*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --ink: #1b1f2a;
  --muted: #5a6477;
  --brand: #2b59c3;
  --accent: #23b0a1;
  --warm: #f1efe9;
  --stroke: #e3e7ef;
  --shadow: 0 18px 50px rgba(16, 24, 40, 0.08);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

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

.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  position: static;
  width: auto;
  height: auto;
  margin: 16px;
  background: var(--brand);
  color: #fff;
  padding: 8px 12px;
  border-radius: 6px;
}

header {
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--stroke);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.3px;
}

.menu-toggle {
  border: 1px solid var(--stroke);
  background: var(--surface);
  padding: 10px 12px;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
}

nav {
  position: relative;
}

.nav-links {
  display: none;
  flex-direction: column;
  gap: 14px;
  position: absolute;
  right: 0;
  top: 48px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  padding: 16px;
  min-width: 220px;
  box-shadow: var(--shadow);
}

.nav-links a {
  font-weight: 500;
  color: var(--muted);
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--brand);
}

.nav-links.is-open {
  display: flex;
}

.hero {
  background: var(--surface);
  padding: 56px 0 40px;
}

.hero-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.hero h1 {
  font-size: 2.4rem;
  line-height: 1.15;
  margin: 0 0 16px;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  margin: 0 0 24px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-secondary {
  background: var(--warm);
  color: var(--ink);
  border-color: var(--stroke);
}

.btn-ghost {
  background: transparent;
  border-color: var(--stroke);
  color: var(--muted);
}

.section {
  padding: 56px 0;
}

.section.alt {
  background: var(--surface);
}

.section.soft {
  background: var(--warm);
}

.section-title {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 26px;
}

.section-title h2 {
  margin: 0;
  font-size: 1.9rem;
}

.section-title p {
  margin: 0;
  color: var(--muted);
}

.card-row {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(43, 89, 195, 0.12);
  color: var(--brand);
  font-size: 0.85rem;
  font-weight: 600;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.feature-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.feature-item svg {
  flex: 0 0 24px;
}

.split {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.stats-bar {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.stat {
  background: var(--surface);
  padding: 18px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.stat strong {
  font-size: 1.4rem;
}

.testimonial {
  background: var(--surface);
  border-radius: 16px;
  padding: 22px;
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
}

.testimonial p {
  margin-top: 0;
}

.quote {
  font-size: 1.1rem;
  font-style: italic;
}

.industry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.industry-tags span {
  background: var(--surface);
  border: 1px solid var(--stroke);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.9rem;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.timeline-item {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 18px;
}

.price {
  font-weight: 700;
  color: var(--brand);
  font-size: 1.1rem;
}

.comparison {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.comparison-row {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--surface);
  border-radius: 14px;
  border: 1px solid var(--stroke);
  padding: 16px;
}

.comparison-row strong {
  color: var(--brand);
}

.faq {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--surface);
  border-radius: 14px;
  border: 1px solid var(--stroke);
}

.faq-question {
  width: 100%;
  padding: 16px 18px;
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-answer {
  padding: 0 18px 16px;
  color: var(--muted);
  display: none;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.cta-panel {
  background: linear-gradient(135deg, rgba(43, 89, 195, 0.12), rgba(35, 176, 161, 0.14));
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}

footer {
  background: #101522;
  color: #d9deea;
  padding: 32px 0;
}

.footer-grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: #c5ccdc;
}

.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
  display: none;
  flex-direction: column;
  gap: 12px;
  z-index: 30;
}

.cookie-banner.is-visible {
  display: flex;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cookie-modal {
  position: fixed;
  inset: 0;
  background: rgba(16, 21, 34, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 40;
}

.cookie-modal.is-visible {
  display: flex;
}

.cookie-panel {
  background: var(--surface);
  border-radius: 18px;
  padding: 24px;
  max-width: 540px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cookie-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--stroke);
  border-radius: 12px;
}

.cookie-toggle button {
  border: 1px solid var(--stroke);
  background: var(--warm);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.cookie-toggle button[aria-pressed="true"] {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

.info-block {
  background: var(--surface);
  border-radius: 16px;
  padding: 20px;
  border: 1px solid var(--stroke);
}

.notice {
  color: var(--muted);
  font-size: 0.95rem;
}

@media (min-width: 760px) {
  .menu-toggle {
    display: none;
  }

  .nav-links {
    position: static;
    flex-direction: row;
    display: flex;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    min-width: auto;
  }

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

  .hero-text,
  .hero-aside {
    flex: 1;
  }

  .card-row {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .card {
    flex: 1 1 calc(33.333% - 12px);
  }

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

  .split > * {
    flex: 1;
  }

  .stats-bar {
    flex-direction: row;
  }

  .stat {
    flex: 1;
  }

  .comparison {
    flex-direction: row;
  }

  .comparison-row {
    flex: 1;
  }

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