/* =========================================
   KIMI PARFUME — Premium Catalog Website
   Design System & Global Styles
   ========================================= */

/* === CSS Custom Properties === */
:root {
  /* Color Palette — Luxurious warm tones */
  --clr-bg: #0a0806;
  --clr-bg-alt: #110e0a;
  --clr-surface: #1a1510;
  --clr-surface-2: #231d15;
  --clr-surface-glass: rgba(26, 21, 16, 0.75);

  --clr-gold: #c8a96e;
  --clr-gold-light: #ddc28e;
  --clr-gold-dark: #a78b52;
  --clr-gold-glow: rgba(200, 169, 110, 0.15);

  --clr-text: #f5f0e8;
  --clr-text-muted: #a09486;
  --clr-text-soft: #d4c8b8;

  --clr-accent-hot: #c45c3e;
  --clr-accent-starter: #4a7c59;
  --clr-accent-dark: #2a2420;

  --clr-white: #fff;
  --clr-black: #000;

  /* Typography */
  --ff-heading: 'Cormorant Garamond', 'Georgia', serif;
  --ff-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast: 0.2s;
  --dur-normal: 0.4s;
  --dur-slow: 0.7s;

  /* Shadows */
  --shadow-card: 0 4px 24px rgba(0,0,0,0.35), 0 1px 4px rgba(0,0,0,0.2);
  --shadow-glow: 0 0 40px rgba(200, 169, 110, 0.12);
  --shadow-hover: 0 12px 48px rgba(0,0,0,0.5), 0 2px 8px rgba(200, 169, 110, 0.08);

  /* Layout */
  --container-max: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--ff-body);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--dur-fast) var(--ease-out);
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
}

/* === Utility === */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section-label {
  font-family: var(--ff-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--clr-gold);
  margin-bottom: var(--space-md);
}

.section-title {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--clr-text);
  margin-bottom: var(--space-md);
}

.section-title em {
  font-style: italic;
  color: var(--clr-gold);
}

.section-subtitle {
  font-size: 1rem;
  color: var(--clr-text-muted);
  max-width: 520px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--ff-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  border-radius: var(--radius-full);
  transition: all var(--dur-normal) var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  color: var(--clr-bg);
  border: none;
  box-shadow: 0 4px 20px rgba(200, 169, 110, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(200, 169, 110, 0.45);
}

.btn-outline {
  border: 1.5px solid rgba(200, 169, 110, 0.4);
  color: var(--clr-gold-light);
  background: transparent;
}

.btn-outline:hover {
  background: rgba(200, 169, 110, 0.1);
  border-color: var(--clr-gold);
  transform: translateY(-2px);
}

.btn-cart {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--clr-white);
  width: 100%;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.2);
}

.btn-cart:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--clr-white);
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 36px rgba(37, 211, 102, 0.4);
}

/* ================================
   NAVBAR
   ================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--dur-normal) var(--ease-out);
}

.navbar.scrolled {
  background: rgba(10, 8, 6, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(200, 169, 110, 0.1);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-text {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
}

.logo-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(200, 169, 110, 0.2);
  background: var(--clr-surface-2);
}

.logo-kimi {
  font-family: var(--ff-heading);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--clr-gold);
  letter-spacing: 2px;
}

.logo-parfume {
  font-family: var(--ff-body);
  font-size: 0.6rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--clr-text-muted);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-xl);
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-text-muted);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--clr-gold);
  transition: width var(--dur-normal) var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
  color: var(--clr-gold-light);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Nav Toggle (Mobile) */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-gold);
  border-radius: 2px;
  transition: all var(--dur-normal) var(--ease-out);
}

.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ================================
   HERO
   ================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to { transform: scale(1.15); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg,
      rgba(10, 8, 6, 0.7) 0%,
      rgba(10, 8, 6, 0.4) 40%,
      rgba(10, 8, 6, 0.6) 70%,
      rgba(10, 8, 6, 0.95) 100%
    );
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-2xl);
}

.hero-sub {
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 5px;
  color: var(--clr-gold);
  margin-bottom: var(--space-lg);
}

.hero-title {
  font-family: var(--ff-heading);
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--space-lg);
}

.hero-title span {
  display: block;
  font-size: clamp(3rem, 10vw, 7rem);
  background: linear-gradient(135deg, var(--clr-text) 0%, var(--clr-gold-light) 50%, var(--clr-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tagline {
  font-family: var(--ff-heading);
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-style: italic;
  font-weight: 400;
  color: var(--clr-text-muted);
  letter-spacing: 2px;
  margin-bottom: var(--space-2xl);
}

