/*
Theme Name: CIHT Care
Theme URI: https://cihtedu.com
Author: CIHT
Description: Fast, mobile-first Bangla theme for Chattogram Institute of Health & Technology — course catalogue, notice board with ticker, built-in admission inquiry system (dashboard + email + CSV export), floating call/WhatsApp buttons and one-click starter content. No page-builder or slider plugins needed.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ciht-care
*/

:root{
  --blue:#12318f; --gold:#f2b705; --green:#0f9d58; --red:#d7263d;
  --ink:#14203d; --muted:#5d6b86; --line:#e3e8f2; --bg:#f5f8fd; --white:#fff;
  --radius:16px; --shadow:0 10px 30px rgba(18,49,143,.10); --shadow-s:0 3px 12px rgba(18,49,143,.08);
  --font:"Hind Siliguri","Noto Sans Bengali","Kalpurush","SolaimanLipi",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.7;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.3;margin:0 0 .5em;font-weight:700;color:var(--ink)}
h1{font-size:clamp(1.9rem,4.2vw,3rem)} h2{font-size:clamp(1.55rem,3vw,2.2rem)} h3{font-size:1.2rem}
p{margin:0 0 1em}
ul,ol{padding-left:1.2em}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip-link{position:absolute;left:-999px;top:0;background:var(--gold);color:#000;padding:.6em 1em;z-index:999}
.skip-link:focus{left:8px;top:8px}
.wrap{width:min(1160px,100% - 32px);margin-inline:auto}
.narrow{width:min(860px,100% - 32px)}
.center{text-align:center} .muted{color:var(--muted)} .small{font-size:.9rem;margin-top:.8em}
.hide-sm{display:inline}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;background:var(--blue);color:#fff;border:2px solid var(--blue);padding:.7em 1.5em;border-radius:999px;font-weight:600;cursor:pointer;transition:.2s;text-decoration:none!important}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#1a1a1a}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--blue)}
.btn-sm{padding:.35em 1em;font-size:.92rem}
.btn-block{width:100%}

/* ---------- Top bar & header ---------- */
.topbar{background:var(--ink);color:#d9e1f5;font-size:.88rem}
.topbar a{color:#fff}
.topbar-in{display:flex;justify-content:space-between;gap:16px;padding:6px 0}
.topbar-l,.topbar-r{display:flex;gap:18px;flex-wrap:wrap}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);transition:box-shadow .2s}
.site-header.stuck{box-shadow:var(--shadow-s)}
.admin-bar .site-header{top:32px}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none!important;min-width:0}
.brand-logo,.custom-logo{width:56px;height:56px;border-radius:50%;object-fit:cover}
.brand-text{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.brand-text strong{font-size:1.02rem;color:var(--blue)}
.brand-text small{font-size:.74rem;color:var(--muted);letter-spacing:.2px}
.primary-nav .menu{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center}
.primary-nav a{display:block;padding:.5em .9em;border-radius:999px;color:var(--ink);font-weight:500;text-decoration:none}
.primary-nav a:hover,.primary-nav .current-menu-item>a{background:var(--bg);color:var(--blue)}
.primary-nav .menu-cta>a{background:var(--gold);color:#1a1a1a;font-weight:700}
.primary-nav .menu-cta>a:hover{filter:brightness(.95)}
.primary-nav li{position:relative}
.primary-nav .sub-menu{display:none;position:absolute;left:0;top:100%;min-width:220px;list-style:none;margin:0;padding:8px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
.primary-nav li:hover>.sub-menu,.primary-nav li:focus-within>.sub-menu{display:block}
.nav-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{display:block;width:26px;height:3px;background:var(--blue);margin:5px 0;border-radius:2px;transition:.25s}
.nav-toggle[aria-expanded=true] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ---------- Notice ticker ---------- */
.ticker{background:var(--blue);color:#fff;font-size:.95rem}
.ticker-in{display:flex;align-items:stretch}
.ticker-label{background:var(--gold);color:#1a1a1a!important;font-weight:700;padding:7px 16px;white-space:nowrap;text-decoration:none!important}
.ticker-track{overflow:hidden;flex:1;display:flex;align-items:center;mask-image:linear-gradient(90deg,transparent,#000 24px,#000 calc(100% - 24px),transparent)}
.ticker-move{display:flex;gap:56px;white-space:nowrap;padding-left:24px;animation:tick 38s linear infinite}
.ticker-track:hover .ticker-move{animation-play-state:paused}
.ticker-move a{color:#fff}
.ticker-move a::before{content:"●";color:var(--gold);margin-right:10px;font-size:.7em}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- Hero ---------- */
.hero{background:radial-gradient(1200px 500px at 85% -10%,#2a52c9 0,transparent 60%),linear-gradient(135deg,#0b2275,var(--blue) 55%,#1b45b8);color:#fff;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:64px 0 72px}
.hero h1{color:#fff;margin-bottom:.45em}
.eyebrow{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);padding:.25em 1em;border-radius:999px;font-size:.9rem;font-weight:600;margin-bottom:1em}
.eyebrow.dark{background:#e9efff;color:var(--blue);border-color:#d3defa}
.lead{font-size:1.12rem;opacity:.95}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:1.4em 0}
.hero-points{list-style:none;padding:0;margin:0;display:grid;gap:4px;font-size:.98rem;opacity:.95}
.hero-art{position:relative}
.hero-art>img{border-radius:24px;box-shadow:0 30px 60px rgba(0,0,0,.35);border:6px solid rgba(255,255,255,.18);aspect-ratio:4/3;object-fit:cover;width:100%}
.hero-badge{position:absolute;left:-18px;bottom:28px;background:#fff;color:var(--ink);padding:12px 18px;border-radius:14px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow);font-size:.82rem;line-height:1.3}
.hero-badge strong{font-size:1.5rem;color:var(--green)}
.hero-badge.b2{left:auto;right:-10px;top:24px;bottom:auto}
.hero-badge.b2 img{width:48px;height:48px;border-radius:50%}

