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

:root {
  --primary: #00A3E0;
  --primary-dark: #0088c2;
  --primary-light: #4fc3f7;
  --secondary: #1a1f2e;
  --background: #0d1117;
  --background-light: #161b22;
  --surface: #1c2128;
  --text: #ffffff;
  --text-secondary: #8b949e;
  --border: #30363d;
  --gradient-start: #00A3E0;
  --gradient-end: #00D4FF;

  /* Light theme */
  --light-bg: #f5f7fa;
  --light-surface: #ffffff;
  --light-text: #1a1a2e;
  --light-text-secondary: #6b7280;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: #f5f7fa !important;
  color: #1a1a2e;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  gap: 8px;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 163, 224, 0.3);
}

.btn-text {
  background: transparent;
  color: var(--primary);
  font-weight: 600;
}

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

.btn-text-arrow {
  background: transparent;
  color: var(--light-text-secondary);
  font-weight: 500;
  gap: 8px;
}

.btn-text-arrow svg {
  width: 20px;
  height: 20px;
  transition: transform 0.3s ease;
}

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

.btn-text-arrow:hover svg {
  transform: translateY(4px);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

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

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

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

.btn-white {
  background: #fff;
  color: var(--secondary);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

.btn-wide {
  min-width: 200px;
}

/* Header - Light Theme */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.3s ease;
}

.header-light {
  background: transparent;
}

.header-light.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  padding: 12px 0;
}

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

.logo-img {
  height: 40px;
  width: auto;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--light-text);
  transition: all 0.3s ease;
}

/* Hero Section - Light Theme */
.hero-light {
  /*background: #f5f7fa !important;*/
  min-height: 126vh;
  padding: 120px 0 0;
  /*overflow: hidden;*/
  position: relative;
  background: #f8fafc;
}

.hero-light::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('imgs/bg-top.avif');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.4;
  filter: blur(3px);
  z-index: 0;
}

.hero-light > * {
  position: relative;
  z-index: 1;
}

.hero-content-centered {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding-top: 40px;
}

.hero-title-large {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--light-text);
}

.hero-subtitle-centered {
  font-size: 18px;
  color: var(--light-text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-ctas-centered {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin-bottom: 60px;
}

/* Platform Preview with Floating Cards */
.hero-platform-wrapper {
  position: relative;
  width: 100%;
  margin-top: 60px;
  padding: 0 80px;
}

.hero-platform-container {
  position: absolute;
  /*max-width: 900px;
  margin: 0 auto;*/
  left: 34%;
  transform: translateX(-26%);
}

.hero-platform-image {
  position: relative;
  border-radius: 12px 12px 0 0;
  overflow: hidden;
}

.hero-platform-image img {
  width: 100%;
  display: block;
  border-radius: 12px 12px 0 0;
}

/* Floating Cards */
.floating-card {
  position: absolute;
  border-radius: 16px;
  padding: 20px 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  z-index: 10;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

/* Meta Card - Dark, Top Left */
.floating-card-meta {
  background: #1a1f2e;
  left: -66px;
  top: -32px;
  animation: floatUpDown 4s ease-in-out infinite;
}

/* Google Card - White, Bottom Left */
.floating-card-google {
  background: #ffffff;
  left: 195px;
  bottom: 167px;
  animation: floatUpDown 4s ease-in-out infinite 0.5s;
}

/* Bitcoin Card - Dark, Right Side */
.floating-card-bitcoin {
  background: #1a1f2e;
  right: -81px;
  top: 180px;
  animation: floatUpDown 4s ease-in-out infinite 1s;
}

@keyframes floatUpDown {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.floating-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  flex-shrink: 0;
}

.floating-card-icon.meta {
  background: #0668e1;
  color: white;
}

.floating-card-icon.meta svg {
  width: 28px;
  height: 28px;
}

.floating-card-icon.google {
  background: transparent;
  position: relative;
}

.floating-card-icon.google span {
  font-size: 32px;
  font-weight: 500;
  background: linear-gradient(135deg, #4285f4 25%, #ea4335 25%, #ea4335 50%, #fbbc05 50%, #fbbc05 75%, #34a853 75%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.floating-card-icon.bitcoin {
  background: #f7931a;
  border-radius: 50%;
  color: white;
}

