:root {
  --ink: #111827;
  --muted: #5d697a;
  --paper: #f7f9fb;
  --white: #ffffff;
  --teal: #00a6a6;
  --teal-dark: #047777;
  --lime: #9bd84b;
  --line: #dfe6ee;
  --shadow: 0 24px 70px rgba(17, 24, 39, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.5;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(20px, 4vw, 56px);
  color: var(--white);
  background: linear-gradient(180deg, rgba(8, 13, 22, 0.88), rgba(8, 13, 22, 0));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 82px;
}

.brand-mark-img {
  display: block;
  width: 82px;
  height: 82px;
  object-fit: contain;
  filter:
    drop-shadow(0 0 2px rgba(255, 255, 255, 1))
    drop-shadow(0 0 7px rgba(255, 255, 255, 0.92))
    drop-shadow(0 0 15px rgba(255, 255, 255, 0.8))
    drop-shadow(0 0 24px rgba(255, 255, 255, 0.55))
    drop-shadow(0 8px 16px rgba(0, 0, 0, 0.5));
}

.brand-name {
  color: var(--white);
  font-size: 2.16rem;
  font-weight: 800;
  letter-spacing: 0;
  text-shadow:
    0 0 2px rgba(255, 255, 255, 1),
    0 0 5px rgba(255, 255, 255, 0.72),
    0 0 9px rgba(0, 39, 174, 0.58),
    0 0 15px rgba(0, 166, 255, 0.38),
    0 2px 12px rgba(0, 0, 0, 0.72);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 34px);
  font-size: 0.95rem;
  font-weight: 700;
}

.site-nav a {
  opacity: 0.9;
}

.site-nav a:hover {
  opacity: 1;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 9px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--white);
  padding: 110px clamp(20px, 5vw, 72px) 90px;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(3, 7, 18, 0.9) 0%, rgba(3, 7, 18, 0.7) 36%, rgba(3, 7, 18, 0.18) 72%),
    linear-gradient(0deg, rgba(3, 7, 18, 0.76) 0%, rgba(3, 7, 18, 0.05) 38%);
}

.hero-content {
  position: relative;
  max-width: 780px;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #8ef3e9;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 16ch;
  font-size: clamp(1.9rem, 3.8vw, 3.35rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 4.1rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 1.18rem;
}

.hero-copy {
  max-width: 620px;
  margin: 26px 0 0;
  color: #dbe7ef;
  font-size: clamp(1rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 0;
  border-radius: 8px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.button.primary {
  color: #082022;
  background: var(--lime);
}

.button.secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
}

.hero-stats {
  position: absolute;
  right: clamp(20px, 5vw, 72px);
  bottom: 28px;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  width: min(690px, calc(100% - 40px));
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(9, 17, 27, 0.68);
  backdrop-filter: blur(14px);
}

.hero-stats div {
  padding: 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-stats div:last-child {
  border-right: 0;
}

.hero-stats strong,
.hero-stats span {
  display: block;
}

.hero-stats strong {
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  line-height: 1;
}

.hero-stats span {
  margin-top: 7px;
  color: #bed2df;
  font-size: 0.85rem;
}

.section,
.split-section,
.coverage {
  padding: clamp(70px, 9vw, 122px) clamp(20px, 5vw, 72px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 0.65fr);
  gap: clamp(22px, 5vw, 72px);
  align-items: start;
  max-width: 1180px;
  margin: 0 auto 42px;
}

.about-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.about-layout p {
  margin: 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: var(--white);
  box-shadow: 0 10px 35px rgba(17, 24, 39, 0.06);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}

.service-card {
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 35px rgba(17, 24, 39, 0.06);
}

.icon {
  display: grid;
  width: 56px;
  height: 44px;
  place-items: center;
  margin-bottom: 28px;
  color: #082022;
  background: #dff6ef;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 800;
}

