:root {
  --ink: #0a1514;
  --ink-soft: #172522;
  --lime: #c9ff3d;
  --lime-deep: #a9e71a;
  --cream: #f4f1e8;
  --paper: #faf8f2;
  --muted: #66716e;
  --line: rgba(10, 21, 20, 0.14);
  --max: 1240px;
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection {
  color: var(--ink);
  background: var(--lime);
}

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

button,
input,
textarea {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.cursor-glow {
  position: fixed;
  z-index: -1;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(201, 255, 61, 0.13), transparent 68%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 50%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(calc(100% - 48px), var(--max));
  height: 96px;
  transform: translateX(-50%);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  width: max-content;
  font-family: "Manrope", sans-serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.brand img {
  width: 31px;
  height: 31px;
}

.desktop-nav {
  display: flex;
  gap: 34px;
  color: #42504d;
  font-size: 14px;
  font-weight: 500;
}

.desktop-nav a,
.footer-links a {
  transition: color 0.2s ease;
}

.desktop-nav a:hover,
.footer-links a:hover {
  color: var(--lime-deep);
}

.desktop-cta {
  justify-self: end;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  border: 0;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-small {
  padding: 12px 19px;
  color: var(--cream);
  background: var(--ink);
  font-size: 13px;
}

.button-small:hover {
  color: var(--ink);
  background: var(--lime);
}

.button-primary {
  padding: 17px 23px;
  color: var(--ink);
  background: var(--lime);
}

.button-primary:hover {
  background: #d7ff71;
}

.menu-toggle,
.mobile-menu {
  display: none;
}

.section {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.hero {
  position: relative;
  display: flex;
  min-height: 820px;
  padding-top: 184px;
  padding-bottom: 74px;
  flex-direction: column;
  align-items: center;
  text-align: center;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -2;
  top: 175px;
  left: 50%;
  width: 780px;
  height: 470px;
  content: "";
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(201, 255, 61, 0.18), transparent 68%);
  filter: blur(15px);
}

.hero-orbit {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(10, 21, 20, 0.07);
  border-radius: 50%;
}

.orbit-one {
  top: 116px;
  width: 760px;
  height: 590px;
  transform: rotate(-9deg);
}

.orbit-two {
  top: 170px;
  width: 970px;
  height: 430px;
  transform: rotate(8deg);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 26px;
  color: #53605d;
  font-family: "Manrope", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 6px;
  height: 6px;
  content: "";
  border-radius: 50%;
  background: var(--lime-deep);
  box-shadow: 0 0 0 4px rgba(169, 231, 26, 0.13);
}

.hero h1 {
  max-width: 1000px;
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(56px, 7.1vw, 100px);
  font-weight: 500;
  line-height: 0.99;
  letter-spacing: -0.072em;
}

.accent-word {
  position: relative;
  display: inline-block;
  font-style: italic;
  font-weight: 400;
  white-space: nowrap;
}

.accent-word::after {
  position: absolute;
  z-index: -1;
  bottom: 0.02em;
  left: 0;
  width: 100%;
  height: 0.16em;
  content: "";
  transform: rotate(-1deg);
  border-radius: 20px;
  background: var(--lime);
}

.hero-copy {
  max-width: 635px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-top: 36px;
}

.text-link {
  display: inline-flex;
  gap: 18px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: auto;
  color: #576360;
  font-size: 12px;
}

.hero-proof > span {
  padding-right: 28px;
  border-right: 1px solid var(--line);
  color: #929a97;
}

.hero-proof div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-proof i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ink);
}

.ticker {
  overflow: hidden;
  padding: 17px 0;
  color: var(--cream);
  background: var(--ink);
  transform: rotate(-1deg) scale(1.02);
}

.ticker-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 38px;
  animation: ticker 24s linear infinite;
  font-family: "Manrope", sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.ticker-track b {
  color: var(--lime);
}

@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

.approach {
  padding-top: 156px;
  padding-bottom: 150px;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 2fr;
  align-items: start;
  margin-bottom: 64px;
}

.section-heading h2,
.network h2,
.manifesto h2,
.contact h2 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(40px, 4.4vw, 62px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.055em;
}

