/* ===================================
   OUTLOOK ADVERTISING HUB - CSS
   Dark Pink & Dark Golden Theme
   =================================== */

/* CSS RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* ROOT VARIABLES */
:root {
  /* Colors */
  --primary-pink: #C2185B;
  --accent-golden: #D4AF37;
  --white: #FFFFFF;
  --light-gray: #F5F5F5;
  --dark-gray: #333333;
  --border-gray: #CCCCCC;
  --success-green: #27AE60;
  --error-red: #E74C3C;
  --link-pink: #AD1457;
  
  /* Typography Scale */
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Inter', sans-serif;
  
  --text-xs: clamp(11px, 1.5vw, 12px);
  --text-sm: clamp(13px, 1.8vw, 14px);
  --text-base: clamp(14px, 2vw, 16px);
  --text-lg: clamp(16px, 2.2vw, 18px);
  --text-xl: clamp(18px, 2.5vw, 20px);
  --text-2xl: clamp(22px, 3vw, 24px);
  --text-3xl: clamp(28px, 4vw, 32px);
  --text-4xl: clamp(32px, 5vw, 42px);
  --text-5xl: clamp(40px, 6vw, 48px);
  
  /* Spacing Scale (8px base) */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 40px;
  --space-2xl: 48px;
  --space-3xl: 60px;
  --space-4xl: 80px;
  
  /* Effects */
  --transition: all 0.3s ease;
  --transition-fast: all 0.15s ease;
  --transition-slow: all 0.5s ease;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 8px 25px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 15px 40px rgba(0, 0, 0, 0.15);
  --shadow-hover: 0 15px 40px rgba(194, 24, 91, 0.2);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 50px;
  
  /* Z-index Scale */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;
}

/* GLOBAL STYLES */
body {
  font-family: var(--font-secondary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark-gray);
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.2;
  color: var(--primary-pink);
}

h1 { font-size: 48px; }
h2 { font-size: 36px; }
h3 { font-size: 24px; }
h4 { font-size: 20px; }

a {
  text-decoration: none;
  color: var(--link-pink);
  transition: var(--transition);
}

a:hover {
  color: var(--accent-golden);
}

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

/* Image Loading State */
img:not([src]) {
  opacity: 0;
}

img[src] {
  opacity: 1;
  transition: opacity 0.3s ease-in-out;
}

/* Skeleton Loading for Images */
.loading-skeleton {
  background: linear-gradient(
    90deg,
    #f0f0f0 25%,
    #e0e0e0 50%,
    #f0f0f0 75%
  );
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

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

/* ACCESSIBILITY & FOCUS STATES */
*:focus-visible {
  outline: 3px solid var(--accent-golden);
  outline-offset: 2px;
  border-radius: 4px;
}

button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--accent-golden);
  outline-offset: 3px;
}

/* Skip to main content link for screen readers */
.skip-to-main {
  position: absolute;
  left: -9999px;
  z-index: 999;
  padding: 1em;
  background-color: var(--primary-pink);
  color: white;
  text-decoration: none;
  border-radius: 4px;
}

.skip-to-main:focus {
  left: 50%;
  transform: translateX(-50%);
  top: 10px;
}

/* CONTAINER */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* BUTTONS */
.btn {
  display: inline-block;
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 600;
  font-family: var(--font-secondary);
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  min-height: 48px;
  line-height: 1.5;
}

.btn:focus {
  outline: 3px solid var(--accent-golden);
  outline-offset: 2px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-golden) 0%, #f4c542 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #f4c542 0%, var(--accent-golden) 100%);
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.btn-primary:hover::before {
  width: 300px;
  height: 300px;
}

.btn-secondary {
  background: transparent;
  border: 2px solid var(--primary-pink);
  color: var(--primary-pink);
  position: relative;
  overflow: hidden;
}

.btn-secondary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(194, 24, 91, 0.1), transparent);
  transition: left 0.5s ease;
}

.btn-secondary:hover {
  background: var(--primary-pink);
  color: white;
  border-color: var(--primary-pink);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(194, 24, 91, 0.3);
}

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

.btn-outline-light {
  background: transparent;
  border: 2px solid white;
  color: white;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-outline-light:hover {
  background: white;
  color: var(--primary-pink);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-lg {
  padding: 16px 40px;
  font-size: 16px;
}

