/* ============================================
   Neveria Dulce Tentacion — Custom Styles
   ============================================ */

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Selection color */
::selection {
  background-color: #d4a853;
  color: #0d2f26;
}

/* ============================================
   Scroll Reveal Animations
   ============================================ */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(28px);
  }

  .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; }
}

/* ============================================
   Navigation
   ============================================ */
#site-header {
  background: transparent;
}

#site-header.scrolled {
  background: rgba(253, 252, 250, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(13, 47, 38, 0.08), 0 4px 24px rgba(13, 47, 38, 0.06);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: #d4a853;
  transition: width 0.3s ease;
}

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

/* Mobile menu */
#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

#mobile-menu.close {
  opacity: 0;
  pointer-events: none;
}

.menu-line {
  display: block;
}

.menu-toggle.active .menu-line:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

.menu-toggle.active .menu-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu-toggle.active .menu-line:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.mobile-nav-link {
  opacity: 1;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

#mobile-menu.close .mobile-nav-link {
  opacity: 0;
  transform: translateY(10px);
}

/* ============================================
   Hero Section
   ============================================ */
#hero {
  position: relative;
}

#hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, #fdfcfa, transparent);
  pointer-events: none;
  z-index: 1;
}

/* ============================================
   Cards & Interactive Elements
   ============================================ */
button, a {
  -webkit-tap-highlight-color: transparent;
}

/* ============================================
   Form Styles
   ============================================ */
input:focus, textarea:focus {
  border-color: rgba(212, 168, 83, 0.6) !important;
  box-shadow: 0 0 0 3px rgba(212, 168, 83, 0.15) !important;
}

/* ============================================
   Image Hover Effects
   ============================================ */
.group img {
  will-change: transform;
}

/* ============================================
   Subtle Animations
   ============================================ */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 767px) {
  #hero::after {
    height: 60px;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .reveal {
    opacity: 0;
    transform: translateY(28px);
  }
}