:root {
  color-scheme: light;
  --ink: #142028;
  --subtle-ink: #30404b;
  --muted: #60717d;
  --line: #dbe4ea;
  --soft-line: #ebf1f5;
  --paper: #f5f7fa;
  --white: #ffffff;
  --brand: #ef4b47;
  --brand-deep: #c93531;
  --accent: #0f766e;
  --accent-soft: #e7f7f3;
  --gold: #d49d35;
  --navy: #12212f;
  --hero-top: #fff3f2;
  --hero-bottom: #f7fafc;
  --shadow-sm: 0 10px 28px rgba(20, 32, 40, 0.06);
  --shadow-md: 0 20px 54px rgba(20, 32, 40, 0.1);
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: "SF Pro Display", "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
}

body.modal-open {
  overflow: hidden;
}

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

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

main {
  min-height: 60vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(219, 228, 234, 0.9);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(18px);
}

.nav,
.section-inner,
.footer-inner {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  flex: none;
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-menu a,
.chip-link {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 9px 13px;
  color: var(--subtle-ink);
  font-size: 14px;
  font-weight: 700;
}

.nav-menu a {
  flex: 0 0 auto;
  white-space: nowrap;
}

.nav-menu a:hover,
.chip-link:hover {
  border-color: var(--line);
  background: var(--paper);
}

.nav-menu a[aria-current="page"] {
  border-color: var(--line);
  background: var(--paper);
  color: var(--ink);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  padding: 0 18px;
  background: var(--ink);
  color: var(--white);
  font-size: 14px;
  font-weight: 800;
}

.section {
  border-top: 1px solid transparent;
}

.section-inner {
  padding: 84px 0;
}

.section-inner.tight {
  padding: 56px 0;
}

.section-paper {
  background: var(--paper);
  border-top-color: var(--soft-line);
  border-bottom: 1px solid var(--soft-line);
}

.section-dark {
  background: linear-gradient(135deg, #162433 0%, #1b2f41 58%, #12352f 100%);
  color: var(--white);
}

.section-dark .eyebrow,
.section-dark .section-intro,
.section-dark .meta-note,
.section-dark p {
  color: rgba(255, 255, 255, 0.82);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--brand-deep);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.14;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(36px, 4.8vw, 64px);
}

h2 {
  font-size: clamp(28px, 3.5vw, 44px);
}

h3 {
  font-size: 24px;
}

h4 {
  font-size: 18px;
}

p {
  margin: 0;
}

.lead {
  margin-top: 20px;
  max-width: 860px;
  color: var(--subtle-ink);
  font-size: 19px;
}

.section-head {
  display: grid;
  gap: 16px;
  margin-bottom: 34px;
}

.section-head > div {
  max-width: 860px;
}

.section-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 14px;
  letter-spacing: 0.08em;
}

.section-head .eyebrow::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 3px;
  border-radius: 999px;
  background: currentColor;
}

.section-intro {
  max-width: 760px;
  padding-left: 0;
  border-left: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.hero {
  background:
    radial-gradient(circle at top left, rgba(239, 75, 71, 0.12), transparent 36%),
    radial-gradient(circle at top right, rgba(212, 157, 53, 0.14), transparent 28%),
    linear-gradient(180deg, var(--hero-top) 0%, var(--hero-bottom) 100%);
  border-bottom: 1px solid var(--soft-line);
}

.hero .section-inner {
  padding-top: 72px;
  padding-bottom: 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(320px, 0.78fr);
  gap: 48px;
  align-items: center;
}

.hero-copy {
  display: grid;
  gap: 18px;
}

.hero-copy h1 {
  max-width: 11em;
  font-size: clamp(34px, 4.2vw, 56px);
}

.hero-copy .lead {
  margin-top: 0;
  max-width: 760px;
}

.hero-highlight-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 4px;
}

.hero-highlight {
  display: grid;
  gap: 6px;
  padding: 16px 16px 15px;
  border: 1px solid rgba(219, 228, 234, 0.92);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 24px rgba(20, 32, 40, 0.04);
}

.hero-highlight strong {
  font-size: 15px;
}

.hero-highlight span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.hero-badges,
.tag-row,
.chip-row,
.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-badges span,
.tag,
.pill,
.mini-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border-radius: 999px;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(219, 228, 234, 0.9);
  color: var(--subtle-ink);
  font-size: 13px;
  font-weight: 700;
}

.pill {
  background: var(--white);
}

.tag {
  background: #fff6f5;
  border-color: #ffd6d3;
  color: var(--brand-deep);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  padding: 0 20px;
  background: var(--ink);
  color: var(--white);
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  font-weight: 800;
}

.button.secondary {
  border-color: var(--line);
  background: var(--white);
  color: var(--ink);
}

.button.button-brand {
  border-color: #e2443d;
  background: #e2443d;
  box-shadow: 0 18px 40px rgba(226, 68, 61, 0.18);
}

.button.button-brand:hover {
  border-color: #bf332d;
  background: #bf332d;
}

.button.ghost {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.hero-launch-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.hero-launch-button {
  min-width: 132px;
}

