/* ==========================================================================
   SlotIQ 2.0 — homepage stylesheet (index.html only; other pages use style.css)
   Theme matches the app: deep ink background, cyan→blue→purple gradients.
   ========================================================================== */

:root {
  --bg: #0c0c10;
  --bg2: #101017;
  --card: #14141c;
  --card2: #181822;
  --stroke: #23232f;
  --text-hi: #f4f6fa;
  --text-lo: #a8b0c2;
  --text-faint: #6b7280;
  --cyan: #22d3ee;
  --blue: #3b82f6;
  --purple: #8b5cf6;
  --green: #34d399;
  --grad: linear-gradient(92deg, var(--cyan), var(--blue) 55%, var(--purple));
  --radius: 20px;
  --maxw: 1140px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text-lo);
  line-height: 1.6;
  overflow-x: hidden;
}

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

/* ------------------------------------------------------------------ ambience */
.bg-orbs { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(110px); opacity: 0.16; }
.orb-a { width: 560px; height: 560px; background: var(--blue);   top: -180px; right: -120px; }
.orb-b { width: 480px; height: 480px; background: var(--purple); top: 38%; left: -200px; }
.orb-c { width: 520px; height: 520px; background: var(--cyan);   bottom: -220px; right: 8%; opacity: 0.10; }

/* ------------------------------------------------------------------ shared */
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 26px rgba(59, 130, 246, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(59, 130, 246, 0.45); }

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2.5px;
  margin-bottom: 14px;
}
.eyebrow.cyan   { color: var(--cyan); }
.eyebrow.blue   { color: var(--blue); }
.eyebrow.purple { color: var(--purple); }
.eyebrow.green  { color: var(--green); }

.eyebrow-pill {
  display: inline-block;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.35);
  background: rgba(34, 211, 238, 0.07);
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 22px;
}

.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 { color: var(--text-hi); font-size: clamp(28px, 4vw, 40px); font-weight: 900; line-height: 1.18; }
.section-head p { margin-top: 12px; font-size: 16px; }

/* checkmark lists */
.checks { list-style: none; margin-top: 20px; }
.checks li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 12px;
  color: var(--text-lo);
  font-size: 15px;
}
.checks li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 7px;
  background: rgba(52, 211, 153, 0.12);
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.show { opacity: 1; transform: none; }

/* ------------------------------------------------------------------ nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(12, 12, 16, 0.82);
  border-bottom: 1px solid var(--stroke);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.brand-word { color: #fff; font-weight: 900; font-size: 19px; letter-spacing: 1px; }
.brand-word em {
  font-style: normal;
  background: linear-gradient(92deg, var(--cyan), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-links { list-style: none; display: flex; gap: 26px; margin-left: auto; }
.nav-links a { color: var(--text-lo); text-decoration: none; font-size: 14.5px; font-weight: 600; transition: color 0.15s; }
.nav-links a:hover { color: var(--text-hi); }
.nav-cta { padding: 10px 22px; font-size: 14px; }

.burger { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.burger span { display: block; width: 22px; height: 2px; background: var(--text-hi); margin: 5px 0; border-radius: 2px; }

/* ------------------------------------------------------------------ hero */
.hero { padding: 84px 0 40px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero h1 {
  color: var(--text-hi);
  font-size: clamp(36px, 5.4vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -1px;
}
.lede { margin-top: 22px; font-size: 17px; max-width: 520px; }

.store-row { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; align-items: center; }
.store-row.center { justify-content: center; }

.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 11px 22px 11px 16px;
  border-radius: 14px;
  background: #16161f;
  border: 1px solid var(--stroke);
  color: var(--text-hi);
  text-decoration: none;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.store-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(59, 130, 246, 0.55);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.22);
}
.store-btn svg { width: 26px; height: 26px; flex: none; }
.store-btn span { display: flex; flex-direction: column; line-height: 1.2; text-align: left; }
.store-btn small { font-size: 10.5px; color: var(--text-faint); font-weight: 600; letter-spacing: 0.3px; }
.store-btn b { font-size: 16.5px; font-weight: 800; }

.hero-trust { margin-top: 26px; font-size: 13.5px; color: var(--text-faint); display: flex; gap: 10px; flex-wrap: wrap; }
.hero-trust .dot { color: var(--stroke); }

.hero-shot { position: relative; display: flex; justify-content: center; }
.hero-shot img,
.feature-shot img {
  width: 100%;
  max-width: 380px;
  border-radius: 28px;
  border: 1px solid var(--stroke);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  display: block;
}
.phone-glow {
  position: absolute;
  inset: 6% 12%;
  background: var(--grad);
  filter: blur(70px);
  opacity: 0.22;
  border-radius: 50%;
  z-index: -1;
}

/* ------------------------------------------------------------------ strip */
.strip { border-top: 1px solid var(--stroke); border-bottom: 1px solid var(--stroke); background: rgba(20, 20, 28, 0.5); }
.strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 26px 24px; }
.strip-item { text-align: center; }
.strip-item b { display: block; color: var(--text-hi); font-size: 16px; font-weight: 800; }
.strip-item span { font-size: 13px; color: var(--text-faint); }

