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

:root {
  --primary-color: #ff5722;
  --primary-dark: #e64a19;
  --secondary-color: #2196f3;
  --success-color: #4caf50;
  --danger-color: #f44336;
  --warning-color: #ff9800;
  --dark-color: #212121;
  --light-color: #f8f9fa;
  --white: #ffffff;
  --gray-50: #fafafa;
  --gray-100: #f5f5f5;
  --gray-200: #eeeeee;
  --gray-300: #e0e0e0;
  --gray-400: #bdbdbd;
  --gray-500: #9e9e9e;
  --gray-600: #757575;
  --gray-700: #616161;
  --gray-800: #424242;
  --gray-900: #212121;
  
  --font-primary: 'Noto Sans Thai', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --border-radius: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 16px;
  --border-radius-xl: 20px;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 10px 10px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.15);
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  z-index: 1000;
  transition: var(--transition);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.375rem;
  color: var(--dark-color);
  text-decoration: none;
}

.nav-logo .logo-img {
  width: 45px;
  height: 45px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

.nav-logo .logo-container {
  position: relative;
  display: inline-block;
}


.logo-text {
  font-family: var(--font-secondary);
  font-weight: 800;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-link {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: var(--transition);
  position: relative;
  padding: 8px 0;
}

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

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
  padding: 8px;
}

.bar {
  width: 28px;
  height: 3px;
  background: var(--gray-700);
  transition: var(--transition);
  border-radius: 2px;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: #000;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #000;
  opacity: 0.9;
}

.hero-background::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
}

.hero-background::after {
  content: '';
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80vw;
  height: 80vh;
  max-width: 800px;
  max-height: 800px;
  background: url('images/logos/tcg-logo-nobg.png') no-repeat center center;
  background-size: contain;
  background-blend-mode: multiply;
  opacity: 0.18;
  z-index: 1;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

.hero-content {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 48px;
  line-height: 1.6;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  margin-top: 48px;
}

/* Hero Card Showcase */
.hero-showcase { margin-top: 56px; }

/* Responsive grid for cards */
.card-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(5, minmax(160px, 1fr));
  justify-content: center;
}

/* Card frame */
.card-frame {
  display: grid;
  place-items: center;
  background-color: #dbeafe;
  border: 2px solid #bfdbfe;
  border-radius: 14px;
  padding: clamp(2px, 0.3vw, 4px);
  aspect-ratio: 3 / 4;
  transition: transform .35s ease, box-shadow .35s ease;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  position: relative;
  z-index: 1;
  --offset-x: 0px;
  --offset-y: 0%;
  --rot: 0deg;
  --hover-raise: -60%;
  --hover-shift-x: calc(-1 * var(--offset-x));
  transform-origin: bottom center;
  transform: translate(var(--offset-x), var(--offset-y)) rotate(var(--rot));
}

.card-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  transform: translate(var(--tx), var(--ty)) rotate(var(--r));
  transition: transform .001ms;
}

.card-frame:hover {
  transform: translate(calc(var(--offset-x) + var(--hover-shift-x)), calc(var(--offset-y) + var(--hover-raise))) rotate(0deg) scale(1.08);
  box-shadow: 0 26px 54px rgba(0,0,0,0.36);
  z-index: 6;
}

/* Desktop directional bias (5 cards) */
.card-grid .card-frame:nth-child(1) { --offset-x: -40px; --rot: -2deg; }
.card-grid .card-frame:nth-child(2) { --offset-x: -20px; --rot: -2deg; }
.card-grid .card-frame:nth-child(3) { --offset-x: 0px;  --rot: 0deg;  }
.card-grid .card-frame:nth-child(4) { --offset-x: 20px;  --rot: 2deg;  }
.card-grid .card-frame:nth-child(5) { --offset-x: 40px;  --rot: 2deg;  }

/* Image inside frame */
.card-media {
  width: 98%;
  height: 98%;
  object-fit: contain;
  display: block;
}