.btn-whatsapp {
  background: #25D366;
  color: white;
}

.btn-whatsapp:hover {
  background: #20BA5A;
}

.whatsapp-icon {
  margin-right: 8px;
}

/* SECTIONS */
section {
  padding: 100px 0;
}

.section-header {
  margin-bottom: 60px;
  text-align: center;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  text-align: center;
  margin-bottom: 16px;
  color: var(--primary-pink);
  font-weight: 700;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-pink), var(--accent-golden));
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  font-size: clamp(16px, 2vw, 18px);
  color: #666;
  margin-bottom: 48px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ===================================
   NAVBAR
   =================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.98);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

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

.logo h1 {
  font-size: 24px;
  color: var(--primary-pink);
  margin: 0;
}

.btn-nav-cta {
  background: var(--primary-pink);
  color: white;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  font-size: 14px;
  white-space: nowrap;
}

.btn-nav-cta:hover {
  background: #a81551;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(194, 24, 91, 0.3);
  color: white;
}

.nav-links ul {
  display: flex;
  list-style: none;
  gap: 32px;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--dark-gray);
  font-weight: 500;
  position: relative;
  padding: 12px 0;
  display: block;
  min-height: 44px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-golden);
  transition: width 0.3s ease;
}

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

.search-icon {
  font-size: 20px;
  cursor: pointer;
  padding: 8px;
  transition: var(--transition);
}

.search-icon:hover {
  transform: scale(1.1);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--dark-gray);
  transition: var(--transition);
}

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

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

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* ===================================
   HERO SECTION - MODERNIZED
   =================================== */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, #1a0510 0%, var(--primary-pink) 40%, var(--accent-golden) 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 15% 30%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 85% 70%, rgba(194, 24, 91, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  animation: floatModern 25s ease-in-out infinite;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 50px,
    rgba(255, 255, 255, 0.03) 50px,
    rgba(255, 255, 255, 0.03) 100px
  );
  animation: rotateGradient 60s linear infinite;
  pointer-events: none;
}

@keyframes floatModern {
  0%, 100% { 
    transform: translateY(0px) scale(1); 
    opacity: 1;
  }
  33% { 
    transform: translateY(-30px) scale(1.05); 
    opacity: 0.9;
  }
  66% { 
    transform: translateY(15px) scale(0.95); 
    opacity: 0.95;
  }
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(194, 24, 91, 0.05);
  z-index: 1;
}

.hero-content {
  max-width: 900px;
  animation: fadeInUp 1s ease;
  position: relative;
  z-index: 2;
  padding: 0 20px;
}

.hero-badge {
  display: inline-block;
  background: rgba(212, 175, 55, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--accent-golden);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 0.5px;
}

.hero-title {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  margin-bottom: 24px;
  color: white;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 40px rgba(212, 175, 55, 0.3);
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: clamp(18px, 3vw, 24px);
  margin-bottom: 16px;
  font-weight: 500;
  color: white;
  opacity: 0.95;
}

.hero-description {
  font-size: clamp(14px, 2vw, 18px);
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  line-height: 1.6;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 700px;
  margin: 0 auto;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-feature-item {
  text-align: center;
}

.feature-number {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent-golden);
  margin-bottom: 8px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.feature-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  z-index: 2;
  animation: float 3s ease-in-out infinite;
}

.scroll-text {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  letter-spacing: 1px;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border-left: 2px solid rgba(255, 255, 255, 0.8);
  border-bottom: 2px solid rgba(255, 255, 255, 0.8);
  transform: rotate(-45deg);
  animation: arrowBounce 2s ease-in-out infinite;
}

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

@keyframes arrowBounce {
  0%, 100% { transform: rotate(-45deg) translateY(0); }
  50% { transform: rotate(-45deg) translateY(5px); }
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  animation: bounce 2s infinite;
  z-index: 2;
  color: white;
}

.arrow-down {
  font-size: 24px;
  margin-top: 8px;
}

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

/* ===================================
   ABOUT SECTION
   =================================== */
.about {
  background: var(--light-gray);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-text {
  animation: fadeIn 1s ease;
}

.about-text p {
  margin-bottom: 20px;
  text-align: justify;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: white;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--accent-golden) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.feature-item:hover .feature-icon {
  transform: scale(1.1) rotate(5deg);
}

