/* ===== COUPLES WHO BOND — Warm & Cozy Theme ===== */

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

:root {
  --primary: #c2185b;
  --primary-dark: #a01450;
  --primary-soft: #fce4ec;
  --accent: #ff6f61;
  --accent-glow: rgba(255, 111, 97, .15);
  --warm-bg: #fef9f6;
  --warm-cream: #fdf6f0;
  --warm-blush: #fff0f3;
  --warm-peach: #fff5ee;
  --card-bg: #ffffff;
  --text: #3d2c2e;
  --text-light: #7a6568;
  --text-muted: #a08a8d;
  --border: #f0ddd6;
  --border-light: #f8ece6;
  --shadow-sm: 0 2px 8px rgba(61,44,46,.05);
  --shadow: 0 4px 20px rgba(61,44,46,.07);
  --shadow-lg: 0 12px 40px rgba(61,44,46,.1);
  --shadow-glow: 0 8px 30px rgba(194,24,91,.12);
  --radius: 18px;
  --radius-lg: 24px;
  --radius-pill: 50px;
  --max-w: 1100px;
  --transition: .35s cubic-bezier(.4, 0, .2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Nunito', 'Segoe UI', system-ui, sans-serif;
  color: var(--text);
  background: var(--warm-bg);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }

/* --- Layout --- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }

/* --- Fade-in animation --- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-8px); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.05); }
}
@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}
.fade-up { animation: fadeUp .7s ease both; }
.fade-up-d1 { animation-delay: .1s; }
.fade-up-d2 { animation-delay: .2s; }
.fade-up-d3 { animation-delay: .3s; }
.fade-up-d4 { animation-delay: .4s; }

/* --- Header / Nav --- */
.site-header {
  background: rgba(254,249,246,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 2px 20px rgba(61,44,46,.08); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.02em;
  display: flex;
  align-items: center;
  gap: .3rem;
}
.logo span { color: var(--primary); }
.logo .heart {
  color: var(--accent);
  font-size: 1.15em;
  display: inline-block;
  animation: pulse 2s ease infinite;
}

nav { display: flex; align-items: center; }
nav a {
  margin-left: 1.75rem;
  font-weight: 600;
  color: var(--text-light);
  font-size: .92rem;
  position: relative;
  padding-bottom: 2px;
}
nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--transition);
}
nav a:hover::after, nav a.active::after { width: 100%; }
nav a:hover, nav a.active { color: var(--primary); }

.nav-toggle { display: none; background: none; border: none; font-size: 1.4rem; cursor: pointer; color: var(--text); padding: .4rem; }

/* --- Hero --- */
.hero {
  background: linear-gradient(160deg, #7b1237 0%, #c2185b 40%, #e8607c 75%, #ffab91 100%);
  color: #fff;
  text-align: center;
  padding: 5.5rem 1.5rem 6rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(255,255,255,.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.06) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.03) 0%, transparent 60%);
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--warm-bg);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.hero * { position: relative; }

.hero .tagline {
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  opacity: .85;
  margin-bottom: 1rem;
  font-weight: 700;
}
.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
  text-shadow: 0 2px 12px rgba(0,0,0,.1);
}
.hero p {
  font-size: 1.15rem;
  opacity: .92;
  max-width: 560px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}
.hero .cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--card-bg);
  color: var(--primary-dark);
  font-weight: 700;
  padding: .9rem 2.5rem;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
  transition: transform var(--transition), box-shadow var(--transition);
}
.hero .cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,.2);
  color: var(--primary-dark);
}

/* Floating decorative hearts in hero */
.hero-hearts {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-hearts span {
  position: absolute;
  font-size: 1.5rem;
  opacity: .12;
  animation: float 4s ease-in-out infinite;
}
.hero-hearts span:nth-child(1) { top: 15%; left: 8%; animation-delay: 0s; font-size: 2rem; }
.hero-hearts span:nth-child(2) { top: 25%; right: 12%; animation-delay: .8s; font-size: 1.2rem; }
.hero-hearts span:nth-child(3) { bottom: 25%; left: 15%; animation-delay: 1.5s; font-size: 1.8rem; }
.hero-hearts span:nth-child(4) { top: 40%; right: 5%; animation-delay: 2.2s; }
.hero-hearts span:nth-child(5) { bottom: 30%; right: 20%; animation-delay: .4s; font-size: 2.2rem; }

