:root {
  --bg: #eff7fc;
  --bg-soft: #dfeef8;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: rgba(255, 255, 255, 0.97);
  --surface-light: rgba(8, 45, 76, 0.05);
  --line: rgba(11, 58, 92, 0.10);
  --line-strong: rgba(11, 58, 92, 0.18);
  --text: #14314d;
  --muted: #5b7288;
  --accent: #d6a24a;
  --accent-strong: #b67b1d;
  --shadow: 0 18px 42px rgba(19, 51, 79, 0.09);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: min(1180px, calc(100vw - 40px));
  --title-font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  --body-font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 10% 8%, rgba(82, 163, 215, 0.22), transparent 26%),
    radial-gradient(circle at 84% 12%, rgba(214, 162, 74, 0.14), transparent 20%),
    linear-gradient(180deg, #f8fcff 0%, #eef7fc 32%, #f7fbfe 100%);
  color: var(--text);
  font-family: var(--body-font);
  line-height: 1.55;
}

body.lightbox-open,
body.nav-open {
  overflow: hidden;
}

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

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

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

.container {
  width: var(--container);
  margin: 0 auto;
  min-width: 0;
}

.site-glow {
  position: fixed;
  inset: auto;
  width: 38rem;
  height: 38rem;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  opacity: 0.35;
  z-index: -1;
}

.site-glow-a {
  top: -18rem;
  left: -16rem;
  background: rgba(88, 170, 219, 0.24);
}

.site-glow-b {
  right: -16rem;
  bottom: -18rem;
  background: rgba(214, 162, 74, 0.14);
}

[data-site-header] {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(22px);
  background: rgba(248, 252, 255, 0.9);
  border-bottom: 1px solid rgba(18, 61, 95, 0.08);
}

.site-header-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 16px 0;
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: clamp(138px, 15vw, 196px);
  flex: 0 0 auto;
  height: auto;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.brand-copy small {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.01em;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 22px;
}

.site-nav a {
  color: var(--muted);
  padding: 10px 0;
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: center;
  background: linear-gradient(90deg, rgba(217, 164, 74, 0), rgba(217, 164, 74, 0.9), rgba(217, 164, 74, 0));
  transition: transform 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
}

.site-nav a:hover::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.lang-switch {
  display: inline-flex;
  padding: 3px;
  border-radius: 999px;
  background: rgba(17, 89, 136, 0.06);
  border: 1px solid rgba(17, 89, 136, 0.08);
  flex: 0 0 auto;
}

.lang-switch button,
.menu-toggle,
.button,
.credential-button,
.lightbox-close {
  cursor: pointer;
}

.lang-switch button {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 8px 11px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 650;
}

.lang-switch button.is-active {
  background: rgba(214, 162, 74, 0.18);
  color: var(--accent-strong);
}

.menu-toggle {
  display: none;
  justify-self: end;
  padding: 10px 13px;
  border: 1px solid rgba(17, 89, 136, 0.12);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.9);
  font-size: 0.92rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #daab58, #f5cb7c);
  color: #1b2733;
  font-size: 0.95rem;
  font-weight: 700;
  border: 1px solid rgba(181, 132, 43, 0.18);
  box-shadow: 0 12px 22px rgba(214, 162, 74, 0.16);
  transition: transform 180ms ease, box-shadow 180ms ease;
  white-space: nowrap;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(214, 162, 74, 0.2);
}

.button-ghost {
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  box-shadow: none;
}

.button-small {
  padding: 9px 15px;
  font-size: 0.88rem;
}

.hero-home,
.page-hero,
.section {
  position: relative;
}

.hero-home {
  padding: 44px 0 18px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 28px;
  align-items: stretch;
}

.site-header-shell > *,
.hero-grid > *,
.hero-media > *,
.media-stack > *,
.split-grid > *,
.timeline-grid > *,
.product-detail > *,
.detail-lists > *,
.contact-layout > *,
.contact-sidebar > *,
.footer-grid > *,
.card-grid > *,
.hero-actions > * {
  min-width: 0;
}

.hero-copy,
.page-hero-inner,
.surface-card,
.cta-band,
.media-primary,
.media-small,
.product-card,
.product-detail,
.credential-card,
.form-panel,
.feature-panel,
.timeline-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(246, 251, 255, 0.96));
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 34px;
  border-radius: var(--radius-lg);
  min-width: 0;
}

