/* ── Reset & Base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f172a;
  --bg-card: #1e293b;
  --bg-card-alt: #162032;
  --fg: #f1f5f9;
  --fg-muted: #94a3b8;
  --fg-dim: #64748b;
  --accent: #f59e0b;
  --accent-glow: rgba(245, 158, 11, 0.15);
  --teal: #2dd4bf;
  --teal-glow: rgba(45, 212, 191, 0.12);
  --risk: #ef4444;
  --risk-bg: rgba(239, 68, 68, 0.1);
  --warm: #f97316;
  --warm-bg: rgba(249, 115, 22, 0.1);
  --stable: #94a3b8;
  --font-head: 'Instrument Sans', system-ui, sans-serif;
  --font-mono: 'DM Mono', 'Courier New', monospace;
  --radius: 8px;
  --radius-lg: 14px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-head);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Nav ─────────────────────────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav-logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent);
}

.nav-tagline {
  font-size: 13px;
  color: var(--fg-dim);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ── Hero ─────────────────────────────────────────────────────── */
.hero {
  min-height: 92vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
  padding: 80px 48px 60px;
  max-width: 1280px;
  margin: 0 auto;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 20px;
  display: inline-block;
  background: var(--teal-glow);
  padding: 4px 12px;
  border-radius: 20px;
}

.hero-headline {
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  color: var(--fg);
}

.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 480px;
}

/* Thread Visualization */
.thread-viz {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 32px;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.06);
}

.thread {
  display: grid;
  grid-template-columns: 1fr 20px auto;
  align-items: center;
  gap: 16px;
}

.thread-line {
  height: 2px;
  background: linear-gradient(to right, var(--accent), rgba(245,158,11,0.4));
  border-radius: 2px;
  width: 100%;
}

.thread-line--faded {
  background: linear-gradient(to right, var(--fg-dim), rgba(100,116,139,0.2));
}

.thread-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.thread-dot--faded {
  background: var(--fg-dim);
  box-shadow: none;
}

.thread-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-dim);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.thread--hot .thread-label { color: var(--accent); }

/* ── Symptom Strip ───────────────────────────────────────────── */
.symptom {
  background: var(--bg-card);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding: 56px 48px;
}

.symptom-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 40px;
}

.symptom-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.symptom-number {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--accent);
  font-family: var(--font-mono);
  line-height: 1;
}

.symptom-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.5;
}

.symptom-divider {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.08);
}

/* ── Scanner ──────────────────────────────────────────────────── */
.scanner {
  padding: 100px 48px;
  max-width: 1280px;
  margin: 0 auto;
}

.scanner-header {
  text-align: center;
  margin-bottom: 56px;
}

.scanner-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-glow);
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 16px;
}

.scanner-title {
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.scanner-desc {
  font-size: 17px;
  color: var(--fg-muted);
  max-width: 520px;
  margin: 0 auto;
}

.scanner-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 640px;
  margin: 0 auto;
  box-shadow: 0 0 60px rgba(245, 158, 11, 0.06);
}

.scanner-topbar {
  padding: 14px 24px;
  background: rgba(245, 158, 11, 0.08);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.scanner-status {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.scanner-results {
  padding: 8px 0;
}

.result-row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.result-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-muted);
}

.result-icon--lead { background: rgba(245,158,11,0.12); color: var(--accent); }
.result-icon--proposal { background: rgba(45,212,191,0.12); color: var(--teal); }
.result-icon--followup { background: rgba(99,102,241,0.12); color: #818cf8; }
.result-icon--cooling { background: rgba(239,68,68,0.1); color: var(--risk); }

.result-name {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 2px;
}

.result-detail {
  font-size: 12px;
  color: var(--fg-dim);
}

.result-count {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: -0.02em;
}

.result-revenue {
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--accent-glow);
}

.result-revenue-label {
  font-size: 14px;
  color: var(--fg-muted);
}

.result-revenue-value {
  font-family: var(--font-mono);
  font-size: 32px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: -0.03em;
}

