/* ==============================================
   ECODDC — ecoddc.pl | style.css
   ============================================== */

/* 1. ROOT & RESET */
:root {
  --color-primary: #4A6741;
  --color-primary-light: #6B8F5E;
  --color-primary-dark: #3A5233;
  --color-accent: #C4A882;
  --color-accent-warm: #D4896A;
  --color-bg-light: #F7F4EF;
  --color-bg-section: #EDE8DF;
  --color-text-dark: #2C2C2C;
  --color-text-mid: #5A5A5A;
  --color-white: #FFFFFF;
  --color-straw: #F5E6A3;
  --nav-height: 70px;
  --container-width: 1200px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 12px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.15);
  --transition: 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Open Sans', sans-serif;
  color: var(--color-text-dark);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* 2. TYPOGRAPHY */
h1, h2, h3, h4 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.2;
  color: var(--color-text-dark);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.4rem); font-weight: 600; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p { color: var(--color-text-mid); line-height: 1.7; }

.text-white, .text-white h1, .text-white h2, .text-white h3, .text-white p {
  color: var(--color-white);
}
.text-center { text-align: center; }

/* 3. LAYOUT UTILITIES */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 90px 0;
}
.section-alt {
  background: var(--color-bg-light);
}
.section-beige {
  background: var(--color-bg-section);
}
.section-green {
  background: var(--color-primary);
}
.section-green .section-label,
.section-green h2,
.section-green h3,
.section-green p {
  color: var(--color-white);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-label {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.section-title {
  margin-bottom: 16px;
}
.section-subtitle {
  font-size: 1.1rem;
  max-width: 640px;
  margin: 0 auto;
}

.divider {
  width: 48px;
  height: 3px;
  background: var(--color-primary);
  margin: 16px auto 0;
}

/* 4. BUTTONS */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  transition: all var(--transition);
  cursor: pointer;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74,103,65,0.35);
}
.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}
.btn-white {
  background: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-white);
}
.btn-white:hover {
  background: transparent;
  color: var(--color-white);
  transform: translateY(-2px);
}
.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

/* 5. NAVIGATION */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.navbar.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,0.1);
}
.nav-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.logo-main {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 2px;
}
.logo-sub {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--color-text-mid);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-link {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-dark);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}
.nav-link:hover {
  color: var(--color-primary);
  background: rgba(74,103,65,0.06);
}
.nav-link.active {
  color: var(--color-primary);
  font-weight: 600;
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}
.btn-nav {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  margin-left: 8px;
}
.btn-nav:hover {
  background: var(--color-primary-dark);
}
.btn-nav.active::after { display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-dark);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* 6. HERO SECTIONS */
.hero-main {
  position: relative;
  min-height: 100vh;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: var(--nav-height);
}
.hero-main::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(44,60,38,0.55) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 860px;
  padding: 40px 24px;
}
.hero-content h1 {
  color: var(--color-white);
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.hero-content p {
  color: rgba(255,255,255,0.88);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 36px;
}
.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.scroll-arrow {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.7);
  font-size: 0.75rem;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.scroll-arrow svg { opacity: 0.7; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

.hero-product {
  position: relative;
  min-height: 55vh;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  padding-top: var(--nav-height);
}
.hero-product::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, rgba(0,0,0,0.1) 60%);
}
.hero-product-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 48px 24px;
  max-width: var(--container-width);
  margin: 0 auto;
}
.hero-product-content .product-tag {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 3px;
  margin-bottom: 12px;
}
.hero-product-content h1 {
  color: var(--color-white);
  margin-bottom: 10px;
}
.hero-product-content .tagline {
  color: rgba(255,255,255,0.85);
  font-size: 1.15rem;
  font-style: italic;
}

.hero-text {
  padding-top: calc(var(--nav-height) + 80px);
  padding-bottom: 80px;
  background: var(--color-bg-light);
  text-align: center;
}
.hero-text h1 { margin-bottom: 16px; }
.hero-text p { font-size: 1.1rem; max-width: 640px; margin: 0 auto; }