.hero-actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: scrollBounce 2s ease-in-out infinite;
}

.hero-scroll-indicator span {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--clr-text-muted);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--clr-gold), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Animate-up */
.animate-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s var(--ease-out) forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ================================
   ABOUT
   ================================ */
.about {
  padding: var(--space-3xl) 0;
  background: var(--clr-bg);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-gold-glow), var(--clr-gold), var(--clr-gold-glow), transparent);
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-brand-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-bottom: var(--space-xl);
}

.about-brand-header .section-label {
  margin-bottom: 0;
}

.about-logo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--clr-gold);
  box-shadow: 0 8px 32px rgba(200, 169, 110, 0.2);
  background: var(--clr-surface-2);
  transition: transform var(--dur-normal) var(--ease-spring);
}

.about-logo:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 40px rgba(200, 169, 110, 0.35);
}

.about-text {
  padding: var(--space-lg) 0;
}

.about-desc {
  font-size: 0.95rem;
  color: var(--clr-text-soft);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.about-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  border: 1px solid rgba(200, 169, 110, 0.08);
  transition: all var(--dur-normal) var(--ease-out);
}

.feature-item:hover {
  border-color: rgba(200, 169, 110, 0.2);
  transform: translateY(-2px);
}

.feature-icon {
  font-size: 1.25rem;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-gold-glow);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.feature-item span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--clr-text-soft);
}

/* ================================
   PRODUCTS
   ================================ */
.products {
  padding: var(--space-3xl) 0;
  background: var(--clr-bg-alt);
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.6rem 1.5rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  border-radius: var(--radius-full);
  color: var(--clr-text-muted);
  border: 1px solid rgba(200, 169, 110, 0.15);
  transition: all var(--dur-normal) var(--ease-out);
}

.filter-btn:hover {
  color: var(--clr-gold-light);
  border-color: rgba(200, 169, 110, 0.3);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  color: var(--clr-bg);
  border-color: transparent;
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: var(--space-xl);
}

/* Product Card */
.product-card {
  background: var(--clr-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(200, 169, 110, 0.06);
  box-shadow: var(--shadow-card);
  transition: all var(--dur-normal) var(--ease-out);
  position: relative;
  opacity: 1;
  transform: translateY(0);
}

.product-card.hidden {
  display: none;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(200, 169, 110, 0.15);
}

.product-badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 5;
  padding: 0.35rem 1rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  color: var(--clr-bg);
}

.badge-dark {
  background: linear-gradient(135deg, #2a2420, #1a1510);
  color: var(--clr-gold-light);
  border: 1px solid rgba(200, 169, 110, 0.2);
}

.badge-hot {
  background: linear-gradient(135deg, var(--clr-accent-hot), #a03828);
  color: var(--clr-white);
}

.badge-starter {
  background: linear-gradient(135deg, var(--clr-accent-starter), #356b42);
  color: var(--clr-white);
}

.product-image {
  position: relative;
  height: 320px;
  overflow: hidden;
  background: linear-gradient(180deg, var(--clr-surface-2), var(--clr-surface));
}

.product-image-small {
  height: 280px;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--dur-slow) var(--ease-out);
}

.product-card:hover .product-image img {
  transform: scale(1.06);
}

.product-image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(10, 8, 6, 0.65) 100%);
  display: flex;
  align-items: flex-end;
  padding: var(--space-lg);
  opacity: 0;
  transition: opacity var(--dur-normal) var(--ease-out);
}

.product-card:hover .product-image-overlay {
  opacity: 1;
}

.img-note {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--clr-gold-light);
  letter-spacing: 1px;
}

/* Product Info */
.product-info {
  padding: var(--space-lg) var(--space-xl) var(--space-xl);
}

.product-type {
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--clr-gold);
}

.product-name {
  font-family: var(--ff-heading);
  font-size: 2rem;
  font-weight: 700;
  margin: 0.4rem 0 var(--space-md);
  color: var(--clr-text);
}

.size-label {
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--clr-gold);
  vertical-align: middle;
  margin-left: 0.5rem;
  padding: 0.2rem 0.6rem;
  border: 1px solid rgba(200, 169, 110, 0.3);
  border-radius: var(--radius-full);
}

.product-desc {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.product-characters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: var(--space-md);
}

.char-tag {
  padding: 0.3rem 0.75rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  border-radius: var(--radius-full);
  background: var(--clr-gold-glow);
  color: var(--clr-gold-light);
  border: 1px solid rgba(200, 169, 110, 0.1);
}

