:root {
  --bg: #f4f6fb;
  --bg-elevated: #eef3fb;
  --surface: #ffffff;
  --surface-2: #f7f9fc;
  --surface-3: #222d40;
  --text: #172234;
  --text-soft: rgba(23, 34, 52, 0.76);
  --text-muted: rgba(23, 34, 52, 0.56);
  --text-dark: #ffffff;
  --line: rgba(23, 34, 52, 0.08);
  --line-strong: rgba(23, 34, 52, 0.14);
  --accent: #7a0b53;
  --accent-strong: #a71d74;
  --accent-soft: rgba(122, 11, 83, 0.08);
  --shadow: 0 18px 42px rgba(40, 52, 74, 0.12);
  --radius: 24px;
  --radius-sm: 18px;
  --shell: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(122, 11, 83, 0.1), transparent 28%),
    radial-gradient(circle at 90% 10%, rgba(60, 130, 246, 0.12), transparent 28%),
    linear-gradient(180deg, #f8fafc 0%, #f1f5fb 100%);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 12px;
  z-index: 200;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--surface-3);
  color: var(--text-dark);
}

.skip-link:focus {
  left: 12px;
}

.shell {
  width: min(var(--shell), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  min-height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: Inter, system-ui, sans-serif;
  font-size: 1rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
  min-width: 0;
}

.brand__mark {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 0 0 8px rgba(216, 188, 116, 0.09);
}

.brand__sub {
  display: block;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.primary-nav {
  display: flex;
  justify-content: center;
  gap: 4px;
  min-width: 0;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}

.primary-nav::-webkit-scrollbar {
  display: none;
}

.primary-nav a {
  padding: 10px 10px;
  border-radius: 999px;
  color: var(--text-soft);
  transition: background-color 160ms ease, color 160ms ease;
  white-space: nowrap;
  font-size: 0.96rem;
}

.primary-nav a:hover,
.primary-nav a.is-active {
  color: var(--text);
  background: rgba(122, 11, 83, 0.07);
}

.site-header__cta,
.button-row,
.footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.site-header__cta {
  justify-content: flex-end;
}

.site-header__cta .button {
  white-space: nowrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  letter-spacing: -0.01em;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary {
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
  color: #ffffff;
  box-shadow: 0 16px 32px rgba(122, 11, 83, 0.18);
}

.button--ghost {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.72);
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex-direction: column;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
}

.hero,
.page-hero {
  padding: 74px 0 28px;
}

.hero__grid,
.split-layout {
  display: grid;
  gap: 28px;
  align-items: start;
}

.hero__grid {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}

.hero__copy,
.page-hero__copy {
  max-width: 740px;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  justify-self: start;
  margin: 0 0 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid rgba(122, 11, 83, 0.1);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  line-height: 1.06;
}

h2 {
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  line-height: 1.12;
}

h3 {
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  line-height: 1.24;
}

p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.55;
}

.lead {
  margin-top: 12px;
  font-size: 0.95rem;
  max-width: 52ch;
}

.section {
  padding: 24px 0 28px;
}

.section--soft {
  padding: 34px 0;
}

.section--soft .shell,
.section--cta .shell {
  position: relative;
  padding: 30px 34px;
}

.section--soft .shell::before,
.section--cta .shell::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(249, 251, 254, 0.96));
  border: 1px solid var(--line);
  z-index: -1;
}

.section-intro {
  max-width: 620px;
  margin-bottom: 18px;
  display: grid;
  gap: 12px;
}

.section-intro p:last-child {
  margin-top: 0;
  max-width: 56ch;
}

.visual-stack {
  display: grid;
  gap: 16px;
}

.how-it-works-screens {
  display: grid;
  gap: 16px;
  align-content: start;
}

.visual-card--mobile-compact {
  max-width: 320px;
  justify-self: end;
}

.visual-card--mobile-compact .visual-card__image {
  padding: 12px;
}

.visual-card--mobile-compact .visual-card__image img {
  max-width: 220px;
  margin: 0 auto;
  display: block;
}

.how-it-works-mini-grid {
  margin-top: 14px;
  gap: 12px;
}

.mini-info {
  padding: 14px;
  border-radius: 18px;
  background: rgba(23, 34, 52, 0.04);
  border: 1px solid rgba(23, 34, 52, 0.06);
}

.mini-info strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.96rem;
  color: var(--text);
}