/* Overlapping fan of cards rising above hero bottom */
.hero-fan {
  position: relative;
  margin-top: -20px;
  display: flex;
  justify-content: center;
  overflow: visible;
  transform: translateX(-5%);
  z-index: 3;
}

.fan-hand {
  position: relative;
  width: clamp(460px, 60vw, 720px);
  height: clamp(210px, 28vw, 360px);
  margin: 0 auto;
  display: grid;
  place-items: end;
  transform: translateX(-10%);
}

.fan-card {
  position: absolute;
  bottom: -40%;
  left: 50%;
  width: clamp(160px, 18vw, 260px);
  aspect-ratio: 3 / 4;
  border-radius: 14px;
  border: 2px solid #bfdbfe;
  background: #dbeafe;
  box-shadow: 0 12px 28px rgba(0,0,0,0.25);
  transition: transform .35s ease, box-shadow .35s ease;
  transform-origin: bottom center;
  padding: clamp(2px, 0.3vw, 4px);
  display: grid;
  place-items: center;
  --offset-x: 0%;
  --offset-y: 0%;
  --rot: 0deg;
  --hover-raise: -55%;
  --hover-shift-x: calc(-0.35 * var(--offset-x));
  transform: translate(var(--offset-x), var(--offset-y)) rotate(var(--rot));
}

.fan-card img {
  width: 98%;
  height: 98%;
  object-fit: contain;
  display: block;
}

.fan-card:hover {
  transform: translate(calc(var(--offset-x) + var(--hover-shift-x)), calc(var(--offset-y) + var(--hover-raise))) rotate(0deg) scale(1.08);
  box-shadow: 0 26px 54px rgba(0,0,0,0.36);
  z-index: 6;
}

.fan-card:nth-child(1) { --offset-x: -120%; --offset-y: 20%; --rot: -22deg; }
.fan-card:nth-child(2) { --offset-x: -60%;  --offset-y: 10%;  --rot: -12deg; }
.fan-card:nth-child(3) { --offset-x: 0%;    --offset-y: -14%; --rot: 0deg;  z-index: 4; }
.fan-card:nth-child(4) { --offset-x: 60%;   --offset-y: 10%;  --rot: 12deg; }
.fan-card:nth-child(5) { --offset-x: 120%;  --offset-y: 20%; --rot: 22deg; }

.hero-fan::after {
  content: '';
  position: absolute;
  bottom: -60%;
  left: 50%;
  transform: translateX(-50%);
  width: clamp(320px, 45vw, 560px);
  height: clamp(55px, 6vw, 80px);
  background: rgba(0,0,0,0.35);
  filter: blur(32px);
  border-radius: 50%;
  z-index: 0;
}

.hero-fan img {
  pointer-events: none;
}

/* Desktop layering (5 columns): slight rotation + overlap */
@media (min-width: 1025px) {
  .card-frame { --tx: -12px; }
  .card-grid .card-frame:nth-child(5n+1) { --tx: 0; }
  .card-grid .card-frame:nth-child(5n+1) { --r: -4deg; }
  .card-grid .card-frame:nth-child(5n+2) { --r: 2.5deg; --ty: 2px; }
  .card-grid .card-frame:nth-child(5n+3) { --r: -1.5deg; --ty: -2px; }
  .card-grid .card-frame:nth-child(5n+4) { --r: 3deg; --ty: 3px; }
  .card-grid .card-frame:nth-child(5n+5) { --r: -2.5deg; }
}

/* Contact Buttons */
.contact-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 32px;
  border-radius: var(--border-radius-lg);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.125rem;
  transition: var(--transition);
  box-shadow: var(--shadow-lg);
  min-width: 160px;
  justify-content: center;
  backdrop-filter: blur(10px);
}

.contact-btn:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2xl);
}

.line-btn {
  background: var(--white);
  color: #000;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.line-btn:hover {
  background: var(--gray-100);
  color: #111;
  border-color: rgba(0, 0, 0, 0.12);
}