/* 7. PILLAR CARDS */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.pillar-card {
  text-align: center;
  padding: 40px 28px;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid rgba(0,0,0,0.05);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.pillar-icon {
  width: 64px;
  height: 64px;
  background: rgba(74,103,65,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.pillar-icon svg { width: 30px; height: 30px; fill: var(--color-primary); }
.pillar-card h3 { margin-bottom: 12px; }

/* 8. PRODUCT CARDS */
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.product-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-white);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.product-card-img {
  height: 280px;
  overflow: hidden;
  position: relative;
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-img img {
  transform: scale(1.04);
}
.product-card-body {
  padding: 28px 28px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-card-body h3 {
  font-size: 1.3rem;
  margin-bottom: 6px;
}
.product-card-tagline {
  font-style: italic;
  color: var(--color-primary);
  font-size: 0.9rem;
  margin-bottom: 14px;
}
.product-card-body p {
  flex: 1;
  margin-bottom: 24px;
}

/* 9. FEATURES LIST */
.features-list {
  list-style: none;
  margin: 20px 0;
}
.features-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  color: var(--color-text-mid);
  font-size: 0.95rem;
}
.features-list li:last-child { border-bottom: none; }
.features-list .check {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  background: rgba(74,103,65,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.features-list .check svg { width: 12px; height: 12px; stroke: var(--color-primary); }

/* 10. ZERO WASTE SECTION */
.zw-section {
  background: var(--color-primary);
  color: var(--color-white);
}
.zw-section .section-label { color: rgba(255,255,255,0.7); }
.zw-section h2, .zw-section h3 { color: var(--color-white); }
.zw-section p { color: rgba(255,255,255,0.82); }

.zw-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.zw-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 40px;
  padding: 8px 20px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 20px;
}
.zw-items {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 24px;
}
.zw-item {
  display: flex;
  gap: 14px;
  align-items: center;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
}
.zw-item-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-white);
}
.zw-item p { color: rgba(255,255,255,0.9); margin: 0; font-size: 0.95rem; }

.zw-visual {
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 36px;
  text-align: center;
}
.zw-infographic {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.zw-source-box {
  background: rgba(255,255,255,0.15);
  border: 2px dashed rgba(255,255,255,0.4);
  border-radius: var(--radius-md);
  padding: 16px 28px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: var(--color-white);
  width: 100%;
  max-width: 280px;
}
.zw-arrow-down {
  color: rgba(255,255,255,0.5);
  font-size: 1.5rem;
}
.zw-outputs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-width: 280px;
}
.zw-output-item {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  padding: 10px 16px;
  font-size: 0.88rem;
  color: var(--color-white);
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
}

/* 11. SPLIT SECTION */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.split-section.reverse .split-text { order: 2; }
.split-section.reverse .split-image { order: 1; }
.split-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.split-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.split-text .section-label { text-align: left; }
.split-text h2 { margin-bottom: 20px; }
.split-text p { margin-bottom: 16px; }

/* 12. COLOR SWATCHES */
.swatches-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
  margin-top: 40px;
}
.swatch-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.swatch-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: 0 2px 10px rgba(0,0,0,0.12);
  transition: transform var(--transition);
}
.swatch-circle:hover { transform: scale(1.12); }
.swatch-label {
  font-size: 0.75rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  color: var(--color-text-mid);
}

/* 13. GALLERY GRID */
.gallery-section { background: var(--color-bg-light); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  position: relative;
  background: var(--color-bg-section);
  box-shadow: var(--shadow-sm);
}
.gallery-item img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.gallery-item:hover img {
  transform: scale(1.06);
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(74,103,65,0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.gallery-item:hover .gallery-overlay {
  background: rgba(74,103,65,0.35);
}
.gallery-overlay svg {
  opacity: 0;
  transform: scale(0.8);
  transition: all var(--transition);
  color: white;
}
.gallery-item:hover .gallery-overlay svg {
  opacity: 1;
  transform: scale(1);
}

