:root {
  --deep-teal: #003a40;
  --teal-green: #3ea8a7;
  --mint-light: #adf0ea;
  --pure-white: #ffffff;
  --ink-soft: rgba(225, 248, 245, 0.84);
  --line: rgba(173, 240, 234, 0.2);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Funnel Sans", "Segoe UI", sans-serif;
  color: var(--pure-white);
  background:
    radial-gradient(62% 58% at 16% 12%, rgba(173, 240, 234, 0.2), rgba(173, 240, 234, 0) 76%),
    radial-gradient(56% 60% at 84% 72%, rgba(1, 24, 30, 0.92), rgba(1, 24, 30, 0) 82%),
    linear-gradient(180deg, #01343a 0%, #02252c 100%);
}

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

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

.container {
  width: min(1180px, calc(100% - 52px));
  margin: 0 auto;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 42px 0 10px;
}

.logo {
  width: 117px;
  height: 25px;
}

.nav-links {
  display: flex;
  gap: 42px;
  font-size: 18px;
}

.nav-links a {
  opacity: 0.84;
}

.nav-links a:hover,
.nav-links a.is-active {
  opacity: 1;
}

.hero {
  padding: 56px 0 62px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 24px;
  align-items: stretch;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(225, 248, 245, 0.72);
  font-size: 14px;
}

.breadcrumb a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.hero h1 {
  margin: 12px 0 0;
  font-family: "Funnel Display", "Funnel Sans", sans-serif;
  font-size: clamp(42px, 5vw, 72px);
  line-height: 0.95;
  letter-spacing: -0.024em;
}

.hero p {
  margin: 16px 0 0;
  max-width: 900px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.55;
}

.hero-media {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(173, 240, 234, 0.25);
  box-shadow: 0 16px 30px rgba(0, 8, 10, 0.26);
  min-height: 100%;
}

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 13px 24px;
  font-size: 16px;
  line-height: 1;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

.btn-primary {
  background: var(--teal-green);
  color: #fff;
}

.btn-outline {
  border: 1px solid rgba(173, 240, 234, 0.4);
  color: var(--mint-light);
}

.content {
  padding-bottom: 88px;
}

.grid-two {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 22px;
}

.panel {
  background: rgba(0, 52, 60, 0.58);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
}

.panel h2 {
  margin: 0;
  font-family: "Funnel Display", "Funnel Sans", sans-serif;
  font-size: 34px;
  line-height: 1;
}

.point-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.point-list li {
  display: flex;
  gap: 10px;
  color: rgba(233, 250, 248, 0.88);
  font-size: 15px;
  line-height: 1.5;
}

.point-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--mint-light);
  flex: 0 0 auto;
}

.split-note {
  margin-top: 14px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.55;
}

.steps {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.step {
  background: rgba(0, 52, 60, 0.58);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 16px;
}

.step-number {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--teal-green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}

.step h3 {
  margin: 12px 0 0;
  font-family: "Funnel Display", "Funnel Sans", sans-serif;
  font-size: 23px;
  line-height: 1;
}

.step p {
  margin: 10px 0 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.5;
}

.back-link {
  margin-top: 20px;
  display: inline-block;
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--mint-light);
}

.footer {
  padding-bottom: 24px;
}

.footer p {
  margin: 0;
  border-top: 1px solid rgba(173, 240, 234, 0.2);
  padding-top: 13px;
  text-align: center;
  color: rgba(233, 250, 248, 0.7);
  font-size: 12px;
}

@media (max-width: 980px) {
  .top-nav {
    flex-direction: column;
    gap: 18px;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px 24px;
  }

  .grid-two,
  .steps {
    grid-template-columns: 1fr;
  }

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

  .hero-media {
    min-height: 280px;
  }
}

@media (max-width: 700px) {
  .container {
    width: calc(100% - 30px);
  }

  .hero {
    padding-top: 42px;
  }

  .hero p {
    font-size: 16px;
  }

  .btn {
    width: 100%;
  }
}