/* ==========================================================================
   ALFA MEDIA DIGITAL STORE - DESIGN SYSTEM & STYLESHEET
   Visual Language: Deep Forest Green (#0F3D1E / #082412), Bright Lime Accents (#C8F169), Clean Light Background (#F8F9F5)
   Typography: Plus Jakarta Sans / Inter (sans-serif) + Playfair Display (italic accent serif)
   ========================================================================== */

:root {
  /* Color Palette - Deep Forest Green & Bright Lime Accents (Matching Reference) */
  --color-forest: #0F3D1E;
  --color-forest-dark: #082412;
  --color-forest-surface: #144624;
  --color-forest-card: #1A542C;
  --color-deep-green: #0F3D1E;
  --color-pure-white: #FFFFFF;
  
  --color-navy: #0F3D1E;
  --color-navy-dark: #082412;
  --color-navy-surface: #144624;
  --color-navy-card: #1A542C;
  
  --color-lime: #C8F169;
  --color-lime-hover: #b8e946;
  --color-lime-dark: #a2d634;
  --color-lime-light: #EBF8CF;
  --color-lime-border: rgba(200, 241, 105, 0.4);

  --color-accent-indigo: #0F3D1E;
  --color-accent-purple: #164624;
  --color-accent-blue: #0F3D1E;
  --color-accent-cyan: #C8F169;
  --color-accent-light: #EBF8CF;
  --color-accent-purple-light: #F4F8EA;
  
  --color-gradient-primary: linear-gradient(135deg, #C8F169 0%, #B8E946 100%);
  --color-gradient-primary-hover: linear-gradient(135deg, #B8E946 0%, #A2D634 100%);
  --color-gradient-glow: linear-gradient(135deg, rgba(200, 241, 105, 0.4) 0%, rgba(15, 61, 30, 0.4) 100%);
  
  --color-bg-light: #F8F9F5;
  --color-surface-white: #FFFFFF;
  --color-surface-alt: #F1F4EB;
  
  --color-text-main: #0F3D1E;
  --color-text-body: #2D3A31;
  --color-muted: #617366;
  --color-border: rgba(15, 61, 30, 0.14);
  --color-card-border: rgba(15, 61, 30, 0.1);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  /* Spacing & Radii */
  --radius-pill: 9999px;
  --radius-card-lg: 28px;
  --radius-card-md: 20px;
  --radius-card-sm: 14px;
  
  /* Modern Shadows */
  --shadow-sm: 0 2px 8px rgba(15, 61, 30, 0.04);
  --shadow-soft: 0 10px 25px -5px rgba(15, 61, 30, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 20px 35px -10px rgba(15, 61, 30, 0.18), 0 10px 15px -3px rgba(0, 0, 0, 0.05);
  --shadow-hero: 0 25px 50px -12px rgba(8, 36, 18, 0.45);

  /* Container */
  --max-width: 1140px;
}

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

html {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  scroll-behavior: smooth;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  background-color: var(--color-bg-light);
}

/* Ensure mobile sticky bar never hides footer or content */
@media (max-width: 768px) {
  body {
    padding-bottom: 76px;
  }
}

body.modal-open {
  overflow: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

/* Focus States for Accessibility */
:focus-visible {
  outline: 3px solid var(--color-lime);
  outline-offset: 3px;
  border-radius: 6px;
}

/* Fluid Typography */
h1, h2, h3, h4, h5 {
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.italic-serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
}

.text-muted {
  color: var(--color-muted);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 4vw, 2rem);
  padding-right: clamp(1rem, 4vw, 2rem);
}

/* Section Common Spacing */
.section-padding {
  padding: clamp(2.5rem, 5vw, 4rem) 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-accent-indigo);
  background: var(--color-accent-light);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
}

.section-heading {
  font-size: clamp(1.6rem, 3.2vw, 2.35rem);
  line-height: 1.2;
  color: var(--color-navy);
}

