/* site.css — صفحه‌های معرفی قالب‌ها و وبلاگ (هم‌خانواده صفحه اصلی) */
@font-face { font-family: Vazirmatn; src: url(/fonts/Vazirmatn-Regular.woff2) format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: Vazirmatn; src: url(/fonts/Vazirmatn-Medium.woff2) format('woff2'); font-weight: 500; font-display: swap; }
@font-face { font-family: Vazirmatn; src: url(/fonts/Vazirmatn-Bold.woff2) format('woff2'); font-weight: 700; font-display: swap; }
:root {
  --ink: #0f1424; --ink-2: #3c4560; --muted: #66708a; --line: #e3e7f0; --bg: #fbfcfe; --soft: #f2f5fb;
  --accent: #2f5bea; --accent-2: #6b8cff; --accent-soft: #eaf0ff; --ok: #12a05c; --teal: #2a9d97; --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Vazirmatn, Tahoma, sans-serif; color: var(--ink); background: radial-gradient(900px 600px at 85% -10%, rgba(107, 140, 255, .14), transparent 70%) no-repeat, var(--bg); line-height: 1.95; font-size: 16px; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { line-height: 1.4; margin: 0; letter-spacing: -.2px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 24px; border-radius: 12px; font-weight: 700; font-size: 15.5px; border: 1.5px solid transparent; transition: transform .15s, box-shadow .15s, border-color .15s; white-space: nowrap; }
.btn.primary { background: var(--accent); color: #fff; box-shadow: 0 8px 24px -8px rgba(47, 91, 234, .55); }
.btn.primary:hover { transform: translateY(-2px); }
.btn.line { border-color: var(--line); background: #fff; }
.btn.line:hover { border-color: var(--accent); color: var(--accent); }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 500; color: var(--accent); background: var(--accent-soft); padding: 4px 12px; border-radius: 99px; }

/* nav */
nav.top { position: sticky; top: 0; z-index: 10; background: rgba(251, 252, 254, .85); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
nav.top .wrap { display: flex; align-items: center; gap: 26px; height: 68px; }
.logo { display: flex; align-items: center; gap: 8px; }
.logo img { height: 36px; width: auto; }
.logotag { font-size: 14px; font-weight: 700; color: var(--teal); background: #e6f6f5; border-radius: 8px; padding: 1px 8px; }
.links { display: flex; gap: 22px; color: var(--ink-2); font-size: 15px; }
.links a:hover, .links a.on { color: var(--accent); }
.sp { flex: 1; }
.navcta { min-height: 42px; padding: 0 18px; font-size: 14.5px; }

/* breadcrumb */
.crumbs { font-size: 13.5px; color: var(--muted); padding: 18px 0 0; display: flex; gap: 6px; flex-wrap: wrap; }
.crumbs a:hover { color: var(--accent); }
.crumbs span[aria-hidden] { opacity: .5; }

/* landing hero */
.lhero { padding: 36px 0 56px; }
.lhero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.lhero h1 { font-size: clamp(30px, 4.4vw, 48px); margin: 16px 0 16px; }
.lhero h1 em { font-style: normal; color: var(--accent); }
.lead { font-size: 18px; color: var(--ink-2); margin: 0 0 26px; max-width: 580px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.checks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 18px; font-size: 14.5px; color: var(--ink-2); }
.checks li::before { content: '✓'; color: var(--ok); font-weight: 700; margin-inline-end: 8px; }

/* phone mock */
.phone { width: 310px; max-width: 100%; margin: 0 auto; border-radius: 38px; border: 10px solid #151a2c; background: #cfdbe6; box-shadow: 0 40px 80px -30px rgba(15, 20, 36, .45); overflow: hidden; }
.ph-head { background: #fff; display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-bottom: 1px solid #e6ebf1; }
.ph-av { width: 36px; height: 36px; border-radius: 50%; background: linear-gradient(135deg, var(--accent-2), var(--accent)); color: #fff; display: grid; place-items: center; font-weight: 700; }
.ph-head b { font-size: 14px; display: block; line-height: 1.3; }
.ph-head small { color: #3e88f7; font-size: 12px; }
.ph-chat { padding: 14px 12px; min-height: 380px; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; background-image: radial-gradient(rgba(255,255,255,.4) 1px, transparent 1px); background-size: 14px 14px; }
.bub { background: #fff; border-radius: 16px 16px 4px 16px; padding: 9px 12px; font-size: 13.2px; line-height: 1.8; max-width: 88%; box-shadow: 0 1px 1px rgba(0,0,0,.08); align-self: flex-start; }
.bub.me { background: #e1ffc7; border-radius: 16px 16px 16px 4px; align-self: flex-end; }
.kb { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; width: 88%; }
.kb span { color: #fff; text-align: center; border-radius: 9px; padding: 7px 4px; font-size: 12.3px; background: rgba(60, 82, 110, .5); }
.kb .g { background: #2fb45a; } .kb .b { background: #3e88f7; }
.ph-in { background: #fff; padding: 10px 16px; color: #9aa3b2; font-size: 13px; border-top: 1px solid #e6ebf1; }

