/* =========================================================
   1777bet — Global Stylesheet (Frontend, bn-BD)
   Layout: aggregated + longform hybrid
   ========================================================= */

:root{
  --c-bg:        #f6f8f7;
  --c-surface:   #ffffff;
  --c-ink:       #0e1a1f;
  --c-ink-2:     #314049;
  --c-muted:     #5c6b73;
  --c-line:      #e3e9e6;
  --c-brand:     #0f3d2e;
  --c-brand-2:   #1e7a56;
  --c-accent:    #ffd166;
  --c-accent-2:  #e9b949;
  --c-danger:    #e63946;
  --c-info:      #118ab2;
  --c-dark:      #0b1d26;
  --c-dark-2:    #10262f;

  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 18px;

  --sh-1: 0 1px 2px rgba(14,26,31,.06), 0 2px 6px rgba(14,26,31,.05);
  --sh-2: 0 4px 10px rgba(14,26,31,.08), 0 10px 28px rgba(14,26,31,.08);
  --sh-3: 0 12px 32px rgba(14,26,31,.14);

  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
          "Noto Sans Bengali", "SolaimanLipi", "Kalpurush", Arial, sans-serif;

  --container: 1200px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family: var(--font);
  color: var(--c-ink);
  background: var(--c-bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--c-brand-2);text-decoration:none}
a:hover{color:var(--c-brand);text-decoration:underline}
button{font-family:inherit;cursor:pointer}

.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:56px 0}
.section--tight{padding:36px 0}
.section--dark{background:var(--c-dark);color:#e6f1ec}
.section--soft{background:#eef3f0}

h1,h2,h3,h4{color:var(--c-ink);line-height:1.3;margin:0 0 14px}
h1{font-size:34px;font-weight:800;letter-spacing:-.01em}
h2{font-size:26px;font-weight:800}
h3{font-size:20px;font-weight:700}
p{margin:0 0 14px;color:var(--c-ink-2)}
ul,ol{padding-left:22px;color:var(--c-ink-2)}
li{margin:6px 0}

.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--c-brand-2);background:#e6f1ec;padding:6px 10px;border-radius:999px;margin-bottom:10px}

/* ===== Topbar ===== */
.topbar{background:var(--c-dark);color:#cfe0d8;font-size:13px}
.topbar__inner{display:flex;justify-content:space-between;align-items:center;padding:8px 20px;max-width:var(--container);margin:0 auto;gap:12px;flex-wrap:wrap}
.topbar a{color:#ffd166}

/* ===== Header ===== */
.site-header{background:#fff;border-bottom:1px solid var(--c-line);position:sticky;top:0;z-index:50;box-shadow:var(--sh-1)}
.header__inner{display:flex;align-items:center;gap:24px;padding:10px 20px;max-width:var(--container);margin:0 auto}
.logo{display:flex;align-items:center;gap:10px}
.logo__mark{width:44px;height:44px;flex:none}
.logo__text{font-weight:800;font-size:20px;color:var(--c-brand);letter-spacing:.02em}
.logo__text span{color:var(--c-accent-2)}

.nav{flex:1;display:flex;justify-content:center}
.nav__list{display:flex;gap:4px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.nav__link{display:inline-block;padding:10px 12px;color:var(--c-ink-2);font-weight:600;font-size:14px;border-radius:8px}
.nav__link:hover{background:#eef3f0;color:var(--c-brand);text-decoration:none}
.nav__link.is-active{color:var(--c-brand);background:#e6f1ec}

.header__cta{display:flex;gap:10px;flex:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:10px;
  font-weight:700;padding:10px 18px;font-size:14px;transition:.2s;text-decoration:none}
.btn-register{background:var(--c-accent);color:var(--c-brand)}
.btn-register:hover{background:var(--c-accent-2);color:var(--c-brand);text-decoration:none}
.btn-login{background:transparent;border-color:var(--c-brand);color:var(--c-brand)}
.btn-login:hover{background:var(--c-brand);color:#fff;text-decoration:none}
.btn-primary{background:var(--c-brand);color:#fff}
.btn-primary:hover{background:var(--c-brand-2);color:#fff;text-decoration:none}
.btn-ghost{background:#fff;color:var(--c-brand);border-color:var(--c-line)}
.btn-ghost:hover{background:#eef3f0;text-decoration:none}
.btn-lg{padding:14px 26px;font-size:16px;border-radius:12px}

.nav-toggle{display:none;width:40px;height:40px;border:1px solid var(--c-line);background:#fff;border-radius:8px;align-items:center;justify-content:center}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{display:block;width:18px;height:2px;background:var(--c-ink);position:relative;content:""}
.nav-toggle span::before{position:absolute;top:-6px;left:0}
.nav-toggle span::after{position:absolute;top:6px;left:0}