.floating-card-icon.bitcoin svg {
  width: 28px;
  height: 28px;
}

.floating-card-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Dark card text colors */
.floating-card-meta .floating-card-name,
.floating-card-bitcoin .floating-card-name {
  font-size: 16px;
  font-weight: 600;
  color: #ffffff;
}

.floating-card-meta .floating-card-label,
.floating-card-bitcoin .floating-card-label {
  font-size: 12px;
  color: #8b949e;
}

/* White card text colors */
.floating-card-google .floating-card-name {
  font-size: 16px;
  font-weight: 600;
  color: #1a1a2e;
}

.floating-card-google .floating-card-label {
  font-size: 12px;
  color: #6b7280;
}

.floating-card-profit {
  font-size: 28px;
  font-weight: 700;
}

.floating-card-profit.green {
  color: var(--primary);
}

.floating-card-details {
  display: flex;
  gap: 24px;
  margin-top: 12px;
}

.detail-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

/* Dark card detail colors */
.floating-card-meta .detail-label,
.floating-card-bitcoin .detail-label {
  font-size: 11px;
  color: #8b949e;
}

.floating-card-meta .detail-value,
.floating-card-bitcoin .detail-value {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
}

/* White card detail colors */
.floating-card-google .detail-label {
  font-size: 11px;
  color: #6b7280;
}

.floating-card-google .detail-value {
  font-size: 14px;
  font-weight: 600;
  color: #1a1a2e;
}

.detail-value.green {
  color: var(--primary) !important;
}

.detail-value.red {
  color: #ef4444 !important;
}

/* Assets Marquee Section */
.assets-section {
  background: #ececec;
  padding: 139px 0 60px;
  overflow: hidden;
  /*margin-top: -123px;*/
}

.assets-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}

.assets-number {
  display: flex;
  align-items: baseline;
}

.assets-number .plus {
  font-size: 80px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.assets-number .number {
  font-size: 120px;
  font-weight: 700;
  color: #1a1a2e;
  line-height: 1;
}

.assets-text h2 {
  font-size: 36px;
  font-weight: 700;
  color: #1a1a2e;
  line-height: 1.2;
}

.assets-subtitle {
  text-align: center;
  font-size: 16px;
  color: #6b7280;
  margin-bottom: 48px;
}

/* Marquee */
.assets-marquee {
  width: 100%;
  overflow: hidden;
  padding: 20px 0;
}

.marquee-track {
  display: flex;
  gap: 16px;
  animation: marqueeScroll 30s linear infinite;
  width: max-content;
}

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

.marquee-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  padding: 12px 24px;
  border-radius: 50px;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.marquee-item span:last-child {
  font-size: 16px;
  font-weight: 600;
  color: #1a1a2e;
}

.asset-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
}

.asset-icon.tesla {
  background: linear-gradient(135deg, #cc0000, #ff4444);
  color: white;
}

.asset-icon.apple {
  background: #000000;
  color: white;
}

.asset-icon.apple::before {
  content: "";
}

.asset-icon.bitcoin {
  background: #f7931a;
  color: white;
}

.asset-icon.google {
  background: linear-gradient(135deg, #4285f4, #34a853);
  color: white;
}

.asset-icon.meta {
  background: #0668e1;
  color: white;
}

.asset-icon.doge {
  background: #c2a633;
  color: white;
}

.asset-icon.oil {
  background: #333333;
  color: white;
}

.asset-icon.amazon {
  background: #ff9900;
  color: white;
}

.asset-icon.nvidia {
  background: #76b900;
  color: white;
}

.asset-icon.ethereum {
  background: #627eea;
  color: white;
}

/* Mobile App Section */
.mobile-app-section {
  background: #ececec;
  padding: 100px 0;
  overflow: hidden;
}

