:root{
  --ink:#0B1220; --ink-2:#132038; --paper:#EEF2F6; --paper-2:#E2E9F0;
  --blue:#2F6FED; --blue-deep:#1E4FBE; --gold:#E8A33D; --teal:#14A98B;
  --ink-soft:#57708F; --white:#fff; --line:#dbe2ea; --red:#D64545;
}
*{box-sizing:border-box;}
body{margin:0; font-family:'Segoe UI', system-ui, sans-serif; background:var(--paper); color:var(--ink); line-height:1.5;}
a{color:var(--blue-deep); text-decoration:none;}
a:hover{text-decoration:underline;}
.wrap{max-width:1100px; margin:0 auto; padding:0 24px;}
h1,h2,h3,h4{font-family:'Segoe UI', system-ui, sans-serif; margin:0 0 10px;}
p{margin:0 0 10px;}
table{border-collapse:collapse; width:100%;}
th,td{padding:10px 12px; border-bottom:1px solid var(--line); text-align:left; font-size:14px;}
th{background:var(--paper-2); font-size:12px; text-transform:uppercase; letter-spacing:.04em; color:var(--ink-soft);}

/* topbar */
.topbar{background:var(--ink); color:#fff; position:sticky; top:0; z-index:20;}
.topbar-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 24px; gap:20px; flex-wrap:wrap;}
.brand{display:flex; align-items:center; gap:9px; color:#fff; font-weight:700; font-size:18px;}
.brand-mark{width:30px; height:30px; border-radius:8px; background:linear-gradient(140deg,var(--blue),var(--teal)); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:14px;}
.brand small{display:block; font-size:9px; color:var(--gold); text-transform:uppercase; letter-spacing:.08em; font-weight:400;}
.mainnav{display:flex; gap:18px; flex-wrap:wrap;}
.mainnav a{color:rgba(255,255,255,.8); font-size:14px; position:relative;}
.mainnav a:hover{color:#fff; text-decoration:none;}
.cart-badge{background:var(--gold); color:var(--ink); border-radius:100px; font-size:11px; padding:1px 6px; margin-left:4px; font-weight:700;}
.navauth{display:flex; align-items:center; gap:10px;}
.who{font-size:13px; color:rgba(255,255,255,.85);}
.who small{color:var(--gold);}

/* buttons */
.btn{display:inline-block; padding:10px 18px; border-radius:8px; font-size:14px; font-weight:600; cursor:pointer; border:1px solid transparent;}
.btn-primary{background:var(--blue); color:#fff;}
.btn-primary:hover{background:var(--blue-deep); text-decoration:none;}
.btn-ghost{border-color:var(--line); color:var(--ink);}
.btn-ghost:hover{background:var(--paper-2); text-decoration:none;}
.btn-danger{background:var(--red); color:#fff;}
.btn-primary-sm,.btn-ghost-sm{padding:7px 14px; border-radius:7px; font-size:13px; font-weight:600;}
.btn-primary-sm{background:var(--gold); color:var(--ink);}
.btn-ghost-sm{border:1px solid rgba(255,255,255,.3); color:#fff;}
.btn-ghost-sm:hover,.btn-primary-sm:hover{text-decoration:none; opacity:.9;}
button.btn{font-family:inherit;}

/* layout */
.page{padding:32px 24px 60px;}
.card{background:#fff; border:1px solid var(--line); border-radius:12px; padding:22px 24px; margin-bottom:18px;}
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:18px;}
@media (max-width:800px){ .grid-2,.grid-3{grid-template-columns:1fr;} }

/* course cards */
.course-card{background:#fff; border:1px solid var(--line); border-radius:12px; padding:20px; display:flex; flex-direction:column; gap:8px;}
.course-card .badge{display:inline-block; background:var(--paper-2); color:var(--ink-soft); font-size:11px; padding:3px 9px; border-radius:100px; width:fit-content;}
.course-card h3{margin-bottom:2px;}
.price{font-weight:700; color:var(--blue-deep); font-size:18px;}

/* forms */
.form-field{margin-bottom:16px;}
.form-field label{display:block; font-size:13px; font-weight:600; margin-bottom:6px; color:var(--ink-soft);}
.form-field input, .form-field select, .form-field textarea{
  width:100%; padding:11px 12px; border:1px solid var(--line); border-radius:8px; font-size:14px; font-family:inherit; background:#fff;
}
.form-field textarea{min-height:100px; resize:vertical;}
.form-narrow{max-width:440px;}

/* flash */
.flash{padding:12px 16px; border-radius:8px; margin-bottom:20px; font-size:14px;}
.flash-success{background:#E4F7EF; color:#0E7A4F; border:1px solid #B8EAD3;}
.flash-error{background:#FDEBEB; color:#B23030; border:1px solid #F5C2C2;}

