:root {
  --bg: #171717;
  --bg-soft: #1f1f1f;
  --bg-elevated: #262626;
  --card: #202020;
  --card-strong: #282828;
  --text: #f2f2f2;
  --muted: #b6b6b6;
  --line: rgba(255, 255, 255, 0.08);
  --grid: rgba(255, 255, 255, 0.07);
  --brand: #f3aa14;
  --brand-soft: rgba(243, 170, 20, 0.18);
  --brand-strong: #ffbf3f;
  --accent: #91e5d0;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top center, rgba(243, 170, 20, 0.08), transparent 28rem),
    linear-gradient(180deg, #181818 0%, #161616 100%);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
button, textarea { font: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(23, 23, 23, 0.88);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: 1.1rem;
}

.logo-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(243, 170, 20, 0.08);
  border: 1px solid rgba(243, 170, 20, 0.2);
  box-shadow: 0 12px 32px rgba(243, 170, 20, 0.12);
}

.nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
  font-size: 0.92rem;
  color: var(--muted);
}

.nav-links a:hover { color: var(--text); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}

.button:hover { transform: translateY(-2px); }

.button.primary {
  color: #181818;
  background: var(--brand);
  box-shadow: 0 18px 34px rgba(243, 170, 20, 0.2);
}

.button.secondary {
  color: var(--text);
  border-color: rgba(243, 170, 20, 0.28);
  background: rgba(243, 170, 20, 0.06);
}

.hero {
  padding: 88px 0 64px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(243, 170, 20, 0.22);
  border-radius: 999px;
  padding: 7px 12px;
  color: #d3c29a;
  background: rgba(243, 170, 20, 0.06);
  font-size: 0.84rem;
  margin-bottom: 20px;
}

.pulse {
  width: 8px;
  height: 8px;
  background: var(--brand);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(243, 170, 20, 0.12);
}

h1 {
  font-size: clamp(2.7rem, 7vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
  margin: 0 0 22px;
}

.hero p {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 630px;
  margin: 0 0 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.repo-card {
  margin-top: 20px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  max-width: 560px;
  padding: 16px 18px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(135deg, rgba(243, 170, 20, 0.12), rgba(145, 229, 208, 0.05)),
    rgba(255, 255, 255, 0.02);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.repo-card:hover {
  transform: translateY(-2px);
  border-color: rgba(243, 170, 20, 0.34);
  background:
    linear-gradient(135deg, rgba(243, 170, 20, 0.16), rgba(145, 229, 208, 0.08)),
    rgba(255, 255, 255, 0.03);
}

.repo-icon {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text);
  flex-shrink: 0;
}

.repo-copy {
  display: grid;
  gap: 2px;
}

.repo-copy strong {
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.repo-copy span {
  color: var(--muted);
  font-size: 0.92rem;
}

.repo-arrow {
  color: var(--brand-strong);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-window,
.card,
.radar-card,
.step,
.stat,
.person,
.assessment-card,
.analysis-main,
.cta {
  background: var(--card);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.app-window {
  border-radius: var(--radius);
  overflow: hidden;
}

.window-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  font-size: 0.84rem;
}

.dot { width: 11px; height: 11px; border-radius: 50%; background: #5b5b5b; }
.dot:nth-child(2) { background: #6b6b6b; }
.dot:nth-child(3) { background: #808080; }

.app-body { min-height: 460px; }
.app-body-single { display: block; }

.result-pane { padding: 22px; }
.hero-panel { background: linear-gradient(180deg, #1f1f1f 0%, #1b1b1b 100%); }

.score-block {
  text-align: center;
  margin-bottom: 10px;
}

.score-value {
  color: var(--brand);
  font-size: clamp(3rem, 6vw, 4.4rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.score-meta {
  margin-top: 8px;
  color: rgba(243, 170, 20, 0.75);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  font-weight: 700;
}

.score-block-small .score-value { font-size: 3.8rem; }

.result-card,
.analysis-main,
.assessment-card {
  border-radius: 22px;
}

.result-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
  padding: 18px;
  margin-top: 16px;
}

.result-card h3 { margin: 0 0 8px; font-size: 1rem; }
.result-card p { margin: 0; color: var(--muted); }

.mini-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.badge,
.legend span,
.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 8px 10px;
  font-size: 0.78rem;
  border: 1px solid rgba(243, 170, 20, 0.18);
  background: rgba(243, 170, 20, 0.06);
  color: #dfc27b;
}

section { padding: 72px 0; }

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-kicker {
  color: var(--brand);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  margin-bottom: 10px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  letter-spacing: -0.055em;
  line-height: 1.05;
  margin: 0 0 14px;
}

.section-head p,
.card p,
.radar-card p,
.step p,
.analysis-summary,
.assessment-card p,
.cta p {
  color: var(--muted);
  margin: 0;
}

.cards,
.radar-showcase,
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card,
.radar-card,
.step,
.stat,
.person,
.analysis-main,
.assessment-card,
.cta {
  border-radius: var(--radius);
}

.card,
.radar-card,
.step,
.stat,
.person,
.analysis-main {
  padding: 24px;
}

.icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(243, 170, 20, 0.1);
  border: 1px solid rgba(243, 170, 20, 0.24);
  margin-bottom: 18px;
  color: var(--brand);
  font-size: 0.9rem;
  font-weight: 800;
}

.card h3,
.radar-card h3,
.step h3,
.assessment-card h3,
.person h3 {
  margin: 0 0 10px;
}

.smell-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}

.smell {
  padding: 18px;
  border-radius: 18px;
  background: #1d1d1d;
  border: 1px solid var(--line);
}

.smell strong {
  display: block;
  margin-bottom: 7px;
  color: var(--brand-strong);
}

