:root {
  --bg: #f7f2e9;
  --paper: #fffdf9;
  --ink: #30251e;
  --muted: #8c7d70;
  --line: #e9dfd2;
  --brown: #79543c;
  --brown-dark: #4a3629;
  --brown-light: #eee3d4;
  --green: #64745a;
  --shadow: 0 12px 35px #4b352012;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Vazirmatn", Tahoma, sans-serif;
  line-height: 2;
}

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

.topline {
  background: var(--brown-dark);
  color: #f8eee2;
  text-align: center;
  padding: 8px 12px;
  font-size: 12px;
}

.header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  width: min(1000px, calc(100% - 32px));
  margin: auto;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--ink);
}

.brandmark {
  width: 43px;
  height: 43px;
  border-radius: 14px;
  background: var(--brown);
  color: white;
  display: grid;
  place-items: center;
  font-size: 23px;
}

.brand strong {
  font-size: 19px;
  display: block;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 10px;
  margin-top: -5px;
}

.back-link {
  color: var(--brown);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
  background: var(--brown-light);
  padding: 9px 13px;
  border-radius: 11px;
}

.container {
  width: min(900px, calc(100% - 32px));
  margin: 35px auto 55px;
}

.page-intro {
  margin-bottom: 22px;
}

.page-intro h1 {
  font-size: clamp(24px, 4vw, 32px);
  margin: 0 0 8px;
}

.page-intro p {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}

.content-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
}

.content-card h2 {
  font-size: 18px;
  color: var(--brown-dark);
  margin: 0 0 10px;
}

.content-card h3 {
  font-size: 15px;
  margin: 20px 0 8px;
}

.content-card p,
.content-card li {
  font-size: 13px;
  color: #5d5046;
}

.content-card ul {
  padding-right: 22px;
}

.info-box {
  background: #f8f3ec;
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 15px;
  margin: 16px 0;
  font-size: 13px;
  color: var(--brown-dark);
}

.contact-item {
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.contact-item:last-child {
  border-bottom: 0;
}

.contact-item strong {
  display: block;
  color: var(--brown-dark);
}

.footer {
  text-align: center;
  padding: 22px 15px;
  color: var(--muted);
  font-size: 11px;
  border-top: 1px solid var(--line);
}

.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--brown);
  text-decoration: none;
  font-size: 12px;
}

.footer-links a:hover,
.back-link:hover {
  opacity: .75;
}

@media (max-width: 600px) {
  .header-inner {
    min-height: 68px;
  }

  .brand strong {
    font-size: 17px;
  }

  .container {
    margin-top: 23px;
  }

  .content-card {
    padding: 19px;
  }

  .content-card h2 {
    font-size: 16px;
  }
}