/* ==========================================================================
   DCARC Field Station — Main Stylesheet
   Depends on tokens.css (loaded first). All values reference design tokens.
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--signal); text-decoration: none; }
a:hover { color: var(--amber-deep); }

img { max-width: 100%; height: auto; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gap); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.05; letter-spacing: .01em; }

.eyebrow {
  font-family: var(--font-util);
  text-transform: uppercase; letter-spacing: .22em;
  font-size: var(--fs-eyebrow); font-weight: 600; color: var(--signal);
}

/* Accessibility: visible keyboard focus */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 8px; top: 8px; background: var(--amber); color: var(--ink); padding: 8px 14px; z-index: 100; border-radius: 3px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--ink); color: var(--paper); border-bottom: 2px solid var(--amber); }
.site-header .wrap { display: flex; align-items: center; gap: 28px; height: 62px; }
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; letter-spacing: .04em; color: var(--paper); }
.brand:hover { color: var(--paper); }
.brand .call { color: var(--amber); }
.brand .beacon { width: 9px; height: 9px; border-radius: 50%; background: var(--amber); animation: beacon 2.4s infinite; }
@keyframes beacon { 0% { box-shadow: 0 0 0 0 rgba(242,169,0,.55); } 70% { box-shadow: 0 0 0 8px rgba(242,169,0,0); } 100% { box-shadow: 0 0 0 0 rgba(242,169,0,0); } }

/* ---- Nav shared ---- */
.nav-toggle { display: none; }
.submenu-toggle { display: none; }
.main-nav { margin-left: auto; font-family: var(--font-util); font-weight: 500; font-size: .95rem; text-transform: uppercase; letter-spacing: .08em; }
.main-nav-list { display: flex; align-items: center; gap: 22px; list-style: none; margin: 0; padding: 0; }
.main-nav-list .menu-item-has-children { position: relative; }
.main-nav-list .sub-menu { list-style: none; margin: 0; padding: 0; }
.main-nav a { color: var(--paper); opacity: .78; transition: opacity .15s; padding: 4px 0; border-bottom: 2px solid transparent; }
.main-nav a:hover { opacity: 1; border-color: var(--amber); color: var(--paper); }

/* ---- Desktop dropdown ---- */
@media (min-width: 881px) {
  .main-nav-list .menu-item-has-children > a::after { content: '▾'; margin-left: 5px; font-size: .7em; opacity: .6; }
  .main-nav-list .sub-menu {
    display: none; position: absolute; top: calc(100% + 10px); left: 0;
    min-width: 200px; background: var(--ink-2); border-top: 2px solid var(--amber);
    padding: 8px 0; z-index: 100; box-shadow: var(--shadow);
  }
  /* Transparent bridge fills the gap so the mouse doesn't exit the <li> mid-travel */
  .main-nav-list .sub-menu::before {
    content: ''; position: absolute; top: -10px; left: 0; right: 0; height: 10px;
  }
  .main-nav-list .menu-item-has-children:hover > .sub-menu,
  .main-nav-list .menu-item-has-children:focus-within > .sub-menu { display: block; }
  .main-nav-list .sub-menu a { display: block; padding: 9px 18px; border-bottom: none; white-space: nowrap; font-size: .88rem; opacity: .85; }
  .main-nav-list .sub-menu a:hover { opacity: 1; color: var(--amber); background: rgba(244,241,233,.05); border-bottom: none; }
}

/* ---- Hamburger button ---- */
.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after { display: block; width: 22px; height: 2px; background: var(--paper); transition: transform .2s, opacity .2s; }
.nav-toggle-icon { position: relative; }
.nav-toggle-icon::before { content: ''; position: absolute; top: -7px; }
.nav-toggle-icon::after  { content: ''; position: absolute; top:  7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before { transform: rotate(45deg);  top: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after  { transform: rotate(-45deg); top: 0; }

/* ---- Mobile nav ---- */
@media (max-width: 880px) {
  .nav-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 40px; height: 40px; margin-left: auto; flex-shrink: 0;
    background: none; border: none; cursor: pointer; padding: 8px;
  }
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--ink-2); border-top: 1px solid rgba(244,241,233,.1);
    padding: 8px 0 16px; z-index: 49;
  }
  .main-nav.is-open { display: block; }
  .main-nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav-list > li { display: flex; align-items: center; flex-wrap: wrap; border-bottom: 1px solid rgba(244,241,233,.06); }
  .main-nav-list > li > a { flex: 1; padding: 14px var(--gap); border-bottom: none; }
  .submenu-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; flex-shrink: 0;
    background: none; border: none; color: var(--paper);
    cursor: pointer; opacity: .7; font-size: 1rem;
    transition: transform .2s, opacity .2s;
  }
  .submenu-toggle:hover { opacity: 1; }
  .submenu-toggle[aria-expanded="true"] { transform: rotate(180deg); opacity: 1; }
  .main-nav-list .sub-menu {
    display: none; width: 100%;
    border-left: 3px solid var(--amber);
    margin-left: var(--gap); padding: 4px 0 8px;
  }
  .main-nav-list .menu-item-has-children.submenu-is-open > .sub-menu { display: block; }
  .main-nav-list .sub-menu a { display: block; padding: 10px var(--gap); border-bottom: none; font-size: .9rem; opacity: .85; }
  .main-nav-list .sub-menu a:hover { opacity: 1; color: var(--amber); border-bottom: none; }
}

/* ---------- Hero ---------- */
.hero {
  background-color: var(--ink);
  /* --hero-img is set inline when a custom header image is configured */
  background-image: linear-gradient(var(--hero-overlay), var(--hero-overlay)), var(--hero-img, none);
  background-size: cover;
  background-position: center;
  color: var(--paper);
  padding: 54px 0 38px;
}

/* hero-inner: hero-main (logo+copy) on left, hero-repeaters panel on right */
.hero-inner { display: flex; align-items: flex-start; gap: 40px; }

/* hero-main holds the logo + copy block */
.hero-main { flex: 1; min-width: 0; display: flex; align-items: center; gap: 40px; }
.hero-logo { flex: 0 0 auto; }
.hero-logo img { display: block; max-width: 160px; height: auto; }
.hero-copy { flex: 1; min-width: 0; }

.hero h1 { font-size: var(--fs-h1); font-weight: 800; margin: 14px 0 18px; }
.hero h1 .em { color: var(--amber); }
.hero .lede { font-size: var(--fs-lede); max-width: 46ch; color: var(--paper-dim); font-weight: 300; margin-bottom: 0; }
.hero-copy--center { text-align: center; }
.hero-copy--center .lede { margin-left: auto; margin-right: auto; }

/* logo-above: stacks logo vertically over copy inside hero-main */
.hero-inner--logo-above .hero-main { flex-direction: column; align-items: flex-start; gap: 16px; }
.hero-inner--logo-above .hero-logo img { max-width: 120px; }

/* ---- Hero CTA buttons ---- */
.hero-ctas { display: flex; gap: 12px; margin-top: 24px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center;
  padding: 11px 22px;
  font-family: var(--font-util); font-weight: 600; font-size: .85rem;
  text-transform: uppercase; letter-spacing: .1em;
  border-radius: var(--radius);
  transition: background .15s, color .15s, border-color .15s;
  text-decoration: none; white-space: nowrap;
}
.btn--primary {
  background: var(--amber); color: var(--ink);
  border: 2px solid var(--amber);
}
.btn--primary:hover { background: var(--amber-deep); border-color: var(--amber-deep); color: var(--ink); }
.btn--ghost {
  background: transparent; color: var(--paper);
  border: 2px solid rgba(244,241,233,.35);
}
.btn--ghost:hover { border-color: var(--paper); color: var(--paper); }

/* ---- Repeater panel ---- */
.hero-repeaters {
  flex: 0 0 230px;
  background: rgba(13, 27, 42, .65);
  border: 1px solid rgba(242, 169, 0, .22);
  border-top: 2px solid var(--amber);
  padding: 18px 20px 16px;
  display: flex; flex-direction: column; gap: 14px;
}
.hero-rep-eyebrow { color: var(--amber); }
.hero-rep-table { width: 100%; border-collapse: collapse; font-family: var(--font-util); }
.hero-rep-table td { padding: 5px 8px 5px 0; vertical-align: middle; white-space: nowrap; color: var(--paper); font-size: .875rem; }
.hero-rep-table td:last-child { padding-right: 0; }
.rep-freq { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--amber); }
.rep-offset { color: var(--signal-lo); font-size: .8rem; }
.rep-pl { color: var(--paper-mute); font-size: .8rem; }
.hero-rep-links {
  list-style: none; margin: 0; padding: 10px 0 0;
  border-top: 1px solid rgba(244, 241, 233, .12);
  display: flex; flex-direction: column; gap: 6px;
}
.hero-rep-links li { display: flex; justify-content: space-between; align-items: center; }
.rep-link-label {
  font-family: var(--font-util); font-size: .68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .1em; color: var(--signal-lo);
}
.rep-link-value {
  font-family: var(--font-display); font-weight: 700; font-size: .9rem; color: var(--paper);
}