/* ------------------------------------------------------------------ features */
.features { padding: 30px 0 10px; }
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding-top: 84px;
  padding-bottom: 30px;
}
.feature-grid.flip .feature-copy { order: 2; }
.feature-grid.flip .feature-shot { order: 1; }
.feature-copy h2 { color: var(--text-hi); font-size: clamp(28px, 3.6vw, 38px); font-weight: 900; line-height: 1.15; }
.feature-copy p { margin-top: 16px; font-size: 16px; }
.feature-shot { display: flex; justify-content: center; position: relative; }
.feature-shot::before {
  content: '';
  position: absolute;
  inset: 10% 16%;
  background: var(--grad);
  filter: blur(80px);
  opacity: 0.14;
  border-radius: 50%;
}
.feature-shot img { position: relative; }

/* ------------------------------------------------------------------ plans */
.plans { padding: 110px 0 40px; }
.plan-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 26px;
  max-width: 880px;
  margin: 0 auto;
  align-items: stretch;
}
.plan-card {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 34px 30px;
}
.plan-card h3 { color: var(--text-hi); font-size: 20px; font-weight: 800; }
.plan-price { color: var(--text-hi); font-size: 34px; font-weight: 900; margin: 10px 0 6px; }
.plan-price span { font-size: 15px; color: var(--text-faint); font-weight: 600; }
.plan-price em { display: block; font-style: normal; font-size: 13.5px; color: var(--text-faint); font-weight: 600; }
.plan-card.featured {
  position: relative;
  background: linear-gradient(160deg, rgba(34, 211, 238, 0.07), rgba(139, 92, 246, 0.09)), var(--card);
  border: 1px solid rgba(59, 130, 246, 0.45);
  box-shadow: 0 24px 70px rgba(59, 130, 246, 0.16);
}
.plan-flag {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.6px;
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.10);
  border: 1px solid rgba(34, 211, 238, 0.3);
  padding: 5px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.plan-card .btn { margin-top: 22px; width: 100%; text-align: center; }

/* ------------------------------------------------------------------ reviews */
.reviews { padding: 90px 0 30px; }
.review-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.review-card {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 26px;
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.review-card:hover { transform: translateY(-3px); border-color: rgba(59, 130, 246, 0.45); }
.stars { color: #fbbf24; letter-spacing: 3px; margin-bottom: 12px; font-size: 15px; }
.review-card p { font-size: 15px; color: var(--text-lo); }
.review-by { margin-top: 16px; display: flex; align-items: baseline; gap: 10px; }
.review-by b { color: var(--text-hi); font-size: 14px; }
.review-by span { color: var(--text-faint); font-size: 12.5px; }

/* ------------------------------------------------------------------ download */
.download { padding: 90px 0 110px; }
.download-card {
  text-align: center;
  background: linear-gradient(160deg, rgba(34, 211, 238, 0.08), rgba(139, 92, 246, 0.10)), var(--card);
  border: 1px solid rgba(59, 130, 246, 0.4);
  border-radius: 26px;
  padding: 64px 30px;
  box-shadow: 0 30px 90px rgba(59, 130, 246, 0.14);
}
.download-card h2 { color: var(--text-hi); font-size: clamp(30px, 4.4vw, 44px); font-weight: 900; }
.download-card > p { margin-top: 12px; font-size: 16.5px; }
.download-card .store-row { margin-top: 30px; }
.fine { margin-top: 22px; font-size: 13px; color: var(--text-faint); }

/* ------------------------------------------------------------------ footer */
.footer { border-top: 1px solid var(--stroke); background: var(--bg2); padding: 56px 0 34px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 38px;
  border-bottom: 1px solid var(--stroke);
}
.footer-brand p { margin-top: 10px; font-size: 14px; color: var(--text-faint); }
.footer-col h5 {
  color: var(--text-hi);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-col a { display: block; color: var(--text-lo); text-decoration: none; font-size: 14px; margin-bottom: 10px; transition: color 0.15s; }
.footer-col a:hover { color: var(--text-hi); }
.footer-base { padding-top: 26px; }
.footer-base p { font-size: 12.5px; color: var(--text-faint); margin-bottom: 8px; }

/* ------------------------------------------------------------------ mobile */
@media (max-width: 920px) {
  .hero-grid, .feature-grid { grid-template-columns: 1fr; gap: 44px; }
  .feature-grid.flip .feature-copy { order: 1; }
  .feature-grid.flip .feature-shot { order: 2; }
  .hero { padding-top: 56px; text-align: center; }
  .hero-copy .lede { margin-left: auto; margin-right: auto; }
  .hero-copy .store-row, .hero-copy .hero-trust { justify-content: center; }
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: 1fr; }
  .plan-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  .nav-cta { display: none; }
  .burger { display: block; margin-left: auto; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #0e0e14;
    border-bottom: 1px solid var(--stroke);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.55);
    flex-direction: column;
    gap: 0;
    padding: 8px 24px 16px;
    display: none;
    margin-left: 0;
  }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 10px 0; }
}

@media (max-width: 520px) {
  .feature-grid { padding-top: 64px; }
  .store-badge { height: 46px; }
  .footer-grid { grid-template-columns: 1fr; }
}