/* ==========================================================================
   BUTTONS (Modern Indigo/Purple Gradients & Tactile Feedback)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease, background 0.2s ease, opacity 0.2s ease;
  min-height: 48px;
  cursor: pointer;
  touch-action: manipulation;
}

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

.btn:active {
  transform: scale(0.98);
}

/* Primary Button (Bright Lime Accent matching reference screenshot) */
.btn-primary {
  background: var(--color-lime);
  color: #0F3D1E;
  font-weight: 800;
  box-shadow: 0 4px 18px rgba(200, 241, 105, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
  background: var(--color-lime-hover);
  color: #082412;
  box-shadow: 0 8px 24px rgba(200, 241, 105, 0.5);
}

.btn-dark {
  background: var(--color-forest);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(15, 61, 30, 0.2);
}

.btn-dark:hover {
  background: var(--color-forest-surface);
}

.btn-secondary {
  background-color: var(--color-surface-white);
  color: var(--color-forest);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--color-surface-alt);
  border-color: rgba(15, 61, 30, 0.25);
}

.btn-pill-white {
  background-color: #C8F169;
  color: #0F3D1E;
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
  font-weight: 800;
}

.btn-pill-white:hover {
  background-color: #B8E946;
}

.arrow-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #0F3D1E;
  color: #C8F169;
  font-size: 0.95rem;
  line-height: 1;
}

.arrow-circle-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #0F3D1E;
  color: #C8F169;
  font-size: 0.8rem;
}

/* ==========================================================================
   1. COMPACT HEADER (Alfa Media wordmark + "Digital Products" label)
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: rgba(248, 249, 245, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-card-border);
  box-shadow: 0 1px 6px rgba(15, 61, 30, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  gap: 1rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}

.brand-icon-box {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--color-forest);
  border: 1.5px solid var(--color-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-lime);
  font-weight: 900;
  font-size: 1.15rem;
  box-shadow: 0 4px 10px rgba(15, 61, 30, 0.2);
}

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

.brand-name {
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--color-forest);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.brand-badge-label {
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-forest);
  background-color: var(--color-lime);
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-pill);
  width: fit-content;
  margin-top: 2px;
}

.header-action {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-buy-btn {
  padding: 0.45rem 1rem;
  min-height: 38px;
  font-size: 0.85rem;
}

/* ==========================================================================
   2. HERO SECTION WITH 3D BUNDLE VISUAL & ANIMATIONS
   ========================================================================== */

.hero-section {
  padding-top: clamp(1rem, 2.5vw, 2rem);
  padding-bottom: clamp(1.5rem, 3.5vw, 2.5rem);
}

.product-hero-card {
  position: relative;
  background: linear-gradient(135deg, #082412 0%, #0F3D1E 55%, #184E29 100%);
  border-radius: var(--radius-card-lg);
  color: #FFFFFF;
  padding: clamp(1.5rem, 4vw, 2.75rem);
  box-shadow: var(--shadow-hero);
  border: 1px solid rgba(200, 241, 105, 0.22);
  overflow: hidden;
  animation: bundleEntrance 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Light sweep gradient effect around product visual */
.product-hero-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgba(200, 241, 105, 0.15), transparent);
  background-size: 200% 100%;
  animation: lightSweepGlow 8s ease-in-out infinite;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 880px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
}

.hero-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.75rem;
}

.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-accent {
  background: var(--color-lime);
  color: var(--color-forest);
  font-weight: 800;
}

.badge-light {
  background: rgba(255, 255, 255, 0.12);
  color: #E2E8F0;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.badge-save {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.22) 0%, rgba(220, 38, 38, 0.35) 100%);
  color: #FF5252;
  border: 1.5px solid rgba(239, 68, 68, 0.65);
  font-weight: 800;
  letter-spacing: 0.4px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.45);
  animation: redGrowPulse 2.2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  transform-origin: center;
  will-change: transform, box-shadow;
}

