/* Modern Persian theme for the converter section only.
   Loaded after style.css and rtl.css. Does not touch the main site. */
@font-face {
  font-family: "Vazirmatn";
  src: url("/fonts/Vazirmatn-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #F4F6FB;
  --paper-raised: #FFFFFF;
  --ink: #0F1B2D;
  --ink-soft: #5B6780;
  --stamp: #2740E8;
  --stamp-dark: #1C2FB8;
  --teal: #0E8A6A;
  --line: #E2E7F0;
  --mark: #FFD84D;
  --radius: 16px;
  --font-display: "Vazirmatn", Tahoma, system-ui, sans-serif;
  --font-ui: "Vazirmatn", Tahoma, system-ui, sans-serif;
  --shadow: 0 10px 30px rgba(15, 27, 45, 0.06);
}

html, body {
  font-family: "Vazirmatn", Tahoma, system-ui, sans-serif !important;
  background:
    radial-gradient(900px 420px at 100% -10%, rgba(39, 64, 232, 0.08), transparent 60%),
    radial-gradient(700px 360px at 0% 0%, rgba(255, 216, 77, 0.16), transparent 55%),
    var(--paper);
  color: var(--ink);
  line-height: 1.8;
}

h1, h2, h3, .logo, .btn-convert, .tab, button, input, select, textarea {
  font-family: "Vazirmatn", Tahoma, system-ui, sans-serif !important;
}

.site-header {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.site-header .wrap { min-height: 64px; }
.logo { gap: 10px; font-weight: 800; letter-spacing: 0; }
.logo .mark {
  width: 32px; height: 32px;
  border: 0;
  border-radius: 8px;
  background: #1E385C;
  color: #F6F0E0;
  font-family: "Vazirmatn", Tahoma, sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
}
.site-nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 999px;
}
.site-nav a:hover { background: #EEF1FF; color: var(--stamp); }

.hero { padding: 42px 0 28px; }
.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  line-height: 1.35;
  letter-spacing: 0;
  max-width: 18ch;
  text-align: center;
  margin-inline: auto;
}
.hero p.lede {
  text-align: center;
  margin-inline: auto;
  max-width: 46ch;
  font-size: 1.02rem;
}

.tabs {
  border: 0;
  gap: 8px;
  justify-content: center;
  padding-bottom: 8px;
  margin-bottom: 8px;
}
.tab {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  top: 0;
  min-height: 44px;
  padding: 8px 16px;
  font-size: 0.92rem;
  box-shadow: none;
}
.tab.active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  font-weight: 700;
}
.tab.active .tab-icon { stroke: #fff; opacity: 1; }

.panel {
  border: 1px solid var(--line) !important;
  border-radius: 22px !important;
  box-shadow: var(--shadow) !important;
  background: #fff !important;
  padding: 22px !important;
}
.dropzone {
  border: 1.5px dashed #9AA8C7 !important;
  border-radius: 18px !important;
  background: #F8FAFF !important;
  min-height: 180px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: border-color .15s, background .15s, transform .15s;
}
.dropzone:hover, .dropzone.drag {
  border-color: var(--stamp) !important;
  background: #EEF2FF !important;
}
.dropzone-icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  background: #fff;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}
.btn-convert {
  background: var(--stamp) !important;
  color: #fff !important;
  border: 0 !important;
  border-radius: 12px !important;
  min-height: 46px;
  padding: 12px 22px !important;
  font-weight: 700 !important;
  box-shadow: 0 8px 18px rgba(39, 64, 232, 0.22);
}
.btn-convert:hover:not(:disabled) { background: var(--stamp-dark) !important; }
.btn-convert:disabled { background: #C9D0E0 !important; box-shadow: none; }