/* progress bar */
.progress-track{background:var(--paper-2); border-radius:100px; height:10px; overflow:hidden;}
.progress-fill{background:linear-gradient(90deg,var(--teal),var(--blue)); height:100%;}
.progress-label{font-size:12px; color:var(--ink-soft); margin-top:4px;}

/* module accordion (student) */
.module-row{border:1px solid var(--line); border-radius:10px; margin-bottom:10px; overflow:hidden; background:#fff;}
.module-row summary{cursor:pointer; padding:14px 16px; font-weight:600; display:flex; justify-content:space-between; align-items:center; list-style:none;}
.module-row summary::-webkit-details-marker{display:none;}
.module-status{font-size:11px; padding:3px 9px; border-radius:100px; font-weight:600;}
.status-locked{background:#eee; color:#888;}
.status-open{background:#FFF4E0; color:#966400;}
.status-done{background:#E4F7EF; color:#0E7A4F;}
.module-body{padding:0 18px 18px;}
.topic-list{font-size:13.5px; color:var(--ink-soft); margin-bottom:14px;}

/* mcq */
.mcq{border:1px solid var(--line); border-radius:10px; padding:14px 16px; margin-bottom:12px;}
.mcq .q{font-weight:600; margin-bottom:8px; font-size:14.5px;}
.mcq label{display:block; padding:7px 10px; border:1px solid var(--line); border-radius:7px; margin-bottom:6px; font-size:14px; cursor:pointer;}
.mcq label:hover{background:var(--paper);}
.mcq-result-correct{border-color:var(--teal) !important; background:#E4F7EF;}
.mcq-result-wrong{border-color:var(--red) !important; background:#FDEBEB;}

/* tables/badges */
.badge-status{padding:3px 9px; border-radius:100px; font-size:11px; font-weight:600;}
.badge-pending{background:#FFF4E0; color:#966400;}
.badge-graded{background:#E4F7EF; color:#0E7A4F;}
.badge-paid{background:#E4F7EF; color:#0E7A4F;}

/* certificate */
.certificate{
  border:10px solid var(--ink); border-radius:4px; padding:50px; text-align:center; background:#fff; position:relative;
}
.certificate .gold-rule{height:3px; background:var(--gold); width:120px; margin:18px auto;}
.certificate h1{font-size:32px; margin-bottom:6px;}
.certificate .name{font-size:28px; font-weight:700; color:var(--blue-deep); margin:16px 0;}
.certificate .certno{font-size:12px; color:var(--ink-soft); margin-top:30px;}
@media print{
  .topbar, .sitefoot, .no-print{display:none !important;}
  body{background:#fff;}
  .page{padding:0;}
}

.subhead{font-size:12px; text-transform:uppercase; letter-spacing:.06em; color:var(--blue-deep); font-weight:700; margin:26px 0 10px;}
.subhead:first-child{margin-top:0;}
.small-muted{color:var(--ink-soft); font-size:13px;}

/* ---------- topics & lesson content ---------- */
.topic-card{padding:16px 18px;}
.topic-head{display:flex; justify-content:space-between; align-items:flex-start; gap:12px;}
.topic-num{display:inline-flex; width:22px; height:22px; border-radius:6px; background:var(--paper-2);
  color:var(--ink-soft); font-size:12px; font-weight:700; align-items:center; justify-content:center; margin-right:8px;}
.topic-tools{margin-top:12px; border-top:1px solid var(--line); padding-top:10px;}
.topic-tools summary{cursor:pointer; font-size:13px; color:var(--blue-deep); font-weight:600;}
.file-table{margin-top:10px;}
.file-table th,.file-table td{padding:7px 10px; font-size:13px;}

.lesson-links{display:flex; flex-direction:column; gap:8px; margin-top:10px;}
.lesson-link{display:flex; align-items:center; gap:12px; padding:11px 14px; border:1px solid var(--line);
  border-radius:9px; background:var(--paper); font-size:14px; font-weight:600; color:var(--ink);}
.lesson-link:hover{border-color:var(--blue); background:#fff; text-decoration:none;}
.lesson-link small{display:block; font-weight:400; font-size:12px; color:var(--ink-soft);}
.lesson-ico{width:28px; height:28px; border-radius:8px; flex:0 0 28px; color:#fff; font-size:11px;
  background:linear-gradient(140deg,var(--blue),var(--teal)); display:flex; align-items:center; justify-content:center;}

/* ---------- inline admin forms ---------- */
.row-form{display:flex; gap:12px; align-items:flex-end; flex-wrap:wrap; margin-bottom:12px;}
.row-form .form-field{margin-bottom:0;}
.linkbtn{background:none; border:none; padding:0; font-size:13px; font-family:inherit; cursor:pointer; color:var(--blue-deep);}
.linkbtn-danger{color:var(--red);}
.linkbtn:hover{text-decoration:underline;}

