:root{
  --ink:#2E2A22;
  --paper:#F7F1E3;
  --paper-2:#EDE3CB;
  --maroon:#8C4D31;
  --marigold:#C9A15A;
  --marigold-dark:#8C6A3E;
  --text:#2E2A22;
  --text-soft:#7A7261;
  --line:#E5DCC4;
  --card:#FFFCF4;
  --radius:12px;
  --shadow:0 3px 10px rgba(46,42,34,0.08);
  --school:#6B8F71; --school-bg:#E4EEE2;
  --tuition:#C97B58; --tuition-bg:#F5E4DA;
  --technical:#5B72A6; --technical-bg:#E4E8F2;
  --college:#8C5B7A; --college-bg:#F2E4EC;
}
*{box-sizing:border-box;}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{font-family:'Baloo 2',sans-serif;}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;}
button{font-family:inherit;cursor:pointer;}

/* ---------- shell ---------- */
.app{max-width:1180px;margin:0 auto;padding:0 24px 64px;}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 0;border-bottom:1px solid var(--line);
  flex-wrap:wrap;gap:12px;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand-text{line-height:1.15;}
.brand-text .name{font-family:'Baloo 2',sans-serif;font-size:26px;font-weight:700;}
.brand-text .tag{font-size:11px;color:var(--text-soft);letter-spacing:.01em;font-style:italic;margin-top:3px;}
.wm0{color:#6B6252;} .wm1{color:#C98858;} .wm2{color:#9EC2A0;} .wm3{color:#93A8D6;}
.top-actions{display:flex;gap:10px;align-items:center;}
.btn{
  border:1px solid var(--ink);background:transparent;color:var(--ink);
  padding:9px 18px;border-radius:999px;font-size:14px;font-weight:600;
  transition:transform .1s ease;
}
.btn:active{transform:scale(.97);}
.btn-primary{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.btn-ghost{border-color:var(--line);color:var(--text-soft);}
.btn-sm{padding:6px 12px;font-size:13px;}

/* ---------- hero / search ---------- */
.hero{padding:36px 0 20px;}
.hero h1{font-size:32px;font-weight:600;margin:0 0 8px;color:var(--ink);}
.hero p{color:var(--text-soft);margin:0 0 22px;font-size:15px;}
.search-row{
  display:flex;gap:10px;flex-wrap:wrap;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);padding:10px;
}
.search-row input[type=text]{
  flex:2;min-width:180px;border:none;background:transparent;font-size:15px;
  padding:8px 10px;outline:none;font-family:inherit;
}
.search-row select{
  flex:1;min-width:150px;border:1px solid var(--line);background:var(--paper);
  border-radius:8px;padding:8px 10px;font-size:14px;font-family:inherit;color:var(--text);
}
.filter-chips{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0 4px;}
.chip{
  padding:6px 13px;border-radius:999px;border:1px solid var(--line);
  background:var(--card);font-size:13px;color:var(--text-soft);font-weight:600;
}
.chip.active{background:var(--ink);color:var(--paper);border-color:var(--ink);}

.results-meta{display:flex;justify-content:space-between;align-items:center;margin:22px 0 14px;flex-wrap:wrap;gap:8px;}
.results-meta .count{font-size:13px;color:var(--text-soft);}
.view-toggle{display:flex;gap:6px;}

