/* Stitch Website - Common Styles */

/* CSS Variables */
:root {
  --navy-blue: #0a192f;
  --light-navy: #112240;
  --lightest-navy: #233554;
  --slate: #8892b0;
  --light-slate: #a8b2d1;
  --lightest-slate: #ccd6f6;
  --white: #e6f1ff;
  --electric-cyan: #64ffda;
  --primary: #00f0c3;
  --primary-500: #00f0ff;
  --primary-600: #00d1db;
}

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--navy-blue);
  color: var(--light-slate);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Sora', sans-serif;
  color: var(--white);
  font-weight: 700;
}

/* Navigation Styles */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(10, 25, 47, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--lightest-navy);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  padding: 0.5rem 0;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--white);
}

.nav-logo svg {
  width: 2rem;
  height: 2rem;
  color: var(--electric-cyan);
}

.nav-logo h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  color: var(--light-slate);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 50%;
  background-color: var(--electric-cyan);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

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

.nav-cta {
  background-color: var(--electric-cyan);
  color: var(--navy-blue);
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.875rem;
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background-color: var(--primary);
  transform: translateY(-2px);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--electric-cyan);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: linear-gradient(135deg, var(--navy-blue) 0%, var(--light-navy) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: radial-gradient(circle at 25% 25%, rgba(100, 255, 218, 0.1) 0%, transparent 50%),
                    radial-gradient(circle at 75% 75%, rgba(100, 255, 218, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  z-index: 1;
  position: relative;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--light-slate);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--electric-cyan);
  color: var(--navy-blue);
}

.btn-primary:hover {
  background-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(100, 255, 218, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--electric-cyan);
  border: 2px solid var(--electric-cyan);
}

.btn-secondary:hover {
  background-color: var(--electric-cyan);
  color: var(--navy-blue);
}

/* Sections */
.section {
  padding: 5rem 2rem;
}

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

.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--white);
}

.section-subtitle {
  text-align: center;
  font-size: 1.25rem;
  color: var(--light-slate);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

.card {
  background-color: var(--light-navy);
  border: 1px solid var(--lightest-navy);
  border-radius: 0.75rem;
  padding: 2rem;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--electric-cyan);
  box-shadow: 0 10px 30px rgba(100, 255, 218, 0.1);
}

.card-icon {
  width: 3rem;
  height: 3rem;
  background-color: rgba(100, 255, 218, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.card-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--electric-cyan);
}

.card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--white);
}

.card p {
  color: var(--light-slate);
  line-height: 1.6;
}

/* Form Styles */
.form-container {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--light-navy);
  padding: 3rem;
  border-radius: 1rem;
  border: 1px solid var(--lightest-navy);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--lightest-slate);
  font-weight: 500;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--lightest-navy);
  border: 1px solid var(--slate);
  border-radius: 0.5rem;
  color: var(--white);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--electric-cyan);
  box-shadow: 0 0 0 3px rgba(100, 255, 218, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--slate);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial {
  background-color: var(--light-navy);
  border: 1px solid var(--lightest-navy);
  border-radius: 0.75rem;
  padding: 2rem;
  transition: all 0.3s ease;
}

.testimonial:hover {
  transform: translateY(-5px);
  border-color: var(--electric-cyan);
}

.testimonial-content {
  font-style: italic;
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  color: var(--lightest-slate);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--lightest-navy);
}

.testimonial-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-info h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.testimonial-info p {
  color: var(--slate);
  font-size: 0.875rem;
}

/* Footer */
.footer {
  background-color: var(--light-navy);
  border-top: 1px solid var(--lightest-navy);
  padding: 3rem 2rem 2rem;
  text-align: center;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--white);
}

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-link {
  color: var(--light-slate);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--electric-cyan);
}

.footer-copyright {
  color: var(--slate);
  font-size: 0.875rem;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

.fade-in-down {
  animation: fadeInDown 0.6s ease-out forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.125rem;
  }
  
  .section {
    padding: 3rem 1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .card-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  
  .form-container {
    padding: 2rem;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 1rem;
  }
  
  .hero {
    padding: 1rem;
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .btn {
    padding: 0.625rem 1.5rem;
    font-size: 0.875rem;
  }
  
  .card {
    padding: 1.5rem;
  }
  
  .form-container {
    padding: 1.5rem;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-6 { margin-top: 1.5rem; }

.hidden {
  display: none;
}

.block {
  display: block;
}

.flex {
  display: flex;
}

.grid {
  display: grid;
}