/* ============================================
   RUMAH KERIPIK - Premium UMKM Website
   Design System & Stylesheet
   ============================================ */

/* ---- CSS Custom Properties (Design Tokens) ---- */
:root {
  /* Brand Colors */
  --color-primary: #FFD84D;
  --color-primary-dark: #E8A817;
  --color-primary-light: #FFF4B8;
  --color-secondary: #36B864;
  --color-secondary-dark: #178A49;
  --color-secondary-light: #D8F4DE;
  --color-accent: #FF884D;
  --color-accent-light: #FFBD79;
  --color-accent-dark: #B85B2D;
  --color-white: #FFFFFF;
  --color-off-white: #FFFBEF;
  --color-cream: #FFF4D7;
  --color-dark: #2F1A08;
  --color-dark-soft: #5A371A;
  --color-text: #3E2723;
  --color-text-light: #6D4C41;
  --color-text-muted: #8D6E63;
  --color-border: #F0D9A8;
  --color-shopee: #EE4D2D;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #FFE36B 0%, #FFB13D 100%);
  --gradient-secondary: linear-gradient(135deg, #44C875 0%, #168E4E 100%);
  --gradient-warm: linear-gradient(135deg, #FFE36B 0%, #FFB347 48%, #FF784D 100%);
  --gradient-hero: linear-gradient(135deg, rgba(33,18,7,0.86) 0%, rgba(105,56,18,0.64) 48%, rgba(33,18,7,0.84) 100%);
  --gradient-mitra: linear-gradient(135deg, rgba(39,176,99,0.95) 0%, rgba(20,142,91,0.92) 55%, rgba(255,179,71,0.88) 100%);
  --gradient-cta: linear-gradient(120deg, #FFE36B 0%, #FFB347 36%, #FF784D 68%, #8AD66E 100%);

  /* Typography */
  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  --font-size-5xl: 3.5rem;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.8;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 50px rgba(0,0,0,0.15);
  --shadow-card: 0 4px 20px rgba(255,136,77,0.13);
  --shadow-card-hover: 0 12px 40px rgba(255,136,77,0.22);
  --shadow-glow-primary: 0 0 30px rgba(255,179,71,0.34);
  --shadow-glow-secondary: 0 0 30px rgba(54,184,100,0.3);

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition-bounce: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);

  /* Z-index layers */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-floating: 600;
  --z-tooltip: 700;

  /* Container */
  --container-max: 1200px;
  --container-padding: 1rem;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-accent) var(--color-cream);
}

::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: linear-gradient(180deg, var(--color-cream), var(--color-off-white));
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-warm);
  border: 3px solid var(--color-cream);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--color-accent), var(--color-primary-dark));
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
  list-style: none;
}

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

input, textarea, select {
  font-family: inherit;
  outline: none;
}

/* ---- Utility Classes ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-padding {
  padding: var(--space-4xl) 0;
}

.section-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  text-align: center;
  margin-bottom: var(--space-sm);
  position: relative;
}

.section-subtitle {
  font-size: var(--font-size-md);
  color: var(--color-text-light);
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl) auto;
  line-height: var(--line-height-relaxed);
}

.section-eyebrow {
  text-align: center;
  color: var(--color-accent-dark);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.section-divider {
  width: 80px;
  height: 4px;
  background: var(--gradient-warm);
  border-radius: var(--radius-full);
  margin: var(--space-md) auto var(--space-lg) auto;
}

.highlight {
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-semibold);
}

.text-gradient {
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem 2rem;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
}

.btn:hover::before {
  transform: translateX(0);
}

.btn-primary {
  background: var(--gradient-secondary);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-secondary);
}

.btn-secondary {
  background: var(--gradient-warm);
  color: var(--color-dark);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-primary);
}

.btn-shopee {
  background: var(--color-shopee);
  color: var(--color-white);
  box-shadow: 0 8px 20px rgba(238,77,45,0.22);
}

.btn-shopee:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(238,77,45,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.6);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--gradient-secondary);
  color: var(--color-white);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-secondary);
}

.btn-sm {
  padding: 0.625rem 1.5rem;
  font-size: var(--font-size-sm);
}

.shopee-logo-badge {
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--color-white);
  border-radius: 50%;
  box-shadow: 0 3px 10px rgba(47,26,8,0.14);
}

