:root {
  --paper: #eaf2f6;
  --ink: #1b3a5c;
  --blue: #3d8b7a;
  --green: #4a7c59;
  --amber: #8b5a3c;
  --panel: #ffffff;
  --ink-soft: rgba(27, 58, 92, 0.72);
  --ink-muted: rgba(27, 58, 92, 0.58);
  --line: rgba(27, 58, 92, 0.1);
  --shadow: 0 14px 36px rgba(27, 58, 92, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  width: min(100%, 100vw);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
}

button,
a {
  font: inherit;
}

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

:focus-visible {
  outline: 3px solid rgba(61, 139, 122, 0.56);
  outline-offset: 3px;
  border-radius: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(234, 242, 246, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 760;
}

.brand-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.brand-name {
  line-height: 1;
}

.brand-tagline {
  color: var(--ink-muted);
  font-size: 11px;
  font-weight: 620;
  line-height: 1.18;
  white-space: nowrap;
}

.brand-mark {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  overflow: visible;
}

.brand-mark-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.brand-mark-line.ink {
  stroke: var(--ink);
}

.brand-mark-line.blue {
  stroke: var(--blue);
}

.brand-mark-line.green {
  stroke: var(--green);
}

.brand-mark-line.outer {
  stroke-width: 7;
}

.brand-mark-line.inner,
.brand-mark-line.blue,
.brand-mark-line.green {
  stroke-width: 5.2;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 28px);
  color: var(--ink-soft);
  font-size: 14px;
}

.nav-links a {
  position: relative;
  transition: color 0.18s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -3px;
  height: 1.5px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s ease;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-app-link::after {
  display: none;
}

.nav-app-link {
  padding: 9px 14px;
  border: 1px solid rgba(61, 139, 122, 0.34);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.46);
  color: var(--ink);
  font-weight: 720;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.nav-links .nav-app-link:hover {
  color: var(--ink);
  background: rgba(61, 139, 122, 0.1);
  border-color: rgba(61, 139, 122, 0.58);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(27, 58, 92, 0.10);
}

.nav-links .nav-app-link:active {
  transform: translateY(0);
  box-shadow: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr);
  gap: clamp(28px, 5vw, 74px);
  align-items: stretch;
  min-height: clamp(620px, 78vh, 760px);
  padding: clamp(38px, 6vw, 72px) clamp(18px, 4vw, 56px) 44px;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  max-width: 640px;
  animation: hero-rise 0.55s ease-out both;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(44px, 6.2vw, 76px);
  line-height: 1.02;
  max-width: 820px;
  color: var(--ink);
  font-weight: 800;
}

.format-token {
  font-size: 0.72em;
  font-weight: 760;
  color: rgba(27, 58, 92, 0.82);
}

.hero-subtitle {
  margin: 22px 0 0;
  max-width: 560px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.55;
}

.trust-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
}

.trust-tags span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--green);
  font-size: 12px;
  font-weight: 740;
}

.trust-tags span::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(74, 124, 89, 0.12);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: auto;
  padding-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 0 18px;
  cursor: pointer;
  font-weight: 760;
  text-align: center;
  overflow-wrap: anywhere;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.button:active {
  transform: scale(0.97);
  transition-duration: 0.06s;
}

.button.primary {
  background: var(--blue);
  color: white;
  box-shadow: 0 8px 24px rgba(61, 139, 122, 0.2);
}

.button.secondary {
  background: white;
  border-color: rgba(27, 58, 92, 0.16);
  color: var(--ink);
}

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

.button.primary:hover {
  background: #347b6c;
  box-shadow: 0 12px 32px rgba(61, 139, 122, 0.28);
}

.button.secondary:hover {
  border-color: var(--blue);
  box-shadow: 0 4px 12px rgba(61, 139, 122, 0.08);
}

.hero-visual {
  display: flex;
  align-items: center;
  min-width: 0;
  animation: hero-rise 0.55s ease-out 0.08s both;
}

.preview-window {
  width: 100%;
  overflow: hidden;
  border: 1px solid rgba(27, 58, 92, 0.12);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 20px 48px rgba(27, 58, 92, 0.12);
}

.preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(234, 242, 246, 0.72);
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 720;
}

