/* ============================================================
   ARANA HOMEPDECO - Premium Natural Home Decor
   style.css - Main Stylesheet
   ============================================================ */

/* ── Design Tokens ── */
:root {
  --clr-primary:    hsl(36, 72%, 42%);
  --clr-primary-lt: hsl(36, 72%, 55%);
  --clr-primary-dk: hsl(36, 72%, 30%);
  --clr-accent:     hsl(140, 38%, 40%);
  --clr-accent-lt:  hsl(140, 38%, 55%);
  --clr-dark:       hsl(25, 15%, 12%);
  --clr-dark-2:     hsl(25, 12%, 18%);
  --clr-mid:        hsl(25, 10%, 35%);
  --clr-light:      hsl(36, 30%, 95%);
  --clr-white:      #ffffff;
  --clr-sand:       hsl(36, 45%, 88%);
  --clr-earth:      hsl(28, 40%, 72%);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;

  --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
  --shadow-md: 0 8px 32px rgba(0,0,0,.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.18);

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --section-pad: clamp(60px, 9vw, 110px);
}

/* ── Reset ── */
*, *::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(--clr-dark);
  background: var(--clr-white);
  overflow-x: hidden;
  line-height: 1.65;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-light); }
::-webkit-scrollbar-thumb { background: var(--clr-primary); border-radius: 3px; }

/* ============================================================
   UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
}
.section { padding: var(--section-pad) 0; }
.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: 12px;
}
.eyebrow-light { color: var(--clr-earth); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-dark);
  margin-bottom: 16px;
}
.title-light { color: var(--clr-white); }
.section-subtitle {
  font-size: 1.05rem;
  color: var(--clr-mid);
  max-width: 560px;
  line-height: 1.7;
}
.subtitle-light { color: hsl(36, 30%, 80%); }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header .section-subtitle { margin: 0 auto; }
.section-header-light { text-align: center; margin-bottom: 56px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
  box-shadow: 0 4px 20px hsla(36,72%,42%,.35);
}
.btn-primary:hover {
  background: var(--clr-primary-dk);
  border-color: var(--clr-primary-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px hsla(36,72%,42%,.45);
}
.btn-ghost {
  background: rgba(255,255,255,0.12);
  color: var(--clr-white);
  border-color: rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.7);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}
.btn-full { width: 100%; justify-content: center; }
.btn-sm {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  background: var(--clr-primary);
  color: var(--clr-white);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--transition);
}
.btn-sm:hover {
  background: var(--clr-primary-dk);
  transform: translateY(-1px);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(20, 15, 10, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 24px rgba(0,0,0,.25);
  padding: 12px 0;
}
.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  transition: opacity var(--transition);
}
.nav-logo:hover { opacity: 0.85; }
.logo-icon { font-size: 1.5rem; }
.logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-white);
  letter-spacing: -0.02em;
}
.logo-accent { color: var(--clr-earth); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: var(--clr-earth);
  border-radius: 2px;
  transition: transform var(--transition);
}
.nav-link:hover { color: var(--clr-white); }
.nav-link:hover::after { transform: translateX(-50%) scaleX(1); }
.nav-link.active::after { transform: translateX(-50%) scaleX(1); }
.nav-cta {
  background: var(--clr-primary);
  color: var(--clr-white) !important;
  padding: 9px 20px;
  border-radius: var(--radius-md);
  font-weight: 600;
}
.nav-cta::after { display: none; }
.nav-cta:hover { background: var(--clr-primary-lt) !important; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO CAROUSEL
   ============================================================ */
.hero-section {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}
.carousel { position: relative; width: 100%; height: 100%; }
.carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.9s ease;
  pointer-events: none;
}
.carousel-slide.active {
  opacity: 1;
  pointer-events: all;
}
.carousel-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.carousel-slide.active .carousel-bg { transform: scale(1); }
.carousel-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15,10,5,0.75) 0%,
    rgba(15,10,5,0.45) 50%,
    rgba(15,10,5,0.25) 100%
  );
}
.carousel-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(40px, 8vw, 120px);
  padding-top: clamp(100px, 15vw, 160px);
  max-width: 780px;
  animation: slideIn 0.9s ease forwards;
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.carousel-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--clr-earth);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 100px;
  width: fit-content;
  margin-bottom: 24px;
}
.carousel-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  color: var(--clr-white);
  font-weight: 700;
  line-height: 1.12;
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.carousel-title em {
  font-style: italic;
  color: var(--clr-earth);
}
.carousel-desc {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.75;
}
.carousel-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Carousel Buttons */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--clr-white);
  font-size: 1.8rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all var(--transition);
  line-height: 1;
}
.carousel-btn:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  transform: translateY(-50%) scale(1.1);
}
.carousel-prev { left: clamp(16px, 3vw, 40px); }
.carousel-next { right: clamp(16px, 3vw, 40px); }