.badge-red-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #EF4444;
  box-shadow: 0 0 8px #EF4444;
  display: inline-block;
  flex-shrink: 0;
}

@keyframes redGrowPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.4), 0 2px 6px rgba(0, 0, 0, 0.3);
    color: #FF5252;
    border-color: rgba(239, 68, 68, 0.65);
  }
  50% {
    transform: scale(1.08);
    box-shadow: 0 0 22px rgba(239, 68, 68, 0.85), 0 0 8px rgba(255, 82, 82, 0.95), 0 4px 14px rgba(0, 0, 0, 0.4);
    color: #FFFFFF;
    border-color: #FF5252;
  }
}

.hero-title {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  color: #FFFFFF;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}

.accent-gradient-text {
  background: linear-gradient(135deg, #C8F169 0%, #EBF8CF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(0.95rem, 1.8vw, 1.12rem);
  color: #E2E8F0;
  font-weight: 400;
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

/* Price Box */
.hero-price-box {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(200, 241, 105, 0.28);
  border-radius: var(--radius-card-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.price-figures {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.price-headline-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.price-current {
  font-size: clamp(2.2rem, 5vw, 2.75rem);
  font-weight: 900;
  color: #C8F169;
  line-height: 1;
  animation: priceGlowPulse 4s ease-in-out infinite;
}

.price-bundle-label {
  font-size: 0.95rem;
  color: #E2E8F0;
  font-weight: 600;
}

.price-original {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.5);
  text-decoration: line-through;
  font-weight: 500;
}

.price-subnote {
  font-size: 0.8rem;
  color: #CBD5E1;
  margin-top: 0.35rem;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.btn-large {
  font-size: 1.05rem;
  padding: 0.9rem 1.6rem;
  width: 100%;
  max-width: 420px;
}

.hero-delivery-support {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: #C8F169;
  font-weight: 600;
}

.hero-delivery-support svg {
  flex-shrink: 0;
}

/* Hero Key Benefits Strip */
.hero-quick-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

@media (max-width: 540px) {
  .hero-quick-benefits {
    grid-template-columns: 1fr;
  }
}

.quick-benefit-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: #E2E8F0;
}

.quick-benefit-item svg {
  color: #C8F169;
  flex-shrink: 0;
}

/* 3D Bundle Mockup Column */
.hero-mockup-col {
  position: relative;
}

.mockup-frame {
  position: relative;
  border-radius: var(--radius-card-md);
  border: 1px solid rgba(200, 241, 105, 0.3);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5);
  background: rgba(15, 61, 30, 0.7);
  animation: heroFloat 5s ease-in-out infinite;
}

.mockup-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.4s ease;
}

.mockup-frame:hover .mockup-img {
  transform: scale(1.02);
}

.mockup-caption {
  padding: 0.75rem 1rem;
  background: rgba(8, 36, 18, 0.94);
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-top: 1px solid rgba(200, 241, 105, 0.2);
}

.mockup-caption-tag {
  font-size: 0.65rem;
  font-weight: 800;
  color: #C8F169;
  letter-spacing: 0.5px;
}

.mockup-caption-title {
  font-size: 0.82rem;
  color: #F1F5F9;
  font-weight: 600;
}

/* Hero Disclaimer Notice */
.hero-disclaimer-box {
  background: rgba(8, 36, 18, 0.7);
  border: 1px solid rgba(200, 241, 105, 0.2);
  border-radius: var(--radius-card-sm);
  padding: 0.75rem 1rem;
  margin-top: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: #CBD5E1;
  line-height: 1.5;
}

.hero-disclaimer-box svg {
  color: #C8F169;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   3. THE SEVEN PDF GUIDES SECTION
   ========================================================================== */

.guides-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.75rem;
}

.carousel-controls {
  display: flex;
  gap: 0.5rem;
}

.control-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-card-border);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.control-btn:hover {
  background: var(--color-gradient-primary);
  color: #FFFFFF;
  border-color: transparent;
  transform: translateY(-2px);
}

