:root {
  --green: #0d8a4f;
  --green-dark: #0a5c36;
  --green-light: #e7f5ed;
  --gold: #e9b764;
  --gold-light: #fbf1df;
  --ink: #1b2a22;
  --muted: #5b6b62;
  --line: #e3e9e5;
  --bg: #ffffff;
  --bg-soft: #f6f9f7;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(10, 60, 36, .08);
  --container: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Hind Siliguri", "Poppins", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: 16px;
}
html[data-lang="en"] body { font-family: "Poppins", "Hind Siliguri", system-ui, sans-serif; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

/* ভাষা বদল: lang="bn" / lang="en" অংশ দেখানো-লুকানো */
html[data-lang="bn"] [lang="en"]:not(html),
html[data-lang="en"] [lang="bn"]:not(html) { display: none !important; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.section { padding: 90px 0; }
.section.soft { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 50px; }
.section-head .eyebrow {
  display: inline-block; color: var(--green); font-weight: 600; font-size: 14px;
  letter-spacing: .5px; margin-bottom: 8px;
}
.section-head h2 { font-size: clamp(26px, 4vw, 38px); line-height: 1.3; color: var(--green-dark); }
.section-head p { color: var(--muted); margin-top: 12px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: 10px; font-weight: 600; border: 2px solid transparent;
  cursor: pointer; transition: .2s ease; white-space: nowrap;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-outline { border-color: rgba(255,255,255,.6); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.12); }
.btn-ghost { border-color: var(--green); color: var(--green); }
.btn-ghost:hover { background: var(--green); color: #fff; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 14px; left: 0; right: 0; z-index: 50; padding: 0 20px;
}
.nav-wrap {
  max-width: var(--container); margin: 0 auto; background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px); border-radius: 14px; box-shadow: var(--shadow);
  display: flex; align-items: center; justify-content: space-between; padding: 10px 18px; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-logo { width: 46px; height: 46px; flex-shrink: 0; }
.brand-text { line-height: 1.15; }
.brand-text strong { display: block; color: var(--green-dark); font-size: 16px; }
.brand-text small { color: var(--muted); font-size: 12px; }
.nav-links { display: flex; gap: 4px; list-style: none; }
.nav-links a {
  padding: 8px 12px; border-radius: 8px; font-weight: 500; font-size: 15px; color: #2d3b33;
  position: relative;
}
.nav-links a:hover { color: var(--green); }
.nav-links a.active { color: var(--green); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px; background: var(--green); border-radius: 2px;
}
.nav-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch { display: flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.lang-switch button {
  border: 0; background: #fff; padding: 6px 10px; font-size: 13px; font-weight: 600; cursor: pointer; color: var(--muted);
}
.lang-switch button.on { background: var(--green-light); color: var(--green); }
.nav-actions .btn { padding: 9px 20px; }
.menu-toggle {
  display: none; background: none; border: 0; width: 42px; height: 42px; cursor: pointer; border-radius: 8px;
}
.menu-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 5px auto; transition: .2s; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 720px; display: flex; align-items: center; color: #fff;
  background:
    linear-gradient(100deg, rgba(6, 40, 24, .92) 0%, rgba(6, 40, 24, .75) 45%, rgba(6, 40, 24, .35) 100%),
    var(--hero-img, linear-gradient(135deg, #0d8a4f, #0a5c36));
  background-size: cover; background-position: center;
  overflow: hidden;
}
.hero .pattern { position: absolute; inset: 0; opacity: .12; pointer-events: none; }
.hero-content { position: relative; max-width: 640px; padding-top: 80px; padding-bottom: 120px; }
.hero h1 { font-size: clamp(34px, 6vw, 58px); line-height: 1.2; margin-bottom: 14px; }
.hero .tagline { color: var(--gold); font-size: clamp(18px, 2.4vw, 22px); font-weight: 600; margin-bottom: 14px; }
.hero p { opacity: .92; margin-bottom: 8px; }
.hero .reg { font-size: 14px; opacity: .8; margin-bottom: 28px; }
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-art {
  position: absolute; right: 6%; top: 50%; transform: translateY(-50%); width: min(420px, 38vw); opacity: .95;
}

