:root {
  color-scheme: light;
  --color-bg: #f6fbfd;
  --color-surface: #ffffff;
  --color-surface-2: #edf5f7;
  --color-ink: #102433;
  --color-muted: #566773;
  --color-line: #cad9de;
  --color-primary: #0d314b;
  --color-accent: #34b8d9;
  --color-gold: #f2b84b;
  --color-success: #28724a;
  --color-warn: #aa6728;
  --color-error: #9d3434;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 8px 24px rgba(13, 49, 75, 0.08);
  --shadow-md: 0 18px 54px rgba(13, 49, 75, 0.14);
  --shadow-lg: 0 32px 90px rgba(13, 49, 75, 0.18);
  --space: 4px;
  --font-display: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-text: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --duration-fast: 150ms;
  --duration-base: 220ms;
  --duration-slow: 400ms;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-text);
  letter-spacing: 0;
  overflow-x: clip;
}

body.no-scroll {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(52, 184, 217, 0.1), transparent 360px),
    radial-gradient(circle at 20% 10%, rgba(242, 184, 75, 0.12), transparent 280px);
  z-index: -1;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

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

.skip-link {
  position: absolute;
  left: calc(var(--space) * 4);
  top: -80px;
  z-index: 1000;
  padding: calc(var(--space) * 3) calc(var(--space) * 4);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.skip-link:focus {
  top: calc(var(--space) * 4);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: 72px;
  display: grid;
  grid-template-columns: minmax(170px, 1fr) auto minmax(150px, auto);
  align-items: center;
  gap: calc(var(--space) * 5);
  padding: calc(var(--space) * 3) clamp(16px, 4vw, 64px);
  border-bottom: 1px solid var(--color-line);
  background: rgba(246, 251, 253, 0.86);
  backdrop-filter: blur(18px);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}

.brand-link img {
  width: 190px;
  height: auto;
}

.desktop-nav,
.header-actions {
  display: flex;
  align-items: center;
  gap: calc(var(--space) * 2);
}

.desktop-nav {
  justify-content: center;
}

.header-actions {
  justify-content: end;
}

.nav-menu {
  position: relative;
}

.nav-link,
.signin-link,
.text-link {
  border: 0;
  background: transparent;
  color: var(--color-muted);
  text-decoration: none;
  font-weight: 800;
  padding: calc(var(--space) * 3);
  border-radius: var(--radius-md);
}

.nav-link:hover,
.nav-link:focus-visible,
.signin-link:hover,
.signin-link:focus-visible,
.text-link:hover,
.text-link:focus-visible {
  color: var(--color-ink);
  background: var(--color-surface-2);
}

.nav-trigger::after {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-left: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 260px;
  display: grid;
  gap: 4px;
  padding: 8px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}

.nav-menu:hover .nav-dropdown,
.nav-menu.open .nav-dropdown,
.nav-menu:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown a {
  padding: 12px;
  color: var(--color-muted);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-weight: 750;
}

.nav-dropdown a:hover,
.nav-dropdown a:focus-visible {
  color: var(--color-ink);
  background: var(--color-surface-2);
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 900;
  transition: transform var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.button.primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-surface);
}

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

.button.small {
  min-height: 38px;
  padding: 8px 12px;
}

.hamburger {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--color-primary);
}

.mobile-nav {
  display: none;
}

main {
  width: min(1480px, calc(100% - 32px));
  margin: 0 auto;
}

.hero,
.page-hero,
.section,
.final-cta,
.legal-page,
.auth-page {
  margin: 28px auto;
}

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(360px, 1.04fr);
  align-items: center;
  gap: clamp(24px, 4vw, 72px);
  padding: clamp(28px, 6vw, 80px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(13, 49, 75, 0.96), rgba(18, 68, 94, 0.86)),
    url("/assets/compaeros-hero.webp") center / cover no-repeat;
  color: var(--color-surface);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero h1,
.page-hero h1,
.final-cta h2 {
  margin: 0;
  max-width: 980px;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 6.6rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.page-hero h1,
.final-cta h2 {
  color: var(--color-primary);
  font-size: clamp(2.4rem, 6vw, 5.2rem);
}