@media (max-width: 700px) {
  .hero { padding: 36px 0 28px; }
  .hero-inner { flex-direction: column; }
  .hero-main { flex-direction: column; align-items: flex-start; gap: 16px; }
  .hero-logo img { max-width: 100px; }
  .hero-inner--logo-above .hero-logo img { max-width: 90px; }
  /* Show repeater panel stacked below hero copy instead of hiding it. */
  .hero-repeaters { flex: none; width: 100%; }
}

/* ---------- Band conditions strip — SIGNATURE ELEMENT ---------- */
.band-strip { background: var(--ink-2); border-top: 1px solid rgba(244,241,233,.1); }

.band-strip .wrap { display: flex; align-items: stretch; overflow-x: auto; }

.band-strip .head { flex: 0 0 auto; display: flex; align-items: center; gap: 9px; padding: 5px 22px 5px 0; border-right: 1px solid rgba(244,241,233,.12); color: var(--paper); font-family: var(--font-util); text-transform: uppercase; letter-spacing: .14em; font-size: .74rem; font-weight: 600; white-space: nowrap; }
.band-strip .live { width: 7px; height: 7px; border-radius: 50%; background: var(--good); animation: beacon 2.4s infinite; }
.band { flex: 1 0 auto; min-width: 88px; padding: 5px 18px; text-align: center; border-right: 1px solid rgba(244,241,233,.06); }
.band .b-name { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--paper); }
.band .b-state { font-family: var(--font-util); text-transform: uppercase; letter-spacing: .1em; font-size: .8rem; font-weight: 600; margin-top: 2px; }
.band .b-meter { height: 5px; border-radius: 2px; margin-top: 5px; background: rgba(244,241,233,.15); overflow: hidden; }
.band .b-meter span { display: block; height: 100%; }
.b-good { color: var(--good); } .b-fair { color: var(--fair); } .b-poor { color: var(--poor); }

/* Row 2: solar indices */
.band-strip-metrics { border-top: 1px solid rgba(244,241,233,.1); }
.band-strip-metrics .wrap { display: flex; align-items: center; justify-content: center; overflow-x: auto; padding-top: 6px; padding-bottom: 6px; gap: 0; }
.bm-head { font-family: var(--font-util); text-transform: uppercase; letter-spacing: .14em; font-size: .65rem; font-weight: 600; color: var(--paper-mute); padding-right: 18px; border-right: 1px solid rgba(244,241,233,.14); margin-right: 18px; white-space: nowrap; flex-shrink: 0; }
.bm-item { display: flex; align-items: baseline; gap: 5px; padding: 3px 16px 3px 0; margin-right: 16px; border-right: 1px solid rgba(244,241,233,.08); white-space: nowrap; flex-shrink: 0; }
.bm-item:last-child { border-right: none; padding-right: 0; margin-right: 0; }
.bm-name { font-family: var(--font-util); font-size: .8rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em; color: var(--amber); }
.bm-val { font-family: var(--font-display); font-size: .92rem; font-weight: 700; color: var(--paper); line-height: 1; }
.bm-item--alert .bm-val { color: var(--fair); }
.bm-item--warn  .bm-val { color: var(--poor); }

/* ---------- Section frame ---------- */
.section { padding: 72px 0; }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 34px; border-bottom: 2px solid var(--ink); padding-bottom: 14px; }
.sec-head h2 { font-size: var(--fs-h2); margin: 0; }
.sec-head .more { font-family: var(--font-util); text-transform: uppercase; letter-spacing: .1em; font-size: .82rem; font-weight: 600; color: var(--signal); white-space: nowrap; }

/* ---------- Article cards ---------- */
.articles { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.art { background: var(--paper); padding: 24px; display: flex; flex-direction: column; transition: background .15s; }
.art:hover { background: #fff; }
.art.lead { grid-row: span 2; background: var(--ink); color: var(--paper); }
.cat { font-family: var(--font-util); text-transform: uppercase; letter-spacing: .14em; font-size: .68rem; font-weight: 600; color: var(--signal); }
.art.lead .cat { color: var(--amber); }
.art h3 { font-size: var(--fs-h3); margin: 10px 0; }
.art.lead h3 { font-size: 2rem; margin: 14px 0; }
.art p { font-size: .92rem; color: var(--body-on-paper); font-weight: 300; flex: 1; margin: 0; }
.art.lead p { color: rgba(244,241,233,.8); }
.art .by { margin-top: 16px; font-size: .8rem; color: var(--muted-on-paper); font-family: var(--font-util); letter-spacing: .04em; }
.art .by .call { color: var(--amber-deep); font-weight: 600; }
.art.lead .by { color: rgba(244,241,233,.6); }
.art.lead .by .call { color: var(--amber); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(244,241,233,.7); padding: 48px 0 30px; margin-top: 20px; }
.site-footer a { color: rgba(244,241,233,.8); }
.site-footer a:hover { color: var(--amber); }
.footer-tagline { max-width: 42ch; margin: 12px 0; }
.foot-bot { padding-top: 18px; margin-top: 30px; border-top: 1px solid rgba(244,241,233,.12); font-size: .8rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ---------- Single post / page content ---------- */
.content { max-width: 720px; margin: 0 auto; padding: 56px var(--gap); }
.content h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 8px; }
.content h2 { font-family: var(--font-display); font-size: clamp(1.35rem, 2.5vw, 1.8rem); margin: 2.2em 0 .5em; color: var(--ink); }
.content h3 { font-family: var(--font-util); text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 600; color: var(--signal); margin: 1.6em 0 .35em; }
.content .entry-meta { font-family: var(--font-util); color: var(--muted-on-paper); letter-spacing: .04em; margin-bottom: 32px; }
.content p, .content li { font-size: 1.05rem; line-height: 1.7; }
.content ul, .content ol { padding-left: 1.4em; margin-bottom: 1.2em; }
.content li { margin-bottom: .35em; }
.content a { color: var(--signal); }
.content a:hover { color: var(--amber-deep); }

.page-lede { font-size: 1.15rem; line-height: 1.7; color: var(--ink); border-left: 3px solid var(--amber); padding-left: 1em; margin-bottom: 2.5em !important; }

.resource-links { list-style: none !important; padding: 0 !important; margin: 0 0 2em !important; border-top: 1px solid var(--line); }
.resource-links li { padding: .75em 0; border-bottom: 1px solid var(--line); margin: 0 !important; }
.resource-links a { font-weight: 500; }

.contact-block { background: var(--ink); border-radius: 4px; padding: 28px; margin: 2em 0; display: flex; flex-wrap: wrap; gap: 28px; }
.contact-item { display: flex; flex-direction: column; gap: 4px; min-width: 180px; }
.contact-role { font-family: var(--font-util); text-transform: uppercase; letter-spacing: .14em; font-size: .68rem; font-weight: 600; color: var(--amber); }
.contact-name { font-size: 1rem !important; font-weight: 500; color: var(--paper) !important; }
.contact-name a { color: var(--paper) !important; text-decoration: underline; text-underline-offset: 2px; }
.contact-phone { font-family: var(--font-util); font-size: .9rem !important; color: var(--paper-dim) !important; }

.coming-soon-block { text-align: center; padding: 64px 32px; background: var(--ink); border-left: 3px solid var(--amber); border-radius: 4px; margin: 2em 0; }
.coming-soon-block .cs-label { font-family: var(--font-util); text-transform: uppercase; letter-spacing: .2em; font-size: .7rem; color: var(--amber); display: block; margin-bottom: 16px; }
.coming-soon-block h2 { color: var(--paper); margin: 0 0 .4em !important; }
.coming-soon-block p { color: var(--paper-dim); max-width: 440px; margin: 0 auto !important; font-size: 1rem !important; }

/* ---------- Feature Tiles ---------- */
.feature-tiles-section {
  border-top: 3px solid var(--amber);
  border-bottom: 1px solid var(--line);
  background: var(--line); /* becomes visible as 1px gaps between tiles */
}
.feature-tiles {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
}
.feature-tile {
  background: var(--paper);
  padding: 28px 22px 24px;
  display: flex; flex-direction: column; gap: 8px;
  text-decoration: none; color: inherit;
  transition: background .15s;
}
.feature-tile:hover, .feature-tile:focus-visible { background: #fff; outline: none; }
.tile-eyebrow { color: var(--signal); }
.tile-title {
  font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 700;
  margin: 0; color: var(--ink); line-height: 1.1;
}
.tile-desc {
  font-size: .875rem; color: var(--body-on-paper);
  font-weight: 300; flex: 1; margin: 0; line-height: 1.5;
}
.tile-more {
  font-family: var(--font-util); font-size: .75rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--signal); margin-top: 4px;
}
.feature-tile:hover .tile-more { color: var(--amber-deep); }

