/* ============================================================
   DUGUETLABS · EDITORIAL MANIFESTO
   ============================================================ */

:root {
  /* Palette */
  --paper:        #F2EDE0;
  --paper-deep:   #ECE6D6;
  --ink:          #15151A;
  --ink-soft:     #2A2A30;
  --vermillion:   #C8412C;
  --vermillion-d: #A6321F;
  --sage:         #6B6B5C;
  --hairline:     #C9C2AF;
  --hairline-soft:#D8D2C0;

  /* Type */
  --serif: "Fraunces", "Times New Roman", serif;
  --sans:  "DM Sans", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  /* Rhythm */
  --gutter: clamp(20px, 4vw, 56px);
  --rule:   1px;

  /* Motion */
  --ease:    cubic-bezier(.2, .7, .2, 1);
  --ease-in: cubic-bezier(.6, 0, .8, .2);
  --dur:     520ms;
}

* { box-sizing: border-box; }
*::selection { background: var(--ink); color: var(--paper); }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-feature-settings: "ss01", "ss02", "ss03", "kern";
  font-optical-sizing: auto;
  font-size: 16px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Subtle paper grain. Inline SVG so we don't ship an asset. */
.grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.08;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* All real content sits above the grain */
header, main, footer { position: relative; z-index: 2; }

a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
em { font-style: italic; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ─── MASTHEAD ───────────────────────────────────────────────────── */

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px var(--gutter);
  border-bottom: var(--rule) solid var(--hairline);
  position: sticky;
  top: 0;
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  z-index: 10;
}

.mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.mark em {
  font-style: italic;
  font-feature-settings: "ss01" 1;
}
.mark svg { color: var(--ink); }

.nav {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  font-size: 13px;
  letter-spacing: 0.02em;
}
.nav a {
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
  transition: color 200ms var(--ease);
}
.nav a:hover { color: var(--ink); }
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--ink);
  transition: right 320ms var(--ease);
}
.nav a:hover::after { right: 0; }
.nav-cta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--vermillion) !important;
}
.nav-cta::after { background: var(--vermillion) !important; right: 0 !important; opacity: 0.4; }
.nav-cta:hover::after { opacity: 1; }

/* ─── HERO ───────────────────────────────────────────────────────── */

.hero {
  position: relative;
  padding: clamp(40px, 8vw, 96px) var(--gutter) clamp(56px, 9vw, 120px);
  border-bottom: var(--rule) solid var(--hairline);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 64px);
  overflow: hidden;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: center;
  justify-content: space-between;
}
.meta-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.meta-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
}
.meta-rule {
  display: inline-block;
  width: 36px;
  height: 1px;
  background: var(--hairline);
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--vermillion);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--vermillion) 18%, transparent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  50% { box-shadow: 0 0 0 8px color-mix(in oklab, var(--vermillion) 0%, transparent); }
}

.display {
  font-family: var(--serif);
  font-weight: 380;
  font-size: clamp(58px, 11vw, 168px);
  line-height: 0.94;
  letter-spacing: -0.035em;
  margin: 0;
  color: var(--ink);
  font-variation-settings: "opsz" 144, "SOFT" 25, "WONK" 0;
}
.display .kicker {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 400;
  margin-bottom: clamp(20px, 3vw, 40px);
}
.display .line {
  display: block;
  opacity: 0;
  transform: translateY(12px);
  animation: rise var(--dur) var(--ease) forwards;
}
.display .line-1 { animation-delay: 80ms; }
.display .line-2 { animation-delay: 200ms; }
.display .line-3 { animation-delay: 320ms; }
.display em {
  font-style: italic;
  font-variation-settings: "opsz" 144, "SOFT" 100, "WONK" 1;
  color: var(--vermillion);
}

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

.hero-foot {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: end;
  padding-top: clamp(20px, 3vw, 40px);
  border-top: var(--rule) dashed var(--hairline);
}
@media (min-width: 880px) {
  .hero-foot {
    grid-template-columns: minmax(0, 1.4fr) auto;
    gap: 56px;
  }
}