.related-grid, .tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}
.related-card, .tools-grid a {
  border-radius: 16px !important;
  border: 1px solid var(--line) !important;
  background: #fff !important;
  box-shadow: 0 1px 2px rgba(15, 27, 45, 0.04);
  min-height: 88px;
  transition: transform .15s, border-color .15s, box-shadow .15s;
}
.related-card:hover, .tools-grid a:hover {
  border-color: var(--stamp) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
input, select, textarea {
  font-family: inherit;
  border-radius: 12px;
  border: 1px solid var(--line);
  min-height: 44px;
  padding: 8px 12px;
  background: #fff;
}
.seo-prose, .faq, main { line-height: 1.9; }

@media (max-width: 720px) {
  .hero { padding: 28px 0 16px; }
  .hero h1 { font-size: 1.7rem; max-width: 14ch; }
  .panel { padding: 16px !important; }
  .tabs { justify-content: flex-start; }
  .related-grid, .tools-grid { grid-template-columns: 1fr; }
  .site-nav { gap: 2px; }
  .site-nav a { padding: 0 8px; font-size: 0.9rem; }
  .dropzone { min-height: 150px; }
}

.site-banner { display: block; max-width: 980px; margin: 18px auto 0; padding: 0 16px; }
.site-banner img { width: 100%; height: auto; border-radius: 22px; display: block; box-shadow: 0 16px 40px rgba(15, 27, 45, 0.12); }

/* Hero: text right, graphic left, one headline, comfortable measure. */
.hero { padding: 36px 0 8px; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 40px;
  align-items: center;
  margin: 0 auto 20px;
  max-width: 1080px;
}
.hero-copy { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.hero-copy h1, .hero h1 {
  text-align: right !important;
  margin: 0 0 12px !important;
  max-width: 16ch !important;
  line-height: 1.25 !important;
}
.hero-copy .lede, .hero p.lede {
  text-align: right !important;
  margin: 0 !important;
  max-width: 38ch !important;
  line-height: 1.8;
}
.trust-row { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 14px; }
.trust-row span {
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 12px; font-size: 0.82rem; color: var(--ink-soft); font-weight: 600;
}
.hero-art {
  margin: 0; border-radius: 22px; overflow: hidden;
  box-shadow: 0 16px 36px rgba(15, 27, 45, 0.10);
  max-height: 280px;
}
.hero-art img { display: block; width: 100%; height: 240px; object-fit: cover; object-position: center 42%; }
.stamp-mark { display: none !important; }
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-copy { align-items: center; }
  .hero-copy h1, .hero h1, .hero-copy .lede, .hero p.lede { text-align: center !important; margin-inline: auto !important; }
  .trust-row { justify-content: center; }
  .hero-art { max-height: 180px; }
  .hero-art img { height: 180px; }
}

/* Icons stay upright; directional ones point with the reading direction */
.tab-icon, .page-icon svg, .dropzone svg { transform: none; }
html[dir="rtl"] .tab { flex-direction: row; }
html[dir="rtl"] .filelist li { flex-direction: row; }
html[dir="rtl"] .actions { justify-content: flex-start; }

/* Mobile */
@media (max-width: 860px) {
  .hero { padding: 20px 0 8px; }
  .hero-grid { grid-template-columns: 1fr !important; gap: 16px; }
  .hero-copy, .hero-copy h1, .hero-copy .lede { align-items: center; text-align: center !important; }
  .trust-row { justify-content: center; }
  .hero-art, .hero-art img { max-height: 160px; height: 160px; }
  .tabs { flex-wrap: nowrap; overflow-x: auto; justify-content: flex-start; padding-bottom: 6px; }
  .tab { flex: 0 0 auto; }
  .panel { padding: 14px !important; }
  .dropzone { min-height: 140px; }
  .actions { width: 100%; }
  .btn-convert { width: 100%; }
}

/* Pill hover stays. No underline under nav links. */
.site-nav a,
.site-nav a:hover,
.site-nav a:focus-visible {
  border-bottom: 0 !important;
  text-decoration: none !important;
}
.site-nav a::after { display: none !important; content: none !important; }

.dropzone { border-radius: 18px; }
.dropzone p { margin: 4px 0; }
.hint { color: var(--ink-soft); }
.tabs { scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }