/* ============================================================
   WOOYOUNG TECH — style.css
   ============================================================ */

/* ── Google Fonts ────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&family=Noto+Sans+KR:wght@400;500;700&family=Noto+Sans+JP:wght@400;500;700&family=Noto+Sans+SC:wght@400;500;700&display=swap');

/* ── CSS Custom Properties ───────────────────────────────── */
:root {
  --clr-primary:    #2E7D32;
  --clr-primary-dk: #1B5E20;
  --clr-primary-lt: #4CAF50;
  --clr-accent:     #FFA000;
  --clr-accent-dk:  #FF6F00;
  --clr-bg:         #F5F5F5;
  --clr-white:      #FFFFFF;
  --clr-text:       #1A1A1A;
  --clr-text-muted: #666666;
  --clr-border:     #E0E0E0;
  --clr-overlay:    rgba(0,0,0,0.52);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.16);

  --header-h: 72px;
  --section-pad: clamp(60px, 8vw, 100px);
  --container: 1200px;
  --gap: 24px;

  --transition: 0.3s ease;
}

/* ── Font language classes ───────────────────────────────── */
:root, html.font-en { font-family: 'Montserrat', sans-serif; }
html.font-ko        { font-family: 'Noto Sans KR', 'Montserrat', sans-serif; }
html.font-ja        { font-family: 'Noto Sans JP', 'Montserrat', sans-serif; }
html.font-zh        { font-family: 'Noto Sans SC', 'Montserrat', sans-serif; }

/* ── Reset ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  color: var(--clr-text);
  background: var(--clr-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── Utility ─────────────────────────────────────────────── */
.container {
  width: min(var(--container), 100% - 2 * var(--gap));
  margin-inline: auto;
}
.section { padding: var(--section-pad) 0; }
.section--alt { background: var(--clr-bg); }

.section-header {
  text-align: center;
  margin-bottom: clamp(36px, 5vw, 60px);
}
.section-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--clr-text);
  margin-bottom: 0.5rem;
  position: relative;
  display: inline-block;
}
.section-header h2::after {
  content: '';
  display: block;
  width: 52px;
  height: 4px;
  background: var(--clr-primary);
  margin: 10px auto 0;
  border-radius: 2px;
}
.section-header p {
  color: var(--clr-text-muted);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  max-width: 560px;
  margin: 16px auto 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-transform: uppercase;
}
.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
}
.btn-primary:hover {
  background: var(--clr-primary-dk);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46,125,50,0.35);
}
.btn-accent {
  background: var(--clr-accent);
  color: var(--clr-white);
}
.btn-accent:hover {
  background: var(--clr-accent-dk);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,160,0,0.4);
}
.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid var(--clr-white);
}
.btn-outline:hover {
  background: var(--clr-white);
  color: var(--clr-primary);
  transform: translateY(-2px);
}

/* ── Scroll animation ────────────────────────────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   HEADER
   ============================================================ */
#main-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
}
#main-header.scrolled {
  background: var(--clr-white);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  /* Constrain spread at very wide screens */
  max-width: 1100px;
  margin-inline: auto;
  padding: 0 clamp(0px, 2vw, 32px);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}
.logo-img {
  width: 28px; height: 28px;
  object-fit: contain;
  flex-shrink: 0;
}
.logo-img--footer {
  width: 26px; height: 26px;
  filter: brightness(0) invert(1) opacity(0.85);
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-main {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--clr-white);
  letter-spacing: 0.02em;
  transition: color var(--transition);
}
.logo-sub {
  font-size: 0.6rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color var(--transition);
}
#main-header.scrolled .logo-main { color: var(--clr-primary); }
#main-header.scrolled .logo-sub  { color: var(--clr-text-muted); }

/* Nav */
#main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
#main-nav a {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.9);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  text-transform: uppercase;
}
#main-nav a:hover {
  color: var(--clr-white);
  background: rgba(255,255,255,0.12);
}
#main-header.scrolled #main-nav a { color: var(--clr-text); }
#main-header.scrolled #main-nav a:hover {
  color: var(--clr-primary);
  background: rgba(46,125,50,0.08);
}

/* Admin lang bar */
#admin-lang-bar {
  display: none;
  align-items: center;
  gap: 8px;
  margin-left: 12px;
}
#admin-lang-bar select {
  padding: 5px 10px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--clr-white);
  cursor: pointer;
}

