/* ==========================================================================
   UDANGKU — Fresh & Quality (www.udangku.com)
   Tambak Bestari — Udang Vaname Segar
   Design System, Subtle Micro-Bounce Hover, Fade-In Animations,
   Mobile Responsive Navbar, Vertical Video Reels & Local / Export Product Tabs
   ========================================================================== */

:root {
  --color-bg-dark: #1E120B;
  --color-bg-darker: #140A06;
  --color-bg-card-dark: #2B1910;
  --color-bg-card-hover: #382115;
  --color-bg-light: #FAF6F0;
  --color-bg-cream: #F5EBE1;
  --color-bg-sand: #EADCCE;
  --color-bg-white: #FFFFFF;
  
  --color-primary: #D46238;
  --color-primary-hover: #E47146;
  --color-primary-dark: #B54D26;
  --color-primary-light: #FDEEE9;
  --color-gold: #E5B842;
  --color-gold-hover: #F2C759;
  --color-gold-light: #FFF9E6;
  
  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #1EBE5D;
  --color-instagram: #E1306C;
  --color-instagram-gradient: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  
  --color-text-light: #FFFFFF;
  --color-text-muted: #C5B5AA;
  --color-text-dark: #23160F;
  --color-text-body: #55443B;
  --color-border: rgba(212, 98, 56, 0.25);
  --color-border-gold: rgba(229, 184, 66, 0.35);
  --color-border-subtle: #E6D8CC;

  --font-heading: 'Outfit', 'Playfair Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  --shadow-sm: 0 4px 12px rgba(30, 18, 11, 0.06);
  --shadow-md: 0 10px 24px rgba(30, 18, 11, 0.1);
  --shadow-lg: 0 18px 36px rgba(30, 18, 11, 0.16);
  --shadow-hover: 0 12px 28px rgba(212, 98, 56, 0.25);
  --shadow-wa: 0 12px 28px rgba(37, 211, 102, 0.28);
  --shadow-ig: 0 12px 28px rgba(225, 48, 108, 0.28);
  --shadow-gold: 0 12px 28px rgba(229, 184, 66, 0.25);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Container */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   FADE-IN ANIMATIONS & SCROLL OBSERVER
   ========================================================================== */

.fade-in-section {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   SUBTLE MICRO-BOUNCE HOVER
   ========================================================================== */

.btn,
.btn-puffy,
.nav-link,
.size-card,
.export-card,
.keunggulan-card,
.proof-card,
.video-reel-frame,
.step-card,
.contact-card,
.action-box,
.pill-badge {
  position: relative;
  transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.4, 1),
              box-shadow 0.25s cubic-bezier(0.2, 0.8, 0.4, 1),
              background-color 0.2s ease,
              border-color 0.2s ease,
              color 0.2s ease;
  will-change: transform, box-shadow;
  user-select: none;
}

.btn-puffy:hover,
.btn:hover {
  transform: translateY(-2px) scale(1.025);
  box-shadow: var(--shadow-hover);
}

.btn-puffy-wa:hover {
  transform: translateY(-2px) scale(1.025) !important;
  box-shadow: var(--shadow-wa) !important;
}

.btn-puffy-ig:hover {
  transform: translateY(-2px) scale(1.025) !important;
  box-shadow: var(--shadow-ig) !important;
}

.btn-puffy:active,
.btn:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition-duration: 0.08s;
}

/* ==========================================================================
   BUTTON VARIATIONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.92rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  cursor: pointer;
  border: none;
  outline: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-light);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
}

.btn-gold {
  background: linear-gradient(135deg, #F2C759 0%, #E5B842 50%, #C49826 100%);
  color: #1A0F0A;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #FFE180 0%, #F2C759 50%, #D4A836 100%);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-text-light);
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  border-color: var(--color-text-light);
  background-color: rgba(255, 255, 255, 0.14);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
}

.btn-instagram {
  background: var(--color-instagram-gradient);
  color: #FFFFFF;
}

.btn-lg {
  padding: 15px 32px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   TOP DOMAIN BAR & LANGUAGE SWITCHER
   ========================================================================== */

.top-domain-bar {
  background-color: var(--color-bg-darker);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 0;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.top-domain-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.domain-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(229, 184, 66, 0.15);
  color: #F2C759;
  border: 1px solid var(--color-border-gold);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  padding: 2px;
  gap: 2px;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--color-text-muted);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.lang-btn:hover {
  color: #FFF;
}