.feature-text {
  font-weight: 500;
  color: var(--dark-gray);
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.stat-card {
  background: white;
  padding: 32px 24px;
  border-radius: 12px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.stat-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--accent-golden);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 16px;
  color: var(--dark-gray);
  margin: 0;
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services {
  background: white;
}

.filter-buttons {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 25px;
  border: 2px solid var(--border-gray);
  background: white;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-secondary);
  font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--primary-pink);
  color: white;
  border-color: var(--primary-pink);
}

.search-container {
  max-width: 500px;
  margin: 0 auto 48px;
  display: flex;
  gap: 8px;
}

.search-container input {
  flex: 1;
  padding: 12px 20px;
  border: 2px solid var(--border-gray);
  border-radius: 8px;
  font-size: 16px;
  font-family: var(--font-secondary);
}

.search-container input:focus {
  outline: none;
  border-color: var(--primary-pink);
}

.search-btn {
  padding: 12px 24px;
  background: var(--accent-golden);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.search-btn:hover {
  background: #B8941F;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  opacity: 1;
  animation: fadeIn 0.5s ease;
  position: relative;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--accent-golden) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
  pointer-events: none;
}

.product-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 50px rgba(194, 24, 91, 0.25);
}

.product-card:hover::before {
  opacity: 0.05;
}

.product-image {
  position: relative;
  height: 300px;
  overflow: hidden;
  background: var(--light-gray);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.1);
}

.product-image .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(194, 24, 91, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.product-card:hover .overlay {
  opacity: 1;
}

.btn-more {
  background: white;
  color: var(--primary-pink);
  padding: 14px 28px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  min-height: 48px;
  line-height: 1.5;
}

.btn-more:hover {
  background: var(--accent-golden);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.product-content {
  padding: 24px;
  position: relative;
  z-index: 2;
}

.product-category {
  display: inline-block;
  padding: 6px 16px;
  background: linear-gradient(135deg, rgba(194, 24, 91, 0.1) 0%, rgba(212, 175, 55, 0.1) 100%);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(194, 24, 91, 0.2);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-pink);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.product-title {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--primary-pink);
  font-weight: 700;
  line-height: 1.3;
}

.product-description {
  font-size: 14px;
  color: #444;
  margin-bottom: 16px;
  line-height: 1.7;
}

.btn-details {
  width: 100%;
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

/* ===================================
   MODAL
   =================================== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  z-index: 2000;
  overflow-y: auto;
}

.modal.active {
  display: block;
}

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: relative;
  max-width: 900px;
  margin: 50px auto;
  background: white;
  border-radius: 16px;
  padding: 40px;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--light-gray);
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
}

.modal-close:hover {
  background: var(--error-red);
  color: white;
}

.modal-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.modal-image img {
  width: 100%;
  border-radius: 12px;
}

.modal-category {
  display: inline-block;
  padding: 6px 16px;
  background: var(--light-gray);
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-pink);
  margin-bottom: 16px;
}

.modal-title {
  font-size: 28px;
  margin-bottom: 16px;
  color: var(--primary-pink);
}

.modal-details {
  font-size: 16px;
  color: var(--dark-gray);
  margin-bottom: 24px;
  line-height: 1.6;
}

.specifications,
.use-cases {
  margin-bottom: 24px;
}

.specifications h3,
.use-cases h3 {
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--primary-pink);
}

.specifications ul,
.use-cases ul {
  list-style: none;
  padding: 0;
}

.specifications li,
.use-cases li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
}

.specifications li::before,
.use-cases li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-golden);
  font-weight: bold;
}

.modal-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.modal-actions .btn {
  flex: 1;
}

/* ===================================
   GALLERY SECTION
   =================================== */
.gallery {
  background: var(--light-gray);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  padding: 20px 0;
}

.gallery-item {
  position: relative;
  height: 320px;
  overflow: hidden;
  border-radius: 16px;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: #f8f9fa;
}

.gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(194, 24, 91, 0.2);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
  transform: scale(1.15);
  filter: brightness(0.9);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(194, 24, 91, 0.85) 0%, rgba(212, 175, 55, 0.85) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.gallery-icon {
  color: white;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