/* ===== Hero Banner ===== */
.hero{position:relative;overflow:hidden;background:var(--c-dark)}
.hero__img{width:100%;height:auto;display:block}
.hero--inner{padding:56px 0;background:linear-gradient(135deg,#0f3d2e 0%,#1e7a56 100%);color:#fff;text-align:center}
.hero--inner h1{color:#fff;font-size:40px;margin-bottom:10px}
.hero--inner p{color:#cfe0d8;max-width:780px;margin:0 auto 18px}
.breadcrumb{font-size:13px;color:#9fb3ab;margin:0 0 6px}
.breadcrumb a{color:#ffd166}

/* ===== Quick cards (shortcut grid) ===== */
.quick-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.quick-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);padding:18px 14px;text-align:center;transition:.2s;box-shadow:var(--sh-1)}
.quick-card:hover{transform:translateY(-3px);box-shadow:var(--sh-2);text-decoration:none}
.quick-card__icon{width:42px;height:42px;margin:0 auto 10px;color:var(--c-brand-2)}
.quick-card__title{font-weight:700;color:var(--c-ink);font-size:14px}

/* ===== Category cards ===== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat-card{background:#fff;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);border:1px solid var(--c-line)}
.cat-card__cover{height:160px;background:linear-gradient(135deg,#0f3d2e,#1e7a56);position:relative;display:flex;align-items:center;justify-content:center;color:#ffd166;font-weight:800;font-size:22px}
.cat-card__cover--b{background:linear-gradient(135deg,#0b1d26,#118ab2)}
.cat-card__cover--c{background:linear-gradient(135deg,#6b1e1e,#e63946)}
.cat-card__body{padding:18px 20px}
.cat-card__title{font-size:19px;font-weight:700;margin:0 0 8px}
.cat-card__text{font-size:14px;color:var(--c-muted);margin:0 0 14px}
.cat-card__link{font-weight:700;color:var(--c-brand-2)}

/* ===== Feature grid (bullets) ===== */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature{background:#fff;padding:22px;border-radius:var(--r-md);border:1px solid var(--c-line);box-shadow:var(--sh-1)}
.feature h3{font-size:16px}

/* ===== News feed ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--sh-1);display:flex;flex-direction:column}
.news-card__cover{height:140px;background:linear-gradient(120deg,#1e7a56,#ffd166)}
.news-card__body{padding:18px;flex:1;display:flex;flex-direction:column}
.news-card__meta{font-size:12px;color:var(--c-muted);margin-bottom:6px}
.news-card__title{font-size:17px;font-weight:700;margin:0 0 8px;color:var(--c-ink)}
.news-card__excerpt{font-size:14px;color:var(--c-muted);flex:1}
.news-card__more{margin-top:12px;font-weight:700;color:var(--c-brand-2)}

/* ===== Longform content ===== */
.prose{background:#fff;padding:32px;border-radius:var(--r-lg);border:1px solid var(--c-line);box-shadow:var(--sh-1)}
.prose h2{margin-top:10px;padding-bottom:10px;border-bottom:2px solid #e6f1ec}
.prose h3{margin-top:22px;color:var(--c-brand)}
.prose ul li::marker{color:var(--c-brand-2)}

/* ===== FAQ ===== */
.faq__item{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);margin-bottom:10px;box-shadow:var(--sh-1)}
.faq__q{width:100%;text-align:left;background:none;border:0;padding:16px 20px;font-weight:700;font-size:15px;color:var(--c-ink);display:flex;justify-content:space-between;align-items:center}
.faq__q::after{content:"+";font-size:22px;color:var(--c-brand-2);transition:.2s}
.faq__item.is-open .faq__q::after{content:"–"}
.faq__a{padding:0 20px 16px;color:var(--c-ink-2);display:none;font-size:14.5px}
.faq__item.is-open .faq__a{display:block}

/* ===== CTA band ===== */
.cta-band{background:linear-gradient(135deg,#0f3d2e,#1e7a56);color:#fff;border-radius:var(--r-lg);padding:42px;text-align:center;box-shadow:var(--sh-3)}
.cta-band h2{color:#fff}
.cta-band p{color:#cfe0d8}

/* ===== Steps (download page) ===== */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:#fff;padding:22px;border-radius:var(--r-md);border:1px solid var(--c-line);position:relative;box-shadow:var(--sh-1)}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-14px;left:20px;width:32px;height:32px;border-radius:50%;background:var(--c-accent);color:var(--c-brand);font-weight:800;display:flex;align-items:center;justify-content:center}

/* ===== Table ===== */
.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);overflow:hidden}
.table th,.table td{padding:12px 14px;border-bottom:1px solid var(--c-line);text-align:left;font-size:14.5px}
.table th{background:#eef3f0;color:var(--c-brand);font-weight:700}