.lang-btn.active {
  background: var(--color-gold);
  color: #1A0F0A;
  box-shadow: 0 2px 8px rgba(229, 184, 66, 0.3);
}

.top-contacts {
  display: flex;
  align-items: center;
  gap: 16px;
}

.top-contact-item {
  color: var(--color-text-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s;
}

.top-contact-item:hover {
  color: #FFF;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(30, 18, 11, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 12px 0;
  transition: all 0.3s ease;
}

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

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-gold);
  box-shadow: 0 0 12px rgba(229, 184, 66, 0.35);
  transition: transform 0.3s ease;
}

.brand-wrapper:hover .brand-logo-img {
  transform: scale(1.08) rotate(4deg);
}

.brand-text-box {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--color-text-light);
  line-height: 1.1;
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
}

.nav-link {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  display: inline-block;
}

.nav-link:hover,
.nav-link.active {
  color: #FFF;
  background: rgba(255, 255, 255, 0.08);
}

.nav-link.active {
  color: var(--color-gold);
  font-weight: 700;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-nav-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFF;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mobile-nav-drawer {
  display: none;
  flex-direction: column;
  background: var(--color-bg-darker);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 24px 20px;
  gap: 12px;
}

.mobile-nav-drawer.open {
  display: flex;
  animation: slideDown 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.mobile-nav-link {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link:hover {
  background: var(--color-primary);
  color: #FFF;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  padding: 60px 0 80px;
  background: radial-gradient(circle at 80% 25%, rgba(212, 98, 56, 0.22) 0%, rgba(30, 18, 11, 0) 65%),
              radial-gradient(circle at 10% 80%, rgba(229, 184, 66, 0.12) 0%, rgba(30, 18, 11, 0) 50%),
              linear-gradient(180deg, var(--color-bg-dark) 0%, #150B06 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 48px;
}

.hero-badges-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.pill-badge-green {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(97, 137, 85, 0.25);
  color: #8FD87B;
  border: 1px solid rgba(143, 216, 123, 0.35);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.pill-badge-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(229, 184, 66, 0.2);
  color: #F2C759;
  border: 1px solid var(--color-border-gold);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.3rem;
  line-height: 1.16;
  font-weight: 800;
  color: var(--color-text-light);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero-title span.highlight-gold {
  background: linear-gradient(135deg, #FFF6D6 0%, #F2C759 50%, #E5B842 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  color: var(--color-text-muted);
  font-size: 1.08rem;
  max-width: 540px;
  margin-bottom: 22px;
  line-height: 1.7;
}

.export-ready-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(229, 184, 66, 0.12);
  border: 1px solid var(--color-border-gold);
  color: var(--color-gold);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 26px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item h4 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-item p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.hero-visual-box {
  position: relative;
}

.hero-card-showcase {
  background: var(--color-bg-card-dark);
  border: 1.5px solid rgba(229, 184, 66, 0.25);
  border-radius: var(--radius-xl);
  padding: 12px;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.55);
  position: relative;
  overflow: hidden;
}

.hero-img-box {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #110A06;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
}

.hero-card-showcase:hover .hero-img-box img {
  transform: scale(1.03);
}

.hero-bottom-tag {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
}

.hero-tag-text {
  font-size: 0.9rem;
  font-weight: 700;
  color: #FFF;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-tag-text span.live-dot {
  width: 10px;
  height: 10px;
  background: #25D366;
  border-radius: 50%;
  box-shadow: 0 0 8px #25D366;
}

/* ==========================================================================
   VERTICAL VIDEO REELS SECTION
   ========================================================================== */

.video-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #150B06 0%, var(--color-bg-dark) 100%);
  position: relative;
}

.video-reels-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 780px;
  margin: 0 auto 32px;
}

.video-reel-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.video-reel-frame {
  position: relative;
  width: 100%;
  max-width: 340px;
  aspect-ratio: 9 / 16;
  background: #000;
  border-radius: 24px;
  overflow: hidden;
  border: 2px solid rgba(229, 184, 66, 0.35);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 16px rgba(229, 184, 66, 0.12);
}

.video-reel-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-badge-top {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(20, 10, 6, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  color: #FFF;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 5;
}

.video-controls-overlay {
  position: absolute;
  bottom: 14px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  z-index: 5;
  background: rgba(20, 10, 6, 0.78);
  backdrop-filter: blur(10px);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.video-btn-action {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFF;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.2s ease;
}

.video-btn-action:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.video-btn-action.btn-play-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.video-btn-action.btn-play-primary:hover {
  background: var(--color-primary-hover);
}

