:root {
  --yellow: #f5e500;
  --acid: #8cff00;
  --ink: #11110e;
  --paper: #fafaf8;
  --white: #ffffff;
  --muted: #676761;
  --line: #deded6;
  --blue: #ddebF4;
  --lilac: #dcd5fa;
  --max: 1240px;
  --sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --serif: "Iowan Old Style", "Baskerville", Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--white);
  border-radius: 8px;
}
.skip-link:focus { top: 16px; }

.site-header {
  width: min(calc(100% - 48px), var(--max));
  height: 92px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -1px;
}
.brand img { border-radius: 12px; }
.site-header nav { display: flex; align-items: center; gap: 34px; }
.site-header nav a,
.footer-links a {
  font-size: 14px;
  font-weight: 650;
  letter-spacing: .01em;
}
.site-header nav a:hover,
.footer-links a:hover { text-decoration: underline; text-underline-offset: 5px; }

.hero {
  position: relative;
  width: min(calc(100% - 48px), var(--max));
  min-height: 760px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(430px, .78fr);
  gap: clamp(54px, 8vw, 120px);
  align-items: center;
  overflow: hidden;
}
.hero-copy { position: relative; z-index: 2; padding: 70px 0 90px; }
.eyebrow {
  margin: 0 0 24px;
  font-size: 12px;
  line-height: 1;
  font-weight: 750;
  letter-spacing: .2em;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 28px;
  font-family: var(--serif);
  font-size: clamp(66px, 7.1vw, 108px);
  font-weight: 500;
  line-height: .92;
  letter-spacing: -.055em;
}
.intro {
  max-width: 590px;
  margin-bottom: 34px;
  color: #393936;
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.5;
}
.hero-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 750;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover { background: #31312d; }
.text-link { font-size: 15px; font-weight: 700; border-bottom: 1px solid var(--ink); padding: 12px 0 8px; }
.text-link span { margin-left: 5px; }
.availability { margin: 32px 0 0; color: var(--muted); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }

.hero-product { display: grid; gap: 22px; align-items: center; }
.hero-device-stage { position: relative; width: 100%; min-height: 680px; display: grid; place-items: center; }
.burst {
  position: absolute;
  width: min(600px, 48vw);
  aspect-ratio: 1;
  background: var(--yellow);
  clip-path: polygon(50% 0, 58% 29%, 79% 8%, 73% 36%, 100% 31%, 78% 50%, 100% 68%, 71% 65%, 80% 95%, 58% 73%, 49% 100%, 42% 72%, 18% 94%, 28% 64%, 0 70%, 22% 51%, 0 31%, 29% 36%, 19% 7%, 42% 29%);
  transform: rotate(-4deg);
}
.device {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 9px solid var(--ink);
  border-radius: 48px;
  background: var(--white);
  box-shadow: 18px 22px 0 var(--ink);
}
.device::before {
  content: "";
  position: absolute;
  z-index: 2;
  top: 9px;
  left: 50%;
  width: 29%;
  height: 24px;
  transform: translateX(-50%);
  border-radius: 99px;
  background: var(--ink);
}
.device img { width: 100%; height: 100%; object-fit: contain; background: var(--white); }
.device-hero { z-index: 1; width: 304px; height: auto; aspect-ratio: 644 / 1400; transform: rotate(2deg); }
.product-note {
  position: relative;
  z-index: 3;
  justify-self: end;
  right: 8px;
  width: 270px;
  margin: 0 0 22px;
  padding: 18px 20px;
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: 7px 7px 0 var(--ink);
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.2;
}
.product-note span { display: block; margin-bottom: 7px; font-family: var(--sans); font-size: 12px; font-weight: 800; letter-spacing: .15em; }

.flow-line {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--ink);
  color: var(--white);
}
.flow-line span { padding: 26px max(24px, calc((100vw - var(--max)) / 6)); border-right: 1px solid #454540; font-size: 14px; font-weight: 650; }
.flow-line span:last-child { border-right: 0; }
.flow-line b { margin-right: 14px; color: var(--yellow); font-size: 11px; letter-spacing: .12em; }

.feature {
  width: min(calc(100% - 48px), var(--max));
  min-height: 820px;
  margin: 0 auto;
  padding: 110px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(64px, 9vw, 140px);
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.feature-visual { position: relative; min-height: 650px; display: grid; place-items: center; }
.section-number {
  position: absolute;
  top: -22px;
  left: 0;
  color: var(--yellow);
  font-family: var(--serif);
  font-size: 190px;
  line-height: 1;
  letter-spacing: -.08em;
}
.feature .device { width: 295px; height: auto; aspect-ratio: 644 / 1400; z-index: 1; box-shadow: 15px 18px 0 var(--ink); }
.device-light { transform: rotate(-1.5deg); }
.device-dark { transform: rotate(1.5deg); box-shadow: 15px 18px 0 var(--yellow) !important; }
.feature-copy h2,
.community-promise h2,
.contact h2 {
  max-width: 650px;
  margin-bottom: 28px;
  font-family: var(--serif);
  font-size: clamp(48px, 5vw, 74px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -.045em;
}
.feature-copy > p:not(.eyebrow):not(.pull-quote) { max-width: 560px; color: #454541; font-size: 19px; line-height: 1.65; }
.quiet-list { list-style: none; margin: 34px 0 0; padding: 0; border-top: 1px solid var(--line); }
.quiet-list li { padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 15px; font-weight: 650; }
.feature-community { width: 100%; max-width: none; padding-left: max(24px, calc((100vw - var(--max)) / 2)); padding-right: max(24px, calc((100vw - var(--max)) / 2)); background: var(--ink); color: var(--white); }
.feature-community .feature-copy > p:not(.eyebrow) { color: #d7d7cf; }
.feature-community .section-number { color: var(--acid); right: 0; left: auto; }
.response-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.response-row span { padding: 12px 15px; border: 1px solid #585852; border-radius: 99px; font-size: 14px; font-weight: 650; }
.pull-quote { margin: 36px 0 0; padding-left: 24px; border-left: 5px solid var(--yellow); font-family: var(--serif); font-size: 25px; line-height: 1.35; }

