/* ============================================================================
   সেবাসমূহ — resources/views/frontend/pages/features.blade.php
   সাধারণ ডিজাইন (বোতাম, সেকশন, শিরোনাম, চেম্বার, CTA) doctor-home.css-এর "dh-" থেকে;
   এখানে শুধু এই পাতার অংশ (উপসর্গ "ds-"):  ১. উপরের অংশ   ২. এক নজরে   ৩. রোগের কার্ড ও খোঁজা   ৪. ধাপ
   ========================================================================== */

/* ── ১. উপরের অংশ ── */
.ds-hero { padding: 34px 0 96px; }
.ds-crumb { display: flex; align-items: center; gap: 8px; margin-bottom: 30px; font-size: .9rem; color: var(--dh-muted); }
.ds-crumb a { color: var(--dh-teal); font-weight: 600; text-decoration: none; }
.ds-crumb > i { font-size: .7rem; }
.ds-hero-grid { position: relative; display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 56px; }
.ds-hero-grid > * { min-width: 0; }
.ds-title { margin: 20px 0 16px; font-size: clamp(2rem, 4.2vw, 3.2rem); font-weight: 800; line-height: 1.2; color: var(--dh-ink); }

/* পাতার ভেতরের লিংক — রোগ, ধাপ, সময়সূচি */
.ds-jump { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0 0; padding: 0; list-style: none; }
.ds-jump a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--dh-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .75);
  font-size: .92rem;
  font-weight: 600;
  color: var(--dh-ink-2);
  text-decoration: none;
  transition: border-color .2s, color .2s;
}
.ds-jump a:hover { border-color: var(--dh-teal-2); color: var(--dh-teal); }
.ds-jump i { color: var(--dh-teal); }

/* ── ২. এক নজরে ── */
.ds-glance {
  position: relative;
  padding: 26px;
  border: 1px solid var(--dh-line);
  border-radius: 26px;
  background: rgba(255, 255, 255, .92);
  box-shadow: var(--dh-shadow);
}
.ds-glance::before { content: ""; position: absolute; inset: 0 0 auto; height: 5px; border-radius: 26px 26px 0 0; background: linear-gradient(90deg, var(--dh-teal-2), #0891b2); }
.ds-glance-who { display: flex; align-items: center; gap: 14px; padding-bottom: 18px; border-bottom: 1px dashed var(--dh-line); }
.ds-glance-who img,
.ds-glance-avatar { flex-shrink: 0; width: 64px; height: 64px; border: 3px solid var(--dh-mint); border-radius: 50%; object-fit: cover; object-position: top; }
.ds-glance-avatar { display: grid; place-items: center; background: var(--dh-mint); color: var(--dh-teal); font-size: 1.6rem; }
.ds-glance-who b { display: block; font-size: 1.1rem; color: var(--dh-ink); }
.ds-glance-who small { display: block; margin-top: 2px; font-size: .88rem; line-height: 1.5; color: var(--dh-muted); }

.ds-glance-list { display: grid; gap: 14px; margin: 18px 0; padding: 0; list-style: none; }
.ds-glance-list li { display: flex; align-items: center; gap: 12px; }
.ds-glance-list li > i { display: grid; place-items: center; flex-shrink: 0; width: 34px; height: 34px; border-radius: 11px; background: var(--dh-mint); color: var(--dh-teal); }
.ds-glance-list .dh-dot { margin: 0 12.5px; }
.ds-glance-list small { display: block; font-size: .8rem; color: var(--dh-muted); }
.ds-glance-list b { display: block; font-size: .98rem; color: var(--dh-ink); }
.ds-glance-list li.is-open b { color: #15803d; }

.ds-glance-nums { display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
.ds-glance-nums div { padding: 14px; border-radius: 16px; background: var(--dh-tint); text-align: center; }
.ds-glance-nums b { display: block; font-size: 1.6rem; font-weight: 800; line-height: 1.1; color: var(--dh-teal); }
.ds-glance-nums span { display: block; margin-top: 4px; font-size: .82rem; line-height: 1.4; color: var(--dh-muted); }

/* ── ৩. রোগের কার্ড ও খোঁজা ── */
.ds-search { position: relative; max-width: 560px; margin: -12px auto 34px; }
.ds-search > i { position: absolute; top: 50%; left: 20px; transform: translateY(-50%); color: var(--dh-teal); }
.ds-search input {
  width: 100%;
  padding: 15px 90px 15px 50px;
  border: 1px solid var(--dh-line);
  border-radius: 999px;
  background: #fff;
  font-size: 1rem;
  color: var(--dh-ink);
  box-shadow: 0 14px 30px -24px rgba(15, 23, 42, .6);
  transition: border-color .2s, box-shadow .2s;
}
.ds-search input:focus { outline: none; border-color: var(--dh-teal-2); box-shadow: 0 0 0 4px rgba(13, 148, 136, .12); }
.ds-search-count { position: absolute; top: 50%; right: 8px; transform: translateY(-50%); padding: 6px 12px; border-radius: 999px; background: var(--dh-mint); font-size: .85rem; font-weight: 700; color: var(--dh-teal); }

