/*
 * GroundUp homepage direction
 * Hospitality-first, scan-first, and intentionally specific to index.html.
 */

.stack-home-v4 {
  --su-blue: #246ec5;
  --su-blue-deep: #0b376a;
  --su-blue-bright: #246ec5;
  --su-navy: #071b34;
  --su-navy-deep: #051426;
  --su-orange: #ff8a1f;
  --su-orange-deep: #a64b00;
  --su-ice: #e9f3ff;
  --su-ice-soft: #f3f8ff;
  --su-paper: #f7f4ed;
  --su-paper-bright: #fffdf8;
  --su-ink: #071b34;
  --su-ink-muted: #46586b;
  --su-paper-line: rgba(7, 27, 52, 0.2);
  --su-shell: min(100% - 48px, 1240px);
  background: var(--su-paper);
  color: var(--su-ink);
}

.stack-home-v4 ::selection {
  background: var(--su-orange);
  color: var(--su-ink);
}

.stack-home-v4 :where(a, button, input):focus-visible {
  outline: 3px solid var(--su-orange);
  outline-offset: 4px;
}

/* Header */

.stack-theme.stack-home-v4 .site-header,
.stack-theme.stack-home-v4 .site-header.is-scrolled {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(11, 55, 106, 0.94);
  color: #fff;
  box-shadow: none;
  backdrop-filter: blur(18px);
}

.stack-home-v4 .site-header .wordmark,
.stack-home-v4 .site-header .nav-menu > a:not(.nav-action) {
  color: #fff;
}

.stack-home-v4 .site-header .nav-menu > a:not(.nav-action) {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.stack-home-v4 .wordmark::before {
  display: none;
  content: none;
}

.stack-home-v4 .site-header .nav-menu > a:not(.nav-action) {
  opacity: 0.78;
  transition: opacity 160ms ease;
}

.stack-home-v4 .site-header .nav-menu > a:not(.nav-action):hover {
  opacity: 1;
}

.stack-theme.stack-home-v4 .nav-action,
.stack-theme.stack-home-v4 .site-header:not(.is-scrolled) .nav-action {
  min-height: 44px;
  border-radius: 3px;
  background: var(--su-orange);
  color: var(--su-ink);
}

.stack-theme.stack-home-v4 .nav-action:hover {
  background: #ff9e45;
}

.stack-home-v4 .su-btn {
  min-height: 52px;
  padding-inline: 28px;
  border-radius: 3px;
  background: var(--su-orange);
  color: var(--su-ink);
  box-shadow: none;
}

.stack-home-v4 .su-btn:hover {
  background: #ff9e45;
  box-shadow: 0 12px 28px rgba(7, 27, 52, 0.16);
}

/* Hero */

.stack-home-v4 .stack-home-hero {
  min-height: 100svh;
  padding: 112px 0 52px;
  border-bottom: 0;
  background: var(--su-blue-deep);
  color: #fff;
}

.stack-home-v4 .stack-home-hero::before,
.stack-home-v4 .stack-home-hero::after {
  display: none;
}

.stack-home-v4 .stack-home-hero-grid {
  min-height: calc(100svh - 164px);
  grid-template-columns: minmax(520px, 1.12fr) minmax(460px, 0.88fr);
  gap: clamp(38px, 4.6vw, 64px);
  align-items: center;
}

.stack-home-v4 .stack-home-copy {
  max-width: 670px;
  padding: 0;
}

.stack-home-v4 .hero-context {
  display: flex;
  margin: 0 0 22px;
  align-items: center;
  gap: 10px;
  color: #cfe4ff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

.stack-home-v4 .hero-context::before {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  background: var(--su-orange);
  content: "";
}

.stack-home-v4 .stack-home-copy h1 {
  max-width: 19ch;
  margin: 0;
  color: #fff;
  font-size: clamp(3.35rem, 5.2vw, 4.15rem);
  font-weight: 800;
  letter-spacing: -0.038em;
  line-height: 0.96;
  text-wrap: balance;
}