.mini-info p {
  font-size: 0.92rem;
}

.hero-screens {
  position: relative;
  min-height: 430px;
  padding: 6px 0 8px;
}

.hero-screens__card {
  position: absolute;
  margin: 0;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: var(--shadow);
}

.hero-screens__card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: linear-gradient(180deg, #f8fbff, #eef3fa);
}

.hero-screens__card--main {
  left: 2%;
  top: 2%;
  width: min(84%, 660px);
  height: min(400px, 30vw);
  z-index: 2;
  padding: 6px;
}

.hero-screens__card--mobile {
  right: 4%;
  bottom: 0;
  width: min(23%, 175px);
  height: min(320px, 26vw);
  border-radius: 26px;
  transform: rotate(8deg);
  z-index: 3;
  box-shadow: 0 28px 60px rgba(17, 24, 39, 0.14);
  padding: 4px;
}

.hero-screens__card--main img {
  object-position: center top;
  border-radius: 18px;
}

.hero-screens__card--mobile img {
  object-position: center top;
  border-radius: 20px;
}

.visual-card,
.showcase-card,
.info-card,
.panel-card,
.pricing-card,
.notice-card,
.module-card,
.legal-card,
.business-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(249, 251, 255, 0.98));
  box-shadow: var(--shadow);
}

.visual-card {
  overflow: hidden;
}

.visual-card__image {
  padding: 18px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #f8fbff, #f2f6fc);
}

.visual-card__image img {
  width: 100%;
  border-radius: 16px;
}

.visual-card__body,
.info-card,
.panel-card,
.pricing-card,
.notice-card,
.module-card,
.legal-card,
.business-card {
  padding: 22px;
}

.card-grid,
.pricing-grid,
.footer-grid,
.pricing-lead,
.module-card__grid,
.showcase-grid {
  display: grid;
  gap: 18px;
}

.card-grid--three,
.pricing-grid,
.footer-grid,
.showcase-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.module-card__grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid--two,
.pricing-lead,
.split-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.panel-card--compact,
.business-card {
  align-self: stretch;
}

.check-list,
.pill-cloud,
.footer-group ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.check-list li {
  display: flex;
  gap: 12px;
  color: var(--text-soft);
}

.check-list li::before {
  content: "";
  flex: 0 0 8px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  margin-top: 10px;
  background: var(--accent);
}

.step-grid {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step-card {
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  min-height: 210px;
}

.step-card__number {
  display: inline-flex;
  margin-bottom: 14px;
  font-family: Inter, system-ui, sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
}

.pill-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill {
  padding: 12px 16px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid var(--line);
  color: var(--text);
}

.showcase-card {
  overflow: hidden;
}

.showcase-card__image {
  padding: 14px;
  background: linear-gradient(180deg, #f6f9fd, #eff4fb);
  border-bottom: 1px solid var(--line);
}

.showcase-card__image--control {
  padding: 18px;
}

.showcase-card__image--control .control-grid-visual {
  max-width: none;
}

.showcase-card__image img {
  width: 100%;
  border-radius: 18px;
}

.showcase-card__body {
  padding: 16px 18px 18px;
}

.showcase-card__badge {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(60, 130, 246, 0.08);
  color: #2968c8;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.flow-showcase {
  display: grid;
  gap: 24px;
}

.flow-card {
  display: grid;
  grid-template-columns: minmax(300px, 460px) minmax(0, 1fr);
  gap: 44px;
  align-items: center;
  padding: 34px 38px;
  border-radius: 32px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 255, 0.98));
  box-shadow: var(--shadow);
}

.flow-card--reverse {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 460px);
}

.flow-card--reverse .flow-card__visual {
  order: 2;
}

.flow-card--reverse .flow-card__body {
  order: 1;
}

.flow-card__visual {
  display: flex;
  justify-content: center;
}

.control-grid-visual,
.flow-card__frame {
  width: 100%;
  max-width: 460px;
}

.flow-card__frame {
  padding: 14px;
  border-radius: 28px;
  background: linear-gradient(180deg, #f7faff, #eef4fc);
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.82);
}

.flow-card__image {
  overflow: hidden;
  border-radius: 20px;
  border: 1px solid rgba(23, 34, 52, 0.07);
  background: #ffffff;
}

.flow-card__image img {
  display: block;
  width: 100%;
  height: auto;
}

.flow-card__body {
  max-width: 560px;
  padding-right: 8px;
}

.flow-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.flow-card__step,
.flow-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.flow-card__step {
  background: rgba(122, 11, 83, 0.08);
  color: var(--accent);
}

