/* =========================================================================
   css/style.css — দারুল উলূম হামিয়াতুস সুন্নাহ (International Madrasa ERP Theme)
   Palette:
   - Soft Beige (Main BG):   #EFE0BD
   - Muted Peach (Cards):    #D69A78
   - Warm Ochre (Hover):     #E08A3C
   - Burnt Orange (CTA):     #C84B20
   - Dark Espresso (Nav/Txt):#331819
   ========================================================================= */

@font-face {
  font-family: 'EkusheyGodhuli';
  src: url('../fonts/EkusheyGodhuli.ttf.ttf') format('truetype'),
       url('../fonts/EkusheyGodhuli.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

:root {
  --bg: #EFE0BD;
  --bg-soft: #F7EFE0;
  --card: #D69A78;
  --card-light: #E6B89C;
  --hover: #E08A3C;
  --cta: #C84B20;
  --nav: #331819;
  --tx: #331819;
  --mu: #5A2E2E;
  --bd: rgba(51, 24, 25, 0.22);
  --ac: #C84B20;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  background-image: radial-gradient(circle at 15% 15%, rgba(214, 154, 120, 0.22) 0%, transparent 45%),
                    radial-gradient(circle at 85% 85%, rgba(224, 138, 60, 0.16) 0%, transparent 45%);
  color: var(--tx);
  font-family: "Hind Siliguri", "SolaimanLipi", "Kalpurush", "Noto Sans Bengali", system-ui, -apple-system, sans-serif;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.madrasa-name, .logo span, .brand, #hero h1, .hero h1 {
  font-family: 'EkusheyGodhuli', "Hind Siliguri", "Kalpurush", sans-serif;
  letter-spacing: 0.4px;
}

a {
  color: var(--cta);
  text-decoration: none;
  transition: all 0.2s ease;
}
a:hover {
  color: var(--hover);
}

.wrap {
  max-width: 1220px;
  width: 100%;
  margin: 0 auto;
  padding: 0 20px;
}

main.wrap {
  flex: 1;
  padding-top: 24px;
  padding-bottom: 48px;
}

/* ---------- টপ অ্যানাউন্সমেন্ট টিকার ---------- */
.top-ticker {
  background: linear-gradient(90deg, #241011 0%, var(--nav) 50%, #241011 100%);
  color: var(--bg);
  border-bottom: 1px solid rgba(224, 138, 60, 0.35);
  font-size: 0.88rem;
  padding: 6px 0;
}
.ticker-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.ticker-badge {
  background: var(--cta);
  color: #fff;
  padding: 2px 10px;
  border-radius: 99px;
  font-weight: 700;
  font-size: 0.78rem;
  white-space: nowrap;
}
.ticker-text {
  flex: 1;
  font-weight: 600;
  color: var(--bg);
}
.ticker-meta {
  display: flex;
  gap: 14px;
  font-size: 0.82rem;
  color: var(--card-light);
}

/* ---------- ইউনিফাইড টপ নেভিগেশন বার (#331819 Dark Espresso) ---------- */
header, #hdr, header.nav, header.topbar {
  background: var(--nav) !important;
  color: var(--bg) !important;
  border-bottom: 3px solid var(--hover) !important;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 6px 20px rgba(51, 24, 25, 0.28);
}

.bar, .nav-in, .wrap.nav-in {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.logo, .brand, a.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--bg) !important;
  font-size: 1.35rem;
  font-weight: 800;
  text-decoration: none !important;
}
.logo-badge {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--cta);
  border: 2px solid var(--hover);
  color: var(--bg);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.logo-sub {
  display: block;
  font-size: 0.76rem;
  color: var(--hover);
  font-family: "Hind Siliguri", sans-serif;
  font-weight: 600;
  letter-spacing: 0;
}

header nav, .links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

header nav a, .links a {
  color: var(--bg) !important;
  padding: 8px 16px;
  border-radius: 99px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.22s ease;
  border: 1.5px solid transparent;
}

header nav a:hover, .links a:hover {
  background: var(--hover) !important;
  color: var(--nav) !important;
  font-weight: 700;
}

header nav a.on, .links a.pill, .links a.active {
  background: var(--cta) !important;
  color: #ffffff !important;
  border-color: var(--hover) !important;
  border-radius: 99px;
  padding: 8px 20px;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(200, 75, 32, 0.35);
}

header nav a.portal-cta {
  background: rgba(224, 138, 60, 0.16);
  border: 1.5px solid var(--hover);
  color: var(--bg) !important;
  font-weight: 700;
}
header nav a.portal-cta:hover, header nav a.portal-cta.on {
  background: var(--cta) !important;
  color: #ffffff !important;
}

