/* ============================================================
   GOVEG EXPORT — Design System & Styles
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Brand Colors */
  --brand-green: #276839;
  --brand-green-dark: #1d4f2b;
  --brand-green-light: #3a8a50;
  --brand-yellow: #F4C41A;
  --brand-yellow-light: #EFEF4B;
  --leaf-green: #84B14E;
  --accent-purple: #A64B92;
  --neutral-bg: #F0F0EC;

  /* Neutrals */
  --white: #FFFFFF;
  --gray-50: #FAFAF8;
  --gray-100: #F5F5F3;
  --gray-200: #E8E8E4;
  --gray-300: #D0D0CC;
  --gray-400: #A0A09C;
  --gray-500: #6E6E6A;
  --gray-600: #4A4A47;
  --gray-700: #2D2D2B;
  --gray-800: #1A1A18;

  /* Typography */
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Layout */
  --header-height: 72px;
  --max-width: 1200px;
  --max-width-wide: 1400px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.7;
  color: var(--gray-700);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-800);
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--wide {
  max-width: var(--max-width-wide);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.section {
  padding: var(--space-20) 0;
}

.section--alt {
  background-color: var(--neutral-bg);
}

.section--green {
  background-color: var(--brand-green);
  color: var(--white);
}

.section--green h2,
.section--green h3,
.section--green h4 {
  color: var(--white);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-12);
}

.section-header h2 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.section-header p {
  font-size: var(--text-lg);
  color: var(--gray-500);
}

.section--green .section-header p {
  color: rgba(255,255,255,0.8);
}

.badge {
  display: inline-block;
  padding: var(--space-1) var(--space-4);
  background: rgba(39,104,57,0.08);
  color: var(--brand-green);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section--green .badge {
  background: rgba(255,255,255,0.15);
  color: var(--brand-yellow);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-align: center;
  justify-content: center;
}

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

.btn--primary:hover {
  background-color: var(--brand-green-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background-color: var(--white);
  color: var(--brand-green);
  border: 2px solid var(--brand-green);
}

.btn--secondary:hover {
  background-color: var(--brand-green);
  color: var(--white);
  transform: translateY(-1px);
}

.btn--yellow {
  background-color: var(--brand-yellow);
  color: var(--gray-800);
}

.btn--yellow:hover {
  background-color: #e0b316;
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.btn--large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn--outline-white:hover {
  background: var(--white);
  color: var(--brand-green);
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  height: var(--header-height);
  transition: box-shadow var(--transition-base);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width-wide);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.header__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.header__logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.header__nav-links {
  display: flex;
  gap: var(--space-6);
}

.header__nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition-fast);
  position: relative;
}

.header__nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand-green);
  transition: width var(--transition-base);
}

.header__nav-links a:hover,
.header__nav-links a.active {
  color: var(--brand-green);
}

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

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Language Selector */
.lang-selector {
  display: flex;
  gap: 2px;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  padding: 2px;
}

.lang-selector__btn {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--gray-500);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  text-transform: uppercase;
}

.lang-selector__btn:hover {
  color: var(--gray-700);
}

.lang-selector__btn.active {
  background: var(--brand-green);
  color: var(--white);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition-base);
}

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

.mobile-menu-btn.open span:nth-child(2) {
  opacity: 0;
}

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

/* --- Main Content --- */
.main-content {
  margin-top: var(--header-height);
  min-height: calc(100vh - var(--header-height));
}

/* Page transition */
.page-transition {
  animation: fadeInPage 0.35s ease;
}

@keyframes fadeInPage {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--brand-green) 0%, var(--brand-green-dark) 60%, #153821 100%);
  overflow: hidden;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: url('../images/hero.webp') center/cover no-repeat;
  opacity: 0.18;
}

.hero__pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 30px 30px;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  color: var(--brand-yellow);
  font-size: var(--text-sm);
  font-weight: 500;
  margin-bottom: var(--space-6);
}

.hero__title {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  color: var(--white);
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.hero__title em {
  font-style: normal;
  color: var(--brand-yellow);
}

.hero__subtitle {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-8);
  max-width: 540px;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__stats {
  position: relative;
  z-index: 2;
  display: flex;
  gap: var(--space-12);
  margin-top: var(--space-16);
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.15);
}

.hero__stat-value {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--brand-yellow);
}

.hero__stat-label {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  margin-top: var(--space-1);
}

/* --- Product Cards Grid --- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--leaf-green);
}

.product-card__image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--gray-100);
}