/* ===== Footer ===== */
.site-footer{background:var(--c-dark);color:#cfe0d8;margin-top:60px;padding:48px 0 0}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:28px;max-width:var(--container);margin:0 auto;padding:0 20px}
.footer__brand h3{color:#fff;margin-bottom:10px}
.footer__brand p{color:#9fb3ab;font-size:14px}
.footer__col h4{color:#fff;font-size:15px;margin:0 0 12px;letter-spacing:.02em}
.footer__col ul{list-style:none;padding:0;margin:0}
.footer__col li{margin:7px 0}
.footer__col a{color:#cfe0d8;font-size:14px}
.footer__col a:hover{color:#ffd166}
.footer__contact p{color:#cfe0d8;font-size:14px;margin:6px 0}
.footer__contact strong{color:#ffd166;font-weight:700;display:inline-block;width:72px}
.footer__bottom{border-top:1px solid #1a3640;margin-top:36px;padding:16px 20px;max-width:var(--container);margin-left:auto;margin-right:auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;color:#9fb3ab;font-size:13px}

/* ===== 404 ===== */
.nf{text-align:center;padding:100px 20px}
.nf h1{font-size:96px;color:var(--c-brand);margin:0}
.nf p{font-size:18px;max-width:560px;margin:16px auto 24px}

/* ===== News listing ===== */
.news-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.news-list .news-card{flex-direction:row}
.news-list .news-card__cover{width:160px;height:auto;flex:none}
@media (max-width:768px){.news-list{grid-template-columns:1fr}.news-list .news-card{flex-direction:column}.news-list .news-card__cover{width:100%;height:140px}}

/* ===== Article page ===== */
.article{background:#fff;padding:36px;border-radius:var(--r-lg);border:1px solid var(--c-line);box-shadow:var(--sh-1);min-width:0;max-width:100%;overflow-wrap:anywhere;word-break:break-word;line-height:1.8}
.article h1{margin-bottom:12px;overflow-wrap:anywhere;word-break:break-word}
.article__meta{color:var(--c-muted);font-size:13px;margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid var(--c-line)}
.article p{font-size:16px;overflow-wrap:anywhere;word-break:break-word}
.article h2{margin-top:26px;color:var(--c-brand);overflow-wrap:anywhere;word-break:break-word}
.article img,.article video,.article iframe,.article table{max-width:100%;height:auto}
.article pre,.article code{white-space:pre-wrap;word-break:break-word}
.hero--inner h1,.hero--inner p,.breadcrumb{overflow-wrap:anywhere;word-break:break-word}
.news-card__title,.news-card__excerpt{overflow-wrap:anywhere;word-break:break-word}
.with-sidebar>*{min-width:0}

/* ===== Sidebar layout ===== */
.with-sidebar{display:grid;grid-template-columns:1fr 300px;gap:28px}
.sidebar .widget{background:#fff;border:1px solid var(--c-line);border-radius:var(--r-md);padding:20px;margin-bottom:18px;box-shadow:var(--sh-1)}
.sidebar .widget h4{margin:0 0 12px;font-size:15px;color:var(--c-brand)}
.sidebar .widget ul{list-style:none;padding:0;margin:0}
.sidebar .widget li{border-bottom:1px dashed var(--c-line);padding:8px 0;font-size:14px}
.sidebar .widget li:last-child{border-bottom:0}

/* ===== Utility ===== */
.text-center{text-align:center}
.mb-s{margin-bottom:12px}.mb-m{margin-bottom:24px}.mb-l{margin-bottom:40px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.hide-mobile{}
.show-mobile{display:none}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .quick-grid{grid-template-columns:repeat(3,1fr)}
  .cat-grid,.news-grid,.feature-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .with-sidebar{grid-template-columns:1fr}
}
@media (max-width:768px){
  h1{font-size:26px}.hero--inner h1{font-size:28px}
  .logo__mark{width:36px;height:36px}
  .logo__text{font-size:17px}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--c-line);padding:10px;box-shadow:var(--sh-2)}
  .nav.is-open{display:block}
  .nav__list{flex-direction:column;gap:2px}
  .nav__link{display:block;padding:12px 14px}
  .nav-toggle{display:flex}
  .header__inner{position:relative;flex-wrap:wrap}
  .header__cta .btn{padding:8px 12px;font-size:13px}
  .quick-grid{grid-template-columns:repeat(2,1fr)}
  .cat-grid,.news-grid,.feature-grid,.steps,.footer__grid,.grid-2{grid-template-columns:1fr}
  .topbar__inner{justify-content:center;text-align:center}
  .prose,.article{padding:22px}
  .cta-band{padding:28px 20px}
  .show-mobile{display:block}
}