/* ========== BASE ========== */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

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

::selection {
  background-color: #134e4a;
  color: #f0fdf4;
}

/* ========== SCROLL REVEAL ========== */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal[data-reveal-delay="1"] { transition-delay: 0.1s; }
.reveal[data-reveal-delay="2"] { transition-delay: 0.2s; }
.reveal[data-reveal-delay="3"] { transition-delay: 0.3s; }
.reveal[data-reveal-delay="4"] { transition-delay: 0.4s; }

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

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ========== NAVBAR SCROLL ========== */
#navbar.scrolled {
  box-shadow: 0 4px 20px rgba(4, 47, 46, 0.15);
}

/* ========== MOBILE MENU ========== */
.mobile-link {
  border-radius: 8px;
  padding-left: 12px;
}

.mobile-link:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

/* ========== HERO ========== */
#hero {
  position: relative;
}

#hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, #fafaf9, transparent);
  pointer-events: none;
}

/* ========== GALLERY HOVER ========== */
.overflow-hidden {
  overflow: hidden;
}

/* ========== FORM ========== */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

/* ========== SUBTLE PATTERNS ========== */
.bg-pattern {
  background-image: radial-gradient(circle at 1px 1px, rgba(19, 78, 74, 0.04) 1px, transparent 0);
  background-size: 24px 24px;
}

/* ========== FOCUS VISIBLE ========== */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid #14b8a6;
  outline-offset: 2px;
  border-radius: 4px;
}

/* ========== MENU ITEM HOVER ========== */
#menu ul li {
  transition: background-color 0.15s ease;
  border-radius: 6px;
  padding-left: 4px;
  margin-left: -4px;
}

#menu ul li:hover {
  background-color: rgba(19, 78, 74, 0.03);
}