/* Landing Page Styles for GetFit */
:root {
  --primary-color: #F1272D;
  --primary-dark: #c21e23;
  --primary-light: #ff4449;
  --secondary-color: #2D3748;
  --accent-color: #48BB78;
  --text-dark: #1a202c;
  --text-light: #718096;
  --bg-light: #F7FAFC;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Navbar */
.navbar {
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-color) !important;
  letter-spacing: -0.5px;
}

.nav-link {
  font-weight: 500;
  color: var(--text-dark) !important;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem !important;
  transition: all 0.3s ease;
  border-radius: 8px;
}

.nav-link:hover {
  color: var(--primary-color) !important;
  background: var(--bg-light);
}

.btn-primary-custom {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border: none;
  color: white;
  padding: 0.75rem 2rem;
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(241, 39, 45, 0.3);
}

.btn-primary-custom:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(241, 39, 45, 0.4);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  overflow: hidden;
  padding: 150px 0 120px;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><circle cx="30" cy="30" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
  opacity: 0.3;
}

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

.hero h1 {
  font-size: 3.5rem;
  font-weight: 900;
  color: white;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  letter-spacing: -1px;
}

.hero p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-stats {
  margin-top: 4rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.1);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item {
  padding: 1rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  display: block;
}

.stat-label {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
  font-weight: 500;
}

/* Feature Cards */
.feature-card {
  background: white;
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.05);
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
  color: white;
}

.feature-card h4 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.feature-card p {
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 0;
}

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

.section-title {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text-dark);
  letter-spacing: -0.5px;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 4rem;
}

/* Benefits Section */
.benefit-item {
  background: var(--bg-light);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: start;
  transition: all 0.3s ease;
}

.benefit-item:hover {
  background: white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--accent-color), #38a169);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1.5rem;
  flex-shrink: 0;
  color: white;
  font-size: 1.25rem;
}

.benefit-item h5 {
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.benefit-item p {
  color: var(--text-light);
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1), transparent);
  transform: rotate(45deg);
}

.cta-content {
  position: relative;
  z-index: 2;
}

.app-download-badges {
  margin-top: 2rem;
}

.app-download-badges img {
  height: 55px;
  margin: 0 0.5rem;
  transition: transform 0.3s ease;
  cursor: pointer;
}

.app-download-badges img:hover {
  transform: scale(1.05);
}

/* Testimonials */
.testimonial-card {
  background: white;
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  margin-bottom: 2rem;
  border-left: 4px solid var(--primary-color);
}

.testimonial-text {
  font-size: 1.05rem;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
  font-style: italic;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  margin-right: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
}

.author-info h6 {
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--text-dark);
}

.author-info p {
  color: var(--text-light);
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* Footer */
footer {
  background: var(--secondary-color);
  color: rgba(255, 255, 255, 0.8);
  padding: 4rem 0 2rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  margin: 0 1rem;
  transition: color 0.3s ease;
}

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

.social-links a {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  margin: 0 0.5rem;
  color: white;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--primary-color);
  transform: translateY(-3px);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.animate-on-scroll {
  animation: fadeInUp 0.8s ease-out;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  .section-title {
    font-size: 2rem;
  }
  .hero {
    padding: 100px 0 80px;
  }
  .section {
    padding: 60px 0;
  }
  .navbar-brand img {
    height: 35px !important;
  }
  .navbar-brand span {
    font-size: 1.5rem;
  }
  .hero-content img {
    height: 80px !important;
  }
  .btn-primary-custom {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
  }
}