.mobile-app-content {
  display: flex;
  align-items: center;
  gap: 80px;
}

.mobile-app-phones {
  flex: 1;
  display: flex;
  justify-content: center;
}

.phone-wrapper {
  position: relative;
  width: 400px;
  height: 500px;
}

.phone-wrapper img {
  position: absolute;
  height: 480px;
  width: auto;
  /*box-shadow: 0 40px 80px rgba(0, 0, 0, 0.15);*/
}

.phone-android {
  left: 0;
  top: 40px;
  z-index: 1;
}

.phone-ios {
  right: 0;
  top: 0;
  z-index: 2;
}

.mobile-app-text {
  flex: 1;
}

.mobile-app-text h2 {
  font-size: 48px;
  font-weight: 700;
  color: #1a1a2e;
  line-height: 1.2;
  margin-bottom: 24px;
}

.mobile-app-text p {
  font-size: 18px;
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 450px;
}

.mobile-app-text .btn {
  margin-bottom: 32px;
}

.users-count {
  display: flex;
  align-items: center;
  gap: 16px;
}

.users-avatars {
  display: flex;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 3px solid #ffffff;
  margin-left: -12px;
  object-fit: cover;
}

.user-avatar:first-child {
  margin-left: 0;
}

.users-text {
  font-size: 16px;
  color: #6b7280;
}

.users-text strong {
  color: #1a1a2e;
  font-weight: 700;
}

@media (max-width: 1024px) {
  .mobile-app-content {
    gap: 40px;
  }

  .phone-wrapper {
    width: 320px;
    height: 420px;
  }

  .phone-wrapper img {
    height: 400px;
  }

  .mobile-app-text h2 {
    font-size: 36px;
  }
}

@media (max-width: 768px) {
  .mobile-app-section {
    padding: 60px 0;
  }

  .mobile-app-content {
    flex-direction: column;
    text-align: center;
  }

  .phone-wrapper {
    width: 280px;
    height: 360px;
  }

  .phone-wrapper img {
    height: 340px;
  }

  .phone-android {
    left: 0;
    top: 20px;
  }

  .phone-ios {
    right: 0;
    top: 0;
  }

  .mobile-app-text h2 {
    font-size: 32px;
  }

  .mobile-app-text p {
    max-width: 100%;
  }

  .users-count {
    justify-content: center;
  }
}

/* Simplified Section */
.simplified-section {
  background: #1a1f2e;
  padding: 100px 0;
  overflow: hidden;
}

.simplified-content {
  display: flex;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
  padding-left: 80px;
}

.simplified-text {
  flex: 0 0 45%;
  padding-right: 60px;
}

.simplified-text h2 {
  font-size: 48px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 24px;
}

.simplified-text p {
  font-size: 18px;
  color: #8b949e;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 450px;
}

.simplified-image {
  flex: 1;
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.simplified-accent {
  position: absolute;
  top: -60px;
  right: 0;
  width: 300px;
  height: 200px;
  background: var(--primary);
  border-radius: 0 0 0 100px;
  z-index: 1;
}

.simplified-image img {
  position: absolute;
    z-index: 2;
    /* max-width: 100%; */
    /* height: auto; */
    /* margin-right: -100px; */
    right: -88px;
    top: -235px;
    /* width: 642px; */
    scale: 1.5;
}

@media (max-width: 1200px) {
  .simplified-content {
    padding-left: 40px;
  }

  .simplified-text h2 {
    font-size: 40px;
  }

  .simplified-image img {
    margin-right: -50px;
  }
}

@media (max-width: 1024px) {
  .simplified-content {
    padding-left: 20px;
    padding-right: 20px;
  }

  .simplified-text {
    flex: 0 0 50%;
    padding-right: 40px;
  }

  .simplified-text h2 {
    font-size: 36px;
  }

  .simplified-accent {
    width: 200px;
    height: 150px;
    top: -40px;
  }

  .simplified-image img {
    margin-right: 0;
  }
}

@media (max-width: 768px) {
  .simplified-section {
    padding: 60px 0;
  }

  .simplified-content {
    flex-direction: column;
    text-align: center;
    padding: 0 20px;
  }