.shopee-logo {
  display: block;
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.shopee-logo-badge-lg {
  width: 38px;
  height: 38px;
}

.shopee-logo-badge-lg .shopee-logo {
  width: 27px;
  height: 27px;
}

.shopee-logo-badge-float {
  width: 34px;
  height: 34px;
}

.shopee-logo-badge-float .shopee-logo {
  width: 24px;
  height: 24px;
}

/* ---- Navbar ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-sticky);
  padding: var(--space-md) 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: var(--space-sm) 0;
}

.navbar.menu-open {
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  z-index: 10;
}

.nav-brand img {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
}

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

.nav-brand-name {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  line-height: 1.1;
  transition: color var(--transition-normal);
}

.navbar.scrolled .nav-brand-name {
  color: var(--color-dark);
}

.navbar.menu-open .nav-brand-name {
  color: var(--color-dark);
}

.nav-brand-slogan {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.mobile-menu-brand,
.mobile-menu-footer {
  display: none;
}

.nav-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: rgba(255,255,255,0.85);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--transition-normal);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

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

.navbar.scrolled .nav-link {
  color: var(--color-text);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
  color: var(--color-primary-dark);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.5rem 1.25rem;
  background: var(--gradient-primary);
  color: var(--color-dark) !important;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  transition: all var(--transition-normal);
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-primary);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: var(--space-sm);
  z-index: 10;
}

.hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
}

.navbar.scrolled .hamburger span {
  background: var(--color-dark);
}

.navbar.menu-open .hamburger span {
  background: var(--color-dark);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span {
  background: var(--color-dark) !important;
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: -1;
}

.hero-content {
  text-align: center;
  color: var(--color-white);
  width: 100%;
  max-width: 820px;
  padding: calc(var(--space-5xl) + 0.75rem) var(--space-xl) calc(var(--space-4xl) + 0.5rem);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255,227,107,0.18);
  border: 1px solid rgba(255,227,107,0.36);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-sm);
  text-shadow: 0 4px 18px rgba(0,0,0,0.42);
}

.hero-slogan {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.hero-description {
  font-size: var(--font-size-md);
  color: rgba(255,255,255,0.9);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-2xl);
  width: 100%;
  max-width: min(600px, 100%);
  margin-left: auto;
  margin-right: auto;
}

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

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255,255,255,0.5);
  font-size: var(--font-size-xs);
  animation: bounce-down 2s infinite;
}

.hero-scroll-indicator i {
  font-size: var(--font-size-lg);
}

@keyframes bounce-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* ---- Stats Section ---- */
.stats {
  background: var(--color-cream);
  padding: var(--space-3xl) 0;
  position: relative;
}

.stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-warm);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-lg);
}

.stat-item {
  text-align: center;
  padding: var(--space-lg);
}

.stat-icon {
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-xl);
  background: var(--color-white);
  color: var(--color-accent-dark);
  font-size: var(--font-size-xl);
  box-shadow: var(--shadow-sm);
}

.stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  font-weight: var(--font-weight-medium);
}

/* ---- Partners Section ---- */
.partners {
  background:
    linear-gradient(180deg, rgba(255,251,239,0.98) 0%, rgba(255,244,215,0.98) 100%);
  position: relative;
}

.partners::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,216,77,0.12) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255,136,77,0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.partners .container {
  position: relative;
  z-index: 1;
}

.partners-subtitle {
  max-width: 780px;
}

.partners-logo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  align-items: stretch;
}

.partner-logo-card {
  min-height: 126px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  background: rgba(255,255,255,0.86);
  border: 1px solid rgba(240,217,168,0.9);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.partner-logo-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-card-hover);
}

.partner-logo {
  width: 100%;
  object-fit: contain;
  opacity: 0.78;
}

.partner-logo-dekatlokal {
  max-width: 220px;
  max-height: 74px;
}

.partner-logo-rumah-bumn {
  max-width: 180px;
  max-height: 82px;
}

.partner-logo-bri {
  max-width: 210px;
  max-height: 58px;
}

/* ---- About Section ---- */
.about {
  background: var(--color-white);
}

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

.about-image {
  position: relative;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-image-badge {
  position: absolute;
  bottom: var(--space-lg);
  left: var(--space-lg);
  background: var(--gradient-primary);
  color: var(--color-dark);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  box-shadow: var(--shadow-md);
}

