/* ============================================================
   Lullaby AI — Marketing site
   Brand: night-sky indigo → warm cream, blue accent, teal growth
   ============================================================ */

:root {
  /* Brand */
  --ink:        #1b1b2f;
  --ink-soft:   #3a3a52;
  --muted:      #6b6b82;
  --muted-2:    #9a9ab0;

  --indigo:     #4b3f9e;
  --indigo-2:   #2d2360;
  --night-top:  #2a2360;
  --night-bot:  #4d4596;

  --blue:       #5b8def;
  --blue-soft:  #7ba6f4;
  --teal:       #2cb39a;
  --teal-soft:  #6fd3bf;
  --peach:      #ffb27a;
  --pink:       #ff7e9d;
  --lilac:      #b69cf0;

  --cream:      #faf6f0;
  --cream-2:    #f4eee4;
  --card:       #ffffff;
  --line:       rgba(27,27,47,.08);

  --grad-hero:  radial-gradient(1200px 600px at 75% -10%, #5b50b0 0%, transparent 60%),
                radial-gradient(900px 500px at 10% 0%, #3b3382 0%, transparent 55%),
                linear-gradient(165deg, #2a2360 0%, #443a8f 55%, #5b50b0 100%);
  --grad-cta:   linear-gradient(135deg, #5b8def 0%, #6a5cd6 100%);
  --grad-blue:  linear-gradient(135deg, #5b8def 0%, #7ba6f4 100%);

  --radius:     22px;
  --radius-lg:  30px;
  --shadow:     0 18px 50px -18px rgba(40,33,90,.35);
  --shadow-sm:  0 8px 24px -12px rgba(40,33,90,.28);
  --maxw:       1180px;

  --font: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; margin: 0; font-weight: 800; }
p  { margin: 0; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; color: var(--indigo);
  background: rgba(91,141,239,.1);
  padding: 7px 14px; border-radius: 999px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font); font-weight: 700; font-size: 16px;
  padding: 15px 26px; border-radius: 999px; border: 0; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--ink); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -14px rgba(27,27,47,.55); }
.btn-light { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }
.btn-light:hover { transform: translateY(-2px); }
.btn-blue { background: var(--grad-cta); color: #fff; box-shadow: 0 14px 30px -12px rgba(91,141,239,.6); }
.btn-blue:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -14px rgba(91,141,239,.7); }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { background: #fff; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(140%) blur(14px);
  background: rgba(250,246,240,.78);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 800; font-size: 19px; letter-spacing: -.02em; }
.brand .logo {
  width: 38px; height: 38px; border-radius: 12px;
  display: grid; place-items: center; font-size: 20px;
  background: var(--grad-hero); box-shadow: var(--shadow-sm);
}
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-weight: 600; font-size: 15px; color: var(--ink-soft); transition: color .15s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.menu-toggle { display: none; background: none; border: 0; font-size: 26px; cursor: pointer; color: var(--ink); }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background: var(--grad-hero);
  padding: 70px 0 120px;
}
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 90px;
  background: var(--cream);
  -webkit-mask: radial-gradient(120% 90px at 50% 100%, transparent 70%, #000 71%);
          mask: radial-gradient(120% 90px at 50% 100%, transparent 70%, #000 71%);
}
.stars { position: absolute; inset: 0; pointer-events: none; opacity: .9; }
.star { position: absolute; background: #fff; border-radius: 50%; opacity: .7;
  animation: twinkle 4s ease-in-out infinite; }
@keyframes twinkle { 0%,100% { opacity:.25; } 50% { opacity:.9; } }

.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center;
}
.hero h1 { font-size: clamp(38px, 5.2vw, 62px); margin: 18px 0 18px; }
.hero h1 .accent { background: linear-gradient(120deg,#ffd98a,#ffb27a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: clamp(17px, 2vw, 20px); color: rgba(255,255,255,.84); max-width: 540px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero-eyebrow { background: rgba(255,255,255,.14); color: #fff; }
.hero-trust { display: flex; align-items: center; gap: 18px; margin-top: 26px; color: rgba(255,255,255,.8); font-size: 14px; font-weight: 600; flex-wrap: wrap; }
.hero-trust .dot { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,.4); }
.stars-rating { color: #ffd98a; letter-spacing: 2px; }