/* ---------- Quick donation ---------- */
.quick-donate { position: relative; z-index: 5; margin-top: -90px; }
.quick-card {
  background: var(--gold); border-radius: 18px; padding: 30px 34px; box-shadow: var(--shadow);
  background-image: radial-gradient(circle at 10% 20%, rgba(255,255,255,.18) 0 60px, transparent 61px),
                    radial-gradient(circle at 92% 80%, rgba(255,255,255,.15) 0 80px, transparent 81px);
}
.quick-card h2 { text-align: center; color: var(--green-dark); font-size: clamp(22px, 3vw, 30px); margin-bottom: 18px; }
.quick-form { display: grid; grid-template-columns: 1.2fr 1.2fr 1.2fr 1fr; gap: 14px; align-items: end; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.field label .req { color: #c0392b; }
.field input, .field select, .field textarea {
  width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line); background: #fff; outline: none;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(13,138,79,.15); }
.quick-card .note { text-align: center; font-size: 14px; margin-top: 14px; }
.quick-card .note a { color: var(--green-dark); font-weight: 600; }

/* ---------- Pillars / cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px;
  transition: .25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.card .icon {
  width: 58px; height: 58px; border-radius: 14px; background: var(--green-light); color: var(--green);
  display: grid; place-items: center; margin-bottom: 18px;
}
.card .icon svg { width: 30px; height: 30px; }
.card h3 { font-size: 20px; margin-bottom: 8px; color: var(--green-dark); }
.card p { color: var(--muted); font-size: 15px; }
.pillar { text-align: center; }
.pillar .icon { margin: 0 auto 18px; width: 72px; height: 72px; border-radius: 50%; }

/* ---------- Stats ---------- */
.stats { background: var(--green-dark); color: #fff; padding: 60px 0; position: relative; overflow: hidden; }
.stats .grid-4 { text-align: center; }
.stat strong { display: block; font-size: clamp(30px, 4vw, 44px); color: var(--gold); line-height: 1.2; }
.stat span { opacity: .85; }

/* ---------- Funds ---------- */
.fund-card { display: flex; flex-direction: column; }
.fund-card .fund-top {
  height: 150px; border-radius: 10px; margin: -12px -12px 18px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green), var(--green-dark)); color: #fff;
}
.fund-card .fund-top svg { width: 60px; height: 60px; opacity: .9; }
.progress { height: 8px; background: var(--line); border-radius: 99px; overflow: hidden; margin: 16px 0 8px; }
.progress i { display: block; height: 100%; background: var(--green); border-radius: 99px; }
.fund-meta { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-bottom: 16px; }
.fund-meta b { color: var(--ink); }
.fund-card .btn { margin-top: auto; }

/* ---------- Video / Join ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.video-box {
  aspect-ratio: 16/9; border-radius: var(--radius); overflow: hidden; background: #000; box-shadow: var(--shadow);
}
.video-box iframe { width: 100%; height: 100%; border: 0; }
.join-box {
  background: linear-gradient(135deg, var(--green), var(--green-dark)); color: #fff; border-radius: 20px;
  padding: 50px; display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: center; position: relative; overflow: hidden;
}
.join-box h2 { font-size: clamp(26px, 3.4vw, 36px); margin-bottom: 10px; }
.join-box p { opacity: .9; }
.join-actions { display: flex; flex-direction: column; gap: 12px; }
.join-actions .btn-primary { background: var(--gold); color: var(--green-dark); }
.join-actions .btn-primary:hover { background: #f1c77f; }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery figure {
  position: relative; border-radius: 12px; overflow: hidden; aspect-ratio: 4/3; cursor: pointer;
  background: var(--green-light);
}
.gallery figure:nth-child(1), .gallery figure:nth-child(6) { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.gallery img, .gallery .ph { width: 100%; height: 100%; object-fit: cover; transition: .4s; }
.gallery .ph { display: grid; place-items: center; color: var(--green); }
.gallery .ph svg { width: 44px; height: 44px; opacity: .5; }
.gallery figure:hover img, .gallery figure:hover .ph { transform: scale(1.05); }
.gallery figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 12px; color: #fff; font-size: 14px; font-weight: 500;
  background: linear-gradient(transparent, rgba(0,0,0,.65));
}

