/* ── Reset ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ── Tokens ──────────────────────────────────────────────────── */
:root {
  --bg:           #080810;
  --bg-card:      #0F0F1A;
  --bg-card2:     #13131F;
  --border:       rgba(124, 58, 237, 0.2);
  --border-hot:   rgba(124, 58, 237, 0.5);
  --purple:       #7C3AED;
  --purple-light: #A855F7;
  --pink:         #EC4899;
  --orange:       #FF6B2B;
  --green:        #22C55E;
  --yellow:       #EAB308;
  --red:          #EF4444;
  --text:         #FFFFFF;
  --text-mid:     rgba(255,255,255,0.6);
  --text-dim:     rgba(255,255,255,0.32);
  --radius:       18px;
  --radius-sm:    12px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Noise texture overlay ───────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ── Nav ─────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 48px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8,8,16,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(124,58,237,0.15);
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.logo-icon { width: 30px; height: 30px; }
.logo-text {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.18em;
  background: linear-gradient(90deg, #EC4899, #A855F7);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--border);
  padding: 4px 12px;
  border-radius: 100px;
}

/* ── Hero — Split Layout ─────────────────────────────────────── */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 0;
  padding-top: 64px;
}

/* Left panel */
.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 56px 80px 64px;
  border-right: none;
  position: relative;
  height: 100%;
}

.hero-left::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0; right: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(168,85,247,0.4) 40%, rgba(168,85,247,0.4) 60%, transparent);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid rgba(168,85,247,0.4);
  background: rgba(124,58,237,0.08);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--purple-light);
  margin-bottom: 36px;
  text-transform: uppercase;
  width: fit-content;
}
.badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.8rem, 4.5vw, 4rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: #fff;
  margin-bottom: 12px;
}

.hero-title-accent {
  display: block;
  background: linear-gradient(90deg, #FF6B2B 0%, #EC4899 50%, #A855F7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.7;
  max-width: 440px;
  margin-bottom: 48px;
  font-weight: 400;
}

.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #FF6B2B, #EC4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-label { font-size: 0.75rem; color: var(--text-dim); font-weight: 500; }

/* Right panel — scanner */
.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 64px 100px 56px;
  background: rgba(124,58,237,0.02);
  border-left: 1px solid rgba(124,58,237,0.12);
}

/* ── Scanner Card ────────────────────────────────────────────── */
.scanner-card {
  width: 100%;
  max-width: 520px;
  background: var(--bg-card);
  border: 1px solid var(--border-hot);
  border-radius: 24px;
  padding: 36px;
  box-shadow:
    0 0 0 1px rgba(124,58,237,0.08),
    0 0 80px rgba(124,58,237,0.1),
    0 32px 64px rgba(0,0,0,0.5);
  position: relative;
  overflow: hidden;
}

.scanner-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168,85,247,0.6), transparent);
}

.scanner-header { margin-bottom: 24px; }
.scanner-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}
.scan-icon { width: 22px; height: 22px; flex-shrink: 0; }
.scanner-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}
.scanner-sub { font-size: 0.85rem; color: var(--text-mid); padding-left: 32px; line-height: 1.5; }

.posting-input {
  width: 100%;
  min-height: 200px;
  background: rgba(255,255,255,0.03);
  border: 1.5px solid rgba(124,58,237,0.25);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  line-height: 1.7;
  padding: 16px 18px;
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  outline: none;
}
.posting-input::placeholder { color: rgba(255,255,255,0.18); font-size: 0.85rem; }
.posting-input:focus {
  border-color: var(--purple-light);
  background: rgba(255,255,255,0.04);
  box-shadow: 0 0 0 3px rgba(168,85,247,0.1);
}

.input-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 10px 0 22px;
}
.char-count { font-size: 0.72rem; color: var(--text-dim); }
.hint { font-size: 0.72rem; color: var(--text-dim); }

.analyze-btn {
  width: 100%;
  padding: 15px 24px;
  background: linear-gradient(135deg, #FF6B2B 0%, #EC4899 50%, #7C3AED 100%);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.975rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 4px 24px rgba(255,107,43,0.3);
  position: relative;
  overflow: hidden;
}
.analyze-btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}
.analyze-btn:hover:not(:disabled)::after { opacity: 1; }
.analyze-btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 8px 32px rgba(255,107,43,0.4); }
.analyze-btn:active:not(:disabled) { transform: scale(0.99); }
.analyze-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.spinner {
  display: inline-block;
  width: 15px; height: 15px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Results ─────────────────────────────────────────────────── */
.results-section {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  padding: 0 64px 80px;
}
.results-inner { width: 100%; max-width: 860px; }

.results-header {
  text-align: center;
  padding: 60px 0 40px;
}
.results-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-mid);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.results-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, #FF6B2B, #7C3AED);
  margin: 0 auto;
  border-radius: 2px;
}

/* Score card */
.score-card {
  border-radius: 24px;
  padding: 36px 40px;
  margin-bottom: 16px;
  border: 1px solid;
  position: relative;
  overflow: hidden;
}
.score-card.scam       { border-color: rgba(239,68,68,0.4);  background: rgba(239,68,68,0.05); }
.score-card.suspicious { border-color: rgba(234,179,8,0.4);  background: rgba(234,179,8,0.05); }
.score-card.caution    { border-color: rgba(255,107,43,0.4); background: rgba(255,107,43,0.05); }
.score-card.legit      { border-color: rgba(34,197,94,0.4);  background: rgba(34,197,94,0.05); }