/* ---------- grid & cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px;padding-top:6px;}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:14px;
  overflow:visible;box-shadow:var(--shadow);display:flex;flex-direction:column;
  position:relative;
}
.card .pin{
  position:absolute;top:-9px;left:50%;transform:translateX(-50%);
  width:16px;height:16px;border-radius:50%;background:var(--maroon);
  box-shadow:0 2px 3px rgba(43,38,32,0.35);z-index:2;
}
.card-media{
  height:96px;border-radius:14px 14px 0 0;position:relative;overflow:hidden;
  background:var(--m1);
}
.card-media .type-ribbon{
  position:absolute;top:10px;left:10px;font-size:11px;font-weight:700;
  padding:4px 10px;border-radius:999px;background:var(--card);color:var(--m2);
}
.card-media .stamp{
  position:absolute;top:8px;right:10px;
  width:42px;height:42px;border-radius:50%;
  border:2px dashed var(--marigold);background:rgba(255,253,246,0.92);
  display:flex;align-items:center;justify-content:center;text-align:center;
  color:var(--marigold-dark);font-size:8px;font-weight:700;line-height:1.1;
  letter-spacing:.02em;transform:rotate(-8deg);
}
.card-body{padding:16px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1;}
.card-body h3{font-size:17px;margin:0;font-weight:600;color:var(--ink);}
.card-tags{display:flex;gap:6px;flex-wrap:wrap;}
.tag{font-size:11px;padding:3px 8px;border-radius:6px;background:var(--paper-2);color:var(--text-soft);font-weight:600;}
.card-desc{font-size:13px;color:var(--text-soft);line-height:1.5;margin:0;flex:1;}
.card-foot{display:flex;justify-content:space-between;align-items:center;margin-top:4px;}
.rating{font-size:12px;color:var(--marigold-dark);}
.card-actions{display:flex;gap:8px;padding:0 16px 16px;}

/* ---------- profile view ---------- */
#profile{display:none;}
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--text-soft);
  background:none;border:none;padding:0;margin:24px 0 14px;font-weight:600;}
.profile-header{
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:22px;display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap;
}
.profile-media{
  width:88px;height:88px;border-radius:10px;flex-shrink:0;
  background-image:repeating-linear-gradient(135deg, var(--m1) 0 8px, var(--m2) 8px 16px);
}
.profile-info{flex:1;min-width:200px;}
.profile-info h2{font-size:24px;margin:0 0 4px;color:var(--ink);}
.profile-info .loc{font-size:13px;color:var(--text-soft);margin-bottom:8px;}
.verified-line{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--marigold-dark);font-weight:700;}
.verified-line .dot{width:16px;height:16px;border-radius:50%;border:1.5px dashed var(--marigold-dark);display:inline-flex;align-items:center;justify-content:center;font-size:8px;}
.profile-actions{display:flex;gap:8px;flex-wrap:wrap;}

.tabs{display:flex;gap:2px;margin:22px 0 0;border-bottom:1px solid var(--line);}
.tab-btn{
  background:none;border:none;padding:11px 16px;font-size:14px;font-weight:600;
  color:var(--text-soft);border-bottom:2px solid transparent;margin-bottom:-1px;
}
.tab-btn.active{color:var(--ink);border-color:var(--marigold);}
.tab-panel{display:none;padding:22px 2px;}
.tab-panel.active{display:block;}
.tab-panel p{color:var(--text-soft);line-height:1.7;font-size:14.5px;}

.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;}
.gallery-item{
  aspect-ratio:1;border-radius:8px;
  background-image:repeating-linear-gradient(135deg, var(--m1) 0 8px, var(--m2) 8px 16px);
  position:relative;display:flex;align-items:flex-end;padding:8px;
}
.gallery-item.video::after{content:"▶ clip";position:absolute;top:8px;left:8px;font-size:10px;background:rgba(18,49,43,0.75);color:#fff;padding:2px 6px;border-radius:4px;font-family:'IBM Plex Mono',monospace;}

.announce{border:1px solid var(--line);border-radius:10px;padding:16px 16px 14px;margin-bottom:14px;background:var(--card);position:relative;}
.announce::before{content:"";position:absolute;top:-6px;left:22px;width:12px;height:12px;border-radius:50%;background:var(--maroon);box-shadow:0 2px 3px rgba(43,38,32,0.3);}
.announce .meta{font-size:11px;color:var(--maroon);font-weight:700;text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px;}
.announce h4{margin:0 0 4px;font-size:15px;}
.announce p{margin:0;font-size:13.5px;color:var(--text-soft);}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.contact-item{border:1px solid var(--line);border-radius:10px;padding:14px;background:var(--card);}
.contact-item .label{font-size:11px;color:var(--text-soft);text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px;}
.contact-item .value{font-size:14.5px;font-weight:600;}
.map-box{
  margin-top:14px;border:1px solid var(--line);border-radius:10px;padding:16px;
  background:var(--paper-2);position:relative;height:160px;overflow:hidden;
}
.map-box .pin{position:absolute;width:14px;height:14px;border-radius:50% 50% 50% 0;background:var(--maroon);transform:rotate(-45deg);}
.map-box .pin-label{position:absolute;font-size:11px;color:var(--text-soft);font-weight:600;background:var(--card);padding:2px 6px;border-radius:4px;}
.map-note{position:absolute;bottom:8px;right:10px;font-size:10.5px;color:var(--text-soft);font-family:'IBM Plex Mono',monospace;}

