:root {
  --ink: #172121;
  --muted: #5e6c6b;
  --paper: #f6f4ee;
  --panel: #ebe9e0;
  --line: #cdd2c9;
  --accent: #df4d34;
  --lime: #c9e866;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); }
a { color: inherit; text-decoration: none; }
.site-header, main, footer { max-width: 1240px; margin: auto; }
.site-header { display: flex; align-items: center; justify-content: space-between; padding: 28px 40px; }
.wordmark { font: 700 1.35rem/1 var(--sans); letter-spacing: -.07em; }
.wordmark span { color: var(--accent); }
nav { display: flex; gap: 26px; color: var(--muted); font-size: .88rem; }
nav a:hover, footer > a:last-child:hover { color: var(--accent); }
.hero { padding: 104px 40px 72px; text-align: center; }
.eyebrow, .section-label { color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero h1 { margin: 16px 0 18px; font: 500 clamp(2.7rem, 6vw, 5.45rem)/.98 var(--serif); letter-spacing: -.065em; }
h1 em, h2 em { color: var(--accent); font-weight: inherit; }
.hero-visual { margin-top: 48px; overflow: hidden; border-radius: 4px; background: white; box-shadow: 0 16px 45px #202b2615; }
.hero-visual img { display: block; width: 100%; }
.section { display: grid; grid-template-columns: 185px minmax(0, 1fr); gap: 36px; padding: 105px 40px; border-top: 1px solid var(--line); }
.prose { max-width: 720px; }
h2 { margin: 0 0 20px; font: 500 clamp(2.1rem, 4vw, 3.65rem)/1.01 var(--serif); letter-spacing: -.055em; }
.prose p, .results-heading p { color: var(--muted); font-size: 1.05rem; line-height: 1.66; }
.prose strong { color: var(--ink); }
.method { background: var(--ink); color: var(--paper); max-width: none; padding-left: max(40px, calc((100% - 1240px) / 2 + 40px)); padding-right: max(40px, calc((100% - 1240px) / 2 + 40px)); }
.method .section-label { color: var(--lime); }
.method .prose p { color: #c8d0c9; }
.method-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: 48px; align-items: center; }
.paper-figure { margin: 0; }
.paper-figure img { display: block; width: 100%; background: white; }
figcaption { margin-top: 10px; color: var(--muted); font-size: .79rem; line-height: 1.45; }
.method figcaption { color: #adb8ae; }
.pillars { grid-column: 2; display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-top: 22px; }
.pillars article { padding: 21px; border: 1px solid #3a4541; min-height: 176px; }
.pillars span { color: var(--lime); font: 500 1.35rem var(--serif); }
.pillars h3 { margin: 26px 0 8px; font-size: .92rem; }
.pillars p { color: #b8c1ba; font-size: .8rem; line-height: 1.45; margin: 0; }
.results { display: grid; grid-template-columns: 185px minmax(0, 1fr); }
.results-heading { display: flex; justify-content: space-between; gap: 56px; }
.results-heading p { width: 290px; margin: 7px 0 0; }
.data-tables { grid-column: 2; display: grid; gap: 40px; margin: 56px 0; }
.table-block { border-top: 2px solid var(--ink); }
.table-title { display: flex; align-items: baseline; gap: 12px; padding: 15px 0; }
.table-title span { color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.table-title h3 { margin: 0; font: 600 1.08rem var(--serif); }
.table-scroll { overflow-x: auto; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
table { width: 100%; min-width: 725px; border-collapse: collapse; font-size: .79rem; text-align: right; }
th, td { padding: 10px 11px; border-bottom: 1px solid #dedfd7; white-space: nowrap; }
th { color: var(--muted); font-size: .67rem; font-weight: 800; letter-spacing: .045em; text-transform: uppercase; }
th:first-child, th:nth-child(2), td:first-child, td:nth-child(2) { text-align: left; }
td:first-child { color: var(--muted); font-family: var(--serif); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr.group-start td { border-top: 1px solid var(--ink); }