.eyebrow {
  color: var(--accent-strong);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--title-font);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.08;
}

h1 {
  margin-top: 14px;
  font-size: clamp(2.15rem, 4.2vw, 3.9rem);
}

h2 {
  font-size: clamp(1.55rem, 2.45vw, 2.2rem);
}

h3 {
  font-size: clamp(1rem, 1.5vw, 1.16rem);
}

p {
  margin: 0;
  color: var(--muted);
  font-size: 0.97rem;
}

.hero-text {
  margin-top: 16px;
  max-width: 54ch;
  font-size: 0.98rem;
  min-width: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.hero-actions .button {
  min-width: 0;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.metric-card {
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(234, 245, 252, 0.72);
  border: 1px solid rgba(19, 78, 119, 0.08);
}

.metric-card h3 {
  font-size: 0.94rem;
  margin-bottom: 6px;
}

.metric-card p {
  font-size: 0.9rem;
}

.hero-media {
  display: grid;
  grid-template-columns: 1.2fr 0.88fr;
  gap: 14px;
}

.media-primary,
.media-small {
  overflow: hidden;
  border-radius: var(--radius-lg);
  position: relative;
}

.media-primary img,
.media-small img {
  height: 100%;
  object-fit: cover;
}

.media-primary {
  min-height: 560px;
}

.media-stack {
  display: grid;
  gap: 14px;
}

.media-small {
  min-height: 174px;
}

.media-overlay,
.media-small-copy {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(13, 43, 67, 0.54));
}

.media-overlay span,
.media-small-copy span {
  display: inline-block;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.media-overlay strong {
  display: block;
  margin-top: 6px;
  font-size: 1.05rem;
  line-height: 1.3;
}

.page-hero {
  padding: 42px 0 16px;
}

.page-hero-inner {
  padding: 34px;
  border-radius: var(--radius-lg);
  min-width: 0;
}

.page-hero-inner p {
  margin-top: 14px;
  max-width: 64ch;
}

.section {
  padding: 18px 0;
}

.section-tinted .container,
.cta-band {
  padding: 28px;
  border-radius: var(--radius-lg);
}

.section-tinted .container {
  background: linear-gradient(180deg, rgba(236, 246, 252, 0.94), rgba(249, 252, 255, 0.98));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  min-width: 0;
}

.section-heading p {
  max-width: 66ch;
}

.process-story-shell {
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(246, 251, 255, 0.98)),
    linear-gradient(120deg, rgba(63, 156, 209, 0.06), rgba(214, 162, 74, 0.05));
  box-shadow: var(--shadow);
}

.process-story-heading {
  margin-bottom: 22px;
}

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

.process-story-card {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(11, 58, 92, 0.08);
  background: rgba(255, 255, 255, 0.88);
}

.process-story-media {
  position: relative;
}

.process-story-media img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.process-story-step {
  position: absolute;
  top: 14px;
  left: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(20, 49, 77, 0.1);
  color: var(--accent-strong);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.process-story-copy {
  display: grid;
  gap: 10px;
  padding: 18px;
}

.process-story-copy h3 {
  font-size: clamp(1rem, 1.45vw, 1.12rem);
  line-height: 1.22;
}

.process-story-copy p {
  font-size: 0.94rem;
}

.process-story-note {
  padding-top: 10px;
  border-top: 1px solid rgba(11, 58, 92, 0.08);
  color: #3e5871;
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.5;
}

.process-story-closing {
  margin-top: 18px;
  max-width: 72ch;
  color: #36536d;
  font-size: 0.95rem;
}

.card-grid {
  display: grid;
  gap: 16px;
}

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

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

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

.surface-card,
.timeline-card,
.detail-card {
  padding: 20px;
  border-radius: var(--radius-md);
}

.surface-card h3,
.timeline-card h3 {
  margin-bottom: 10px;
}

.surface-card p,
.timeline-card p {
  font-size: 0.94rem;
}

.product-card,
.credential-card,
.product-detail {
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.product-card img,
.credential-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.product-card-copy,
.credential-copy {
  padding: 18px;
  min-width: 0;
}

.product-card-copy h3,
.credential-copy h3,
.credential-copy h2 {
  margin: 10px 0 12px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(214, 162, 74, 0.12);
  border: 1px solid rgba(214, 162, 74, 0.22);
  color: var(--accent-strong);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.text-link {
  display: inline-block;
  margin-top: 12px;
  color: #99641b;
  font-weight: 650;
}

