:root {
  --bg: #f5f7f4;
  --paper: #ffffff;
  --ink: #102526;
  --muted: #5c6d6b;
  --brand: #0c3b3a;
  --brand-2: #135e5a;
  --accent: #d9b35f;
  --cold: #d8f2ef;
  --line: rgba(16, 37, 38, 0.12);
  --shadow: 0 24px 70px rgba(16, 37, 38, 0.12);
  --radius: 24px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

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

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

p { margin: 0 0 1rem; }

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 16px;
  background: var(--ink);
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 20;
}

.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(245, 247, 244, 0.82);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 24px;
}

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

.brand-mark {
  width: 38px;
  height: 38px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.95rem;
  color: var(--muted);
}

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

.nav-cta {
  color: #fff !important;
  background: var(--brand);
  padding: 10px 16px;
  border-radius: 999px;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 999px;
  padding: 10px 14px;
  font: inherit;
}

.hero {
  padding: 88px 0 70px;
  background:
    radial-gradient(circle at 80% 10%, rgba(216,242,239,.95), transparent 34%),
    linear-gradient(180deg, rgba(255,255,255,.9), rgba(245,247,244,0));
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 52px;
  align-items: center;
}

.eyebrow {
  color: var(--brand-2);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  margin-bottom: 14px;
}

h1, h2, h3 {
  line-height: 1.08;
  letter-spacing: -0.045em;
  margin: 0 0 18px;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.7rem);
  max-width: 820px;
}

h2 {
  font-size: clamp(2rem, 4.4vw, 3.55rem);
}

h3 {
  font-size: 1.35rem;
  letter-spacing: -0.025em;
}

.lead {
  font-size: clamp(1.08rem, 2vw, 1.28rem);
  color: var(--muted);
  max-width: 720px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 30px 0 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 20px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.primary {
  color: #fff;
  background: var(--brand);
  box-shadow: 0 14px 30px rgba(12, 59, 58, .22);
}

.primary:hover {
  background: var(--brand-2);
}

.secondary {
  border: 1px solid var(--line);
  background: var(--paper);
}

.wide { width: 100%; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 0;
}

.hero-stats div {
  background: rgba(255,255,255,.72);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}

.hero-stats dt {
  font-weight: 900;
  color: var(--brand);
}

.hero-stats dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: .92rem;
}

.hero-card {
  background: linear-gradient(160deg, #ffffff, #e9f5f2);
  border: 1px solid rgba(12,59,58,.12);
  border-radius: 34px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.flow-card {
  background:
    linear-gradient(135deg, rgba(12,59,58,.08), transparent),
    var(--paper);
  border-radius: 26px;
  padding: 22px;
  min-height: 520px;
}

.flow-step {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
}

.flow-step span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--brand);
  background: var(--cold);
  border-radius: 999px;
  font-weight: 900;
  margin-bottom: 12px;
}

.flow-step strong {
  display: block;
  font-size: 1.08rem;
  margin-bottom: 4px;
}

.flow-step p {
  color: var(--muted);
  margin: 0;
  font-size: .95rem;
}

.flow-line {
  width: 2px;
  height: 26px;
  margin: 0 0 0 34px;
  background: linear-gradient(var(--line), var(--brand-2));
  opacity: .45;
}

.section {
  padding: 82px 0;
}

.two-col {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 64px;
  align-items: start;
}

.two-col p {
  color: var(--muted);
  font-size: 1.04rem;
}

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

.dark .eyebrow {
  color: var(--accent);
}

.dark .section-head p,
.dark .card p {
  color: rgba(255,255,255,.74);
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-head p {
  color: var(--muted);
  font-size: 1.05rem;
}

.cards {
  display: grid;
  gap: 18px;
}

.cards.four {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--radius);
  padding: 24px;
}

.icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: rgba(255,255,255,.12);
  margin-bottom: 20px;
  font-size: 1.35rem;
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.sector {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 14px 40px rgba(16, 37, 38, .05);
}

.sector-temp {
  display: inline-flex;
  color: var(--brand);
  background: var(--cold);
  border-radius: 999px;
  padding: 7px 12px;
  font-weight: 900;
  margin-bottom: 18px;
  font-size: .86rem;
}

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

.feature {
  background:
    radial-gradient(circle at 15% 10%, rgba(216,242,239,.8), transparent 30%),
    #eef3ef;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 40px;
  align-items: center;
}

.feature-panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 34px;
  padding: 34px;
  box-shadow: var(--shadow);
}

.feature-panel p {
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand);
  font-weight: 900;
}

.comparison {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 14px;
  align-items: stretch;
}

.compare-col {
  padding: 26px;
  border-radius: 26px;
  border: 1px solid var(--line);
}

.compare-col p {
  margin: 0;
}

.compare-col.muted {
  background: rgba(255,255,255,.68);
  color: var(--muted);
}

.compare-col.strong {
  background: var(--brand);
  color: #fff;
}

.compare-col.strong p {
  color: rgba(255,255,255,.78);
}

.compare-arrow {
  display: grid;
  place-items: center;
  color: var(--brand);
  font-size: 2rem;
  font-weight: 900;
}

.partners {
  background: var(--paper);
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.partner-item {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  background: #fbfcfb;
}

.partner-item strong {
  display: block;
  margin-bottom: 8px;
  color: var(--brand);
}

.partner-item span {
  color: var(--muted);
}

.notice {
  margin-top: 22px;
  background: var(--cold);
  border: 1px solid rgba(12,59,58,.14);
  border-radius: 22px;
  padding: 20px;
}

.compliance {
  background: #f8faf8;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 52px;
  align-items: center;
}

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

.contact-card {
  background: var(--brand);
  color: #fff;
  border-radius: 34px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.contact-card p {
  color: rgba(255,255,255,.75);
}

.contact-link {
  display: block;
  font-size: 1.15rem;
  margin: 22px 0;
  color: var(--accent);
  font-weight: 900;
}

.small {
  font-size: .88rem;
  margin-top: 14px;
}

.site-footer {
  background: #081b1b;
  color: #fff;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
}

.footer-brand {
  margin-bottom: 12px;
}

.site-footer p,
.footer-bottom {
  color: rgba(255,255,255,.62);
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a:hover,
.footer-bottom a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 18px;
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

@media (max-width: 940px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 16px;
    box-shadow: var(--shadow);
  }

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

  .nav-cta {
    text-align: center;
  }

  .hero-grid,
  .two-col,
  .feature-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .cards.four,
  .sector-grid,
  .partner-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    padding-top: 60px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .cards.four,
  .sector-grid,
  .partner-grid,
  .hero-stats {
    grid-template-columns: 1fr;
  }

  .comparison {
    grid-template-columns: 1fr;
  }

  .compare-arrow {
    transform: rotate(90deg);
  }

  .section {
    padding: 58px 0;
  }

  .hero-card,
  .feature-panel,
  .contact-card {
    border-radius: 24px;
  }

  h1 {
    font-size: clamp(2.55rem, 14vw, 4rem);
  }
}