:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --bg-card: #161616;
  --fg: #e8e8e8;
  --fg-muted: #888888;
  --accent: #00e676;
  --accent-dim: rgba(0, 230, 118, 0.12);
  --accent-glow: rgba(0, 230, 118, 0.3);
  --border: #222222;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* NAV */
.nav {
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-logo span {
  color: var(--accent);
}
.nav-tag {
  font-size: 0.75rem;
  color: var(--fg-muted);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 100px;
  font-family: var(--font-body);
}

/* HERO */
.hero {
  padding: 120px 0 100px;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.4;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 24px;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hero-eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--fg);
  max-width: 800px;
  margin-bottom: 28px;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 48px;
}

/* STATS ROW */
.stats {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.stat {
  display: flex;
  flex-direction: column;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
}

/* DIVIDER */
.divider {
  height: 1px;
  background: var(--border);
  margin: 80px 0;
}

/* HOW IT WORKS */
.how {
  padding: 0 0 40px;
}
.section-label {
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
  margin-bottom: 16px;
  font-family: var(--font-body);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 56px;
  max-width: 600px;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 28px;
  position: relative;
  transition: border-color 0.3s;
}
.step:hover {
  border-color: var(--accent);
}
.step-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-dim);
  position: absolute;
  top: 20px;
  right: 24px;
  line-height: 1;
  color: rgba(0, 230, 118, 0.15);
}
.step h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.step p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* SERVICES */
.services {
  padding: 40px 0;
}
.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.service-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: border-color 0.3s;
}
.service-card:hover {
  border-color: rgba(0, 230, 118, 0.3);
}
.service-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.service-card h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.service-card p {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.55;
}

/* NICHES */
.niches {
  padding: 40px 0;
}
.niche-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.niche-tag {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 10px 20px;
  font-size: 0.88rem;
  color: var(--fg-muted);
  font-family: var(--font-body);
  transition: all 0.3s;
}
.niche-tag:hover {
  border-color: var(--accent);
  color: var(--fg);
}

/* CLOSING */
.closing {
  padding: 80px 0 100px;
  text-align: center;
}
.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.closing h2 em {
  font-style: normal;
  color: var(--accent);
}
.closing p {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}
footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg-muted);
}
.footer-brand span {
  color: var(--accent);
}
.footer-meta {
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero { padding: 80px 0 60px; }
  .stats { gap: 32px; }
  .steps { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  footer .container { flex-direction: column; gap: 12px; text-align: center; }
  .hero::before { width: 300px; height: 300px; right: -100px; }
}
@media (max-width: 480px) {
  .stats { flex-direction: column; gap: 24px; }
  .nav-tag { display: none; }
}

/* ============================
   NAV: AUDIT LINK
   ============================ */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}
.nav-audit-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-body);
  transition: opacity 0.2s;
}
.nav-audit-link:hover { opacity: 0.75; }

/* ============================
   AUDIT TOOL — PAGE SECTIONS
   ============================ */

/* Hero */
.audit-hero {
  padding: 80px 0 60px;
  position: relative;
}
.audit-hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.35;
}

/* PILLS */
.audit-pills {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.pill {
  font-size: 0.8rem;
  color: var(--fg-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 14px;
}

/* FORM */
.audit-form {
  margin-bottom: 20px;
}
.input-group {
  display: flex;
  gap: 12px;
  max-width: 580px;
}
.input-group input {
  flex: 1;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 20px;
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--fg);
  outline: none;
  transition: border-color 0.2s;
}
.input-group input:focus { border-color: var(--accent); }
.input-group input::placeholder { color: var(--fg-muted); }
.input-group button {
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 10px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-display);
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}
.input-group button:hover { opacity: 0.85; }
.input-group button:disabled { opacity: 0.5; cursor: not-allowed; }
.input-error {
  font-size: 0.85rem;
  color: #ff5252;
  margin-top: 8px;
  min-height: 20px;
}
.audit-proof {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-top: 4px;
}
.audit-proof span { color: var(--accent); font-weight: 600; }

/* LOADING */
.audit-loading {
  padding: 80px 0;
}
.loading-card {
  max-width: 500px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 48px 40px;
  text-align: center;
}
.loading-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
  margin: 0 auto 28px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.loading-card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  margin-bottom: 32px;
}
.loading-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}
.loading-step {
  font-size: 0.85rem;
  color: var(--fg-muted);
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  transition: all 0.3s;
}
.loading-step.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}
.loading-step.active::before {
  content: '→ ';
}

