/* ===== Theme override — LIGHT ===== */
:root {
  --bs-body-bg: #f5f6fa;
  --bs-body-color: #1a1d24;
  --bs-body-font-family: "Inter", sans-serif;
  --bs-border-color: rgba(0, 0, 0, 0.1);
  --bs-secondary-color: #5f6778;
  --bs-link-color: #0bb59e;
  --bs-link-hover-color: #e0206e;
  --bs-border-radius: 14px;
  --bs-border-radius-lg: 16px;
  --bs-border-radius-pill: 999px;

  --magenta: #e0206e;
  --cyan: #0bb59e;
  --gold: #d4a017;
  --surface: #ffffff;
  --surface-border: rgba(0, 0, 0, 0.08);
}

body { -webkit-font-smoothing: antialiased; }
.font-display { font-family: "Space Grotesk", sans-serif; letter-spacing: -0.02em; }
.font-mono { font-family: "JetBrains Mono", monospace; }
.text-cyan { color: var(--cyan) !important; }
.text-gold { color: var(--gold) !important; }

/* ===== Nav ===== */
.nav-blur {
  background: rgba(245, 246, 250, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--surface-border);
}

.navbar-brand { color: var(--bs-body-color); }
.navbar-brand:hover { color: var(--bs-body-color); opacity: 0.85; }
.navbar-nav .nav-link { color: var(--bs-body-color); opacity: 0.7; }
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus { color: var(--cyan); opacity: 1; }

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: -20%;
  z-index: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(224, 32, 110, 0.15), transparent 45%),
    radial-gradient(circle at 80% 30%, rgba(11, 181, 158, 0.12), transparent 50%),
    radial-gradient(circle at 50% 90%, rgba(212, 160, 23, 0.08), transparent 50%);
  filter: blur(40px);
}
.hero__inner { position: relative; z-index: 1; }
.gradient-text {
  background: linear-gradient(90deg, var(--magenta), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn-tipad {
  background: linear-gradient(90deg, var(--magenta), var(--cyan));
  color: #ffffff;
  font-weight: 600;
  border: none;
}
.btn-tipad:hover { color: #ffffff; opacity: 0.9; }

/* Satisfaction gauge */
.gauge .progress { background: rgba(0, 0, 0, 0.06); }
.gauge-fill {
  background: linear-gradient(90deg, var(--magenta), var(--cyan), var(--gold));
  box-shadow: 0 0 12px rgba(224, 32, 110, 0.35);
  transition: width 9s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== Page quotes ===== */
.tier-quote {
  border-left: 3px solid var(--cyan);
  padding: 12px 16px;
  margin: 0 auto 24px;
  max-width: 480px;
  background: rgba(11, 181, 158, 0.06);
  border-radius: 0 8px 8px 0;
}
.tier-quote p {
  font-style: italic;
  color: var(--bs-body-color);
  margin-bottom: 4px;
}
.tier-quote cite {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  color: var(--bs-secondary-color);
  font-style: normal;
}

/* ===== Tier cards ===== */
.tier-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.tier--bronze { border-color: rgba(180, 100, 50, 0.4) !important; }
.tier--argent { border-color: rgba(140, 150, 165, 0.5) !important; }
.tier--or {
  border-color: rgba(212, 160, 23, 0.5) !important;
  box-shadow: 0 0 16px rgba(212, 160, 23, 0.1);
}
.tier--or .tier-name { color: var(--gold); }

.tier--platinium {
  border: 1px solid transparent !important;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(135deg, #c0cfe0, #7a96b8) border-box;
  box-shadow: 0 0 20px rgba(140, 160, 190, 0.15);
}

.tier--diamant {
  border: 1px solid transparent !important;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(135deg, var(--magenta), var(--cyan)) border-box;
  box-shadow: 0 0 24px rgba(11, 181, 158, 0.15);
}
.tier--diamant .tier-name {
  background: linear-gradient(90deg, var(--magenta), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tier--giga-chad {
  border: 1px solid transparent !important;
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    conic-gradient(from 0deg, var(--magenta), var(--gold), var(--cyan), var(--magenta)) border-box;
  box-shadow: 0 0 28px rgba(212, 160, 23, 0.2);
  animation: gigaChadGlow 2s ease-in-out infinite;
}
.tier--giga-chad .tier-name { color: var(--gold); }
@keyframes gigaChadGlow {
  0%, 100% { box-shadow: 0 0 24px rgba(212, 160, 23, 0.15); }
  50% { box-shadow: 0 0 36px rgba(224, 32, 110, 0.2); }
}

/* ===== Lock page input ===== */
.lock-input {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  color: var(--bs-body-color);
}
.lock-input:focus {
  background: var(--surface);
  color: var(--bs-body-color);
  border-color: var(--cyan);
  box-shadow: 0 0 0 0.2rem rgba(11, 181, 158, 0.2);
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}