:root {
  --contact-bg: linear-gradient(155deg, #f4ecdc 0%, #dcead9 46%, #bfd6ec 100%);
  --contact-surface: rgba(255, 251, 244, 0.82);
  --contact-surface-border: rgba(24, 49, 36, 0.1);
  --contact-text: #173726;
  --contact-text-soft: rgba(23, 55, 38, 0.76);
  --contact-accent: #173726;
  --contact-accent-contrast: #f8f6f0;
  --contact-danger: #b1443f;
  --contact-success: #21603a;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--contact-bg);
  color: var(--contact-text);
  font-family: "Avenir Next", "Segoe UI", sans-serif;
}

body {
  display: flex;
  flex-direction: column;
}

.contact-shell {
  width: min(960px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.2rem 0 2rem;
  flex: 1;
}

.contact-card {
  border: 1px solid var(--contact-surface-border);
  border-radius: 1.6rem;
  background: var(--contact-surface);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
  padding: 1.25rem;
}

.contact-topbar {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
}

.contact-topbar-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
  align-items: center;
}

.contact-logo {
  display: block;
  width: min(13rem, 42vw);
  height: auto;
}

.contact-topbar-link,
.contact-donate-button,
.contact-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 2.7rem;
  padding: 0.6rem 1rem;
  border: 1px solid rgba(23, 55, 38, 0.14);
  border-radius: 999px;
  background: var(--contact-accent);
  color: var(--contact-accent-contrast);
  box-shadow: 0 8px 18px rgba(23, 55, 38, 0.16);
  text-decoration: none;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}

.contact-donate-icon {
  width: 1.15rem;
  height: 1.15rem;
  flex: 0 0 auto;
}

.contact-language-toggle {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.25rem;
  border-radius: 999px;
  border: 1px solid var(--contact-surface-border);
  background: rgba(255, 251, 244, 0.76);
}

.contact-language-toggle button {
  border: 0;
  border-radius: 999px;
  padding: 0.5rem 0.8rem;
  background: transparent;
  color: var(--contact-text);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
}

.contact-language-toggle button.is-active {
  background: var(--contact-accent);
  color: var(--contact-accent-contrast);
}

.contact-intro {
  margin-top: 2rem;
}

.contact-kicker {
  margin: 0 0 0.5rem;
  color: var(--contact-text-soft);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-intro h1 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1;
}

.contact-lead {
  margin: 0.85rem 0 0;
  color: var(--contact-text-soft);
  font-size: 1rem;
  line-height: 1.65;
}

.contact-form {
  display: grid;
  gap: 1rem;
  margin-top: 1.75rem;
}

.contact-field {
  display: grid;
  gap: 0.45rem;
  font-size: 0.95rem;
  font-weight: 700;
}

.contact-field input,
.contact-field textarea {
  width: 100%;
  border: 1px solid rgba(23, 55, 38, 0.16);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.74);
  color: var(--contact-text);
  padding: 0.9rem 1rem;
  font: inherit;
  font-weight: 500;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
}

.contact-field textarea {
  min-height: 14rem;
  resize: vertical;
}

.contact-field input:focus,
.contact-field textarea:focus {
  outline: 2px solid rgba(23, 55, 38, 0.16);
  border-color: var(--contact-accent);
}

.contact-field-error,
.contact-status {
  min-height: 1.1rem;
  color: var(--contact-danger);
  font-size: 0.88rem;
  font-weight: 600;
}

.contact-field-meta {
  display: flex;
  justify-content: flex-end;
  color: var(--contact-text-soft);
  font-size: 0.82rem;
  font-weight: 600;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
}

.contact-submit {
  cursor: pointer;
}

.contact-submit:disabled {
  cursor: progress;
  opacity: 0.72;
}

.contact-status[data-tone="success"] {
  color: var(--contact-success);
}

@media (max-width: 720px) {
  .contact-card {
    padding: 1rem;
  }

  .contact-topbar {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact-topbar-actions {
    justify-content: flex-start;
  }

  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .contact-submit {
    width: 100%;
  }
}