:root {
  color-scheme: dark;
  --bg: #080808;
  --panel: #14120d;
  --panel-2: #1d1a12;
  --text: #fff8df;
  --muted: #b8ad88;
  --gold: #f5c542;
  --gold-2: #ffd86b;
  --line: rgba(245, 197, 66, .22);
  --shadow: 0 24px 70px rgba(0, 0, 0, .45);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: radial-gradient(circle at top left, rgba(245,197,66,.18), transparent 34rem), var(--bg);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
.site-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(18px, 5vw, 72px);
  background: rgba(8, 8, 8, .78); backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: -.03em; }
.brand img { width: 38px; height: 38px; }
nav { display: flex; gap: 24px; color: var(--muted); font-size: 14px; }
nav a:hover { color: var(--gold); }
.section-shell { width: min(1120px, calc(100% - 36px)); margin: 0 auto; }
.hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 42px; align-items: center; padding: 86px 0 54px; }
.eyebrow { color: var(--gold); text-transform: uppercase; letter-spacing: .16em; font-size: 12px; font-weight: 800; }
h1, h2 { margin: 0; line-height: .96; letter-spacing: -.055em; }
h1 { font-size: clamp(46px, 7vw, 86px); max-width: 850px; }
h2 { font-size: clamp(32px, 4vw, 54px); }
.lead, .section-title p, .support-card p, .split-card p { color: var(--muted); font-size: 18px; line-height: 1.65; }
.hero-actions, .trust-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.button, .copy-link {
  border: 0; border-radius: 16px; padding: 14px 20px; font-weight: 850; cursor: pointer;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.button:hover, .copy-link:hover { transform: translateY(-2px); }
.primary { background: linear-gradient(135deg, var(--gold), var(--gold-2)); color: #161103; box-shadow: 0 18px 42px rgba(245,197,66,.22); }
.ghost, .dark, .copy-link { background: rgba(255, 255, 255, .06); color: var(--text); border: 1px solid var(--line); }
.full { display: block; text-align: center; width: 100%; }
.trust-row span { color: #f9e8a3; border: 1px solid var(--line); padding: 10px 12px; border-radius: 999px; background: rgba(245,197,66,.08); }
.hero-panel, .download-card, .feature-grid article, .support-card, .split-card { background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.025)); border: 1px solid var(--line); box-shadow: var(--shadow); }
.hero-panel { border-radius: 32px; padding: 18px; transform: rotate(1.2deg); }
.window-chrome { display: flex; gap: 8px; padding: 8px; }
.window-chrome span { width: 12px; height: 12px; border-radius: 50%; background: var(--gold); opacity: .7; }
.ribbon-preview { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 12px 0; }
.ribbon-preview div { height: 58px; border-radius: 16px; background: linear-gradient(135deg, rgba(245,197,66,.22), rgba(255,255,255,.04)); border: 1px solid var(--line); }
.sheet-preview { display: grid; grid-template-columns: repeat(4, 1fr); overflow: hidden; border-radius: 20px; border: 1px solid rgba(255,255,255,.1); }
.sheet-preview span, .sheet-preview b, .sheet-preview em { padding: 14px; min-height: 48px; border: 1px solid rgba(255,255,255,.06); }
.sheet-preview span { color: var(--muted); background: #111; }
.sheet-preview b { color: #141103; background: var(--gold); }
.sheet-preview em { color: var(--text); font-style: normal; background: rgba(255,255,255,.04); }
.section-block { padding: 72px 0; }
.section-title { text-align: center; max-width: 760px; margin: 0 auto 34px; }
.section-title.left { text-align: left; margin-left: 0; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature-grid article { border-radius: 24px; padding: 22px; }
.feature-grid strong { display: block; font-size: 18px; margin-bottom: 10px; color: var(--gold-2); }
.feature-grid p { color: var(--muted); line-height: 1.55; margin: 0; }
.split-card, .support-card { display: grid; grid-template-columns: 1fr 360px; gap: 28px; align-items: center; border-radius: 32px; padding: 34px; margin-top: 28px; }
.download-card { border-radius: 26px; padding: 22px; display: grid; gap: 12px; }
.version-pill { width: max-content; color: #151106; background: var(--gold); padding: 8px 12px; border-radius: 999px; font-weight: 900; }
.download-card small { color: var(--muted); line-height: 1.5; }
.release-list { display: grid; gap: 12px; }
.release-item { border: 1px solid var(--line); border-radius: 18px; padding: 18px; background: rgba(255,255,255,.04); }
.release-item h3 { margin: 0 0 8px; color: var(--gold-2); }
.release-item ul { margin: 8px 0 0; color: var(--muted); line-height: 1.6; }
.support-card { margin: 28px auto 70px; }
.support-copy h2 { max-width: 680px; }
