/* ---------- Coming Soon ---------- */
.coming-soon {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--cream);
  padding-bottom: 6rem;
}

.cs-tagline {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.05rem, 2.2vw, 1.4rem);
  color: var(--ink-soft);
  max-width: 48ch;
  line-height: 1.55;
  margin: clamp(3rem, 6vw, 5rem) auto clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  padding: 0 1.5rem;
}

.cs-image {
  width: 100%;
  max-width: 1100px;
  max-height: 72vh;
  object-fit: cover;
  display: block;
}

.cs-lower {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.5rem;
  padding: clamp(3rem, 6vw, 5rem) 1.5rem 0;
  text-align: center;
}

.cs-soon {
  font-family: var(--serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--ink);
  margin: 0;
  letter-spacing: -0.025em;
  line-height: 1;
}

.cs-contact {
  margin-top: 0;
}

.cs-btn {
  display: inline-block;
  padding: 0.8rem 2.2rem;
  border: 1.5px solid var(--ink);
  color: var(--ink);
  background: transparent;
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 0.2s, color 0.2s;
}

.cs-btn:hover {
  background: var(--ink);
  color: var(--cream);
}

/* ---------- Tokens ---------- */
:root {
  --cream:     #FAFAF5;
  --sand:      #E1DBD0;
  --sand-warm: #B6A48B;
  --forest:    #1B4332;
  --ink:       #1A1815;
  --ink-soft:  #4A463E;
  --muted:     #8A857A;

  --serif: "Instrument Serif", "Times New Roman", serif;
  --sans:  "Geist", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --pad:  clamp(20px, 4vw, 64px);
  --maxw: 1440px;
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
a { color: inherit; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ---------- Topbar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px var(--pad);
  background: color-mix(in oklab, var(--cream) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid color-mix(in oklab, var(--sand) 60%, transparent);
}
.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--ink);
}
.brand-logo {
  height: 22px;
  width: auto;
}

.lang {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.lang-btn {
  padding: 4px 2px;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.lang-btn:hover { color: var(--ink); }
.lang-btn.is-active {
  color: var(--forest);
  border-bottom-color: var(--forest);
}
.lang-sep { color: var(--sand-warm); }

/* ---------- Footer ---------- */
.foot {
  background: var(--forest);
  color: var(--cream);
  padding: clamp(64px, 8vw, 120px) var(--pad) clamp(40px, 4vw, 64px);
}
.foot-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
}
.foot-brand {
  display: flex;
  align-items: center;
  gap: 20px;
}
.foot-logo {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
}
.foot-logo-sdg {
  height: 44px;
}

.foot-col h4 {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sand-warm);
}
.foot-col a {
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in oklab, var(--sand-warm) 40%, transparent);
  transition: border-color .15s, color .15s;
}
.foot-col a:hover {
  color: white;
  border-bottom-color: var(--cream);
}
.foot-col address {
  font-style: normal;
  font-size: 15px;
  line-height: 1.6;
  color: color-mix(in oklab, var(--cream) 78%, transparent);
}
.foot-col p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: color-mix(in oklab, var(--cream) 60%, transparent);
}
.foot-meta h4 {
  color: var(--cream);
  font-size: 18px;
  font-family: var(--serif);
  font-style: italic;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 400;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .foot-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .topbar { padding: 16px 20px; }
  .brand-logo { height: 18px; }
  .foot-inner { grid-template-columns: 1fr; }
}