/* ---------- Stats ---------- */
.stats{margin-top:-34px;position:relative;z-index:2}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 10px}
.stat{text-align:center;padding:6px 10px;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat strong{display:block;font-size:2rem;color:var(--blue);line-height:1.2}
.stat span{color:var(--muted);font-size:.92rem}

/* ---------- Sections ---------- */
.section{padding:76px 0}
.section.alt{background:var(--bg)}
.sec-head{margin-bottom:34px}
.sec-head.center{max-width:680px;margin-inline:auto}
.sec-head p{color:var(--muted)}
.grid{display:grid;gap:22px}
.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:24px;box-shadow:var(--shadow-s);transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}

/* course card */
.course-card{display:flex;flex-direction:column;position:relative}
.cc-icon{font-size:2rem;width:58px;height:58px;display:grid;place-items:center;background:linear-gradient(135deg,#e8efff,#f0fff7);border-radius:16px;margin-bottom:12px}
.chip{position:absolute;top:22px;right:22px;background:var(--green);color:#fff;font-size:.78rem;font-weight:700;padding:.1em .8em;border-radius:999px}
.course-card h3 a{color:var(--ink)}
.course-card p{color:var(--muted);font-size:.96rem;flex:1}
.cc-meta{display:flex;gap:14px;font-size:.85rem;color:var(--muted);margin-bottom:12px}
.cc-link{font-weight:700}
.filters{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:26px}
.filters button{border:1px solid var(--line);background:#fff;padding:.4em 1.2em;border-radius:999px;cursor:pointer;font-weight:600}
.filters button.on,.filters button:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.filterable .card.hide{display:none}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev{grid-template-columns:1.1fr .9fr}
.split-img img{border-radius:20px;box-shadow:var(--shadow);width:100%;object-fit:cover}
.ticks{list-style:none;padding:0}
.ticks li{padding:.55em 0 .55em 2em;position:relative;border-bottom:1px dashed var(--line)}
.ticks li::before{content:"✓";position:absolute;left:0;top:.5em;width:1.45em;height:1.45em;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-size:.8rem}
.job{text-align:center;padding:22px 14px}
.job span{font-size:2rem}.job p{margin:.4em 0 0;font-weight:600}

/* steps */
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.steps li{background:#fff;border-radius:var(--radius);padding:56px 22px 22px;position:relative;border:1px solid var(--line);box-shadow:var(--shadow-s)}
.steps b{position:absolute;top:-18px;left:22px;width:52px;height:52px;border-radius:16px;background:var(--gold);display:grid;place-items:center;font-size:1.4rem;color:#1a1a1a;box-shadow:var(--shadow-s)}
.steps p{color:var(--muted);margin:0;font-size:.95rem}