.about-content h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-md);
}

.about-content p {
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.about-feature {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.about-feature i {
  color: var(--color-secondary);
  font-size: var(--font-size-md);
}

/* ---- Products Section ---- */
.products {
  background: var(--color-cream);
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: stretch;
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
}

.product-card-image {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card-image img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  background: var(--gradient-primary);
  color: var(--color-dark);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  box-shadow: var(--shadow-sm);
}

.product-card-body {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.title-icon {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  color: var(--color-accent-dark);
  font-size: var(--font-size-base);
  flex-shrink: 0;
}

.product-card-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-lg);
}

.product-variants {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.variant-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--color-white);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.variant-tag:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-off-white);
  margin-bottom: var(--space-md);
}

.product-weight,
.product-price-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-medium);
}

.product-price {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-dark);
  white-space: nowrap;
}

.product-features {
  margin-bottom: var(--space-lg);
}

.product-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  line-height: var(--line-height-normal);
}

.product-features li i {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-secondary-light);
  color: var(--color-secondary-dark);
  font-size: 0.7rem;
  margin-top: 0.1rem;
}

.product-tagline {
  font-style: italic;
  color: var(--color-accent);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  background: var(--color-off-white);
  border-radius: var(--radius-lg);
  border-left: 3px solid var(--color-primary);
}

.product-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-sm);
  margin-top: auto;
}

.product-buttons .btn {
  width: 100%;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

/* ---- Advantages Section ---- */
.advantages {
  background: var(--color-white);
}

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

.advantage-card {
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  min-height: 154px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.advantage-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-primary);
}

.advantage-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md) auto;
  background: var(--color-off-white);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-xl);
  color: var(--color-primary-dark);
  transition: all var(--transition-normal);
}

.advantage-card:hover .advantage-icon {
  background: var(--gradient-primary);
  color: var(--color-dark);
  transform: scale(1.1);
}

.advantage-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
}

/* ---- Mitra Section ---- */
.mitra {
  position: relative;
  background: var(--color-secondary);
  overflow: hidden;
}

.mitra-bg-pattern {
  position: absolute;
  inset: 0;
  background: var(--gradient-mitra);
  background-size: 220% 220%;
  animation: mitra-gradient-flow 12s ease-in-out infinite;
  z-index: 0;
}

.mitra-bg-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  animation: mitra-pattern-drift 20s linear infinite;
}

@keyframes mitra-gradient-flow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes mitra-pattern-drift {
  0% { background-position: 0 0; }
  100% { background-position: 120px 90px; }
}

.mitra .container {
  position: relative;
  z-index: 1;
}

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

.mitra-header .section-title {
  color: var(--color-white);
}

.mitra-header .section-divider {
  background: rgba(255,255,255,0.5);
}

.mitra-header p {
  color: rgba(255,255,255,0.9);
  font-size: var(--font-size-md);
  max-width: 600px;
  margin: 0 auto;
}

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

.mitra-text h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  line-height: var(--line-height-tight);
}

.mitra-text p {
  color: rgba(255,255,255,0.85);
  font-size: var(--font-size-md);
  margin-bottom: var(--space-xl);
  line-height: var(--line-height-relaxed);
}

.mitra-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.mitra-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

/* ---- Bonus Section ---- */
.bonus {
  background: var(--color-cream);
}

.bonus-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.bonus-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  text-align: center;
  border: 2px solid var(--color-border);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.bonus-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card-hover);
}

.bonus-card.featured {
  border-color: var(--color-primary);
  background: var(--color-off-white);
}

.bonus-card.featured::before {
  content: 'POPULER';
  position: absolute;
  top: 20px;
  right: -30px;
  background: var(--gradient-primary);
  color: var(--color-dark);
  padding: var(--space-xs) var(--space-2xl);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  transform: rotate(45deg);
}

.bonus-tier {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-dark);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--space-sm);
}

.bonus-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-lg);
}

.bonus-target {
  background: var(--color-cream);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
}

.bonus-target-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.bonus-target-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
}

.bonus-amount {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary-dark);
  margin-bottom: var(--space-lg);
}

