/* إتقان — طبقةٌ فوق تصميم engdarwish.com لا بديلٌ عنه.
   الهيدر والفوتر والألوان والخط من `style.css` نفسه؛ وما هنا خاصٌّ
   بما لا يوجد في الموقع الأم: بطاقات التصحيح والتسعير. */

.sec-title { font-size: clamp(1.35rem, 3vw, 2rem); margin: 0 0 .35em; }
.sec-sub   { color: var(--muted, #5b6673); max-width: 60ch; margin: 0 0 1.6rem; }
.center    { text-align: center; margin-inline: auto; }
.small     { font-size: .88rem; }
.mt        { margin-top: 1.4rem; }
.mb        { margin-bottom: .9rem; }
.h-sm      { font-size: 1rem; }
.dash      { border: 0; border-top: 1px dashed var(--border, rgba(0,0,0,.12));
             margin: 1.1rem 0; }

.itq-grid  { display: grid; gap: 20px; margin-top: 1.6rem; }
.itq-grid.g3 { grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); }
.itq-grid.g2 { grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
               align-items: start; }
.itq-grid.narrow { max-width: 820px; margin-inline: auto; }

.itq-card {
  background: var(--card, var(--surface, #fff));
  border: 1px solid var(--border, rgba(20,25,33,.12));
  border-radius: var(--radius, 14px);
  padding: 22px 24px;
  box-shadow: var(--shadow, 0 18px 50px -24px rgba(20,25,33,.28));
}
.itq-card h3 { display: flex; align-items: center; gap: 10px; margin-top: 0; }
.itq-card .ico {
  width: 32px; height: 32px; border-radius: 10px; flex: none;
  display: grid; place-items: center; font-size: 1rem;
  background: var(--neon-soft, rgba(249,115,22,.12));
  color: var(--neon, #f97316);
}
.ans-box {
  font-family: var(--mono, ui-monospace, monospace); font-size: .88rem;
  background: var(--bg, #faf7f2); padding: 12px 14px; border-radius: 8px;
  margin: 0; white-space: pre-wrap; line-height: 1.9;
  border: 1px solid var(--border, rgba(20,25,33,.12));
}

/* ── لوح التصحيح ── */
.mark-demo .score {
  font-family: var(--mono, monospace); font-size: 1.55rem; font-weight: 800;
  padding: 6px 0 2px;
}
.mark-row {
  display: grid; grid-template-columns: auto 1fr auto; gap: 12px;
  align-items: start; padding: 12px 0;
  border-top: 1px dashed var(--border, rgba(20,25,33,.12));
}
.pill {
  font-size: .76rem; font-weight: 700; padding: 3px 11px;
  border-radius: 999px; white-space: nowrap;
}
.pill.ok  { background: rgba(15,157,88,.12);  color: #0f9d58; }
.pill.no  { background: rgba(220,38,38,.10);  color: #dc2626; }
.pill.rev { background: rgba(180,83,9,.12);   color: #b45309; }
.evidence { font-size: .86rem; color: var(--muted, #5b6673); margin-top: 2px; }
.evidence q { color: inherit; font-style: normal; font-weight: 600; }
.note {
  border-inline-start: 3px solid var(--neon, #f97316);
  background: var(--neon-soft, rgba(249,115,22,.10));
  padding: 13px 16px; border-radius: 8px; font-size: .9rem; margin-top: 16px;
}

/* ── التسعير ── */
.price-card { position: relative; display: flex; flex-direction: column; }
.price-card.feature { border-color: var(--neon, #f97316); }
.price-card .tag {
  position: absolute; inset-block-start: -12px; inset-inline-start: 22px;
  background: var(--neon, #f97316); color: #fff; font-size: .74rem;
  font-weight: 700; padding: 4px 12px; border-radius: 999px;
}
.price { font-size: 2rem; font-weight: 800; margin: 6px 0 2px; }
.price small { font-size: .9rem; font-weight: 500; color: var(--muted, #5b6673); }
ul.feat { list-style: none; padding: 0; margin: 16px 0; display: grid; gap: 9px; }
ul.feat li { display: flex; gap: 9px; align-items: start; font-size: .93rem; }
ul.feat li::before { content: "✓"; color: #0f9d58; font-weight: 800; flex: none; }
ul.feat li.off { color: var(--muted, #5b6673); }
ul.feat li.off::before { content: "—"; color: var(--muted, #5b6673); }
.price-card .btn { margin-top: auto; justify-content: center; }

/* ── نموذج الدخول والتطبيق ── */
.field { display: grid; gap: 6px; margin-bottom: 15px; }
.field label { font-weight: 700; font-size: .92rem; }
.field input, .itq-card textarea {
  font: inherit; padding: 11px 13px; border-radius: 10px;
  border: 1px solid var(--border, rgba(20,25,33,.12));
  background: var(--bg, #faf7f2); color: inherit; width: 100%;
}
.itq-card textarea { min-height: 150px; resize: vertical; }
.field input:focus, .itq-card textarea:focus {
  outline: 2px solid var(--neon, #f97316); outline-offset: 1px;
}
.hint { font-size: .82rem; color: var(--muted, #5b6673); }

.obj-list { display: grid; gap: 9px; }
.obj {
  display: flex; align-items: center; gap: 12px; padding: 11px 15px;
  border: 1px solid var(--border, rgba(20,25,33,.12));
  border-radius: 10px; background: var(--card, var(--surface, #fff));
}
.obj[aria-disabled="true"] { opacity: .55; }
.obj .code { font-family: var(--mono, monospace); font-size: .8rem;
             color: var(--muted, #5b6673); flex: none; }
.obj .lock { margin-inline-start: auto; font-size: .79rem;
             color: var(--muted, #5b6673); }

section { padding: 52px 0; }
section.alt { background: color-mix(in srgb, var(--neon, #f97316) 4%,
                                    var(--bg, #faf7f2)); }
@media (max-width: 640px) { section { padding: 38px 0; } }