:root {
  color-scheme: light;
  --ink: #171717;
  --muted: #62646b;
  --paper: #fbfaf6;
  --panel: #ffffff;
  --line: #d9d4c8;
  --charcoal: #20242b;
  --green: #2d7d62;
  --blue: #315f91;
  --red: #b24a3b;
  --yellow: #d9a441;
  --shadow: 0 18px 48px rgba(29, 33, 38, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(49, 95, 145, 0.07) 1px, transparent 1px),
    linear-gradient(0deg, rgba(49, 95, 145, 0.07) 1px, transparent 1px),
    var(--paper);
  background-size: 44px 44px;
}

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

button,
input,
textarea {
  font: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 20px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 14px 0;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--ink);
  background: var(--yellow);
  font-weight: 900;
  text-transform: uppercase;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.1;
}

.brand small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.78rem;
}

.nav {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

.nav a,
.button,
.agent-chip {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  font-weight: 800;
}

.nav a {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 0 13px;
  color: var(--muted);
}

.nav a:hover,
.nav a:focus-visible,
.button:hover,
.button:focus-visible,
.agent-chip:hover,
.agent-chip:focus-visible {
  border-color: var(--ink);
  color: var(--ink);
  outline: none;
}

.hero,
.section-band,
.split-section,
.contact-section,
.footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 24px;
  align-items: stretch;
  min-height: 0;
  padding: 22px 0 36px;
}

.hero-copy,
.signal-board,
.section-band,
.split-section,
.contact-section {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: clamp(320px, 32vw, 430px);
  padding: clamp(26px, 5vw, 54px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 13ch;
  margin-bottom: 20px;
  font-size: clamp(3rem, 6.4vw, 6.6rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  max-width: 16ch;
  margin-bottom: 14px;
  font-size: clamp(2rem, 3.8vw, 4rem);
  line-height: 0.99;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.22rem;
  letter-spacing: 0;
}

.lede,
.split-section p,
.contact-section p,
.offer-grid p,
.proof-steps span,
.agent-card p,
.status-strip p,
.route-panel p {
  color: var(--muted);
  line-height: 1.62;
}

.lede {
  max-width: 62ch;
  font-size: 1.08rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
}

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

.button.secondary {
  background: var(--paper);
}

.signal-board {
  position: relative;
  overflow: hidden;
  width: 100%;
  min-height: clamp(320px, 32vw, 430px);
}

.signal-board canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.readout {
  position: absolute;
  right: 18px;
  bottom: 18px;
  display: grid;
  min-width: 132px;
  gap: 2px;
  padding: 14px;
  border: 1px solid rgba(23, 23, 23, 0.18);
  border-radius: 8px;
  background: rgba(251, 250, 246, 0.92);
}

.readout span,
.status-strip span,
.route-panel span {
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.readout strong {
  font-size: 2rem;
}

.section-band,
.split-section,
.contact-section {
  margin-top: 24px;
  padding: clamp(24px, 4vw, 42px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 1.2fr);
  gap: 24px;
  align-items: end;
}

.status-strip,
.offer-grid,
.package-grid,
.route-panel,
.agent-workspace {
  display: grid;
  gap: 12px;
}

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

.status-strip article,
.offer-grid article,
.package-grid article,
.route-panel article,
.proof-steps li,
.agent-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.status-strip strong,
.route-panel strong {
  display: block;
  margin: 10px 0 8px;
  font-size: 1.12rem;
}

.status-strip p,
.route-panel p {
  margin-bottom: 0;
}

.offer-grid,
.package-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 22px;
}

.offer-grid span {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--blue);
  font-weight: 900;
}

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

.package-grid article {
  display: grid;
  gap: 12px;
  align-content: start;
}

.package-grid article.is-featured {
  border-color: rgba(45, 125, 98, 0.42);
  background: #edf8f1;
}

.package-label {
  margin: 0;
  color: var(--blue);
  font-size: 0.73rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.package-grid ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 26px;
  align-items: start;
}

.route-panel {
  grid-template-columns: 1fr;
}

.agent-workspace {
  grid-template-columns: minmax(250px, 0.7fr) minmax(280px, 1.3fr);
  margin-top: 22px;
}

.agent-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

.agent-chip {
  min-height: 40px;
  padding: 0 14px;
  cursor: pointer;
}

.agent-chip.is-active {
  border-color: var(--green);
  background: #edf8f1;
}

.agent-card {
  min-height: 190px;
}

.agent-card h3 {
  font-size: clamp(1.7rem, 3vw, 3rem);
}

.proof-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.proof-steps li {
  display: grid;
  gap: 8px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: 28px;
}

.contact-form {
  display: grid;
  gap: 12px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 800;
}

.contact-form input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
}

textarea {
  resize: vertical;
}

.hp-field {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px 0 34px;
  color: var(--muted);
  font-weight: 800;
}

@media (max-width: 980px) {
  .status-strip,
  .offer-grid,
  .proof-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .topbar,
  .hero,
  .section-heading,
  .split-section,
  .contact-section,
  .agent-workspace {
    grid-template-columns: 1fr;
  }

  .nav {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    min-height: auto;
  }

  .signal-board {
    min-height: 0;
    height: clamp(280px, 68vw, 330px);
  }

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

@media (max-width: 560px) {
  .hero,
  .section-band,
  .split-section,
  .contact-section,
  .footer,
  .topbar {
    width: min(100% - 22px, 720px);
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.15rem;
  }

  .signal-board {
    height: clamp(260px, 72vw, 310px);
  }

  .readout {
    right: 12px;
    bottom: 12px;
    min-width: 112px;
    padding: 10px;
  }

  .readout strong {
    font-size: 1.55rem;
  }

  .status-strip,
  .offer-grid,
  .package-grid,
  .proof-steps {
    grid-template-columns: 1fr;
  }

  .footer {
    display: grid;
  }
}