.preview-file,
.preview-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(74, 124, 89, 0.12);
}

.preview-status {
  color: var(--green);
  white-space: nowrap;
}

.map-panel {
  position: relative;
  overflow: hidden;
  padding: 10px;
  border: 1px solid rgba(61, 139, 122, 0.14);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: none;
  margin: 12px;
}

.map-panel img {
  display: block;
  width: 100%;
  height: auto;
  background: white;
}

.preview-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-top: 1px solid var(--line);
  background: rgba(221, 234, 240, 0.62);
}

.meta-group {
  min-width: 0;
  min-height: 30px;
  display: inline-flex;
  align-items: center;
}

.export-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-self: start;
}

.export-badges span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  border: 1px solid rgba(61, 139, 122, 0.24);
  border-radius: 6px;
  padding: 0 8px;
  background: rgba(61, 139, 122, 0.08);
  color: var(--blue);
  font-size: 11px;
  font-weight: 780;
}

.scale-bar,
.map-legend {
  border: 1px solid rgba(27, 58, 92, 0.12);
  border-radius: 6px;
  background: rgba(234, 242, 246, 0.56);
  color: var(--ink);
}

.scale-bar {
  justify-self: center;
  padding: 0 10px;
  font-size: 11px;
  font-weight: 760;
}

.map-legend {
  display: grid;
  grid-template-columns: auto 104px auto;
  justify-self: end;
  gap: 8px;
  align-items: center;
  padding: 0 10px;
  font-size: 11px;
}

.legend-ramp {
  display: inline-block;
  width: 104px;
  height: 8px;
  border-radius: 99px;
  background: linear-gradient(90deg, #315a7c, #3d8b7a, #d8c472);
}

.map-picture,
.example-card picture {
  display: block;
}

.example-card picture {
  padding: 6px;
  border-radius: 5px;
  background: linear-gradient(180deg, #f9fbfd, #f1f5f9);
  box-shadow: inset 0 0 0 1px rgba(27, 58, 92, 0.06);
}

.section {
  padding: 88px clamp(18px, 4vw, 56px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 32px;
}

.section-kicker {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.5;
}

.section h2,
.bottom-cta h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.example-card {
  border: 1px solid rgba(27, 58, 92, 0.1);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.examples-gallery {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
}

.example-card {
  display: flex;
  flex-direction: column;
  padding: 14px;
}

.mini-map {
  display: block;
  width: 100%;
  height: auto;
}

.example-card h3 {
  margin: 16px 0 8px;
  font-size: 18px;
}

.example-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.5;
  font-size: 14px;
}

.card-tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-top: auto;
  border: 1px solid rgba(27, 58, 92, 0.12);
  border-radius: 6px;
  padding: 0 9px;
  background: rgba(234, 242, 246, 0.7);
  color: var(--ink);
  font-size: 12px;
  font-weight: 760;
}

.workflow,
.scope-section,
.roadmap-section {
  background: #ffffff;
  border-top: 1px solid rgba(27, 58, 92, 0.07);
  border-bottom: 1px solid rgba(27, 58, 92, 0.07);
}

.privacy-section {
  background: var(--paper);
}

.workflow-system {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.32fr);
  gap: 22px;
  align-items: stretch;
}

.workflow-track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid rgba(27, 58, 92, 0.1);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.workflow-step {
  position: relative;
  padding: 24px 24px 26px;
}

.workflow-step + .workflow-step {
  border-left: 1px solid rgba(27, 58, 92, 0.09);
}

.workflow-step::after {
  content: "";
  position: absolute;
  top: 40px;
  right: -12px;
  z-index: 1;
  width: 24px;
  height: 2px;
  background: rgba(61, 139, 122, 0.38);
}

.workflow-step:last-child::after {
  display: none;
}

.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: rgba(61, 139, 122, 0.12);
  color: var(--blue);
  font-weight: 780;
}

.workflow-step h3,
.batch-addon h3 {
  margin: 18px 0 8px;
  font-size: 18px;
}

.workflow-step p,
.batch-addon p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.5;
}

.batch-addon {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
  border: 1px dashed rgba(61, 139, 122, 0.34);
  border-radius: 8px;
  padding: 24px;
  background: rgba(234, 242, 246, 0.56);
}

