/* ===================================
   La Familia Gastro S.L. - Main Styles
   Optimized and Modern CSS
   =================================== */

/* Import Google Fonts with display=swap for better performance */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* ===================================
   CSS Custom Properties (Variables)
   =================================== */
:root {
  /* Colors */
  --color-primary: #b71c1c;
  --color-primary-dark: #8d1313;
  --color-primary-light: #d32f2f;
  --color-secondary: #4d1515;
  --color-accent: #ff6b6b;
  
  /* Neutral Colors */
  --color-white: #ffffff;
  --color-black: #000000;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  
  /* Typography */
  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */
  --font-size-6xl: 3.75rem;   /* 60px */
  
  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* Spacing */
  --spacing-1: 0.25rem;   /* 4px */
  --spacing-2: 0.5rem;    /* 8px */
  --spacing-3: 0.75rem;   /* 12px */
  --spacing-4: 1rem;      /* 16px */
  --spacing-5: 1.25rem;   /* 20px */
  --spacing-6: 1.5rem;    /* 24px */
  --spacing-8: 2rem;      /* 32px */
  --spacing-10: 2.5rem;   /* 40px */
  --spacing-12: 3rem;     /* 48px */
  --spacing-16: 4rem;     /* 64px */
  --spacing-20: 5rem;     /* 80px */
  --spacing-24: 6rem;     /* 96px */
  
  /* Border Radius */
  --radius-sm: 0.25rem;   /* 4px */
  --radius-md: 0.375rem;  /* 6px */
  --radius-lg: 0.5rem;    /* 8px */
  --radius-xl: 0.75rem;   /* 12px */
  --radius-2xl: 1rem;     /* 16px */
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
  
  /* Container */
  --container-max-width: 1200px;
  --container-padding: var(--spacing-4);
}

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

/* Prevent horizontal overflow */
html, body {
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-gray-800);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-4);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
  margin-bottom: var(--spacing-4);
  color: var(--color-gray-600);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

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

/* ===================================
   Utility Classes
   =================================== */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

.section-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-align: center;
  margin-bottom: var(--spacing-6);
  width: 100%;
}

.section-subtitle {
  display: block;
  font-size: var(--font-size-lg);
  color: var(--color-secondary);
  font-weight: var(--font-weight-medium);
  margin-top: var(--spacing-2);
  text-align: center;
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-8);
  line-height: var(--line-height-relaxed);
  width: 100%;
}

/* Centrado general para secciones */
.services,
.mission-vision,
.gallery,
.location {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.services__grid,
.mission-vision__grid {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  min-height: 44px; /* Accessibility */
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  margin-left: auto;
  margin-right: auto;
}

.btn--secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 8px;
  text-decoration: none;
  border-radius: var(--radius-md);
  z-index: var(--z-tooltip);
  transition: top var(--transition-normal);
}

.skip-link:focus {
  top: 6px;
}

/* ===================================
   Header & Navigation
   =================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  transition: background-color var(--transition-normal);
}

.header.scrolled {
  background: rgba(183, 28, 28, 0.95);
  backdrop-filter: blur(15px);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-4) 0;
}

.nav__logo {
  z-index: var(--z-dropdown);
}

.nav__logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
}

/* Mobile Menu Toggle */
.nav__menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-2);
  z-index: var(--z-dropdown);
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  position: relative;
  transition: all var(--transition-normal);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition-normal);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  bottom: -8px;
}

.nav__menu-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}

.nav__menu-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}

.nav__menu-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(-45deg);
  bottom: 0;
}

/* Navigation Links */
.nav__links {
  display: flex;
  list-style: none;
  gap: var(--spacing-6);
  align-items: center;
}

.nav__item {
  position: relative;
}

.nav__link {
  color: var(--color-white);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
}

.nav__link:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.nav__link--dropdown {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
}

.dropdown-arrow {
  transition: transform var(--transition-fast);
}

.nav__item--dropdown:hover .dropdown-arrow {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(183, 28, 28, 0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  min-width: 200px;
  padding: var(--spacing-2) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
  z-index: var(--z-dropdown);
}

.nav__item--dropdown:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: var(--spacing-3) var(--spacing-4);
  color: var(--color-white);
  transition: background-color var(--transition-fast);
}

