/* ─── Base ─────────────────────────────────────────────── */
:root {
  --bg: #F7F5F0;
  --surface: #EDEAE1;
  --fg: #1A2535;
  --fg-muted: #6B7280;
  --accent: #D97706;
  --accent-light: #FEF3C7;
  --border: #D9D5C8;
  --radius: 8px;
  --font-body: 'DM Sans', sans-serif;
  --font-display: 'Fraunces', Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
}

/* ─── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--fg);
}

/* ─── Header ────────────────────────────────────────────── */
.site-header {
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo { display: flex; align-items: center; gap: 8px; }
.logo-mark { color: var(--accent); font-size: 18px; }
.logo-text { font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: -0.02em; }

.header-nav { }
.nav-note { font-size: 13px; color: var(--fg-muted); letter-spacing: 0.01em; }
.nav-link { font-size: 14px; color: var(--fg-muted); text-decoration: none; padding: 6px 12px; border-radius: 6px; transition: background 0.15s, color 0.15s; font-weight: 500; }
.nav-link:hover { background: var(--surface); color: var(--fg); }
.nav-link.active { background: var(--accent-light); color: var(--fg); }

/* ─── Hero ──────────────────────────────────────────────── */
.hero {
  padding: 80px 48px 60px;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: start;
}

.hero-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero-headline {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  color: var(--fg);
}

.hero-lede {
  font-size: 18px;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 480px;
}

.hero-aside {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 16px;
  padding-top: 8px;
}

.hero-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 28px;
  text-align: right;
  min-width: 180px;
}

.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.4;
}

.hero-shape {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent) 0%, #F59E0B 100%);
  opacity: 0.15;
}

/* ─── Dashboard Preview ─────────────────────────────────── */
.dashboard-preview {
  padding: 0 48px 80px;
  max-width: 1100px;
  margin: 0 auto;
}

.preview-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--fg-muted);
  font-family: 'Courier New', monospace;
  margin-bottom: 16px;
}

.preview-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
}

.dashboard-mockup {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 24px rgba(26, 37, 53, 0.06);
}

.mockup-topbar {
  background: #F8F7F4;
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.mockup-dots {
  display: flex;
  gap: 5px;
}

.mockup-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}

.mockup-tabs {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.mockup-tabs .tab {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 4px;
  color: var(--fg-muted);
  cursor: default;
}

.mockup-tabs .tab.active {
  background: var(--accent);
  color: #fff;
}

.mockup-body {
  display: grid;
  grid-template-columns: 160px 1fr;
}

.mockup-sidebar {
  border-right: 1px solid var(--border);
  padding: 16px 0;
}

.sidebar-item {
  padding: 8px 16px;
  font-size: 12px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: default;
}

.sidebar-item.active {
  background: var(--accent-light);
  color: var(--fg);
  font-weight: 500;
  border-right: 2px solid var(--accent);
}

.sidebar-item .icon {
  color: var(--accent);
  font-size: 10px;
}

.mockup-content {
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.metric-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
}

.metric-label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 6px;
}

.metric-value {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 4px;
}

.metric-sub {
  font-size: 11px;
  color: #6B7280;
}

.client-list {
  grid-column: 1 / -1;
  border-top: 1px solid var(--border);
  margin-top: 8px;
  padding-top: 12px;
}

.client-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px solid var(--surface);
  font-size: 12px;
}

.client-name { color: var(--fg); }

.client-status {
  font-size: 10px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.client-status.active { background: #DCFCE7; color: #15803D; }
.client-status.pending { background: var(--accent-light); color: #92400E; }

/* ─── Features ───────────────────────────────────────────── */
.features {
  padding: 80px 48px;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features-header {
  max-width: 1100px;
  margin: 0 auto 56px;
}

.features-header h2 {
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.features-header p {
  font-size: 17px;
  color: var(--fg-muted);
}

.features-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px;
}

.feature-icon {
  color: var(--accent);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ─── Process ────────────────────────────────────────────── */
.process {
  padding: 80px 48px;
  max-width: 1100px;
  margin: 0 auto;
}

.process-header h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 48px;
  letter-spacing: -0.02em;
}

.process-steps {
  display: flex;
  align-items: center;
  gap: 24px;
}

.step {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  background: var(--bg);
}

.step-num {
  display: block;
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 12px;
}

.step h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

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

.step-divider {
  font-size: 24px;
  color: var(--border);
  flex-shrink: 0;
}

/* ─── Closing ────────────────────────────────────────────── */
.closing {
  padding: 100px 48px;
  background: var(--fg);
  text-align: center;
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 20px;
}

.closing p {
  font-size: 17px;
  color: #9CA3AF;
  line-height: 1.65;
}

/* ─── Footer ─────────────────────────────────────────────── */
.site-footer {
  padding: 40px 48px;
  background: var(--fg);
  border-top: 1px solid #2D3A4D;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 10px;
}

.footer-logo .logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: #fff;
}

.footer-tagline {
  font-size: 13px;
  color: #9CA3AF;
  margin-bottom: 12px;
}

.footer-powered {
  font-size: 12px;
  color: #6B7280;
}

.footer-powered a {
  color: #9CA3AF;
  text-decoration: none;
}

.footer-powered a:hover { color: #fff; }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 768px) {
  .site-header { padding: 16px 20px; }
  .header-nav { display: none; }
  .hero { padding: 48px 20px 40px; }
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-aside { align-items: flex-start; }
  .hero-shape { display: none; }
  .hero-stat { min-width: unset; }
  .dashboard-preview { padding: 0 20px 60px; }
  .mockup-body { grid-template-columns: 1fr; }
  .mockup-sidebar { display: none; }
  .mockup-content { grid-template-columns: repeat(2, 1fr); }
  .features { padding: 60px 20px; }
  .features-grid { grid-template-columns: 1fr; }
  .process { padding: 60px 20px; }
  .process-steps { flex-direction: column; }
  .step-divider { transform: rotate(90deg); }
  .closing { padding: 64px 20px; }
  .site-footer { padding: 32px 20px; }
}