.lede {
  font-family: var(--serif);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.5;
  font-weight: 350;
  letter-spacing: -0.005em;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0;
  font-variation-settings: "opsz" 24;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.005em;
  border-radius: 999px;
  border: var(--rule) solid currentColor;
  transition: background 240ms var(--ease), color 240ms var(--ease), transform 320ms var(--ease);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.btn-primary:hover {
  background: var(--vermillion);
  border-color: var(--vermillion);
  color: var(--paper);
}
.btn-primary .btn-arrow { transition: transform 320ms var(--ease); }
.btn-primary:hover .btn-arrow { transform: translateX(4px); }

.btn-ghost {
  color: var(--ink);
  border-color: var(--hairline);
}
.btn-ghost:hover {
  border-color: var(--ink);
}

.hero-corner {
  position: absolute;
  top: 18px; right: var(--gutter);
  display: none;
  align-items: baseline;
  gap: 8px;
}
@media (min-width: 720px) { .hero-corner { display: inline-flex; } }
.corner-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  color: var(--sage);
}
.corner-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage);
}

/* ─── MANIFESTO TICKER ───────────────────────────────────────────── */

.manifesto {
  border-bottom: var(--rule) solid var(--hairline);
  background: var(--paper-deep);
  overflow: hidden;
}
.ticker {
  display: flex;
  width: 100%;
  overflow: hidden;
  padding: 14px 0;
}
.ticker-track {
  display: inline-flex;
  white-space: nowrap;
  gap: 0;
  animation: ticker 56s linear infinite;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(20px, 3vw, 36px);
  font-weight: 350;
  letter-spacing: -0.015em;
  color: var(--ink);
  font-variation-settings: "opsz" 60, "SOFT" 50, "WONK" 1;
}
.ticker-track > span {
  display: inline-block;
  padding-right: 36px;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}

/* ─── SECTION HEADS ──────────────────────────────────────────────── */

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: clamp(60px, 9vw, 120px) var(--gutter) clamp(28px, 4vw, 56px);
  border-bottom: var(--rule) dashed var(--hairline-soft);
}
@media (min-width: 880px) {
  .section-head {
    grid-template-columns: 96px minmax(0, 1fr);
    column-gap: 32px;
    align-items: baseline;
  }
}
.section-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--vermillion);
  padding-top: 8px;
}
.section-title {
  font-family: var(--serif);
  font-weight: 380;
  font-size: clamp(40px, 6vw, 88px);
  line-height: 1.0;
  letter-spacing: -0.025em;
  margin: 0;
  color: var(--ink);
  font-variation-settings: "opsz" 96, "SOFT" 30, "WONK" 0;
}
.section-title em {
  font-style: italic;
  font-variation-settings: "opsz" 96, "SOFT" 100, "WONK" 1;
}
.section-sub {
  grid-column: 1 / -1;
  font-family: var(--serif);
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.55;
  font-weight: 350;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 4px 0 0;
}
@media (min-width: 880px) {
  .section-sub { grid-column: 2 / -1; }
}

/* ─── PRODUCTS ───────────────────────────────────────────────────── */

.catalog { border-bottom: var(--rule) solid var(--hairline); }

.products {
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--rule) solid var(--hairline);
}
@media (min-width: 880px) {
  .products {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1240px) {
  .products {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
  .product:first-child {
    grid-row: span 2;
    background: var(--paper-deep);
  }
}