.video-reel-meta {
  margin-top: 16px;
  text-align: center;
  width: 100%;
  max-width: 340px;
  background: var(--color-bg-card-dark);
  border: 1px solid rgba(229, 184, 66, 0.2);
  padding: 14px 18px;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 20px rgba(0,0,0,0.35);
}

.video-meta-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: #FFF;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.video-meta-desc {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.video-summary-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 10px;
  padding: 18px 24px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.video-summary-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.video-summary-item i {
  color: var(--color-gold);
}

.video-summary-item span {
  font-size: 0.88rem;
  font-weight: 600;
}

/* ==========================================================================
   KEUNGGULAN SECTION (WHY US)
   ========================================================================== */

.keunggulan-section {
  padding: 80px 0;
  background-color: var(--color-bg-cream);
  color: var(--color-text-dark);
}

.section-header-center {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 46px;
}

.section-tag {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.02rem;
  color: var(--color-text-body);
}

.keunggulan-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.keunggulan-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
}

.keunggulan-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.keunggulan-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
  transition: all 0.25s ease;
}

.keunggulan-card:hover .keunggulan-icon-box {
  background: var(--color-primary);
  color: #FFF;
}

.keunggulan-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.keunggulan-desc {
  font-size: 0.9rem;
  color: var(--color-text-body);
  line-height: 1.6;
}

/* ==========================================================================
   REAL QUALITY PROOF GALLERY (100% REAL PHOTOS FITTED)
   ========================================================================== */

.proof-section {
  padding: 80px 0;
  background-color: var(--color-bg-dark);
  color: var(--color-text-light);
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.proof-card {
  background: var(--color-bg-card-dark);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.proof-card:hover {
  border-color: var(--color-gold);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.4);
}

.proof-img-box {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: #110B07;
  display: flex;
  align-items: center;
  justify-content: center;
}

.proof-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
}

.proof-card:hover .proof-img-box img {
  transform: scale(1.05);
}

.proof-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(30, 18, 11, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  color: #F2C759;
}

.proof-caption {
  padding: 14px;
  flex: 1;
}

.proof-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #FFF;
  margin-bottom: 4px;
}

.proof-desc {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   PRODUCT SECTION: DUAL TABS (LOKAL & EKSPOR)
   ========================================================================== */

.size-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #1C100A 0%, var(--color-bg-dark) 100%);
}

/* Category Tab Switcher */
.product-tab-container {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
}

.product-tab-wrapper {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(229, 184, 66, 0.3);
  padding: 5px;
  border-radius: var(--radius-full);
  gap: 6px;
  backdrop-filter: blur(10px);
}

.product-tab-btn {
  background: none;
  border: none;
  color: var(--color-text-muted);
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.4, 1);
}

.product-tab-btn:hover {
  color: #FFF;
}

.product-tab-btn.active {
  background: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(212, 98, 56, 0.4);
}

.product-tab-btn.tab-export.active {
  background: linear-gradient(135deg, #F2C759 0%, #E5B842 100%);
  color: #1A0F0A;
  box-shadow: 0 4px 14px rgba(229, 184, 66, 0.4);
}

/* Tab Panels */
.product-panel {
  display: none;
}

.product-panel.active {
  display: block;
  animation: fadeInPanel 0.35s ease;
}

@keyframes fadeInPanel {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Local Size Cards Grid */
.size-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.size-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 28px 18px 22px;
  text-align: center;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.size-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-primary);
}

.size-card.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: var(--shadow-hover);
}

.size-card.active .size-number,
.size-card.active .size-label,
.size-card.active .size-desc,
.size-card.active .size-price {
  color: #FFFFFF !important;
}

.size-card.active .shrimp-vector {
  stroke: #FFFFFF !important;
}

.size-badge-check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #FFFFFF;
  color: var(--color-primary);
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: bold;
}

.size-card.active .size-badge-check {
  display: flex;
}

.shrimp-icon-box {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.shrimp-vector {
  width: 100%;
  height: 100%;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 2.2;
}

.size-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 2px;
  color: var(--color-text-light);
}

.size-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.size-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}

.size-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary-hover);
  margin-top: auto;
}

/* Export Catalog Grid (8 Variants) */
.export-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.export-page {
  display: none;
}

.export-page.active {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  animation: fadeInPanel 0.3s ease;
}

.export-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(229, 184, 66, 0.25);
  border-radius: var(--radius-xl);
  padding: 16px 16px 20px;
  text-align: center;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.export-card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--color-gold);
}

