/* ===================================
   MADISONVILLE WINDOW TINTING
   Custom Styles
   =================================== */

/* --- Base & Typography --- */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

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

::selection {
  background: rgba(255, 107, 82, 0.3);
  color: #f6f6f7;
}

/* --- Navigation --- */
.nav {
  transition: background-color 0.3s ease, backdrop-filter 0.3s ease;
}

.nav.scrolled {
  background-color: rgba(8, 10, 16, 0.95) !important;
  backdrop-filter: blur(20px) !important;
}

.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: #ff6b52;
  transition: width 0.3s ease;
}

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

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

/* Mobile Menu */
#mobile-menu.open {
  max-height: 500px;
}

.menu-line {
  transition: all 0.3s ease;
}

#menu-toggle.active .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}

#menu-toggle.active .menu-line:nth-child(2) {
  opacity: 0;
}

#menu-toggle.active .menu-line:nth-child(3) {
  width: 20px;
  margin-left: 0;
  transform: rotate(-45deg) translate(4px, -4px);
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 0;
  color: #a1a5ab;
  font-size: 0.95rem;
  transition: color 0.2s ease;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-nav-link:hover {
  color: #ffffff;
}

/* --- Buttons --- */
.btn-primary {
  background: linear-gradient(135deg, #ff6b52, #ee5a3f);
  color: #ffffff;
  padding: 0.875rem 1.75rem;
  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(255, 107, 82, 0.3);
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(255, 107, 82, 0.4);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  padding: 0.875rem 1.75rem;
  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-cta {
  background: #ffffff;
  color: #ee5a3f;
  padding: 0.875rem 1.75rem;
  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  background: #f6f6f7;
}

/* --- Hero Section --- */
.hero-gradient-orb {
  animation: float 8s ease-in-out infinite;
}

.hero-gradient-orb:nth-child(2) {
  animation-delay: -3s;
  animation-duration: 10s;
}

.hero-gradient-orb:nth-child(3) {
  animation-delay: -5s;
  animation-duration: 12s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-badge {
  animation: fadeInUp 0.8s ease forwards;
  opacity: 0;
}

.hero-title {
  animation: fadeInUp 0.8s ease 0.1s forwards;
  opacity: 0;
}

.hero-subtitle {
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-ctas {
  animation: fadeInUp 0.8s ease 0.3s forwards;
  opacity: 0;
}

.hero-trust {
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-scroll-line {
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { opacity: 0; transform: scaleY(0); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  51% { transform-origin: bottom; }
  100% { opacity: 0; transform: scaleY(0); transform-origin: bottom; }
}

/* --- Section Headers --- */
.section-label {
  letter-spacing: 0.1em;
}

.section-title {
  line-height: 1.1;
}

.section-desc {
  line-height: 1.7;
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 1.25rem;
  padding: 2rem;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #ff6b52, transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 107, 82, 0.2);
  transform: translateY(-4px);
}

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

.service-card-title {
  letter-spacing: -0.01em;
}

.service-card-desc {
  font-size: 0.9375rem;
}

.service-card-feature {
  transition: color 0.2s ease;
}

/* --- Why Us --- */
.why-us-item {
  transition: transform 0.3s ease;
}

.why-us-item:hover {
  transform: translateX(8px);
}

.image-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  position: relative;
}

.image-grid-item {
  aspect-ratio: 3/2;
  transition: transform 0.4s ease;
}

.image-grid-item:first-child {
  grid-row: span 2;
  aspect-ratio: auto;
}

.floating-stat {
  animation: floatStat 4s ease-in-out infinite;
}

@keyframes floatStat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* --- Gallery --- */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gallery-item {
  aspect-ratio: 7/5;
  position: relative;
  cursor: pointer;
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 10, 16, 0.7) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  border-radius: 0.875rem;
}

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

.gallery-item-overlay {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  z-index: 2;
  font-size: 0.9375rem;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s ease;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
  transform: translateY(0);
}

/* --- Process Steps --- */
.process-steps {
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(255, 107, 82, 0.3), transparent);
}

@media (min-width: 1024px) {
  .process-steps::before {
    left: 36px;
  }
}

.process-step {
  position: relative;
  padding-bottom: 2rem;
}

.process-step:last-child {
  padding-bottom: 0;
}

/* --- Contact Form --- */
.form-label {
  font-size: 0.8125rem;
  letter-spacing: 0.02em;
}

.form-input {
  font-size: 0.9375rem;
}

.form-input:focus {
  background: rgba(255, 255, 255, 0.05);
}

.form-input option {
  background: #1a1e2e;
  color: #e2e3e5;
}

.contact-info-icon {
  flex-shrink: 0;
}

/* --- Scroll Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* --- Responsive --- */
@media (max-width: 767px) {
  .floating-stat {
    position: relative;
    bottom: auto;
    left: auto;
    margin-top: 1.5rem;
    display: inline-block;
  }

  .process-steps::before {
    left: 20px;
  }

  .process-step-number {
    font-size: 3rem !important;
  }
}

/* --- Focus Visible --- */
*:focus-visible {
  outline: 2px solid #ff6b52;
  outline-offset: 2px;
}

/* --- 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;
  }
}