:root {
  color-scheme: light;
  --ink: #171817;
  --muted: #5f6662;
  --paper: #f5f7f6;
  --panel: #ffffff;
  --line: #dfe5e1;
  --red: #e23d32;
  --red-dark: #b92e26;
  --teal: #1f9a8a;
  --yellow: #f2b33f;
  --graphite: #111313;
  --shadow: 0 24px 80px rgba(17, 19, 19, 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;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
}

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

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

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 5vw;
  color: #ffffff;
}

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

.brand {
  gap: 0.7rem;
  font-weight: 800;
  font-size: 1rem;
  text-transform: lowercase;
}

.brand-mark {
  width: 3.7rem;
  height: 1.85rem;
  border-radius: 5px;
  background: #ffffff;
  object-fit: contain;
  padding: 0.12rem;
}

.nav-links {
  gap: 1.4rem;
  font-size: 0.92rem;
  font-weight: 700;
}

.nav-links a {
  opacity: 0.82;
}

.nav-links a:hover {
  opacity: 1;
}

.hero {
  position: relative;
  min-height: 86svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 7.5rem 5vw 4rem;
  background: var(--graphite);
  color: #ffffff;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(10, 11, 11, 0.9) 0%, rgba(10, 11, 11, 0.64) 42%, rgba(10, 11, 11, 0.14) 100%),
    linear-gradient(180deg, rgba(10, 11, 11, 0.18) 0%, rgba(10, 11, 11, 0.66) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 43rem;
}

.eyebrow,
.section-kicker {
  margin: 0 0 1rem;
  color: var(--yellow);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--red);
}

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

h1 {
  margin-bottom: 1rem;
  font-size: 5rem;
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 1.1rem;
  font-size: 2.8rem;
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 0.8rem;
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 38rem;
  margin-bottom: 1.8rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.25rem;
}

.hero-actions,
.form-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 0.85rem 1.25rem;
  font: inherit;
  font-weight: 850;
  cursor: pointer;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.button-primary {
  background: var(--red);
  color: #ffffff;
}

.button-primary:hover {
  background: var(--red-dark);
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.36);
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.button-secondary:hover {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.18);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  max-width: 42rem;
  margin: 2rem 0 0;
}

.hero-stats div {
  min-width: 0;
  border-left: 3px solid var(--red);
  padding-left: 0.9rem;
}

.hero-stats dt {
  color: #ffffff;
  font-weight: 900;
}

.hero-stats dd {
  margin: 0.15rem 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.92rem;
}

.section {
  padding: 5.5rem 5vw;
}

.section-grid,
.timeline-layout,
.comparison-grid,
.waitlist-section {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 4rem;
  max-width: 1180px;
  margin: 0 auto;
}

.section-copy p,
.timeline-section p,
.comparison-section p,
.waitlist-section p {
  color: var(--muted);
  font-size: 1.08rem;
}

.solo-section {
  background: var(--paper);
}

.feature-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: calc(100% - 10vw);
  max-width: 1180px;
  margin: 0 auto;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.feature-card {
  min-height: 22rem;
  padding: 3rem;
  background: #ffffff;
}

.feature-index {
  display: inline-flex;
  margin-bottom: 4rem;
  color: var(--red);
  font-weight: 950;
}

.feature-card p {
  color: var(--muted);
}

.accent-teal .feature-index {
  color: var(--teal);
}

.accent-yellow .feature-index {
  color: var(--yellow);
}

.timeline-section {
  background: #ffffff;
}

.activity-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfb;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.activity-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
  background: var(--graphite);
  color: #ffffff;
}

.activity-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.activity-list li {
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.activity-list li:last-child {
  border-bottom: 0;
}

.activity-list time {
  color: var(--red);
  font-size: 0.86rem;
  font-weight: 900;
}

.activity-list strong,
.activity-list span {
  display: block;
}

.activity-list span {
  margin-top: 0.25rem;
  color: var(--muted);
}

.comparison-section {
  background: #ecf5f2;
}

.value-list {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.value-list li {
  display: grid;
  gap: 0.25rem;
  border-left: 4px solid var(--teal);
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.78);
}

.value-list span {
  color: var(--muted);
}

.founder-section {
  background: #ffffff;
}

.founder-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 4rem;
  max-width: 1180px;
  margin: 0 auto;
  align-items: start;
}

.founder-note {
  margin: 0;
  border-left: 4px solid var(--red);
  padding: 0.2rem 0 0.2rem 1.3rem;
}

.founder-note p {
  margin: 0;
  color: var(--ink);
  font-size: 1.35rem;
  font-weight: 750;
  line-height: 1.35;
}

.waitlist-section {
  align-items: center;
  padding: 5.5rem 5vw;
  background: var(--graphite);
  color: #ffffff;
}

.waitlist-section p {
  color: rgba(255, 255, 255, 0.76);
}

.waitlist-form {
  width: 100%;
  justify-self: end;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 1.2rem;
  background: rgba(255, 255, 255, 0.08);
}

.waitlist-form label {
  display: block;
  margin-bottom: 0.55rem;
  font-weight: 800;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

input {
  min-height: 3rem;
  min-width: 16rem;
  flex: 1 1 16rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  padding: 0.8rem 1rem;
  background: #ffffff;
  color: var(--ink);
  font: inherit;
}

input:focus {
  outline: 3px solid rgba(31, 154, 138, 0.35);
  outline-offset: 2px;
}

.form-status {
  min-height: 1.4rem;
  margin: 0.7rem 0 0;
  font-size: 0.95rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 5vw;
  background: #ffffff;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer span:first-child {
  color: var(--ink);
  font-weight: 900;
}

@media (max-width: 940px) {
  .hero {
    min-height: 82svh;
    padding-top: 6.5rem;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(10, 11, 11, 0.86) 0%, rgba(10, 11, 11, 0.58) 100%),
      linear-gradient(180deg, rgba(10, 11, 11, 0.08) 0%, rgba(10, 11, 11, 0.72) 100%);
  }

  h1 {
    font-size: 3.7rem;
  }

  h2 {
    font-size: 2.15rem;
  }

  .section-grid,
  .timeline-layout,
  .comparison-grid,
  .founder-layout,
  .waitlist-section,
  .feature-band {
    grid-template-columns: 1fr;
  }

  .section-grid,
  .timeline-layout,
  .comparison-grid,
  .founder-layout,
  .waitlist-section {
    gap: 2rem;
  }

  .feature-card {
    min-height: auto;
    padding: 2rem;
  }

  .feature-index {
    margin-bottom: 2rem;
  }
}

@media (max-width: 680px) {
  .site-header {
    padding: 1rem 1rem;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 78svh;
    padding: 6rem 1rem 3rem;
  }

  .hero-image {
    object-position: 58% center;
  }

  h1 {
    font-size: 3.05rem;
  }

  h2 {
    font-size: 1.85rem;
  }

  .hero-lead {
    font-size: 1.05rem;
  }

  .hero-actions,
  .form-row {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  input {
    width: 100%;
  }

  input {
    flex: 0 0 auto;
    min-width: 0;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .section,
  .waitlist-section {
    padding: 3.6rem 1rem;
  }

  .feature-band {
    width: calc(100% - 2rem);
  }

  .activity-list li {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .site-footer {
    flex-direction: column;
  }
}