/* ========================================
       CSS Custom Properties (Variables)
    ========================================= */
:root {
  /* Enhanced Color Palette - Lavandería Profesional */
  --primary-gradient: linear-gradient(135deg, #4A90E2 0%, #67B5E8 100%);
  --secondary-gradient: linear-gradient(135deg, #85C7F2 0%, #A8D8F0 100%);
  --accent-gradient: linear-gradient(135deg, #7FCDCD 0%, #9FE2E2 100%);
  --success-gradient: linear-gradient(135deg, #7ED6A8 0%, #A5E6C3 100%);
  --glass-gradient: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.9),
    rgba(255, 255, 255, 0.7)
  );

  /* Primary Colors */
  --primary-color: #4A90E2;
  --secondary-color: #7ED6A8;
  --accent-color: #85C7F2;
  --highlight-color: #7FCDCD;

  /* Background Colors */
  --background-color: #F8FAFB;
  --background-alt-color: #EFF4F7;
  --surface-color: #FFFFFF;
  --white-color: #ffffff;
  --glass-bg: rgba(255, 255, 255, 0.95);
  --glass-border: rgba(74, 144, 226, 0.15);

  /* Text Colors */
  --text-color: #2C3E50;
  --text-muted: #7B8A99;
  --text-dark: #1A202C;

  /* Effects */
  --shadow-glow: 0 0 30px rgba(74, 144, 226, 0.15);
  --shadow-strong: 0 25px 50px -12px rgba(74, 144, 226, 0.08);
  --shadow-card: 0 10px 25px rgba(74, 144, 226, 0.06);
  --shadow-hover: 0 5px 10px rgba(74, 144, 226, 0.2);
  /* Typography */
  --font-primary: "Inter", system-ui, -apple-system, sans-serif;
  --font-display: "Playfair Display", serif;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-fast: all 0.2s ease-out;

  --navbar-height: 80px;
  --navbar-height-scrolled: 60px;
}

/* ========================================
       Reset and Base Styles
    ========================================= */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-primary);
  background: var(--background-color);
  color: var(--text-color);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Animated background */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(120, 119, 198, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(255, 119, 198, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 40% 80%,
      rgba(120, 219, 226, 0.2) 0%,
      transparent 50%
    );
  z-index: -1;
  animation: floatingBg 20s ease-in-out infinite;
}

@keyframes floatingBg {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  33% {
    transform: translateY(-10px) rotate(1deg);
  }
  66% {
    transform: translateY(5px) rotate(-1deg);
  }
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: min(95%, 1200px);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ========================================
       Glass Morphism Components
    ========================================= */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-card);
}

.glass-strong {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ========================================
       Navigation
    ========================================= */
.navbar {
  position: fixed;
  overflow: hidden;
  align-content: center;
  height: var(--navbar-height);
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition-smooth);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px rgba(74, 144, 226, 0.08);
}

.navbar.scrolled {
  height: var(--navbar-height-scrolled);
  background: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: blur(25px) saturate(200%);
  backdrop-filter: blur(25px) saturate(200%);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-strong), 
              0 4px 16px rgba(74, 144, 226, 0.12);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.logo {
  width: 60px;
  height: 60px;
  background: var(--primary-gradient);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-bounce);
  box-shadow: var(--shadow-glow);
}

.logo:hover {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 0 40px rgba(102, 126, 234, 0.6);
}

.logo::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent 30%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 70%
  );
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
  100% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
  }
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ========================================
       Hero Section
    ========================================= */
.hero {
  min-height: 100vh;
  padding-top: calc(var(--navbar-height) + var(--spacing-2xl));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(
    ellipse at center,
    rgba(102, 126, 234, 0.1) 0%,
    transparent 70%
  );
}

.hero-content {
  text-align: center;
  z-index: 2;
  max-width: 900px;
  animation: heroEntrance 1s ease-out;
}

@keyframes heroEntrance {
  0% {
    opacity: 0;
    transform: translateY(60px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  background: linear-gradient(135deg, #667eea 0%, #f093fb 50%, #43e97b 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
  0% {
    filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.3));
  }
  100% {
    filter: drop-shadow(0 0 40px rgba(240, 147, 251, 0.5));
  }
}