  .simplified-text {
    flex: none;
    padding-right: 0;
    margin-bottom: 40px;
  }

  .simplified-text h2 {
    font-size: 32px;
  }

  .simplified-text p {
    max-width: 100%;
  }

  .simplified-image {
    justify-content: center;
  }

  .simplified-accent {
    display: none;
  }

  .simplified-image img {
    margin-right: 0;
    max-width: 100%;
  }
}

/* Features Carousel Section */
.features-carousel {
  padding: 80px 0 60px;
  background: #0a3d62;
  position: relative;
  overflow-x: clip;
  overflow-y: visible;
}

.features-carousel .section-header {
  text-align: center;
  margin-bottom: 48px;
  padding: 0 20px;
}

.features-carousel .section-title {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 16px;
  color: #ffffff;
}

.features-carousel .section-subtitle {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto;
}

.highlight {
  background: linear-gradient(135deg, var(--primary), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.carousel-controls {
  position: absolute;
  top: 40px;
  right: 40px;
  display: flex;
  gap: 8px;
  z-index: 10;
}

.carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.carousel-btn svg {
  width: 20px;
  height: 20px;
  stroke: rgba(255, 255, 255, 0.7);
}

.carousel-btn:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.carousel-btn:hover svg {
  stroke: #ffffff;
}

.carousel-wrapper {
  overflow: visible;
  padding: 60px 40px 40px;
}

.carousel-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s ease;
  overflow: visible;
}

.carousel-card {
  flex: 0 0 calc(25% - 18px);
  background: linear-gradient(180deg, #0d4a73 0%, #0a3d62 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 100px 24px 32px;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: visible;
}

.carousel-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary);
  box-shadow: 0 20px 40px rgba(0, 163, 224, 0.3);
  background: linear-gradient(180deg, #0f5a8a 0%, #0d4a73 100%);
}

.carousel-card img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  transition: all 0.3s ease;
}

.carousel-card:hover img {
  transform: translateX(-50%) scale(1.1);
}

.carousel-card h3 {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 12px;
  color: #ffffff;
}

.carousel-card p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

@media (max-width: 1200px) {
  .carousel-card {
    flex: 0 0 calc(33.333% - 16px);
  }
}

@media (max-width: 900px) {
  .carousel-card {
    flex: 0 0 calc(50% - 12px);
  }

  .carousel-controls {
    top: 20px;
    right: 20px;
  }
}

@media (max-width: 600px) {
  .features-carousel {
    padding: 60px 0 40px;
  }

  .carousel-wrapper {
    padding: 50px 20px 30px;
  }

  .carousel-card {
    flex: 0 0 calc(100% - 40px);
    padding: 90px 24px 28px;
  }

  .carousel-card img {
    width: 100px;
    height: 100px;
    top: -35px;
  }

  .features-carousel .section-title {
    font-size: 28px;
  }

  .carousel-controls {
    position: static;
    justify-content: center;
    margin-bottom: 24px;
  }
}

/* Stats Section */
.stats-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary), var(--gradient-end));
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.stat-card {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 48px;
  font-weight: 800;
  color: #000;
  margin-bottom: 8px;
}

.stat-text {
  font-size: 16px;
  color: rgba(0, 0, 0, 0.7);
  font-weight: 500;
}

/* Platform Section */
.platform-section {
  padding: 120px 0;
  background: var(--background);
}

.platform-showcase {
  max-width: 900px;
  margin: 0 auto;
}

.platform-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.platform-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.platform-tab svg {
  width: 20px;
  height: 20px;
}

.platform-tab.active,
.platform-tab:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #000;
}