/* --- Section Titles --- */
.section-title {
  text-align: center;
  margin: 4rem 0 2.5rem;
}
.section-title h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: .25rem;
}
.section-title .subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 500;
}
.section-title .divider {
  display: block;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 3px;
  margin: .75rem auto 0;
}

/* --- Card Grid --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 1.75rem;
  margin-bottom: 3rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.card-img {
  width: 100%;
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
}
.card-body { padding: 1.4rem 1.5rem; }
.card-body .category {
  display: inline-block;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: .72rem;
  font-weight: 700;
  padding: .25rem .7rem;
  border-radius: var(--radius-pill);
  margin-bottom: .5rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}
.card-body h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: .4rem; line-height: 1.4; }
.card-body p { color: var(--text-light); font-size: .93rem; margin-bottom: .85rem; line-height: 1.65; }
.card-body .rating { color: #f59e0b; font-size: .95rem; margin-bottom: .5rem; font-weight: 600; }
.card-body .read-more {
  font-weight: 700;
  font-size: .9rem;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  transition: gap var(--transition);
}
.card-body .read-more:hover { gap: .6rem; color: var(--accent); }

.badge {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  padding: .2rem .6rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-left: .5rem;
  vertical-align: middle;
}
.badge-top { background: linear-gradient(135deg, var(--accent), #ff8a65); color: #fff; }
.badge-new { background: linear-gradient(135deg, #4caf50, #66bb6a); color: #fff; }

/* --- How It Works --- */
.how-it-works {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin: 2rem 0 3.5rem;
}
.how-step {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.how-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.how-step .icon {
  font-size: 2.8rem;
  margin-bottom: .85rem;
  display: inline-block;
  animation: float 5s ease-in-out infinite;
}
.how-step:nth-child(2) .icon { animation-delay: .8s; }
.how-step:nth-child(3) .icon { animation-delay: 1.6s; }
.how-step h3 { font-size: 1.05rem; margin-bottom: .4rem; font-weight: 700; }
.how-step p { font-size: .9rem; color: var(--text-light); line-height: 1.6; }

/* --- Testimonial / Quote --- */
.testimonial {
  background: var(--warm-blush);
  border-radius: var(--radius-lg);
  padding: 2.5rem 3rem;
  text-align: center;
  margin: 2rem 0 3rem;
  position: relative;
}
.testimonial::before {
  content: '\201C';
  font-size: 5rem;
  color: var(--primary-soft);
  position: absolute;
  top: -.5rem;
  left: 1.5rem;
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial p {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto .75rem;
}
.testimonial .attribution {
  font-size: .88rem;
  color: var(--text-muted);
  font-style: normal;
  font-weight: 600;
}

/* --- Affiliate CTA Box --- */
.affiliate-cta {
  background: linear-gradient(135deg, var(--warm-blush) 0%, var(--warm-peach) 100%);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  margin: 2rem 0 3rem;
  position: relative;
  overflow: hidden;
}
.affiliate-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}
.affiliate-cta h3 { font-size: 1.35rem; margin-bottom: .5rem; font-weight: 700; position: relative; }
.affiliate-cta p { color: var(--text-light); margin-bottom: 1.25rem; position: relative; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  padding: .8rem 2.25rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: .95rem;
  box-shadow: 0 4px 16px rgba(194,24,91,.25);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: #fff;
}

/* --- Review Article --- */
.article-header { padding: 3.5rem 0 1.5rem; max-width: 760px; margin: 0 auto; }
.article-header h1 { font-size: 2.3rem; font-weight: 800; margin-bottom: .5rem; line-height: 1.25; }
.article-meta { color: var(--text-muted); font-size: .88rem; margin-bottom: 1rem; }
.article-content { max-width: 760px; margin: 0 auto; padding-bottom: 3rem; }
.article-content h2 {
  font-size: 1.45rem;
  margin: 2.5rem 0 .85rem;
  padding-top: 1rem;
  border-top: 2px solid var(--border-light);
  font-weight: 700;
}
.article-content p { margin-bottom: 1.1rem; color: var(--text); }
.article-content ul, .article-content ol { margin: 0 0 1.1rem 1.5rem; }
.article-content li { margin-bottom: .4rem; color: var(--text); }

