* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background: #ffffff;
}

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

/* Header */
header {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: white;
  padding: 1rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.header-content {
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: white;
  transition: opacity 0.3s;
}

.logo:hover {
  opacity: 0.8;
}

.logo img {
  height: 2.5rem;
  width: auto;
}

.logo-text {
  font-size: 2rem;
  font-weight: 700;
  color: #00baeb;
}

header, .header-content {
  background: #172334;
}
/* Hero Section */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%);
  background-image: url('/public_content/tikom-hero.avif');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  color: white;
  height: 100vh;
  display: flex;
  align-items: center;
  text-align: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  color: #94a3b8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-problem {
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  color: #ffffff;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.cta-button {
  display: inline-block;
  background: linear-gradient(135deg, #00baeb 0%, #0099cc 100%);
  color: white;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s;
  box-shadow: 0 10px 30px rgba(0, 186, 235, 0.3);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(0, 186, 235, 0.4);
}

/* Problems Section */
.problems {
  padding: 80px 0;
  background: #f8fafc;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
  color: #1e293b;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.problem-card {
  background: white;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  text-align: center;
  transition: transform 0.3s;
}

.problem-card:hover {
  transform: translateY(-5px);
}

.problem-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.problem-card h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #1e293b;
}

/* Benefits Section */
.benefits {
  padding: 80px 0;
  background: white;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-top: 3rem;
}

.benefit-card {
  text-align: center;
  padding: 2rem;
}

.benefit-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #00baeb 0%, #0099cc 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: white;
}

.benefit-card h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #1e293b;
}

/* Products Section */
.products {
  padding: 80px 0;
  background: #f8fafc;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.product-card {
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0,0,0,0.1);
  transition: transform 0.3s;
}



.product-image {
  height: 250px;
  width: 100%;
  object-fit: cover;
  background: #e2e8f0;
  margin-top: 0.7rem;
}

.product-content {
  padding: 2rem;
}

.product-badge {
  display: inline-block;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  padding: 0.3rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.product-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #1e293b;
}

.product-features {
  list-style: none;
  margin: 1.5rem 0;
}

.product-features li {
  padding: 0.3rem 0;
  color: #475569;
  position: relative;
  padding-left: 1.5rem;
}

.product-features li:before {
  content: '✓';
  color: #10b981;
  font-weight: bold;
  position: absolute;
  left: 0;
}

.buy-button {
  width: 100%;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  padding: 1rem;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: block;
  text-align: center;
}

.buy-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.3);
}

.best-product {
  border: 2px solid #ff9900;
  transform: scale(1.05);
}

/* Trust Section */
.trust {
  padding: 80px 0;
  background: white;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.trust-card {
  text-align: center;
  padding: 2rem 1rem;
}

.trust-number {
  font-size: 3rem;
  font-weight: 800;
  color: #00baeb;
  margin-bottom: 0.5rem;
}

.trust-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 0.5rem;
}

.trust-description {
  font-size: 0.9rem;
  color: #64748b;
}

/* Reviews Section */
.reviews {
  padding: 80px 0;
  background: #f8fafc;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.review-card {
  background: white;
  padding: 2rem;
  border-radius: 20px;
}

.reviewer {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.reviewer-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 1rem;
}

.stars {
  color: #f59e0b;
  margin-bottom: 0.5rem;
}

/* About Section */
.about {
  padding: 80px 0;
  background: white;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: left;
}

.about-text {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #475569;
  margin-bottom: 2rem;
}

/* Footer */
footer {
  background: #0f172a;
  color: white;
  padding: 2rem 0;
  height: 80px;
  display: flex;
  align-items: center;
}

.footer-content {
  width: 100%;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s;
}

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

.footer-bottom {
  font-size: 0.8rem;
  color: #64748b;
  text-align: center;
}

/* Scroll to Top Button */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #00baeb 0%, #0099cc 100%);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: none;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(0, 186, 235, 0.3);
  z-index: 1000;
}

.scroll-top:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 186, 235, 0.4);
}

.scroll-top.visible {
  display: flex;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .container {
    padding: 0 15px;
  }
  
  .section-title {
    font-size: 2rem;
  }

  .problems-grid,
  .benefits-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  footer {
    height: auto;
    padding: 1.5rem 0;
  }

  .footer-top {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .footer-links {
    gap: 1rem;
  }

  header {
    padding: 0.5rem 0;
  }
}