* { box-sizing: border-box; }
html { min-width: 320px; overflow-x: hidden; scroll-behavior: smooth; }
body.ec-page { margin: 0; overflow-x: hidden; background: #050505; color: #f7f7f7; font-family: Arial, "Noto Sans Bengali", "Segoe UI", sans-serif; letter-spacing: 0; }
.ec-page a { color: inherit; text-decoration: none; }
.ec-page img, .ec-page svg { max-width: 100%; display: block; }
.ec-page :where(main, section, div, article, aside, p, h1, h2, h3, h4, a) { min-width: 0; }
.ec-page :where(p, h1, h2, h3, h4, strong, small, a) { overflow-wrap: anywhere; word-break: normal; }
.ec-shell { width: min(1320px, calc(100% - 64px)); margin: 0 auto; }
.ec-topbar { background: #080808; border-bottom: 1px solid rgba(255, 214, 0, .14); }
.ec-topbar .ec-shell, .ec-nav .ec-shell { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.ec-topbar .ec-shell { min-height: 82px; }
.ec-brand { display: inline-flex; align-items: center; color: #fff; min-width: 0; }
.ec-logo { display: inline-flex; align-items: baseline; color: #fff; font-size: clamp(36px, 5vw, 54px); line-height: .9; font-style: italic; font-weight: 950; letter-spacing: 0; text-shadow: 0 4px 18px rgba(255, 214, 0, .24); }
.ec-logo span { color: #ffd600; }
.ec-tagline { display: inline-flex; align-items: center; gap: 8px; max-width: 430px; color: #c9c9c9; font-size: 13px; line-height: 1.4; }
.ec-tagline svg, .ec-help svg { width: 18px; height: 18px; flex: 0 0 auto; color: #ffd600; }
.ec-actions { display: flex; align-items: center; gap: 14px; flex: 0 0 auto; }
.ec-help { display: inline-flex; align-items: center; gap: 8px; margin-right: 8px; color: #fff; font-size: 13px; font-weight: 800; white-space: nowrap; }
.ec-button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; padding: 0 28px; border-radius: 8px; border: 1px solid #ffd600; background: #ffd600; color: #0c0c0c; font-size: 15px; font-weight: 950; line-height: 1; box-shadow: 0 12px 28px rgba(255, 214, 0, .22); transition: transform .2s ease, color .2s ease, background .2s ease; white-space: nowrap; }
.ec-button:hover { transform: translateY(-1px); color: #0c0c0c; }
.ec-button.is-ghost { background: #101010; color: #fff; box-shadow: none; }
.ec-button.is-outline { background: transparent; color: #fff; box-shadow: none; }
.ec-button.is-ghost:hover, .ec-button.is-outline:hover { color: #ffd600; }
.ec-button.is-white { color: #111; background: #fff; border-color: #222; box-shadow: none; }
.ec-nav { position: sticky; top: 0; z-index: 20; background: #ffd600; box-shadow: 0 10px 28px rgba(0,0,0,.28); }
.ec-menu { min-height: 60px; display: flex; align-items: center; gap: 0; margin: 0 auto; padding: 0; list-style: none; overflow-x: auto; scrollbar-width: none; }
.ec-menu::-webkit-scrollbar { display: none; }
.ec-menu a { position: relative; min-height: 60px; display: flex; align-items: center; padding: 0 19px; color: #111; font-size: 14px; font-weight: 950; text-transform: uppercase; white-space: nowrap; }
.ec-menu a::after { content: ""; position: absolute; left: 18px; right: 18px; bottom: 0; height: 4px; border-radius: 4px 4px 0 0; background: transparent; }
.ec-menu a:hover, .ec-menu .is-active a { color: #d71920; }
.ec-menu .is-active a::after { background: #d71920; }
.ec-hero { position: relative; isolation: isolate; min-height: 548px; overflow: hidden; background: radial-gradient(circle at 70% 30%, rgba(255, 214, 0, .22), transparent 35%), linear-gradient(90deg, #050505 0%, #080808 42%, #111 100%); }
.ec-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(5,5,5,.96) 0%, rgba(5,5,5,.78) 36%, rgba(5,5,5,.1) 67%, rgba(5,5,5,.34) 100%); }
.ec-hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 690px) minmax(0, 1fr); gap: 28px; align-items: center; min-height: 548px; padding: 58px 0 34px; }
.ec-hero-copy { position: relative; z-index: 2; max-width: 690px; }
.ec-hero-copy h1 { margin: 0; color: #fff; font-size: clamp(42px, 5vw, 64px); line-height: 1.05; font-weight: 950; letter-spacing: 0; }
.ec-hero-copy h1 span { color: #ffd600; }
.ec-hero-copy p { max-width: 595px; margin: 22px 0 0; color: #e8e8e8; font-size: 17px; line-height: 1.8; font-weight: 700; }