/* ── How it works ────────────────────────────────────────────── */
.how {
  padding: 100px 48px;
  background: var(--bg-card-alt);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.how-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-glow);
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.how-steps {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
}

.step {
  padding: 32px 24px;
}

.step-num {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 500;
  color: var(--accent);
  opacity: 0.25;
  margin-bottom: 16px;
  letter-spacing: -0.03em;
}

.step-title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
}

.step-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.step-connector {
  height: 100px;
  width: 1px;
  background: rgba(255,255,255,0.08);
  margin-top: 40px;
}

/* ── Attention cards ─────────────────────────────────────────── */
.attention {
  padding: 100px 48px;
  max-width: 1280px;
  margin: 0 auto;
}

.attention-header {
  text-align: center;
  margin-bottom: 56px;
}

.attention-desc {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 480px;
  margin: 12px auto 0;
}

.attention-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.attention-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color 0.2s;
}

.attention-card--risk { border-left: 3px solid var(--risk); }
.attention-card--cooling { border-left: 3px solid var(--warm); }
.attention-card--followup { border-left: 3px solid var(--teal); }

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.card-category {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.card-temp {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 20px;
}

.card-temp--risk { background: var(--risk-bg); color: var(--risk); }
.card-temp--cooling { background: var(--warm-bg); color: var(--warm); }
.card-temp--followup { background: var(--teal-glow); color: var(--teal); }

.card-contact {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 2px;
}

.card-company {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 12px;
}

.card-reason {
  font-size: 13px;
  color: var(--fg-dim);
  margin-bottom: 12px;
  line-height: 1.5;
}

.card-value {
  font-size: 13px;
  color: var(--fg-muted);
}

.card-value strong {
  color: var(--accent);
  font-family: var(--font-mono);
  font-weight: 500;
}

/* ── Why ──────────────────────────────────────────────────────── */
.why {
  padding: 100px 48px;
  background: var(--bg-card);
  border-top: 1px solid rgba(255,255,255,0.05);
}

.why-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.why-item {
  padding: 28px 24px;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  background: var(--bg);
}

.why-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-glow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}

.why-title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
}

.why-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ── Closing ──────────────────────────────────────────────────── */
.closing {
  padding: 100px 48px 80px;
  text-align: center;
}

.closing-inner {
  max-width: 800px;
  margin: 0 auto;
}

.closing-statement {
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 48px;
  color: var(--fg);
}

.closing-revenue {
  margin-bottom: 32px;
}

.closing-label {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 4px;
}

.closing-number {
  font-family: var(--font-mono);
  font-size: 80px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: -0.05em;
  line-height: 1;
  display: block;
  margin-bottom: 4px;
}

.closing-sub {
  font-size: 16px;
  color: var(--fg-dim);
  max-width: 480px;
  margin: 0 auto;
}

/* ── Footer ───────────────────────────────────────────────────── */
.footer {
  text-align: center;
  padding: 40px 48px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer p {
  font-size: 14px;
  color: var(--fg-dim);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding: 60px 24px 40px; }
  .hero-visual { display: none; }
  .symptom-inner { grid-template-columns: 1fr; gap: 32px; }
  .symptom-divider { display: none; }
  .how-steps { grid-template-columns: 1fr; gap: 0; }
  .step-connector { display: none; }
  .attention-cards { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .nav { padding: 16px 24px; }
  .scanner { padding: 60px 24px; }
  .how { padding: 60px 24px; }
  .attention { padding: 60px 24px; }
  .why { padding: 60px 24px; }
  .closing { padding: 60px 24px; }
  .closing-number { font-size: 56px; }
}

/* ── Settings Page ────────────────────────────────────────────────────────── */
.settings-page {
  min-height: calc(100vh - 81px);
  padding: 48px;
  max-width: 860px;
  margin: 0 auto;
}