.subtitle-container {
  position: relative;
  height: 120px;
  margin-bottom: var(--spacing-2xl);
  overflow: hidden;
}

.rotating-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  font-size: clamp(1.2rem, 4vw, 2rem);
  font-weight: 500;
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  color: var(--text-muted);
}

.rotating-text.active {
  opacity: 1;
  transform: translateY(0);
}

.cta-container {
  display: flex;
  gap: var(--spacing-lg);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-2xl);
}

.btn-primary {
  padding: var(--spacing-lg) var(--spacing-2xl);
  background: var(--primary-gradient);
  color: white;
  text-decoration: none;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1.1rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-glow);
  border: none;
  cursor: pointer;
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 0 50px rgba(102, 126, 234, 0.6);
}

.btn-secondary {
  padding: var(--spacing-lg) var(--spacing-2xl);
  background: transparent;
  color: var(--text-color);
  text-decoration: none;
  border: 2px solid var(--primary-color);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-secondary::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: var(--primary-gradient);
  transition: width 0.3s ease;
  z-index: -1;
}

.btn-secondary:hover::before {
  width: 100%;
}

.btn-secondary:hover {
  transform: translateY(-3px);
  border-color: transparent;
}

/* Floating elements */
.floating-element {
  position: absolute;
  pointer-events: none;
  opacity: 0.1;
}

.floating-element.circle {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--primary-gradient);
  animation: float 6s ease-in-out infinite;
}

.floating-element.square {
  width: 100px;
  height: 100px;
  background: var(--accent-gradient);
  transform: rotate(45deg);
  animation: float 8s ease-in-out infinite reverse;
}

.floating-element:nth-child(1) {
  top: 10%;
  left: 10%;
  animation-delay: -1s;
}
.floating-element:nth-child(2) {
  top: 20%;
  right: 15%;
  animation-delay: -2s;
}
.floating-element:nth-child(3) {
  bottom: 20%;
  left: 20%;
  animation-delay: -3s;
}
.floating-element:nth-child(4) {
  bottom: 10%;
  right: 10%;
  animation-delay: -4s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(180deg);
  }
}

/* ========================================
       Services Section
    ========================================= */
.services {
  padding: var(--spacing-3xl) 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-title h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
  justify-items: center;
  align-items: center;
}

.service-card {
  height: 550px;
  width: 100%;
  min-width: 260px;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: var(--radius-md);
  position: relative;
  cursor: pointer;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  transition: var(--transition-smooth);
  perspective: 1000px;
  overflow: hidden;
  box-sizing: border-box;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-gradient);
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.service-card.flipped::before {
  background: var(--accent-gradient);
}

.card-content {
  width: 100%;
  height: 100%;
  position: relative;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
}
.service-card.flipped .card-content {
  transform: rotateY(180deg);
}
.card-face {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.card-back {
  transform: rotateY(180deg);
}
.service-icon {
  width: 60px;
  height: 60px;
  background: var(--accent-gradient);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  flex-shrink: 0;
}

.service-icon svg {
  width: 100%;
  height: auto;
  color: white;
  margin: 8px;
}

/* Contenido del servicio */
.service-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-color);
}

.service-card h4 {
  font-size: 1rem;
  color: var(--accent-color);
  font-weight: 500;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Detalles del servicio */
.service-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.details-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}

.detail-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  border-left: 3px solid var(--accent-color);
  gap: 1rem;
}

.detail-label {
  color: var(--text-color);
  font-weight: 500;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.detail-value {
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: right;
}

/* Etiqueta de precio */
.price-tag {
  position: absolute;
  display: flex;
  align-items: center;
  top: 15px;
  right: 15px;
  background: var(--success-gradient);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 1rem;
  z-index: 10;
  box-shadow: var(--shadow-card);
}

.price-tag.accent {
  background: var(--primary-gradient);
}

/* Indicador de flip */
.flip-indicator {
  margin-top: auto;
  text-align: center;
  color: var(--accent-color);
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.8;
  transition: var(--transition-smooth);
  padding-top: 1rem;
}

.service-card:hover .flip-indicator {
  opacity: 1;
  color: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
  .services {
    padding: 3rem 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 100%;
  }