.gallery-item:hover .gallery-icon {
  transform: scale(1.3) rotate(10deg);
}

/* View All Button */
.text-center {
  text-align: center;
}

.btn-lg svg {
  transition: transform 0.3s ease;
  display: inline-block;
}

.btn-lg:hover svg {
  transform: translateX(5px);
}

/* Gallery Page Specific Styles */
.page-hero {
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--accent-golden) 100%);
  padding: 120px 0 80px;
  position: relative;
}

.page-hero-content {
  text-align: center;
  color: white;
}

.breadcrumb {
  justify-content: center;
  background: transparent;
  margin-bottom: 20px;
}

.breadcrumb-item {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

.breadcrumb-item a {
  color: white;
  text-decoration: none;
}

.breadcrumb-item.active {
  color: white;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "›";
  color: rgba(255, 255, 255, 0.8);
}

.page-title {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 16px;
  color: white;
}

.page-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
  margin: 0 auto;
}

.gallery-page {
  padding: 80px 0;
}

.gallery-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}

.stat-item {
  background: white;
  padding: 32px 24px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all 0.3s ease;
  border: 1px solid rgba(194, 24, 91, 0.1);
}

.stat-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(194, 24, 91, 0.15);
}

.stat-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--accent-golden) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

.stat-content {
  flex: 1;
}

.stat-item .stat-number {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary-pink);
  margin-bottom: 4px;
  line-height: 1;
}

.stat-item .stat-label {
  font-size: 14px;
  color: #666;
  font-weight: 500;
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--accent-golden) 100%);
  padding: 80px 0;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  animation: pulse 10s ease-in-out infinite;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 16px;
  color: white;
  animation: fadeInUp 0.6s ease;
}

.cta-content p {
  font-size: 18px;
  margin-bottom: 32px;
  opacity: 0.9;
  animation: fadeInUp 0.8s ease;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease;
}

/* ===================================
   LIGHTBOX
   =================================== */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: none;
  z-index: 3000;
}

.lightbox.active {
  display: block;
}

.lightbox-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
}

.lightbox-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: white;
  border: none;
  border-radius: 50%;
  font-size: 30px;
  cursor: pointer;
  transition: var(--transition);
  z-index: 3001;
  line-height: 1;
}

.lightbox-close:hover {
  background: var(--error-red);
  color: white;
}

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: 50%;
  font-size: 30px;
  cursor: pointer;
  transition: var(--transition);
  z-index: 3001;
  line-height: 1;
}

.lightbox-prev {
  left: 30px;
}

.lightbox-next {
  right: 30px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--accent-golden);
  color: white;
}

#lightboxImage {
  max-width: 90%;
  max-height: 90%;
  border-radius: 8px;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
}

/* ===================================
   CONTACT SECTION
   =================================== */
/* ===================================
   CONTACT SECTION - MODERN REDESIGN
   =================================== */
.contact {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.contact-wrapper {
  display: grid;
  gap: 60px;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.contact-info-card {
  background: white;
  padding: 32px 24px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
  text-align: center;
  border: 1px solid rgba(194, 24, 91, 0.1);
}

.contact-info-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(194, 24, 91, 0.15);
  border-color: var(--primary-pink);
}

.info-icon-modern {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--accent-golden) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: white;
  transition: all 0.3s ease;
}

.contact-info-card:hover .info-icon-modern {
  transform: scale(1.1) rotate(5deg);
}

.contact-info-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark-gray);
  margin-bottom: 12px;
}

.contact-info-card p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
  margin: 0;
}

.contact-info-card a {
  color: var(--primary-pink);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.contact-info-card a:hover {
  color: var(--accent-golden);
}

.whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 8px 16px;
  background: #25D366;
  color: white !important;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.whatsapp-link:hover {
  background: #20BA5A;
  transform: scale(1.05);
}

.contact-form-modern {
  background: white;
  padding: 48px;
  border-radius: 24px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(194, 24, 91, 0.1);
}

.form-header {
  margin-bottom: 40px;
  text-align: center;
}

.form-header h3 {
  font-size: 28px;
  color: var(--dark-gray);
  margin-bottom: 12px;
  font-weight: 700;
}

.form-header p {
  color: #666;
  font-size: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 24px;
}

