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

:root {
  --primary: #1a5490;
  --secondary: #2d7dd2;
  --accent: #ff6b35;
  --dark: #0f1419;
  --gray: #536471;
  --light: #f7f9fc;
  --white: #ffffff;
}

body {
  font-family: "Outfit", sans-serif;
  color: var(--dark);
  background: var(--white);
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  animation: slideDown 0.5s ease;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}

nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-full {
  height: 56px;
  width: auto;
  background: white;
  padding: 6px 14px;
  border-radius: 8px;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  transition: color 0.3s;
  font-size: 0.95rem;
}

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

.cta-button {
  background: linear-gradient(135deg, var(--accent), #ff8c42);
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
  display: inline-block;
  border: none;
  cursor: pointer;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 107, 53, 0.4);
}

/* Hero Section */
.hero {
  margin-top: 80px;
  padding: 8rem 0 6rem;
  background: linear-gradient(165deg, var(--light) 0%, #e8f1ff 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(45, 125, 210, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--dark);
  animation: fadeInUp 0.8s ease;
}

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

.hero-content h1 span {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  font-size: 1.25rem;
  color: var(--gray);
  margin-bottom: 2.5rem;
  line-height: 1.7;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

.primary-btn {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  padding: 1.125rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 10px 30px rgba(26, 84, 144, 0.3);
  display: inline-block;
}

.primary-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(26, 84, 144, 0.4);
}

.secondary-btn {
  background: white;
  color: var(--primary);
  padding: 1.125rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  border: 2px solid var(--primary);
  transition: all 0.3s;
  display: inline-block;
}

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

.hero-image {
  position: relative;
  animation: fadeInRight 0.8s ease 0.3s backwards;
  max-width: 520px;
  justify-self: end;
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.hero-image img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.hero-video {
  width: 100%;
  height: 420px;
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.05);
  display: block;
  background: #000;
  object-fit: cover;
}

/* Stats Section */
.stats {
  padding: 4rem 0;
  background: var(--white);
}

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

.stat-item {
  text-align: center;
  padding: 2rem;
}

.stat-number {
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  line-height: 1.2;
  word-break: break-word;
}

.stat-label {
  color: var(--gray);
  font-size: 1rem;
  font-weight: 500;
}

/* Features Section */
.features {
  padding: 8rem 0;
  background: var(--light);
}

.section-header {
  text-align: center;
  margin-bottom: 5rem;
}

.section-tag {
  display: inline-block;
  background: rgba(26, 84, 144, 0.1);
  color: var(--primary);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-header h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  color: var(--dark);
}

.section-header p {
  font-size: 1.25rem;
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto;
}

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

.feature-card {
  background: white;
  padding: 3rem;
  border-radius: 20px;
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin-bottom: 1.75rem;
}

.feature-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--dark);
}

.feature-card p {
  color: var(--gray);
  line-height: 1.7;
  font-size: 1rem;
}

/* Screenshots Section */
.screenshots {
  padding: 8rem 0;
  background: white;
}

.screenshots-carousel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.screenshot-item {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s;
  background: white;
}

.screenshot-item:hover {
  transform: scale(1.03);
}

.screenshot-item img {
  width: 100%;
  display: block;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  cursor: zoom-in;
}

.screenshot-caption {
  padding: 1.5rem;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 20, 25, 0.82);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  z-index: 3000;
}

.lightbox.open {
  display: flex;
}

.lightbox-content {
  margin: 0;
  max-width: min(1100px, 100%);
  width: 100%;
}

.lightbox-content img {
  width: 100%;
  height: auto;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  cursor: zoom-out;
  display: block;
  background: rgba(255, 255, 255, 0.02);
}

.lightbox-caption {
  margin-top: 0.85rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  line-height: 1.5;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 28px;
  line-height: 40px;
  cursor: pointer;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.18);
}

@media (max-width: 968px) {
  .lightbox {
    padding: 1rem;
  }
}

.screenshot-caption h4 {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--dark);
  font-size: 1.1rem;
}

.screenshot-caption p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.5;
}

.screenshot-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.tabs {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.tab-button {
  background: white;
  border: 2px solid var(--primary);
  color: var(--primary);
  padding: 0.875rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.tab-button:hover,
.tab-button.active {
  background: var(--primary);
  color: white;
}

/* Pricing Section */
.pricing {
  padding: 8rem 0;
  background: linear-gradient(165deg, #0f1419 0%, #1a2332 100%);
  color: white;
}

.pricing .section-tag {
  background: rgba(255, 255, 255, 0.15);
  color: white;
}

.pricing .section-header h2 {
  color: white;
}

.pricing .section-header p {
  color: rgba(255, 255, 255, 0.7);
}

.pricing-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  padding: 4rem 3rem;
  border-radius: 25px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

.price-tag {
  font-size: 3.25rem;
  font-weight: 800;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #ff6b35, #ff8c42);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-description {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.125rem;
  margin-bottom: 3rem;
}

.features-list {
  text-align: left;
  margin-bottom: 3rem;
  list-style: none;
  padding: 0;
}

.features-list li {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 1rem;
  color: rgba(255, 255, 255, 0.9);
}

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

.check-icon {
  width: 24px;
  height: 24px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.75rem;
}

/* CTA Section */
.final-cta {
  padding: 8rem 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  text-align: center;
  color: white;
}

.final-cta h2 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
}

.final-cta p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.final-cta .cta-button {
  background: var(--accent);
  font-size: 1.125rem;
  padding: 1.25rem 3rem;
}

/* Demo Form */
.demo-form-wrap {
  max-width: 820px;
  margin: 2.5rem auto 0;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  padding: 2rem;
  text-align: left;
  backdrop-filter: blur(8px);
}

.demo-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.demo-form .full {
  grid-column: 1 / -1;
}

.field label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: rgba(255, 255, 255, 0.95);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.12);
  color: white;
  padding: 0.9rem 1rem;
  outline: none;
}

.field input::placeholder,
.field textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

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

.form-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: flex-start;
  margin-top: 0.75rem;
}

.form-note {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-top: 0.75rem;
}

.form-success,
.form-error {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.form-success {
  color: #e6fff2;
}

.form-error {
  color: #ffe9e1;
}

/* Footer */
footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  color: white;
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.footer-brand p {
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.footer-logo {
  height: 48px;
  width: auto;
  background: white;
  padding: 8px 15px;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.footer-links h4 {
  color: white;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

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

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

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

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 968px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-links {
    display: none;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .demo-form {
    grid-template-columns: 1fr;
  }

  .hero-image {
    max-width: 100%;
  }

  .hero-video {
    height: 280px;
  }
}

@media (max-width: 600px) {
  .container {
    padding: 0 1rem;
  }

  nav .container {
    padding: 1rem 1rem;
  }

  .logo-full {
    height: 50px;
    padding: 6px 12px;
  }

  .cta-button {
    padding: 0.75rem 1.25rem;
  }

  .hero {
    margin-top: 72px;
    padding: 5rem 0 4rem;
  }

  .hero-content h1 {
    font-size: 2.15rem;
    line-height: 1.12;
  }

  .hero-content p {
    font-size: 1.05rem;
    margin-bottom: 1.75rem;
  }

  .hero-buttons {
    gap: 0.85rem;
  }

  .hero-buttons a {
    width: 100%;
    max-width: 340px;
    justify-content: center;
  }

  .stats {
    padding: 3rem 0;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .stat-item {
    padding: 1.25rem;
  }

  .features,
  .screenshots,
  .pricing,
  .final-cta {
    padding: 5.5rem 0;
  }

  .section-header h2 {
    font-size: 2.1rem;
  }

  .section-header p {
    font-size: 1.05rem;
  }

  .tabs {
    gap: 0.75rem;
    margin-bottom: 2rem;
  }

  .tab-button {
    width: 100%;
    max-width: 420px;
    padding: 0.85rem 1.25rem;
  }

  .screenshots-carousel {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-top: 2.5rem;
  }

  .pricing-card {
    padding: 2.75rem 1.5rem;
  }

  .price-tag {
    font-size: 2.4rem;
  }

  .final-cta h2 {
    font-size: 2.25rem;
  }

  .final-cta p {
    font-size: 1.05rem;
  }

  footer {
    padding: 3rem 0 1.5rem;
  }

  .footer-logo {
    height: 46px;
  }

  /* Legal pages */
  .legal {
    padding: 7.5rem 0 4rem;
  }

  .legal-header h1 {
    font-size: 2.1rem;
  }

  .legal-card {
    padding: 1.25rem;
  }
}

@media (max-width: 420px) {
  .hero-content h1 {
    font-size: 1.95rem;
  }

  .primary-btn,
  .secondary-btn {
    padding: 1rem 1.25rem;
  }

  .hero-video {
    height: 240px;
  }

  .final-cta .cta-button {
    width: 100%;
    max-width: 340px;
  }
}

/* Legal pages */
.legal {
  padding: 8.5rem 0 6rem;
  background: linear-gradient(165deg, var(--light) 0%, #e8f1ff 100%);
  min-height: calc(100vh - 80px);
}

.legal-header {
  text-align: left;
  margin-bottom: 2rem;
}

.legal-header h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-top: 0.75rem;
  margin-bottom: 0.5rem;
}

.legal-subtitle {
  color: var(--gray);
  font-size: 1rem;
}

.legal-card {
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 18px;
  padding: 1.75rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.06);
  margin-bottom: 1.25rem;
}

.legal-card h2 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.legal-card p {
  color: var(--gray);
  line-height: 1.8;
}

.legal-card ul {
  margin-top: 0.75rem;
  padding-left: 1.25rem;
  color: var(--gray);
  line-height: 1.8;
}

.legal-card a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.legal-card a:hover {
  text-decoration: underline;
}

.legal-footer {
  margin-top: 1.75rem;
}