.hero-lede,
.page-hero p,
.section p,
.final-cta p {
  color: var(--color-muted);
  font-size: clamp(1rem, 1.7vw, 1.18rem);
  line-height: 1.7;
}

.hero .hero-lede {
  color: rgba(246, 251, 253, 0.86);
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--color-accent);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.cta-row,
.provider-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hero-visual {
  min-height: 420px;
  display: grid;
  place-items: center;
}

#heroMesh {
  width: 100%;
  max-width: 760px;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.page-hero {
  padding: clamp(36px, 8vw, 110px) 0 clamp(20px, 5vw, 60px);
}

.page-hero p {
  max-width: 760px;
}

.section {
  padding: clamp(28px, 5vw, 72px) 0;
}

.section.narrow {
  width: min(920px, 100%);
  margin-left: 0;
}

.section h2 {
  margin: 0 0 16px;
  color: var(--color-primary);
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1.04;
}

.cards-2,
.cards-3,
.cards-4,
.pricing-grid,
.timeline,
.split {
  display: grid;
  gap: 16px;
}

.cards-2,
.split {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cards-3,
.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.timeline {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cards-2 > *,
.cards-3 > *,
.cards-4 > *,
.price-card,
.timeline > *,
.mock-window,
.form-card,
.auth-card,
.app-panel {
  padding: 22px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.cards-3 h3,
.cards-4 h3,
.price-card h3,
.timeline h3,
.app-panel h3 {
  margin: 0 0 8px;
  color: var(--color-primary);
  font-size: 1.15rem;
}

.cards-3 a,
.cards-4 a,
.text-link {
  color: var(--color-primary);
}

.icon-dot {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-surface);
  font-weight: 950;
}

.engine {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 24px;
  align-items: center;
}

.engine-flow {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.engine-flow li,
.mock-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
}

.engine-flow strong,
.mock-row strong {
  color: var(--color-primary);
}

.audience-tabs {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  overflow: hidden;
}

.tab-list {
  display: flex;
  gap: 4px;
  padding: 8px;
  border-bottom: 1px solid var(--color-line);
}

.tab-list button {
  flex: 1;
  min-height: 44px;
  border: 0;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--color-muted);
  font-weight: 900;
}

.tab-list button.active {
  background: var(--color-primary);
  color: var(--color-surface);
}

.tab-panel {
  padding: 28px;
  font-size: 1.15rem;
  line-height: 1.65;
}

.hidden {
  display: none !important;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.trust-strip p {
  flex: 1 1 520px;
  margin: 0;
}

.trust-strip span,
.pill {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--color-muted);
  font-size: 0.82rem;
  font-weight: 850;
  background: var(--color-surface-2);
}

.price-card.featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.price-card strong {
  display: block;
  margin: 10px 0;
  color: var(--color-primary);
  font-size: 1.55rem;
}

.final-cta {
  display: grid;
  gap: 18px;
  justify-items: start;
  padding: clamp(32px, 6vw, 80px);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
}

.site-footer {
  margin-top: 72px;
  display: grid;
  grid-template-columns: 1.4fr repeat(3, minmax(130px, 0.6fr));
  gap: 32px;
  padding: 46px clamp(16px, 4vw, 64px);
  background: var(--color-primary);
  color: var(--color-surface);
}

.site-footer img {
  width: 210px;
}

.site-footer p,
.site-footer a {
  color: rgba(246, 251, 253, 0.76);
}

.site-footer nav {
  display: grid;
  align-content: start;
  gap: 8px;
}

.site-footer a {
  text-decoration: none;
}

.footer-bottom {
  grid-column: 1 / -1;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 18px;
}

.form-card {
  width: min(760px, 100%);
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--color-muted);
  font-weight: 850;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-ink);
  padding: 10px 12px;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

.small,
.form-status {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.auth-page {
  min-height: 70vh;
  display: grid;
  place-items: center;
}