.launch-popover {
  position: absolute;
  bottom: calc(100% + 16px);
  left: 0;
  z-index: 12;
  display: grid;
  gap: 12px;
  width: 280px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(219, 228, 234, 0.96);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 56px rgba(20, 32, 40, 0.14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transform-origin: bottom left;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  pointer-events: none;
}

.launch-popover::before {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 28px;
  width: 16px;
  height: 16px;
  border-right: 1px solid rgba(219, 228, 234, 0.96);
  border-bottom: 1px solid rgba(219, 228, 234, 0.96);
  background: rgba(255, 255, 255, 0.98);
  transform: rotate(45deg);
}

.hero-launch-wrap:hover .launch-popover,
.hero-launch-wrap:focus-within .launch-popover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.launch-popover-title {
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.5;
  text-align: center;
}

.launch-popover img {
  width: 168px;
  height: 168px;
  margin: 0 auto;
  border-radius: 18px;
  object-fit: contain;
}

.launch-popover-subtitle {
  color: rgba(96, 113, 125, 0.86);
  font-size: 12px;
  line-height: 1.6;
  text-align: center;
}

.hero-metrics,
.stats-grid,
.card-grid,
.showcase-grid,
.qr-grid,
.template-grid,
.faq-grid,
.logo-grid {
  display: grid;
  gap: 16px;
}

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

.stats-grid.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stats-grid.cols-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.card-grid.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.card-grid.cols-2,
.showcase-grid.cols-2,
.faq-grid.cols-2,
.qr-grid.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.metric,
.card,
.showcase,
.template-card,
.faq-card,
.qr-card,
.surface {
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.metric,
.card,
.faq-card,
.surface {
  padding: 22px;
}

.stats-band .stats-grid {
  gap: 0;
}

.stats-band .metric {
  border: 0;
  border-left: 1px solid var(--soft-line);
  border-radius: 0;
  padding: 0 24px;
  box-shadow: none;
  background: transparent;
}

.stats-band .metric:first-child {
  border-left: 0;
  padding-left: 0;
}

.stats-band .metric:last-child {
  padding-right: 0;
}

.showcase,
.template-card,
.qr-card {
  overflow: hidden;
}

.metric strong {
  display: block;
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
  color: var(--brand-deep);
}

.metric span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.metric small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.card h3,
.faq-card h3,
.template-card h3,
.showcase h3 {
  margin-bottom: 10px;
}

.card p,
.faq-card p,
.template-card p,
.meta-note {
  color: var(--muted);
}

.card p + p,
.start-cta p + p {
  margin-top: 10px;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.scene-card {
  position: relative;
  padding: 24px 24px 22px;
  background: linear-gradient(180deg, #ffffff 0%, #fafcfe 100%);
}

.scene-card::before {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand) 0%, #f6b29b 100%);
}

.scene-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  width: fit-content;
  border-radius: 999px;
  padding: 0 10px;
  background: #fff2f1;
  border: 1px solid #ffd7d3;
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 800;
}

.scene-card h3 {
  font-size: 26px;
}

.scene-card p {
  max-width: 30ch;
  line-height: 1.8;
}

.scene-card-featured {
  grid-column: span 2;
  padding: 30px 30px 28px;
  background:
    radial-gradient(circle at top right, rgba(239, 75, 71, 0.08), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #faf6f4 100%);
}

.scene-card-featured h3 {
  font-size: 34px;
}

.scene-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 2px;
}

.scene-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border-radius: 999px;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(219, 228, 234, 0.9);
  color: var(--subtle-ink);
  font-size: 13px;
  font-weight: 700;
}

.card-grid.cols-4.capability-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.capability-grid {
  counter-reset: capability;
}

.capability-card {
  position: relative;
  overflow: hidden;
  padding: 28px 28px 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f9fbfd 100%);
  counter-increment: capability;
}

.capability-card::before {
  content: counter(capability, decimal-leading-zero);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 30px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: #fff3f2;
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 800;
}

.capability-card h3 {
  margin-bottom: 14px;
  font-size: 26px;
}

.capability-card p:first-of-type {
  color: var(--subtle-ink);
  font-size: 16px;
  line-height: 1.84;
}

.capability-card p + p {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--soft-line);
  color: var(--muted);
  font-size: 14px;
  line-height: 1.78;
}

.card:hover,
.faq-card:hover,
.template-card:hover,
.showcase:hover {
  border-color: rgba(239, 75, 71, 0.44);
  box-shadow: var(--shadow-md);
}

.showcase-copy,
.template-copy,
.qr-copy {
  padding: 22px;
}

.showcase img,
.device-frame img,
.screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.device-frame {
  border: 1px solid rgba(20, 32, 40, 0.08);
  border-radius: 34px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(244, 248, 251, 0.96) 100%);
  box-shadow: var(--shadow-md);
}

.device-frame img {
  border-radius: 24px;
}

.hero-device-frame {
  padding-bottom: 18px;
}

.hero-device-caption {
  padding: 14px 6px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}

.stats-section .section-inner.tight {
  padding-top: 28px;
  padding-bottom: 24px;
}

.stats-section {
  border-bottom: 1px solid var(--soft-line);
}

.stats-strip {
  padding: 0;
}

.stats-section .stats-grid {
  align-items: stretch;
  width: 100%;
  gap: 0;
}

.stats-section .metric {
  display: grid;
  justify-items: center;
  align-content: center;
  border: 0;
  border-left: 1px solid var(--soft-line);
  border-radius: 0;
  min-width: 0;
  padding: 18px 18px 16px;
  background: transparent;
  box-shadow: none;
  text-align: center;
}

