/* ============================================
   TonaraMeteo V2 — Design System CSS
   9 token semantici · Fraunces + Space Grotesk + JetBrains Mono
   ============================================ */

:root {
  --pietra: #1C1D18;
  --pietra-2: #2A2B25;
  --pietra-3: #161710;
  --neve: #F1EDE2;
  --nebbia: #B5B0A2;
  --castagno: #B08659;
  --castagno-hi: #D4A972;
  --castagno-dk: #7A5A2E;
  --ghiaccio: #7FA7B8;
  --foglia: #8FA377;
  --brace: #C86A4B;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0;
  background: var(--pietra);
  color: var(--neve);
  font-family: 'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  font-size: 16px;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--castagno); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--castagno-hi); }
button { cursor: pointer; }
h1,h2,h3,h4,h5,h6,p { margin: 0; }

/* --- Typography --- */
.serif { font-family: 'Fraunces', ui-serif, Georgia, serif; }
.mono { font-family: 'JetBrains Mono', ui-monospace, Menlo, monospace; }
.eyebrow {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--castagno);
}
.h1 {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-variation-settings: 'opsz' 144;
  font-size: 84px;
  line-height: .96;
  letter-spacing: -.02em;
}
.h2 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-variation-settings: 'opsz' 144;
  font-size: 44px;
  line-height: 1.05;
  letter-spacing: -.01em;
}
.h2i {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 44px;
  line-height: 1.05;
}

/* --- Layout --- */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding-left: 48px;
  padding-right: 48px;
}
.section {
  padding-top: 120px;
  padding-bottom: 120px;
}
.section-border {
  border-top: 1px solid rgba(255,255,255,.08);
}

/* --- Buttons --- */
.pill-o {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--castagno);
  color: var(--castagno);
  border-radius: 999px;
  font-weight: 500;
  font-size: 14px;
  background: transparent;
  transition: all .2s ease;
}
.pill-o:hover {
  border-color: var(--castagno-hi);
  color: var(--castagno-hi);
}
.pill-f {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  background: var(--castagno);
  color: var(--pietra);
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  border: none;
  transition: background .2s ease;
}
.pill-f:hover {
  background: var(--castagno-hi);
  color: var(--pietra);
}

/* --- Cards --- */
.card {
  background: var(--pietra-2);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  padding: 24px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.card:hover {
  border-color: rgba(255,255,255,.14);
}
.card-pressed {
  border-color: var(--castagno);
  box-shadow: 0 0 0 1px var(--castagno);
}

/* --- Stat Tiles (hero) --- */
.stat-tile {
  background: var(--pietra-2);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 15px 18px;
  box-shadow: 0 6px 24px rgba(0,0,0,.28);
}
.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--nebbia);
}
.stat-value {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'opsz' 144;
  font-weight: 500;
  line-height: 1;
  margin-top: 6px;
}
.stat-value-big {
  font-size: 56px;
  color: var(--castagno);
}
.stat-value-big .unit {
  font-size: 28px;
  color: var(--castagno-hi);
}
.stat-value-med {
  font-size: 44px;
  color: var(--neve);
}
.stat-value-med .unit {
  font-size: 18px;
  color: var(--nebbia);
}
.stat-detail {
  font-family: 'JetBrains Mono', monospace;
  color: var(--nebbia);
  font-size: 10px;
  line-height: 1.45;
  margin-top: 7px;
}