  .card-face {
    padding: 1.5rem;
  }

  .service-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 1rem;
  }

  .detail-item {
    flex-direction: column;
    gap: 0.5rem;
  }

  .detail-value {
    text-align: left;
  }
}

@media (max-width: 480px) {

  .card-face {
    padding: 1.25rem;
  }
  .service-card h3 {
    font-size: 1.25rem;
  }
  .detail-item {
    padding: 0.5rem;
  }
}

/* ========================================
       Gallery Section
    ========================================= */
.gallery-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(
    135deg,
    rgba(102, 126, 234, 0.05) 0%,
    rgba(240, 147, 251, 0.05) 100%
  );
}

.gallery-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 280px;
  height: clamp(280px, 60vw, 640px);
  max-width: 800px;
  min-width: 200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--glass-gradient), var(--glass-strong);
  box-shadow: 0 12px 40px rgba(102, 126, 234, 0.18), var(--shadow-strong);
  border: 1.5px solid var(--glass-border);
  transition: box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1), border-radius 0.3s;
}

.gallery-container:hover {
  box-shadow: 0 20px 60px rgba(102, 126, 234, 0.28), var(--shadow-hover);
}

@media (max-width: 1024px) {
  .gallery-container {
    max-width: 98vw;
    height: clamp(220px, 55vw, 480px);
    min-height: 180px;
    border-radius: var(--radius-lg);
  }
}

@media (max-width: 768px) {
  .gallery-container {
    height: clamp(160px, 60vw, 320px);
    min-height: 140px;
    border-radius: var(--radius-md);
    box-shadow: 0 6px 24px rgba(102, 126, 234, 0.12), var(--shadow-card);
  }
}

@media (max-width: 480px) {
  .gallery-container {
    height: 120px;
    min-height: 80px;
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.08);
  }
}

.gallery-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
}

.gallery-image.active {
  opacity: 1;
}

.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  border: none;
  color: white;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.gallery-nav:hover {
  background: rgba(102, 126, 234, 0.8);
  transform: translateY(-50%) scale(1.1);
}

.gallery-nav.prev {
  left: 20px;
}
.gallery-nav.next {
  right: 20px;
}

.gallery-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--spacing-sm);
}

.gallery-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: var(--transition-fast);
}

.gallery-dot.active {
  background: white;
  transform: scale(1.2);
}

/* ========================================
       FAQ Section
    ========================================= */
.faq-section {
  padding: var(--spacing-3xl) 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: var(--spacing-lg);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item:hover {
  border-color: rgba(102, 126, 234, 0.3);
  box-shadow: var(--shadow-card);
}

.faq-question {
  width: 100%;
  padding: var(--spacing-lg) var(--spacing-xl);
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  position: relative;
  transition: var(--transition-fast);
}

.faq-question::after {
  content: "+";
  position: absolute;
  right: var(--spacing-xl);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  transition: var(--transition-smooth);
  color: var(--primary-color);
}

.faq-question.active::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-answer.open {
  max-height: 400px;
}

.faq-answer-content {
  padding: 0 var(--spacing-xl) var(--spacing-lg);
  color: var(--text-muted);
  line-height: 1.6;
}

.faq-answer-content {
  padding: 0 var(--spacing-xl) var(--spacing-lg);
  color: var(--text-muted);
  line-height: 1.6;
}

/* Contenedor de imagen en FAQ */
.faq-image-container {
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  float: left;
  border: 1px solid var(--glass-border);
  transition: var(--transition-smooth);
}

.faq-image-container:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-card);
}

.faq-image {
  width: 100%;
  max-width: 280px;
  height: auto;
  display: block;
  transition: var(--transition-smooth);
}

.faq-answer-content p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Responsive para FAQ con imagen */
@media (max-width: 768px) {
  .faq-answer.open {
    max-height: 350px;
  }

  .faq-image {
    max-width: 220px;
  }
}

@media (max-width: 480px) {
  .faq-answer.open {
    max-height: 300px;
  }

  .faq-image {
    max-width: 180px;
  }
}

/* ========================================
       Contact Section
    ========================================= */
.contact-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(
    135deg,
    rgba(67, 233, 123, 0.05) 0%,
    rgba(79, 172, 254, 0.05) 100%
  );
}