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

.model-card {
  position: relative;
  min-height: 420px;
  padding: 32px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.45);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.model-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 24px 70px rgba(10, 21, 20, 0.09);
}

.model-card.featured {
  color: var(--cream);
  border-color: var(--ink);
  background: var(--ink);
}

.model-card.featured::after {
  position: absolute;
  right: -80px;
  bottom: -100px;
  width: 280px;
  height: 280px;
  content: "";
  border: 1px solid rgba(201, 255, 61, 0.25);
  border-radius: 50%;
  box-shadow: 0 0 0 35px rgba(201, 255, 61, 0.03), 0 0 0 70px rgba(201, 255, 61, 0.025);
}

.card-number {
  color: #929a97;
  font-family: "Manrope", sans-serif;
  font-size: 11px;
}

.card-icon {
  display: grid;
  width: 48px;
  height: 48px;
  margin: 76px 0 28px;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--lime);
  font-size: 22px;
}

.model-card h3 {
  margin: 0 0 15px;
  font-family: "Manrope", sans-serif;
  font-size: 25px;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.model-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

.model-card.featured p {
  color: #aab2af;
}

.network {
  padding: 140px max(24px, calc((100vw - var(--max)) / 2));
  color: var(--cream);
  background: var(--ink-soft);
}

.network-copy {
  display: grid;
  grid-template-columns: 0.72fr 1.2fr 0.8fr;
  gap: 50px;
  align-items: start;
  margin-bottom: 72px;
}

.eyebrow.light {
  color: #9aa4a1;
}

.network-copy > p:last-child {
  margin: 6px 0 0;
  color: #aab2af;
  font-size: 15px;
  line-height: 1.7;
}

.path-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.path-card {
  min-height: 470px;
  padding: 42px;
  border-radius: var(--radius);
}

.path-dark {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: #101d1b;
}

.path-lime {
  color: var(--ink);
  background: var(--lime);
}

.path-label {
  margin: 0 0 70px;
  font-family: "Manrope", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.path-card h3 {
  max-width: 500px;
  margin: 0 0 30px;
  font-family: "Manrope", sans-serif;
  font-size: clamp(32px, 3.4vw, 48px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.path-card ul {
  display: grid;
  gap: 11px;
  padding: 0;
  margin: 0 0 42px;
  list-style: none;
  color: #aab2af;
  font-size: 14px;
}

.path-lime ul {
  color: #33403d;
}

.path-card li::before {
  margin-right: 10px;
  color: var(--lime);
  content: "✓";
}

.path-lime li::before {
  color: var(--ink);
}

.path-card a {
  display: flex;
  width: max-content;
  gap: 40px;
  padding-bottom: 8px;
  border-bottom: 1px solid currentColor;
  font-weight: 600;
}

.manifesto {
  display: grid;
  grid-template-columns: 0.7fr 1.4fr;
  gap: 90px;
  padding-top: 150px;
  padding-bottom: 150px;
  align-items: center;
}

.manifesto-mark {
  display: grid;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  background: var(--lime);
}

.manifesto-mark img {
  width: 46%;
}

.manifesto h2 {
  font-size: clamp(36px, 4vw, 57px);
}

.manifesto-copy > p:last-child {
  max-width: 650px;
  margin: 36px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.contact {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 100px;
  padding-top: 120px;
  padding-bottom: 120px;
  border-top: 1px solid var(--line);
}

.contact-intro > p:last-child {
  max-width: 430px;
  margin: 28px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.contact-form {
  display: grid;
  gap: 23px;
}

.interest-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  padding: 5px;
  border-radius: 999px;
  background: #e9e7df;
}

.interest {
  padding: 12px;
  border: 0;
  border-radius: 999px;
  color: #6b7471;
  background: transparent;
  cursor: pointer;
}

.interest.active {
  color: var(--cream);
  background: var(--ink);
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form label span {
  color: #56615e;
  font-size: 12px;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 13px 2px;
  resize: vertical;
  border: 0;
  border-bottom: 1px solid #b8bdb9;
  border-radius: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--ink);
}