/* ---------- আন্তর্জাতিক মানের হিরো সেকশন ---------- */
#hero, .hero {
  background: linear-gradient(135deg, #2b1314 0%, var(--nav) 55%, #4a211f 100%);
  color: var(--bg);
  border-radius: 24px;
  padding: 48px 36px;
  margin: 12px 0 32px;
  text-align: center;
  border: 2.5px solid var(--hover);
  box-shadow: 0 20px 45px rgba(51, 24, 25, 0.26);
  position: relative;
  overflow: hidden;
}
.hero-ar {
  font-size: 1.35rem;
  color: var(--hover);
  margin-bottom: 6px;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.hero-est {
  display: inline-block;
  background: rgba(239, 224, 189, 0.12);
  border: 1px solid var(--hover);
  color: var(--bg);
  padding: 4px 14px;
  border-radius: 99px;
  font-size: 0.84rem;
  font-weight: 600;
  margin-bottom: 14px;
}
#hero h1, .hero h1 {
  margin: 0 0 10px;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  color: var(--bg);
  line-height: 1.25;
}
#hero p, .hero p {
  font-size: 1.12rem;
  color: var(--card-light);
  max-width: 760px;
  margin: 0 auto 26px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- কুইক ডিজিটাল ইআরপি সার্ভিস বার (ফলাফল, ভর্তি, ফি, পোর্টাল) ---------- */
.erp-quick-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin: -14px 0 34px;
}
.erp-q-card {
  background: var(--nav);
  color: var(--bg);
  border: 2px solid var(--hover);
  border-radius: 16px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: all 0.22s ease;
  box-shadow: 0 10px 24px rgba(51, 24, 25, 0.18);
  text-align: left;
}
.erp-q-card:hover {
  background: var(--cta);
  border-color: var(--nav);
  transform: translateY(-3px);
  box-shadow: 0 14px 28px rgba(200, 75, 32, 0.32);
}
.erp-q-ic {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: rgba(239, 224, 189, 0.14);
  border: 1.5px solid var(--hover);
  display: grid;
  place-items: center;
  font-size: 1.55rem;
  flex-shrink: 0;
}
.erp-q-card h4 {
  margin: 0 0 3px;
  font-size: 1.02rem;
  color: var(--bg);
}
.erp-q-card small {
  color: var(--card-light);
  font-size: 0.82rem;
  display: block;
}

/* ---------- সেকশন শিরোনাম ---------- */
.sec-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  margin: 38px 0 16px;
  border-bottom: 2px solid rgba(51, 24, 25, 0.18);
  padding-bottom: 8px;
}
.sec-head h2.t, h2.t {
  color: var(--nav) !important;
  margin: 0;
  font-size: 1.45rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sec-sub {
  color: var(--mu);
  font-size: 0.92rem;
  margin: 0;
  font-weight: 600;
}

/* ---------- কার্ড (#D69A78 Muted Peach) ---------- */
.card {
  background: var(--card);
  color: var(--nav);
  border: 1.5px solid rgba(51, 24, 25, 0.22);
  border-radius: 16px;
  padding: 22px;
  margin-bottom: 18px;
  box-shadow: 0 10px 24px rgba(51, 24, 25, 0.12),
              inset 0 1px 0 rgba(239, 224, 189, 0.42);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card:hover {
  box-shadow: 0 14px 30px rgba(51, 24, 25, 0.18),
              inset 0 1px 0 rgba(239, 224, 189, 0.5);
}
.card h2, .card h3, .card h4, .t {
  color: var(--nav) !important;
  margin-top: 0;
}
.card p {
  color: rgba(51, 24, 25, 0.9);
  margin: 0 0 8px;
}

.grid, .stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin: 18px 0;
}

.stat {
  text-align: center;
  padding: 24px 16px;
  position: relative;
  overflow: hidden;
}
.stat::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--nav), var(--cta), var(--hover));
}
.stat b {
  display: block;
  font-size: 2.1rem;
  color: var(--nav);
  line-height: 1.2;
  margin-bottom: 4px;
}
.stat span {
  font-weight: 700;
  color: var(--mu);
  font-size: 0.95rem;
}

