/* ═══════════════════════════════════════════
   COMPONENTS — Reusable UI elements
   ═══════════════════════════════════════════ */

/* ── Eyebrow ── */
.eyebrow {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  line-height: 16px;
}

.section--dark .eyebrow {
  color: var(--accent);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 600;
  line-height: 20px;
  border-radius: var(--radius);
  padding: 14px 32px;
  cursor: pointer;
  border: none;
  transition: background var(--duration-fast) var(--ease-smooth),
              border-color var(--duration-fast) var(--ease-smooth),
              opacity var(--duration-fast) var(--ease-smooth);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #FFFFFF;
}

.btn-primary:hover {
  background: #E04A35;
}

.btn-ghost {
  background: transparent;
  color: var(--fog);
  border: 1px solid var(--slate-700);
}

.btn-ghost:hover {
  border-color: var(--fog);
  color: var(--cloud);
}

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: 80px;
  transition: background var(--duration-med) var(--ease-smooth),
              border-color var(--duration-med) var(--ease-smooth);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(36, 36, 36, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: rgba(255, 255, 255, 0.06);
}

.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo svg {
  width: 32px;
  height: 32px;
}

.nav-logo-name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--cloud);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--duration-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--cloud);
}

.nav .btn {
  font-size: 14px;
  padding: 10px 24px;
}

/* ── Footer ── */
.site-footer {
  text-align: center;
  padding: var(--sp-48) 0;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-24);
}

.footer-links a {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-muted);
  transition: color var(--duration-fast);
}

.footer-links a:hover {
  color: var(--text-primary);
}

.section--dark .footer-links a {
  color: rgba(255, 255, 255, 0.35);
}

.section--dark .footer-links a:hover {
  color: var(--cloud);
}

/* ── Divider ── */
.divider {
  width: 1px;
  height: 20px;
  background: var(--border);
  flex-shrink: 0;
}

.section--dark .divider {
  background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
}