.product-suitable {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  margin-bottom: var(--space-lg);
  padding: var(--space-sm) 0;
  border-top: 1px solid rgba(200, 169, 110, 0.06);
}

.suitable-label {
  font-weight: 600;
  color: var(--clr-text-soft);
  margin-right: 0.25rem;
}

.product-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.price-main {
  font-family: var(--ff-heading);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--clr-gold);
}

.price-reseller {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  padding: 0.25rem 0.75rem;
  background: rgba(200, 169, 110, 0.08);
  border-radius: var(--radius-full);
}

/* ================================
   PRICING TABLE
   ================================ */
.pricing {
  padding: var(--space-3xl) 0;
  background: var(--clr-bg);
}

.pricing-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(200, 169, 110, 0.1);
  box-shadow: var(--shadow-card);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--clr-surface);
  min-width: 580px;
}

.pricing-table thead {
  background: linear-gradient(135deg, var(--clr-surface-2), var(--clr-surface));
}

.pricing-table th {
  padding: 1.15rem 1.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--clr-gold);
  text-align: left;
  border-bottom: 1px solid rgba(200, 169, 110, 0.1);
}

.pricing-table td {
  padding: 1rem 1.5rem;
  font-size: 0.9rem;
  color: var(--clr-text-soft);
  border-bottom: 1px solid rgba(200, 169, 110, 0.04);
}

.pricing-table tbody tr {
  transition: background var(--dur-fast) var(--ease-out);
}

.pricing-table tbody tr:hover {
  background: rgba(200, 169, 110, 0.04);
}

.pricing-table .highlight-row {
  background: rgba(74, 124, 89, 0.08);
}

.pricing-table .highlight-row:hover {
  background: rgba(74, 124, 89, 0.12);
}

/* Mobile Pricing Cards */
.pricing-cards-mobile {
  display: none;
}

.pricing-card-m {
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  border: 1px solid rgba(200, 169, 110, 0.08);
  margin-bottom: var(--space-md);
}

.pcm-highlight {
  border-color: rgba(74, 124, 89, 0.3);
  background: linear-gradient(135deg, var(--clr-surface), rgba(74, 124, 89, 0.06));
}

.pcm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.pcm-header h4 {
  font-family: var(--ff-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--clr-text);
}

.pcm-size {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-gold);
  padding: 0.25rem 0.75rem;
  border: 1px solid rgba(200, 169, 110, 0.2);
  border-radius: var(--radius-full);
}

.pcm-prices {
  display: flex;
  gap: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.pcm-prices > div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.pcm-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-text-muted);
}

.pcm-value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--clr-text-soft);
}

.pcm-main {
  color: var(--clr-gold);
  font-weight: 700;
  font-size: 1.15rem;
}

.pcm-min {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(200, 169, 110, 0.06);
}

/* ================================
   CONTACT
   ================================ */
.contact {
  padding: var(--space-3xl) 0;
  background: var(--clr-bg-alt);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200, 169, 110, 0.06), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}

.contact-desc {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-gold-glow);
  border-radius: var(--radius-md);
  color: var(--clr-gold);
  flex-shrink: 0;
}

.contact-item strong {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--clr-text);
}

.contact-item p {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
}

.contact-item a {
  transition: color var(--dur-fast) var(--ease-out);
}

.contact-item a:hover {
  color: var(--clr-gold) !important;
  text-decoration: underline;
}

.contact-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-card);
}

.contact-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
}

/* ================================
   FOOTER
   ================================ */
.footer {
  background: var(--clr-bg);
  padding: var(--space-3xl) 0 var(--space-xl);
  border-top: 1px solid rgba(200, 169, 110, 0.06);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-top: var(--space-md);
  font-style: italic;
}

.footer-company {
  font-size: 0.7rem !important;
  font-style: normal !important;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--clr-text-muted);
  margin-top: var(--space-sm) !important;
}

.footer-links h4 {
  font-family: var(--ff-body);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--clr-gold);
  margin-bottom: var(--space-lg);
}

.footer-links a {
  display: block;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-bottom: var(--space-sm);
  transition: all var(--dur-fast) var(--ease-out);
}

.footer-links a:hover {
  color: var(--clr-gold-light);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(200, 169, 110, 0.06);
  text-align: center;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  letter-spacing: 0.5px;
}

/* ================================
   FLOATING WHATSAPP
   ================================ */
.floating-wa {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--dur-normal) var(--ease-spring);
  animation: waPulse 3s ease-in-out infinite;
}

.floating-wa:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 32px rgba(37, 211, 102, 0.55);
}

@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 32px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1); }
}