/* Carousel Dots */
.carousel-dots {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: 2px solid transparent;
  transition: all var(--transition);
}
.dot.active {
  background: var(--clr-earth);
  width: 32px;
  border-radius: 5px;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 36px;
  right: clamp(20px, 4vw, 60px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.6);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  z-index: 10;
  animation: bounce 2.5s ease-in-out infinite;
}
.scroll-arrow { font-size: 1.2rem; }
@keyframes bounce {
  0%, 100% { transform: translateY(0); opacity: 0.6; }
  50%       { transform: translateY(8px); opacity: 1; }
}

/* ============================================================
   STATS STRIP
   ============================================================ */
.stats-strip {
  background: var(--clr-dark);
  padding: 40px 0;
}
.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.stat-item {
  flex: 1;
  min-width: 140px;
  text-align: center;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--clr-earth);
  line-height: 1;
}
.stat-suffix {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--clr-earth);
  line-height: 1;
  display: inline;
}
.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.05em;
  margin-top: 6px;
  text-transform: uppercase;
}
.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}

/* ============================================================
   TENTANG KAMI
   ============================================================ */
.tentang-section { background: var(--clr-white); }
.tentang-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
.tentang-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-lg);
}
.tentang-img { width: 100%; height: 100%; }
.tentang-badge-float {
  position: absolute;
  bottom: 24px;
  right: -16px;
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
  animation: floatUpDown 3s ease-in-out infinite;
}
.tentang-badge-float .float-icon { font-size: 1.8rem; }
.tentang-badge-float strong { display: block; font-size: 0.9rem; color: var(--clr-dark); }
.tentang-badge-float small { font-size: 0.72rem; color: var(--clr-mid); }
@keyframes floatUpDown {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
.tentang-content { padding: 10px 0; }
.tentang-lead {
  font-size: 1.15rem;
  color: var(--clr-dark);
  font-weight: 500;
  line-height: 1.7;
  margin-bottom: 18px;
}
.tentang-text { color: var(--clr-mid); line-height: 1.8; margin-bottom: 36px; }
.tentang-pillars { display: flex; flex-direction: column; gap: 16px; margin-bottom: 36px; }
.pillar {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: var(--clr-light);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--clr-primary);
  transition: all var(--transition);
}
.pillar:hover {
  background: var(--clr-sand);
  transform: translateX(4px);
}
.pillar-icon { font-size: 1.4rem; flex-shrink: 0; }
.pillar strong { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 2px; }
.pillar p { font-size: 0.82rem; color: var(--clr-mid); }

/* ============================================================
   PRODUK
   ============================================================ */
.produk-section { background: var(--clr-light); }
.product-filters {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 9px 22px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--clr-mid);
  background: var(--clr-white);
  border: 2px solid transparent;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
  box-shadow: 0 4px 16px hsla(36,72%,42%,.3);
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}
.product-card.hidden { display: none; }
.product-img-wrap {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
}
.product-img-wrap img {
  transition: transform 0.6s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.06); }
.product-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.product-cta {
  background: var(--clr-white);
  color: var(--clr-dark);
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  transform: translateY(12px);
  transition: all var(--transition);
}
.product-card:hover .product-cta {
  transform: translateY(0);
  background: var(--clr-primary);
  color: var(--clr-white);
}
.product-badge-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
}
.product-badge-tag.eco { background: var(--clr-accent); }
.product-badge-tag.new { background: hsl(200, 80%, 40%); }
.product-img-placeholder {
  background: linear-gradient(135deg, var(--clr-sand), var(--clr-earth));
  display: flex;
  align-items: center;
  justify-content: center;
}
.placeholder-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(0,0,0,0.5);
  font-size: 0.85rem;
  font-weight: 500;
}
.placeholder-icon { font-size: 3rem; }
.product-info { padding: 22px; }
.product-material {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 6px;
  display: block;
}
.product-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}
.product-desc {
  font-size: 0.83rem;
  color: var(--clr-mid);
  line-height: 1.6;
  margin-bottom: 16px;
}
.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-primary);
}
.produk-cta-wrap { text-align: center; margin-top: 52px; }