/* ---------- Blog ---------- */
.post { overflow: hidden; padding: 0; display: flex; flex-direction: column; }
.post .thumb {
  aspect-ratio: 16/10; background: linear-gradient(135deg, var(--green-light), var(--gold-light));
  display: grid; place-items: center; color: var(--green);
}
.post .thumb svg { width: 48px; height: 48px; opacity: .45; }
.post .body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.post .meta { font-size: 13px; color: var(--muted); display: flex; gap: 10px; align-items: center; margin-bottom: 8px; }
.post .tag { background: var(--green-light); color: var(--green); padding: 2px 10px; border-radius: 99px; font-weight: 600; }
.post h3 { font-size: 18px; line-height: 1.45; }
.post p { margin-top: 8px; }
.post .more { margin-top: auto; padding-top: 14px; color: var(--green); font-weight: 600; font-size: 15px; }

/* ---------- Notices ---------- */
.notice-list { display: grid; gap: 16px; max-width: 860px; margin: 0 auto; }
.notice {
  display: grid; grid-template-columns: 80px 1fr; gap: 20px; align-items: center; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px;
}
.notice .date {
  text-align: center; background: var(--green-light); color: var(--green-dark); border-radius: 10px; padding: 8px 4px; line-height: 1.2;
}
.notice .date b { display: block; font-size: 26px; }
.notice .date small { font-size: 12px; }
.notice h3 { font-size: 17px; color: var(--green-dark); }
.notice p { color: var(--muted); font-size: 15px; }

/* ---------- Page header (inner pages) ---------- */
.page-hero {
  padding: 170px 0 80px; color: #fff; text-align: center; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
}
.page-hero .pattern { position: absolute; inset: 0; opacity: .1; }
.page-hero h1 { position: relative; font-size: clamp(30px, 5vw, 46px); }
.page-hero p { position: relative; opacity: .85; max-width: 620px; margin: 8px auto 0; }
.crumb { position: relative; font-size: 14px; opacity: .8; margin-top: 10px; }
.crumb a:hover { text-decoration: underline; }

/* ---------- About ---------- */
.about-img {
  border-radius: 20px; aspect-ratio: 4/3.4; background: linear-gradient(135deg, var(--green-light), var(--gold-light));
  display: grid; place-items: center; position: relative;
}
.about-img svg { width: 60%; }
.prose h2 { color: var(--green-dark); font-size: clamp(24px, 3vw, 32px); margin-bottom: 14px; line-height: 1.35; }
.prose p { color: var(--muted); margin-bottom: 14px; }
.check-list { list-style: none; display: grid; gap: 10px; margin-top: 10px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; }
.check-list li::before {
  content: "✓"; flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%; background: var(--green); color: #fff;
  display: grid; place-items: center; font-size: 13px; margin-top: 3px;
}
.mv .card h3 { display: flex; align-items: center; gap: 10px; }