/* 14. LIGHTBOX */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.lightbox-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 60px rgba(0,0,0,0.5);
}
.lightbox-counter {
  font-family: 'Montserrat', sans-serif;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
}
.lightbox-close {
  position: fixed;
  top: 20px;
  right: 24px;
  color: rgba(255,255,255,0.8);
  font-size: 2.2rem;
  line-height: 1;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition);
  background: rgba(255,255,255,0.1);
}
.lightbox-close:hover {
  background: rgba(255,255,255,0.2);
  color: white;
}
.lightbox-prev, .lightbox-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.8);
  font-size: 2.5rem;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  transition: all var(--transition);
}
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-prev:hover, .lightbox-next:hover {
  background: rgba(255,255,255,0.22);
  color: white;
}

/* 15. SPEC TABLE */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.spec-table thead {
  background: var(--color-primary);
  color: var(--color-white);
}
.spec-table th {
  padding: 16px 24px;
  text-align: left;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
}
.spec-table td {
  padding: 14px 24px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  color: var(--color-text-mid);
}
.spec-table td:first-child {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: var(--color-text-dark);
  width: 40%;
}
.spec-table tr:last-child td { border-bottom: none; }
.spec-table tbody tr:nth-child(even) { background: var(--color-bg-light); }

/* 16. STEPS */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.steps-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.66% + 20px);
  right: calc(16.66% + 20px);
  height: 2px;
  background: linear-gradient(to right, var(--color-primary), var(--color-primary-light));
  z-index: 0;
}
.step-card {
  text-align: center;
  padding: 36px 24px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.05);
  position: relative;
  z-index: 1;
}
.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}
.step-card h3 { margin-bottom: 10px; }

/* 17. STAR SYSTEM SECTION */
.star-section {
  background: var(--color-bg-section);
}
.star-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.star-visual {
  display: flex;
  justify-content: center;
}
.star-shape {
  width: 160px;
  height: 160px;
  background: var(--color-primary);
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2rem;
  margin: 0 auto;
}
.star-benefits {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 24px;
}
.star-benefit {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.star-benefit-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: rgba(74,103,65,0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.star-benefit-icon svg { width: 18px; height: 18px; stroke: var(--color-primary); fill: none; }
.star-benefit p { margin: 0; font-size: 0.95rem; }

/* 18. ABOUT PAGE */
.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.about-pillar-card {
  padding: 32px 24px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.05);
  text-align: center;
  transition: transform var(--transition);
}
.about-pillar-card:hover { transform: translateY(-4px); }
.about-pillar-icon {
  width: 56px;
  height: 56px;
  background: rgba(74,103,65,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}
.about-pillar-icon svg { width: 28px; height: 28px; fill: var(--color-primary); }
.about-pillar-card h3 { margin-bottom: 10px; font-size: 1.1rem; }

/* 19. CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-dark);
  letter-spacing: 0.3px;
}
.form-group label .req { color: var(--color-primary); }
.form-group input:not([type="checkbox"]):not([type="radio"]),
.form-group textarea,
.form-group select {
  padding: 12px 16px;
  border: 1.5px solid rgba(0,0,0,0.12);
  border-radius: var(--radius-sm);
  font-family: 'Open Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--color-text-dark);
  background: var(--color-white);
  transition: border-color var(--transition);
  outline: none;
  appearance: none;
}
.form-group input:not([type="checkbox"]):not([type="radio"]):focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74,103,65,0.1);
}
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235A5A5A' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-checkbox {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border: 1.5px solid rgba(0,0,0,0.2);
  border-radius: 4px;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-primary);
}
.form-checkbox label {
  font-size: 0.85rem;
  color: var(--color-text-mid);
  cursor: pointer;
}
.btn-submit {
  align-self: flex-start;
}

