/* assets/main.css
   Pastel / light theme + motion-first landing
*/

:root{
  --bg: #fbfbff;
  --bg2:#f7fbff;
  --card:#ffffff;
  --text:#0f172a;        /* slate-900 */
  --muted:#475569;       /* slate-600 */
  --line: rgba(15, 23, 42, .10);
  --shadow: 0 16px 50px rgba(15, 23, 42, .10);
  --shadow2: 0 10px 30px rgba(15, 23, 42, .10);

  /* Pastel brand system */
  --brand:#6ee7ff;       /* pastel cyan */
  --brand2:#c4b5fd;      /* pastel violet */
  --brand3:#a7f3d0;      /* pastel mint */
  --brand4:#fde68a;      /* pastel yellow */
  --accent:#3b82f6;      /* accessible blue for focus */

  --max: 1100px;
  --radius: 18px;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(196,181,253,.35), transparent 60%),
    radial-gradient(900px 500px at 80% 0%, rgba(110,231,255,.28), transparent 58%),
    radial-gradient(900px 500px at 70% 80%, rgba(167,243,208,.30), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit;text-decoration:none;}
.container{max-width:var(--max); margin:0 auto; padding:0 18px;}
.hr{height:1px;background:var(--line); border:0; margin:28px 0;}
main{padding:34px 0 70px;}

:focus-visible{
  outline: 3px solid rgba(59,130,246,.35);
  outline-offset: 3px;
  border-radius: 12px;
}

/* ---------- Header ---------- */
.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(160%) blur(10px);
  background: rgba(255,255,255,.70);
  border-bottom:1px solid var(--line);
}
.navbar{
  display:flex; align-items:center; justify-content:space-between;
  gap:12px; padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:900; letter-spacing:.2px;
}
.brand-badge{
  width:34px; height:34px; border-radius:12px;
  background:
    radial-gradient(circle at 30% 30%, rgba(110,231,255,.9), rgba(196,181,253,.55)),
    linear-gradient(135deg, rgba(167,243,208,.9), rgba(253,230,138,.8));
  box-shadow: 0 16px 40px rgba(59,130,246,.18);
  border: 1px solid rgba(15, 23, 42, .08);
}

.nav-links{display:flex; align-items:center; gap:18px;}
.nav-links a{
  padding:10px 10px;
  color:var(--muted);
  border-radius:12px;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}
.nav-links a.active{color:var(--text); background:rgba(15,23,42,.05);}
.nav-links a:hover{color:var(--text); background:rgba(15,23,42,.05); transform: translateY(-1px);}

.actions{display:flex; align-items:center; gap:10px;}
.select{
  border-radius:12px;
  padding:10px 12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.85);
  color:var(--text);
}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  border-radius:14px;
  padding:10px 14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.70);
  color:var(--text);
  cursor:pointer;
  font-weight:800;
  box-shadow: 0 10px 24px rgba(15, 23, 42, .06);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover{background:#fff; transform: translateY(-1px); box-shadow: var(--shadow2);}
.btn-primary{
  border:0;
  background: linear-gradient(90deg, rgba(110,231,255,.95) 0%, rgba(196,181,253,.90) 55%, rgba(167,243,208,.95) 100%);
}
.btn-primary:hover{filter: brightness(1.02);}

.mobile-toggle{
  display:none;
  width:44px;height:44px;border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.80);
  cursor:pointer;
  box-shadow: 0 10px 24px rgba(15, 23, 42, .06);
}
.mobile-menu{
  display:none;
  border-top:1px solid var(--line);
  padding:10px 0 14px;
}
.mobile-menu a{
  display:block;
  padding:12px 10px;
  border-radius:14px;
  color:var(--muted);
}
.mobile-menu a.active{color:var(--text); background:rgba(15,23,42,.05);}
.mobile-menu.open{display:block;}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding: 22px 0 10px;
}

.hero-bg{
  position:absolute;
  inset: -40px -10px auto -10px;
  height: 420px;
  pointer-events:none;
  overflow:hidden;
}

.blob{
  position:absolute;
  width: 320px; height: 320px;
  border-radius: 50%;
  filter: blur(30px);
  opacity: .55;
  animation: blobMove 10s ease-in-out infinite alternate;
}
.blob.b1{left:-60px; top:40px; background: rgba(110,231,255,.70);}
.blob.b2{right:-70px; top:0px; background: rgba(196,181,253,.70); animation-duration: 12s;}
.blob.b3{left: 35%; top: 120px; background: rgba(167,243,208,.65); animation-duration: 11s;}

@keyframes blobMove{
  0%{ transform: translate3d(0,0,0) scale(1); }
  100%{ transform: translate3d(40px,-22px,0) scale(1.08); }
}

.kicker{
  display:inline-flex;
  gap:8px; align-items:center;
  padding:7px 12px;
  border-radius:999px;
  background: rgba(255,255,255,.78);
  border:1px solid rgba(15,23,42,.10);
  color: var(--muted);
  font-weight:900;
  font-size:12px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, .06);
}

.h1{
  margin:16px 0 10px;
  font-size: 46px;
  line-height:1.08;
  letter-spacing:-1px;
  white-space:pre-line;
}
.p{
  margin:0;
  color:var(--muted);
  font-size:17px;
  max-width:780px;
  white-space:pre-line;
}