.carousel-track {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: none;
  padding-bottom: 1.25rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
  will-change: scroll-position;
}

.carousel-track.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto;
}

.carousel-track.is-dragging a,
.carousel-track.is-dragging button,
.carousel-track.is-dragging img {
  pointer-events: none;
}

.carousel-track::-webkit-scrollbar {
  display: none;
}

.guide-card {
  flex: 0 0 290px;
  width: 290px;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background-color: #082412;
  border: 1px solid rgba(200, 241, 105, 0.25);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  user-select: none;
  cursor: pointer;
  animation: cardStaggerIn 0.5s ease backwards;
}

.guide-card:hover {
  transform: translateY(-6px);
  border-color: rgba(200, 241, 105, 0.55);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55), 0 0 20px rgba(200, 241, 105, 0.15);
}

/* 100% CLEAR Cover Image - ZERO Green Overlay */
.guide-card-cover-wrap {
  position: relative;
  width: 100%;
  height: 280px;
  background: radial-gradient(circle at 50% 45%, #0d381b 0%, #041409 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid rgba(200, 241, 105, 0.18);
}

.guide-card-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.65rem;
  display: block;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  filter: none !important;
  opacity: 1 !important;
  background: transparent;
}

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

.guide-card-floating-badges {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  right: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: none;
  z-index: 3;
}

.guide-card-tag {
  background: var(--color-lime);
  color: var(--color-forest);
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

.guide-card-icon-badge {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(8, 36, 18, 0.85);
  border: 1px solid rgba(200, 241, 105, 0.35);
  backdrop-filter: blur(4px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

/* Card Body Content Below Image (High Contrast, Legible, Crisp) */
.guide-card-body {
  padding: 1.15rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  background: #082412;
  color: #FFFFFF;
}

.guide-card-meta-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}

.guide-card-number {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: #C8F169;
}

.format-pdf-badge {
  font-size: 0.65rem;
  background: rgba(200, 241, 105, 0.18);
  color: #EEF8D3;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  letter-spacing: 0.5px;
  border: 1px solid rgba(200, 241, 105, 0.35);
}

.guide-card-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.3;
  margin-bottom: 0.45rem;
  min-height: 3rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.guide-card-desc {
  font-size: 0.8rem;
  color: #CBD5E1;
  line-height: 1.45;
  margin-bottom: 1.15rem;
  min-height: 3.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.guide-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.guide-card-pages {
  font-size: 0.75rem;
  font-weight: 700;
  color: #C8F169;
}

/* ==========================================================================
   4. PREVIEW GALLERY SECTION (Tap to enlarge in Lightbox)
   ========================================================================== */

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.preview-tile {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card-sm);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, border-color 0.2s ease;
}

.preview-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15, 61, 30, 0.25);
}

.preview-img-wrap {
  position: relative;
  aspect-ratio: 600 / 780;
  background-color: var(--color-surface-alt);
  overflow: hidden;
}

.preview-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.preview-tile:hover .preview-img {
  transform: scale(1.02);
}

.preview-overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 36, 18, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.preview-tile:hover .preview-overlay,
.preview-tile:focus-visible .preview-overlay {
  opacity: 1;
}

.preview-zoom-badge {
  background-color: #C8F169;
  color: #0F3D1E;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.preview-caption {
  padding: 1.15rem;
}

.preview-category {
  font-size: 0.7rem;
  text-transform: uppercase;
  font-weight: 800;
  color: var(--color-forest);
  background-color: var(--color-lime-light);
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-pill);
  display: inline-block;
  letter-spacing: 0.5px;
}

.preview-title {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 0.3rem 0;
  color: var(--color-forest);
  line-height: 1.3;
}

.preview-desc {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* ==========================================================================
   5. CONCISE BENEFITS SECTION (4 Benefits)
   ========================================================================== */

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.25rem;
  margin-top: 1.75rem;
}

.benefit-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card-sm);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.benefit-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(15, 61, 30, 0.25);
}