/* Hamburger */
#menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 4px;
  z-index: 1010;
}
#menu-toggle span {
  display: block;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}
#main-header.scrolled #menu-toggle span { background: var(--clr-text); }
#menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
#menu-toggle.active span:nth-child(2) { opacity: 0; }
#menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav overlay */
#nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 998;
}
#nav-overlay.active { display: block; }

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #1a2e1b;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(27,94,32,0.45) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.9);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
  animation: fadeSlideUp 0.8s ease both;
}
.hero-content h1 {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1.15;
  margin-bottom: 20px;
  animation: fadeSlideUp 0.8s 0.15s ease both;
}
.hero-content h1 em {
  font-style: normal;
  color: var(--clr-accent);
}
.hero-content p {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  margin-bottom: 36px;
  animation: fadeSlideUp 0.8s 0.3s ease both;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  animation: fadeSlideUp 0.8s 0.45s ease both;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.6);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s 1s infinite;
}
.hero-scroll i { font-size: 1.1rem; }

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================
   PRODUCTS
   ============================================================ */
#products { background: var(--clr-white); }

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

.product-card {
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  position: relative;
}
.product-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--clr-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: transparent;
}
.product-card:hover::after { transform: scaleX(1); }

.product-card-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1/1;
  background: #f8f8f8;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card-img img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 12px;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.06); }

.product-card-body {
  padding: 20px;
}
.product-card-body h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--clr-text);
}
.product-card-body p {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  line-height: 1.55;
  margin-bottom: 14px;
}
.product-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-primary);
  letter-spacing: 0.03em;
  transition: gap var(--transition), color var(--transition);
}
.product-card:hover .product-link { color: var(--clr-primary-dk); }

/* ============================================================
   COOL-FOG FEATURED SECTION
   ============================================================ */
.cf-section {
  background: linear-gradient(135deg, #0d1f0e 0%, #1a3a1c 60%, #0f2a10 100%);
  color: var(--clr-white);
  overflow: hidden;
  position: relative;
}
.cf-section::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(76,175,80,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cf-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

/* Badge + title */
.cf-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,160,0,0.15);
  border: 1px solid rgba(255,160,0,0.4);
  color: var(--clr-accent);
  padding: 5px 14px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.cf-section h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  font-weight: 800;
  color: var(--clr-white);
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.cf-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.8;
  margin-bottom: 28px;
  max-width: 520px;
}

/* Stats row */
.cf-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.cf-stat-item {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 14px 10px;
  text-align: center;
}
.cf-stat-value {
  display: block;
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  font-weight: 800;
  color: var(--clr-accent);
  line-height: 1.1;
  margin-bottom: 4px;
}
.cf-stat-label {
  display: block;
  font-size: 0.68rem;
  color: rgba(255,255,255,0.55);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

/* Patent + Research badges */
.cf-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.cf-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.7);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}
.cf-meta-badge i { color: var(--clr-primary-lt); font-size: 0.8rem; }

/* Application pills */
.cf-apps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.cf-app-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(76,175,80,0.15);
  border: 1px solid rgba(76,175,80,0.3);
  color: rgba(255,255,255,0.85);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 600;
}
.cf-app-pill i { color: var(--clr-primary-lt); font-size: 0.85rem; }

/* CTAs */
.cf-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: transparent;
  color: rgba(255,255,255,0.85);
  border: 2px solid rgba(255,255,255,0.3);
  transition: all var(--transition);
}
.btn-outline-dark:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
  color: var(--clr-white);
  transform: translateY(-2px);
}

/* Visual / hero card */
.cf-visual { position: relative; }
.cf-hero-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}
.cf-hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 7/8;
  display: block;
  filter: brightness(0.75) saturate(1.1);
  transition: transform 0.6s ease, filter 0.6s ease;
}
.cf-hero-card:hover img {
  transform: scale(1.04);
  filter: brightness(0.85) saturate(1.2);
}
.cf-card-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px;
  background: linear-gradient(0deg, rgba(0,0,0,0.75) 0%, transparent 100%);
  display: flex;
  gap: 16px;
}
.cf-card-kpi {
  flex: 1;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  text-align: center;
}
.cf-kpi-value {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--clr-accent);
}
.cf-kpi-label {
  display: block;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.7);
  font-weight: 600;
  margin-top: 2px;
}