.hero-ctas{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:18px;
}

.scroll-hint{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:18px;
  color: var(--muted);
  font-weight:800;
  font-size: 13px;
}
.scroll-arrow{
  width: 26px; height: 26px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.12);
  background: rgba(255,255,255,.75);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  animation: bob 1.4s ease-in-out infinite;
}
@keyframes bob{
  0%,100%{ transform: translateY(0); }
  50%{ transform: translateY(5px); }
}

/* ---------- Feature cards ---------- */
.section{
  margin-top: 34px;
}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 12px;
  flex-wrap:wrap;
}
.section-title{
  font-size: 26px;
  margin: 0;
  letter-spacing:-.5px;
}
.section-sub{
  margin: 0;
  color: var(--muted);
  font-weight:800;
  font-size: 13px;
}

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  margin-top: 16px;
}

.card{
  grid-column: span 6;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(15,23,42,.10);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  position:relative;
  overflow:hidden;
  transition: transform .18s ease, box-shadow .18s ease;
}
.card:hover{
  transform: translateY(-2px);
  box-shadow: 0 22px 60px rgba(15, 23, 42, .14);
}

.card::before{
  content:"";
  position:absolute; inset:-2px;
  background: linear-gradient(120deg, rgba(110,231,255,.55), rgba(196,181,253,.45), rgba(167,243,208,.50));
  opacity: .20;
  filter: blur(18px);
}

.card > *{ position:relative; }

.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.10);
  background: rgba(255,255,255,.80);
  font-weight:900;
  font-size: 12px;
  color: var(--text);
}

.icon{
  width:18px;height:18px;border-radius:6px;
  background: linear-gradient(135deg, rgba(110,231,255,.9), rgba(196,181,253,.9));
  box-shadow: 0 10px 20px rgba(59,130,246,.12);
}

.card h3{margin: 12px 0 8px; font-size: 20px; letter-spacing:-.3px;}
.card p{margin: 0; color: var(--muted);}

.bullets{ margin: 12px 0 0; padding: 0; list-style:none; display:grid; gap:8px;}
.bullets li{
  display:flex; gap:10px; align-items:flex-start;
  color: var(--text);
  font-weight:700;
  font-size: 14px;
}
.check{
  width:18px;height:18px;border-radius:6px;
  background: rgba(167,243,208,.65);
  border: 1px solid rgba(15,23,42,.10);
  display:inline-flex; align-items:center; justify-content:center;
  flex: 0 0 18px;
}

/* ---------- Steps ---------- */
.steps{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
  margin-top: 16px;
}
.step{
  grid-column: span 4;
  background: rgba(255,255,255,.80);
  border: 1px solid rgba(15,23,42,.10);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  position:relative;
  overflow:hidden;
}
.step .num{
  width: 40px; height: 40px;
  border-radius: 14px;
  display:inline-flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, rgba(253,230,138,.95), rgba(110,231,255,.75));
  font-weight: 1000;
  box-shadow: 0 14px 30px rgba(15, 23, 42, .10);
}
.step h3{ margin: 12px 0 8px; font-size: 18px;}
.step p{ margin:0; color: var(--muted);}

/* ---------- CTA band ---------- */
.cta-band{
  margin-top: 32px;
  padding: 22px;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid rgba(15,23,42,.10);
  background:
    radial-gradient(900px 300px at 20% 30%, rgba(110,231,255,.40), transparent 60%),
    radial-gradient(900px 300px at 80% 20%, rgba(196,181,253,.35), transparent 60%),
    rgba(255,255,255,.75);
  box-shadow: var(--shadow);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  flex-wrap:wrap;
}
.cta-band h2{
  margin:0;
  font-size: 22px;
  letter-spacing:-.3px;
}
.cta-band p{ margin:6px 0 0; color: var(--muted); font-weight:700; max-width: 650px;}
.cta-actions{ display:flex; gap:10px; flex-wrap:wrap; }

/* ---------- Footer ---------- */
.footer{
  border-top:1px solid var(--line);
  padding: 26px 0;
  background: rgba(255,255,255,.65);
}
.footer-links{
  display:flex; gap:14px; flex-wrap:wrap;
  color: var(--muted);
  font-weight:800;
}
.footer-links a{padding:6px 8px; border-radius:12px;}
.footer-links a:hover{color:var(--text); background:rgba(15,23,42,.05);}
.footer-bottom{margin-top:10px; color:var(--muted); font-size:13px;}

/* ---------- Reveal animations ---------- */
[data-reveal]{
  opacity:0;
  transform: translateY(14px);
  transition: opacity .55s ease, transform .55s cubic-bezier(.2,.8,.2,1);
  will-change: transform, opacity;
}
[data-reveal].in{
  opacity:1;
  transform: translateY(0);
}
.delay-1{transition-delay:.06s;}
.delay-2{transition-delay:.12s;}
.delay-3{transition-delay:.18s;}
.delay-4{transition-delay:.24s;}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important; transition:none !important; scroll-behavior:auto !important;}
  [data-reveal]{opacity:1; transform:none;}
}

/* ---------- Responsive ---------- */
@media (max-width: 900px){
  .h1{font-size: 36px;}
  .card{grid-column: span 12;}
  .step{grid-column: span 12;}
  .nav-links{display:none;}
  .mobile-toggle{display:inline-flex; align-items:center; justify-content:center;}
}