/* FOLLOWFLOW Landing Page Styles */
:root {
  --bg: #ffffff;
  --surface: #f8fafc;
  --border: #e2e8f0;
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --accent: #3b82f6;
  --accent-dark: #1d4ed8;
  --success: #10b981;
  --warning: #f59e0b;
  --purple: #8b5cf6;
  --font-sans: 'DM Sans', system-ui, sans-serif;
  --font-serif: 'DM Serif Display', Georgia, serif;
}

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

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}
.nav-cta {
  font-size: 13px;
  font-weight: 500;
  color: white;
  background: var(--accent);
  padding: 8px 18px;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.15s;
}
.nav-cta:hover { background: var(--accent-dark); }

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

/* Hero */
.hero {
  padding: 80px 48px 0;
  text-align: center;
  background: var(--bg);
}
.hero-eyebrow {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 24px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.hero-sub {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 48px;
  line-height: 1.7;
}

/* Dashboard Mockup */
.hero-dashboard-mockup {
  max-width: 920px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 32px 80px rgba(15, 23, 42, 0.12), 0 8px 24px rgba(15, 23, 42, 0.06);
  background: #f1f5f9;
}
.mockup-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #e2e8f0;
  border-bottom: 1px solid #cbd5e1;
}
.mockup-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
}
.mockup-dot.red { background: #ef4444; }
.mockup-dot.yellow { background: #f59e0b; }
.mockup-dot.green { background: #22c55e; }
.mockup-url {
  margin-left: 16px;
  font-size: 12px;
  color: #64748b;
  background: #cbd5e1;
  padding: 2px 10px;
  border-radius: 4px;
}
.mockup-body {
  display: flex;
  min-height: 380px;
  background: #ffffff;
}
.mockup-sidebar {
  width: 160px;
  background: #f8fafc;
  border-right: 1px solid #e2e8f0;
  padding: 16px 0;
}
.mockup-sidebar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 12px;
  color: #64748b;
  cursor: pointer;
}
.mockup-sidebar-item.active {
  background: #eff6ff;
  color: #3b82f6;
  font-weight: 500;
  border-left: 2px solid #3b82f6;
}
.mockup-main {
  flex: 1;
  padding: 20px 24px;
}
.mockup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}
.mockup-title {
  font-size: 15px;
  font-weight: 600;
  color: #0f172a;
}
.mockup-date {
  font-size: 12px;
  color: #94a3b8;
}
.mockup-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.mockup-stat {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 14px;
  text-align: center;
}
.stat-num {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 2px;
}
.stat-num.blue { color: #3b82f6; }
.stat-num.green { color: #10b981; }
.stat-num.purple { color: #8b5cf6; }
.stat-num.orange { color: #f59e0b; }
.stat-label {
  font-size: 11px;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.mockup-leads {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  overflow: hidden;
}
.mockup-lead-row {
  display: grid;
  grid-template-columns: 1.5fr 1.5fr 1fr 1fr;
  padding: 10px 14px;
  font-size: 12px;
  align-items: center;
}
.mockup-lead-row.header {
  background: #f8fafc;
  color: #94a3b8;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid #e2e8f0;
}
.mockup-lead-row:not(.header):nth-child(even) { background: #f8fafc; }
.mockup-lead-row:not(.header):nth-child(odd) { background: #ffffff; }
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 500;
}
.badge.booked { background: #dcfce7; color: #16a34a; }
.badge.followed { background: #dbeafe; color: #2563eb; }
.badge.new { background: #fef3c7; color: #d97706; }
.action-btn {
  color: #3b82f6;
  cursor: pointer;
  font-size: 12px;
}

