/* ========================================
   YAM CATALOG 2025 - PREMIUM DESIGN
   Inspired by IKEA, Apple & Bosch catalogs
   ======================================== */

:root {
  --primary: #0ea5e9;
  --primary-dark: #0284c7;
  --primary-light: #38bdf8;
  --secondary: #1e3a5f;
  --accent: #f59e0b;
  --gold: #d4af37;
  --dark: #0f172a;
  --gray-900: #111827;
  --gray-800: #1f2937;
  --gray-700: #374151;
  --gray-600: #4b5563;
  --gray-500: #6b7280;
  --gray-400: #9ca3af;
  --gray-300: #d1d5db;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --gray-50: #f9fafb;
  --white: #ffffff;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

/* Scroll margin for product anchors */
[id^="product-"] {
  scroll-margin-top: 100px;
}

body {
  font-family: "Heebo", sans-serif;
  background: var(--gray-100);
  color: var(--gray-800);
  line-height: 1.6;
}

/* ========================================
   LOADER
   ======================================== */
.loader {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-content {
  text-align: center;
}
.loader-logo {
  font-size: 5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--white), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.25rem;
}
.loader-company {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.loader-subtitle {
  color: var(--gray-400);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}
.loader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  overflow: hidden;
  margin: 0 auto;
}
.loader-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  animation: loading 2s ease-in-out;
}
@keyframes loading {
  0% {
    width: 0;
  }
  100% {
    width: 100%;
  }
}

/* ========================================
   TOP NAVIGATION
   ======================================== */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease;
}
.top-nav.hidden {
  transform: translateY(-100%);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--gray-900);
}

@media (max-width: 768px) {
  .nav-brand {
    gap: 0.4rem;
    flex-shrink: 1;
    min-width: 0;
  }
  .brand-divider {
    display: none;
  }
  .brand-text {
    display: none;
  }
}
.brand-logo {
  font-size: 1.75rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .brand-logo {
    font-size: 1.3rem;
  }
}
.brand-company {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--gray-800);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .brand-company {
    font-size: 0.7rem;
  }
}
.brand-divider {
  width: 1px;
  height: 24px;
  background: var(--gray-300);
}
.brand-text {
  font-size: 0.9rem;
  color: var(--gray-600);
  font-weight: 500;
}

.nav-menu {
  display: flex;
  gap: 2rem;
}
.nav-menu a {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
  position: relative;
}
.nav-menu a:hover {
  color: var(--primary);
}
.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.2s;
}
.nav-menu a:hover::after {
  width: 100%;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  padding: 0.6rem 1.25rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .nav-phone {
    display: none;
  }
}
.nav-phone:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(14, 165, 233, 0.3);
}
.phone-icon {
  font-size: 1rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-download {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--accent), #d97706);
  color: var(--white);
  padding: 0.6rem 1.25rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  font-family: "Heebo", sans-serif;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

@media (max-width: 768px) {
  .nav-download,
  .nav-back {
    padding: 0.4rem 0.6rem;
    font-size: 0.7rem;
    gap: 0.3rem;
    flex-direction: column;
    line-height: 1.2;
    align-items: center;
    text-align: center;
    min-width: 60px;
  }
  .nav-download span:first-child,
  .nav-back span:first-child {
    font-size: 1rem;
  }
  .nav-download span:last-child,
  .nav-back span:last-child {
    font-size: 0.65rem;
  }
}
.nav-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
}

.nav-back {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--secondary), var(--dark));
  color: var(--white);
  padding: 0.6rem 1.25rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  font-family: "Heebo", sans-serif;
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.nav-back:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(30, 58, 95, 0.3);
}

@media (max-width: 900px) {
  .nav-menu {
    display: none;
  }
  .nav-container {
    padding: 0.75rem 1rem;
  }
}

/* ========================================
   PAGE BASE STYLES
   ======================================== */
.page {
  min-height: 100vh;
  background: var(--white);
  position: relative;
  padding: 100px 0 60px;
  font-size: 1.5em; /* 150% text size for content */
}

.page-number {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gray-400);
  letter-spacing: 0.1em;
}

