:root {
  --cream: #F4EEE2;
  --cream-2: #EBE2CE;
  --cream-3: #DCCFB1;
  --ink: #1A1512;
  --ink-2: #2B241E;
  --oxblood: #6B1F1A;
  --oxblood-deep: #4A1411;
  --amber: #B8501C;
  --rule: rgba(26, 21, 18, 0.14);
  --rule-strong: rgba(26, 21, 18, 0.38);
  --accent: var(--oxblood);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
}

.serif { font-family: 'Instrument Serif', 'Times New Roman', serif; font-weight: 400; letter-spacing: -0.01em; }
.mono  { font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace; }

.uppercase-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 48px;
}

@media (max-width: 720px) {
  .container { padding: 0 24px; }
}

.hairline { height: 1px; background: var(--rule); width: 100%; }
.hairline-strong { height: 1px; background: var(--rule-strong); width: 100%; }

/* ==== Top Nav ==== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--cream) 92%, transparent);
  backdrop-filter: saturate(1.2) blur(8px);
  -webkit-backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-left { display: flex; align-items: center; gap: 14px; }
.nav-logo { width: 28px; height: 28px; color: var(--ink); }
.nav-wordmark {
  font-family: 'Instrument Serif', serif;
  font-size: 22px;
  letter-spacing: 0.02em;
  font-style: italic;
}
.nav-links { display: flex; gap: 34px; align-items: center; }

/* Mobile hamburger */
.nav-burger {
  display: none;
  background: none;
  border: 1px solid var(--ink);
  width: 40px; height: 40px;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  margin-left: 10px;
}
.nav-burger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 220ms ease, opacity 200ms ease;
}
.nav-burger.open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 68px; left: 0; right: 0; bottom: 0;
  background: var(--cream);
  z-index: 99;
  padding: 32px 24px;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: 'Instrument Serif', serif;
  font-size: 40px;
  line-height: 1.1;
  color: var(--ink);
  text-decoration: none;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu .mobile-cta {
  margin-top: 32px;
  align-self: flex-start;
}
.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  position: relative;
  padding: 6px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--ink);
  transition: right 260ms ease;
}
.nav-links a:hover::after { right: 0; }
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav .btn-blood { display: none; }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  transition: transform 200ms ease, background 200ms ease, color 200ms ease;
  position: relative;
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink);
  color: var(--cream);
}
.btn-primary:hover { background: var(--oxblood); transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--ink); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--cream); }
.btn-blood {
  background: var(--oxblood);
  color: var(--cream);
}
.btn-blood:hover { background: var(--oxblood-deep); transform: translate(-2px, -2px); box-shadow: 4px 4px 0 var(--ink); }
.btn .arrow { display: inline-block; transition: transform 220ms ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ==== Scroll reveals ==== */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 800ms cubic-bezier(.2,.7,.2,1), transform 800ms cubic-bezier(.2,.7,.2,1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

/* ==== Section numbering ==== */
.section {
  padding: 120px 0;
  position: relative;
}
.section-label {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 48px;
}
.section-label .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--oxblood);
  white-space: nowrap;
}
.section-label .title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  white-space: nowrap;
}

/* ==== HERO ==== */
.hero {
  padding: 64px 0 140px;
  position: relative;
}
.hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0 56px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
}
.hero-meta .pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--oxblood);
  border-radius: 50%;
  margin-right: 8px;
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}
.hero h1 {
  font-family: 'Instrument Serif', serif;
  font-weight: 400;
  font-size: clamp(52px, 9vw, 140px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0;
}
.hero h1 .line {
  display: block;
  white-space: nowrap;
}
.hero h1 .em { font-style: italic; color: var(--oxblood); }
.hero h1 .underline {
  position: relative;
  display: inline-block;
}
.hero h1 .underline::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: 8%;
  height: 6px;
  background: var(--oxblood);
  transform: scaleX(0);
  transform-origin: left;
  animation: underlineGrow 1.2s cubic-bezier(.3,.8,.2,1) 0.9s forwards;
}
@keyframes underlineGrow { to { transform: scaleX(1); } }