.nav__dropdown-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.nav__close {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: var(--font-size-2xl);
  cursor: pointer;
  padding: var(--spacing-2);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%);
}

.hero-swiper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__container {
  position: relative;
  z-index: 10;
  text-align: center;
  color: var(--color-white);
  max-width: 800px;
  padding: var(--spacing-8);
  width: 100%;
  margin: 0 auto;
}

.hero__title {
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-6);
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-primary);
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: var(--radius-xl);
  margin-bottom: var(--spacing-8);
  display: inline-block;
  animation: fadeInUp 1s ease-out 0.3s both;
}

/* Swiper Pagination */
.swiper-pagination {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
}

.swiper-pagination-bullet {
  background: var(--color-white);
  opacity: 0.7;
  width: 12px;
  height: 12px;
  margin: 0 6px;
  transition: all var(--transition-fast);
}

.swiper-pagination-bullet-active {
  opacity: 1;
  background: var(--color-primary);
  transform: scale(1.2);
}

/* Hero Swiper mejorado */
.hero-swiper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-swiper .swiper-slide {
  position: relative;
}

.hero-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===================================
   About Section
   =================================== */
.about-section {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}
.about-section .btn--secondary {
  display:none; /* Conserva la configuración de flex interno */
  width: auto;          /* Asegura que el botón se ajuste al contenido */
  margin-left: auto;    /* Opcional si quieres seguir usando margen auto */
  margin-right: auto;
}

/* ===================================
   Services Section - Modern 3D Carousel
   =================================== */
.services {
  padding: var(--spacing-16) 0;
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(183, 28, 28, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(183, 28, 28, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

/* Services Carousel Container */
.services-carousel {
  position: relative;
  margin-top: var(--spacing-12);
  padding: 0 var(--spacing-4);
}

/* Services Swiper */
.services-swiper {
  padding: var(--spacing-8) 0;
  min-height: 400px; /* Added for debugging */
}

.services-swiper .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--spacing-4);
  min-height: 400px; /* Added for debugging */
}

/* Fallback styles in case Swiper doesn't load */
.services-carousel {
  display: block;
}

.services-carousel .swiper-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-6);
  justify-content: center;
}

.services-carousel .swiper-slide {
  flex: 0 0 auto;
  width: 100%;
  max-width: 400px;
}

/* Ensure content is visible even without Swiper */
.service-card-3d {
  display: block !important;
  opacity: 1 !important;
  visibility: visible !important;
}

/* Fallback styles */
.services-fallback {
  padding: var(--spacing-8) 0;
}

/* Simple version styles */
.services-simple {
  padding: var(--spacing-8) 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

.services-grid .service-card-3d {
  margin: 0;
  width: 100%;
  max-width: none;
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }
}

/* 3D Service Cards */
.service-card-3d {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.1),
    0 8px 16px rgba(0, 0, 0, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transition: all var(--transition-normal);
  transform-style: preserve-3d;
  position: relative;
  width: 100%;
  max-width: 400px;
  height: 500px;
  min-height: 500px;          /* altura mínima para mantener el diseño */
  height: auto;               /* permite que crezca si el contenido lo necesita */
  overflow: visible;/* opcional si deseas que nada se oculte */
  display: flex;
  flex-direction: column;
  /* Debug styles */
  border: 2px solid var(--color-primary);
  margin: var(--spacing-4);
}

.service-card-3d::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(183, 28, 28, 0.05) 0%, 
    rgba(255, 255, 255, 0.1) 50%, 
    rgba(183, 28, 28, 0.05) 100%);
  border-radius: var(--radius-2xl);
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
}

.service-card-3d:hover::before {
  opacity: 1;
}

.service-card-3d:hover {
  transform: translateY(-12px) rotateX(5deg) rotateY(5deg);
  box-shadow: 
    0 30px 60px rgba(183, 28, 28, 0.15),
    0 12px 24px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

/* Card Image */
.service-card-3d__image {
  position: relative;
  height: 250px;
  overflow: hidden;
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.service-card-3d__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card-3d:hover .service-card-3d__image img {
  transform: scale(1.15);
}

