/* =========================================================
   BALQEES COLLEGE OF NURSING — Design System
   Palette: Navy (trust/authority) + Teal (care/calm) + Gold (achievement)
   Display: Fraunces | Body: Inter
   Signature motif: the "pulse line" (ECG trace) — ties every
   section divider back to the clinical, caregiving subject.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,500&family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --navy-900:#0A2647;
  --navy-800:#0F3460;
  --navy-700:#144272;
  --teal-500:#2C8C99;
  --teal-100:#E4F2F1;
  --gold-400:#D4A94C;
  --bg:#F7F9FC;
  --paper:#FFFFFF;
  --ink:#17222E;
  --ink-soft:#4C5A68;
  --line:#E1E7EE;
  --radius:10px;
  --shadow:0 8px 30px -12px rgba(10,38,71,0.25);
  --container:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.display{
  font-family:'Fraunces',serif;
  color:var(--navy-900);
  line-height:1.15;
  margin:0 0 .5em;
  font-weight:600;
}
h1{font-size:clamp(2.2rem,4vw,3.4rem); font-weight:700;}
h2{font-size:clamp(1.7rem,3vw,2.4rem);}
h3{font-size:1.35rem;}
p{margin:0 0 1em; color:var(--ink-soft);}
a{color:var(--teal-500); text-decoration:none;}
img{max-width:100%; display:block;}
ul{padding-left:1.2em;}
.container{max-width:var(--container); margin:0 auto; padding:0 24px;}
.eyebrow{
  font-family:'Inter',sans-serif;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-size:.75rem;
  color:var(--teal-500);
  display:inline-block;
  margin-bottom:.75em;
}

/* ---------- Signature pulse-line divider ---------- */
.pulse-divider{
  width:100%;
  max-width:220px;
  height:28px;
  margin:6px 0 28px;
  display:block;
}
.pulse-divider path{
  fill:none;
  stroke:var(--gold-400);
  stroke-width:2.5;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.center .pulse-divider{margin-left:auto;margin-right:auto;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 26px;
  border-radius:6px;
  font-weight:600;
  font-size:.95rem;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:all .2s ease;
}
.btn-primary{background:var(--gold-400); color:var(--navy-900);}
.btn-primary:hover{background:#c99a3c;}
.btn-outline{border-color:rgba(255,255,255,.5); color:#fff;}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-outline-navy{border-color:var(--navy-700); color:var(--navy-700);}
.btn-outline-navy:hover{background:var(--navy-700); color:#fff;}

/* ---------- Header / Nav ---------- */
.topbar{
  background:var(--navy-900);
  color:#cfd9e6;
  font-size:.82rem;
}
.topbar .container{
  display:flex; justify-content:space-between; align-items:center;
  padding:8px 24px; flex-wrap:wrap; gap:6px;
}
.topbar a{color:#cfd9e6;}
.topbar .topbar-links{display:flex; gap:18px;}

header.site-header{
  background:var(--paper);
  position:sticky; top:0; z-index:100;
  box-shadow:0 1px 0 var(--line);
}
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 24px;
}
.brand{display:flex; align-items:center; gap:12px; font-family:'Fraunces',serif; font-weight:700; color:var(--navy-900); font-size:1.25rem;}
.brand-mark{
  width:62px;height:62px;border-radius:50%;
  background:#fff;
  display:flex;align-items:center;justify-content:center;
  color:var(--gold-400); font-weight:700; font-size:1.1rem;
  flex-shrink:0; overflow:hidden;
  box-shadow:0 0 0 2px var(--navy-900);
}
.brand-mark img{width:100%; height:100%; object-fit:contain;}
@media (max-width:640px){.brand-mark{width:50px;height:50px;}}
.brand small{display:block; font-family:'Inter',sans-serif; font-weight:500; font-size:.68rem; color:var(--ink-soft); letter-spacing:.04em;}

nav.main-nav ul{
  list-style:none; display:flex; gap:2px; margin:0; padding:0; align-items:center;
}
nav.main-nav a{
  color:var(--ink); font-weight:600; font-size:.93rem;
  padding:10px 14px; border-radius:6px; display:block;
}
nav.main-nav a:hover, nav.main-nav a.active{color:var(--teal-500); background:var(--teal-100);}
.nav-cta{margin-left:8px;}
.nav-toggle{display:none; background:none; border:none; font-size:1.6rem; color:var(--navy-900); cursor:pointer;}

