/* Corpus AI - Modern Professional Design */

/* Reset and base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
  color: #1e293b;
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header Navigation */
.header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(59, 130, 246, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1rem 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1e293b;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: #475569;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #3b82f6;
}

.nav-cta {
  display: inline-block;
  text-decoration: none;
  transition: all 0.3s ease;
  background: none;
  border: none;
  padding: 0;
}

.nav-cta img {
  height: 40px;
  width: auto;
}

.nav-cta:hover {
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  padding: 4rem 0;
  background: none;
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: none;
}

/* Full-bleed hero background video */
.hero-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

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

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

.compliance-badges {
  display: flex;
  justify-content: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.95);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 0.875rem;
  font-weight: 500;
  color: #1e293b;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.badge-icon {
  font-size: 1rem;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 4.5rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  background: linear-gradient(135deg, #ffd1d9 0%, #b3d4ff 60%, #e5f0ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.hero-tagline {
  font-size: 1.5rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
  line-height: 1.6;
  max-width: 550px;
}

.btn-primary {
  display: inline-block;
  text-decoration: none;
  transition: all 0.3s ease;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.btn-primary img {
  width: 220px;
  height: auto;
}

.btn-primary:hover {
  transform: translateY(-2px);
}

/* App Download Buttons */
.app-download-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.app-store-btn {
  display: inline-block;
  transition: transform 0.3s ease;
}

.app-store-btn:hover {
  transform: translateY(-2px);
}

.app-store-btn img {
  height: 70px;
  width: auto;
}



/* Hero Phone Mockup */
.hero-phone {
  display: flex;
  justify-content: center;
  position: relative;
  z-index: 1;
}

/* Phone Mockup Styles */
.phone-mockup {
  position: relative;
  width: 272px;
  height: 560px;
  background: linear-gradient(145deg, #1a1a1a, #0a0a0a);
  border-radius: 40px;
  padding: 6px;
  box-shadow: 
    0 40px 80px rgba(0, 0, 0, 0.3),
    0 16px 32px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transform: perspective(1000px) rotateY(-15deg) rotateX(2deg);
  transition: transform 0.3s ease;
}

.phone-mockup:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.phone-mockup::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 5px;
  background: linear-gradient(90deg, #333, #555, #333);
  border-radius: 2.5px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #000;
  border-radius: 28px;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.phone-screen video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: 28px;
}

.trusted-by {
  margin-top: 4rem;
  position: relative;
  z-index: 1;
}

.trusted-by p {
  color: #cbd5e1;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.company-logos {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.company {
  color: #e2e8f0;
  font-weight: 600;
  font-size: 0.875rem;
}

/* Features Section */
.features {
  padding: 6rem 0;
  background: white;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.section-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1rem;
}

.btn-secondary {
  display: inline-block;
  text-decoration: none;
  transition: all 0.3s ease;
  background: none;
  border: none;
  padding: 0;
}

.btn-secondary img {
  height: 50px;
  width: auto;
}

.btn-secondary:hover {
  transform: translateY(-2px);
}

.feature-cards {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.feature-card {
  background: white;
  border-radius: 20px;
  padding: 3rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.1);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.feature-content h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1rem;
}

.feature-content p {
  color: #64748b;
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.feature-checklist {
  list-style: none;
}

.feature-checklist li {
  color: #475569;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

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

.visual-element {
  width: 100%;
  max-width: 300px;
  height: 200px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 51, 234, 0.1));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.central-hub {
  font-size: 3rem;
  z-index: 2;
}

.connection-lines {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.line {
  position: absolute;
  background: linear-gradient(90deg, rgba(59, 130, 246, 0.3), rgba(147, 51, 234, 0.3));
  height: 2px;
  width: 60px;
}

.line:nth-child(1) { top: 20%; left: 50%; transform: translateX(-50%) rotate(45deg); }
.line:nth-child(2) { top: 20%; left: 50%; transform: translateX(-50%) rotate(-45deg); }
.line:nth-child(3) { bottom: 20%; left: 50%; transform: translateX(-50%) rotate(45deg); }
.line:nth-child(4) { bottom: 20%; left: 50%; transform: translateX(-50%) rotate(-45deg); }

.platform-icons {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.platform-icon {
  position: absolute;
  font-size: 1.5rem;
  background: white;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.platform-icon:nth-child(1) { top: 10%; left: 20%; }
.platform-icon:nth-child(2) { top: 10%; right: 20%; }
.platform-icon:nth-child(3) { bottom: 10%; left: 20%; }
.platform-icon:nth-child(4) { bottom: 10%; right: 20%; }

/* Chat Interface Visual */
.chat-interface {
  background: white;
  border: 1px solid rgba(59, 130, 246, 0.2);
  flex-direction: column;
  padding: 1rem;
  gap: 0.5rem;
}

