/* ---------- Umama landing — tokens (initial-inspired) ---------- */
:root {
  /* palette */
  --ink: #1f1b3a;
  --ink-muted: #4b4f70;
  --white: #ffffff;
  --cream: #f6f5ff;
  --lavender: #eef0ff;

  --blue-700: #3435b6;
  --blue-600: #3b3fd6;
  --blue-500: #4f55ff;
  --blue-400: #6a7bff;
  --blue-300: #8b93ff;
  --blue-200: #a6c3ff;

  --pink-400: #ff7cc9;
  --pink-300: #ff9ad8;
  --pink-200: #ffc1e8;
  --pink-100: #ffdff0;

  --mint-300: #8fe6ff;
  --mint-200: #bff3ff;
  --mint-100: #e2f9ff;

  --yellow-300: #ffd76a;

  --glass: rgba(255, 255, 255, 0.14);
  --glass-strong: rgba(255, 255, 255, 0.22);
  --glass-border: rgba(255, 255, 255, 0.28);

  /* gradient bg used across the site */
  --bg-page: radial-gradient(circle at 20% 20%, #7e7bff 0%, #5a5dff 35%, #3b3fd6 70%, #3435b6 100%);
  --bg-highlight:
    radial-gradient(circle at 80% 8%, rgba(255,255,255,0.35), rgba(255,255,255,0) 45%),
    radial-gradient(circle at 8% 92%, rgba(168, 242, 255, 0.45), rgba(255,255,255,0) 50%),
    radial-gradient(circle at 92% 60%, rgba(255, 154, 216, 0.30), rgba(255,255,255,0) 45%);

  /* fonts */
  --font-display: "Fraunces", "Libre Baskerville", Georgia, serif;
  --font-body: "Manrope", "Source Sans 3", system-ui, sans-serif;

  /* size */
  --fs-hero: clamp(2.5rem, 6vw, 4.25rem);
  --fs-h2: clamp(1.75rem, 3vw, 2.5rem);
  --fs-h3: 1.375rem;
  --fs-body: 1.05rem;
  --fs-small: 0.875rem;

  /* radius */
  --r-sm: 10px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-xl: 36px;
  --r-pill: 999px;

  /* shadow */
  --shadow-soft: 0 20px 60px rgba(31, 27, 58, 0.25);
  --shadow-card: 0 30px 70px rgba(58, 66, 160, 0.28);
  --shadow-cta: 0 14px 30px rgba(255, 122, 197, 0.35);

  /* space */
  --section-y: clamp(2.5rem, 6vw, 4.5rem);
  --gutter: clamp(1.25rem, 5vw, 2.25rem);
  --max-w: 1160px;

  /* motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --fast: 180ms;
  --base: 340ms;
  --slow: 640ms;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--white);
  background: var(--bg-page);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: var(--bg-highlight);
  pointer-events: none;
  z-index: 0;
}
main, header, footer { position: relative; z-index: 1; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; }

/* ---------- typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
}
h1 { font-size: var(--fs-hero); font-weight: 600; }
h2 { font-size: var(--fs-h2); font-weight: 600; }
h3 { font-size: var(--fs-h3); font-family: var(--font-body); font-weight: 600; letter-spacing: -0.005em; }
p { margin: 0; }
a { color: var(--pink-200); text-decoration: none; transition: color var(--fast) var(--ease); }
a:hover { color: var(--white); }
::selection { background: var(--pink-300); color: var(--ink); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 1rem;
}
.subhead {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 62ch;
  margin-top: 1rem;
  line-height: 1.65;
}
.section-head { max-width: 60ch; margin: 0 auto 3rem; text-align: center; }

/* ---------- layout ---------- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.section { padding: var(--section-y) 0; position: relative; }

