:root {
  --ink: #181716;
  --ink-2: #312f2b;
  --muted: #716d64;
  --quiet: #9c9588;
  --paper: #fbf8f1;
  --paper-2: #f2ecdf;
  --surface: #fffdf8;
  --line: #d9cfbf;
  --line-2: #e9dfd0;
  --ready: #5f684f;
  --ready-dark: #3f4938;
  --ready-soft: #eef1e8;
  --brass: #8b6637;
  --brass-soft: #f3e7d1;
  --danger: #9d5147;
  --shadow-soft: 0 10px 24px rgba(49, 43, 32, 0.07);
  --shadow-raised: 0 22px 58px rgba(49, 43, 32, 0.12);
  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --max: 1160px;
  --font-sans: "Avenir Next", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(222, 216, 204, 0.26) 1px, transparent 1px),
    linear-gradient(90deg, rgba(222, 216, 204, 0.16) 1px, transparent 1px);
  background-size: 32px 32px, 32px 32px;
  font-family: var(--font-sans);
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

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

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

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

h1,
h2,
h3 {
  letter-spacing: 0;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 18px 24px;
  background: rgba(251, 248, 241, 0.86);
  border-bottom: 1px solid rgba(217, 207, 191, 0.78);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  font-size: 14px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: var(--paper);
  background: var(--ink);
  border-radius: var(--radius-sm);
  font-size: 13px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.nav-links a:hover,
.header-cta:hover {
  color: var(--ink);
}

.header-cta {
  justify-self: end;
  padding: 10px 14px;
  background: rgba(255, 253, 248, 0.84);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 800;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 46px;
  align-items: center;
  max-width: 1240px;
  margin: 0 auto;
  padding: 78px 24px 72px;
}

.hero-copy-block {
  max-width: 540px;
}

.announcement {
  display: inline-flex;
  margin-bottom: 20px;
  padding: 8px 12px;
  color: var(--ready-dark);
  background: rgba(255, 253, 248, 0.78);
  border: 1px solid rgba(95, 104, 79, 0.2);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 620px;
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: clamp(54px, 6.7vw, 88px);
  font-weight: 500;
  line-height: 0.96;
}

.hero-line {
  max-width: 560px;
  margin-bottom: 18px;
  color: var(--ink-2);
  font-family: var(--font-serif);
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 500;
  line-height: 1.04;
}

.hero-copy {
  max-width: 540px;
  margin: 0 0 26px;
  font-size: 18px;
}

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

.hero-actions .button {
  min-width: 226px;
}

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 12px 17px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.1;
}

.button.primary {
  color: var(--paper);
  background: var(--ink);
  border: 1px solid var(--ink);
  box-shadow: 0 14px 30px rgba(24, 23, 22, 0.16);
}

.button.primary:hover {
  background: #000;
}

.button.secondary {
  color: var(--ink-2);
  background: rgba(255, 253, 248, 0.84);
  border: 1px solid var(--line);
}

.button.secondary:hover {
  border-color: var(--ink);
}

.hero-product {
  position: relative;
  min-width: 0;
  padding-top: 34px;
}

.product-frame {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.product-frame.large {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-raised);
}

.product-frame img {
  width: 100%;
  height: auto;
}

.product-tabs {
  display: flex;
  flex-wrap: wrap;
  position: absolute;
  top: 0;
  left: 18px;
  z-index: 2;
  gap: 8px;
}

.product-tabs span,
.step-label,
.roadmap-lanes span,
.packet-rail span {
  color: var(--ready-dark);
  background: var(--ready-soft);
  border: 1px solid rgba(95, 104, 79, 0.22);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 800;
}

.product-tabs span {
  padding: 7px 9px;
  background: var(--surface);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.public-peek {
  position: absolute;
  right: -22px;
  bottom: -38px;
  width: min(48%, 360px);
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 18px 48px rgba(49, 43, 32, 0.18);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 26px;
  border: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.64);
}

.proof-strip span {
  min-height: 42px;
  display: flex;
  align-items: center;
  padding: 10px 13px;
  border-right: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 760;
  line-height: 1.2;
}

