:root {
  --navy: #071f3d;
  --blue: #0868b8;
  --ink: #11213a;
  --muted: #63728a;
  --line: #dce5ef;
  --bg: #f3f7fb;
  --green: #16855b;
  --amber: #c77908;
  --red: #cc3636;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}
.site-header {
  min-height: 82px;
  padding: 13px max(24px, calc((100% - 1200px) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  text-decoration: none;
}
.brand-mark {
  width: 54px;
  height: 54px;
  border: 1px solid var(--line);
  border-radius: 15px;
  display: grid;
  place-items: center;
}
.brand-mark img {
  width: 45px;
  height: 45px;
  object-fit: contain;
}
.brand strong,
.brand small {
  display: block;
}
.brand strong {
  font-size: 20px;
}
.brand small {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}
.site-header nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.site-header nav a {
  color: #394a62;
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}
.site-header .nav-secondary,
.site-header .nav-primary {
  padding: 11px 15px;
  border-radius: 10px;
}
.site-header .nav-secondary {
  border: 1px solid var(--line);
}
.site-header .nav-primary {
  color: #fff;
  background: var(--blue);
}
main {
  overflow: hidden;
}
.hero {
  padding: 62px max(24px, calc((100% - 1200px) / 2));
  background: linear-gradient(125deg, #061c37, #0b4e86 68%, #0d77b8);
  color: #fff;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 54px;
}
.hero > div {
  max-width: 760px;
}
.eyebrow,
.section-label {
  display: block;
  color: #61c6f5;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.hero h1 {
  font-size: clamp(38px, 5vw, 64px);
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin: 17px 0;
}
.hero p {
  font-size: 18px;
  line-height: 1.65;
  color: #d6e8f7;
  margin: 0;
  max-width: 670px;
}
.hero-actions{display:flex;align-items:center;gap:12px;margin-top:27px;flex-wrap:wrap}.hero-actions a{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 18px;border-radius:11px;font-size:14px;font-weight:800;text-decoration:none}.hero-primary{color:#06345b;background:#fff}.hero-secondary{color:#fff;border:1px solid #ffffff66;background:#ffffff12}.hero-actions a:hover{transform:translateY(-1px)}
.update-card {
  min-width: 300px;
  padding: 20px;
  border: 1px solid #ffffff33;
  border-radius: 16px;
  background: #ffffff17;
  display: flex;
  align-items: center;
  gap: 14px;
}
.update-card strong,
.update-card small {
  display: block;
}
.update-card small {
  color: #c7dcee;
  margin-top: 5px;
  font-size: 12px;
}
.pulse {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #5fe2a8;
  box-shadow: 0 0 0 7px #5fe2a821;
}
.monitoring-shell,
.content-section {
  width: min(1200px, calc(100% - 48px));
  margin: 36px auto;
}
.about-section{padding-top:16px}.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}.about-grid article{padding:24px;background:#fff;border:1px solid var(--line);border-radius:17px}.about-grid article>span{width:46px;height:46px;display:grid;place-items:center;color:var(--blue);background:#e7f3fd;border-radius:13px;font-size:20px}.about-grid h3{margin:17px 0 8px;font-size:18px}.about-grid p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
.station-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 20px;
}
.section-label {
  color: var(--blue);
}
.station-bar h2,
.section-heading h2 {
  margin: 6px 0;
  font-size: 25px;
}
.station-bar p,
.section-heading p {
  margin: 0;
  color: var(--muted);
}
.station-meta {
  text-align: right;
  display: grid;
  justify-items: end;
  gap: 5px;
  color: var(--muted);
}
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border-radius: 999px;
  background: #edf2f7;
  color: #536176;
  font-size: 12px;
  text-transform: uppercase;
}
.status-badge span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.status-badge.state-online {
  background: #e3f7ee;
  color: var(--green);
}
.status-badge.state-offline,
.status-badge.state-error {
  background: #fde8e8;
  color: var(--red);
}
.alert-panel {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 19px;
  border-radius: 18px;
  padding: 24px 26px;
  background: #e9f3fd;
  border: 1px solid #cfe2f4;
}
.alert-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: #fff;
  color: var(--blue);
  font-size: 24px;
}
.alert-panel h2 {
  font-size: 22px;
  margin: 5px 0;
}
.alert-panel p {
  margin: 0;
  color: #536780;
}
.alert-panel button {
  border: 1px solid;
  border-radius: 10px;
  padding: 10px 13px;
  background: transparent;
  color: var(--blue);
  font-weight: 700;
  cursor: pointer;
}
.alert-panel.state-normal {
  background: #e9f8f1;
  border-color: #c6ead9;
}
.alert-panel.state-normal .alert-icon {
  color: var(--green);
}
.alert-panel.state-warning {
  background: #fff6df;
  border-color: #f1dda9;
}
.alert-panel.state-warning .alert-icon {
  color: var(--amber);
}
.alert-panel.state-critical,
.alert-panel.state-emergency {
