:root {
  color-scheme: light;
  --ink: #15171a;
  --muted: #626b72;
  --paper: #f4f2ee;
  --white: #ffffff;
  --line: #d7d3ca;
  --charcoal: #15171a;
  --tomato: #b86f25;
  --sea: #8f5d1f;
  --plum: #574074;
  --mustard: #d49a30;
  --sage: #58765e;
  --sky: #4e7597;
  --soft-sea: #f7ead2;
  --soft-tomato: #f8e6d9;
  --soft-plum: #eee9f3;
  --radius: 8px;
  --shadow: 0 18px 42px rgba(21, 23, 26, 0.13);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  max-width: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.55;
  overflow-x: hidden;
}

img,
svg {
  display: block;
}

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

a:hover {
  color: var(--sea);
}

button,
input,
select {
  font: inherit;
}

h1,
h2,
h3,
p,
strong,
span {
  margin: 0;
  overflow-wrap: break-word;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  min-height: 68px;
  padding: 10px 22px;
  border-bottom: 1px solid rgba(215, 211, 202, 0.76);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 245px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  color: #fff;
  background: linear-gradient(135deg, #3f2717, var(--tomato));
  font-family: var(--mono);
  font-weight: 900;
  letter-spacing: 0;
}

.brand-copy {
  display: grid;
  line-height: 1.15;
}

.brand-copy strong {
  font-size: 0.96rem;
}

.brand-copy span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.78rem;
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

nav a {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 6px 10px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 800;
}

nav a:hover {
  border-color: #e6c481;
  color: var(--sea);
  background: var(--soft-sea);
}

.hero {
  position: relative;
  min-height: 76svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--charcoal);
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 11, 13, 0.88), rgba(10, 11, 13, 0.62) 42%, rgba(10, 11, 13, 0.14)),
    linear-gradient(0deg, rgba(10, 11, 13, 0.84), rgba(10, 11, 13, 0.04) 58%);
}

.hero-content {
  position: relative;
  width: min(1160px, calc(100% - 36px));
  min-width: 0;
  margin: 0 auto;
  padding: 86px 0 150px;
  color: #fff;
}

.kicker,
.eyebrow,
.hero-rail span,
.lane-grid span,
.panel-label,
.proof-stack span,
.pulse-track,
.matrix strong,
.footer-links,
.meter-value {
  font-family: var(--mono);
}

.kicker,
.eyebrow {
  margin: 0 0 10px;
  color: #e4aa42;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin-bottom: 12px;
  font-size: 8.8rem;
  line-height: 0.82;
  letter-spacing: 0;
}

h2 {
  max-width: 850px;
  font-size: 3.45rem;
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  font-size: 1.2rem;
  line-height: 1.14;
  letter-spacing: 0;
}

.lead {
  max-width: 720px;
  margin-bottom: 24px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.28rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius);
  padding: 11px 15px;
  font-size: 0.92rem;
  font-weight: 900;
}

.button svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.button.primary {
  color: #fff;
  border-color: var(--tomato);
  background: var(--tomato);
}

.button.secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.button.ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.04);
}

.hero-rail {
  position: absolute;
  left: 50%;
  bottom: 24px;
  width: min(1160px, calc(100% - 36px));
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.hero-rail article {
  min-height: 92px;
  display: grid;
  align-content: start;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: var(--radius);
  padding: 14px;
  color: #fff;
  background: rgba(10, 11, 13, 0.6);
  backdrop-filter: blur(14px);
}

.hero-rail span {
  color: #f4c66b;
  font-size: 0.73rem;
  font-weight: 900;
  text-transform: uppercase;
}

.hero-rail strong {
  font-size: 0.98rem;
  line-height: 1.25;
}

.pulse-band {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--charcoal);
  color: #fff;
}

.pulse-track {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 14px 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
}

.pulse-track span {
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 7px 9px;
}

.pulse-track strong {
  color: #e4aa42;
}

.band {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.intro {
  padding: 36px 22px;
}

.section {
  padding: 66px 22px;
}

.section-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.intro-grid,
.place-grid,
.advisor-grid,
.handoff-grid {
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(0, 1.2fr);
  gap: 36px;
  align-items: start;
}

.intro p,
.section-note,
.lane-grid p,
.pipeline-grid p,
.proof-stack strong,
.week-list span,
.result-panel p,
.result-panel li,
.matrix span,
.site-footer p {
  color: var(--muted);
}

.section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-note {
  max-width: 430px;
  margin: 0;
}

.section-note.wide {
  max-width: 560px;
  margin-top: 15px;
}

.diagnosis-section {
  background: linear-gradient(180deg, #f4f2ee 0%, #ecefeb 100%);
}

.diagnosis-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.9fr) minmax(320px, 1.1fr);
  gap: 16px;
}

