/* Focused home layout: comfortable touch targets, three equal categories. */
.home-promo {
  width: 100%;
  padding-top: 0;
  padding-bottom: 20px;
}
.home-promo-track {
  background: linear-gradient(130deg, #fff7ed, #f1f5f9);
  overflow: hidden;
}
.home-promo-slide {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.home-promo-slide[hidden] {
  display: none;
}
.home-promo-media {
  display: block;
  width: 100%;
}
.home-promo-slide img,
.home-promo-slide video {
  display: block;
  width: 100%;
  max-height: none;
  height: auto;
  object-fit: contain;
}
.home-promo-slide .home-promo-fallback {
  max-width: 320px;
  max-height: 240px;
  margin: 16px auto 0;
  border-radius: 16px;
}
.home-promo-controls,
.home-promo-dots,
.solution-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.home-promo-controls {
  padding-top: 8px;
}
.home-promo-controls button,
.solution-controls button {
  min-height: 44px;
  min-width: 44px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  background: #fff;
  color: #0f172a;
  padding: 8px;
}
.home-promo-dots button {
  flex-shrink: 0;
  position: relative;
  border: 0;
  background: transparent;
  width: 44px;
  padding: 0;
}
.home-promo-dots button:before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  background: #cbd5e1;
  border-radius: 50%;
  margin: auto;
}
.home-promo-dots button[aria-pressed="true"]:before {
  background: #c2410c;
  width: 20px;
  border-radius: 6px;
}
.segment-tabs-wrap {
  position: static;
  margin: 20px auto;
  max-width: 640px;
}
.segment-tabs {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: 100%;
  padding: 4px;
  gap: 4px;
  overflow: visible !important;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
}
.segment-tab-btn {
  min-width: 0;
  min-height: 44px;
  padding: 8px !important;
  white-space: normal !important;
  line-height: 1.25;
  font-size: 14px !important;
  overflow-wrap: anywhere;
  text-align: center;
}
#plans-3d-stage.catalog-empty {
  transition: none !important;
  height: auto !important;
  min-height: 0 !important;
  padding: 12px 0 24px !important;
  margin: 0 !important;
}
#plans-3d-stage.catalog-empty #plans-slider-track {
  display: none !important;
  height: auto !important;
  min-height: 0 !important;
  position: static !important;
}
.catalog-empty .plans-slider-controls,
.catalog-empty .plans-slider-dots-wrap {
  display: none !important;
}
.catalog-empty p {
  margin: 0;
  padding: 20px 0;
  text-align: center;
  color: #475569;
  line-height: 1.5;
}
.solution-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}
.solution-card {
  perspective: 1200px;
  min-width: 0;
  height: 380px;
}
.solution-inner {
  position: relative;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.45s ease;
}
.solution-card.is-flipped .solution-inner {
  transform: rotateY(180deg);
}
.solution-face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 20px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  background: white;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  box-shadow: 0 8px 24px #0f172a08;
}
.solution-back {
  transform: rotateY(180deg);
}
.solution-tag {
  font-size: 11px;
  letter-spacing: 0.03em;
  font-weight: 700;
  color: #9a3412;
  background: #fff7ed;
  padding: 6px 9px;
  border-radius: 8px;
}
.solution-front img {
  display: block;
  width: 100%;
  height: 136px;
  object-fit: contain;
  margin: 10px 0;
}
.solution-face h3 {
  font-size: 19px;
  margin: 6px 0 10px;
  line-height: 1.3;
}
.solution-face p {
  font-size: 14px;
  color: #475569;
  line-height: 1.5;
  margin: 0;
}
.solution-face ul {
  margin: 18px 0;
  list-style: none;
  padding: 0;
  color: #475569;
  line-height: 1.5;
  font-size: 15px;
}
.solution-face li {
  padding: 8px 0;
}
.solution-face li:before {
  content: "✓";
  color: #059669;
  margin-right: 8px;
}
.solution-face button {
  min-height: 44px;
  margin-top: auto;
  font-size: 14px;
  font-weight: 700;
  color: #9a3412;
  background: #fff7ed;
  border: 0;
  border-radius: 10px;
  padding: 10px 14px;
}
.solution-back button {
  margin-top: 8px;
}
.solution-back .solution-consult {
  margin-top: auto;
  background: #c2410c;
  color: white;
  width: 100%;
}
.solution-controls {
  display: none;
  margin-top: 12px;
  font-size: 12px;
  color: #475569;
}
.process-illustration {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.process-illustration svg {
  width: 68px;
  height: 52px;
  flex-shrink: 0;
  color: #c2410c;
  background: #fff7ed;
  padding: 10px;
  border-radius: 14px;
}
.process-label {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.3;
  color: #9a3412;
  background: #fff7ed;
  padding: 8px 10px;
  border-radius: 8px;
}
.process-illustration .process-step-num {
  margin: 0;
  flex-shrink: 0;