.messenger-btn {
  background: var(--white);
  color: #000;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.messenger-btn:hover {
  background: var(--gray-100);
  color: #111;
  border-color: rgba(0, 0, 0, 0.12);
}

.phone-btn {
  background: var(--white);
  color: #000;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.phone-btn:hover {
  background: var(--gray-100);
  color: #111;
  border-color: rgba(0, 0, 0, 0.12);
}

.contact-btn .logo-img {
  width: 24px;
  height: 24px;
}

/* Slightly larger phone icon */
.phone-btn .logo-img {
  width: 28px;
  height: 28px;
}

/* Section Styles */
section {
  padding: 100px 0;
}

/* Free Shipping Section */
.free-shipping-section {
  background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
  color: var(--white);
  padding: 80px 0;
}

.free-shipping-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.shipping-icon {
  font-size: 4rem;
  opacity: 0.9;
}

.shipping-text {
  flex: 1;
}

.shipping-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}

.shipping-title .highlight {
  color: #ffeb3b;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.shipping-description {
  font-size: 1.125rem;
  opacity: 0.9;
  line-height: 1.6;
  margin: 0;
}

.airline-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffeb3b;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.shipping-badge {
  background: var(--white);
  color: #1e3a8a;
  padding: 16px 24px;
  border-radius: 50px;
  box-shadow: var(--shadow-lg);
  transform: rotate(-5deg);
}

.badge-text {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 2px;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
  position: relative;
}

.section-title-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
  position: relative;
  min-height: 136px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--dark-color);
  margin-bottom: 20px;
  line-height: 1.2;
}

.section-title-container .section-title {
  position: static;
  transform: none;
  width: auto;
  z-index: 2;
  text-align: center;
}

.section-logo {
  width: 136px;
  height: 136px;
  opacity: 1.0;
  margin: 0 auto 20px auto;
  z-index: 1;
  order: -1;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Steps Section */
.steps-section {
  background: #f5f5f5;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 80px;
}

.step-card {
  background: #ffffff;
  padding: 40px 32px;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.step-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.step-card:hover {
  transform: translateY(-12px);
  box-shadow: var(--shadow-2xl);
  border-color: var(--primary-color);
}

.step-icon {
  margin-bottom: 24px;
}

.step-icon .icon {
  font-size: 4rem;
  display: block;
}

.step-content {
  position: relative;
}

.step-number {
  position: absolute;
  top: -60px;
  right: 0;
  width: 40px;
  height: 40px;
  background: var(--secondary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.125rem;
  box-shadow: var(--shadow-md);
}

.step-title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 16px;
  line-height: 1.3;
}

.step-description {
  color: var(--gray-600);
  line-height: 1.6;
  font-size: 1rem;
}

/* Report Section */
.report-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.report-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.report-tab {
  padding: 16px 32px;
  background: var(--white);
  border: 2px solid var(--gray-300);
  border-radius: var(--border-radius-lg);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-primary);
}

.report-tab:hover {
  background: var(--gray-100);
  border-color: var(--secondary-color);
  color: var(--secondary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.report-tab.active {
  background: var(--secondary-color);
  border-color: var(--secondary-color);
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

.report-content {
  max-width: 1100px;
  margin: 0 auto;
}

.report-tab-content {
  display: none;
  animation: fadeInUp 0.5s ease;
}

.report-tab-content.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.report-section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 24px;
  margin-top: 40px;
  text-align: center;
}

.report-section-title:first-child {
  margin-top: 0;
}

.report-description {
  text-align: center;
  font-size: 1.125rem;
  color: var(--gray-600);
  margin-bottom: 32px;
  line-height: 1.6;
}

/* Gallery Layouts */
.report-gallery {
  display: grid;
  gap: 24px;
  margin-bottom: 48px;
}

.report-gallery-main {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.report-gallery-corners {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.report-gallery-sides {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  align-items: start;
}

.report-gallery-light {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.report-gallery-zoom {
  max-width: 600px;
  margin: 0 auto;
}