.service-card p,
.split-copy p,
.feature-list p,
.coverage-panel p {
  color: var(--muted);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.65fr);
  gap: clamp(28px, 6vw, 86px);
  align-items: center;
  background: #111827;
  color: var(--white);
}

.split-copy {
  max-width: 760px;
}

.split-copy p {
  max-width: 660px;
  margin-top: 22px;
  color: #cbd5e1;
}

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

.feature-list div {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
}

.feature-list p {
  margin: 8px 0 0;
  color: #cbd5e1;
}

.coverage {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(320px, 0.55fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: center;
  background: var(--white);
}

.coverage-panel {
  max-width: 760px;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: #334155;
  font-weight: 700;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 5px rgba(0, 166, 166, 0.12);
}

.coverage-map {
  position: relative;
  min-height: 390px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(17, 24, 39, 0.07) 1px, transparent 1px),
    linear-gradient(rgba(17, 24, 39, 0.07) 1px, transparent 1px),
    #eef5f5;
  background-size: 42px 42px;
}

.node {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 4px solid var(--white);
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 7px rgba(0, 166, 166, 0.12);
}

.node-one { left: 18%; top: 22%; }
.node-two { right: 18%; top: 30%; background: var(--lime); }
.node-three { left: 28%; bottom: 22%; }
.node-four { right: 28%; bottom: 18%; background: #f3b13f; }

.route {
  position: absolute;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--teal), var(--lime));
  transform-origin: left center;
}

.route-one {
  left: 22%;
  top: 27%;
  width: 55%;
  transform: rotate(8deg);
}

.route-two {
  left: 31%;
  top: 70%;
  width: 41%;
  transform: rotate(-4deg);
}

.route-three {
  left: 22%;
  top: 34%;
  width: 48%;
  transform: rotate(59deg);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: #334155;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid #cfd8e3;
  border-radius: 8px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

textarea {
  resize: vertical;
}

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

.contact .button {
  width: 100%;
}

.contact-card {
  align-self: start;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.contact-card h3 {
  margin-bottom: 18px;
  font-size: 1.45rem;
}

.contact-card p {
  margin: 0 0 18px;
  color: var(--muted);
}

.contact-card p:last-child {
  margin-bottom: 0;
}

.contact-card a {
  color: var(--teal-dark);
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 28px clamp(20px, 5vw, 72px);
  color: #dbe7ef;
  background: #0b111d;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  font-weight: 800;
}

.cookie-notice {
  position: fixed;
  left: clamp(16px, 3vw, 32px);
  right: clamp(16px, 3vw, 32px);
  bottom: 18px;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.cookie-notice.is-hidden {
  display: none;
}

.cookie-notice h3 {
  margin-bottom: 6px;
  font-size: 1rem;
}

.cookie-notice p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 860px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    left: 20px;
    right: 20px;
    display: none;
    padding: 18px;
    border-radius: 8px;
    background: rgba(8, 13, 22, 0.96);
  }

  .site-nav.is-open {
    display: grid;
    gap: 16px;
  }

  .hero {
    min-height: 980px;
    align-items: start;
    padding-top: 118px;
  }

  h1 {
    max-width: 10ch;
  }

  .hero-stats {
    left: 20px;
    right: 20px;
    grid-template-columns: 1fr;
  }

  .hero-stats div {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  }

  .hero-stats div:last-child {
    border-bottom: 0;
  }

  .section-heading,
  .about-layout,
  .service-grid,
  .split-section,
  .coverage,
  .contact-layout,
  .contact-form {
    grid-template-columns: 1fr;
  }

  .coverage-map {
    min-height: 320px;
  }

  .site-footer {
    display: grid;
  }

  .cookie-notice {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .brand {
    gap: 9px;
    min-height: 58px;
  }

  .brand-mark-img {
    width: 58px;
    height: 58px;
  }

  .brand-name {
    font-size: 1.45rem;
  }

  .hero {
    min-height: 900px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .service-card {
    min-height: auto;
  }
}