.platform-tab.active svg,
.platform-tab:hover svg {
  stroke: #000;
}

.platform-images {
  position: relative;
  margin-bottom: 32px;
}

.platform-image {
  display: none;
}

.platform-image.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

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

.platform-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3);
}

.platform-ctas {
  text-align: center;
}

/* How It Works */
.how-it-works {
  padding: 120px 0;
  background: var(--background-light);
}

.steps-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px 32px;
  text-align: center;
  flex: 1;
  max-width: 300px;
}

.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--gradient-end));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: #000;
  margin: 0 auto 20px;
}

.step-card h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text);
}

.step-card p {
  font-size: 14px;
  color: var(--text-secondary);
}

.step-arrow {
  color: var(--primary);
}

.step-arrow svg {
  width: 32px;
  height: 32px;
}

/* CTA Section */
.cta-section {
  padding: 120px 0;
  background: linear-gradient(135deg, rgba(0, 163, 224, 0.1), rgba(0, 229, 255, 0.1));
}

.cta-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text);
}

.cta-content p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Steps Timeline Section */
.steps-timeline {
  padding: 100px 0;
  background: #f5f7fa;
}

.steps-header {
  text-align: center;
  margin-bottom: 80px;
}

.steps-header h2 {
  font-size: 48px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 0;
  line-height: 1.2;
}

.steps-header .highlight-text {
  font-size: 48px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
}

.steps-header p {
  font-size: 18px;
  color: #6b7280;
  max-width: 600px;
  margin: 0 auto;
}

.timeline-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding-left: 80px;
}

.timeline-line {
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #e5e7eb;
}

.timeline-progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--primary);
  transition: height 0.3s ease;
}

.timeline-steps {
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.timeline-step {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  position: relative;
}

.step-marker {
  width: 50px;
  height: 50px;
  min-width: 50px;
  background: #1a1f2e;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
  position: absolute;
  left: -80px;
  z-index: 2;
}

.timeline-step.active .step-marker {
  background: var(--primary);
}

.step-content {
  flex: 1;
}

.step-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 8px;
}

.step-content h3 {
  font-size: 28px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 12px;
}

.step-content p {
  font-size: 16px;
  color: #6b7280;
  line-height: 1.7;
}

/* FAQ Section */
.faq-section {
  padding: 100px 0;
  background: #f5f7fa;
}

.faq-header {
  text-align: center;
  margin-bottom: 60px;
}

.faq-header h2 {
  font-size: 48px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 20px;
}

.faq-header p {
  font-size: 18px;
  color: #6b7280;
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item.active {
  background: #1a1f2e;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: all 0.3s ease;
}

.faq-question span {
  font-size: 16px;
  font-weight: 500;
  color: var(--primary);
}

.faq-item.active .faq-question span {
  color: var(--primary);
}

.faq-question svg {
  width: 24px;
  height: 24px;
  stroke: var(--primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

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

.faq-answer p {
  padding: 0 28px 24px;
  font-size: 15px;
  color: #6b7280;
  line-height: 1.7;
}

.faq-item.active .faq-answer p {
  color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 768px) {
  .steps-timeline {
    padding: 60px 0;
  }

  .steps-header h2,
  .steps-header .highlight-text {
    font-size: 32px;
  }

  .timeline-container {
    padding-left: 60px;
  }

  .timeline-line {
    left: 14px;
  }

  .step-marker {
    width: 40px;
    height: 40px;
    min-width: 40px;
    font-size: 16px;
    left: -60px;
  }

  .step-content h3 {
    font-size: 22px;
  }

  .faq-section {
    padding: 60px 0;
  }

  .faq-header h2 {
    font-size: 32px;
  }

  .faq-question {
    padding: 20px;
  }

  .faq-answer p {
    padding: 0 20px 20px;
  }
}

/* Footer CTA Banner */
.footer-cta {
  background: linear-gradient(135deg, #0a1628 0%, #0d1f35 100%);
  padding: 60px 0;
  border-top: 1px solid var(--border);
}

.footer-cta-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.footer-cta-icon {
  width: 64px;
  height: 64px;
  min-width: 64px;
  background: rgba(0, 163, 224, 0.15);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.footer-cta-icon svg {
  width: 32px;
  height: 32px;
}

