:root {
  color-scheme: light;
  --ink: #18202a;
  --muted: #5d6875;
  --panel: #ffffff;
  --line: #dbe1e8;
  --soft: #f5f7f6;
  --accent: #0b6b6f;
  --accent-strong: #104f55;
  --gold: #d7a728;
  --road: #242424;
  font-family: Avenir Next, Avenir, Helvetica Neue, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #f7faf8 0, #ffffff 28rem);
  color: var(--ink);
  line-height: 1.55;
}

a {
  color: var(--accent-strong);
  font-weight: 700;
}

.site-header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}

.nav {
  align-items: center;
  display: flex;
  gap: 1.25rem;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1120px;
  padding: 0.9rem 1.25rem;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  font-size: 1.05rem;
  font-weight: 850;
  gap: 0.7rem;
  text-decoration: none;
}

.brand img,
.app-row img,
.app-icon {
  border-radius: 14px;
  height: 48px;
  width: 48px;
}

.brand-mark {
  align-items: center;
  background: var(--ink);
  border-radius: 8px;
  color: #ffffff;
  display: inline-flex;
  font-size: 0.8rem;
  height: 44px;
  justify-content: center;
  width: 44px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}

.nav-links a {
  border-radius: 8px;
  color: var(--ink);
  padding: 0.45rem 0.7rem;
  text-decoration: none;
}

.nav-links a[aria-current="page"] {
  background: var(--ink);
  color: #ffffff;
}

main {
  margin: 0 auto;
  max-width: 1120px;
  padding: 3.5rem 1.25rem 4rem;
}

.hero {
  align-items: center;
  display: grid;
  gap: 2.5rem;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
  min-height: 390px;
}

.company-hero {
  display: block;
  min-height: 260px;
  max-width: 820px;
}

.eyebrow {
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin: 0 0 0.75rem;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.55rem, 7vw, 5.35rem);
  letter-spacing: 0;
  line-height: 0.96;
  margin: 0;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.16rem, 2vw, 1.45rem);
  margin: 1.25rem 0 0;
  max-width: 720px;
}

.hero-sign {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 60px rgba(24, 32, 42, 0.14);
  padding: 1.1rem;
}

.student-sign {
  background: #ffd91f;
  border: 10px solid var(--road);
}

.mooring-sign {
  justify-self: center;
  max-width: 260px;
  width: 100%;
}

.hero-sign img {
  border-radius: 8px;
  display: block;
  height: auto;
  width: 100%;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.8rem;
}

.button {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1rem;
  text-decoration: none;
  white-space: nowrap;
}

.button.primary {
  background: var(--ink);
  color: #ffffff;
}

.button.secondary {
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--ink);
}

.section {
  padding: 3rem 0 0;
}

.section h2 {
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  line-height: 1.05;
  margin: 0 0 1rem;
}

.section p {
  color: var(--muted);
  font-size: 1.05rem;
  margin: 0.75rem 0;
}

.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.25rem;
}

.card,
.content {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.card {
  padding: 1.15rem;
}

.card h3,
.app-row h3 {
  font-size: 1.15rem;
  margin: 0 0 0.35rem;
}

.card p,
.card li,
.content p,
.content li {
  color: var(--muted);
}

.card ul,
.content ul,
.content ol {
  margin: 0.75rem 0 0;
  padding-left: 1.25rem;
}

.content {
  margin-top: 1.5rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.content h2 {
  margin-top: 2rem;
}

.content h2:first-child {
  margin-top: 0;
}

.content h3 {
  margin: 1.4rem 0 0.25rem;
}

.app-list {
  display: grid;
  gap: 0.9rem;
}

.app-row {
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 1rem;
  grid-template-columns: auto minmax(0, 1fr) auto;
  padding: 1rem;
}

.app-row p {
  margin: 0;
}

.callout {
  background: var(--ink);
  border-radius: 8px;
  color: #ffffff;
  margin-top: 1.25rem;
  padding: 1.2rem;
}

.callout p {
  color: #f4f4f4;
  margin: 0;
}

.footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  margin: 0 auto;
  max-width: 1120px;
  padding: 1.5rem 1.25rem 2rem;
}

.footer p {
  margin: 0.25rem 0;
}

@media (max-width: 760px) {
  .nav,
  .app-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    display: flex;
  }

  .nav-links {
    justify-content: flex-start;
  }

  main {
    padding-top: 2rem;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .hero-sign {
    max-width: 300px;
  }

  .grid,
  .app-row {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }
}