/* Shared light design system for the redesigned pages (paper background, Fraunces + Inter, flat cards, one teal accent). */
    :root {
      --paper: #f7f3ec;
      --paper-2: #eee8dc;
      --card: #fffdf9;
      --ink: #1b2430;
      --muted: #5a6472;
      --line: #ddd4c4;
      --accent: #1f6b66;
      --accent-soft: #dcebe7;
      --clay: #b24a26;
      --clay-soft: #f5e1d8;
      --ease: cubic-bezier(.2, .8, .2, 1);
      --shadow: 0 14px 40px rgba(27, 36, 48, .09);
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    html { background: var(--paper); overflow-x: clip; scroll-behavior: smooth; }
    body { font-family: "Inter", system-ui, sans-serif; color: var(--ink); background: var(--paper); overflow-x: clip; -webkit-font-smoothing: antialiased; line-height: 1.65; }
    a { color: inherit; text-decoration: none; }
    ::selection { background: var(--accent); color: #fff; }

    /* isobar lines: weather-map contours as quiet decoration */
    .iso { position: absolute; fill: none; stroke: var(--accent); stroke-width: 1.2; opacity: .16; pointer-events: none; z-index: 0; }
    .iso-a { top: 40px; right: -260px; width: 1100px; }
    .iso-b { top: 1050px; left: -420px; width: 1100px; opacity: .12; }
    .page { position: relative; overflow: clip; }

    /* ---------- Layout ---------- */
    main { position: relative; z-index: 1; }
    .wrap { width: min(1120px, 100% - 48px); margin-inline: auto; position: relative; z-index: 1; }
    section { position: relative; padding: clamp(56px, 8vw, 104px) 0; }
    section.band { background: var(--paper-2); }
    .kicker { display: inline-flex; align-items: center; gap: 12px; font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--clay); }
    .kicker b { font-family: "Fraunces", serif; font-weight: 600; font-size: 15px; letter-spacing: 0; }
    .kicker::after { content: ""; width: 44px; height: 1px; background: var(--clay); opacity: .5; }
    h2 { font-family: "Fraunces", Georgia, serif; font-weight: 600; letter-spacing: -.02em; line-height: 1.12; font-size: clamp(1.8rem, 3.6vw, 2.7rem); margin: 12px 0 36px; max-width: 18em; }
    .card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; }

    .reveal { opacity: 0; transform: translateY(24px); transition: opacity .85s var(--ease), transform .85s var(--ease); transition-delay: var(--d, 0s); }
    .reveal.in { opacity: 1; transform: none; }

    

    /* footer, buttons */
    footer { position: relative; z-index: 1; text-align: center; padding: 28px 20px 40px; font-size: 13px; color: var(--muted); border-top: 1px solid var(--line); }
    .btn { display: inline-flex; align-items: center; gap: 10px; padding: 13px 22px; border-radius: 10px; font-weight: 600; font-size: 14.5px; color: #fff; background: var(--accent); transition: transform .3s var(--ease), background .3s, box-shadow .3s; }
    .btn:hover { background: var(--ink); transform: translateY(-3px); box-shadow: var(--shadow); }
    .btn i { transition: transform .3s var(--ease); }
    .btn:hover i { transform: translateX(4px); }
    .lead { font-size: clamp(1.04rem, 1.4vw, 1.2rem); color: var(--muted); max-width: 40em; }
    .lead a { color: var(--accent); font-weight: 500; border-bottom: 1px solid rgba(31, 107, 102, .35); }
    .page-title { font-family: "Fraunces", Georgia, serif; font-weight: 600; letter-spacing: -.03em; line-height: 1.05; font-size: clamp(2.4rem, 5.2vw, 4.2rem); margin: 16px 0 24px; }
    .page-title em { font-style: italic; font-weight: 400; color: var(--accent); }
    .chips { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; }
    .chips li { padding: 8px 15px; border-radius: 6px; font-size: 13.5px; font-weight: 500; background: var(--card); border: 1px solid var(--line); }
    .chips li i { color: var(--accent); margin-right: 7px; }
    @media (max-width: 600px) { .wrap { width: calc(100% - 32px); } }
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after { animation-duration: .001s !important; transition-duration: .001s !important; }
      .reveal { opacity: 1; transform: none; }
    }

/* generic helpers for simple content pages */
.pg-top { padding-top: clamp(104px, 14vh, 132px); padding-bottom: clamp(8px, 2vw, 24px); }
.pg-top h1 { font-family: "Fraunces", Georgia, serif; font-weight: 600; letter-spacing: -.03em; line-height: 1.06; font-size: clamp(2.2rem, 4.8vw, 3.8rem); margin: 12px 0 12px; }
.pg-top h1 em { font-style: italic; font-weight: 400; color: var(--accent); }
.back-row { margin-top: clamp(32px, 5vw, 56px); display: flex; flex-wrap: wrap; gap: 12px; }
.btn.ghost { background: var(--card); color: var(--ink); border: 1px solid var(--line); }
.btn.ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn.back i { transition: transform .3s var(--ease); } .btn.back:hover i { transform: translateX(-4px); }
.pill-tag { display: inline-flex; align-items: center; gap: 6px; padding: 4px 11px; border-radius: 6px; font-size: 12.5px; font-weight: 500; background: var(--paper-2); }
.pill-tag.teal { background: var(--accent-soft); color: #164c48; }
.pill-tag.clay { background: var(--clay-soft); color: var(--clay); }