.smell span { color: var(--muted); font-size: 0.88rem; }

.mini-score {
  text-align: center;
  margin-bottom: 8px;
}

.mini-score strong {
  display: block;
  color: var(--brand);
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 6px;
}

.mini-score span {
  color: #d3c29a;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
}

.radar-wrap {
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
}

.radar-wrap-hero { max-width: 340px; }
.radar-wrap-analysis { max-width: 320px; }

.radar-card p {
  font-size: 0.93rem;
  margin-top: 14px;
  text-align: center;
}

.analysis-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 20px;
  align-items: start;
}

.analysis-main {
  text-align: center;
}

.analysis-summary {
  max-width: 520px;
  margin: 14px auto 0;
}

.analysis-side {
  display: grid;
  gap: 16px;
}

.assessment-card {
  padding: 20px;
}

.assessment-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.status-chip-weak {
  color: #f7d48e;
  background: rgba(243, 170, 20, 0.1);
}

.callout {
  margin-top: 14px;
  padding: 12px 14px;
  border-left: 3px solid var(--brand);
  border-radius: 12px;
  background: rgba(243, 170, 20, 0.06);
  color: #dfdfdf;
}

.assessment-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.vote {
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #2a2a2a;
  color: var(--text);
  padding: 9px 14px;
  cursor: pointer;
}

.vote.agree {
  border-color: rgba(243, 170, 20, 0.45);
  background: rgba(243, 170, 20, 0.12);
  color: var(--brand-strong);
}

.vote.add-missing {
  border-color: rgba(255, 255, 255, 0.12);
  background: #262626;
  color: #d9e7ff;
}

textarea {
  width: 100%;
  margin-top: 12px;
  border-radius: 14px;
  border: 1px solid rgba(243, 170, 20, 0.24);
  background: #1b1b1b;
  color: var(--text);
  padding: 12px 14px;
  resize: vertical;
}

.missing-smell-form {
  margin-top: 14px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #232323;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.fake-select,
.feedback-input {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #343434;
  color: var(--text);
  padding: 12px 14px;
}

.fake-select {
  position: relative;
  color: #d7d7d7;
}

.fake-select::after {
  content: "v";
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: #cfcfcf;
  font-size: 0.8rem;
}

.fake-select-active {
  border-color: rgba(243, 170, 20, 0.8);
  box-shadow: inset 0 0 0 1px rgba(243, 170, 20, 0.35);
}

.feedback-input {
  margin-top: 0;
}

.submit-missing {
  width: 100%;
  margin-top: 12px;
  border: none;
  border-radius: 12px;
  background: #0f7ad1;
  color: #f3f8ff;
  padding: 12px 16px;
  font-weight: 700;
  cursor: pointer;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: step;
}

.step {
  position: relative;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--brand);
  color: #181818;
  font-weight: 900;
  margin-bottom: 18px;
}

.video-box {
  border-radius: 30px;
  border: 1px solid rgba(243, 170, 20, 0.18);
  background:
    radial-gradient(circle at center, rgba(243, 170, 20, 0.08), transparent 18rem),
    #1c1c1c;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 18px;
  box-shadow: var(--shadow);
}

.video-embed {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
}

.video-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.play {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  border: 1px solid rgba(243, 170, 20, 0.22);
  background: rgba(243, 170, 20, 0.08);
  display: grid;
  place-items: center;
  margin: 0 auto 18px;
  font-size: 2rem;
  color: var(--brand);
}

.video-copy {
  color: var(--muted);
  max-width: 580px;
  margin: 0 auto 22px;
}

.stat strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.04em;
  color: var(--brand);
}

.stat span { color: var(--muted); font-size: 0.9rem; }

.cta {
  padding: 40px;
  display: grid;
  grid-template-columns: 1.2fr auto;
  gap: 24px;
  align-items: center;
}

footer {
  padding: 38px 0 52px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
}

.footer-credit {
  display: grid;
  gap: 8px;
  text-align: right;
}

.footer-credit span {
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.footer-social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.footer-social-link:hover {
  transform: translateY(-1px);
  border-color: rgba(10, 102, 194, 0.45);
  background: rgba(10, 102, 194, 0.1);
  box-shadow: 0 12px 24px rgba(10, 102, 194, 0.14);
}

.linkedin-icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  color: #0a66c2;
  flex-shrink: 0;
}

.radar-svg { width: 100%; height: 100%; display: block; overflow: visible; }
.radar-svg text {
  fill: #dddddd;
  font-size: 11px;
  font-family: 'Inter', sans-serif;
}
.radar-grid { stroke: var(--grid); fill: none; }
.radar-axis { stroke: rgba(255, 255, 255, 0.06); }
.radar-fill {
  fill: rgba(243, 170, 20, 0.16);
  stroke: var(--brand);
  stroke-width: 2.2;
}
.radar-point {
  fill: #f2f2f2;
  stroke: var(--brand);
  stroke-width: 2;
}

@media (max-width: 980px) {
  .hero-grid,
  .analysis-layout,
  .cta {
    grid-template-columns: 1fr;
  }

  .cards,
  .radar-showcase,
  .workflow,
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .smell-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-links { display: none; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1120px); }

  .cards,
  .radar-showcase,
  .workflow,
  .stats,
  .smell-grid {
    grid-template-columns: 1fr;
  }

  .hero { padding-top: 60px; }
  .cta { padding: 28px; }
  .assessment-top { align-items: flex-start; flex-direction: column; }
  .field-row { grid-template-columns: 1fr; }
  .repo-card { grid-template-columns: auto 1fr; }
  .repo-arrow { display: none; }
  .footer-credit { text-align: left; }
  .footer-socials { justify-content: flex-start; }
}