.form-group-modern {
  position: relative;
}

.form-group-modern input,
.form-group-modern textarea,
.form-group-modern select {
  width: 100%;
  padding: 16px;
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  font-size: 16px;
  font-family: var(--font-secondary);
  transition: all 0.3s ease;
  background: white;
}

.form-group-modern input:focus,
.form-group-modern textarea:focus,
.form-group-modern select:focus {
  outline: none;
  border-color: var(--primary-pink);
  box-shadow: 0 0 0 4px rgba(194, 24, 91, 0.1);
}

.form-group-modern label {
  position: absolute;
  left: 16px;
  top: 16px;
  color: #999;
  font-size: 16px;
  pointer-events: none;
  transition: all 0.3s ease;
  background: white;
  padding: 0 4px;
}

.form-group-modern input:focus + label,
.form-group-modern input:not(:placeholder-shown) + label,
.form-group-modern textarea:focus + label,
.form-group-modern textarea:not(:placeholder-shown) + label,
.form-group-modern select:focus + label,
.form-group-modern select:valid + label {
  top: -10px;
  left: 12px;
  font-size: 13px;
  color: var(--primary-pink);
  font-weight: 600;
}

.form-group-modern textarea {
  resize: vertical;
  min-height: 140px;
}

.form-group-modern select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M10.293 3.293L6 7.586 1.707 3.293A1 1 0 00.293 4.707l5 5a1 1 0 001.414 0l5-5a1 1 0 10-1.414-1.414z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.btn-submit-modern {
  width: 100%;
  padding: 18px 32px;
  background: linear-gradient(135deg, var(--primary-pink) 0%, #d81b60 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: all 0.3s ease;
  margin-top: 32px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-submit-modern:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(194, 24, 91, 0.4);
}

.btn-submit-modern:active {
  transform: translateY(0);
}

.success-message-modern {
  text-align: center;
  padding: 60px 40px;
  animation: fadeIn 0.5s ease;
}

.success-message-modern svg {
  color: #10B981;
  margin-bottom: 24px;
}

.success-message-modern h3 {
  font-size: 24px;
  color: var(--dark-gray);
  margin-bottom: 12px;
}

.success-message-modern p {
  color: #666;
  font-size: 16px;
}

.info-card p {
  margin: 0;
  color: var(--dark-gray);
}

.info-card a {
  color: var(--link-pink);
}

.social-links h3 {
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--primary-pink);
}

.footer-logo {
  height: 60px;
  width: auto;
  margin-bottom: 15px;
  object-fit: contain;
}

.social-icons {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.social-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.3s ease;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

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

.social-icon:hover {
  transform: translateY(-3px) scale(1.1);
  background: var(--accent-golden);
  border-color: var(--accent-golden);
  color: white;
}

.social-icon.facebook:hover {
  background: #1877F2;
  border-color: #1877F2;
  color: white;
}

.social-icon.instagram:hover {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  border-color: #bc1888;
  color: white;
}

.social-icon.twitter:hover {
  background: #1DA1F2;
  border-color: #1DA1F2;
  color: white;
}

.map-container {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.map-container iframe {
  display: block;
  border-radius: 12px;
}

/* ===================================
   PRODUCT CARDS & E-COMMERCE
   =================================== */

/* Page Header for Product Pages */
.page-header {
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--link-pink) 100%);
  padding: clamp(80px, 12vw, 100px) 0 clamp(50px, 8vw, 60px);
  margin-top: 80px;
  text-align: center;
  color: var(--white);
}

.page-header h1 {
  font-size: clamp(32px, 6vw, 48px);
  margin-bottom: 15px;
  font-weight: 700;
  color: var(--white);
}

.page-header p {
  font-size: clamp(16px, 2.5vw, 18px);
  opacity: 0.95;
  margin-bottom: 20px;
}

.breadcrumb {
  margin-top: 20px;
  font-size: var(--text-base);
}

.breadcrumb a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.9;
  transition: var(--transition);
}

.breadcrumb a:hover {
  opacity: 1;
  text-decoration: underline;
}

.breadcrumb span {
  color: var(--accent-golden);
}

.breadcrumb-separator {
  margin: 0 10px;
  opacity: 0.7;
}

/* Product Section */
.featured-products,
.products-section {
  padding: clamp(60px, 10vw, 80px) 0;
  background: var(--white);
}

.products-section {
  background: var(--light-gray);
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

/* Product Card */
.product-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(194, 24, 91, 0.2);
}

