:root {
  --paper: #f4efe4;
  --paper-strong: #fffaf0;
  --ink: #171613;
  --ink-soft: #504b42;
  --muted: #7b7164;
  --line: rgba(34, 30, 24, 0.16);
  --seal: #b33a2f;
  --moss: #5f704d;
  --indigo: #2f4255;
  --shadow: 0 24px 70px rgba(16, 15, 13, 0.2);
  color-scheme: light;
  font-family:
    ui-serif,
    Georgia,
    Cambria,
    "Times New Roman",
    serif;
  background: var(--paper);
  color: var(--ink);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

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

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

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 54px);
  color: #fffaf0;
  mix-blend-mode: difference;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

nav {
  display: flex;
  gap: clamp(16px, 3vw, 34px);
  font-size: 14px;
  letter-spacing: 0;
}

nav a {
  opacity: 0.88;
}

nav a:hover {
  opacity: 1;
}

.hero {
  position: relative;
  min-height: 92svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: #0f1616;
}

.hero picture,
.hero picture img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero picture img {
  object-fit: cover;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 9, 8, 0.76), rgba(7, 9, 8, 0.34) 48%, rgba(7, 9, 8, 0.1)),
    linear-gradient(0deg, rgba(7, 9, 8, 0.68), rgba(7, 9, 8, 0.08) 46%, rgba(7, 9, 8, 0.24));
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 0 0 clamp(58px, 10vh, 116px);
  color: #fffaf0;
}

.kicker,
.section-label,
.stat-row span,
footer {
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

.kicker {
  margin: 0 0 16px;
  color: rgba(255, 250, 240, 0.78);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-weight: 600;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(72px, 18vw, 196px);
  line-height: 0.82;
}

h2 {
  font-size: clamp(34px, 5vw, 74px);
  line-height: 0.98;
}

p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 19px;
  line-height: 1.55;
}

.hero-copy {
  max-width: 620px;
  margin-top: 26px;
  color: rgba(255, 250, 240, 0.9);
  font-size: clamp(21px, 3vw, 32px);
  line-height: 1.25;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 250, 240, 0.44);
  border-radius: 8px;
  padding: 0 20px;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 14px;
  font-weight: 700;
}

.button.primary {
  background: #fffaf0;
  color: #141310;
}

.button.secondary {
  color: #fffaf0;
}

.intro,
.showcase,
.source-band,
.detail-strip,
.launch {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.intro {
  padding: clamp(54px, 10vw, 118px) 0 clamp(34px, 7vw, 84px);
}

.section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section-label span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 31px;
  height: 31px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--seal);
}

.section-label p {
  color: var(--muted);
  font-size: inherit;
  line-height: 1;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  gap: clamp(32px, 8vw, 110px);
  align-items: end;
}

.intro-grid p,
.showcase-copy p,
.source-grid p,
.launch p {
  margin-top: 22px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat-row div {
  min-height: 118px;
  padding: 22px 18px;
  border-right: 1px solid var(--line);
}

.stat-row div:last-child {
  border-right: 0;
}

.stat-row strong {
  display: block;
  color: var(--seal);
  font-size: 48px;
  line-height: 1;
}

.stat-row span {
  display: block;
  margin-top: 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.showcase {
  display: grid;
  grid-template-columns: minmax(360px, 600px) minmax(0, 1fr);
  gap: clamp(32px, 8vw, 92px);
  align-items: center;
  padding: clamp(34px, 7vw, 90px) 0;
}

.phone-stack {
  position: relative;
  min-height: 760px;
}

.phone {
  position: absolute;
  margin: 0;
  width: min(310px, 53vw);
  overflow: hidden;
  border: 10px solid #181713;
  border-radius: 34px;
  background: #181713;
  box-shadow: var(--shadow);
}

.phone img {
  width: 100%;
  height: auto;
  border-radius: 22px;
}

.primary-phone {
  left: 0;
  top: 18px;
}

.secondary-phone {
  right: 0;
  top: 118px;
}

.showcase-copy .kicker,
.launch .kicker {
  color: var(--seal);
}

.showcase-copy ul {
  display: grid;
  gap: 14px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
}

.showcase-copy li {
  border-top: 1px solid var(--line);
  padding-top: 14px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.45;
}

.source-band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(48px, 9vw, 96px) 0;
}