.stats-section .metric:first-child {
  border-left: 0;
}

.stats-section .metric strong {
  margin-top: 12px;
  font-size: clamp(28px, 2.7vw, 34px);
  color: var(--ink);
  font-weight: 800;
  line-height: 1.05;
}

.stats-section .metric span {
  color: var(--subtle-ink);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.45;
}

.stats-note {
  margin-top: 12px;
  color: rgba(96, 113, 125, 0.48);
  font-size: 11px;
  line-height: 1.5;
  text-align: left;
}

.scene-section .section-inner {
  padding-top: 76px;
}

.screen {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.screen figcaption,
.meta-caption {
  padding: 14px 16px 18px;
  color: var(--muted);
  font-size: 13px;
}

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

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
  gap: 28px;
  align-items: start;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.process-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.92fr) minmax(0, 1.08fr);
  align-items: stretch;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.process-card img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  aspect-ratio: auto;
  object-fit: cover;
  background: var(--paper);
}

.process-copy {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 24px;
}

.process-copy p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.82;
}

.step-index {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  width: fit-content;
  border-radius: 999px;
  padding: 0 10px;
  background: #fff1f0;
  border: 1px solid #ffd8d4;
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 800;
}

.process-home-card .process-copy h3 {
  font-size: 28px;
}

.process-home-card .process-copy p {
  max-width: 30ch;
}

.process-shell {
  display: grid;
  grid-template-columns: minmax(340px, 1.06fr) minmax(280px, 0.84fr);
  gap: clamp(24px, 3vw, 40px);
  align-items: stretch;
}

.process-step-list {
  --process-line-x: 62px;
  --process-line-offset: 74px;
  position: relative;
  display: grid;
  gap: 12px;
  align-content: center;
  padding: 22px;
  border: 1px solid rgba(226, 232, 237, 0.92);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(249, 251, 252, 0.92) 100%);
  box-shadow: 0 18px 40px rgba(20, 32, 40, 0.05);
  overflow: hidden;
}

.process-step-list::before {
  content: "";
  position: absolute;
  top: var(--process-line-offset);
  bottom: var(--process-line-offset);
  left: var(--process-line-x);
  width: 2px;
  background: linear-gradient(180deg, rgba(226, 68, 61, 0.16) 0%, rgba(226, 232, 237, 0.86) 100%);
}

.process-step-list::after {
  content: "";
  position: absolute;
  top: 0;
  left: calc(var(--process-line-x) - 14px);
  width: 28px;
  height: calc(var(--process-line-offset) + 8px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(249, 251, 252, 0.94) 76%, rgba(249, 251, 252, 0) 100%);
  pointer-events: none;
}

.process-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: center;
  width: 100%;
  border: 1px solid transparent;
  border-radius: 22px;
  padding: 16px 18px;
  background: transparent;
  box-shadow: none;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  transition: border-color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  z-index: 1;
}

.process-step:hover {
  background: rgba(226, 68, 61, 0.03);
  border-color: rgba(226, 68, 61, 0.08);
}

.process-step:focus-visible {
  outline: 0;
  border-color: rgba(226, 68, 61, 0.22);
  box-shadow: 0 0 0 3px rgba(226, 68, 61, 0.12);
}

.process-step.is-active {
  border-color: rgba(226, 68, 61, 0.16);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 18px 30px rgba(20, 32, 40, 0.06);
}

.process-step .step-index {
  min-width: 44px;
  height: 44px;
  justify-content: center;
  padding: 0;
  border-radius: 14px;
  position: relative;
  z-index: 1;
}

.process-step:not(.is-active) .step-index {
  border-color: rgba(226, 232, 237, 0.92);
  background: #f6f8fa;
  color: rgba(48, 64, 75, 0.56);
}

.process-step.is-active .step-index {
  box-shadow: 0 0 0 8px rgba(255, 255, 255, 0.98);
}

.process-step-copy {
  display: grid;
  gap: 4px;
}

.process-step-copy strong {
  display: block;
  font-size: clamp(18px, 1.9vw, 24px);
  line-height: 1.38;
}

.process-step-note {
  display: none;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.process-step.is-active .process-step-note {
  display: block;
}

.process-stage {
  position: relative;
  width: 100%;
  max-width: 520px;
  min-height: 560px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  justify-self: end;
}

.process-stage-panel {
  display: grid;
  place-items: center;
  min-height: 100%;
}

.process-stage-panel[hidden] {
  display: none;
}

.process-stage-device {
  position: relative;
  width: min(320px, 100%);
  margin: 0;
  padding: 20px 10px 14px;
  border-radius: 42px;
  background: linear-gradient(180deg, #1a1d22 0%, #090b0f 100%);
  box-shadow:
    0 34px 70px rgba(20, 32, 40, 0.24),
    0 8px 20px rgba(20, 32, 40, 0.12);
  overflow: visible;
}

.process-stage-device::after {
  content: "";
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: -24px;
  height: 34px;
  border-radius: 999px;
  background: rgba(20, 32, 40, 0.14);
  filter: blur(18px);
  z-index: -1;
}

