/* ============================================
   Estetica Martinez — Custom Styles
   ============================================ */

/* Base & Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

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

/* Selection Color */
::selection {
  background-color: rgba(45, 106, 79, 0.2);
  color: #1B4332;
}

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

#navbar.scrolled {
  background-color: rgba(250, 249, 246, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 20px rgba(27, 67, 50, 0.08);
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #2D6A4F, #52B788);
  border-radius: 1px;
  transition: width 0.3s ease, left 0.3s ease;
}

.nav-link:hover::after {
  width: 60%;
  left: 20%;
}

/* ============================================
   Mobile Menu
   ============================================ */
.mobile-link {
  display: block;
  transition: padding-left 0.3s ease, background-color 0.3s ease;
}

.mobile-link:hover {
  padding-left: 12px;
}

#mobileMenu {
  animation: slideDown 0.3s ease forwards;
}

#mobileMenu.hidden {
  animation: slideUp 0.25s ease forwards;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-8px); }
}

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

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

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

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

.hero-pills {
  animation: fadeUp 0.8s ease forwards;
  opacity: 0;
  animation-delay: 1s;
}

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

/* Floating Blobs */
.hero-blob {
  animation: blobFloat 8s ease-in-out infinite;
}

.blob-1 {
  animation-delay: 0s;
}

.blob-2 {
  animation-delay: -3s;
}

.blob-3 {
  animation-delay: -5s;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(20px, -30px) scale(1.05); }
  50% { transform: translate(-10px, 20px) scale(0.95); }
  75% { transform: translate(15px, 10px) scale(1.02); }
}

/* Floating Decorations */
.animate-float {
  animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
  animation: float 4s ease-in-out infinite;
  animation-delay: -2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(12deg); }
  50% { transform: translateY(-16px) rotate(12deg); }
}

/* ============================================
   Service Cards
   ============================================ */
.service-card {
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #1B4332, #52B788, #95D6B6);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.service-card:hover::before {
  opacity: 1;
}

/* ============================================
   Gallery
   ============================================ */
.gallery-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(27, 67, 50, 0.2) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  border-radius: inherit;
}

.gallery-item:hover::after {
  opacity: 1;
}

/* ============================================
   Testimonials
   ============================================ */
.testimonial-card {
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
}

/* ============================================
   Scroll Reveal
   ============================================ */
.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.scroll-reveal.revealed:nth-child(2) { transition-delay: 0.1s; }
.scroll-reveal.revealed:nth-child(3) { transition-delay: 0.2s; }
.scroll-reveal.revealed:nth-child(4) { transition-delay: 0.3s; }
.scroll-reveal.revealed:nth-child(5) { transition-delay: 0.4s; }
.scroll-reveal.revealed:nth-child(6) { transition-delay: 0.5s; }

/* ============================================
   Service Label
   ============================================ */
.service-label {
  letter-spacing: 0.15em;
}

/* ============================================
   Focus Styles (Accessibility)
   ============================================ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid #52B788;
  outline-offset: 2px;
  border-radius: 4px;
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 640px) {
  .hero-title {
    font-size: 2.75rem;
    line-height: 1.1;
  }

  .hero-title br {
    display: none;
  }

  .hero-title span {
    display: inline;
  }
}

@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;
  }

  .scroll-reveal {
    opacity: 1;
    transform: none;
  }
}

/* ============================================
   Utility: Subtle Pattern Overlay
   ============================================ */
.bg-pattern {
  background-image: radial-gradient(rgba(27, 67, 50, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
}