/* apply */
.apply{background:linear-gradient(135deg,#0b2275,var(--blue));color:#fff}
.apply h2{color:#fff}
.poster{display:block;position:relative;border-radius:16px;overflow:hidden;margin-top:18px;box-shadow:0 20px 40px rgba(0,0,0,.3)}
.poster span{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.65);color:#fff;font-size:.85rem;padding:.2em .8em;border-radius:999px}
.form-card{background:#fff;color:var(--ink);border-radius:20px;padding:28px;box-shadow:var(--shadow)}
.form-card h3{margin-bottom:14px}
.form-card.sticky{position:sticky;top:110px}
.inq-form label{display:block;font-weight:600;font-size:.92rem;margin-bottom:12px}
.inq-form input,.inq-form select,.inq-form textarea{display:block;width:100%;margin-top:4px;padding:.7em .9em;border:1.5px solid var(--line);border-radius:12px;background:#fbfcff;font-weight:400}
.inq-form input:focus,.inq-form select:focus,.inq-form textarea:focus{border-color:var(--blue);outline:0;box-shadow:0 0 0 3px rgba(18,49,143,.15)}
.inq-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.inq-msg{margin:12px 0 0;font-weight:600;min-height:1.4em}
.inq-msg.ok{color:var(--green)} .inq-msg.err{color:var(--red)}
.inq-form.busy button{opacity:.6;pointer-events:none}

/* chairman + gallery */
.chair blockquote{margin:0 0 20px;padding:20px 24px;border-left:5px solid var(--gold);background:var(--bg);border-radius:0 14px 14px 0;font-size:1.05rem}
.chair-id{display:flex;align-items:center;gap:14px}
.chair-id img,.avatar{width:64px;height:64px;border-radius:50%;object-fit:cover}
.avatar{display:grid;place-items:center;background:var(--blue);color:#fff;font-size:1.6rem;font-weight:700}
.chair-id small{display:block;color:var(--muted)}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.gallery a:first-child{grid-column:span 2}
.gallery img{border-radius:14px;width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;transition:.3s}
.gallery a:hover img{transform:scale(1.03)}
.gallery a{overflow:hidden;border-radius:14px;display:block}

/* testimonials & posts */
.testi blockquote{margin:0 0 14px;font-size:1.02rem}
.testi blockquote::before{content:"“";font-size:3rem;color:var(--gold);line-height:.5;display:block}
.testi small{display:block;color:var(--muted)}
.post-card{padding:0;overflow:hidden}
.pc-img img{width:100%;aspect-ratio:16/10;object-fit:cover}
.pc-body{padding:18px 22px 22px}
.pc-body time{font-size:.82rem;color:var(--muted)}
.pc-body h3 a{color:var(--ink)}
.pc-body p{color:var(--muted);font-size:.95rem;margin:0}

/* CTA strip */
.cta-strip{background:var(--gold);color:#1a1a1a}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:36px 0;flex-wrap:wrap}
.cta-in h2{margin:0}.cta-in p{margin:0}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.cta-strip .btn-gold{background:var(--blue);border-color:var(--blue);color:#fff}
.cta-strip .btn-ghost{border-color:#1a1a1a;color:#1a1a1a}
.cta-strip .btn-ghost:hover{background:#1a1a1a;color:#fff}

/* ---------- Inner pages ---------- */
.page-hero{background:linear-gradient(135deg,#0b2275,var(--blue));color:#fff;padding:44px 0 50px}
.page-hero h1{color:#fff;margin:.2em 0 .15em}
.page-hero p{opacity:.9;margin:0;max-width:720px}
.crumbs{font-size:.88rem;opacity:.85}.crumbs a{color:#fff}
.prose{font-size:1.04rem}
.prose img,.prose .feat{border-radius:14px;margin:1em 0}
.prose h2{margin-top:1.4em}
.prose blockquote{border-left:4px solid var(--gold);margin:1em 0;padding:.4em 1.2em;background:var(--bg)}
.prose table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}
.prose td,.prose th{border:1px solid var(--line);padding:.5em .8em}
.course-layout{display:grid;grid-template-columns:1fr 380px;gap:44px;align-items:start}
.facts{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:0 0 24px}
.facts li{background:var(--bg);border-radius:14px;padding:12px 14px;text-align:center}
.facts span{display:block;font-size:.8rem;color:var(--muted)}
.syllabus{columns:2;column-gap:36px;padding-left:1.4em}
.syllabus li{break-inside:avoid;margin-bottom:.4em}
.info-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.info-cards .card{padding:18px}.info-cards span{font-size:1.5rem}.info-cards h3{margin:.2em 0}.info-cards p{margin:0 0 .4em}
.post-nav{display:flex;justify-content:space-between;gap:12px;margin-top:30px}