.ec-hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 30px; }
.ec-hero-media { position: absolute; top: 0; right: 0; bottom: 0; width: min(860px, 64vw); z-index: -1; }
.ec-hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center right; }
.ec-proof { position: relative; z-index: 3; margin-top: -44px; }
.ec-proof-grid, .ec-category-grid, .ec-feature, .ec-news-grid, .ec-faq-grid, .ec-footer-grid, .ec-point-grid { display: grid; }
.ec-proof-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid rgba(255,214,0,.22); border-radius: 8px; overflow: hidden; background: rgba(16,16,16,.96); box-shadow: 0 18px 44px rgba(0,0,0,.38); }
.ec-proof-item { min-height: 104px; display: grid; grid-template-columns: 58px minmax(0,1fr); gap: 16px; align-items: center; padding: 20px 24px; border-left: 1px solid rgba(255,255,255,.12); }
.ec-proof-item:first-child { border-left: 0; }
.ec-icon { width: 58px; height: 58px; display: inline-grid; place-items: center; border-radius: 50%; color: #ffd600; background: #141414; border: 1px solid rgba(255,214,0,.5); }
.ec-icon svg { width: 31px; height: 31px; }
.ec-proof-item h3, .ec-category-card h3, .ec-point h3, .ec-news-card h3 { margin: 0; color: #fff; font-weight: 950; line-height: 1.25; }
.ec-proof-item h3 { font-size: 16px; }
.ec-proof-item p { margin: 6px 0 0; color: #cfcfcf; font-size: 13px; line-height: 1.55; }
.ec-categories { padding: 34px 0 18px; background: #050505; }
.ec-category-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.ec-category-card { min-height: 150px; padding: 24px 16px 18px; text-align: center; border: 1px solid rgba(255,214,0,.2); border-radius: 8px; background: linear-gradient(180deg, #191919 0%, #101010 100%); color: #fff; box-shadow: inset 0 1px 0 rgba(255,255,255,.04); }
.ec-category-card .ec-icon { width: 60px; height: 60px; margin: 0 auto 14px; border: 0; color: #ffd600; background: rgba(255,214,0,.08); }
.ec-category-card h3 { font-size: 16px; }
.ec-mini-arrow { width: 28px; height: 28px; display: inline-grid; place-items: center; margin-top: 12px; border-radius: 50%; border: 1px solid rgba(255,214,0,.35); color: #ffd600; }
.ec-section-dark { background: #050505; padding: 34px 0 44px; }
.ec-feature { grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); gap: 36px; align-items: stretch; padding: 22px; border: 1px solid rgba(255,214,0,.18); border-radius: 8px; background: #111; }
.ec-feature-image { min-height: 372px; overflow: hidden; border-radius: 8px; background: #050505; }
.ec-feature-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.ec-feature-copy { display: flex; flex-direction: column; justify-content: center; padding: 18px 8px; }
.ec-section-title { margin: 0; color: #fff; font-size: clamp(30px, 4vw, 42px); line-height: 1.16; font-weight: 950; }
.ec-section-title span, .ec-news-heading h2 span, .ec-faq-heading h2 span { color: #d71920; }
.ec-feature-copy > p { margin: 18px 0 26px; color: #d9d9d9; font-size: 16px; line-height: 1.75; }
.ec-points { display: grid; gap: 18px; }
.ec-point { display: grid; grid-template-columns: 50px minmax(0,1fr); gap: 15px; }
.ec-point .ec-icon { width: 50px; height: 50px; }
.ec-point h3 { font-size: 17px; }
.ec-point p { margin: 6px 0 0; color: #c9c9c9; font-size: 14px; line-height: 1.6; }
.ec-news { padding: 38px 0 48px; background: #fff; color: #151515; }
.ec-news-heading, .ec-faq-heading { text-align: center; margin-bottom: 28px; }
.ec-news-heading h2, .ec-faq-heading h2 { margin: 0; color: #111; font-size: clamp(28px, 4vw, 38px); line-height: 1.18; font-weight: 950; }
.ec-news-heading.is-dark h2 { color: #fff; }
.ec-news-heading.is-dark h2 span { color: #ffd600; }
.ec-title-mark { display: block; width: 64px; height: 3px; margin: 13px auto 0; border-radius: 4px; background: #d71920; }
.ec-news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.ec-news-card { min-height: 142px; display: grid; grid-template-columns: 168px minmax(0,1fr); gap: 18px; padding: 14px; border: 1px solid #e4e4e4; border-radius: 8px; background: #fff; box-shadow: 0 10px 26px rgba(0,0,0,.05); color: #111; }
