/* ============================================
   Sunrich Serene — Clean Green Fresh Theme
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap');

:root {
  --green-deep:    #1a5c2a;
  --green-mid:     #2e7d44;
  --green-bright:  #3daa5c;
  --green-light:   #e8f5ec;
  --green-pale:    #f3fbf5;
  --green-muted:   #c8e6d0;
  --white:         #ffffff;
  --cream:         #fafdf8;
  --text-dark:     #1c2b20;
  --text-mid:      #3d5045;
  --text-light:    #6b8573;
  --border:        #daeee1;
  --shadow-sm:     0 2px 12px rgba(46,125,68,0.08);
  --shadow-md:     0 8px 32px rgba(46,125,68,0.12);
  --shadow-lg:     0 20px 60px rgba(46,125,68,0.16);
  --radius:        12px;
  --radius-lg:     20px;
  --font-display:  'Playfair Display', Georgia, serif;
  --font-body:     'DM Sans', system-ui, sans-serif;
  --nav-h:         80px;
  --transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ── UTILITY ── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--alt { background: var(--green-light); }
.section--white { background: var(--white); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-mid);
  background: var(--green-muted);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green-bright);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-mid);
  max-width: 560px;
  line-height: 1.7;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--green-mid);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(46,125,68,0.3);
}
.btn-primary:hover {
  background: var(--green-deep);
  box-shadow: 0 6px 24px rgba(46,125,68,0.4);
  transform: translateY(-1px);
}

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

.btn-white {
  background: var(--white);
  color: var(--green-deep);
  box-shadow: var(--shadow-sm);
}
.btn-white:hover {
  background: var(--green-pale);
  transform: translateY(-1px);
}

/* ── TOPBAR ── */
.topbar {
  background: var(--green-deep);
  color: rgba(255,255,255,0.85);
  font-size: 0.82rem;
  padding: 8px 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar a { color: inherit; transition: color 0.2s; }
.topbar a:hover { color: #fff; }
.topbar-items { display: flex; gap: 24px; flex-wrap: wrap; }
.topbar-item { display: flex; align-items: center; gap: 6px; }
.topbar-item svg { flex-shrink: 0; }

/* ── NAVBAR ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  height: var(--nav-h);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.navbar .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo img { height: 52px; width: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a,
.nav-links .nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-mid);
  border-radius: 8px;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links .nav-dropdown-toggle:hover,
.nav-links a.active {
  color: var(--green-mid);
  background: var(--green-light);
}

.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute;
  top: 100%;          /* flush — no gap */
  left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-md);
  min-width: 200px;
  padding: 8px 8px 10px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 200;
}
/* invisible padding bridge so mouse can travel from toggle into menu */
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.nav-dropdown-menu a {
  display: block;
  padding: 10px 16px;
  font-size: 0.9rem;
  border-radius: 6px;
  color: var(--text-mid);
  background: none;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
}
.nav-dropdown-menu a:hover {
  background: var(--green-light);
  color: var(--green-mid);
}

.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-phone {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--green-deep);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── HERO ── */
.hero {
  min-height: 580px;
  background:
    linear-gradient(135deg, rgba(26,92,42,0.92) 0%, rgba(46,125,68,0.88) 60%, rgba(61,170,92,0.82) 100%),
    url('https://sunrichserene.net/wp-content/uploads/2023/04/stock-globe-1300-1024x445-1.jpg') center/cover no-repeat;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 50%, rgba(255,255,255,0.06) 0%, transparent 70%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-leaf {
  position: absolute;
  right: -60px;
  top: -60px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  pointer-events: none;
}
.hero-leaf-2 {
  position: absolute;
  right: 100px;
  bottom: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.03);
}

.hero .container {
  position: relative;
  z-index: 1;
  padding-top: 60px;
  padding-bottom: 60px;
}
.hero-content { max-width: 600px; }

.hero-eyebrow {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-eyebrow::before {
  content: '';
  width: 32px; height: 2px;
  background: rgba(255,255,255,0.5);
  border-radius: 1px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 22px;
}
.hero h1 em {
  font-style: normal;
  color: #a8e6bc;
}

.hero-desc {
  font-size: 1.08rem;
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 56px;
  flex-wrap: wrap;
}
.hero-stat {
  text-align: left;
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── HIGHLIGHTS BAR ── */
.highlights {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}
.highlights .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}
.highlight-item {
  display: flex;
  align-items: center;
  gap: 14px;
}
.highlight-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--green-mid);
}
.highlight-text strong { display: block; font-size: 0.9rem; font-weight: 600; color: var(--text-dark); }
.highlight-text span { font-size: 0.8rem; color: var(--text-light); }