/* --- Navigation --- */
.tm-nav {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(28,29,24,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.tm-nav-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 14px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.tm-brand {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex: none;
}
.tm-brand-name {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 22px;
  letter-spacing: .02em;
  color: var(--castagno);
  text-decoration: none;
}
.tm-brand-name:hover { color: var(--castagno-hi); }
.tm-brand-sub {
  font-family: 'JetBrains Mono', monospace;
  color: var(--nebbia);
  font-size: 11px;
}
.tm-ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 2px;
}
.tm-li { position: relative; }
.tm-btn {
  background: transparent;
  border: 0;
  color: var(--nebbia);
  font: 500 14px/1 'Space Grotesk', sans-serif;
  padding: 10px 14px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: color .3s ease, background .3s ease;
  text-decoration: none;
}
.tm-btn:hover {
  color: var(--neve);
  background: rgba(176,134,89,.12);
}
.tm-li[data-open="true"] > .tm-btn {
  color: var(--neve);
  background: rgba(176,134,89,.14);
}
.tm-chev {
  width: 14px;
  height: 14px;
  transition: transform .3s ease;
}
.tm-li[data-open="true"] .tm-chev,
.tm-btn:hover .tm-chev {
  transform: rotate(180deg);
}
.tm-panel-wrap {
  position: absolute;
  top: 100%;
  left: 0;
  padding-top: 8px;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
}
.tm-li[data-open="true"] .tm-panel-wrap {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.tm-panel {
  background: var(--pietra-2);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,.55);
  white-space: nowrap;
  display: flex;
  gap: 40px;
}
.tm-col {
  display: flex;
  flex-direction: column;
  min-width: 180px;
  white-space: normal;
}
.tm-coltitle {
  font: 500 11px/1 'JetBrains Mono', monospace;
  color: var(--castagno);
  letter-spacing: .15em;
  text-transform: uppercase;
  margin: 0 0 16px;
}
.tm-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.tm-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
  padding: 2px;
  border-radius: 8px;
  transition: background .2s ease;
}
.tm-item:hover { background: rgba(255,255,255,.03); }
.tm-icon {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--nebbia);
  flex: none;
  transition: all .25s ease;
  background: var(--pietra-3);
}
.tm-item:hover .tm-icon {
  background: var(--castagno);
  color: var(--pietra);
  border-color: var(--castagno);
}
.tm-lbl {
  font: 500 14px/1.35 'Space Grotesk', sans-serif;
  color: var(--neve);
}
.tm-desc {
  font: 400 12px/1.4 'Space Grotesk', sans-serif;
  color: var(--nebbia);
  margin-top: 2px;
  transition: color .2s ease;
}
.tm-item:hover .tm-desc { color: var(--neve); }
.tm-right {
  display: flex;
  gap: 14px;
  align-items: center;
  flex: none;
}
.tm-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ghiaccio);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .12em;
}
.tm-live .dot {
  width: 6px;
  height: 6px;
  background: var(--ghiaccio);
  border-radius: 50%;
  animation: liveDot 1.4s ease-in-out infinite;
}
.tm-cta {
  padding: 9px 18px;
  background: var(--castagno);
  color: var(--pietra);
  border-radius: 999px;
  font: 500 13px/1 'Space Grotesk', sans-serif;
  text-decoration: none;
  transition: background .2s ease;
}
.tm-cta:hover {
  background: var(--castagno-hi);
  color: var(--pietra);
}

/* Mobile hamburger */
.tm-hamburger {
  display: none;
  background: transparent;
  border: 0;
  color: var(--neve);
  padding: 8px;
  cursor: pointer;
}
.tm-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--pietra);
  padding: 80px 24px 40px;
  overflow-y: auto;
  flex-direction: column;
  gap: 32px;
}
.tm-mobile-overlay.active { display: flex; }
.tm-mobile-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: transparent;
  border: 0;
  color: var(--neve);
  font-size: 28px;
  cursor: pointer;
}
.tm-mobile-section-title {
  font: 500 11px/1 'JetBrains Mono', monospace;
  color: var(--castagno);
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.tm-mobile-link {
  display: block;
  padding: 12px 0;
  color: var(--neve);
  font: 500 16px/1.4 'Space Grotesk', sans-serif;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.tm-mobile-link:hover { color: var(--castagno-hi); }

/* --- Hero Section (01) --- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 88px 48px 72px;
}
.hero-shader {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-gradient {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to bottom,
    rgba(15,16,16,.4) 0%,
    rgba(15,16,16,.15) 30%,
    rgba(15,16,16,.5) 75%,
    var(--pietra) 100%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1440px;
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
  gap: 20px;
  align-items: start;
}