.page-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 4rem;
  margin-bottom: 3rem;
}
.header-brand {
  font-size: 1.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.header-brand span {
  font-size: 1rem;
  font-weight: 700;
  background: none;
  -webkit-text-fill-color: var(--gray-700);
}
.header-line {
  flex: 0 0 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
}
.header-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--gray-900);
}
.header-category {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-right: auto;
}

@media (max-width: 768px) {
  .page {
    padding: 80px 0 60px;
  }
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0 1.5rem;
  }
  .header-line {
    display: none;
  }
}

/* ========================================
   COVER PAGE
   ======================================== */
.cover-page {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: visible;
}

.cover-background {
  position: absolute;
  inset: 0;
}
.cover-image {
  position: absolute;
  inset: 0;
  background: url("https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1920&h=1080&fit=crop")
    center/cover;
}
.cover-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.95) 0%,
    rgba(30, 58, 95, 0.9) 40%,
    rgba(14, 165, 233, 0.85) 100%
  );
}

.cover-content {
  position: relative;
  z-index: 10;
  text-align: center;
  color: var(--white);
  padding: 2rem;
  max-width: 800px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  justify-content: space-between;
  padding-top: 120px;
  padding-bottom: 100px;
  overflow: visible;
}

.cover-top {
  margin-bottom: 2rem;
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 0 1rem;
}
.israel-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.2);
  white-space: nowrap;
  overflow: visible;
}

@media (max-width: 768px) {
  .israel-badge {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
}
.flag {
  font-size: 1.25rem;
}

.cover-center {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.main-logo {
  font-size: clamp(7rem, 20vw, 15rem);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(
    135deg,
    var(--white) 0%,
    var(--primary-light) 50%,
    var(--accent) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}
.main-title {
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 700;
  margin-bottom: 1rem;
}
.main-tagline {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2.5rem;
}

.catalog-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 1.5rem 3rem;
  border-radius: 20px;
  border: 2px solid rgba(255, 255, 255, 0.2);
}
.badge-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.25rem;
}
.badge-year {
  font-size: 5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

.cover-bottom {
  width: 100%;
}
.company-info {
  margin-bottom: 1.5rem;
}
.company-name {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.company-address {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.2rem;
}

.contact-row {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.2rem;
}
.icon {
  font-size: 1.4rem;
}

/* ========================================
   TABLE OF CONTENTS PAGE
   ======================================== */
.toc-page {
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

.toc-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

.toc-intro {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: var(--shadow);
  margin-bottom: 3rem;
  border-right: 4px solid var(--primary);
}
.toc-intro h2 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 1rem;
}
.toc-intro p {
  color: var(--gray-700);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.toc-intro p:last-child {
  margin-bottom: 0;
}

.toc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}
@media (max-width: 768px) {
  .toc-grid {
    grid-template-columns: 1fr;
  }
}

.toc-card {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  background: var(--white);
  padding: 2rem;
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}
.toc-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.toc-card.highlight {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
}
.toc-card.highlight h3 {
  color: var(--white);
}
.toc-card.highlight p {
  color: rgba(255, 255, 255, 0.8);
}

.toc-card-number {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 900;
}
.toc-card.highlight .toc-card-number {
  background: rgba(255, 255, 255, 0.2);
}

.toc-card-content {
  flex: 1;
}
.toc-card-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}
.toc-card-content p {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}
.toc-card-content ul {
  list-style: none;
  font-size: 0.85rem;
  color: var(--gray-500);
}
.toc-card-content li {
  padding: 0.25rem 0;
  padding-right: 1rem;
  position: relative;
}
.toc-card-content li::before {
  content: "•";
  position: absolute;
  right: 0;
  color: var(--primary);
}
.toc-card.highlight li::before {
  color: rgba(255, 255, 255, 0.6);
}

.toc-card-arrow {
  font-size: 1.5rem;
  color: var(--primary);
  transition: transform 0.3s;
  align-self: center;
}
.toc-card:hover .toc-card-arrow {
  transform: translateX(-8px);
}
.toc-card.highlight .toc-card-arrow {
  color: var(--white);
}

/* Values Section */
.values-section {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: var(--shadow);
}
.values-section h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  text-align: center;
  margin-bottom: 1.5rem;
}