/* ── ABOUT SECTION ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-image {
  position: relative;
}
.about-image img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 4/3;
}
.about-image-badge {
  position: absolute;
  bottom: 24px;
  left: -20px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
}
.about-image-badge-icon {
  width: 40px; height: 40px;
  background: var(--green-light);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--green-mid);
}
.about-image-badge strong { display: block; font-weight: 700; font-size: 1.1rem; color: var(--green-deep); }
.about-image-badge span { color: var(--text-light); }

.about-text .section-subtitle { margin-bottom: 28px; }
.about-features { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--green-pale);
  border-radius: var(--radius);
  border-left: 3px solid var(--green-bright);
  transition: var(--transition);
}
.about-feature:hover { background: var(--green-light); transform: translateX(4px); }
.about-feature-icon {
  width: 36px; height: 36px;
  background: var(--white);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--green-mid);
  box-shadow: var(--shadow-sm);
}
.about-feature-text strong { font-size: 0.9rem; font-weight: 600; color: var(--text-dark); display: block; margin-bottom: 2px; }
.about-feature-text span { font-size: 0.82rem; color: var(--text-mid); }

/* ── PRODUCTS ── */
.products-intro { max-width: 640px; margin-bottom: 48px; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.product-card-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--green-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-card-image img { transform: scale(1.05); }
.product-card-body { padding: 22px; }
.product-card-body h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; margin-bottom: 8px; color: var(--text-dark); }
.product-card-body p { font-size: 0.88rem; color: var(--text-mid); line-height: 1.6; }
.product-specs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.spec-tag {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 4px 10px;
  background: var(--green-light);
  color: var(--green-deep);
  border-radius: 100px;
}

/* Product detail page */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.product-gallery { display: flex; flex-direction: column; gap: 12px; }
.product-gallery-main {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--green-light);
}
.product-gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.product-gallery-thumbs {
  display: flex; gap: 10px; flex-wrap: wrap;
}
.product-gallery-thumbs img {
  width: 72px; height: 72px;
  object-fit: cover;
  border-radius: 8px;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}
.product-gallery-thumbs img:hover,
.product-gallery-thumbs img.active { border-color: var(--green-mid); }

.product-specs-table { width: 100%; border-collapse: collapse; margin: 24px 0; }
.product-specs-table td {
  padding: 10px 14px;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--border);
}
.product-specs-table td:first-child {
  font-weight: 600;
  color: var(--text-mid);
  width: 40%;
  background: var(--green-pale);
}
.product-specs-table tr:last-child td { border-bottom: none; }

/* ── GALLERY GRID ── */
.gallery-masonry {
  columns: 3;
  column-gap: 16px;
}
.gallery-item {
  break-inside: avoid;
  margin-bottom: 16px;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}
.gallery-item img {
  width: 100%;
  display: block;
  transition: transform 0.4s ease;
}
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 92, 42, 0.4);
  opacity: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: var(--transition);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.lightbox.open { opacity: 1; pointer-events: all; }
.lightbox img { max-width: 90vw; max-height: 90vh; border-radius: var(--radius); object-fit: contain; }
.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  background: none; border: none;
  line-height: 1;
  opacity: 0.8;
}
.lightbox-close:hover { opacity: 1; }

/* ── WHY US ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.why-card {
  padding: 32px 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  text-align: center;
  transition: var(--transition);
}
.why-card:hover {
  border-color: var(--green-muted);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.why-card-icon {
  width: 60px; height: 60px;
  background: var(--green-light);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  color: var(--green-mid);
  font-size: 1.5rem;
  transition: var(--transition);
}
.why-card:hover .why-card-icon { background: var(--green-mid); color: white; }
.why-card h3 { font-size: 1rem; font-weight: 600; color: var(--text-dark); margin-bottom: 8px; }
.why-card p { font-size: 0.85rem; color: var(--text-mid); line-height: 1.6; }

/* ── REVIEWS ── */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.review-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.review-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.review-stars { color: #f59e0b; font-size: 1rem; margin-bottom: 14px; letter-spacing: 2px; }
.review-text { font-size: 0.9rem; color: var(--text-mid); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--green-light);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  color: var(--green-mid);
  font-size: 1rem;
  flex-shrink: 0;
}
.review-author-name { font-size: 0.88rem; font-weight: 600; color: var(--text-dark); }
.review-author-company { font-size: 0.78rem; color: var(--text-light); }