/* ============================================================
   BAHAN ALAMI
   ============================================================ */
.bahan-section {
  position: relative;
  background: var(--clr-dark);
  overflow: hidden;
}
.bahan-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, hsla(36,72%,42%,.12) 0, transparent 50%),
    radial-gradient(circle at 80% 70%, hsla(140,38%,40%,.1) 0, transparent 50%);
  pointer-events: none;
}
.bahan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 60px;
}
.bahan-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition);
  backdrop-filter: blur(4px);
}
.bahan-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.14);
  transform: translateY(-4px);
}
.bahan-img-wrap {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.bahan-img-wrap img {
  transition: transform 0.6s ease;
}
.bahan-card:hover .bahan-img-wrap img { transform: scale(1.04); }
.bahan-num {
  position: absolute;
  top: 16px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(255,255,255,0.2);
  line-height: 1;
}
.bahan-content { padding: 28px; }
.bahan-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 4px;
}
.bahan-latin { color: var(--clr-earth); font-size: 0.88rem; margin-bottom: 14px; }
.bahan-desc { color: rgba(255,255,255,0.65); font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.bahan-facts { display: flex; flex-direction: column; gap: 8px; }
.bahan-facts li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.87rem; color: rgba(255,255,255,0.75); }
.fact-icon { color: var(--clr-earth); flex-shrink: 0; margin-top: 2px; font-size: 0.65rem; }

/* Eco Strip */
.eco-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.eco-item {
  text-align: center;
  padding: 28px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.eco-item:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-4px);
}
.eco-icon { font-size: 2rem; display: block; margin-bottom: 10px; }
.eco-item strong { display: block; color: var(--clr-white); font-size: 0.9rem; margin-bottom: 6px; }
.eco-item p { color: rgba(255,255,255,0.5); font-size: 0.8rem; line-height: 1.5; }

/* ============================================================
   GALERI
   ============================================================ */
.galeri-section { background: var(--clr-white); }
.galeri-masonry {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 260px);
  gap: 16px;
}
.galeri-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}
.galeri-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.galeri-item:hover img { transform: scale(1.07); }
.galeri-item.tall {
  grid-row: span 2;
}
.galeri-item.wide {
  grid-column: span 2;
}
.galeri-hover {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.65) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition);
}
.galeri-item:hover .galeri-hover { opacity: 1; }
.galeri-hover span {
  color: var(--clr-white);
  font-size: 0.85rem;
  font-weight: 600;
  transform: translateY(8px);
  transition: transform var(--transition);
}
.galeri-item:hover .galeri-hover span { transform: translateY(0); }

/* ============================================================
   TESTIMONI
   ============================================================ */
.testimoni-section { background: var(--clr-light); }
.testi-carousel { position: relative; overflow: hidden; }
.testi-track {
  display: flex;
  gap: 28px;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.testi-card {
  flex: 0 0 calc(33.33% - 19px);
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.testi-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.testi-stars {
  color: hsl(40, 100%, 50%);
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: 18px;
}
.testi-text {
  font-size: 0.95rem;
  color: var(--clr-mid);
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}
.testi-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testi-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-white);
  font-weight: 700;
  font-size: 0.9rem;
}
.testi-author strong { display: block; font-size: 0.9rem; color: var(--clr-dark); }
.testi-author span { font-size: 0.78rem; color: var(--clr-mid); }
.testi-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 36px;
}
.testi-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-white);
  border: 2px solid var(--clr-sand);
  color: var(--clr-mid);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.testi-btn:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
}
.testi-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 20px;
}
.testi-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-sand);
  transition: all var(--transition);
  cursor: pointer;
}
.testi-dot.active {
  background: var(--clr-primary);
  width: 24px;
  border-radius: 4px;
}

/* ============================================================
   KONTAK
   ============================================================ */
.kontak-section { background: var(--clr-white); }
.kontak-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.kontak-info { padding-top: 8px; }
.kontak-lead {
  font-size: 1.05rem;
  color: var(--clr-mid);
  line-height: 1.75;
  margin-bottom: 36px;
}
.kontak-details { display: flex; flex-direction: column; gap: 20px; margin-bottom: 32px; }
.kontak-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--clr-light);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}
.kontak-item:hover {
  background: var(--clr-sand);
  transform: translateX(4px);
}
.kontak-icon { font-size: 1.4rem; flex-shrink: 0; }
.kontak-item strong { display: block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--clr-mid); margin-bottom: 4px; }
.kontak-item a { color: var(--clr-dark); font-weight: 500; transition: color var(--transition); }
.kontak-item a:hover { color: var(--clr-primary); }
.kontak-item span { color: var(--clr-dark); font-size: 0.9rem; line-height: 1.5; }
.jam-operasional {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dk));
  border-radius: var(--radius-md);
  padding: 20px 24px;
  color: var(--clr-white);
}
.jam-operasional strong { display: block; margin-bottom: 10px; }
.jam-operasional p { font-size: 0.9rem; opacity: 0.85; line-height: 1.7; }