@media (max-width:960px){
  .nav-toggle{display:block;}
  nav.main-nav{
    display:none; position:absolute; top:100%; left:0; right:0;
    background:var(--paper); box-shadow:var(--shadow); padding:10px 24px 20px;
  }
  nav.main-nav.open{display:block;}
  nav.main-nav ul{flex-direction:column; align-items:stretch;}
  .nav-cta{margin:10px 0 0;}
  .topbar .container{justify-content:center; text-align:center;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:linear-gradient(120deg,rgba(10,38,71,.93) 0%,rgba(20,66,114,.88) 55%,rgba(44,140,153,.8) 130%), var(--hero-img, none);
  background-size:cover;
  background-position:center;
  color:#fff;
  overflow:hidden;
  padding:110px 0 90px;
}
.hero-video{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; z-index:0;
}
.hero-overlay{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(120deg,rgba(10,38,71,.90) 0%,rgba(20,66,114,.82) 55%,rgba(44,140,153,.72) 130%);
}
.hero-pulse-bg{
  position:absolute; inset:0; opacity:.16; pointer-events:none;
}
.hero-pulse-bg path{fill:none; stroke:#fff; stroke-width:2;}
.hero .container{position:relative; z-index:2; display:grid; grid-template-columns:1.15fr .85fr; gap:50px; align-items:center;}
.hero h1{color:#fff;}
.hero p.lead{color:#dbe6f2; font-size:1.1rem; max-width:520px;}
.hero-cta{display:flex; gap:14px; margin-top:26px; flex-wrap:wrap;}
.hero-stats{
  display:grid; grid-template-columns:repeat(3,1fr); gap:0;
  margin-top:50px; border-top:1px solid rgba(255,255,255,.2); padding-top:26px;
}
.hero-stats div{text-align:left;}
.hero-stats strong{font-family:'Fraunces',serif; font-size:2rem; display:block; color:var(--gold-400);}
.hero-stats span{font-size:.82rem; color:#cfd9e6;}
.hero-card{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.25);
  backdrop-filter:blur(6px);
  border-radius:var(--radius);
  padding:28px;
}
.hero-card h3{color:#fff; font-size:1.1rem;}
.hero-card ul{list-style:none; padding:0; margin:0;}
.hero-card li{
  display:flex; gap:10px; align-items:flex-start;
  padding:10px 0; border-top:1px solid rgba(255,255,255,.15); color:#dbe6f2; font-size:.92rem;
}
.hero-card li:first-child{border-top:none;}
.hero-card .tick{color:var(--gold-400); font-weight:700;}

@media (max-width:900px){
  .hero .container{grid-template-columns:1fr;}
  .hero-stats{grid-template-columns:repeat(3,1fr); gap:10px;}
}

/* ---------- Page header (inner pages) ---------- */
.page-header{
  background:linear-gradient(120deg,rgba(10,38,71,.92),rgba(20,66,114,.85)), var(--hero-img, var(--navy-900));
  background-size:cover; background-position:center;
  color:#fff; padding:60px 0 50px; position:relative; overflow:hidden;
}
.page-header .container{position:relative; z-index:2;}
.page-header h1{color:#fff; margin-bottom:6px;}
.breadcrumb{color:#b7c6d8; font-size:.88rem;}
.breadcrumb a{color:#cfd9e6;}

/* ---------- Sections ---------- */
section{padding:80px 0;}
.section-alt{background:var(--paper);}
.section-head{max-width:640px; margin-bottom:46px;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* ---------- Cards / grids ---------- */
.grid{display:grid; gap:26px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px; transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{transform:translateY(-4px); box-shadow:var(--shadow);}
.icon-badge{
  width:52px;height:52px;border-radius:12px;
  background:var(--teal-100); color:var(--teal-500);
  display:flex; align-items:center; justify-content:center;
  font-size:1.4rem; margin-bottom:16px;
}