.webcams-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
/* Webcam */
.webcam-link { display: block; min-width: 0; color: inherit; text-decoration: none; border-radius: 24px; }
.webcam-link:focus-visible { outline: 2px solid var(--castagno-hi); outline-offset: 4px; }
.webcam-link:hover { color: inherit; }
.webcam-link:hover .webcam-wrap { box-shadow: 0 16px 56px rgba(0,0,0,.65); transform: translateY(-2px); }
.webcam-open-hint { padding: 7px 10px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; color: var(--neve); background: rgba(28,29,24,.55); font: 10px 'JetBrains Mono', monospace; white-space: nowrap; opacity: .9; transition: background .2s ease, border-color .2s ease; }
.webcam-link:hover .webcam-open-hint { border-color: var(--castagno-hi); background: rgba(176,134,89,.32); }
.webcam-wrap {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: var(--pietra-2);
  aspect-ratio: 16/9;
  box-shadow: 0 12px 48px rgba(0,0,0,.5);
  transition: box-shadow .25s ease, transform .25s ease;
}

.webcam-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.webcam-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(28,29,24,.75);
  border: 1px solid rgba(127,167,184,.5);
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--ghiaccio);
  text-transform: uppercase;
}
.webcam-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--ghiaccio);
  border-radius: 50%;
  animation: liveDot 1.4s ease-in-out infinite;
}
.webcam-time {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 6px 12px;
  background: rgba(28,29,24,.75);
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--neve);
}
.webcam-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 32px 28px 24px;
  background: linear-gradient(to top, rgba(0,0,0,.75), transparent);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.webcam-title {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 20px;
  color: var(--neve);
  line-height: 1.1;
}
.webcam-subtitle {
  font-family: 'JetBrains Mono', monospace;
  color: var(--nebbia);
  font-size: 12px;
  margin-top: 8px;
}

.webcam-placeholder {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 18px;
  color: var(--nebbia);
  background: var(--pietra-3);
  overflow: hidden;
}
.webcam-placeholder-lines {
  width: 70%;
  height: 42%;
  border-bottom: 1px solid var(--castagno-dk);
  border-radius: 50% 50% 0 0;
  opacity: .65;
  transform: skewX(-18deg);
  box-shadow: 0 -24px 0 -23px var(--castagno), 0 -48px 0 -47px var(--castagno-dk);
}
.webcam-placeholder .mono { font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.webcam-wrap img { position: relative; z-index: 1; }

/* Pulsante "WebCam in streaming Live" nella prima schermata */
.webcam-live-bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.webcam-live-button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 10px;
  background: var(--brace);
  color: var(--neve);
  text-align: center;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.webcam-live-button:hover {
  color: var(--neve);
  background: #D97B5C;
  border-color: rgba(255,255,255,.85);
  transform: translateY(-1px);
}
.webcam-live-button strong { font-size: 14px; font-weight: 500; }
.webcam-live-button small { font: 10px 'JetBrains Mono', monospace; letter-spacing: .04em; color: rgba(241,237,226,.92); }
.webcam-live-button-alt { background: rgba(28,29,24,.88); border-color: rgba(200,106,75,.75); }
.webcam-live-button-alt:hover { background: rgba(200,106,75,.5); }

/* Collegamenti rapidi nella prima schermata */
.hero-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.hero-link {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 10px;
  background: rgba(22,23,16,.78);
  color: var(--neve);
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}
.hero-link:hover {
  color: var(--neve);
  border-color: rgba(212,169,114,.65);
  background: rgba(42,43,37,.92);
  transform: translateY(-1px);
}
.hero-link-icon {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  flex: 0 0 25px;
  border: 1px solid rgba(127,167,184,.45);
  border-radius: 50%;
  color: var(--ghiaccio);
  font: 15px/1 'JetBrains Mono', monospace;
}
.hero-link > span:nth-child(2) { min-width: 0; }
.hero-link strong, .hero-link small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hero-link strong { font-size: 12px; font-weight: 500; }
.hero-link small { margin-top: 2px; color: var(--nebbia); font: 9px/1.2 'JetBrains Mono', monospace; }
.hero-link-arrow { margin-left: auto; color: var(--castagno-hi); font-size: 16px; }

