/* =========================================================
   Lona Technical Education — Design Tokens
   Palette: white surfaces, navy structure, blue actions, green status.
   Type: Space Grotesk headings, Source Sans 3 body.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root{
  --navy:#103B78;
  --navy-2:#174E98;
  --amber:#1769E0;
  --amber-dark:#0D56C2;
  --paper:#F4F7FC;
  --ink:#182B45;
  --slate:#64758D;
  --green:#15966A;
  --red:#D65C4F;
  --line:#DCE5F1;
  --card-bg:#FFFFFF;
  --card-bg-2:#EAF2FC;
  --radius:6px;
  --maxw:1160px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Source Sans 3', sans-serif;
  font-size:16px;
  line-height:1.55;
}
h1,h2,h3,h4{
  font-family:'Space Grotesk', sans-serif;
  font-weight:600;
  line-height:1.15;
  margin:0 0 .5em;
  color:#12315D;
}
p{margin:0 0 1em; max-width:68ch;}
a{color:var(--amber); text-decoration:none;}
a:hover{color:var(--amber-dark);}
img{max-width:100%; display:block;}
ul{padding-left:1.1em;}
:focus-visible{outline:2px solid var(--amber-dark); outline-offset:2px;}
button{font-family:inherit;}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px;}

/* ---------- Nav ---------- */
.site-nav{
  background:#fff;
  position:sticky; top:0; z-index:50;
  border-bottom:1px solid var(--line);
  box-shadow:0 2px 12px rgba(16,59,120,.06);
}
.site-nav .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:64px;
}
.brand{
  display:flex; align-items:baseline; gap:8px;
  font-family:'Space Grotesk', sans-serif;
  color:var(--navy); font-weight:700; font-size:1.15rem;
}
.brand::before{content:""; width:34px; height:34px; flex:0 0 34px; background:url("../favicon.svg") center/contain no-repeat;}
.brand small{
  font-family:'Source Sans 3', sans-serif;
  font-weight:700; color:var(--amber); font-size:.68rem;
  letter-spacing:.02em;
}
.nav-links{display:flex; gap:26px; align-items:center;}
.nav-links a{
  color:#455A76; font-weight:600; font-size:.94rem;
}
.nav-links a:hover{color:var(--amber);}
.nav-links a.current{color:var(--amber);}
.nav-cta{
  background:var(--amber); color:#fff !important;
  padding:9px 18px; border-radius:var(--radius); font-weight:600;
}
.nav-cta:hover{background:var(--amber-dark); color:#fff !important;}
.nav-toggle{display:none; background:none; border:0; color:var(--navy); font-size:1.6rem; cursor:pointer;}

@media (max-width:1100px){
  .nav-toggle{display:block;}
  .nav-links{
    position:absolute; top:64px; left:0; right:0;
    background:#fff; flex-direction:column; align-items:flex-start;
    max-height:calc(100vh - 64px); overflow-y:auto;
    padding:10px 24px 20px; gap:14px; display:none; border-top:1px solid var(--line); box-shadow:0 10px 18px rgba(16,59,120,.1);
  }
  .nav-links.open{display:flex;}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block; padding:11px 22px; border-radius:var(--radius);
  font-weight:600; font-size:.95rem; cursor:pointer; border:1px solid transparent;
  transition:background .15s ease, border-color .15s ease;
}
.btn-amber{background:var(--amber); color:#fff; border-color:var(--amber);}
.btn-amber:hover{background:var(--amber-dark); color:#fff;}
.btn-outline{background:transparent; color:var(--navy); border-color:var(--navy);}
.btn-outline:hover{background:#E8F1FF; border-color:var(--navy); color:var(--navy);}
.hero .btn-outline{color:#fff; border-color:rgba(255,255,255,.7);}
.hero .btn-outline:hover{background:rgba(255,255,255,.12); color:#fff;}
.btn-navy{background:var(--navy); color:#fff; border-color:var(--navy);}
.btn-navy:hover{background:var(--navy-2); color:#fff;}
.btn-ghost{background:transparent; border-color:var(--amber); color:var(--amber);}
.btn-ghost:hover{border-color:var(--amber-dark); background:rgba(23,105,224,.08);}
.btn-danger{background:#fff; color:var(--red); border-color:var(--red);}
.btn-danger:hover{background:var(--red); color:#fff;}
.btn-sm{padding:6px 14px; font-size:.82rem;}
.btn[disabled]{opacity:.5; cursor:not-allowed;}

