@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* Design tokens copied from the Android app (ui/theme/Colors.kt) so the
   website reads as a continuation of the same product, not a separate one. */
:root {
  --gradient-start: #1c5a9e;
  --gradient-mid: #0a2d6e;
  --gradient-end: #1a7a3a;
  --fg: #ffffff;
  --card-border: #4a90d4;
  --muted-fg: #a8d4f5;
  --accent: #5ec95e;
  --accent-dim: #3da83d;
  --danger: #ff6b6b;
  --surface: rgba(255, 255, 255, 0.07);
  --surface-strong: rgba(255, 255, 255, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100svh;
  font-family: 'Outfit', sans-serif;
  color: var(--fg);
  background: linear-gradient(160deg, var(--gradient-start) 0%, var(--gradient-mid) 45%, var(--gradient-end) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(10, 30, 60, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}

.brand svg {
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  font-size: 14px;
  color: var(--muted-fg);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--fg);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--fg);
  font-size: 26px;
  cursor: pointer;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 24px;
  border-radius: 10px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.15s ease, filter 0.2s ease;
}

.btn:hover {
  filter: brightness(1.08);
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: linear-gradient(180deg, #7ee87e 0%, #3da83d 50%, #2a7a2a 100%);
  border-color: #1a5c1a;
  color: #ffffff;
  text-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 4px 14px rgba(0, 0, 0, 0.35);
}

.btn-ghost {
  background: var(--surface);
  border-color: rgba(168, 212, 245, 0.25);
  color: var(--fg);
  text-transform: none;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.btn-ghost:hover {
  background: var(--surface-strong);
}

.btn-sm {
  height: 40px;
  padding: 0 18px;
  font-size: 13px;
}

/* ---------- Hero ---------- */
.hero {
  padding: 96px 0 64px;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid rgba(168, 212, 245, 0.25);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-fg);
  margin-bottom: 28px;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero h1 {
  font-size: clamp(34px, 5.5vw, 56px);
  line-height: 1.1;
  font-weight: 600;
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}

.hero h1 span {
  background: linear-gradient(90deg, var(--accent) 0%, #8fe58f 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p.lead {
  max-width: 560px;
  margin: 0 auto 40px;
  font-size: 17px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--muted-fg);
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.trust-line {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted-fg);
  opacity: 0.6;
}

/* ---------- Feature strip ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 72px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid rgba(168, 212, 245, 0.18);
  border-radius: 16px;
  padding: 28px 22px;
  text-align: left;
}

.feature-card .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(94, 201, 94, 0.15);
  border: 1px solid rgba(94, 201, 94, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--accent);
}

.feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 8px;
}

.feature-card p {
  font-size: 14px;
  color: var(--muted-fg);
  line-height: 1.55;
  margin: 0;
}

/* ---------- Status card ---------- */
.section {
  padding: 72px 0;
}

.section-heading {
  text-align: center;
  margin-bottom: 48px;
}

.section-heading .eyebrow {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted-fg);
  margin-bottom: 10px;
}

.section-heading h2 {
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 600;
  margin: 0;
}

.status-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid rgba(94, 201, 94, 0.35);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 0 60px rgba(94, 201, 94, 0.08);
}

.status-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.status-orb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent), 0 0 24px rgba(94, 201, 94, 0.4);
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

.status-card-head h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
}

.status-card-head .status-label {
  margin-left: auto;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.status-item {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 14px;
}

.status-item .label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-fg);
  margin-bottom: 4px;
}

.status-item .value {
  font-size: 14px;
  font-weight: 500;
}

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  position: relative;
  background: var(--surface);
  border: 1px solid rgba(168, 212, 245, 0.18);
  border-radius: 16px;
  padding: 32px 24px 24px;
}

.step-number {
  position: absolute;
  top: -18px;
  left: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(180deg, #7ee87e 0%, #3da83d 100%);
  border: 1px solid #1a5c1a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
  font-size: 15px;
}

.step-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 8px 0 10px;
}

.step-card p {
  font-size: 14px;
  color: var(--muted-fg);
  line-height: 1.55;
  margin: 0;
}

.step-card code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  background: rgba(0, 0, 0, 0.2);
  padding: 2px 6px;
  border-radius: 4px;
}

/* ---------- Final CTA ---------- */
.cta-section {
  text-align: center;
  padding: 96px 0;
}

.cta-section h2 {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 600;
  margin: 0 0 14px;
}

.cta-section p {
  color: var(--muted-fg);
  margin: 0 0 32px;
  font-size: 15px;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 40px 0;
}

.footer-grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  max-width: 320px;
}

.footer-brand .brand {
  margin-bottom: 10px;
}

.footer-brand p {
  font-size: 13px;
  color: var(--muted-fg);
  line-height: 1.6;
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-col h4 {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-fg);
  margin: 0 0 14px;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 14px;
  text-decoration: none;
  color: var(--fg);
  opacity: 0.85;
}

.footer-col a:hover {
  opacity: 1;
}

.footer-bottom {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 12px;
  color: var(--muted-fg);
  opacity: 0.6;
  text-align: center;
}

/* ---------- Legal pages ---------- */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

.legal h1 {
  font-size: 32px;
  margin-bottom: 8px;
}

.legal .updated {
  color: var(--muted-fg);
  font-size: 13px;
  margin-bottom: 40px;
}

.legal h2 {
  font-size: 20px;
  margin-top: 40px;
  margin-bottom: 12px;
}

.legal p, .legal li {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
}

.legal ul {
  padding-left: 20px;
}

/* ---------- Animations ---------- */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .features, .steps {
    grid-template-columns: 1fr;
  }
  .status-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-links, .nav-cta {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .site-header.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(10, 30, 60, 0.97);
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
  .site-header.nav-open .nav-cta {
    display: inline-flex;
  }
}