/* phone in hero */
.hero-phone-wrap { position: relative; display: flex; justify-content: center; }
.phone {
  position: relative; width: 290px; border-radius: 44px; padding: 11px;
  background: linear-gradient(160deg,#1c1830,#322a5e);
  box-shadow: 0 40px 80px -24px rgba(0,0,0,.55), inset 0 0 0 2px rgba(255,255,255,.06);
}
.phone::before {
  content: ""; position: absolute; top: 15px; left: 50%; transform: translateX(-50%);
  width: 110px; height: 26px; background: #0d0b1a; border-radius: 0 0 16px 16px; z-index: 3;
}
.phone img { border-radius: 34px; width: 100%; }
.hero-phone-wrap .phone { transform: rotate(-3deg); }
.float-badge {
  position: absolute; background: #fff; color: var(--ink);
  border-radius: 16px; padding: 12px 15px; box-shadow: var(--shadow);
  font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 10px; z-index: 5;
}
.float-badge .ico { font-size: 22px; }
.float-badge small { display: block; font-weight: 600; color: var(--muted); font-size: 12px; }
.badge-1 { top: 60px; left: -28px; animation: floaty 5s ease-in-out infinite; }
.badge-2 { bottom: 90px; right: -30px; animation: floaty 6s ease-in-out infinite .6s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ---------- Logos / trust strip ---------- */
.strip { padding: 30px 0 6px; }
.strip-inner { display: flex; align-items: center; justify-content: center; gap: 14px 38px; flex-wrap: wrap; color: var(--muted); font-weight: 600; font-size: 15px; }
.strip-inner b { color: var(--ink); }

/* ---------- Section scaffolding ---------- */
.section { padding: 96px 0; }
.section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 44px); margin: 16px 0 14px; }
.section-head p { color: var(--muted); font-size: 18px; }

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.step {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 28px; box-shadow: var(--shadow-sm); position: relative;
}
.step .num {
  width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center;
  font-weight: 800; color: #fff; margin-bottom: 18px; font-size: 18px;
}
.step:nth-child(1) .num { background: var(--grad-blue); }
.step:nth-child(2) .num { background: linear-gradient(135deg,#b69cf0,#6a5cd6); }
.step:nth-child(3) .num { background: linear-gradient(135deg,#6fd3bf,#2cb39a); }
.step h3 { font-size: 21px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15.5px; }

/* ---------- Feature rows ---------- */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.feature-row + .feature-row { margin-top: 110px; }
.feature-row.reverse .f-media { order: 2; }
.f-text .eyebrow { margin-bottom: 18px; }
.f-text h3 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 16px; }
.f-text p { color: var(--muted); font-size: 17px; max-width: 480px; }
.f-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.f-list li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; color: var(--ink-soft); }
.f-list .check { flex: 0 0 auto; width: 24px; height: 24px; border-radius: 50%; background: rgba(44,179,154,.14); color: var(--teal); display: grid; place-items: center; font-size: 13px; font-weight: 800; margin-top: 1px; }

.f-media { display: flex; justify-content: center; position: relative; }
.f-media .blob {
  position: absolute; inset: 0; margin: auto; width: 78%; height: 78%;
  border-radius: 46% 54% 58% 42% / 50% 44% 56% 50%; filter: blur(8px); opacity: .5; z-index: 0;
}
.feature-row:nth-of-type(1) .blob { background: radial-gradient(circle,#7ba6f4,transparent 70%); }
.feature-row:nth-of-type(2) .blob { background: radial-gradient(circle,#b69cf0,transparent 70%); }
.feature-row:nth-of-type(3) .blob { background: radial-gradient(circle,#6fd3bf,transparent 70%); }
.f-media .phone { width: 256px; z-index: 1; }

/* ---------- Bento / value grid ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.bento .cell {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; box-shadow: var(--shadow-sm);
}
.bento .cell .ico { font-size: 30px; margin-bottom: 14px; display: block; }
.bento .cell h4 { font-size: 18px; margin-bottom: 7px; }
.bento .cell p { color: var(--muted); font-size: 14.5px; }
.cell.span-2 { grid-column: span 2; }
.cell.tint-blue   { background: linear-gradient(140deg,#eef3ff,#fff); }
.cell.tint-teal   { background: linear-gradient(140deg,#e9faf5,#fff); }
.cell.tint-lilac  { background: linear-gradient(140deg,#f3eeff,#fff); }
.cell.tint-peach  { background: linear-gradient(140deg,#fff2e8,#fff); }

