.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.container-narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-block: var(--space-9);
}

.section + .section {
  padding-top: 0;
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-7);
}

.section-lead {
  font-size: var(--text-md);
  color: var(--color-muted);
  max-width: 65ch;
  margin-bottom: var(--space-6);
}

@media (max-width: 640px) {
  .section { padding-block: var(--space-8); }
  .section-lead { font-size: var(--text-base); }
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: saturate(140%) blur(8px);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
  min-height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-ink);
  font-weight: var(--weight-bold);
  font-size: var(--text-md);
  letter-spacing: -0.01em;
}

.brand img {
  border-radius: var(--radius-sm);
}

.brand-name {
  display: inline-block;
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  color: var(--color-ink);
}

.nav-toggle:hover { background: var(--color-surface-3); }

.primary-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.primary-nav a {
  display: block;
  padding: var(--space-3) var(--space-3);
  text-decoration: none;
  color: var(--color-body);
  font-weight: var(--weight-medium);
  border-radius: var(--radius-md);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.primary-nav a:hover {
  background: var(--color-surface-3);
  color: var(--color-ink);
}

.primary-nav a[aria-current="page"] {
  color: var(--color-ink);
  background: var(--color-primary-soft);
}

.primary-nav li.nav-cta a.btn {
  text-decoration: none;
}

@media (max-width: 899px) {
  .primary-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    padding: var(--space-3) var(--container-pad) var(--space-5);
    max-height: calc(100dvh - var(--header-height));
    overflow-y: auto;
  }

  .primary-nav[data-open="true"] {
    display: block;
  }

  .primary-nav li.nav-cta {
    margin-top: var(--space-3);
  }

  .primary-nav li.nav-cta a.btn {
    display: block;
    text-align: center;
  }
}

@media (min-width: 900px) {
  .nav-toggle { display: none; }

  .primary-nav {
    display: block;
  }

  .primary-nav ul {
    flex-direction: row;
    align-items: center;
    gap: var(--space-1);
  }

  .primary-nav a {
    padding: var(--space-2) var(--space-3);
  }
}

/* Hero */
.hero {
  background:
    radial-gradient(1200px 400px at 90% -10%, var(--color-primary-bg), transparent 70%),
    var(--color-surface);
  padding-block: var(--space-9) var(--space-9);
  border-bottom: 1px solid var(--color-border);
}

.hero-inner {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}

.hero-title,
#hero-title {
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.hero-copy .lead {
  font-size: var(--text-md);
  color: var(--color-body);
  max-width: 60ch;
}

@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--space-10);
  }
}

.hero-visual img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 8 / 9;
  object-fit: cover;
}

/* Trust bar */
.trust-bar {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface-2);
  padding-block: var(--space-5);
}

.trust-inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  text-align: center;
}

@media (min-width: 640px) {
  .trust-inner {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Footer */
.site-footer {
  background: var(--color-ink);
  color: #C9C9C9;
  padding-block: var(--space-9) var(--space-5);
  margin-top: var(--space-10);
}

.site-footer a { color: #E6E6E6; text-decoration: none; }
.site-footer a:hover { color: var(--color-primary); }

.site-footer h3 {
  color: #FFFFFF;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-inner {
  display: grid;
  gap: var(--space-7);
}

.footer-brand .brand {
  color: #FFFFFF;
  margin-bottom: var(--space-3);
}

.footer-brand p {
  color: #B0B0B0;
  font-size: var(--text-sm);
  max-width: 40ch;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-5);
  margin-top: var(--space-7);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: var(--text-sm);
}

.footer-note {
  color: #9A9A9A;
  max-width: 60ch;
}

@media (min-width: 768px) {
  .footer-inner {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-8);
  }
}

/* Generic responsive grids */
.grid {
  display: grid;
  gap: var(--space-5);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.cta-inner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #FFD34E 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  color: var(--color-primary-ink);
}

.cta-inner h2 {
  color: var(--color-primary-ink);
}

.cta-inner p {
  color: rgba(26, 26, 26, 0.75);
  max-width: 60ch;
  margin: 0 auto;
}

.cta-actions {
  justify-content: center;
}

.error-page {
  padding-block: var(--space-10);
  text-align: center;
}