/* Seek Chat — stylesheet */

:root {
  --primary: #6C5CE7;
  --primary-dark: #5341d6;
  --secondary: #00CEC9;
  --accent: #FDCB6E;
  --coral: #FF7675;
  --bg: #FAFAFF;
  --panel: #FFFFFF;
  --text: #2D2A45;
  --text-light: #6B6880;
  --border: #ECEAF7;
  --shadow: 0 10px 30px rgba(45, 42, 69, 0.08);
  --shadow-hover: 0 16px 40px rgba(45, 42, 69, 0.14);
  --radius: 18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Poppins', 'Inter', sans-serif;
  line-height: 1.25;
  margin: 0 0 0.5em;
}

p { margin: 0 0 1em; }

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

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

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  background: rgba(108, 92, 231, 0.1);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.section-head p { color: var(--text-light); font-size: 1.05rem; }

section { padding: 88px 0; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 24px rgba(108, 92, 231, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(108, 92, 231, 0.45); }

.btn-ghost {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-ghost:hover { background: rgba(108, 92, 231, 0.08); }

.btn-light {
  background: #fff;
  color: var(--primary);
}
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,0.15); }

.btn-block { width: 100%; }

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--text);
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-weight: 500;
  color: var(--text-light);
  font-size: 0.96rem;
}
.nav-links a:hover { color: var(--primary); }

.nav-actions { display: flex; align-items: center; gap: 12px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text);
  line-height: 1;
}

.nav-links-mobile-only { display: none; }

/* Hero */
.hero {
  padding: 90px 0 60px;
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  top: -120px;
  right: -120px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 206, 201, 0.18), transparent 70%);
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -160px;
  left: -160px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108, 92, 231, 0.14), transparent 70%);
  z-index: 0;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.4vw, 3.4rem);
  letter-spacing: -0.02em;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--primary), var(--coral));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.lead {
  font-size: 1.15rem;
  color: var(--text-light);
  max-width: 520px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }

.hero-note {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-light);
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 10px 16px;
  border-radius: 999px;
  width: fit-content;
}

.hero-visual {
  position: relative;
  height: 460px;
}

.float-card {
  position: absolute;
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
  width: 220px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.float-card.c1 { top: 10px; left: 20px; }
.float-card.c2 { top: 190px; right: 0; width: 240px; }
.float-card.c3 { bottom: 20px; left: 60px; width: 230px; }

.float-card small { color: var(--text-light); display: block; }
.float-card strong { font-size: 0.95rem; }

.chip-row { display: flex; gap: 8px; flex-wrap: wrap; }

/* Avatars */
.avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
  flex-shrink: 0;
  font-size: 1.05rem;
}
.avatar.sm { width: 40px; height: 40px; font-size: 0.9rem; }
.avatar.lg { width: 68px; height: 68px; font-size: 1.4rem; }

/* Stats strip */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat { text-align: center; }
.stat strong {
  display: block;
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  color: var(--primary);
}
.stat span { color: var(--text-light); font-size: 0.92rem; }

/* Feature cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 26px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.feature-icon.i1 { background: rgba(108, 92, 231, 0.12); }
.feature-icon.i2 { background: rgba(0, 206, 201, 0.14); }
.feature-icon.i3 { background: rgba(253, 203, 110, 0.22); }
.feature-icon.i4 { background: rgba(255, 118, 117, 0.14); }

.feature-card h3 { font-size: 1.1rem; }
.feature-card p { color: var(--text-light); font-size: 0.96rem; margin-bottom: 0; }

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  background: var(--panel);
  border-radius: var(--radius);
  padding: 28px 22px;
  border: 1px solid var(--border);
  position: relative;
}
.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--text);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  margin-bottom: 16px;
}
.step h3 { font-size: 1.02rem; }
.step p { color: var(--text-light); font-size: 0.92rem; margin-bottom: 0; }

/* Interests */
.interest-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.interest-pill {
  background: var(--panel);
  border: 1px solid var(--border);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Profiles */
.profiles-section { background: linear-gradient(180deg, #fff, #F5F3FF); }

.profiles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.profile-card {
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.profile-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }

.profile-banner {
  height: 74px;
  position: relative;
}

.profile-body { padding: 0 22px 22px; }

.profile-avatar-wrap {
  margin-top: -36px;
  margin-bottom: 12px;
}

.profile-name-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.profile-name-row h3 { margin: 0; font-size: 1.15rem; }
.profile-age { color: var(--text-light); font-size: 0.95rem; }

.profile-location {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-light);
  font-size: 0.88rem;
  margin-bottom: 12px;
}

.profile-bio {
  font-size: 0.92rem;
  color: var(--text-light);
  margin-bottom: 14px;
}

.tag-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.tag {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(108, 92, 231, 0.08);
  color: var(--primary-dark);
}

.profile-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-light);
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.online-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #2ECC71; display: inline-block; margin-right: 6px;
}