.hero-bottom {
  margin-top: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 48px;
  align-items: end;
  border-top: 1px solid var(--rule-strong);
  padding-top: 32px;
}
.hero-bottom .lede {
  max-width: 480px;
  font-size: 17px;
  line-height: 1.55;
}
.hero-bottom .stat-mini {
  text-align: right;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.hero-bottom .stat-mini .big {
  display: block;
  font-family: 'Instrument Serif', serif;
  text-transform: none;
  letter-spacing: -0.02em;
  font-size: 56px;
  line-height: 1;
  margin-bottom: 6px;
  color: var(--oxblood);
}
.hero-cta {
  display: flex;
  align-items: center;
  gap: 18px;
}
@media (max-width: 860px) {
  .hero-bottom { grid-template-columns: 1fr; gap: 36px; }
  .hero-bottom .stat-mini { text-align: left; }
}

/* ==== Ticker marquee ==== */
.ticker {
  background: var(--ink);
  color: var(--cream);
  padding: 18px 0;
  overflow: hidden;
  border-top: 1px solid var(--cream);
  border-bottom: 1px solid var(--cream);
}
.ticker-track {
  display: flex;
  gap: 60px;
  animation: scroll 40s linear infinite;
  white-space: nowrap;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.ticker-track span { display: inline-flex; align-items: center; gap: 18px; }
.ticker-track .dot { width: 6px; height: 6px; background: var(--oxblood); border-radius: 50%; }
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ==== Manifesto ==== */
.manifesto {
  background: var(--ink);
  color: var(--cream);
  padding: 140px 0;
}
.manifesto h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(40px, 6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0 0 60px;
  max-width: 1100px;
  font-weight: 400;
}
.manifesto h2 .strike {
  position: relative;
  display: inline-block;
  color: var(--cream-3);
  white-space: nowrap;
}
.manifesto h2 .strike::after {
  content: '';
  position: absolute;
  left: -4px; right: -4px;
  top: 48%;
  height: 3px;
  background: var(--oxblood);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 800ms cubic-bezier(.3,.8,.2,1);
}
.manifesto h2.in .strike::after { transform: scaleX(1); transition-delay: 600ms; }
.manifesto h2 .em { font-style: italic; color: var(--oxblood); }

.manifesto-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 100px;
}
.manifesto-points { list-style: none; padding: 0; margin: 0; }
.manifesto-points li {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(244, 238, 226, 0.15);
  align-items: start;
}
.manifesto-points li:first-child { border-top: 1px solid rgba(244, 238, 226, 0.15); }
.manifesto-points .n {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--oxblood);
  letter-spacing: 0.14em;
  padding-top: 4px;
}
.manifesto-points .t {
  font-family: 'Instrument Serif', serif;
  font-size: 28px;
  line-height: 1.2;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.manifesto-points .d { font-size: 14px; color: var(--cream-3); line-height: 1.6; max-width: 480px; }

.manifesto-aside { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--cream-3); line-height: 1.7; }
.manifesto-aside .quote {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 32px;
  line-height: 1.25;
  color: var(--cream);
  text-transform: none;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}

@media (max-width: 860px) {
  .manifesto-grid { grid-template-columns: 1fr; gap: 60px; }
  .manifesto-points li { grid-template-columns: 48px 1fr; gap: 16px; }
}

/* ==== Results / numbers ==== */
.results { padding: 140px 0; }
.results-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 100px;
  align-items: end;
}
.results-head h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(42px, 6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 400;
}
.results-head h2 .em { font-style: italic; color: var(--oxblood); }
.results-head p { font-size: 17px; max-width: 480px; margin: 0; }

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.stat {
  padding: 56px 40px;
  border-right: 1px solid var(--rule);
  position: relative;
}
.stat:last-child { border-right: none; }
.stat .num {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(64px, 8vw, 120px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--ink);
  display: block;
  margin-bottom: 16px;
}
.stat .num .unit { color: var(--oxblood); }
.stat .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  max-width: 220px;
  line-height: 1.6;
}
@media (max-width: 860px) {
  .results-head { grid-template-columns: 1fr; gap: 32px; }
  .results-grid { grid-template-columns: 1fr; }
  .stat { border-right: none; border-bottom: 1px solid var(--rule); }
  .stat:last-child { border-bottom: none; }
}

