/* === Base & Typography === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

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

::selection {
  background-color: #a7f3d0;
  color: #064e3b;
}

/* === Scroll Reveal Animation === */
.scroll-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);
}

@media (prefers-reduced-motion: no-preference) {
  .scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
  }

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

/* === Scroll Down Animation === */
@keyframes scrollDown {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(400%); }
}

.animate-scroll-down {
  animation: scrollDown 1.5s ease-in-out infinite;
}

/* === Navbar Transition === */
#navbar {
  transition: background-color 0.4s ease, box-shadow 0.4s ease, padding 0.4s ease;
}

#navbar.scrolled {
  background-color: rgba(254, 253, 248, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(6, 78, 59, 0.08);
}

/* === 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='%23059669' 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;
}

/* === Button Focus Styles === */
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 2px solid #34d399;
  outline-offset: 2px;
}

/* === Smooth Image Loading === */
img {
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

/* === Mobile Menu Animation === */
#mobile-menu {
  animation: slideDown 0.3s ease forwards;
}

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

/* === Gradient Text Utility === */
.gradient-text {
  background: linear-gradient(135deg, #059669, #10b981, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === Decorative Blob === */
.blob {
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  animation: blobFloat 8s ease-in-out infinite;
}

@keyframes blobFloat {
  0%, 100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
  50% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; }
}

/* === Card Hover Effects === */
.service-card {
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(6, 78, 59, 0.12);
}

/* === Gallery Grid Gap on Hover === */
.grid > div:hover img {
  transform: scale(1.05);
}

/* === Form Input Transitions === */
input, textarea, select {
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

input:hover, textarea:hover, select:hover {
  border-color: #6ee7b7;
}

/* === Fade In for Success Message === */
#form-success {
  animation: fadeIn 0.5s ease forwards;
}

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