/* ---------- আমাদের সম্পর্কে ও মুহতামিমের বাণী ---------- */
.about-split {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 20px;
  margin: 18px 0;
}
@media (max-width: 820px) {
  .about-split { grid-template-columns: 1fr; }
}
.mv-box {
  background: rgba(239, 224, 189, 0.58);
  border: 1.5px solid rgba(51, 24, 25, 0.2);
  border-radius: 12px;
  padding: 12px 14px;
  margin-top: 12px;
}
.mv-box b {
  display: block;
  color: var(--cta);
  margin-bottom: 3px;
}

/* ---------- বিভাগ ও বৈশিষ্ট্য কার্ড ---------- */
.dept-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.dept-ic {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--nav);
  color: var(--bg);
  border: 2px solid var(--hover);
  display: grid;
  place-items: center;
  font-size: 1.45rem;
  margin-bottom: 12px;
}
.dept-tag {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 10px;
  background: rgba(239, 224, 189, 0.7);
  border: 1px solid rgba(51, 24, 25, 0.25);
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--nav);
}

/* ---------- শিক্ষক ও গ্যালারি ---------- */
.tch {
  text-align: center;
}
.av {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: var(--nav);
  color: var(--bg);
  border: 3px solid var(--hover);
  margin: 0 auto 10px;
  display: grid;
  place-items: center;
  font-size: 2rem;
  overflow: hidden;
  box-shadow: 0 6px 14px rgba(51, 24, 25, 0.22);
}
.av img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
figure.card {
  margin: 0;
  overflow: hidden;
  padding: 12px;
}
figure.card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: 10px;
  border: 1.5px solid rgba(51, 24, 25, 0.2);
  background: var(--bg-soft);
}
figure.card figcaption {
  margin-top: 10px;
  font-weight: 700;
  text-align: center;
  color: var(--nav);
}

/* ---------- বাটন (#C84B20 Burnt Orange CTA & #E08A3C Hover) ---------- */
.btn, button.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid var(--nav);
  background: var(--cta);
  color: #ffffff;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(200, 75, 32, 0.3);
}

.btn:hover, button.btn:hover, .btn.solid:hover {
  background: var(--hover) !important;
  color: var(--nav) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(51, 24, 25, 0.22);
}

.btn.solid {
  background: var(--cta) !important;
  color: #ffffff !important;
  border-color: var(--nav) !important;
}

.btn.ghost {
  background: var(--bg) !important;
  color: var(--nav) !important;
  border: 1.5px solid var(--nav) !important;
  box-shadow: none;
}
.btn.ghost:hover {
  background: var(--hover) !important;
  color: var(--nav) !important;
}

/* ---------- ফর্ম, ইনপুট ও ড্রপডাউন (#EFE0BD Soft Beige ফিল্ড) ---------- */
.row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

label {
  display: block;
  margin-bottom: 5px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--nav);
}

input, select, textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1.5px solid rgba(51, 24, 25, 0.32);
  background: var(--bg) !important;
  color: var(--nav) !important;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  outline: none;
  transition: all 0.2s ease;
}

input::placeholder, textarea::placeholder {
  color: rgba(51, 24, 25, 0.5);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--cta) !important;
  background: #FFF9EB !important;
  box-shadow: 0 0 0 3px rgba(200, 75, 32, 0.2);
}

/* ---------- টেবিল ---------- */
.tbl, table.tbl {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-soft);
  border-radius: 12px;
  overflow: hidden;
  border: 1.5px solid rgba(51, 24, 25, 0.2);
}

.tbl th {
  background: var(--nav);
  color: var(--bg);
  text-align: left;
  padding: 12px 14px;
  font-weight: 700;
  font-size: 0.9rem;
  border-bottom: 2px solid var(--hover);
}

.tbl td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(51, 24, 25, 0.14);
  color: var(--nav);
  vertical-align: middle;
}

.tbl tbody tr:nth-child(even) {
  background: rgba(214, 154, 120, 0.18);
}

.tbl tbody tr:hover {
  background: rgba(224, 138, 60, 0.25);
}

/* ---------- ট্যাগ ও নোটিশ ---------- */
.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 700;
  background: var(--hover);
  color: var(--nav);
  border: 1px solid rgba(51, 24, 25, 0.2);
}
.notice {
  border-left: 5px solid var(--nav);
}