@media (max-width: 1024px) {
  .cf-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .cf-inner { grid-template-columns: 1fr; }
  .cf-visual { order: -1; }
  .cf-hero-card img { aspect-ratio: 16/9; }
  .cf-stats { grid-template-columns: repeat(2, 1fr); }
  .cf-actions .btn, .cf-actions .btn-outline-dark { width: 100%; justify-content: center; }
}

/* ============================================================
   PAGE HERO (sub-pages)
   ============================================================ */
.page-hero {
  position: relative;
  height: 300px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  margin-top: var(--header-h);
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.65) 0%, rgba(27,94,32,0.5) 100%);
}
.page-hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: 40px;
  color: var(--clr-white);
}
.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 12px;
}
.page-breadcrumb a { color: rgba(255,255,255,0.7); transition: color var(--transition); }
.page-breadcrumb a:hover { color: var(--clr-white); }
.page-breadcrumb i { font-size: 0.6rem; }
.page-hero-content h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 10px;
}
.page-hero-content p {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  max-width: 560px;
}

/* Nav active link */
#main-nav a.active {
  color: var(--clr-primary) !important;
  background: rgba(46,125,50,0.1) !important;
  border-radius: var(--radius-sm);
  position: relative;
}
#main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 16px; right: 16px;
  height: 2px;
  background: var(--clr-primary);
  border-radius: 2px;
}
#main-header:not(.scrolled) #main-nav a.active {
  color: var(--clr-white) !important;
  background: rgba(255,255,255,0.18) !important;
}
#main-header:not(.scrolled) #main-nav a.active::after {
  background: var(--clr-white);
}

/* ============================================================
   HOMEPAGE CATEGORY CARDS
   ============================================================ */
.hp-cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 36px;
}

.hp-cat-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--clr-white);
  border: 1px solid var(--clr-border);
  text-decoration: none;
  color: var(--clr-text);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  position: relative;
}
.hp-cat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--clr-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.hp-cat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: transparent;
}
.hp-cat-card:hover::after { transform: scaleX(1); }

.hp-cat-card--accent::after { background: var(--clr-accent); }

.hp-cat-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #f4f4f4;
}
.hp-cat-img img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 10px;
  transition: transform 0.4s ease;
}
.hp-cat-card:hover .hp-cat-img img { transform: scale(1.06); }

.hp-cat-body {
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.hp-cat-body h3 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--clr-text);
  margin: 0;
  line-height: 1.3;
}
.hp-cat-arrow {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(46,125,50,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--clr-primary);
  flex-shrink: 0;
  transition: background var(--transition), color var(--transition);
}
.hp-cat-card:hover .hp-cat-arrow {
  background: var(--clr-primary);
  color: var(--clr-white);
}
.hp-cat-card--accent:hover .hp-cat-arrow { background: var(--clr-accent); }

.hp-products-cta { text-align: center; }

@media (max-width: 1024px) { .hp-cat-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 768px)  { .hp-cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  {
  .hp-cat-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .hp-cat-body h3 { font-size: 0.78rem; }
}

/* ── Cool-Fog text column (explicit) ────────────────────── */
.cf-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-section {
  background: var(--clr-bg);
  padding-top: clamp(40px, 5vw, 60px);
}

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

.contact-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.contact-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.contact-card-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(46,125,50,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--clr-primary);
  margin-bottom: 4px;
}
.contact-card-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin: 0;
}
.contact-card p {
  font-size: 0.92rem;
  color: var(--clr-text);
  line-height: 1.6;
  margin: 0;
}
.contact-card a {
  color: var(--clr-text);
  transition: color var(--transition);
}
.contact-card a:hover { color: var(--clr-primary); }

.contact-fax {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}
.contact-fax-label {
  font-weight: 700;
  margin-right: 4px;
}
.contact-holiday {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  margin: 0;
}
.contact-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  padding: 8px 18px;
  border-radius: 100px;
  background: rgba(46,125,50,0.08);
  color: var(--clr-primary) !important;
  font-size: 0.82rem;
  font-weight: 700;
  transition: background var(--transition), transform var(--transition);
}
.contact-card-link:hover {
  background: var(--clr-primary);
  color: var(--clr-white) !important;
  transform: none;
}