.product {
  position: relative;
  padding: clamp(32px, 4vw, 56px) var(--gutter);
  border-bottom: var(--rule) solid var(--hairline);
  border-right: var(--rule) solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: background 320ms var(--ease);
}
.product:last-child { border-right: none; }
@media (min-width: 880px) {
  .product:nth-child(2n) { border-right: none; }
}
@media (min-width: 1240px) {
  .product { border-right: var(--rule) solid var(--hairline); }
  .product:nth-child(3n + 1):not(:first-child) { border-right: var(--rule) solid var(--hairline); }
  .product:last-child { border-right: none; }
  .product:nth-child(3n + 1):first-child { border-right: var(--rule) solid var(--hairline); }
  .product:nth-child(2), .product:nth-child(4) { /* end of row */ }
}

.product:hover {
  background: color-mix(in oklab, var(--paper) 60%, var(--paper-deep) 40%);
}
.product:first-child:hover { background: color-mix(in oklab, var(--paper-deep) 70%, var(--vermillion) 4%); }

.product-plate {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
}
.plate-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--sage);
}
.status--live {
  color: var(--vermillion);
  font-weight: 500;
}
.status--live .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--vermillion);
  box-shadow: 0 0 0 3px color-mix(in oklab, var(--vermillion) 18%, transparent);
  animation: pulse 2.4s ease-in-out infinite;
}

.product-name {
  font-family: var(--serif);
  font-weight: 360;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 0.96;
  letter-spacing: -0.028em;
  margin: 4px 0 0;
  color: var(--ink);
  font-variation-settings: "opsz" 72, "SOFT" 40, "WONK" 0;
}
.product-name em {
  font-style: italic;
  font-variation-settings: "opsz" 72, "SOFT" 100, "WONK" 1;
  color: var(--vermillion);
}
.product:not(.product--live) .product-name em { color: var(--ink); opacity: 0.85; }
.product-name-sub {
  display: block;
  font-size: 0.45em;
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0.0em;
  color: var(--sage);
  margin-top: 6px;
  font-variation-settings: "opsz" 14, "SOFT" 20;
}

.product-desc {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 380;
  color: var(--ink-soft);
  margin: 0;
  font-variation-settings: "opsz" 18;
  max-width: 50ch;
}

.product-spec {
  display: grid;
  gap: 0;
  margin-top: 8px;
  border-top: var(--rule) dashed var(--hairline);
}
.product-spec li {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: var(--rule) dashed var(--hairline);
  font-size: 13px;
}
.product-spec li > span:first-child {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage);
}
.product-spec li > span:last-child {
  color: var(--ink);
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: -0.005em;
}

.product-foot {
  margin-top: auto;
  padding-top: 16px;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 18px;
}
.link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  border-bottom: var(--rule) solid var(--ink);
  padding-bottom: 2px;
  transition: color 200ms var(--ease), border-color 200ms var(--ease), gap 320ms var(--ease);
}
.link:hover { color: var(--vermillion); border-color: var(--vermillion); gap: 10px; }
.link-muted { color: var(--sage); border-color: var(--hairline); }
.link-muted:hover { color: var(--ink); border-color: var(--ink); }

/* ─── SPOTLIGHT ──────────────────────────────────────────────────── */

.spotlight {
  background: var(--ink);
  color: var(--paper);
  border-bottom: var(--rule) solid var(--ink);
}
.spotlight .section-num { color: color-mix(in oklab, var(--vermillion) 90%, var(--paper)); }
.spotlight .section-title { color: var(--paper); }
.spotlight .section-title em { color: var(--vermillion); }
.spotlight .section-head { border-bottom-color: color-mix(in oklab, var(--paper) 16%, transparent); }

.spotlight-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: var(--rule) solid color-mix(in oklab, var(--paper) 16%, transparent);
}
@media (min-width: 980px) {
  .spotlight-grid { grid-template-columns: 1.5fr 1fr; }
}

