@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@300;400;500;600&display=swap');

:root{
  --bg:#0f0f12;/* near-black */
  --panel:#15161a;
  --text:#e9e9ee;
  --muted:#a8adba;
  --primary:#7c3aed;/* purple */
  --primary-2:#5b21b6;
  --accent:#3b82f6;/* blue */
  --ok:#22c55e;
  --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,"Apple Color Emoji","Segoe UI Emoji"}
a{color:var(--accent);text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1120px;margin:0 auto;padding:0 20px}

/* Nav */
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.brand{display:flex;align-items:center;gap:18px;font-weight:600}
/* Mark with glow */
.brand .mark{width:56px;height:56px;border-radius:16px;position:relative;flex:0 0 56px}
.brand .mark:before{content:"";position:absolute;inset:-10px;border-radius:22px;filter:blur(14px);background:radial-gradient(60% 60% at 30% 30%, rgba(124,58,237,.34), rgba(59,130,246,.12) 60%, transparent 70%);opacity:.75}
.brand .mark img{width:56px;height:56px;display:block;border-radius:16px}
/* Wordmark */
.brand .wm{display:flex;flex-direction:column;gap:6px;line-height:1;margin-top:2px}
.brand .wm .line{display:flex;align-items:flex-end;gap:0;white-space:nowrap}
.brand .wm .tad{display:inline-block;font-size:36px;font-weight:800;letter-spacing:-0.4px;color:#fff;line-height:1}
.brand .wm .happier{display:inline-block;font-size:36px;font-weight:800;letter-spacing:-0.4px;line-height:1;background:linear-gradient(90deg, var(--primary), var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;margin-left:2px}
.brand .wm .tag{color:#cfd3e1;font-weight:300;font-size:15px;line-height:1.25;letter-spacing:-0.1px;margin-top:0}
.nav .brand img{display:block;height:auto}
.nav-links{display:flex;align-items:center;gap:16px}
.nav a{color:var(--muted)}

/* Hero */
.hero{display:grid;grid-template-columns:1.1fr 0.9fr;gap:36px;align-items:center;padding:56px 0}
.hero h1{font-size:40px;line-height:1.1;margin:0 0 12px}
.lead{font-size:18px;color:var(--muted)}
.cta-row{display:flex;gap:12px;margin:18px 0}
.btn{background:var(--primary);color:white;padding:12px 18px;border-radius:10px;display:inline-block;font-weight:600;box-shadow:none;border:1px solid transparent;-webkit-appearance:none;appearance:none;background-clip:padding-box}
.btn:hover{background:var(--primary-2);text-decoration:none}
.btn:focus,.btn:active{box-shadow:none;outline:none}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(124,58,237,.28)}
.btn-ghost{background:transparent;border:1px solid #2a2c34}
.btn-small{padding:8px 12px}
.fineprint{color:var(--muted);font-size:12px}
.mockup{background:linear-gradient(180deg,#1b1c22, #111219);border:1px solid #22232a;border-radius:24px;padding:18px;box-shadow:0 10px 40px rgba(0,0,0,.35)}

/* Single-column hero variant */
.hero.single{grid-template-columns:1fr}
.hero.single .hero-copy{max-width:1200px;width:100%;margin:0 auto;text-align:center}
.hero.single h1{font-size:clamp(42px, 6vw, 56px)}
.hero.single .lead{font-size:20px;line-height:1.6}
.hero.single .cta-row{justify-content:center}

@media (min-width: 1400px){
  .hero.single .hero-copy{max-width:1200px}
}

/* Sections */
.section{padding:36px 0}
.section h2{font-size:28px;margin:0 0 18px}
.cards{gap:14px}
.card{background:var(--panel);border:1px solid #1d1e24;border-radius:var(--radius);padding:16px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.features{margin-top:10px}
.features h3{margin:6px 0 6px}
.feature-card{background:linear-gradient(180deg,#15161a,#121318);border:1px solid #1d1e24;border-radius:var(--radius);padding:18px;position:relative;overflow:hidden;transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease}
.feature-card:hover{transform:translateY(-2px);border-color:#2a2c34;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.feature-header{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.feature-icon{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:radial-gradient(120% 120% at 0% 0%, rgba(124,58,237,.18), rgba(59,130,246,.08));border:1px solid #272836;color:#cbb6ff}
.feature-icon svg{width:20px;height:20px;display:block}
.feature-card p{color:var(--muted);margin:6px 0 0}
.privacy-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.checklist{list-style:none;margin:0;padding:0}
.checklist li{margin:8px 0;padding-left:22px;position:relative}
.checklist li:before{content:"✓";position:absolute;left:0;color:var(--ok)}
.gallery img{border-radius:12px;border:1px solid #1d1e24}

/* Privacy cards */
.privacy-card{background:linear-gradient(180deg,#14151a,#101116);border:1px solid #1e2027;border-radius:16px;padding:18px;opacity:0;transform:translateY(8px);animation:fadeUp .6s ease forwards}
.privacy-card:nth-child(2){animation-delay:.08s}

@keyframes fadeUp{
  to{opacity:1;transform:translateY(0)}
}
.privacy-head{display:flex;gap:14px;align-items:flex-start}
.icon-circle{min-width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(120% 120% at 0% 0%, rgba(124,58,237,.16), rgba(59,130,246,.08));border:1px solid #2a2c34;color:#cbb6ff}
.icon-circle svg{width:22px;height:22px}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.badge{background:rgba(59,130,246,0.12);border:1px solid rgba(59,130,246,0.35);color:#b8d8ff;padding:6px 10px;border-radius:999px;font-size:12px}
.privacy-list{margin:0;padding-left:18px;color:var(--muted)}
.privacy-list li{margin:8px 0}

/* Waitlist form */
.form-card{background:linear-gradient(180deg,#15161a,#121318);border:1px solid #1d1e24;border-radius:16px;padding:20px;margin-top:10px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:12px}
.form-field{display:flex;flex-direction:column;gap:6px}
.form-field label{font-size:13px;color:#c5c7cf}
.form-field input{background:#0f1015;border:1px solid #23242b;color:var(--text);padding:12px 12px;border-radius:10px;outline:none}
.form-field input:focus{border-color:#2f3150;box-shadow:0 0 0 3px rgba(124,58,237,.18)}
.hidden{position:absolute;left:-9999px;visibility:hidden}
/* Inline alerts */
.is-hidden{display:none}
.alert-success{margin-top:10px;padding:12px 14px;border-radius:10px;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.35);color:#b9f6cc}
.alert-error{margin-top:10px;padding:12px 14px;border-radius:10px;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.35);color:#ffd1d1}
@media (max-width: 720px){
  .form-grid{grid-template-columns:1fr}
}
/* Footer */
.footer{padding:28px 0;border-top:1px solid #1d1e24;margin-top:36px}
.footer-grid{display:grid;grid-template-columns:1fr auto auto;gap:16px;align-items:center}
.footer .links{display:flex;gap:14px}
.legal{color:var(--muted);font-size:12px}

/* Responsive */
@media (max-width: 960px){
  .hero{grid-template-columns:1fr;gap:20px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .privacy-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:10px}
}
@media (max-width: 560px){
  .grid-4, .grid-3{grid-template-columns:1fr}
  .hero h1{font-size:32px}
  .nav-links{display:none}
  .brand{gap:14px}
  .brand .mark{width:48px;height:48px;flex-basis:48px}
  .brand .mark img{width:48px;height:48px;border-radius:14px}
  .brand .wm .tad,.brand .wm .happier{font-size:30px}
  .brand .wm .tag{font-size:14px;margin-top:0}
}