.contact-info { padding-top: 8px; }
.contact-info h3 { margin-bottom: 24px; }
.info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}
.info-icon {
  width: 40px;
  height: 40px;
  background: rgba(74,103,65,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.info-icon svg { width: 18px; height: 18px; stroke: var(--color-primary); fill: none; }
.info-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--color-text-mid);
  margin-bottom: 2px;
}
.info-value {
  font-size: 0.95rem;
  color: var(--color-text-dark);
  margin: 0;
}

.map-placeholder {
  margin-top: 32px;
  background: var(--color-bg-section);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0,0,0,0.08);
  overflow: hidden;
}
.map-placeholder iframe {
  display: block;
  width: 100%;
  height: 260px;
  border: 0;
}
.map-placeholder .map-link {
  display: block;
  padding: 8px 14px;
  font-size: 0.8rem;
  color: var(--color-text-mid);
  text-decoration: none;
  border-top: 1px solid rgba(0,0,0,0.08);
  background: var(--color-white);
  transition: color var(--transition);
}
.map-placeholder .map-link:hover { color: var(--color-primary); }

/* 20. FOOTER */
.footer {
  background: #1E2720;
  color: var(--color-white);
  padding: 56px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .footer-logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 3px;
  display: block;
  margin-bottom: 4px;
}
.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
}
.footer-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  max-width: 280px;
}
.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-copy {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
  margin: 0;
}
.footer-eco-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(74,103,65,0.4);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
}
.footer-eco-badge svg { width: 14px; height: 14px; fill: #6B8F5E; }

/* 21. ANIMATIONS */
.reveal-item {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal-item:nth-child(2) { transition-delay: 0.1s; }
.reveal-item:nth-child(3) { transition-delay: 0.2s; }
.reveal-item:nth-child(4) { transition-delay: 0.3s; }

/* Focus styles for accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* CTA Section */
.cta-section {
  padding: 80px 0;
  text-align: center;
  background: var(--color-bg-light);
}
.cta-section h2 { margin-bottom: 16px; }
.cta-section p { margin-bottom: 32px; max-width: 540px; margin-left: auto; margin-right: auto; }
.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 12px;
}
.breadcrumb a { color: rgba(255,255,255,0.6); transition: color var(--transition); }
.breadcrumb a:hover { color: rgba(255,255,255,0.9); }
.breadcrumb span { color: rgba(255,255,255,0.35); }

/* ============================================
   22. RESPONSIVE
   ============================================ */

/* 1280px+ — wide */
@media (min-width: 1280px) {
  .hero-content { max-width: 920px; }
}

/* Max 1024px */
@media (max-width: 1024px) {
  .section { padding: 72px 0; }
  .pillars-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .split-section { gap: 48px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item img { height: 200px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .about-grid { grid-template-columns: 1fr 1fr !important; }
}

/* Max 768px — tablet */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 20px 24px 28px;
    gap: 4px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-link { width: 100%; padding: 12px 16px; }
  .btn-nav { width: 100%; text-align: center; }

  .section { padding: 60px 0; }
  .hero-content p { font-size: 1rem; }

  .pillars-grid { grid-template-columns: 1fr; gap: 16px; }
  .products-grid { grid-template-columns: 1fr; }
  .split-section { grid-template-columns: 1fr; gap: 32px; }
  .split-section.reverse .split-text { order: unset; }
  .split-section.reverse .split-image { order: unset; }
  .split-image img { height: 280px; }

  .zw-grid { grid-template-columns: 1fr; gap: 40px; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid::before { display: none; }

  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }

  .philosophy-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-pillars { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr !important; }
  .star-grid { grid-template-columns: 1fr; gap: 32px; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
}

/* ============================================
   COOKIE CONSENT BANNER
   ============================================ */