/* ---------- skip link ---------- */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--white); color: var(--ink);
  padding: 0.5rem 1rem; border-radius: var(--r-sm); z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.6rem;
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--fast) var(--ease), box-shadow var(--fast) var(--ease), background var(--fast) var(--ease), color var(--fast) var(--ease);
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(15, 12, 45, 0.4);
}
.btn-primary:hover { transform: translateY(-1px); color: var(--white); background: #0e0a24; }
.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.45);
}
.btn-secondary:hover { border-color: var(--white); color: var(--white); background: rgba(255, 255, 255, 0.08); }
.btn-ghost {
  background: transparent; color: var(--white); padding: 0.5rem 0.875rem;
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); color: var(--white); }
.btn[aria-disabled="true"] { opacity: 0.6; pointer-events: none; }

.badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.55rem 1.1rem; border-radius: var(--r-pill);
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  color: var(--white); font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  font-size: 0.72rem;
}
.badge .dot { width: 8px; height: 8px; border-radius: 999px; background: var(--pink-300); box-shadow: 0 0 0 4px rgba(255,154,216,0.25); }

/* ---------- site header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(52, 53, 182, 0.55);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding-top: 0.875rem; padding-bottom: 0.875rem;
}
.brand {
  display: inline-flex; align-items: center; gap: 0.65rem;
  color: var(--white); text-decoration: none;
}
.brand:hover { color: var(--white); }
.brand-mark { width: 40px; height: 40px; border-radius: 12px; box-shadow: 0 8px 20px rgba(31,27,58,0.3); }
.brand-word {
  font-family: var(--font-display);
  font-size: 1.35rem; font-weight: 600; letter-spacing: -0.005em;
}
.main-nav { display: flex; align-items: center; gap: 1.75rem; }
.main-nav a { color: rgba(255,255,255,0.85); font-weight: 500; font-size: 0.95rem; }
.main-nav a:hover { color: var(--white); }
.lang-switch { display: inline-flex; align-items: center; gap: 0.25rem; font-size: 0.85rem; font-weight: 600; }
.lang-switch a { color: rgba(255,255,255,0.7); padding: 0.25rem 0.55rem; border-radius: var(--r-sm); }
.lang-switch a:hover { color: var(--white); }
.lang-switch a.is-active { color: var(--white); background: var(--glass-strong); }
.lang-switch span { opacity: 0.4; color: var(--white); }
.nav-toggle {
  display: none;
  background: var(--glass-strong); border: 1px solid var(--glass-border);
  border-radius: var(--r-sm); padding: 0.5rem 0.7rem;
  cursor: pointer; color: var(--white);
}
.nav-toggle-icon, .nav-toggle-icon::before, .nav-toggle-icon::after {
  display: block; width: 20px; height: 2px; background: var(--white); border-radius: 2px;
}
.nav-toggle-icon { position: relative; }
.nav-toggle-icon::before, .nav-toggle-icon::after { content: ""; position: absolute; left: 0; }
.nav-toggle-icon::before { top: -6px; }
.nav-toggle-icon::after { top: 6px; }

@media (max-width: 900px) {
  .main-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(52, 53, 182, 0.96); backdrop-filter: blur(20px);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 0.5rem var(--gutter) 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: none;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 0.85rem 0; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .main-nav a:last-of-type { border-bottom: none; }
  .main-nav .btn { margin-top: 0.75rem; }
  .nav-toggle { display: inline-flex; }
}

/* ---------- hero ---------- */
.hero { padding-top: clamp(3rem, 8vw, 5.5rem); padding-bottom: clamp(3rem, 8vw, 5.5rem); position: relative; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 6vw, 4rem);
  align-items: center;
}
.hero-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 0.75rem;
  display: none;
}
.hero .eyebrow { margin-bottom: 0.85rem; }
.hero h1 { margin-bottom: 1rem; color: var(--white); }
.hero .subhead { margin-top: 0; margin-bottom: 2rem; font-size: clamp(1.05rem, 1.5vw, 1.2rem); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.5rem; }
.hero-trust span {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  padding: 0.5rem 0.95rem;
  border-radius: var(--r-pill);
  font-size: var(--fs-small);
  color: rgba(255,255,255,0.85);
}

.hero-art {
  display: flex;
  justify-content: center;
  align-items: center;
}

@keyframes lift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* Product screenshot in the hero. The image brings its own indigo
   background, so no glass/bezel wrapper is needed - just rounded
   corners, drop shadow, and a soft floating animation. Displayed at
   its natural aspect ratio (no cropping). */
.hero-shot {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 32px;
  box-shadow: var(--shadow-card);
}
.hero-shot--main {
  max-width: 420px;
  border-radius: 44px;
  animation: lift 7s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .hero-shot { animation: none; }
}

