:root {
  --bg: #f6f5f1;
  --surface: #fffefa;
  --text: #1f2520;
  --muted: #5d665f;
  --accent: #0f766e;
  --accent-dark: #0b5f58;
  --line: #dde3dc;
  --maxw: 1040px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top right, #e7efe9 0, var(--bg) 35%);
  line-height: 1.55;
}

a {
  color: var(--accent);
}

a:hover {
  color: var(--accent-dark);
}

.container {
  width: min(var(--maxw), 92vw);
  margin: 0 auto;
}

.site-header,
.site-footer {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.site-footer {
  border-top: 1px solid var(--line);
  border-bottom: 0;
  margin-top: 3rem;
}

.site-header .container,
.site-footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 0;
  flex-wrap: wrap;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  font-family: "Merriweather", Georgia, serif;
  font-weight: 700;
  color: var(--text);
}

.logo-img {
  display: block;
  height: 44px;
  width: auto;
}

.logo-text {
  letter-spacing: 0.01em;
}

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

.nav a {
  text-decoration: none;
  color: var(--text);
}

.nav a.btn {
  color: #fff;
}

.breadcrumbs {
  font-size: 0.92rem;
  color: var(--muted);
  padding: 0.75rem 0;
}

main {
  width: min(var(--maxw), 92vw);
  margin: 1.1rem auto 0;
}

.hero {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 1.5rem;
  border-radius: 14px;
}

h1,
h2,
h3 {
  font-family: "Merriweather", Georgia, serif;
  line-height: 1.25;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
}

.card,
section.block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.1rem;
  margin-top: 1rem;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 0.62rem 0.9rem;
  border-radius: 9px;
  font-weight: 600;
}

.btn:hover {
  background: var(--accent-dark);
  color: #fff;
}

.nav a.lang-switch {
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 0.36rem 0.62rem;
  font-weight: 600;
  background: #f7faf7;
}

.nav a.lang-switch:hover {
  background: #eef5ef;
}

.cta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.lead-form {
  display: grid;
  gap: 0.85rem;
  max-width: 720px;
}

.lead-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 0.62rem 0.75rem;
  font: inherit;
  color: var(--text);
  background: #fff;
}

.lead-form textarea {
  resize: vertical;
}

.media-preview {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.preview-thumb {
  width: 96px;
  height: 96px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.preview-video {
  width: min(100%, 360px);
  border-radius: 8px;
  border: 1px solid var(--line);
}

.form-error {
  color: #b42318;
  font-weight: 600;
}

.list-tight li {
  margin-bottom: 0.42rem;
}

.note {
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 760px) {
  .hero,
  section.block,
  .card {
    padding: 1rem;
  }

  .logo-img {
    height: 36px;
  }
}