.flow-card__badge {
  background: rgba(60, 130, 246, 0.08);
  color: #2968c8;
}

.flow-card__lede {
  margin-top: 14px;
  max-width: 50ch;
  font-size: 1rem;
}

.flow-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.flow-card__tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(23, 34, 52, 0.04);
  border: 1px solid rgba(23, 34, 52, 0.08);
  color: var(--text);
  font-size: 0.83rem;
  font-weight: 700;
}

.control-grid-visual {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.control-grid-visual__card {
  padding: 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fbfdff, #f2f6fc);
}

.control-grid-visual__card h4 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.control-grid-visual__card ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.control-grid-visual__card li {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.app-store-teaser,
.cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 28px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(122, 11, 83, 0.06), rgba(60, 130, 246, 0.05));
}

.notice-card {
  display: grid;
  gap: 12px;
}

.pricing-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pricing-card__badge {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.pricing-card__audience,
.pricing-card__price,
.text-link,
.footer-meta p,
.business-card__meta {
  color: var(--text-soft);
}

.pricing-card__price {
  font-family: Inter, system-ui, sans-serif;
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text);
}

.pricing-card__price span {
  margin-left: 6px;
  font-size: 1rem;
  color: var(--text-muted);
}

.pricing-card--featured {
  border-color: rgba(122, 11, 83, 0.22);
  background: linear-gradient(180deg, rgba(255, 247, 252, 0.98), rgba(249, 243, 248, 0.98));
}

.faq-list,
.legal-stack,
.module-stack {
  display: grid;
  gap: 18px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.92);
  padding: 18px 20px;
}

.faq-item summary {
  cursor: pointer;
  font-family: Inter, system-ui, sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
  list-style: none;
}

.faq-item p {
  margin-top: 14px;
}

.module-card__head,
.pricing-card__head {
  display: grid;
  gap: 12px;
}

.module-card__grid h3,
.info-card h3,
.panel-card h3,
.legal-card h2,
.business-card h3,
.notice-card h3 {
  margin-bottom: 10px;
}

.site-footer {
  padding: 48px 0 28px;
  margin-top: 32px;
  background: #172234;
  color: #f4f7fb;
}

.site-footer p,
.site-footer .footer-group a,
.site-footer .footer-meta p {
  color: rgba(244, 247, 251, 0.78);
}

.site-footer .button--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: #f4f7fb;
  border-color: rgba(255, 255, 255, 0.12);
}

.footer-grid {
  align-items: start;
}

.footer-brand h2 {
  margin-bottom: 14px;
}

.footer-group h3 {
  margin-bottom: 14px;
  font-size: 1rem;
}

.footer-group ul {
  display: grid;
  gap: 10px;
}

.footer-group a,
.text-link {
  color: var(--accent-strong);
}

.footer-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.demo-designer {
  display: grid;
}

.demo-designer__stage {
  display: grid;
  gap: 22px;
}

.demo-designer__topbar {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
}

.demo-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 8px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(17, 24, 39, 0.06);
}

.demo-step {
  min-height: 52px;
  min-width: 102px;
  padding: 0 14px;
  border-radius: 18px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-soft);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.demo-step.is-active {
  color: var(--text);
  border-color: rgba(122, 11, 83, 0.12);
  background: rgba(122, 11, 83, 0.06);
  box-shadow: 0 8px 24px rgba(17, 24, 39, 0.06);
}

.demo-step__icon {
  display: inline-flex;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(23, 34, 52, 0.06);
  color: inherit;
  font-size: 0.82rem;
}

.demo-designer__workspace {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr) 330px;
  gap: 18px;
  align-items: start;
}

.demo-info,
.demo-controls {
  display: grid;
  gap: 14px;
}

.demo-info__card,
.demo-panel,
.demo-canvas-card {
  border: 1px solid var(--line);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(249,251,255,0.98));
  box-shadow: var(--shadow);
}

.demo-info__card,
.demo-panel {
  padding: 18px;
}

.demo-info {
  grid-template-rows: repeat(4, auto);
}

.demo-store-product {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 14px;
  align-items: center;
}

.demo-store-product__thumb {
  width: 68px;
  height: 84px;
  border-radius: 18px;
  border: 1px solid rgba(23, 34, 52, 0.08);
  background: linear-gradient(180deg, #ffffff, #eff3f8);
  position: relative;
}