/* ==== Logo wall ==== */
.logos {
  padding: 80px 0;
  background: var(--cream-2);
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
}
.logos-label {
  text-align: center;
  margin-bottom: 48px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.logos-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.logo-cell {
  background: var(--cream-2);
  padding: 32px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Instrument Serif', serif;
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  opacity: 0.55;
  transition: opacity 240ms ease, background 240ms ease;
  text-align: center;
  min-width: 0;
  overflow: hidden;
}
.logo-cell:hover { opacity: 1; background: var(--cream); }
.logo-cell .mask {
  width: 100%;
  text-align: center;
}
.logo-cell .redacted {
  display: inline-block;
  background: var(--ink);
  color: var(--ink);
  padding: 2px 10px;
  user-select: none;
  max-width: 100%;
  overflow: hidden;
  text-overflow: clip;
  white-space: nowrap;
}
.logo-cell:hover .redacted { background: transparent; color: var(--ink); }
@media (max-width: 860px) {
  .logos-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ==== Process ==== */
.process { padding: 140px 0; }
.process-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 80px;
  align-items: end;
}
.process-head h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(42px, 6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 400;
}
.process-head h2 .em { font-style: italic; color: var(--oxblood); }
.process-head p { font-size: 17px; margin: 0; max-width: 480px; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
}
.step {
  padding: 48px 36px 48px 0;
  border-right: 1px solid var(--rule);
  padding-right: 36px;
  position: relative;
}
.step:last-child { border-right: none; }
.step:not(:first-child) { padding-left: 36px; }
.step .step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--oxblood);
  margin-bottom: 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.step .step-num .arrow-icon {
  width: 20px;
  height: 20px;
  color: var(--ink);
}
.step h3 {
  font-family: 'Instrument Serif', serif;
  font-size: 40px;
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
  font-weight: 400;
}
.step p { margin: 0; font-size: 15px; line-height: 1.6; color: var(--ink-2); max-width: 360px; }
@media (max-width: 860px) {
  .process-head { grid-template-columns: 1fr; gap: 24px; }
  .process-grid { grid-template-columns: 1fr; }
  .step { border-right: none; border-bottom: 1px solid var(--rule); padding: 32px 0 !important; }
  .step:last-child { border-bottom: none; }
}

/* ==== Capabilities ==== */
.caps {
  padding: 140px 0;
  background: var(--oxblood);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}
.caps h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(42px, 6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0 0 72px;
  max-width: 1100px;
  font-weight: 400;
}
.caps h2 .em { font-style: italic; color: var(--cream-3); }
.caps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(244, 238, 226, 0.18);
  border: 1px solid rgba(244, 238, 226, 0.18);
}
.cap {
  background: var(--oxblood);
  padding: 40px 32px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background 240ms ease;
  cursor: default;
}
.cap:hover { background: var(--oxblood-deep); }
.cap .cap-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cream-3);
}
.cap h3 {
  font-family: 'Instrument Serif', serif;
  font-size: 32px;
  line-height: 1.05;
  margin: 16px 0 12px;
  font-weight: 400;
}
.cap p { margin: 0; font-size: 14px; line-height: 1.55; color: var(--cream-3); }
@media (max-width: 860px) {
  .caps-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .caps-grid { grid-template-columns: 1fr; }
}