tbody tr.ours { background: #e3edbf; }
.ablations { grid-column: 2; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.ablations .paper-figure { padding: 10px; background: white; box-shadow: 0 4px 18px #202b2609; }
.ablations figcaption { padding: 0 3px 5px; }
.real-content { grid-column: 2; }
.real-heading { display: flex; justify-content: space-between; gap: 52px; align-items: end; }
.real-heading h2 { max-width: 650px; }
.real-heading p { max-width: 620px; margin: 0; color: var(--muted); font-size: 1.04rem; line-height: 1.6; }
.real-heading p strong { color: var(--ink); }
.training-path { flex: 0 0 290px; display: flex; align-items: center; flex-wrap: wrap; gap: 7px; padding: 17px 0; color: var(--muted); font-size: .73rem; font-weight: 750; line-height: 1.3; }
.training-path span { padding: 7px 9px; border: 1px solid var(--line); border-radius: 99px; }
.training-path span:last-child { border-color: var(--accent); color: var(--accent); }
.training-path b { color: var(--accent); font-size: 1rem; }
.real-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 46px; }
.real-card { overflow: hidden; border: 1px solid var(--line); background: #fffefa; }
.real-card figure { margin: 0; background: var(--ink); }
.real-video { position: relative; }
.real-card figure video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: #0d1414; }
.speed-badge { position: absolute; top: 12px; right: 12px; z-index: 1; padding: 6px 9px; border: 1px solid #ffffff70; border-radius: 99px; background: #172121d9; color: white; font-size: .66rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; pointer-events: none; }
.real-card figcaption { margin: 0; padding: 10px 13px; color: #cbd3ca; font-size: .73rem; background: var(--ink); }
.real-card-body { padding: 23px 25px 27px; }
.task-label { margin: 0; color: var(--accent); font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.real-card h3 { margin: 8px 0 22px; font: 500 2rem/1 var(--serif); letter-spacing: -.045em; }
.success-change { display: flex; align-items: baseline; gap: 13px; margin-bottom: 20px; font: 500 3.55rem/1 var(--serif); letter-spacing: -.065em; }
.success-change span { color: #89938d; }
.success-change b { color: var(--accent); font: 400 1.75rem/1 var(--sans); }
.success-change strong { color: var(--ink); font-weight: 500; }
.success-change small { font-size: .43em; letter-spacing: -.02em; }
.real-card-body > p:last-child { max-width: 400px; margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.55; }
.real-card-body > p:last-child strong { color: var(--ink); }
.accent-card { border-color: var(--accent); }
footer { display: flex; align-items: center; gap: 28px; padding: 38px 40px; border-top: 1px solid var(--line); color: var(--muted); font-size: .77rem; }
footer p { margin: 0; flex: 1; }

@media (max-width: 760px) {
  .site-header { padding: 22px; } nav { display: none; }
  .hero { padding: 64px 22px 48px; } .hero h1 { font-size: clamp(2.45rem, 12vw, 4.2rem); }
  .section, .results { grid-template-columns: 1fr; gap: 22px; padding: 72px 22px; }
  .method { padding-left: 22px; padding-right: 22px; }
  .method-grid, .results-heading { grid-template-columns: 1fr; display: grid; gap: 24px; }
  .results-heading p { width: auto; margin: 0; }
  .pillars, .ablations { grid-column: 1; grid-template-columns: 1fr 1fr; }
  .data-tables { grid-column: 1; margin: 30px 0; } .ablations { gap: 10px; }
  .real-content { grid-column: 1; }
  .real-heading { display: grid; gap: 10px; } .training-path { flex-basis: auto; }
  .real-cards { margin-top: 32px; gap: 14px; }
  footer { padding: 28px 22px; gap: 15px; flex-wrap: wrap; }
}

@media (max-width: 520px) { .real-cards { grid-template-columns: 1fr; } }
@media (max-width: 420px) { .pillars, .ablations { grid-template-columns: 1fr; } }