/* ── Subpage layout ── */
body[data-page] {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body[data-page] .page-main {
  flex: 1;
  width: 100%;
  padding-bottom: 80px;
}

body[data-page] .footer {
  margin-top: auto;
  flex-shrink: 0;
}

/* Fixed navbar spacing — page-hero handles top padding */
body[data-page] .section {
  padding: 64px 0;
}

body[data-page] .section:first-child {
  padding-top: 48px;
}

/* Subpages: show content immediately (no scroll-reveal blank flash) */
body[data-page] .reveal-up {
  opacity: 1;
  transform: none;
}

.page-hero {
  padding: calc(var(--nav-height, 72px) + 48px) 0 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(0,240,255,0.12), transparent 55%),
    radial-gradient(ellipse at 80% 100%, rgba(168,85,247,0.08), transparent 50%);
  pointer-events: none;
}

.page-hero .container { position: relative; z-index: 1; }

.page-hero-title {
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  font-weight: 800;
  margin: 12px 0;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero-desc {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Footer on subpages ── */
body[data-page] .footer {
  padding: 48px 0 24px;
}

body[data-page] .footer-grid {
  display: grid;
  grid-template-columns: minmax(200px, 1.5fr) minmax(180px, 1fr) minmax(200px, 1fr);
  gap: 32px 40px;
  align-items: start;
  margin-bottom: 32px;
}

body[data-page] .footer-brand p {
  max-width: 280px;
  line-height: 1.65;
}

body[data-page] #features,
body[data-page] #services {
  scroll-margin-top: calc(var(--nav-height, 72px) + 24px);
}

body[data-page] .section-header {
  text-align: center;
  margin-bottom: 40px;
}

body[data-page] .section-header .section-desc {
  margin-inline: auto;
}

body[data-page] .features-section {
  padding-top: 48px;
  border-top: 1px solid var(--border);
}

body[data-page] .features-section .section-header {
  margin-bottom: 32px;
}

body[data-page] .features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

body[data-page] .footer-links {
  display: block;
}

body[data-page] .footer-links-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 20px;
}

body[data-page] .footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

body[data-page] .footer-brand .footer-affiliate {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

body[data-page] .footer-links h4 {
  margin-bottom: 12px;
}

body[data-page] .footer-links a {
  padding: 5px 0;
  font-size: 0.88rem;
}

body[data-page] .footer-newsletter h4 {
  margin-bottom: 12px;
}

body[data-page] .footer-newsletter .newsletter-form {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

body[data-page] .footer-newsletter .newsletter-form input {
  flex: 1;
  min-width: 0;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  color: var(--text-primary);
}

body[data-page] .footer-newsletter .newsletter-form .btn {
  flex-shrink: 0;
  width: 44px;
  min-width: 44px;
  height: auto;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
}

body[data-page] .footer-bottom {
  flex-wrap: wrap;
  gap: 8px 16px;
}

@media (max-width: 900px) {
  body[data-page] .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  body[data-page] .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  body[data-page] .footer-grid {
    grid-template-columns: 1fr;
  }

  body[data-page] .footer-links-cols {
    grid-template-columns: repeat(2, 1fr);
  }

  body[data-page] .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ── Home hub ── */
.home-hub {
  padding: 64px 0;
}

.home-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.home-hub-card {
  display: block;
  padding: 28px 24px;
  border-radius: 18px;
  background: var(--bg-card, rgba(255,255,255,0.03));
  border: 1px solid rgba(0,240,255,0.12);
  text-decoration: none;
  color: inherit;
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}

.home-hub-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,240,255,0.35);
  box-shadow: var(--shadow-glow);
}

.home-hub-card span.icon { font-size: 2rem; display: block; margin-bottom: 12px; }

.home-hub-card h3 { margin: 0 0 8px; font-size: 1.1rem; }

.home-hub-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.home-hub-card .arrow {
  margin-top: 14px;
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 0.85rem;
}