/* ==== Founder ==== */
.founder { padding: 140px 0; }
.founder-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: start;
}
@media (max-width: 600px) {
  .founder-dossier { padding: 20px 20px 18px; box-shadow: 5px 5px 0 var(--ink); }
  .dossier-mono { font-size: clamp(88px, 28vw, 140px); }
  .dossier-list dd { font-size: 16px; }
  .dossier-sig { font-size: 18px; }
  .dossier-seal { width: 40px; height: 40px; }
}
/* Founder dossier (replaces portrait) */
.founder-dossier {
  position: relative;
  border: 1px solid var(--ink);
  background: var(--cream);
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 8px 8px 0 var(--ink);
  overflow: hidden;
}
.founder-dossier::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 6px;
  background: var(--oxblood);
}
.founder-dossier::after {
  /* subtle paper texture via repeating lines */
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent 0 28px, rgba(26,21,18,0.04) 28px 29px);
  pointer-events: none;
}
.dossier-stamp {
  align-self: flex-start;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--oxblood);
  border: 1px solid var(--oxblood);
  padding: 5px 10px;
  margin-top: 4px;
}
.dossier-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 14px 0;
}
.dossier-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-2);
  opacity: 0.7;
  margin-bottom: 4px;
}
.dossier-value {
  font-size: 14px;
  letter-spacing: 0.04em;
  font-weight: 500;
}
.dossier-mono {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: clamp(120px, 18vw, 200px);
  line-height: 0.82;
  letter-spacing: -0.05em;
  color: var(--ink);
  display: flex;
  align-items: baseline;
  gap: 2px;
  padding: 8px 0 0;
}
.dossier-mono .glyph-dot { color: var(--oxblood); }
.dossier-list {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--ink);
}
.dossier-list > div {
  display: grid;
  grid-template-columns: 1fr auto;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
  gap: 16px;
}
.dossier-list dt {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.dossier-list dd {
  margin: 0;
  font-family: 'Instrument Serif', serif;
  font-size: 18px;
  letter-spacing: -0.01em;
  text-align: right;
}
.dossier-footer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--ink);
  margin-top: 4px;
}
.dossier-seal {
  width: 48px;
  height: 48px;
  color: var(--oxblood);
  flex-shrink: 0;
}
.dossier-seal svg { width: 100%; height: 100%; }
.dossier-sig {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 22px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.founder-copy h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 1;
  letter-spacing: -0.02em;
  margin: 0 0 32px;
  font-weight: 400;
}
.founder-copy h2 .em { font-style: italic; color: var(--oxblood); }
.founder-copy .tag { margin-bottom: 32px; display: inline-block; }
.founder-copy p { font-size: 17px; line-height: 1.65; margin: 0 0 20px; max-width: 600px; }
.founder-sig {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.founder-sig .sig {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 32px;
  color: var(--oxblood);
}
.founder-sig .who {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
@media (max-width: 860px) {
  .founder-grid { grid-template-columns: 1fr; gap: 48px; }
}

/* ==== Case studies ==== */
.cases { padding: 140px 0; background: var(--cream-2); }
.cases-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 80px;
}
.cases-head h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(42px, 6vw, 92px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 400;
}
.cases-head h2 .em { font-style: italic; color: var(--oxblood); }
.cases-head p { font-size: 17px; margin: 0; max-width: 480px; }

.case-list {
  border-top: 1px solid var(--ink);
}
.case {
  display: grid;
  grid-template-columns: 80px 1.3fr 1fr 0.8fr 0.8fr 0.8fr 60px;
  gap: 20px;
  padding: 36px 0;
  border-bottom: 1px solid var(--rule);
  align-items: center;
  cursor: pointer;
  transition: background 200ms ease, padding 240ms ease;
  position: relative;
}
.case:hover { background: var(--cream); padding-left: 16px; padding-right: 16px; }
.case .c-num { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--oxblood); letter-spacing: 0.14em; }
.case .c-name { font-family: 'Instrument Serif', serif; font-size: 28px; letter-spacing: -0.01em; }
.case .c-name .category {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-top: 4px;
  font-style: normal;
}
.case .c-name em { font-style: italic; color: var(--oxblood); }
.case .c-vertical { font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); }
.case .c-metric {
  font-family: 'Instrument Serif', serif;
  font-size: 26px;
  letter-spacing: -0.01em;
  line-height: 1;
  white-space: nowrap;
}
.case .c-metric .sub {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-top: 6px;
}
.case .c-arrow {
  justify-self: end;
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  opacity: 0.4;
  transition: opacity 200ms ease, transform 200ms ease;
}
.case:hover .c-arrow { opacity: 1; transform: translateX(4px); }

@media (max-width: 1100px) {
  .case { grid-template-columns: 60px 1.3fr 1fr 0.8fr 40px; gap: 16px; }
  .case .c-vertical, .case .c-metric:nth-of-type(2) { display: none; }
}
@media (max-width: 720px) {
  .case { grid-template-columns: 48px 1fr 40px; }
  .case .c-metric, .case .c-vertical { display: none; }
}

