:root {
  --primary: #1a4d7a;
  --primary-dark: #113960;
  --primary-light: #2d6ba3;
  --secondary: #e8f1f8;
  --surface: #f4f8fb;
  --text: #1a2733;
  --text-light: #4a5f6f;
  --border: #c5d6e6;
  --white: #ffffff;
  --accent: #ed8f1c;
  --success: #1a7a4a;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Navigation ───────────────────────────────────────────── */

.header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 64px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary-dark);
  text-decoration: none;
  letter-spacing: -0.3px;
}

.logo {
  font-size: 24px;
  line-height: 1;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-light);
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--primary);
}

.nav-links a.btn-primary {
  color: var(--white);
}

.nav-links a.btn-primary:hover {
  color: var(--white);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  transition: all 0.25s;
  border-radius: 2px;
}

/* ── Buttons ──────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(26, 77, 122, 0.3);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background: var(--secondary);
}

.btn-large {
  padding: 15px 30px;
  font-size: 17px;
  border-radius: 10px;
}

.btn-block {
  width: 100%;
  justify-content: center;
  padding: 14px 22px;
  font-size: 16px;
}

.btn-icon {
  font-size: 18px;
}

/* ── Hero ─────────────────────────────────────────────────── */

.hero {
  padding: 80px 24px 72px;
  background: linear-gradient(160deg, var(--secondary) 0%, #f8fbff 60%, var(--white) 100%);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.hero-title {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: var(--text);
  letter-spacing: -0.5px;
}

.highlight {
  color: var(--primary);
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-light);
  margin-bottom: 28px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(26, 77, 122, 0.08);
  color: var(--primary-dark);
  border: 1px solid rgba(26, 77, 122, 0.18);
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
}

/* ── Browser-Mockup ───────────────────────────────────────── */

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 380px;
}

.browser-mockup {
  background: var(--white);
  border-radius: 14px;
  box-shadow: 0 24px 64px rgba(26, 77, 122, 0.18), 0 4px 16px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  width: 100%;
  max-width: 480px;
  min-height: 320px;
  border: 1px solid var(--border);
}

.browser-header {
  background: #f0f0f0;
  padding: 11px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #e0e0e0;
}

.browser-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.browser-dots span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.dot-red    { background: #ff5f57; }
.dot-yellow { background: #ffbd2e; }
.dot-green  { background: #28c840; }

.browser-url {
  flex: 1;
  background: var(--white);
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-light);
  border: 1px solid #e0e0e0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.browser-content {
  padding: 24px;
  background: var(--surface);
}

.mockup-card {
  background: var(--white);
  border-radius: 10px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.mockup-car-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
}

.mockup-car-meta {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 3px;
}

.mockup-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 7px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: default;
  white-space: nowrap;
  flex-shrink: 0;
}

.mockup-arrow {
  text-align: center;
  font-size: 20px;
  color: var(--text-light);
  padding: 8px 0;
  opacity: 0.5;
}

.mockup-result {
  background: var(--white);
  border-radius: 10px;
  padding: 14px 18px;
  border: 1px solid var(--border);
}

.mockup-result-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-light);
  margin-bottom: 10px;
}

.mockup-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.mockup-tag {
  background: var(--secondary);
  color: var(--primary-dark);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
}

/* ── Sections gemeinsam ───────────────────────────────────── */

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

.section-title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
  letter-spacing: -0.3px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* ── Features ─────────────────────────────────────────────── */

.product-demo {
  padding: 88px 0;
  background:
    radial-gradient(circle at 15% 10%, rgba(237, 143, 28, 0.1), transparent 28%),
    linear-gradient(180deg, var(--white) 0%, var(--surface) 100%);
}

.section-eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.demo-shell {
  max-width: 1080px;
  margin: 40px auto 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 24px 70px rgba(17, 57, 96, 0.15);
}

.demo-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--border);
  background: #edf4fa;
}

.demo-tab {
  display: flex;
  gap: 12px;
  align-items: center;
  min-width: 0;
  padding: 18px 20px;
  border: 0;
  border-right: 1px solid var(--border);
  background: transparent;
  color: var(--text-light);
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.demo-tab:last-child {
  border-right: 0;
}

.demo-tab:hover {
  background: rgba(255, 255, 255, 0.62);
  color: var(--primary);
}

.demo-tab.active {
  background: var(--white);
  color: var(--text);
  box-shadow: inset 0 -3px 0 var(--accent);
}

