:root {
  --surface: #f8f9ff;
  --surface-lowest: #ffffff;
  --surface-low: #eff4ff;
  --surface-container: #e6eeff;
  --surface-high: #dce9ff;
  --surface-highest: #d5e3fc;
  --on-surface: #0d1c2e;
  --on-surface-variant: #40484e;
  --outline: #c0c7cf;
  --outline-strong: #71787f;
  --primary: #00486b;
  --primary-container: #0d618c;
  --primary-soft: #cae6ff;
  --primary-soft-strong: #8dcdfe;
  --secondary: #026590;
  --green: #059669;
  --green-soft: #dff8ec;
  --amber: #b45309;
  --amber-soft: #fff0d7;
  --coral: #b94b5d;
  --coral-soft: #ffe4e9;
  --inverse: #233144;
  --inverse-text: #eaf1ff;
  --shadow: 0 4px 20px rgba(13, 97, 140, 0.08);
  --shadow-strong: 0 18px 55px rgba(13, 97, 140, 0.16);
  --radius: 8px;
  --radius-lg: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--on-surface);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid rgba(192, 199, 207, 0.65);
  background: rgba(248, 249, 255, 0.88);
  backdrop-filter: blur(18px);
}

.nav {
  max-width: var(--container);
  height: 64px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

.nav-links,
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a,
.nav-actions a {
  padding: 9px 12px;
  border-radius: var(--radius);
  color: var(--on-surface-variant);
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.02em;
}

.nav-links a:hover,
.nav-actions a:hover,
.nav-links a.active {
  color: var(--primary);
  background: var(--surface-low);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 750;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:active {
  transform: scale(0.98);
}

.button.primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow);
}

.button.primary:hover {
  background: var(--primary-container);
  box-shadow: var(--shadow-strong);
}

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

.button.secondary:hover {
  background: rgba(202, 230, 255, 0.45);
}

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

.mobile-toggle {
  display: none;
  border: 1px solid var(--outline);
  background: var(--surface-lowest);
  color: var(--primary);
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.hero {
  min-height: calc(100vh - 64px);
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(460px, 1.05fr);
  gap: 42px;
  align-items: center;
  padding-top: 70px;
  padding-bottom: 34px;
  min-height: calc(100vh - 128px);
}

.hero.compact {
  min-height: auto;
  padding-top: 84px;
  padding-bottom: 60px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  padding: 7px 12px;
  border: 1px solid rgba(192, 199, 207, 0.7);
  border-radius: 999px;
  background: var(--surface-low);
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--primary-container);
  box-shadow: 0 0 0 5px rgba(13, 97, 140, 0.12);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: 72px;
  line-height: 0.96;
  letter-spacing: 0;
  font-weight: 850;
}

h2 {
  margin-bottom: 14px;
  font-size: 44px;
  line-height: 1.08;
  letter-spacing: 0;
  font-weight: 800;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: 0;
}

.lead {
  color: var(--on-surface-variant);
  font-size: 18px;
  line-height: 1.6;
  max-width: 620px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 14px;
}

.trust-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: center;
  margin-top: 36px;
  color: var(--outline-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trust-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.trust-logos span {
  padding: 8px 10px;
  border: 1px solid rgba(192, 199, 207, 0.7);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.55);
  color: #8b949e;
}

.agent-console,
.panel {
  border: 1px solid rgba(192, 199, 207, 0.7);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(18px);
}

.agent-console {
  padding: 10px;
}

.window {
  overflow: hidden;
  border: 1px solid rgba(192, 199, 207, 0.55);
  border-radius: 14px;
  background: var(--surface-lowest);
}

.window-bar {
  height: 48px;
  display: grid;
  grid-template-columns: 90px 1fr 90px;
  align-items: center;
  border-bottom: 1px solid rgba(192, 199, 207, 0.55);
  background: rgba(239, 244, 255, 0.65);
  padding: 0 14px;
}

.dots {
  display: flex;
  gap: 7px;
}

.dots span {
  width: 11px;
  height: 11px;
  border-radius: 999px;
}

.dots span:nth-child(1) { background: #fecaca; border: 1px solid #fca5a5; }
.dots span:nth-child(2) { background: #bae6fd; border: 1px solid #7dd3fc; }
.dots span:nth-child(3) { background: #bbf7d0; border: 1px solid #86efac; }