/* Metrics */
.metrics {
  padding: 64px 48px;
  background: #f8fafc;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
}
.metric-item {
  text-align: center;
}
.metric-value {
  font-family: var(--font-serif);
  font-size: 48px;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 8px;
}
.metric-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Features */
.features {
  padding: 80px 48px;
  background: var(--bg);
}
.section-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  text-align: center;
}
.section-headline {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.15;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 56px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}
.feature-icon {
  width: 44px;
  height: 44px;
  background: #eff6ff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Dashboard Preview */
.dashboard-preview {
  padding: 80px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.dp-text {
  max-width: 600px;
}
.dp-text .section-headline {
  text-align: left;
  margin-bottom: 20px;
}
.dp-desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}
.dp-steps {
  position: relative;
}
.dp-step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 4px;
}
.step-num {
  width: 28px;
  height: 28px;
  background: var(--accent);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}
.dp-step div {
  font-size: 14px;
  color: var(--text-secondary);
  padding-top: 4px;
  line-height: 1.5;
}
.dp-step strong { color: var(--text-primary); }
.dp-connector {
  width: 2px;
  height: 20px;
  background: #e2e8f0;
  margin-left: 14px;
  margin-bottom: 4px;
}
.dp-visual {
  margin-top: 40px;
}
.workflow-builder {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  max-width: 360px;
}
.wb-header {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.wb-node {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.wb-node.trigger { border-left: 3px solid var(--accent); }
.wb-node.action { border-left: 3px solid #10b981; }
.wb-node.decision { border-left: 3px solid #f59e0b; }
.wb-dot {
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}
.wb-dot.diamond {
  background: #f59e0b;
  transform: rotate(45deg);
  width: 8px; height: 8px;
  border-radius: 0;
}
.wb-arrow { display: flex; justify-content: center; margin: 4px 0; }
.wb-branch {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 4px;
}
.wb-branch-row {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
}
.wb-branch-row.yes { border-top: 2px solid #10b981; }
.wb-branch-row.no { border-top: 2px solid #94a3b8; }
.branch-label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.yes .branch-label { color: #10b981; }
.no .branch-label { color: #64748b; }
.wb-mini-node {
  font-size: 11px;
  color: var(--text-secondary);
}

/* Pricing */
.pricing {
  padding: 80px 48px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}
.pricing-sub {
  text-align: center;
  color: var(--text-secondary);
  font-size: 16px;
  margin-bottom: 40px;
  margin-top: -40px;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
}
.pricing-card.featured {
  background: var(--text-primary);
  border-color: var(--text-primary);
  color: white;
}
.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: white;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.plan-name {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
}
.pricing-card.featured .plan-name { color: #f1f5f9; }
.plan-price {
  font-family: var(--font-serif);
  font-size: 44px;
  line-height: 1;
  margin-bottom: 8px;
}
.plan-price span {
  font-size: 16px;
  font-family: var(--font-sans);
  font-weight: 400;
  color: var(--text-muted);
}
.pricing-card.featured .plan-price span { color: #94a3b8; }
.plan-desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}
.pricing-card.featured .plan-desc { color: #94a3b8; }
.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.plan-features li {
  font-size: 13px;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
}
.pricing-card.featured .plan-features li { color: #cbd5e1; }
.plan-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 12px;
  height: 12px;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%2310b981' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: contain;
}
.pricing-card.featured .plan-features li::before {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='12' viewBox='0 0 12 12' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 6l3 3 5-5' stroke='%2394a3b8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

/* Closing */
.closing {
  padding: 96px 48px;
  text-align: center;
  background: var(--text-primary);
  color: white;
}
.closing h2 {
  font-family: var(--font-serif);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.2;
  margin-bottom: 20px;
}
.closing p {
  font-size: 17px;
  color: #94a3b8;
  max-width: 540px;
  margin: 0 auto 48px;
  line-height: 1.7;
}
.closing-statement {
  font-size: 15px;
  color: #cbd5e1;
  line-height: 2;
  max-width: 560px;
  margin: 0 auto;
}
.closing-statement strong {
  color: white;
}

/* App Page */
.app-page { min-height: 100vh; }
.app-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 48px; border-bottom: 1px solid var(--border);
}
.app-header-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 15px; letter-spacing: 0.05em;
}
.app-back {
  font-size: 13px; color: var(--text-secondary); text-decoration: none;
  display: flex; align-items: center; gap: 6px;
}
.app-back:hover { color: var(--text-primary); }