  background: #feebeb;
  border-color: #f1c3c3;
}
.alert-panel.state-critical .alert-icon,
.alert-panel.state-emergency .alert-icon {
  color: var(--red);
}
.alert-panel.state-offline,
.alert-panel.state-error {
  background: #f0f3f6;
  border-color: #dbe1e7;
}
.alert-panel.state-offline .alert-icon,
.alert-panel.state-error .alert-icon {
  color: #69788a;
}
.reading-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 18px 0;
}
.reading-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 21px;
  display: flex;
  gap: 15px;
  min-height: 145px;
}
.card-icon {
  flex: 0 0 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-size: 22px;
  background: #e5f4fd;
  color: #0873bc;
}
.rain .card-icon {
  background: #eeeafd;
  color: #5c45ce;
}
.wind .card-icon {
  background: #ddf8f5;
  color: #008b7d;
}
.reading-card span,
.reading-card small {
  display: block;
  color: var(--muted);
  font-size: 13px;
}
.reading-card strong {
  display: block;
  font-size: 26px;
  margin: 8px 0;
}
.detail-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 18px;
}
.bridge-card,
.health-card {
  padding: 25px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 17px;
}
.card-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-heading h2 {
  margin: 5px 0 15px;
  font-size: 21px;
}
.card-heading > i {
  font-size: 25px;
  color: var(--blue);
}
.barrier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.barrier-grid div {
  padding: 17px;
}
.barrier-grid div + div {
  border-left: 1px solid var(--line);
}
.barrier-grid span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}
.barrier-grid strong {
  display: block;
  margin-top: 6px;
  text-transform: capitalize;
}
.safety-note {
  color: #6a5944;
  background: #fff8e8;
  border-radius: 10px;
  margin: 15px 0 0;
  padding: 12px;
  font-size: 13px;
}
.health-card dl {
  margin: 0;
}
.health-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}
.health-card dt {
  color: var(--muted);
}
.health-card dd {
  font-weight: 700;
  margin: 0;
  text-align: right;
}
.content-section {
  padding-top: 28px;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 30px;
}
.section-heading p {
  max-width: 440px;
  text-align: right;
}
.empty-state {
  margin-top: 18px;
  padding: 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  display: flex;
  align-items: center;
  gap: 17px;
}
.empty-state > i {
  font-size: 34px;
  color: var(--green);
}
.empty-state h3,
.empty-state p {
  margin: 0;
}
.empty-state p {
  color: var(--muted);
  margin-top: 5px;
}
.incident-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}
.public-post-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 16px;
}
.public-post-list > .empty-state { grid-column: 1 / -1; }
.public-post {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(7,31,61,.05);
  transition: transform .2s ease, box-shadow .2s ease;
}
.public-post:hover { transform: translateY(-3px); box-shadow: 0 16px 38px rgba(7,31,61,.1); }
.public-post img {
  width: 100%;
  height: 210px;
  display: block;
  object-fit: cover;
  background: #e8eef5;
}
.public-post-body {
  padding: 20px;
}
.post-topline{display:flex;align-items:center;justify-content:space-between;gap:12px}.post-category{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;color:#075c9d;background:#eaf5ff;border-radius:999px;font-size:10px;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.post-verified{color:var(--green);font-size:11px;font-weight:750}.post-verified i{margin-right:4px}
.public-post h3 {
  margin: 15px 0 9px;
  font-size: 19px;
  line-height: 1.3;
}
.public-post p {
  margin: 0;
  color: #40526b;
  line-height: 1.6;
  white-space: pre-wrap;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.post-meta{display:grid;gap:7px;margin-top:17px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:11px}.post-meta span{display:flex;align-items:center;gap:7px}.feed-toolbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:20px}.feed-filters{display:flex;gap:8px;flex-wrap:wrap}.feed-filters button{padding:9px 13px;color:#4b5e76;background:#fff;border:1px solid var(--line);border-radius:999px;font:inherit;font-size:12px;font-weight:750;cursor:pointer}.feed-filters button.active{color:#fff;background:var(--blue);border-color:var(--blue)}.feed-count{color:var(--muted);font-size:12px;white-space:nowrap}