/* Condition bar */
.condition-bar {
  margin-top: 16px;
  padding: 14px 20px;
  background: var(--pietra-3);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
}

/* Stats column */
.stats-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.weather-data-panel {
  max-width: 560px;
  margin-left: auto;
}

/* Bottom bar */
.hero-bottom {
  margin-top: 32px;
  padding: 18px 24px;
  background: rgba(22,23,16,.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* --- Sardegna Cards (02) --- */
.link-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.link-card {
  background: var(--pietra-2);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-decoration: none;
  color: inherit;
  transition: border-color .25s ease, transform .25s ease;
  min-height: 200px;
}
.link-card:hover {
  border-color: rgba(176,134,89,.4);
  transform: translateY(-2px);
}
.link-card-icon {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--nebbia);
  background: var(--pietra-3);
  transition: all .25s ease;
}
.link-card:hover .link-card-icon {
  background: var(--castagno);
  color: var(--pietra);
  border-color: var(--castagno);
}
.link-card-name {
  font: 500 18px/1.3 'Space Grotesk', sans-serif;
  color: var(--neve);
}
.link-card-desc {
  font: 400 14px/1.5 'Space Grotesk', sans-serif;
  color: var(--nebbia);
}

/* --- Charts (03) --- */
.chart-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.chart-unavailable { min-height: 180px; display: grid; place-items: center; padding: 24px; color: var(--nebbia); border: 1px dashed rgba(181,176,162,.25); border-radius: 14px; text-align: center; font: 11px 'JetBrains Mono', monospace; }

.chart-card {
  background: var(--pietra-2);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  padding: 24px;
}
.chart-card canvas {
  width: 100% !important;
  height: 280px !important;
}

/* --- Archive (04) --- */
.sparkline-wrap {
  margin: 32px 0;
  padding: 24px;
  background: var(--pietra-2);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
}

/* --- Gennargentu (05) --- */
.gennargentu-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.gennargentu-svg {
  width: 100%;
  max-width: 600px;
}
.gennargentu-svg path {
  stroke: var(--castagno);
  fill: none;
  stroke-width: 1.5;
}
.gennargentu-point {
  fill: var(--ghiaccio);
  opacity: 0;
  transition: opacity .6s ease;
}
.gennargentu-point.visible { opacity: 1; }

/* --- Snow Timeline (06) --- */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  padding-left: 48px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255,255,255,.1);
}
.timeline-item {
  position: relative;
  padding: 32px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.timeline-dot {
  position: absolute;
  left: -38px;
  top: 38px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--castagno);
  border: 2px solid var(--pietra);
}
.timeline-year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--castagno);
  letter-spacing: .1em;
}
.timeline-title {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-size: 24px;
  color: var(--neve);
  margin-top: 4px;
}
.timeline-photos {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.timeline-photo {
  width: 120px;
  height: 80px;
  background: var(--pietra-2);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.08);
}

/* --- Telegram (07) --- */
.telegram-card {
  background: linear-gradient(135deg, var(--castagno-dk), var(--castagno));
  border-radius: 24px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.telegram-messages {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.telegram-msg {
  background: rgba(28,29,24,.4);
  border-radius: 12px 12px 12px 4px;
  padding: 14px 18px;
  font-size: 14px;
  color: var(--neve);
  max-width: 300px;
}
.telegram-msg-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: rgba(241,237,226,.5);
  margin-top: 6px;
}

/* --- API (09) --- */
.api-code {
  background: var(--pietra-2);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 12px;
  padding: 24px;
  overflow-x: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.6;
  color: var(--neve);
}
.api-code .key { color: var(--castagno-hi); }
.api-code .val { color: var(--ghiaccio); }
.api-code .str { color: var(--foglia); }

