/* Preshift Rota marketing site. Visual language follows preshift.co.uk:
   cream paper, ink rules, hard offset shadows, grotesque headlines with
   italic serif accents, mono labels. */

:root {
  --cream: #f6f1e6;
  --cream-2: #efe7d2;
  --ink: #0e0e10;
  --ink-soft: #2a2a2e;
  --mute: #6e6a60;
  --coral: #ff5e1a;
  --coral-dark: #e54e0f;
  --indigo: #2e2aff;
  --sage: #88b385;
  --paper: #f6f1e6;
  --sans: 'Bricolage Grotesque', system-ui, sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --wrap: 1280px;
  --gutter: clamp(16px, 3.6vw, 52px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  margin: 0;
}

em.s,
.s {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--indigo);
}

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--ink);
  color: var(--cream);
  padding: 8px 12px;
  z-index: 100;
}
.skip:focus {
  left: 8px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 600 15px/1 var(--sans);
  text-decoration: none;
  padding: 15px 22px;
  border-radius: 999px;
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 5px 5px 0 var(--ink);
}
.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--ink);
}
.btn svg {
  width: 14px;
  height: 14px;
}
.btn-ink {
  background: var(--ink);
  color: var(--coral);
}
.btn-coral {
  background: var(--coral);
  color: var(--ink);
}
.btn-ghost {
  background: var(--cream);
  color: var(--ink);
}
.btn-sm {
  padding: 10px 16px;
  font-size: 14px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--cream) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--ink);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
  gap: 24px;
}
.logo {
  font: 800 30px/1 var(--sans);
  letter-spacing: -0.04em;
  color: var(--coral);
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}
.logo-tag {
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  padding: 4px 8px;
  transform: translateY(-4px);
}
.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
}
.nav-links a:hover {
  color: var(--coral-dark);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--ink);
  border-radius: 999px;
  font: 600 13px/1 var(--mono);
  padding: 9px 14px;
  color: var(--ink);
  cursor: pointer;
}

/* Section scaffolding */
section {
  padding: clamp(72px, 10vw, 128px) 0;
}
.tint {
  background: var(--cream-2);
}
.dark {
  background: var(--ink);
  color: var(--cream);
}
.eyebrow {
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mute);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
}
.eyebrow::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral);
}
.dark .eyebrow {
  color: color-mix(in srgb, var(--cream) 65%, transparent);
}
.h-section {
  font-size: clamp(40px, 5.5vw, 80px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.98;
}
.h-section .s {
  letter-spacing: -0.02em;
}
.dark .h-section .s {
  color: var(--coral);
}
.lede {
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 620px;
  margin-top: 22px;
}
.dark .lede {
  color: color-mix(in srgb, var(--cream) 75%, transparent);
}

/* Hero */
.hero {
  padding: clamp(56px, 8vw, 96px) 0 clamp(56px, 7vw, 84px);
}
.hero h1 {
  font-size: clamp(52px, 8.5vw, 128px);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.95;
}
.hero h1 .s {
  letter-spacing: -0.025em;
}
.hero h1 .strike {
  position: relative;
  white-space: nowrap;
}
.hero-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-top: clamp(32px, 4vw, 52px);
}
.hero-row p {
  font-size: clamp(17px, 1.5vw, 20px);
  color: var(--ink-soft);
  max-width: 520px;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero-row .hero-note {
  font: 500 11px/1.6 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
  margin-top: 18px;
}
.hero-note::before {
  content: '\2022  ';
  color: var(--coral);
}

/* Marquee strip */
.strip {
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--cream-2);
  overflow: hidden;
  padding: 0;
}
.strip-track {
  display: flex;
  width: max-content;
  animation: marquee 48s linear infinite;
}
.strip-track span {
  font: 500 13px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 30px 0;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}
.strip-track span::after {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--coral);
  margin: 0 40px;
}
@keyframes marquee {
  to {
    transform: translateX(-50%);
  }
}
@media (prefers-reduced-motion: reduce) {
  .strip-track {
    animation: none;
  }
}

/* Cards */
.card {
  background: var(--cream);
  border: 2px solid var(--ink);
  border-radius: 18px;
  box-shadow: 4px 4px 0 var(--ink);
  position: relative;
  overflow: hidden;
}
.tint .card {
  background: var(--paper);
}
.card.top-coral {
  border-top: 8px solid var(--coral);
}
.card.top-indigo {
  border-top: 8px solid var(--indigo);
}
.card.top-sage {
  border-top: 8px solid var(--sage);
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 56px;
}

