/* actionseen.com — English marketing pages (8 Oct 2026).
   Same brand as the Persian site (indigo accent, light, calm), but LTR and with the system font stack:
   no Vazirmatn, no external font requests. */

:root {
  color-scheme: light;
  --ink: #0f172a;
  --body: #334155;
  --muted: #5b6b82;
  --line: #e2e8f0;
  --card: #ffffff;
  --bg: #f6f7fc;
  --tint: #eef2ff;
  --accent: #4f46e5;
  --accent-2: #0ea5e9;
  --accent-hover: #4338ca;
  --link: #4338ca;
  --ok: #15803d;
  --r: 14px;
  --r-lg: 22px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .06);
  --shadow-lg: 0 18px 44px rgba(15, 23, 42, .10);
  --wrap: 1120px;
  --read: 740px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
@media (prefers-reduced-motion: reduce) { * { transition-duration: .01ms !important; } }

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1100px 600px at 90% -10%, rgba(99, 102, 241, .16), transparent 65%),
    radial-gradient(900px 600px at -10% 30%, rgba(14, 165, 233, .08), transparent 65%),
    var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
img { max-width: 100%; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.read { max-width: var(--read); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 12px;
  font: inherit; font-weight: 650; text-decoration: none; white-space: nowrap;
  border: 1px solid var(--line); background: var(--card); color: var(--ink);
  transition: background .15s, border-color .15s, transform .15s;
}
.btn:hover { border-color: #c7d2fe; transform: translateY(-1px); }
.btn--primary { background: var(--accent); border-color: var(--accent); color: #fff; box-shadow: 0 8px 20px rgba(79, 70, 229, .25); }
.btn--primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: .95rem; }
.btn svg { width: 18px; height: 18px; }

/* ---------- header ---------- */
.hd { position: sticky; top: 0; z-index: 10; background: rgba(246, 247, 252, .85); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid rgba(226, 232, 240, .7); }
.hd__in { display: flex; align-items: center; gap: 24px; min-height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 750; font-size: 1.1rem; }
.brand__mark {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, #6366f1, #0ea5e9); color: #fff; font-size: .85rem; font-weight: 800;
}
.hd__nav { display: flex; gap: 6px; margin-left: auto; }
.hd__nav a { padding: 8px 12px; border-radius: 10px; color: var(--body); text-decoration: none; font-weight: 550; }
.hd__nav a:hover, .hd__nav a[aria-current="page"] { background: var(--tint); color: var(--accent-hover); }
@media (max-width: 760px) {
  .hd__nav { display: none; }
  .hd__cta { margin-left: auto; }
}

/* ---------- contact (Get in touch) ---------- */
.contact { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-lg); padding: 10px; }
.contact__row { display: flex; align-items: center; gap: 16px; padding: 16px 14px; border-radius: var(--r); text-decoration: none; color: inherit; transition: background .15s; }
.contact__row + .contact__row { border-top: 1px solid var(--line); }
.contact__row:hover { background: var(--tint); }
.contact__icon { flex: 0 0 auto; width: 40px; height: 40px; display: grid; place-items: center; }
.contact__icon svg { width: 36px; height: 36px; }
.contact__icon--emoji { font-size: 1.6rem; background: var(--tint); border-radius: 50%; }
.contact__text { display: flex; flex-direction: column; min-width: 0; }
.contact__text b { color: var(--ink); }
.contact__link { color: var(--link); font-weight: 600; overflow-wrap: anywhere; }
.contact__text small { color: var(--muted); font-size: .88rem; }

/* ---------- hero ---------- */
.hero { padding: 72px 0 48px; }
.hero--page { padding: 56px 0 32px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--tint); color: var(--accent-hover); font-weight: 650; font-size: .9rem; }
.hero h1 { margin: 18px 0 16px; font-size: clamp(2rem, 5.2vw, 3.4rem); line-height: 1.12; letter-spacing: -.02em; max-width: 18ch; }
.hero--page h1 { font-size: clamp(1.9rem, 4.4vw, 2.8rem); max-width: 22ch; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--accent), var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.15rem; color: var(--body); max-width: 60ch; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.ticks { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 22px; color: var(--muted); font-size: .95rem; list-style: none; }
.ticks li::before { content: "✓"; color: var(--ok); font-weight: 800; margin-right: 7px; }

/* ---------- sections ---------- */
.sec { padding: 40px 0; }
.sec h2 { font-size: clamp(1.5rem, 3.2vw, 2rem); line-height: 1.2; letter-spacing: -.01em; margin-bottom: 10px; }
.sec__sub { color: var(--muted); margin-bottom: 26px; max-width: 62ch; }

.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
/* چهار کارت سرویس: ۴ / ۲ / ۱ ستون — auto-fit در عرض‌های میانی ۳+۱ می‌شکست */
.grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 1000px) { .grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 560px)  { .grid--4 { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; box-shadow: var(--shadow); }
.card h3 { font-size: 1.15rem; margin-bottom: 6px; }
.card p { color: var(--body); }
.card--link { text-decoration: none; color: inherit; display: flex; flex-direction: column; transition: transform .15s, box-shadow .15s; }
.card--link:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.card__icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--tint); font-size: 1.35rem; margin-bottom: 14px; }
.price { margin-top: auto; padding-top: 16px; display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; }
.price b { font-size: 1.7rem; letter-spacing: -.02em; }
.price span { color: var(--muted); }
.more { margin-top: 12px; font-weight: 650; color: var(--link); }