/* ---------- Privacy band ---------- */
.privacy-band {
  background: var(--grad-hero); color: #fff; border-radius: var(--radius-lg);
  padding: 56px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center;
  position: relative; overflow: hidden;
}
.privacy-band h2 { font-size: clamp(26px,3vw,38px); margin-bottom: 14px; }
.privacy-band p { color: rgba(255,255,255,.85); font-size: 17px; }
.privacy-points { display: grid; gap: 16px; }
.privacy-points .pp { display: flex; gap: 14px; align-items: center; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); padding: 16px 18px; border-radius: 16px; }
.privacy-points .pp .ico { font-size: 24px; }
.privacy-points .pp b { display: block; }
.privacy-points .pp span { color: rgba(255,255,255,.75); font-size: 14px; }

/* ---------- Testimonials ---------- */
.quotes { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.quote { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.quote .stars-rating { font-size: 15px; margin-bottom: 14px; }
.quote p { font-size: 16px; color: var(--ink-soft); }
.quote .who { display: flex; align-items: center; gap: 12px; margin-top: 20px; }
.quote .who .av { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; font-size: 20px; color:#fff; }
.quote .who b { font-size: 15px; }
.quote .who span { font-size: 13px; color: var(--muted); }

/* ---------- Pricing ---------- */
.pricing { display: grid; grid-template-columns: repeat(2,minmax(0,400px)); gap: 24px; justify-content: center; }
.plan { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-sm); position: relative; }
.plan.pro { background: var(--grad-hero); color: #fff; border: 0; box-shadow: var(--shadow); }
.plan h3 { font-size: 22px; }
.plan .price { font-size: 44px; font-weight: 800; margin: 14px 0 4px; letter-spacing: -.03em; }
.plan .price small { font-size: 16px; font-weight: 600; color: var(--muted); }
.plan.pro .price small { color: rgba(255,255,255,.7); }
.plan .pdesc { color: var(--muted); margin-bottom: 22px; }
.plan.pro .pdesc { color: rgba(255,255,255,.8); }
.plan ul { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 12px; }
.plan li { display: flex; gap: 10px; font-weight: 600; font-size: 15px; }
.plan li .c { color: var(--teal); font-weight: 800; }
.plan.pro li .c { color: var(--teal-soft); }
.plan .tag { position: absolute; top: 22px; right: 22px; background: rgba(255,255,255,.16); color: #fff; font-size: 12px; font-weight: 700; padding: 6px 12px; border-radius: 999px; }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin: 0 auto; display: grid; gap: 14px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 4px 22px; box-shadow: var(--shadow-sm); }
.faq summary { cursor: pointer; list-style: none; font-weight: 700; font-size: 17px; padding: 18px 0; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 24px; color: var(--blue); font-weight: 600; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding: 0 0 20px; font-size: 15.5px; }

/* ---------- Final CTA ---------- */
.final-cta { text-align: center; }
.final-cta .card {
  background: var(--grad-cta); color: #fff; border-radius: var(--radius-lg);
  padding: 70px 40px; box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.final-cta h2 { font-size: clamp(30px,4vw,48px); margin-bottom: 16px; }
.final-cta p { color: rgba(255,255,255,.9); font-size: 19px; max-width: 540px; margin: 0 auto 30px; }
.final-cta .hero-cta { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,.7); padding: 64px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; }
.site-footer .brand { color: #fff; margin-bottom: 14px; }
.site-footer .fdesc { font-size: 14.5px; max-width: 280px; }
.fcol h5 { color: #fff; font-size: 14px; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 16px; }
.fcol a { display: block; padding: 6px 0; font-size: 15px; color: rgba(255,255,255,.7); transition: color .15s; }
.fcol a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); font-size: 13.5px; flex-wrap: wrap; gap: 12px; }
.medical-note { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 14px; padding: 16px 18px; font-size: 13px; margin-top: 30px; line-height: 1.55; }