/* ---------- Donate page ---------- */
.donate-layout { display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px; align-items: start; }
.donate-form { display: grid; gap: 16px; }
.amounts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.amounts button {
  padding: 12px; border: 1.5px solid var(--line); border-radius: 10px; background: #fff; font-weight: 600; cursor: pointer;
}
.amounts button.on, .amounts button:hover { border-color: var(--green); color: var(--green); background: var(--green-light); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pay-list { display: grid; gap: 12px; }
.pay {
  display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px;
  border: 1px solid var(--line); border-radius: 12px; background: #fff;
}
.pay strong { color: var(--green-dark); }
.pay small { display: block; color: var(--muted); }
.pay code { font-family: inherit; font-weight: 600; }
.copy-btn { border: 0; background: var(--green-light); color: var(--green); padding: 6px 12px; border-radius: 8px; cursor: pointer; font-weight: 600; font-size: 13px; }
.success {
  display: none; background: var(--green-light); border: 1px solid var(--green); color: var(--green-dark); padding: 16px; border-radius: 12px;
}
.success.show { display: block; }

/* ---------- Contact ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 30px; }
.info-item { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 20px; }
.info-item .icon { margin: 0; width: 48px; height: 48px; flex-shrink: 0; }
.info-item .icon svg { width: 22px; height: 22px; }
.info-item b { display: block; color: var(--green-dark); }
.map { border-radius: var(--radius); overflow: hidden; margin-top: 30px; aspect-ratio: 21/8; background: var(--bg-soft); }
.map iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Footer ---------- */
.site-footer { background: #0b2a1c; color: #cfe0d6; padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; }
.site-footer h4 { color: #fff; font-size: 17px; margin-bottom: 16px; }
.site-footer ul { list-style: none; display: grid; gap: 8px; }
.site-footer a:hover { color: var(--gold); }
.site-footer .brand-text strong { color: #fff; }
.site-footer .brand-text small { color: #9fb8aa; }
.site-footer p { font-size: 15px; margin-top: 14px; }
.socials { display: flex; gap: 10px; margin-top: 18px; }
.socials a {
  width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: grid; place-items: center;
}
.socials a:hover { background: var(--green); color: #fff; }
.socials svg { width: 18px; height: 18px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); margin-top: 50px; padding: 20px 0; font-size: 14px; text-align: center; color: #8fa89a;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; background: rgba(0,0,0,.85); display: none; place-items: center; z-index: 100; padding: 20px;
}
.lightbox.open { display: grid; }
.lightbox img { max-height: 85vh; border-radius: 10px; }
.lightbox button { position: absolute; top: 20px; right: 24px; background: none; border: 0; color: #fff; font-size: 36px; cursor: pointer; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .nav-links a { padding: 8px 8px; font-size: 14px; }
  .brand-text small { display: none; }
}
@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .nav-links {
    position: absolute; top: calc(100% + 8px); left: 20px; right: 20px; background: #fff; border-radius: 14px;
    box-shadow: var(--shadow); flex-direction: column; padding: 10px; display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; padding: 12px 14px; font-size: 16px; }
  .nav-links a.active::after { display: none; }
  .nav-links a.active { background: var(--green-light); }
  .site-header { position: fixed; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .quick-form { grid-template-columns: 1fr 1fr; }
  .split, .donate-layout, .contact-layout { grid-template-columns: 1fr; }
  .join-box { grid-template-columns: 1fr; padding: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-art { display: none; }
  .gallery { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .container { padding: 0 16px; }
  .site-header { top: 8px; padding: 0 10px; }
  .nav-actions .btn { display: none; }
  .brand-text strong { font-size: 14px; }
  .grid-3, .grid-4, .quick-form, .two { grid-template-columns: 1fr; }
  .stats .grid-4 { grid-template-columns: 1fr 1fr; }
  .quick-card { padding: 24px 18px; }
  .hero { min-height: 640px; }
  .amounts { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .gallery figure:nth-child(1), .gallery figure:nth-child(6) { grid-column: span 2; grid-row: auto; aspect-ratio: 16/10; }
  .notice { grid-template-columns: 64px 1fr; gap: 14px; padding: 14px; }
  .map { aspect-ratio: 4/3; }
}

/* ---------- ফর্মের ত্রুটি, ব্লগ পোস্ট ---------- */
.success.fail { background: #fdecea; border-color: #c0392b; color: #8e2a1f; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.post h3 a:hover { color: var(--green); }
.article { max-width: 780px; margin: 0 auto; font-size: 17px; }
.article p { color: var(--ink); margin-bottom: 18px; }
button:disabled { opacity: .6; cursor: wait; }

/* ---------- পেমেন্টের ধরন ---------- */
.pay-options { display: grid; gap: 10px; }
.pay-option {
  display: flex !important; gap: 12px; align-items: flex-start; padding: 14px 16px; border: 1.5px solid var(--line);
  border-radius: 12px; cursor: pointer; font-weight: 400 !important; margin: 0 !important; background: #fff;
}
.pay-option:hover { border-color: var(--green); }
.pay-option:has(input:checked) { border-color: var(--green); background: var(--green-light); }
.pay-option input { margin-top: 5px; accent-color: var(--green); width: 18px; height: 18px; flex-shrink: 0; }
.pay-option small { display: block; color: var(--muted); font-size: 13px; }
.pay-option[hidden], #manual-fields[hidden] { display: none !important; }

/* ---------- কমিটি ও স্বেচ্ছাসেবক ---------- */
.member-grid { --cols: 4; --gap: 24px; display: flex; flex-wrap: wrap; justify-content: center; gap: var(--gap); }
.member-grid.small { --cols: 5; --gap: 18px; }
.member { text-align: center; padding: 26px 18px; width: calc((100% - (var(--cols) - 1) * var(--gap)) / var(--cols) - 1px); }
.member .photo {
  width: 128px; height: 128px; border-radius: 50%; margin: 0 auto 16px; overflow: hidden;
  background: linear-gradient(135deg, var(--green), var(--green-dark)); color: #fff;
  display: grid; place-items: center; font-size: 40px; font-weight: 700; border: 4px solid var(--gold-light);
}
.member .photo img { width: 100%; height: 100%; object-fit: cover; }
.member h3 { font-size: 18px; margin-bottom: 2px; }
.member .role { color: var(--green); font-weight: 600; font-size: 15px; }
.member .area { color: var(--muted); font-size: 14px; margin-top: 4px; }
.member-grid.small .member { padding: 20px 12px; }
.member-grid.small .photo { width: 96px; height: 96px; font-size: 30px; }
.member-grid.small h3 { font-size: 16px; }
@media (max-width: 980px) {
  .member-grid, .member-grid.small { --cols: 3; }
}
@media (max-width: 640px) {
  .member-grid, .member-grid.small { --cols: 2; --gap: 12px; }
  .member { padding: 18px 10px; }
  .member .photo { width: 88px; height: 88px; font-size: 28px; }
  .member h3 { font-size: 15px; }
  .member .role { font-size: 13px; }
}
.section-head .term { display: inline-block; margin-top: 12px; background: var(--gold-light); color: var(--ink); padding: 6px 16px; border-radius: 99px; font-size: 15px; }
.section-head .term[hidden] { display: none; }
.member .photo img { object-position: center 20%; }

/* ---------- শীর্ষ নেতৃত্ব ও উপদেষ্টা মণ্ডলী (টিম পেজ) ---------- */
.lead-row { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 28px; margin-bottom: 56px; align-items: stretch; }
.lead-row.solo { grid-template-columns: minmax(0, 820px); justify-content: center; }
.lead-row[hidden], .lead-frame[hidden], .advisor-frame[hidden], .sub-title[hidden] { display: none; }

.frame-title {
  position: relative; z-index: 1; display: table; margin: 0 auto 28px; padding: 6px 22px; border-radius: 99px;
  font-weight: 700; font-size: 15px; letter-spacing: .3px;
}