.values-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
@media (max-width: 768px) {
  .values-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.value-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--gray-50);
  border-radius: 12px;
}
.value-icon {
  font-size: 1.5rem;
}
.value-text {
  font-weight: 600;
  color: var(--gray-700);
  font-size: 0.9rem;
}

.eco-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}
.eco-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(
    135deg,
    rgba(14, 165, 233, 0.1),
    rgba(14, 165, 233, 0.05)
  );
  color: var(--primary-dark);
  padding: 0.75rem 1.25rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
}

/* ========================================
   PRODUCT PAGES
   ======================================== */
.product-page {
  background: var(--gray-50);
}

.products-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Product Card */
.product-card {
  background: var(--white);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 3rem;
  position: relative;
}
.product-card.featured {
  box-shadow: var(--shadow-lg);
  border: 2px solid var(--primary-light);
}

.product-badge {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  background: linear-gradient(135deg, var(--accent), var(--gold));
  color: var(--white);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  z-index: 10;
}

@media (max-width: 768px) {
  .product-badge {
    position: static;
    display: inline-block;
    margin-bottom: 1rem;
  }
}
.product-badge.popular {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.product-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 2rem 1.5rem;
  border-bottom: 1px solid var(--gray-100);
}

@media (max-width: 768px) {
  .product-header {
    padding: 1.5rem 1rem 1rem;
    gap: 1rem;
  }
}
.product-number {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--secondary), var(--dark));
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 900;
  flex-shrink: 0;
}
.product-titles h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 0.25rem;
}
.product-series {
  font-size: 0.9rem;
  color: var(--gray-500);
  font-weight: 500;
}

/* Product Layout */
.product-layout {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 2.5rem;
  padding: 2rem;
}

@media (max-width: 900px) {
  .product-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1rem;
  }
}

.product-visual {
  position: relative;
}
.product-image {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.product-image img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}

/* Special styling for Nadal product image */
.product-image.nadal-image {
  background: transparent;
}
.product-image.nadal-image img {
  object-fit: contain;
  height: 320px;
  padding: 0;
}

/* Clean product images (no background) */
.product-image.product-image-clean {
  background: transparent;
}
.product-image.product-image-clean img {
  object-fit: contain;
  height: 320px;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.tag {
  background: var(--gray-100);
  color: var(--gray-700);
  padding: 0.4rem 0.9rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
}

/* Product Info */
.product-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.info-section h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.info-section h4::before {
  content: "";
  width: 4px;
  height: 18px;
  background: var(--primary);
  border-radius: 2px;
}

.info-section p {
  color: var(--gray-700);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}
.info-section p:last-child {
  margin-bottom: 0;
}

.benefits-list {
  list-style: none;
}
.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  color: var(--gray-700);
  font-size: 0.95rem;
}
.benefit-icon {
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* ========================================
   PRODUCT TABLES
   ======================================== */
.product-table {
  background: var(--gray-50);
  padding: 2rem;
  border-top: 1px solid var(--gray-100);
}
.product-table h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.product-table table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.product-table th,
.product-table td {
  padding: 1rem 1.25rem;
  text-align: center;
}
.product-table th {
  background: linear-gradient(135deg, var(--secondary), var(--dark));
  color: var(--white);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.product-table td {
  color: var(--gray-700);
  font-size: 0.95rem;
  border-bottom: 1px solid var(--gray-100);
}
.product-table td strong {
  color: var(--primary-dark);
  font-weight: 700;
}
.product-table tr:last-child td {
  border-bottom: none;
}
.product-table tbody tr:hover td {
  background: var(--gray-50);
}

@media (max-width: 768px) {
  .product-table {
    overflow-x: auto;
    padding: 1rem;
  }
  .product-table table {
    min-width: 600px;
  }
  .product-table th,
  .product-table td {
    padding: 0.75rem;
    font-size: 0.85rem;
  }
}

/* ========================================
   COMING SOON BANNER
   ======================================== */
.coming-soon-banner {
  display: flex;
  align-items: center;
  gap: 2rem;
  background: linear-gradient(135deg, var(--secondary), var(--dark));
  color: var(--white);
  padding: 2rem 2.5rem;
  border-radius: 20px;
  margin: 2rem;
}
.banner-icon {
  font-size: 3rem;
}
.banner-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.banner-content p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
}
.banner-items {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.banner-items span {
  background: rgba(255, 255, 255, 0.15);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .coming-soon-banner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    margin: 1rem;
  }
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact-page {
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