/* sections */
.sec { padding: 72px 0; }
.sec.alt { background: #fff; border-block: 1px solid var(--line); }
.sec-h { max-width: 700px; margin: 0 0 36px; }
.sec-h.c { text-align: center; margin-inline: auto; }
.sec-h h2 { font-size: clamp(24px, 3vw, 32px); margin-top: 10px; }
.sec-h p { color: var(--muted); margin: 8px 0 0; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.feat .fi { width: 46px; height: 46px; border-radius: 13px; background: var(--accent-soft); display: grid; place-items: center; font-size: 22px; margin-bottom: 12px; }
.feat h3 { font-size: 17px; margin-bottom: 6px; }
.feat p { margin: 0; color: var(--muted); font-size: 15px; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: s; }
.step { position: relative; padding-top: 30px; }
.step::before { counter-increment: s; content: counter(s, persian); position: absolute; top: -16px; right: 22px; width: 38px; height: 38px; border-radius: 12px; background: var(--accent); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 18px; }
.step h3 { font-size: 17px; margin-bottom: 6px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }
.prose { max-width: 820px; color: var(--ink-2); font-size: 16.5px; }
.prose p { margin: 0 0 14px; }
.uses { display: flex; flex-wrap: wrap; gap: 10px; }
.uses span { background: #fff; border: 1px solid var(--line); border-radius: 99px; padding: 6px 16px; font-size: 14.5px; color: var(--ink-2); }
.faq { max-width: 820px; display: grid; gap: 10px; }
.faq.c { margin: 0 auto; }
details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 2px 20px; }
summary { cursor: pointer; font-weight: 500; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; color: var(--accent); font-size: 22px; line-height: 1; transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin: 0 0 16px; color: var(--ink-2); font-size: 15px; }
.rel { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.rel a { display: flex; gap: 12px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; transition: border-color .15s, transform .15s; }
.rel a:hover { border-color: var(--accent); transform: translateY(-2px); }
.rel .ic { font-size: 22px; }
.rel b { display: block; font-size: 15px; line-height: 1.5; }
.rel small { color: var(--muted); font-size: 13px; }
.final { background: linear-gradient(135deg, #2f5bea, #5a7bff); color: #fff; border-radius: 26px; padding: 48px 36px; text-align: center; position: relative; overflow: hidden; }
.final::after { content: ''; position: absolute; width: 360px; height: 360px; border-radius: 50%; background: rgba(255,255,255,.08); top: -150px; left: -90px; }
.final h2 { font-size: clamp(22px, 3vw, 30px); }
.final p { opacity: .92; margin: 8px 0 22px; }
.final .btn { background: #fff; color: var(--accent); position: relative; z-index: 1; }