.export-card.active {
  background: linear-gradient(135deg, rgba(229, 184, 66, 0.2) 0%, rgba(212, 98, 56, 0.25) 100%);
  border-color: var(--color-gold);
  box-shadow: 0 10px 26px rgba(229, 184, 66, 0.3);
}

.export-card.active .export-badge-check {
  display: flex;
}

.export-badge-check {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-gold);
  color: #1A0F0A;
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: bold;
  z-index: 5;
}

.export-img-box {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 12px;
  background: #110A06;
  border: 1px solid rgba(229, 184, 66, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.export-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
}

.export-card:hover .export-img-box img {
  transform: scale(1.06);
}

.export-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: rgba(229, 184, 66, 0.15);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 12px;
  border: 1px solid var(--color-border-gold);
}

.export-card-code {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 2px;
}

.export-card-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: #FFF;
  margin-bottom: 6px;
}

.export-card-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-bottom: 12px;
}

.export-card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-gold);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-top: auto;
}

/* Export Pagination Controls (Spacious & Clean) */
.export-pagination-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin: 42px auto 38px;
  padding: 8px 0;
  width: 100%;
}

.export-page-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  color: var(--color-text-muted);
  padding: 12px 26px;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.25s ease;
}

.export-page-btn:hover {
  color: #FFF;
  border-color: var(--color-gold);
}

.export-page-btn.active {
  background: var(--color-gold);
  color: #1A0F0A;
  border-color: var(--color-gold);
  box-shadow: 0 4px 12px rgba(229, 184, 66, 0.3);
}

/* Action Bar */
.size-action-bar {
  background: #140A06;
  border: 1.5px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-xl);
  padding: 18px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 14px 32px rgba(0,0,0,0.5);
  margin-top: 10px;
}

.size-action-info {
  display: flex;
  align-items: center;
  gap: 14px;
}

.size-action-text {
  font-size: 1.05rem;
  font-weight: 800;
  color: #FFFFFF;
}

.size-action-detail {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   CARA PESAN & KONTAK SECTION
   ========================================================================== */

.cara-pesan-section {
  padding: 80px 0;
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
}

.steps-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.step-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: 30px 22px;
  border: 1.5px solid var(--color-border-subtle);
  position: relative;
  display: flex;
  flex-direction: column;
}

.step-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.step-badge {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  transition: all 0.25s ease;
}

.step-card:hover .step-badge {
  background: var(--color-primary);
  color: #FFF;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 6px;
}

.step-desc {
  font-size: 0.88rem;
  color: var(--color-text-body);
  line-height: 1.55;
}

.action-box {
  background: var(--color-bg-sand);
  border-radius: var(--radius-xl);
  padding: 28px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 1.5px solid rgba(0,0,0,0.06);
}

.action-box-info h4 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}

.action-box-info p {
  font-size: 0.92rem;
  color: var(--color-text-body);
}

.action-box-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.kontak-section {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--color-bg-dark) 0%, #150B06 100%);
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-bottom: 36px;
}

.contact-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-xl);
  padding: 32px 20px;
  text-align: center;
  border: 1.5px solid var(--color-border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-card:hover {
  box-shadow: var(--shadow-md);
}

.contact-icon-large {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 14px;
}

.contact-icon-wa {
  background: #E8F8EE;
  color: var(--color-whatsapp-dark);
}

.contact-icon-export {
  background: #FDF3E7;
  color: var(--color-primary);
}

.contact-icon-ig {
  background: #FCE8F0;
  color: var(--color-instagram);
}

.contact-platform-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}

.contact-platform-desc {
  font-size: 0.82rem;
  color: var(--color-text-body);
  margin-bottom: 8px;
}

.contact-handle {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 16px;
  letter-spacing: 0.3px;
}

.contact-info-strip {
  background: var(--color-bg-card-dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 24px 30px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.info-strip-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.info-strip-icon {
  font-size: 1.3rem;
  color: var(--color-gold);
  margin-top: 2px;
}

.info-strip-text h5 {
  font-size: 0.92rem;
  font-weight: 800;
  color: #FFF;
  margin-bottom: 3px;
}

.info-strip-text p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   WHATSAPP & LIGHTBOX MODAL
   ========================================================================== */

.wa-modal-backdrop,
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.wa-modal-backdrop.show,
.lightbox-modal.show {
  display: flex;
  opacity: 1;
}

