/* Design tokens — Brex-inspired */
:root {
  --primary: #FF5900;
  --accent-hover: #E65000;
  --accent-pressed: #CC4700;
  --ink: #15191E;
  --body: #33383F;
  --muted: #60646C;
  --canvas: #FCFCFD;
  --surface: #FFFFFF;
  --surface-alt: #F6F7F9;
  --border: #E6E8EB;
  --border-strong: #C9CDD2;
  --soft-orange: #FFF3EC;
  --footer-bg: #15191E;
  --on-primary: #FFFFFF;
  --on-dark: #FCFCFD;
  --success: #138A43;
  --error: #C92A2A;
  --logo-gray: #A5A9B1;

  --font: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-pill: 9999px;

  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 32px;
  --space-xl: 80px;
  --section: 120px;

  --max-width: 1200px;
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: -0.02em;
  color: var(--body);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--ink);
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  z-index: 1000;
  padding: var(--space-xs) var(--space-sm);
  background: var(--ink);
  color: var(--on-dark);
  border-radius: var(--radius-sm);
}

.skip-link:focus {
  top: var(--space-sm);
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-lg);
  }
}

/* Typography */
.label {
  font-size: 12px;
  font-weight: 600;
  line-height: 1.33;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 var(--space-sm);
}

.hero-title {
  font-size: clamp(48px, 8vw, 72px);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin: 0 0 var(--space-md);
}

.headline-lg {
  font-size: clamp(32px, 5vw, 40px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin: 0 0 var(--space-sm);
}

.title-md {
  font-size: 24px;
  font-weight: 600;
  line-height: 1.21;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 var(--space-sm);
}

.pricing-display {
  font-size: 32px;
  font-weight: 600;
  line-height: 1.13;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 0;
}

.legal {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--logo-gray);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 12px 20px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.43;
  letter-spacing: -0.01em;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

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

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

.btn-primary:active {
  background: var(--accent-pressed);
}

.btn-secondary {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--border);
}

.btn-secondary:hover {
  border-color: var(--border-strong);
  background: var(--surface-alt);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  padding: 10px 12px;
}

.btn-ghost:hover {
  background: var(--surface-alt);
}

.btn-lg {
  padding: 14px 24px;
  font-size: 15px;
}

.btn-block {
  width: 100%;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-top: var(--space-sm);
  min-height: 44px;
}

.link-arrow:hover {
  color: var(--primary);
}

.link-arrow span {
  transition: transform 0.15s ease;
}

.link-arrow:hover span {
  transform: translateX(3px);
}

/* Announcement bar */
.announcement-bar {
  background: var(--ink);
  color: var(--on-dark);
  padding: 8px 16px;
  text-align: center;
}

.announcement-bar p {
  margin: 0;
  font-size: 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 16px;
}

.announcement-link {
  color: var(--on-dark);
  font-weight: 600;
  font-size: 14px;
}

.announcement-link:hover {
  color: var(--primary);
}

/* Navigation */
.nav-shell {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  height: var(--nav-height);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

@media (min-width: 768px) {
  .nav-inner {
    padding: 0 var(--space-lg);
  }
}

.nav-logo {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.nav-logo-dot {
  color: var(--muted);
  font-weight: 400;
}

.nav-links {
  display: none;
  gap: var(--space-lg);
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }

  .nav-links a {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--ink);
  }

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-sign-in {
  display: none;
}

@media (min-width: 768px) {
  .nav-sign-in {
    display: inline-flex;
  }
}

.nav-actions .btn-primary {
  display: none;
}

@media (min-width: 768px) {
  .nav-actions .btn-primary {
    display: inline-flex;
  }
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: var(--space-sm) var(--space-md) var(--space-md);
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mobile-menu a {
  display: block;
  padding: 12px 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  min-height: 44px;
}

.mobile-menu .btn {
  margin-top: var(--space-sm);
}

@media (min-width: 1024px) {
  .mobile-menu {
    display: none !important;
  }
}

/* Hero */
.hero {
  padding: var(--space-xl) 0 var(--section);
}

.hero-grid {
  display: grid;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

.hero-subtitle {
  font-size: 18px;
  line-height: 1.5;
  color: var(--body);
  margin: 0 0 var(--space-md);
  max-width: 520px;
}

.hero-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hero-benefits li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: var(--body);
}

.icon-check {
  flex-shrink: 0;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.hero-note {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
}

.hero-media {
  background: var(--surface-alt);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.product-screenshot-panel {
  padding: var(--space-md);
  background: var(--surface-alt);
  border-radius: var(--radius-lg);
}

.product-screenshot-panel img {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  width: 100%;
}

/* Metrics band */
.metrics-band {
  padding: 0 0 var(--section);
}

.metrics-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .metrics-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.metric-panel {
  background: var(--surface-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.metric-value {
  font-size: 48px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin: 0 0 var(--space-xs);
}