/* ---------- Hero ---------- */
.hero{
  background:var(--navy);
  color:#fff; padding:76px 0 64px; overflow:hidden;
}
.hero .wrap{display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center;}
.hero-photo{position:relative; width:100%; aspect-ratio:1.88/1; overflow:hidden; border-radius:var(--radius);}
.hero-image{width:100%; height:100%; aspect-ratio:1.88/1; object-fit:cover; border-radius:var(--radius);}
.hero h1{color:#fff; font-size:2.5rem; max-width:14ch;}
.hero p.lead{color:#D9E7FA; font-size:1.08rem; max-width:46ch;}
.hero .kicker{color:#A9CCFF !important;}
.hero-actions{display:flex; gap:14px; margin-top:26px; flex-wrap:wrap;}

.sr-only{position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;}
.quick-search{padding:22px 0; background:#E8F1FF; border-bottom:1px solid var(--line);}
.quick-search-title{margin:0 0 10px; color:var(--navy); font-weight:700;}
.site-search{display:grid; grid-template-columns:190px minmax(0,1fr) auto; gap:10px;}
.site-search input,.site-search select{min-width:0; width:100%; padding:11px 13px; border:1px solid #C7D6EB; border-radius:var(--radius); background:#fff; color:var(--ink); font:inherit;}
.site-search input:focus,.site-search select:focus{outline:2px solid rgba(23,105,224,.25); border-color:var(--amber);}
.site-search .btn{white-space:nowrap;}
.search-hint{margin:8px 0 0; color:var(--slate); font-size:.82rem;}
.push-toast-container{position:fixed; z-index:260; top:78px; right:18px; display:grid; gap:10px; width:min(360px,calc(100vw - 32px));}
.push-toast{display:grid; gap:3px; padding:14px 16px; color:var(--ink); background:#fff; border:1px solid var(--line); border-left:4px solid var(--amber); border-radius:var(--radius); box-shadow:0 10px 28px rgba(16,59,120,.18);}
.push-toast:hover{color:var(--ink); border-left-color:var(--navy-2);}
.push-toast strong{color:var(--navy);}
.push-toast span{font-size:.9rem; color:var(--slate);}

.trust-strip{padding:0; background:var(--navy-2); color:#fff;}
.trust-strip .wrap{display:grid; grid-template-columns:repeat(4,1fr);}
.trust-strip .wrap > div{padding:17px 18px; border-right:1px solid rgba(255,255,255,.16);}
.trust-strip .wrap > div:first-child{padding-left:0;}
.trust-strip .wrap > div:last-child{border-right:0;}
.trust-strip strong,.trust-strip span{display:block;}
.trust-strip strong{font-size:.9rem;}
.trust-strip span{margin-top:2px; color:#D1E1F7; font-size:.8rem;}

.project-band{padding:36px 0; background:var(--navy); color:#fff;}
.project-band .wrap{display:flex; align-items:center; justify-content:space-between; gap:28px;}
.project-band h2{color:#fff; max-width:28ch; margin-bottom:8px;}
.project-band p{color:#D9E7FA; margin:0;}
.project-band .kicker{color:#A9CCFF; margin-bottom:8px;}
.project-band .btn{flex:0 0 auto;}

.process-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px;}
.process-grid article{border-top:2px solid var(--line); padding:18px 4px 0;}
.process-grid article > span{display:inline-grid; place-items:center; width:34px; height:34px; margin-bottom:14px; border-radius:50%; background:#E6F0FF; color:var(--amber-dark); font-weight:700; font-size:.8rem;}
.process-grid h3{font-size:1.02rem; margin-bottom:6px;}
.process-grid p{color:var(--slate); font-size:.9rem; margin:0;}

