@font-face {
  font-family: "Karla";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: local("Karla"), local("Karla-Regular");
}

:root {
  --bg: #f7f7f4;
  --surface: #ffffff;
  --ink: #1b1c1e;
  --muted: #5a5d63;
  --accent: #0b4f6c;
  --accent-ink: #ffffff;
  --border: #e0e2e6;
  --shadow: 0 20px 45px rgba(12, 20, 28, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Karla", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, rgba(11, 79, 108, 0.12), transparent 45%),
    radial-gradient(circle at 80% 10%, rgba(44, 105, 68, 0.12), transparent 40%),
    var(--bg);
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  background: #ffffff;
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  line-height: 1;
  flex: 0 0 auto;
}

.logo-image {
  display: block;
  width: min(95px, 15.4vw);
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-btn {
  width: auto;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.92rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  white-space: nowrap;
}

.nav-btn:hover {
  text-decoration: none;
  opacity: 0.9;
}

.nav-btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.cta {
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 18px;
  border-radius: 999px;
  display: inline-block;
}

.cta:hover {
  text-decoration: none;
  opacity: 0.9;
}

.ghost {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
}

.hero {
  padding: 90px 0 60px;
}

.hero-media {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  background: linear-gradient(180deg, rgba(10, 20, 24, 0.2) 0%, rgba(10, 20, 24, 0.75) 70%, rgba(10, 20, 24, 0.88) 100%);
  color: #fff;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  margin: 0 0 12px;
  max-width: 820px;
  color: #fff;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45);
}

.hero-overlay .subtitle {
  color: rgba(255, 255, 255, 0.92);
  margin: 0;
  max-width: 760px;
}

.hero-overlay .eyebrow {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 10px;
}

.hero-overlay .ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.06);
}

.hero-overlay .ghost:hover {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.14);
}

.hero-overlay .cta {
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}

.hero-overlay .hero-actions {
  margin-top: 15px;
  margin-bottom: 12px;
}

.subtitle {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.1rem;
}

.hero-banner {
  width: 100%;
  max-width: none;
  height: clamp(380px, 56vw, 520px);
  margin: 0;
  object-fit: cover;
  border: 1px solid var(--border);
  display: block;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.hero-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  display: grid;
  gap: 8px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

section {
  padding: 60px 0;
}

.security {
  padding: 16px 0;
}

.permissions {
  padding-bottom: 0;
}

.support {
  padding-top: 0;
}

.how {
  padding-bottom: 0;
}

.privacy {
  padding: 16px 0;
}

.privacy h2,
.privacy p {
  margin: 0;
}

.privacy .inline-link {
  margin-top: 0;
}

.permissions {
  padding-top: 0;
}

.security h2 {
  margin: 0;
}

.security .plain-list {
  margin: 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 22px;
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.permission-list {
  display: grid;
  gap: 16px;
}

.permission-item {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
}

.note {
  margin-top: 18px;
  font-weight: 600;
}

.plain-list {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  display: grid;
  gap: 10px;
}

.security-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.security-grid li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0 32px;
  background: var(--surface);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links a {
  margin-left: 16px;
}

.legal h1,
.support-page h1 {
  margin-top: 0;
}

.muted {
  color: var(--muted);
}

.contact-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin: 28px 0 10px;
}

@media (max-width: 720px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    margin-top: 10px;
    width: 100%;
    flex-wrap: wrap;
  }

  .nav-btn {
    width: 100%;
  }

  .hero {
    padding-top: 50px;
  }

  .hero-overlay {
    padding: 18px;
  }

  .hero h1 {
    font-size: clamp(1.7rem, 7vw, 2.4rem);
  }

  .footer-links a {
    margin-left: 0;
    margin-right: 16px;
  }

  .security-grid {
    grid-template-columns: 1fr;
  }
}