/* ── Base & Utilities ── */
html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Card Hover Glow ── */
.card {
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 1.5rem;
  padding: 1px;
  background: linear-gradient(135deg, rgba(161, 21, 59, 0.1), rgba(244, 163, 184, 0.2));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.card:hover::before {
  opacity: 1;
}

/* ── Mobile Menu Transition ── */
#mobileMenu {
  animation: slideDown 0.25s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── Scroll Reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  }

  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
  .reveal-delay-5 { transition-delay: 0.5s; }
  .reveal-delay-6 { transition-delay: 0.6s; }
}

/* ── Navbar scroll state ── */
.nav-scrolled {
  box-shadow: 0 4px 20px rgba(61, 7, 21, 0.08);
}

/* ── Subtle pulse on CTA buttons ── */
@keyframes gentle-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(244, 163, 184, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(244, 163, 184, 0); }
}

.cta-pulse:hover {
  animation: gentle-pulse 1.5s ease-in-out infinite;
}

/* ── Input focus ring ── */
input:focus,
textarea:focus {
  outline: none;
}

/* ── Mobile link underline on hover ── */
.mobile-link {
  position: relative;
}

.mobile-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: #f9a3b8;
  transition: width 0.2s ease;
}

.mobile-link:hover::after {
  width: 100%;
}