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

:root {
  --primary: #2563eb;
  --primary-dark: #003366;
  --secondary: #0ea5e9;
  --accent: #f59e0b;
  --success: #10b981;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-600: #475569;
  --gray-900: #0f172a;
  --surface-blue: #f3f8ff;
  --shadow: 0 10px 25px -3px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 24px 48px -12px rgba(15, 23, 42, 0.26);
  --gradient: linear-gradient(135deg, #003366 0%, #2563eb 100%);
  --gradient-hero: linear-gradient(135deg, #062b55 0%, #174ea6 58%, #0ea5e9 100%);
}

html {
  scroll-behavior: smooth;
}

body {
  background: #fff;
  color: var(--gray-900);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.container {
  max-width: 1300px;
  margin: 0 auto;
  /* padding: 0 20px; */
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.animate-fade-in,
.animate-float {
  animation: fadeInUp 0.75s ease-out;
}

.animate-slide-in {
  animation: slideIn 0.75s ease-out;
}

.header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(203, 213, 225, 0.7);
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 1000;
}

.header-inner {
  align-items: center;
  display: flex;
  justify-content: space-between;
  min-height: 72px;
  padding: 10px 0;
}

.logo img {
  height: 44px;
  width: auto;
}

.mobile-menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
}

.hamburger-line {
  background: var(--gray-600);
  border-radius: 2px;
  height: 2px;
  transition: all 0.3s ease;
  width: 24px;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.nav {
  align-items: center;
  display: flex;
  gap: 28px;
}

.nav a {
  color: var(--gray-600);
  font-size: 0.94rem;
  font-weight: 600;
  position: relative;
  text-decoration: none;
  transition: color 0.25s ease;
}

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

.nav a::after {
  background: var(--primary);
  bottom: -6px;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  transition: width 0.25s ease;
  width: 0;
}

.nav a:hover::after {
  width: 100%;
}

.cta-nav {
  background: var(--gradient);
  border-radius: 8px;
  color: white !important;
  padding: 0.72rem 1rem;
}

.cta-nav::after {
  display: none;
}

.cta-nav:hover {
  box-shadow: var(--shadow);
}

.hero {
  background: var(--gradient-hero);
  overflow: hidden;
  padding: 8rem 0 4.5rem;
  position: relative;
}

.hero::before,
.cta-section::before {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  bottom: 0;
  content: "";
  left: 0;
  pointer-events: none;
  position: absolute;
  right: 0;
  top: 0;
}

.hero-inner {
  align-items: start;
  display: grid;
  /* gap: 64px; */
  grid-template-columns: 1fr 430px;
  position: relative;
}

.hero-content {
  color: white;
  max-width: 780px;
  padding-top: 20px;
}

.badge {
  align-items: center;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  display: inline-flex;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 20px;
  padding: 8px 16px;
}

.hero-title {
  font-size: clamp(2.5rem, 4.4vw, 4.85rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.05;
  margin-bottom: 20px;
}

.hero-title span {
  font-size: clamp(2.5rem, 2.9vw, 4.85rem)
}

.feature-card ul.mini-list {
  margin: 0px 0px 0px 40px;
}

.highlight {
  background: linear-gradient(90deg, #fbbf24, #f59e0b);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.22rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.hero-description {
  font-size: 1.08rem;
  line-height: 1.75;
  margin-bottom: 28px;
  opacity: 0.94;
}

.check-list {
  list-style: none;
}

.check-list li {
  align-items: flex-start;
  display: flex;
  gap: 12px;
  margin-bottom: 10px;
}

.check-list li::before {
  align-items: center;
  background: rgba(16, 185, 129, 0.14);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 999px;
  color: var(--success);
  content: "\2713";
  display: inline-flex;
  flex: 0 0 24px;
  font-size: 0.88rem;
  font-weight: 800;
  height: 24px;
  justify-content: center;
  margin-top: 1px;
  width: 24px;
}