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9998;
  background: var(--color-white);
  border-top: 3px solid var(--color-primary);
  box-shadow: 0 -6px 40px rgba(0,0,0,0.13);
  transform: translateY(100%);
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}
.cookie-banner.visible {
  transform: translateY(0);
}
.cookie-banner-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 22px 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 20px 28px;
  align-items: center;
}
.cookie-icon {
  width: 44px;
  height: 44px;
  background: rgba(74,103,65,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cookie-icon svg { width: 22px; height: 22px; fill: var(--color-primary); }
.cookie-text h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}
.cookie-text p {
  font-size: 0.83rem;
  color: var(--color-text-mid);
  margin: 0;
  line-height: 1.5;
}
.cookie-text a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cookie-text a:hover { color: var(--color-primary-dark); }
.cookie-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
}
.cookie-btn {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  border: 2px solid transparent;
}
.cookie-btn-accept {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}
.cookie-btn-accept:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
}
.cookie-btn-necessary {
  background: transparent;
  color: var(--color-text-mid);
  border-color: rgba(0,0,0,0.15);
}
.cookie-btn-necessary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}
.cookie-btn-settings {
  background: transparent;
  color: var(--color-text-mid);
  border: none;
  padding: 10px 8px;
  font-size: 0.8rem;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.cookie-btn-settings:hover { color: var(--color-primary); }

/* Cookie details panel (expanded) */
.cookie-details {
  display: none;
  border-top: 1px solid rgba(0,0,0,0.07);
  background: var(--color-bg-light);
}
.cookie-details.open { display: block; }
.cookie-details-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 20px 24px 24px;
}
.cookie-details-inner h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-mid);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.cookie-categories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.cookie-category {
  background: white;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.cookie-category-info h5 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 3px;
}
.cookie-category-info p {
  font-size: 0.78rem;
  color: var(--color-text-mid);
  margin: 0;
  line-height: 1.4;
}
.cookie-toggle {
  flex-shrink: 0;
  margin-top: 2px;
}
.cookie-toggle input[type="checkbox"] {
  appearance: none;
  width: 36px;
  height: 20px;
  background: #ccc;
  border-radius: 10px;
  cursor: pointer;
  position: relative;
  transition: background var(--transition);
}
.cookie-toggle input[type="checkbox"]:checked {
  background: var(--color-primary);
}
.cookie-toggle input[type="checkbox"]::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  background: white;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: left var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.cookie-toggle input[type="checkbox"]:checked::after { left: 19px; }
.cookie-toggle input[type="checkbox"]:disabled { opacity: 0.5; cursor: not-allowed; }
.cookie-details-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* Footer cookie manage link */
.cookie-manage-link {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  cursor: pointer;
  background: none;
  border: none;
  font-family: 'Open Sans', sans-serif;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--transition);
}
.cookie-manage-link:hover { color: rgba(255,255,255,0.65); }

@media (max-width: 768px) {
  .cookie-banner-inner {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
  }
  .cookie-text { grid-column: 2; }
  .cookie-icon { grid-row: 1; align-self: start; margin-top: 2px; }
  .cookie-actions {
    grid-column: 1 / -1;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
  }
  .cookie-categories { grid-template-columns: 1fr; }
  .cookie-details-actions { flex-direction: column-reverse; }
  .cookie-btn { padding: 10px 16px; }
}

@media (max-width: 480px) {
  .cookie-banner-inner { padding: 16px; }
  .cookie-icon { display: none; }
  .cookie-banner-inner { grid-template-columns: 1fr; }
  .cookie-text { grid-column: 1; }
  .cookie-actions { grid-column: 1; justify-content: stretch; }
  .cookie-actions .cookie-btn { flex: 1; text-align: center; }
  .cookie-btn-settings { flex: none; width: 100%; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-item { opacity: 1; transform: none; transition: none; }
  .scroll-arrow { animation: none; }
}

/* Max 480px — mobile */
@media (max-width: 480px) {
  .section { padding: 48px 0; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; text-align: center; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item img { height: 220px; }
  .spec-table { font-size: 0.85rem; }
  .spec-table th, .spec-table td { padding: 10px 14px; }
  .lightbox-prev, .lightbox-next { display: none; }
}