.demo-tab:focus-visible {
  position: relative;
  z-index: 1;
  outline: 3px solid rgba(237, 143, 28, 0.35);
  outline-offset: -3px;
}

.demo-tab > span:last-child {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 3px;
}

.demo-tab strong {
  font-size: 15px;
}

.demo-tab small {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.demo-tab-number {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  place-items: center;
  border-radius: 50%;
  background: #dce9f4;
  color: var(--primary);
  font-weight: 800;
}

.demo-tab.active .demo-tab-number {
  background: var(--accent);
  color: var(--white);
}

.demo-viewport {
  min-height: 430px;
  background: #f7fafc;
}

.demo-panel[hidden] {
  display: none;
}

.demo-panel.active {
  animation: demo-panel-in 0.28s ease-out;
}

@keyframes demo-panel-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.demo-browser-bar {
  display: flex;
  gap: 7px;
  align-items: center;
  height: 48px;
  padding: 0 18px;
  border-bottom: 1px solid #d7e1e9;
  background: #e9f0f6;
}

.demo-browser-bar > span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #f2635f;
}

.demo-browser-bar > span:nth-child(2) { background: #f5b83b; }
.demo-browser-bar > span:nth-child(3) { background: #45b76b; }

.demo-address {
  max-width: 470px;
  margin-left: 12px;
  padding: 7px 16px;
  overflow: hidden;
  flex: 1;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.8);
  color: #6d8090;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.demo-auction-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 34px;
  align-items: stretch;
  padding: 34px;
}

.demo-car-visual {
  display: flex;
  min-height: 310px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid #d8e3eb;
  border-radius: 14px;
  background: linear-gradient(145deg, #eef3f7, #dce6ee);
}

.demo-car-emoji {
  font-size: 104px;
  filter: drop-shadow(0 14px 15px rgba(17, 57, 96, 0.18));
}

.demo-image-label {
  margin-top: 14px;
  color: #718594;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.demo-vehicle-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 12px 10px;
}

.demo-platform-label {
  align-self: flex-start;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--secondary);
  color: var(--primary);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.demo-vehicle-card h3 {
  margin: 15px 0 18px;
  font-size: 27px;
}

.demo-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0 0 22px;
}

.demo-specs div {
  padding: 11px 12px;
  border: 1px solid #dce6ee;
  border-radius: 9px;
  background: var(--white);
}

.demo-specs dt {
  margin-bottom: 3px;
  color: #6b7e8d;
  font-size: 11px;
}

.demo-specs dd {
  margin: 0;
  color: var(--text);
  font-size: 14px;
  font-weight: 750;
}

.demo-extension-button,
.demo-next-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  border: 1px solid rgba(61, 46, 31, 0.14);
  border-radius: 10px;
  background: linear-gradient(180deg, #f5a742 0%, #ed8f1c 42%, #d17a0f 100%);
  box-shadow: 0 3px 10px rgba(209, 122, 15, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  color: var(--white);
  cursor: pointer;
  font-weight: 750;
}

.demo-extension-button {
  align-self: flex-start;
  min-width: 150px;
  padding: 11px 18px;
  font-size: 14px;
}

.demo-extension-button:hover,
.demo-next-button:hover {
  filter: brightness(1.06);
}

.demo-extension-button:focus-visible,
.demo-next-button:focus-visible {
  outline: 3px solid rgba(237, 143, 28, 0.32);
  outline-offset: 3px;
}

.demo-button-note {
  margin-top: 8px;
  color: #6b7e8d;
  font-size: 11px;
}

.demo-transfer,
.demo-results {
  padding: 35px 40px 38px;
}

.demo-transfer-heading,
.demo-result-summary {
  display: flex;
  gap: 15px;
  align-items: center;
  justify-content: space-between;
}

.demo-transfer-heading {
  justify-content: flex-start;
}

.demo-transfer-heading h3,
.demo-result-summary strong {
  display: block;
  margin: 0 0 4px;
  font-size: 22px;
}

.demo-transfer-heading p,
.demo-result-summary small {
  margin: 0;
  color: var(--text-light);
}

.demo-success-icon {
  display: grid;
  width: 48px;
  height: 48px;
  flex: 0 0 48px;
  place-items: center;
  border-radius: 50%;
  background: #def4e8;
  color: var(--success);
  font-size: 25px;
  font-weight: 900;
}

.demo-data-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 13px;
  margin: 28px 0;
}