.stack-home-v4 .stack-home-copy h1 span {
  display: block;
  color: #fff;
}

.stack-home-v4 .stack-home-copy h1 span + span {
  margin-top: 0.08em;
}

.stack-home-v4 .stack-home-lede {
  max-width: 52ch;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 1.35vw, 1.12rem);
  line-height: 1.62;
}

.stack-home-v4 .stack-hero-actions {
  margin-top: 34px;
}

.stack-home-v4 .stack-home-copy .su-link,
.stack-home-v4 .stack-home-copy .su-link:hover {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  border-bottom: 1px solid var(--su-orange);
  color: #fff;
}

.stack-home-v4 .stack-hero-media {
  position: relative;
  width: 100%;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: var(--su-navy);
}

.stack-home-v4 .stack-hero-media::before {
  display: none;
}

.stack-home-v4 .stack-hero-media > img {
  display: block;
  width: 100%;
  height: clamp(520px, 72svh, 720px);
  object-fit: cover;
  object-position: 71% center;
}

.stack-home-v4 .stack-hero-media figcaption {
  display: flex;
  min-height: 62px;
  padding: 16px 18px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--su-orange);
  background: var(--su-paper-bright);
  color: var(--su-ink);
  font-size: 0.76rem;
  font-weight: 700;
}

.stack-home-v4 .stack-hero-media figcaption span:last-child {
  color: var(--su-blue);
  text-align: right;
}

/* Service chooser */

.stack-home-v4 .service-chooser {
  padding: clamp(72px, 8vw, 104px) 0;
  border-bottom: 1px solid var(--su-paper-line);
  background: var(--su-paper);
}

.stack-home-v4 .service-choice-prompt {
  margin: 0 0 22px;
  color: var(--su-ink);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.stack-home-v4 .service-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  align-items: stretch;
}

.stack-home-v4 .service-choice-grid > a {
  min-height: 320px;
  padding: clamp(26px, 3.2vw, 40px);
  border-color: var(--su-ink);
  background: var(--su-paper-bright);
  color: var(--su-ink);
}

.stack-home-v4 .service-choice-grid > a:first-child {
  min-height: 320px;
  background: var(--su-blue);
  color: #fff;
}

.stack-home-v4 .service-choice-grid > a:first-child p {
  color: rgba(255, 255, 255, 0.9);
}

.stack-home-v4 .service-choice-grid > a + a {
  border-left: 0;
}

.stack-home-v4 .service-choice-grid > a:hover {
  background: var(--su-blue-deep);
  color: #fff;
}

.stack-home-v4 .service-choice-type {
  margin-bottom: auto;
  color: var(--su-blue);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.4;
}

.stack-home-v4 .service-choice-grid > a:first-child .service-choice-type,
.stack-home-v4 .service-choice-grid > a:hover .service-choice-type {
  color: #fff;
}

.stack-home-v4 .service-choice-grid strong {
  margin-top: clamp(48px, 6vw, 76px);
  font-size: clamp(1.28rem, 2vw, 1.58rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.stack-home-v4 .service-choice-grid p {
  margin: 11px 0 30px;
  color: var(--su-ink-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.stack-home-v4 .service-choice-action {
  min-height: 46px;
  border-top-width: 1px;
  font-size: 0.74rem;
}

.stack-home-v4 .service-choice-action b {
  color: var(--su-orange);
}

.stack-home-v4 .service-chooser-note {
  max-width: 68ch;
  margin: 22px 0 0;
  color: var(--su-ink-muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

/* Detailed services */

.stack-home-v4 #web,
.stack-home-v4 #tools,
.stack-home-v4 #ads,
.stack-home-v4 #what,
.stack-home-v4 #start {
  scroll-margin-top: 72px;
}

.stack-home-v4 .stack-section {
  padding: clamp(88px, 10vw, 140px) 0;
}

.stack-home-v4 .service-detail {
  overflow: hidden;
  border-bottom: 1px solid var(--su-paper-line);
}

.stack-home-v4 .service-detail--website {
  background: var(--su-paper-bright);
}