/* ---------- সাদাকায়ে জারিয়া ও ডোনেশন ব্যানার ---------- */
.donation-banner {
  background: linear-gradient(135deg, var(--nav) 0%, #482021 100%);
  color: var(--bg);
  border: 2.5px solid var(--hover);
  border-radius: 20px;
  padding: 32px 28px;
  margin: 36px 0 18px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 24px;
  align-items: center;
  box-shadow: 0 16px 36px rgba(51, 24, 25, 0.24);
}
@media (max-width: 780px) {
  .donation-banner { grid-template-columns: 1fr; }
}
.donation-banner h3 {
  color: var(--bg) !important;
  font-size: 1.5rem;
  margin: 0 0 8px;
}
.donation-banner p {
  color: var(--card-light) !important;
  margin: 0 0 14px;
}
.don-methods {
  background: rgba(239, 224, 189, 0.1);
  border: 1.5px solid var(--hover);
  border-radius: 14px;
  padding: 16px;
}
.don-methods div {
  margin-bottom: 8px;
  font-size: 0.94rem;
}
.don-methods b {
  color: var(--hover);
}

/* ---------- পাবলিক মডাল (অনলাইন ফলাফল ও ছাত্র যাচাই) ---------- */
.pub-modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(51, 24, 25, 0.76);
  z-index: 600;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-y: auto;
}
.pub-modal-bg.open {
  display: flex;
}
.pub-modal-box {
  background: var(--bg);
  color: var(--nav);
  border: 3px solid var(--nav);
  border-radius: 20px;
  max-width: 680px;
  width: 100%;
  padding: 26px;
  box-shadow: 0 24px 60px rgba(51, 24, 25, 0.55);
}

/* ---------- ফুটার (#331819 Dark Espresso) ---------- */
footer, #ftr {
  background: var(--nav) !important;
  color: var(--bg) !important;
  border-top: 3px solid var(--hover) !important;
  padding: 36px 20px 24px;
  margin-top: auto;
}
.ftr-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  text-align: left;
  margin-bottom: 22px;
}
.ftr-grid h4 {
  color: var(--hover);
  margin: 0 0 10px;
  font-size: 1.05rem;
}
.ftr-grid p, .ftr-grid a {
  color: var(--bg) !important;
  margin: 5px 0;
  display: block;
  font-size: 0.92rem;
}
.ftr-grid a:hover {
  color: var(--hover) !important;
  text-decoration: underline;
}
.ftr-copy {
  border-top: 1px solid rgba(239, 224, 189, 0.16);
  padding-top: 16px;
  text-align: center;
  font-size: 0.86rem;
  color: var(--card-light) !important;
}

/* =========================================================================
   প্রত্যয়নপত্র / NOC পেজ (certificate.html) — আগের সংস্করণের স্টাইল, নতুন রঙে
   ========================================================================= */
body[data-page="cert"] .sheet { background:#fff; color:#000; border:2px double var(--cta); padding:30px; margin-top:16px; min-height:420px; border-radius:10px; }
body[data-page="cert"] .sh-h { text-align:center; border-bottom:2px solid var(--cta); padding-bottom:8px; }
body[data-page="cert"] .sh-h img { height:60px; }
body[data-page="cert"] .sh-h h2 { margin:4px 0; color:var(--cta); }
body[data-page="cert"] .sh-h p { margin:0; color:#444; }
body[data-page="cert"] .sh-m { display:flex; justify-content:space-between; margin:14px 0; }
body[data-page="cert"] .sheet h3 { text-align:center; text-decoration:underline; margin:18px 0; }
body[data-page="cert"] .sh-b { font-size:1.08rem; text-align:justify; line-height:2; color:#000 !important; }
body[data-page="cert"] .sh-s { display:flex; justify-content:space-between; margin-top:70px; }
body[data-page="cert"] .sh-s div { text-align:center; border-top:1px solid #000; padding-top:4px; min-width:150px; }
@media print {
  header, footer, .noprint, #topTicker { display:none !important; }
  body[data-page="cert"], body[data-page="cert"] html { background:#fff !important; color:#000 !important; }
  body[data-page="cert"] .sheet { border:2px double #000; margin:0; }
}