.submit-button {
  width: 100%;
  margin-top: 4px;
}

.submit-button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.honeypot {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.form-note {
  margin: -10px 0 0;
  color: #8a928f;
  font-size: 11px;
  text-align: center;
}

.form-note.success {
  color: #397500;
}

.form-note.error {
  color: #a62d24;
}

footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  padding: 72px max(24px, calc((100vw - var(--max)) / 2)) 30px;
  color: var(--cream);
  background: var(--ink);
}

.footer-brand p {
  max-width: 310px;
  margin: 24px 0 0;
  color: #899390;
  line-height: 1.6;
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.footer-links div {
  display: grid;
  gap: 10px;
  align-content: start;
}

.footer-links p {
  margin: 0 0 10px;
  color: #6e7976;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links a {
  width: max-content;
  color: #c0c6c4;
  font-size: 14px;
}

.footer-bottom {
  display: flex;
  grid-column: 1 / -1;
  justify-content: space-between;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #6e7976;
  font-size: 11px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.2, 0.75, 0.25, 1);
}

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

@media (max-width: 900px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav,
  .desktop-cta {
    display: none;
  }

  .menu-toggle {
    display: grid;
    width: 44px;
    height: 44px;
    padding: 12px;
    place-content: center;
    gap: 6px;
    border: 0;
    border-radius: 50%;
    background: var(--ink);
  }

  .menu-toggle span:not(.sr-only) {
    display: block;
    width: 17px;
    height: 1px;
    background: var(--cream);
    transition: transform 0.25s ease;
  }

  .mobile-menu {
    position: fixed;
    z-index: 19;
    inset: 0;
    display: flex;
    padding: 130px 30px 40px;
    flex-direction: column;
    gap: 24px;
    opacity: 0;
    pointer-events: none;
    color: var(--cream);
    background: var(--ink);
    transition: opacity 0.25s ease;
    font-family: "Manrope", sans-serif;
    font-size: 35px;
    letter-spacing: -0.04em;
  }

  .mobile-menu.open {
    opacity: 1;
    pointer-events: auto;
  }

  body.menu-open {
    overflow: hidden;
  }

  body.menu-open .site-header {
    position: fixed;
    color: var(--cream);
    border-color: rgba(255, 255, 255, 0.15);
  }

  .section-heading,
  .network-copy,
  .manifesto,
  .contact {
    grid-template-columns: 1fr;
  }

  .section-heading {
    gap: 8px;
  }

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

  .model-card {
    min-height: 360px;
  }

  .card-icon {
    margin-top: 45px;
  }

  .network-copy {
    gap: 18px;
  }

  .path-cards {
    grid-template-columns: 1fr;
  }

  .manifesto-mark {
    width: min(370px, 90%);
    margin-inline: auto;
  }

  .contact {
    gap: 60px;
  }
}

@media (max-width: 620px) {
  .site-header,
  .section {
    width: calc(100% - 30px);
  }

  .site-header {
    height: 78px;
  }

  .hero {
    min-height: 760px;
    padding-top: 145px;
  }

  .hero h1 {
    font-size: clamp(48px, 15vw, 68px);
  }

  .hero-copy {
    font-size: 16px;
  }

  .hero-actions {
    width: 100%;
    flex-direction: column;
    gap: 19px;
  }

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

  .hero-proof {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 24px;
    text-align: left;
  }

  .hero-proof > span {
    grid-column: 1 / -1;
    padding: 0 0 8px;
    border: 0;
  }

  .orbit-one {
    width: 520px;
  }

  .orbit-two {
    width: 600px;
  }

  .approach {
    padding-top: 110px;
    padding-bottom: 100px;
  }

  .network {
    padding-top: 100px;
    padding-bottom: 100px;
  }

  .path-card {
    min-height: 420px;
    padding: 30px 24px;
  }

  .path-label {
    margin-bottom: 58px;
  }

  .manifesto {
    gap: 55px;
    padding-top: 100px;
    padding-bottom: 100px;
  }

  .contact {
    padding-top: 90px;
    padding-bottom: 90px;
  }

  .interest-picker {
    border-radius: 16px;
  }

  .interest {
    padding-inline: 7px;
    border-radius: 12px;
    font-size: 12px;
  }

  footer {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    gap: 14px;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}