:root {
  --ink: #0c1f2e;
  --ink-soft: #3d5568;
  --muted: #6a8092;
  --paper: #eef3f0;
  --accent: #176b57;
  --accent-deep: #0e4a3c;
  --line: rgba(12, 31, 46, 0.12);
  --gold: #b8892a;
  --font-display: "Manrope", "Noto Sans SC", sans-serif;
  --font-body: "Noto Sans SC", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 12% -10%, rgba(23,107,87,.18), transparent 60%),
    radial-gradient(800px 380px at 90% 0%, rgba(184,137,42,.12), transparent 55%),
    linear-gradient(180deg, #f5f8f6 0%, var(--paper) 40%, #e8efeb 100%);
  min-height: 100vh;
}

.s-nav {
  position: sticky; top: 0; z-index: 20;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; padding: .85rem clamp(1rem, 3vw, 2rem);
  backdrop-filter: blur(10px);
  background: rgba(245,248,246,.82);
  border-bottom: 1px solid var(--line);
}
.s-brand {
  font-family: var(--font-display);
  font-weight: 800; color: var(--ink); text-decoration: none; letter-spacing: -.02em;
}
.s-nav-actions { display: flex; gap: .65rem; align-items: center; }
.s-link { color: var(--ink-soft); text-decoration: none; font-size: .9rem; }
.s-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .55rem 1rem; border-radius: 999px; text-decoration: none;
  background: var(--accent); color: #fff; font-weight: 700; font-size: .9rem;
  border: 1px solid var(--accent-deep);
}
.s-btn:hover { background: var(--accent-deep); }
.s-btn-ghost {
  background: transparent; color: var(--accent-deep);
  border-color: rgba(23,107,87,.35);
}
.s-btn-ghost:hover { background: rgba(23,107,87,.08); }
.s-btn-lg { padding: .8rem 1.25rem; font-size: 1rem; }

.s-hero {
  position: relative; min-height: 72vh;
  display: grid; align-items: end;
  overflow: hidden;
}
.s-hero-hub { min-height: 48vh; }
.s-hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(120deg, rgba(12,31,46,.88) 0%, rgba(14,74,60,.72) 55%, rgba(12,31,46,.55) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cpath fill='none' stroke='rgba(255,255,255,.07)' stroke-width='1' d='M0 80h160M80 0v160'/%3E%3C/svg%3E");
  background-size: cover, 80px 80px;
}
.is-focus .s-hero-bg {
  background:
    linear-gradient(120deg, rgba(12,31,46,.9) 0%, rgba(184,137,42,.35) 45%, rgba(14,74,60,.75) 100%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cpath fill='none' stroke='rgba(255,255,255,.07)' stroke-width='1' d='M0 80h160M80 0v160'/%3E%3C/svg%3E");
  background-size: cover, 80px 80px;
}
.s-hero-inner {
  position: relative; z-index: 1;
  padding: clamp(2.5rem, 8vw, 5.5rem) clamp(1.25rem, 4vw, 3rem) clamp(2rem, 5vw, 3.5rem);
  max-width: 920px; color: #f4f7f5;
}
.s-eyebrow {
  font-family: var(--font-display);
  letter-spacing: .14em; text-transform: uppercase;
  font-size: .78rem; opacity: .8; margin: 0 0 .8rem;
}
.s-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.4rem);
  line-height: 1.12; margin: 0 0 .85rem; letter-spacing: -.03em;
  font-weight: 800;
}
.s-tagline {
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  line-height: 1.55; max-width: 36em; margin: 0 0 1.5rem; opacity: .92;
}
.s-cta { display: flex; flex-wrap: wrap; gap: .75rem; }

main { width: min(1040px, calc(100% - 2rem)); margin: 0 auto; padding: 2rem 0 3.5rem; }
.s-section { margin: 0 0 2.4rem; }
.s-section h2 {
  font-family: var(--font-display);
  font-size: 1.35rem; margin: 0 0 .85rem; letter-spacing: -.02em;
}
.s-lead { font-size: 1.08rem; line-height: 1.7; margin: 0 0 .6rem; color: var(--ink-soft); }
.s-muted { color: var(--muted); margin: 0; }
.s-split { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.s-list { margin: 0; padding-left: 1.1rem; line-height: 1.75; color: var(--ink-soft); }
.s-list-ok { color: var(--accent-deep); }
.s-modules { display: flex; flex-wrap: wrap; gap: .55rem; }
.s-modules span {
  padding: .4rem .75rem; border-radius: 999px;
  background: rgba(255,255,255,.7); border: 1px solid var(--line);
  font-size: .88rem; color: var(--ink-soft);
}
.s-pitch pre {
  margin: 0; padding: 1.1rem 1.2rem; border-radius: 14px;
  background: rgba(12,31,46,.92); color: #e8f0ec;
  white-space: pre-wrap; font-family: var(--font-body); line-height: 1.7; font-size: .95rem;
}
.s-bottom-cta {
  padding: 1.5rem; border-radius: 18px;
  background: rgba(255,255,255,.65); border: 1px solid var(--line);
}

.s-hub-main { padding-top: .5rem; }
.s-hub-grid {
  display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}
.s-hub-card {
  display: flex; flex-direction: column; gap: .35rem;
  padding: 1.15rem 1.2rem; text-decoration: none; color: inherit;
  border-radius: 16px; border: 1px solid var(--line);
  background: rgba(255,255,255,.72);
  transition: transform .2s, border-color .2s, box-shadow .2s;
}
.s-hub-card:hover {
  transform: translateY(-2px);
  border-color: rgba(23,107,87,.35);
  box-shadow: 0 10px 28px rgba(12,31,46,.08);
}
.s-hub-card.focus {
  border-color: rgba(184,137,42,.45);
  background: linear-gradient(160deg, rgba(255,255,255,.9), rgba(184,137,42,.1));
}
.s-hub-cat { font-size: .75rem; color: var(--muted); letter-spacing: .04em; }
.s-hub-card strong {
  font-family: var(--font-display); font-size: 1.12rem; letter-spacing: -.02em;
}
.s-hub-card em { font-style: normal; color: var(--ink-soft); font-size: .9rem; line-height: 1.45; }

.s-foot {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  padding: 1.25rem clamp(1rem, 3vw, 2rem) 2rem;
  color: var(--muted); font-size: .88rem; border-top: 1px solid var(--line);
}
.s-foot a { color: var(--accent-deep); text-decoration: none; }

@media (max-width: 640px) {
  .s-hero { min-height: 64vh; }
  .s-nav { align-items: flex-start; }
}