:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --text: #1e293b;
  --muted: #64748b;
  --brand: #ea580c;
  --brand-2: #0f766e;
  --line: #e2e8f0;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
}

a {
  color: var(--brand-2);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1000px, 92vw);
  margin: 0 auto;
}

main {
  min-height: calc(100vh - 400px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
}

.brand img {
  width: 180px;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.nav a {
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav a.active,
.nav a:hover {
  color: var(--brand);
  border-color: #fed7aa;
  background: #fff7ed;
  text-decoration: none;
}

.hero {
  margin: 2rem 0 1.2rem;
  padding: 1.5rem;
  border: 1px solid #ffedd5;
  border-radius: 20px;
  background: linear-gradient(135deg, #fff7ed 0%, #ffffff 70%);
}

.hero h1 {
  margin: 0;
  font-size: clamp(1.4rem, 2.8vw, 2rem);
}

.hero p {
  color: var(--muted);
  margin: 0.8rem 0 0;
  line-height: 1.6;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.card h2 {
  margin-top: 0.2rem;
  font-size: 1.2rem;
}

.card h3 {
  margin-bottom: 0.3rem;
}

.card p,
.card li {
  line-height: 1.7;
  color: #334155;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  margin-bottom: 0.8rem;
}

.faq-item summary {
  cursor: pointer;
  padding: 0.9rem 1rem;
  font-weight: 600;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item[open] summary {
  background: #fff7ed;
  color: #9a3412;
}

.faq-item .content {
  padding: 0 1rem 1rem;
  color: #334155;
}

.contact-form {
  display: grid;
  gap: 0.8rem;
  max-width: 600px;
  margin: 0 auto;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.95rem 1rem;
  font: inherit;
  background: #fff;
  color: var(--text);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #9aa3b2;
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form__consent {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #374151;
}

.contact-form__consent input {
  margin-top: 0.2rem;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.contact-form__submit {
  border: 0;
  border-radius: 14px;
  padding: 12px;
  background: var(--brand);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  width: 100px;
  margin: 0 auto
}

.contact-form__submit:hover {
  filter: brightness(0.95);
}

.breadcrumb {
  font-size: 0.9rem;
  color: var(--muted);
}

.site-footer {
  margin-top: 2.4rem;
  padding: 3rem 0;
  background: #fff;
  border-top: 1px solid #eef2f7;
}

.footer-about {
  width: min(860px, 92vw);
}

.footer-about h2 {
  margin: 0 0 1.2rem;
  font-size: 1.5rem;
  line-height: 1.22;
  color: #020617;
}

.footer-about p {
  margin: 0 0 0.55rem;
  font-size: 1.2rem;
  line-height: 1.42;
  color: #111827;
}

.footer-about strong {
  color: #020617;
}

.footer-about a {
  color: #2563eb;
  text-decoration: none;
}

.footer-about a:hover {
  text-decoration: underline;
}

@media (max-width: 860px) {
  .nav {
    display: none;
  }

  .brand img {
   width: 80px;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .site-header__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-about p {
    font-size: clamp(1rem, 4.25vw, 1.25rem);
  }
}