.service-card-3d__overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(183, 28, 28, 0.2) 0%,
    rgba(183, 28, 28, 0.1) 50%,
    rgba(183, 28, 28, 0.2) 100%
  );
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card-3d:hover .service-card-3d__overlay {
  opacity: 1;
}

/* Card Content */
.service-card-3d__content {
  padding: var(--spacing-6);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

/* Card Icon */
.service-card-3d__icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-4);
  box-shadow: 0 8px 16px rgba(183, 28, 28, 0.3);
  transition: all var(--transition-normal);
}

.service-card-3d__icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-white);
  transition: transform var(--transition-normal);
}

.service-card-3d:hover .service-card-3d__icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 12px 24px rgba(183, 28, 28, 0.4);
}

.service-card-3d:hover .service-card-3d__icon svg {
  transform: scale(1.1);
}

/* Card Title */
.service-card-3d__title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--spacing-3);
  line-height: 1.3;
  transition: color var(--transition-normal);
}

.service-card-3d:hover .service-card-3d__title {
  color: var(--color-primary-dark);
}

/* Card Description */
.service-card-3d__description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-4);
  flex: 1;
}

/* Feature Tags */
.service-card-3d__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-2);
  margin-top: auto;
}

.feature-tag {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  box-shadow: 0 2px 8px rgba(183, 28, 28, 0.3);
  transition: all var(--transition-normal);
  transform: translateY(0);
}

.feature-tag:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(183, 28, 28, 0.4);
}

/* Carousel Navigation */
.services-carousel__navigation {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-6);
  margin-top: var(--spacing-8);
  position: relative;
  z-index: 10;
}

.services-carousel__nav {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border: none;
  border-radius: var(--radius-full);
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 16px rgba(183, 28, 28, 0.3);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.services-carousel__nav::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 var(--transition-slow);
}

.services-carousel__nav:hover::before {
  left: 100%;
}

.services-carousel__nav:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 24px rgba(183, 28, 28, 0.4);
}

.services-carousel__nav svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-normal);
}

.services-carousel__nav--prev:hover svg {
  transform: translateX(-2px);
}

.services-carousel__nav--next:hover svg {
  transform: translateX(2px);
}

/* Carousel Pagination */
.services-carousel__pagination {
  display: flex;
  gap: var(--spacing-2);
}

.services-carousel__pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: var(--color-gray-300);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  cursor: pointer;
}

.services-carousel__pagination .swiper-pagination-bullet-active {
  background: var(--color-primary);
  transform: scale(1.2);
  box-shadow: 0 4px 8px rgba(183, 28, 28, 0.3);
}

/* Responsive Design for Services */
@media (max-width: 768px) {
  .services-carousel {
    padding: 0 var(--spacing-2);
  }
  
  .service-card-3d {
    max-width: 350px;
    height: 450px;
  }
  
  .service-card-3d__image {
    height: 200px;
  }
  
  .service-card-3d__content {
    padding: var(--spacing-4);
  }
  
  .service-card-3d__icon {
    width: 50px;
    height: 50px;
  }
  
  .service-card-3d__icon svg {
    width: 24px;
    height: 24px;
  }
  
  .services-carousel__nav {
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 480px) {
  .service-card-3d {
    max-width: 300px;
    height: 400px;
  }
  
  .service-card-3d__image {
    height: 180px;
  }
  
  .service-card-3d__title {
    font-size: var(--font-size-lg);
  }
  
  .service-card-3d__description {
    font-size: var(--font-size-sm);
  }
  
  .feature-tag {
    font-size: var(--font-size-xs);
    padding: var(--spacing-1) var(--spacing-2);
  }
}

/* ===================================
   Excellence Section
   =================================== */
.excellence {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.excellence__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  align-items: center;
}

.excellence__content {
  max-width: 600px;
}

.excellence__description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-8);
}

.excellence__image {
  text-align: center;
  perspective: 1000px;
}

.excellence__img {
  max-width: 100%;
  height: auto;
  animation: float 6s ease-in-out infinite;
}

/* ===================================
   Mission Vision Section
   =================================== */
.mission-vision {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.mission-vision__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-8);
  margin-top: var(--spacing-12);
}

.mission-vision__card {
  background: var(--color-white);
  padding: var(--spacing-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-normal);
}