/* ---------- Home Content Grid ---------- */
.home-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: calc(var(--gap) * 2);
  align-items: start;
}
/* Column headings sit next to a "View all →" link, so the full --fs-h2 is too wide. */
.home-col .sec-head h2 { font-size: 1.5rem; }
.home-col-empty {
  font-size: .9rem; color: var(--muted-on-paper);
  font-style: italic; margin: 0;
}

/* ---- Upcoming Events list ---- */
.event-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.event-item { display: flex; gap: 14px; align-items: flex-start; }
.event-date-badge {
  flex: 0 0 50px; min-width: 50px;
  background: var(--ink); color: var(--paper);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 7px 4px;
  border-radius: var(--radius); text-align: center;
}
.event-month {
  font-family: var(--font-util); font-size: .6rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .12em; color: var(--amber); line-height: 1;
}
.event-day {
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 700;
  line-height: 1.05; margin-top: 1px;
}
.event-details { display: flex; flex-direction: column; gap: 3px; }
.event-title {
  font-family: var(--font-display); font-weight: 600; font-size: .975rem;
  color: var(--ink); line-height: 1.2;
}
.event-title:hover { color: var(--amber-deep); }
.event-time {
  font-family: var(--font-util); font-size: .78rem;
  color: var(--muted-on-paper); letter-spacing: .02em;
}

/* ---- Latest Articles list ---- */
.article-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.article-item { display: flex; gap: 12px; align-items: flex-start; }
.article-thumb { flex: 0 0 68px; display: block; }
.article-thumb img { width: 68px; height: 51px; object-fit: cover; border-radius: var(--radius); display: block; }
.article-info { display: flex; flex-direction: column; gap: 3px; }
.article-title {
  font-family: var(--font-display); font-size: .975rem; font-weight: 600;
  color: var(--ink); line-height: 1.2;
}
.article-title:hover { color: var(--amber-deep); }
.article-date {
  font-family: var(--font-util); font-size: .78rem; color: var(--muted-on-paper);
}

/* ---- Board of Directors list ---- */
.board-list {
  list-style: none; margin: 0; padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
}
.board-member {
  display: flex; justify-content: space-between; align-items: center;
  padding: 11px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.board-member:last-child { border-bottom: none; }
.board-role {
  font-family: var(--font-util); font-size: .72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .1em; color: var(--muted-on-paper);
}
.board-name {
  font-family: var(--font-body); font-size: .9rem; color: var(--ink);
  text-align: right;
}
.board-name .call {
  font-family: var(--font-display); font-weight: 700;
  color: var(--amber-deep); margin-left: 5px;
}

/* ---------- Screen-reader utility (belt-and-suspenders) ---------- */
.screen-reader-text {
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px; width: 1px;
  overflow: hidden; position: absolute;
  white-space: nowrap; word-wrap: normal;
}

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .articles { grid-template-columns: 1fr; }
  .art.lead { grid-row: auto; }
  .home-grid { grid-template-columns: 1fr; gap: var(--gap); }
}

@media (max-width: 900px) {
  .feature-tiles { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 560px) {
  .feature-tiles { grid-template-columns: repeat(2, 1fr); }
  .feature-tile:nth-child(odd):last-child { grid-column: span 2; }
}

@media (max-width: 600px) {
  /* Band strip — switch from a single horizontal scroll to a wrapping 4-column grid.
     Head label spans the full row above; 7 cells fill as 4+3. */
  .band-strip .wrap { flex-wrap: wrap; overflow-x: visible; }
  .band-strip .head { flex: 0 0 100%; border-right: none; border-bottom: 1px solid rgba(244,241,233,.1); padding: 9px 0; }
  .band { flex: 0 0 25%; max-width: 25%; min-width: 0; padding: 9px 4px; border-right: none; border-bottom: 1px solid rgba(244,241,233,.06); }
  /* Metrics row — wrap items into a flowing multi-row display.
     Head label goes full-width; index pills flow after it. */
  .band-strip-metrics .wrap { flex-wrap: wrap; overflow-x: visible; }
  .bm-head { flex: 0 0 100%; border-right: none; padding-right: 0; margin-right: 0; padding-bottom: 5px; margin-bottom: 4px; border-bottom: 1px solid rgba(244,241,233,.12); }
}

@media (max-width: 480px) {
  /* Tiles are very narrow — drop the description, keep eyebrow + title + arrow. */
  .feature-tile { padding: 18px 14px 14px; gap: 4px; }
  .tile-desc { display: none; }
  /* Tighten section vertical rhythm at smallest sizes. */
  .section { padding: 48px 0; }
  .hero h1 { margin-bottom: 12px; }
}