.lead-frame {
  position: relative; overflow: hidden; border-radius: 26px; padding: 34px 30px 38px; color: #fff;
  background: radial-gradient(120% 90% at 50% 0%, #11a05d 0%, var(--green) 35%, var(--green-dark) 100%);
  box-shadow: 0 24px 50px rgba(10, 92, 54, .28);
}
.lead-frame .pattern { opacity: .08; }
/* ভেতরের সোনালি ফ্রেম ও কোণের অলংকার */
.lead-frame::before {
  content: ""; position: absolute; inset: 12px; border: 1.5px solid rgba(233, 183, 100, .55); border-radius: 18px; pointer-events: none;
}
.lead-frame::after {
  content: ""; position: absolute; inset: 6px; pointer-events: none; border-radius: 22px;
  background:
    radial-gradient(circle, var(--gold) 0 4px, transparent 5px) top left / 24px 24px no-repeat,
    radial-gradient(circle, var(--gold) 0 4px, transparent 5px) top right / 24px 24px no-repeat,
    radial-gradient(circle, var(--gold) 0 4px, transparent 5px) bottom left / 24px 24px no-repeat,
    radial-gradient(circle, var(--gold) 0 4px, transparent 5px) bottom right / 24px 24px no-repeat;
}
.lead-frame .frame-title { background: var(--gold); color: var(--green-dark); }

.leaders { position: relative; z-index: 1; display: flex; justify-content: center; gap: 36px; flex-wrap: wrap; }
.leader { text-align: center; width: 230px; }
.leader-photo {
  width: 200px; aspect-ratio: 4 / 5; margin: 0 auto 18px; border-radius: 20px; overflow: hidden; position: relative;
  border: 4px solid var(--gold); box-shadow: 0 0 0 6px rgba(233, 183, 100, .18), 0 16px 30px rgba(0, 0, 0, .25);
  background: rgba(255, 255, 255, .1); display: grid; place-items: center;
}
.leader-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.leader-photo span { font-size: 64px; font-weight: 700; color: var(--gold); }
.leader-role {
  display: inline-block; background: rgba(233, 183, 100, .16); color: var(--gold); border: 1px solid rgba(233, 183, 100, .5);
  padding: 3px 14px; border-radius: 99px; font-size: 14px; font-weight: 600; margin-bottom: 8px;
}
.leader h3 { font-size: 21px; line-height: 1.35; color: #fff; }
.leader-area { font-size: 14px; opacity: .8; margin-top: 4px; }

.advisor-frame {
  position: relative; border-radius: 26px; padding: 34px 24px; background: linear-gradient(180deg, #fffaf0, var(--gold-light));
  border: 2px solid rgba(233, 183, 100, .7); box-shadow: 0 18px 40px rgba(183, 121, 31, .12);
  display: flex; flex-direction: column;
}
.advisor-frame::before {
  content: ""; position: absolute; inset: 10px; border: 1px dashed rgba(13, 138, 79, .25); border-radius: 18px; pointer-events: none;
}
.advisor-frame .frame-title { background: var(--green); color: #fff; }
.advisor-list { position: relative; display: grid; gap: 16px; align-content: center; flex: 1; }
.advisor {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px;
  background: #fff; border-radius: 18px; padding: 22px 16px; box-shadow: 0 6px 18px rgba(10, 60, 36, .08);
}
.advisor-photo {
  width: 150px; aspect-ratio: 4 / 5; border-radius: 16px; overflow: hidden; flex-shrink: 0;
  border: 3px solid var(--green); box-shadow: 0 0 0 5px var(--green-light);
  background: var(--green-light); display: grid; place-items: center;
}
.advisor-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.advisor-photo span { font-size: 48px; font-weight: 700; color: var(--green); }
.advisor h3 { font-size: 18px; color: var(--green-dark); line-height: 1.4; }
.advisor-role { color: var(--muted); font-size: 14px; margin-top: 4px; }
/* একাধিক উপদেষ্টা হলে ছোট, পাশাপাশি সারি */
.advisor-list:has(.advisor + .advisor) .advisor { flex-direction: row; text-align: left; padding: 14px; }
.advisor-list:has(.advisor + .advisor) .advisor-photo { width: 76px; border-width: 2px; box-shadow: none; }
.advisor-list:has(.advisor + .advisor) .advisor-photo span { font-size: 28px; }