.ec-news-card:hover h3 { color: #d71920; }
.ec-news-card.is-dark { color: #fff; background: #111; border-color: rgba(255,214,0,.18); }
.ec-news-thumb { min-height: 112px; overflow: hidden; border-radius: 8px; background: #050505 center / cover no-repeat; }
.ec-news-body { min-width: 0; }
.ec-news-card h3 { color: #111; font-size: 18px; }
.ec-news-card.is-dark h3 { color: #fff; }
.ec-news-card p { margin: 8px 0 0; color: #4f4f4f; font-size: 14px; line-height: 1.55; }
.ec-news-card.is-dark p { color: #d1d1d1; }
.ec-meta { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 10px; color: #777; font-size: 13px; }
.ec-news-card.is-dark .ec-meta { color: #ffd600; }
.ec-news-action { display: flex; justify-content: center; margin-top: 28px; }
.ec-faq { padding: 34px 0 48px; background: #fff; color: #111; border-top: 1px solid #eee; }
.ec-faq-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px 28px; }
.ec-faq-item { min-height: 56px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 20px; border: 1px solid #e6e6e6; border-radius: 8px; background: #fff; color: #222; font-size: 15px; font-weight: 800; }
.ec-plus { color: #d71920; font-size: 26px; line-height: 1; }
.ec-subhero { padding: 54px 0; background: radial-gradient(circle at 70% 22%, rgba(255,214,0,.2), transparent 34%), #050505; color: #fff; }
.ec-subhero-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 34px; align-items: center; }
.ec-subhero h1 { margin: 0; color: #fff; font-size: clamp(38px, 5vw, 60px); line-height: 1.05; font-weight: 950; }
.ec-subhero h1::first-letter { color: #ffd600; }
.ec-subhero p { margin: 20px 0 0; color: #e8e8e8; font-size: 17px; line-height: 1.75; font-weight: 700; }
.ec-subhero img { width: 100%; height: 340px; object-fit: cover; border-radius: 8px; border: 1px solid rgba(255,214,0,.3); }
.ec-label { display: inline-block; margin-bottom: 15px; color: #ffd600; font-size: 13px; font-weight: 950; }
.ec-page-intro { max-width: 980px; margin: 0 auto 28px; text-align: center; }
.ec-page-intro h2 { margin: 0; color: #111; font-size: clamp(28px, 4vw, 40px); line-height: 1.18; font-weight: 950; }
.ec-page-intro p { color: #555; font-size: 16px; line-height: 1.7; font-weight: 700; }
.ec-point-grid { grid-template-columns: repeat(3, minmax(0,1fr)); gap: 18px; }
.ec-point-grid article { min-height: 190px; padding: 24px; border: 1px solid #e4e4e4; border-radius: 8px; background: #fff; box-shadow: 0 10px 26px rgba(0,0,0,.05); }
.ec-point-grid b { display: block; width: 46px; height: 4px; margin-bottom: 18px; border-radius: 8px; background: linear-gradient(90deg, #ffd600, #d71920); }
.ec-point-grid h3 { margin: 0; color: #111; font-size: 20px; line-height: 1.25; }
.ec-point-grid p { color: #555; line-height: 1.7; font-size: 15px; font-weight: 650; }
.ec-article { padding: 38px 0 52px; background: #fff; color: #171717; }
.ec-article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 28px; align-items: start; }
.ec-article-card, .ec-aside-card { border: 1px solid #e6e6e6; border-radius: 8px; background: #fff; box-shadow: 0 12px 28px rgba(0,0,0,.05); }
.ec-article-card { padding: clamp(22px, 4vw, 42px); }
.ec-article-card h1 { margin: 0; color: #111; font-size: clamp(34px, 5vw, 54px); line-height: 1.14; font-weight: 950; }
.ec-article-meta { display: flex; flex-wrap: wrap; gap: 16px; margin: 15px 0 24px; color: #777; font-size: 14px; font-weight: 800; }
.ec-article-hero { overflow: hidden; border-radius: 8px; margin: 22px 0 28px; background: #050505; }
.ec-article-hero img { width: 100%; height: auto; }
.ec-article-body { color: #333; font-size: 17px; line-height: 1.86; }
.ec-article-body h2, .ec-article-body h3 { color: #111; font-weight: 950; line-height: 1.25; }
.ec-article-body h2 { margin: 34px 0 12px; font-size: 28px; }
.ec-article-body p { margin: 0 0 18px; }
.ec-prenext { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; margin-top: 28px; }
.ec-prenext div { min-height: 52px; padding: 14px 16px; border: 1px solid #e6e6e6; border-radius: 8px; }
.ec-aside { display: grid; gap: 18px; }
.ec-aside-card { overflow: hidden; }