.home-shortcut{display:block; padding:22px; color:var(--ink); background:#fff; border:1px solid var(--line); border-radius:var(--radius); box-shadow:0 5px 18px rgba(16,59,120,.045); transition:transform .15s ease, box-shadow .15s ease;}
.home-shortcut:hover{color:var(--ink); transform:translateY(-2px); box-shadow:0 10px 24px rgba(16,59,120,.1);}
.home-shortcut span{color:var(--amber-dark); font-size:.78rem; font-weight:700;}
.home-shortcut h3{font-size:1.08rem; margin:8px 0 6px;}
.home-shortcut p{color:var(--slate); font-size:.9rem; margin:0;}

.pathway{width:100%; height:auto;}
.pathway text{font-family:'Source Sans 3', sans-serif; fill:#D9E7FA; font-size:12px;}
.pathway .node{fill:var(--amber);}
.pathway .node.dim{fill:#3C4A6E;}
.pathway .track{stroke:#6E96C9; stroke-width:2; fill:none;}

@media (max-width:820px){
  .hero .wrap{grid-template-columns:1fr;}
  .hero h1{font-size:2rem; max-width:none;}
}
@media (max-width:900px){
  .trust-strip .wrap{grid-template-columns:repeat(2,1fr);}
  .trust-strip .wrap > div:nth-child(2){border-right:0;}
  .trust-strip .wrap > div:nth-child(3){padding-left:0;}
  .process-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .site-search{grid-template-columns:1fr;}
  .site-search .btn{width:100%;}
  .trust-strip .wrap{grid-template-columns:1fr;}
  .trust-strip .wrap > div{padding:13px 0; border-right:0; border-bottom:1px solid rgba(255,255,255,.16);}
  .trust-strip .wrap > div:nth-child(3){padding-left:0;}
  .trust-strip .wrap > div:last-child{border-bottom:0;}
  .project-band .wrap{align-items:flex-start; flex-direction:column;}
  .process-grid{grid-template-columns:1fr; gap:18px;}
}

/* ---------- Sections ---------- */
section{padding:64px 0;}
.section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:20px; margin-bottom:32px; flex-wrap:wrap;}
.section-head p{color:var(--slate); margin:0;}
.kicker{color:var(--amber-dark); font-weight:600; font-size:.85rem;}

.alt{background:var(--card-bg-2); border-top:1px solid var(--line); border-bottom:1px solid var(--line);}

/* ---------- Cards / grids ---------- */
.grid{display:grid; gap:20px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){.grid-3{grid-template-columns:repeat(2,1fr);} }
@media (max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--card-bg); border:1px solid var(--line); border-left:3px solid var(--slate);
  padding:22px; border-radius:var(--radius); box-shadow:0 5px 18px rgba(16,59,120,.045);
}
.card h3{font-size:1.08rem; margin-bottom:6px;}
.card p{color:var(--slate); font-size:.94rem; margin-bottom:0;}
.card.accent{border-left-color:var(--amber);}
.card.green{border-left-color:var(--green);}

.spark-note{
  margin:8px 0 18px; padding:10px 12px; border:1px solid #D7E6FF; border-left:4px solid var(--amber);
  background:#F3F8FF; border-radius:4px; color:var(--ink); font-size:.92rem;
}

.student-grid{
  display:grid; grid-template-columns:1.2fr 1fr; gap:20px; margin:18px 0 24px;
}
.student-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); box-shadow:0 5px 18px rgba(16,59,120,.045);
  padding:22px; border-left:4px solid var(--amber);
}
.student-card-head{display:flex; justify-content:space-between; align-items:flex-start; gap:12px; margin-bottom:18px;}
.status-pill{
  display:inline-flex; align-items:center; justify-content:center; padding:6px 10px; border-radius:999px; font-size:.72rem; font-weight:700; letter-spacing:.03em;
  background:#E7F7EE; color:var(--green); text-transform:uppercase;
}
.status-pill.success{background:#E7F7EE; color:var(--green);}
.status-pill.warn{background:#FEF1EA; color:#B35915;}

