/* =========================================================
   Al-Raji Homeo — shared stylesheet
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

:root{
  --teal-900:#0b3d3a;
  --teal-800:#0f4f4a;
  --teal-700:#146b63;
  --teal-600:#178077;
  --teal-500:#1a9c8f;
  --teal-100:#e3f5f2;
  --teal-50:#f2faf9;
  --amber-600:#e08a1e;
  --amber-500:#f2a93c;
  --amber-100:#fdf1de;
  --ink-900:#182422;
  --ink-700:#3c4a47;
  --ink-500:#647a76;
  --line:#dde9e6;
  --bg:#ffffff;
  --bg-soft:#f7fbfa;
  --radius:14px;
  --shadow:0 4px 18px rgba(11,61,58,0.08);
  --shadow-lg:0 14px 40px rgba(11,61,58,0.14);
  --maxw:1160px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Hind Siliguri','Poppins',system-ui,-apple-system,sans-serif;
  color:var(--ink-900);
  background:var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;}
h1,h2,h3,h4{font-family:'Poppins','Hind Siliguri',sans-serif;line-height:1.3;margin:0 0 .5em;color:var(--teal-900);}
p{margin:0 0 1em;}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px;}
section{padding:64px 0;}
.section-tight{padding:40px 0;}

/* ---------- language toggle visibility ---------- */
body.lang-bn [data-en]{display:none !important;}
body.lang-en [data-bn]{display:none !important;}
html[lang]{}

/* ---------- top bar ---------- */
.topbar{
  background:var(--teal-900);
  color:#eaf6f4;
  font-size:.85rem;
}
.topbar .container{
  display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;justify-content:space-between;
  padding-top:8px;padding-bottom:8px;
}
.topbar-info{display:flex;flex-wrap:wrap;gap:8px 20px;}
.topbar-info a{color:#eaf6f4;opacity:.92;}
.topbar-info a:hover{opacity:1;text-decoration:underline;}
.lang-switch{display:flex;gap:6px;align-items:center;}
.lang-switch button{
  background:transparent;border:1px solid rgba(255,255,255,.35);color:#eaf6f4;
  padding:3px 10px;border-radius:20px;font-size:.78rem;cursor:pointer;font-family:inherit;
}
.lang-switch button.active{background:var(--amber-500);border-color:var(--amber-500);color:#241a05;font-weight:600;}

/* ---------- header / nav ---------- */
header.site-header{
  position:sticky;top:0;z-index:100;
  background:#fff;
  border-bottom:1px solid var(--line);
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-logo{height:40px;width:auto;display:block;}
@media (max-width:420px){.brand-logo{height:34px;}}
.brand-mark{
  width:48px;height:48px;border-radius:50%;
  background:linear-gradient(145deg,var(--teal-600),var(--teal-900));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:700;font-size:1.2rem;font-family:'Poppins',sans-serif;
  flex:none;
}
.brand-text .name-bn{font-size:1.15rem;font-weight:700;color:var(--teal-900);}
.brand-text .name-en{font-size:.72rem;letter-spacing:.06em;color:var(--amber-600);font-weight:600;text-transform:uppercase;}

nav.main-nav{display:flex;gap:2px;align-items:center;}
nav.main-nav a{
  padding:10px 14px;font-weight:600;font-size:.95rem;border-radius:8px;color:var(--ink-700);
  white-space:nowrap;
}
nav.main-nav a:hover, nav.main-nav a.active{background:var(--teal-50);color:var(--teal-800);}
.nav-cta{
  background:var(--amber-500);color:#241a05 !important;padding:10px 18px !important;border-radius:30px !important;
  font-weight:700 !important;
}
.nav-cta:hover{background:var(--amber-600);}

.menu-toggle{
  display:none;background:none;border:none;font-size:1.6rem;cursor:pointer;color:var(--teal-900);
}

@media (max-width:920px){
  nav.main-nav{
    position:fixed;inset:0 0 0 auto;height:100vh;width:78%;max-width:320px;
    background:#fff;flex-direction:column;align-items:stretch;padding:90px 24px 24px;
    box-shadow:-10px 0 30px rgba(0,0,0,.12);
    transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;
  }
  nav.main-nav.open{transform:translateX(0);}
  nav.main-nav a{padding:14px 10px;border-bottom:1px solid var(--line);border-radius:0;}
  .nav-cta{margin-top:14px;text-align:center;border-radius:30px !important;}
  .menu-toggle{display:block;}
  .nav-backdrop{
    display:none;position:fixed;inset:0;background:rgba(11,61,58,.35);z-index:99;
  }
  .nav-backdrop.open{display:block;}
}