.sub-title { text-align: center; font-size: 22px; color: var(--green-dark); margin-bottom: 26px; }
.sub-title::after { content: ""; display: block; width: 60px; height: 3px; background: var(--gold); border-radius: 3px; margin: 10px auto 0; }

@media (max-width: 980px) {
  .lead-row { grid-template-columns: 1fr; }
  .advisor-list { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
}
@media (max-width: 640px) {
  .lead-frame { padding: 28px 16px 30px; }
  .leaders { gap: 14px; }
  .leader { width: calc(50% - 7px); }
  .leader-photo { width: 100%; max-width: 160px; border-width: 3px; }
  .leader-photo span { font-size: 44px; }
  .leader h3 { font-size: 16px; }
  .leader-role { font-size: 12px; padding: 2px 10px; }
  .advisor-photo { width: 120px; }
}

/* data-pattern দেওয়া সব বক্সে নকশাটা পেছনে থাকবে, জায়গা নেবে না */
[data-pattern] { position: relative; overflow: hidden; }
[data-pattern] > .pattern { position: absolute; inset: 0; pointer-events: none; }
.stats .container, .join-box > div { position: relative; }

/* ---------- আমাদের সম্পর্কে ---------- */
.about-intro { gap: 64px; }
.about-visual { position: relative; padding: 0 0 36px 28px; }
.about-visual::before {
  content: ""; position: absolute; left: 0; bottom: 0; width: 62%; height: 72%; border-radius: 24px;
  background: var(--gold); opacity: .9;
}
.about-visual::after {
  content: ""; position: absolute; right: -14px; top: -14px; width: 110px; height: 110px; border-radius: 50%;
  background: radial-gradient(circle, var(--green) 0 2px, transparent 3px) 0 0 / 14px 14px; opacity: .35;
}
.about-visual .about-img { position: relative; z-index: 1; overflow: hidden; box-shadow: 0 24px 50px rgba(10, 60, 36, .18); }
.about-visual .about-img img { border-radius: 20px; }
.about-badge {
  position: absolute; z-index: 2; right: 18px; bottom: 6px; max-width: 260px; background: #fff; border-radius: 16px;
  padding: 14px 18px; box-shadow: 0 14px 30px rgba(10, 60, 36, .16); border-left: 4px solid var(--green);
}
.about-badge strong { display: block; color: var(--green-dark); font-size: 16px; line-height: 1.35; }
.about-badge span { font-size: 13px; color: var(--muted); }
.eyebrow-inline { display: inline-block; color: var(--green); font-weight: 600; font-size: 14px; margin-bottom: 6px; }
.eyebrow-inline::before { content: ""; display: inline-block; width: 28px; height: 2px; background: var(--gold); vertical-align: middle; margin-right: 10px; }
.about-sub { color: var(--gold) !important; filter: brightness(.8); font-weight: 600; font-size: 18px; margin-top: -6px; }
.check-list.two-col { grid-template-columns: 1fr 1fr; gap: 12px 20px; }
.check-list.two-col li { background: var(--green-light); border-radius: 12px; padding: 10px 12px; font-weight: 500; color: var(--ink); }
#about-leaders-section[hidden] { display: none; }
@media (max-width: 640px) {
  .about-intro { gap: 36px; }
  .about-visual { padding: 0 0 48px 14px; }
  .about-badge { right: 8px; left: 30px; max-width: none; }
  .check-list.two-col { grid-template-columns: 1fr; }
}