.proof-strip span:nth-child(3n) {
  border-right: 0;
}

.proof-strip span:last-child {
  border-right: 0;
  border-bottom: 0;
}

.proof-strip span:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 96px 24px;
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--ready-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section h2 {
  max-width: 840px;
  margin-bottom: 16px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(38px, 5vw, 66px);
  line-height: 0.98;
}

.section h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.14;
}

.statement {
  position: relative;
  isolation: isolate;
  max-width: 980px;
  text-align: center;
}

.statement-stamp {
  position: absolute;
  top: 52px;
  left: 50%;
  z-index: 0;
  transform: translateX(-50%) rotate(-3deg);
  color: rgba(139, 102, 55, 0.1);
  font-family: var(--font-mono);
  font-size: clamp(52px, 8vw, 110px);
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

.statement > :not(.statement-stamp) {
  position: relative;
  z-index: 1;
}

.statement h2,
.statement p {
  margin-inline: auto;
}

.statement p {
  max-width: 760px;
  font-size: 18px;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-head.centered {
  margin-inline: auto;
  text-align: center;
}

.section-head.centered h2,
.section-head.centered p {
  margin-inline: auto;
}

.problem {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: 42px;
  align-items: start;
  padding-top: 52px;
}

.problem .section-head {
  position: sticky;
  top: 96px;
}

.problem-ledger {
  border-top: 1px solid var(--line);
}

.problem-ledger article {
  display: grid;
  grid-template-columns: 188px minmax(0, 1fr);
  gap: 22px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.problem-ledger span {
  color: var(--ink);
  font-weight: 850;
}

.problem-ledger p {
  margin: 0;
  font-size: 16px;
}

.flow-grid {
  position: relative;
  display: grid;
  gap: 18px;
}

.flow-grid::before {
  content: "";
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 42px;
  width: 1px;
  background: var(--line);
}

.flow-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.24fr) minmax(300px, 0.76fr);
  gap: 26px;
  align-items: center;
  padding: 16px;
  background: rgba(255, 253, 248, 0.72);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
}

.flow-card.reverse {
  grid-template-columns: minmax(300px, 0.76fr) minmax(0, 1.24fr);
}

.flow-card.reverse figure {
  order: 2;
}

.flow-card .product-frame {
  padding: 14px;
}

.flow-card .product-frame img {
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
}

.flow-card > div {
  padding: 22px;
}

.step-label {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
}

.flow-card p {
  margin-bottom: 0;
}

.packet-frame {
  min-height: 360px;
  padding: 16px;
}

.packet-card {
  display: grid;
  grid-template-columns: minmax(118px, 0.42fr) minmax(0, 1fr);
  height: 100%;
  min-height: 326px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(139, 102, 55, 0.08) 1px, transparent 1px),
    var(--surface);
  background-size: 100% 30px, auto;
}

.packet-rail {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 18px;
  border-right: 1px solid var(--line);
  background: rgba(242, 236, 223, 0.58);
}

.packet-rail span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.packet-body {
  display: grid;
  align-content: center;
  padding: 26px;
}

.packet-label {
  margin-bottom: 12px;
  color: var(--brass);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.packet-body h4 {
  margin: 0 0 22px;
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 500;
  line-height: 1;
}

.packet-body dl {
  display: grid;
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.packet-body dl div {
  display: grid;
  grid-template-columns: 118px minmax(0, 1fr);
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-2);
}

.packet-body dt,
.packet-body dd {
  margin: 0;
  font-size: 13px;
}

.packet-body dt {
  color: var(--quiet);
}

.packet-body dd {
  color: var(--ink);
  font-family: var(--font-mono);
  font-weight: 760;
}

.surface {
  max-width: 1240px;
}

.surface-ledger {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.surface-ledger article,
.roadmap-lanes article,
.fit-list article {
  padding: 24px;
  background: rgba(255, 253, 248, 0.78);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
}

.surface-primary {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(220px, 0.82fr) minmax(0, 1.18fr);
  gap: 34px;
  align-items: end;
  background:
    linear-gradient(rgba(139, 102, 55, 0.08) 1px, transparent 1px),
    rgba(255, 253, 248, 0.82) !important;
  background-size: 100% 28px, auto;
}