.stack-home-v4 .service-detail--tools {
  background: var(--su-ice);
}

.stack-home-v4 .service-feature {
  gap: clamp(48px, 7vw, 92px);
}

.stack-home-v4 .service-feature--website {
  grid-template-columns: minmax(0, 1.26fr) minmax(320px, 0.74fr);
}

.stack-home-v4 .service-feature--tools {
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.22fr);
}

.stack-home-v4 .service-label,
.stack-home-v4 .closing-label {
  display: flex;
  margin: 0 0 18px;
  align-items: center;
  gap: 10px;
  color: var(--su-blue);
  font-size: 0.8rem;
  font-weight: 800;
}

.stack-home-v4 .service-label::before,
.stack-home-v4 .closing-label::before {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  background: var(--su-orange);
  content: "";
}

.stack-home-v4 .service-feature-copy h2,
.stack-home-v4 .stack-section--proof .su-section-head h2 {
  margin: 0;
  font-size: clamp(3rem, 5.4vw, 4.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.stack-home-v4 .service-feature-copy > p:not(.service-label, .service-source-note, .service-source-links) {
  max-width: 58ch;
  margin: 24px 0 0;
  color: var(--su-ink-muted);
  font-size: 1.03rem;
  line-height: 1.72;
}

.stack-home-v4 .service-feature-copy > .su-btn {
  margin-top: 30px;
}

.stack-home-v4 .service-feature-visual {
  border: 1px solid var(--su-ink);
  background: var(--su-paper-bright);
}

.stack-home-v4 .service-feature-visual img {
  aspect-ratio: 16 / 10;
  object-position: top center;
}

.stack-home-v4 .service-feature-visual figcaption {
  min-height: 66px;
  border-top-color: var(--su-ink);
}

.stack-home-v4 .service-feature-visual figcaption span {
  color: var(--su-blue);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
  text-transform: none;
}

.stack-home-v4 .website-case-visual {
  background: #041f1a;
}

.stack-home-v4 .website-case-grid {
  display: grid;
  padding: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: auto auto;
  gap: 10px;
}

.stack-home-v4 .website-case-shot {
  display: grid;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  grid-template-rows: minmax(0, 1fr) auto;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: #f8f5ed;
}

.stack-home-v4 .website-case-shot--home {
  grid-column: 1 / -1;
}

.stack-home-v4 .website-case-shot img {
  width: 100%;
  height: 100%;
  min-height: 0;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  object-position: top center;
}

.stack-home-v4 .website-case-shot--home img {
  object-position: top left;
}

.stack-home-v4 .website-case-shot > span {
  display: flex;
  min-height: 34px;
  padding: 8px 11px;
  align-items: center;
  border-top: 1px solid rgba(4, 31, 26, 0.22);
  color: #041f1a;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.stack-home-v4 .website-case-visual figcaption {
  border-top-color: rgba(255, 255, 255, 0.26);
  background: var(--su-paper-bright);
}

.stack-home-v4 #tools .service-feature-copy h2 {
  font-size: clamp(2.9rem, 5vw, 4.35rem);
}

.stack-home-v4 .sheet-tool-visual {
  background: #dcecff;
}

.stack-home-v4 .sheet-tool-visual figcaption span {
  color: var(--su-blue-deep);
}

.stack-home-v4 .sheet-tool-demo {
  display: grid;
  min-height: 520px;
  padding: clamp(22px, 3.2vw, 38px);
  grid-template-columns: minmax(0, 0.92fr) 96px minmax(0, 1.08fr);
  gap: 16px;
  align-items: center;
  background: #dcecff;
  color: var(--su-ink);
}

.stack-home-v4 .sheet-demo-panel,
.stack-home-v4 .interface-demo-panel {
  min-width: 0;
  border: 1px solid var(--su-blue-deep);
  background: #fff;
}

.stack-home-v4 .sheet-demo-panel {
  transform: translateY(14px);
}

.stack-home-v4 .interface-demo-panel {
  transform: translateY(-10px);
}

.stack-home-v4 .demo-window-bar {
  display: flex;
  min-height: 46px;
  padding: 0 14px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(7, 27, 52, 0.22);
  color: var(--su-blue-deep);
  font-size: 0.72rem;
  font-weight: 800;
}

