:root {
  --navy: #10243f;
  --navy-deep: #09192c;
  --red: #e30613;
  --cream: #f5f2eb;
  --ink: #18202b;
  --muted: #657083;
  --line: rgba(16, 36, 63, 0.15);
}

* { box-sizing: border-box; }

html { min-width: 320px; background: var(--cream); }

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.page-shell::before {
  content: "";
  position: absolute;
  inset: 0 0 auto auto;
  width: min(52vw, 760px);
  height: 760px;
  background: radial-gradient(circle at 60% 34%, rgba(227, 6, 19, 0.14), transparent 52%);
  pointer-events: none;
}

.topline { height: 8px; background: var(--red); }

.site-header,
.hero,
.site-footer {
  width: min(1180px, calc(100% - 64px));
  margin-inline: auto;
}

.site-header {
  padding: 38px 0 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  position: relative;
  z-index: 1;
}

.brand { display: inline-flex; align-items: center; }
.brand img { width: 230px; height: auto; display: block; }

.status {
  color: var(--muted);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
}

.status-dot { width: 9px; height: 9px; background: var(--red); border-radius: 50%; display: inline-block; }

.hero {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
  align-items: center;
  gap: clamp(48px, 8vw, 128px);
  padding: clamp(56px, 10vh, 120px) 0 88px;
  position: relative;
  z-index: 1;
}

.hero-copy { max-width: 690px; }
.eyebrow { color: var(--red); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.78rem; font-weight: 700; margin: 0 0 20px; }

h1 {
  color: var(--navy);
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.6rem, 5vw, 5.5rem);
  line-height: 0.99;
  letter-spacing: -0.055em;
  margin: 0;
  max-width: 760px;
}

.intro { color: #33455e; font-size: clamp(1.1rem, 1.7vw, 1.35rem); line-height: 1.55; max-width: 620px; margin: 32px 0 0; }
.divider { width: 76px; height: 5px; background: var(--red); margin: 34px 0 24px; }
.supporting { color: var(--muted); max-width: 560px; margin: 0; }

.hero-mark {
  width: min(34vw, 420px);
  aspect-ratio: 1;
  margin-inline: auto;
  border-radius: 50%;
  background: var(--navy);
  position: relative;
  display: grid;
  place-items: center;
  box-shadow: 22px 28px 0 rgba(227, 6, 19, 0.12);
}

.hero-mark::before { content: ""; position: absolute; inset: 13%; border: 1px solid rgba(255,255,255,0.26); border-radius: 50%; }
.orbit { position: absolute; border: 1px solid rgba(255,255,255,0.3); border-radius: 50%; transform: rotate(-28deg); }
.orbit-one { inset: 24% 6%; }
.orbit-two { inset: 6% 24%; transform: rotate(62deg); }
.mark-core { color: var(--navy); background: var(--cream); width: 31%; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; font-family: "Space Grotesk", sans-serif; font-size: clamp(3rem, 7vw, 5.5rem); font-weight: 700; line-height: 1; position: relative; z-index: 1; }
.mark-label { position: absolute; color: var(--cream); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; }
.label-top { top: 16%; } .label-right { right: 10%; top: 48%; } .label-bottom { bottom: 16%; } .label-left { left: 10%; top: 48%; }

.site-footer { border-top: 1px solid var(--line); padding: 22px 0 28px; display: flex; justify-content: space-between; gap: 24px; color: var(--muted); font-size: 0.85rem; position: relative; z-index: 1; }
.site-footer p { margin: 0; }
.copyright { color: #8790a0; }

.samples {
  width: min(1180px, calc(100% - 64px));
  margin: 0 auto;
  padding: 0 0 82px;
  position: relative;
  z-index: 1;
}

.section-heading { border-top: 1px solid var(--line); padding-top: 34px; display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.section-heading .eyebrow { margin: 0 0 10px; }
.section-heading h2 { color: var(--navy); font-family: "Space Grotesk", sans-serif; font-size: clamp(1.8rem, 3vw, 2.8rem); line-height: 1; letter-spacing: -0.04em; margin: 0; }
.section-heading > p:last-child { color: var(--muted); max-width: 420px; margin: 0; }
.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 30px; }
.video-card { margin: 0; }
.video-frame { aspect-ratio: 16 / 9; overflow: hidden; background: var(--navy); border-radius: 16px; box-shadow: 8px 10px 0 rgba(16, 36, 63, 0.08); }
.video-frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.video-card p { color: var(--navy); font-size: 0.92rem; font-weight: 600; margin: 14px 0 0; }

@media (max-width: 760px) {
  .site-header, .hero, .samples, .site-footer { width: min(100% - 40px, 620px); }
  .site-header { padding-top: 28px; align-items: flex-start; flex-direction: column; gap: 14px; }
  .brand img { width: 190px; }
  .status { font-size: 0.78rem; }
  .hero { grid-template-columns: 1fr; padding: 58px 0 72px; gap: 56px; }
  .hero-mark { width: min(72vw, 330px); order: -1; }
  h1 { font-size: clamp(2.7rem, 12vw, 4.5rem); }
  .intro { font-size: 1.08rem; }
  .section-heading { display: block; }
  .section-heading > p:last-child { margin-top: 14px; }
  .video-grid { grid-template-columns: 1fr; gap: 30px; }
  .site-footer { flex-direction: column; gap: 8px; }
}

@media (prefers-reduced-motion: no-preference) {
  .orbit-one { animation: drift 14s ease-in-out infinite alternate; }
  .orbit-two { animation: drift 18s ease-in-out infinite alternate-reverse; }
  @keyframes drift { from { transform: rotate(-28deg) scale(1); } to { transform: rotate(-18deg) scale(1.05); } }
}