/* ============================================================
   WASATCH WATCH — Global Stylesheet
   All pages import this file. Use CSS variables for theming.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Mono:wght@400;500&family=Instrument+Sans:wght@400;500;600&display=swap');

/* ── TOKENS ────────────────────────────────────────────────── */
:root {
  --bg:          #0e1412;
  --surface:     #141c18;
  --surface2:    #1a2420;
  --border:      #2a3830;
  --text:        #e8ede9;
  --text-dim:    #b8c8be;
  --muted:       #7a9186;
  --accent:      #4db87a;
  --accent-dim:  #2a6644;
  --red:         #e05c4b;
  --red-dim:     #6b2d24;
  --yellow:      #d4a843;
  --yellow-dim:  #5c4010;

  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body:    'Instrument Sans', system-ui, sans-serif;
  --font-mono:    'DM Mono', monospace;

  --radius:  10px;
  --radius-sm: 6px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
}

/* ── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { display: block; max-width: 100%; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── BASE ──────────────────────────────────────────────────── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
}

/* ── NAV ───────────────────────────────────────────────────── */
.ww-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14, 20, 18, 0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ww-nav__logo {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ww-nav__logo:hover { text-decoration: none; }

.ww-nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.ww-nav__links a {
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color 0.18s, background 0.18s;
  text-decoration: none;
}

.ww-nav__links a:hover {
  color: var(--text);
  background: var(--surface2);
  text-decoration: none;
}

.ww-nav__links a.active {
  color: var(--accent);
}

/* Dropdown */
.ww-nav__links .has-dropdown {
  position: relative;
}

.ww-nav__links .has-dropdown > a::after {
  content: ' ▾';
  font-size: 0.65rem;
  opacity: 0.6;
}

.ww-nav__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 200px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.4rem;
  box-shadow: var(--shadow);
  list-style: none;
  z-index: 200;
}

.ww-nav__links .has-dropdown.open .ww-nav__dropdown {
  display: block;
}

.ww-nav__dropdown li a {
  display: block;
  padding: 0.45rem 0.75rem;
  font-size: 0.83rem;
  color: var(--text-dim);
  border-radius: 4px;
}

.ww-nav__dropdown li a:hover {
  background: var(--surface2);
  color: var(--text);
}

/* Mobile hamburger */
.ww-nav__burger {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.5rem;
  color: var(--muted);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
}

@media (max-width: 720px) {
  .ww-nav__links { display: none; }
  .ww-nav__links.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 56px;
    left: 0; right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem;
    gap: 0.1rem;
  }
  .ww-nav__burger { display: block; }
  .ww-nav__dropdown { position: static; box-shadow: none; border: none; background: transparent; padding-left: 1rem; }
  .ww-nav__links .has-dropdown.open .ww-nav__dropdown { display: none; }
  .ww-nav__links .has-dropdown.open .ww-nav__dropdown { display: block; }
}

/* ── HERO ──────────────────────────────────────────────────── */
.ww-hero {
  position: relative;
  height: 420px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.ww-hero--short { height: 280px; }

.ww-hero__img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.32) saturate(0.65);
}

.ww-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--bg) 0%, transparent 65%);
}

.ww-hero__content {
  position: relative;
  z-index: 2;
  padding: 3rem 4rem;
  max-width: 900px;
}

@media (max-width: 720px) {
  .ww-hero__content { padding: 2rem 1.5rem; }
}

.ww-hero__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ww-hero__label::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--accent);
}

.ww-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.ww-hero__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--muted);
}

/* ── CONTAINER ─────────────────────────────────────────────── */
.ww-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (max-width: 720px) {
  .ww-container { padding: 0 1.25rem; }
}

/* ── SECTION ───────────────────────────────────────────────── */
.ww-section {
  margin: 4rem 0;
  opacity: 0;
  transform: translateY(18px);
  animation: ww-fadeUp 0.55s ease forwards;
}

.ww-section:nth-child(1) { animation-delay: 0.05s; }
.ww-section:nth-child(2) { animation-delay: 0.15s; }
.ww-section:nth-child(3) { animation-delay: 0.25s; }
.ww-section:nth-child(4) { animation-delay: 0.35s; }
.ww-section:nth-child(5) { animation-delay: 0.45s; }