/* ---------- কার্যক্রমের বিস্তারিত ---------- */
.card.has-more { display: flex; flex-direction: column; }
.card.has-more .more { margin-top: auto; padding-top: 12px; color: var(--green); font-weight: 600; font-size: 15px; }
.card h3 a:hover { color: var(--green); }
.card-link { display: block; }
.activity-cover { width: 100%; border-radius: 18px; margin-bottom: 34px; box-shadow: 0 18px 40px rgba(10, 60, 36, .15); }
.rich h2 {
  font-size: 23px; color: var(--green-dark); margin: 34px 0 12px; padding-left: 14px; border-left: 4px solid var(--gold); line-height: 1.35;
}
.rich p { color: var(--ink); }
.rich-list { list-style: none; display: grid; gap: 10px; margin: 6px 0 18px; }
.rich-list li { position: relative; padding: 10px 14px 10px 44px; background: var(--bg-soft); border-radius: 12px; }
.rich-list li::before {
  content: "✓"; position: absolute; left: 12px; top: 11px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--green); color: #fff; font-size: 12px; display: grid; place-items: center;
}
.rich-list li b { color: var(--green-dark); }
.activity-cta {
  margin-top: 40px; padding: 28px; border-radius: 18px; background: var(--gold-light); border: 1px solid rgba(233, 183, 100, .6);
  display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap;
}
.activity-cta h3 { color: var(--green-dark); font-size: 20px; }
.activity-cta p { color: var(--muted); margin: 0; }
.rich h3 { font-size: 18px; color: var(--green); margin: 22px 0 8px; }
.rich h2 + h3 { margin-top: 8px; }

/* ---------- যোগাযোগ ---------- */
.contact-link, #address-link { color: var(--ink); }
.contact-link:hover, #address-link:hover { color: var(--green); text-decoration: underline; }
.info-item b { margin-bottom: 2px; }
.form-hint { font-size: 13px; color: var(--muted); margin-top: -8px; }

/* ফুটারের নিচের সারি: কপিরাইট বাঁয়ে, ক্রেডিট ডানে */
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 8px 20px; flex-wrap: wrap; text-align: left; }
.footer-bottom .credit a { color: var(--gold); font-weight: 600; }
.footer-bottom .credit a:hover { text-decoration: underline; }
@media (max-width: 640px) { .footer-bottom { justify-content: center; text-align: center; } }

/* ---------- দান পেজ: শুধু অনলাইন পেমেন্ট, মাঝখানে এক কলাম ---------- */
.donate-single { max-width: 760px; }
.donate-single .card { padding: 34px; }
.donate-single #donate-submit { width: 100%; padding: 15px; font-size: 17px; }
.secure-note { font-size: 13px; color: var(--muted); text-align: center; margin: 0; }
.gateway-off {
  display: grid; gap: 4px; padding: 16px 18px; border-radius: 12px; background: var(--gold-light);
  border: 1px solid rgba(233, 183, 100, .7); color: var(--ink);
}
.gateway-off[hidden] { display: none; }
.gateway-off a { color: var(--green); font-weight: 600; }
@media (max-width: 640px) { .donate-single .card { padding: 22px 16px; } }

/* আপলোড করা লোগো: উচ্চতা ঠিক থাকে, চওড়া লোগো অনুপাত না ভেঙে চওড়াই থাকে */
img.brand-logo { width: auto; max-width: 170px; object-fit: contain; }
@media (max-width: 640px) { img.brand-logo { height: 40px; max-width: 130px; } }

/* ফুটারে জায়গা বেশি — সিলের মতো গোল লোগো বড় দেখালে লেখা পড়া যায় */
.site-footer .brand { align-items: center; gap: 14px; }
.site-footer .brand-logo { width: 84px; height: 84px; }
.site-footer img.brand-logo { width: auto; max-width: 200px; }
@media (max-width: 640px) { .site-footer .brand-logo, .site-footer img.brand-logo { height: 72px; } .site-footer svg.brand-logo { width: 72px; } }