.metric-desc {
  font-size: 14px;
  color: var(--muted);
  margin: 0;
  line-height: 1.5;
}

/* Sections */
.section {
  padding: var(--section) 0;
}

.section-alt {
  background: var(--surface-alt);
}

.section-header {
  max-width: 640px;
  margin-bottom: var(--space-xl);
}

.section-lead {
  font-size: 16px;
  color: var(--body);
  margin: 0;
  line-height: 1.5;
}

.section-cta {
  margin-top: var(--space-xl);
  text-align: center;
}

/* Feature rows */
.feature-rows {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.feature-row {
  display: grid;
  gap: var(--space-lg);
  align-items: center;
}

@media (min-width: 1024px) {
  .feature-row {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .feature-row-reverse .feature-row-copy {
    order: 2;
  }

  .feature-row-reverse .feature-row-visual {
    order: 1;
  }
}

.feature-row-copy p {
  margin: 0 0 var(--space-sm);
  color: var(--body);
}

.feature-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid var(--border);
  transition: box-shadow 0.2s ease;
}

.feature-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.feature-card-caption {
  font-size: 14px;
  color: var(--muted);
  margin: var(--space-sm) 0 0;
}

/* Status list mock */
.status-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.status-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  font-size: 14px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.status-up .status-dot {
  background: var(--success);
}

.status-down .status-dot {
  background: var(--error);
}

.status-name {
  flex: 1;
  font-weight: 600;
  color: var(--ink);
}

.status-badge {
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.status-up .status-badge {
  background: rgba(19, 138, 67, 0.12);
  color: var(--success);
}

.status-down .status-badge {
  background: rgba(201, 42, 42, 0.12);
  color: var(--error);
}

/* Metrics chart mock */
.metrics-chart {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 120px;
  padding: var(--space-sm) 0;
}

.chart-bar {
  flex: 1;
  height: var(--h);
  background: linear-gradient(to top, var(--primary), #FFB380);
  border-radius: 3px 3px 0 0;
  opacity: 0.85;
}

.metrics-legend {
  display: flex;
  gap: var(--space-md);
  font-size: 13px;
  color: var(--muted);
  margin-top: var(--space-xs);
}

.legend-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 4px;
}

.legend-dot.cpu {
  background: var(--primary);
}

.legend-dot.mem {
  background: var(--border-strong);
}

/* Blacklist mock */
.blacklist-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs);
}

.blacklist-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.blacklist-icon {
  color: var(--success);
  font-size: 14px;
}

/* Integrations */
.integrations-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.integration-chip {
  padding: 10px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}

/* Reviews */
.reviews-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.review-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin: 0;
  transition: box-shadow 0.2s ease;
}

.review-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.review-card p {
  font-size: 15px;
  line-height: 1.55;
  color: var(--body);
  margin: 0 0 var(--space-md);
}

.review-card footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.review-card cite {
  font-style: normal;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.review-role {
  font-size: 13px;
  color: var(--muted);
}

/* Pricing */
.pricing-grid {
  display: grid;
  gap: var(--space-md);
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.pricing-card-featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.pricing-period {
  font-size: 14px;
  color: var(--muted);
  margin: 4px 0 var(--space-md);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-lg);
}

.pricing-features li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-size: 15px;
  color: var(--body);
}

.pricing-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 600;
}

/* Final CTA */
.final-cta {
  background: var(--ink);
  color: var(--on-dark);
  padding: var(--section) 0;
}

.final-cta-inner {
  text-align: center;
  max-width: 640px;
}

.final-cta .headline-lg {
  color: var(--on-dark);
}

.final-cta p {
  font-size: 16px;
  color: rgba(252, 252, 253, 0.8);
  margin: 0 0 var(--space-lg);
}

/* Footer */
.footer {
  background: var(--footer-bg);
  color: var(--on-dark);
  padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
  display: grid;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.footer-logo {
  font-size: 18px;
  font-weight: 600;
  color: var(--on-dark);
  margin: 0 0 var(--space-xs);
}

.footer-logo span {
  color: var(--logo-gray);
  font-weight: 400;
}

.footer-tagline {
  font-size: 14px;
  color: var(--logo-gray);
  margin: 0;
  max-width: 280px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.footer-col-title {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--logo-gray);
  margin: 0 0 var(--space-sm);
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(252, 252, 253, 0.85);
  padding: 6px 0;
  min-height: 32px;
}

.footer-col a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
}

.footer-bottom .legal {
  margin: 0;
  text-align: center;
}

@media (max-width: 767px) {
  :root {
    --section: 80px;
    --space-xl: 48px;
  }

  .hero {
    padding-top: 48px;
  }

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

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