/* --- About (10) --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

/* --- Footer --- */
.site-footer {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 80px 0 48px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
}
.footer-col-title {
  font: 500 11px/1 'JetBrains Mono', monospace;
  color: var(--castagno);
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  font-size: 14px;
  color: var(--nebbia);
  transition: color .2s ease;
}
.footer-links a:hover { color: var(--castagno-hi); }
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--nebbia);
}/* Credito di sviluppo nel footer (React): "Ideato da:" + logo cliccabile.
   Le utilità Tailwind vivono in un cascade layer, quindi qui servono regole
   non-layered con selettori espliciti per vincere su img { height: auto } ecc. */
.tm-footer-credit {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--nebbia);
  text-decoration: none;
}
.tm-footer-credit:hover { color: var(--neve); }
.tm-footer-credit-text {
  white-space: nowrap;
  letter-spacing: .04em;
}
.tm-footer-credit img {
  display: block;
  height: 28px;
  width: auto;
  max-width: none;
  object-fit: contain;
  opacity: .85;
  transition: opacity .2s ease;
}
.tm-footer-credit:hover img { opacity: 1; }
@media (max-width: 480px) {
  .tm-footer-credit img { height: 24px; }
}


/* --- Previsioni --- */
.forecast-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.react-footer-shell { padding: 0; border-top: 0; }
.tm-react-footer { color: var(--neve); }
.tm-react-footer a { color: var(--nebbia); }
.tm-react-footer a:hover { color: var(--neve); }

.mountain-scene-card { margin-top: 40px; padding: 0; overflow: hidden; }
.mountain-scene-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; padding: 28px 28px 24px; background: var(--pietra-2); }
.mountain-scene-meta { color: var(--ghiaccio); font-size: 10px; letter-spacing: .12em; }
.mountain-scene-root { position: relative; min-height: 360px; overflow: hidden; background: #0f172a; }
.mountain-scene-root canvas { display: block; width: 100% !important; height: 100% !important; }

@media (max-width: 640px) {
  .mountain-scene-heading { display: block; padding: 24px 20px 20px; }
  .mountain-scene-meta { display: block; margin-top: 14px; }
  .mountain-scene-root { min-height: 280px; }
}

/* --- Year nav (archive) --- */
.year-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.year-chip {
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid rgba(28,29,24,.18);
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--pietra);
  text-decoration: none;
  transition: all .2s ease;
}
.year-chip:hover { border-color: var(--castagno-dk); color: var(--castagno-dk); }
.year-chip.active {
  background: var(--castagno-dk);
  border-color: var(--castagno-dk);
  color: var(--neve);
}

/* --- Legal pages --- */
.legal-body { max-width: 760px; }
.legal-body h2 {
  font-family: 'Fraunces', serif;
  font-weight: 500;
  font-size: 22px;
  color: var(--neve);
  margin: 36px 0 12px;
}
.legal-body p, .legal-body li {
  color: var(--nebbia);
  font-size: 15px;
  line-height: 1.7;
}
.legal-body ul { padding-left: 20px; margin: 12px 0; }
.legal-body li { margin-bottom: 8px; }
.legal-body strong { color: var(--neve); }
.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 14px;
}
.legal-table th, .legal-table td {
  text-align: left;
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,.1);
  color: var(--nebbia);
  vertical-align: top;
}
.legal-table th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--castagno);
}

/* --- 404 --- */
.page-404 {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
}
.page-404 svg { max-width: 500px; margin-bottom: 40px; }

/* --- Light Theme (Archive) --- */
.theme-light {
  --bg: var(--neve);
  --text: var(--pietra);
  --accent: var(--castagno-dk);
  background: var(--neve);
  color: var(--pietra);
}
.theme-light .tm-nav {
  background: rgba(241,237,226,.92);
  border-bottom-color: rgba(28,29,24,.12);
}
.theme-light .tm-brand-name,
.theme-light .tm-cta { color: var(--castagno-dk); }
.theme-light .tm-brand-sub,
.theme-light .tm-btn,
.theme-light .tm-live { color: var(--pietra); }
.theme-light .tm-cta { background: var(--castagno-dk); color: var(--neve); }
.theme-light .tm-panel { background: var(--neve); border-color: rgba(28,29,24,.14); }
.theme-light .tm-lbl { color: var(--pietra); }
.theme-light .tm-desc,
.theme-light .tm-coltitle { color: var(--castagno-dk); }
.theme-light .tm-icon { background: #fff; border-color: rgba(28,29,24,.14); color: var(--castagno-dk); }
.theme-light .tm-mobile-overlay { background: var(--neve); }
.theme-light .tm-mobile-link { color: var(--pietra); border-bottom-color: rgba(28,29,24,.12); }
.theme-light .tm-mobile-close { color: var(--pietra); }
.theme-light .tm-mobile-section-title { color: var(--castagno-dk); }
.theme-light .card {
  background: #fff;
  border-color: rgba(28,29,24,.1);
}
.theme-light .stat-value-med { color: var(--pietra); }
.theme-light a { color: var(--castagno-dk); }
.theme-light a:hover { color: var(--castagno); }
.theme-light .eyebrow { color: var(--castagno-dk); }

