fr;gap:40px;align-items:center;text-align:left;margin-bottom:48px}
.cap.on{display:grid}
.cap-text h3{font-size:clamp(28px,3.4vw,44px);font-weight:400;letter-spacing:-.02em;margin:0 0 16px}
.cap-text p{color:var(--ink-2);font-size:16.5px;line-height:1.6;margin:0 0 14px}
.cap-note{color:var(--ink-3)!important;font-size:14px!important}
.cap-media img{width:100%;border-radius:18px;border:1px solid var(--line);display:block}

/* tools */
.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-bottom:36px;text-align:left}
.tool{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;transition:transform .15s,border-color .15s}
.tool:hover{transform:translateY(-3px);border-color:#3a3a40}
.tool img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}
.tool div{padding:14px 16px 16px}
.tool b{display:block;font-weight:500;font-size:16px;margin-bottom:3px}
.tool span{font-size:13.5px;color:var(--ink-3)}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;text-align:left;max-width:1080px;margin:0 auto}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:28px 26px;display:flex;flex-direction:column;gap:14px}
.plan.featured{background:#fff;color:#000;border-color:#fff}
.plan h4{margin:0;font-size:22px;font-weight:400}
.price{font-size:34px;font-weight:400;letter-spacing:-.02em}
.price span{display:block;font-size:13px;color:var(--ink-3);margin-top:2px}
.plan.featured .price span{color:#555}
.plan ul{margin:0;padding:0 0 0 18px;color:var(--ink-2);font-size:14.5px;line-height:1.8;flex:1}
.plan.featured ul{color:#333}
.fine{color:var(--ink-3);font-size:12.5px;margin-top:22px}

/* faq */
.faq{max-width:760px;text-align:left}
.faq .display{text-align:left;margin-bottom:20px}
.faq details{border-top:1px solid var(--line);padding:18px 0}
.faq details:last-of-type{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-size:17px;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--ink-3);font-size:22px}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--ink-2);margin:12px 0 0;line-height:1.6}

/* footer */
.foot{border-top:1px solid var(--line);padding:40px 24px 60px;text-align:center;color:var(--ink-3);font-size:12.5px}
.foot img{height:20px;opacity:.8;margin-bottom:14px}

@media (max-width:860px){
  .nav{grid-template-columns:auto 1fr auto}.nav-links{display:none}
  .cap{grid-template-columns:1fr}.model-body{padding:22px}
}

/* invite gate */
.gate{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.78);backdrop-filter:blur(8px);display:grid;place-items:center;padding:24px}
.gate.hidden{display:none}
.gate-card{position:relative;width:min(460px,100%);background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:34px 30px 28px;text-align:center}
.gate-close{position:absolute;top:12px;right:12px;background:none;border:0;color:var(--ink-2);cursor:pointer;width:36px;height:36px;border-radius:50%;display:grid;place-items:center}
.gate-logo{height:20px;margin-bottom:18px;opacity:.9}
.gate-card h3{font-size:24px;font-weight:400;letter-spacing:-.02em;margin:0 0 10px}
.gate-sub{color:var(--ink-3);font-size:14px;line-height:1.55;margin:0 0 20px}
.gate-tabs{display:inline-flex;gap:4px;background:#000;border:1px solid var(--line);border-radius:999px;padding:4px;margin-bottom:18px}
.gate-tabs button{background:none;border:0;color:var(--ink-3);font:inherit;font-size:13.5px;padding:8px 16px;border-radius:999px;cursor:pointer}
.gate-tabs button.on{background:var(--ink);color:#000}
.gate-form{display:none;flex-direction:column;gap:10px}
.gate-form.on{display:flex}
.gate-form input,.gate-form textarea{background:#000;border:1px solid var(--line);border-radius:12px;color:var(--ink);padding:12px 14px;font:inherit;font-size:14px;outline:none;resize:vertical}
.gate-form input:focus,.gate-form textarea:focus{border-color:#555}
.gate-form .cta{font-size:15px;padding:13px 22px;border:0;cursor:pointer;font-family:inherit}
.gate-msg{min-height:18px;font-size:13px;color:var(--ink-2);margin:2px 0 0}
.hero-fine b{color:var(--ink-2);font-weight:500}