.addon-status {
  display: inline-flex;
  align-self: flex-start;
  min-height: 28px;
  align-items: center;
  border-radius: 6px;
  padding: 0 10px;
  background: rgba(61, 139, 122, 0.1);
  color: var(--blue);
  font-size: 12px;
  font-weight: 760;
}

.export-groups {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(27, 58, 92, 0.1);
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow);
}

.export-group {
  padding: 22px;
}

.export-group + .export-group {
  border-left: 1px solid rgba(27, 58, 92, 0.1);
  background: rgba(234, 242, 246, 0.42);
}

.export-group h3 {
  margin: 0 0 14px;
  font-size: 18px;
}

.status-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border-radius: 6px;
  padding: 0 12px;
  font-weight: 760;
}

.status-pill.is-live {
  border: 1px solid rgba(74, 124, 89, 0.28);
  background: rgba(74, 124, 89, 0.1);
  color: var(--green);
}

.status-pill.is-planned {
  border: 1px solid rgba(139, 90, 60, 0.26);
  background: rgba(139, 90, 60, 0.1);
  color: var(--amber);
}

.release-status {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border: 1px solid rgba(139, 90, 60, 0.2);
  border-radius: 6px;
  padding: 0 10px;
  color: var(--amber);
  background: rgba(139, 90, 60, 0.08);
  font-size: 12px;
  font-weight: 760;
}

.release-status.is-live {
  border-color: rgba(74, 124, 89, 0.32);
  color: #2d5c3e;
  background: #eaf3ee;
}

.release-status.is-next {
  border-color: rgba(139, 90, 60, 0.3);
  color: var(--amber);
  background: rgba(139, 90, 60, 0.1);
}

.release-status.is-later {
  border-color: rgba(139, 90, 60, 0.18);
  color: rgba(139, 90, 60, 0.82);
  background: rgba(139, 90, 60, 0.06);
}

.privacy-panel {
  display: grid;
  grid-template-columns: 4px minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
  border: 1px solid rgba(27, 58, 92, 0.08);
  border-radius: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.58);
  box-shadow: var(--shadow);
}

.privacy-line {
  border-radius: 99px;
  background: var(--green);
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.privacy-grid article {
  padding: 0;
  background: transparent;
  box-shadow: none;
}

.privacy-grid h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.privacy-grid p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.55;
}

.scope-table {
  overflow: hidden;
  border: 1px solid rgba(27, 58, 92, 0.1);
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow);
}

.scope-row {
  display: grid;
  grid-template-columns: minmax(150px, 0.22fr) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  padding: 22px 24px;
}

.scope-row + .scope-row {
  border-top: 1px solid rgba(27, 58, 92, 0.08);
}

.scope-row h3 {
  margin: 0;
  color: var(--blue);
  font-size: 16px;
}

.scope-row p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.55;
}

.roadmap-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.roadmap-timeline::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 17px;
  height: 2px;
  background: rgba(139, 90, 60, 0.18);
}

.roadmap-item {
  position: relative;
  padding-top: 42px;
}

.roadmap-item::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 18px;
  height: 18px;
  border: 4px solid white;
  border-radius: 999px;
  background: var(--amber);
  box-shadow: 0 0 0 1px rgba(139, 90, 60, 0.22);
}

.roadmap-item:first-child::before {
  background: var(--green);
  box-shadow: 0 0 0 1px rgba(74, 124, 89, 0.24);
}

.roadmap-item h3 {
  margin: 14px 0 8px;
  font-size: 18px;
}

.roadmap-item p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.55;
}

.bottom-cta {
  margin: 0 clamp(18px, 4vw, 56px) 56px;
  padding: clamp(34px, 6vw, 64px);
  border: 1px solid rgba(27, 58, 92, 0.1);
  border-radius: 8px;
  background: var(--ink);
  color: white;
}

.bottom-cta .eyebrow {
  color: var(--blue);
}

.bottom-cta p:not(.eyebrow) {
  max-width: 560px;
  margin: 16px 0 0;
  color: rgba(234, 242, 246, 0.78);
  font-size: 17px;
  line-height: 1.55;
}