.contact-container {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.contact-buttons {
  display: flex;
  gap: var(--spacing-xl);
  justify-content: center;
  margin: var(--spacing-2xl) 0;
  flex-wrap: wrap;
}

.contact-btn {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.contact-btn.whatsapp {
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.contact-btn.phone {
  background: var(--primary-gradient);
  box-shadow: var(--shadow-glow);
}

.contact-btn:hover {
  transform: translateY(-5px) scale(1.1);
}

.contact-btn.whatsapp:hover {
  box-shadow: 0 20px 40px rgba(37, 211, 102, 0.5);
}

.contact-btn.phone:hover {
  box-shadow: var(--shadow-hover);
}

.contact-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.3),
    transparent
  );
  transition: left 0.5s;
}

.contact-btn:hover::before {
  left: 100%;
}

/* ========================================
       Footer
    ========================================= */
.footer {
  background: var(--background-alt-color);
  padding: var(--spacing-2xl) 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ========================================
       Modal
    ========================================= */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  animation: fadeIn 0.3s ease-out;
}

.modal-content {
  position: relative;
  margin: 5% auto;
  max-width: 90%;
  max-height: 80%;
  border-radius: var(--radius-xl);
  overflow: hidden;
  animation: modalSlideIn 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.modal-content img {
  width: 100%;
  height: auto;
  display: block;
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: white;
  font-size: 2rem;
  font-weight: bold;
  cursor: pointer;
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: rgba(255, 0, 0, 0.7);
  transform: scale(1.1);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ========================================
       Responsive Design
    ========================================= */
@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .cta-container {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 300px;
    text-align: center;
  }

  .contact-buttons {
    gap: var(--spacing-lg);
  }

  .floating-element {
    display: none;
  }

  .hero h1 {
    font-size: clamp(2.5rem, 10vw, 4rem);
  }

  .subtitle-container {
    height: 80px;
  }

  .rotating-text {
    font-size: clamp(1rem, 5vw, 1.5rem);
  }
}

@media (max-width: 480px) {
  .service-card {
    padding: var(--spacing-xs);
  }

  .gallery-container {
    height: 300px;
  }

  .contact-btn {
    width: 60px;
    height: 60px;
  }
}

/* ========================================
       Scroll Animations
    ========================================= */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-smooth);
}

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

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: var(--transition-smooth);
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: var(--transition-smooth);
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ========================================
       Loading Animation
    ========================================= */
.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--background-color);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease-out;
}

.loading-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.loader {
  width: 60px;
  height: 60px;
  border: 3px solid rgba(102, 126, 234, 0.3);
  border-top: 3px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* ========================================
       Normas Section
    ========================================= */
.normas {
  padding: var(--spacing-3xl) 0;
  background: rgba(240, 147, 251, 0.02);
}

.normas h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  color: var(--text-color);
}

.normas ol {
  list-style: none;
  counter-reset: norma-counter;
  max-width: 900px;
  margin: 0 auto;
  padding: 0;
}

.normas li {
  counter-increment: norma-counter;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-xl);
  position: relative;
  transition: var(--transition-smooth);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
}

.normas li .content-wrapper {
  display: flex;
  width: 100%;
  align-items: flex-start;
  gap: var(--spacing-xl);
}

.normas li::before {
  content: counter(norma-counter);
  width: 32px;
  height: 32px;
  background: var(--primary-color);
  color: white;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.normas li:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  border-color: rgba(102, 126, 234, 0.2);
}

.normas li strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: var(--spacing-sm);
  min-width: 280px;
  flex-shrink: 0;
}

.normas li p {
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 0.95rem;
  margin: 0;
}

.normas li p span {
  color: var(--primary-color);
  font-weight: 600;
}

/* Responsive para la sección de normas */
@media (max-width: 768px) {
  .normas li {
    padding: var(--spacing-lg);
    gap: var(--spacing-md);
    flex-direction: column;
  }

  .normas li strong {
    min-width: auto;
  }

  .normas li::before {
    width: 28px;
    height: 28px;
    font-size: 0.85rem;
  }

  .normas li strong {
    font-size: 1rem;
  }

  .normas li p {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .normas li {
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
    flex-direction: column;
  }

  .normas li::before {
    width: 24px;
    height: 24px;
    font-size: 0.8rem;
    align-self: flex-start;
  }
}