/* notice board */
.search-box{display:block;margin-bottom:20px}
.search-box input,.searchform input{width:100%;padding:.8em 1.2em;border:1.5px solid var(--line);border-radius:999px;background:#fff}
.notices{list-style:none;padding:0;display:grid;gap:14px}
.notice-item{display:flex;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;box-shadow:var(--shadow-s)}
.nd{flex:0 0 70px;text-align:center;background:var(--blue);color:#fff;border-radius:12px;padding:8px 4px;font-size:.78rem;line-height:1.2}
.nd b{display:block;font-size:1.6rem}
.nb{flex:1}.nb h3{margin:0 0 .15em;font-size:1.08rem}.nb h3 a{color:var(--ink)}.nb p{margin:0;color:var(--muted);font-size:.93rem}
.badge-new{background:var(--red);color:#fff;font-size:.72rem;padding:.1em .7em;border-radius:999px;vertical-align:middle}
.pagination{margin-top:30px}.nav-links{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.page-numbers{padding:.3em .9em;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.page-numbers.current{background:var(--blue);color:#fff;border-color:var(--blue)}
.searchform{display:flex;gap:8px;max-width:420px;margin-inline:auto}
.big404{font-size:6rem;font-weight:800;color:var(--blue);margin:0;line-height:1}
.comments{margin-top:40px}.comment-list{list-style:none;padding:0}.comment-body{background:var(--bg);padding:14px 18px;border-radius:12px;margin-bottom:12px}

/* ---------- Footer ---------- */
.site-footer{background:#0b1430;color:#b8c3de;font-size:.96rem}
.site-footer a{color:#dfe7ff}
.site-footer h3{color:#fff;font-size:1.05rem;margin-bottom:.9em}
.foot-grid{display:grid;grid-template-columns:1.4fr 1.1fr .8fr 1.3fr;gap:36px;padding:56px 0 36px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.5em}
.foot-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.foot-brand img{width:46px;height:46px;border-radius:50%}
.foot-brand strong{color:#fff;font-size:1.3rem}
.reg strong{color:var(--gold)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:16px 0;font-size:.88rem;text-align:center}

/* ---------- Floating UI ---------- */
.float-btns{position:fixed;left:16px;bottom:16px;z-index:60;display:flex;flex-direction:column;gap:10px}
.fb{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;font-size:1.5rem;color:#fff;box-shadow:0 8px 20px rgba(0,0,0,.3);text-decoration:none!important;animation:pulse 2.6s infinite}
.fb-wa{background:#25d366}.fb-call{background:var(--blue)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.to-top{position:fixed;right:16px;bottom:16px;z-index:60;width:46px;height:46px;border-radius:50%;border:0;background:var(--ink);color:#fff;font-size:1.2rem;cursor:pointer;box-shadow:var(--shadow)}
.lb{position:fixed;inset:0;z-index:100;background:rgba(5,10,30,.92);display:grid;place-items:center;padding:20px;cursor:zoom-out}
.lb img{max-height:92vh;max-width:96vw;border-radius:10px}

/* ---------- Reveal animation ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s,transform .6s}
.js .reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .hero-in,.split,.split.rev,.course-layout{grid-template-columns:1fr}
  .hero-in{padding:44px 0 64px}
  .hero-badge{left:10px}.hero-badge.b2{right:10px}
  .grid-3{grid-template-columns:1fr 1fr}.grid-4,.steps{grid-template-columns:1fr 1fr}
  .stats-in{grid-template-columns:1fr 1fr;row-gap:14px}.stat:nth-child(2){border:0}
  .foot-grid{grid-template-columns:1fr 1fr}
  .form-card.sticky{position:static}
  .steps{row-gap:36px}
}
@media (max-width:860px){
  .nav-toggle{display:block}
  .primary-nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);max-height:0;overflow:hidden;transition:max-height .3s}
  .primary-nav.open{max-height:80vh;overflow:auto}
  .primary-nav .menu{flex-direction:column;align-items:stretch;padding:10px 16px 16px}
  .primary-nav .sub-menu{display:block;position:static;border:0;box-shadow:none;padding-left:14px}
  .site-header{position:sticky}
  .brand-text small{display:none}
}
@media (max-width:620px){
  body{font-size:16px}
  .hide-sm{display:none}
  .grid-3,.grid-4,.steps,.inq-row,.info-cards,.foot-grid,.facts{grid-template-columns:1fr}
  .grid-4.jobs{grid-template-columns:1fr 1fr}
  .facts{grid-template-columns:1fr 1fr}
  .syllabus{columns:1}
  .section{padding:54px 0}
  .brand-text strong{font-size:.9rem}.brand-logo,.custom-logo{width:46px;height:46px}
  .notice-item{flex-wrap:wrap}
  .stat strong{font-size:1.6rem}
}
@media (max-width:782px){.admin-bar .site-header{top:46px}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .reveal{opacity:1;transform:none}}
@media print{.topbar,.ticker,.site-header,.float-btns,.to-top,.site-footer,.form-card{display:none}}