/* Reality cards */
.vignette {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
}
.vignette-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}
.mono {
  font: 500 11px/1.4 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mute);
}
.pill {
  font: 600 10px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--coral);
  color: var(--ink);
  border-radius: 999px;
  padding: 6px 10px;
  white-space: nowrap;
}
.vignette h3 {
  font-size: 21px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin-bottom: 14px;
}
.vignette p {
  font-size: 14.5px;
  color: var(--ink-soft);
}
.vignette .sting {
  margin-top: auto;
  padding-top: 22px;
}
.sting b {
  color: var(--coral-dark);
  font-weight: 600;
}
.top-indigo .sting b {
  color: var(--indigo);
}

/* Product */
.product-shot {
  margin-top: 56px;
  padding: 0;
}
.shot-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 2px solid var(--ink);
  background: var(--cream-2);
}
.shot-bar i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 1.5px solid var(--ink);
}
.shot-bar i:nth-child(1) {
  background: var(--coral);
}
.shot-bar i:nth-child(2) {
  background: var(--cream);
}
.shot-bar i:nth-child(3) {
  background: var(--sage);
}
.shot-tabs {
  display: flex;
  gap: 6px;
  margin-left: 14px;
  flex-wrap: wrap;
}
.shot-tabs button {
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  padding: 7px 11px;
  cursor: pointer;
  color: var(--ink);
}
.shot-tabs button[aria-selected='true'] {
  background: var(--ink);
  color: var(--coral);
}
.shot-frame img {
  width: 100%;
  height: auto;
  aspect-ratio: 1440 / 1000;
  object-fit: cover;
  object-position: top;
}
.shot-caption {
  padding: 16px 20px;
  border-top: 2px solid var(--ink);
  font-size: 15px;
  color: var(--ink-soft);
}

.feature {
  padding: 26px 24px 28px;
}
.feature-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 16px;
}
.feature .num {
  font: 500 12px/1 var(--mono);
  color: var(--coral-dark);
}
.feature h3 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.feature p {
  font-size: 15px;
  color: var(--ink-soft);
  margin-top: 12px;
}
.feature ul {
  margin: 18px 0 0;
  padding: 18px 0 0;
  border-top: 1.5px dashed color-mix(in srgb, var(--ink) 35%, transparent);
  list-style: none;
}
.feature li {
  font-size: 13.5px;
  padding-left: 16px;
  position: relative;
  margin-bottom: 6px;
}
.feature li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--coral);
}
.top-indigo li::before {
  background: var(--indigo);
}
.top-sage li::before {
  background: var(--sage);
}

/* Steps */
.step {
  padding: 26px 24px 26px;
  background: var(--cream-2) !important;
}
.step .roman {
  font: 500 12px/1 var(--mono);
  color: var(--coral-dark);
  margin-bottom: 14px;
}
.step h3 {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.035em;
}
.step p {
  font-size: 15px;
  color: var(--ink-soft);
  margin-top: 10px;
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.tags span {
  font: 500 10.5px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1.5px solid color-mix(in srgb, var(--ink) 45%, transparent);
  border-radius: 999px;
  padding: 7px 11px;
}

/* Calculator */
.calc {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0;
  margin-top: 56px;
}
.calc-inputs {
  padding: 30px 28px;
  border-right: 2px solid var(--ink);
  display: grid;
  gap: 22px;
  align-content: start;
}
.calc label {
  display: block;
}
.calc .mono {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}
.calc output {
  font: 600 13px/1 var(--mono);
  color: var(--ink);
}
.calc input[type='range'] {
  width: 100%;
  accent-color: var(--coral);
}
.calc-switch {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.calc-switch input {
  width: 18px;
  height: 18px;
  accent-color: var(--coral);
}
.calc-out {
  padding: 30px 28px;
  background: var(--paper);
}
.calc-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 26px;
}
.calc-big {
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-top: 8px;
  font-variant-numeric: tabular-nums;
}
.calc-big.naive {
  color: var(--mute);
  text-decoration: line-through;
  text-decoration-thickness: 3px;
  text-decoration-color: var(--coral);
}
.calc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  font-variant-numeric: tabular-nums;
}
.calc-table td {
  padding: 9px 0;
  border-bottom: 1.5px dashed color-mix(in srgb, var(--ink) 25%, transparent);
}
.calc-table td:last-child {
  text-align: right;
  font-family: var(--mono);
  font-size: 13.5px;
}
.calc-table tr.total td {
  border-bottom: 0;
  border-top: 2px solid var(--ink);
  font-weight: 700;
  padding-top: 12px;
}
.calc-verdict {
  margin-top: 20px;
  font-size: 15px;
  color: var(--ink-soft);
}
.calc-verdict b {
  color: var(--coral-dark);
}
.fineprint {
  font: 500 10.5px/1.6 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mute);
  margin-top: 16px;
}