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

.product-card:hover .product-card__image img {
  transform: scale(1.05);
}

.product-card__category {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: var(--space-1) var(--space-3);
  background: var(--brand-green);
  color: var(--white);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.product-card__body {
  padding: var(--space-5);
}

.product-card__name {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: var(--space-2);
}

.product-card__desc {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-clamp: 2;
  overflow: hidden;
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-card__origin {
  font-size: var(--text-xs);
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.product-card__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--brand-green);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  transition: gap var(--transition-fast);
}

.product-card:hover .product-card__link {
  gap: var(--space-2);
}

/* Product Filters */
.products-filters {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
  justify-content: center;
}

.filter-btn {
  padding: var(--space-2) var(--space-5);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-600);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  background: var(--white);
}

.filter-btn:hover {
  border-color: var(--brand-green);
  color: var(--brand-green);
}

.filter-btn.active {
  background: var(--brand-green);
  color: var(--white);
  border-color: var(--brand-green);
}

/* Certifications Section */
.certifications-section {
  padding: var(--space-12) 0;
  border-top: 1px solid var(--gray-100);
}

.certifications-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-12);
  margin-top: var(--space-4);
}

.certification-logo {
  flex: 0 0 auto;
  max-width: 140px;
  filter: grayscale(1);
  opacity: 0.6;
  transition: all var(--transition-base);
}

.certification-logo:hover {
  filter: grayscale(0);
  opacity: 1;
  transform: translateY(-2px);
}

.certification-logo img {
  width: 100%;
  height: auto;
  max-height: 80px;
  object-fit: contain;
}

@media (max-width: 768px) {
  .certifications-grid {
    gap: var(--space-8);
  }
  .certification-logo {
    max-width: 100px;
  }
}

/* --- Product Detail --- */
.product-detail {
  padding: var(--space-12) 0 var(--space-20);
}

.product-detail__breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--gray-400);
  margin-bottom: var(--space-8);
}

.product-detail__breadcrumb a {
  color: var(--brand-green);
  transition: color var(--transition-fast);
}

.product-detail__breadcrumb a:hover {
  color: var(--brand-green-dark);
}

.product-detail__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.product-detail__gallery {
  position: sticky;
  top: calc(var(--header-height) + var(--space-6));
}

.product-detail__main-image {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--gray-100);
  margin-bottom: var(--space-4);
}

.product-detail__main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail__thumbs {
  display: flex;
  gap: var(--space-2);
}

.product-detail__thumb {
  width: 72px;
  height: 54px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: border-color var(--transition-fast);
}

.product-detail__thumb.active,
.product-detail__thumb:hover {
  border-color: var(--brand-green);
}

.product-detail__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail__info h1 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.product-detail__desc {
  font-size: var(--text-lg);
  color: var(--gray-500);
  margin-bottom: var(--space-8);
  line-height: 1.8;
}

.product-detail__specs {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.spec-row {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--gray-50);
  border-radius: var(--radius-md);
}

.spec-row__label {
  font-weight: 600;
  color: var(--gray-700);
  min-width: 160px;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.spec-row__value {
  color: var(--gray-600);
  font-size: var(--text-sm);
}

.product-detail__quality {
  padding: var(--space-6);
  background: linear-gradient(135deg, rgba(39,104,57,0.05), rgba(132,177,78,0.05));
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--brand-green);
  margin-bottom: var(--space-8);
}

.product-detail__quality h3 {
  font-size: var(--text-lg);
  color: var(--brand-green);
  margin-bottom: var(--space-2);
}

.product-detail__quality p {
  font-size: var(--text-sm);
  color: var(--gray-600);
}

/* --- Features Grid --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}

.feature-card {
  padding: var(--space-8);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.feature-card:hover {
  border-color: var(--leaf-green);
  box-shadow: var(--shadow-lg);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(39,104,57,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  font-size: var(--text-2xl);
}

.feature-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.feature-card p {
  font-size: var(--text-sm);
  color: var(--gray-500);
  line-height: 1.7;
}

/* --- Contact Form --- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info-card {
  background: var(--brand-green);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  color: var(--white);
}

.contact-info-card h3 {
  color: var(--white);
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}

.contact-info-card p {
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.contact-info__item {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
  align-items: flex-start;
}

.contact-info__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  background: rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
}

.contact-info__text {
  font-size: var(--text-sm);
}

.contact-info__text strong {
  display: block;
  margin-bottom: var(--space-1);
  font-size: var(--text-base);
}

.contact-info__text a {
  color: var(--brand-yellow);
  transition: opacity var(--transition-fast);
}