.process-stage-device::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 50%;
  width: 38%;
  height: 24px;
  border-radius: 999px;
  background: #06080c;
  transform: translateX(-50%);
  z-index: 2;
}

.process-stage-device img {
  width: 100%;
  aspect-ratio: 9 / 19.2;
  border-radius: 30px;
  object-fit: cover;
  background: #fff;
}

.reason-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 20px;
  align-items: start;
}

.reason-proof {
  overflow: hidden;
  padding: 0;
}

.reason-proof img {
  width: 100%;
  aspect-ratio: 16 / 12;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.reason-proof-copy {
  display: grid;
  gap: 12px;
  padding: 24px;
}

.reason-proof-kicker {
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.reason-proof-copy h3 {
  font-size: 30px;
}

.reason-proof-copy p {
  color: var(--subtle-ink);
  line-height: 1.8;
}

.reason-grid {
  gap: 18px;
}

.reason-card {
  padding: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #fafcfd 100%);
}

.reason-card h3 {
  position: relative;
  margin-bottom: 14px;
  padding-top: 18px;
  font-size: 26px;
}

.reason-card h3::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand) 0%, #f3bd93 100%);
}

.reason-card p {
  max-width: 31ch;
  color: var(--subtle-ink);
  line-height: 1.82;
}

.brand-section {
  background: #ffffff;
}

.brand-wall {
  width: 100%;
  padding: 0 clamp(12px, 2vw, 28px);
  margin: 0;
}

.brand-logo-grid {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.brand-logo-grid.brand-logo-wall {
  grid-template-columns: repeat(8, minmax(0, 1fr));
  justify-content: stretch;
  gap: 22px 22px;
}

.brand-wall-note {
  margin-top: 24px;
  color: rgba(48, 64, 75, 0.44);
  font-size: 12px;
  line-height: 1.5;
  text-align: center;
}

.logo-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 84px);
  justify-self: center;
  aspect-ratio: 1 / 1;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 0 0 1px rgba(226, 232, 237, 0.92);
  overflow: hidden;
}

.logo-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 999px;
}

.list-check,
.simple-list,
.anchor-list,
.footer-links,
.meta-list {
  padding-left: 0;
  margin: 0;
  list-style: none;
}

.list-check {
  display: grid;
  gap: 12px;
}

.list-check li,
.simple-list li {
  position: relative;
  padding-left: 18px;
  color: var(--subtle-ink);
}

.list-check li::before,
.simple-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  transform: translateY(-50%);
}

.article {
  width: min(1040px, calc(100% - 40px));
  margin: 0 auto;
  padding: 48px 0 92px;
}

.breadcrumb {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 14px;
}

.page-hero {
  padding: 22px 0 32px;
  border-bottom: 1px solid var(--soft-line);
}

.page-hero .lead {
  max-width: 920px;
}

.solution-hero h1 {
  max-width: 12ch;
}

.solution-hero .lead {
  max-width: 980px;
}

.solution-directory-page {
  width: min(1180px, calc(100% - 40px));
}

.solution-directory-hero {
  padding-bottom: 26px;
}

.solution-directory-hero h1 {
  max-width: none;
}

.solution-anchor-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 22px 0 34px;
}

.solution-anchor {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 64px;
  padding: 0 16px;
  border: 1px solid var(--soft-line);
  border-radius: 18px;
  background: var(--white);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(20, 32, 40, 0.03);
  transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.solution-anchor-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  color: #8190a0;
  flex: none;
}

.solution-anchor-icon svg {
  width: 100%;
  height: 100%;
}

.solution-anchor strong {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.4;
  font-weight: 700;
}

.solution-anchor:hover {
  transform: translateY(-1px);
  border-color: rgba(226, 68, 61, 0.18);
  background: #fffdfd;
  box-shadow: 0 10px 24px rgba(20, 32, 40, 0.05);
}

.solution-anchor[aria-current="location"] {
  border-color: rgba(226, 68, 61, 0.18);
  background: #fff8f7;
  box-shadow: 0 10px 24px rgba(226, 68, 61, 0.07);
}

.solution-anchor[aria-current="location"] strong {
  color: var(--brand-deep);
}

.solution-anchor[aria-current="location"] .solution-anchor-icon {
  color: var(--brand-deep);
}

.solution-module-list {
  display: grid;
  gap: 22px;
}

.solution-module {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 34px;
  align-items: center;
  padding: 34px 36px 0 78px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(180deg, #ffffff 0%, #fcfcfd 100%);
  box-shadow: 0 16px 36px rgba(20, 32, 40, 0.04);
  scroll-margin-top: 158px;
  overflow: hidden;
}

.solution-module:nth-child(even) {
  grid-template-columns: 320px minmax(0, 1fr);
  padding: 34px 78px 0 36px;
}

.solution-module:nth-child(even) .solution-module-copy {
  order: 2;
}

.solution-module:nth-child(even) .solution-module-visual {
  order: 1;
  justify-content: flex-start;
}

.solution-module-index {
  position: absolute;
  top: 34px;
  left: 28px;
  color: rgba(20, 32, 40, 0.1);
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
}

