/* Supa Studio — bysupa.app shared styles */
:root{
  --indigo:#6366f1;--violet:#8b5cf6;--cyan:#06b6d4;
  --bg:#0a0e1c;--bg-2:#0f1526;--card:#151d33;--card-2:#1b2540;
  --text:#f2f5ff;--muted:#a7b3d4;--accent:#818cf8;--accent-2:#22d3ee;
  --grad:linear-gradient(135deg,#6366f1 0%,#8b5cf6 45%,#06b6d4 100%);
  --radius:18px;--maxw:1120px;
  /* per-app accents */
  --hydrate:#38bdf8;--focus:#a78bfa;--tan:#fb923c;--flip:#f472b6;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(10,14,28,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(129,140,248,.15)}
.nav-inner{display:flex;align-items:center;gap:18px;height:64px;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem;color:var(--text)}
.nav-brand img{width:34px;height:34px;border-radius:8px}
.nav-brand:hover{text-decoration:none}
.nav-spacer{margin-left:auto}
.nav-links{display:flex;gap:22px;align-items:center}
.nav-links a{color:var(--muted);font-size:.95rem;font-weight:500}
.nav-links a:hover{color:var(--text);text-decoration:none}
.nav-cta{background:var(--grad);color:#fff!important;padding:9px 18px;border-radius:999px;font-weight:700;font-size:.9rem;white-space:nowrap}
.nav-cta:hover{filter:brightness(1.1);text-decoration:none}
@media(max-width:820px){.nav-links a:not(.nav-cta){display:none}}

/* Hero */
.hero{position:relative;overflow:hidden;padding:80px 0 48px;background:radial-gradient(1200px 600px at 70% -10%,rgba(99,102,241,.32),transparent 60%),radial-gradient(900px 500px at 8% 110%,rgba(6,182,212,.2),transparent 60%)}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.5rem);line-height:1.12;font-weight:900;letter-spacing:-.02em;max-width:820px}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{margin-top:18px;font-size:1.16rem;color:var(--muted);max-width:640px}
.hero-logo{width:78px;height:78px;border-radius:18px;box-shadow:0 12px 40px rgba(99,102,241,.5);margin-bottom:24px}
.hero-icons{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}
.hero-icons a{display:block;transition:.2s}
.hero-icons a:hover{transform:translateY(-4px)}
.hero-icons img{width:64px;height:64px;border-radius:15px;box-shadow:0 10px 30px rgba(0,0,0,.45);border:1px solid rgba(129,140,248,.2)}
.trust{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap;color:var(--muted);font-size:.9rem;font-weight:600}
.trust span strong{color:var(--text);display:block;font-size:1.05rem}
.hero-ctas{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap;align-items:center}
.btn{display:inline-block;background:var(--grad);color:#fff!important;padding:13px 26px;border-radius:999px;font-weight:800;font-size:1rem}
.btn:hover{filter:brightness(1.1);text-decoration:none}
.btn-ghost{background:var(--card);border:1px solid rgba(129,140,248,.35);color:var(--text)!important;font-weight:700}

/* App Store badge */
.appstore-badge{display:inline-flex;align-items:center;gap:12px;background:#000;border:1.5px solid #a6a6a6;border-radius:12px;padding:10px 22px;color:#fff!important;line-height:1.15}
.appstore-badge:hover{text-decoration:none;transform:translateY(-2px);transition:.2s}
.appstore-badge svg{width:28px;height:28px;flex:none}
.appstore-badge small{display:block;font-size:.68rem;font-weight:400}
.appstore-badge b{font-size:1.15rem;font-weight:600}

/* Sections */
section{padding:72px 0}
.sec-head{text-align:center;max-width:760px;margin:0 auto 48px}
.sec-head h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;letter-spacing:-.01em}
.sec-head p{color:var(--muted);margin-top:12px;font-size:1.05rem}
.eyebrow{display:inline-block;background:rgba(99,102,241,.18);border:1px solid rgba(129,140,248,.35);color:var(--accent);font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 14px;border-radius:999px;margin-bottom:14px}

/* Grids & cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:860px){.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid rgba(129,140,248,.15);border-radius:var(--radius);padding:28px}
.card h3{font-size:1.2rem;margin-bottom:10px;font-weight:700}
.card p{color:var(--muted);font-size:.97rem}
.emoji{font-size:1.9rem;display:block;margin-bottom:12px}