.hero-benefits li {
  color: rgba(255, 255, 255, 0.96);
  font-size: 1.05rem;
}

.form-card {
  background: rgba(255, 255, 255, 0.97);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  padding: 1.6rem;
  position: relative;
}

.form-card h3 {
  color: var(--gray-900);
  font-size: 1.24rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 8px;
}

.form-card .subtitle {
  color: var(--gray-600);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 12px;
}

.form-group label {
  color: var(--gray-900);
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.form-input {
  background: white;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 0.96rem;
  min-height: 44px;
  padding: 0.64rem 0.7rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  width: 100%;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
  outline: none;
}

.form-input.error {
  border-color: #dc2626;
}

.error-message {
  color: #dc2626;
  font-size: 0.875rem;
  margin-top: 4px;
}

.btn-primary,
.explore-btn,
.btn-white,
.btn-outline {
  align-items: center;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  font-weight: 700;
  justify-content: center;
  line-height: 1.2;
  min-height: 46px;
  text-align: center;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn-primary {
  background: var(--gradient);
  border: 0;
  color: white;
  font-size: 0.92rem;
  margin-top: 8px;
  padding: 0.8rem 1rem;
  width: 100%;
}

.btn-primary:hover,
.explore-btn:hover,
.btn-white:hover,
.btn-outline:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.btn-primary:disabled {
  cursor: not-allowed;
  opacity: 0.65;
  transform: none;
}

section {
  scroll-margin-top: 88px;
}

.features-cls {
  background: var(--surface-blue);
  padding: 5rem 5rem 0;
}

.results-section {
  background: var(--surface-blue);
  padding: 5rem 5rem;
}

.process-section {
  background: var(--surface-blue);
  padding: 5rem 0;
}

.models-section {
  background: var(--surface-blue);
  padding: 0 5rem 5rem;
}

.trust-section {
  background: white;
  padding: 5rem 0;
}

.services,
.comparison-section,
.faq-section {
  background: white;
  padding: 5rem 0;
}

.section-wrapper,
.services-header {
  margin: 0 auto 2.75rem;
  /* max-width: 860px; */
  max-width: 1200px;
  padding: 0 20px;
  text-align: center;
}

.section-title,
.services-header h2 {
  color: var(--primary-dark);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.15;
  margin-bottom: 14px;
}

.section-description,
.services-header p {
  color: var(--gray-600);
  font-size: 1.08rem;
  line-height: 1.7;
}

.cards-grid,
.services-grid,
.trust-grid,
.steps-grid,
.use-case-grid {
  display: grid;
  gap: 24px;
}

.cards-grid.three,
.services-grid,
.use-case-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.trust-grid,
.steps-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.feature-card,
.service-card,
.use-case,
.trust-card,
.step-card,
.model-card,
details,
.soft-cta,
.stats-callout {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
}

.feature-card,
.model-card {
  overflow: hidden;
}

.feature-card,
.model-card,
.trust-card,
.step-card,
.use-case,
.service-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.feature-card:hover,
.model-card:hover,
.trust-card:hover,
.step-card:hover,
.use-case:hover,
.service-card:hover {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.feature-card img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}

.feature-card h3,
.feature-card p,
.model-card h3,
.model-card p {
  padding-left: 24px;
  padding-right: 24px;
}

.feature-card h3,
.model-card h3 {
  color: var(--primary-dark);
  font-size: 1.25rem;
  line-height: 1.25;
  margin: 22px 0 10px;
}

.feature-card p,
.model-card p {
  color: var(--gray-600);
  margin-bottom: 22px;
}

.features-cls .feature-card p {
  min-height: 100px;
}

.stats-callout {
  align-items: center;
  background: white;
  border-top: 4px solid var(--accent);
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 32px;
  padding: 30px;
  text-align: center;
}

.stats-callout p {
  color: var(--primary-dark);
  font-weight: 800;
  grid-column: 1 / -1;
}

.stat strong,
.result-stats strong {
  color: var(--primary-dark);
  display: block;
  font-size: 1.45rem;
}

.stat span,
.result-stats span {
  color: var(--gray-600);
  display: block;
  font-size: 0.92rem;
}