@media (max-width: 1024px) {
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ── Category Card Grid Selector ─────────────────────────── */
.product-category-selector {
  margin-bottom: 40px;
}

/* "All Products" wide button */
.cat-all-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 22px;
  background: var(--clr-bg);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.cat-all-btn:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}
.cat-all-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
}
.cat-all-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
}
.cat-all-count {
  background: rgba(255,255,255,0.2);
  padding: 2px 12px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 700;
}
.cat-all-btn:not(.active) .cat-all-count {
  background: var(--clr-border);
  color: var(--clr-text-muted);
}

/* Category cards grid — 5 columns */
.cat-card-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.cat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px 8px 14px;
  background: var(--clr-white);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  gap: 6px;
  min-height: 90px;
}
.cat-card:hover {
  border-color: var(--clr-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.cat-card.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(46,125,50,0.3);
}
.cat-card-icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(46,125,50,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--clr-primary);
  flex-shrink: 0;
  transition: background var(--transition), color var(--transition);
}
.cat-card.active .cat-card-icon {
  background: rgba(255,255,255,0.2);
  color: var(--clr-white);
}
.cat-card-name {
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--clr-text);
  word-break: keep-all;
  transition: color var(--transition);
}
.cat-card.active .cat-card-name { color: var(--clr-white); }
.cat-card:hover:not(.active) .cat-card-name { color: var(--clr-primary); }
.cat-card-count {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--clr-primary);
  background: rgba(46,125,50,0.1);
  padding: 1px 8px;
  border-radius: 100px;
  transition: background var(--transition), color var(--transition);
}
.cat-card.active .cat-card-count {
  background: rgba(255,255,255,0.22);
  color: var(--clr-white);
}

@media (max-width: 1024px) {
  .cat-card-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
  .cat-card-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .cat-card { padding: 12px 6px; min-height: 80px; }
  .cat-card-icon { width: 32px; height: 32px; font-size: 0.85rem; }
}
@media (max-width: 480px) {
  .cat-card-grid { grid-template-columns: repeat(3, 1fr); }
  .cat-card-name { font-size: 0.65rem; }
}

/* Category badge inside card */
.product-cat-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: rgba(46,125,50,0.08);
  padding: 2px 9px;
  border-radius: 100px;
  margin-bottom: 6px;
}

/* Empty state */
.products-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--clr-text-muted);
  padding: 48px 0;
  font-size: 1rem;
}

/* ── Pagination ───────────────────────────────────────────── */
.product-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.pagination-info {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  font-weight: 600;
  min-width: 80px;
  text-align: center;
}
.pagination-btns {
  display: flex;
  align-items: center;
  gap: 4px;
}
.page-btn {
  min-width: 38px;
  height: 38px;
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-sm);
  background: var(--clr-white);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--clr-text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  cursor: pointer;
  padding: 0 6px;
}
.page-btn:hover:not(:disabled):not(.active) {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}
.page-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
  cursor: default;
}
.page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.page-prev, .page-next { font-size: 0.75rem; }
.page-ellipsis {
  min-width: 32px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  font-size: 0.9rem;
}

/* ============================================================
   WHY SECTION
   ============================================================ */
#why { background: var(--clr-bg); }

.why-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
  margin-bottom: clamp(60px, 8vw, 100px);
}
.why-block:last-child { margin-bottom: 0; }
.why-block--reverse .why-img-wrap { order: 2; }
.why-block--reverse .why-text { order: 1; }

.why-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.why-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  display: block;
}
.why-img-badge {
  position: absolute;
  bottom: -14px; right: 24px;
  background: var(--clr-primary);
  color: var(--clr-white);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 8px;
}
.why-img-badge i { font-size: 1rem; }

.why-text { padding: 20px 0; }
.why-icon {
  width: 56px; height: 56px;
  background: rgba(46,125,50,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.why-icon i {
  font-size: 1.4rem;
  color: var(--clr-primary);
}
.why-text h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 800;
  margin-bottom: 14px;
}
.why-text p {
  font-size: 1rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: 20px;
}
.why-stat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--clr-primary);
  color: var(--clr-white);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 700;
}
.why-stat i { font-size: 0.9rem; }

