:root {
  --green: #0d3b2e;
  --sage: #dff5e8;
  --cream: #fbf8ef;
  --sand: #eee4d1;
  --ink: #15211d;
  --muted: #64716b;
  --line: rgba(13, 59, 46, 0.16);
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1200px, calc(100% - 36px));
  min-height: 78px;
  margin: 0 auto;
  background: rgba(251, 248, 239, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-decoration: none;
}

.brand span {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--green), #62b083);
  border-radius: 12px 12px 12px 2px;
}

.nav {
  display: flex;
  gap: 22px;
}

.nav a {
  color: var(--muted);
  font-weight: 800;
  text-decoration: none;
}

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

.menu-toggle {
  display: none;
  padding: 10px 16px;
  color: var(--green);
  background: var(--sage);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 900;
}

.hero,
.trust-bar,
.section,
.services,
.network,
.sectors,
.quality,
.faq,
.footer {
  width: min(1200px, calc(100% - 36px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 48px;
  min-height: 760px;
  padding: 76px 0;
}

.caption {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.3rem, 7vw, 7.2rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
}

h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.3rem, 4.8vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

h3 {
  font-size: 1.45rem;
}

.hero-copy p:not(.caption),
.overview > p,
.services p,
.services li,
.network-copy p,
.sector-grid p,
.quality-card p,
.quality-list span,
.faq-list p,
.footer p,
.contact-form p {
  color: var(--muted);
}

.hero-copy p:not(.caption) {
  max-width: 700px;
  font-size: 1.15rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.actions a {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  color: var(--white);
  background: var(--green);
  border-radius: 999px;
  font-weight: 900;
  text-decoration: none;
}

.actions a:nth-child(2) {
  color: var(--green);
  background: var(--sage);
}

.hero-visual {
  min-height: 560px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 28% 32%, rgba(223, 245, 232, 0.95), transparent 18rem),
    linear-gradient(135deg, #fff, var(--sand));
  border: 1px solid var(--line);
  border-radius: 52px;
  overflow: hidden;
}

.map-card {
  position: relative;
  width: min(420px, 86%);
  min-height: 420px;
  background:
    linear-gradient(90deg, rgba(13, 59, 46, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(13, 59, 46, 0.08) 1px, transparent 1px),
    var(--white);
  background-size: 42px 42px;
  border: 1px solid var(--line);
  border-radius: 40px;
  box-shadow: 0 28px 80px rgba(13, 59, 46, 0.15);
}

.route-line {
  position: absolute;
  inset: 78px 72px;
  border: 4px dashed var(--green);
  border-left: 0;
  border-bottom: 0;
  border-radius: 0 120px 0 0;
}

.pin {
  position: absolute;
  width: 26px;
  height: 26px;
  background: var(--green);
  border: 6px solid var(--sage);
  border-radius: 50%;
  box-shadow: 0 10px 24px rgba(13, 59, 46, 0.24);
}

.pin.a {
  left: 70px;
  top: 82px;
}

.pin.b {
  right: 70px;
  top: 78px;
}

.pin.c {
  right: 70px;
  bottom: 72px;
}

.map-note {
  position: absolute;
  left: 34px;
  right: 34px;
  bottom: 34px;
  padding: 22px;
  background: var(--green);
  color: var(--white);
  border-radius: 26px;
}

.map-note p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.75);
}

.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding-bottom: 68px;
}

.trust-bar div {
  padding: 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
}

.trust-bar strong,
.trust-bar span {
  display: block;
}

.trust-bar strong {
  color: var(--green);
  font-size: 1.8rem;
}

.trust-bar span {
  color: var(--muted);
}

.section {
  padding: 86px 0;
}

.overview {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 54px;
  border-top: 1px solid var(--line);
}

.overview > p {
  align-self: end;
  font-size: 1.14rem;
}

.services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding-bottom: 90px;
}

.services article,
.network-panel,
.sector-grid article,
.quality-card,
.quality-list div,
.faq-list article,
.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 30px;
}

.services article {
  padding: 24px;
}

.services img {
  width: 72px;
  height: 72px;
}

.services ul {
  padding-left: 18px;
}

.network {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 40px;
  align-items: center;
  padding: 90px 0;
  border-top: 1px solid var(--line);
}

.network-panel {
  padding: 26px;
}

.panel-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.panel-row:last-child {
  border-bottom: 0;
}

.panel-row span {
  color: var(--muted);
}

.panel-row b {
  color: var(--green);
}

.sectors {
  padding: 90px 0;
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.sector-grid article {
  padding: 26px;
}

.quality {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  padding: 32px 0 90px;
}

.quality-card {
  padding: 34px;
  background: var(--green);
  color: var(--white);
}

.quality-card .caption,
.quality-card p {
  color: rgba(255, 255, 255, 0.76);
}

.quality-list {
  display: grid;
  gap: 12px;
}

.quality-list div {
  padding: 22px;
}

.quality-list b,
.quality-list span {
  display: block;
}

.faq {
  padding: 84px 0;
  border-top: 1px solid var(--line);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list article {
  overflow: hidden;
}

.faq-list button {
  width: 100%;
  padding: 22px;
  text-align: left;
  color: var(--ink);
  background: transparent;
  border: 0;
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.faq-list p {
  display: none;
  padding: 0 22px 22px;
}

.faq-list p.visible {
  display: block;
}

.footer {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  padding: 86px 0;
  border-top: 1px solid var(--line);
}

.contact-form {
  display: grid;
  gap: 12px;
  padding: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

input,
textarea,
.contact-form button {
  width: 100%;
  padding: 15px 16px;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 16px;
  font: inherit;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form button {
  color: var(--white);
  background: var(--green);
  font-weight: 900;
  cursor: pointer;
}

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

  .nav {
    display: none;
    position: absolute;
    top: 78px;
    right: 0;
    flex-direction: column;
    padding: 18px;
    background: var(--cream);
    border: 1px solid var(--line);
    border-radius: 22px;
  }

  .nav.open {
    display: flex;
  }

  .hero,
  .overview,
  .network,
  .quality,
  .footer {
    grid-template-columns: 1fr;
  }

  .services,
  .sector-grid,
  .trust-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 620px) {
  .hero {
    min-height: auto;
  }

  .services,
  .sector-grid,
  .trust-bar,
  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 430px;
  }
}