.solution-module:nth-child(even) .solution-module-index {
  left: auto;
  right: 28px;
}

.solution-module-copy {
  display: grid;
  align-content: start;
  gap: 18px;
  align-self: center;
  padding-bottom: 34px;
}

.solution-module-head {
  display: grid;
  gap: 10px;
}

.solution-module-head h2 {
  font-size: clamp(24px, 2vw, 30px);
  line-height: 1.18;
}

.solution-module-summary {
  color: var(--subtle-ink);
  font-size: 16px;
  line-height: 1.8;
}

.solution-facts {
  display: grid;
  gap: 12px;
}

.solution-fact {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 14px;
  align-items: start;
}

.solution-fact-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.6;
}

.solution-fact-label::before {
  content: "";
  width: 16px;
  height: 16px;
  flex: none;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 16px 16px;
}

.solution-fact:nth-child(1) .solution-fact-label::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238694a3' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20s5-4.3 5-8.7a5 5 0 1 0-10 0c0 4.4 5 8.7 5 8.7Z'/%3E%3Ccircle cx='12' cy='11' r='1.7'/%3E%3C/svg%3E");
}

.solution-fact:nth-child(2) .solution-fact-label::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238694a3' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='9' cy='8' r='2.6'/%3E%3Cpath d='M4.7 17.6c.9-2.1 2.9-3.4 5.2-3.4s4.3 1.3 5.2 3.4'/%3E%3Cpath d='M16.5 6.5a2.1 2.1 0 1 1 0 4.2'/%3E%3Cpath d='M18.5 17.2c-.3-1.2-1-2.1-2.1-2.9'/%3E%3C/svg%3E");
}

.solution-fact:nth-child(3) .solution-fact-label::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238694a3' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 6h14'/%3E%3Cpath d='M5 18h14'/%3E%3Cpath d='M8 6v12'/%3E%3Cpath d='M16 6v12'/%3E%3Ccircle cx='8' cy='10' r='1.7'/%3E%3Ccircle cx='16' cy='14' r='1.7'/%3E%3C/svg%3E");
}

.solution-fact p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}

.solution-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.solution-tag-row .tag {
  min-height: 28px;
  padding: 0 10px;
  border-color: #e7ebef;
  background: #f6f8fa;
  color: #798493;
  font-size: 12px;
  font-weight: 700;
}

.solution-module-visual {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  align-self: stretch;
  min-height: 100%;
  overflow: hidden;
}

.solution-device {
  position: relative;
  width: min(284px, 100%);
  aspect-ratio: 0.57;
  padding: 18px 12px 14px;
  border: 1px solid rgba(215, 222, 230, 0.92);
  border-radius: 34px;
  background: linear-gradient(180deg, #fdfefe 0%, #f4f6f9 100%);
  box-shadow: 0 18px 40px rgba(20, 32, 40, 0.08);
  margin-top: 14px;
  margin-bottom: -78px;
}

.solution-device::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 50%;
  width: 40%;
  height: 18px;
  border-radius: 999px;
  background: rgba(207, 214, 223, 0.82);
  transform: translateX(-50%);
}

.solution-device--red {
  background: linear-gradient(180deg, #fff4f3 0%, #fdfdfd 54%);
}

.solution-device--orange {
  background: linear-gradient(180deg, #fff6ee 0%, #fdfdfd 54%);
}

.solution-device--green {
  background: linear-gradient(180deg, #effcf3 0%, #fdfdfd 54%);
}

.solution-device--blue {
  background: linear-gradient(180deg, #eef5ff 0%, #fdfdfd 54%);
}

.solution-device--navy {
  background: linear-gradient(180deg, #edf2ff 0%, #fdfdfd 54%);
}

.solution-device--violet {
  background: linear-gradient(180deg, #f5efff 0%, #fdfdfd 54%);
}

.solution-device--amber {
  background: linear-gradient(180deg, #fff7e7 0%, #fdfdfd 54%);
}

.solution-device--ink {
  background: linear-gradient(180deg, #f3f1eb 0%, #fdfdfd 54%);
}

.solution-placeholder {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 10px;
  height: 100%;
  padding: 22px 18px;
  border: 1px dashed rgba(205, 213, 222, 0.9);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(246, 248, 251, 0.96) 100%);
  text-align: center;
}

.solution-placeholder small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.solution-placeholder strong {
  color: var(--ink);
  font-size: 22px;
  line-height: 1.2;
}

.solution-placeholder p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.solution-related {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.anchor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.anchor-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 14px;
  color: var(--subtle-ink);
  font-size: 13px;
  font-weight: 700;
  background: var(--white);
}

.anchor-nav a:hover {
  border-color: rgba(239, 75, 71, 0.42);
  color: var(--brand-deep);
}

.solution-overview {
  padding: 34px 0 8px;
}

.solution-overview-panel {
  display: grid;
  gap: 24px;
  padding: 28px;
  border: 1px solid var(--soft-line);
  border-radius: 26px;
  background: linear-gradient(180deg, #ffffff 0%, #fcfbfa 100%);
  box-shadow: 0 14px 36px rgba(20, 32, 40, 0.04);
}

.solution-overview-head {
  display: grid;
  gap: 10px;
  max-width: 840px;
}

.solution-overview-intro {
  color: var(--subtle-ink);
  font-size: 15px;
  line-height: 1.8;
}