.quick-facts {
  background: var(--warm-cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem 1.75rem;
  margin: 1.75rem 0;
}
.quick-facts h4 { margin-bottom: .6rem; color: var(--primary-dark); font-weight: 700; }
.quick-facts table { width: 100%; font-size: .92rem; border-collapse: collapse; }
.quick-facts td { padding: .4rem 0; border-bottom: 1px solid var(--border-light); }
.quick-facts tr:last-child td { border-bottom: none; }
.quick-facts td:first-child { font-weight: 700; width: 40%; color: var(--text-light); }

.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin: 1.75rem 0; }
.pros, .cons { padding: 1.4rem; border-radius: var(--radius); }
.pros { background: #f0fdf4; border: 1px solid #bbf7d0; }
.cons { background: #fef2f2; border: 1px solid #fecaca; }
.pros h4, .cons h4 { margin-bottom: .6rem; font-size: 1rem; font-weight: 700; }
.pros h4 { color: #16a34a; }
.cons h4 { color: #dc2626; }

.score-box {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: linear-gradient(135deg, var(--warm-blush), var(--card-bg));
  border: 2px solid var(--primary);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  margin: 1.75rem 0;
}
.score-box .score {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.score-box .score-label { font-size: .82rem; color: var(--text-muted); }
.score-box .verdict { font-weight: 700; font-size: 1.05rem; color: var(--text); }

/* --- Newsletter --- */
.newsletter {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  margin: 2.5rem 0 3.5rem;
  box-shadow: var(--shadow-sm);
}
.newsletter h3 { font-size: 1.4rem; margin-bottom: .4rem; font-weight: 700; }
.newsletter p { color: var(--text-light); margin-bottom: 1.25rem; }
.newsletter form { display: flex; max-width: 460px; margin: 0 auto; gap: .6rem; }
.newsletter input[type="email"] {
  flex: 1;
  padding: .75rem 1.25rem;
  border: 2px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: .95rem;
  font-family: inherit;
  transition: border-color var(--transition);
  background: var(--warm-bg);
}
.newsletter input[type="email"]:focus { outline: none; border-color: var(--primary); }
.newsletter button {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  border: none;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.newsletter button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(194,24,91,.25);
}

/* --- About Page --- */
.about-content { max-width: 760px; margin: 0 auto; padding: 2rem 0 3.5rem; }
.about-content h2 { font-size: 1.45rem; margin: 2.5rem 0 .85rem; font-weight: 700; }
.about-content p { margin-bottom: 1.1rem; }

.disclosure-box {
  background: var(--warm-peach);
  border: 2px solid #f9a825;
  border-radius: var(--radius);
  padding: 1.75rem;
  margin: 1.75rem 0;
}
.disclosure-box h3 { color: #e65100; margin-bottom: .6rem; font-weight: 700; }
.disclosure-box p { color: #5d4037; font-size: .93rem; }

/* --- Footer --- */
.site-footer {
  background: linear-gradient(160deg, #2c1318 0%, #1a0a0d 100%);
  color: #b08e94;
  padding: 3rem 0;
  margin-top: 2.5rem;
}
.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.25rem;
}
.site-footer .brand { color: #f9a8d4; font-weight: 700; font-size: 1.1rem; }
.site-footer .brand .heart { color: var(--accent); animation: pulse 2s ease infinite; }
.site-footer a { color: #f9a8d4; margin-left: 1.25rem; font-weight: 500; font-size: .9rem; }
.site-footer a:hover { color: #fff; }
.footer-note { font-size: .8rem; margin-top: .4rem; max-width: 480px; line-height: 1.6; color: #9e7a80; }

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero h1 { font-size: 2rem; }
  .hero { padding: 4rem 1.25rem 4.5rem; }
  .card-grid { grid-template-columns: 1fr; }
  .pros-cons { grid-template-columns: 1fr; }
  .how-it-works { grid-template-columns: 1fr; gap: 1rem; }
  .testimonial { padding: 2rem 1.5rem; }
  nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(254,249,246,.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem;
    flex-direction: column;
  }
  nav.open { display: flex; }
  nav a { margin: .6rem 0; margin-left: 0; font-size: 1rem; }
  .nav-toggle { display: block; }
  .newsletter form { flex-direction: column; }
  .site-footer .container { flex-direction: column; text-align: center; }
  .site-footer a { margin: 0 .5rem; }
  .score-box { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.7rem; }
  .section-title h2 { font-size: 1.5rem; }
}