/* --- Weather Icon Animations --- */
@keyframes liveDot { 0%,100% { opacity: .4; } 50% { opacity: 1; } }
@keyframes pulseDot { 0%,100% { opacity: .55; transform: scale(1); } 50% { opacity: 1; transform: scale(1.35); } }
@keyframes sunspin { to { transform: rotate(360deg); } }
@keyframes sunbreath { 0%,100% { transform: scale(1); } 50% { transform: scale(1.12); } }
@keyframes cloudDrift { 0% { transform: translateX(-8%); } 100% { transform: translateX(8%); } }
@keyframes rainDrop { 0% { transform: translateY(-6px); opacity: 0; } 30% { opacity: 1; } 100% { transform: translateY(14px); opacity: 0; } }
@keyframes snowFall { 0% { transform: translateY(-4px) rotate(0); opacity: 0; } 30% { opacity: 1; } 100% { transform: translateY(16px) rotate(180deg); opacity: 0; } }
@keyframes moonPhase { 0%,100% { filter: brightness(1); } 50% { filter: brightness(.85); } }
@keyframes windGust { 0%,100% { transform: translateX(-2px); } 50% { transform: translateX(2px); } }
@keyframes thunderFlash { 0%,90%,100% { opacity: 0; } 92%,95% { opacity: 1; } }
@keyframes fogDrift { 0% { transform: translateX(-5%); opacity: .6; } 50% { opacity: 1; } 100% { transform: translateX(5%); opacity: .6; } }
@keyframes drawLine { to { stroke-dashoffset: 0; } }

.wi { display: inline-block; line-height: 0; }
.wi .rays g { transform-origin: 24px 24px; animation: sunspin 12s linear infinite; }
.wi .sun-core { transform-origin: 24px 24px; animation: sunbreath 3s ease-in-out infinite; }
.wi .cloud-g { animation: cloudDrift 5s ease-in-out infinite; }
.wi .d1 { animation: rainDrop 1.4s ease-in infinite; }
.wi .d2 { animation: rainDrop 1.4s ease-in .35s infinite; }
.wi .d3 { animation: rainDrop 1.4s ease-in .7s infinite; }
.wi .f1 { animation: snowFall 2s ease-in infinite; }
.wi .f2 { animation: snowFall 2s ease-in .5s infinite; }
.wi .f3 { animation: snowFall 2s ease-in 1s infinite; }
.wi .bolt { animation: thunderFlash 2.4s ease-in-out infinite; }

/* --- Status Badges --- */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.status-live { background: rgba(143,163,119,.15); color: var(--foglia); }
.status-live .dot { width: 6px; height: 6px; background: var(--foglia); border-radius: 50%; animation: pulseDot 1.4s ease-in-out infinite; }
.status-stale { background: rgba(176,134,89,.15); color: var(--castagno); }
.status-stale .dot { width: 6px; height: 6px; background: var(--castagno); border-radius: 50%; }
.status-offline { background: rgba(181,176,162,.15); color: var(--nebbia); }
.status-offline .dot { width: 6px; height: 6px; background: var(--nebbia); border-radius: 50%; }

