/* ============================================
   AMBIANCE COIFFURE - Studio Effects
   Mirror, Glass & Lighting Effects
   ============================================ */

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  transition: all var(--transition-smooth);
}

.header.scrolled {
  background: rgba(18, 18, 18, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(184, 115, 51, 0.1);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-text {
  font-family: var(--font-editorial);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--text-primary);
  text-decoration: none;
}

.logo-text span {
  color: var(--copper-light);
}

/* Desktop Navigation */
.nav-desktop {
  display: none;
}

.nav-desktop ul {
  display: flex;
  gap: var(--spacing-lg);
}

.nav-desktop a {
  position: relative;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: var(--spacing-xs) 0;
  transition: color var(--transition-fast);
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gradient-copper);
  transition: width var(--transition-smooth);
}

.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--copper-light);
}

.nav-desktop a:hover::after,
.nav-desktop a.active::after {
  width: 100%;
}

/* Mobile Menu Button */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--copper-light);
  border-radius: 2px;
  transition: all var(--transition-smooth);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Navigation */
.nav-mobile {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: rgba(18, 18, 18, 0.98);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: right var(--transition-slow);
  z-index: 999;
}

.nav-mobile.active {
  right: 0;
}

.nav-mobile ul {
  text-align: center;
}

.nav-mobile li {
  margin: var(--spacing-lg) 0;
  opacity: 0;
  transform: translateX(30px);
  transition: all var(--transition-smooth);
}

.nav-mobile.active li {
  opacity: 1;
  transform: translateX(0);
}

.nav-mobile.active li:nth-child(1) { transition-delay: 0.1s; }
.nav-mobile.active li:nth-child(2) { transition-delay: 0.2s; }
.nav-mobile.active li:nth-child(3) { transition-delay: 0.3s; }
.nav-mobile.active li:nth-child(4) { transition-delay: 0.4s; }
.nav-mobile.active li:nth-child(5) { transition-delay: 0.5s; }

.nav-mobile a {
  font-family: var(--font-editorial);
  font-size: 2rem;
  font-style: italic;
  color: var(--text-primary);
}

.nav-mobile a:hover {
  color: var(--copper-light);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
}

.hero-background img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.4);
}

/* Gradient Overlay */
.hero-background::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(180deg, rgba(18, 18, 18, 0.3) 0%, rgba(18, 18, 18, 0.8) 100%),
    radial-gradient(ellipse at center, transparent 0%, rgba(18, 18, 18, 0.5) 100%);
}

.hero-content {
  position: relative;
  text-align: center;
  padding: var(--spacing-lg);
  max-width: 800px;
}

.hero-content .subtitle {
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s ease forwards;
}

.hero-content h1 {
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-content p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  justify-content: center;
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

/* Ring Light Effect on Hero */
.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, transparent 40%, rgba(184, 115, 51, 0.05) 50%, transparent 60%);
  animation: ringPulse 4s ease-in-out infinite;
  pointer-events: none;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s ease infinite;
}

.scroll-indicator svg {
  width: 24px;
  height: 24px;
  stroke: var(--copper-primary);
}

/* ============================================
   MIRROR CARDS (Glassmorphism Enhanced)
   ============================================ */

.mirror-card {
  position: relative;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.03) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(184, 115, 51, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  overflow: hidden;
  transition: all var(--transition-smooth);
}

/* Mirror Reflection Effect */
.mirror-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.6s ease;
}

.mirror-card:hover::before {
  left: 100%;
}

.mirror-card:hover {
  border-color: rgba(184, 115, 51, 0.4);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.4),
    0 0 40px rgba(184, 115, 51, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

/* ============================================
   SERVICE CARDS
   ============================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  position: relative;
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-lg);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-copper);
  border-radius: var(--radius-circle);
  box-shadow: 0 10px 30px rgba(184, 115, 51, 0.3);
  transition: all var(--transition-smooth);
}

.service-icon svg {
  width: 36px;
  height: 36px;
  stroke: var(--bg-primary);
  fill: none;
  stroke-width: 1.5;
}

.service-card:hover .service-icon {
  transform: scale(1.1);
  box-shadow: 0 15px 40px rgba(184, 115, 51, 0.4);
}

.service-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* ============================================
   IMAGE FRAMES (Copper Border)
   ============================================ */

.image-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid rgba(184, 115, 51, 0.3);
  box-shadow: var(--shadow-card);
}

.image-frame::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 60%, rgba(18, 18, 18, 0.8) 100%);
  pointer-events: none;
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.image-frame:hover img {
  transform: scale(1.05);
}

/* Ring Light Effect on Image Hover */
.image-frame::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0;
  height: 0;
  border-radius: var(--radius-circle);
  border: 2px solid rgba(184, 115, 51, 0.3);
  opacity: 0;
  transition: all var(--transition-smooth);
  z-index: 1;
  pointer-events: none;
}

.image-frame:hover::before {
  width: 120%;
  height: 120%;
  opacity: 1;
}

/* ============================================
   TESTIMONIALS / REVIEWS
   ============================================ */

.testimonials-slider {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding: var(--spacing-lg) 0;
}

.testimonial-card {
  text-align: center;
  padding: var(--spacing-xl);
}

.testimonial-card .quote-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto var(--spacing-md);
  color: var(--copper-primary);
  opacity: 0.5;
}

.testimonial-text {
  font-family: var(--font-editorial);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
}

.testimonial-author {
  color: var(--copper-light);
  font-weight: 500;
}

/* Slider Dots */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-lg);
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-circle);
  background: rgba(184, 115, 51, 0.3);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.slider-dot.active,
.slider-dot:hover {
  background: var(--copper-primary);
  transform: scale(1.2);
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about-section {
  background: var(--bg-secondary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.about-image {
  aspect-ratio: 4/3;
}

.about-content h2 {
  margin-bottom: var(--spacing-md);
}

.about-features {
  margin-top: var(--spacing-lg);
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.about-feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cream-soft);
  border-radius: var(--radius-sm);
  color: var(--copper-primary);
}

.about-feature-icon svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid rgba(184, 115, 51, 0.1);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-brand .logo-text {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
  display: inline-block;
}

.footer-brand p {
  color: var(--text-muted);
  max-width: 300px;
}

.footer-title {
  font-family: var(--font-tech);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--copper-light);
  margin-bottom: var(--spacing-md);
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9375rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--copper-light);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.footer-contact svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--copper-primary);
  margin-top: 2px;
}

.footer-contact a {
  color: var(--text-muted);
}

.footer-contact a:hover {
  color: var(--copper-light);
}

/* Social Links */
.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.social-link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-glass);
  border: var(--glass-border);
  border-radius: var(--radius-circle);
  color: var(--text-secondary);
  transition: all var(--transition-smooth);
}

.social-link:hover {
  background: var(--copper-primary);
  border-color: var(--copper-primary);
  color: var(--bg-primary);
  transform: translateY(-3px);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

/* Footer Bottom */
.footer-bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* ============================================
   STICKY CTA (Mobile)
   ============================================ */

.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--spacing-sm);
  background: rgba(18, 18, 18, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(184, 115, 51, 0.2);
  z-index: 900;
}

.sticky-cta .btn {
  width: 100%;
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes ringPulse {
  0%, 100% {
    opacity: 0.3;
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    opacity: 0.6;
    transform: translate(-50%, -50%) scale(1.1);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Fade In on Scroll */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}