.bonus-card .btn {
  margin-top: auto;
}

.bonus-amount span {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-regular);
}

.bonus-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
}

.bonus-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--color-off-white);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.bonus-badge i {
  color: var(--color-secondary);
}

/* ---- Timeline Section ---- */
.join-steps {
  background: var(--color-white);
}

.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-border);
  border-radius: var(--radius-full);
}

.timeline::after {
  content: '';
  position: absolute;
  left: 30px;
  top: 0;
  width: 3px;
  height: 110px;
  border-radius: var(--radius-full);
  background: linear-gradient(180deg, transparent 0%, var(--color-primary) 28%, var(--color-accent) 64%, transparent 100%);
  box-shadow: 0 0 22px rgba(255,136,77,0.34);
  animation: timeline-flow-line 5.8s ease-in-out infinite alternate;
  pointer-events: none;
}

.timeline-item {
  position: relative;
  padding-left: 80px;
  padding-bottom: var(--space-2xl);
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-number {
  position: absolute;
  left: 10px;
  top: 0;
  width: 42px;
  height: 42px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-base);
  color: var(--color-dark);
  box-shadow: var(--shadow-md);
  z-index: 1;
  isolation: isolate;
  animation: timeline-number-flow 5.8s ease-in-out infinite;
}

.timeline-number::after {
  content: '';
  position: absolute;
  inset: -7px;
  border: 1px solid rgba(255,179,71,0.7);
  border-radius: var(--radius-full);
  opacity: 0;
  transform: scale(0.82);
  z-index: -1;
  animation: timeline-number-ring 5.8s ease-in-out infinite;
}

.timeline-item:nth-child(2) .timeline-number,
.timeline-item:nth-child(2) .timeline-number::after {
  animation-delay: 0.55s;
}

.timeline-item:nth-child(3) .timeline-number,
.timeline-item:nth-child(3) .timeline-number::after {
  animation-delay: 1.1s;
}

.timeline-item:nth-child(4) .timeline-number,
.timeline-item:nth-child(4) .timeline-number::after {
  animation-delay: 1.65s;
}

.timeline-item:nth-child(5) .timeline-number,
.timeline-item:nth-child(5) .timeline-number::after {
  animation-delay: 2.2s;
}

.timeline-item:nth-child(6) .timeline-number,
.timeline-item:nth-child(6) .timeline-number::after {
  animation-delay: 2.75s;
}

.timeline-content {
  background: var(--color-white);
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

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

.timeline-content h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.timeline-content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

@keyframes timeline-flow-line {
  0% {
    top: 0;
    opacity: 0.45;
  }
  100% {
    top: calc(100% - 110px);
    opacity: 1;
  }
}

@keyframes timeline-number-flow {
  0%, 24%, 100% {
    transform: scale(1);
    box-shadow: var(--shadow-md);
  }
  10% {
    transform: scale(1.08);
    box-shadow: 0 10px 28px rgba(255,136,77,0.3);
  }
}

@keyframes timeline-number-ring {
  0%, 24%, 100% {
    opacity: 0;
    transform: scale(0.82);
  }
  10% {
    opacity: 1;
    transform: scale(1.08);
  }
}

/* ---- Testimonials Section ---- */
.testimonials {
  background: var(--color-cream);
}

.testimonials-slider {
  position: relative;
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto;
}

.testimonials-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  min-width: 100%;
  padding: 0 var(--space-md);
}

.testimonial-inner {
  background: var(--color-white);
  padding: var(--space-2xl);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  text-align: center;
  border: 1px solid var(--color-border);
}

.testimonial-avatar {
  width: 62px;
  height: 62px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.45rem;
  box-shadow: 0 12px 28px rgba(47,26,8,0.16);
  border: 4px solid var(--color-white);
}

.testimonial-avatar-one {
  background: linear-gradient(135deg, #44C875 0%, #178A49 100%);
}

.testimonial-avatar-two {
  background: linear-gradient(135deg, #FF884D 0%, #EE4D2D 100%);
}

.testimonial-avatar-three {
  background: linear-gradient(135deg, #FFE36B 0%, #E8A817 100%);
  color: var(--color-dark);
}

.testimonial-avatar-four {
  background: linear-gradient(135deg, #63B3FF 0%, #2F80ED 100%);
}

