/* Variables */
:root {
  --primary: #667eea;
  --primary-dark: #764ba2;
  --secondary: #00b894;
  --accent: #ff6b35;
  --vinted: #09b1ba;
  --text-dark: #2d3436;
  --text-light: #636e72;
  --bg-light: #f8f9fa;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  -webkit-font-smoothing: antialiased;
}

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

/* Container */
.landing-container {
  min-height: 100vh;
  overflow-x: hidden;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 0 20px;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.2);
  top: -100px;
  right: -100px;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: rgba(0, 184, 148, 0.3);
  bottom: 20%;
  left: -100px;
}

.orb-3 {
  width: 200px;
  height: 200px;
  background: rgba(255, 107, 53, 0.3);
  bottom: 10%;
  right: 20%;
}

/* Navbar */
.navbar {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-size: 24px;
  font-weight: 800;
}

.logo i {
  font-size: 28px;
}

.nav-buttons {
  display: flex;
  gap: 12px;
}

.nav-btn {
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  display: inline-block;
}

.nav-btn.ghost {
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
}

.nav-btn.ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: white;
}

.nav-btn.primary {
  background: white;
  color: var(--primary);
}

.nav-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 60px 0;
  max-width: 800px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 30px;
  color: white;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-badge i {
  font-size: 16px;
}

.hero h1 {
  color: white;
  font-size: 48px;
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 24px 0;
}

.gradient-text {
  background: linear-gradient(135deg, #ffecd2, #fcb69f);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  line-height: 1.6;
  margin: 0 0 32px 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: white;
  border: none;
  border-radius: 12px;
  color: var(--primary);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-primary.large {
  padding: 18px 36px;
  font-size: 17px;
}

.btn-primary.full-width {
  width: 100%;
  justify-content: center;
}

.btn-primary i {
  font-size: 18px;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: white;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.btn-secondary.large {
  padding: 18px 36px;
  font-size: 17px;
}

.btn-secondary.full-width {
  width: 100%;
  justify-content: center;
  background: var(--bg-light);
  color: var(--text-dark);
  border: 2px solid #eee;
}

.btn-secondary i {
  font-size: 18px;
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  background: white;
  border: none;
  border-radius: 12px;
  color: var(--primary);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.btn-white.large {
  padding: 18px 36px;
  font-size: 17px;
}

.btn-white i {
  font-size: 18px;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-value {
  display: block;
  color: white;
  font-size: 32px;
  font-weight: 800;
}

.stat-label {
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.3);
}

/* Hero Mockup */
.hero-mockup {
  position: relative;
  z-index: 10;
  display: flex;
  justify-content: center;
  padding-bottom: 40px;
}

.phone-frame {
  width: 280px;
  height: 560px;
  background: #1a1a2e;
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: 32px;
  overflow: hidden;
}

.mockup-header {
  padding: 12px 16px;
}

.mockup-status-bar {
  height: 24px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 12px;
  margin-bottom: 16px;
}

.mockup-title {
  color: white;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
}

.mockup-camera {
  padding: 20px;
}

.camera-viewfinder {
  aspect-ratio: 3/4;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.camera-viewfinder i {
  font-size: 80px;
  color: rgba(255, 255, 255, 0.5);
}

.camera-btn {
  width: 60px;
  height: 60px;
  background: white;
  border-radius: 50%;
  margin: 20px auto 0;
  border: 4px solid rgba(255, 255, 255, 0.3);
}

/* Section Header */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-badge {
  display: inline-block;
  padding: 6px 14px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
  color: var(--primary);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 800;
  color: var(--text-dark);
  margin: 0 0 12px 0;
}

.section-header p {
  font-size: 18px;
  color: var(--text-light);
  margin: 0;
}

.section-header.light h2,
.section-header.light p {
  color: white;
}

.section-header.light .section-badge {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

/* How it works */
.how-it-works {
  padding: 80px 20px;
  background: white;
}

.steps-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.step {
  flex: 1;
  min-width: 250px;
  max-width: 300px;
  text-align: center;
  position: relative;
}

.step-number {
  position: absolute;
  top: -10px;
  right: 20%;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.step-icon i {
  font-size: 36px;
  color: white;
}

.step-icon.ai {
  background: linear-gradient(135deg, #f093fb, #f5576c);
}

.step-icon.publish {
  background: linear-gradient(135deg, var(--secondary), #00cec9);
}

.step h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 12px 0;
}

.step p {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.6;
  margin: 0;
}

.step-arrow {
  display: flex;
  align-items: center;
  padding-top: 30px;
}

.step-arrow i {
  font-size: 24px;
  color: #ddd;
}

/* Features */
.features {
  padding: 80px 20px;
  background: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: white;
  padding: 32px;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-icon i {
  font-size: 24px;
  color: white;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 10px 0;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
  margin: 0;
}