.solution-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.solution-overview-item {
  display: grid;
  gap: 6px;
  min-height: 98px;
  padding: 16px 18px;
  border: 1px solid var(--soft-line);
  border-radius: 16px;
  background: var(--white);
  color: inherit;
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.solution-overview-item:hover {
  transform: translateY(-1px);
  border-color: rgba(226, 68, 61, 0.24);
  box-shadow: 0 14px 28px rgba(20, 32, 40, 0.08);
}

.solution-overview-kicker {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
}

.solution-overview-name {
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.35;
}

.solution-overview-note {
  color: var(--subtle-ink);
  font-size: 13px;
  line-height: 1.55;
}

.content-flow {
  display: grid;
  gap: 48px;
  margin-top: 36px;
}

.content-block {
  display: grid;
  gap: 18px;
}

.content-block p,
.content-block li,
.content-block td,
.content-block th,
.copy-block,
.faq details p {
  color: var(--subtle-ink);
  font-size: 16px;
}

.content-block table,
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border-style: hidden;
  box-shadow: 0 0 0 1px var(--line);
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table-scroll .comparison-table {
  min-width: 920px;
}

.content-block th,
.content-block td,
.comparison-table th,
.comparison-table td {
  padding: 14px 14px;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.content-block th,
.comparison-table th {
  background: var(--paper);
  color: var(--ink);
  font-size: 14px;
}

.content-block ul,
.content-block ol {
  margin: 0;
  padding-left: 22px;
}

.content-block a {
  color: #2164aa;
  font-weight: 750;
}

.callout,
.note,
.disclaimer {
  border-radius: var(--radius-sm);
  padding: 18px 18px;
}

.callout {
  border: 1px solid #ffe0de;
  background: #fff7f6;
}

.note {
  border: 1px solid #d9efe8;
  background: var(--accent-soft);
}

.disclaimer {
  border: 1px solid #f3e6bf;
  background: #fff8e7;
}

.faq {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--white);
}

.faq details {
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
}

.faq details:last-child {
  border-bottom: 0;
}

.faq summary {
  cursor: pointer;
  font-size: 16px;
  font-weight: 800;
  color: var(--ink);
}

.faq details p {
  margin-top: 12px;
}

.copy-block {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  background: var(--paper);
  white-space: pre-wrap;
}

.section-note {
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.start-section {
  background: linear-gradient(135deg, #171b21 0%, #222831 100%);
  color: var(--white);
}

.start-section::before,
.start-section::after {
  content: none;
}

.start-section .section-inner {
  position: relative;
  z-index: 1;
}

.start-cta {
  display: grid;
  justify-items: center;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.start-cta h2 {
  color: var(--white);
  font-size: clamp(32px, 3vw, 42px);
  line-height: 1.16;
  white-space: nowrap;
}

.start-cta p {
  max-width: none;
  color: rgba(255, 255, 255, 0.8);
  font-size: 15px;
  line-height: 1.8;
  white-space: nowrap;
}

.start-actions {
  justify-content: center;
  gap: 14px;
  margin-top: 6px;
}

.start-button {
  min-width: 152px;
  border-color: var(--white);
  background: var(--white);
  color: var(--brand-deep);
}

.start-button:hover {
  border-color: rgba(255, 255, 255, 0.92);
  background: rgba(255, 255, 255, 0.92);
}

.start-solution-button {
  min-width: 152px;
  border-color: rgba(255, 255, 255, 0.28);
  color: var(--white);
}

.start-solution-button:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.12);
}

.qr-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 16px;
  background: rgba(15, 24, 32, 0.58);
}

.qr-modal[hidden] {
  display: none;
}

.qr-modal-panel {
  position: relative;
  width: min(420px, 100%);
  border-radius: 22px;
  background: var(--white);
  box-shadow: 0 30px 80px rgba(20, 32, 40, 0.24);
}

.qr-modal-body {
  display: grid;
  gap: 12px;
  padding: 28px;
  text-align: center;
}

.qr-modal-body h3 {
  font-size: 24px;
}

.qr-modal-body p {
  color: var(--muted);
}

.qr-modal-body img {
  width: min(240px, 100%);
  aspect-ratio: 1 / 1;
  object-fit: contain;
  margin: 6px auto 0;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  background: var(--paper);
  color: var(--subtle-ink);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.qr-card {
  display: grid;
  grid-template-rows: auto 1fr;
}

.qr-card img {
  width: 100%;
  max-width: 240px;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  margin: 20px auto 0;
}

.qr-copy p + p {
  margin-top: 8px;
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at top right, rgba(226, 68, 61, 0.08), transparent 24%),
    linear-gradient(180deg, #0e141b 0%, #111922 100%);
  color: var(--white);
}

.footer-inner {
  padding: 68px 0 72px;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) auto;
  gap: 52px;
  align-items: start;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 48px;
  align-items: start;
}

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

.footer a,
.footer p {
  color: rgba(255, 255, 255, 0.74);
}

.footer-brand {
  display: grid;
  gap: 16px;
  max-width: 660px;
}

.footer-brand .brand {
  color: var(--white);
}

.footer-brand .brand-copy small {
  color: rgba(255, 255, 255, 0.68);
}

.footer-meta {
  color: rgba(255, 255, 255, 0.56);
  font-size: 13px;
  line-height: 1.7;
}

