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

:root {
  color-scheme: light;
  --ink: #0b1b2b;
  --muted: #5d6b7a;
  --brand: #2f6fff;
  --brand-dark: #1340c3;
  --accent: #19c2a6;
  --soft: #eef3fb;
  --soft-alt: #f7fafc;
  --border: #d9e2ef;
  --shadow: 0 18px 40px rgba(11, 27, 43, 0.12);
}

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: #ffffff;
  line-height: 1.6;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

main {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  padding: 2.5rem 1.5rem 4rem;
}

section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
}

.section-card {
  background: var(--soft-alt);
  border-radius: 20px;
  padding: 2.2rem;
  box-shadow: var(--shadow);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
  color: var(--brand-dark);
  font-weight: 600;
}

h1,
h2,
h3 {
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 2.4rem;
}

h2 {
  font-size: 1.9rem;
}

h3 {
  font-size: 1.25rem;
}

p {
  color: var(--muted);
}

.button,
button.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  border: none;
  background: var(--brand);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.button.secondary {
  background: var(--ink);
}

.button.ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink);
}

.button:hover,
button.button:hover {
  background: var(--brand-dark);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.1rem;
}

.logo svg {
  width: 36px;
  height: 36px;
}

.nav-links {
  display: none;
  gap: 1.5rem;
  font-size: 0.95rem;
  align-items: center;
}

.menu-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background: #ffffff;
  border-top: 1px solid var(--border);
}

.mobile-nav.active {
  display: flex;
}

.hero {
  background: linear-gradient(120deg, rgba(47, 111, 255, 0.12), rgba(25, 194, 166, 0.18));
  border-radius: 28px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid var(--border);
}

.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 42px;
}

.stats-row {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.stat-card {
  padding: 1.5rem;
  border-radius: 16px;
  background: #ffffff;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.stat-card strong {
  font-size: 1.6rem;
}

.services-grid,
.team-grid,
.insight-grid,
.case-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.service-card,
.team-card,
.case-card,
.insight-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.6rem;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.price {
  font-weight: 700;
  color: var(--brand-dark);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tag {
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: var(--soft);
  color: var(--ink);
  font-size: 0.85rem;
  font-weight: 600;
}

.split {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.panel {
  background: var(--ink);
  color: #ffffff;
  border-radius: 18px;
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.panel p {
  color: #e2e6ee;
}

.testimonial {
  background: #ffffff;
  border-radius: 18px;
  padding: 1.6rem;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.testimonial span {
  font-weight: 600;
  color: var(--ink);
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 1.2rem;
  border-radius: 14px;
  background: var(--soft);
}

.step strong {
  color: var(--brand-dark);
  font-size: 1rem;
}

.comparison {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.comparison-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.4rem;
  background: #ffffff;
}

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

.faq-item {
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  background: #ffffff;
}

.faq-item button {
  width: 100%;
  text-align: left;
  padding: 1.1rem 1.4rem;
  font-weight: 600;
  background: #ffffff;
  border: none;
  cursor: pointer;
}

.faq-item .answer {
  padding: 0 1.4rem 1.2rem;
  color: var(--muted);
  display: none;
}

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

.cta {
  background: linear-gradient(135deg, rgba(11, 27, 43, 0.95), rgba(19, 64, 195, 0.85));
  color: #ffffff;
  border-radius: 24px;
  padding: 2.2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cta p {
  color: #e3e9f1;
}

.site-footer {
  background: var(--ink);
  color: #d7dce5;
  padding: 3rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-columns {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.footer-columns a {
  color: #d7dce5;
}

.footer-note {
  font-size: 0.85rem;
  color: #aab4c2;
}

.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid var(--border);
  padding: 1.2rem;
  display: none;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow);
  z-index: 50;
}

.cookie-banner.show {
  display: flex;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.cookie-modal {
  position: fixed;
  inset: 0;
  background: rgba(11, 27, 43, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  z-index: 60;
}

.cookie-modal.active {
  display: flex;
}

.cookie-modal-content {
  background: #ffffff;
  padding: 2rem;
  border-radius: 20px;
  max-width: 520px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cookie-option {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}

.cookie-option input {
  margin-top: 0.3rem;
}

.address-block {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.4rem;
  border-radius: 16px;
  background: var(--soft);
}

@media (min-width: 768px) {
  main {
    padding: 3rem 2.5rem 5rem;
  }

  .nav-links {
    display: flex;
  }

  .menu-toggle {
    display: none;
  }

  .hero {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .hero-grid {
    flex-direction: row;
  }

  .feature-list,
  .stats-row,
  .services-grid,
  .team-grid,
  .insight-grid,
  .case-grid,
  .comparison,
  .process-steps {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .feature-item,
  .stat-card,
  .service-card,
  .team-card,
  .insight-card,
  .case-card,
  .comparison-card,
  .step,
  .testimonial {
    flex: 1 1 240px;
  }

  .split {
    flex-direction: row;
    align-items: stretch;
  }

  .footer-columns {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  h1 {
    font-size: 2.9rem;
  }

  h2 {
    font-size: 2.2rem;
  }

  .hero {
    padding: 3rem;
  }

  .hero-grid {
    gap: 2rem;
  }
}