.bottom-cta .button {
  margin-top: 24px;
  background: white;
  color: var(--blue);
}

.bottom-cta .button:hover {
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 12px 28px rgba(234, 242, 246, 0.14);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 4vw, 56px);
  border-top: 1px solid rgba(27, 58, 92, 0.08);
  color: var(--ink-muted);
  font-size: 13px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-contour-mark {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
}

.site-footer .footer-brand span {
  color: var(--ink);
  font-weight: 780;
}

/* 品牌入场动效 */
@keyframes slide-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes hero-rise {
  from { opacity: 1; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 无障碍：尊重用户动效偏好 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* 卡片与 section 滚动淡入（渐进增强） */
@supports (animation-timeline: view()) {
  .section .section-heading,
  .card-grid,
  .workflow-system,
  .export-groups,
  .privacy-panel,
  .scope-table,
  .roadmap-timeline {
    opacity: 0;
    animation: slide-up 0.6s ease-out forwards;
    animation-timeline: view();
    animation-range: entry 0% entry 30%;
  }
}

/* 底部 CTA 等高线装饰 */
.bottom-cta {
  position: relative;
  overflow: hidden;
}

.bottom-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 80%, rgba(74,124,89,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(61,139,122,0.06) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.bottom-cta > * {
  position: relative;
  z-index: 1;
}

/* 卡片悬浮微交互 */
.example-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.example-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(24, 34, 28, 0.08);
}

.example-card picture {
  aspect-ratio: 1.45;
  overflow: hidden;
}

.example-card picture img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.example-card img {
  transition: transform 0.22s ease;
}

.example-card:hover img {
  transform: scale(1.015);
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .card-grid,
  .examples-gallery,
  .workflow-system,
  .privacy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workflow-system,
  .export-groups,
  .roadmap-timeline {
    grid-template-columns: 1fr;
  }

  .workflow-track {
    grid-template-columns: 1fr;
  }

  .workflow-step + .workflow-step,
  .export-group + .export-group {
    border-left: 0;
    border-top: 1px solid rgba(27, 58, 92, 0.09);
  }

  .workflow-step::after,
  .roadmap-timeline::before {
    display: none;
  }

  .roadmap-item {
    padding: 0 0 0 34px;
  }

  .roadmap-item::before {
    top: 3px;
  }
}

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    width: 100%;
    font-size: 13px;
  }

  .nav-links a {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .brand-tagline {
    white-space: normal;
  }

  .nav-app-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    grid-column: 1 / -1;
    white-space: normal;
  }

  .hero {
    width: min(100%, 100vw);
    max-width: 100vw;
    padding: 34px 20px 40px;
  }

  .hero-copy,
  .hero-visual,
  .hero-subtitle,
  .preview-window,
  .map-panel {
    inline-size: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .preview-window {
    overflow: hidden;
  }

  .preview-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 6px;
  }

  .preview-file {
    max-width: 100%;
  }

  .preview-file span:last-child {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .preview-status {
    white-space: normal;
  }

  .map-panel {
    margin: 10px;
    padding: 8px;
  }

  .map-panel img {
    inline-size: 100%;
    max-inline-size: 100%;
  }

  .preview-footer {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .export-badges {
    flex-wrap: wrap;
    justify-content: flex-start;
    max-width: 100%;
  }

  .export-badges span {
    padding: 0 8px;
    font-size: 11px;
  }

  .map-legend {
    grid-template-columns: auto minmax(56px, 1fr) auto;
    justify-self: stretch;
    width: 100%;
    max-width: 100%;
  }

  .legend-ramp {
    width: 100%;
  }

  h1 {
    max-width: 12ch;
    font-size: clamp(28px, 7.8vw, 31px);
    line-height: 1.12;
  }

  .hero-subtitle {
    max-width: 31ch;
    font-size: 16px;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    margin-top: 30px;
    padding-top: 0;
  }

  .button {
    width: 100%;
  }

  .card-grid,
  .examples-gallery,
  .privacy-grid,
  .scope-row {
    grid-template-columns: 1fr;
  }

  .privacy-panel {
    grid-template-columns: 1fr;
  }

  .privacy-line {
    width: 100%;
    height: 4px;
  }

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