/* blog */
.bhead { padding: 40px 0 28px; }
.bhead h1 { font-size: clamp(28px, 4vw, 40px); margin: 10px 0 8px; }
.bhead p { color: var(--muted); margin: 0; max-width: 640px; }
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding-bottom: 64px; }
.pcard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; }
.pcard:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -24px rgba(15, 20, 36, .35); }
.pcard .cv { aspect-ratio: 16 / 9; background: linear-gradient(135deg, #2f5bea, #6b8cff 60%, #a7bbff); display: grid; place-items: center; color: #fff; font-size: 40px; }
.pcard .cv img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pcard .in { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.pcard h2 { font-size: 17.5px; }
.pcard p { margin: 0; color: var(--muted); font-size: 14.5px; flex: 1; }
.meta { font-size: 13px; color: var(--muted); display: flex; gap: 12px; flex-wrap: wrap; }
.empty { background: #fff; border: 1px dashed var(--line); border-radius: var(--radius); padding: 40px; text-align: center; color: var(--muted); grid-column: 1 / -1; }
article.post { max-width: 820px; margin: 0 auto; padding: 8px 20px 56px; }
article.post > .meta { margin-bottom: 18px; }
article.post h1 { font-size: clamp(26px, 3.8vw, 38px); margin: 14px 0 10px; }
article.post .cover { border-radius: var(--radius); overflow: hidden; margin: 20px 0 8px; border: 1px solid var(--line); }
article.post .cover img { display: block; width: 100%; }
.body { font-size: 17px; color: #262d42; line-height: 2.05; }
.body h2 { font-size: 23px; margin: 34px 0 10px; }
.body h3 { font-size: 19px; margin: 26px 0 8px; }
.body p { margin: 0 0 16px; }
.body ul, .body ol { margin: 0 0 16px; padding-inline-start: 24px; }
.body li { margin-bottom: 6px; }
.body a { color: var(--accent); border-bottom: 1px solid rgba(47, 91, 234, .3); }
.body a:hover { border-bottom-color: var(--accent); }
.body blockquote { margin: 0 0 16px; background: var(--accent-soft); border-inline-start: 4px solid var(--accent); border-radius: 10px; padding: 12px 18px; color: var(--ink-2); }
.body figure { margin: 22px 0; }
.body figure img { border-radius: 14px; border: 1px solid var(--line); display: block; }
.body figcaption { text-align: center; color: var(--muted); font-size: 14px; margin-top: 6px; }
.body code { background: var(--soft); border-radius: 6px; padding: 1px 6px; font-size: 15px; direction: ltr; unicode-bidi: isolate; }
.cta-box { margin-top: 36px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.cta-box div { flex: 1; min-width: 220px; }
.cta-box b { font-size: 18px; display: block; }
.cta-box p { margin: 4px 0 0; color: var(--muted); font-size: 15px; }

/* footer */
footer.site { border-top: 1px solid var(--line); background: #fff; padding: 40px 0 24px; color: var(--muted); font-size: 14px; margin-top: 24px; }
footer.site .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
footer.site h4 { color: var(--ink); margin: 0 0 8px; font-size: 15px; }
footer.site .cols div > a { display: block; line-height: 2.1; }
footer.site a:hover { color: var(--accent); }
footer.site .other { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; color: var(--teal); font-weight: 500; }
footer.site .copy { border-top: 1px solid var(--line); margin-top: 28px; padding-top: 18px; text-align: center; font-size: 13px; display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; align-items: center; }
.ltr { direction: ltr; unicode-bidi: isolate; display: inline-block; }

@media (max-width: 980px) {
  .lhero .wrap { grid-template-columns: 1fr; }
  .grid3, .posts { grid-template-columns: repeat(2, 1fr); }
  .links { display: none; }
  footer.site .cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .sec { padding: 52px 0; }
  .grid3, .posts, .steps, .checks { grid-template-columns: 1fr; }
  .steps { gap: 30px; }
  footer.site .cols { grid-template-columns: 1fr; }
  .final { padding: 36px 20px; }
  .cta-row .btn { flex: 1; }
  .navcta.line { display: none; }
  nav.top .wrap { gap: 12px; }
  .body { font-size: 16.5px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } html { scroll-behavior: auto; } }
.pricing { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.pricing { padding-top: 16px; }
.pricing .pcard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 22px; display: flex; flex-direction: column; position: relative; overflow: visible; }
.pcard.pop { border: 2px solid var(--accent); box-shadow: 0 24px 48px -28px rgba(47, 91, 234, .5); }
.pcard .rb { position: absolute; top: -13px; left: 18px; background: var(--accent); color: #fff; font-size: 12.5px; font-weight: 700; padding: 3px 12px; border-radius: 99px; }
.pcard h3 { font-size: 19px; }
.pcard .d { color: var(--muted); font-size: 14px; min-height: 44px; margin: 4px 0 10px; }
.pcard .pr { display: flex; align-items: baseline; gap: 6px; } .pcard .pr b { font-size: 28px; } .pcard .pr span { color: var(--muted); font-size: 13.5px; }
.pcard ul { list-style: none; padding: 0; margin: 16px 0 22px; display: grid; gap: 8px; font-size: 14.5px; flex: 1; }
.pcard li::before { content: '✓'; color: var(--ok); font-weight: 700; margin-inline-end: 8px; }
.pcard li.no { color: #a0a8bb; } .pcard li.no::before { content: '—'; color: #a0a8bb; }