.demo-data-grid > span {
  display: flex;
  min-height: 72px;
  flex-direction: column;
  justify-content: center;
  padding: 12px 15px;
  border: 1px solid #d9e4ed;
  border-radius: 10px;
  background: var(--white);
}

.demo-data-grid small {
  margin-bottom: 4px;
  color: #718493;
  font-size: 11px;
}

.demo-data-grid strong {
  color: var(--primary);
}

.demo-transfer-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid #dce5ec;
  color: var(--success);
  font-size: 13px;
  font-weight: 700;
}

.demo-next-button {
  padding: 10px 17px;
}

.demo-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.demo-filter-row span {
  padding: 7px 11px;
  border: 1px solid #c9dced;
  border-radius: 8px;
  background: var(--white);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
}

.demo-market-badge {
  padding: 7px 11px;
  border-radius: 999px;
  background: #def4e8;
  color: var(--success);
  font-size: 11px;
  font-weight: 800;
}

.demo-result-list {
  display: grid;
  gap: 9px;
  margin-top: 20px;
}

.demo-result-list > div {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 13px;
  align-items: center;
  padding: 12px 15px;
  border: 1px solid #dce6ee;
  border-radius: 10px;
  background: var(--white);
}

.demo-result-list span:nth-child(2) {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.demo-result-list small {
  color: #6d8090;
}

.demo-result-list b {
  color: var(--primary);
}

.demo-result-car {
  font-size: 28px;
}

.demo-cta {
  display: flex;
  max-width: 1080px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin: 26px auto 0;
  padding: 23px 27px;
  border: 1px solid #d4e2ee;
  border-radius: 14px;
  background: var(--white);
}

.demo-cta p {
  margin: 0;
  color: var(--text);
}

@media (prefers-reduced-motion: reduce) {
  .demo-panel.active { animation: none; }
}

@media (max-width: 800px) {
  .product-demo { padding: 64px 0; }
  .demo-tab { padding: 14px 10px; justify-content: center; }
  .demo-tab > span:last-child { display: none; }
  .demo-auction-layout { grid-template-columns: 1fr; padding: 22px; }
  .demo-car-visual { min-height: 180px; }
  .demo-car-emoji { font-size: 72px; }
  .demo-vehicle-card { padding: 0; }
  .demo-viewport { min-height: 560px; }
  .demo-transfer, .demo-results { padding: 25px 20px; }
  .demo-data-grid { grid-template-columns: 1fr 1fr; }
  .demo-transfer-footer, .demo-cta { flex-direction: column; align-items: stretch; }
  .demo-cta { text-align: center; }
  .demo-result-summary { align-items: flex-start; flex-direction: column; }
  .demo-result-list > div { grid-template-columns: auto 1fr; }
  .demo-result-list b { grid-column: 2; }
}

@media (max-width: 480px) {
  .demo-shell { border-radius: 14px; }
  .demo-specs, .demo-data-grid { grid-template-columns: 1fr; }
  .demo-viewport { min-height: 720px; }
  .demo-browser-bar { padding: 0 12px; }
  .demo-address { margin-left: 5px; padding: 7px 9px; }
  .demo-result-list > div { font-size: 12px; }
}

.features {
  padding: 88px 24px;
  background: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--surface);
  padding: 28px;
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(26, 77, 122, 0.1);
  border-color: var(--primary-light);
}

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  margin-bottom: 18px;
}

.feature-icon-blue   { background: #deeaf7; }
.feature-icon-green  { background: #d6f0e2; }
.feature-icon-red    { background: #fde8e8; }
.feature-icon-orange { background: #fef0dc; }
.feature-icon-purple { background: #ede8f7; }
.feature-icon-teal   { background: #d6eff5; }

.feature-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.feature-title a {
  color: inherit;
  text-decoration: none;
}

.feature-title a:hover {
  color: var(--primary);
}


.feature-description {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.65;
}

/* ── How it works ─────────────────────────────────────────── */

.how-it-works {
  padding: 88px 24px;
  background: var(--secondary);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(16.666% + 32px);
  right: calc(16.666% + 32px);
  height: 2px;
  background: linear-gradient(90deg, var(--primary-light), var(--primary-light));
  opacity: 0.3;
  pointer-events: none;
}

.step {
  text-align: center;
  padding: 0 24px;
}

.step-number {
  width: 64px;
  height: 64px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  margin: 0 auto 22px;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 16px rgba(26, 77, 122, 0.25);
}