.app-promo{display:grid;grid-template-columns:1.35fr .75fr;gap:35px;align-items:center;padding:36px;background:linear-gradient(135deg,#061e3b,#0b568f);border-radius:22px;color:#fff}.app-promo .section-label{color:#6dd0fb}.app-promo h2{margin:9px 0 12px;font-size:32px}.app-promo-copy>p{max-width:650px;margin:0;color:#c9dded;line-height:1.7}.app-benefits{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:24px}.app-benefits>div{display:flex;gap:12px;padding:15px;border:1px solid #ffffff20;border-radius:13px;background:#ffffff0d}.app-benefits>div>i{font-size:20px;color:#67caf5}.app-benefits span,.app-benefits strong,.app-benefits small{display:block}.app-benefits strong{font-size:13px}.app-benefits small{margin-top:4px;color:#bcd1e2;font-size:11px;line-height:1.5}.app-access-card{padding:25px;color:var(--ink);background:#fff;border-radius:18px}.app-logo{width:58px;height:58px;display:grid;place-items:center;border:1px solid var(--line);border-radius:15px}.app-logo img{width:49px;height:49px;object-fit:contain}.app-access-card h3{margin:15px 0 7px;font-size:20px}.app-access-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.app-access-card ol{display:grid;gap:9px;margin:18px 0;padding:0;list-style:none}.app-access-card li{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:750}.app-access-card li span{width:25px;height:25px;display:grid;place-items:center;color:#fff;background:var(--blue);border-radius:50%;font-size:10px}.availability{display:block;padding:12px;color:#075a9e;background:#eaf5ff;border-radius:10px;font-size:11px;line-height:1.5}.availability i{margin-right:6px}
.public-incident {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px 24px;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
}
.public-incident h3 {
  margin: 5px 0 0;
  font-size: 20px;
}
.public-incident p,
.public-incident small {
  grid-column: 1/-1;
}
.public-incident p {
  margin: 4px 0;
  color: #40526b;
  line-height: 1.55;
}
.public-incident small {
  color: var(--muted);
}
.safety-banner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  padding: 30px;
  background: var(--navy);
  color: #fff;
  border-radius: 18px;
}
.safety-banner > i {
  font-size: 42px;
  color: #65c8f4;
}
.safety-banner h2 {
  margin: 6px 0;
  font-size: 23px;
}
.safety-banner p {
  margin: 0;
  color: #c5d6e7;
}
.safety-banner a {
  color: #fff;
  text-decoration: none;
  padding: 13px 17px;
  background: var(--blue);
  border-radius: 10px;
  font-weight: 700;
  white-space: nowrap;
}
footer {
  margin-top: 70px;
  padding: 27px max(24px, calc((100% - 1200px) / 2));
  background: #061a31;
  color: #c6d4e1;
  display: flex;
  justify-content: space-between;
  gap: 25px;
  font-size: 13px;
}
footer strong,
footer span {
  display: block;
}
footer strong {
  color: #fff;
  font-size: 17px;
  margin-bottom: 5px;
}
footer p {
  text-align: right;
  margin: 0;
}
@media (max-width: 900px) {
  .site-header nav a:nth-child(-n+3) { display: none; }
  .hero {
    align-items: flex-start;
    flex-direction: column;
  }
  .update-card {
    min-width: 0;
    width: 100%;
  }
  .reading-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .about-grid { grid-template-columns: 1fr; }
  .public-post-list { grid-template-columns: repeat(2, 1fr); }
  .app-promo { grid-template-columns: 1fr; }
  .app-access-card { max-width: 560px; }
  .detail-grid {
    grid-template-columns: 1fr;
  }
  .safety-banner {
    grid-template-columns: auto 1fr;
  }
  .safety-banner a {
    grid-column: 2;
    justify-self: start;
  }
}
@media (max-width: 600px) {
  .public-post-list {
    grid-template-columns: 1fr;
  }
  .site-header {
    min-height: 70px;
    padding: 9px 16px;
  }
  .brand-mark {
    width: 46px;
    height: 46px;
  }
  .brand-mark img {
    width: 38px;
    height: 38px;
  }
  .site-header nav a { display: none; }
  .site-header nav a[href="#resident-app"] { display:inline-flex; padding:9px 11px; color:#fff; background:var(--blue); border-radius:9px; }
  .hero {
    padding: 44px 20px;
  }
  .hero h1 {
    font-size: 38px;
  }
  .hero p {
    font-size: 16px;
  }
  .monitoring-shell,
  .content-section {
    width: calc(100% - 28px);
  }
  .station-bar,
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }
  .station-meta {
    justify-items: start;
    text-align: left;
  }
  .alert-panel {
    grid-template-columns: auto 1fr;
    padding: 20px;
  }
  .alert-panel button {
    grid-column: 1/-1;
    width: 100%;
  }
  .reading-grid {
    grid-template-columns: 1fr;
  }
  .feed-toolbar { align-items:flex-start; flex-direction:column; }
  .feed-count { white-space:normal; }
  .app-promo { width:calc(100% - 28px); padding:25px 20px; }
  .app-promo h2 { font-size:27px; }
  .app-benefits { grid-template-columns:1fr; }
  .hero-actions { align-items:stretch; flex-direction:column; }
  .hero-actions a { width:100%; }
  .barrier-grid {
    grid-template-columns: 1fr;
  }
  .barrier-grid div + div {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
  .section-heading p {
    text-align: left;
  }
  .safety-banner {
    grid-template-columns: 1fr;
  }
  .safety-banner a {
    grid-column: 1;
  }
  .safety-banner > i {
    font-size: 32px;
  }
  footer {
    flex-direction: column;
  }
  footer p {
    text-align: left;
  }
  .public-incident {
    grid-template-columns: 1fr;
  }
  .public-incident p,
  .public-incident small {
    grid-column: 1;
  }
}