.window-title {
  justify-self: center;
  width: min(360px, 82%);
  padding: 5px 12px;
  border-radius: 6px;
  background: var(--surface-container);
  color: var(--outline-strong);
  font-size: 11px;
  text-align: center;
}

.console-body {
  position: relative;
  padding: 28px;
  background-image:
    linear-gradient(rgba(0, 72, 107, 0.035) 1px, transparent 1px),
    linear-gradient(to right, rgba(0, 72, 107, 0.035) 1px, transparent 1px);
  background-size: 20px 20px;
}

.console-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.label {
  color: var(--primary);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid rgba(5, 150, 105, 0.2);
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
}

.status::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: currentColor;
}

.pipeline {
  position: relative;
  margin: 38px 0 26px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: center;
}

.pipeline::before {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  top: 34px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--primary-container), var(--surface-high));
}

.node {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--on-surface-variant);
  font-size: 13px;
  font-weight: 700;
}

.node-icon {
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(192, 199, 207, 0.7);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow);
  color: var(--primary);
}

.node.center .node-icon {
  width: 82px;
  height: 82px;
  border: 4px solid var(--primary-soft);
  background: var(--primary);
  color: #fff;
}

.log {
  margin-top: 20px;
  padding: 16px;
  border-radius: var(--radius);
  background: var(--inverse);
  color: var(--inverse-text);
  font-family: "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  line-height: 1.7;
}

.log strong {
  color: #86efac;
  font-weight: 700;
}

.section {
  padding: 78px 0;
}

.section.alt {
  background: linear-gradient(180deg, rgba(230, 238, 255, 0.55), rgba(248, 249, 255, 0));
  border-top: 1px solid rgba(192, 199, 207, 0.5);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  margin-bottom: 30px;
}

.section-heading p {
  max-width: 520px;
  color: var(--on-surface-variant);
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

.card {
  border: 1px solid rgba(192, 199, 207, 0.72);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  padding: 24px;
  box-shadow: var(--shadow);
}

.card .material-symbols-outlined {
  color: var(--primary);
  font-size: 28px;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 34px;
}

.metric {
  padding: 18px;
  border: 1px solid rgba(192, 199, 207, 0.7);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.metric strong {
  display: block;
  margin-bottom: 4px;
  color: var(--primary);
  font-size: 26px;
  letter-spacing: 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(380px, 1.05fr);
  gap: 34px;
  align-items: center;
}

.list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.list li {
  display: flex;
  gap: 10px;
  color: var(--on-surface-variant);
}

.list .material-symbols-outlined {
  color: var(--green);
  font-size: 20px;
  line-height: 24px;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.price {
  margin: 14px 0;
  color: var(--primary);
  font-size: 44px;
  font-weight: 850;
  letter-spacing: 0;
}

.price span {
  color: var(--on-surface-variant);
  font-size: 15px;
  font-weight: 700;
}

.badge {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.quote {
  padding: 22px;
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--surface-low);
  color: var(--on-surface-variant);
}

.form {
  display: grid;
  gap: 14px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  color: var(--on-surface-variant);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--outline);
  border-radius: var(--radius);
  background: #fff;
  color: var(--on-surface);
  font: inherit;
  padding: 12px;
}

.field textarea {
  min-height: 112px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 3px solid rgba(141, 205, 254, 0.35);
  border-color: var(--primary);
}

.footer {
  padding: 42px 0;
  border-top: 1px solid rgba(192, 199, 207, 0.7);
  background: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr repeat(3, minmax(130px, 0.45fr));
  gap: 26px;
}

.footer h4 {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer a,
.footer p {
  display: block;
  color: var(--on-surface-variant);
  font-size: 14px;
}

.footer a {
  margin-top: 8px;
}

.login-shell {
  min-height: calc(100vh - 64px);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
  padding-top: 70px;
  padding-bottom: 70px;
}

.login-card {
  max-width: 480px;
  margin-left: auto;
}

.legal-page {
  padding: 76px 0 86px;
}

.legal-hero {
  max-width: 860px;
  margin-bottom: 32px;
}

.legal-hero h1 {
  margin-top: 18px;
}

.updated {
  margin: 18px 0 0;
  color: var(--outline-strong);
  font-size: 13px;
  font-weight: 750;
}

.legal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.legal-card {
  min-height: 100%;
}

