:root {
  color-scheme: light;
  --ink: #111315;
  --muted: #66706f;
  --line: #dfe4df;
  --paper: #f7f4ed;
  --panel: #ffffff;
  --green: #1d6f5f;
  --green-dark: #12463d;
  --gold: #d6a241;
  --clay: #c86d4a;
  --blue: #405f8f;
  --shadow: 0 24px 70px rgba(24, 29, 25, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.site-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  left: 0;
  padding: 22px clamp(20px, 5vw, 72px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 10;
}

.brand,
nav {
  align-items: center;
  display: flex;
}

.brand {
  font-size: 0.98rem;
  font-weight: 800;
  gap: 10px;
  letter-spacing: 0;
}

.brand-mark {
  background:
    linear-gradient(135deg, var(--gold), var(--clay));
  border-radius: 6px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.42);
  height: 24px;
  width: 24px;
}

nav {
  background: rgba(247, 244, 237, 0.76);
  border: 1px solid rgba(17, 19, 21, 0.08);
  border-radius: 999px;
  gap: 6px;
  padding: 5px;
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

nav a {
  border-radius: 999px;
  color: #404846;
  font-size: 0.84rem;
  font-weight: 700;
  padding: 9px 13px;
}

nav a:hover {
  background: rgba(255, 255, 255, 0.72);
}

.hero {
  align-items: center;
  display: grid;
  gap: clamp(34px, 6vw, 80px);
  grid-template-columns: minmax(0, 1.02fr) minmax(340px, 0.88fr);
  min-height: 94vh;
  overflow: hidden;
  padding: 116px clamp(20px, 5vw, 72px) 46px;
  position: relative;
}

.hero::before {
  background:
    linear-gradient(120deg, rgba(29, 111, 95, 0.2), transparent 35%),
    radial-gradient(circle at 78% 10%, rgba(214, 162, 65, 0.28), transparent 34%),
    linear-gradient(180deg, transparent 76%, rgba(17, 19, 21, 0.06));
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.hero-copy,
.agent-panel,
.section-band,
.workflow,
.waitlist-section,
footer {
  position: relative;
}

.eyebrow {
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(3.25rem, 8vw, 7.6rem);
  letter-spacing: 0;
  line-height: 0.91;
  margin-bottom: 28px;
  max-width: 930px;
}

.hero-text {
  color: #3e4644;
  font-size: clamp(1.08rem, 2vw, 1.38rem);
  line-height: 1.62;
  margin-bottom: 28px;
  max-width: 780px;
}

.waitlist-form {
  align-items: center;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(17, 19, 21, 0.1);
  border-radius: 12px;
  box-shadow: 0 18px 44px rgba(18, 70, 61, 0.12);
  display: flex;
  gap: 10px;
  max-width: 620px;
  padding: 8px;
}

input,
button {
  border: 0;
  border-radius: 8px;
  font: inherit;
}

input {
  background: transparent;
  color: var(--ink);
  flex: 1;
  font-size: 1rem;
  min-height: 50px;
  min-width: 0;
  outline: 0;
  padding: 0 14px;
}

button {
  background: var(--green-dark);
  color: white;
  cursor: pointer;
  font-weight: 800;
  min-height: 50px;
  padding: 0 20px;
  white-space: nowrap;
}

button:hover {
  background: #0b342e;
}

button:disabled {
  cursor: wait;
  opacity: 0.72;
}

.form-note {
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.5;
  margin: 13px 0 0;
}

.agent-panel {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.62)),
    linear-gradient(135deg, rgba(64, 95, 143, 0.18), rgba(200, 109, 74, 0.12));
  border: 1px solid rgba(17, 19, 21, 0.12);
  border-radius: 8px;
  box-shadow: var(--shadow);
  min-height: 590px;
  overflow: hidden;
  padding: 18px;
}

.panel-topbar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.panel-topbar span {
  background: rgba(17, 19, 21, 0.24);
  border-radius: 50%;
  height: 10px;
  width: 10px;
}

.timeline-preview {
  background: #151918;
  border-radius: 8px;
  height: 180px;
  margin-bottom: 18px;
  overflow: hidden;
  padding: 18px;
  position: relative;
}

.track {
  border-radius: 5px;
  height: 32px;
  margin-bottom: 14px;
}

.track-a {
  background: linear-gradient(90deg, var(--gold) 0 28%, transparent 28% 32%, var(--green) 32% 74%, transparent 74% 78%, var(--clay) 78%);
}

