/* === CUSTOM STYLES === */

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

/* === NAV === */
nav {
  background: transparent;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}

nav.scrolled {
  background: rgba(253, 251, 247, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

/* === HERO ANIMATIONS === */
.hero-tag {
  animation: slideUp 0.8s ease forwards;
  animation-delay: 0.2s;
}

.hero-headline {
  animation: slideUp 0.8s ease forwards;
  animation-delay: 0.4s;
}

.hero-sub {
  animation: slideUp 0.8s ease forwards;
  animation-delay: 0.6s;
}

.hero-cta {
  animation: slideUp 0.8s ease forwards;
  animation-delay: 0.8s;
}

.hero-stats {
  animation: slideUp 0.8s ease forwards;
  animation-delay: 1s;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === MOBILE MENU === */
.mobile-menu-open {
  overflow: hidden;
}

#mobileMenu.open {
  opacity: 1;
  pointer-events: all;
}

#mobileMenu.open .mobile-link {
  animation: fadeIn 0.4s ease forwards;
  opacity: 1;
}

.mobile-link {
  opacity: 0;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

#mobileMenu.open .mobile-link:nth-child(1) { animation-delay: 0.1s; }
#mobileMenu.open .mobile-link:nth-child(2) { animation-delay: 0.15s; }
#mobileMenu.open .mobile-link:nth-child(3) { animation-delay: 0.2s; }
#mobileMenu.open .mobile-link:nth-child(4) { animation-delay: 0.25s; }
#mobileMenu.open .mobile-link:nth-child(5) { animation-delay: 0.3s; }

/* Hamburger animation */
#menuToggle.active #bar1 {
  transform: rotate(45deg) translate(5px, 5px);
}

#menuToggle.active #bar2 {
  opacity: 0;
}

#menuToggle.active #bar3 {
  transform: rotate(-45deg) translate(5px, -5px);
  width: 1.5rem;
}

/* === SCROLL REVEAL === */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.revealed {
  opacity: 0;
  transform: translateY(30px);
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }

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

/* === BUTTON HOVER EFFECTS === */
a, button {
  -webkit-tap-highlight-color: transparent;
}

/* === SELECTION === */
::selection {
  background: #d4b072;
  color: #1c1917;
}

/* === FORM FOCUS === */
input:focus, select:focus, textarea:focus {
  outline: none;
}

/* === IMAGE LAZY LOADING FADE === */
img {
  opacity: 1;
  transition: opacity 0.3s ease;
}

img[data-src] {
  opacity: 0;
}

img[data-src].loaded {
  opacity: 1;
}

/* === CUSTOM SCROLLBAR === */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #faf5ec;
}

::-webkit-scrollbar-thumb {
  background: #d4b072;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #b85c38;
}