/* App catalog cards */
.app-card{display:flex;flex-direction:column;background:var(--card);border:1px solid rgba(129,140,248,.15);border-radius:22px;padding:32px;transition:.2s;position:relative;overflow:hidden}
.app-card:hover{transform:translateY(-4px);background:var(--card-2)}
.app-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--app-accent,var(--indigo))}
.app-card.hydrate{--app-accent:var(--hydrate)}
.app-card.focus{--app-accent:var(--focus)}
.app-card.tan{--app-accent:var(--tan)}
.app-card.flip{--app-accent:var(--flip)}
.app-head{display:flex;gap:18px;align-items:center;margin-bottom:16px}
.app-head img{width:72px;height:72px;border-radius:17px;box-shadow:0 10px 28px rgba(0,0,0,.45)}
.app-head h3{font-size:1.35rem;font-weight:800;line-height:1.2}
.app-head .cat{color:var(--app-accent,var(--accent));font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.app-card .pitch{color:var(--muted);font-size:.98rem;margin-bottom:16px}
.app-card ul{list-style:none;margin:0 0 22px;color:var(--muted);font-size:.92rem}
.app-card li{padding-left:22px;position:relative;margin-bottom:8px}
.app-card li::before{content:"✓";position:absolute;left:0;color:var(--app-accent,var(--accent-2));font-weight:800}
.app-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto;align-items:center}
.app-actions .site-link{font-weight:700;color:var(--text);border:1px solid rgba(129,140,248,.35);padding:9px 18px;border-radius:999px;font-size:.9rem}
.app-actions .site-link:hover{text-decoration:none;border-color:var(--app-accent,var(--accent))}
.app-actions .learn{font-weight:700;font-size:.9rem;color:var(--accent-2)}
.price-pill{display:inline-block;background:rgba(34,211,238,.12);border:1px solid rgba(34,211,238,.4);color:var(--accent-2);padding:4px 12px;border-radius:999px;font-weight:700;font-size:.78rem;margin-bottom:14px}

/* FAQ */
.faq{max-width:800px;margin:0 auto}
.faq details{background:var(--card);border:1px solid rgba(129,140,248,.15);border-radius:14px;margin-bottom:14px;overflow:hidden}
.faq summary{cursor:pointer;padding:20px 24px;font-weight:700;font-size:1.02rem;list-style:none;position:relative;padding-right:52px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--accent);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 24px 22px;color:var(--muted)}
.faq .a a{font-weight:700}

/* CTA band */
.cta-band{background:var(--grad);border-radius:26px;padding:56px 40px;text-align:center;position:relative;overflow:hidden}
.cta-band h2{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:900}
.cta-band p{margin:14px auto 28px;max-width:600px;color:rgba(255,255,255,.92);font-size:1.08rem}
.cta-band .appstore-badge{border-color:#fff}
.cta-band .btn{background:#fff;color:#312e81!important}

/* Footer */
footer{border-top:1px solid rgba(129,140,248,.15);padding:52px 0 40px;background:var(--bg-2);margin-top:40px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
footer h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.07em;color:var(--accent);margin-bottom:14px}
footer ul{list-style:none}
footer li{margin-bottom:9px}
footer a{color:var(--muted);font-size:.92rem}
footer a:hover{color:var(--text)}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;margin-bottom:12px}
.foot-brand img{width:30px;height:30px;border-radius:7px}
.foot-note{color:var(--muted);font-size:.85rem;max-width:340px}
.copyright{text-align:center;color:#7c89b0;font-size:.82rem;margin-top:40px;padding-top:24px;border-top:1px solid rgba(129,140,248,.1)}

/* App hub / article pages */
.article{max-width:820px;margin:0 auto;padding:56px 20px}
.article h1{font-size:clamp(1.9rem,4vw,2.7rem);font-weight:900;line-height:1.15;letter-spacing:-.015em;margin-bottom:18px}
.article .lede{font-size:1.16rem;color:var(--text);background:var(--card);border-left:4px solid var(--indigo);border-radius:0 14px 14px 0;padding:20px 24px;margin:24px 0 34px}
.article h2{font-size:1.5rem;font-weight:800;margin:44px 0 14px}
.article h3{font-size:1.15rem;font-weight:700;margin:28px 0 10px}
.article p{color:var(--muted);margin-bottom:16px}
.article ul,.article ol{color:var(--muted);margin:0 0 18px 24px}
.article li{margin-bottom:10px}
.article strong{color:var(--text)}
.breadcrumbs{font-size:.85rem;color:var(--muted);padding:22px 0 0;max-width:820px;margin:0 auto;padding-left:20px;padding-right:20px}
.breadcrumbs a{color:var(--accent)}
.app-hero{display:flex;gap:24px;align-items:center;margin-bottom:26px;flex-wrap:wrap}
.app-hero img{width:96px;height:96px;border-radius:22px;box-shadow:0 14px 44px rgba(0,0,0,.5)}
.facts{width:100%;border-collapse:collapse;margin:20px 0 30px;font-size:.95rem}
.facts th,.facts td{text-align:left;padding:11px 14px;border-bottom:1px solid rgba(129,140,248,.12)}
.facts th{color:var(--accent);font-weight:700;white-space:nowrap;width:38%}
.facts td{color:var(--muted)}
.shots-row{display:flex;gap:16px;overflow-x:auto;padding:10px 0 22px;-webkit-overflow-scrolling:touch}
.shots-row img{flex:0 0 auto;width:min(58vw,230px);border-radius:20px;box-shadow:0 14px 44px rgba(0,0,0,.5);border:1px solid rgba(129,140,248,.18)}
.cta-inline{background:var(--card);border:1px solid rgba(34,211,238,.35);border-radius:var(--radius);padding:28px;text-align:center;margin:38px 0}
.cta-inline p{color:var(--text);font-weight:600;margin-bottom:18px}

/* About page */
.profile{display:flex;gap:28px;align-items:flex-start;background:var(--card);border:1px solid rgba(129,140,248,.15);border-radius:22px;padding:34px;flex-wrap:wrap}
.profile .avatar{width:110px;height:110px;border-radius:24px;background:var(--grad);display:flex;align-items:center;justify-content:center;font-size:3rem;flex:none}
.profile h2{margin-bottom:12px}
.profile p{color:var(--muted);margin-bottom:14px}