/* ================================
   SCROLL REVEAL ANIMATION
   ================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================
   RESPONSIVE — TABLET
   ================================ */
@media (max-width: 1024px) {
  .about-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .contact-image {
    order: -1;
    max-height: 350px;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }
}

/* ================================
   RESPONSIVE — MOBILE
   ================================ */
@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
    --space-3xl: 4rem;
  }

  /* Mobile Nav */
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(10, 8, 6, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--space-xl);
    transition: right var(--dur-normal) var(--ease-out);
    border-left: 1px solid rgba(200, 169, 110, 0.08);
  }

  .nav-menu.open {
    right: 0;
  }

  .nav-link {
    font-size: 1rem;
    letter-spacing: 3px;
  }

  /* Hero mobile */
  .hero-content {
    padding: var(--space-xl) var(--space-md);
  }

  .hero-title span {
    font-size: clamp(2.5rem, 14vw, 4.5rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }

  .hero-actions .btn {
    width: 100%;
    max-width: 280px;
  }

  /* About mobile */
  .about-features {
    grid-template-columns: 1fr;
  }

  /* Product grid mobile */
  .product-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .product-image {
    height: 260px;
  }

  .product-image-small {
    height: 240px;
  }

  .product-info {
    padding: var(--space-md) var(--space-lg) var(--space-lg);
  }

  .product-name {
    font-size: 1.6rem;
  }

  .price-main {
    font-size: 1.4rem;
  }

  /* Pricing: show cards, hide table */
  .pricing-table-wrapper {
    display: none;
  }

  .pricing-cards-mobile {
    display: block;
  }

  /* Filter tabs */
  .filter-tabs {
    gap: 0.35rem;
  }

  .filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.7rem;
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    text-align: center;
  }

  .footer-links a:hover {
    transform: none;
  }

  /* Floating WA */
  .floating-wa {
    width: 54px;
    height: 54px;
    bottom: 1rem;
    right: 1rem;
  }
}

/* ================================
   RESPONSIVE — SMALL MOBILE
   ================================ */
@media (max-width: 400px) {
  .hero-title span {
    font-size: 2.4rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .product-price {
    flex-direction: column;
    gap: 0.4rem;
  }

  .pcm-prices {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

/* =========================================
   NAV ACTIONS & CART BUTTON
   ========================================= */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  order: 2;
}

.cart-icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--clr-gold-light);
  border: 1px solid rgba(200, 169, 110, 0.15);
  background: rgba(26, 21, 16, 0.4);
  transition: all var(--dur-normal) var(--ease-out);
}

.cart-icon-btn:hover {
  color: var(--clr-white);
  border-color: var(--clr-gold);
  background: var(--clr-gold-glow);
  transform: translateY(-1px);
}

.cart-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  color: var(--clr-bg);
  font-family: var(--ff-body);
  font-size: 0.65rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border: 1.5px solid var(--clr-bg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.btn-add-cart {
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  color: var(--clr-bg);
  border: none;
  font-family: var(--ff-body);
  font-weight: 600;
  font-size: 0.85rem;
  width: 100%;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(200, 169, 110, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--dur-normal) var(--ease-out);
  margin-top: var(--space-md);
}

.btn-add-cart:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 169, 110, 0.45);
}

.btn-add-cart svg {
  transition: transform var(--dur-normal) var(--ease-spring);
}

.btn-add-cart:hover svg {
  transform: scale(1.15) rotate(-5deg);
}

/* =========================================
   CART OVERLAY & SIDEBAR
   ========================================= */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1005;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-normal) var(--ease-out);
}

.cart-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 440px;
  height: 100vh;
  background: rgba(26, 21, 16, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-left: 1px solid rgba(200, 169, 110, 0.15);
  z-index: 1010;
  display: flex;
  flex-direction: column;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.6);
  transition: right var(--dur-normal) cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-sidebar.open {
  right: 0;
}

.cart-header {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(200, 169, 110, 0.1);
}

.cart-header h3 {
  font-family: var(--ff-heading);
  font-size: 1.4rem;
  color: var(--clr-gold-light);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
}

.cart-header h3 svg {
  color: var(--clr-gold);
}

.cart-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  border: 1px solid rgba(200, 169, 110, 0.1);
  background: rgba(255, 255, 255, 0.02);
  transition: all var(--dur-fast) var(--ease-out);
}

.cart-close:hover {
  color: var(--clr-white);
  border-color: var(--clr-gold-light);
  background: var(--clr-gold-glow);
  transform: rotate(90deg);
}

