/* ===== Base & Typography ===== */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

::selection {
  background-color: #C9A84C;
  color: #0D1B2A;
}

/* ===== Navigation ===== */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #C9A84C;
  transition: width 0.3s ease;
}

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

.nav-link:hover {
  color: #C9A84C !important;
}

/* ===== Mobile Menu ===== */
.menu-line {
  transition: transform 0.3s ease, opacity 0.3s ease;
}

body.menu-open .menu-line:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

body.menu-open .menu-line:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

body.menu-open .menu-line {
  opacity: 0;
}

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

.mobile-menu-link {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

#mobile-menu.open .mobile-menu-link {
  opacity: 1;
  transform: translateY(0);
}

#mobile-menu.open .mobile-menu-link:nth-child(1) { transition-delay: 0.05s; }
#mobile-menu.open .mobile-menu-link:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-menu-link:nth-child(3) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-menu-link:nth-child(4) { transition-delay: 0.2s; }
#mobile-menu.open .mobile-menu-link:nth-child(5) { transition-delay: 0.25s; }

/* ===== Header States ===== */
#site-header {
  background-color: transparent;
}

#site-header.scrolled {
  background-color: rgba(250, 250, 248, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 rgba(27, 42, 74, 0.06);
}

#site-header.scrolled .nav-text-color {
  color: #1B2A4A !important;
}

#site-header.scrolled .nav-link {
  color: #1B2A4A !important;
}

#site-header.scrolled .menu-line {
  background-color: #1B2A4A !important;
}

/* ===== Hero Animations ===== */
.hero-eyebrow {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.2s;
}

.hero-headline {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.4s;
}

.hero-sub {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.6s;
}

.hero-cta {
  opacity: 0;
  animation: fadeUp 0.8s ease forwards;
  animation-delay: 0.8s;
}

.hero-scroll {
  opacity: 0;
  animation: fadeIn 0.8s ease forwards;
  animation-delay: 1.2s;
}

.hero-image-stack {
  opacity: 0;
  animation: fadeRight 1s ease forwards;
  animation-delay: 0.6s;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ===== Scroll Reveal ===== */
.reveal-left,
.reveal-right,
.reveal-bottom {
  opacity: 1;
  transform: none;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left {
  transform: translateX(-30px);
}

.reveal-right {
  transform: translateX(30px);
}

.reveal-bottom {
  transform: translateY(30px);
}

.reveal-left.visible,
.reveal-right.visible,
.reveal-bottom.visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

  .reveal-left,
  .reveal-right,
  .reveal-bottom {
    transform: none;
    opacity: 1;
  }
}

/* ===== Focus Styles ===== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid #C9A84C;
  outline-offset: 2px;
}

/* ===== Form Focus States ===== */
input:focus,
textarea:focus {
  border-color: #C9A84C !important;
}

/* ===== Subtle Image Hover ===== */
.aspect-\[3\/4\] img,
.aspect-\[4\/5\] img,
.aspect-\[4\/5\] img,
.aspect-\[3\/4\] img {
  transition: transform 0.6s ease;
}

.aspect-\[3\/4\]:hover img,
.aspect-\[4\/5\]:hover img {
  transform: scale(1.02);
}