.auth-card {
  width: min(520px, 100%);
  display: grid;
  gap: 16px;
}

.auth-modal {
  width: min(520px, calc(100% - 32px));
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 28px;
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

.auth-modal::backdrop {
  background: rgba(13, 49, 75, 0.48);
  backdrop-filter: blur(6px);
}

.modal-close {
  float: right;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-muted);
  font-weight: 900;
}

.legal-page {
  width: min(860px, 100%);
  padding: 64px 0;
}

.legal-page h1 {
  color: var(--color-primary);
  font-size: clamp(2.2rem, 5vw, 4rem);
}

.app-shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 20px;
  padding: 28px 0;
}

.app-sidebar {
  position: sticky;
  top: 94px;
  align-self: start;
  display: grid;
  gap: 6px;
  padding: 12px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.app-side-link {
  padding: 12px;
  border-radius: var(--radius-md);
  color: var(--color-muted);
  text-decoration: none;
  font-weight: 850;
}

.app-side-link.active,
.app-side-link:hover {
  background: var(--color-primary);
  color: var(--color-surface);
}

.app-content {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric-grid,
.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.metric,
.spec {
  padding: 14px;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
}

.metric strong,
.spec strong {
  display: block;
  color: var(--color-primary);
  font-size: 1.5rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--color-muted);
  background: var(--color-surface-2);
  text-transform: uppercase;
  font-size: 0.72rem;
}

.onboarding-shell {
  width: min(920px, calc(100% - 32px));
  min-height: 100vh;
  display: grid;
  align-content: center;
  margin: 0 auto;
}

.logo-mini,
.skip-onboarding {
  position: fixed;
  top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 900;
}

.logo-mini {
  left: 20px;
}

.logo-mini img {
  width: 36px;
}

.skip-onboarding {
  right: 20px;
}

.wizard {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 5vw, 40px);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
}

.progress {
  height: 8px;
  border-radius: 999px;
  background: var(--color-surface-2);
  overflow: hidden;
}

.progress span {
  display: block;
  width: var(--progress);
  height: 100%;
  background: var(--color-accent);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.checkbox-grid label,
.control-row label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.checkbox-grid input,
.control-row input {
  width: auto;
  min-height: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1100px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .desktop-nav,
  .signin-link,
  .header-actions .button {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .mobile-nav {
    position: fixed;
    inset: 72px 0 auto auto;
    width: min(420px, 100%);
    height: calc(100vh - 72px);
    display: grid;
    align-content: start;
    gap: 8px;
    padding: 16px;
    background: var(--color-surface);
    border-left: 1px solid var(--color-line);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--duration-base) var(--ease-out);
    overflow-y: auto;
  }

  .mobile-nav.open {
    transform: translateX(0);
  }

  .mobile-nav .nav-dropdown {
    position: static;
    width: 100%;
    box-shadow: none;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .mobile-nav .nav-menu.open .nav-dropdown {
    display: grid;
  }

  .hero,
  .engine,
  .split,
  .cards-2,
  .site-footer,
  .app-shell {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .app-sidebar {
    position: static;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .cards-3,
  .cards-4,
  .pricing-grid,
  .timeline,
  .app-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  main {
    width: min(100% - 24px, 1480px);
  }

  .site-header {
    padding: 12px;
  }

  .brand-link img {
    width: 168px;
  }

  .hero {
    padding: 22px;
  }

  .hero h1,
  .page-hero h1,
  .final-cta h2 {
    font-size: clamp(2.2rem, 12vw, 3.8rem);
  }

  .hero-visual {
    min-height: 240px;
  }

  .cards-3,
  .cards-4,
  .cards-2,
  .pricing-grid,
  .timeline,
  .app-grid,
  .metric-grid,
  .spec-grid,
  .checkbox-grid,
  .app-sidebar {
    grid-template-columns: 1fr;
  }

  .tab-list {
    flex-direction: column;
  }

  .cta-row,
  .provider-stack {
    align-items: stretch;
  }

  .button {
    width: 100%;
  }
}