:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-2: #eef2ff;
  --text: #0f172a;
  --text-muted: #475569;
  --primary: #1d4ed8;
  --primary-dark: #1e40af;
  --accent: #0f766e;
  --border: #dbe2ea;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --radius: 14px;
  --max-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8fafc 0%, #eff6ff 46%, #f8fafc 100%);
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.container {
  width: min(var(--max-width), calc(100% - 2rem));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--text);
  color: #fff;
  padding: 0.5rem 0.75rem;
  z-index: 1001;
}

.skip-link:focus {
  top: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(8px);
  background: rgba(248, 250, 252, 0.92);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 1rem;
}

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

.brand img {
  height: 42px;
}

.menu-button {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.menu-button svg {
  width: 20px;
  height: 20px;
}

.site-nav {
  position: absolute;
  inset: 74px 0 auto 0;
  background: #f8fafc;
  border-bottom: 1px solid var(--border);
  display: none;
}

.site-nav.open {
  display: block;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 1rem;
  display: grid;
  gap: 0.25rem;
}

.nav-list a {
  text-decoration: none;
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  color: var(--text-muted);
  font-weight: 600;
}

.nav-list a[aria-current="page"],
.nav-list a:hover,
.nav-list a:focus-visible {
  color: var(--primary-dark);
  background: #e0e7ff;
}

.nav-cta {
  margin: 0 1rem 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.78rem 1.2rem;
  border-radius: 10px;
  border: 1px solid transparent;
  font-weight: 600;
  text-decoration: none;
  transition: 0.2s ease;
}

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

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--primary-dark);
}

.button.secondary {
  border-color: #cbd5e1;
  background: #fff;
  color: #0f172a;
}

.button.secondary:hover,
.button.secondary:focus-visible {
  background: #f1f5f9;
}

main {
  padding-block: 2.5rem;
}

.hero {
  padding-top: 1.5rem;
}

.hero-grid {
  display: grid;
  gap: 1.25rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #1e40af;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin: 0 0 0.8rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
}

h3 {
  font-size: 1.25rem;
}

.lead {
  color: var(--text-muted);
  font-size: 1.07rem;
  max-width: 65ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.2rem;
}

.hero-panel {
  background: linear-gradient(150deg, #ffffff 0%, #eef2ff 70%, #ecfeff 100%);
  border: 1px solid #dbeafe;
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1rem;
}

.stat {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 0.75rem;
}

.stat strong {
  display: block;
  font-size: 1.2rem;
}

section {
  margin-top: 3rem;
}

.trust-chips,
.card-grid,
.process-grid,
.case-grid,
.faq-list,
.industry-grid,
.team-grid {
  display: grid;
  gap: 1rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.card p,
.card li,
p {
  color: var(--text-muted);
}

.card ul {
  padding-left: 1.1rem;
  margin: 0.7rem 0 0;
}

.step-number {
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--accent);
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.meta {
  font-size: 0.88rem;
  color: #1d4ed8;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.9rem 1rem;
}

.faq-item p {
  padding: 0 1rem 1rem;
  margin: 0;
}

.callout {
  border-left: 4px solid var(--primary);
  background: #eff6ff;
  padding: 1rem;
  border-radius: 8px;
}

.contact-grid {
  display: grid;
  gap: 1rem;
}

label {
  font-weight: 600;
  display: block;
  margin-bottom: 0.35rem;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  font: inherit;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

small.error {
  color: #b91c1c;
  display: none;
}

.form-row {
  margin-bottom: 0.95rem;
}

.form-status {
  margin-top: 0.75rem;
  font-weight: 600;
}

.site-footer {
  margin-top: 3rem;
  padding: 2.5rem 0;
  background: #0f172a;
  color: #cbd5e1;
}

.footer-grid {
  display: grid;
  gap: 1.2rem;
}

.footer-grid a {
  color: #e2e8f0;
  text-decoration: none;
}

.footer-grid a:hover,
.footer-grid a:focus-visible {
  text-decoration: underline;
}

footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

@media (min-width: 768px) {
  .menu-button {
    display: none;
  }

  .site-nav {
    position: static;
    display: block;
    background: transparent;
    border: 0;
  }

  .nav-list {
    display: flex;
    align-items: center;
    padding: 0;
    gap: 0.35rem;
  }

  .nav-cta {
    margin: 0;
  }

  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }

  .trust-chips {
    grid-template-columns: repeat(6, max-content);
  }

  .card-grid,
  .process-grid,
  .case-grid,
  .industry-grid,
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .faq-list {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid,
  .footer-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

@media (min-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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