:root {
  --bg: #f6f7f4;
  --ink: #18201c;
  --muted: #5b665f;
  --line: #d8ded5;
  --panel: #ffffff;
  --panel-strong: #eef2ea;
  --accent: #1f6f5b;
  --accent-dark: #154c3f;
  --amber: #a16207;
  --red: #9f2d2d;
  --blue: #245b82;
  --shadow: 0 18px 50px rgba(24, 32, 28, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(246, 247, 244, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 250px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  border-radius: 6px;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
}

nav a:hover {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.86fr);
  gap: clamp(32px, 5vw, 68px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(48px, 7vw, 96px) clamp(18px, 5vw, 72px) clamp(28px, 5vw, 64px);
}

.hero.compact {
  grid-template-columns: minmax(0, 820px);
  min-height: auto;
  padding-bottom: 32px;
}

.eyebrow,
.section-kicker,
.offer-meta {
  margin: 0 0 12px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 920px;
  margin-bottom: 20px;
  font-size: clamp(44px, 7vw, 84px);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.06;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  letter-spacing: 0;
}

.lede {
  max-width: 820px;
  color: #314039;
  font-size: clamp(18px, 2.1vw, 23px);
}

.status-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0;
}

.status-bar span {
  padding: 9px 11px;
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 6px;
  color: #2c3933;
  font-size: 13px;
  font-weight: 650;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 16px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  font-weight: 750;
  text-decoration: none;
}

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

.button.secondary {
  background: transparent;
  color: var(--accent-dark);
}

.system-visual {
  margin: 0;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.system-visual figcaption {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
  text-transform: uppercase;
}

.flow-grid {
  display: grid;
  gap: 12px;
}

.flow-card {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  column-gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--accent);
  border-radius: 7px;
  background: #fbfcfa;
}

.flow-card span {
  grid-row: 1 / span 2;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  background: var(--panel-strong);
  border-radius: 6px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
}

.flow-card strong {
  font-size: 17px;
}

.flow-card p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.flow-card.gate {
  border-left-color: var(--amber);
}

.flow-card.export {
  border-left-color: var(--blue);
}

.section {
  padding: clamp(54px, 7vw, 92px) clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.two-col {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(28px, 6vw, 72px);
}

.copy-block {
  max-width: 820px;
  color: #314039;
  font-size: 18px;
}

.copy-block p:last-child {
  margin-bottom: 0;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 28px;
}

.feature-grid,
.offer-grid,
.document-grid,
.packet-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-grid article,
.offer-card,
.doc-card,
.summary-card {
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.feature-grid p,
.offer-card p,
.doc-card p,
.summary-card li {
  color: var(--muted);
}

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

.offer-card.highlighted {
  border-color: rgba(31, 111, 91, 0.45);
  box-shadow: var(--shadow);
}

.offer-card ul,
.summary-card ul {
  margin: 18px 0 0;
  padding-left: 19px;
}

.offer-card li + li,
.summary-card li + li {
  margin-top: 8px;
}

.text-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--accent-dark);
  font-weight: 800;
}

.proof-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 58px);
  align-items: start;
  padding: clamp(24px, 4vw, 42px);
  background: #eaf0e8;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.packet-preview {
  display: grid;
  gap: 10px;
}

.packet-row {
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 5px solid var(--accent);
  border-radius: 7px;
}

.packet-row.warning {
  border-left-color: var(--amber);
}

.packet-row span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.quiet {
  background: #eef2ea;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(320px, 0.9fr);
  gap: clamp(24px, 5vw, 54px);
  align-items: start;
}

.contact-card {
  display: grid;
  gap: 12px;
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.contact-card a {
  color: var(--accent-dark);
  font-size: 22px;
  font-weight: 850;
}

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

.before-after {
  padding-top: 28px;
}

.doc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.doc-header span {
  padding: 5px 8px;
  background: var(--panel-strong);
  border-radius: 6px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
}

.packet-table {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.packet-table-row {
  display: grid;
  grid-template-columns: 0.9fr 1.45fr 0.7fr 1.35fr;
  border-top: 1px solid var(--line);
}

.packet-table-row:first-child {
  border-top: 0;
}

.packet-table-row span {
  padding: 16px;
  border-left: 1px solid var(--line);
}

.packet-table-row span:first-child {
  border-left: 0;
}

.packet-table-row.head {
  background: var(--panel-strong);
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.flag {
  display: inline-flex;
  padding: 5px 8px;
  border-radius: 6px;
  color: #fff;
  font-size: 12px;
}

.flag.warning {
  background: var(--amber);
}

.flag.blocked {
  background: var(--red);
}

.flag.ok {
  background: var(--accent);
}

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

.site-footer {
  display: grid;
  gap: 6px;
  padding: 28px clamp(18px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: 13px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 920px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand {
    min-width: 0;
  }

  nav {
    flex-wrap: wrap;
  }

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

  .feature-grid,
  .offer-grid,
  .document-grid,
  .packet-summary {
    grid-template-columns: 1fr;
  }

  .packet-table {
    display: block;
    border: 0;
    background: transparent;
  }

  .packet-table-row,
  .packet-table-row.head {
    display: grid;
    grid-template-columns: 1fr;
    margin-bottom: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--panel);
  }

  .packet-table-row.head {
    display: none;
  }

  .packet-table-row span {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .packet-table-row span:first-child {
    border-top: 0;
    color: var(--accent-dark);
    font-weight: 850;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 36px;
  }

  h1 {
    font-size: 42px;
  }

  .button {
    width: 100%;
  }

  .status-bar span {
    width: 100%;
  }
}