.student-meta{
  display:grid; grid-template-columns:repeat(2, minmax(0, 1fr)); gap:14px 18px;
}
.student-meta label{display:block; color:var(--slate); font-size:.74rem; text-transform:uppercase; letter-spacing:.04em; margin-bottom:6px;}
.student-meta strong{display:block; color:var(--ink); font-size:1rem;}

.renewal-card{border-left-color:var(--navy);}
.renewal-layout{display:grid; grid-template-columns:1.1fr 150px; align-items:center; gap:18px;}
.renewal-copy p, .renewal-copy li{color:var(--slate);}
.renewal-copy ul{margin:12px 0 0; padding-left:18px;}
.qr-box{display:flex; align-items:center; justify-content:center; min-height:170px; padding:8px; border:1px solid var(--line); border-radius:6px; background:#f8fbff;}
#renewal-qr{display:flex; align-items:center; justify-content:center; width:150px; height:150px;}
#renewal-qr img{max-width:150px; max-height:150px;}
.qr-fallback{font-size:.8rem; color:var(--slate); text-align:center; margin:0;}

@media (max-width:760px){
  .student-grid, .renewal-layout{grid-template-columns:1fr;}
  .student-meta{grid-template-columns:1fr;}
}

.resource-card{
  background:var(--card-bg); border:1px solid var(--line); padding:18px 20px;
  display:flex; justify-content:space-between; align-items:flex-start; gap:16px; flex-wrap:wrap;
}
.resource-card + .resource-card{border-top:none;}
.tag{
  display:inline-block; font-size:.72rem; font-weight:600; color:var(--amber);
  background:#E8F1FF; padding:3px 9px; border-radius:4px; margin-right:6px;
}
.tag.open{background:#E5F7EF; color:var(--green);}
.tag.closed{background:#FDEDEC; color:var(--red);}

/* ---------- Forms ---------- */
.form-box{
  background:var(--card-bg); border:1px solid var(--line); padding:32px; max-width:440px; margin:0 auto;
}
.field{margin-bottom:16px;}
.field label{display:block; font-weight:600; font-size:.88rem; margin-bottom:5px; color:var(--ink);}
.field input, .field select, .field textarea{
  width:100%; padding:10px 12px; border:1px solid var(--line); border-radius:2px;
  font-family:inherit; font-size:.95rem; background:#fff; color:var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--amber); outline:none;}
.form-msg{font-size:.88rem; margin-top:10px; min-height:1.2em;}
.form-msg.error{color:var(--red);}
.form-msg.success{color:var(--green);}

/* ---------- Footer ---------- */
footer{background:var(--navy); color:#D1DFF2; padding:46px 0 26px; margin-top:40px;}
footer .wrap{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:32px;}
footer h4{color:#fff; font-size:.95rem;}
footer a{color:#D1DFF2; font-size:.9rem; display:block; margin-bottom:8px;}
footer a:hover{color:var(--amber);}
.foot-bottom{max-width:var(--maxw); margin:30px auto 0; padding:16px 24px 0; border-top:1px solid rgba(255,255,255,.18); font-size:.8rem; color:#B2C5E0;}
@media (max-width:700px){footer .wrap{grid-template-columns:1fr; gap:22px;}}

/* ---------- Advertisement modal ---------- */
.ad-overlay{
  position:fixed; inset:0; background:rgba(15,20,35,.72); z-index:200;
  display:flex; align-items:center; justify-content:center; padding:20px;
}
.ad-box{
  background:var(--card-bg); max-width:480px; width:100%; border-radius:3px; overflow:hidden;
  position:relative; box-shadow:0 20px 60px rgba(0,0,0,.35);
}
.ad-box img{width:100%; display:block;}
.ad-box .ad-body{padding:20px 22px 22px;}
.ad-close{
  position:absolute; top:10px; right:10px; background:rgba(22,35,63,.8); color:#fff;
  border:none; width:30px; height:30px; border-radius:50%; cursor:pointer; font-size:1rem;
}
.ad-timer{position:absolute; bottom:10px; right:12px; background:rgba(22,35,63,.8); color:#fff; font-size:.75rem; padding:3px 9px; border-radius:20px;}