/* --- Admin --- */
.admin-app { display: flex; min-height: 100vh; width: 100%; }
.admin-sb {
  position: sticky;
  top: 0;
  height: 100vh;
  flex-shrink: 0;
  background: var(--pietra-3);
  border-right: 1px solid rgba(255,255,255,.05);
  padding: 12px;
  transition: width .3s cubic-bezier(.16,1,.3,1);
  width: 256px;
  display: flex;
  flex-direction: column;
}
.admin-sb[data-open="false"] { width: 64px; }
.admin-sb[data-open="false"] .sb-label,
.admin-sb[data-open="false"] .sb-text { opacity: 0; pointer-events: none; }
.admin-content {
  flex: 1;
  padding: 32px 40px;
  overflow-x: hidden;
  min-width: 0;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 14px;
  margin-bottom: 28px;
}
.kpi {
  background: var(--pietra-2);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px;
  padding: 20px;
  transition: border-color .2s ease;
}
.kpi:hover { border-color: rgba(255,255,255,.12); }

/* Admin sidebar items */
.sb-nav { display: flex; flex-direction: column; gap: 2px; }
.sb-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--nebbia);
  text-decoration: none;
  font: 500 14px/1 'Space Grotesk', sans-serif;
  transition: all .2s ease;
  white-space: nowrap;
}
.sb-item:hover { color: var(--neve); background: rgba(255,255,255,.04); }
.sb-item.active { color: var(--castagno); background: rgba(176,134,89,.12); }
.admin-sb[data-open="false"] .sb-item { justify-content: center; padding: 10px; }
.admin-sb-toggle {
  background: transparent;
  border: 0;
  color: var(--nebbia);
  cursor: pointer;
  padding: 4px;
}
.admin-sb-toggle:hover { color: var(--neve); }

/* Admin login */
.login-wrap {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.login-card {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 400px;
  padding: 40px;
  background: rgba(42,43,37,.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 20px;
  box-shadow: 0 24px 80px rgba(0,0,0,.4);
}
.login-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--pietra);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  color: var(--neve);
  font: 400 14px/1.5 'Space Grotesk', sans-serif;
  outline: none;
  transition: border-color .2s ease;
}
.login-input:focus { border-color: var(--castagno); }
.login-input::placeholder { color: rgba(181,176,162,.4); }
.login-submit {
  width: 100%;
  padding: 14px;
  background: var(--castagno);
  color: var(--pietra);
  border: none;
  border-radius: 8px;
  font: 500 14px/1 'Space Grotesk', sans-serif;
  cursor: pointer;
  transition: background .2s ease;
}
.login-submit:hover { background: var(--castagno-hi); }
.login-submit:disabled { opacity: .5; cursor: not-allowed; }
.login-error {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--brace);
  margin-top: 8px;
}

.admin-sb[data-open="false"] .sb-label,
.admin-sb[data-open="false"] .sb-text { opacity: 0; pointer-events: none; height: 0; overflow: hidden; }
.admin-sb[data-open="false"] > div:first-child .serif { display: none; }
@media (max-width: 768px) {
  .admin-sb { position: fixed; z-index: 50; width: 64px; }
  .admin-sb[data-open="true"] { width: min(256px, calc(100vw - 64px)); box-shadow: 16px 0 40px rgba(0,0,0,.35); }
  .admin-content { padding: 24px 20px; margin-left: 64px; }
}

.site-footer { scroll-margin-top: 80px; }

/* Small-screen overflow and touch targets */
.tm-btn, .tm-hamburger, .tm-mobile-close { min-height: 44px; }
.api-code { max-width: 100%; }
img { object-fit: cover; }
@media (max-width: 1200px) {
  .hero-grid { grid-template-columns: 1fr; }
  .stats-col { flex-direction: row; flex-wrap: wrap; gap: 10px; }
  .stats-col .stat-tile { flex: 1 1 220px; min-width: 0; }
  .weather-data-panel { max-width: none; margin-left: 0; }
  .stat-value-big { font-size: 56px; }
  .stat-value-big .unit { font-size: 28px; }
  .link-grid { grid-template-columns: repeat(2, 1fr); }
  .chart-grid { grid-template-columns: 1fr; }
  .gennargentu-section { grid-template-columns: 1fr; }
  .telegram-card { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 1200px) {
  .forecast-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .container { padding-left: 20px; padding-right: 20px; }
  .section { padding-top: 72px; padding-bottom: 72px; }
  .h1 { font-size: 48px; }
  .h2, .h2i { font-size: 32px; }
  .hero { padding: 48px 20px 40px; }
  .stats-col { flex-direction: column; }
  .stat-value-big { font-size: 48px; }
  .stat-value-med { font-size: 40px; }
  .link-grid { grid-template-columns: 1fr; }
  .forecast-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .telegram-card { padding: 32px 20px; }

