/* =========================================
   Baby Notes — Shared Stylesheet
   Edit colors in the :root block below
   ========================================= */

:root {
  --bg:        #FFF8F5;
  --surface:   #FFFFFF;
  --primary:   #F28BAE;
  --primary-dk:#D96990;
  --accent:    #A8D8C8;
  --accent-2:  #B8C9F0;
  --accent-3:  #F5D78E;
  --text:      #3A3340;
  --muted:     #7A6E7E;
  --border:    #EDE0EC;
  --radius-sm: 12px;
  --radius-lg: 24px;
  --shadow:    0 4px 20px rgba(200, 160, 190, 0.15);
  --shadow-card: 0 2px 12px rgba(200, 160, 190, 0.12);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
}

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

a { color: var(--primary-dk); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Layout --- */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

section { padding: 64px 0; }

/* =========================================
   HEADER / NAV
   ========================================= */
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(200, 160, 190, 0.08);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
  text-decoration: none;
}

.nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 24px;
}

nav ul li a {
  color: var(--muted);
  font-size: 0.95rem;
  transition: color 0.2s;
}

nav ul li a:hover { color: var(--primary-dk); text-decoration: none; }

/* =========================================
   HERO
   ========================================= */
.hero {
  background: linear-gradient(145deg, #FFF0F5 0%, #F0F5FF 50%, #F0FFF8 100%);
  padding: 80px 0 72px;
  text-align: center;
}

.hero-emoji {
  font-size: 4rem;
  line-height: 1;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.hero h1 span { color: var(--primary-dk); }

.hero p.tagline {
  font-size: clamp(1rem, 3vw, 1.2rem);
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto 32px;
}

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  transition: transform 0.15s, box-shadow 0.15s;
  cursor: pointer;
  border: none;
}

.btn:hover { transform: translateY(-2px); text-decoration: none; }

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(242, 139, 174, 0.35);
}

.btn-primary:hover { box-shadow: 0 6px 20px rgba(242, 139, 174, 0.45); }

/* =========================================
   OVERVIEW
   ========================================= */
.overview {
  background: var(--surface);
}

.section-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
}

.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-top: 32px;
}

.overview-text p { color: var(--muted); margin-bottom: 12px; }

.overview-visual {
  background: linear-gradient(135deg, #FFF0F5, #F0F5FF);
  border-radius: var(--radius-lg);
  padding: 40px 24px;
  text-align: center;
  font-size: 3rem;
  line-height: 1.6;
  border: 1px solid var(--border);
}

/* =========================================
   FEATURES
   ========================================= */
.features {
  background: var(--bg);
}

.features-header { text-align: center; margin-bottom: 40px; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.icon-pink   { background: #FFE8F0; }
.icon-blue   { background: #E8EEFF; }
.icon-green  { background: #E4F7F0; }
.icon-yellow { background: #FFF5D6; }
.icon-purple { background: #F0E8FF; }
.icon-peach  { background: #FFE8E0; }

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
}

/* =========================================
   DISCLAIMER
   ========================================= */
.disclaimer {
  background: #FFF9E6;
  border: 1px solid #F5D78E;
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.disclaimer-icon { font-size: 1.6rem; flex-shrink: 0; line-height: 1; }

.disclaimer-text p {
  font-size: 0.9rem;
  color: #6B5B00;
  line-height: 1.6;
}

.disclaimer-text strong { color: #5A4C00; }

/* =========================================
   SUPPORT
   ========================================= */
.support {
  background: var(--surface);
}

.support-card {
  background: linear-gradient(135deg, #FFF0F5 0%, #F0F5FF 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
  box-shadow: var(--shadow);
}

.support-card p {
  color: var(--muted);
  max-width: 460px;
  margin: 12px auto 24px;
}

.support-email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 10px 24px;
  font-size: 0.95rem;
  color: var(--primary-dk);
  font-weight: 500;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.2s;
}

.support-email:hover {
  box-shadow: var(--shadow);
  text-decoration: none;
}

/* =========================================
   FOOTER
   ========================================= */
footer {
  background: var(--text);
  color: #C8B8CC;
  padding: 40px 0;
  text-align: center;
  font-size: 0.875rem;
}

footer a { color: #E8C8D8; }
footer a:hover { color: #fff; }
footer .footer-links { display: flex; gap: 24px; justify-content: center; margin-bottom: 16px; }

/* =========================================
   PRIVACY PAGE
   ========================================= */
.privacy-hero {
  background: linear-gradient(135deg, #FFF0F5, #F0F5FF);
  padding: 64px 0 48px;
  text-align: center;
}

.privacy-hero h1 { font-size: clamp(1.8rem, 5vw, 2.5rem); font-weight: 800; }

.privacy-hero p { color: var(--muted); margin-top: 12px; font-size: 0.95rem; }

.privacy-content { background: var(--surface); }

.privacy-body {
  max-width: 720px;
  margin: 0 auto;
}

.privacy-section {
  padding: 32px 0;
  border-bottom: 1px solid var(--border);
}

.privacy-section:last-child { border-bottom: none; }

.privacy-section h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.privacy-section p,
.privacy-section li {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 8px;
  line-height: 1.7;
}

.privacy-section ul {
  padding-left: 20px;
}

.badge {
  display: inline-block;
  background: #E4F7F0;
  color: #1A6B50;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.badge-future {
  background: #FFF5D6;
  color: #7A5800;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 680px) {
  section { padding: 48px 0; }

  .overview-grid { grid-template-columns: 1fr; }
  .overview-visual { display: none; }

  .support-card { padding: 32px 20px; }

  .disclaimer { padding: 20px; }

  nav ul { display: none; }
}