.product-card:focus-within {
  outline: 3px solid var(--accent-golden);
  outline-offset: 2px;
}

/* Product Image */
.product-image {
  position: relative;
  overflow: hidden;
  height: 280px;
  background: var(--light-gray);
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.1);
}

/* Product Badge */
.product-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
}

.product-badge.premium {
  background: var(--accent-golden);
}

.product-badge.popular {
  background: var(--primary-pink);
}

.product-badge.new {
  background: #27AE60;
}

/* Product Info */
.product-info {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-info h3 {
  font-size: 18px;
  color: #1a1a1a;
  margin-bottom: 10px;
  font-weight: 600;
  line-height: 1.3;
}

.product-info p {
  color: #666;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

/* Product Button */
.product-btn,
.product-card button {
  width: 100%;
  background: linear-gradient(135deg, var(--primary-pink), var(--link-pink));
  color: var(--white);
  border: none;
  padding: 14px 20px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-primary);
  margin-top: auto;
}

.product-btn:hover,
.product-card button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(194, 24, 91, 0.3);
}

.product-btn:active,
.product-card button:active {
  transform: translateY(0);
}

.product-btn:focus,
.product-card button:focus {
  outline: 3px solid var(--accent-golden);
  outline-offset: 2px;
}

.product-btn:disabled,
.product-card button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.product-btn i,
.product-card button i {
  font-size: 18px;
}

/* View More Button */
.view-more-products {
  text-align: center;
  margin-top: 50px;
}

.view-more-btn {
  background: linear-gradient(135deg, var(--primary-pink), var(--link-pink));
  color: var(--white);
  padding: 16px 50px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  font-size: 16px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 20px rgba(194, 24, 91, 0.3);
}

.view-more-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(194, 24, 91, 0.4);
  color: var(--white);
}

.view-more-btn:focus {
  outline: 3px solid var(--accent-golden);
  outline-offset: 2px;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: clamp(32px, 5vw, 42px);
  color: #1a1a1a;
  margin-bottom: 15px;
  font-weight: 700;
}

.section-header p {
  font-size: clamp(14px, 2vw, 16px);
  color: #555;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Responsive Grid Adjustments */
@media (max-width: 1200px) {
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
  }
  
  .product-image {
    height: 240px;
  }
  
  .product-info {
    padding: 20px;
  }
  
  .product-info h3 {
    font-size: 16px;
  }
  
  .product-info p {
    font-size: 13px;
    margin-bottom: 15px;
  }
  
  .product-btn,
  .product-card button {
    padding: 12px 16px;
    font-size: 14px;
  }
  
  .featured-products,
  .products-section {
    padding: clamp(40px, 8vw, 60px) 0;
  }
}

@media (max-width: 576px) {
  .products-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0 15px;
  }
  
  .product-card {
    max-width: 400px;
    margin: 0 auto;
  }
  
  .product-image {
    height: 220px;
  }
  
  .section-header {
    margin-bottom: 30px;
  }
  
  .view-more-btn {
    padding: 14px 40px;
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .product-badge {
    top: 10px;
    right: 10px;
    padding: 5px 12px;
    font-size: 11px;
  }
  
  .product-info {
    padding: 18px;
  }
}

/* ===================================
   WHATSAPP FLOATING BUTTON
   =================================== */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 30px;
  right: 30px;
  background-color: #25D366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  cursor: pointer;
  text-decoration: none;
}

.whatsapp-float:hover {
  background-color: #128C7E;
  transform: scale(1.1);
  box-shadow: 3px 3px 15px rgba(0, 0, 0, 0.4);
}

.whatsapp-float svg {
  width: 35px;
  height: 35px;
  fill: white;
}

.whatsapp-float:hover {
  animation: pulse 1s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

/* Mobile optimization */
@media (max-width: 768px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
    font-size: 26px;
  }
  
  .whatsapp-float svg {
    width: 28px;
    height: 28px;
  }
}

/* ===================================
   FOOTER
   =================================== */
.footer {
  background: var(--primary-pink);
  color: white;
  padding: 60px 0 20px;
  position: relative;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 40px;
}

.footer-section {
  color: white;
}

.footer-section h4 {
  color: white;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 12px;
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-section ul li {
  margin-bottom: 12px;
}