/* ---------- chat ---------- */
.chat-fab{
  position:fixed;bottom:22px;right:22px;background:var(--ink);color:var(--paper);
  border:none;border-radius:999px;padding:13px 20px;font-size:14px;font-weight:700;
  box-shadow:0 4px 14px rgba(18,49,43,0.3);z-index:50;display:none;
}

.toast{
  position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--ink);color:var(--paper);padding:12px 20px;border-radius:10px;
  font-size:13.5px;font-weight:600;box-shadow:0 8px 24px rgba(18,49,43,0.35);
  z-index:200;max-width:90vw;text-align:center;opacity:0;
  transition:opacity .25s ease, transform .25s ease;pointer-events:none;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
.chat-fab.show{display:flex;align-items:center;gap:8px;}
.chat-panel{
  position:fixed;bottom:22px;right:22px;width:320px;max-width:88vw;
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  box-shadow:0 8px 30px rgba(18,49,43,0.22);z-index:60;display:none;flex-direction:column;overflow:hidden;
}
.chat-panel.open{display:flex;}
.chat-head{background:var(--ink);color:var(--paper);padding:12px 14px;display:flex;justify-content:space-between;align-items:center;}
.chat-head .t{font-size:13.5px;font-weight:700;}
.chat-head .s{font-size:11px;opacity:.75;}
.chat-head button{background:none;border:none;color:var(--paper);font-size:16px;padding:0 4px;}
.chat-body{padding:12px 14px;display:flex;flex-direction:column;gap:8px;max-height:260px;overflow-y:auto;background:var(--paper);}
.msg{max-width:80%;padding:8px 11px;border-radius:10px;font-size:13px;line-height:1.4;}
.msg.in{background:var(--card);border:1px solid var(--line);align-self:flex-start;border-bottom-left-radius:2px;}
.msg.out{background:var(--ink);color:var(--paper);align-self:flex-end;border-bottom-right-radius:2px;}
.chat-input{display:flex;gap:6px;padding:10px;border-top:1px solid var(--line);background:var(--card);}
.chat-input input{flex:1;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:13px;font-family:inherit;outline:none;}
.chat-input button{background:var(--ink);color:var(--paper);border:none;border-radius:8px;padding:8px 12px;font-size:13px;font-weight:700;}

.note{margin-top:40px;padding:16px 18px;border:1px dashed var(--line);border-radius:10px;background:var(--paper-2);font-size:12.5px;color:var(--text-soft);}
.note b{color:var(--text);}

.site-footer{margin-top:56px;border-top:1px solid var(--line);padding-top:28px;}
.site-footer .foot-top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:22px;}
.site-footer .foot-brand{max-width:280px;}
.site-footer .foot-brand .name{font-family:'Baloo 2',sans-serif;font-size:20px;font-weight:700;}
.site-footer .foot-brand p{font-size:12.5px;color:var(--text-soft);line-height:1.6;margin:6px 0 0;}
.foot-links{display:flex;gap:36px;flex-wrap:wrap;}
.foot-links .col h4{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-soft);margin:0 0 10px;font-weight:700;}
.foot-links .col a{display:block;font-size:13px;color:var(--text);text-decoration:none;margin-bottom:7px;cursor:pointer;}
.foot-links .col a:hover{color:var(--marigold-dark);}
.legal-block{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px 22px;margin-top:8px;}
.legal-block h3{font-family:'Baloo 2',sans-serif;font-size:16px;margin:0 0 12px;color:var(--ink);}
.legal-block h4{font-size:13px;margin:16px 0 6px;color:var(--ink);}
.legal-block p, .legal-block li{font-size:12.5px;line-height:1.7;color:var(--text-soft);margin:0 0 8px;}
.legal-block ul{margin:0 0 8px;padding-left:18px;}
.legal-block .draft-flag{background:var(--paper-2);border:1px dashed var(--marigold-dark);border-radius:8px;padding:10px 14px;font-size:12px;color:var(--marigold-dark);font-weight:600;margin-bottom:16px;}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:11.5px;color:var(--text-soft);}