/* Platforms */
.platforms {
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.platforms-container {
  display: flex;
  justify-content: center;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.platform-card {
  flex: 1;
  min-width: 300px;
  background: white;
  padding: 32px;
  border-radius: 20px;
  text-align: center;
}

.platform-logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.platform-logo i {
  font-size: 32px;
  color: white;
}

.platform-card.leboncoin .platform-logo {
  background: linear-gradient(135deg, var(--accent), #ff8f5a);
}

.platform-card.vinted .platform-logo {
  background: linear-gradient(135deg, var(--vinted), #0ac5cf);
}

.platform-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 8px 0;
}

.platform-card > p {
  font-size: 14px;
  color: var(--text-light);
  margin: 0 0 20px 0;
}

.platform-card ul {
  list-style: none;
  text-align: left;
}

.platform-card li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-dark);
}

.platform-card li i {
  color: var(--secondary);
  font-size: 18px;
}

/* Extension */
.extension {
  padding: 80px 20px;
  background: white;
}

.extension-content {
  display: flex;
  align-items: center;
  gap: 60px;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.extension-text {
  flex: 1;
  min-width: 300px;
}

.extension-text h2 {
  font-size: 32px;
  font-weight: 800;
  color: var(--text-dark);
  margin: 16px 0;
}

.extension-text > p {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.7;
  margin: 0 0 24px 0;
}

.extension-features {
  list-style: none;
  margin: 0 0 32px 0;
}

.extension-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--text-dark);
}

.extension-features li i {
  color: var(--secondary);
  font-size: 20px;
}

.extension-visual {
  flex: 1;
  min-width: 350px;
}

.browser-mockup {
  background: #1a1a2e;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.browser-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  background: #2d2d44;
}

.browser-dots {
  display: flex;
  gap: 6px;
}

.browser-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff5f57;
}

.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:nth-child(3) { background: #28c840; }

.browser-url {
  flex: 1;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
}

.browser-content {
  padding: 24px;
  background: #f5f5f5;
  position: relative;
  min-height: 200px;
}

.form-field {
  margin-bottom: 16px;
}

.field-label {
  display: block;
  font-size: 11px;
  color: var(--text-light);
  margin-bottom: 4px;
}

.field-value {
  display: block;
  padding: 10px;
  background: white;
  border: 2px solid var(--primary);
  border-radius: 8px;
  font-size: 13px;
  color: var(--text-dark);
}

.floating-panel-preview {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 12px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.panel-title {
  color: white;
  font-size: 11px;
  font-weight: 600;
  margin-bottom: 8px;
}

.panel-images {
  display: flex;
  gap: 6px;
}

.mini-img {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 6px;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

/* Pricing */
.pricing {
  padding: 80px 20px;
  background: var(--bg-light);
}

.pricing-cards {
  display: flex;
  justify-content: center;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.pricing-card {
  flex: 1;
  min-width: 280px;
  max-width: 350px;
  background: white;
  padding: 32px;
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.pricing-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--bg-light);
  color: var(--text-light);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 20px;
}

.pricing-amount {
  margin-bottom: 24px;
}

.price {
  font-size: 48px;
  font-weight: 800;
  color: var(--text-dark);
}

.period {
  font-size: 16px;
  color: var(--text-light);
}

.pricing-features {
  list-style: none;
  margin: 0 0 32px 0;
  text-align: left;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-size: 14px;
  color: var(--text-dark);
  border-bottom: 1px solid #eee;
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li i {
  color: var(--secondary);
  font-size: 18px;
}

.pricing-card.premium {
  border: 2px solid var(--primary);
  position: relative;
}

.pricing-card.premium .pricing-badge {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
}

.pricing-card.premium .price {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* CTA */
.cta {
  padding: 80px 20px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  text-align: center;
}

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

.cta h2 {
  font-size: 36px;
  font-weight: 800;
  color: white;
  margin: 0 0 16px 0;
}

.cta p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 32px 0;
}

/* Footer */
.footer {
  background: #1a1a2e;
  padding: 60px 20px 24px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  max-width: 1100px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.footer-brand {
  max-width: 300px;
}

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

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 60px;
  flex-wrap: wrap;
}

.footer-column h4 {
  color: white;
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 16px 0;
}

.footer-column a {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  padding: 6px 0;
  transition: color 0.2s;
}

.footer-column a:hover {
  color: white;
}

.footer-bottom {
  max-width: 1100px;
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 13px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 32px;
  }

  .stat-divider {
    display: none;
  }

  .step-arrow {
    display: none;
  }

  .section-header h2 {
    font-size: 28px;
  }
}