:root {
  --bg: #f7f3ec;
  --card: #ffffff;
  --text: #1f2933;
  --muted: #667085;
  --accent: #1f8a70;
  --accent-dark: #12604e;
  --soft: #e4f4ee;
  --warning: #fff3cd;
  --border: #e5e7eb;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

.hero {
  background: linear-gradient(135deg, rgba(31,138,112,.95), rgba(18,96,78,.95)), url('') center/cover;
  color: white;
  padding: 24px;
}
nav {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo { font-size: 1.4rem; font-weight: 800; letter-spacing: .5px; }
.nav-button, button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 12px 18px;
  border-radius: 999px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 700;
}
.nav-button { background: white; color: var(--accent-dark); }
.hero-content { max-width: 900px; margin: 85px auto 70px; text-align: center; }
.eyebrow { text-transform: uppercase; letter-spacing: 2px; font-size: .8rem; font-weight: 800; opacity: .85; }
h1 { font-size: clamp(2.4rem, 6vw, 5rem); line-height: 1; margin: 10px 0 20px; }
.hero-text { font-size: 1.2rem; max-width: 700px; margin: 0 auto 24px; }
.safety-note {
  background: var(--warning);
  color: #513c06;
  border-radius: 16px;
  padding: 16px;
  max-width: 760px;
  margin: 0 auto;
}
main { max-width: 1100px; margin: 0 auto; padding: 35px 20px; }
.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-bottom: 28px;
}
.intro-grid article, .form-card, .post-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 12px 35px rgba(15, 23, 42, .06);
}
.form-card { margin: 20px 0 45px; }
.small { color: var(--muted); margin-top: -10px; }
label { display: block; margin: 16px 0 7px; font-weight: 700; }
input, textarea, select {
  width: 100%;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  font-size: 1rem;
  font-family: inherit;
}
textarea { resize: vertical; }
.checkbox { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.checkbox input { width: auto; margin-top: 6px; }
form button { margin-top: 18px; }
.wall-header { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.secondary { background: transparent; color: var(--accent-dark); border: 1px solid var(--accent); }
.posts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.post-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: .9rem; gap: 10px; }
.category { background: var(--soft); color: var(--accent-dark); padding: 5px 10px; border-radius: 999px; font-weight: 700; }
.story { white-space: pre-wrap; }
.support-box { display: flex; gap: 8px; margin-top: 18px; }
.supportInput { flex: 1; }
.supportBtn { border-radius: 14px; white-space: nowrap; }
.supportList { margin-top: 12px; display: grid; gap: 8px; }
.support-message { background: #f9fafb; border-left: 4px solid var(--accent); padding: 10px 12px; border-radius: 10px; }
footer { text-align: center; color: var(--muted); padding: 30px 20px 50px; }
@media (max-width: 800px) {
  .intro-grid, .posts { grid-template-columns: 1fr; }
  .wall-header, .support-box { flex-direction: column; align-items: stretch; }
  .hero-content { margin-top: 55px; }
}