.mission-vision__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.mission-vision__title {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-6);
  background: rgba(183, 28, 28, 0.1);
  padding: var(--spacing-4);
  border-radius: var(--radius-lg);
}

.mission-vision__description {
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  font-size: var(--font-size-lg);
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.testimonials__container {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--spacing-8);
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.testimonials__arrow {
  background: var(--color-primary);
  border: none;
  color: var(--color-white);
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
  z-index: 10;
  box-shadow: var(--shadow-md);
}

.testimonials__arrow:hover {
  background: var(--color-primary-dark);
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

.testimonials__arrow img {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
}

.testimonials__content {
  position: relative;
  min-height: 400px;
  width: 100%;
}

.testimonial {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-8);
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transform: translateX(50px);
  transition: all var(--transition-slow);
  pointer-events: none;
}

.testimonial--active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: all;
}

.testimonial__text {
  max-width: 500px;
}

.testimonial__description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  line-height: var(--line-height-relaxed);
  margin-top: var(--spacing-4);
}

.testimonial__image {
  text-align: center;
}

.testimonial__img {
  width: 400px;
  height: 300px;
  border-radius: var(--radius-xl);
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

/* ===================================
   Gallery Section
   =================================== */
.gallery {
  padding: var(--spacing-20) 0;
  background: var(--color-white);
}

.gallery__featured {
  position: relative;
  max-width: 700px;
  margin: var(--spacing-12) auto 0;
  transition: transform var(--transition-normal);
}

.gallery__featured:hover {
  transform: perspective(1000px) rotateX(10deg) translateY(-20px);
}

.gallery__link {
  display: block;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.gallery__main-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.gallery__overlay-image {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: auto;
  opacity: 0;
  transition: all var(--transition-normal);
}

.gallery__featured:hover .gallery__overlay-image {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.1);
}

.gallery__featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0, 0, 0, 0.3) 50%,
    rgba(0, 0, 0, 0.7) 100%
  );
  opacity: 0;
  transition: opacity var(--transition-normal);
  border-radius: var(--radius-lg);
}

.gallery__featured:hover::before {
  opacity: 1;
}

/* ===================================
   Location Section
   =================================== */
.location {
  padding: var(--spacing-20) 0;
  background: var(--color-gray-50);
}

.location__container {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.location__description {
  font-size: var(--font-size-lg);
  color: var(--color-gray-600);
  max-width: 700px;
  margin: 0 auto var(--spacing-8);
  line-height: var(--line-height-relaxed);
}

.location__map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

/* ===================================
   Footer
   =================================== */
.footer {
  background: var(--color-white);
  color: var(--color-primary);
  padding: var(--spacing-12) 0 var(--spacing-6);
}

.footer__container {
  border-bottom: 1px solid var(--color-gray-200);
  padding-bottom: var(--spacing-8);
  margin-bottom: var(--spacing-8);
}

.footer__title {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-6);
  text-align: center;
}

.footer__form {
  max-width: 500px;
  margin: 0 auto;
}

.footer__inputs {
  display: flex;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.footer__input {
  flex: 1;
  min-width: 200px;
  padding: var(--spacing-3) var(--spacing-4);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--color-gray-800);
  background: var(--color-white);
  transition: border-color var(--transition-fast);
}

.footer__input:focus {
  outline: none;
  border-color: var(--color-primary-dark);
  box-shadow: 0 0 0 3px rgba(183, 28, 28, 0.1);
}

.footer__submit {
  padding: var(--spacing-3) var(--spacing-6);
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  min-width: 100px;
}

.footer__submit:hover {
  background: var(--color-primary-dark);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.footer__social {
  display: flex;
  gap: var(--spacing-4);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  transition: all var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

.footer__social-icon {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
}

.footer__copyright {
  color: var(--color-gray-600);
  font-size: var(--font-size-sm);
}

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

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

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
  .excellence__container {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }
  
  .excellence__content {
    text-align: center;
  }
  
  .mission-vision__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: var(--spacing-3);
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
    --font-size-2xl: 1.25rem;
    --font-size-xl: 1.125rem;
  }