.benefit-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-lime-light);
  color: var(--color-forest);
  border: 1px solid rgba(200, 241, 105, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.benefit-title {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
  color: var(--color-forest);
}

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

/* ==========================================================================
   6. SHORT FAQ ACCORDION SECTION
   ========================================================================== */

.accordion-container {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.accordion-item {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-card-sm);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.accordion-item:hover {
  border-color: rgba(15, 61, 30, 0.25);
  box-shadow: var(--shadow-sm);
}

.accordion-trigger {
  width: 100%;
  padding: 1.15rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-forest);
  cursor: pointer;
  background: none;
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
  color: var(--color-forest-surface);
}

.accordion-icon {
  font-size: 1.35rem;
  line-height: 1;
  color: var(--color-forest);
  transition: transform 0.2s ease, color 0.2s ease;
  flex-shrink: 0;
}

.accordion-content {
  display: none;
  padding: 0 1.4rem 1.25rem;
  border-top: 1px solid rgba(15, 61, 30, 0.05);
}

.accordion-content.open {
  display: block;
}

.accordion-body {
  padding-top: 0.75rem;
}

.accordion-body p {
  font-size: 0.92rem;
  color: var(--color-text-body);
  line-height: 1.6;
}

/* ==========================================================================
   7. CONTACT SECTION & FOOTER
   ========================================================================== */

.contact-card {
  background-color: var(--color-surface-white);
  border-radius: var(--radius-card-md);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.75rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .contact-card {
    grid-template-columns: 1.2fr 1fr;
  }
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.25rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.2rem;
  background-color: var(--color-surface-alt);
  border-radius: var(--radius-card-sm);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.contact-item:hover {
  background-color: var(--color-lime-light);
  transform: translateX(3px);
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-forest);
  border: 1.5px solid var(--color-lime);
  color: var(--color-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Footer */
.site-footer {
  background-color: #082412;
  color: rgba(255, 255, 255, 0.75);
  padding: 3.5rem 0 2rem;
  font-size: 0.88rem;
  border-top: 1px solid rgba(200, 241, 105, 0.15);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand .brand-logo {
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.footer-desc {
  max-width: 360px;
  line-height: 1.6;
  font-size: 0.85rem;
  color: #CBD5E1;
}

.footer-col-title {
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  transition: color 0.2s ease;
  color: #E2E8F0;
}

.footer-links a:hover {
  color: #C8F169;
}

.footer-disclaimer {
  padding: 1.75rem 0;
  font-size: 0.78rem;
  line-height: 1.6;
  color: #CBD5E1;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: #94A3B8;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
  }
}

/* ==========================================================================
   STICKY MOBILE BUY BAR (₹399 + Buy Now Button)
   ========================================================================== */

.sticky-mobile-bar {
  display: none;
}

@media (max-width: 768px) {
  .sticky-mobile-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--color-border);
    padding: 0.65rem 1rem;
    z-index: 99;
    box-shadow: 0 -4px 20px rgba(11, 19, 43, 0.08);
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .sticky-mobile-bar.visible {
    transform: translateY(0);
  }

  .sticky-mobile-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
  }

  .sticky-mobile-name {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-forest);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 150px;
  }

  .sticky-mobile-price {
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--color-forest);
    line-height: 1.1;
  }

  .sticky-mobile-orig {
    font-size: 0.78rem;
    color: var(--color-muted);
    text-decoration: line-through;
    margin-left: 0.35rem;
  }

  .sticky-save-red {
    font-size: 0.65rem;
    font-weight: 800;
    color: #DC2626;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
    padding: 0.1rem 0.35rem;
    border-radius: var(--radius-pill);
    margin-left: 0.35rem;
    display: inline-block;
  }

  .sticky-mobile-btn {
    background: var(--color-lime);
    color: #0F3D1E;
    font-weight: 800;
    padding: 0.55rem 1.1rem;
    min-height: 42px;
    font-size: 0.88rem;
    white-space: nowrap;
    flex-shrink: 0;
  }
}