/* Report Items */
.report-item {
  background: var(--white);
  padding: 16px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  cursor: pointer;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.report-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.report-item-zoom {
  max-width: 500px;
  margin: 0 auto;
}

.report-img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
  display: block;
  transition: var(--transition);
  object-fit: contain;
  max-height: 300px;
}

.report-item:hover .report-img {
  transform: scale(1.05);
}

.report-label {
  margin-top: 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--gray-700);
  text-align: center;
  flex-shrink: 0;
}

/* Video in Report Item */
.report-item-video {
  cursor: default;
}

.report-item-video:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.report-video {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
  display: block;
  background: #000;
}

.report-item-video .report-label {
  margin-top: 12px;
}

/* Info Box */
.report-info-box {
  display: flex;
  align-items: center;
  gap: 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: var(--white);
  padding: 32px 40px;
  border-radius: var(--border-radius-xl);
  margin-top: 60px;
  box-shadow: var(--shadow-2xl);
}

.report-info-icon {
  font-size: 3rem;
  flex-shrink: 0;
}

.report-info-content h4 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.report-info-content p {
  font-size: 1.125rem;
  line-height: 1.6;
  opacity: 0.95;
}

/* Image Modal */
.image-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.95);
  animation: fadeIn 0.3s ease;
}

.image-modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.image-modal-content {
  max-width: 90%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--border-radius-md);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
  animation: zoomIn 0.3s ease;
}

@keyframes zoomIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.image-modal-close {
  position: absolute;
  top: 32px;
  right: 48px;
  color: var(--white);
  font-size: 48px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10000;
}

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

.image-modal-caption {
  text-align: center;
  color: var(--white);
  padding: 20px 32px;
  font-size: 1.25rem;
  max-width: 800px;
  margin-top: 20px;
}

/* Responsive Report Section */
@media (max-width: 1024px) {
  .report-gallery-corners,
  .report-gallery-sides {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .report-tabs {
    gap: 8px;
  }
  
  .report-tab {
    padding: 12px 20px;
    font-size: 0.95rem;
  }
  
  .report-section-title {
    font-size: 1.5rem;
  }
  
  .report-gallery {
    gap: 16px;
  }
  
  .report-gallery-main,
  .report-gallery-corners,
  .report-gallery-sides,
  .report-gallery-light {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .report-info-box {
    flex-direction: column;
    text-align: center;
    padding: 28px 24px;
  }
  
  .image-modal-close {
    top: 20px;
    right: 24px;
    font-size: 36px;
  }
}

@media (max-width: 480px) {
  .report-tabs {
    flex-direction: column;
  }
  
  .report-tab {
    width: 100%;
  }
  
  .report-gallery-main,
  .report-gallery-corners,
  .report-gallery-sides,
  .report-gallery-light {
    grid-template-columns: 1fr;
  }
  
  .report-item {
    padding: 12px;
  }
}

/* Article Section */
.article-section {
  background: linear-gradient(135deg, #e0e7ff 0%, #f5f7ff 100%);
}

.article-content {
  max-width: 1000px;
  margin: 0 auto;
}

.article-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
  margin-bottom: 80px;
}

.problem-section,
.solution-section {
  position: relative;
  background: var(--white);
  padding: 48px 40px;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.problem-section {
  border-left: 4px solid var(--danger-color);
}

.solution-section {
  background: var(--gray-50);
  border-left: 4px solid rgba(76, 175, 80, 0.85);
}

.solution-section::after {
  content: none;
}

.solution-intro {
  font-size: 1.05rem;
  color: var(--gray-700);
  margin-bottom: 24px;
}

.terms-section {
  margin-top: 64px;
  background: var(--white);
  border-radius: var(--border-radius-xl);
  padding: 48px 40px;
  box-shadow: var(--shadow-xl);
  border-top: 4px solid rgba(239, 68, 68, 0.25);
}

.terms-title {
  text-align: center;
  font-weight: 800;
  margin-bottom: 18px;
}