.terminal {
  padding: clamp(28px, 4vw, 56px) var(--gutter);
  border-right: var(--rule) solid color-mix(in oklab, var(--paper) 16%, transparent);
  overflow: auto;
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: var(--rule) dashed color-mix(in oklab, var(--paper) 18%, transparent);
}
.terminal-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--paper) 18%, transparent);
  border: 1px solid color-mix(in oklab, var(--paper) 28%, transparent);
}
.terminal-dot:nth-child(1) { background: color-mix(in oklab, var(--vermillion) 80%, transparent); border-color: var(--vermillion); }
.terminal-title {
  margin-left: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--paper) 60%, transparent);
}
.terminal-body {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  color: color-mix(in oklab, var(--paper) 92%, transparent);
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
}
.t-c { color: var(--vermillion); user-select: none; }
.t-s { color: #E8C97A; }   /* warm amber for strings */
.t-k { color: #82B5D8; }   /* cool blue for keys */
.t-m { color: color-mix(in oklab, var(--paper) 50%, transparent); }

.spotlight-side {
  padding: clamp(28px, 4vw, 56px) var(--gutter);
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.kvs { display: grid; gap: 0; }
.kvs li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: var(--rule) dashed color-mix(in oklab, var(--paper) 18%, transparent);
}
.kvs li:first-child { padding-top: 0; }
.kv-key {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--paper) 55%, transparent);
}
.kv-val {
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.5;
  color: var(--paper);
  font-variation-settings: "opsz" 18;
}

.quote {
  padding-top: 8px;
}
.quote p {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.45;
  color: color-mix(in oklab, var(--paper) 90%, transparent);
  font-variation-settings: "opsz" 24, "SOFT" 80, "WONK" 1;
  margin: 0;
}
.quote code {
  font-family: var(--mono);
  font-style: normal;
  font-size: 0.85em;
  background: color-mix(in oklab, var(--paper) 14%, transparent);
  padding: 1px 7px;
  border-radius: 4px;
  color: var(--vermillion);
}

/* ─── PRICING ────────────────────────────────────────────────────── */

.pricing {
  border-bottom: var(--rule) solid var(--hairline);
}
.pricing-table-wrap {
  padding: 0 var(--gutter) clamp(28px, 4vw, 48px);
  border-top: var(--rule) solid var(--hairline);
  overflow-x: auto;
}
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  font-family: var(--sans);
}
.pricing-table thead th {
  text-align: left;
  padding: 22px 14px 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 400;
  border-bottom: var(--rule) solid var(--hairline);
  white-space: nowrap;
}
.pricing-table thead th.num { text-align: right; }
.pricing-table tbody td {
  padding: 14px 14px;
  border-bottom: var(--rule) dashed var(--hairline-soft);
  color: var(--ink);
  vertical-align: baseline;
}
.pricing-table tbody td:first-child {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px 14px;
}
.pricing-table tbody td em {
  font-family: var(--serif);
  font-size: 19px;
  font-style: italic;
  letter-spacing: -0.015em;
  color: var(--ink);
  font-variation-settings: "opsz" 24, "SOFT" 100, "WONK" 1;
  min-width: 150px;
}
.pricing-table tbody td code {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--sage);
  background: var(--paper-deep);
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: -0.005em;
}
.pricing-table td.num {
  text-align: right;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  font-size: 13.5px;
  color: var(--ink);
}
.pricing-table tr.sep td {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--vermillion);
  text-align: center;
  padding: 22px 14px 10px;
  border-bottom: none;
  background: var(--paper-deep);
}
.pricing-table tr:hover td:not([colspan]) {
  background: color-mix(in oklab, var(--paper) 80%, var(--vermillion) 3%);
}
.pill {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--vermillion);
  border: 1px solid currentColor;
  padding: 2px 7px;
  border-radius: 999px;
  vertical-align: middle;
}
.pricing-note {
  padding: 8px var(--gutter) clamp(48px, 6vw, 80px);
  font-family: var(--serif);
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 70ch;
  font-variation-settings: "opsz" 16;
}
.pricing-note em {
  font-style: italic;
  color: var(--ink);
  font-variation-settings: "SOFT" 100, "WONK" 1;
}