/* ==========================================================================
   LIGHTBOX MODAL
   ========================================================================== */

.lightbox-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(8, 36, 18, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.lightbox-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-card {
  position: relative;
  background: #FFFFFF;
  border-radius: var(--radius-card-md);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  animation: bundleEntrance 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.lightbox-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(15, 61, 30, 0.75);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: background 0.2s ease;
}

.lightbox-close:hover {
  background: var(--color-forest);
}

.lightbox-img-wrap {
  background: #F1F5F9;
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: 65vh;
}

.lightbox-img {
  width: 100%;
  height: auto;
  max-height: 65vh;
  object-fit: contain;
}

.lightbox-footer {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--color-card-border);
  background: #FFFFFF;
}

.lightbox-controls {
  display: flex;
  gap: 0.5rem;
}

/* ==========================================================================
   ANIMATIONS & ACCESSIBILITY (prefers-reduced-motion)
   ========================================================================== */

@keyframes bundleEntrance {
  0% {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes heroFloat {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-6px) rotate(0.3deg);
  }
}

@keyframes lightSweepGlow {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

@keyframes priceGlowPulse {
  0%, 100% {
    transform: scale(1);
    filter: drop-shadow(0 0 0 rgba(200, 241, 105, 0));
  }
  50% {
    transform: scale(1.03);
    filter: drop-shadow(0 4px 10px rgba(200, 241, 105, 0.45));
  }
}

@keyframes cardStaggerIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Stagger delays for 7 guide cards */
.guide-card:nth-child(1) { animation-delay: 0.05s; }
.guide-card:nth-child(2) { animation-delay: 0.1s; }
.guide-card:nth-child(3) { animation-delay: 0.15s; }
.guide-card:nth-child(4) { animation-delay: 0.2s; }
.guide-card:nth-child(5) { animation-delay: 0.25s; }
.guide-card:nth-child(6) { animation-delay: 0.3s; }
.guide-card:nth-child(7) { animation-delay: 0.35s; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== Checkout notice / QR payment modal ===== */
.notice-modal-backdrop {
  position: fixed; inset: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 1rem; background: rgba(15, 61, 30, 0.6);
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  animation: noticeFade 0.2s ease;
}
.notice-modal-backdrop.closing { opacity: 0; transition: opacity 0.2s ease; }
.notice-modal-card {
  width: 100%; max-width: 420px; background: #fff; color: #111827;
  border-radius: 24px; padding: 1.25rem 1.25rem 1.5rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}
.notice-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; }
.notice-icon { width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.notice-close {
  width: 36px; height: 36px; border: 0; border-radius: 50%;
  background: #F3F4F6; color: #374151; font-size: 1.4rem; line-height: 1; cursor: pointer;
}
.notice-title { font-size: 1.25rem; font-weight: 800; margin: 0.5rem 0 0.4rem; color: #0F3D1E; }
.notice-body { font-size: 0.9rem; line-height: 1.5; color: #4B5563; margin: 0 0 1rem; }
.notice-actions { display: flex; justify-content: flex-end; gap: 0.5rem; }
@keyframes noticeFade { from { opacity: 0; } to { opacity: 1; } }

/* ===== QR payment: modern CTA, drop zone, full-screen verification ===== */
.qr-drop{display:flex;flex-direction:column;align-items:center;gap:.35rem;padding:1rem;margin:0 0 .8rem;border:2px dashed #9ED62E;border-radius:18px;background:rgba(200,241,105,.12);color:#1F5E2E;font-weight:700;font-size:.9rem;cursor:pointer;transition:.2s}
.qr-drop:hover{background:rgba(200,241,105,.25);transform:translateY(-1px)}
.qr-drop input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.qr-cta{position:relative;width:100%;display:flex;align-items:center;justify-content:center;gap:.6rem;padding:1.05rem 1.4rem;border:0;border-radius:999px;font-size:1.1rem;font-weight:800;letter-spacing:.2px;color:#0F3D1E;cursor:pointer;overflow:hidden;background:linear-gradient(135deg,#E4FF9A,#C8F169 55%,#9ED62E);box-shadow:0 10px 28px rgba(158,214,46,.45),inset 0 1px 0 rgba(255,255,255,.7);transition:transform .2s,box-shadow .2s,filter .2s}
.qr-cta::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.65),transparent);transform:skewX(-20deg);animation:qrShine 2.8s infinite}
.qr-cta:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 14px 34px rgba(158,214,46,.6)}
.qr-cta:active:not(:disabled){transform:scale(.98)}
.qr-cta:disabled{filter:grayscale(.85);opacity:.5;cursor:not-allowed;box-shadow:none}.qr-cta:disabled::after{display:none}
.qr-cta-arrow{transition:transform .2s}.qr-cta:hover:not(:disabled) .qr-cta-arrow{transform:translateX(5px)}
@keyframes qrShine{0%{left:-60%}60%,100%{left:130%}}
#qr-verify-screen{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;padding:1.2rem;background:radial-gradient(circle at 50% 30%,#1F5E2E,#082412 70%);animation:vsIn .35s ease}
@keyframes vsIn{from{opacity:0}to{opacity:1}}
.vs-card{width:100%;max-width:380px;text-align:center;color:#fff}
.vs-orb{position:relative;width:150px;height:150px;margin:0 auto 1.6rem}
.vs-ring{position:absolute;inset:0;border-radius:50%;border:3px solid transparent;border-top-color:#C8F169;border-right-color:rgba(200,241,105,.35);animation:vsSpin 1.1s linear infinite}
.vs-ring.r2{inset:14px;border-top-color:rgba(255,255,255,.7);border-right-color:transparent;animation-duration:1.7s;animation-direction:reverse}
.vs-core{position:absolute;inset:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(200,241,105,.15);box-shadow:0 0 50px rgba(200,241,105,.5);color:#0F3D1E;animation:vsPulse 1.6s ease-in-out infinite}
.vs-core svg{width:46px;height:46px}
@keyframes vsSpin{to{transform:rotate(360deg)}}@keyframes vsPulse{50%{transform:scale(1.08);box-shadow:0 0 70px rgba(200,241,105,.8)}}
.vs-title{font-size:1.55rem;font-weight:800;margin:0 0 .5rem}
.vs-line{min-height:2.6em;margin:0 0 1.2rem;color:rgba(255,255,255,.8);font-size:.98rem;animation:vsFade .5s}
@keyframes vsFade{from{opacity:0;transform:translateY(6px)}}
.vs-bar{height:6px;border-radius:99px;background:rgba(255,255,255,.15);overflow:hidden;margin-bottom:1.4rem}
.vs-bar span{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,#9ED62E,#E4FF9A);transition:width 1s ease}
#vs-actions{display:flex;flex-direction:column;gap:.7rem}
.vs-ghost{background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff;border-radius:999px;padding:.8rem;font-weight:700;cursor:pointer}
#qr-verify-screen.ok .vs-ring,#qr-verify-screen.bad .vs-ring{animation:none;border-color:#C8F169;transform:scale(1.04)}
#qr-verify-screen.ok .vs-core{background:#C8F169;animation:vsPop .6s cubic-bezier(.2,1.6,.4,1)}
#qr-verify-screen.bad .vs-ring{border-color:#ff6b6b}
#qr-verify-screen.bad .vs-core{background:#ff6b6b;color:#fff;box-shadow:0 0 50px rgba(255,107,107,.6);animation:vsPop .5s}
#qr-verify-screen.bad .vs-title{color:#ffb4b4}
@keyframes vsPop{0%{transform:scale(.4)}100%{transform:scale(1)}}
@media (prefers-reduced-motion:reduce){.qr-cta::after,.vs-ring,.vs-core{animation:none}}