  .health-row > div:first-child { display: block; }
  .health-row small { text-align: left; margin-top: 4px; }

  /* Nav mobile */
  .tm-ul { display: none; }
  .tm-right .tm-live { display: none; }
  .tm-hamburger { display: block; }
  .tm-brand-sub { display: none; }
}

@media (max-width: 640px) {
  .h1 { font-size: 40px; }
  .stats-col .stat-tile { min-width: 0; }
  .timeline { padding-left: 32px; }
}

.sb-icon { width: 18px; flex: none; text-align: center; color: var(--nebbia); font: 500 16px/1 'JetBrains Mono', monospace; }
.admin-sb[data-open="false"] .sb-icon { margin: 0; }

/* Admin dashboard panels */
.admin-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 28px; }
.admin-panel { padding: 24px; }
.admin-panel-label { color: var(--castagno); font-size: 11px; letter-spacing: .15em; }
.admin-panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.admin-muted { color: var(--nebbia); font-size: 11px; }
.activity-list, .health-list { display: flex; flex-direction: column; gap: 0; margin-top: 18px; }
.activity-item { display: flex; gap: 12px; align-items: flex-start; padding: 14px 0; border-top: 1px solid rgba(255,255,255,.06); }
.activity-item:first-child { border-top: 0; padding-top: 0; }
.activity-item strong { display: block; color: var(--neve); font-size: 14px; font-weight: 500; }
.activity-item small, .health-row small { display: block; margin-top: 4px; color: var(--nebbia); font: 11px/1.4 'JetBrains Mono', monospace; }
.activity-dot { display: block; width: 8px; height: 8px; margin-top: 5px; border-radius: 50%; flex: none; }
.activity-ok { background: var(--foglia); }
.activity-warn { background: var(--castagno); }
.health-row { padding: 13px 0; border-top: 1px solid rgba(255,255,255,.06); }
.health-row:first-child { border-top: 0; padding-top: 0; }
.health-row > div:first-child { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; color: var(--neve); font-size: 14px; }
.health-row small { margin-top: 0; text-align: right; }
.health-track { height: 5px; margin-top: 9px; background: var(--pietra-3); border-radius: 999px; overflow: hidden; }
.health-fill { display: block; height: 100%; border-radius: inherit; }
.health-live { background: var(--foglia); }
.health-warn { background: var(--castagno); }
.top-pages { margin-top: 14px; }
.top-page { display: grid; grid-template-columns: 32px 1fr auto; gap: 12px; align-items: center; padding: 13px 0; border-top: 1px solid rgba(255,255,255,.06); color: var(--nebbia); font-size: 14px; }
.top-page strong { color: var(--neve); font-weight: 400; }
.top-page .mono { color: var(--nebbia); font-size: 11px; }

@media (max-width: 768px) {
  .admin-two-col { grid-template-columns: 1fr; }
  .health-row > div:first-child { display: block; }
  .health-row small { text-align: left; margin-top: 4px; }
  .top-page { grid-template-columns: 28px 1fr; }
  .top-page > .mono:last-child { grid-column: 2; }
}


@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .gennargentu-svg path { stroke-dashoffset: 0 !important; }
  .gennargentu-point { opacity: 1 !important; }
}

@media (max-width: 700px) {
  .hero-links { grid-template-columns: 1fr; }
  .hero-link { min-height: 44px; }
}

@media (max-width: 700px) {
  .webcam-live-bar { grid-template-columns: 1fr; }
  .webcam-live-button { min-height: 48px; }
}