/* NexosAI: dark broadcast ground, one hot orange accent, crop-corner motif from the logo. */
:root {
  --bg: #111214;
  --panel: #191A1D;
  --line: #2A2B30;
  --ink: #F4F4F6;
  --muted: #A0A3AC;
  --accent: #FF5A2C;
  --accent-ink: #1A0B05;
  --display: "Unbounded", "Sora", system-ui, sans-serif;
  --body: "Sora", system-ui, -apple-system, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--body); }
a { color: var(--accent); }
a:hover { color: #FF7A54; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.wrap { max-width: 1080px; margin: 0 auto; padding-inline: max(20px, env(safe-area-inset-left, 0px)); }
.narrow { max-width: 720px; }

header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 18px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 700 20px var(--display); letter-spacing: -0.02em; }
.brand span { color: var(--accent); }
.brand svg { width: 34px; height: 34px; }
nav.main { display: flex; gap: 22px; flex-wrap: wrap; }
nav.main a { color: var(--muted); text-decoration: none; font-size: 15px; }
nav.main a:hover, nav.main a[aria-current="page"] { color: var(--ink); }

.hero { padding-block: 88px 72px; position: relative; }
.eyebrow { font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -0.02em; text-wrap: balance; line-height: 1.12; }
h1 { font-size: clamp(36px, 6vw, 64px); margin: 14px 0 20px; max-width: 14ch; }
h2 { font-size: clamp(26px, 3.6vw, 36px); margin: 0 0 16px; }
h3 { font-size: 19px; margin: 0 0 8px; }
.lede { font-size: 19px; color: var(--muted); max-width: 54ch; margin: 0 0 32px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { display: inline-block; padding: 14px 22px; border-radius: 6px; font-weight: 600; text-decoration: none; border: 1px solid var(--line); color: var(--ink); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { background: #FF7A54; color: var(--accent-ink); }
.btn:hover { border-color: var(--muted); color: var(--ink); }

/* Crop-corner frame, the logo's motif */
.frame { position: relative; padding: 28px; }
.frame::before, .frame::after { content: ""; position: absolute; width: 26px; height: 26px; border: 3px solid var(--accent); }
.frame::before { top: 0; left: 0; border-right: 0; border-bottom: 0; }
.frame::after { bottom: 0; right: 0; border-left: 0; border-top: 0; }

section.band { padding-block: 72px; border-top: 1px solid var(--line); }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin-top: 32px; }
.step { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 24px; }
.step .n { font: 700 14px var(--display); color: var(--accent); margin-bottom: 12px; display: block; }
.step p { margin: 0; color: var(--muted); }

.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; margin-top: 32px; }
.offer { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.offer.hot { border-color: var(--accent); }
.tag { align-self: flex-start; font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: #2A1810; color: var(--accent); }
.offer ul { margin: 0; padding-left: 20px; color: var(--muted); }
.offer li { margin-bottom: 6px; }
.offer .btn { align-self: flex-start; margin-top: auto; }

.email { font-family: var(--display); font-size: clamp(18px, 3vw, 26px); color: var(--ink); word-break: break-all; user-select: all; }
.note { color: var(--muted); font-size: 14px; }

.legal { padding-block: 56px 80px; }
.legal h1 { font-size: clamp(30px, 5vw, 44px); max-width: none; }
.legal h2 { font-size: 22px; margin-top: 40px; }
.legal p, .legal li { color: #D4D5DA; }
.legal .updated { color: var(--muted); font-size: 14px; }

footer.site { border-top: 1px solid var(--line); padding-block: 36px; color: var(--muted); font-size: 14px; }
footer.site .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer.site .social { display: flex; flex-direction: column; gap: 8px; }
footer.site nav { display: flex; gap: 18px; flex-wrap: wrap; }
footer.site a { color: var(--muted); text-decoration: none; }
footer.site a:hover { color: var(--ink); }