.stack-home-v4 .demo-window-dots {
  display: flex;
  gap: 4px;
}

.stack-home-v4 .demo-window-dots i {
  display: block;
  width: 5px;
  height: 5px;
  background: var(--su-blue);
}

.stack-home-v4 .sheet-demo-grid {
  overflow: hidden;
}

.stack-home-v4 .sheet-demo-row {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr 0.48fr 0.9fr;
}

.stack-home-v4 .sheet-demo-row span {
  min-width: 0;
  padding: 11px 8px;
  overflow: hidden;
  border-right: 1px solid rgba(7, 27, 52, 0.16);
  border-bottom: 1px solid rgba(7, 27, 52, 0.16);
  color: var(--su-ink-muted);
  font-size: 0.62rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stack-home-v4 .sheet-demo-row span:last-child {
  border-right: 0;
  text-align: right;
}

.stack-home-v4 .sheet-demo-row--head span {
  background: #eaf3ff;
  color: var(--su-blue-deep);
  font-weight: 800;
}

.stack-home-v4 .sheet-demo-row--muted span {
  color: rgba(70, 88, 107, 0.42);
}

.stack-home-v4 .sheet-demo-panel > p {
  margin: 0;
  padding: 12px 14px;
  color: var(--su-ink-muted);
  font-size: 0.65rem;
  line-height: 1.45;
}

.stack-home-v4 .sheet-demo-transform {
  display: grid;
  justify-items: center;
  gap: 8px;
  text-align: center;
}

.stack-home-v4 .sheet-demo-transform > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--su-blue-deep);
  background: var(--su-orange);
  color: var(--su-ink);
  font-size: 1.15rem;
  font-weight: 800;
}

.stack-home-v4 .sheet-demo-transform strong {
  max-width: 11ch;
  color: var(--su-blue-deep);
  font-size: 0.72rem;
  line-height: 1.35;
}

.stack-home-v4 .sheet-demo-transform small {
  max-width: 12ch;
  color: var(--su-ink-muted);
  font-size: 0.6rem;
  line-height: 1.4;
}

.stack-home-v4 .demo-interface-head {
  display: flex;
  min-height: 66px;
  padding: 13px 15px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(7, 27, 52, 0.18);
}

.stack-home-v4 .demo-interface-head > div {
  display: grid;
  gap: 3px;
}

.stack-home-v4 .demo-interface-head small,
.stack-home-v4 .demo-metrics small {
  color: var(--su-ink-muted);
  font-size: 0.6rem;
}

.stack-home-v4 .demo-interface-head strong {
  color: var(--su-blue-deep);
  font-size: 0.84rem;
}

.stack-home-v4 .demo-interface-head > span {
  padding: 6px 8px;
  border: 1px solid var(--su-blue);
  color: var(--su-blue);
  font-size: 0.58rem;
  font-weight: 800;
}

.stack-home-v4 .demo-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid rgba(7, 27, 52, 0.18);
}

.stack-home-v4 .demo-metrics > div {
  display: grid;
  min-width: 0;
  min-height: 76px;
  padding: 13px 10px;
  align-content: space-between;
  gap: 8px;
  border-right: 1px solid rgba(7, 27, 52, 0.18);
}

.stack-home-v4 .demo-metrics > div:last-child {
  border-right: 0;
}

.stack-home-v4 .demo-metrics strong {
  color: var(--su-blue-deep);
  font-size: clamp(0.78rem, 1.15vw, 1rem);
  letter-spacing: -0.025em;
}

.stack-home-v4 .demo-metrics .demo-metric-alert strong {
  color: var(--su-orange-deep);
}

.stack-home-v4 .demo-interface-row {
  display: grid;
  grid-template-columns: 1.2fr 0.75fr 0.8fr;
}

.stack-home-v4 .demo-interface-row span {
  padding: 10px 11px;
  border-bottom: 1px solid rgba(7, 27, 52, 0.13);
  color: var(--su-ink-muted);
  font-size: 0.62rem;
}

