/* Ororo.tv Player landing page. Plain CSS, no build step. */

:root {
  color-scheme: dark light;
  --bg: #0a0a0d;
  --bg-elev: #131318;
  --bg-code: #1b1b21;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.2);
  --text: #f3f3f6;
  --muted: #a4a4ae;
  --btn-bg: #f3f3f6;
  --btn-text: #0a0a0d;
  --focus: #8ab4ff;
  --radius: 16px;
  --max: 1080px;
  --gutter: 16px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter Display", "Inter", "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "JetBrains Mono", monospace;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f6f8;
    --bg-elev: #ffffff;
    --bg-code: #ececf0;
    --line: rgba(0, 0, 0, 0.1);
    --line-strong: rgba(0, 0, 0, 0.2);
    --text: #111114;
    --muted: #5c5c66;
    --btn-bg: #111114;
    --btn-text: #ffffff;
    --focus: #1a5fd6;
  }
}

@media (min-width: 720px) {
  :root { --gutter: 24px; }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-underline-offset: 3px; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 6px; }

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

code, pre { font-family: var(--mono); font-size: 0.88em; }
code { background: var(--bg-code); padding: 0.12em 0.4em; border-radius: 6px; }
pre {
  background: var(--bg-code);
  padding: 12px 14px;
  border-radius: 10px;
  overflow-x: auto;
  margin: 10px 0 0;
  line-height: 1.5;
}
pre code { background: none; padding: 0; font-size: 1em; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

.skip {
  position: absolute; left: -9999px; top: 8px;
  background: var(--btn-bg); color: var(--btn-text); padding: 8px 14px; border-radius: 8px; z-index: 10;
}
.skip:focus { left: 8px; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; text-decoration: none; letter-spacing: -0.01em; }
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.site-nav a { text-decoration: none; color: var(--muted); padding: 6px 10px; border-radius: 8px; font-size: 15px; }
.site-nav a:hover { color: var(--text); background: var(--line); }
@media (max-width: 560px) {
  .site-nav .opt { display: none; }
}

/* Hero */
.hero { padding: 56px 0 24px; }
@media (min-width: 720px) { .hero { padding: 88px 0 32px; } }
.eyebrow {
  display: inline-block;
  margin: 0 0 20px;
  font-size: 13px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 5px 12px 4px;
}
@media (max-width: 560px) {
  .eyebrow { font-size: 11.5px; letter-spacing: 0.06em; }
}
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.02em; line-height: 1.1; }
h1 { font-size: clamp(40px, 8vw, 72px); margin: 0; font-weight: 700; }
h1 .sub { display: block; color: var(--muted); font-weight: 600; }
.lede { font-size: clamp(18px, 2.2vw, 21px); color: var(--muted); max-width: 640px; margin: 20px 0 0; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px; border-radius: 999px;
  font-weight: 600; font-size: 16px; text-decoration: none;
  border: 1px solid var(--line-strong);
}
.btn:hover { background: var(--line); }
.btn.primary { background: var(--btn-bg); color: var(--btn-text); border-color: transparent; }
.btn.primary:hover { opacity: 0.9; background: var(--btn-bg); }
.btn svg { width: 18px; height: 18px; }

.hero-art { margin: 48px 0 0; }
.hero-art img {
  width: 100%;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #050507;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.6);
}
.hero-art figcaption { color: var(--muted); font-size: 14px; margin-top: 12px; }

/* Sections */
section { padding: 56px 0; }
section + section { border-top: 1px solid var(--line); }
h2 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 12px; }
.section-intro { color: var(--muted); max-width: 680px; margin: 0 0 28px; }

.features {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
}
.features li {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.features svg { width: 26px; height: 26px; margin-bottom: 12px; }
.features h3 { font-size: 19px; margin: 0 0 6px; }
.features p { margin: 0; color: var(--muted); font-size: 15.5px; }

.needs { margin: 0 0 28px; padding-left: 20px; color: var(--muted); }
.needs li { margin: 4px 0; }
.needs strong { color: var(--text); font-weight: 600; }

.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; display: grid; gap: 14px; }
.steps > li {
  counter-increment: step;
  position: relative;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px 18px 64px;
  min-width: 0;
}
.steps > li::before {
  content: counter(step);
  position: absolute; left: 18px; top: 18px;
  width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--btn-bg); color: var(--btn-text);
  font-weight: 700; font-size: 15px;
}
.steps h3 { font-size: 18px; margin: 3px 0 4px; }
.steps p { margin: 0; color: var(--muted); }
.steps p + p { margin-top: 8px; }

.note {
  margin: 20px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--line-strong);
  color: var(--muted);
  font-size: 15.5px;
}

.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 18px;
}
.faq summary {
  cursor: pointer; list-style: none;
  padding: 15px 28px 15px 0; position: relative;
  font-weight: 600;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0; top: 12px;
  font-size: 22px; font-weight: 400; color: var(--muted);
}
.faq details[open] summary::after { content: "\2212"; }
.faq details p { margin: 0 0 16px; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 48px; color: var(--muted); font-size: 14.5px; }
.site-footer p { margin: 0 0 10px; max-width: 760px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 16px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}