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-section ul li a:hover {
  color: var(--accent-golden);
  padding-left: 5px;
}

.footer-col h3 {
  color: white;
  margin-bottom: 20px;
}

.footer-col p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 12px;
}

.footer-address {
  margin-top: 16px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-golden);
  padding-left: 5px;
}

.footer-contact {
  list-style: none;
  padding: 0;
}

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.9);
}

.footer-contact svg {
  color: var(--accent-golden);
  flex-shrink: 0;
}

.footer-contact a {
  color: rgba(255, 255, 255, 0.9);
  transition: var(--transition);
}

.footer-contact a:hover {
  color: var(--accent-golden);
}

.contact-list {
  list-style: none;
  padding: 0;
}

.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

.contact-list svg {
  color: var(--accent-golden);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.9);
}

.footer-col a:hover {
  color: var(--accent-golden);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
  margin: 5px 0;
  color: rgba(255, 255, 255, 0.8);
}

/* BACK TO TOP */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary-pink), var(--accent-golden));
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(194, 24, 91, 0.3);
}

.back-to-top svg {
  width: 24px;
  height: 24px;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 6px 30px rgba(194, 24, 91, 0.4);
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

/* Tablet */
@media (max-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .gallery-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .modal-body {
    grid-template-columns: 1fr;
  }
  
  .about-content {
    grid-template-columns: 1fr;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .page-title {
    font-size: 40px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  h1 { font-size: 32px; }
  h2 { font-size: 28px; }
  
  section {
    padding: 60px 0;
  }
  
  .logo-img {
    height: 40px;
  }
  
  .btn-nav-cta {
    display: none;
  }
  
  .hamburger {
    display: flex;
  }
  
  .search-icon {
    display: none;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: white;
    transition: right 0.3s ease;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1001;
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .nav-links ul {
    flex-direction: column;
    padding: 80px 30px;
    gap: 16px;
  }
  
  .hero {
    min-height: 100vh;
    height: auto;
    padding: 120px 20px 60px;
  }
  
  .hero-title {
    font-size: 32px;
    line-height: 1.3;
  }
  
  .hero-subtitle {
    font-size: 18px;
  }
  
  .hero-description {
    font-size: 16px;
  }
  
  .hero-features {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .feature-number {
    font-size: 28px;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  
  .btn-lg {
    padding: 14px 28px;
    font-size: 15px;
  }
  
  .section-title {
    font-size: 32px;
  }
  
  .section-subtitle {
    font-size: 16px;
  }
  
  .products-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-stats {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .page-hero {
    padding: 100px 0 60px;
  }
  
  .page-title {
    font-size: 32px;
  }
  
  .page-subtitle {
    font-size: 16px;
  }
  
  .cta-content h2 {
    font-size: 32px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .contact-info-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .about-stats {
    grid-template-columns: 1fr 1fr;
  }
  
  .about-features {
    grid-template-columns: 1fr;
  }
  
  .filter-buttons {
    gap: 8px;
  }
  
  .filter-btn {
    padding: 8px 16px;
    font-size: 14px;
  }
  
  .service-content-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .service-sidebar {
    position: static;
  }
  
  .service-title {
    font-size: 32px;
  }
  
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .modal-content {
    margin: 20px;
    padding: 24px;
  }
  
  .modal-actions {
    flex-direction: column;
  }
  
  .lightbox-prev {
    left: 10px;
  }
  
  .lightbox-next {
    right: 10px;
  }
  
  .lightbox-close {
    top: 10px;
    right: 10px;
  }
  
  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 28px;
  }
  
  .hero-subtitle {
    font-size: 16px;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-card {
    padding: 24px 16px;
  }
  
  .stat-number {
    font-size: 36px;
  }
  
  .contact-info-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .contact-form-modern {
    padding: 32px 24px;
  }
  
  .success-message-modern {
    padding: 40px 24px;
  }
}

/* ===================================
   SERVICE PAGE STYLES
   =================================== */
.service-hero {
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--accent-golden) 100%);
  padding: 140px 0 80px;
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
}

.service-hero-content {
  text-align: center;
  color: white;
  position: relative;
  z-index: 2;
}

.service-title {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  color: white;
  line-height: 1.2;
}