.stack-home-v4 .demo-interface-row span:last-child {
  text-align: right;
}

.stack-home-v4 .demo-interface-row--head span {
  color: var(--su-blue-deep);
  font-weight: 800;
}

.stack-home-v4 .demo-interface-row .demo-low {
  color: var(--su-orange-deep);
  font-weight: 800;
}

.stack-home-v4 .demo-interface-button {
  display: flex;
  min-height: 42px;
  margin: 14px;
  align-items: center;
  justify-content: center;
  background: var(--su-blue);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
}

.stack-home-v4 .service-source-note {
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid rgba(7, 27, 52, 0.22);
  border-left: 0;
  color: var(--su-ink-muted);
  font-size: 0.78rem;
  line-height: 1.65;
}

.stack-home-v4 .service-source-note strong {
  color: var(--su-ink);
}

.stack-home-v4 .service-source-links {
  gap: 18px;
  margin-top: 13px;
}

.stack-home-v4 .service-source-links a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  border-bottom-width: 1px;
  font-size: 0.74rem;
}

.stack-home-v4 .manual-flow {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 30px;
  border-color: var(--su-blue-deep);
  background: rgba(255, 255, 255, 0.58);
}

.stack-home-v4 .manual-flow li {
  min-height: 62px;
  padding: 19px 36px 18px 17px;
  border-right: 1px solid var(--su-blue-deep);
  border-bottom: 1px solid var(--su-blue-deep);
  color: var(--su-ink-muted);
}

.stack-home-v4 .manual-flow li:nth-child(2n) {
  border-right: 1px solid var(--su-blue-deep);
}

.stack-home-v4 .manual-flow li:nth-child(3) {
  border-right: 0;
}

.stack-home-v4 .manual-flow li:nth-last-child(-n + 2) {
  border-bottom: 1px solid var(--su-blue-deep);
}

.stack-home-v4 .manual-flow li:not(:last-child)::after {
  color: var(--su-orange-deep);
  content: "\2192";
}

.stack-home-v4 .manual-flow li:last-child {
  grid-column: 1 / -1;
  min-height: 66px;
  border-right: 0;
  border-bottom: 0;
  background: var(--su-blue-deep);
  color: #fff;
}

/* Content and ads */

.stack-home-v4 .stack-section--proof {
  padding-block: clamp(72px, 7vw, 104px);
  border: 0;
  background: var(--su-navy-deep);
}

.stack-home-v4 .stack-section--proof .service-label {
  color: #bcd9fb;
}

.stack-home-v4 .stack-section--proof .su-section-head {
  max-width: none;
  margin-bottom: clamp(40px, 4.5vw, 56px);
}

.stack-home-v4 .stack-section--proof .su-section-head h2 {
  max-width: 12ch;
  color: #fff;
}

.stack-home-v4 .stack-section--proof .su-proof-copy {
  padding: 22px 0 0;
  border-top: 1px solid var(--su-orange);
  border-left: 0;
}

.stack-home-v4 .stack-section--proof .su-proof-copy > p,
.stack-home-v4 .stack-section--proof .su-proof-copy small {
  color: rgba(255, 255, 255, 0.76);
}

.stack-home-v4 .stack-section--proof .su-proof-copy .su-proof-stat,
.stack-home-v4 .stack-section--proof .su-proof-copy .su-proof-stat strong {
  color: #fff;
}

.stack-home-v4 .stack-section--proof .su-proof-copy > .su-btn {
  margin-top: 24px;
}

.stack-home-v4 .stack-section--proof .home-work-card > img {
  border-color: rgba(255, 255, 255, 0.24);
}

.stack-home-v4 .stack-section--proof .home-work-card {
  color: #fff;
}

.stack-home-v4 .stack-section--proof .home-work-card:hover > img {
  border-color: var(--su-orange);
}

.stack-home-v4 .stack-section--proof .su-reel {
  border-top-color: rgba(255, 255, 255, 0.15);
}

/* Closing conversation */

.stack-home-v4 .closing-section {
  border: 0;
  background: var(--su-blue);
  color: #fff;
}