.support-copy p:not(.eyebrow) { max-width: 620px; }
.support-actions { display: flex; justify-content: flex-end; align-items: center; }
.support-actions .sponsor-button { white-space: nowrap; }
.sponsor-button { margin-top: 14px; width: fit-content; }
footer { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding: 28px clamp(18px, 5vw, 72px); color: var(--muted); border-top: 1px solid rgba(255,255,255,.08); }
@media (max-width: 840px) {
  .site-header { align-items: flex-start; gap: 16px; flex-direction: column; }
  nav { flex-wrap: wrap; gap: 14px; }
  .hero, .split-card, .support-card { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 52px; }
}
nav a.active { color: var(--gold); }
.details-hero {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 34px;
  align-items: center;
  padding: 70px 0 34px;
}
.details-hero-copy h1 { font-size: clamp(44px, 6vw, 76px); }
.screen-frame {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
  overflow: hidden;
}
.screen-frame img { width: 100%; display: block; border-radius: 18px; }
.screen-frame figcaption { color: var(--muted); line-height: 1.55; font-size: 14px; padding: 12px 4px 2px; }
.main-screen { transform: rotate(.45deg); }
.detail-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.detail-strip article, .detail-card, .faq-grid article, .mini-card-row article, .gallery-card, .final-cta {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.025));
  box-shadow: var(--shadow);
}
.detail-strip article { border-radius: 22px; padding: 18px; }
.detail-strip strong { display: block; color: var(--gold-2); margin-bottom: 6px; }
.detail-strip span { color: var(--muted); font-size: 14px; line-height: 1.45; }
.wide-title { max-width: 920px; }
.detail-grid { display: grid; gap: 16px; }
.two-columns { grid-template-columns: repeat(2, 1fr); }
.detail-card { border-radius: 26px; padding: 24px; }
.card-kicker { color: var(--gold); text-transform: uppercase; letter-spacing: .12em; font-weight: 850; font-size: 11px; }
.detail-card h3, .faq-grid h3 { color: var(--text); font-size: 24px; line-height: 1.05; letter-spacing: -.03em; margin: 12px 0 10px; }
.detail-card p, .faq-grid p, .showcase-copy p, .final-cta p { color: var(--muted); line-height: 1.65; }
.showcase-section {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 30px;
  align-items: center;
  padding: 54px 0;
}
.showcase-section.reverse { grid-template-columns: .86fr 1.14fr; }
.showcase-copy h2 { margin-bottom: 18px; }
.check-list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.check-list li { color: var(--text); border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; background: rgba(245,197,66,.06); }
.check-list li::before { content: "✓"; color: var(--gold); font-weight: 900; margin-right: 10px; }
.tall-screen img { aspect-ratio: 16 / 9; object-fit: cover; object-position: top left; }
.compact-screen { max-width: 560px; justify-self: start; }
.compact-screen img { object-fit: contain; }
.detail-feature-grid article { min-height: 168px; }
.mini-card-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 22px; }
.mini-card-row article { border-radius: 18px; padding: 16px; }
.mini-card-row strong { display: block; color: var(--gold-2); margin-bottom: 8px; }
.mini-card-row span { color: var(--muted); line-height: 1.5; }
.gallery-grid { display: grid; grid-template-columns: 1.2fr .9fr .7fr; gap: 16px; }
.gallery-card { display: grid; gap: 12px; border-radius: 24px; padding: 12px; overflow: hidden; transition: transform .18s ease, border-color .18s ease; }
.gallery-card:hover { transform: translateY(-3px); border-color: rgba(245,197,66,.5); }
.gallery-card img { width: 100%; height: 220px; object-fit: cover; object-position: top left; border-radius: 16px; }
.gallery-card span { color: var(--gold-2); font-weight: 850; padding: 0 4px 4px; }
.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.faq-grid article { border-radius: 24px; padding: 22px; }
.faq-grid h3 { font-size: 21px; }
.faq-grid p { margin-bottom: 0; }
.final-cta { text-align: center; border-radius: 34px; padding: 42px 24px; margin: 20px auto 70px; }
.final-cta h2 { max-width: 700px; margin: 0 auto 14px; }
.final-cta p { max-width: 620px; margin: 0 auto; }
.center-actions { justify-content: center; }
@media (max-width: 980px) {
  .details-hero, .showcase-section, .showcase-section.reverse { grid-template-columns: 1fr; }
  .detail-strip, .two-columns, .faq-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .compact-screen { max-width: none; }
}
@media (max-width: 620px) {
  .detail-strip, .two-columns, .faq-grid, .mini-card-row { grid-template-columns: 1fr; }