.modal-overlay{
  display:none;position:fixed;inset:0;background:rgba(18,49,43,0.5);
  z-index:100;align-items:center;justify-content:center;padding:20px;
}
.modal-overlay.open{display:flex;}
.modal-box{
  background:var(--paper);border-radius:14px;max-width:640px;width:100%;
  max-height:82vh;display:flex;flex-direction:column;box-shadow:0 12px 40px rgba(18,49,43,0.3);
}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line);}
.modal-title{font-family:'Baloo 2',sans-serif;font-size:19px;color:var(--ink);font-weight:600;}
.modal-head button{background:none;border:none;font-size:16px;color:var(--text-soft);padding:4px 8px;}
.modal-body{padding:18px 22px 24px;overflow-y:auto;}
.modal-body .draft-flag{background:var(--paper-2);border:1px dashed var(--marigold-dark);border-radius:8px;padding:10px 14px;font-size:12px;color:var(--marigold-dark);font-weight:600;margin-bottom:16px;}
.modal-body h4{font-size:13.5px;margin:16px 0 6px;color:var(--ink);}
.modal-body h4:first-child{margin-top:0;}
.modal-body p, .modal-body li{font-size:13px;line-height:1.7;color:var(--text-soft);margin:0 0 8px;}
.modal-body ul{margin:0 0 8px;padding-left:18px;}

.auth-box{max-width:380px;}
.auth-label{font-size:12.5px;font-weight:700;color:var(--text-soft);display:block;margin-bottom:6px;}
.phone-row{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--card);}
.phone-prefix{padding:11px 12px;background:var(--paper-2);color:var(--text-soft);font-weight:700;font-size:14px;border-right:1px solid var(--line);}
.auth-input{flex:1;border:none;padding:11px 12px;font-size:15px;font-family:inherit;outline:none;background:transparent;color:var(--text);}
.auth-input-box{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;font-size:15px;font-family:inherit;outline:none;background:var(--card);color:var(--text);}
.auth-divider{display:flex;align-items:center;gap:10px;margin:18px 0;font-size:12px;color:var(--text-soft);}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:var(--line);}
.google-btn{
  width:100%;display:flex;align-items:center;justify-content:center;gap:10px;
  border:1px solid var(--line);background:var(--card);color:var(--text);
  padding:10px 14px;border-radius:10px;font-size:14px;font-weight:600;font-family:inherit;
}
.auth-fine{font-size:11px;color:var(--text-soft);text-align:center;margin:16px 0 0;line-height:1.6;}
.auth-fine a{color:var(--marigold-dark);font-weight:700;cursor:pointer;}
.auth-otp-sub{font-size:13.5px;color:var(--text-soft);margin:0 0 16px;}
.otp-row{display:flex;gap:8px;justify-content:center;}
.otp-box{
  width:42px;height:50px;text-align:center;font-size:20px;font-weight:700;
  border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--text);
  font-family:'IBM Plex Mono',monospace;
}
.otp-box:focus{outline:2px solid var(--technical);border-color:var(--technical);}

.verify-intro{font-size:13px;color:var(--text-soft);line-height:1.6;margin:0 0 18px;}
.upload-box{
  border:1.5px dashed var(--line);border-radius:10px;padding:18px;text-align:center;
  font-size:13px;color:var(--text-soft);background:var(--paper-2);cursor:pointer;
}
.upload-box:hover{border-color:var(--marigold-dark);color:var(--marigold-dark);}