/* ==== FAQ ==== */
.faq { padding: 140px 0; }
.faq-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 100px; }
.faq-head h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(42px, 5vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 400;
  position: sticky;
  top: 100px;
}
.faq-head h2 .em { font-style: italic; color: var(--oxblood); }
.faq-list { border-top: 1px solid var(--ink); }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0;
  cursor: pointer;
  list-style: none;
  gap: 24px;
  font-family: 'Instrument Serif', serif;
  font-size: 24px;
  letter-spacing: -0.01em;
  line-height: 1.3;
  transition: color 200ms ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-family: 'JetBrains Mono', monospace;
  font-size: 24px;
  color: var(--oxblood);
  flex-shrink: 0;
  transition: transform 240ms ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item:hover summary { color: var(--oxblood); }
.faq-item .a {
  padding: 0 0 32px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 640px;
}
@media (max-width: 860px) {
  .faq-grid { grid-template-columns: 1fr; gap: 40px; }
  .faq-head h2 { position: static; }
}

/* ==== CTA / Book a call ==== */
.cta {
  background: var(--ink);
  color: var(--cream);
  padding: 160px 0;
  position: relative;
  overflow: hidden;
}
.cta-inner {
  position: relative;
  z-index: 2;
}
.cta h2 {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(52px, 8vw, 148px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin: 0 0 48px;
  font-weight: 400;
  max-width: 1100px;
}
.cta h2 .em { font-style: italic; color: var(--oxblood); }
.cta p { font-size: 18px; max-width: 540px; margin: 0 0 48px; color: var(--cream-3); line-height: 1.6; }
.cta-actions { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.cta-actions .btn-primary { background: var(--oxblood); color: var(--cream); }
.cta-actions .btn-primary:hover { background: var(--cream); color: var(--ink); box-shadow: 4px 4px 0 var(--oxblood); }
.cta-actions .btn-ghost { border-color: var(--cream-3); color: var(--cream); }
.cta-actions .btn-ghost:hover { background: var(--cream); color: var(--ink); border-color: var(--cream); }

.cta-bg-type {
  position: absolute;
  left: 48px; right: 48px;
  bottom: -42px;
  font-family: 'Instrument Serif', serif;
  font-size: clamp(120px, 22vw, 420px);
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: var(--oxblood-deep);
  opacity: 0.45;
  white-space: nowrap;
  pointer-events: none;
  z-index: 1;
  user-select: none;
}

/* ==== Footer ==== */
.footer {
  background: var(--ink);
  color: var(--cream);
  padding: 72px 0 32px;
  border-top: 1px solid rgba(244, 238, 226, 0.18);
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 72px;
  border-bottom: 1px solid rgba(244, 238, 226, 0.18);
  margin-bottom: 32px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}
.footer-brand svg { width: 36px; height: 36px; color: var(--cream); }
.footer-brand .wm { font-family: 'Instrument Serif', serif; font-style: italic; font-size: 28px; }
.footer p { color: var(--cream-3); font-size: 14px; line-height: 1.6; max-width: 320px; margin: 0; }
.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cream-3);
  margin: 0 0 20px;
  font-weight: 500;
}
.footer-col a {
  display: block;
  color: var(--cream);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 0;
  transition: color 180ms ease;
}
.footer-col a:hover { color: var(--oxblood); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cream-3);
}
.footer-wordmark {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  text-transform: none;
  font-size: 72px;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin: 48px 0 24px;
  letter-spacing: -0.01em;
}
@media (max-width: 860px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-wordmark { font-size: 44px; }
  .footer-bottom { flex-direction: column; gap: 16px; align-items: flex-start; }
}