/* ---------- Dashboard shell ---------- */
.dash{display:grid; grid-template-columns:220px 1fr; min-height:70vh;}
.dash-side{background:var(--card-bg); border-right:1px solid var(--line); padding:26px 18px;}
.dash-side a{
  display:block; padding:9px 12px; border-radius:2px; color:var(--ink); font-weight:500; font-size:.92rem; margin-bottom:4px;
}
.dash-side a:hover{background:var(--card-bg-2);}
.dash-side a.active{background:var(--navy); color:#fff;}
.dash-main{padding:32px; background:var(--paper);}
@media (max-width:800px){.dash{grid-template-columns:1fr;} .dash-side{display:flex; overflow-x:auto; border-right:none; border-bottom:1px solid var(--line); padding:14px 18px;} .dash-side a{white-space:nowrap; margin-right:6px; margin-bottom:0;}}

.table-wrap{overflow-x:auto; background:var(--card-bg); border:1px solid var(--line);}
table{width:100%; border-collapse:collapse; font-size:.9rem;}
th,td{text-align:left; padding:10px 14px; border-bottom:1px solid var(--line); white-space:nowrap;}
th{background:var(--card-bg-2); color:var(--navy); font-weight:600; font-size:.8rem;}
tr:last-child td{border-bottom:none;}
.row-actions{display:flex; gap:8px;}

.stat{background:var(--card-bg); border:1px solid var(--line); padding:18px 20px;}
.stat .num{font-family:'Space Grotesk',sans-serif; font-size:1.9rem; color:var(--amber); font-weight:700;}
.stat .lbl{color:var(--slate); font-size:.85rem;}

.modal-overlay{position:fixed; inset:0; background:rgba(15,20,35,.55); display:none; align-items:center; justify-content:center; z-index:150; padding:20px;}
.modal-overlay.open{display:flex;}
.modal{background:var(--card-bg); max-width:520px; width:100%; max-height:88vh; overflow-y:auto; padding:26px 26px 22px; border-radius:3px;}
.modal h3{margin-bottom:16px;}

.empty{color:var(--slate); font-style:italic; padding:20px 0;}
.badge-role{background:var(--amber); color:var(--navy); font-size:.7rem; font-weight:700; padding:2px 8px; border-radius:20px; margin-left:8px;}

/* ---------- Auth split layout ---------- */
.auth-wrap{
  min-height:calc(100vh - 64px);
  display:grid; grid-template-columns:1fr 1fr;
  background:var(--paper);
}
.auth-visual{
  background:var(--navy);
  display:flex; flex-direction:column; justify-content:center; align-items:center;
  padding:48px; color:#fff; position:relative; overflow:hidden;
}
.auth-visual svg{max-width:320px; width:100%;}
.auth-visual h2{color:#fff; margin-top:20px; text-align:center; font-size:1.3rem;}
.auth-visual p{color:#D9E7FA; text-align:center; font-size:.92rem;}
.auth-form-side{display:flex; align-items:center; justify-content:center; padding:40px 24px;}
.auth-card{
  background:var(--card-bg); border:1px solid var(--line); padding:36px 34px; max-width:400px; width:100%;
  box-shadow:0 12px 34px rgba(22,35,63,.06);
}
.auth-card h1{font-size:1.5rem; margin-bottom:6px;}
.auth-card > p{color:var(--slate); font-size:.92rem;}
@media (max-width:860px){
  .auth-wrap{grid-template-columns:1fr;}
  .auth-visual{padding:32px 24px 26px;}
  .auth-visual svg{max-width:200px;}
}