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; text-align: left; }
  .hero-art { order: 2; }
  .hero-shot--main { max-width: 300px; }
}

/* ---------- features grid ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.feature {
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-soft);
  transition: transform var(--base) var(--ease), box-shadow var(--base) var(--ease);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.feature-icon {
  width: 56px; height: 56px;
  border-radius: 18px;
  margin-bottom: 1.25rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
}
.feature h3 { color: var(--ink); margin-bottom: 0.4rem; }
.feature p { color: var(--ink-muted); font-size: 1rem; }
.feature-icon--baby   { background: linear-gradient(135deg, #6a7bff 0%, #4f55ff 100%); }
.feature-icon--mom    { background: linear-gradient(135deg, #ff9ad8 0%, #ff7cc9 100%); }
.feature-icon--moments{ background: linear-gradient(135deg, #ffd76a 0%, #ff9ad8 100%); }
.feature-icon--growth { background: linear-gradient(135deg, #8fe6ff 0%, #6a7bff 100%); }
.feature-icon--events { background: linear-gradient(135deg, #a6c3ff 0%, #4f55ff 100%); }
.feature-icon--tips   { background: linear-gradient(135deg, #bff3ff 0%, #ff9ad8 100%); }

@media (max-width: 900px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features-grid { grid-template-columns: 1fr; } }

/* ---------- how it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
}
.step {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  color: var(--white);
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--pink-200);
  display: block;
  margin-bottom: 0.4rem;
  line-height: 1;
}
.step h3 { color: var(--white); margin-bottom: 0.4rem; }
.step p { color: rgba(255,255,255,0.85); }
@media (max-width: 780px) { .steps { grid-template-columns: 1fr; } }

/* ---------- AI companion ---------- */
.ai-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.ai-copy .subhead { max-width: 46ch; }
.ai-points { margin: 1.75rem 0 1.5rem; padding: 0; list-style: none; display: grid; gap: 0.75rem; }
.ai-points li { padding-left: 1.75rem; position: relative; color: var(--white); }
.ai-points li::before {
  content: ""; position: absolute; left: 0; top: 0.55rem;
  width: 12px; height: 12px; border-radius: 999px;
  background: var(--pink-300);
  box-shadow: 0 0 0 4px rgba(255,154,216,0.28);
}
.ai-disclaimer {
  font-size: var(--fs-small);
  color: rgba(255,255,255,0.82);
  padding-left: 1rem;
  border-left: 3px solid var(--pink-300);
}
/* AI chat screenshot. Image brings its own indigo background - no
   frame wrapper needed. */
.chat-shot {
  display: block;
  width: 100%;
  max-width: 340px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
}
@media (max-width: 780px) { .ai-section .container { grid-template-columns: 1fr; } }

/* ---------- languages ---------- */
.langs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 720px;
  margin: 2rem auto 0;
}
.lang-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  text-align: center;
  color: var(--white);
}
.lang-card .flag {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--pink-200);
  margin-bottom: 0.5rem;
  display: block;
  font-weight: 600;
}
.lang-card p { color: rgba(255,255,255,0.9); font-size: 0.95rem; }
@media (max-width: 560px) { .langs { grid-template-columns: 1fr; } }