.terms-intro {
  text-align: center;
  color: var(--gray-600);
  margin-bottom: 36px;
  font-size: 1.05rem;
}

.terms-list {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.terms-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 24px;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--gray-200);
  background: var(--gray-50);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.terms-item.fade-in {
  transition-delay: var(--delay, 0s);
}

.terms-item:nth-child(1) { --delay: 0s; }
.terms-item:nth-child(2) { --delay: 0.05s; }
.terms-item:nth-child(3) { --delay: 0.1s; }
.terms-item:nth-child(4) { --delay: 0.15s; }
.terms-item:nth-child(5) { --delay: 0.2s; }

.terms-item .terms-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.terms-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.terms-heading {
  font-weight: 700;
  font-size: 1.1rem;
}

.terms-note {
  margin-top: 28px;
  text-align: center;
  color: var(--danger-color);
  font-weight: 500;
}

.terms-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* Special Offer Styling */
.terms-item.special-offer {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  color: var(--gray-700);
  position: relative;
  overflow: hidden;
}

.terms-item.special-offer::before {
  content: 'SPECIAL';
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--warning-color);
  color: var(--white);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.terms-item.special-offer .terms-icon {
  font-size: 1.75rem;
  line-height: 1;
}

.terms-item.special-offer .terms-heading {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--dark-color);
}

.terms-item.special-offer p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--gray-700);
}

.terms-item.special-offer p strong {
  color: var(--warning-color);
  font-weight: 700;
}

.terms-item.special-offer:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.problem-title,
.solution-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.3;
}

.problem-title {
  color: var(--danger-color);
}

.problem-intro {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 32px;
  margin-top: -10px;
  color: var(--dark-color);
}

.solution-title {
  color: var(--success-color);
}

.solution-intro {
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.6;
  margin-bottom: 32px;
  margin-top: -10px;
  color: var(--dark-color);
}

.problem-list,
.solution-list {
  display: grid;
  gap: 20px;
}

.problem-item,
.solution-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  border-radius: var(--border-radius-md);
  transition: var(--transition);
}

.problem-item {
  background: rgba(244, 67, 54, 0.05);
  border: 1px solid rgba(244, 67, 54, 0.1);
}

.solution-item {
  background: rgba(76, 175, 80, 0.05);
  border: 1px solid rgba(76, 175, 80, 0.1);
}

.problem-item:hover,
.solution-item:hover {
  transform: translateX(12px);
}

.problem-icon,
.solution-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.problem-item p,
.solution-item p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--gray-700);
}

/* CTA Section */
.cta-section {
  margin-top: 80px;
}

.cta-box {
  background: #000;
  color: var(--white);
  padding: 60px 48px;
  border-radius: var(--border-radius-xl);
  text-align: center;
  box-shadow: var(--shadow-2xl);
}

.cta-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 40px;
  line-height: 1.3;
}

.cta-box .contact-buttons {
  justify-content: center;
}

.cta-box .contact-btn {
  background: var(--white);
  color: #000;
  min-width: 180px;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.cta-box .contact-btn:hover {
  background: rgba(255, 255, 255, 0.85);
  color: #111;
  border-color: rgba(255, 255, 255, 0.2);
}

/* Facebook Section */
.facebook-section {
  background: var(--gray-50);
}

.facebook-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 60px;
  align-items: start;
}

.facebook-embed {
  display: flex;
  justify-content: center;
}

.facebook-embed .fb-page {
  width: 100% !important;
  max-width: 400px !important;
}

.facebook-info {
  background: var(--white);
  padding: 40px;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

.info-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 32px;
  text-align: center;
  line-height: 1.3;
}

.info-list {
  display: grid;
  gap: 20px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--gray-50);
  border-radius: var(--border-radius-md);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}

.info-item:hover {
  background: var(--gray-100);
  transform: translateX(8px);
}

.info-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.info-item p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--gray-700);
}

/* Footer */
.footer {
  background: var(--gray-900);
  color: var(--white);
  padding: 60px 0;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.25rem;
}