.source-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1fr);
  gap: clamp(32px, 8vw, 96px);
}

cite {
  font-style: normal;
}

.text-link {
  display: inline-flex;
  margin-top: 24px;
  color: var(--indigo);
  font-size: 17px;
  font-weight: 700;
  border-bottom: 1px solid currentColor;
}

.detail-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: clamp(42px, 8vw, 92px) 0;
}

.wide-shot {
  max-height: 640px;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-strong);
}

.wide-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.launch {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: clamp(32px, 8vw, 96px);
  align-items: end;
  padding: clamp(54px, 10vw, 110px) 0;
  border-top: 1px solid var(--line);
}

.launch-panel {
  display: grid;
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 250, 240, 0.44);
}

.launch-panel span {
  color: var(--ink);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.launch-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.48;
}

.launch-panel .button {
  width: fit-content;
  background: var(--seal);
  color: #fffaf0;
  border-color: transparent;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 4vw, 54px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
}

.footer-links a {
  color: var(--ink-soft);
  border-bottom: 1px solid transparent;
}

.footer-links a:hover {
  border-color: currentColor;
}

.legal-header {
  color: var(--ink);
  mix-blend-mode: normal;
  background: rgba(244, 239, 228, 0.86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.legal-page {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 126px 0 clamp(64px, 10vw, 118px);
}

.legal-hero {
  max-width: 840px;
  padding-bottom: clamp(44px, 8vw, 86px);
}

.legal-hero .kicker {
  color: var(--seal);
}

.legal-hero h1 {
  font-size: clamp(56px, 11vw, 128px);
  line-height: 0.9;
}

.legal-hero p {
  max-width: 760px;
  margin-top: 26px;
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.34;
}

.paper-button {
  width: fit-content;
  margin-top: 30px;
  background: var(--seal);
  color: #fffaf0;
  border-color: transparent;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(220px, 300px) minmax(0, 720px);
  gap: clamp(36px, 8vw, 98px);
  align-items: start;
  border-top: 1px solid var(--line);
  padding-top: clamp(38px, 7vw, 72px);
}

.legal-layout aside {
  position: sticky;
  top: 98px;
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  font-size: 13px;
}

.legal-layout aside span {
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-layout aside strong {
  color: var(--ink);
  font-size: 18px;
}

.legal-copy {
  display: grid;
  gap: 32px;
}

.legal-copy h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1;
}

.legal-copy p {
  margin-top: -18px;
}

.legal-copy a {
  color: var(--indigo);
  font-weight: 700;
  border-bottom: 1px solid currentColor;
}

@media (max-width: 880px) {
  .site-header {
    padding: 14px 18px;
  }

  nav {
    display: none;
  }

  .hero {
    min-height: 88svh;
  }

  .hero-shade {
    background:
      linear-gradient(0deg, rgba(7, 9, 8, 0.78), rgba(7, 9, 8, 0.18) 70%),
      linear-gradient(90deg, rgba(7, 9, 8, 0.68), rgba(7, 9, 8, 0.12));
  }

  .intro-grid,
  .showcase,
  .source-grid,
  .launch {
    grid-template-columns: 1fr;
  }

  .stat-row {
    grid-template-columns: 1fr;
  }

  .stat-row div {
    min-height: 92px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .stat-row div:last-child {
    border-bottom: 0;
  }

  .phone-stack {
    min-height: 620px;
  }

  .phone {
    width: min(265px, 66vw);
  }

  .secondary-phone {
    top: 92px;
  }

  .detail-strip {
    grid-template-columns: 1fr;
  }

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-layout aside {
    position: static;
    border-bottom: 1px solid var(--line);
    padding-bottom: 28px;
  }
}

@media (max-width: 560px) {
  p {
    font-size: 17px;
  }

  .hero-content,
  .intro,
  .showcase,
  .source-band,
  .detail-strip,
  .launch,
  .legal-page {
    width: calc(100% - 32px);
  }

  .hero-actions,
  footer {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .launch-panel .button {
    width: 100%;
  }

  .phone-stack {
    min-height: 560px;
  }

  .primary-phone {
    left: 0;
  }

  .secondary-phone {
    right: 0;
  }

  .legal-page {
    padding-top: 104px;
  }

  .legal-hero h1 {
    font-size: 54px;
  }

  .footer-links {
    justify-content: flex-start;
  }
}