/* RESULTS */
.audit-results {
  padding: 60px 0 100px;
}
.result-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 56px;
  flex-wrap: wrap;
  gap: 32px;
}
.result-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.result-domain {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--fg);
}
.result-timestamp {
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.score-ring-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.score-ring {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 4px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: border-color 0.4s;
}
.score-ring.score-low { border-color: #ff5252; }
.score-ring.score-mid { border-color: #ffb300; }
.score-ring.score-high { border-color: var(--accent); }
.score-value {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
}
.score-ring.score-low .score-value { color: #ff5252; }
.score-ring.score-mid .score-value { color: #ffb300; }
.score-ring.score-high .score-value { color: var(--accent); }
.score-label {
  font-size: 0.7rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.score-context {
  font-size: 0.8rem;
  color: var(--fg-muted);
  text-align: center;
  max-width: 140px;
}

/* GRADES GRID */
.grades-section { margin-bottom: 40px; }
.grades-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}
.grade-card {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 24px;
  transition: border-color 0.2s;
}
.grade-card.grade-bad { border-left: 3px solid #ff5252; }
.grade-card.grade-mid { border-left: 3px solid #ffb300; }
.grade-card.grade-good { border-left: 3px solid var(--accent); }
.grade-letter {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  min-width: 36px;
}
.grade-card.grade-bad .grade-letter { color: #ff5252; }
.grade-card.grade-mid .grade-letter { color: #ffb300; }
.grade-card.grade-good .grade-letter { color: var(--accent); }
.grade-info { flex: 1; }
.grade-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 2px;
}
.grade-summary {
  font-size: 0.85rem;
  color: var(--fg-muted);
}
.grade-score {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--fg-muted);
}

/* FINDINGS */
.findings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}
.findings-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 24px;
}
.findings-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.findings-icon {
  font-size: 1.1rem;
}
.findings-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
}
.gaps-card .findings-icon { color: #ff5252; }
.wins-card .findings-icon { color: var(--accent); }
.findings-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.findings-list li {
  font-size: 0.88rem;
  color: var(--fg-muted);
  padding-left: 16px;
  position: relative;
  line-height: 1.5;
}
.findings-list li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: var(--fg-muted);
}
.gaps-card .findings-list li::before { color: #ff5252; }
.wins-card .findings-list li::before { color: var(--accent); }

/* IMPACT CALLOUT */
.impact-callout {
  display: flex;
  align-items: center;
  gap: 24px;
  background: rgba(255, 82, 82, 0.06);
  border: 1px solid rgba(255, 82, 82, 0.25);
  border-radius: 16px;
  padding: 28px 32px;
  margin-bottom: 48px;
}
.impact-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: #ff5252;
  white-space: nowrap;
}
.impact-copy strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.impact-copy p {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* AUDIT CTA */
.audit-cta {
  text-align: center;
  padding: 60px 0 20px;
  border-top: 1px solid var(--border);
}
.audit-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.audit-cta p {
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 500px;
  margin: 0 auto 32px;
  line-height: 1.65;
}
.cta-btn {
  display: inline-block;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 16px 36px;
  border-radius: 12px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: opacity 0.2s;
  margin-bottom: 16px;
}
.cta-btn:hover { opacity: 0.85; }
.cta-secondary {
  display: block;
  margin: 0 auto;
  background: none;
  border: none;
  color: var(--fg-muted);
  font-size: 0.88rem;
  cursor: pointer;
  font-family: var(--font-body);
  transition: color 0.2s;
}
.cta-secondary:hover { color: var(--fg); }

/* ERROR STATE */
.audit-error {
  padding: 80px 0;
}
.error-card {
  max-width: 420px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid rgba(255, 82, 82, 0.3);
  border-radius: 20px;
  padding: 48px 40px;
  text-align: center;
}
.error-icon {
  display: block;
  font-size: 2rem;
  color: #ff5252;
  margin-bottom: 16px;
}
.error-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.error-card p {
  font-size: 0.88rem;
  color: var(--fg-muted);
  margin-bottom: 24px;
}

/* AUDIT RESPONSIVE */
@media (max-width: 768px) {
  .audit-hero { padding: 60px 0 40px; }
  .input-group { flex-direction: column; }
  .input-group button { width: 100%; }
  .result-header { flex-direction: column-reverse; }
  .score-ring-wrap { align-items: flex-start; }
  .findings-grid { grid-template-columns: 1fr; }
  .impact-callout { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .audit-pills { gap: 8px; }
  .grade-card { flex-wrap: wrap; }
}