/* ClientFlow — styles.css */

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

:root {
  --blue: #185FA5;
  --blue-light: #E6F1FB;
  --blue-mid: #378ADD;
  --blue-dark: #0C447C;
  --blue-text: #042C53;
  --green: #3B6D11;
  --green-light: #EAF3DE;
  --gray-50: #F7F7F6;
  --gray-100: #EFEFED;
  --gray-200: #D3D1C7;
  --gray-400: #888780;
  --gray-600: #5F5E5A;
  --gray-900: #1A1A18;
  --white: #ffffff;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --font: 'DM Sans', system-ui, -apple-system, sans-serif;
  --transition: 0.18s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gray-900);
  background: var(--white);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: var(--font); cursor: pointer; }

/* ── Layout ── */
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ── Nav ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-100);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-900);
  flex-shrink: 0;
}
.brand-mark {
  width: 32px;
  height: 32px;
  background: var(--blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 400;
  color: var(--gray-600);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover { color: var(--gray-900); background: var(--gray-50); }
.nav-links a.active { color: var(--gray-900); font-weight: 500; }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 6px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-600);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
}
.btn-primary {
  background: var(--blue);
  color: #fff;
}
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  background: var(--white);
  color: var(--gray-900);
  border: 1px solid var(--gray-200);
}
.btn-secondary:hover { background: var(--gray-50); border-color: var(--gray-400); }
.btn-lg { padding: 13px 26px; font-size: 15px; }
.btn-sm { padding: 7px 14px; font-size: 13px; }

/* ── Hero ── */
.hero {
  padding: 80px 0 72px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--blue-dark);
  background: var(--blue-light);
  padding: 5px 12px;
  border-radius: 20px;
  margin-bottom: 22px;
}
.hero h1 {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--gray-900);
  margin-bottom: 18px;
}
.hero h1 em {
  font-style: normal;
  color: var(--blue);
}
.lead {
  font-size: 17px;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.trust-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.trust-pill {
  font-size: 12px;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  padding: 4px 12px;
  border-radius: 20px;
}

/* ── AI card / chat demo ── */
.ai-showcase { position: relative; }
.ai-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
.ai-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--gray-100);
  background: var(--gray-50);
}
.ai-avatar {
  display: flex;
  align-items: center;
  gap: 10px;
}
.ai-avatar-badge {
  width: 36px;
  height: 36px;
  background: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
}
.ai-avatar-name { font-size: 14px; font-weight: 500; }
.status-text {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--gray-600);
}
.status-dot {
  width: 7px;
  height: 7px;
  background: #3B6D11;
  border-radius: 50%;
  display: inline-block;
}
.live-tag {
  font-size: 11px;
  font-weight: 500;
  background: var(--blue-light);
  color: var(--blue-dark);
  padding: 3px 10px;
  border-radius: 20px;
}
.cf-demo-chat { padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.cf-msg {
  font-size: 13px;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: 12px;
  max-width: 88%;
}
.cf-msg.bot {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  align-self: flex-start;
  border-radius: 4px 12px 12px 12px;
}
.cf-msg.user {
  background: var(--blue);
  color: #fff;
  align-self: flex-end;
  border-radius: 12px 12px 4px 12px;
}
.lead-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin-top: 4px;
}
.lead-card h4 {
  font-size: 11px;
  font-weight: 600;
  color: var(--blue-dark);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.lead-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  padding: 4px 0;
  border-bottom: 1px solid var(--gray-100);
}
.lead-row:last-child { border-bottom: none; }
.lead-row span { color: var(--gray-400); }
.lead-row strong { font-weight: 500; }
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 14px;
}
.metric {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 12px;
  text-align: center;
}
.metric b { display: block; font-size: 20px; font-weight: 700; color: var(--blue); }
.metric span { font-size: 11px; color: var(--gray-600); }

/* ── Sections ── */
.section { padding: 80px 0; }
.section-dark { background: var(--gray-50); }
.section-head { margin-bottom: 48px; }
.section-head.center { text-align: center; }
.eyebrow {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.section h2 {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin-bottom: 12px;
}
.text-muted { color: var(--gray-600); font-size: 16px; line-height: 1.65; }

/* ── Grid cards ── */
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 20px; }
.card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: border-color var(--transition), transform var(--transition);
}
.card:hover { border-color: var(--gray-200); transform: translateY(-2px); }
.card .icon {
  width: 40px;
  height: 40px;
  background: var(--blue-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 20px;
  margin-bottom: 14px;
}
.card h3 { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.card p { font-size: 14px; color: var(--gray-600); line-height: 1.6; }

/* ── Two col ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }

/* ── Check list ── */
.check-list { display: flex; flex-direction: column; gap: 18px; }
.check-item { display: flex; gap: 14px; align-items: flex-start; }
.checkmark {
  width: 22px;
  height: 22px;
  background: var(--blue-light);
  color: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.check-item div strong { font-size: 15px; font-weight: 600; display: block; margin-bottom: 3px; }
.check-item div p { font-size: 14px; color: var(--gray-600); line-height: 1.55; }

/* ── Feature panel ── */
.feature-panel {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.panel-row {
  display: flex;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--gray-100);
  align-items: flex-start;
}
.panel-row:last-child { border-bottom: none; }
.panel-row > span {
  width: 22px;
  height: 22px;
  background: var(--green-light);
  color: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.panel-row div strong { font-size: 14px; font-weight: 600; display: block; margin-bottom: 3px; }
.panel-row div br + span,
.panel-row div span { font-size: 13px; color: var(--gray-600); }