.community-promise { padding: 120px max(24px, calc((100vw - var(--max)) / 2)); background: var(--yellow); }
.promise-heading { display: flex; align-items: end; justify-content: space-between; gap: 50px; }
.promise-heading h2 { margin-bottom: 0; }
.promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin: 58px 0 42px; border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); }
.promise-grid article { padding: 34px 30px 38px 0; }
.promise-grid article + article { padding-left: 30px; border-left: 1px solid rgba(17, 17, 14, .45); }
.promise-grid article > span { font-size: 11px; font-weight: 800; letter-spacing: .18em; }
.promise-grid h3 { margin: 60px 0 11px; font-family: var(--serif); font-size: 28px; font-weight: 600; letter-spacing: -.025em; }
.promise-grid p { margin: 0; max-width: 310px; font-size: 15px; line-height: 1.55; }
.button-light { background: var(--white); border-color: var(--ink); box-shadow: 5px 5px 0 var(--ink); }

.contact { padding: 130px max(24px, calc((100vw - var(--max)) / 2)); background: var(--paper); }
.contact h2 { max-width: 900px; }
.contact-email { display: inline-block; margin-top: 26px; padding-bottom: 7px; border-bottom: 2px solid var(--ink); font-size: clamp(22px, 3vw, 34px); font-weight: 750; letter-spacing: -.02em; }

footer {
  padding: 38px max(24px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 40px;
  align-items: center;
  background: var(--white);
  border-top: 1px solid var(--line);
}
.footer-links { display: flex; gap: 28px; }
footer > p { margin: 0; color: var(--muted); font-size: 13px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 650ms ease, transform 650ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 940px) {
  .site-header { width: min(calc(100% - 32px), var(--max)); }
  .site-header nav a:not(:last-child) { display: none; }
  .hero { width: min(calc(100% - 32px), var(--max)); min-height: auto; grid-template-columns: 1fr; gap: 0; padding-bottom: 76px; }
  .hero-copy { padding: 64px 0 34px; }
  .hero-device-stage { min-height: 610px; }
  .burst { width: min(560px, 96vw); }
  .device-hero { width: 274px; }
  .product-note { right: 4%; }
  .feature { min-height: auto; grid-template-columns: 1fr; padding: 88px 0; }
  .feature-community { display: flex; flex-direction: column; padding-left: 24px; padding-right: 24px; }
  .feature-community .feature-copy { order: 2; }
  .feature-community .feature-visual { order: 1; }
  .promise-heading { display: block; }
  .promise-grid { grid-template-columns: 1fr; }
  .promise-grid article + article { padding-left: 0; border-left: 0; border-top: 1px solid rgba(17, 17, 14, .45); }
  .promise-grid h3 { margin-top: 28px; }
  footer { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .site-header { height: 76px; }
  .brand { font-size: 22px; }
  .brand img { width: 42px; height: 42px; }
  .site-header nav { gap: 0; }
  .site-header nav a:last-child { min-height: 44px; display: flex; align-items: center; }
  h1 { font-size: clamp(57px, 18vw, 78px); }
  .intro { font-size: 18px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .hero-product { gap: 18px; }
  .hero-device-stage { min-height: 560px; }
  .device-hero { width: 248px; border-width: 7px; border-radius: 40px; box-shadow: 12px 14px 0 var(--ink); }
  .product-note { width: 220px; right: 0; justify-self: center; margin-bottom: 24px; font-size: 17px; }
  .flow-line { grid-template-columns: 1fr; }
  .flow-line span { border-right: 0; border-bottom: 1px solid #454540; padding: 19px 24px; }
  .feature { width: min(calc(100% - 32px), var(--max)); gap: 42px; }
  .feature-community { width: 100%; }
  .feature-visual { min-height: 570px; }
  .feature .device { width: 253px; border-width: 7px; border-radius: 40px; box-shadow: 12px 14px 0 var(--ink); }
  .section-number { font-size: 130px; }
  .feature-copy h2, .community-promise h2, .contact h2 { font-size: clamp(44px, 14vw, 60px); }
  .feature-copy > p:not(.eyebrow):not(.pull-quote) { font-size: 17px; }
  .community-promise, .contact { padding-top: 88px; padding-bottom: 88px; }
  .footer-links { align-items: flex-start; flex-direction: column; gap: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .button { transition: none; }
}