/* ─── SIGNUP FORM ────────────────────────────────────────────────── */

.inline-code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: var(--paper);
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid var(--hairline);
}

.signup-form {
  display: flex;
  gap: 10px;
  width: 100%;
  max-width: 540px;
  margin: 8px auto 18px;
  padding: 6px;
  background: var(--paper);
  border: var(--rule) solid var(--ink);
  border-radius: 999px;
  transition: box-shadow 240ms var(--ease);
}
.signup-form:focus-within {
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--vermillion) 20%, transparent);
}
.signup-form input[type="email"] {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--sans);
  font-size: 16px;
  padding: 10px 18px;
  color: var(--ink);
  letter-spacing: -0.005em;
  outline: none;
  min-width: 0;
}
.signup-form input[type="email"]::placeholder {
  color: var(--sage);
}
.signup-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 22px;
  border: none;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.005em;
  cursor: pointer;
  transition: background 240ms var(--ease), transform 320ms var(--ease);
  white-space: nowrap;
}
.signup-btn:hover {
  background: var(--vermillion);
}
.signup-btn:active { transform: scale(0.98); }
.signup-btn:disabled { opacity: 0.6; cursor: wait; }
.signup-btn-arrow { transition: transform 320ms var(--ease); }
.signup-btn:hover .signup-btn-arrow { transform: translateX(4px); }

.signup-error {
  margin: 10px auto 0;
  max-width: 540px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--vermillion);
  text-align: center;
}

.signup-success {
  margin: 36px auto 0;
  max-width: 640px;
  padding: 32px;
  background: var(--paper);
  border: var(--rule) solid var(--ink);
  border-radius: 6px;
  text-align: left;
  animation: rise 480ms var(--ease);
}
.success-kicker {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--vermillion);
  margin-bottom: 12px;
}
.success-lede {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1.4;
  font-style: italic;
  color: var(--ink);
  margin: 0 0 16px;
  font-variation-settings: "opsz" 24, "SOFT" 100, "WONK" 1;
}
.success-key {
  display: block;
  font-family: var(--mono);
  font-size: 13px;
  background: var(--ink);
  color: var(--paper);
  padding: 16px 18px;
  border-radius: 4px;
  word-break: break-all;
  margin: 0 0 14px;
  user-select: all;
}
#signup-copy {
  padding: 9px 18px;
  font-size: 13px;
}
.success-next {
  margin-top: 18px;
  font-family: var(--sans);
  font-size: 14px;
  color: var(--sage);
  display: inline-flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}
.underline { text-decoration: underline; color: var(--ink); }

/* ─── APPROACH ───────────────────────────────────────────────────── */

.approach {
  border-bottom: var(--rule) solid var(--hairline);
}
.tenets {
  display: grid;
  grid-template-columns: 1fr;
  border-top: var(--rule) solid var(--hairline);
}
@media (min-width: 880px) {
  .tenets { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1180px) {
  .tenets { grid-template-columns: repeat(4, 1fr); }
}
.tenet {
  position: relative;
  padding: clamp(32px, 4vw, 48px) var(--gutter);
  border-bottom: var(--rule) solid var(--hairline);
  border-right: var(--rule) solid var(--hairline);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.tenet:last-child { border-right: none; }
@media (min-width: 880px) and (max-width: 1179px) {
  .tenet:nth-child(2n) { border-right: none; }
}
@media (min-width: 1180px) {
  .tenet:nth-child(4n) { border-right: none; }
}
.tenet-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--vermillion);
  font-variation-settings: "opsz" 24, "SOFT" 100, "WONK" 1;
}
.tenet h3 {
  font-family: var(--serif);
  font-weight: 380;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.15;
  letter-spacing: -0.018em;
  margin: 0;
  color: var(--ink);
  font-variation-settings: "opsz" 36, "SOFT" 30;
}
.tenet p {
  font-family: var(--serif);
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 0;
  font-variation-settings: "opsz" 18;
}