}
.compact-footer-grid {
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 24px;
}
.footer-office-details {
  grid-column: 1/-1;
  font-size: 13px;
  line-height: 1.5;
}
.footer-office-details summary {
  cursor: pointer;
  min-height: 44px;
  display: flex;
  align-items: center;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer-office-details p {
  margin: 8px 0;
}
.footer-hotline {
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
}
.site-footer .footer-bottom-bar {
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 16px;
  margin-top: 16px;
}
.site-footer .footer-links-list {
  gap: 4px;
}
.site-footer .footer-link {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
}
@media (max-width: 1024px) {
  .solution-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 760px;
  }
}
@media (max-width: 768px) {
  .public-consultation-hero {
    padding: 28px 16px 30px;
  }
  .public-consultation-hero h1 {
    font-size: 28px;
    line-height: 1.2;
    margin-bottom: 12px;
  }
  .public-consultation-hero p {
    font-size: 15px;
    line-height: 1.5;
    margin-bottom: 18px;
  }
  .quick-utilities-section {
    margin-top: 0 !important;
  }
  .quick-utilities-card {
    padding: 10px !important;
  }
  .utility-text {
    min-width: 0;
  }
  .utility-title {
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
    font-size: 13px !important;
    line-height: 1.25 !important;
  }
  .utility-subtitle {
    white-space: normal !important;
    overflow: visible !important;
    text-overflow: clip !important;
    font-size: 11px !important;
    line-height: 1.35 !important;
  }
  .region-cascading-card {
    padding: 16px !important;
  }
  .region-combobox-grid {
    grid-template-columns: minmax(0, 1fr) !important;
    gap: 12px !important;
  }
  .combobox-field,
  .combobox-wrapper,
  .region-header-text {
    min-width: 0;
  }
  .combobox-label {
    font-size: 12px;
    line-height: 1.4;
    text-transform: none;
    letter-spacing: 0;
  }
  .label-step {
    flex-shrink: 0;
  }
  .fpt-select-custom {
    overflow: hidden;
    min-width: 0;
    max-width: 100%;
    font-size: 16px;
    height: 48px;
    text-overflow: ellipsis;
  }
  .combobox-cta {
    min-width: 0;
  }
  .btn-region-inquiry {
    white-space: normal;
    min-height: 48px;
    height: auto;
    padding: 12px;
    font-size: 14px;
  }
  .region-title {
    font-size: 17px !important;
    line-height: 1.3 !important;
  }
  .region-desc {
    font-size: 14px !important;
    line-height: 1.5 !important;
  }
  .region-card-footer {
    display: block;
  }
  .active-province-badge {
    display: flex;
    align-items: flex-start;
    max-width: 100%;
    white-space: normal;
    font-size: 13px;
  }
  .active-province-badge svg {
    flex-shrink: 0;
  }
  .region-tax-note {
    font-size: 12px;
    margin-top: 8px;
    line-height: 1.5;
  }
  .section-title {
    font-size: 24px !important;
    line-height: 1.25 !important;
  }
  .section-subtitle {
    font-size: 14px !important;
    line-height: 1.5 !important;
  }
  .section-heading {
    margin-bottom: 20px !important;
  }
  .segment-tabs-wrap {
    position: static;
    padding: 0 !important;
    max-width: 100%;
  }
  .segment-tabs {
    gap: 2px !important;
    border-radius: 14px !important;
  }
  .segment-tab-btn {
    font-size: 12px !important;
    padding: 8px 4px !important;
    flex: none !important;
  }
  .solution-track {
    display: flex;
    gap: 16px;
    width: 100%;
    max-width: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 12.5vw;
    padding: 4px 12.5vw 16px;
    scrollbar-width: none;
    overscroll-behavior-x: contain;
    touch-action: pan-x pan-y;
    box-sizing: border-box;
  }
  .solution-track::-webkit-scrollbar {
    display: none;
  }
  .solution-card {
    flex: 0 0 75vw;
    width: 75vw;
    height: 372px;
    scroll-snap-align: center;
    scroll-snap-stop: always;
  }
  .solution-face {
    padding: 18px;
  }
  .solution-controls {
    display: flex;
  }
  .home-promo-copy {
    padding: 16px 20px;
  }
  .home-promo-copy h1 {
    font-size: 26px;
  }
  .home-promo-copy p {
    font-size: 14px;
  }
  .home-promo-slide .home-promo-fallback {
    height: 160px;
    max-height: 160px;
  }
  .home-promo-controls {
    gap: 2px;
    flex-wrap: wrap;
  }
  .home-promo-dots {
    gap: 0;
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
    justify-content: flex-start;
  }
  .home-promo-dots button {
    width: 30px;
    min-width: 30px;
  }
  .home-promo-controls [data-promo-pause] {
    font-size: 11px;
    min-width: 90px;
  }
  .process-card {
    padding: 18px !important;
  }
  .process-illustration {
    justify-content: flex-start;
    margin-bottom: 14px;
  }
  .process-card-title {