.footer-cta-text {
  flex: 1;
}

.footer-cta-text p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Footer */
.footer {
  padding: 80px 0 40px;
  background: var(--secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}

.footer-logo {
  height: 40px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  max-width: 300px;
}

.footer-tagline {
  font-size: 20px !important;
  color: var(--text) !important;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 28px !important;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: var(--surface);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--primary);
  color: #000;
}

.social-links svg {
  width: 20px;
  height: 20px;
}

.footer-links h4 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  color: var(--text);
}

.footer-links ul {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--primary);
}

/* Footer Disclaimer Section */
.footer-disclaimer-section {
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 32px;
}

.footer-disclaimer-section h5 {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text);
  margin-bottom: 20px;
}

.footer-disclaimer-section p {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.footer-disclaimer-section p:last-child {
  margin-bottom: 0;
}

/* Footer Bottom */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.footer-legal p {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-social-bottom {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-social-bottom span {
  font-size: 14px;
  color: var(--text-secondary);
}

.footer-social-bottom a {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

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

.footer-social-bottom svg {
  width: 20px;
  height: 20px;
}

.footer-disclaimer {
  max-width: 600px;
}

.footer-disclaimer p {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Responsive */
@media (max-width: 1200px) {
  .hero-platform-wrapper {
    padding: 0 40px;
  }

  .floating-card-meta {
    left: -20px;
  }

  .floating-card-google {
    left: -30px;
  }

  .floating-card-bitcoin {
    right: -20px;
  }
}

@media (max-width: 1024px) {
  .hero-title-large {
    font-size: 42px;
  }

  .hero-platform-wrapper {
    padding: 0 20px;
  }

  .floating-card-meta {
    left: 10px;
    top: 20px;
    padding: 16px;
  }

  .floating-card-google {
    left: -10px;
    bottom: 60px;
    padding: 16px;
  }

  .floating-card-bitcoin {
    right: 10px;
    top: 140px;
    padding: 16px;
  }

  .floating-card-details {
    display: none;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

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

  .footer-cta-content {
    flex-direction: column;
    text-align: center;
    gap: 24px;
  }

  .assets-header {
    flex-direction: column;
    gap: 16px;
  }

  .assets-number .plus {
    font-size: 60px;
  }

  .assets-number .number {
    font-size: 90px;
  }

  .assets-text h2 {
    font-size: 28px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .nav-actions {
    display: none;
  }

  .nav-actions.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--light-surface);
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero-title-large {
    font-size: 32px;
  }

  .hero-subtitle-centered {
    font-size: 16px;
  }

  .hero-ctas-centered {
    flex-direction: column;
    gap: 16px;
  }

  .hero-platform-wrapper {
    padding: 0 10px;
  }

  .floating-card-meta,
  .floating-card-google,
  .floating-card-bitcoin {
    display: none;
  }

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

  .section-title {
    font-size: 28px;
  }

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

  .stat-number {
    font-size: 36px;
  }

  .steps-grid {
    flex-direction: column;
  }

  .step-arrow {
    transform: rotate(90deg);
  }

  .step-card {
    max-width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-cta {
    padding: 40px 0;
  }

  .footer-cta-content {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .footer-cta-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
  }

  .footer-cta-icon svg {
    width: 28px;
    height: 28px;
  }

  .footer-cta-text p {
    font-size: 14px;
  }

  .footer-tagline {
    font-size: 18px !important;
    text-align: center;
  }

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

  .footer-brand .social-links {
    justify-content: center;
  }

  .footer-disclaimer-section {
    padding: 32px 0;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }

  .footer-social-bottom {
    justify-content: center;
  }

  .footer-disclaimer {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-ctas-centered .btn {
    width: 100%;
  }

  .platform-tabs {
    flex-wrap: wrap;
  }

  .cta-buttons {
    flex-direction: column;
  }

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

  .hero-light {
    min-height: 87vh;

  }
}