/* ============================================================
   SOLUTIONS
   ============================================================ */
#solutions { background: var(--clr-text); }
#solutions .section-header h2 { color: var(--clr-white); }
#solutions .section-header h2::after { background: var(--clr-accent); }
#solutions .section-header p { color: rgba(255,255,255,0.65); }

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.solution-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  min-height: 420px;
  aspect-ratio: 16/10;
}
.solution-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
  position: absolute;
  inset: 0;
  transition: transform 0.5s ease;
}
.solution-card:hover img,
.solution-card.hovered img { transform: scale(1.06); }

.solution-base-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(0,0,0,0.78) 100%);
}
.solution-card:hover .solution-base-overlay,
.solution-card.hovered .solution-base-overlay {
  background: linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(27,94,32,0.85) 100%);
}

.solution-content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 28px;
  z-index: 2;
}
.solution-content h3 {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 0;
  transition: margin-bottom var(--transition);
}
.solution-desc {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.88);
  line-height: 1.65;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease, margin-top 0.3s ease, opacity 0.4s ease;
  opacity: 0;
  margin-top: 0;
}
.solution-card:hover .solution-content h3,
.solution-card.hovered .solution-content h3 { margin-bottom: 10px; }
.solution-card:hover .solution-desc,
.solution-card.hovered .solution-desc {
  max-height: 140px;
  opacity: 1;
  margin-top: 8px;
}

.solution-tag {
  position: absolute;
  top: 20px; left: 20px;
  background: rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--clr-white);
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================================
   ABOUT
   ============================================================ */
#about { background: var(--clr-white); }

.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.about-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 10px;
}
.about-sub {
  font-size: 1rem;
  color: var(--clr-primary);
  font-weight: 600;
  margin-bottom: 20px;
}
.about-text p {
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: 14px;
  font-size: 0.98rem;
}
.about-text .btn { margin-top: 12px; }

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.stat-card {
  background: var(--clr-bg);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  border-top: 3px solid var(--clr-primary);
  transition: box-shadow var(--transition), transform var(--transition);
}
.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.stat-number {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--clr-primary);
  line-height: 1.1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 2px;
}
.stat-suffix {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--clr-primary);
  margin-bottom: 2px;
}
.stat-label {
  font-size: 0.82rem;
  color: var(--clr-text-muted);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 6px;
}

/* ============================================================
   NEWS
   ============================================================ */
#news { background: var(--clr-bg); }

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-bottom: 40px;
}

.news-card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.news-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.news-card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}
.news-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.news-card:hover .news-card-img img { transform: scale(1.05); }

.news-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.news-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.news-cat {
  background: rgba(46,125,50,0.1);
  color: var(--clr-primary);
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.news-date {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}
.news-card-body h3 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 10px;
  color: var(--clr-text);
}
.news-card-body p {
  font-size: 0.87rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
  flex: 1;
}

.news-footer {
  text-align: center;
}
.news-all-link {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--clr-primary);
  letter-spacing: 0.04em;
  transition: color var(--transition);
}
.news-all-link:hover { color: var(--clr-primary-dk); }

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
  background: #0f1f10;
  color: rgba(255,255,255,0.75);
  padding: clamp(48px, 7vw, 80px) 0 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: clamp(28px, 4vw, 60px);
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand .logo-main { color: var(--clr-white); font-size: 1.4rem; }
.footer-brand .logo-sub  { color: rgba(255,255,255,0.5); }
.footer-tagline {
  margin-top: 14px;
  font-size: 0.88rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.55);
  max-width: 260px;
}
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: background var(--transition), color var(--transition);
}
.footer-social a:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
}

.footer-col h4 {
  color: var(--clr-white);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition), padding-left var(--transition);
}
.footer-col ul li a:hover {
  color: var(--clr-white);
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  gap: 10px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 10px;
  align-items: flex-start;
}
.footer-contact li i {
  color: var(--clr-primary-lt);
  margin-top: 3px;
  flex-shrink: 0;
  width: 14px;
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

/* ============================================================
   PRODUCT MODAL
   ============================================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.modal-overlay:not([hidden]) { opacity: 1; }
.modal-overlay[hidden] { display: none; }

.modal-box {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  width: min(860px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
  transform: translateY(20px);
  transition: transform 0.25s ease;
}
.modal-overlay:not([hidden]) .modal-box { transform: translateY(0); }