.value-card{border-left:3px solid var(--gold-400);}

/* ---------- Program cards ---------- */
.program-card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; display:flex; flex-direction:column;
}
.program-top{background:var(--navy-900); color:#fff; padding:22px 26px;}
.program-top .duration{color:var(--gold-400); font-size:.8rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase;}
.program-body{padding:24px 26px; flex:1; display:flex; flex-direction:column;}
.program-body ul{margin:0 0 20px; padding-left:1.1em; color:var(--ink-soft); font-size:.92rem;}
.program-body li{margin-bottom:6px;}
.program-body .btn{margin-top:auto; align-self:flex-start;}

/* ---------- Stats strip ---------- */
.stats-strip{background:var(--teal-500); color:#fff; padding:46px 0;}
.stats-strip .grid-4{text-align:center;}
.stats-strip strong{font-family:'Fraunces',serif; font-size:2.2rem; display:block; color:#fff;}
.stats-strip span{font-size:.85rem; color:#e5f4f2;}

/* ---------- Testimonials ---------- */
.testi{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:28px; position:relative;
}
.testi::before{
  content:"\201C"; font-family:'Fraunces',serif; font-size:3.2rem; color:var(--gold-400);
  position:absolute; top:6px; left:20px; line-height:1;
}
.testi p{margin-top:20px; font-style:italic; color:var(--ink);}
.testi .who{display:flex; align-items:center; gap:12px; margin-top:16px;}
.avatar{width:44px;height:44px;border-radius:50%; background:var(--navy-800); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; font-family:'Fraunces',serif;}
.who strong{display:block; font-size:.92rem; color:var(--navy-900);}
.who span{font-size:.8rem; color:var(--ink-soft);}

/* ---------- Timeline (admissions steps) ---------- */
.timeline{list-style:none; padding:0; margin:0; counter-reset:step;}
.timeline li{
  counter-increment:step;
  position:relative; padding:0 0 40px 60px;
  border-left:2px dashed var(--line);
}
.timeline li:last-child{border-color:transparent; padding-bottom:0;}
.timeline li::before{
  content:counter(step);
  position:absolute; left:-21px; top:0;
  width:40px;height:40px;border-radius:50%;
  background:var(--navy-900); color:var(--gold-400);
  font-family:'Fraunces',serif; font-weight:700;
  display:flex; align-items:center; justify-content:center;
}

/* ---------- Faculty ---------- */
.faculty-card{text-align:center;}
.faculty-photo{
  width:100%; aspect-ratio:1/1; border-radius:50%; max-width:150px; margin:0 auto 16px;
  background:linear-gradient(135deg,var(--teal-100),var(--navy-800));
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-family:'Fraunces',serif; font-size:2rem; font-weight:600;
}
.faculty-role{color:var(--teal-500); font-size:.85rem; font-weight:600; margin-bottom:8px;}

/* ---------- Fee table ---------- */
table.fee-table{width:100%; border-collapse:collapse; background:var(--paper); border-radius:var(--radius); overflow:hidden; box-shadow:0 1px 0 var(--line);}
table.fee-table th{background:var(--navy-900); color:#fff; text-align:left; padding:14px 18px; font-size:.85rem;}
table.fee-table td{padding:14px 18px; border-bottom:1px solid var(--line); font-size:.92rem; color:var(--ink-soft);}
table.fee-table tr:last-child td{border-bottom:none;}
table.fee-table tr:nth-child(even){background:#FAFBFD;}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--navy-900),var(--navy-700));
  color:#fff; padding:60px 0; text-align:center;
}
.cta-band h2{color:#fff;}
.cta-band p{color:#dbe6f2; max-width:560px; margin:0 auto 24px;}
.cta-band .hero-cta{justify-content:center;}

/* ---------- News / events ---------- */
.post-card{background:var(--paper); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;}
.post-thumb{height:150px; background:linear-gradient(135deg,var(--navy-800),var(--teal-500)); position:relative;}
.post-date{
  position:absolute; bottom:-18px; left:20px; background:#fff; border-radius:8px;
  padding:8px 14px; text-align:center; box-shadow:var(--shadow); font-family:'Fraunces',serif; color:var(--navy-900);
}
.post-date strong{display:block; font-size:1.2rem;}
.post-date span{font-size:.7rem; text-transform:uppercase; color:var(--ink-soft);}
.post-body{padding:30px 20px 20px;}
.post-body h3{margin-bottom:8px; font-size:1.1rem;}