    font-size: 18px !important;
  }
  .process-card-desc {
    font-size: 14px !important;
    line-height: 1.5 !important;
  }
  .process-label {
    margin-left: auto;
  }
  .site-footer {
    padding: 24px 0 18px !important;
  }
  .compact-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 16px !important;
  }
  .footer-brand-column {
    grid-column: 1/-1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px 12px;
  }
  .footer-brand-column .footer-official-logo,
  .footer-brand-column .footer-col-desc {
    grid-column: 1/-1;
  }
  .footer-brand-column .footer-hotline {
    font-size: 20px;
  }
  .footer-brand-column > .footer-link {
    justify-content: flex-end;
  }
  .site-footer .footer-col-desc {
    font-size: 13px;
    margin: 10px 0;
    max-width: 350px;
  }
  .site-footer .footer-col-title {
    font-size: 14px !important;
    margin-bottom: 8px !important;
  }
  .site-footer .footer-link {
    font-size: 13px !important;
    line-height: 1.4;
    min-height: 40px;
    overflow-wrap: anywhere;
  }
  .site-footer .copyright-text,
  .site-footer .legal-sublink {
    font-size: 12px !important;
  }
  .site-footer .footer-bottom-bar {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    text-align: left !important;
  }
  .footer-bottom-bar .copyright-text {
    grid-column: 1 / -1;
  }
  .footer-bottom-bar [data-open-consent],
  .footer-bottom-bar .legal-sublink {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 4px 6px;
    border: 1px solid rgb(148 163 184 / 25%);
    border-radius: 8px;
    background: transparent;
    color: #cbd5e1;
    font: inherit;
    font-size: 12px;
    line-height: 1.4;
    text-align: center;
  }
  .footer-official-logo {
    width: 136px !important;
  }
  .sticky-bottom-bar {
    min-height: 60px;
    gap: 8px !important;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom, 0px)) !important;
  }
  .btn-sticky-submit {
    height: 44px !important;
    min-width: 0;
    font-size: 14px !important;
    gap: 8px !important;
  }
  .btn-sticky-title {
    white-space: nowrap;
    font-size: 14px;
    line-height: 1.2;
  }
  .btn-sticky-submit .live-dot,
  .btn-sticky-submit > svg {
    display: none;
  }
  .btn-sticky-call,
  .btn-sticky-zalo {
    height: 44px !important;
    width: 52px !important;
    flex: 0 0 52px !important;
  }
  .btn-sticky-text {
    font-size: 10px !important;
  }
  .btn-sticky-call svg,
  .btn-sticky-zalo svg {
    width: 16px !important;
    height: 16px !important;
  }
}
@media (prefers-reduced-motion: reduce) {
  .solution-inner {
    transition: none;
  }
}
/* Small optional data preferences dialog, keyboard accessible with native modal focus. */
[data-open-consent] {
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  cursor: pointer;
  padding: 8px 0;
  text-align: left;
  min-height: 44px;
}
.data-consent-dialog {
  border: 0;
  border-radius: 20px;
  padding: 24px;
  width: min(480px, calc(100% - 32px));
  max-height: 85dvh;
  overflow: auto;
  color: #0f172a;
  box-shadow: 0 20px 60px #0f172a33;
}
.data-consent-dialog::backdrop {
  background: #0f172a77;
}
.data-consent-dialog header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.data-consent-dialog h2 {
  font-size: 22px;
}
.data-consent-dialog header button {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 50%;
  background: #f1f5f9;
  font-size: 24px;
}
.data-consent-dialog p {
  font-size: 14px;
  line-height: 1.6;
  margin: 12px 0;
}
.data-consent-dialog label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
  font-size: 15px;
  line-height: 1.5;
}
.data-consent-dialog input {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  accent-color: #f26f21;
  margin-top: 2px;
}
.data-consent-dialog [type="submit"] {
  width: 100%;
  font-size: 16px;
  min-height: 44px;
}
.data-consent-dialog [role="alert"] {
  color: #b91c1c;
}

/* Media remains full width, with its original proportions. */
.home-promo-slide video {
  background: #0f172a;
}
.home-promo-controls {
  flex-wrap: wrap;
}
#home-speedtest-prompt {
  margin-block: 8px 20px;
}
.home-speedtest-link {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 60px;
  padding: 12px 16px;
  border: 1px solid #cbd5e1;
  border-radius: 16px;
  background: #f0f9ff;
  color: #0f172a;
  text-decoration: none;
  font-size: 14px;
}
.home-speedtest-link svg {
  color: #0369a1;
  flex-shrink: 0;
}
.home-speedtest-link > span {
  flex: 1;
  min-width: 0;
}
.home-speedtest-link strong {
  color: #075985;
  flex-shrink: 0;
}
.home-promo-media:focus-visible,
.home-speedtest-link:focus-visible {
  outline: 3px solid #0284c7;
  outline-offset: 3px;
}
@media (max-width: 380px) {
  .home-speedtest-link {
    gap: 8px;
    padding: 12px;
    font-size: 12px;
  }
}