.ds-treats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.ds-treat {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 26px 24px;
  border: 1px solid var(--dh-line);
  border-radius: var(--dh-radius);
  background: #fff;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.ds-treat[hidden] { display: none; }
.ds-treat:hover { transform: translateY(-6px); border-color: #99f6e4; box-shadow: var(--dh-shadow); }
.ds-treat-ic {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 18px;
  border-radius: 17px;
  background: linear-gradient(135deg, var(--dh-mint), #cffafe);
  color: var(--dh-teal);
  font-size: 1.45rem;
  transition: background .25s, color .25s;
}
.ds-treat-ic .bi { font-size: 1.45rem; line-height: 1; }
.ds-treat:hover .ds-treat-ic { background: linear-gradient(135deg, var(--dh-teal), #0e7490); color: #fff; }
.ds-treat h3 { margin: 0 0 8px; font-size: 1.14rem; font-weight: 800; line-height: 1.45; color: var(--dh-ink); }
.ds-treat p { flex: 1; margin: 0 0 18px; font-size: .96rem; line-height: 1.75; color: var(--dh-muted); }
.ds-treat-link { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; font-size: .92rem; font-weight: 700; color: var(--dh-teal); text-decoration: none; }
.ds-treat-link i { transition: transform .2s; }
.ds-treat:hover .ds-treat-link i { transform: translateX(4px); }

.ds-empty { max-width: 520px; margin: 0 auto; padding: 36px 24px; border: 1px dashed #99f6e4; border-radius: var(--dh-radius); background: var(--dh-tint); text-align: center; }
.ds-empty > i { font-size: 2.2rem; color: var(--dh-teal); }
.ds-empty h3 { margin: 10px 0 6px; font-size: 1.15rem; font-weight: 800; color: var(--dh-ink); }
.ds-empty p { margin: 0 0 18px; color: var(--dh-muted); }

/* ── ৪. ধাপ ── (নম্বরগুলো একটা রেখায় যুক্ত; হালকা পটভূমিতে গাঢ় লেখা — পড়তে সহজ) */
.ds-steps { position: relative; display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); gap: 24px; margin: 0; padding: 0; list-style: none; }
.ds-steps::before { content: ""; position: absolute; top: 27px; left: 12%; right: 12%; height: 2px; background: repeating-linear-gradient(90deg, #99f6e4 0 10px, transparent 10px 18px); }
.ds-step { position: relative; padding: 0 6px; text-align: center; }
.ds-step-no {
  position: relative;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  border: 1px solid #99f6e4;
  border-radius: 50%;
  background: linear-gradient(135deg, #ecfdf5, #ccfbf1);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--dh-teal);
  box-shadow: 0 0 0 8px var(--dh-tint);
  transition: background .25s, color .25s;
}
.ds-step:hover .ds-step-no { border-color: transparent; background: linear-gradient(135deg, var(--dh-teal), #0e7490); color: #fff; }
.ds-step-ic { display: block; margin-bottom: 8px; font-size: 1.5rem; color: var(--dh-amber); }
.ds-step h3 { margin: 0 0 8px; font-size: 1.1rem; font-weight: 800; color: var(--dh-ink); }
.ds-step p { margin: 0; font-size: .96rem; line-height: 1.75; color: var(--dh-muted); }

/* ── ছোট পর্দা ── */
@media (max-width: 1199.98px) {
  .ds-treats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 991.98px) {
  .ds-hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .ds-glance { max-width: 520px; }
  .ds-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 36px; }
  .ds-steps::before { display: none; }
}
@media (max-width: 575.98px) {
  .ds-hero { padding-bottom: 64px; }
  .ds-treats { grid-template-columns: 1fr; }
  /* মোবাইলে ধাপ — বাঁয়ে নম্বর, ডানে লেখা */
  .ds-steps { grid-template-columns: 1fr; row-gap: 22px; }
  .ds-step { display: grid; grid-template-columns: 56px 1fr; column-gap: 16px; padding: 0; text-align: left; }
  .ds-step-no { grid-row: span 3; margin: 0; }
  .ds-step-ic { display: none; }
}