.footer-link-group {
  display: grid;
  gap: 18px;
}

.footer-link-group h3 {
  color: var(--white);
  font-size: 18px;
}

.footer-link-grid {
  grid-template-columns: 1fr;
  gap: 12px;
}

.footer a:hover {
  color: var(--white);
}

.footer-qr-side {
  display: grid;
  align-content: start;
}

.footer-qr-grid {
  display: grid;
  grid-template-columns: repeat(2, 132px);
  justify-content: end;
  gap: 28px;
}

.footer-qr-card {
  display: grid;
  justify-items: center;
  gap: 10px;
}

.footer-qr-card img {
  width: 132px;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 6px;
  background: #ffffff;
}

.footer-qr-card p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}

.footer-records {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  align-items: center;
  justify-content: center;
  padding: 18px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
  line-height: 1.7;
  text-align: center;
}

.footer-records p {
  margin: 0;
  color: inherit;
}

.footer-records a {
  color: rgba(255, 255, 255, 0.6);
}

.footer-records a:hover {
  color: rgba(255, 255, 255, 0.8);
}

@media (max-width: 1120px) {
  .hero-grid,
  .split-grid,
  .footer-inner,
  .reason-layout,
  .brand-board {
    grid-template-columns: 1fr;
  }

  .hero-metrics,
  .stats-grid.cols-4,
  .stats-grid.cols-5,
  .card-grid.cols-4,
  .card-grid.cols-3,
  .showcase-grid.cols-3,
  .template-grid.cols-3,
  .faq-grid.cols-3,
  .qr-grid.cols-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-grid.cols-5 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .solution-anchor-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .solution-module {
    grid-template-columns: minmax(0, 1fr) 284px;
    gap: 22px;
    padding: 28px 28px 0 70px;
  }

  .solution-module:nth-child(even) {
    grid-template-columns: 284px minmax(0, 1fr);
    padding: 28px 70px 0 28px;
  }

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

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

  .scene-card-featured {
    grid-column: span 2;
  }

  .process-shell {
    grid-template-columns: 1fr;
  }

  .process-shell {
    gap: 28px;
  }

  .brand-logo-grid.brand-logo-wall {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .process-step-list {
    --process-line-x: 62px;
    --process-line-offset: 72px;
    padding: 20px;
  }

  .process-stage {
    min-height: auto;
    max-width: 480px;
    justify-self: center;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-qr-side {
    max-width: none;
  }

  .footer-qr-grid {
    justify-content: start;
  }

  .footer-records {
    justify-content: flex-start;
    text-align: left;
  }
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0 16px;
  }

  .nav-menu {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    overflow: visible;
    padding-bottom: 0;
  }

  .section-inner {
    padding: 64px 0;
  }

  .hero .section-inner {
    padding-top: 46px;
  }

  .hero-metrics,
  .stats-grid.cols-4,
  .stats-grid.cols-5,
  .card-grid.cols-4,
  .card-grid.cols-3,
  .card-grid.cols-2,
  .showcase-grid.cols-3,
  .showcase-grid.cols-2,
  .faq-grid.cols-3,
  .faq-grid.cols-2,
  .qr-grid.cols-3,
  .qr-grid.cols-2,
  .template-grid.cols-3,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .hero-highlight-row,
  .reason-grid,
  .brand-logo-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .section-intro {
    padding-left: 0;
    border-left: 0;
  }

  .footer-link-grid,
  .footer-qr-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article {
    width: calc(100% - 32px);
    padding: 28px 0 72px;
  }

  .solution-directory-page {
    width: calc(100% - 32px);
  }

  .solution-anchor-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 28px;
  }

  .solution-anchor {
    min-height: 58px;
    padding: 0 14px;
  }

  .solution-module {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 24px 22px 0;
    border-radius: 24px;
  }

  .solution-module:nth-child(even) {
    grid-template-columns: 1fr;
    padding: 24px 22px 0;
  }

  .solution-module:nth-child(even) .solution-module-copy,
  .solution-module:nth-child(even) .solution-module-visual {
    order: initial;
  }

  .solution-module-index {
    top: 24px;
    left: 22px;
  }

  .solution-module:nth-child(even) .solution-module-index {
    left: 22px;
    right: auto;
  }

  .solution-module-head {
    gap: 8px;
  }

  .solution-module-copy {
    padding-bottom: 24px;
  }

  .solution-module-visual {
    justify-content: center;
    min-height: 0;
    overflow: visible;
  }

  .solution-overview-panel {
    padding: 24px 22px;
    border-radius: 22px;
  }

  .stats-band {
    padding: 24px 22px 20px;
  }

  .stats-band-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .stats-band .metric {
    border-left: 0;
    border-top: 1px solid var(--soft-line);
    padding: 18px 0 0;
  }

  .stats-band .metric:first-child {
    border-top: 0;
    padding-top: 0;
  }

  .stats-section .section-inner.tight {
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .stats-strip {
    padding: 0;
  }

  .stats-section .metric {
    border-left: 0;
    border-top: 1px solid var(--soft-line);
    padding: 16px 0;
  }