/* ─── ACCESS / CTA ──────────────────────────────────────────────── */

.access {
  background:
    radial-gradient(1200px 500px at 80% 30%, color-mix(in oklab, var(--vermillion) 8%, transparent), transparent 60%),
    var(--paper-deep);
  border-bottom: var(--rule) solid var(--hairline);
  padding: clamp(80px, 12vw, 160px) var(--gutter);
}
.access-inner {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}
.access-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--vermillion);
  margin-bottom: 28px;
}
.access-h {
  font-family: var(--serif);
  font-weight: 380;
  font-size: clamp(48px, 8vw, 120px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  margin: 0;
  font-variation-settings: "opsz" 144, "SOFT" 30, "WONK" 0;
}
.access-h::after {
  content: "";
  display: inline-block;
  width: 0.55em;
  height: 0.55em;
  vertical-align: -0.04em;
  margin-left: 8px;
  border-radius: 50%;
  background: var(--vermillion);
}
.access-sub {
  font-family: var(--serif);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.5;
  color: var(--ink-soft);
  margin: 24px auto 56px;
  max-width: 50ch;
  font-variation-settings: "opsz" 24;
}
.access-mail {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--mono);
  font-size: clamp(20px, 3.4vw, 36px);
  letter-spacing: -0.005em;
  color: var(--ink);
  padding: 18px 32px;
  border: var(--rule) solid var(--ink);
  border-radius: 999px;
  background: var(--paper);
  transition: background 240ms var(--ease), color 240ms var(--ease), transform 320ms var(--ease);
}
.access-mail:hover {
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-2px);
}
.mail-cursor {
  display: inline-block;
  color: var(--vermillion);
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.access-meta {
  margin-top: 28px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
}

/* ─── COLOPHON ──────────────────────────────────────────────────── */

.colophon {
  position: relative;
  z-index: 2;
  padding: clamp(56px, 7vw, 96px) var(--gutter) 32px;
  background: var(--paper);
}
.colo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-bottom: 48px;
  border-bottom: var(--rule) dashed var(--hairline);
}
@media (min-width: 720px) {
  .colo-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; }
}
.colo-block { display: flex; flex-direction: column; gap: 12px; }
.colo-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage);
}
.colo-mark {
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 380;
  letter-spacing: -0.025em;
  color: var(--ink);
  line-height: 1;
  font-variation-settings: "opsz" 60, "SOFT" 40, "WONK" 0;
}
.colo-mark em {
  font-style: italic;
  font-variation-settings: "opsz" 60, "SOFT" 100, "WONK" 1;
}
.colo-tag {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  color: var(--sage);
  margin: 0;
  font-variation-settings: "opsz" 14, "SOFT" 100, "WONK" 1;
}
.colo-block ul li { padding: 4px 0; }
.colo-block ul a {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink);
  border-bottom: var(--rule) solid transparent;
  transition: border-color 200ms var(--ease), color 200ms var(--ease);
  padding-bottom: 1px;
}
.colo-block ul a:hover { border-color: var(--ink); }
.muted { color: var(--sage); font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; }

.colo-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding-top: 28px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sage);
}
.colo-foot em {
  font-family: var(--serif);
  font-style: italic;
  text-transform: none;
  letter-spacing: -0.005em;
  color: var(--ink-soft);
  font-size: 13px;
  font-variation-settings: "SOFT" 100, "WONK" 1;
}
.colo-rule {
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--hairline);
}

/* ─── REVEAL ON SCROLL ──────────────────────────────────────────── */

.will-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
.will-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE TWEAKS ──────────────────────────────────────────── */

@media (max-width: 600px) {
  .nav { gap: 14px; font-size: 12px; }
  .nav a:not(.nav-cta) { display: none; }
  .hero-meta { gap: 12px; }
  .product-spec li { grid-template-columns: 70px 1fr; gap: 10px; }
}