.step-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.step-description {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.65;
}

/* ── Pricing ──────────────────────────────────────────────── */

.pricing {
  padding: 88px 24px;
  background: var(--white);
}

.pricing-cards {
  max-width: 420px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--surface);
  border: 2px solid var(--primary);
  border-radius: 16px;
  padding: 36px;
  width: 100%;
  text-align: center;
  position: relative;
}

.pricing-badge {
  display: inline-block;
  background: var(--success);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.pricing-header {
  margin-bottom: 28px;
}

.pricing-title {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--text);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
}

.price-amount {
  font-size: 52px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.price-period {
  font-size: 16px;
  color: var(--text-light);
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: 28px;
}

.pricing-features li {
  padding: 11px 0;
  color: var(--text);
  font-size: 15px;
  border-bottom: 1px solid var(--border);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--text-light);
}

/* ── FAQ ──────────────────────────────────────────────────── */

.faq {
  padding: 88px 24px;
  background: var(--surface);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: 10px;
  margin-bottom: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item.active {
  border-color: var(--primary-light);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: background 0.2s;
  line-height: 1.4;
}

.faq-question:hover {
  background: var(--secondary);
}

.faq-icon {
  font-size: 22px;
  color: var(--primary);
  transition: transform 0.25s;
  flex-shrink: 0;
  line-height: 1;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 22px;
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.7;
}

/* ── CTA ──────────────────────────────────────────────────── */

.cta-section {
  padding: 96px 24px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  text-align: center;
}

.cta-title {
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: -0.4px;
  line-height: 1.2;
}

.cta-subtitle {
  font-size: 18px;
  margin-bottom: 32px;
  opacity: 0.88;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.cta-content .btn-primary {
  background: var(--white);
  color: var(--primary);
}

.cta-content .btn-primary:hover {
  background: var(--secondary);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.25);
}

.cta-note {
  margin-top: 16px;
  font-size: 13px;
  opacity: 0.7;
}

/* ── Footer ───────────────────────────────────────────────── */

.footer {
  background: var(--text);
  color: var(--white);
  padding: 56px 24px 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--white);
}

.footer-description {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.65;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-bottom {
  text-align: center;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-trust {
  text-align: center;
  padding: 20px 0 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
}

.footer-trust a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}

.footer-trust a:hover {
  color: var(--accent);
}

.fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1100;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: var(--primary);
  color: var(--white);
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 8px 28px rgba(26, 77, 122, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s, background 0.2s, box-shadow 0.2s;
}

.fab.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.fab:hover {
  background: var(--primary-dark);
  box-shadow: 0 10px 32px rgba(26, 77, 122, 0.5);
}

.fab-icon {
  font-size: 18px;
  line-height: 1;
}

.fab-text {
  white-space: nowrap;
}

.nav-brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.page-hero {
  padding: 56px 24px 48px;
  background: linear-gradient(160deg, var(--secondary) 0%, #f8fbff 60%, var(--white) 100%);
}

.page-hero-compact {
  padding-bottom: 32px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 16px;
}

.breadcrumb a {
  color: var(--primary);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb-sep {
  opacity: 0.5;
}

.page-title {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.4px;
  color: var(--text);
  margin-bottom: 16px;
  max-width: 820px;
}

.page-lead {
  font-size: 18px;
  color: var(--text-light);
  line-height: 1.7;
  max-width: 720px;
  margin-bottom: 24px;
}

.page-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-content {
  padding: 64px 24px 80px;
}

.screenshot-showcase {
  padding: 80px 24px;
  background: var(--surface);
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.screenshot-card {
  margin: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(61, 46, 31, 0.08);
}

.screenshot-card-wide {
  grid-column: 1 / -1;
}

.screenshot-card img,
.product-screenshot img {
  display: block;
  width: 100%;
  height: auto;
}

.screenshot-card figcaption {
  display: grid;
  gap: 4px;
  padding: 18px 20px 20px;
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.55;
}

.screenshot-card figcaption strong {
  color: var(--text);
  font-size: 17px;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 48px;
  align-items: start;
}

.prose {
  max-width: 760px;
}

.article-byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
  color: var(--text-light);
  font-size: 14px;
}

.article-byline a {
  font-weight: 600;
}

.product-screenshot {
  margin: 30px 0 34px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(61, 46, 31, 0.08);
}