  /* Container adjustments */
  .container {
    padding: 0 var(--spacing-3);
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  /* Navigation Mobile */
  .nav__menu-toggle {
    display: block;
  }
  
  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: rgba(183, 28, 28, 0.95);
    backdrop-filter: blur(15px);
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--spacing-20) var(--spacing-6) var(--spacing-6);
    transition: right var(--transition-normal);
    z-index: var(--z-modal);
  }
  
  .nav__links.active {
    right: 0;
  }
  
  .nav__close {
    display: block;
    position: absolute;
    top: var(--spacing-6);
    right: var(--spacing-6);
  }
  
  .nav__dropdown {
    position: static;
    background: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    padding-left: var(--spacing-4);
    margin-top: var(--spacing-2);
  }
  
  .nav__item--dropdown:hover .nav__dropdown {
    transform: none;
  }
  
  /* Hero Mobile */
  .hero {
    height: 100vh;
    min-height: 500px;
    padding: 0;
    overflow: hidden;
  }

  .hero__container {
    padding: var(--spacing-4);
    width: 100%;
    max-width: 100%;
  }

  .hero__title {
    font-size: var(--font-size-3xl);
    line-height: 1.2;
    margin-bottom: var(--spacing-4);
  }
  
  .hero__subtitle {
    font-size: var(--font-size-lg);
    padding: var(--spacing-3) var(--spacing-4);
    margin-bottom: var(--spacing-6);
  }
  
  /* Services Mobile */
  .services {
    padding: var(--spacing-6) 0;
  }

  .services__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
    padding: 0 var(--spacing-3);
  }

  .service-card {
    margin: 0 auto;
    max-width: 100%;
  }
  
  /* Excellence Section */
  .excellence {
    padding: var(--spacing-6) 0;
  }

  .excellence__container {
    flex-direction: column;
    gap: var(--spacing-6);
    text-align: center;
  }

  .excellence__content {
    order: 2;
  }

  .excellence__image {
    order: 1;
  }

  /* Mission Vision */
  .mission-vision {
    padding: var(--spacing-6) 0;
  }

  .mission-vision__grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
    padding: 0 var(--spacing-3);
  }
  
  /* Testimonials Mobile */
  .testimonials {
    padding: var(--spacing-6) 0;
  }

  .testimonials__container {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
    padding: 0 var(--spacing-3);
    position: relative;
  }
  
  .testimonial {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
    text-align: center;
  }
  
  .testimonial__img {
    width: 100%;
    max-width: 280px;
    height: auto;
    margin: 0 auto;
  }
  
  .testimonials__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
  }
  
  .testimonials__arrow--prev {
    left: var(--spacing-2);
  }
  
  .testimonials__arrow--next {
    right: var(--spacing-2);
  }

  /* Gallery */
  .gallery {
    padding: var(--spacing-6) 0;
  }

  .gallery__featured {
    margin: 0 var(--spacing-3);
  }

  /* Location */
  .location {
    padding: var(--spacing-6) 0;
  }

  .location__container {
    padding: 0 var(--spacing-3);
  }
  
  /* Footer Mobile */
  .footer {
    padding: var(--spacing-6) 0;
  }

  .footer__container {
    padding: 0 var(--spacing-3);
  }

  .footer__inputs {
    flex-direction: column;
    gap: var(--spacing-3);
  }
  
  .footer__input {
    min-width: auto;
    width: 100%;
  }
  
  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-4);
    padding: 0 var(--spacing-3);
  }

  /* Swiper pagination */
  .swiper-pagination {
    bottom: 20px;
  }

  .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    margin: 0 4px;
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: var(--spacing-2);
    --font-size-4xl: 1.5rem;
    --font-size-3xl: 1.25rem;
    --font-size-2xl: 1.125rem;
    --font-size-xl: 1rem;
    --font-size-lg: 0.875rem;
  }

  /* Container adjustments */
  .container {
    padding: 0 var(--spacing-2);
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  /* Hero */
  .hero {
    height: 100vh;
    min-height: 400px;
  }

  .hero__container {
    padding: var(--spacing-3);
  }

  .hero__title {
    font-size: var(--font-size-2xl);
    line-height: 1.3;
    margin-bottom: var(--spacing-3);
  }