/* Compliance list */
.checks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 48px;
  margin-top: 48px;
  list-style: none;
  padding: 0;
  border-top: 2px solid var(--ink);
}
.checks li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1.5px solid color-mix(in srgb, var(--ink) 20%, transparent);
}
.checks .mono {
  color: var(--coral-dark);
  padding-top: 3px;
}
.checks b {
  font-weight: 600;
  display: block;
}
.checks span {
  color: var(--ink-soft);
  font-size: 14.5px;
}

/* Dark thesis */
.gap-visual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 28px;
  align-items: center;
  margin-top: 64px;
}
.gap-box {
  border: 2px solid color-mix(in srgb, var(--cream) 30%, transparent);
  border-radius: 18px;
  padding: 28px;
  background: var(--ink-soft);
}
.gap-box .mono {
  color: color-mix(in srgb, var(--cream) 60%, transparent);
}
.gap-box .figure {
  font-size: clamp(64px, 8vw, 120px);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1;
  margin: 12px 0 8px;
}
.gap-box.pnl .figure {
  color: var(--coral);
}
.gap-box p {
  font-size: 14.5px;
  color: color-mix(in srgb, var(--cream) 70%, transparent);
}
.gap-mid {
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(28px, 3vw, 40px);
  color: var(--cream);
  line-height: 1.1;
}
.gap-mid small {
  display: block;
  font: 500 11px/1 var(--mono);
  font-style: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--coral);
  margin-top: 10px;
}
.targets {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 64px;
  border-top: 1.5px solid color-mix(in srgb, var(--cream) 25%, transparent);
}
.target {
  padding: 26px 22px 0 0;
}
.target + .target {
  padding-left: 22px;
  border-left: 1.5px solid color-mix(in srgb, var(--cream) 25%, transparent);
}
.target strong {
  display: block;
  font-size: clamp(34px, 3.4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}
.target strong .s {
  color: var(--coral);
}
.target p {
  font-size: 14px;
  margin-top: 10px;
  color: color-mix(in srgb, var(--cream) 70%, transparent);
}

/* Partners */
.partners {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 56px;
}
.partner {
  padding: 30px 28px;
}
.partner .who {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin: 12px 0 14px;
}
.partner p {
  color: var(--ink-soft);
  font-size: 15.5px;
}

/* Pricing */
.price {
  display: flex;
  flex-direction: column;
}
.price-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 22px;
  border-bottom: 1.5px solid color-mix(in srgb, var(--ink) 25%, transparent);
}
.price-head h3 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
}
.price-head svg {
  width: 16px;
  height: 16px;
}
.price-body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.price-body .lead {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 12px;
}
.price-body p {
  font-size: 14.5px;
  color: var(--ink-soft);
}
.price-body ul {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
}
.price-body li {
  font-size: 13.5px;
  padding-left: 16px;
  position: relative;
  margin-bottom: 7px;
}
.price-body li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--coral);
}
.top-indigo .price-body li::before {
  background: var(--indigo);
}
.top-sage .price-body li::before {
  background: var(--sage);
}
.price-foot {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1.5px solid color-mix(in srgb, var(--ink) 20%, transparent);
}
.price-foot .mono {
  display: block;
  margin: 16px 0 10px;
}
.price-foot a {
  font: 700 12px/1 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
}
.price-foot a:hover {
  color: var(--coral-dark);
}

/* Manifesto */
.manifesto {
  text-align: center;
}
.manifesto .eyebrow {
  justify-content: center;
}
.manifesto h2 {
  font-size: clamp(40px, 5.5vw, 80px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1;
  max-width: 1000px;
  margin: 0 auto;
}