.product-screenshot figcaption {
  padding: 12px 16px 14px;
  color: var(--text-light);
  font-size: 14px;
  line-height: 1.5;
}

.article-sources,
.practice-checklist {
  margin: 34px 0 0;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.article-sources h2,
.practice-checklist h2 {
  margin-top: 0;
}

.article-sources p:last-child,
.practice-checklist p:last-child,
.article-sources ul:last-child,
.practice-checklist ul:last-child {
  margin-bottom: 0;
}

.prose h2 {
  font-size: 26px;
  font-weight: 700;
  margin: 40px 0 14px;
  color: var(--text);
  letter-spacing: -0.2px;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 28px 0 10px;
  color: var(--text);
}

.prose p {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 16px;
}

.prose ul,
.prose ol {
  margin: 0 0 20px 20px;
  color: var(--text-light);
  line-height: 1.75;
}

.prose li {
  margin-bottom: 8px;
  font-size: 16px;
}

.prose a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.prose a:hover {
  color: var(--primary-dark);
}

.prose strong {
  color: var(--text);
  font-weight: 600;
}

.feature-highlight {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  margin: 28px 0;
}

.feature-highlight-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 10px;
}

.sidebar {
  position: sticky;
  top: 88px;
}

.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 22px;
  margin-bottom: 16px;
}

.sidebar-title {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  margin-bottom: 14px;
}

.sidebar-links {
  list-style: none;
}

.sidebar-links li {
  margin-bottom: 10px;
}

.sidebar-links a {
  font-size: 15px;
  color: var(--primary);
  text-decoration: none;
  line-height: 1.4;
}

.sidebar-links a:hover {
  text-decoration: underline;
}

.sidebar-cta {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  border: none;
}

.sidebar-cta .sidebar-title {
  color: rgba(255, 255, 255, 0.75);
}

.sidebar-cta p {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 16px;
  opacity: 0.9;
}

.sidebar-cta .btn-primary {
  width: 100%;
  justify-content: center;
  background: var(--white);
  color: var(--primary);
}

.comparison-table-wrap {
  overflow-x: auto;
  margin: 28px 0;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 640px;
}

.comparison-table th,
.comparison-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.comparison-table th {
  background: var(--secondary);
  font-weight: 700;
  color: var(--text);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table .highlight-col {
  background: rgba(26, 77, 122, 0.06);
  font-weight: 600;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.silo-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  display: block;
}

.silo-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(26, 77, 122, 0.1);
  border-color: var(--primary-light);
}

.silo-card-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--primary-dark);
}

.silo-card-desc {
  font-size: 15px;
  color: var(--text-light);
  line-height: 1.6;
}

.article-meta {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 8px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.team-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
}

.team-name {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 6px;
}

.team-role {
  font-size: 14px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 14px;
}

.stats-row {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 32px 0;
}

.stat-item {
  flex: 1;
  min-width: 140px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.stat-value {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 13px;
  color: var(--text-light);
}

@media (max-width: 900px) {
  .content-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .page-title {
    font-size: 32px;
  }
}

@media (max-width: 768px) {
  .page-hero {
    padding: 40px 24px 32px;
  }

  .page-content {
    padding: 48px 24px 64px;
  }

  .screenshot-showcase {
    padding: 56px 24px;
  }

  .screenshot-grid {
    grid-template-columns: 1fr;
  }

  .screenshot-card-wide {
    grid-column: auto;
  }
}

@media (max-width: 900px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 20px 24px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateX(-100%);
    transition: transform 0.3s;
    z-index: 999;
    gap: 0;
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 13px 0;
    border-bottom: 1px solid var(--border);
    font-size: 16px;
  }

  .nav-links li:last-child a {
    border-bottom: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .hero {
    padding: 56px 24px 48px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-title {
    font-size: 32px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .section-title {
    font-size: 28px;
  }

  .section-subtitle {
    font-size: 16px;
  }

  .features {
    padding: 64px 24px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .how-it-works {
    padding: 64px 24px;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .steps::before {
    display: none;
  }

  .pricing {
    padding: 64px 24px;
  }

  .faq {
    padding: 64px 24px;
  }

  .cta-section {
    padding: 64px 24px;
  }

  .cta-title {
    font-size: 30px;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 28px;
  }

  .mockup-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }

  .fab {
    bottom: 16px;
    right: 16px;
    padding: 14px 18px;
  }

  .fab-text {
    display: none;
  }
}