/* صفحه فرود چله عهد — فقط چیدمان؛ رنگ و اجزا از سیستم طراحی (chelle/ds). */

@font-face { font-family: Vazirmatn; src: url("chelle/fonts/Vazirmatn-Variable.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Amiri"; src: url("chelle/fonts/Amiri-arabic.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: "Noto Kufi Arabic"; src: url("chelle/fonts/NotoKufiArabic-arabic.woff2") format("woff2"); font-weight: 100 900; font-display: swap; unicode-range: U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }
@font-face { font-family: "Noto Nastaliq Urdu"; src: url("chelle/fonts/NotoNastaliqUrdu-arabic.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC; }

html { -webkit-text-size-adjust: 100%; background: var(--bg); scroll-behavior: smooth; }

.l-top, .l-main, .l-foot { max-width: 560px; margin: 0 auto; padding-inline: var(--space-6); }
.l-top { padding-top: calc(var(--space-5) + env(safe-area-inset-top)); display: flex; align-items: center; justify-content: space-between; }
.l-main { padding-bottom: var(--space-12); display: flex; flex-direction: column; gap: 40px; }

.l-hero { display: flex; flex-direction: column; align-items: center; text-align: center; padding-top: var(--space-8); }
.l-hero .av-arch { width: 240px; height: 300px; }
.l-kicker { margin-top: var(--space-5); margin-bottom: var(--space-4); }
.l-hero .av-hero-line { font-size: 34px; line-height: 72px; }
.l-lede { max-width: 420px; }
.l-cta { margin-top: var(--space-6); min-width: 220px; }
.l-count { margin-top: var(--space-3); min-height: 18px; }

.l-block { display: flex; flex-direction: column; gap: var(--space-3); }
.l-src { flex-wrap: wrap; }
.l-promise { gap: var(--space-5); }

.l-dial { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-1); }
.l-dial .l-dial__obj { width: 220px; height: 220px; margin-bottom: var(--space-4); }
.l-dial .av-dial__num { font-size: 72px; }

.l-invite { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-2); padding-top: var(--space-2); }
.l-invite__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); margin-top: var(--space-3); }
.l-invite__actions .av-btn { min-width: 160px; }

.l-foot { display: flex; flex-direction: column; align-items: center; gap: var(--space-1); padding-top: var(--space-6); padding-bottom: calc(var(--space-12) + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); }

.toast {
  position: fixed; inset-inline: var(--space-6); bottom: calc(var(--space-6) + env(safe-area-inset-bottom));
  max-width: 420px; margin: 0 auto; z-index: 10;
  opacity: 0; transform: translateY(8px); transition: opacity .2s ease-out, transform .2s ease-out; pointer-events: none;
}
.toast.show { opacity: 1; transform: none; }

@media (min-width: 900px) {
  .l-hero { padding-top: var(--space-12); }
  .l-hero .av-arch { width: 280px; height: 350px; }
  .l-hero .av-hero-line { font-size: 40px; line-height: 84px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .toast { transition: none; }
}