.service-card {
  padding: 28px;
  position: relative;
}

.service-card::before {
  background: var(--gradient);
  content: "";
  height: 4px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

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

.card-icon,
.trust-icon {
  align-items: center;
  background: var(--gradient);
  border-radius: 8px;
  color: white;
  display: inline-flex;
  font-weight: 800;
  height: 46px;
  justify-content: center;
  margin-bottom: 18px;
  width: 46px;
}

.service-card h3,
.use-case h3,
.trust-card h3,
.step-card h3 {
  color: var(--primary-dark);
  font-size: 1.2rem;
  line-height: 1.25;
  margin-bottom: 12px;
}

.service-card p,
.use-case p,
.trust-card p,
.step-card p {
  color: var(--gray-600);
  font-size: 0.96rem;
}

.mini-list {
  color: var(--gray-600);
  margin: 18px 0 0 18px;
}

.mini-list li {
  margin-bottom: 8px;
}

.center {
  text-align: center;
  margin-top: 50px;
}

.explore-btn {
  background: var(--gradient);
  color: white;
  padding: 0.85rem 1.2rem;
}

.use-case {
  background: linear-gradient(180deg, #fff 0%, #f8fbff 100%);
  padding: 28px;
}

.use-case span {
  color: var(--accent);
  display: block;
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.use-case .check-list {
  margin: 18px 0;
}

.use-case blockquote {
  background: rgba(37, 99, 235, 0.06);
  border-left: 4px solid var(--primary);
  border-radius: 0 8px 8px 0;
  color: var(--gray-900);
  font-weight: 600;
  margin-top: 18px;
  padding: 14px 14px 14px 16px;
}

.trust-card,
.step-card {
  padding: 24px;
}

.step-card span {
  color: var(--accent);
  display: block;
  font-size: 2.15rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 14px;
}

.soft-cta {
  /* background: linear-gradient(135deg, #f8fbff 0%, #eef6ff 100%); */
  border-color: rgba(37, 99, 235, 0.18);
  margin-top: 32px;
  padding: 32px;
  text-align: center;
}

.soft-cta h3 {
  color: var(--primary-dark);
  font-size: 1.45rem;
  margin-bottom: 10px;
}

.soft-cta p {
  color: var(--gray-600);
  margin: 0 auto 18px;
  max-width: 760px;
}

.table-wrap {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  border-collapse: collapse;
  min-width: 600px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--gray-200);
  padding: 17px 16px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--primary-dark);
  color: white;
  font-size: 0.92rem;
  white-space: nowrap;
}

td {
  color: var(--gray-600);
  font-size: 0.95rem;
}

td:first-child {
  color: var(--gray-900);
  font-weight: 800;
}

tbody tr:nth-child(even) td {
  background: #fbfdff;
}

tr:last-child td {
  background: #f8fbff;
  border-bottom: 0;
}

.inline-list {
  display: grid;
  gap: 10px 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 18px auto 0;
  max-width: 980px;
  text-align: left;
}

.model-card {
  padding-top: 24px;
}

.model-card .card-icon {
  margin-left: 24px;
}

.faq-grid {
  /* display: grid; */
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

details {
  padding: 12px 84px;
}

summary {
  color: var(--primary-dark);
  cursor: pointer;
  font-weight: 800;
  line-height: 1.35;
  list-style-position: outside;
}

details p {
  color: var(--gray-600);
  margin-top: 12px;
}

.cta-section {
  background: var(--gradient);
  color: white;
  overflow: hidden;
  padding: 5rem 0;
  position: relative;
}

.cta-container {
  align-items: center;
  display: grid;
  gap: 48px;
  grid-template-columns: minmax(0, 1fr) 410px;
  position: relative;
}

.cta-content h2 {
  font-size: clamp(2rem, 3.8vw, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 18px;
}

.cta-content p {
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 26px;
  opacity: 0.94;
}

.result-stats {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}

.result-stats div,
.cta-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  padding: 20px;
}

.result-stats strong {
  color: #fbbf24;
  font-size: 2rem;
}

.result-stats span {
  color: rgba(255, 255, 255, 0.9);
}

.cta-card h3 {
  font-size: 1.5rem;
  line-height: 1.25;
  margin-bottom: 12px;
}

.cta-card p {
  margin-bottom: 20px;
  opacity: 0.92;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

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

.btn-white {
  background: white;
  color: var(--primary);
  padding: 0.85rem 1.15rem;
}

.btn-outline {
  background: transparent;
  border: 2px solid white;
  color: white;
  padding: 0.75rem 1.1rem;
}

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

.footer {
  background: var(--gray-900);
  color: white;
  padding: 60px 0 30px;
}

.footer-content {
  /* display: grid; */
  gap: 42px;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  margin-bottom: 36px;
}

.footer-brand img {
  height: 58px;
  margin-bottom: 14px;
  object-fit: contain;
  width: 132px;
}

.footer-brand p,
.footer-bottom span,
.footer-section a {
  color: rgba(255, 255, 255, 0.72);
  max-width: 50%;
}

.footer-section h4 {
  font-size: 1.05rem;
  margin-bottom: 16px;
}

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

.footer-section li {
  margin-bottom: 10px;
}

.footer-section a,
.footer-links a {
  text-decoration: none;
  transition: color 0.25s ease;
}

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

.footer-bottom {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  padding-top: 26px;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.72);
}

.success-message {
  background: var(--gradient);
  border-radius: 8px;
  color: white;
  padding: 30px;
  text-align: center;
}

.success-message h3 {
  color: var(--accent);
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.hidden {
  display: none;
}

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

.form-input:focus,
.btn-primary:focus,
.btn-white:focus,
.btn-outline:focus,
.explore-btn:focus,
.nav a:focus,
summary:focus {
  /* outline: 2px solid var(--primary); */
  outline-offset: 2px;
}

h2.section-title.faq {
  text-align: start;
}

@media (max-width: 1024px) {

  .hero-inner,
  .cta-container,
  .cards-grid.three,
  .services-grid,
  .use-case-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid,
  .steps-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-card {
    max-width: 560px;
  }

  .footer-content {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .nav {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 8px;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    gap: 0;
    left: 20px;
    padding: 16px 0;
    position: absolute;
    right: 20px;
    top: 100%;
  }

  .nav.open {
    display: flex;
  }

  .nav a {
    border-bottom: 1px solid rgba(203, 213, 225, 0.3);
    padding: 12px 20px;
    width: 100%;
  }

  .nav a:last-child {
    border-bottom: none;
  }

  .nav a::after {
    display: none;
  }

  .hero {
    padding: 6rem 0 3rem;
  }

  .hero-content {
    padding-top: 0;
  }

  .features,
  .services,
  .results-section,
  .trust-section,
  .process-section,
  .comparison-section,
  .models-section,
  .faq-section,
  .cta-section {
    padding: 3.25rem 0;
  }

  .stats-callout,
  .result-stats,
  .inline-list,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
}

@media (max-width: 560px) {
  .container {
    padding: 0 15px;
  }

  .header-inner {
    min-height: 62px;
    padding: 8px 0;
  }

  .logo img {
    height: 38px;
  }

  .hero {
    padding-top: 5.25rem;
  }

  .hero-inner {
    gap: 32px;
  }

  .hero-title {
    font-size: 2.18rem;
  }

  .hero-subtitle,
  .section-description,
  .services-header p,
  .cta-content p {
    font-size: 1rem;
  }

  .form-card,
  .service-card,
  .use-case,
  .trust-card,
  .step-card,
  .soft-cta,
  .stats-callout {
    padding: 20px;
  }

  .trust-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-links {
    flex-direction: column;
    gap: 10px;
  }
}

@media print {

  .header,
  .cta-section,
  .footer {
    display: none;
  }

  .hero {
    background: white;
    color: black;
  }

  .hero-content {
    color: black;
  }
}

a.text-decoration-none {
  text-decoration: none;
}