/* ---------- Legal / content pages ---------- */
.legal-hero { background: var(--grad-hero); color: #fff; padding: 64px 0 80px; position: relative; }
.legal-hero h1 { font-size: clamp(30px,4vw,46px); margin-bottom: 12px; }
.legal-hero p { color: rgba(255,255,255,.8); }
.legal-body { padding: 60px 0 90px; }
.legal-wrap { max-width: 820px; margin: 0 auto; }
.legal-wrap .toc { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px 26px; margin-bottom: 40px; box-shadow: var(--shadow-sm); }
.legal-wrap .toc h4 { margin-bottom: 12px; font-size: 14px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.legal-wrap .toc ol { margin: 0; padding-left: 20px; columns: 2; gap: 30px; }
.legal-wrap .toc a { color: var(--indigo); font-weight: 600; font-size: 14.5px; }
.legal-wrap h2 { font-size: 24px; margin: 44px 0 14px; padding-top: 10px; }
.legal-wrap h3 { font-size: 18px; margin: 26px 0 8px; }
.legal-wrap p, .legal-wrap li { color: var(--ink-soft); font-size: 16px; }
.legal-wrap ul, .legal-wrap ol.body-list { padding-left: 22px; margin: 12px 0; }
.legal-wrap li { margin: 7px 0; }
.legal-wrap .updated { color: var(--muted); font-size: 14px; }
.callout { background: var(--cream-2); border-left: 4px solid var(--blue); padding: 18px 22px; border-radius: 0 14px 14px 0; margin: 22px 0; }
.callout.warn { border-color: var(--peach); background: #fff4ec; }

/* ---------- Support / form ---------- */
.support-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.support-info h2 { font-size: clamp(26px,3vw,38px); margin-bottom: 16px; }
.support-info p { color: var(--muted); font-size: 17px; margin-bottom: 28px; }
.support-cards { display: grid; gap: 14px; }
.support-card { display: flex; gap: 14px; align-items: flex-start; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; box-shadow: var(--shadow-sm); }
.support-card .ico { font-size: 24px; }
.support-card b { display: block; }
.support-card span { color: var(--muted); font-size: 14.5px; }
.support-card a { color: var(--indigo); font-weight: 600; }

.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow); }
.form-card h3 { font-size: 22px; margin-bottom: 6px; }
.form-card .sub { color: var(--muted); margin-bottom: 26px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 7px; }
.field label .req { color: var(--pink); }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--font); font-size: 15.5px; color: var(--ink);
  padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 13px; background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(91,141,239,.14);
}
.field textarea { min-height: 130px; resize: vertical; }
.field .hint { color: var(--muted-2); font-size: 12.5px; margin-top: 6px; }
.form-status { margin-top: 16px; padding: 14px 16px; border-radius: 13px; font-weight: 600; font-size: 14.5px; display: none; }
.form-status.show { display: block; }
.form-status.ok { background: rgba(44,179,154,.12); color: #1c8a76; }
.form-status.err { background: rgba(255,126,157,.14); color: #c13a5d; }
.form-status.loading { background: rgba(91,141,239,.12); color: var(--indigo); }
.field-error { border-color: var(--pink) !important; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero { padding: 50px 0 100px; }
  .hero-grid { grid-template-columns: 1fr; gap: 50px; text-align: center; }
  .hero-cta, .hero-trust { justify-content: center; }
  .hero-sub { margin: 0 auto; }
  .feature-row { grid-template-columns: 1fr; gap: 36px; }
  .feature-row.reverse .f-media { order: 0; }
  .f-text { text-align: center; }
  .f-text .f-list { text-align: left; max-width: 420px; margin-left: auto; margin-right: auto; }
  .f-text p { margin-left: auto; margin-right: auto; }
  .bento { grid-template-columns: repeat(2,1fr); }
  .steps, .quotes { grid-template-columns: 1fr; }
  .privacy-band { grid-template-columns: 1fr; padding: 40px 28px; }
  .support-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}
@media (max-width: 680px) {
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0;
    background: var(--cream); padding: 20px 24px; gap: 18px; border-bottom: 1px solid var(--line);
  }
  .pricing { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr; }
  .cell.span-2 { grid-column: span 1; }
  .legal-wrap .toc ol { columns: 1; }
  .section { padding: 70px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav-cta .btn-ghost { display: none; }
}
@media (max-width: 560px) {
  .nav-cta .btn-primary { display: none; }
  .brand { font-size: 17px; }
}