/* Couples Game — landing styles */
:root {
  --bg: #0b0d1a;
  --bg-soft: #12152b;
  --card: #181c36;
  --card-border: rgba(255, 45, 155, 0.18);
  --text: #f4f2fa;
  --muted: #b6b3c9;
  --pink: #ff2d9b;
  --pink-soft: #ffb3d9;
  --purple: #8b2fc9;
  --gradient: linear-gradient(135deg, #ff2d9b 0%, #b92fc9 55%, #7a2ff0 100%);
  --radius: 18px;
  --maxw: 1120px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Nunito", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
}

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

a { color: var(--pink-soft); }

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

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 13, 26, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 45, 155, 0.12);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 12px; padding-bottom: 12px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-weight: 800; font-size: 1.05rem; }
.brand img { width: 38px; height: 38px; border-radius: 10px; }
.nav-links { display: flex; gap: 22px; align-items: center; list-style: none; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.95rem; font-weight: 600; }
.nav-links a:hover { color: var(--pink-soft); }
@media (max-width: 720px) { .nav-links li:not(.nav-cta) { display: none; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--gradient);
  color: #fff; text-decoration: none; font-weight: 800;
  padding: 14px 28px; border-radius: 999px; font-size: 1.05rem;
  box-shadow: 0 8px 30px rgba(255, 45, 155, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 38px rgba(255, 45, 155, 0.5); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn.small { padding: 10px 20px; font-size: 0.9rem; }
.btn-note { font-size: 0.85rem; color: var(--muted); margin-top: 10px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 72px 0 40px;
  background:
    radial-gradient(900px 480px at 80% -10%, rgba(185, 47, 201, 0.35), transparent 65%),
    radial-gradient(700px 420px at 10% 10%, rgba(255, 45, 155, 0.22), transparent 60%);
}
.hero .container { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
@media (max-width: 860px) { .hero .container { grid-template-columns: 1fr; text-align: center; } .hero-copy .btn-row { justify-content: center; } }
.hero-icon { width: 84px; height: 84px; border-radius: 20px; box-shadow: 0 10px 40px rgba(255, 45, 155, 0.4); margin-bottom: 22px; }
@media (max-width: 860px) { .hero-icon { margin-left: auto; margin-right: auto; } }
.hero h1 { font-size: clamp(2.1rem, 4.5vw, 3.3rem); line-height: 1.12; font-weight: 900; margin-bottom: 18px; }
.hero h1 .grad { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { color: var(--muted); font-size: 1.15rem; max-width: 34em; margin-bottom: 28px; }
@media (max-width: 860px) { .hero .lead { margin-left: auto; margin-right: auto; } }
.btn-row { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.hero-phone { position: relative; display: flex; justify-content: center; }
.hero-phone img {
  width: min(320px, 80%); border-radius: 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 60px rgba(255, 45, 155, 0.25);
  transform: rotate(3deg);
}

/* ---------- Trust bar ---------- */
.trust { border-top: 1px solid rgba(255,255,255,0.06); border-bottom: 1px solid rgba(255,255,255,0.06); background: var(--bg-soft); }
.trust .container { display: flex; justify-content: center; gap: clamp(24px, 6vw, 80px); padding: 22px 24px; flex-wrap: wrap; }
.trust .stat { text-align: center; }
.trust .stat strong { display: block; font-size: 1.35rem; font-weight: 900; background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.trust .stat span { color: var(--muted); font-size: 0.85rem; }

/* ---------- Sections ---------- */
section { padding: 72px 0; }
.section-head { text-align: center; max-width: 44em; margin: 0 auto 44px; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 900; margin-bottom: 12px; }
.section-head p { color: var(--muted); font-size: 1.05rem; }
.eyebrow { display: inline-block; font-size: 0.8rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--pink); margin-bottom: 10px; }