.wa-phone-container {
  width: 100%;
  max-width: 400px;
  background: #0B141A;
  border-radius: 36px;
  border: 8px solid #1F2C34;
  box-shadow: 0 25px 60px rgba(0,0,0,0.8);
  overflow: hidden;
  position: relative;
  transform: scale(0.92);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.wa-modal-backdrop.show .wa-phone-container {
  transform: scale(1);
}

.wa-phone-notch {
  height: 22px;
  background: #0B141A;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  font-size: 0.72rem;
  color: #8696A0;
}

.wa-chat-header {
  background: #1F2C34;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.wa-chat-avatar-img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--color-gold);
}

.wa-chat-title {
  flex: 1;
}

.wa-chat-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: #E9EDEF;
}

.wa-chat-status {
  font-size: 0.72rem;
  color: #00A884;
}

.wa-modal-close {
  background: none;
  border: none;
  color: #8696A0;
  font-size: 1.3rem;
  cursor: pointer;
  padding: 4px;
}

.wa-modal-close:hover {
  color: #FFF;
}

.wa-chat-body {
  background-color: #0B141A;
  background-image: radial-gradient(#1f2c34 1px, transparent 1px);
  background-size: 18px 18px;
  min-height: 300px;
  max-height: 360px;
  overflow-y: auto;
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.wa-bubble-date {
  align-self: center;
  background: #182229;
  color: #8696A0;
  padding: 3px 10px;
  border-radius: 8px;
  font-size: 0.72rem;
}

.wa-bubble-outgoing {
  align-self: flex-end;
  background: #005C4B;
  color: #E9EDEF;
  border-radius: 12px 12px 2px 12px;
  padding: 8px 12px;
  max-width: 85%;
  font-size: 0.88rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  position: relative;
  word-break: break-word;
  white-space: pre-line;
}

.wa-bubble-time {
  display: block;
  font-size: 0.68rem;
  color: rgba(255,255,255,0.6);
  text-align: right;
  margin-top: 3px;
}

.wa-chat-input-bar {
  background: #1F2C34;
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.wa-chat-input {
  flex: 1;
  background: #2A3942;
  border: none;
  border-radius: 20px;
  padding: 8px 14px;
  color: #E9EDEF;
  font-size: 0.86rem;
  outline: none;
}

.wa-send-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #00A884;
  color: #FFF;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.wa-send-btn:hover {
  background: #06cf9c;
}

.wa-modal-footer {
  background: #111B21;
  padding: 12px 16px;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.lightbox-content {
  max-width: 860px;
  max-height: 85vh;
  position: relative;
  text-align: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0,0,0,0.8);
  border: 1px solid rgba(255,255,255,0.2);
}

.lightbox-caption {
  margin-top: 12px;
  color: #FFF;
  font-family: var(--font-heading);
  font-size: 1.05rem;
}

.lightbox-close {
  position: absolute;
  top: -38px;
  right: 0;
  background: none;
  border: none;
  color: #FFF;
  font-size: 1.8rem;
  cursor: pointer;
}

.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1100;
}

.toast {
  background: var(--color-bg-card-dark);
  color: #FFF;
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.site-footer {
  background-color: #0E0603;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 46px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 36px;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.footer-copy-text {
  font-size: 0.86rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.footer-bottom-bar {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   RESPONSIVE DESIGN & MOBILE OPTIMIZATIONS
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 36px;
  }

  .hero-badges-row,
  .hero-cta-group {
    justify-content: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-title {
    font-size: 2.7rem;
  }

  .keunggulan-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .size-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .export-cards-grid,
  .export-page.active {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .action-box {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .top-domain-content {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }

  .nav-menu {
    display: none;
  }

  .mobile-nav-toggle {
    display: flex;
  }

  .nav-actions {
    gap: 8px;
  }

  .nav-actions .btn {
    padding: 8px 16px;
    font-size: 0.82rem;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .hero-stats-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .video-reels-grid {
    grid-template-columns: 1fr;
    max-width: 300px;
    gap: 28px;
  }

  .video-reel-frame {
    max-width: 300px;
    aspect-ratio: 9 / 16;
  }

  .video-summary-bar {
    grid-template-columns: 1fr;
  }

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

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

  .size-cards-grid {
    grid-template-columns: 1fr;
  }

  .export-cards-grid,
  .export-page.active {
    grid-template-columns: 1fr;
  }

  .steps-cards-grid {
    grid-template-columns: 1fr;
  }

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

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

  .size-action-bar {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }

  .footer-bottom-bar {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}