.testimonial-stars {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
  letter-spacing: 3px;
}

.testimonial-text {
  font-size: var(--font-size-md);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
  font-style: italic;
  margin-bottom: var(--space-lg);
  position: relative;
}

.testimonial-text::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--color-primary-light);
  font-family: Georgia, serif;
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  line-height: 1;
}

.testimonial-author {
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  font-size: var(--font-size-sm);
}

.testimonials-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.dot.active {
  background: var(--color-primary);
  width: 30px;
}

/* ---- Gallery Section ---- */
.gallery {
  background: var(--color-white);
}

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

.gallery-item {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: rgba(45,27,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-overlay i {
  color: var(--color-white);
  font-size: var(--font-size-2xl);
}

.gallery-item-label {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-normal);
}

.gallery-item:hover .gallery-item-label {
  opacity: 1;
  transform: translateY(0);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-close {
  position: absolute;
  top: var(--space-xl);
  right: var(--space-xl);
  color: var(--color-white);
  font-size: var(--font-size-2xl);
  cursor: pointer;
  z-index: 2;
  transition: all var(--transition-fast);
}

.lightbox-close:hover {
  color: var(--color-primary);
  transform: rotate(90deg);
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

/* ---- FAQ Section ---- */
.faq {
  background: var(--color-cream);
}

.faq-list {
  max-width: 750px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item:hover {
  border-color: var(--color-primary);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  font-size: var(--font-size-base);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-primary-dark);
}

.faq-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-off-white);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-primary-dark);
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  background: var(--gradient-primary);
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-answer-inner {
  padding: 0 var(--space-xl) var(--space-lg) var(--space-xl);
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

/* ---- CTA Section ---- */
.cta-section {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-cta);
  background-size: 240% 240%;
  animation: cta-gradient-flow 9s ease-in-out infinite;
  z-index: 0;
}

.cta-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(255,255,255,0.16) 0 12%, transparent 12% 24%, rgba(255,255,255,0.12) 24% 32%, transparent 32% 100%),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.08) 0 2px, transparent 2px 18px);
  background-size: 220px 220px, 120px 120px;
  animation: cta-pattern-drift 18s linear infinite;
  opacity: 0.8;
}

.cta-section .container {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--color-dark);
}

.cta-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.5);
  color: var(--color-accent-dark);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-md);
}

.cta-section .section-title {
  color: var(--color-dark);
  font-size: var(--font-size-2xl);
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.cta-section .section-divider {
  background: rgba(45,27,0,0.3);
}

.cta-description {
  max-width: 780px;
  margin: 0 auto var(--space-2xl) auto;
  color: var(--color-dark-soft);
  font-size: var(--font-size-md);
  line-height: var(--line-height-relaxed);
}

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

.cta-buttons .btn-primary {
  background: var(--color-dark);
  color: var(--color-primary);
}

.cta-buttons .btn-primary:hover {
  box-shadow: 0 0 30px rgba(0,0,0,0.3);
}

.cta-outline {
  color: var(--color-dark);
  border-color: rgba(47,26,8,0.55);
  background: rgba(255,255,255,0.2);
}

.cta-outline:hover {
  background: rgba(255,255,255,0.34);
  border-color: var(--color-dark);
}

@keyframes cta-gradient-flow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

@keyframes cta-pattern-drift {
  0% { background-position: 0 0, 0 0; }
  100% { background-position: 220px 140px, 120px 120px; }
}

/* ---- Contact Section ---- */
.contact {
  background: var(--color-white);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 860px);
  justify-content: center;
  gap: var(--space-2xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--color-cream);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
  border: 1px solid transparent;
}

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

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-lg);
  color: var(--color-dark);
  flex-shrink: 0;
}

.contact-icon-shopee {
  background: var(--color-shopee);
  color: var(--color-white);
}

.contact-details h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark);
  margin-bottom: var(--space-xs);
}

.contact-details p,
.contact-details a {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.contact-details a:hover {
  color: var(--color-primary-dark);
}

.contact-map,
.map-wide {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 400px;
}

.contact-map iframe,
.map-wide iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: 0;
}

.location-map {
  background: var(--color-cream);
}

.map-wide {
  min-height: 420px;
  border: 1px solid var(--color-border);
}

.map-wide iframe {
  min-height: 420px;
}

/* Contact Form */
.contact-form {
  margin-top: var(--space-2xl);
}

.contact-form h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: var(--space-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
}