.chat-header {
  font-weight: 600;
  color: #1e293b;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(59, 130, 246, 0.1);
}

.chat-messages {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.message {
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  font-size: 0.875rem;
  max-width: 80%;
}

.message.user {
  background: rgba(59, 130, 246, 0.1);
  color: #1e293b;
  align-self: flex-end;
}

.message.ai {
  background: rgba(147, 51, 234, 0.1);
  color: #1e293b;
  align-self: flex-start;
}

.message.typing {
  background: rgba(59, 130, 246, 0.05);
  color: #64748b;
  font-style: italic;
}

/* Reminder Dashboard Visual */
.reminder-dashboard {
  background: white;
  border: 1px solid rgba(59, 130, 246, 0.2);
  flex-direction: column;
  padding: 1rem;
  gap: 0.5rem;
}

.dashboard-header {
  font-weight: 600;
  color: #1e293b;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(59, 130, 246, 0.1);
}

.reminder-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}

.reminder-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem;
  border-radius: 8px;
  background: rgba(59, 130, 246, 0.05);
}

.reminder-icon {
  font-size: 1rem;
}

.reminder-content {
  flex: 1;
}

.reminder-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: #1e293b;
}

.reminder-time {
  font-size: 0.75rem;
  color: #64748b;
}

.reminder-status {
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.reminder-status.pending {
  background: rgba(245, 158, 11, 0.1);
  color: #d97706;
}

.reminder-status.completed {
  background: rgba(34, 197, 94, 0.1);
  color: #16a34a;
}

.reminder-status.in-progress {
  background: rgba(59, 130, 246, 0.1);
  color: #2563eb;
}

/* Feature Demo Sections */
.feature-demo {
  padding: 6rem 0;
  background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
}

.feature-demo:nth-child(even) {
  background: white;
}

.demo-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.demo-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.demo-text h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.demo-text p {
  font-size: 1.2rem;
  color: #64748b;
  line-height: 1.6;
}

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

.demo-reverse .demo-phone {
  order: 1;
}

.demo-reverse .demo-text {
  order: 2;
}

/* Process Section */
.process {
  padding: 6rem 0;
  background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
}

.process h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4rem;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.step {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.1);
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.5rem;
  margin: 0 auto 1.5rem;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.step h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1rem;
}

.step p {
  color: #64748b;
  line-height: 1.6;
}

/* Use Cases Section */
.use-cases {
  padding: 6rem 0;
  background: white;
}

.use-cases h2 {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4rem;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.use-case {
  text-align: center;
  padding: 2.5rem 2rem;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(147, 51, 234, 0.05));
  border-radius: 16px;
  border: 1px solid rgba(59, 130, 246, 0.1);
  transition: transform 0.3s ease;
}

.use-case:hover {
  transform: translateY(-4px);
}

.use-case-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.use-case h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 1rem;
}

.use-case p {
  color: #64748b;
  line-height: 1.6;
}

/* Download CTA */
.download-cta {
  padding: 6rem 0;
  background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
  text-align: center;
}

.download-cta h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 1rem;
}

.download-cta p {
  font-size: 1.25rem;
  color: #64748b;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
.footer {
  background: #1e293b;
  color: white;
  padding: 3rem 0;
}

.footer-content {
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
}

.footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #3b82f6;
}

.footer p {
  color: #94a3b8;
  font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-left {
    text-align: center;
    order: 2;
  }
  
  .hero-right {
    order: 1;
  }
  
  .hero h1 {
    font-size: 3.5rem;
  }
  
  .feature-card {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .demo-content {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .demo-reverse .demo-phone {
    order: 1;
  }

  .demo-reverse .demo-text {
    order: 2;
  }
  
  .nav-links {
    display: none;
  }
  
  .phone-mockup {
    width: 224px;
    height: 464px;
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }
  
  .hero-tagline {
    font-size: 1.3rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
  
  .company-logos {
    gap: 1rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .feature-content h3 {
    font-size: 1.5rem;
  }
  
  .demo-text h2 {
    font-size: 2rem;
  }
  
  .demo-text p {
    font-size: 1.1rem;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
  }
  
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
  
  .download-cta h2 {
    font-size: 2rem;
  }
  
  .phone-mockup {
    width: 300px;
    height: 630px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .feature-card {
    padding: 2rem 1.5rem;
  }
  
  .visual-element {
    height: 150px;
  }
  
  .central-hub {
    font-size: 2rem;
  }
  
  .platform-icon {
    width: 30px;
    height: 30px;
    font-size: 1rem;
  }
  
  .demo-text h2 {
    font-size: 1.8rem;
  }
  
  .demo-text p {
    font-size: 1rem;
  }
  
  .phone-mockup {
    width: 260px;
    height: 550px;
  }
}

/* Landing page refresh ------------------------------------------------ */
.landing-body {
  background: #05060a;
  color: #f5f6f8;
  font-family: 'Inter', sans-serif;
}

.landing-container {
  width: min(1150px, 92vw);
  margin: 0 auto;
}

.landing-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 6, 10, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.landing-nav .landing-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.05rem;
}

.nav-logo {
  height: 36px;
  width: 36px;
  border-radius: 10px;
  object-fit: cover;
}

.nav-links {
  display: flex;
  gap: 26px;
  font-size: 0.95rem;
}

.nav-links a {
  color: rgba(245, 246, 248, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-links a:hover {
  color: #fff;
}

.nav-cta {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: linear-gradient(135deg, rgba(86, 105, 255, 0.9), rgba(151, 77, 247, 0.9));
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.nav-cta:hover {
  transform: translateY(-1px);
}

.hero-section {
  padding: 110px 0 90px;
  position: relative;
  overflow: hidden;
}

.hero-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(86, 105, 255, 0.15), transparent 60%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 60px;
  position: relative;
  z-index: 1;
}

.hero-copy .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  font-size: 0.85rem;
  color: rgba(245, 246, 248, 0.75);
  margin-bottom: 18px;
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 4vw, 3.4rem);
  margin-bottom: 16px;
  line-height: 1.08;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(245, 246, 248, 0.72);
  line-height: 1.6;
  margin-bottom: 26px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 16px;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-btn.primary {
  background: linear-gradient(135deg, #5669ff, #974df7);
  color: #fff;
  box-shadow: 0 10px 20px rgba(86, 105, 255, 0.25);
}

.hero-btn.ghost {
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
}

.hero-btn:hover {
  transform: translateY(-1px);
}

.hero-meta {
  color: rgba(245, 246, 248, 0.65);
  font-size: 0.9rem;
}

.hero-visual .mockup-frame {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 32px;
  padding: 18px;
  box-shadow: 0 20px 45px rgba(3, 10, 35, 0.45);
}

.hero-visual video {
  width: 100%;
  height: 100%;
  border-radius: 24px;
  object-fit: cover;
}

.logos-strip {
  padding: 36px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logos-strip .landing-container {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: center;
  justify-content: space-between;
  color: rgba(245, 246, 248, 0.55);
  font-size: 0.95rem;
}

.logos-list {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}

.section {
  padding: 88px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-kicker {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(245, 246, 248, 0.6);
  margin-bottom: 18px;
}

.section-header h2 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  line-height: 1.2;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.feature-card {
  background: rgba(16, 19, 28, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 32px;
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(5, 9, 30, 0.35);
}

.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 14px;
}

.feature-card p {
  color: rgba(245, 246, 248, 0.7);
  margin-bottom: 18px;
  line-height: 1.6;
}

.feature-card ul {
  display: grid;
  gap: 10px;
  color: rgba(245, 246, 248, 0.8);
  font-size: 0.95rem;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.why-card {
  background: rgba(16, 19, 28, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 28px;
  display: grid;
  gap: 12px;
}

.why-icon {
  font-size: 1.8rem;
}

.reviews .review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}

.review-card {
  background: rgba(16, 19, 28, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  padding: 30px;
  line-height: 1.7;
  display: grid;
  gap: 20px;
}

.review-meta {
  color: rgba(245, 246, 248, 0.65);
  font-size: 0.9rem;
  display: grid;
  gap: 4px;
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-list details {
  background: rgba(16, 19, 28, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 18px 22px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  outline: none;
}

.faq-list p {
  margin-top: 12px;
  color: rgba(245, 246, 248, 0.7);
  line-height: 1.6;
}

.closing-cta {
  background: linear-gradient(135deg, rgba(86, 105, 255, 0.15), rgba(151, 77, 247, 0.18));
}

.closing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  align-items: center;
}

.closing-copy h2 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin-bottom: 16px;
}

.closing-copy p {
  color: rgba(245, 246, 248, 0.7);
  margin-bottom: 22px;
}

.closing-visual .mockup-frame {
  background: rgba(5, 6, 10, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.closing-visual img {
  max-width: 210px;
}

.landing-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 32px 0;
  background: rgba(5, 6, 10, 0.9);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  align-items: center;
}

.footer-brand {
  display: grid;
  gap: 10px;
  color: rgba(245, 246, 248, 0.6);
}

.footer-brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
}

.footer-links,
.footer-social {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a,
.footer-social a {
  color: rgba(245, 246, 248, 0.6);
  text-decoration: none;
  font-size: 0.92rem;
}

.footer-links a:hover,
.footer-social a:hover {
  color: #fff;
}

.footer-bottom {
  text-align: center;
  color: rgba(245, 246, 248, 0.4);
  font-size: 0.85rem;
  margin-top: 22px;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-section {
    padding-top: 80px;
  }

  .hero-visual .mockup-frame {
    padding: 12px;
  }

  .hero-visual video {
    border-radius: 20px;
  }
}