.track-b {
  background: linear-gradient(90deg, var(--blue) 0 48%, transparent 48% 54%, #8ea58f 54% 88%, transparent 88%);
  opacity: 0.86;
}

.track-c {
  background: linear-gradient(90deg, transparent 0 18%, #d9d4c7 18% 52%, transparent 52% 58%, var(--gold) 58% 100%);
  opacity: 0.74;
}

.playhead {
  background: white;
  bottom: 16px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18), 0 0 28px rgba(255, 255, 255, 0.4);
  left: 62%;
  position: absolute;
  top: 16px;
  width: 2px;
}

.analysis-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(17, 19, 21, 0.1);
  border-radius: 8px;
  margin-top: 14px;
  padding: 18px;
}

.analysis-card.primary {
  background: var(--green-dark);
  color: white;
}

.analysis-card p,
.metric-grid p {
  color: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  opacity: 0.7;
  text-transform: uppercase;
}

.analysis-card strong {
  display: block;
  font-size: 1.05rem;
  line-height: 1.42;
}

.metric-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 14px;
}

.metric-grid div {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(17, 19, 21, 0.1);
  border-radius: 8px;
  padding: 16px;
}

.metric-grid span {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 10px;
}

.section-band,
.workflow,
.waitlist-section {
  padding: clamp(68px, 10vw, 128px) clamp(20px, 5vw, 72px);
}

.section-band {
  background: #fdfbf6;
}

.section-heading {
  max-width: 760px;
}

h2 {
  font-size: clamp(2.1rem, 5vw, 4.6rem);
  letter-spacing: 0;
  line-height: 1;
  margin-bottom: 34px;
}

.feature-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, 1fr);
}

.feature-grid article {
  background: var(--panel);
  border: 1px solid var(--line);
  min-height: 280px;
  padding: clamp(24px, 4vw, 40px);
}

.feature-index {
  color: var(--clay);
  display: block;
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 52px;
}

h3 {
  font-size: 1.35rem;
  letter-spacing: 0;
  margin-bottom: 14px;
}

.feature-grid p,
.workflow-copy p,
.workflow-steps p,
.waitlist-section p {
  color: var(--muted);
  line-height: 1.68;
}

.workflow {
  align-items: start;
  background: #e9eee8;
  display: grid;
  gap: 54px;
  grid-template-columns: 0.9fr 1.1fr;
}

.workflow-copy {
  max-width: 620px;
}

.workflow-steps {
  display: grid;
  gap: 14px;
}

.workflow-steps div {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(17, 19, 21, 0.1);
  border-radius: 8px;
  padding: 26px;
}

.workflow-steps span {
  color: var(--green-dark);
  display: block;
  font-weight: 800;
  margin-bottom: 8px;
}

.waitlist-section {
  align-items: center;
  background: var(--green-dark);
  color: white;
  display: grid;
  gap: 40px;
  grid-template-columns: 1fr minmax(320px, 0.75fr);
}

.waitlist-section .eyebrow,
.waitlist-section p {
  color: rgba(255, 255, 255, 0.72);
}

.waitlist-section h2 {
  margin-bottom: 18px;
}

.secondary-form {
  box-shadow: none;
}

.secondary-form button {
  background: var(--gold);
  color: #1f1a10;
}

footer {
  align-items: center;
  background: #101413;
  color: rgba(255, 255, 255, 0.68);
  display: flex;
  justify-content: space-between;
  padding: 30px clamp(20px, 5vw, 72px);
}

footer span:first-child {
  color: white;
  font-weight: 800;
}

.sr-only {
  height: 1px;
  margin: -1px;
  overflow: hidden;
  position: absolute;
  width: 1px;
}

@media (max-width: 980px) {
  .site-header {
    position: absolute;
  }

  .hero,
  .workflow,
  .waitlist-section {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 104px;
  }

  .agent-panel {
    min-height: auto;
  }

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

@media (max-width: 680px) {
  nav {
    display: none;
  }

  h1 {
    font-size: clamp(3.05rem, 16vw, 4.7rem);
  }

  .waitlist-form {
    align-items: stretch;
    flex-direction: column;
  }

  button {
    width: 100%;
  }

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

  footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}