  .stats-section .metric:first-child {
    border-top: 0;
    padding-top: 0;
  }

  .stats-section .metric:last-child {
    padding-bottom: 0;
  }

  .scene-section .section-inner {
    padding-top: 56px;
  }

  .scene-grid {
    grid-template-columns: 1fr;
  }

  .scene-card-featured {
    grid-column: span 1;
  }

  .brand-wall {
    padding: 0;
  }

  .brand-logo-grid.brand-logo-wall {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .process-stage {
    padding: 22px;
  }

  .process-shell {
    gap: 22px;
  }

  .process-step-list {
    --process-line-x: 59px;
    --process-line-offset: 68px;
    padding: 18px;
    border-radius: 26px;
  }

  .process-step {
    gap: 14px;
    padding: 16px 18px;
  }

  .process-step .step-index {
    min-width: 46px;
    height: 46px;
  }

  .process-step-copy strong {
    font-size: 20px;
  }

  .process-step-note {
    font-size: 13px;
  }

  .process-stage {
    min-height: 0;
    padding: 4px 0 18px;
  }

  .process-stage-device {
    width: min(300px, 100%);
  }

  .launch-popover {
    left: 50%;
    transform: translate(-50%, 8px);
    transform-origin: bottom center;
  }

  .hero-launch-wrap:hover .launch-popover,
  .hero-launch-wrap:focus-within .launch-popover {
    transform: translate(-50%, 0);
  }

  .start-cta h2,
  .start-cta p {
    white-space: normal;
  }

  .footer-inner {
    gap: 36px;
  }
}

@media (max-width: 560px) {
  .nav,
  .section-inner,
  .footer-inner {
    width: calc(100% - 28px);
  }

  .nav-menu a,
  .chip-link {
    padding: 8px 12px;
    font-size: 13px;
  }

  .scene-card h3,
  .capability-card h3,
  .reason-card h3,
  .process-home-card .process-copy h3 {
    font-size: 24px;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 28px;
  }

  .lead {
    font-size: 17px;
  }

  .hero-highlight {
    padding: 14px;
  }

  .solution-directory-page {
    width: calc(100% - 28px);
  }

  .solution-anchor-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .solution-anchor {
    min-height: 54px;
    padding: 0 12px;
    border-radius: 16px;
  }

  .solution-anchor strong {
    font-size: 13px;
  }

  .solution-module,
  .solution-module:nth-child(even) {
    padding: 20px 18px 0;
    border-radius: 22px;
  }

  .solution-fact {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .solution-device {
    width: min(258px, 100%);
    padding: 16px 10px 12px;
    border-radius: 30px;
    margin-bottom: -26px;
  }

  .solution-placeholder strong {
    font-size: 20px;
  }

  .solution-overview-grid {
    grid-template-columns: 1fr;
  }

  .solution-overview-item {
    min-height: 0;
    padding: 15px 16px;
  }

  .solution-overview-name {
    font-size: 17px;
  }

  .metric,
  .card,
  .faq-card,
  .surface,
  .process-copy,
  .showcase-copy,
  .template-copy,
  .qr-copy {
    padding: 18px;
  }

  .action-row {
    width: 100%;
  }

  .action-row .button {
    width: 100%;
    justify-content: center;
  }

  .start-cta h2 {
    font-size: 32px;
  }

  .start-cta p {
    font-size: 15px;
  }

  .start-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .start-actions .button {
    width: 100%;
    justify-content: center;
  }

  .hero-launch-wrap {
    width: 100%;
  }

  .hero-launch-button {
    width: 100%;
  }

  .brand-wall {
    padding: 0;
  }

  .brand-logo-grid.brand-logo-wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .logo-tile {
    width: min(100%, 74px);
  }

  .process-step {
    grid-template-columns: 44px 1fr;
    gap: 12px;
    padding: 14px 14px;
    border-radius: 22px;
  }

  .process-step-list {
    --process-line-x: 50px;
    --process-line-offset: 60px;
    padding: 16px;
    border-radius: 22px;
  }

  .process-step .step-index {
    min-width: 40px;
    height: 40px;
    border-radius: 14px;
    font-size: 11px;
  }

  .process-step-copy strong {
    font-size: 18px;
  }

  .process-step-note {
    font-size: 13px;
    line-height: 1.68;
  }

  .process-stage {
    padding: 0 0 14px;
  }

  .process-stage-device {
    width: min(252px, 100%);
    padding: 16px 8px 12px;
    border-radius: 34px;
  }

  .process-stage-device::before {
    top: 8px;
    height: 20px;
  }

  .footer-link-grid,
  .footer-qr-grid {
    grid-template-columns: 1fr;
  }

  .footer-qr-grid {
    justify-content: start;
    gap: 18px;
  }

  .footer-records {
    gap: 6px;
    justify-content: center;
    text-align: center;
  }

  .footer-qr-card {
    justify-items: start;
  }

  .footer-qr-card p {
    text-align: left;
  }
}

@media (max-width: 760px) {
  .process-card {
    grid-template-columns: 1fr;
  }

  .process-card img {
    min-height: 0;
    aspect-ratio: 16 / 11;
  }
}

@media (hover: none) {
  .launch-popover {
    display: none;
  }
}