.demo-store-product__thumb::after {
  content: "";
  position: absolute;
  inset: 10px 14px;
  background: rgba(255, 255, 255, 0.95);
  mask-image: url('/assets/demo-shirt.png');
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: contain;
  -webkit-mask-image: url('/assets/demo-shirt.png');
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  -webkit-mask-size: contain;
}

.demo-spec-list {
  display: grid;
  gap: 10px;
}

.demo-spec-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(23, 34, 52, 0.06);
}

.demo-spec-list span {
  color: var(--text-soft);
}

.demo-canvas-card {
  padding: 18px;
}

.demo-canvas-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.demo-stage-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(122, 11, 83, 0.04);
  color: var(--text-soft);
  font-size: 0.92rem;
}

.demo-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, #27c177, #19a45f);
  box-shadow: 0 0 0 6px rgba(39, 193, 119, 0.12);
  flex: none;
}

.demo-toolbar-btn {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: #fff;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
}

.demo-zoom-range {
  flex: 1 1 160px;
}

.demo-toolbar-value,
.demo-helper {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.demo-canvas {
  position: relative;
  min-height: 620px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #eef3fa, #e7edf6);
  overflow: hidden;
  --demo-color: #ffffff;
}

.demo-product-frame {
  position: absolute;
  inset: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-origin: center center;
  transition: transform 180ms ease;
}

.demo-product-shell {
  position: relative;
  width: min(72%, 420px);
  aspect-ratio: 0.82 / 1;
}

.demo-product-image,
.demo-product-color,
.demo-product-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.demo-product-backdrop {
  z-index: 0;
  inset: 6% -4%;
  border-radius: 18px;
  background: rgba(198, 204, 213, 0.72);
}

.demo-product-image {
  z-index: 2;
  object-fit: contain;
}

.demo-product-color {
  z-index: 3;
  background: var(--demo-color, #ffffff);
  mix-blend-mode: multiply;
  opacity: 0.74;
  mask-image: url('/assets/demo-shirt.png');
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: contain;
  -webkit-mask-image: url('/assets/demo-shirt.png');
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  -webkit-mask-size: contain;
  transition: background-color 180ms ease;
  pointer-events: none;
}

.demo-print-area {
  position: absolute;
  width: 56%;
  aspect-ratio: 1 / 1.02;
  left: 50%;
  top: 34%;
  transform: translate(-50%, -50%);
  border: 2px dashed rgba(122, 11, 83, 0.25);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.16);
  z-index: 4;
  overflow: hidden;
  transform-origin: center center;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.demo-upload-layer,
.demo-text-layer {
  position: absolute;
  left: 50%;
  top: 50%;
  cursor: move;
  user-select: none;
  touch-action: none;
  z-index: 2;
}

.demo-upload-layer {
  max-width: 72%;
  max-height: 72%;
  transform: translate(-50%, -50%);
  border-radius: 12px;
  box-shadow: 0 10px 24px rgba(17, 24, 39, 0.16);
}

.demo-text-layer {
  transform: translate(-50%, -50%);
  color: #1c2740;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-align: center;
  max-width: 90%;
  line-height: 1;
}

.is-hidden {
  display: none !important;
}

.demo-swatch-row {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.demo-swatch {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 2px solid rgba(23, 34, 52, 0.1);
  background: var(--swatch);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.5);
}

.demo-swatch.is-active {
  box-shadow: 0 0 0 4px rgba(41, 104, 200, 0.14), inset 0 0 0 2px rgba(255,255,255,0.7);
  border-color: #2968c8;
}

.demo-upload {
  display: grid;
  gap: 10px;
  margin-top: 10px;
  padding: 14px;
  border-radius: 18px;
  border: 1px dashed rgba(122, 11, 83, 0.28);
  background: rgba(122, 11, 83, 0.04);
  font-weight: 700;
}

.demo-field {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.demo-field span {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
}

.demo-field input[type="text"] {
  min-height: 46px;
  padding: 0 14px;
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  background: #fff;
}

.demo-panel {
  display: none;
}

.demo-panel.is-active {
  display: grid;
  gap: 10px;
}

.demo-product-list,
.demo-tool-switcher,
.demo-style-grid,
.demo-option-grid,
.demo-text-colors,
.demo-context-list,
.demo-discount-bar {
  display: grid;
  gap: 10px;
}

.demo-product-option {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
  text-align: left;
}

.demo-product-option.is-active {
  border-color: rgba(41, 104, 200, 0.45);
  box-shadow: 0 0 0 4px rgba(41, 104, 200, 0.08);
}

