/* ========== BASE & UTILITIES ========== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  overflow-x: hidden;
}

::selection {
  background: #B8542F;
  color: #fff;
}

/* ========== HEADER ========== */
#header {
  transition: box-shadow 0.3s ease;
}

#header.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

/* ========== MOBILE MENU ========== */
.mobile-link {
  display: block;
}

/* ========== SERVICE CARDS ========== */
.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #B8542F, #E0613C);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.service-card:hover::after {
  transform: scaleX(1);
}

/* ========== SCROLL ANIMATIONS ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Stagger children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.25s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.3s; }

.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ========== HERO BADGE PULSE ========== */
@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(224, 97, 60, 0.5); }
  70% { box-shadow: 0 0 0 8px rgba(224, 97, 60, 0); }
  100% { box-shadow: 0 0 0 0 rgba(224, 97, 60, 0); }
}

.animate-pulse {
  animation: pulse-ring 2s infinite;
}

/* ========== BUTTON HOVER GLOW ========== */
a[href="#contact"]:hover {
  /* handled by Tailwind utilities */
}

/* ========== GALLERY HOVER ========== */
.group img {
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* ========== CUSTOM SELECT ARROW ========== */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239A6540' 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;
}

/* ========== RESPONSIVE TWEAKS ========== */
@media (max-width: 640px) {
  .service-card {
    padding: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .lg\\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}