  .details-hero { padding-top: 46px; }
  .screen-frame { border-radius: 22px; }
  .gallery-card img { height: 180px; }
}

.report-hero { display: grid; grid-template-columns: 1fr 360px; gap: 28px; align-items: center; padding: 72px 0 34px; }
.report-hero h1 { font-size: clamp(42px, 6vw, 74px); }
.report-note, .report-form, .report-preview-card, .report-types article {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.025));
  box-shadow: var(--shadow);
}
.report-note { border-radius: 28px; padding: 24px; }
.report-note strong { display: block; color: var(--gold-2); font-size: 24px; line-height: 1.1; margin-bottom: 12px; }
.report-note p { color: var(--muted); line-height: 1.6; margin: 0; }
.report-types { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 12px; }
.report-types article { border-radius: 22px; padding: 20px; }
.report-types strong { color: var(--gold-2); display: block; margin-bottom: 8px; }
.report-types span { color: var(--muted); line-height: 1.5; font-size: 14px; }
.report-layout { display: grid; grid-template-columns: minmax(0, 1fr) 390px; gap: 22px; align-items: start; padding: 58px 0 28px; }
.report-form { border-radius: 30px; padding: 28px; display: grid; gap: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.report-form label { color: var(--gold-2); font-weight: 850; display: grid; gap: 8px; }
.report-form input, .report-form textarea, .report-form select {
  width: 100%; box-sizing: border-box; color: var(--text); background: rgba(0,0,0,.35);
  border: 1px solid var(--line); border-radius: 14px; padding: 13px 14px; font: inherit; outline: none;
}
.report-form textarea { resize: vertical; min-height: 92px; }
.report-form input:focus, .report-form textarea:focus, .report-form select:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(245,197,66,.14); }
.report-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.form-status { color: var(--text); min-height: 24px; margin: 0; padding: 14px 16px; border-radius: 16px; border: 1px solid rgba(245,197,66,.22); background: rgba(255,255,255,.04); line-height: 1.55; }
.form-status[data-state="info"] { border-color: rgba(245,197,66,.22); background: rgba(255,255,255,.04); }
.form-status[data-state="success"] { border-color: rgba(133, 224, 163, .28); background: rgba(133, 224, 163, .12); color: #dcffe5; }
.form-status[data-state="error"] { border-color: rgba(255, 138, 138, .28); background: rgba(255, 138, 138, .12); color: #ffd7d7; }
.report-preview-card { border-radius: 26px; padding: 18px; position: sticky; top: 92px; }
.report-preview-card pre { white-space: pre-wrap; word-break: break-word; color: var(--muted); line-height: 1.55; max-height: 620px; overflow: auto; margin: 0; font: 13px/1.55 ui-monospace, SFMono-Regular, Consolas, monospace; }
.report-checks article { min-height: 132px; }
@media (max-width: 980px) { .report-hero, .report-layout { grid-template-columns: 1fr; } .report-preview-card { position: static; } }
@media (max-width: 620px) { .report-types, .form-grid { grid-template-columns: 1fr; } .report-form { padding: 20px; } }

.field-help { color: var(--muted); font-size: 12px; line-height: 1.45; font-weight: 600; }
.report-form input[type="file"] { padding: 11px; cursor: pointer; }
.report-form input[type="file"]::file-selector-button {
  margin-right: 12px; border: 1px solid var(--line); border-radius: 12px; padding: 9px 12px;
  background: rgba(245,197,66,.16); color: var(--gold-2); font-weight: 850; cursor: pointer;
}
.report-form button:disabled { cursor: progress; opacity: .72; transform: none; }


.diagnostics-guide { margin-top: 28px; }
.diagnostics-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 18px; }
.diagnostics-steps article { border: 1px solid rgba(245,197,66,.18); background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025)); border-radius: 22px; padding: 18px; }
.diagnostics-steps span { width: 34px; height: 34px; display: inline-grid; place-items: center; border-radius: 12px; background: var(--gold); color: #090909; font-weight: 950; margin-bottom: 14px; }
.diagnostics-steps strong { display: block; color: var(--gold-2); margin-bottom: 8px; }
.diagnostics-steps p { color: var(--muted); line-height: 1.55; margin: 0; font-size: 14px; }
.diagnostics-steps code, .diagnostics-path code { color: var(--gold-2); background: rgba(0,0,0,.32); border: 1px solid rgba(245,197,66,.18); border-radius: 8px; padding: 2px 6px; }
.diagnostics-path { margin: 16px 0 0; color: var(--muted); line-height: 1.55; }
@media (max-width: 980px) { .diagnostics-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .diagnostics-steps { grid-template-columns: 1fr; } }