.app-body { display: flex; min-height: calc(100vh - 73px); }
.app-sidebar {
  width: 220px; border-right: 1px solid var(--border);
  padding: 24px 0; flex-shrink: 0;
}
.sidebar-nav { list-style: none; }
.sidebar-nav a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 20px; font-size: 14px; color: var(--text-secondary);
  text-decoration: none; transition: all 0.15s;
}
.sidebar-nav a:hover { color: var(--text-primary); background: var(--surface); }
.sidebar-nav a.active {
  color: var(--accent); background: #eff6ff;
  border-left: 2px solid var(--accent); font-weight: 500;
}

.app-main { flex: 1; padding: 32px 40px; overflow-y: auto; }
.app-title {
  font-size: 22px; font-weight: 600; color: var(--text-primary);
  margin-bottom: 24px;
}

/* Lead Table */
.lead-table {
  width: 100%; border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden; margin-bottom: 24px;
  background: white;
}
.lead-table-header {
  display: grid;
  grid-template-columns: 1.5fr 1.5fr 1fr 1fr 1.5fr;
  padding: 10px 16px; background: var(--surface);
  font-size: 11px; font-weight: 500; text-transform: uppercase;
  letter-spacing: 0.05em; color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.lead-row {
  display: grid;
  grid-template-columns: 1.5fr 1.5fr 1fr 1fr 1.5fr;
  padding: 12px 16px; font-size: 13px; align-items: center;
  border-bottom: 1px solid var(--border);
}
.lead-row:last-child { border-bottom: none; }
.lead-row:nth-child(even) { background: var(--surface); }
.lead-name { font-weight: 500; color: var(--text-primary); }
.lead-source { color: var(--text-secondary); font-size: 12px; }
.lead-date { color: var(--text-muted); font-size: 12px; }
.ai-reply {
  background: #eff6ff; border: 1px solid #bfdbfe; border-radius: 8px;
  padding: 8px 10px; font-size: 12px; color: #1e40af; line-height: 1.5;
  font-style: italic;
}

/* Status Filters */
.status-filters { display: flex; gap: 8px; margin-bottom: 20px; }
.filter-btn {
  padding: 6px 14px; border-radius: 999px; font-size: 12px;
  font-weight: 500; border: 1px solid var(--border);
  background: white; color: var(--text-secondary);
  cursor: pointer; transition: all 0.15s;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active {
  background: var(--accent); color: white; border-color: var(--accent);
}

/* Add Lead Form */
.add-lead-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px 24px; margin-bottom: 28px;
}
.add-lead-card h3 { font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.form-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.form-field { flex: 1; min-width: 160px; }
.form-field label { display: block; font-size: 12px; font-weight: 500; color: var(--text-secondary); margin-bottom: 4px; }
.form-field input, .form-field select {
  width: 100%; padding: 8px 12px; border: 1px solid var(--border);
  border-radius: 7px; font-size: 13px; font-family: var(--font-sans);
  background: white; color: var(--text-primary); outline: none;
  transition: border-color 0.15s;
}
.form-field input:focus, .form-field select:focus { border-color: var(--accent); }
.btn-primary {
  padding: 9px 20px; background: var(--accent); color: white;
  border: none; border-radius: 8px; font-size: 13px; font-weight: 500;
  cursor: pointer; font-family: var(--font-sans);
  transition: background 0.15s;
}
.btn-primary:hover { background: var(--accent-dark); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

/* Status Badge */
.status-badge {
  display: inline-block; padding: 3px 10px;
  border-radius: 999px; font-size: 11px; font-weight: 500;
}
.status-badge.new { background: #fef3c7; color: #d97706; }
.status-badge.followed { background: #dbeafe; color: #2563eb; }
.status-badge.booked { background: #dcfce7; color: #16a34a; }
.status-badge.closed { background: #f1f5f9; color: #64748b; }

/* Status Update Actions */
.status-action {
  font-size: 12px; color: var(--accent); cursor: pointer;
  background: none; border: none; font-family: var(--font-sans);
  padding: 0;
}
.status-action:hover { text-decoration: underline; }