.form-group input,
.form-group textarea {
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  background: var(--color-cream);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
  background: var(--color-white);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-submit {
  grid-column: 1 / -1;
  text-align: right;
  margin-top: var(--space-sm);
}

/* ---- Footer ---- */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.8);
  padding: var(--space-4xl) 0 var(--space-xl) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

.footer-brand img {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.footer-brand h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.footer-brand .slogan {
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 1px;
  margin-bottom: var(--space-md);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: rgba(255,255,255,0.6);
}

.footer-col h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
  position: relative;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col a {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer-col a:hover {
  color: var(--color-primary);
  transform: translateX(5px);
}

.footer-col a i {
  width: 20px;
  font-size: var(--font-size-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-xl);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.4);
}

.footer-bottom a {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.footer-bottom a:hover {
  color: var(--color-white);
}

.footer-partner-logos {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
}

.footer-partner-logo {
  width: 100%;
  object-fit: contain;
  object-position: left center;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-logo-dekatlokal {
  max-width: 152px;
  max-height: 42px;
}

.footer-logo-rumah-bumn {
  max-width: 150px;
  max-height: 58px;
}

.footer-logo-bri {
  max-width: 150px;
  max-height: 38px;
}

/* ---- Floating Buttons ---- */
.floating-buttons {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  z-index: var(--z-floating);
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-normal);
  position: relative;
}

.float-btn:hover {
  transform: scale(1.1) translateY(-2px);
}

.float-btn-whatsapp {
  background: #25D366;
  animation: pulse-green 2s infinite;
}

.float-btn-shopee {
  background: #EE4D2D;
}

.float-btn-tooltip {
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  margin-right: var(--space-sm);
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.float-btn:hover .float-btn-tooltip {
  opacity: 1;
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0.4); }
  50% { box-shadow: 0 0 0 15px rgba(37,211,102,0); }
}

/* ---- Back to Top ---- */
.back-to-top {
  position: fixed;
  bottom: var(--space-xl);
  left: var(--space-xl);
  width: 46px;
  height: 46px;
  background: var(--gradient-primary);
  color: var(--color-dark);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: var(--z-floating);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-primary);
}

/* ---- Responsive Design ---- */

/* Tablet (768px) */
@media (max-width: 992px) {
  :root {
    --font-size-4xl: 2.5rem;
    --font-size-3xl: 2rem;
    --font-size-2xl: 1.75rem;
  }

  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .partners-logo-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
  }

  .stats-grid .stat-item:nth-child(4),
  .stats-grid .stat-item:nth-child(5) {
    grid-column: span 1;
  }

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

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

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

  .bonus-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

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

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

/* Mobile (576px) */
@media (max-width: 768px) {
  :root {
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.5rem;
    --font-size-xl: 1.25rem;
    --container-padding: 1.25rem;
  }

  .section-padding {
    padding: var(--space-3xl) 0;
  }

  /* Mobile Nav */
  .navbar {
    z-index: calc(var(--z-modal) + 1);
  }

  .navbar.menu-open {
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .navbar.menu-open .nav-brand {
    opacity: 0;
    pointer-events: none;
  }

  .navbar .container {
    min-height: 48px;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: min(88vw, 360px);
    max-width: none;
    height: 100vh;
    height: 100svh;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-xl) var(--space-xl) var(--space-lg);
    gap: 0;
    box-shadow: var(--shadow-xl);
    transform: translateX(105%);
    opacity: 0;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    z-index: calc(var(--z-modal) + 1);
    overflow-y: auto;
    pointer-events: none;
  }

  .nav-menu.active {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
  }

  .mobile-menu-brand {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
    padding-right: 0;
    margin-bottom: var(--space-lg);
  }

  .mobile-menu-brand img {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    flex-shrink: 0;
  }

  .mobile-menu-brand span {
    display: block;
    color: var(--color-dark);
    font-weight: var(--font-weight-bold);
    line-height: 1.15;
  }

  .mobile-menu-brand small {
    color: var(--color-primary-dark);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
  }

