/* Doclify - Medical Transcription SaaS
 * Theme: Dark with Orange Glow
 * Design: Professional medical sector
 */

:root {
  --dark-bg: #0a0a0a;
  --dark-card: #151515;
  --dark-hover: #1f1f1f;
  --orange-primary: #ff6b35;
  --orange-glow: #ff8555;
  --text-primary: #ffffff;
  --text-secondary: #b0b0b0;
  --text-muted: #707070;
  --border-color: #2a2a2a;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-secondary);
}

a {
  color: var(--orange-primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--orange-glow);
  text-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header & Navigation */
header:not(.article-header) {
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--orange-primary);
  text-shadow: 0 0 20px rgba(255, 107, 53, 0.6);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  transition: all 0.3s ease;
}

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

.btn-login {
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-glow));
  padding: 0.6rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
  transition: all 0.3s ease;
  color: #1a1a1a !important;
}

.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.5);
  color: #000000 !important;
}

/* Mobile Menu */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  transition: all 0.3s ease;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-glow));
  color: white;
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255, 107, 53, 0.6);
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

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

.btn-secondary:hover {
  background-color: var(--orange-primary);
  color: white;
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.3);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--text-primary), var(--orange-glow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero .subtitle {
  font-size: 1.5rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  font-weight: 400;
}

.hero .cta-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Sections */
section {
  padding: 6rem 2rem;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title h2 {
  color: var(--orange-primary);
  text-shadow: 0 0 20px rgba(255, 107, 53, 0.4);
  margin-bottom: 1rem;
}

.section-title p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.feature-card {
  background-color: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  padding: 2.5rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--orange-primary), var(--orange-glow));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: var(--orange-primary);
  box-shadow: 0 15px 40px rgba(255, 107, 53, 0.2);
  background-color: var(--dark-hover);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  color: var(--orange-primary);
  text-shadow: 0 0 20px rgba(255, 107, 53, 0.5);
}

.feature-card h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.feature-card ul + h3 {
  margin-top: 2rem;
}

.feature-card p {
  color: var(--text-secondary);
}

/* Steps Section */
.steps {
  background-color: var(--dark-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.step {
  text-align: center;
  position: relative;
}

.step-number {
  display: inline-block;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-glow));
  border-radius: 50%;
  line-height: 60px;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

.step h3 {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

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

.testimonial {
  background-color: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 15px;
  padding: 2.5rem;
  position: relative;
  transition: all 0.3s ease;
}

.testimonial:hover {
  border-color: var(--orange-primary);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.15);
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: 1rem;
  left: 2rem;
  font-size: 5rem;
  color: var(--orange-primary);
  opacity: 0.2;
  font-family: Georgia, serif;
}

.testimonial-content {
  position: relative;
  z-index: 1;
  margin-bottom: 1.5rem;
  font-style: italic;
  color: var(--text-secondary);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-glow));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
}

.author-info h4 {
  color: var(--text-primary);
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

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

/* Pricing Cards */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.pricing-card {
  background-color: var(--dark-card);
  border: 2px solid var(--border-color);
  border-radius: 20px;
  padding: 3rem 2rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  border-color: var(--orange-primary);
  box-shadow: 0 20px 50px rgba(255, 107, 53, 0.3);
  transform: scale(1.05);
}

.pricing-card.featured::after {
  content: 'POPULAIRE';
  position: absolute;
  top: 20px;
  right: -35px;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-glow));
  padding: 5px 40px;
  font-size: 0.75rem;
  font-weight: 700;
  transform: rotate(45deg);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
}

.pricing-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: var(--orange-primary);
}

.pricing-card h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--orange-primary);
  margin: 1.5rem 0;
  text-shadow: 0 0 20px rgba(255, 107, 53, 0.4);
}

.price span {
  font-size: 1.2rem;
  color: var(--text-muted);
  font-weight: 400;
}

.features-list {
  list-style: none;
  margin: 2rem 0;
  text-align: left;
}

.features-list li {
  padding: 0.75rem 0;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

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

.features-list li::before {
  content: '✓';
  color: var(--orange-primary);
  font-weight: 700;
  font-size: 1.2rem;
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: 3rem auto;
  background-color: var(--dark-card);
  padding: 3rem;
  border-radius: 15px;
  border: 1px solid var(--border-color);
}

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

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

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem;
  background-color: var(--dark-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--orange-primary);
  box-shadow: 0 0 15px rgba(255, 107, 53, 0.2);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* FAQ */
.faq-container {
  max-width: 800px;
  margin: 3rem auto;
}

.faq-item {
  background-color: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-bottom: 1.5rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.faq-question:hover {
  color: var(--orange-primary);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem;
  color: var(--text-secondary);
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

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

.faq-toggle {
  font-size: 1.5rem;
  color: var(--orange-primary);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 133, 85, 0.05));
  text-align: center;
  padding: 6rem 2rem;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.cta-section h2 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.cta-section p {
  font-size: 1.3rem;
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
footer {
  background-color: var(--dark-card);
  padding: 4rem 2rem 2rem;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  max-width: 1400px;
  margin: 0 auto 1.5rem;
}

.footer-section:first-child img {
  max-height: 75px;
  width: auto;
  margin-bottom: 0.5rem;
}

.footer-section h3 {
  color: var(--orange-primary);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

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

.footer-section ul li {
  margin-bottom: 0.75rem;
}

.footer-section ul li a {
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.footer-section ul li a:hover {
  color: var(--orange-primary);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
}

/* Content Pages */
.page-header {
  padding: 10rem 2rem 4rem;
  text-align: center;
  background: radial-gradient(circle at 50% 50%, rgba(255, 107, 53, 0.08) 0%, transparent 50%);
}

.page-header h1 {
  font-size: 3.5rem;
  color: var(--orange-primary);
  text-shadow: 0 0 30px rgba(255, 107, 53, 0.5);
  margin-bottom: 1rem;
}

.content-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.content-section h2 {
  color: var(--orange-primary);
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

.content-section h3 {
  color: var(--text-primary);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.content-section ul,
.content-section ol {
  margin-left: 2rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.content-section li {
  margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 968px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 300px;
    background-color: var(--dark-card);
    flex-direction: column;
    justify-content: start;
    padding: 6rem 2rem;
    transition: right 0.3s ease;
    border-left: 1px solid var(--border-color);
  }

  .nav-links.active {
    right: 0;
  }

  .hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero .subtitle {
    font-size: 1.2rem;
  }

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

  .pricing-card.featured {
    transform: scale(1);
  }

  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }
}

@media (max-width: 640px) {
  .container {
    padding: 0 1rem;
  }

  section {
    padding: 4rem 1rem;
  }

  .features-grid,
  .steps-container,
  .testimonials-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .page-header h1 {
    font-size: 2.5rem;
  }

  .btn {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
  }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-orange { color: var(--orange-primary); }
.glow { text-shadow: 0 0 20px rgba(255, 107, 53, 0.6); }
.mb-2 { margin-bottom: 2rem; }
.mt-2 { margin-top: 2rem; }