.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--clr-bg);
  border: none;
  font-size: 1rem;
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: background var(--transition), color var(--transition);
}
.modal-close:hover { background: var(--clr-border); color: var(--clr-text); }

.modal-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.modal-img-wrap {
  background: #f4f4f4;
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  min-height: 340px;
}
.modal-img-wrap img {
  max-width: 100%;
  max-height: 340px;
  object-fit: contain;
}

.modal-content {
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.modal-part-no {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-primary);
  background: rgba(46,125,50,0.08);
  padding: 3px 10px;
  border-radius: 100px;
  align-self: flex-start;
}
.modal-product-name {
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  font-weight: 800;
  color: var(--clr-text);
  line-height: 1.3;
  margin: 0;
}
.modal-desc {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  flex: 1;
}
.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}
.btn-outline-green {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: transparent;
  color: var(--clr-primary);
  border: 2px solid var(--clr-primary);
  transition: all var(--transition);
  cursor: pointer;
}
.btn-outline-green:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}
.modal-catalog-note {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
}

@media (max-width: 640px) {
  .modal-inner { grid-template-columns: 1fr; }
  .modal-img-wrap { border-radius: var(--radius-lg) var(--radius-lg) 0 0; min-height: 220px; }
  .modal-content { padding: 24px 20px; }
  .modal-actions .btn, .modal-actions .btn-outline-green { width: 100%; justify-content: center; }
}

/* ============================================================
   RESPONSIVE — Tablet (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .why-block { grid-template-columns: 1fr 1fr; gap: 36px; }
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr; }
  .about-text { max-width: 600px; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* ============================================================
   RESPONSIVE — Mobile (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {
  :root { --header-h: 60px; }

  /* Header */
  #main-nav {
    position: fixed;
    top: 0; right: 0;
    width: min(300px, 85vw);
    height: 100vh;
    background: var(--clr-white);
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 80px 28px 40px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
    box-shadow: -8px 0 32px rgba(0,0,0,0.15);
    z-index: 999;
    overflow-y: auto;
  }
  #main-nav.open { transform: translateX(0); }
  #main-nav a {
    color: var(--clr-text) !important;
    font-size: 1.05rem;
    padding: 12px 16px;
    width: 100%;
  }
  #main-nav a:hover {
    color: var(--clr-primary) !important;
    background: rgba(46,125,50,0.08) !important;
  }
  /* Mobile: active link shows color, no underline */
  #main-nav a.active { color: var(--clr-primary) !important; }
  #main-nav a.active::after { display: none; }
  #menu-toggle { display: flex; }

  /* Hero */
  .hero-content h1 { font-size: clamp(1.8rem, 7vw, 2.6rem); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  /* Products */
  .products-grid { grid-template-columns: repeat(2, 1fr); }

  /* Why */
  .why-block { grid-template-columns: 1fr; }
  .why-block--reverse .why-img-wrap { order: unset; }
  .why-block--reverse .why-text { order: unset; }

  /* Solutions */
  .solutions-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 300px; aspect-ratio: 4/3; }

  /* Stats */
  .stats-grid { grid-template-columns: 1fr 1fr; }

  /* News */
  .news-grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .footer-tagline { max-width: none; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .stat-card { padding: 20px 14px; }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-intro {
  max-width: 620px;
  margin: 0 auto 56px;
  text-align: center;
  color: var(--clr-text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.faq-category { margin-bottom: 48px; }
.faq-category:last-child { margin-bottom: 0; }

.faq-category-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--clr-primary);
}
.faq-category-icon {
  width: 44px; height: 44px;
  background: var(--clr-primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--clr-white);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.faq-category-header h2 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-text);
  margin: 0;
}
.faq-category-header h2::after { display: none; }

.faq-list { display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--clr-white);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.faq-item:hover { border-color: var(--clr-primary); box-shadow: var(--shadow-sm); }
.faq-item.open { border-color: var(--clr-primary); box-shadow: var(--shadow-md); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--clr-text);
  line-height: 1.5;
  transition: color var(--transition), background var(--transition);
}
.faq-question:hover { color: var(--clr-primary); background: rgba(46,125,50,0.03); }
.faq-item.open .faq-question { color: var(--clr-primary); background: rgba(46,125,50,0.05); }