.legal-card h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.legal-card p {
  margin: 0 0 12px;
  color: var(--on-surface-variant);
}

.legal-card p:last-child {
  margin-bottom: 0;
}

.legal-card a {
  color: var(--primary);
  font-weight: 800;
}

.contact-panel {
  background: var(--primary);
  color: #fff;
}

.contact-panel h2,
.contact-panel p {
  color: #fff;
}

.mobile-menu {
  display: none;
}

@media (max-width: 900px) {
  .nav {
    padding: 0 16px;
  }

  .nav-links,
  .nav-actions {
    display: none;
  }

  .mobile-toggle {
    display: grid;
    place-items: center;
  }

  .mobile-menu.open {
    display: grid;
    gap: 6px;
    padding: 8px 16px 16px;
    border-top: 1px solid rgba(192, 199, 207, 0.7);
    background: rgba(248, 249, 255, 0.96);
  }

  .mobile-menu a {
    padding: 12px;
    border-radius: var(--radius);
    color: var(--on-surface-variant);
    font-weight: 750;
  }

  .hero,
  .split,
  .login-shell {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 44px;
    min-height: auto;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .grid.three,
  .grid.two,
  .legal-grid,
  .metric-strip,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .login-card {
    margin-left: 0;
  }
}

@media (max-width: 560px) {
  .container {
    padding: 0 16px;
  }

  h1 {
    font-size: 43px;
  }

  h2 {
    font-size: 32px;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .button {
    width: 100%;
  }

  .console-body {
    padding: 18px;
  }

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

  .pipeline::before {
    display: none;
  }

  .window-bar {
    grid-template-columns: 70px 1fr 24px;
  }
}

/* ============================================================
   FAQ & Interactive Accordion
   ============================================================ */
.faq-section {
  padding: 80px 0;
}

.faq-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--surface-lowest);
  border: 1px solid var(--outline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.2s ease;
  box-shadow: 0 2px 10px rgba(13, 97, 140, 0.04);
}

.faq-item:hover {
  border-color: var(--primary-container);
  box-shadow: 0 4px 18px rgba(13, 97, 140, 0.08);
}

.faq-question {
  width: 100%;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  font-size: 17px;
  font-weight: 700;
  color: var(--on-surface);
}

.faq-question .icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-low);
  color: var(--primary);
  font-size: 20px;
  transition: transform 0.25s ease, background 0.2s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-question .icon {
  transform: rotate(180deg);
  background: var(--primary-soft);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 24px;
  color: var(--on-surface-variant);
  font-size: 15px;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  padding: 0 24px 22px;
}

/* ============================================================
   About Page Styles
   ============================================================ */
.about-hero {
  padding: 72px 0 40px;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.about-hero h1 {
  margin: 12px 0 16px;
}

.founder-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 36px;
  align-items: center;
  background: var(--surface-lowest);
  border: 1px solid var(--outline);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin: 40px 0;
  box-shadow: var(--shadow);
}

.founder-avatar {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 64px;
  font-weight: 800;
  box-shadow: 0 10px 30px rgba(0, 72, 107, 0.25);
}

.founder-avatar span {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-top: 8px;
  opacity: 0.9;
  text-transform: uppercase;
}

.founder-bio h3 {
  font-size: 24px;
  margin: 0 0 6px;
  color: var(--on-surface);
}

.founder-role {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  display: block;
}

.founder-bio p {
  color: var(--on-surface-variant);
  line-height: 1.65;
  margin-bottom: 16px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 40px 0 60px;
}

.value-card {
  background: var(--surface-lowest);
  border: 1px solid var(--outline);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.value-card .material-symbols-outlined {
  color: var(--primary);
  font-size: 32px;
  margin-bottom: 12px;
  display: block;
}

.value-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.value-card p {
  margin: 0;
  font-size: 14px;
  color: var(--on-surface-variant);
  line-height: 1.6;
}

.entity-notice {
  background: var(--surface-low);
  border: 1px dashed var(--outline-strong);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-top: 32px;
  font-size: 14px;
  color: var(--on-surface-variant);
  display: flex;
  align-items: center;
  gap: 16px;
}

@media (max-width: 820px) {
  .founder-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .founder-avatar {
    max-width: 200px;
    margin: 0 auto;
  }
  .values-grid {
    grid-template-columns: 1fr;
  }
}