.settings-header {
  margin-bottom: 40px;
}

.settings-title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 4px;
}

.settings-subtitle {
  font-size: 14px;
  color: var(--fg-dim);
}

.settings-section {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 20px;
}

.settings-section-title {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.settings-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 20px;
}

.settings-row:last-child { margin-bottom: 0; }

.settings-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.settings-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
}

.settings-hint {
  font-size: 11px;
  color: var(--fg-dim);
}

.settings-input {
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 14px;
  color: var(--fg);
  font-family: var(--font-head);
  transition: border-color 0.15s;
  width: 100%;
}

.settings-input:focus {
  outline: none;
  border-color: var(--accent);
}

.settings-input[type="number"] {
  font-family: var(--font-mono);
}

.settings-select {
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 14px;
  color: var(--fg);
  font-family: var(--font-head);
  transition: border-color 0.15s;
  width: 100%;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.settings-select:focus {
  outline: none;
  border-color: var(--accent);
}

/* Toggle */
.settings-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.settings-toggle-row:last-child { border-bottom: none; }

.toggle-info { flex: 1; }

.toggle-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  margin-bottom: 2px;
}

.toggle-desc {
  font-size: 12px;
  color: var(--fg-dim);
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle-switch input { opacity: 0; width: 0; height: 0; }

.toggle-track {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: rgba(255,255,255,0.1);
  border-radius: 12px;
  transition: background 0.2s;
}

.toggle-track::before {
  content: '';
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background: white;
  border-radius: 50%;
  transition: transform 0.2s;
}

.toggle-switch input:checked + .toggle-track { background: var(--accent); }
.toggle-switch input:checked + .toggle-track::before { transform: translateX(20px); }

/* Connection status */
.connection-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.connection-item:last-child { border-bottom: none; }

.connection-info { display: flex; align-items: center; gap: 12px; }

.connection-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  color: var(--accent);
}

.connection-email { font-size: 14px; font-weight: 500; color: var(--fg); }
.connection-status {
  font-size: 11px;
  color: var(--teal);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.connection-status--connected { color: var(--teal); }
.connection-status--none { color: var(--fg-dim); }

/* Buttons */
.btn {
  padding: 8px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-head);
  cursor: pointer;
  transition: all 0.15s;
  border: none;
}

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--fg-muted);
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.25); color: var(--fg); }

.btn-danger {
  background: transparent;
  border: 1px solid rgba(239,68,68,0.3);
  color: var(--risk);
}
.btn-danger:hover { background: var(--risk-bg); border-color: var(--risk); }

.btn-sm { padding: 6px 12px; font-size: 12px; }

/* Confirm modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  backdrop-filter: blur(4px);
}

.modal {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 420px;
  width: 90%;
}

.modal-title { font-size: 18px; font-weight: 600; margin-bottom: 12px; color: var(--fg); }
.modal-body { font-size: 14px; color: var(--fg-muted); line-height: 1.6; margin-bottom: 24px; }

.modal-actions { display: flex; gap: 12px; justify-content: flex-end; }

.modal-btn-cancel { background: rgba(255,255,255,0.08); color: var(--fg-muted); }
.modal-btn-confirm { background: var(--risk); color: white; }

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-card);
  border: 1px solid rgba(45,212,191,0.3);
  border-radius: var(--radius);
  padding: 12px 20px;
  font-size: 14px;
  color: var(--teal);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  z-index: 300;
  animation: toastIn 0.2s ease;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
  .settings-page { padding: 24px 16px; }
  .settings-row { grid-template-columns: 1fr; }
}

/* ── Nav update (CTA + links) ─────────────────────────────────── */
.nav-logo { text-decoration: none; }
.nav-actions { display: flex; align-items: center; gap: 16px; margin-left: auto; }
.nav-link { font-size: 13px; color: var(--fg-muted); text-decoration: none; transition: color 0.15s; }
.nav-link:hover { color: var(--fg); }
.nav-cta {
  padding: 8px 18px;
  background: var(--accent);
  color: #0f172a;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius);
  text-decoration: none;
  transition: opacity 0.15s;
}
.nav-cta:hover { opacity: 0.9; }

