:root {
  --bg: #ffffff;
  --text: #17212b;
  --muted: #5c6875;
  --line: #d9e0e7;
  --soft: #f3f6f8;
  --brand: #126b64;
  --brand-dark: #0a4743;
  --accent: #d44832;
  --focus: #f0b429;
  --shadow: 0 10px 28px rgba(18, 33, 43, 0.12);
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--brand);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--brand-dark);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.sr-only,
.skip-link:not(:focus) {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link:focus {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  background: var(--text);
  color: #fff;
  border-radius: 4px;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 10;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 74px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  flex: 0 0 auto;
}

.brand img {
  width: 182px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  border-radius: 4px;
}

.site-nav a:hover,
.site-nav a.is-active {
  background: var(--soft);
  color: var(--brand-dark);
}

.site-nav .nav-cta {
  margin-left: 8px;
  background: var(--brand);
  color: #fff;
}

.site-nav .nav-cta:hover {
  background: var(--brand-dark);
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 4px;
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
}

.hero {
  position: relative;
  min-height: min(720px, calc(100vh - 74px));
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #0f1d24;
}

.hero__media {
  position: absolute;
  inset: 0;
  background-image: url("/assets/img/hero-realgest.jpg?v=20260710.3");
  background-size: cover;
  background-position: center;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(12, 24, 31, 0.68);
}

.hero__content {
  position: relative;
  width: min(760px, calc(100% - 32px));
  margin-left: max(16px, calc((100% - 1120px) / 2));
  padding: 84px 0 112px;
  color: #fff;
}

.eyebrow {
  margin: 0 0 12px;
  color: #b6eee8;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
}

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

h1 {
  max-width: 12ch;
  margin-bottom: 20px;
  font-size: 4.8rem;
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 24px;
  font-size: 2rem;
  line-height: 1.15;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.hero p:not(.eyebrow) {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.18rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 700;
  text-decoration: none;
}

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

.button--primary:hover {
  background: #ad3424;
  color: #fff;
}

.button--secondary {
  border-color: rgba(255, 255, 255, 0.78);
  color: #fff;
}

.button--secondary:hover {
  background: #fff;
  color: var(--text);
}

.section {
  padding: 72px 0;
}

.section--muted {
  background: var(--soft);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.feature,
.notice {
  min-height: 100%;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
}

.feature p,
.notice p,
.split p,
.check-list {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 48px;
  align-items: start;
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding: 0 0 14px 30px;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.45em;
  left: 0;
  width: 12px;
  height: 12px;
  background: var(--brand);
  border-radius: 2px;
}

.notice {
  max-width: 760px;
  box-shadow: var(--shadow);
}

.notice .button {
  margin-top: 8px;
}

.site-footer {
  padding: 48px 0;
  background: #111c22;
  color: #fff;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
}

.site-footer h2 {
  margin-bottom: 14px;
  font-size: 1rem;
}

.site-footer p,
.site-footer a {
  color: rgba(255, 255, 255, 0.78);
}

.site-footer a {
  display: block;
  margin: 8px 0;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: 74px;
    right: 16px;
    left: 16px;
    display: none;
    padding: 12px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 4px;
    box-shadow: var(--shadow);
  }

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

  .site-nav .nav-cta {
    margin-left: 0;
  }

  .hero__content {
    padding: 68px 0 88px;
  }

  h1 {
    max-width: 13ch;
    font-size: 3rem;
  }

  .feature-grid,
  .split,
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .site-header__inner {
    min-height: 66px;
  }

  .brand img {
    width: 150px;
  }

  .site-nav {
    top: 66px;
  }

  .hero {
    min-height: calc(100vh - 66px);
  }

  h1 {
    max-width: 12ch;
    font-size: 2.45rem;
  }

  h2 {
    font-size: 1.65rem;
  }

  .section {
    padding: 48px 0;
  }

  .actions,
  .button {
    width: 100%;
  }
}