.contact-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem;
}

.contact-hero {
  text-align: center;
  margin-bottom: 3rem;
}
.contact-hero h2 {
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}
.hero-tagline {
  font-size: 1.25rem;
  color: var(--gray-600);
  margin-bottom: 1rem;
}
.hero-description {
  color: var(--gray-700);
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}
@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
  background: var(--white);
  border-radius: 20px;
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}
.contact-box:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.box-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.box-content h4 {
  font-size: 0.85rem;
  color: var(--gray-500);
  font-weight: 500;
  margin-bottom: 0.25rem;
}
.box-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}
.box-action {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 500;
}

/* CTA Section */
.cta-section {
  text-align: center;
  background: var(--white);
  padding: 3rem;
  border-radius: 20px;
  box-shadow: var(--shadow);
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .cta-section {
    padding: 2rem 1rem;
  }
  .contact-hero h2 {
    font-size: 1.75rem;
  }
  .hero-tagline {
    font-size: 1rem;
  }
}
.cta-section h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}
.cta-section > p {
  color: var(--gray-600);
  margin-bottom: 1.5rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
}
.cta-btn.primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.3);
}
.cta-btn.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(14, 165, 233, 0.4);
}
.cta-btn.secondary {
  background: var(--white);
  color: var(--primary-dark);
  border: 2px solid var(--primary);
}
.cta-btn.secondary:hover {
  background: var(--primary);
  color: var(--white);
}

/* Footer Section */
.footer-section {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-200);
}
.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.footer-badges .badge {
  background: var(--gray-100);
  color: var(--gray-700);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
}
.copyright {
  color: var(--gray-500);
  font-size: 0.9rem;
}

/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border: none;
  border-radius: 50%;
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-lg);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  transform: translateY(-5px);
}

/* ========================================
   PRINT STYLES
   ======================================== */
@media print {
  .top-nav,
  .back-to-top,
  .loader {
    display: none !important;
  }
  .page {
    page-break-after: always;
    min-height: auto;
    padding: 20px;
  }
  .product-card {
    page-break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ddd;
  }
}

/* ========================================
   PRINT STYLES - PDF DOWNLOAD
   ======================================== */
@media print {
  /* Hide navigation and UI elements */
  .top-nav,
  #backToTop,
  .nav-download {
    display: none !important;
  }

  /* Reset page styles for print */
  body {
    background: white;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .page {
    padding: 20px;
    page-break-after: always;
    min-height: auto;
    box-shadow: none;
  }

  .page:last-child {
    page-break-after: avoid;
  }

  /* Ensure images print properly */
  img {
    max-width: 100%;
    page-break-inside: avoid;
  }

  /* Product cards */
  .product-card {
    page-break-inside: avoid;
    box-shadow: none;
    border: 1px solid #ddd;
  }

  /* Cover page */
  .cover-page {
    page-break-after: always;
  }

  /* Tables */
  table {
    page-break-inside: avoid;
  }

  /* Links - show URL */
  a[href^="tel:"]::after,
  a[href^="mailto:"]::after {
    content: none;
  }

  /* Ensure backgrounds print */
  .cover-background,
  .section-header,
  .toc-card,
  .contact-box {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}

@page {
  size: A4;
  margin: 10mm;
}

/* ========================================
   WHATSAPP BUTTON
   ======================================== */
.whatsapp-button {
  position: fixed;
  bottom: 2rem;
  right: 1rem;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
  z-index: 100;
  animation: pulse-glow 2s infinite;
}

@media (max-width: 768px) {
  .whatsapp-button {
    right: 1rem;
    bottom: 1rem;
    width: 50px;
    height: 50px;
  }
  .whatsapp-icon {
    width: 26px;
    height: 26px;
  }
}

.whatsapp-button:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-icon {
  width: 32px;
  height: 32px;
}

@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 4px 25px rgba(37, 211, 102, 0.7);
  }
}

@media print {
  .whatsapp-button {
    display: none !important;
  }
}