.steps { counter-reset: s; display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); list-style: none; margin-bottom: 14px; }
.steps li { counter-increment: s; position: relative; padding: 24px 24px 24px 72px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow); }
.steps li::before { content: counter(s); position: absolute; left: 22px; top: 22px; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: #fff; font-weight: 800; }
.steps b { display: block; margin-bottom: 4px; }

/* ---------- tables ---------- */
.tbl { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); }
.tbl th, .tbl td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); }
.tbl th { background: var(--tint); font-size: .9rem; color: var(--accent-hover); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td.num, .tbl th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tbl-wrap { overflow-x: auto; border-radius: var(--r); }

/* ---------- prose / faq ---------- */
.prose p, .prose ul { margin-bottom: 14px; color: var(--body); }
.prose ul { padding-left: 22px; }
.prose li { margin-bottom: 6px; }
.prose h2 { margin-top: 26px; }
.note { border-left: 4px solid var(--accent); background: var(--tint); padding: 16px 18px; border-radius: 0 var(--r) var(--r) 0; color: var(--body); }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 4px 20px; margin-bottom: 10px; box-shadow: var(--shadow); }
.faq summary { cursor: pointer; padding: 14px 0; font-weight: 650; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding-bottom: 16px; color: var(--body); }
code { font-family: ui-monospace, Consolas, monospace; font-size: .9em; background: var(--tint); padding: 2px 6px; border-radius: 6px; overflow-wrap: anywhere; }

.band { background: linear-gradient(135deg, #4f46e5, #0ea5e9); color: #fff; border-radius: var(--r-lg); padding: 38px 32px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; box-shadow: var(--shadow-lg); }
.band h2 { color: #fff; margin: 0; }
.band p { color: rgba(255, 255, 255, .88); margin-top: 6px; }
.band .btn { background: #fff; color: var(--accent-hover); border-color: #fff; }

.emoji-row { font-size: 1.6rem; letter-spacing: 6px; line-height: 1.8; }

/* ---------- footer ---------- */
.ft { margin-top: 56px; border-top: 1px solid var(--line); background: #fff; }
.ft__in { display: grid; gap: 28px; grid-template-columns: 2fr 1fr 1fr; padding-top: 40px; padding-bottom: 24px; }
.ft__brand p { color: var(--muted); margin-top: 12px; max-width: 36ch; }
.ft__col h3 { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: 10px; }
.ft__col a { display: block; color: var(--body); text-decoration: none; padding: 4px 0; }
.ft__col a:hover { color: var(--accent-hover); }
.ft__copy { color: var(--muted); font-size: .85rem; padding-bottom: 28px; }
@media (max-width: 760px) { .ft__in { grid-template-columns: 1fr 1fr; } .ft__brand { grid-column: 1 / -1; } }

/* کارت‌های سرعت (۵ تا) در یک ردیف دسکتاپ */
.grid--speeds { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }

/* ---------- blog (16 Oct 2026) ---------- */
.posts { display: grid; gap: 18px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.post-card { display: flex; flex-direction: column; gap: 10px; text-decoration: none; color: inherit; background: var(--card);
             border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s; }
.post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.post-card h2 { font-size: 1.2rem; line-height: 1.35; color: var(--ink); }
.post-card p { color: var(--body); }
.post-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; color: var(--muted); font-size: .9rem; }
.tag { align-self: flex-start; display: inline-block; padding: 3px 10px; border-radius: 999px; background: var(--tint); color: var(--accent-hover); font-weight: 650; font-size: .82rem; }
.article { padding: 8px 0 24px; }
.article h1 { font-size: clamp(1.8rem, 4.2vw, 2.5rem); line-height: 1.2; letter-spacing: -.02em; color: var(--ink); margin: 14px 0 12px; }
.article .lead { margin-bottom: 18px; }
.article h2 { font-size: clamp(1.35rem, 3vw, 1.65rem); color: var(--ink); margin: 38px 0 12px; scroll-margin-top: 80px; }
.article h3 { font-size: 1.12rem; color: var(--ink); margin: 24px 0 8px; }
.article p, .article li { color: var(--body); }
.article p { margin-bottom: 14px; }
.article ul, .article ol { margin: 0 0 16px; padding-left: 24px; }
.article li { margin-bottom: 6px; }
.article pre { background: #0f172a; color: #e2e8f0; padding: 14px 16px; border-radius: var(--r); overflow-x: auto; margin: 10px 0 18px;
               font: .86rem/1.6 ui-monospace, Consolas, monospace; }
.article pre code { background: none; padding: 0; color: inherit; }
.article .tbl-wrap { margin: 12px 0 20px; }
.toc { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 20px; margin: 18px 0 8px; box-shadow: var(--shadow); }
.toc b { display: block; margin-bottom: 6px; color: var(--ink); }
.toc ol { margin: 0; padding-left: 20px; }
.toc a { color: var(--link); text-decoration: none; }
.toc a:hover { text-decoration: underline; }
.crumbs { font-size: .9rem; color: var(--muted); }
.crumbs a { color: var(--muted); }
.callout { display: grid; gap: 6px; border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; background: #fff; box-shadow: var(--shadow); margin: 14px 0 20px; }
.callout b { color: var(--ink); }
.article .steps { grid-template-columns: 1fr; gap: 12px; margin: 14px 0 18px; padding-left: 0; }