.surface-primary h3 {
  font-family: var(--font-serif);
  font-size: clamp(34px, 4vw, 50px);
  font-weight: 500;
  margin-bottom: 0;
}

.surface-primary p {
  max-width: 680px;
  font-size: 17px;
}

.surface-ledger p,
.roadmap-lanes p,
.fit-list p {
  margin-bottom: 0;
  font-size: 14px;
}

.roadmap {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 38px;
  align-items: start;
  max-width: 1240px;
  color: var(--paper);
  background:
    linear-gradient(rgba(251, 248, 241, 0.05) 1px, transparent 1px),
    var(--ink);
  background-size: 100% 31px, auto;
  border: 1px solid rgba(24, 23, 22, 0.3);
  border-radius: var(--radius-lg);
}

.roadmap-copy h2 {
  font-size: clamp(36px, 4.8vw, 62px);
}

.roadmap .eyebrow,
.roadmap p {
  color: rgba(251, 248, 241, 0.68);
}

.roadmap h2,
.roadmap h3 {
  color: var(--paper);
}

.roadmap-lanes {
  display: grid;
  gap: 14px;
}

.roadmap-lanes span {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 9px;
  color: var(--paper);
  background: rgba(95, 104, 79, 0.32);
  border-color: rgba(251, 248, 241, 0.18);
}

.roadmap-lanes article {
  background: rgba(251, 248, 241, 0.06);
  border-color: rgba(251, 248, 241, 0.14);
}

.fit-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.not-for {
  max-width: 980px;
  padding-top: 30px;
  text-align: center;
}

.not-for h2 {
  margin-inline: auto;
  font-size: clamp(30px, 4vw, 50px);
}

.not-for p {
  margin-inline: auto;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 36px;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 84px 24px 112px;
}

.final-cta h2 {
  max-width: 780px;
  margin-bottom: 14px;
  font-size: clamp(38px, 5vw, 66px);
  line-height: 0.98;
}

.final-cta p {
  max-width: 700px;
  margin-bottom: 0;
  font-size: 17px;
}

@media (max-width: 960px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .problem,
  .flow-card,
  .flow-card.reverse,
  .roadmap,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .hero-copy-block {
    max-width: 760px;
  }

  .hero-product {
    margin-top: 10px;
  }

  .problem .section-head {
    position: static;
  }

  .flow-card.reverse figure {
    order: 0;
  }

  .fit-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .surface-ledger {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .surface-primary {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 14px 16px;
  }

  .header-cta {
    display: none;
  }

  .hero {
    padding: 62px 16px 42px;
  }

  .hero h1 {
    font-size: 46px;
  }

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

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

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

  .proof-strip span {
    border-right: 0;
    border-bottom: 1px solid var(--line-2);
  }

  .proof-strip span:nth-child(3n) {
    border-right: 0;
  }

  .proof-strip span:last-child {
    grid-column: auto;
    border-bottom: 0;
  }

  .proof-strip span:nth-last-child(-n + 3) {
    border-bottom: 1px solid var(--line-2);
  }

  .section,
  .final-cta {
    padding: 70px 16px;
  }

  .section h2,
  .final-cta h2 {
    font-size: 36px;
  }

  .flow-card {
    padding: 10px;
    border-radius: var(--radius-lg);
  }

  .flow-grid::before {
    display: none;
  }

  .packet-frame {
    min-height: auto;
  }

  .packet-card,
  .packet-body dl div {
    grid-template-columns: 1fr;
  }

  .packet-rail {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .flow-card > div {
    padding: 14px 4px 8px;
  }

  .problem-ledger article,
  .surface-ledger,
  .fit-list {
    grid-template-columns: 1fr;
  }

  .public-peek {
    position: relative;
    right: auto;
    bottom: auto;
    width: 84%;
    margin: -20px auto 0;
  }

  .product-tabs span {
    flex: 1 1 100%;
    text-align: center;
  }

  .product-tabs {
    position: static;
    margin-bottom: 8px;
  }

  .product-tabs span {
    border-radius: var(--radius-sm);
  }

  .statement-stamp {
    display: none;
  }
}