.diagnosis-panel,
.result-panel,
.lane-grid article,
.pipeline-grid article,
.proof-stack div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.diagnosis-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink);
  font-weight: 900;
}

select,
input[type="range"] {
  width: 100%;
}

select {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 9px 10px;
  color: var(--ink);
  background: #fff;
}

input[type="range"] {
  accent-color: var(--sea);
}

.meter-value {
  color: var(--muted);
  font-size: 0.82rem;
}

.result-panel {
  padding: 20px;
}

.panel-label {
  display: inline-flex;
  margin-bottom: 10px;
  border-radius: var(--radius);
  padding: 5px 8px;
  color: #8e5d18;
  background: var(--soft-sea);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.result-panel > strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.9rem;
  line-height: 1.05;
}

.result-bars {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}

.result-bars div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.result-bars span {
  color: var(--ink);
  font-weight: 900;
}

meter {
  width: 100%;
  min-height: 18px;
}

.result-panel ol,
.week-list {
  margin: 0;
  padding-left: 20px;
}

.result-panel li + li {
  margin-top: 7px;
}

.opening-section {
  background: #fff;
}

.lane-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.lane-grid article {
  min-height: 210px;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 18px;
  box-shadow: none;
}

.lane-grid span {
  width: fit-content;
  border-radius: var(--radius);
  padding: 5px 8px;
  color: #fff;
  background: var(--charcoal);
  font-size: 0.76rem;
  font-weight: 900;
}

.lane-grid strong {
  font-size: 1.18rem;
  line-height: 1.16;
}

.place-section {
  background: var(--soft-sea);
}

.matrix {
  border: 1px solid #e3c894;
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
}

.matrix > div {
  display: grid;
  grid-template-columns: 0.55fr 1fr 1fr;
}

.matrix > div + div {
  border-top: 1px solid #ead9b7;
}

.matrix strong,
.matrix span {
  min-width: 0;
  padding: 13px;
}

.matrix strong {
  color: #fff;
  background: #9f681f;
  font-size: 0.84rem;
}

.matrix span + span,
.matrix strong + strong {
  border-left: 1px solid #ead9b7;
}

.pipeline-section {
  color: #fff;
  background: var(--charcoal);
}

.pipeline-section .section-note,
.pipeline-section .pipeline-grid p {
  color: rgba(255, 255, 255, 0.72);
}

.pipeline-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.pipeline-grid article {
  min-height: 188px;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 18px;
  border-color: rgba(255, 255, 255, 0.14);
  color: #fff;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: none;
}

.pipeline-grid strong {
  font-size: 1.12rem;
}

.advisor-section {
  background: #f9f2ef;
}

.proof-stack {
  display: grid;
  gap: 10px;
}

.proof-stack div {
  display: grid;
  gap: 5px;
  padding: 16px;
  box-shadow: none;
}

.proof-stack span {
  color: var(--tomato);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.proof-stack strong {
  font-size: 1.02rem;
  line-height: 1.28;
}

.handoff-section {
  background: #fff;
}

.week-list {
  display: grid;
  gap: 9px;
  padding-left: 0;
  list-style: none;
}

.week-list li {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  padding-bottom: 9px;
}

.week-list strong {
  color: var(--plum);
  font-family: var(--mono);
}

.site-footer {
  padding: 32px 22px;
  color: #fff;
  background: var(--charcoal);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 28px;
}

.site-footer p {
  max-width: 640px;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.68);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 900;
}

.footer-links a {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  padding: 7px 9px;
}

@media (max-width: 980px) {
  .site-header,
  .intro-grid,
  .place-grid,
  .advisor-grid,
  .handoff-grid,
  .diagnosis-grid {
    grid-template-columns: 1fr;
  }

  nav {
    justify-content: flex-start;
  }

  h1 {
    font-size: 6rem;
  }

  h2 {
    font-size: 2.55rem;
  }

  .hero {
    min-height: 760px;
  }

  .hero-content {
    padding-bottom: 240px;
  }

  .hero-rail,
  .lane-grid,
  .pipeline-grid {
    grid-template-columns: 1fr;
  }

  .section-title,
  .footer-grid {
    display: grid;
  }

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

@media (max-width: 640px) {
  .site-header {
    padding: 10px 14px;
    gap: 8px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .brand-copy strong {
    font-size: 0.9rem;
  }

  .brand-copy span {
    display: none;
  }

  nav {
    flex-wrap: nowrap;
    gap: 1px;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 2px;
  }

  nav a {
    flex: 0 0 auto;
    min-height: 30px;
    padding: 4px 5px;
    font-size: 0.7rem;
  }

  .hero {
    min-height: 0;
    align-items: start;
  }

  .hero-content {
    width: calc(100% - 28px);
    padding: 44px 0 70px;
  }

  h1 {
    font-size: 4.4rem;
  }

  h2 {
    font-size: 2.08rem;
  }

  .lead {
    font-size: 1.05rem;
  }

  .hero-rail {
    display: none;
  }

  .section,
  .intro {
    padding-left: 14px;
    padding-right: 14px;
  }

  .button {
    width: 100%;
  }

  .result-bars div,
  .matrix > div,
  .week-list li {
    grid-template-columns: 1fr;
  }

  .matrix strong + strong,
  .matrix span + span {
    border-left: 0;
    border-top: 1px solid #ead9b7;
  }
}