/* ---------- download ---------- */
.download-band {
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  border-radius: var(--r-xl);
  padding: clamp(2.25rem, 5vw, 3.5rem);
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.download-band .eyebrow { color: var(--blue-500); }
.download-band h2 { color: var(--ink); }
.download-band .subhead { color: var(--ink-muted); margin-left: auto; margin-right: auto; }
.download-ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin-top: 1.75rem; }
.download-band .btn-primary {
  background: linear-gradient(135deg, #4f55ff 0%, #6a7bff 100%);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(79, 85, 255, 0.4);
}
.download-band .btn-primary:hover { color: var(--white); background: linear-gradient(135deg, #4046e6 0%, #5a6bff 100%); }
.download-band .btn-secondary { color: var(--ink); border-color: rgba(31, 27, 58, 0.25); background: transparent; }
.download-band .btn-secondary:hover { color: var(--ink); border-color: var(--ink); background: rgba(31, 27, 58, 0.05); }
.waitlist {
  margin-top: 2rem;
  display: flex; gap: 0.5rem;
  max-width: 460px; margin-left: auto; margin-right: auto;
  justify-content: center; flex-wrap: wrap;
}
.waitlist input[type="email"] {
  flex: 1 1 220px;
  padding: 0.9rem 1.1rem;
  border-radius: var(--r-pill);
  border: 1px solid rgba(31, 27, 58, 0.15);
  background: var(--white);
  color: var(--ink);
  font: inherit;
}
.waitlist input[type="email"]:focus { outline: 2px solid var(--blue-500); outline-offset: 2px; }
.waitlist-msg { color: var(--blue-500); font-size: var(--fs-small); margin-top: 0.75rem; min-height: 1.2em; font-weight: 600; }
.waitlist-cta { display: block; margin-top: 1.5rem; color: var(--ink-muted); font-size: var(--fs-small); }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 0 auto; display: grid; gap: 0.75rem; }
.faq-item {
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}
.faq-item summary {
  cursor: pointer;
  padding: 1.15rem 1.35rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
  list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--blue-500);
  transition: transform var(--fast) var(--ease);
  line-height: 1;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item .faq-body { padding: 0 1.35rem 1.25rem; color: var(--ink-muted); line-height: 1.6; }
.faq-item .faq-body a { color: var(--blue-500); }
.faq-item .faq-body a:hover { color: var(--pink-400); }

/* ---------- footer ---------- */
.site-footer {
  background: rgba(31, 27, 58, 0.55);
  backdrop-filter: blur(14px);
  color: rgba(255,255,255,0.85);
  padding: clamp(3rem, 6vw, 4.5rem) 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.site-footer a { color: rgba(255,255,255,0.78); }
.site-footer a:hover { color: var(--pink-200); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .brand-word { color: var(--white); }
.footer-brand p { color: rgba(255,255,255,0.7); margin-top: 0.75rem; max-width: 32ch; font-size: 0.95rem; }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.78rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.16em; color: var(--pink-200);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; font-size: 0.95rem; }
.footer-bottom {
  padding-top: 1.5rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-size: var(--fs-small); color: rgba(255,255,255,0.6);
}
@media (max-width: 780px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 460px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- legal pages ---------- */
.legal-page { padding-top: 4rem; padding-bottom: 5rem; }
.legal-card {
  background: rgba(255, 255, 255, 0.97);
  color: var(--ink);
  max-width: 820px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 3.5rem);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
}
.legal-card h1 { color: var(--ink); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 0.5rem; }
.legal-card .legal-meta { color: var(--ink-muted); font-size: var(--fs-small); margin-bottom: 2rem; }
.legal-card h2 { color: var(--ink); font-size: 1.5rem; margin: 2.25rem 0 1rem; }
.legal-card h3 { color: var(--ink); font-size: 1.15rem; margin: 1.5rem 0 0.5rem; }
.legal-card p, .legal-card li { color: var(--ink); }
.legal-card ol, .legal-card ul { padding-left: 1.25rem; display: grid; gap: 0.4rem; margin: 0 0 1.25rem; }
.legal-card blockquote {
  margin: 0 0 2rem; padding: 1rem 1.25rem;
  background: var(--lavender);
  border-left: 4px solid var(--blue-500);
  border-radius: var(--r-sm);
  color: var(--ink); font-size: 0.95rem;
}
.legal-card a { color: var(--blue-500); }
.legal-card a:hover { color: var(--pink-400); }
.legal-card .back-link { display: inline-block; margin-top: 2.5rem; font-weight: 600; }

/* ---------- reveal-on-scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(16px); transition: opacity var(--slow) var(--ease), transform var(--slow) var(--ease); }
  .reveal.in { opacity: 1; transform: none; }
}

/* ---------- utility ---------- */
.text-center { text-align: center; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}