/* Calendar */
.calendar-grid {
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}
.cal-month-header {
  font-size: 15px; font-weight: 600; margin-bottom: 16px;
  display: flex; align-items: center; gap: 12px;
}
.cal-nav-btn {
  background: white; border: 1px solid var(--border);
  border-radius: 6px; padding: 4px 10px; font-size: 12px;
  cursor: pointer; font-family: var(--font-sans); color: var(--text-secondary);
}
.cal-nav-btn:hover { border-color: var(--accent); color: var(--accent); }
.cal-day-label {
  text-align: center; font-size: 11px; font-weight: 500;
  color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 0.05em; margin-bottom: 4px;
}
.cal-day {
  min-height: 80px; border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 8px; background: white;
  transition: border-color 0.15s;
}
.cal-day:hover { border-color: var(--accent); }
.cal-day.today { border-color: var(--accent); }
.cal-day-num {
  font-size: 12px; font-weight: 500; color: var(--text-muted);
  margin-bottom: 4px;
}
.today .cal-day-num { color: var(--accent); font-weight: 600; }
.cal-event {
  font-size: 11px; background: #eff6ff; color: var(--accent-dark);
  border-radius: 4px; padding: 2px 6px; margin-bottom: 3px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.cal-day-header {
  display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px;
  margin-bottom: 4px;
}
.cal-empty-day { }

/* Upcoming Appointments List */
.appt-list { margin-top: 24px; }
.appt-list h3 { font-size: 15px; font-weight: 600; margin-bottom: 12px; }
.appt-item {
  display: flex; align-items: center; gap: 14px;
  background: white; border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 16px; margin-bottom: 8px;
  transition: border-color 0.15s;
}
.appt-item:hover { border-color: var(--accent); }
.appt-time-block {
  text-align: center; min-width: 48px;
  background: #eff6ff; border-radius: 6px; padding: 6px 8px;
}
.appt-time-block .appt-day { font-size: 11px; font-weight: 500; color: var(--accent); text-transform: uppercase; }
.appt-time-block .appt-num { font-size: 20px; font-weight: 700; color: var(--text-primary); line-height: 1; }
.appt-info { flex: 1; }
.appt-title { font-size: 14px; font-weight: 500; margin-bottom: 2px; }
.appt-meta { font-size: 12px; color: var(--text-muted); }

/* Empty States */
.empty-state {
  text-align: center; padding: 48px 24px; color: var(--text-muted);
}
.empty-state svg { margin-bottom: 12px; opacity: 0.4; }
.empty-state p { font-size: 14px; }

/* AI Thinking indicator */
.ai-thinking {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--purple);
}
.ai-thinking-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--purple); animation: pulse 1.2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Stats Row */
.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-bottom: 28px;
}
.stat-card {
  background: white; border: 1px solid var(--border);
  border-radius: 10px; padding: 16px 20px;
}
.stat-card .stat-n { font-size: 24px; font-weight: 700; margin-bottom: 2px; }
.stat-card .stat-n.blue { color: var(--accent); }
.stat-card .stat-n.green { color: var(--success); }
.stat-card .stat-n.purple { color: var(--purple); }
.stat-card .stat-n.orange { color: var(--warning); }
.stat-card .stat-l { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }

@media (max-width: 768px) {
  .app-header { padding: 16px 24px; }
  .app-body { flex-direction: column; }
  .app-sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--border); padding: 8px 0; }
  .sidebar-nav { display: flex; overflow-x: auto; }
  .sidebar-nav a { padding: 10px 16px; white-space: nowrap; }
  .app-main { padding: 20px; }
  .lead-table-header, .lead-row {
    grid-template-columns: 1fr 1fr;
  }
  .lead-table-header span:nth-child(n+3),
  .lead-row > *:nth-child(n+3) { display: none; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}
.footer {
  padding: 40px 48px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 8px;
}
.footer-tagline {
  font-size: 13px;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .nav { padding: 16px 24px; }
  .hero { padding: 48px 24px 0; }
  .hero-headline { font-size: 32px; }
  .hero-sub { font-size: 16px; }
  .metrics { padding: 48px 24px; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); }
  .features { padding: 48px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .dashboard-preview { padding: 48px 24px; }
  .dp-text .section-headline { text-align: center; }
  .pricing { padding: 48px 24px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .closing { padding: 64px 24px; }
  .mockup-stats { grid-template-columns: repeat(2, 1fr); }
  .mockup-sidebar { display: none; }
}