.demo-product-option__thumb {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  border: 1px solid rgba(23, 34, 52, 0.08);
  background: linear-gradient(180deg, #ffffff, #eef2f7);
  position: relative;
}

.demo-product-option__thumb::after {
  content: "";
  position: absolute;
  inset: 8px 12px;
  background: rgba(255, 255, 255, 0.88);
  mask-image: url('/assets/demo-shirt.png');
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: contain;
  -webkit-mask-image: url('/assets/demo-shirt.png');
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  -webkit-mask-size: contain;
}

.demo-product-option__copy {
  display: grid;
  gap: 2px;
}

.demo-product-option__copy strong {
  font-size: 0.98rem;
}

.demo-product-option__copy span,
.demo-context-list span,
.demo-option-card span,
.demo-style-card span {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.demo-context-list {
  margin-top: 8px;
}

.demo-context-list div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(23, 34, 52, 0.04);
}

.demo-tool-switcher {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.demo-tool-chip,
.demo-option-card,
.demo-style-card,
.demo-inline-link {
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  background: #fff;
  color: var(--text);
}

.demo-tool-chip {
  min-height: 44px;
  padding: 0 12px;
  font-weight: 700;
}

.demo-tool-chip.is-active {
  background: rgba(122, 11, 83, 0.08);
  border-color: rgba(122, 11, 83, 0.18);
  color: var(--accent);
}

.demo-tool-panel {
  display: none;
}

.demo-tool-panel.is-active {
  display: grid;
  gap: 12px;
}

.demo-option-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.demo-option-card,
.demo-style-card {
  display: grid;
  gap: 6px;
  padding: 14px;
  text-align: left;
}

.demo-option-card.is-active,
.demo-style-card.is-active {
  border-color: rgba(16, 152, 108, 0.45);
  box-shadow: 0 0 0 4px rgba(16, 152, 108, 0.08);
  background: rgba(16, 152, 108, 0.04);
}

.demo-style-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.demo-inline-link {
  min-height: 42px;
  padding: 0 14px;
  justify-self: start;
  font-weight: 700;
}

.demo-nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  border: none;
  border-radius: 20px;
  padding: 0 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.demo-nav-button--back {
  background: #243041;
  color: rgba(255, 255, 255, 0.92);
}

.demo-nav-button--next {
  background: linear-gradient(135deg, #a22c77 0%, #6f003f 100%);
  color: #fff;
  box-shadow: 0 18px 36px rgba(122, 11, 83, 0.22);
}

.demo-actions {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 12px;
}

.demo-text-colors {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.demo-text-swatch {
  width: 100%;
  height: 40px;
  border-radius: 14px;
  border: 2px solid rgba(23, 34, 52, 0.1);
  background: var(--swatch);
}

.demo-text-swatch.is-active {
  box-shadow: 0 0 0 4px rgba(41, 104, 200, 0.08);
  border-color: #2968c8;
}

.demo-size-grid {
  display: grid;
  gap: 10px;
}

.demo-size-card {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
}

.demo-size-head,
.demo-summary div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.demo-size-head {
  margin-bottom: 12px;
}

.demo-qty {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  gap: 10px;
  align-items: center;
}

.demo-qty button {
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background: #fff;
  font-size: 1.05rem;
  font-weight: 800;
}

.demo-qty span {
  display: grid;
  place-items: center;
  min-height: 42px;
  border-radius: 14px;
  background: rgba(23, 34, 52, 0.04);
  font-weight: 800;
}

.demo-summary {
  display: grid;
  gap: 10px;
  margin-top: 8px;
}

.demo-summary div {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(23, 34, 52, 0.04);
}

.demo-summary span {
  color: var(--text-soft);
}

.demo-summary strong {
  color: var(--text);
}

.demo-actions {
  display: flex;
  gap: 10px;
}

.demo-discount-bar {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.demo-discount-bar span {
  padding: 12px;
  border-radius: 16px;
  background: rgba(122, 11, 83, 0.05);
  text-align: center;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent);
}

.demo-upsell-card {
  display: grid;
  gap: 10px;
  margin-top: 10px;
  padding: 14px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(245,247,252,0.98));
}

.demo-upsell-card h4 {
  margin: 0;
  font-size: 1rem;
}

@media (max-width: 1360px) {
  .site-header__inner {
    gap: 12px;
  }

  .primary-nav a {
    padding: 10px 8px;
    font-size: 0.9rem;
  }

  .site-header__cta .button {
    min-height: 44px;
    padding: 0 16px;
    font-size: 0.96rem;
  }

