/*
  Visual direction: Doctors Without Borders / MSF-style — stark red, black
  and white, sharp square-cornered blocks, bold condensed uppercase
  headlines, high-contrast photography, no soft gradients or heavy shadows.
*/
:root {
  --color-primary: #e2231a;      /* MSF-style red */
  --color-primary-dark: #b91b14;
  --color-ink: #101010;
  --color-muted: #55534f;
  --color-bg: #ffffff;
  --color-bg-alt: #f2f1ee;       /* warm off-white, not cool grey */
  --color-border: #dedcd7;
  --radius: 2px;                  /* sharp, not rounded */
  --max-width: 1180px;
  font-family: "Helvetica Neue", Arial, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.55;
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin: 0 0 1rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- Header ---- */
.site-header {
  border-bottom: 4px solid var(--color-primary);
  position: sticky;
  top: 0;
  background: var(--color-ink);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.1rem;
  padding-bottom: 1.1rem;
}

.brand { display: flex; align-items: center; gap: 0.65rem; }
.brand-logo { height: 44px; width: 44px; object-fit: contain; }
.brand-name {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: #ffffff;
  text-decoration: none;
  font-size: 1.05rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
}
.site-nav a {
  color: #ffffff;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
}
.site-nav a:hover { color: var(--color-primary); text-decoration: none; }

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 800;
  text-align: center;
  cursor: pointer;
  border: 2px solid var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.9rem;
}

.btn-donate {
  background: var(--color-primary);
  color: #fff !important;
}
.btn-donate:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); text-decoration: none; }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: #fff !important; text-decoration: none; }

/* ---- Hero: solid block of colour, bold left-aligned type, sharp edges ---- */
.hero {
  background: var(--color-primary);
  color: #fff;
  padding: 4.5rem 0;
}
.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  flex-wrap: wrap;
}
.hero-copy { flex: 1 1 380px; }
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  margin: 0 0 1.25rem;
  max-width: 42rem;
  text-transform: uppercase;
}
.hero p { font-size: 1.1rem; max-width: 34rem; opacity: 0.95; }
.hero-badge { flex: 0 0 auto; }
.hero-badge img {
  width: 220px;
  height: 220px;
  object-fit: contain;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.35));
}

/* ---- Three-division band (echoes the Medical / Fire / Safety badge) ---- */
.divisions {
  background: var(--color-ink);
}
.divisions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.division {
  padding: 1.75rem 1.5rem;
  border-top: 4px solid var(--division-color, var(--color-primary));
  text-align: center;
}
.division-name {
  color: var(--division-color, #fff);
  font-weight: 800;
  letter-spacing: 0.05em;
  font-size: 1.1rem;
}
.division-label {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
  margin-top: 0.4rem;
}

.section {
  padding: 4rem 0;
}
.section-alt {
  background: var(--color-bg-alt);
}
.section h2 {
  text-transform: uppercase;
  font-size: 1.8rem;
  border-bottom: 4px solid var(--color-primary);
  padding-bottom: 0.75rem;
  display: inline-block;
}

/* ---- Impact stats ---- */
.stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}
.stat { min-width: 120px; }
.stat .value { font-size: 2.6rem; font-weight: 800; color: #fff; line-height: 1; }
.stat .label {
  color: rgba(255, 255, 255, 0.85);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  margin-top: 0.4rem;
}

.card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  background: var(--color-bg);
}

/* ---- Support-a-patient tiers ---- */
.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.tier-card {
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--color-bg);
}
.tier-card h3 {
  text-transform: uppercase;
  font-size: 1.05rem;
}
.tier-card .amount {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
}
.tier-card p { color: var(--color-muted); flex-grow: 1; margin: 0; }

/* ---- Donation form ---- */
.donate-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.donate-tab {
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius);
  border: 2px solid var(--color-ink);
  background: #fff;
  cursor: pointer;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}
.donate-tab[aria-selected="true"] {
  background: var(--color-ink);
  color: #fff;
  border-color: var(--color-ink);
}

.donate-form {
  max-width: 480px;
}
.donate-form label {
  display: block;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  margin-bottom: 0.4rem;
  margin-top: 1.1rem;
}
.donate-form input,
.donate-form select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
}
.donate-form input:focus,
.donate-form select:focus {
  outline: none;
  border-color: var(--color-primary);
}
.amount-presets {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}
.amount-preset {
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
  border: 2px solid var(--color-ink);
  background: #fff;
  cursor: pointer;
  font-weight: 800;
}
.amount-preset[aria-pressed="true"] {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.form-error {
  color: var(--color-primary-dark);
  font-size: 0.9rem;
  margin-top: 0.5rem;
  min-height: 1.2rem;
  font-weight: 600;
}

.jotform-embed {
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-primary);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 2rem;
}
.jotform-embed iframe {
  width: 100%;
  border: 0;
}

/* ---- Footer ---- */
.site-footer {
  border-top: 4px solid var(--color-ink);
  background: var(--color-ink);
  color: #fff;
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  color: rgba(255, 255, 255, 0.75);
}
.footer-inner .brand-name { color: #fff; }
.footer-logo { height: 64px; width: 64px; object-fit: contain; margin-bottom: 0.75rem; }
.footer-inner p { margin: 0.2rem 0; }
.copyright {
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.8rem;
  margin-top: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.status-panel {
  max-width: 560px;
  margin: 2rem auto;
  text-align: center;
}