:root {
  --bg: #f5f8fc;
  --surface: #ffffff;
  --surface-soft: #eef4fb;
  --primary: #2d5b8f;
  --primary-dark: #1f4268;
  --accent: #6f90b5;
  --text: #1b2430;
  --muted: #627084;
  --line: #d8e2ef;
  --shadow: 0 18px 50px rgba(37, 64, 99, 0.10);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(180deg, #f8fbff 0%, #f3f7fc 100%);
  color: var(--text);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(100% - 40px, var(--container)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(248, 251, 255, 0.86);
  border-bottom: 1px solid rgba(216, 226, 239, 0.7);
}
.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 96px;
}
.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.brand-logo {
  height: 68px;
  width: auto;
  display: block;
  object-fit: contain;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-weight: 500;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #fff;
  box-shadow: 0 14px 30px rgba(45, 91, 143, 0.22);
}
.btn-secondary {
  background: #fff;
  color: var(--primary-dark);
  border: 1px solid var(--line);
}
.btn-nav { padding: 12px 18px; }

.hero-section {
  padding: 78px 0 56px;
  overflow: hidden;
}
.hero-grid,
.split-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 48px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(111, 144, 181, 0.12);
  color: var(--primary-dark);
  font-size: .87rem;
  font-weight: 700;
  margin-bottom: 18px;
}
h1, h2, h3 { margin: 0 0 14px; line-height: 1.1; }
h1 { font-size: clamp(2.5rem, 4vw, 4.5rem); letter-spacing: -0.04em; }
h2 { font-size: clamp(2rem, 3.1vw, 3rem); letter-spacing: -0.035em; }
h3 { font-size: 1.28rem; }
p { margin: 0; color: var(--muted); line-height: 1.7; }
.lead { font-size: 1.1rem; max-width: 60ch; }
.hero-actions { display: flex; gap: 14px; margin: 28px 0 26px; flex-wrap: wrap; }
.hero-visual img,
.split-visual img {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 32px;
  box-shadow: var(--shadow);
}
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.metric-card,
.info-card,
.service-card,
.impact-card,
.trust-card,
.story-card {
  background: rgba(255,255,255,0.86);
  border: 1px solid rgba(216, 226, 239, 0.9);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}
.metric-card {
  padding: 20px;
}
.metric-card strong,
.impact-card strong,
.trust-card strong { display: block; margin-bottom: 8px; font-size: 1rem; }
.metric-card span,
.impact-card span,
.trust-card span { color: var(--muted); font-size: .95rem; line-height: 1.55; }

section { padding: 84px 0; }
.section-soft { background: linear-gradient(180deg, rgba(238, 244, 251, 0.8) 0%, rgba(245, 248, 252, 0.9) 100%); }
.section-heading { max-width: 820px; margin-bottom: 40px; }
.section-heading.center { margin-inline: auto; text-align: center; }
.problem-grid,
.services-grid,
.impact-grid,
.trust-grid { display: grid; gap: 22px; }
.problem-grid { grid-template-columns: repeat(4, 1fr); }
.info-card { padding: 28px; }

.split-copy .check-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 14px;
}
.check-list li {
  position: relative;
  padding-left: 30px;
  color: var(--text);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.services-grid { grid-template-columns: repeat(2, 1fr); }
.service-card { padding: 30px; }
.service-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}
.service-icon {
  width: 72px;
  height: 72px;
  margin-bottom: 20px;
}

.impact-grid {
  grid-template-columns: 1.3fr repeat(2, 1fr);
}
.impact-card { padding: 28px; min-height: 150px; display: flex; flex-direction: column; justify-content: center; }
.impact-card strong { font-size: 1.45rem; }
.impact-card.featured { grid-row: span 2; background: linear-gradient(145deg, rgba(45, 91, 143, 0.08), rgba(255,255,255,0.95)); }

.timeline {
  display: grid;
  gap: 18px;
  max-width: 940px;
  margin: 0 auto;
}
.timeline-item {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px;
  background: rgba(255,255,255,0.86);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.timeline-step {
  width: 52px;
  height: 52px;
  display: inline-grid;
  place-items: center;
  border-radius: 16px;
  color: white;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr 60px 1fr 60px 1fr;
  gap: 18px;
  align-items: center;
}
.story-card { padding: 28px; min-height: 220px; }
.story-card.accent { background: linear-gradient(180deg, rgba(45, 91, 143, 0.09), rgba(255,255,255,0.98)); }
.story-label {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--primary);
  font-weight: 700;
}
.story-arrow {
  text-align: center;
  font-size: 2rem;
  color: var(--accent);
  font-weight: 800;
}
.reverse { grid-template-columns: .95fr 1.05fr; }
.trust-grid { grid-template-columns: repeat(3, 1fr); margin-top: 28px; }
.trust-card { padding: 22px; }

.offer-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  padding: 40px;
  background: linear-gradient(135deg, rgba(45, 91, 143, 0.12), rgba(255,255,255,0.96));
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: var(--shadow);
}

.contact-grid { align-items: start; }
.contact-points {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}
.contact-points div {
  padding: 18px 20px;
  border-radius: 18px;
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--line);
}
.contact-points strong { display: block; margin-bottom: 6px; }
.contact-form {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
}
.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-weight: 600;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
  font: inherit;
  color: var(--text);
  background: #fbfdff;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(111, 144, 181, 0.25);
  border-color: rgba(111, 144, 181, 0.6);
}

.site-footer {
  padding: 28px 0;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,0.72);
}
.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}
.footer-links {
  display: flex;
  gap: 20px;
  color: var(--muted);
}

.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: .12s; }

@media (max-width: 1080px) {
  .hero-grid,
  .split-grid,
  .contact-grid,
  .reverse,
  .impact-grid,
  .story-grid,
  .problem-grid,
  .trust-grid,
  .services-grid {
    grid-template-columns: 1fr 1fr;
  }
  .impact-card.featured { grid-row: auto; grid-column: 1 / -1; }
  .story-grid { grid-template-columns: 1fr; }
  .story-arrow { transform: rotate(90deg); }
  .offer-box,
  .footer-wrap,
  .nav-wrap,
  .main-nav { flex-wrap: wrap; }
}

@media (max-width: 760px) {
  .main-nav { gap: 14px; font-size: .95rem; }
  .hero-grid,
  .split-grid,
  .contact-grid,
  .reverse,
  .problem-grid,
  .services-grid,
  .trust-grid,
  .hero-metrics,
  .impact-grid { grid-template-columns: 1fr; }
  section { padding: 68px 0; }
  .hero-section { padding-top: 48px; }
  .offer-box { padding: 28px; }
  .timeline-item { grid-template-columns: 58px 1fr; }
}