/* ==========================================================================
   SimplyTransact - "Coming Soon" landing page design system
   Premium fintech / crypto dark theme. Kept separate from assets/style.css
   (the admin panel's own dark theme) so the two surfaces can evolve
   independently.
   ========================================================================== */

:root {
  --bg: #0d0d0d;
  --surface: #161616;
  --surface-input: #1e1e1e;
  --gold: #d4a017;
  --gold-hover: #f0c040;
  --gold-dark: #b8960c;
  --text: #ffffff;
  --text-muted: #888888;
  --text-dim: #444444;
  --success: #22c55e;
  --error: #ef4444;
  --warning: #f59e0b;
  --purple: #a855f7;
  --border: rgba(212, 160, 23, 0.18);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body.landing-body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 0.88rem;
  line-height: 1.5;
  overflow-x: hidden;
}

/* ---- Scrollbar ---- */
.landing-body::-webkit-scrollbar { width: 5px; }
.landing-body::-webkit-scrollbar-track { background: transparent; }
.landing-body::-webkit-scrollbar-thumb { background: #333; border-radius: 3px; }
.landing-body { scrollbar-width: thin; scrollbar-color: #333 transparent; }

/* ---- Typography ---- */
.landing-body h1, .landing-body h2, .landing-body h3 {
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0;
}
.ls-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 600;
}

/* ---- Topbar ---- */
.ls-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1.5rem;
  background: var(--bg);
  border-bottom: 1px solid var(--gold-dark);
}
.ls-brand { display: flex; align-items: center; gap: 0.6rem; }
.ls-brand-name { font-size: 1.05rem; font-weight: 800; letter-spacing: -0.01em; }
.ls-brand-name .gold { color: var(--gold); }
.ls-brand-name .white { color: var(--text); }
.ls-badge {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(212, 160, 23, 0.12);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 8px;
}

/* ---- Generic badges/pills ---- */
.ls-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.66rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
}

/* ---- Layout ---- */
.ls-main { position: relative; z-index: 1; max-width: 1080px; margin: 0 auto; padding: 0 1.5rem; }
.ls-section { padding: 4rem 0; position: relative; }

/* ---- Gradient divider ---- */
.ls-divider {
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, transparent, #d4a017, transparent);
  opacity: 0.5;
  margin: 0 auto;
}

/* ---- Hero ---- */
.ls-hero { text-align: center; padding: 5.5rem 0 4rem; }
.ls-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  margin-bottom: 1.1rem;
}
.ls-hero .sub {
  max-width: 640px;
  margin: 0 auto 2rem;
  color: var(--text-muted);
  font-size: 1.02rem;
  line-height: 1.6;
}
.ls-stat-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}
.ls-stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}
.ls-stat-pill i { color: var(--gold); font-size: 1rem; }

/* ---- Feature cards ---- */
.ls-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 860px) { .ls-features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .ls-features-grid { grid-template-columns: 1fr; } }

.ls-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.25rem;
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}
.ls-card:hover {
  box-shadow: 0 0 20px rgba(212, 160, 23, 0.08);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
}
.ls-card-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 8px;
  background: rgba(212, 160, 23, 0.1);
  color: var(--gold);
  font-size: 1.25rem;
  margin-bottom: 0.9rem;
}
.ls-card h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 0.4rem; }
.ls-card p { color: var(--text-muted); font-size: 0.85rem; margin: 0; line-height: 1.55; }

/* ---- Email capture ---- */
.ls-capture { text-align: center; }
.ls-capture h2 { font-size: 1.6rem; max-width: 640px; margin: 0 auto 0.5rem; }
.ls-capture .sub { color: var(--text-muted); max-width: 560px; margin: 0 auto 1.75rem; }
.ls-capture-form {
  display: flex;
  gap: 0.6rem;
  justify-content: center;
  max-width: 460px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.ls-input {
  flex: 1;
  min-width: 220px;
  background: var(--surface-input);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  padding: 0.6rem 0.9rem;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease;
}
.ls-input::placeholder { color: var(--text-dim); }
.ls-input:focus { border-color: var(--gold-dark); }

.ls-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 6px;
  padding: 0.6rem 1.3rem;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 800;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  transition: background 0.15s ease, color 0.15s ease;
}
.ls-btn-primary { background: var(--gold); color: #000; }
.ls-btn-primary:hover:not(:disabled) { background: var(--gold-hover); }
.ls-btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.ls-btn-outline {
  background: transparent;
  border: 1.5px solid var(--gold-dark);
  color: var(--gold);
}
.ls-btn-outline:hover { background: rgba(212, 160, 23, 0.08); }

.ls-capture-status { margin-top: 0.9rem; font-size: 0.82rem; min-height: 1.2em; }
.ls-capture-status.success { color: var(--success); }
.ls-capture-status.error { color: var(--error); }

/* ---- Footer strip ---- */
.ls-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0 2.5rem;
}
.ls-footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2.5rem;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}
.ls-footer-item { display: flex; align-items: center; gap: 0.5rem; }
.ls-footer-item i { color: var(--gold); font-size: 0.95rem; }

/* ---- Admin link (kept bottom-right per prior instruction) ---- */
.ls-admin-link {
  position: fixed;
  bottom: 1.1rem;
  right: 1.4rem;
  z-index: 60;
  color: var(--text-dim);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-decoration: none;
  opacity: 0.7;
}
.ls-admin-link:hover { opacity: 1; color: var(--gold); }

/* ---- Animated background: floating symbols + gold coin shapes ---- */
.ls-bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}
.ls-symbol {
  position: absolute;
  bottom: -10%;
  font-weight: 800;
  color: var(--gold);
  opacity: 0.05;
  animation: ls-drift linear infinite;
  user-select: none;
}
@keyframes ls-drift {
  0%   { transform: translateY(0) translateX(0) rotate(0deg); }
  50%  { transform: translateY(-55vh) translateX(20px) rotate(8deg); }
  100% { transform: translateY(-115vh) translateX(-15px) rotate(-6deg); }
}
.ls-coin {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(212, 160, 23, 0.35), rgba(212, 160, 23, 0) 70%);
  opacity: 0.05;
  filter: blur(2px);
  animation: ls-float 18s ease-in-out infinite;
}
@keyframes ls-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-25px, 30px) scale(1.05); }
}