/* ---------- Contact ---------- */
.contact-form input, .contact-form textarea, .contact-form select{
  width:100%; padding:13px 14px; border:1.5px solid var(--line); border-radius:6px;
  font-family:'Inter',sans-serif; font-size:.95rem; margin-bottom:16px; background:#fff; color:var(--ink);
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus{
  outline:none; border-color:var(--teal-500);
}
.contact-form label{font-size:.85rem; font-weight:600; display:block; margin-bottom:6px; color:var(--navy-900);}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
@media (max-width:640px){.form-row{grid-template-columns:1fr;}}
.contact-info-card{background:var(--navy-900); color:#fff; border-radius:var(--radius); padding:32px;}
.contact-info-card h3{color:#fff;}
.contact-info-card .item{display:flex; gap:14px; padding:14px 0; border-top:1px solid rgba(255,255,255,.15);}
.contact-info-card .item:first-of-type{border-top:none;}
.contact-info-card .item strong{display:block; font-size:.9rem;}
.contact-info-card .item span{color:#cfd9e6; font-size:.86rem;}
.map-box{height:280px; border-radius:var(--radius); background:var(--teal-100); display:flex; align-items:center; justify-content:center; color:var(--teal-500); font-weight:600;}

/* ---------- Footer ---------- */
footer{background:var(--navy-900); color:#b7c6d8; padding:60px 0 20px; font-size:.9rem;}
footer h4{color:#fff; font-family:'Fraunces',serif; font-size:1.05rem; margin-bottom:16px;}
footer .grid-4{margin-bottom:36px;}
footer a{color:#b7c6d8;}
footer a:hover{color:var(--gold-400);}
footer ul{list-style:none; padding:0; margin:0;}
footer li{margin-bottom:10px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12); padding-top:20px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.82rem;
}
.social-row{display:flex; gap:10px;}
.social-row a{
  width:36px;height:36px;border-radius:50%; background:rgba(255,255,255,.08);
  display:flex; align-items:center; justify-content:center; color:#fff;
}
.social-row a:hover{background:var(--gold-400); color:var(--navy-900);}

/* ---------- Real photo cards & gallery ---------- */
.photo-card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; transition:transform .25s ease, box-shadow .25s ease;
}
.photo-card:hover{transform:translateY(-4px); box-shadow:var(--shadow);}
.photo-card .photo{width:100%; height:210px; object-fit:cover; display:block;}
.photo-card .photo-body{padding:20px 22px;}
.photo-card h3{font-size:1.05rem; margin-bottom:6px;}
.photo-card p{margin-bottom:0; font-size:.9rem;}

.gallery-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:14px;}
.gallery-grid img{width:100%; height:170px; object-fit:cover; border-radius:8px; border:1px solid var(--line);}
@media (max-width:960px){.gallery-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:640px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}

.building-frame{border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow);}
.building-frame img{width:100%; display:block;}

.leader-photo{border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); max-width:340px;}
.leader-photo img{width:100%; display:block;}

.post-card img.post-photo{width:100%; height:150px; object-fit:cover; display:block;}

/* ---------- Floating actions (Apply Now + WhatsApp) ---------- */
.floating-actions{
  position:fixed; z-index:200; right:20px; bottom:24px;
  display:flex; flex-direction:column; gap:14px; align-items:flex-end;
}
.float-btn{
  display:flex; align-items:center; gap:8px;
  padding:13px 20px; border-radius:30px; font-weight:700; font-size:.88rem;
  box-shadow:0 10px 30px -8px rgba(10,38,71,.4);
  text-decoration:none; white-space:nowrap;
}
.float-apply{background:var(--gold-400); color:var(--navy-900);}
.float-apply:hover{background:#c99a3c;}
.float-whatsapp{background:#25D366; color:#fff; border-radius:50%; padding:15px; font-size:1.3rem; box-shadow:0 10px 30px -8px rgba(37,211,102,.6);}
@media (max-width:640px){
  .floating-actions{right:14px; bottom:16px;}
  .float-apply span.label{display:none;}
  .float-apply{padding:15px; border-radius:50%;}
}