/* ---------- for institutes ---------- */
.fi-topline{display:flex;justify-content:space-between;align-items:center;margin:24px 0 6px;flex-wrap:wrap;gap:8px;}
.fi-login-link{font-size:13px;color:var(--text-soft);}
.fi-login-link a{color:var(--marigold-dark);font-weight:700;cursor:pointer;}
.fi-hero{padding:14px 0 20px;}
.fi-hero h1{font-size:28px;font-weight:600;margin:0 0 8px;color:var(--ink);}
.fi-hero p{color:var(--text-soft);margin:0;font-size:15px;}

.fi-founding{
  background:var(--paper-2);border:1.5px dashed var(--marigold-dark);border-radius:12px;
  padding:16px 18px;margin-bottom:26px;display:flex;flex-direction:column;gap:6px;
}
.fi-founding-badge{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--marigold-dark);}
.fi-founding-text{font-size:13.5px;color:var(--text);line-height:1.6;}
.fi-founding-text b{color:var(--ink);}
.fi-founding-text span{color:var(--marigold-dark);font-weight:700;}

.fi-tiers{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start;}
.fi-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;position:relative;}
.fi-card.featured{border:2px solid var(--marigold-dark);}
.fi-badge-pop{position:absolute;top:-13px;left:24px;background:var(--marigold-dark);color:var(--card);font-size:11px;font-weight:700;padding:4px 12px;border-radius:999px;}
.fi-card-head{margin-bottom:14px;}
.fi-tier-name{font-family:'Baloo 2',sans-serif;font-size:19px;font-weight:600;color:var(--ink);margin-bottom:4px;}
.fi-price{font-size:26px;font-weight:700;color:var(--ink);}
.fi-price span{font-size:13px;font-weight:500;color:var(--text-soft);margin-left:4px;}
.fi-toggle{display:flex;gap:6px;margin-bottom:16px;}
.fi-toggle-btn{flex:1;border:1px solid var(--line);background:var(--paper);color:var(--text-soft);padding:7px 10px;border-radius:8px;font-size:12.5px;font-weight:600;}
.fi-toggle-btn.active{background:var(--ink);color:var(--paper);border-color:var(--ink);}
.fi-save{font-size:10.5px;opacity:.8;}
.fi-list{list-style:none;margin:0 0 20px;padding:0;display:flex;flex-direction:column;gap:9px;}
.fi-list li{font-size:13.5px;color:var(--text-soft);padding-left:20px;position:relative;}
.fi-list li::before{content:"✓";position:absolute;left:0;color:var(--school);font-weight:700;}

@media(max-width:640px){
  .app{padding:0 16px 48px;}
  .topbar{padding:16px 0;}
  .top-actions{width:100%;justify-content:flex-start;}
  .top-actions .btn{flex:1;text-align:center;}
  .brand-text .name{font-size:22px;}
  .brand-text .tag{font-size:10px;}

  .hero h1{font-size:24px;}
  .hero p{font-size:13.5px;}
  .search-row{flex-direction:column;}
  .search-row select, .search-row input[type=text]{width:100%;}
  .filter-chips{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;}
  .grid{grid-template-columns:1fr;gap:14px;}

  .profile-header{flex-direction:column;}
  .profile-actions{width:100%;}
  .profile-actions .btn{flex:1;}
  .tabs{overflow-x:auto;}
  .contact-grid{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}

  .fi-tiers{grid-template-columns:1fr;}
  .fi-hero h1{font-size:22px;}

  .chat-panel{left:12px;right:12px;bottom:12px;width:auto;max-width:none;}
  .chat-fab{right:16px;bottom:16px;padding:11px 16px;font-size:13px;}

  .modal-box, .auth-box{max-width:calc(100vw - 32px);}
  .otp-row{gap:6px;}
  .otp-box{width:15vw;max-width:42px;min-width:32px;height:46px;font-size:18px;}

  .site-footer .foot-top{flex-direction:column;gap:22px;}
  .foot-links{gap:24px;}
}

@media(max-width:360px){
  .top-actions{flex-direction:column;gap:8px;}
  .card-actions{flex-direction:column;}
  .gallery-grid{grid-template-columns:1fr 1fr;}
  .otp-box{min-width:28px;height:42px;font-size:16px;}
}