/* ---------- hero ---------- */
.hero{
  background:radial-gradient(circle at 15% 20%,var(--teal-100) 0%,var(--bg-soft) 55%,#fff 100%);
  padding:70px 0 60px;
  border-bottom:1px solid var(--line);
}
.hero .container{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;}
@media (max-width:860px){.hero .container{grid-template-columns:1fr;}}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:var(--amber-100);color:var(--amber-600);
  font-weight:700;font-size:.8rem;padding:6px 14px;border-radius:20px;margin-bottom:18px;
}
.hero h1{font-size:2.3rem;margin-bottom:.4em;}
.hero p.lead{font-size:1.08rem;color:var(--ink-700);max-width:52ch;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}

.btn{
  display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:30px;font-weight:700;
  font-size:.95rem;border:2px solid transparent;cursor:pointer;font-family:inherit;
}
.btn-primary{background:var(--teal-700);color:#fff;}
.btn-primary:hover{background:var(--teal-800);}
.btn-outline{border-color:var(--teal-700);color:var(--teal-700);background:#fff;}
.btn-outline:hover{background:var(--teal-50);}
.btn-amber{background:var(--amber-500);color:#241a05;}
.btn-amber:hover{background:var(--amber-600);}

.hero-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);
  padding:26px;
}
.hero-card h3{font-size:1.05rem;margin-bottom:14px;color:var(--teal-800);}
.hero-quick{display:flex;flex-direction:column;gap:12px;}
.hero-quick li{list-style:none;}
.hero-quick .item{display:flex;gap:12px;align-items:flex-start;padding:10px;border-radius:10px;background:var(--teal-50);}
.hero-quick .icon{font-size:1.2rem;}
.hero-quick .item b{display:block;color:var(--teal-900);}
.hero-quick .item span{font-size:.85rem;color:var(--ink-500);}

/* ---------- trust strip ---------- */
.trust-strip{background:var(--teal-900);color:#fff;padding:18px 0;}
.trust-strip .container{display:flex;flex-wrap:wrap;gap:14px 32px;justify-content:center;text-align:center;}
.trust-strip .stat b{display:block;font-size:1.1rem;color:var(--amber-500);}
.trust-strip .stat span{font-size:.8rem;opacity:.85;}

/* ---------- section headers ---------- */
.section-head{text-align:center;max-width:680px;margin:0 auto 40px;}
.section-head .eyebrow{margin-bottom:14px;}
.section-head h2{font-size:1.9rem;}
.section-head p{color:var(--ink-700);}

/* ---------- treatment cards grid ---------- */
.grid{display:grid;gap:22px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:860px){.grid-3{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.grid-3,.grid-2{grid-template-columns:1fr;}}

.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.card .icon-badge{
  width:52px;height:52px;border-radius:14px;background:var(--teal-100);color:var(--teal-700);
  display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:16px;
}
.card h3{font-size:1.15rem;margin-bottom:8px;}
.card p{color:var(--ink-700);font-size:.95rem;margin-bottom:14px;}
.card .more{font-weight:700;color:var(--teal-700);font-size:.9rem;}
.card .more:hover{text-decoration:underline;}

/* ---------- why us / features ---------- */
.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
@media (max-width:700px){.feature-list{grid-template-columns:1fr;}}
.feature{display:flex;gap:14px;align-items:flex-start;}
.feature .icon-badge{flex:none;}
.feature h4{margin-bottom:4px;font-size:1.02rem;}
.feature p{font-size:.92rem;color:var(--ink-700);margin:0;}

/* ---------- chambers ---------- */
.chamber-card{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:26px;
}
.chamber-card h3{color:var(--teal-800);font-size:1.15rem;display:flex;align-items:center;gap:10px;}
.chamber-card .tag{
  display:inline-block;background:var(--amber-100);color:var(--amber-600);font-size:.75rem;font-weight:700;
  padding:3px 10px;border-radius:20px;margin-bottom:10px;
}
.chamber-card table{width:100%;border-collapse:collapse;margin-top:12px;font-size:.92rem;}
.chamber-card table td{padding:6px 0;vertical-align:top;border-top:1px solid var(--line);}
.chamber-card table td.k{color:var(--ink-500);width:38%;font-weight:600;}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--teal-800),var(--teal-600));color:#fff;border-radius:20px;
  padding:44px;text-align:center;margin:0 20px;
}
.cta-band h2{color:#fff;font-size:1.7rem;}
.cta-band p{color:#dff3f0;max-width:60ch;margin:0 auto 20px;}
.cta-band .hero-actions{justify-content:center;}
.cta-band .btn-outline{background:transparent;}
.cta-band .btn-outline:hover{background:rgba(255,255,255,.12);}

/* ---------- quick-find pill row ---------- */
.quick-find{
  background:var(--teal-50);border:1px solid var(--teal-100);border-radius:var(--radius);
  padding:26px 28px;margin-top:-10px;
}
.quick-find h3{font-size:1.05rem;margin-bottom:14px;}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
.pill{
  display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 16px;font-size:.88rem;font-weight:600;color:var(--teal-800);
  transition:background .15s ease,border-color .15s ease;
}
.pill:hover{background:var(--teal-100);border-color:var(--teal-500);}
.quick-find-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;}
.quick-find-cta p{margin:0;font-size:.92rem;color:var(--ink-700);}