/* ---------- Screenshots ---------- */
.shots {
  display: flex; gap: 20px; overflow-x: auto; padding: 10px 24px 26px;
  scroll-snap-type: x mandatory; max-width: var(--maxw); margin: 0 auto;
}
.shots img {
  width: 230px; flex: none; border-radius: 22px; scroll-snap-align: center;
  border: 1px solid var(--card-border);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}
.shots::-webkit-scrollbar { height: 8px; }
.shots::-webkit-scrollbar-thumb { background: rgba(255, 45, 155, 0.35); border-radius: 4px; }
.shots::-webkit-scrollbar-track { background: transparent; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 22px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid.cols-3 { grid-template-columns: 1fr; } .grid.cols-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--radius); padding: 28px;
}
.card .emoji { font-size: 1.9rem; display: block; margin-bottom: 12px; }
.card h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.98rem; }

.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--gradient); font-weight: 900; font-size: 1.1rem; margin-bottom: 14px;
}

/* Guide cards */
a.guide-card { display: block; text-decoration: none; transition: transform 0.15s ease, border-color 0.15s ease; }
a.guide-card:hover { transform: translateY(-4px); border-color: rgba(255, 45, 155, 0.5); }
a.guide-card h3 { color: var(--text); }
a.guide-card .read-more { color: var(--pink); font-weight: 800; font-size: 0.9rem; margin-top: 12px; display: inline-block; }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin: 0 auto; }
.faq details {
  background: var(--card); border: 1px solid var(--card-border);
  border-radius: var(--radius); margin-bottom: 14px; padding: 20px 24px;
}
.faq summary { cursor: pointer; font-weight: 800; font-size: 1.05rem; list-style: none; position: relative; padding-right: 32px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 0; color: var(--pink); font-size: 1.4rem; font-weight: 700; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); margin-top: 12px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--gradient); border-radius: 26px; padding: 56px 40px; text-align: center; }
.cta-band h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 900; margin-bottom: 12px; }
.cta-band p { color: rgba(255, 255, 255, 0.9); margin-bottom: 26px; max-width: 36em; margin-left: auto; margin-right: auto; }
.cta-band .btn { background: #0b0d1a; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid rgba(255, 255, 255, 0.07); background: var(--bg-soft); padding: 48px 0 32px; margin-top: 40px; }
.site-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
@media (max-width: 720px) { .site-footer .cols { grid-template-columns: 1fr; } }
.site-footer h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--pink-soft); margin-bottom: 14px; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
.site-footer a:hover { color: var(--pink-soft); }
.site-footer .about p { color: var(--muted); font-size: 0.95rem; max-width: 30em; }
.site-footer .legal { border-top: 1px solid rgba(255, 255, 255, 0.06); padding-top: 22px; color: #7d7a92; font-size: 0.85rem; text-align: center; }

/* ---------- Guide article pages ---------- */
.article-hero { padding: 56px 0 24px; background: radial-gradient(700px 380px at 50% -20%, rgba(185, 47, 201, 0.3), transparent 65%); }
.breadcrumbs { font-size: 0.85rem; color: var(--muted); margin-bottom: 18px; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--pink-soft); }
article.guide { max-width: 780px; margin: 0 auto; padding: 0 24px 64px; }
article.guide h1 { font-size: clamp(1.9rem, 4vw, 2.7rem); font-weight: 900; line-height: 1.15; margin-bottom: 16px; }
article.guide .intro { font-size: 1.12rem; color: var(--muted); }
article.guide h2 { font-size: 1.5rem; font-weight: 900; margin: 44px 0 14px; }
article.guide h3 { font-size: 1.15rem; font-weight: 800; margin: 28px 0 10px; color: var(--pink-soft); }
article.guide p { margin-bottom: 16px; color: #d9d6e8; }
article.guide ul, article.guide ol { margin: 0 0 18px 24px; color: #d9d6e8; }
article.guide li { margin-bottom: 8px; }
article.guide .app-box {
  background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius);
  padding: 26px; margin: 36px 0; display: flex; gap: 20px; align-items: center; flex-wrap: wrap;
}
article.guide .app-box img { width: 64px; height: 64px; border-radius: 16px; flex: none; }
article.guide .app-box .txt { flex: 1; min-width: 220px; }
article.guide .app-box h3 { margin: 0 0 6px; color: var(--text); }
article.guide .app-box p { margin: 0 0 14px; font-size: 0.95rem; color: var(--muted); }
.related { max-width: 780px; margin: 0 auto; padding: 0 24px 72px; }
.related h2 { font-size: 1.3rem; font-weight: 900; margin-bottom: 20px; }