.faq-q-text { display: flex; align-items: flex-start; gap: 12px; }
.faq-q-badge {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 26px; height: 26px;
  background: rgba(46,125,50,0.12);
  color: var(--clr-primary);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 1px;
}
.faq-item.open .faq-q-badge { background: var(--clr-primary); color: var(--clr-white); }

.faq-chevron {
  flex-shrink: 0;
  width: 28px; height: 28px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(46,125,50,0.08);
  color: var(--clr-primary);
  font-size: 0.8rem;
  transition: transform 0.35s ease, background var(--transition);
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  background: var(--clr-primary);
  color: var(--clr-white);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 24px;
}
.faq-item.open .faq-answer { max-height: 400px; padding: 0 24px 22px; }

.faq-answer p {
  margin: 0;
  font-size: 0.94rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  padding: 14px 0 0 38px;
  border-top: 1px solid var(--clr-border);
}

@media (max-width: 768px) {
  .faq-question { padding: 16px 18px; font-size: 0.92rem; }
  .faq-answer { padding: 0 18px; }
  .faq-item.open .faq-answer { padding: 0 18px 18px; }
  .faq-answer p { padding-left: 0; }
}

/* ============================================================
   CORE VALUES (About)
   ============================================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-top: 48px;
}
.value-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid transparent;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.value-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
  border-top-color: var(--clr-primary);
}
.value-card-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(46,125,50,0.1);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
  color: var(--clr-primary);
  transition: background var(--transition);
}
.value-card:hover .value-card-icon {
  background: var(--clr-primary);
  color: var(--clr-white);
}
.value-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--clr-text);
}
.value-card p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin: 0;
}

/* ============================================================
   CERTIFICATIONS & AWARDS (About)
   ============================================================ */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.cert-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--clr-bg);
  border: 2px dashed var(--clr-border);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.cert-card:hover {
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-sm);
}
.cert-card img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 16px;
  display: block;
}
.cert-placeholder {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px;
  padding: 20px;
  text-align: center;
  color: var(--clr-text-muted);
}
.cert-placeholder i {
  font-size: 2rem;
  color: var(--clr-border);
}
.cert-placeholder strong {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.4;
}
.cert-placeholder span {
  font-size: 0.72rem;
  color: var(--clr-text-muted);
}

/* ============================================================
   ABOUT CTA BANNER
   ============================================================ */
.about-cta-banner {
  background: var(--clr-primary-dk);
  padding: clamp(56px, 7vw, 90px) 0;
  text-align: center;
}
.about-cta-banner h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--clr-white);
  margin-bottom: 14px;
}
.about-cta-banner h2::after { display: none; }
.about-cta-banner p {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  max-width: 540px;
  margin: 0 auto 32px;
  line-height: 1.75;
}
.about-cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-main {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.contact-form-wrap {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.contact-form-wrap h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 6px;
}
.contact-form-wrap > p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  margin-bottom: 28px;
  line-height: 1.65;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}
.form-group.full { grid-column: 1 / -1; }
.form-group label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: 0.02em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--clr-text);
  background: var(--clr-white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(46,125,50,0.12);
}
.form-group textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}
.form-note {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.contact-info-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-info-stack .contact-card {
  padding: 24px 20px;
}

/* ============================================================
   MAP SECTION
   ============================================================ */
.map-section { padding: 0; background: var(--clr-bg); }
.map-header {
  padding: clamp(40px, 5vw, 60px) 0 24px;
  text-align: center;
}
.map-header h2 { font-size: 1.4rem; font-weight: 800; margin-bottom: 6px; }
.map-header h2::after { display: none; }
.map-header p { font-size: 0.9rem; color: var(--clr-text-muted); }
.map-embed {
  width: 100%;
  height: 420px;
  border: none;
  display: block;
  filter: grayscale(10%);
}

/* Responsive — values / cert / contact form */
@media (max-width: 1024px) {
  .cert-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-main { grid-template-columns: 1fr; }
  .contact-info-stack { flex-direction: row; flex-wrap: wrap; }
  .contact-info-stack .contact-card { flex: 1 1 calc(50% - 8px); }
}
@media (max-width: 768px) {
  .values-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 24px 20px; }
  .contact-info-stack { flex-direction: column; }
  .contact-info-stack .contact-card { flex: unset; }
  .map-embed { height: 280px; }
}