/* ---------- FAQ ---------- */
.faq-item{border-bottom:1px solid var(--line);padding:18px 0;}
.faq-item summary{
  cursor:pointer;font-weight:700;color:var(--teal-900);font-size:1.02rem;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:10px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--amber-600);flex:none;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{margin-top:10px;color:var(--ink-700);}

/* ---------- disclaimer box ---------- */
.notice-box{
  background:var(--amber-100);border:1px solid #f0d29a;border-radius:12px;padding:18px 20px;
  font-size:.9rem;color:#6b4a10;
}
.notice-box b{color:#4a3208;}

/* ---------- breadcrumb ---------- */
.breadcrumb{font-size:.85rem;color:var(--ink-500);margin-bottom:18px;}
.breadcrumb a{color:var(--teal-700);font-weight:600;}
.breadcrumb a:hover{text-decoration:underline;}

/* ---------- content page layout ---------- */
.page-hero{
  background:var(--teal-900);color:#fff;padding:46px 0;
}
.page-hero h1{color:#fff;font-size:1.9rem;margin-bottom:6px;}
.page-hero p{color:#cfe9e5;margin:0;}

.prose h2{font-size:1.4rem;margin-top:1.6em;}
.prose h3{font-size:1.15rem;margin-top:1.3em;color:var(--teal-800);}
.prose ul{margin:0 0 1em 1.3em;padding:0;}
.prose ul li{margin-bottom:.4em;}
.prose{max-width:760px;color:var(--ink-700);font-size:1rem;}

.diagram-card{
  display:flex;gap:26px;align-items:center;background:var(--bg-soft);border:1px solid var(--line);
  border-radius:var(--radius);padding:22px;margin:20px 0 30px;
}
.diagram-card img{flex:none;width:220px;height:auto;border-radius:12px;background:#fff;}
.diagram-legend{list-style:none;margin:0;padding:0;}
.diagram-legend li{display:flex;gap:10px;align-items:flex-start;margin-bottom:10px;font-size:.92rem;color:var(--ink-700);}
.diagram-legend li:last-child{margin-bottom:0;}
.diagram-legend .num{
  flex:none;width:22px;height:22px;border-radius:50%;background:var(--teal-700);color:#fff;
  font-size:.78rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:1px;
}
@media (max-width:640px){
  .diagram-card{flex-direction:column;align-items:stretch;}
  .diagram-card img{width:100%;max-width:260px;margin:0 auto;}
}

.two-col{display:grid;grid-template-columns:2fr 1fr;gap:40px;align-items:start;}
@media (max-width:900px){.two-col{grid-template-columns:1fr;}}
.side-card{
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  position:sticky;top:90px;
}
.side-card h4{font-size:1.02rem;color:var(--teal-800);margin-bottom:12px;}
.side-card ul{list-style:none;}
.side-card ul li{margin-bottom:8px;}
.side-card ul li a{
  display:block;padding:9px 12px;border-radius:8px;background:#fff;border:1px solid var(--line);font-size:.9rem;font-weight:600;color:var(--ink-700);
}
.side-card ul li a:hover,.side-card ul li a.active{background:var(--teal-100);color:var(--teal-800);border-color:var(--teal-500);}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.form-field{margin-bottom:16px;}
.form-field label{display:block;font-weight:600;margin-bottom:6px;font-size:.9rem;color:var(--ink-700);}
.form-field input,.form-field textarea,.form-field select{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:.95rem;
  background:#fff;
}
.form-field input:focus,.form-field textarea:focus{outline:2px solid var(--teal-500);outline-offset:1px;}

/* ---------- footer ---------- */
footer.site-footer{background:var(--teal-900);color:#cfe9e5;padding:50px 0 20px;margin-top:50px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}
footer.site-footer h4{color:#fff;font-size:1rem;margin-bottom:14px;}
footer.site-footer a{color:#cfe9e5;display:block;padding:4px 0;font-size:.9rem;}
footer.site-footer a:hover{color:var(--amber-500);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.15);margin-top:36px;padding-top:20px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:.82rem;color:#a9cec8;
}
.footer-brand{display:flex;gap:10px;align-items:center;margin-bottom:14px;}
.footer-logo{height:38px;width:auto;filter:brightness(0) invert(1);opacity:.95;}
.footer-brand .name-bn{color:#fff;font-weight:700;font-size:1.1rem;}
.footer-brand .name-en{color:var(--amber-500);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;font-weight:700;}
.social-row{display:flex;gap:10px;margin-top:14px;}
.social-row a{
  width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;padding:0;
}
.social-row a:hover{background:var(--amber-500);color:#241a05;}

/* ---------- floating call button (mobile) ---------- */
.float-call{
  position:fixed;bottom:18px;right:18px;z-index:200;
  background:var(--amber-500);color:#241a05;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:var(--shadow-lg);
}