.stack-home-v4 .closing-inner {
  display: grid;
  max-width: 1240px;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, 0.82fr);
  gap: clamp(52px, 8vw, 118px);
  align-items: end;
  text-align: left;
}

.stack-home-v4 .closing-label {
  color: #eef6ff;
}

.stack-home-v4 .closing-statement h2 {
  max-width: 18ch;
  margin: 0;
  color: #fff;
  font-size: clamp(3rem, 5.4vw, 4.9rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
}

.stack-home-v4 .closing-meta {
  padding: 26px 0 4px 34px;
  border-left: 1px solid rgba(255, 255, 255, 0.28);
}

.stack-home-v4 .closing-meta > p {
  max-width: 46ch;
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  line-height: 1.68;
}

.stack-home-v4 .closing-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.stack-home-v4 .closing-options li {
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 700;
}

.stack-home-v4 .closing-meta > .su-btn {
  margin-top: 24px;
}

.stack-home-v4 .closing-meta > small {
  display: block;
  margin-top: 13px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.74rem;
}

/* Footer */

.stack-home-v4 .stack-footer {
  border-top: 0;
  background: var(--su-paper);
  color: var(--su-ink);
}

.stack-home-v4 .stack-footer .wordmark {
  color: var(--su-blue);
}

.stack-home-v4 .stack-footer a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}

/* Responsive */

@media (max-width: 980px) {
  .stack-theme.stack-home-v4 .nav-menu {
    background: var(--su-blue-deep);
    color: #fff;
    box-shadow: 0 20px 50px rgba(5, 20, 38, 0.34);
  }

  .stack-theme.stack-home-v4 .nav-menu > a:not(.nav-action) {
    border-bottom-color: rgba(255, 255, 255, 0.14);
  }
}

@media (max-width: 1060px) {
  .stack-home-v4 .stack-home-hero-grid {
    grid-template-columns: minmax(430px, 1.06fr) minmax(390px, 0.94fr);
    gap: 38px;
  }

  .stack-home-v4 .stack-home-copy h1 {
    font-size: clamp(3.3rem, 6vw, 3.85rem);
  }

  .stack-home-v4 .service-feature--website,
  .stack-home-v4 .service-feature--tools {
    grid-template-columns: 1fr;
  }

  .stack-home-v4 .service-feature--website .service-feature-copy {
    order: 2;
  }

  .stack-home-v4 .service-feature--website .service-feature-visual {
    order: 1;
  }

  .stack-home-v4 .service-feature-visual {
    max-width: 860px;
  }

}

@media (max-width: 900px) {
  .stack-home-v4 .stack-home-hero {
    min-height: auto;
    padding: 112px 0 42px;
  }

  .stack-home-v4 .stack-home-hero-grid {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .stack-home-v4 .stack-home-copy {
    max-width: 680px;
  }

  .stack-home-v4 .stack-home-copy h1 {
    max-width: 19ch;
    font-size: clamp(3.45rem, 8.5vw, 4.35rem);
  }

  .stack-home-v4 .stack-hero-media {
    max-width: none;
  }

  .stack-home-v4 .stack-hero-media > img {
    height: auto;
    aspect-ratio: 16 / 10;
    object-position: center;
  }

  .stack-home-v4 .service-choice-grid {
    grid-template-columns: 1fr;
  }

  .stack-home-v4 .service-choice-grid > a,
  .stack-home-v4 .service-choice-grid > a:first-child {
    min-height: 224px;
  }

  .stack-home-v4 .service-choice-grid > a + a {
    border-top: 0;
    border-left: 1px solid var(--su-ink);
  }

  .stack-home-v4 .service-choice-grid strong {
    margin-top: 42px;
  }

  .stack-home-v4 .closing-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .stack-home-v4 .closing-meta {
    max-width: 620px;
    padding: 26px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.28);
    border-left: 0;
  }
}

@media (max-width: 700px) {
  .stack-home-v4 {
    --su-shell: min(100% - 32px, 1240px);
  }