/* ── Timeline ── */
.timeline { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 0; counter-reset: step; }
.timeline-item {
  padding: 24px;
  border-left: 2px solid var(--gray-100);
  position: relative;
  counter-increment: step;
}
.timeline-item::before {
  content: counter(step);
  position: absolute;
  top: 24px;
  left: -14px;
  width: 26px;
  height: 26px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}
.timeline-item h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.timeline-item p { font-size: 14px; color: var(--gray-600); line-height: 1.55; }

/* ── Pricing ── */
.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 20px; }
.price-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
}
.price-card.highlight {
  border: 2px solid var(--blue);
}
.plan-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  background: var(--blue-light);
  color: var(--blue-dark);
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.price-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.old-price { font-size: 13px; color: var(--gray-400); text-decoration: line-through; }
.price { font-size: 36px; font-weight: 800; color: var(--gray-900); margin: 4px 0; letter-spacing: -0.02em; }
.monthly { font-size: 13px; color: var(--gray-600); margin-bottom: 14px; }
.price-card > p { font-size: 13px; color: var(--gray-600); line-height: 1.55; margin-bottom: 20px; }
.features { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.features div {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray-600);
}
.features div::before {
  content: '✓';
  width: 18px;
  height: 18px;
  background: var(--green-light);
  color: var(--green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}
.price-card .btn { width: 100%; justify-content: center; }

/* ── Calculator ── */
.calculator {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.slider-group { margin-bottom: 24px; }
.slider-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 500;
}
.slider-title .num {
  width: 22px;
  height: 22px;
  background: var(--blue);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}
.slider-value { margin-left: auto; font-weight: 700; color: var(--blue); }
.range-wrap { position: relative; }
input[type=range] {
  width: 100%;
  -webkit-appearance: none;
  height: 4px;
  background: var(--gray-200);
  border-radius: 2px;
  outline: none;
  margin-bottom: 6px;
}
input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--blue);
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--blue);
}
.slider-ticks { display: flex; justify-content: space-between; }
.slider-ticks span { font-size: 11px; color: var(--gray-400); }
.result-box {
  background: var(--blue-light);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  margin-top: 8px;
}
.result-main { font-size: 28px; font-weight: 800; color: var(--blue); margin-bottom: 4px; }
.result-note { font-size: 13px; color: var(--blue-dark); }

/* ── FAQ ── */
.faq-list { display: flex; flex-direction: column; gap: 0; }
details {
  border-bottom: 1px solid var(--gray-100);
}
details:first-child { border-top: 1px solid var(--gray-100); }
summary {
  list-style: none;
  padding: 20px 0;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color var(--transition);
}
summary:hover { color: var(--blue); }
summary::after {
  content: '+';
  font-size: 22px;
  font-weight: 300;
  color: var(--gray-400);
  flex-shrink: 0;
  transition: transform var(--transition);
}
details[open] summary::after { transform: rotate(45deg); }
details p {
  padding: 0 0 20px;
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.65;
  max-width: 680px;
}

/* ── CTA band ── */
.cta-band {
  background: var(--blue-light);
  border-radius: var(--radius-xl);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-band h2 { font-size: 24px; font-weight: 700; margin-bottom: 6px; }
.cta-band p { font-size: 15px; color: var(--gray-600); }

/* ── Page hero ── */
.page-hero {
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--gray-100);
}
.page-hero h1 {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  margin: 12px 0 16px;
  max-width: 640px;
}

/* ── Contact box ── */
.contact-box {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.contact-box h3 { font-size: 16px; font-weight: 600; margin-bottom: 18px; }
.contact-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
}
.contact-line:last-child { border-bottom: none; }
.contact-line span { color: var(--gray-600); }
.contact-line strong { font-weight: 500; }

/* ── Footer ── */
.site-footer {
  background: var(--gray-900);
  color: #fff;
  padding: 40px 0;
  margin-top: 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.site-footer .brand { color: #fff; }
.site-footer .brand-mark { background: var(--white); color: var(--blue); }
.site-footer > .container > div { font-size: 14px; color: rgba(255,255,255,0.55); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 14px; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-links a:hover { color: #fff; }

/* ── Reveal animation ── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.5s ease, transform 0.5s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── Mobile menu ── */
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 12px 16px;
  background: var(--white);
  border-top: 1px solid var(--gray-100);
}
.mobile-nav a {
  font-size: 15px;
  font-weight: 400;
  color: var(--gray-600);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  display: block;
}
.mobile-nav a.active { color: var(--gray-900); font-weight: 500; background: var(--gray-50); }
.mobile-nav.open { display: flex; }

/* ── n8n chat override ── */
#n8n-chat { --chat--color-primary: #185FA5 !important; }

/* ── Responsive ── */
@media (max-width: 800px) {
  .hero h1 { font-size: 30px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .two-col { grid-template-columns: 1fr; gap: 32px; }
  .section h2 { font-size: 26px; }
  .cta-band { flex-direction: column; text-align: center; padding: 32px 24px; }
  .nav-links { display: none; }
  .menu-toggle { display: flex; }
  .hero-metrics { grid-template-columns: repeat(3,1fr); }
  .price-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero { padding: 48px 0 40px; }
  .hero h1 { font-size: 26px; }
  .btn-lg { padding: 11px 20px; font-size: 14px; }
}