.section-footer-link {
  margin-top: 24px;
}

.split-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
  align-items: start;
}

.rich-copy {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.feature-panel {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.about-logo {
  display: block;
  width: min(100%, 200px);
  margin-bottom: 16px;
  height: auto;
}

.feature-panel h3 {
  margin: 14px 0 12px;
}

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

.timeline-card {
  padding: 26px;
  border-radius: var(--radius-md);
}

.product-detail-stack {
  display: grid;
  gap: 26px;
}

.product-detail {
  display: grid;
  grid-template-columns: 0.96fr 1.04fr;
  min-height: 460px;
}

.product-detail.reverse {
  grid-template-columns: 1.04fr 0.96fr;
}

.product-detail.reverse .product-detail-image {
  order: 2;
}

.product-detail-image img {
  height: 100%;
  object-fit: cover;
}

.product-detail-copy {
  display: grid;
  gap: 16px;
  padding: 30px;
  min-width: 0;
}

.detail-format {
  color: #36536d;
}

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

ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

li + li {
  margin-top: 8px;
}

.credential-button {
  padding: 0;
  border: 0;
  background: transparent;
}

.credential-card-large img {
  aspect-ratio: 5 / 3.4;
  object-fit: cover;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 22px;
  align-items: start;
}

.contact-sidebar {
  display: grid;
  gap: 22px;
}

.contact-steps {
  display: grid;
  gap: 18px;
  margin-top: 16px;
  min-width: 0;
}

.form-panel {
  padding: 28px;
  border-radius: var(--radius-lg);
  min-width: 0;
}

.form-panel h2 {
  margin: 10px 0 8px;
}

form {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

label {
  display: grid;
  gap: 8px;
}

label span {
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(17, 89, 136, 0.14);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
}

select option {
  color: #0d1822;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(214, 162, 74, 0.30);
  border-color: rgba(214, 162, 74, 0.34);
}

textarea {
  resize: vertical;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

[data-site-footer] {
  padding: 30px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 20px;
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 250, 254, 0.98));
  box-shadow: var(--shadow);
}

.footer-logo {
  display: block;
  width: min(100%, 196px);
  height: auto;
}

.footer-copy,
.footer-note {
  margin-top: 12px;
}

.footer-links {
  display: grid;
  gap: 10px;
  margin-top: 14px;
  color: var(--muted);
}

.footer-contact span {
  line-height: 1.5;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 16px;
  color: rgba(66, 93, 117, 0.86);
  font-size: 0.88rem;
}

.footer-filings {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  margin-top: 10px;
  color: rgba(66, 93, 117, 0.86);
  font-size: 0.82rem;
}

.footer-filings a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: inherit;
  text-decoration: none;
}

.filing-police-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.footer-filings a:hover,
.footer-filings a:focus-visible {
  color: var(--accent-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.lightbox {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 30px;
  background: rgba(10, 30, 48, 0.42);
  z-index: 40;
}

.lightbox[hidden] {
  display: none !important;
}

.lightbox-frame {
  width: min(1100px, calc(100vw - 60px));
  margin: 0;
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow);
}

.lightbox-frame img {
  max-height: calc(100vh - 180px);
  object-fit: contain;
  border-radius: var(--radius-md);
}

.lightbox-frame figcaption {
  margin-top: 12px;
  color: var(--muted);
}

.lightbox-close {
  position: absolute;
  top: 22px;
  right: 22px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(17, 89, 136, 0.16);
  background: rgba(255, 255, 255, 0.96);
  color: var(--text);
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  max-width: 340px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(214, 162, 74, 0.26);
  background: rgba(255, 255, 255, 0.98);
  color: var(--text);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 220ms ease, transform 220ms ease;
  z-index: 50;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-grid,
  .product-detail,
  .product-detail.reverse,
  .contact-layout,
  .footer-grid,
  .cta-band {
    grid-template-columns: 1fr;
  }

  .hero-media {
    grid-template-columns: 1fr;
  }

  .media-primary {
    min-height: 420px;
  }

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

  .timeline-grid,
  .card-grid-four,
  .process-story-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

  .product-detail.reverse .product-detail-image {
    order: 0;
  }
}

@media (max-width: 860px) {
  .site-header-shell {
    grid-template-columns: auto auto;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: 86px 20px auto 20px;
    display: grid;
    gap: 0;
    padding: 14px;
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .site-nav a {
    padding: 12px 8px;
  }

  body.nav-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .header-tools {
    grid-column: 1 / -1;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .card-grid-two,
  .card-grid-three,
  .card-grid-four,
  .media-stack,
  .detail-lists {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .page-hero-inner,
  .section-tinted .container,
  .process-story-shell,
  .footer-grid,
  .form-panel {
    padding: 24px;
  }
}