/* Form */
.kontak-form-wrap {
  background: var(--clr-light);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 4vw, 48px);
  box-shadow: var(--shadow-md);
}
.kontak-form h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 28px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-group { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--clr-dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 13px 16px;
  border: 2px solid var(--clr-sand);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--clr-dark);
  background: var(--clr-white);
  transition: all 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 hsla(36,72%,42%,.15);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.btn-icon { transition: transform var(--transition); }
.btn-primary:hover .btn-icon { transform: translateX(4px); }
.form-success {
  display: none;
  background: linear-gradient(135deg, hsl(140,50%,92%), hsl(140,50%,85%));
  color: hsl(140,50%,30%);
  border: 1px solid hsl(140,50%,75%);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  text-align: center;
  font-weight: 500;
  font-size: 0.9rem;
  margin-top: 16px;
  animation: fadeIn 0.4s ease;
}
.form-success.show { display: block; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--clr-dark-2);
  padding-top: 72px;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 5vw, 48px);
}
.footer-main {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .nav-logo { margin-bottom: 18px; }
.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  line-height: 1.8;
  max-width: 360px;
  margin-bottom: 28px;
}
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition);
}
.social-btn:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-2px);
}
.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-earth);
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--clr-white); }
.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { color: rgba(255,255,255,0.35); font-size: 0.8rem; }
.footer-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.footer-badge-tag {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.5);
  font-size: 0.72rem;
  padding: 5px 12px;
  border-radius: 100px;
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--clr-primary);
  color: var(--clr-white);
  border-radius: 50%;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px hsla(36,72%,42%,.4);
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--transition);
  z-index: 999;
  pointer-events: none;
}
.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.back-to-top:hover {
  background: var(--clr-primary-dk);
  transform: translateY(-3px);
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================================
   LANGUAGE SWITCHER
   ============================================================ */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 100px;
  padding: 4px 8px;
}
.lang-sep { color: rgba(255,255,255,0.3); font-size: 0.75rem; }
.lang-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 100px;
  transition: all var(--transition);
  font-family: var(--font-body);
  letter-spacing: 0.04em;
}
.lang-btn:hover { color: var(--clr-white); }
.lang-btn.active {
  background: var(--clr-primary);
  color: var(--clr-white);
}
.lang-switcher-mobile {
  display: none;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 100px;
  padding: 4px 8px;
  gap: 4px;
  margin-right: 8px;
}
.nav-right-mobile {
  display: none;
  align-items: center;
}

/* ── Stat row layout ── */
.stat-row {
  display: flex;
  align-items: baseline;
  gap: 2px;
  justify-content: center;
}

/* ============================================================
   PAGE LOADER
   ============================================================ */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--clr-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.4s ease;
}
.page-loader.fade-out { opacity: 0; pointer-events: none; }
.loader-spinner {
  width: 44px;
  height: 44px;
  border: 3px solid rgba(255,255,255,0.12);
  border-top-color: var(--clr-earth);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .eco-strip { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 900px) {
  .tentang-grid { grid-template-columns: 1fr; }
  .tentang-visual { max-width: 500px; margin: 0 auto; }
  .bahan-grid { grid-template-columns: 1fr; }
  .kontak-grid { grid-template-columns: 1fr; }
  .galeri-masonry {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
  }
  .galeri-item.tall { grid-row: span 1; }
  .galeri-item.wide { grid-column: span 2; }
  .testi-card { flex: 0 0 calc(50% - 14px); }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(20,15,10,0.97);
    backdrop-filter: blur(20px);
    padding: 20px;
    gap: 4px;
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .nav-links .lang-switcher { display: none; } /* hidden inside mobile menu */
  .nav-links.open { display: flex; }
  .nav-link { text-align: center; padding: 12px 20px; }
  .nav-right-mobile { display: flex; }
  .lang-switcher-mobile { display: flex; }
  .hamburger { display: flex; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .testi-card { flex: 0 0 100%; }
  .form-row { grid-template-columns: 1fr; }
  .stats-container { gap: 0; }
  .stat-divider { display: none; }
  .stat-item { min-width: 50%; }
}

@media (max-width: 560px) {
  .product-grid { grid-template-columns: 1fr; }
  .galeri-masonry { grid-template-columns: 1fr; }
  .galeri-item.wide { grid-column: span 1; }
  .carousel-content { padding: 24px; padding-top: 100px; }
  .carousel-actions { flex-direction: column; }
  .carousel-actions .btn { text-align: center; justify-content: center; }
  .eco-strip { grid-template-columns: 1fr 1fr; }
  .footer-links { grid-template-columns: 1fr; }
}