.score-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.verdict-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border-radius: 100px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.verdict-badge.scam       { background: rgba(239,68,68,0.12);  color: #FCA5A5; border: 1px solid rgba(239,68,68,0.3); }
.verdict-badge.suspicious { background: rgba(234,179,8,0.12);  color: #FDE68A; border: 1px solid rgba(234,179,8,0.3); }
.verdict-badge.caution    { background: rgba(255,107,43,0.12); color: #FDBA74; border: 1px solid rgba(255,107,43,0.3); }
.verdict-badge.legit      { background: rgba(34,197,94,0.12);  color: #86EFAC; border: 1px solid rgba(34,197,94,0.3); }

.verdict-summary { font-size: 1rem; color: #fff; font-weight: 500; line-height: 1.5; }

.score-circle {
  width: 96px; height: 96px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2.5px solid;
  flex-shrink: 0;
}
.score-circle.scam       { border-color: #EF4444; box-shadow: 0 0 28px rgba(239,68,68,0.35); }
.score-circle.suspicious { border-color: #EAB308; box-shadow: 0 0 28px rgba(234,179,8,0.35); }
.score-circle.caution    { border-color: #FF6B2B; box-shadow: 0 0 28px rgba(255,107,43,0.35); }
.score-circle.legit      { border-color: #22C55E; box-shadow: 0 0 28px rgba(34,197,94,0.35); }
.score-num { font-family: 'Space Grotesk', sans-serif; font-size: 1.9rem; font-weight: 700; line-height: 1; }
.score-circle.scam .score-num       { color: #EF4444; }
.score-circle.suspicious .score-num { color: #EAB308; }
.score-circle.caution .score-num    { color: #FF6B2B; }
.score-circle.legit .score-num      { color: #22C55E; }
.score-sub { font-size: 0.6rem; color: var(--text-dim); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; margin-top: 2px; }

/* Result sections */
.result-section {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 14px;
  transition: border-color 0.2s;
}
.result-section:hover { border-color: rgba(124,58,237,0.25); }

.result-section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.result-section-title.red    { color: #FCA5A5; }
.result-section-title.green  { color: #86EFAC; }
.result-section-title.blue   { color: #93C5FD; }
.result-section-title.orange { color: #FDBA74; }

.flag-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.flag-item:last-child { border-bottom: none; padding-bottom: 0; }
.flag-severity {
  flex-shrink: 0;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  height: fit-content;
  margin-top: 2px;
}
.flag-severity.high   { background: rgba(239,68,68,0.12);  color: #FCA5A5; border: 1px solid rgba(239,68,68,0.25); }
.flag-severity.medium { background: rgba(234,179,8,0.12);  color: #FDE68A; border: 1px solid rgba(234,179,8,0.25); }
.flag-severity.low    { background: rgba(255,107,43,0.1);  color: #FDBA74; border: 1px solid rgba(255,107,43,0.2); }
.flag-name { font-weight: 600; color: #fff; font-size: 0.9rem; margin-bottom: 4px; }
.flag-explanation { font-size: 0.84rem; color: var(--text-mid); line-height: 1.6; }

.signal-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.signal-item:last-child { border-bottom: none; padding-bottom: 0; }
.signal-dot { color: #22C55E; font-size: 0.9rem; flex-shrink: 0; margin-top: 2px; }
.signal-name { font-weight: 600; color: #fff; font-size: 0.9rem; margin-bottom: 3px; }
.signal-explanation { font-size: 0.84rem; color: var(--text-mid); line-height: 1.55; }

.recommendation-text { font-size: 0.95rem; color: var(--text-mid); line-height: 1.75; }

.missing-list { display: flex; flex-wrap: wrap; gap: 8px; }
.missing-tag {
  padding: 5px 14px;
  border-radius: 100px;
  background: rgba(124,58,237,0.08);
  border: 1px solid rgba(124,58,237,0.2);
  color: var(--purple-light);
  font-size: 0.78rem;
  font-weight: 500;
}

/* ── How it works ────────────────────────────────────────────── */
.how-section {
  position: relative;
  z-index: 1;
  padding: 100px 64px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.how-inner { max-width: 1100px; margin: 0 auto; }
.how-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--purple-light);
  margin-bottom: 16px;
}
.how-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 64px;
  max-width: 480px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(124,58,237,0.12);
  border-radius: 20px;
  overflow: hidden;
}
.how-card {
  background: var(--bg-card);
  padding: 40px 36px;
  transition: background 0.2s;
}
.how-card:hover { background: var(--bg-card2); }
.how-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #FF6B2B, #EC4899);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
  line-height: 1;
}
.how-card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}
.how-card p { font-size: 0.875rem; color: var(--text-mid); line-height: 1.7; }

/* ── Footer ──────────────────────────────────────────────────── */
.footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 40px 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-sub  { font-size: 0.85rem; color: var(--text-dim); }
.footer-copy { font-size: 0.78rem; color: var(--text-dim); }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 80px 32px 48px; border-right: none; }
  .hero-left::after { display: none; }
  .hero-right { padding: 32px 32px 64px; }
  .how-section { padding: 80px 32px; }
  .how-grid { grid-template-columns: 1fr; }
  .footer { flex-direction: column; gap: 8px; text-align: center; padding: 32px; }
  .results-section { padding: 0 24px 60px; }
  .score-top { flex-direction: column; }
  .result-section { padding: 22px 20px; }
}
@media (max-width: 600px) {
  .nav { padding: 0 20px; }
  .hero-left { padding: 72px 24px 40px; }
  .hero-right { padding: 24px 24px 56px; }
  .hero-stats { gap: 24px; }
  .scanner-card { padding: 24px 20px; }
}