  .nav-menu > li:not(.mobile-menu-brand):not(.mobile-menu-footer):not(.nav-cta-item) {
    width: 100%;
    border-bottom: 1px solid rgba(240,217,168,0.65);
  }

  .nav-cta-item {
    width: 100%;
    padding-top: var(--space-sm);
  }

  .nav-link {
    color: var(--color-text) !important;
    font-size: var(--font-size-md);
    display: block;
    width: 100%;
    padding: 0.78rem 0;
  }

  .nav-link::after {
    bottom: 6px;
  }

  .nav-cta {
    margin-top: var(--space-md);
    width: 100%;
    min-height: 48px;
    justify-content: center;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-lg);
  }

  .hamburger {
    display: flex;
    position: relative;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    z-index: calc(var(--z-modal) + 2);
    margin-left: auto;
  }

  .hamburger span {
    width: 24px;
    height: 2px;
    box-shadow: 0 1px 8px rgba(47,26,8,0.28);
  }

  .hamburger span:nth-child(2) {
    width: 18px;
    margin-left: 6px;
  }

  .hamburger.active {
    background: rgba(255,244,215,0.98);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    animation: menu-close-pop 0.25s ease both;
  }

  .hamburger.active span {
    width: 22px;
    box-shadow: none;
  }

  .hamburger.active span:nth-child(2) {
    width: 22px;
    margin-left: 0;
  }

  .mobile-menu-footer {
    display: block;
    width: 100%;
    margin-top: auto;
    padding-top: var(--space-xl);
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
  }

  .mobile-menu-footer a {
    color: var(--color-primary-dark);
    font-weight: var(--font-weight-bold);
  }

  .mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: var(--z-modal-backdrop);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    pointer-events: none;
  }

  .mobile-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  /* Hero */
  .hero {
    min-height: 100svh;
  }

  .hero-content {
    width: calc(100vw - 2.5rem);
    max-width: calc(100vw - 2.5rem);
    padding: calc(var(--space-5xl) + 0.5rem) 0 calc(var(--space-4xl) + 0.5rem);
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-slogan {
    font-size: var(--font-size-lg);
    letter-spacing: 2px;
  }

  .hero-description {
    width: min(100%, 28ch);
    max-width: 28ch;
    font-size: 0.98rem;
    line-height: 1.65;
    margin-bottom: var(--space-lg);
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-buttons .btn {
    width: 100%;
    max-width: 292px;
  }

  .hero-scroll-indicator {
    bottom: var(--space-md);
  }

  .hero-scroll-indicator span {
    display: none;
  }

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

  .stat-item {
    padding: var(--space-md);
  }

  /* Partners */
  .partner-logo-card {
    min-height: 108px;
    padding: var(--space-lg);
  }

  .map-wide,
  .map-wide iframe {
    min-height: 320px;
  }

  /* About */
  .about-image img {
    height: 280px;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  /* Products */
  .product-card-image {
    height: 220px;
  }

  .product-buttons {
    flex-direction: column;
    grid-template-columns: 1fr;
  }

  .product-buttons .btn {
    width: 100%;
  }

  /* Advantages */
  .advantages-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

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

  /* Form */
  .form-grid {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .footer-col h3::after {
    left: 0;
    transform: none;
  }

  .footer-col a {
    justify-content: flex-start;
  }

  .footer-bottom {
    text-align: center;
  }

  .footer-partner-logos {
    align-items: flex-start;
  }

  /* Floating */
  .floating-buttons {
    bottom: var(--space-md);
    right: var(--space-md);
  }

  .float-btn {
    width: 46px;
    height: 46px;
    font-size: var(--font-size-lg);
  }

  .float-btn-tooltip {
    display: none;
  }

  .back-to-top {
    left: var(--space-md);
    bottom: var(--space-md);
    width: 40px;
    height: 40px;
  }
}

@keyframes menu-close-pop {
  0% { transform: scale(0.92); }
  100% { transform: scale(1); }
}

/* Extra small (max 400px) */
@media (max-width: 400px) {
  :root {
    --font-size-4xl: 1.75rem;
    --font-size-3xl: 1.5rem;
  }

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

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

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

/* ---- Print Styles ---- */
@media print {
  .navbar, .floating-buttons, .back-to-top, .lightbox {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .hero {
    min-height: auto;
    padding: 2rem 0;
  }
}