/* CIS Tracker UK — marketing site styles
   Amber/dark theme matching the app */

:root {
  --amber: #FFA000;
  --amber-light: #FFB74D;
  --amber-dark: #FF8F00;
  --bg-primary: #1A1A1A;
  --bg-card: #2D2D2D;
  --bg-elevated: #383838;
  --text-primary: #FFFFFF;
  --text-secondary: #B0B0B0;
  --text-tertiary: #707070;
  --success: #43A047;
  --warning: #FFA726;
  --error: #E53935;
  --border: #383838;
}

* { box-sizing: border-box; }

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

.text-amber { color: var(--amber) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-tertiary { color: var(--text-tertiary) !important; }

/* ---------- Navbar ---------- */
.navbar {
  background: rgba(26, 26, 26, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
}

.navbar-brand {
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-mark {
  background: var(--amber);
  color: black;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 0.9em;
  font-weight: 800;
}

.logo-text {
  color: var(--text-primary);
}

.nav-link {
  color: var(--text-secondary) !important;
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-link:hover {
  color: var(--amber) !important;
}

.navbar-toggler {
  border-color: var(--border);
}

.navbar-toggler-icon {
  filter: invert(1);
}

/* ---------- Buttons ---------- */
.btn-amber {
  background: var(--amber);
  color: #000;
  border: none;
  font-weight: 600;
  border-radius: 10px;
  padding: 10px 24px;
  transition: all 0.2s;
}

.btn-amber:hover {
  background: var(--amber-dark);
  color: #000;
  transform: translateY(-1px);
}

.btn-outline-amber {
  background: transparent;
  color: var(--amber);
  border: 1px solid var(--amber);
  font-weight: 600;
  border-radius: 10px;
  padding: 10px 24px;
}

.btn-outline-amber:hover {
  background: var(--amber);
  color: #000;
}

.btn-dark {
  background: #000;
  border: none;
  color: var(--amber);
  font-weight: 600;
  border-radius: 10px;
  padding: 10px 24px;
}

/* ---------- Sections ---------- */
.section-bg-dark {
  background: #141414;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-amber {
  background: linear-gradient(135deg, var(--amber), var(--amber-dark));
  color: #000;
}

.section-amber .text-dark {
  color: #1A1A1A !important;
}

.section-amber .eyebrow.text-dark {
  color: #1A1A1A !important;
  opacity: 0.7;
}

/* ---------- Hero ---------- */
.hero {
  padding: 80px 0 60px;
  background: radial-gradient(ellipse at top right, rgba(255, 160, 0, 0.08), transparent 60%);
}

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 12px;
}

h1.display-3 {
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
}

.lead {
  font-size: 1.15rem;
}

/* ---------- Phone mockup ---------- */
.phone-mockup {
  position: relative;
  margin: 0 auto;
  width: 320px;
  height: 640px;
  background: #000;
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6),
              0 0 0 4px #2D2D2D;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  border-radius: 30px;
  padding: 28px 16px 16px;
  overflow: hidden;
}

.phone-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-weight: 700;
}

.badge-mode {
  background: rgba(255, 160, 0, 0.15);
  color: var(--amber);
  border: 1px solid rgba(255, 160, 0, 0.4);
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.7rem;
}

.phone-card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
}

.phone-hero-card {
  background: rgba(67, 160, 71, 0.12);
}

.amount-big {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--success);
  margin: 4px 0;
}

.phone-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.phone-stat {
  background: var(--bg-card);
  border-radius: 10px;
  padding: 12px;
}

.phone-stat-label {
  font-size: 0.7rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.phone-stat-value {
  font-weight: 700;
  font-size: 1.1rem;
}

/* ---------- Feature cards ---------- */
.card-feature {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  height: 100%;
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.card-feature h4 {
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-list li {
  padding: 6px 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.feature-block {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 24px;
  height: 100%;
  border: 1px solid var(--border);
  transition: border-color 0.2s, transform 0.2s;
}

.feature-block:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
}

.feature-icon-sm {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.feature-block h5 {
  font-weight: 700;
  margin-bottom: 8px;
}

/* ---------- Pricing cards ---------- */
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  height: 100%;
  position: relative;
}

.pricing-popular {
  border-color: var(--amber);
  border-width: 2px;
  background: linear-gradient(180deg, rgba(255, 160, 0, 0.08), var(--bg-card));
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--amber);
  color: #000;
  padding: 4px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pricing-card h4 {
  font-weight: 700;
  margin-bottom: 16px;
}

.price {
  margin-bottom: 8px;
}

.price .amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.price .period {
  color: var(--text-secondary);
  font-size: 1rem;
}

.pricing-list {
  margin-top: 24px;
  margin-bottom: 24px;
}

.pricing-list li {
  padding: 8px 0;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.pricing-list li.muted {
  color: var(--text-tertiary);
  text-decoration: line-through;
}

/* ---------- Accordion ---------- */
.accordion-amber .accordion-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px !important;
  margin-bottom: 8px;
  overflow: hidden;
}

.accordion-amber .accordion-button {
  background: var(--bg-card);
  color: var(--text-primary);
  font-weight: 600;
  border: none;
}

.accordion-amber .accordion-button:not(.collapsed) {
  background: rgba(255, 160, 0, 0.1);
  color: var(--amber);
}

.accordion-amber .accordion-button:focus {
  box-shadow: none;
  border: none;
}

.accordion-amber .accordion-button::after {
  filter: invert(1);
}

.accordion-amber .accordion-body {
  background: var(--bg-card);
  color: var(--text-secondary);
}

/* ---------- Footer ---------- */
footer {
  background: #0F0F0F;
  border-top: 1px solid var(--border);
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  margin-left: 16px;
  font-size: 0.9rem;
}

.footer-link:hover {
  color: var(--amber);
}

/* ---------- Legal pages ---------- */
.legal-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 80px 24px 60px;
}

.legal-page h1 {
  font-weight: 800;
  margin-bottom: 8px;
}

.legal-page .updated {
  color: var(--text-secondary);
  margin-bottom: 32px;
  font-size: 0.9rem;
}

.legal-page h2 {
  font-weight: 700;
  margin-top: 40px;
  margin-bottom: 16px;
  color: var(--amber);
}

.legal-page h3 {
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 12px;
}

.legal-page p, .legal-page ul, .legal-page ol {
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.legal-page a {
  color: var(--amber);
}

.legal-page strong {
  color: var(--text-primary);
}

/* ---------- Responsive tweaks ---------- */
@media (max-width: 768px) {
  h1.display-3 {
    font-size: 2.5rem;
  }
  .hero {
    padding: 50px 0 40px;
  }
}