/* Elysium Earth Global — shared styles
   Palette: deep teal structure, dawn-amber accent, warm paper ground.
   Type: Newsreader (display, editorial/transparent voice) + system sans (body, fast). */

:root {
  --ink:        #12211f;
  --ink-soft:   #3a4b48;
  --teal:       #1b6b74;
  --teal-deep:  #123c42;
  --amber:      #e0902b;
  --amber-soft: #f2c987;
  --paper:      #fbf8f2;
  --paper-2:    #f4efe4;
  --line:       #e4ded2;
  --white:      #ffffff;

  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", serif;

  --wrap: 1080px;
  --gap: clamp(1rem, 4vw, 2.5rem);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1.1rem; max-width: 68ch; }

a { color: var(--teal); text-underline-offset: 3px; }
a:hover { color: var(--teal-deep); }

:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; border-radius: 2px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gap); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 248, 242, 0.92);
  backdrop-filter: saturate(1.2) blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 68px; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: 0.6rem; font-family: var(--serif);
  font-size: 1.15rem; font-weight: 600; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.brand .mark { flex: 0 0 auto; }

.nav-toggle { display: none; }
.nav {
  display: flex; align-items: center; gap: 1.4rem;
}
.nav a {
  color: var(--ink-soft); text-decoration: none; font-size: 1rem;
  padding: 0.4rem 0; border-bottom: 2px solid transparent;
}
.nav a:hover { color: var(--ink); }
.nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--amber); }

.btn {
  display: inline-block; font-family: var(--sans); font-size: 1rem; font-weight: 600;
  padding: 0.7rem 1.3rem; border-radius: 999px; text-decoration: none; cursor: pointer;
  border: 2px solid transparent; transition: transform .12s ease, background .18s ease;
}
.btn-donate { background: var(--amber); color: #2a1c05; }
.btn-donate:hover { background: #cf7f1e; color: #2a1c05; transform: translateY(-1px); }
.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--teal-deep); color: var(--white); }
.btn-ghost { background: transparent; color: var(--teal-deep); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--teal); background: var(--white); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, #0f2d33 0%, #17555d 46%, #2f7e7e 70%, #e7b877 100%);
  color: #f4f7f6;
}
.hero .wrap { position: relative; z-index: 2; padding-top: clamp(3.5rem, 9vw, 6rem);
  padding-bottom: clamp(3.5rem, 9vw, 6rem); }
.hero h1 { color: #ffffff; max-width: 16ch; }
.hero p.lead { color: #eaf2f0; font-size: clamp(1.15rem, 2.2vw, 1.4rem); max-width: 54ch; }
.hero .sun {
  position: absolute; left: 50%; bottom: -60px; transform: translateX(-50%);
  width: 340px; height: 340px; border-radius: 50%;
  background: radial-gradient(circle, #ffd98a 0%, #f4b35e 45%, rgba(244,179,94,0) 70%);
  z-index: 1; opacity: 0.9; animation: rise 1.4s ease-out both;
}
@keyframes rise { from { transform: translate(-50%, 40px); opacity: 0; } to { transform: translate(-50%, 0); opacity: .9; } }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.6rem; }

/* horizon rule used as section divider (echoes the motif) */
.horizon { height: 1px; border: 0; background: linear-gradient(90deg, transparent, var(--amber) 15%, var(--amber) 85%, transparent); opacity: .5; margin: 0; }

/* ---------- Sections ---------- */
section { padding: clamp(3rem, 7vw, 5rem) 0; }
.section-tight { padding: clamp(2rem, 5vw, 3.5rem) 0; }
.lede { font-size: clamp(1.2rem, 2.4vw, 1.5rem); font-family: var(--serif); color: var(--teal-deep); line-height: 1.4; max-width: 34ch; }

.grid { display: grid; gap: clamp(1.4rem, 3vw, 2.2rem); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: 1.1fr 0.9fr; align-items: start; }

.flow > h3 { margin-top: 0.2rem; }
.flow .step-label { font-family: var(--serif); color: var(--amber); font-size: 1.05rem; font-style: italic; }

.panel { background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: clamp(1.4rem, 3vw, 2rem); }
.panel-teal { background: var(--teal-deep); color: #eef4f3; border: 0; }
.panel-teal h2, .panel-teal h3 { color: #fff; }
.panel-teal p { color: #d7e5e3; }
.panel-teal a { color: var(--amber-soft); }

.eyebrow { color: var(--teal); font-weight: 600; font-size: 0.95rem; margin: 0 0 0.6rem; }

.place { display: flex; gap: 0.9rem; align-items: baseline; }
.place .where { font-family: var(--serif); font-size: 1.4rem; color: var(--teal-deep); }

ul.clean { list-style: none; padding: 0; margin: 0 0 1rem; }
ul.clean li { padding: 0.55rem 0; border-bottom: 1px solid var(--line); }
ul.clean li:last-child { border-bottom: 0; }

.stat { font-family: var(--serif); font-size: 2.4rem; color: var(--teal); line-height: 1; }

/* CTA band */
.cta-band { background: var(--teal-deep); color: #eef4f3; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { margin-left: auto; margin-right: auto; color: #d7e5e3; }
.cta-band .btn-donate { margin-top: 0.6rem; }

/* News */
.post { padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
.post:last-child { border-bottom: 0; }
.post .date { font-size: 0.95rem; color: var(--ink-soft); font-family: var(--sans); }
.post h3 { margin: 0.2rem 0 0.5rem; }

/* Donate module slot */
.donate-slot {
  background: var(--paper-2); border: 1px dashed var(--amber); border-radius: 14px;
  padding: clamp(1.4rem, 3vw, 2rem); text-align: center;
}
.donate-methods { display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center; margin-top: 0.8rem; }
.pill { background: var(--white); border: 1px solid var(--line); border-radius: 999px; padding: 0.3rem 0.9rem; font-size: 0.9rem; color: var(--ink-soft); }

/* Contact */
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 0.4rem 1.2rem; }
.kv dt { color: var(--ink-soft); }
.kv dd { margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #cdd8d6; padding: clamp(2.5rem, 5vw, 3.5rem) 0 2rem; }
.site-footer a { color: #eae3d4; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; }
.footer-grid h4 { font-family: var(--sans); font-size: 0.85rem; letter-spacing: 0.02em; color: #8fa39f; margin: 0 0 0.8rem; font-weight: 600; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 0.5rem; }
.footer-note { border-top: 1px solid #263533; margin-top: 2rem; padding-top: 1.3rem; font-size: 0.9rem; color: #8fa39f; }

/* ---------- Responsive ---------- */
@media (max-width: 820px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.4rem; }

  .nav-toggle {
    display: inline-flex; align-items: center; gap: .5rem; background: none; border: 1px solid var(--line);
    border-radius: 8px; padding: .4rem .7rem; font: inherit; font-size: .95rem; color: var(--ink); cursor: pointer;
  }
  .nav {
    position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 0.5rem var(--gap) 1rem;
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 0.7rem 0; border-bottom: 1px solid var(--line); }
  .nav a[aria-current="page"] { border-bottom-color: var(--line); color: var(--teal); }
  .nav .btn-donate { text-align: center; margin-top: 0.7rem; }
}