/* ── Hero CTA ────────────────────────────────────────────────── */
.hero-cta-group { margin-top: 36px; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--accent);
  color: #0f172a;
  font-size: 16px;
  font-weight: 700;
  border-radius: var(--radius);
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-head);
  transition: opacity 0.15s, transform 0.1s;
  letter-spacing: -0.01em;
}
.btn-primary:hover { opacity: 0.92; transform: translateY(-1px); }
.btn-primary--full { display: flex; width: 100%; justify-content: center; }
.hero-trust {
  margin-top: 14px;
  font-size: 12px;
  color: var(--fg-dim);
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}

/* ── Trust section ────────────────────────────────────────────── */
.trust {
  padding: 100px 48px;
  background: var(--bg-card-alt);
  border-top: 1px solid rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.trust-inner { max-width: 1100px; margin: 0 auto; }
.trust-header { text-align: center; margin-bottom: 56px; }
.trust-sub { font-size: 17px; color: var(--fg-muted); max-width: 560px; margin: 12px auto 0; line-height: 1.6; }
.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}
.trust-item {
  display: flex;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
}
.trust-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--teal-glow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
}
.trust-title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.trust-desc { font-size: 13px; color: var(--fg-muted); line-height: 1.6; }
.trust-legal {
  font-size: 12px;
  color: var(--fg-dim);
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}
.trust-link { color: var(--fg-muted); text-decoration: underline; text-underline-offset: 3px; }
.trust-link:hover { color: var(--fg); }

/* ── Pricing ──────────────────────────────────────────────────── */
.pricing {
  padding: 100px 48px;
  max-width: 1280px;
  margin: 0 auto;
}
.pricing-inner { max-width: 600px; margin: 0 auto; }
.pricing-header { text-align: center; margin-bottom: 48px; }
.pricing-sub { font-size: 16px; color: var(--fg-muted); max-width: 460px; margin: 12px auto 0; line-height: 1.6; }
.pricing-card {
  background: var(--bg-card);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 0 60px rgba(245,158,11,0.06);
}
.pricing-card-top { padding: 36px 36px 28px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.pricing-name { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal); margin-bottom: 12px; }
.pricing-amount { display: flex; align-items: flex-end; gap: 4px; margin-bottom: 16px; }
.pricing-dollar { font-size: 28px; font-weight: 700; color: var(--accent); align-self: flex-start; margin-top: 8px; }
.pricing-number { font-family: var(--font-mono); font-size: 80px; font-weight: 500; color: var(--accent); letter-spacing: -0.04em; line-height: 1; }
.pricing-once { font-size: 14px; color: var(--fg-muted); margin-bottom: 12px; }
.pricing-value-prop { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }
.pricing-features { list-style: none; padding: 24px 36px; border-bottom: 1px solid rgba(255,255,255,0.06); display: flex; flex-direction: column; gap: 12px; }
.pricing-feature { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--fg-muted); }
.pricing-feature svg { flex-shrink: 0; color: var(--teal); }
.pricing-card .btn-primary { margin: 28px 36px; width: calc(100% - 72px); }
.btn-primary--full { box-sizing: border-box; }
.pricing-fine { text-align: center; font-size: 11px; color: var(--fg-dim); padding: 0 36px 28px; font-family: var(--font-mono); letter-spacing: 0.03em; }

/* ── FAQ ──────────────────────────────────────────────────────── */
.faq {
  padding: 100px 48px;
  background: var(--bg-card-alt);
  border-top: 1px solid rgba(255,255,255,0.04);
}
.faq-inner { max-width: 820px; margin: 0 auto; }
.faq-header { text-align: center; margin-bottom: 56px; }
.faq-list { display: flex; flex-direction: column; gap: 2px; }
.faq-item {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.15s;
}
.faq-item[open] { border-color: rgba(255,255,255,0.12); }
.faq-question {
  padding: 20px 24px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--fg);
  transition: color 0.15s;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after { content: '+'; font-size: 20px; font-weight: 400; color: var(--fg-dim); flex-shrink: 0; margin-left: 16px; transition: transform 0.2s; }
.faq-item[open] .faq-question::after { content: '-'; }
.faq-question:hover { color: var(--accent); }
.faq-answer { padding: 0 24px 20px; }
.faq-answer p { font-size: 14px; color: var(--fg-muted); line-height: 1.7; }