.service-subtitle {
  font-size: 20px;
  color: rgba(255, 255, 255, 0.95);
  max-width: 800px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.service-hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.service-details {
  padding: 80px 0;
  background: white;
}

.service-content-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
}

.service-main-content {
  background: white;
}

.service-image {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 32px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.service-image img {
  width: 100%;
  height: auto;
  display: block;
}

.service-main-content h2 {
  font-size: 32px;
  color: var(--primary-pink);
  margin-bottom: 20px;
  margin-top: 40px;
}

.service-main-content h3 {
  font-size: 24px;
  color: var(--dark-gray);
  margin: 32px 0 16px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--accent-golden);
}

.service-main-content p {
  font-size: 17px;
  line-height: 1.8;
  color: #555;
  margin-bottom: 20px;
}

.service-features-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}

.service-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
}

.service-features-list svg {
  color: var(--accent-golden);
  flex-shrink: 0;
  margin-top: 2px;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.use-case-card {
  background: var(--light-gray);
  padding: 24px;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.use-case-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(194, 24, 91, 0.15);
}

.use-case-card svg {
  color: var(--primary-pink);
  margin-bottom: 12px;
}

.use-case-card h4 {
  font-size: 18px;
  color: var(--dark-gray);
  margin-bottom: 8px;
}

.use-case-card p {
  font-size: 15px;
  color: #666;
  margin: 0;
}

.specifications-table {
  margin: 32px 0;
  background: var(--light-gray);
  border-radius: 12px;
  padding: 24px;
}

.specifications-table table {
  width: 100%;
  border-collapse: collapse;
}

.specifications-table td {
  padding: 12px;
  border-bottom: 1px solid #e0e0e0;
}

.specifications-table td:first-child {
  width: 35%;
  color: var(--primary-pink);
  font-weight: 600;
}

.specifications-table tr:last-child td {
  border-bottom: none;
}

.process-list {
  padding-left: 24px;
  margin: 24px 0;
}

.process-list li {
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 16px;
  color: #555;
}

.cta-box {
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--accent-golden) 100%);
  padding: 40px;
  border-radius: 16px;
  text-align: center;
  color: white;
  margin: 48px 0;
}

.cta-box h3 {
  color: white;
  border: none;
  margin: 0 0 16px;
  padding: 0;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 24px;
}

.cta-box .cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Sidebar */
.service-sidebar {
  position: sticky;
  top: 100px;
  align-self: start;
}

.sidebar-card {
  background: white;
  padding: 24px;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  margin-bottom: 24px;
}

.sidebar-card h3 {
  font-size: 20px;
  color: var(--primary-pink);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--accent-golden);
}

.service-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-list li {
  margin-bottom: 12px;
}

.service-list a {
  display: block;
  padding: 10px 16px;
  color: var(--dark-gray);
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.3s ease;
  font-size: 15px;
}

.service-list a:hover,
.service-list a.active {
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--accent-golden) 100%);
  color: white;
  transform: translateX(5px);
}

.contact-card {
  background: linear-gradient(135deg, var(--primary-pink) 0%, var(--accent-golden) 100%);
  color: white;
}

.contact-card h3 {
  color: white;
  border-bottom-color: rgba(255, 255, 255, 0.3);
}

.contact-card p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 15px;
  margin-bottom: 16px;
}

.contact-card .btn {
  margin-bottom: 16px;
}

.contact-info-small {
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}

.contact-info-small p {
  font-size: 14px;
  margin-bottom: 8px;
}

.why-choose-list {
  list-style: none;
  padding: 0;
}

.why-choose-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--dark-gray);
}

.why-choose-list svg {
  color: var(--accent-golden);
  flex-shrink: 0;
}

/* FAQ Section */
.faq-section {
  background: var(--light-gray);
  padding: 80px 0;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.faq-item {
  background: white;
  padding: 32px;
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
}

.faq-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(194, 24, 91, 0.15);
}

.faq-item h4 {
  font-size: 18px;
  color: var(--primary-pink);
  margin-bottom: 12px;
}

.faq-item p {
  font-size: 16px;
  color: #666;
  line-height: 1.7;
  margin: 0;
}

/* Print Styles */
@media print {
  .navbar,
  .hamburger,
  .back-to-top,
  .modal,
  .lightbox {
    display: none !important;
  }
  
  section {
    page-break-inside: avoid;
  }
}