/* =========================
   Base
========================= */
:root {
  --bg: #0c1222;
  --bg-soft: #f4f7fb;
  --surface: #ffffff;
  --surface-2: #10182d;
  --text: #132033;
  --text-soft: #516076;
  --line: #dfe7f2;
  --primary: #0f62fe;
  --primary-dark: #0b47b7;
  --accent: #12b886;
  --shadow: 0 18px 45px rgba(8, 19, 43, 0.08);
  --radius: 22px;
  --container: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #fff;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.narrow {
  width: min(calc(100% - 32px), 820px);
  margin: 0 auto;
}

.section {
  padding: 80px 0;
}

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

.section-head {
  margin-bottom: 28px;
}

.section-head.left {
  margin-bottom: 18px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px;
}

h1, h2, h3, h4, p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.2rem;
  line-height: 1.2;
}

p {
  color: var(--text-soft);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.btn-sm {
  min-height: 42px;
  padding: 0 18px;
}

/* =========================
   Header
========================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(255,255,255,0.9);
  border-bottom: 1px solid rgba(223,231,242,0.9);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 12px;
  height: 12px;
  color: var(--accent);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.site-nav a {
  color: var(--text-soft);
  font-weight: 600;
}

.site-nav a:hover,
.active-link {
  color: var(--text);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  font-size: 1.2rem;
}

/* =========================
   Hero
========================= */
.hero {
  padding: 88px 0 56px;
  background:
    radial-gradient(circle at top right, rgba(15, 98, 254, 0.10), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f7faff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items: center;
}

.hero-text {
  font-size: 1.08rem;
  max-width: 720px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-badges li {
  padding: 10px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 0.95rem;
}

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

.card-label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  font-weight: 700;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.stats-grid div {
  padding: 18px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
}

.stats-grid strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.stats-grid span {
  color: var(--text-soft);
  font-size: 0.95rem;
}

/* =========================
   Grids and timeline
========================= */
.cards-grid {
  display: grid;
  gap: 20px;
}

.cards-grid.three {
  grid-template-columns: repeat(3, 1fr);
}

.cards-grid .card,
.feature-card {
  padding: 24px;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.timeline-item span {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: var(--bg);
  color: #fff;
  font-weight: 800;
}

.cta-strip {
  background: var(--bg);
  color: #fff;
}

.cta-strip .eyebrow,
.cta-strip h2,
.cta-strip p {
  color: inherit;
}

.cta-strip-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* =========================
   Contact / forms
========================= */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 24px;
  align-items: start;
}

.contact-copy {
  max-width: 520px;
}

.contact-box,
.form-card {
  padding: 26px;
}

.budget-form {
  margin-top: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.form-grid label {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 16px;
  background: #fff;
  color: var(--text);
}

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

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(15, 98, 254, 0.18);
  border-color: rgba(15, 98, 254, 0.55);
}

.form-note,
.form-status {
  margin-top: 14px;
  font-size: 0.95rem;
}

.form-status {
  color: var(--primary-dark);
  font-weight: 700;
}

.single-column-form {
  grid-template-columns: 1fr;
}

/* =========================
   Inner pages / legal
========================= */
.inner-page {
  min-height: calc(100vh - 180px);
}

.page-hero {
  padding: 88px 0 24px;
  background: linear-gradient(180deg, #fff 0%, #f7faff 100%);
}

.legal-content {
  padding: 30px;
}

.legal-content h2 {
  font-size: 1.2rem;
  margin-top: 26px;
  margin-bottom: 10px;
}

/* =========================
   Footer
========================= */
.site-footer {
  background: #0a1120;
  color: rgba(255,255,255,0.92);
  padding: 42px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 0.7fr 1.2fr;
  gap: 28px;
}

.site-footer p,
.site-footer li,
.site-footer a,
.site-footer strong,
.site-footer span {
  color: rgba(255,255,255,0.78);
}

.site-footer ul {
  padding: 0;
  list-style: none;
  margin: 0;
}

.site-footer li + li {
  margin-top: 8px;
}

.official-data {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
}

.official-data strong {
  color: rgba(255,255,255,0.98);
}

/* =========================
   Responsive
========================= */
@media (max-width: 960px) {
  .hero-grid,
  .contact-grid,
  .cards-grid.three,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cta-strip-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 820px) {
  .site-nav {
    position: absolute;
    right: 16px;
    top: 74px;
    width: min(320px, calc(100% - 32px));
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 18px;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: stretch;
  }

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

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .form-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .section {
    padding: 64px 0;
  }

  .hero {
    padding-top: 68px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn,
  .btn-secondary {
    width: 100%;
  }

  .contact-box,
  .form-card,
  .hero-card,
  .legal-content,
  .cards-grid .card,
  .timeline-item {
    padding: 20px;
  }
}