.contact-info__text a:hover {
  opacity: 0.8;
}

.contact-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  padding: var(--space-3) var(--space-6);
  background: #25D366;
  color: var(--white);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-sm);
  transition: all var(--transition-base);
}

.contact-whatsapp:hover {
  background: #20bd5a;
  transform: translateY(-2px);
}

.contact-form {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  border: 1px solid var(--gray-200);
}

.contact-form h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-6);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group--full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-700);
}

.form-group label .required {
  color: var(--accent-purple);
}

.form-input,
.form-textarea,
.form-select {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--gray-700);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background: var(--white);
  width: 100%;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--brand-green);
  box-shadow: 0 0 0 3px rgba(39,104,57,0.1);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  margin-top: var(--space-4);
}

/* Form Success Message */
.form-success {
  display: none;
  text-align: center;
  padding: var(--space-10);
}

.form-success.show {
  display: block;
}

.form-success__icon {
  width: 64px;
  height: 64px;
  background: rgba(39,104,57,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-3xl);
  margin: 0 auto var(--space-6);
}

.form-success h3 {
  color: var(--brand-green);
  margin-bottom: var(--space-3);
}

.form-success p {
  color: var(--gray-500);
}

/* --- About Page --- */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.about-intro__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.about-intro__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-intro__content h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-6);
}

.about-intro__content p {
  margin-bottom: var(--space-4);
  color: var(--gray-600);
  line-height: 1.8;
}

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
}

.value-card {
  text-align: center;
  padding: var(--space-8);
}

.value-card__icon {
  width: 64px;
  height: 64px;
  background: rgba(39,104,57,0.08);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  font-size: var(--text-3xl);
}

.value-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.value-card p {
  font-size: var(--text-sm);
  color: var(--gray-500);
}

/* --- Quality Page --- */
.quality-steps {
  display: grid;
  gap: var(--space-8);
  counter-reset: step;
}

.quality-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-6);
  align-items: start;
  counter-increment: step;
}

.quality-step__number {
  width: 64px;
  height: 64px;
  background: var(--brand-green);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 700;
  flex-shrink: 0;
}

.quality-step h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.quality-step p {
  color: var(--gray-500);
  line-height: 1.7;
}

/* --- CTA Section --- */
.cta-section {
  text-align: center;
  padding: var(--space-16) 0;
}

.cta-section h2 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-4);
}

.cta-section p {
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Footer --- */
.footer {
  background: var(--gray-800);
  color: var(--gray-300);
  padding: var(--space-16) 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer__brand {
  max-width: 320px;
}

.footer__logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-xl);
  color: var(--white);
  margin-bottom: var(--space-4);
}

.footer__logo span {
  color: var(--brand-yellow);
}

.footer__brand p {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--gray-400);
}

.footer__col h4 {
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-5);
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__col a {
  font-size: var(--text-sm);
  color: var(--gray-400);
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.footer__col a:hover {
  color: var(--brand-yellow);
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-6) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: var(--gray-500);
}

.footer__bottom a {
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

.footer__bottom a:hover {
  color: var(--brand-yellow);
}

/* --- Scroll Reveal Animation --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-transition {
    animation: none;
  }

  html {
    scroll-behavior: auto;
  }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero__stats {
    gap: var(--space-8);
  }

  .product-detail__layout {
    grid-template-columns: 1fr;
  }

  .product-detail__gallery {
    position: static;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .about-intro {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

/* --- Mobile Navigation --- */
@media (max-width: 991px) {
  .header.header--open {
    height: 100vh;
    background: var(--white);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .mobile-menu-btn {
    display: flex;
    z-index: 10001;
  }

  .header__nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-8);
    gap: var(--space-6);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    z-index: 9999;
    overflow-y: auto;
    box-shadow: none;
    height: calc(100vh - var(--header-height));
  }

  .header__nav.open {
    transform: translateX(0);
  }

  body.menu-open {
    overflow: hidden;
  }

  .header__nav-links {
    flex-direction: column;
    gap: var(--space-4);
  }

  .header__nav-links a {
    font-size: var(--text-lg);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--gray-100);
  }

  .header__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .lang-selector {
    justify-content: center;
  }

  .hero {
    min-height: 70vh;
    text-align: center;
  }

  .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__stats {
    flex-direction: column;
    gap: var(--space-6);
    align-items: center;
    text-align: center;
  }

  .products-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

  .hero__title {
    font-size: var(--text-3xl);
  }

  .products-grid {
    grid-template-columns: 1fr;
  }
}