@keyframes ww-fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

.ww-section__tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--accent-dim);
  margin-bottom: 0.4rem;
}

.ww-section h2 {
  font-family: var(--font-display);
  font-size: 1.9rem;
  line-height: 1.2;
  color: var(--text);
  margin-bottom: 1.1rem;
}

.ww-section p {
  color: var(--text-dim);
  margin-bottom: 1rem;
  max-width: 72ch;
}

/* ── STATS STRIP ───────────────────────────────────────────── */
.ww-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 3rem 0;
}

@media (max-width: 600px) {
  .ww-stats { grid-template-columns: 1fr; }
}

.ww-stat {
  background: var(--surface);
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.ww-stat__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.ww-stat__value {
  font-family: var(--font-display);
  font-size: 1.9rem;
  line-height: 1.1;
  color: var(--text);
}

.ww-stat__value--up   { color: var(--accent); }
.ww-stat__value--down { color: var(--red); }
.ww-stat__value--sm   { font-size: 1.2rem; padding-top: 0.35rem; }

.ww-stat__note {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

/* ── MAP CARD ──────────────────────────────────────────────── */
.ww-map-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 2rem 0;
  transition: border-color 0.2s;
}

.ww-map-card:hover { border-color: var(--accent-dim); }

.ww-map-card__header {
  padding: 0.85rem 1.4rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.ww-map-card__title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}

.ww-map-card__caption {
  padding: 0.85rem 1.4rem;
  font-size: 0.82rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  font-style: italic;
}

/* ── BADGE ─────────────────────────────────────────────────── */
.ww-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.ww-badge--ndvi    { background: var(--accent-dim);              color: var(--accent); }
.ww-badge--up      { background: rgba(77,184,122,0.15);          color: var(--accent); }
.ww-badge--down    { background: var(--red-dim);                 color: var(--red); }
.ww-badge--yoy     { background: rgba(212,168,67,0.15);          color: var(--yellow); }
.ww-badge--neutral { background: var(--surface2);                color: var(--muted); }

/* ── CALLOUT ───────────────────────────────────────────────── */
.ww-callout {
  border-left: 3px solid var(--accent);
  background: rgba(77, 184, 122, 0.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.1rem 1.4rem;
  margin: 1.75rem 0;
}

.ww-callout--warn {
  border-color: var(--red);
  background: rgba(224, 92, 75, 0.06);
}

.ww-callout--note {
  border-color: var(--yellow);
  background: rgba(212, 168, 67, 0.06);
}

.ww-callout__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.35rem;
}

.ww-callout--warn .ww-callout__label { color: var(--red); }
.ww-callout--note .ww-callout__label { color: var(--yellow); }

.ww-callout p {
  font-size: 0.94rem;
  color: #c8d8ce;
  margin: 0;
  max-width: none;
}

/* ── CARD GRID (for report index, results, etc.) ───────────── */
.ww-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.ww-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.ww-card:hover {
  border-color: var(--accent-dim);
  transform: translateY(-2px);
  text-decoration: none;
}

.ww-card__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: var(--surface2);
  filter: saturate(0.8);
}

.ww-card__body {
  padding: 1.25rem 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.ww-card__tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dim);
}

.ww-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.25;
  color: var(--text);
}

.ww-card__desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  flex: 1;
}

.ww-card__link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.ww-card__link::after { content: ' →'; }

/* ── CONCLUSION BLOCK ──────────────────────────────────────── */
.ww-conclusion {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 2.5rem;
  margin: 3rem 0;
}

.ww-conclusion h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text);
}

.ww-conclusion p {
  color: var(--text-dim);
  margin-bottom: 0.75rem;
  max-width: none;
}

.ww-conclusion p:last-child { margin-bottom: 0; }

/* ── DIVIDER ───────────────────────────────────────────────── */
.ww-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 3rem 0;
}

/* ── FOOTNOTES ─────────────────────────────────────────────── */
.ww-footnotes {
  margin: 4rem 0 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.ww-footnotes h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.ww-footnotes p {
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
  max-width: none;
}

.ww-prose {
  max-width: 68ch;
  margin: 3rem auto;
}

.ww-prose h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text);
}

.ww-prose p {
  color: var(--text-dim);
  margin-bottom: 1.1rem;
}

.ww-footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.73rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  margin-top: 4rem;
}

.ww-footer a { color: var(--accent); }