@media (max-width: 430px) {
  :root {
    --container: min(100vw - 20px, 1180px);
    --radius-lg: 20px;
    --radius-md: 16px;
  }

  .site-header-shell {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    padding: 14px 0;
    align-items: start;
  }

  .brand-lockup {
    gap: 10px;
    align-items: flex-start;
  }

  .brand-logo {
    width: clamp(120px, 32vw, 156px);
  }

  .brand-copy small {
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .menu-toggle {
    padding: 10px 12px;
    font-size: 0.92rem;
  }

  .header-tools {
    gap: 10px;
    justify-content: space-between;
  }

  .header-tools .button {
    padding: 11px 13px;
    font-size: 0.84rem;
  }

  .site-nav {
    inset: 74px 10px auto 10px;
  }

  .hero-home {
    padding-top: 20px;
  }

  .hero-copy,
  .page-hero-inner,
  .section-tinted .container,
  .process-story-shell,
  .footer-grid,
  .form-panel,
  .feature-panel {
    padding: 20px 18px;
  }

  .hero-copy h1,
  .page-hero-inner h1 {
    font-size: 2.05rem;
    line-height: 1.08;
  }

  .hero-text,
  .page-hero-inner p {
    font-size: 0.95rem;
  }

  .hero-actions {
    gap: 12px;
  }

  .hero-actions .button {
    flex: 1 1 calc(50% - 6px);
    padding: 12px 13px;
    font-size: 0.9rem;
  }

  .metric-grid {
    margin-top: 24px;
    gap: 12px;
  }

  .metric-card,
  .surface-card,
  .timeline-card,
  .detail-card,
  .process-story-copy {
    padding: 16px;
  }

  .media-primary {
    min-height: 280px;
  }

  .media-small {
    min-height: 150px;
  }

  .product-card-copy,
  .credential-copy,
  .product-detail-copy {
    padding: 16px;
  }

  .product-detail {
    min-height: 0;
  }

  .product-detail-image img {
    max-height: 280px;
  }

  .cta-band {
    padding: 22px 20px;
    align-items: stretch;
  }

  .process-story-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .process-story-media img {
    aspect-ratio: 16 / 11;
  }

  .process-story-closing {
    margin-top: 16px;
    font-size: 0.92rem;
  }

  .cta-band .button {
    width: 100%;
  }

  .lightbox {
    padding: 12px;
  }

  .lightbox-close {
    top: 14px;
    right: 14px;
    padding: 9px 12px;
    font-size: 0.9rem;
  }
}

@media (max-width: 390px) {
  :root {
    --container: min(100vw - 16px, 1180px);
  }

  .site-header-shell {
    gap: 8px;
    padding: 12px 0;
  }

  .brand-logo {
    width: clamp(114px, 35vw, 146px);
  }

  .brand-copy small {
    font-size: 0.7rem;
  }

  .header-tools .button {
    padding: 10px 11px;
    font-size: 0.82rem;
  }

  .lang-switch button {
    padding: 8px 10px;
  }

  .hero-copy,
  .page-hero-inner,
  .section-tinted .container,
  .process-story-shell,
  .footer-grid,
  .form-panel,
  .feature-panel {
    padding: 18px 15px;
  }

  .hero-copy h1,
  .page-hero-inner h1 {
    font-size: 1.82rem;
    line-height: 1.08;
  }

  .hero-actions .button {
    flex-basis: 100%;
  }

  .media-primary {
    min-height: 240px;
  }

  .media-small {
    min-height: 136px;
  }

  .product-detail-image img {
    max-height: 240px;
  }
}

@media (max-width: 560px) and (min-width: 431px) {
  :root {
    --container: min(100vw - 28px, 1180px);
    --radius-lg: 22px;
  }

  .hero-home {
    padding-top: 28px;
  }

  .media-primary {
    min-height: 340px;
  }

  .site-header-shell {
    gap: 12px;
  }

  .brand-lockup {
    align-items: flex-start;
  }

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

  .lightbox {
    padding: 14px;
  }

  .lightbox-frame {
    width: calc(100vw - 28px);
    padding: 12px;
  }
}