.profiles-cta { text-align: center; margin-top: 40px; }

/* Community / safety */
.safety-panel {
  background: var(--text);
  color: #fff;
  border-radius: 24px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.safety-panel h2 { color: #fff; }
.safety-panel p { color: rgba(255,255,255,0.72); }

.safety-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.safety-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(255,255,255,0.06);
  padding: 16px 18px;
  border-radius: 14px;
}
.safety-list li .tick {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--secondary);
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 0.85rem;
}
.safety-list li div strong { display: block; margin-bottom: 2px; font-size: 0.95rem; }
.safety-list li div span { color: rgba(255,255,255,0.65); font-size: 0.86rem; }

.not-banner {
  margin-top: 24px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px dashed rgba(255,255,255,0.35);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
}
.not-banner strong { color: #fff; }

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
}
.testimonial-card p { font-size: 0.96rem; color: var(--text); }
.testimonial-who { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.testimonial-who strong { display: block; font-size: 0.92rem; }
.testimonial-who span { color: var(--text-light); font-size: 0.82rem; }
.stars { color: var(--accent); letter-spacing: 2px; margin-bottom: 10px; }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--primary), #8E7CFB 55%, var(--coral));
  border-radius: 24px;
  padding: 64px 48px;
  text-align: center;
  color: #fff;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 560px; margin-left: auto; margin-right: auto; }
.cta-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* FAQ */
.faq-list { max-width: 760px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  font-size: 0.98rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--primary);
  transition: transform 0.15s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: 12px; color: var(--text-light); font-size: 0.93rem; }

/* Footer */
footer {
  background: #201D3B;
  color: rgba(255,255,255,0.65);
  padding: 64px 0 28px;
  margin-top: 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
}
.footer-brand .brand { color: #fff; }
.footer-brand p { font-size: 0.9rem; margin-top: 12px; max-width: 280px; }
footer h4 { color: #fff; font-size: 0.92rem; margin-bottom: 16px; }
footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
footer ul a { font-size: 0.88rem; }
footer ul a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
}
.footer-bottom .age-badge {
  background: rgba(255,255,255,0.08);
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 700;
  margin-right: 8px;
}

/* Hero photo strip */
.hero-photo-section {
  padding: 0 0 88px;
}
.hero-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  object-position: center 30%;
  display: block;
  border-radius: var(--radius);
}

@media (max-width: 680px) {
  .hero-photo { aspect-ratio: 4 / 3; }
}

/* Simple content pages (legal, contact, guidelines) */
.page-hero {
  padding: 64px 0 40px;
  text-align: center;
  background: linear-gradient(180deg, #F5F3FF, var(--bg));
}
.page-hero .eyebrow { margin-bottom: 12px; }
.page-hero h1 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); }
.page-hero p { color: var(--text-light); max-width: 620px; margin: 0 auto; }

.prose {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 0 88px;
}
.prose h2 { font-size: 1.35rem; margin-top: 2em; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { color: var(--text-light); font-size: 0.98rem; }
.prose ul { padding-left: 1.2em; }
.prose .updated { color: var(--text-light); font-size: 0.85rem; margin-bottom: 2.5em; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  max-width: 900px;
  margin: 0 auto;
  padding: 56px 0 88px;
}
.contact-form { display: grid; gap: 16px; }
.contact-form label { font-size: 0.9rem; font-weight: 600; display: block; margin-bottom: 6px; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  background: #fff;
  color: var(--text);
}
.contact-form textarea { resize: vertical; min-height: 120px; }
.contact-side {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  height: fit-content;
}
.contact-side h3 { font-size: 1rem; }
.contact-side p { color: var(--text-light); font-size: 0.92rem; }
.contact-side .contact-line { display: flex; gap: 10px; margin-bottom: 14px; font-size: 0.92rem; }

@media (max-width: 680px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { height: 340px; margin-top: 20px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .profiles-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .safety-panel { grid-template-columns: 1fr; padding: 36px 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .nav-links, .nav-actions .btn-ghost { display: none; }
  .nav-toggle { display: block; }

  body.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid var(--border);
    padding: 8px 24px 20px;
    box-shadow: var(--shadow);
    z-index: 99;
  }
  body.nav-open .nav-links li { width: 100%; }
  body.nav-open .nav-links a {
    display: block;
    padding: 14px 4px;
    border-bottom: 1px solid var(--border);
    font-weight: 500;
  }
  body.nav-open .nav-links li:last-child a { border-bottom: none; }
  body.nav-open .nav-links-mobile-only { display: block; }
  body.nav-open .nav-links-mobile-only a { color: var(--primary); font-weight: 700; }

  section { padding: 60px 0; }
  .features-grid, .steps, .profiles-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .cta-band { padding: 44px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .float-card { position: static; width: 100%; margin-bottom: 12px; }
  .hero-visual { height: auto; display: flex; flex-direction: column; }
}