  .site-header__cta {
    gap: 8px;
  }
}

@media (max-width: 1100px) {
  .hero__grid,
  .card-grid--three,
  .pricing-grid,
  .footer-grid,
  .module-card__grid,
  .showcase-grid,
  .step-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-card {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .flow-card--reverse {
    grid-template-columns: 1fr;
  }

  .flow-card--reverse .flow-card__visual,
  .flow-card--reverse .flow-card__body {
    order: initial;
  }

  .demo-designer__workspace {
    grid-template-columns: 1fr;
  }

  .demo-option-grid,
  .demo-discount-bar {
    grid-template-columns: 1fr;
  }

  .demo-info {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .visual-card--mobile-compact {
    max-width: 100%;
    justify-self: stretch;
  }
}

@media (max-width: 960px) {
  body.nav-open {
    overflow: hidden;
  }

  .site-header {
    position: sticky;
  }

  .site-header__inner {
    grid-template-columns: auto auto;
    position: relative;
  }

  .nav-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .primary-nav,
  .site-header__cta {
    display: none;
  }

  .nav-open .primary-nav {
    position: fixed;
    top: 96px;
    left: 16px;
    right: 16px;
    display: grid;
    gap: 8px;
    padding: 18px;
    border-radius: 24px;
    border: 1px solid var(--line);
    background: rgba(10, 18, 28, 0.98);
    box-shadow: var(--shadow);
    z-index: 130;
  }

  .nav-open .primary-nav a {
    color: rgba(255, 255, 255, 0.92);
    padding: 12px 14px;
    border-radius: 14px;
    font-size: 1.02rem;
  }

  .nav-open .primary-nav a:hover,
  .nav-open .primary-nav a.is-active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
  }

  .nav-open .site-header__cta {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 20px;
    display: grid;
    gap: 12px;
    z-index: 131;
  }

  .hero__grid,
  .split-layout,
  .card-grid--two,
  .card-grid--three,
  .pricing-grid,
  .footer-grid,
  .pricing-lead,
  .module-card__grid,
  .showcase-grid,
  .step-grid,
  .app-store-teaser,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .flow-card {
    gap: 20px;
    padding: 20px;
  }

  .flow-card__frame {
    max-width: 100%;
    padding: 10px;
  }

  .section--soft .shell,
  .section--cta .shell {
    padding: 22px 20px;
  }

  .control-grid-visual {
    max-width: 100%;
    grid-template-columns: 1fr;
  }

  .demo-designer__topbar,
  .demo-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .demo-tool-switcher,
  .demo-style-grid,
  .demo-text-colors {
    grid-template-columns: 1fr 1fr;
  }

  .demo-canvas {
    min-height: 520px;
  }

  .demo-info {
    grid-template-columns: 1fr;
  }

  .hero-screens {
    min-height: auto;
    padding: 0;
  }

  .hero-screens__card {
    position: absolute;
    margin: 0;
  }

  .hero-screens {
    min-height: 360px;
    padding: 8px 0 0;
  }

  .hero-screens__card--main {
    left: 0;
    top: 6px;
    width: min(90%, 520px);
    height: 300px;
    padding: 6px;
  }

  .hero-screens__card--mobile {
    right: 0;
    bottom: 0;
    width: 160px;
    height: 260px;
    transform: rotate(7deg);
    padding: 4px;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(var(--shell), calc(100% - 24px));
  }

  .hero,
  .page-hero {
    padding-top: 56px;
  }

  .site-header__inner {
    min-height: 76px;
  }

  h1 {
    font-size: 2rem;
  }

  .button,
  .button-row .button {
    width: 100%;
  }

  .demo-step,
  .demo-actions .button,
  .site-header__cta .button {
    width: 100%;
  }

  .demo-product-shell {
    width: min(84%, 420px);
  }

  .hero-screens {
    min-height: 292px;
  }

  .hero-screens__card--main {
    width: min(92%, 420px);
    height: 232px;
    left: 0;
  }

  .hero-screens__card--mobile {
    width: 118px;
    height: 188px;
    right: 2px;
    bottom: 2px;
  }

  .demo-tool-switcher,
  .demo-style-grid,
  .demo-text-colors {
    grid-template-columns: 1fr;
  }

  .footer-meta {
    flex-direction: column;
  }
}