  .stack-home-v4 .stack-home-hero {
    padding: 90px 0 28px;
  }

  .stack-home-v4 .hero-context {
    margin-bottom: 16px;
    font-size: 0.875rem;
  }

  .stack-home-v4 .stack-home-copy h1 {
    font-size: clamp(2.55rem, 11.4vw, 3.15rem);
  }

  .stack-home-v4 .stack-home-lede {
    margin-top: 20px;
  }

  .stack-home-v4 .stack-hero-actions {
    margin-top: 24px;
  }

  .stack-home-v4 .stack-hero-media > img {
    aspect-ratio: 16 / 9;
    object-position: 68% center;
  }

  .stack-home-v4 .stack-hero-media figcaption {
    min-height: 50px;
    padding: 10px 14px;
    align-items: center;
    flex-direction: row;
    gap: 12px;
  }

  .stack-home-v4 .stack-hero-media figcaption span:last-child {
    text-align: right;
  }

  .stack-home-v4 .stack-section,
  .stack-home-v4 .stack-section--proof {
    padding-block: 68px;
  }

  .stack-home-v4 .service-chooser {
    padding-block: 58px 64px;
  }

  .stack-home-v4 .service-choice-grid > a,
  .stack-home-v4 .service-choice-grid > a:first-child {
    min-height: 204px;
    padding: 24px 22px;
  }

  .stack-home-v4 .service-choice-grid strong {
    margin-top: 20px;
  }

  .stack-home-v4 .service-choice-grid p {
    margin-top: 8px;
    margin-bottom: 16px;
  }

  .stack-home-v4 .service-label,
  .stack-home-v4 .closing-label,
  .stack-home-v4 .service-choice-type,
  .stack-home-v4 .service-chooser-note,
  .stack-home-v4 .service-source-note,
  .stack-home-v4 .service-source-links a {
    font-size: 0.875rem;
  }

  .stack-home-v4 .service-feature-copy h2,
  .stack-home-v4 .stack-section--proof .su-section-head h2 {
    font-size: clamp(2.35rem, 10.4vw, 3.15rem);
  }

  .stack-home-v4 .website-case-grid {
    padding: 7px;
    gap: 7px;
  }

  .stack-home-v4 .website-case-shot > span {
    min-height: 31px;
    padding: 7px 9px;
    font-size: 0.62rem;
  }

  .stack-home-v4 .manual-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stack-home-v4 .manual-flow li,
  .stack-home-v4 .manual-flow li:nth-child(2n),
  .stack-home-v4 .manual-flow li:nth-child(3),
  .stack-home-v4 .manual-flow li:nth-last-child(-n + 2) {
    border-right: 1px solid var(--su-blue-deep);
    border-bottom: 1px solid var(--su-blue-deep);
  }

  .stack-home-v4 .manual-flow li:nth-child(2n) {
    border-right: 0;
  }

  .stack-home-v4 .manual-flow li:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .stack-home-v4 .manual-flow li:last-child {
    grid-column: auto;
    border-right: 0;
    border-bottom: 0;
  }

  .stack-home-v4 .sheet-tool-demo {
    min-height: 0;
    padding: 14px;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .stack-home-v4 .sheet-demo-panel,
  .stack-home-v4 .interface-demo-panel {
    transform: none;
  }

  .stack-home-v4 .sheet-demo-row:nth-child(n + 4),
  .stack-home-v4 .demo-interface-row:nth-child(n + 4) {
    display: none;
  }

  .stack-home-v4 .sheet-demo-transform {
    grid-template-columns: 42px 1fr;
    justify-items: start;
    text-align: left;
  }

  .stack-home-v4 .sheet-demo-transform > span {
    grid-row: 1 / 3;
    transform: rotate(90deg);
  }

  .stack-home-v4 .sheet-demo-transform strong,
  .stack-home-v4 .sheet-demo-transform small {
    max-width: none;
  }

  .stack-home-v4 .closing-statement h2 {
    font-size: clamp(2.45rem, 10.6vw, 3.2rem);
  }

  .stack-home-v4 .stack-footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  .stack-home-v4 *,
  .stack-home-v4 *::before,
  .stack-home-v4 *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}