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, var(--green-deep), var(--green-mid));
  padding: 72px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -10%;
  width: 60%;
  height: 200%;
  background: rgba(255,255,255,0.03);
  border-radius: 50%;
  pointer-events: none;
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--white);
  margin-bottom: 14px;
}
.cta-banner p { color: rgba(255,255,255,0.78); margin-bottom: 32px; font-size: 1.05rem; }
.cta-banner .btn-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── CONTACT PAGE ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
}
.contact-card:hover { box-shadow: var(--shadow-sm); border-color: var(--green-muted); }
.contact-card-icon {
  width: 44px; height: 44px;
  background: var(--green-light);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--green-mid);
}
.contact-card h4 { font-size: 0.85rem; font-weight: 600; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 4px; }
.contact-card p, .contact-card a { font-size: 0.92rem; color: var(--text-dark); }
.contact-card a:hover { color: var(--green-mid); }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.form-title { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; margin-bottom: 24px; color: var(--text-dark); }

.form-group { margin-bottom: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

label { display: block; font-size: 0.84rem; font-weight: 600; color: var(--text-mid); margin-bottom: 6px; }

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-dark);
  background: var(--cream);
  transition: var(--transition);
  outline: none;
  -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--green-mid);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(46,125,68,0.1);
}
textarea { resize: vertical; min-height: 120px; }

.form-success {
  display: none;
  background: var(--green-light);
  border: 1px solid var(--green-muted);
  border-radius: 10px;
  padding: 16px 20px;
  color: var(--green-deep);
  font-size: 0.9rem;
  margin-top: 16px;
}

/* ── MAP EMBED ── */
.map-section { padding: 0; }
.map-section iframe {
  width: 100%;
  height: 380px;
  border: none;
  display: block;
  filter: saturate(0.8);
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  background: linear-gradient(135deg, var(--green-deep) 0%, var(--green-mid) 100%);
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='20' cy='20' r='2'/%3E%3C/g%3E%3C/svg%3E");
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: var(--white);
  margin-bottom: 10px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.65);
}
.breadcrumb a { color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: white; }
.breadcrumb span { color: rgba(255,255,255,0.4); }

/* ── FOOTER ── */
footer {
  background: var(--green-deep);
  color: rgba(255,255,255,0.75);
}
.footer-main {
  padding: 60px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
}
.footer-brand img { height: 48px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 0.86rem; line-height: 1.7; color: rgba(255,255,255,0.65); max-width: 240px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-social a:hover { background: var(--green-bright); color: white; }

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 16px;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.86rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-links a::before {
  content: '›';
  color: var(--green-bright);
}
.footer-links a:hover { color: rgba(255,255,255,0.9); }

.footer-contact-item { display: flex; gap: 10px; margin-bottom: 12px; font-size: 0.86rem; }
.footer-contact-item svg { flex-shrink: 0; margin-top: 2px; color: var(--green-bright); }
.footer-contact-item a { color: rgba(255,255,255,0.65); transition: color 0.2s; }
.footer-contact-item a:hover { color: white; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: white; }

/* ── WHATSAPP FLOAT ── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 500;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: var(--transition);
}
.wa-float:hover { transform: scale(1.1) translateY(-2px); box-shadow: 0 8px 28px rgba(37,211,102,0.55); }
.wa-float svg { width: 28px; height: 28px; fill: white; }

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-up {
  animation: fadeUp 0.6s ease forwards;
}
.fade-up-1 { animation-delay: 0.1s; }
.fade-up-2 { animation-delay: 0.22s; }
.fade-up-3 { animation-delay: 0.34s; }
.fade-up-4 { animation-delay: 0.46s; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image { order: -1; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .gallery-masonry { columns: 2; }
}

@media (max-width: 768px) {
  :root { --nav-h: 70px; }
  .section { padding: 56px 0; }

  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: flex; }
  .nav-phone { font-size: 0.8rem; }

  .nav-mobile {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    gap: 4px;
    box-shadow: var(--shadow-md);
    z-index: 99;
  }
  .nav-mobile a {
    padding: 12px 16px;
    border-radius: 8px;
    font-weight: 500;
    color: var(--text-mid);
    display: block;
  }
  .nav-mobile a:hover { background: var(--green-light); color: var(--green-mid); }
  .nav-mobile .sub { padding-left: 28px; font-size: 0.88rem; }

  .hero { min-height: 480px; }
  .hero-stats { gap: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .gallery-masonry { columns: 1; }
  .topbar-items { gap: 12px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .contact-form-wrap { padding: 24px 20px; }
}

/* ── NOTICE / ALERT ── */
.page-notice {
  background: var(--green-light);
  border-left: 4px solid var(--green-mid);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px;
  font-size: 0.9rem;
  color: var(--text-mid);
  margin-bottom: 32px;
}

/* ── LIGHTBOX ARROWS ── */
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: white;
  font-size: 2.8rem;
  line-height: 1;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  padding: 0;
  z-index: 1001;
}
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,0.3); }

.lightbox-counter {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  font-family: var(--font-body);
  background: rgba(0,0,0,0.4);
  padding: 4px 14px;
  border-radius: 100px;
}

@media (max-width: 480px) {
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
}