/* FAQ */
.faq {
  margin-top: 48px;
  border-top: 2px solid var(--ink);
}
.faq details {
  border-bottom: 1.5px solid color-mix(in srgb, var(--ink) 25%, transparent);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 0;
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 600;
  letter-spacing: -0.02em;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: '+';
  font-family: var(--mono);
  color: var(--coral-dark);
  transition: transform 0.2s;
}
.faq details[open] summary::after {
  transform: rotate(45deg);
}
.faq details p {
  padding: 0 0 24px;
  max-width: 760px;
  color: var(--ink-soft);
}

/* Contact */
.contact {
  text-align: center;
}
.contact .eyebrow {
  justify-content: center;
}
.contact h2 {
  font-size: clamp(56px, 9vw, 156px);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 0.92;
}
.contact p {
  max-width: 520px;
  margin: 28px auto 0;
  font-size: 18px;
  color: var(--ink-soft);
}
.contact .hero-ctas {
  justify-content: center;
  margin-top: 32px;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  border-top: 6px solid var(--cream-2);
  padding: 72px 0 28px;
  overflow: hidden;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 32px;
}
.foot-logo {
  font: 800 34px/1 var(--sans);
  letter-spacing: -0.04em;
  color: var(--cream);
}
.foot-grid p {
  font-size: 14.5px;
  margin-top: 18px;
  max-width: 300px;
  color: color-mix(in srgb, var(--cream) 80%, transparent);
}
.foot-grid .mono {
  color: color-mix(in srgb, var(--cream) 55%, transparent);
  display: block;
  margin-top: 18px;
}
.foot-grid h4 {
  font: 500 11px/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--cream) 55%, transparent);
  margin: 0 0 20px;
}
.foot-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.foot-grid li {
  margin-bottom: 12px;
}
.foot-grid li a {
  text-decoration: none;
  font-size: 15px;
  color: color-mix(in srgb, var(--cream) 85%, transparent);
}
.foot-grid li a:hover {
  color: var(--coral);
}
.wordmark {
  font-size: clamp(88px, 20vw, 280px);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.9;
  margin: 72px 0 40px;
  background: linear-gradient(180deg, var(--cream) 30%, color-mix(in srgb, var(--cream) 8%, var(--ink)) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  user-select: none;
}
.wordmark .s {
  color: transparent;
  letter-spacing: -0.03em;
}
.foot-base {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 22px;
  border-top: 1.5px solid color-mix(in srgb, var(--cream) 20%, transparent);
}
.foot-base .mono {
  color: color-mix(in srgb, var(--cream) 55%, transparent);
}
.foot-base nav {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}
.foot-base nav a {
  text-decoration: none;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Responsive */
@media (max-width: 1080px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .targets {
    grid-template-columns: repeat(2, 1fr);
  }
  .target:nth-child(3) {
    padding-left: 0;
    border-left: 0;
  }
  .foot-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .foot-grid > :first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--cream);
    border-bottom: 2px solid var(--ink);
  }
  .nav-links.open {
    display: flex;
  }
  .nav-links a {
    display: block;
    padding: 16px var(--gutter);
    border-top: 1px solid color-mix(in srgb, var(--ink) 15%, transparent);
  }
  .nav-toggle {
    display: inline-block;
  }
  .nav .nav-demo {
    display: none;
  }
  .hero-row,
  .grid-3,
  .calc,
  .partners,
  .checks,
  .gap-visual {
    grid-template-columns: 1fr;
  }
  .calc-inputs {
    border-right: 0;
    border-bottom: 2px solid var(--ink);
  }
  .gap-mid {
    padding: 4px 0;
  }
}

@media (max-width: 560px) {
  .grid-4,
  .targets {
    grid-template-columns: 1fr;
  }
  .target,
  .target + .target {
    padding: 22px 0;
    border-left: 0;
    border-bottom: 1.5px solid color-mix(in srgb, var(--cream) 25%, transparent);
  }
  .checks li {
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .foot-grid {
    grid-template-columns: 1fr 1fr;
  }
  .calc-compare {
    grid-template-columns: 1fr;
  }
  .btn {
    padding: 14px 18px;
  }
  .shot-tabs {
    margin-left: 4px;
  }
  .logo-tag {
    display: none;
  }
}