/* ── Signup + Login pages ─────────────────────────────────────── */
.signup-page {
  min-height: calc(100vh - 81px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}
.signup-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  width: 100%;
  max-width: 440px;
}
.signup-logo { font-size: 20px; font-weight: 700; color: var(--accent); margin-bottom: 24px; letter-spacing: -0.02em; }
.signup-title { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
.signup-sub { font-size: 14px; color: var(--fg-muted); margin-bottom: 28px; line-height: 1.5; }
.signup-error { background: var(--risk-bg); border: 1px solid rgba(239,68,68,0.3); border-radius: var(--radius); padding: 12px 16px; font-size: 13px; color: var(--risk); margin-bottom: 20px; }
.signup-success { background: var(--teal-glow); border: 1px solid rgba(45,212,191,0.3); border-radius: var(--radius); padding: 12px 16px; font-size: 13px; color: var(--teal); margin-bottom: 20px; }
.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px 16px;
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  text-decoration: none;
  cursor: pointer;
  font-family: var(--font-head);
  transition: border-color 0.15s;
  margin-bottom: 20px;
}
.btn-google:hover { border-color: rgba(255,255,255,0.3); }
.signup-divider { position: relative; text-align: center; margin: 4px 0 20px; }
.signup-divider::before { content: ''; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: rgba(255,255,255,0.08); }
.signup-divider span { position: relative; background: var(--bg-card); padding: 0 12px; font-size: 12px; color: var(--fg-dim); }
.signup-form { display: flex; flex-direction: column; gap: 16px; margin-bottom: 20px; }
.signup-field { display: flex; flex-direction: column; gap: 6px; }
.signup-label { font-size: 13px; font-weight: 500; color: var(--fg-muted); }
.signup-input {
  background: var(--bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 11px 14px;
  font-size: 14px;
  color: var(--fg);
  font-family: var(--font-head);
  transition: border-color 0.15s;
  width: 100%;
}
.signup-input:focus { outline: none; border-color: var(--accent); }
.signup-login { font-size: 13px; color: var(--fg-dim); text-align: center; margin-bottom: 12px; }
.signup-terms { font-size: 11px; color: var(--fg-dim); text-align: center; line-height: 1.5; }
.signup-link { color: var(--fg-muted); text-decoration: underline; text-underline-offset: 3px; }
.signup-link:hover { color: var(--fg); }

/* ── Connect Gmail page ───────────────────────────────────────── */
.connect-page {
  min-height: calc(100vh - 81px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}
.connect-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  width: 100%;
  max-width: 480px;
}
.connect-logo { font-size: 20px; font-weight: 700; color: var(--accent); margin-bottom: 32px; letter-spacing: -0.02em; }
.connect-steps { display: flex; align-items: center; gap: 8px; margin-bottom: 32px; flex-wrap: wrap; }
.connect-step { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--fg-dim); }
.connect-step-num { width: 22px; height: 22px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; font-size: 11px; font-family: var(--font-mono); flex-shrink: 0; }
.connect-step--done { color: var(--teal); }
.connect-step--done .connect-step-num { background: var(--teal-glow); color: var(--teal); }
.connect-step--active { color: var(--fg); font-weight: 600; }
.connect-step--active .connect-step-num { background: var(--accent-glow); color: var(--accent); }
.connect-title { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; }
.connect-sub { font-size: 14px; color: var(--fg-muted); margin-bottom: 28px; line-height: 1.5; }
.connect-permission-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; padding: 20px; background: var(--bg); border-radius: var(--radius); border: 1px solid rgba(255,255,255,0.06); }
.connect-permission { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--fg-muted); }
.connect-permission--denied { color: var(--fg-dim); }
.connect-fine { font-size: 11px; color: var(--fg-dim); text-align: center; margin-top: 14px; line-height: 1.5; font-family: var(--font-mono); letter-spacing: 0.02em; }

