:root {
  --bg: #0f1418;
  --panel: #182127;
  --panel-soft: #22303a;
  --text: #f5f4ef;
  --muted: #b9c4cb;
  --accent: #f1ac57;
  --accent-2: #78d4bd;
  --line: #2e3c45;
  --danger: #f77f6a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Trebuchet MS", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 18%, #2c4050 0, #0f1418 45%),
  min-height: 100vh;
}

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

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--line);
  background: rgba(13, 18, 22, 0.94);
  backdrop-filter: blur(8px);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--line);
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.nav-pill {
  border: 1px solid var(--line);
  padding: 0.42rem 0.75rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.92rem;
}

.nav-pill:hover {
  border-color: var(--accent);
  color: var(--text);
}

.hero {
  position: relative;
  padding: 4.2rem 0 2.2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.5rem;
  align-items: center;
}

.eyebrow {
  color: var(--accent-2);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2rem, 4.8vw, 3.6rem);
  line-height: 1.05;
  margin: 0.45rem 0 0.75rem;
}

.hero p {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.6;
}

.bullets {
  display: grid;
  gap: 0.5rem;
  margin: 1rem 0 1.4rem;
}

.bullets span {
  color: var(--text);
  border-left: 2px solid var(--accent);
  padding-left: 0.75rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.btn {
  padding: 0.75rem 1rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  color: var(--text);
  background: #152028;
  font-weight: 600;
  font-size: 0.96rem;
}

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

.btn-primary {
  border-color: #d3984d;
  background: linear-gradient(120deg, #d59445, #f2ba70);
  color: #26190d;
}

.btn-ghost {
  background: transparent;
}

.hero-cover {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 320px;
  background: #111;
}

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

.strip {
  background: linear-gradient(90deg, rgba(212, 149, 69, 0.16), rgba(120, 212, 189, 0.14));
  border-top: 1px solid #3d4b4f;
  border-bottom: 1px solid #3d4b4f;
}

.strip2 {
  border-bottom: 1px solid #3d4b4f;
}
.strip .inner {
  padding: 0.85rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.strip strong {
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.84rem;
}

.section {
  padding: 2.5rem 0;
}

.section h2 {
  margin: 0 0 0.25rem;
  font-size: 1.8rem;
}

.sub {
  margin: 0 0 1.15rem;
  color: var(--muted);
}

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

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

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: rgba(22, 31, 38, 0.85);
}

.card h3,
.card h4 {
  margin: 0 0 0.4rem;
}

.card p,
.card li,
.card span {
  color: var(--muted);
  line-height: 1.5;
}

.quickfacts .card {
  min-height: 128px;
}

.video-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}

.side-videos {
  display: grid;
  gap: 1rem;
}

.video-placeholder {
  position: relative;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 14px;
  min-height: 210px;
  overflow: hidden;
  background: linear-gradient(140deg, #273846, #10171d);
}

.video-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.88;
}

.video-placeholder .label {
  position: absolute;
  left: 0.9rem;
  bottom: 0.9rem;
  right: 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.video-placeholder .chip {
  display: inline-block;
  padding: 0.3rem 0.58rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(16, 23, 29, 0.65);
  font-size: 0.82rem;
}

.video-embed {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 14px;
}

.list-clean {
  padding-left: 1rem;
  margin: 0;
}

.list-clean li {
  margin: 0.45rem 0;
}

.tag {
  display: inline-block;
  margin-right: 0.45rem;
  margin-top: 0.5rem;
  padding: 0.24rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.79rem;
  color: var(--muted);
}

.note {
  border: 1px dashed #65878b;
  padding: 0.9rem;
  border-radius: 10px;
  color: #cde1df;
  background: rgba(120, 212, 189, 0.08);
}

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

.contact {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  background: linear-gradient(150deg, rgba(212, 149, 69, 0.12), rgba(37, 53, 63, 0.9));
}

.contact p {
  margin: 0.35rem 0;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2rem;
  color: var(--muted);
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 920px) {
  .hero-grid,
  .video-grid,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2.4rem;
  }

  .nav-wrap {
    align-items: flex-start;
    flex-direction: column;
  }
}