/* Cart Items List */
.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  scrollbar-width: thin;
  scrollbar-color: var(--clr-gold-glow) transparent;
}

.cart-items::-webkit-scrollbar {
  width: 6px;
}
.cart-items::-webkit-scrollbar-thumb {
  background-color: var(--clr-gold-glow);
  border-radius: 10px;
}

/* Empty State */
.cart-empty {
  margin: auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
}

.cart-empty svg {
  color: var(--clr-gold);
  animation: bounceSlow 3s ease-in-out infinite;
}

@keyframes bounceSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.cart-empty p {
  font-family: var(--ff-heading);
  font-size: 1.25rem;
  color: var(--clr-text-soft);
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.cart-empty span {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

/* Cart Item Card */
.cart-item {
  display: flex;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(200, 169, 110, 0.06);
  border-radius: var(--radius-md);
  padding: 1rem;
  position: relative;
  transition: all var(--dur-normal) var(--ease-out);
  align-items: center;
}

.cart-item:hover {
  border-color: rgba(200, 169, 110, 0.15);
  background: rgba(255, 255, 255, 0.04);
}

.cart-item-img {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid rgba(200, 169, 110, 0.1);
  background: var(--clr-surface-2);
}

.cart-item-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-right: 1.5rem;
}

.cart-item-name {
  font-family: var(--ff-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--clr-text);
  line-height: 1.2;
}

.cart-item-price {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-gold-light);
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.qty-btn {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(200, 169, 110, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text-soft);
  background: rgba(26, 21, 16, 0.5);
  transition: all var(--dur-fast) var(--ease-out);
}

.qty-btn:hover {
  background: var(--clr-gold);
  color: var(--clr-bg);
  border-color: transparent;
}

.qty-val {
  font-size: 0.85rem;
  font-weight: 600;
  min-width: 24px;
  text-align: center;
}

.cart-item-remove {
  position: absolute;
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  color: var(--clr-text-muted);
  opacity: 0.6;
  background: transparent;
  border: none;
  transition: all var(--dur-fast) var(--ease-out);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}

.cart-item-remove:hover {
  color: var(--clr-accent-hot);
  opacity: 1;
  transform: translateY(-50%) scale(1.1);
}

/* Footer & Calculations */
.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid rgba(200, 169, 110, 0.1);
  background: rgba(17, 14, 10, 0.95);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-price-type {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px dashed rgba(200, 169, 110, 0.15);
}

.cart-price-type > span {
  color: var(--clr-text-muted);
  font-weight: 500;
}

.price-type-toggle {
  display: flex;
  background: var(--clr-surface);
  padding: 2px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(200, 169, 110, 0.15);
}

.toggle-label {
  position: relative;
  cursor: pointer;
}

.toggle-label input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-label span {
  display: block;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  color: var(--clr-text-muted);
  transition: all var(--dur-fast) var(--ease-out);
  user-select: none;
}

.toggle-label input:checked + span {
  background: var(--clr-gold);
  color: var(--clr-bg);
}

.cart-reseller-note {
  font-size: 0.72rem;
  color: var(--clr-accent-hot);
  font-style: italic;
  line-height: 1.35;
  display: none;
}

.cart-reseller-note.show {
  display: block;
}

.cart-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.25rem;
}

.cart-total span:first-child {
  font-family: var(--ff-heading);
  font-size: 1.25rem;
  color: var(--clr-text-soft);
  font-weight: 500;
}

.cart-total-price {
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-gold-light);
}

/* Action Buttons */
.btn-checkout {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--clr-white);
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.2);
  width: 100%;
}

.btn-checkout:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
}

.btn-clear-cart {
  background: transparent;
  color: var(--clr-text-muted);
  border: 1px solid rgba(200, 169, 110, 0.1);
  font-size: 0.75rem;
  padding: 0.5rem 1rem;
  width: 100%;
}

.btn-clear-cart:hover {
  color: var(--clr-accent-hot);
  border-color: rgba(196, 92, 62, 0.25);
  background: rgba(196, 92, 62, 0.03);
}

/* =========================================
   TOAST NOTIFICATION
   ========================================= */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: linear-gradient(135deg, var(--clr-gold), var(--clr-gold-dark));
  color: var(--clr-bg);
  border-radius: var(--radius-full);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--ff-body);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast svg {
  stroke: var(--clr-bg);
}

/* =========================================
   MEDIA QUERY FOR CART RESPONSIVENESS
   ========================================= */
@media (max-width: 480px) {
  .cart-sidebar {
    max-width: 100%;
  }
}

.product-image-starter img {
  object-position: left center !important;
}