/* ---------- Popup modal (admission open) ---------- */
.site-modal-backdrop{
  position:fixed; inset:0; background:rgba(10,38,71,.65);
  display:flex; align-items:center; justify-content:center;
  z-index:500; padding:20px;
}
.site-modal-backdrop.hidden{display:none;}
.site-modal{
  background:#fff; border-radius:14px; max-width:420px; width:100%;
  padding:0; position:relative; overflow:hidden; box-shadow:0 30px 60px -10px rgba(0,0,0,.4);
  text-align:center;
}
.site-modal-top{background:linear-gradient(120deg,var(--navy-900),var(--teal-500)); color:#fff; padding:28px 24px 22px;}
.site-modal-top .badge{background:rgba(255,255,255,.15); color:var(--gold-400);}
.site-modal-top h3{color:#fff; margin:8px 0 4px;}
.site-modal-top p{color:#dbe6f2; margin:0; font-size:.9rem;}
.site-modal-body{padding:22px 24px 26px;}
.site-modal-body .btn{width:100%; justify-content:center; margin-bottom:10px;}
.site-modal-close{
  position:absolute; top:12px; right:14px; background:rgba(255,255,255,.15);
  border:none; color:#fff; width:28px; height:28px; border-radius:50%;
  cursor:pointer; font-size:1rem; line-height:1;
}

/* ---------- Course accordion (Programs page) ---------- */
.course-item{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  margin-bottom:14px; overflow:hidden;
}
.course-item summary{
  list-style:none; cursor:pointer; padding:20px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  font-family:'Fraunces',serif; font-weight:600; color:var(--navy-900); font-size:1.05rem;
}
.course-item summary::-webkit-details-marker{display:none;}
.course-item summary .course-meta{
  font-family:'Inter',sans-serif; font-weight:600; font-size:.78rem; color:var(--teal-500);
  text-transform:uppercase; letter-spacing:.05em;
}
.course-item summary .chev{transition:transform .2s ease; color:var(--gold-400); font-size:1.2rem;}
.course-item[open] summary .chev{transform:rotate(45deg);}
.course-item .course-body{padding:0 24px 22px;}
.course-fee-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin:14px 0;}
.course-fee-grid div{background:var(--bg); border-radius:8px; padding:10px 12px; text-align:center;}
.course-fee-grid strong{display:block; font-family:'Fraunces',serif; color:var(--navy-900); font-size:1.05rem;}
.course-fee-grid span{font-size:.72rem; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.03em;}
@media (max-width:640px){.course-fee-grid{grid-template-columns:repeat(2,1fr);}}
.course-group-title{margin:36px 0 16px;}

/* ---------- Notifications / News list ---------- */
.notice-list{list-style:none; margin:0; padding:0;}
.notice-item{
  display:flex; gap:18px; align-items:flex-start;
  padding:18px 0; border-bottom:1px solid var(--line);
}
.notice-item:last-child{border-bottom:none;}
.notice-date{
  background:var(--navy-900); color:var(--gold-400); border-radius:8px;
  padding:8px 12px; text-align:center; font-family:'Fraunces',serif; flex-shrink:0; min-width:64px;
}
.notice-date strong{display:block; font-size:1.1rem;}
.notice-date span{font-size:.65rem; text-transform:uppercase;}
.notice-content h3{margin-bottom:4px; font-size:1rem;}
.notice-content p{margin-bottom:0; font-size:.9rem;}
.notice-tag{display:inline-block; background:var(--teal-100); color:var(--teal-500); font-size:.7rem; font-weight:700; padding:2px 10px; border-radius:12px; margin-bottom:6px;}

/* ---------- Affiliation logos ---------- */
.affil-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:20px;}
.affil-card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  padding:24px; text-align:center; display:flex; flex-direction:column; align-items:center;
}
.affil-card .icon-badge{margin:0 auto 12px;}
@media (max-width:640px){.affil-grid{grid-template-columns:1fr;}}

/* ---------- Utility ---------- */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1; transform:none;}
.text-center{text-align:center;}
.mt-0{margin-top:0;}
.badge{
  display:inline-block; background:var(--teal-100); color:var(--teal-500);
  font-size:.75rem; font-weight:700; padding:4px 12px; border-radius:20px; margin-bottom:10px;
}