:root {
  --ink: #0b0f14;
  --mute: #5c6b7d;
  --line: rgba(11,15,20,.1);
  --paper: #f4f2ec;
  --white: #fffcf7;
  --gold: #b8956c;
  --gold-deep: #9a7a52;
  --font: "Vazirmatn", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.85;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--gold-deep); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { width: min(760px, calc(100% - 2rem)); margin-inline: auto; }
.wrap-wide { width: min(1000px, calc(100% - 2rem)); margin-inline: auto; }
.top {
  border-bottom: 1px solid var(--line);
  background: rgba(244,242,236,.92);
  backdrop-filter: blur(10px);
  position: sticky; top: 0; z-index: 10;
}
.top-inner {
  height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { font-weight: 800; color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.brand span { color: var(--gold-deep); }
.top-nav { display: flex; gap: 1rem; font-size: .92rem; font-weight: 600; }
.top-nav a { color: var(--mute); text-decoration: none; }
.top-nav a:hover { color: var(--gold-deep); }
.hero-blog { padding: 2.75rem 0 1.5rem; }
.hero-blog h1 { font-size: clamp(1.6rem, 3vw, 2.1rem); line-height: 1.4; margin: 0 0 .75rem; letter-spacing: -.02em; }
.hero-blog p { color: var(--mute); margin: 0; max-width: 40rem; }
.meta { color: var(--mute); font-size: .88rem; margin: .5rem 0 1.25rem; }
.tags { display: flex; flex-wrap: wrap; gap: .4rem; margin: 1rem 0 1.5rem; }
.tag {
  font-size: .78rem; font-weight: 700; padding: .25rem .65rem; border-radius: 999px;
  background: rgba(184,149,108,.12); color: var(--gold-deep);
}
.grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem;
  padding: 1rem 0 3rem;
}
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: 16px;
  padding: 0 0 1.15rem; display: flex; flex-direction: column; gap: .55rem;
  box-shadow: 0 10px 28px rgba(11,15,20,.05);
  transition: transform .2s ease, box-shadow .2s ease;
  overflow: hidden;
  min-width: 0; /* allow grid children to shrink; image fits column */
}
.card:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(11,15,20,.08); text-decoration: none; }
.card h2 { font-size: 1.05rem; margin: 0; line-height: 1.5; color: var(--ink); padding-inline: 1.15rem; }
.card p { margin: 0; color: var(--mute); font-size: .92rem; flex: 1; padding-inline: 1.15rem; }
.card .more { font-size: .88rem; font-weight: 700; color: var(--gold-deep); padding-inline: 1.15rem; }
.card .meta { padding-inline: 1.15rem; margin: .15rem 0 0; }
.card .industry-pill { margin: .85rem 1.15rem 0; }
article.post { padding: 2rem 0 3.5rem; }
article.post h1 { font-size: clamp(1.55rem, 3vw, 2rem); line-height: 1.4; margin: 0 0 .5rem; letter-spacing: -.02em; }
article.post h2 { font-size: 1.2rem; margin: 2rem 0 .75rem; line-height: 1.45; }
article.post p { color: #243044; margin: 0 0 1rem; }
article.post ul { margin: 0 0 1.25rem; padding-right: 1.2rem; color: #243044; }
article.post li { margin: .35rem 0; }
.take {
  background: var(--white); border: 1px solid var(--line); border-radius: 14px;
  padding: 1.1rem 1.2rem; margin: 1.75rem 0;
}
.take h3 { margin: 0 0 .6rem; font-size: 1rem; }
.cta {
  margin-top: 2.5rem; padding: 1.35rem 1.3rem; border-radius: 16px;
  background: var(--ink); color: #e8ecf2;
}
.cta h3 { margin: 0 0 .4rem; color: #fff; font-size: 1.1rem; }
.cta p { color: rgba(232,236,242,.7); margin: 0 0 1rem; }
.cta a {
  display: inline-flex; background: linear-gradient(180deg,#c9a87a,#b8956c);
  color: var(--ink); font-weight: 800; padding: .7rem 1.15rem; border-radius: 999px;
  text-decoration: none;
}
.foot {
  border-top: 1px solid var(--line); padding: 1.25rem 0 2rem; color: var(--mute); font-size: .88rem;
}
.related { margin-top: 2.5rem; }
.related h3 { font-size: 1.05rem; margin-bottom: .75rem; }
.related a { display: block; padding: .45rem 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 600; }
.related a:hover { color: var(--gold-deep); }

.cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 16px;
  display: block;
  margin: 0 0 1.35rem;
  border: 1px solid var(--line);
  background: #1a1a1a;
  box-shadow: 0 12px 32px rgba(11,15,20,.08);
}
.card-cover {
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
  border-radius: 0;
  display: block;
  margin: 0;
  background: #1a1a1a;
  flex-shrink: 0;
}

.industry-pill {
  display: inline-block;
  font-size: .8rem;
  font-weight: 800;
  color: var(--gold-deep);
  background: rgba(184,149,108,.12);
  padding: .3rem .7rem;
  border-radius: 999px;
  margin-bottom: .75rem;
}
.section-label {
  font-size: .85rem;
  font-weight: 800;
  color: var(--gold-deep);
  letter-spacing: .04em;
  margin: 2rem 0 .75rem;
}