/* ==== Tweaks panel ==== */
.tweaks-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 500;
  display: none;
}
.tweaks-panel {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 500;
  background: var(--ink);
  color: var(--cream);
  padding: 20px;
  width: 280px;
  display: none;
  border: 1px solid var(--oxblood);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
}
.tweaks-panel.open { display: block; }
.tweaks-panel h5 {
  margin: 0 0 16px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
}
.tweaks-panel h5 button {
  background: none;
  border: none;
  color: var(--cream);
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
}
.tweaks-panel label {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin: 14px 0 6px;
  color: var(--cream-3);
}
.tweaks-swatches {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}
.tweaks-swatches button {
  aspect-ratio: 1;
  border: 1px solid rgba(244, 238, 226, 0.2);
  cursor: pointer;
  padding: 0;
}
.tweaks-swatches button.active { border-color: var(--cream); outline: 2px solid var(--cream); outline-offset: -4px; }
.tweaks-panel select, .tweaks-panel input {
  width: 100%;
  background: transparent;
  color: var(--cream);
  border: 1px solid rgba(244, 238, 226, 0.3);
  padding: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}


/* ============================================= */
/* ============ MOBILE RESPONSIVENESS ========== */
/* ============================================= */

/* Medium screens ~1024 */
@media (max-width: 1024px) {
  .container { padding: 0 32px; }
  .section { padding: 96px 0; }
  .hero { padding: 48px 0 96px; }
  .manifesto { padding: 100px 0; }
  .results, .process, .founder, .cases, .faq { padding: 100px 0; }
  .caps { padding: 100px 0; }
  .cta { padding: 120px 0; }

  .results-grid { grid-template-columns: repeat(3, 1fr); }
  .stat { padding: 40px 24px; }
  .stat .num { font-size: clamp(48px, 6vw, 80px); }

  .caps-grid { grid-template-columns: 1fr 1fr; }
  .logos-grid { grid-template-columns: repeat(4, 1fr); }
}

/* Tablet ~860 */
@media (max-width: 860px) {
  .container { padding: 0 24px; }
  .section { padding: 80px 0; }
  .section-label { margin-bottom: 32px; }
  .hero { padding: 32px 0 72px; }

  .hero-meta {
    padding: 12px 0 40px;
    font-size: 10px;
    gap: 16px;
    flex-wrap: wrap;
  }
  .hero h1 .line { white-space: normal; }

  .hero-bottom {
    margin-top: 48px;
    padding-top: 24px;
  }
  .hero-bottom .lede { font-size: 15px; max-width: 100%; }
  .hero-cta { flex-wrap: wrap; }
  .hero-bottom .stat-mini { text-align: left; }
  .hero-bottom .stat-mini .big { font-size: 44px; }

  .manifesto { padding: 80px 0; }
  .manifesto h2 { margin-bottom: 40px; }
  .manifesto-points li { padding: 22px 0; }
  .manifesto-points .t { font-size: 22px; }
  .manifesto-points .d { font-size: 13px; }
  .manifesto-aside .quote { font-size: 24px; }

  .results-head, .process-head, .cases-head {
    grid-template-columns: 1fr;
    gap: 20px;
    align-items: start;
    margin-bottom: 48px;
  }
  .results-head p, .process-head p, .cases-head p { max-width: 100%; }
  .faq-grid { grid-template-columns: 1fr; gap: 32px; }

  .cases { padding: 80px 0; }
  .case { padding: 24px 0 !important; }
  .case:hover { padding-left: 0 !important; padding-right: 0 !important; }
  .case .c-name { font-size: 22px; }

  .founder-portrait { aspect-ratio: 5/4; max-height: 380px; }

  .footer { padding: 56px 0 24px; }
  .footer-top { padding-bottom: 48px; margin-bottom: 24px; gap: 32px; }

  .cta { padding: 96px 0; }
  .cta p { font-size: 16px; }
  .cta-actions { flex-direction: column; align-items: stretch; gap: 12px; }
  .cta-actions .btn { justify-content: center; }
}

/* Phone ~600 */
@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .section { padding: 64px 0; }

  .nav-inner { height: 60px; }
  .nav-wordmark { font-size: 18px; }
  .nav-logo { width: 24px; height: 24px; }
  .mobile-menu { top: 60px; padding: 24px 20px; }
  .mobile-menu a { font-size: 32px; padding: 12px 0; }

  .hero-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    font-size: 10px;
    letter-spacing: 0.12em;
  }
  .hero h1 {
    font-size: clamp(40px, 13vw, 64px);
    line-height: 0.98;
  }
  .hero h1 .underline::after { bottom: 6%; height: 4px; }