.ec-aside-card img { width: 100%; }
.ec-aside-body { padding: 18px; }
.ec-aside-body h3 { margin: 0 0 10px; color: #111; font-size: 20px; font-weight: 950; }
.ec-aside-body p { margin: 0; color: #555; font-size: 14px; line-height: 1.7; }
.ec-aside-body a { display: block; padding: 10px 0; border-top: 1px solid #eee; color: #d71920; font-weight: 900; }
.ec-pager { display: flex; justify-content: center; margin-top: 28px; }
.ec-pager :where(a, li, span) { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; min-height: 38px; padding: 0 12px; border: 1px solid #ddd; border-radius: 8px; color: #111; background: #fff; }
.ec-footer { background: #0a0a0a; border-top: 1px solid rgba(255,214,0,.18); color: #f7f7f7; }
.ec-footer-grid { grid-template-columns: 1.35fr .75fr .75fr 1fr; gap: 46px; padding: 44px 0 34px; }
.ec-footer p, .ec-footer li { color: #cfcfcf; font-size: 14px; line-height: 1.7; }
.ec-footer h3 { margin: 0 0 14px; color: #ffd600; font-size: 16px; font-weight: 950; }
.ec-footer ul { list-style: none; margin: 0; padding: 0; }
.ec-footer li { margin: 9px 0; }
.ec-footer a:hover { color: #ffd600; }
.ec-social { display: flex; gap: 10px; margin-top: 18px; }
.ec-social a { width: 34px; height: 34px; display: inline-grid; place-items: center; border-radius: 50%; border: 1px solid rgba(255,214,0,.3); color: #ffd600; font-size: 12px; font-weight: 950; }
.ec-copyright { padding: 13px 0; border-top: 1px solid rgba(255,255,255,.08); color: #b8b8b8; font-size: 13px; text-align: center; }
@media (max-width: 1100px) {
  .ec-shell { width: min(100% - 40px, 960px); }
  .ec-topbar .ec-shell { min-height: auto; padding: 18px 0; flex-wrap: wrap; }
  .ec-tagline { order: 3; width: 100%; max-width: none; }
  .ec-hero-grid { grid-template-columns: 1fr; min-height: 640px; align-items: end; }
  .ec-hero-media { width: 100%; opacity: .84; }
  .ec-proof { margin-top: 0; background: #050505; padding-top: 18px; }
  .ec-proof-grid, .ec-category-grid, .ec-footer-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .ec-feature, .ec-article-layout, .ec-subhero-grid { grid-template-columns: 1fr; }
  .ec-aside { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 720px) {
  .ec-shell { width: min(100% - 28px, 560px); }
  .ec-topbar .ec-shell { gap: 16px; }
  .ec-brand { width: 100%; justify-content: space-between; }
  .ec-tagline { display: none; }
  .ec-actions { width: 100%; justify-content: space-between; }
  .ec-help { display: none; }
  .ec-button { min-height: 42px; padding: 0 16px; font-size: 14px; }
  .ec-nav .ec-shell { width: 100%; }
  .ec-menu { justify-content: flex-start; padding: 0 14px; }
  .ec-menu a { min-height: 54px; padding: 0 15px; font-size: 13px; }
  .ec-menu a::after { left: 15px; right: 15px; }
  .ec-hero { min-height: auto; }
  .ec-hero-grid { min-height: 610px; padding: 44px 0 28px; }
  .ec-hero-media { height: 360px; bottom: auto; }
  .ec-hero::after { background: linear-gradient(180deg, rgba(5,5,5,.34) 0%, #050505 48%, #050505 100%); }
  .ec-hero-copy { margin-top: 260px; }
  .ec-hero-copy h1 { font-size: clamp(38px, 12vw, 54px); }
  .ec-hero-copy p { font-size: 15px; line-height: 1.65; }
  .ec-proof-grid, .ec-category-grid, .ec-news-grid, .ec-faq-grid, .ec-footer-grid, .ec-aside, .ec-prenext, .ec-point-grid { grid-template-columns: 1fr; }
  .ec-proof-item { border-left: 0; border-top: 1px solid rgba(255,255,255,.12); }
  .ec-proof-item:first-child { border-top: 0; }
  .ec-feature { padding: 14px; }
  .ec-feature-image { min-height: 230px; }
  .ec-news-card { grid-template-columns: 118px minmax(0,1fr); gap: 12px; padding: 10px; }
  .ec-news-thumb { min-height: 104px; }
  .ec-news-card h3 { font-size: 16px; }
  .ec-news-card p { font-size: 13px; }
  .ec-meta { gap: 10px; font-size: 12px; }
  .ec-subhero { padding: 38px 0; }
  .ec-subhero img { height: 230px; }
  .ec-footer-grid { gap: 26px; }
  .ec-article-card { padding: 20px; }
}
@media (max-width: 430px) {
  .ec-actions .ec-button { flex: 1 1 0; padding: 0 10px; }
  .ec-news-card { grid-template-columns: 1fr; }
  .ec-news-thumb { min-height: 160px; }
}