  .hero__subtitle {
    font-size: var(--font-size-lg);
    padding: var(--spacing-2) var(--spacing-3);
    margin-bottom: var(--spacing-4);
  }

  /* Section titles */
  .section-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-4);
  }

  .section-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-6);
  }

  /* Services */
  .services {
    padding: var(--spacing-4) 0;
  }

  .services__grid {
    gap: var(--spacing-3);
    padding: 0 var(--spacing-2);
  }

  .service-card {
    margin: 0 auto;
    max-width: 100%;
  }

  .service-card__content {
    padding: var(--spacing-3);
  }

  .service-card__title {
    font-size: var(--font-size-lg);
  }

  .service-card__description {
    font-size: var(--font-size-sm);
  }

  /* Excellence */
  .excellence {
    padding: var(--spacing-4) 0;
  }

  .excellence__container {
    gap: var(--spacing-4);
  }

  .excellence__description {
    font-size: var(--font-size-lg);
  }

  /* Mission Vision */
  .mission-vision {
    padding: var(--spacing-4) 0;
  }

  .mission-vision__grid {
    gap: var(--spacing-3);
    padding: 0 var(--spacing-2);
  }

  .mission-vision__card {
    padding: var(--spacing-3);
  }

  .mission-vision__title {
    font-size: var(--font-size-lg);
  }

  .mission-vision__description {
    font-size: var(--font-size-sm);
  }

  /* Testimonials */
  .testimonials {
    padding: var(--spacing-4) 0;
  }

  .testimonials__container {
    gap: var(--spacing-3);
    padding: 0 var(--spacing-2);
  }

  .testimonial {
    gap: var(--spacing-3);
  }

  .testimonial__img {
    max-width: 250px;
  }

  .testimonials__arrow {
    width: 40px;
    height: 40px;
  }

  .testimonials__arrow--prev {
    left: var(--spacing-1);
  }

  .testimonials__arrow--next {
    right: var(--spacing-1);
  }

  /* Gallery */
  .gallery {
    padding: var(--spacing-4) 0;
  }

  .gallery__featured {
    margin: 0 var(--spacing-2);
  }

  .gallery__overlay-image {
    width: 50px;
    height: 50px;
  }

  /* Location */
  .location {
    padding: var(--spacing-4) 0;
  }

  .location__container {
    padding: 0 var(--spacing-2);
  }

  .location__description {
    font-size: var(--font-size-lg);
  }

  /* Footer */
  .footer {
    padding: var(--spacing-4) 0;
  }

  .footer__container {
    padding: 0 var(--spacing-2);
  }

  .footer__title {
    font-size: var(--font-size-lg);
  }

  .footer__inputs {
    gap: var(--spacing-2);
  }

  .footer__input {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-sm);
  }

  .footer__submit {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
  }

  .footer__bottom {
    gap: var(--spacing-3);
    padding: 0 var(--spacing-2);
  }

  /* Swiper pagination */
  .swiper-pagination {
    bottom: 15px;
  }

  .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    margin: 0 3px;
  }

  /* Buttons */
  .btn {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
  }
}

/* ===================================
   Print Styles
   =================================== */
@media print {
  .header,
  .footer,
  .whatsapp-button,
  .nav__menu-toggle,
  .testimonials__arrow {
    display: none !important;
  }
  
  .hero {
    height: auto;
    min-height: auto;
  }
  
  .hero__container {
    position: static;
    color: var(--color-black);
  }
  
  .hero__subtitle {
    background: var(--color-gray-200);
    color: var(--color-black);
  }
  
  * {
    box-shadow: none !important;
    text-shadow: none !important;
  }
}

/* ===================================
   High Contrast Mode Support
   =================================== */
@media (prefers-contrast: high) {
  :root {
    --color-primary: #000000;
    --color-primary-dark: #000000;
    --color-gray-600: #000000;
    --color-gray-800: #000000;
  }
  
  .btn--primary {
    border: 2px solid var(--color-black);
  }
  
  .service-card,
  .mission-vision__card {
    border: 2px solid var(--color-black);
  }
}

/* ===================================
   Reduced Motion Support
   =================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .excellence__img {
    animation: none;
  }
  
  .hero__title,
  .hero__subtitle {
    animation: none;
  }
}