/* ============================================================================
   সাধারণ জিজ্ঞাসা — resources/views/frontend/pages/faq.blade.php
   সাধারণ ডিজাইন (বোতাম, সেকশন, প্রশ্নোত্তর dh-qa, CTA) doctor-home.css-এর "dh-" থেকে;
   এখানে শুধু এই পাতার অংশ (উপসর্গ "df-"):  ১. উপরের অংশ ও খোঁজা   ২. বিষয়   ৩. প্রশ্নোত্তর   ৪. পাশের অংশ
   ========================================================================== */

/* ── ১. উপরের অংশ ও খোঁজা ── */
.df-hero { padding: 34px 0 70px; }
.df-crumb { display: flex; align-items: center; gap: 8px; margin-bottom: 30px; font-size: .9rem; color: var(--dh-muted); }
.df-crumb a { color: var(--dh-teal); font-weight: 600; text-decoration: none; }
.df-crumb > i { font-size: .7rem; }
.df-hero-body { position: relative; max-width: 760px; margin: 0 auto; text-align: center; }
.df-hero-body .dh-lead { margin: 0 auto 26px; }
.df-title { margin: 20px 0 14px; font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 800; line-height: 1.25; color: var(--dh-ink); }
.df-search { position: relative; max-width: 600px; margin: 0 auto; }
.df-search > i { position: absolute; top: 50%; left: 20px; transform: translateY(-50%); color: var(--dh-teal); }
.df-search input { width: 100%; padding: 16px 90px 16px 50px; border: 1px solid var(--dh-line); border-radius: 999px; background: #fff; font-size: 1rem; color: var(--dh-ink); box-shadow: 0 20px 40px -28px rgba(15, 23, 42, .55); }
.df-search input:focus { outline: none; border-color: var(--dh-teal-2); box-shadow: 0 0 0 4px rgba(13, 148, 136, .12); }
.df-search span { position: absolute; top: 50%; right: 10px; transform: translateY(-50%); padding: 6px 12px; border-radius: 999px; background: var(--dh-mint); font-size: .85rem; font-weight: 700; color: var(--dh-teal); }

/* ── বিন্যাস ── */
.df-main { padding-top: 56px; }
.df-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; align-items: start; gap: 36px; }

/* ── ২. বিষয় ── */
.df-topics { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.df-topic { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border: 1px solid var(--dh-line); border-radius: 999px; background: #fff; font-size: .92rem; font-weight: 700; color: var(--dh-ink-2); transition: border-color .2s, color .2s, background .2s; }
.df-topic em { padding: 1px 8px; border-radius: 999px; background: var(--dh-mint); font-size: .78rem; font-style: normal; color: var(--dh-teal); }
.df-topic:hover { border-color: var(--dh-teal-2); color: var(--dh-teal); }
.df-topic.is-active { border-color: transparent; background: var(--dh-teal); color: #fff; }
.df-topic.is-active em { background: rgba(255, 255, 255, .2); color: #fff; }

/* ── ৩. প্রশ্নোত্তর ── */
.df-qa { scroll-margin-top: 110px; }
.df-qa[hidden] { display: none; }
.df-q { display: flex; align-items: flex-start; gap: 14px; }
.df-no { display: grid; place-items: center; flex-shrink: 0; width: 30px; height: 30px; border: 1px solid #99f6e4; border-radius: 10px; background: linear-gradient(135deg, #ecfdf5, #ccfbf1); font-size: .9rem; font-weight: 800; color: var(--dh-teal); }
.df-qa[open] .df-no { border-color: transparent; background: linear-gradient(135deg, var(--dh-teal), #0e7490); color: #fff; }
.df-qa > p { padding-left: 66px !important; font-size: 1rem; white-space: pre-line; }
.df-qa-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; padding: 0 22px 18px 66px; }
.df-tag { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; background: var(--dh-tint); font-size: .8rem; font-weight: 600; color: var(--dh-muted); }
.df-link { display: inline-flex; align-items: center; gap: 4px; padding: 0; border: 0; background: none; font-size: .84rem; font-weight: 700; color: var(--dh-teal); }
.df-link.is-done { color: #15803d; }
.df-empty { padding: 24px; border: 1px dashed var(--dh-line); border-radius: 18px; text-align: center; color: var(--dh-muted); }
.df-none { padding: 40px 24px; border: 1px dashed #99f6e4; border-radius: var(--dh-radius); background: var(--dh-tint); text-align: center; }
.df-none > i { font-size: 2.3rem; color: var(--dh-teal); }
.df-none h2 { margin: 10px 0 6px; font-size: 1.3rem; font-weight: 800; color: var(--dh-ink); }
.df-none p { margin: 0 0 18px; color: var(--dh-muted); }

/* ── ৪. পাশের অংশ ── */
.df-side { position: sticky; top: 100px; display: grid; gap: 18px; }
.df-card { padding: 24px; border: 1px solid var(--dh-line); border-radius: 22px; background: #fff; box-shadow: 0 20px 44px -36px rgba(15, 23, 42, .6); }
.df-card h2 { display: flex; align-items: center; gap: 9px; margin: 0 0 12px; font-size: 1.15rem; font-weight: 800; color: var(--dh-ink); }
.df-card h2 i { color: var(--dh-teal); }
.df-today { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; padding: 10px 12px; border-radius: 12px; background: var(--dh-tint); font-size: .9rem; font-weight: 700; color: var(--dh-ink-2); }
.df-today.is-open { color: #15803d; }
.df-ways { display: grid; gap: 10px; }
.df-ways a { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1px solid var(--dh-line); border-radius: 14px; color: inherit; text-decoration: none; transition: border-color .2s, transform .2s; }
.df-ways a:hover { transform: translateX(3px); border-color: #99f6e4; color: inherit; }
.df-ways i { display: grid; place-items: center; flex-shrink: 0; width: 40px; height: 40px; border-radius: 12px; background: linear-gradient(135deg, var(--dh-teal), #0e7490); color: #fff; }
.df-ways .is-wa i { background: linear-gradient(135deg, #22c55e, #15803d); }
.df-ways .is-form i { background: linear-gradient(135deg, #6366f1, #4338ca); }
.df-ways small { display: block; font-size: .8rem; color: var(--dh-muted); }
.df-ways b { display: block; color: var(--dh-ink); }
.df-book { display: grid; gap: 14px; padding: 22px; border-radius: 22px; background: linear-gradient(150deg, #0f766e, #0b3b44); text-align: center; color: #fff; }
.df-book b { font-size: 1.1rem; }
.df-book .dh-btn { justify-content: center; }

/* ── ছোট পর্দা ── */
@media (max-width: 991.98px) {
  .df-layout { grid-template-columns: 1fr; }
  .df-side { position: static; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 575.98px) {
  .df-side { grid-template-columns: 1fr; }
  .df-qa > p { padding-left: 22px !important; }
  .df-qa-foot { padding-left: 22px; }
}