.footer-logo .logo-img {
  width: 35px;
  height: 35px;
  border-radius: var(--border-radius-md);
}

.logo-container {
  position: relative;
  display: inline-block;
}

.logo-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  border-radius: var(--border-radius-md);
  z-index: -1;
}

.footer-text {
  color: var(--gray-400);
  font-size: 1rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(160px, 1fr));
  }
  .facebook-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .facebook-embed .fb-page {
    max-width: 600px !important;
  }
  
  .steps-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
  }
  
  .nav-menu {
    gap: 32px;
  }
  .fan-hand {
    width: clamp(360px, 70vw, 520px);
    height: clamp(180px, 32vw, 280px);
    transform: translateX(-8%);
  }
  .fan-card {
    width: clamp(150px, 24vw, 220px);
  }
  /* Keep mobile layout for tablets and below */
  .section-title-container {
    flex-direction: column;
    align-items: center;
    min-height: auto;
  }
  .section-title-container .section-title {
    position: static;
    transform: none;
    width: auto;
    margin-top: 12px;
    text-align: center;
  }
  .section-logo {
    margin: 0 auto 12px auto;
    order: -1;
  }
  .card-grid .card-frame:nth-child(1) { --offset-x: -24px; --rot: -2.4deg; }
  .card-grid .card-frame:nth-child(2) { --offset-x: -8px;  --rot: -1.6deg; }
  .card-grid .card-frame:nth-child(3) { --offset-x: 18px; --rot: 0.4deg; }
  .card-grid .card-frame:nth-child(4) { --offset-x: -16px; --rot: 1.2deg; }
  .card-grid .card-frame:nth-child(5) { --offset-x: 28px; --rot: 2.4deg; }
}

@media (max-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(140px, 1fr));
  }
  .card-grid .card-frame {
    --tx: 0;
    --ty: 0;
    --r: 0deg;
  }
  .card-grid .card-frame:nth-child(odd) {
    --offset-x: -14px;
    --rot: -10deg;
  }
  .card-grid .card-frame:nth-child(even) {
    --offset-x: 14px;
    --rot: 12deg;
  }
  .hero-fan {
    transform: translateX(-6%);
  }
  .fan-hand {
    width: clamp(320px, 80vw, 460px);
    transform: translateX(-10%);
  }
  .fan-card {
    --hover-shift-x: calc(-0.35 * var(--offset-x));
  }
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--white);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 80px;
    gap: 48px;
    transition: var(--transition);
    box-shadow: var(--shadow-xl);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-toggle.active .bar:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.active .bar:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
  }
  
  section {
    padding: 80px 0;
  }
  
  .hero-title {
    margin-bottom: 20px;
  }
  
  .hero-subtitle {
    margin-bottom: 40px;
  }
  
  .hero-cta {
    margin-top: 40px;
  }
  
  .contact-buttons {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  
  .contact-btn {
    width: 100%;
    max-width: 320px;
  }
  
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .step-card {
    padding: 32px 24px;
  }
  
  .problem-section,
  .solution-section {
    padding: 32px 28px;
  }
  .solution-section::after {
    top: 20px;
    bottom: 20px;
    right: -5px;
    width: 10px;
  }
  .cta-box {
    padding: 48px 32px;
  }
  
  .cta-title {
    font-size: 1.75rem;
  }
  
  .facebook-embed .fb-page {
    max-width: 95% !important;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .container,
  .footer-container {
    padding: 0 20px;
  }
  
  .nav-container {
    padding: 0 20px;
  }
  
  .hero-container {
    padding: 0 20px;
  }
  
  /* Hero showcase responsive */
  .hero-showcase {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 36px;
  }
  .layout-fan .card-img { margin: 0 -10px; }
  .layout-stack .card-stack { width: clamp(160px, 52vw, 260px); }
  .fan-hand {
    width: clamp(300px, 76vw, 420px);
    height: clamp(160px, 34vw, 260px);
  }
  .fan-card {
    width: clamp(130px, 28vw, 200px);
    bottom: -38%;
  }
}

@media (max-width: 480px) {
  .card-grid {
    grid-template-columns: 1fr;
    row-gap: 0;
  }
  .card-frame {
    max-width: clamp(160px, 80vw, 190px);
    padding: clamp(2px, 0.6vw, 4px);
    --offset-x: 0px;
    --offset-y: 0%;
    --rot: 0deg;
    --hover-raise: -62%;
    margin: 0 auto;
  }
  .card-grid .card-frame {
    position: relative;
  }
  .card-grid .card-frame:not(:first-child) {
    margin-top: -104px;
  }
  .card-grid .card-frame:nth-child(odd) { --offset-x: -62px; }
  .card-grid .card-frame:nth-child(even) { --offset-x: 62px; }
  .card-media {
    width: 98%;
    height: auto;
  }
  .hero {
    padding-top: 120px;
  }
  .fan-hand {
    width: clamp(210px, 78vw, 300px);
    height: clamp(140px, 36vw, 200px);
  }
  .fan-card {
    width: clamp(110px, 34vw, 160px);
    bottom: -26%;
    padding: clamp(2px, 0.6vw, 4px);
  }
  .fan-card:hover {
    transform: translate(calc(var(--offset-x) + var(--hover-shift-x)), calc(var(--offset-y) - 50%)) rotate(0deg) scale(1.08);
  }
  .section-header {
    margin-bottom: 48px;
  }
  .section-title-container {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    min-height: auto;
  }
  .section-title-container .section-title {
    position: static;
    transform: none;
    width: auto;
    text-align: center;
  }
  .section-logo {
    margin: 0;
    width: 80px;
    height: 80px;
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

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

/* Loading States */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    left: -100%;
  }
  100% {
    left: 100%;
  }
}

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

/* Focus States */
.contact-btn:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .navbar,
  .footer {
    display: none;
  }
  
  .hero {
    min-height: auto;
    padding: 40px 0;
  }
  
  section {
    padding: 40px 0;
    break-inside: avoid;
  }
}

@media (max-width: 768px) {
  .problem-section,
  .solution-section {
    padding: 32px 28px;
  }
  .terms-section {
    padding: 36px 24px;
  }
  .terms-list {
    grid-template-columns: 1fr;
  }
  .terms-item {
    grid-template-columns: auto 1fr;
    text-align: left;
  }
  .terms-item .terms-icon {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .terms-section {
    padding: 28px 20px;
  }
  .terms-title {
    font-size: 1.5rem;
  }
  .terms-intro {
    font-size: 1rem;
  }
  .terms-item {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .terms-item .terms-icon {
    margin: 0 auto;
  }
  .terms-item.special-offer::before {
    top: 8px;
    right: 8px;
    font-size: 0.7rem;
    padding: 3px 6px;
  }
}

.card-marquee-section {
  background: var(--white);
  padding: 40px 0 60px;
}

.card-marquee-section .container {
  overflow: hidden;
}

.marquee {
  display: grid;
  gap: 24px;
}

.marquee-row {
  position: relative;
  overflow: hidden;
}

.marquee-track {
  display: flex;
  gap: 32px;
  animation: marquee-left 30s linear infinite;
  will-change: transform;
}

.marquee-row--left .marquee-track {
  animation-name: marquee-left;
}

.marquee-row--right .marquee-track {
  animation-name: marquee-right;
}

.marquee-card {
  width: 180px;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 16px 34px rgba(0,0,0,0.18);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.marquee-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 40px rgba(59, 130, 246, 0.35);
}

@keyframes marquee-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-right {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

@media (max-width: 1024px) {
  .marquee-track {
    gap: 24px;
  }
  .marquee-card {
    width: 150px;
  }
}

@media (max-width: 768px) {
  .card-marquee-section {
    padding: 32px 0 48px;
  }
  .marquee-track {
    gap: 18px;
  }
  .marquee-card {
    width: 120px;
  }
}