  .hero-bottom { gap: 28px; margin-top: 36px; }
  .hero-cta { width: 100%; flex-direction: column; align-items: stretch; }
  .hero-cta .btn { justify-content: center; }
  .hero-bottom .stat-mini .big { font-size: 36px; }

  .ticker { padding: 14px 0; }
  .ticker-track { font-size: 11px; gap: 40px; }

  .manifesto { padding: 64px 0; }
  .manifesto h2 { font-size: clamp(28px, 9vw, 44px); line-height: 1.02; margin-bottom: 28px; }
  .manifesto h2 .strike { white-space: normal; }
  .manifesto h2 .strike::after { height: 2px; top: 50%; }
  .manifesto-points li {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 20px 0;
  }
  .manifesto-points .n { padding-top: 0; font-size: 11px; }
  .manifesto-points .t { font-size: 19px; line-height: 1.25; }
  .manifesto-points .d { font-size: 13px; }
  .manifesto-aside .quote { font-size: 20px; line-height: 1.3; }
  .manifesto-aside p:last-child { font-size: 11px; }

  .results-head h2, .process-head h2, .cases-head h2 { font-size: clamp(30px, 9vw, 48px); }
  .faq-head h2 { font-size: clamp(30px, 9vw, 44px); }

  .results-grid { grid-template-columns: 1fr; }
  .stat { padding: 28px 20px; }
  .stat .num { font-size: clamp(48px, 14vw, 72px); }
  .stat .label { font-size: 10px; letter-spacing: 0.14em; }

  .logos { padding: 48px 0; }
  .logos-grid { grid-template-columns: repeat(2, 1fr); }
  .logo-cell { padding: 24px 8px; font-size: 14px; }

  .step h3 { font-size: 28px; }
  .step { padding: 24px 0 !important; }

  .caps { padding: 80px 0; }
  .caps h2 { margin-bottom: 40px; font-size: clamp(30px, 9vw, 48px); }
  .caps-grid { grid-template-columns: 1fr; }
  .cap { min-height: 0; padding: 28px 24px; }
  .cap h3 { font-size: 24px; }

  .founder { padding: 64px 0; }
  .founder-copy h2 { font-size: clamp(28px, 8vw, 44px); margin-bottom: 20px; }
  .founder-copy p { font-size: 15px; }
  .founder-sig { flex-direction: column; align-items: flex-start; gap: 6px; }
  .founder-sig .sig { font-size: 26px; }

  .cases { padding: 64px 0; }
  .case { grid-template-columns: 36px 1fr 28px !important; gap: 12px; padding: 20px 0 !important; }
  .case .c-num { font-size: 11px; }
  .case .c-name { font-size: 19px; line-height: 1.2; }
  .case .c-name .category { font-size: 9px; }
  .case .c-arrow { font-size: 16px; }

  .faq { padding: 64px 0; }
  .faq-item summary { font-size: 18px; padding: 22px 0; gap: 16px; }
  .faq-item summary::after { font-size: 20px; }
  .faq-item .a { font-size: 14px; padding-bottom: 24px; }

  .cta { padding: 80px 0; }
  .cta h2 { font-size: clamp(36px, 11vw, 64px); margin-bottom: 28px; }
  .cta p { font-size: 15px; margin-bottom: 32px; }
  .cta-bg-type { font-size: 140px; left: 20px; right: 20px; bottom: -20px; }

  .footer { padding: 48px 0 20px; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; padding-bottom: 40px; }
  .footer-wordmark { font-size: 36px; margin: 32px 0 16px; }
  .footer-bottom { font-size: 10px; letter-spacing: 0.12em; }

  .tweaks-panel {
    left: 12px; right: 12px; bottom: 12px;
    width: auto;
  }
}

/* Small phone ~400 */
@media (max-width: 400px) {
  .hero h1 { font-size: clamp(36px, 12vw, 52px); }
  .cta h2 { font-size: clamp(32px, 11vw, 52px); }
  .manifesto h2 { font-size: clamp(26px, 8.5vw, 40px); }
  .mobile-menu a { font-size: 28px; }
}

/* Prevent horizontal overflow from any source */
@media (max-width: 860px) {
  .cta-bg-type { overflow: hidden; }
}