/* ── Legal pages ──────────────────────────────────────────────── */
.legal-page { min-height: calc(100vh - 81px); padding: 64px 48px 80px; }
.legal-inner { max-width: 720px; margin: 0 auto; }
.legal-back { display: inline-block; font-size: 13px; color: var(--fg-muted); text-decoration: none; margin-bottom: 32px; transition: color 0.15s; }
.legal-back:hover { color: var(--fg); }
.legal-title { font-size: 32px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 4px; }
.legal-date { font-size: 12px; color: var(--fg-dim); font-family: var(--font-mono); margin-bottom: 40px; }
.legal-section { margin-bottom: 32px; }
.legal-h2 { font-size: 16px; font-weight: 600; color: var(--teal); margin-bottom: 10px; }
.legal-section p { font-size: 14px; color: var(--fg-muted); line-height: 1.7; margin-bottom: 10px; }
.legal-list { list-style: disc; padding-left: 20px; display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.legal-list li { font-size: 14px; color: var(--fg-muted); line-height: 1.6; }
.legal-link { color: var(--fg-muted); text-decoration: underline; text-underline-offset: 3px; }
.legal-link:hover { color: var(--fg); }

/* ── Footer update ────────────────────────────────────────────── */
.footer-inner { max-width: 1280px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-copy { font-size: 13px; color: var(--fg-dim); font-family: var(--font-mono); letter-spacing: 0.03em; }
.footer-links { display: flex; gap: 20px; }
.footer-link { font-size: 12px; color: var(--fg-dim); text-decoration: none; transition: color 0.15s; }
.footer-link:hover { color: var(--fg-muted); }

/* ── Responsive additions ─────────────────────────────────────── */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 60px 24px 48px;
    min-height: auto;
  }
  .hero-visual { order: -1; }
  .hero-headline { font-size: clamp(32px, 8vw, 48px); }
  .hero-sub { font-size: 16px; }

  .symptom { padding: 48px 24px; }
  .symptom-inner { grid-template-columns: 1fr; gap: 32px; }
  .symptom-divider { width: 100%; height: 1px; }
  .symptom-number { font-size: 40px; }

  .how { padding: 60px 24px; }
  .how-steps { grid-template-columns: 1fr; gap: 0; }
  .step-connector { width: 100%; height: 1px; margin: 0; }

  .scanner { padding: 60px 24px; }

  .attention { padding: 60px 24px; }
  .attention-cards { grid-template-columns: 1fr; }

  .why { padding: 60px 24px; }
  .why-grid { grid-template-columns: 1fr 1fr; gap: 20px; }

  .closing { padding: 60px 24px; }

  .trust-grid { grid-template-columns: 1fr; }
  .trust { padding: 60px 24px; }
  .pricing { padding: 60px 24px; }
  .faq { padding: 60px 24px; }
  .signup-card { padding: 32px 24px; }
  .connect-card { padding: 32px 24px; }
  .legal-page { padding: 40px 24px 60px; }
  .footer-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 600px) {
  .nav { padding: 16px 20px; }
  .nav-tagline { display: none; }
  .nav-cta { font-size: 13px; padding: 9px 14px; }
  .hero { padding: 40px 20px 40px; }
  .why-grid { grid-template-columns: 1fr; }
  .pricing-card .btn-primary { margin: 20px 24px; width: calc(100% - 48px); }
  .how { padding: 48px 20px; }
  .scanner { padding: 48px 20px; }
  .trust { padding: 48px 20px; }
  .faq { padding: 48px 20px; }
  .pricing { padding: 48px 20px; }
  .attention { padding: 48px 20px; }
}