/* ---------- quiz attempts ---------- */
.quiz-summary{display:flex; justify-content:space-between; align-items:center; gap:14px; flex-wrap:wrap;
  padding-bottom:12px; border-bottom:1px solid var(--line);}
.attempt-table{margin-top:12px;}
.attempt-table th,.attempt-table td{padding:8px 10px; font-size:13px;}
.attempt-current{background:#F3F7FF;}
.module-row-flex{padding:14px 16px; display:flex; justify-content:space-between; align-items:center; gap:14px; flex-wrap:wrap;}

/* ---------- lesson reader ---------- */
.reader-body{background:var(--paper); margin:0; display:flex; flex-direction:column; height:100vh;}
.reader-bar{background:var(--ink); color:#fff; flex:0 0 auto;}
.reader-bar-inner{max-width:1400px; margin:0 auto; padding:12px 24px; display:flex;
  justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap;}
.reader-back{color:var(--gold); font-size:12px;}
.reader-title{font-size:17px; font-weight:700; margin-top:2px;}
.reader-sub{font-size:12px; color:rgba(255,255,255,.65);}
.reader-flag{font-size:11px; text-transform:uppercase; letter-spacing:.06em; color:rgba(255,255,255,.7);
  border:1px solid rgba(255,255,255,.25); border-radius:100px; padding:4px 10px;}
.reader-stage{flex:1 1 auto; padding:16px 24px 24px; max-width:1400px; width:100%; margin:0 auto;}
.reader-frame{width:100%; height:100%; min-height:70vh; border:1px solid var(--line); border-radius:12px; background:#fff;}

/* =========================================================================
   HOME / COURSE CATALOGUE  (index.php)
   All rules below are scoped to home-page classes so other screens are
   untouched. Motion is grouped at the bottom behind prefers-reduced-motion.
   ========================================================================= */

/* --- scroll reveal ------------------------------------------------------ */
.reveal{opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s cubic-bezier(.2,.7,.3,1); transition-delay:var(--d,0ms);}
.reveal.is-in{opacity:1; transform:none;}

/* --- hero --------------------------------------------------------------- */
.home-hero{
  position:relative; overflow:hidden; border-radius:22px; margin-bottom:26px; text-align:center;
  background:radial-gradient(120% 150% at 50% -10%, #1B2E52 0%, var(--ink) 52%, #070D18 100%);
  color:#fff; padding:58px 40px 54px; isolation:isolate;
}
/* faint dot texture so the full-width hero never reads as flat */
.home-hero::after{content:""; position:absolute; inset:0; z-index:1; pointer-events:none; opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.16) 1px, transparent 1px);
  background-size:22px 22px;
  -webkit-mask-image:radial-gradient(80% 70% at 50% 40%, #000 20%, transparent 75%);
  mask-image:radial-gradient(80% 70% at 50% 40%, #000 20%, transparent 75%);}
.hero-inner{position:relative; z-index:2;}
.hero-copy{max-width:720px; margin:0 auto;}
.hero-glow{position:absolute; border-radius:50%; filter:blur(60px); opacity:.5; z-index:1; pointer-events:none;}
.hero-glow-1{width:380px; height:380px; top:-150px; left:-80px; background:var(--blue);}
.hero-glow-2{width:340px; height:340px; bottom:-170px; right:-40px; background:var(--teal);}
.hero-glow-3{width:280px; height:280px; top:-140px; left:50%; margin-left:-140px; background:var(--blue); opacity:.35;}

.hero-eyebrow{display:inline-flex; align-items:center; gap:8px; font-size:11.5px; font-weight:600;
  text-transform:uppercase; letter-spacing:.1em; color:var(--gold);
  background:rgba(232,163,61,.12); border:1px solid rgba(232,163,61,.3); border-radius:100px; padding:5px 13px;}
.pulse-dot{width:7px; height:7px; border-radius:50%; background:var(--gold);}
.home-hero h1{font-size:clamp(28px,4.2vw,46px); line-height:1.12; letter-spacing:-.02em; margin:16px 0 12px;}
.grad-text{background:linear-gradient(95deg,var(--gold),#7FE3C9 55%,#7FB0FF);
  -webkit-background-clip:text; background-clip:text; color:transparent;}
.hero-lead{color:rgba(255,255,255,.76); font-size:16px; max-width:56ch; margin:0 auto 26px;}
.hero-lead em{color:#fff; font-style:italic;}
.hero-cta{display:flex; gap:12px; flex-wrap:wrap; justify-content:center; margin:0;}
.btn-lg{padding:13px 24px; font-size:15px; border-radius:10px;}
.btn-glass{background:rgba(255,255,255,.08); color:#fff; border:1px solid rgba(255,255,255,.28); backdrop-filter:blur(4px);}
.btn-glass:hover{background:rgba(255,255,255,.16); text-decoration:none;}
.arr{display:inline-block; transition:transform .25s ease;}
.btn:hover .arr, .course-card:hover .arr{transform:translateX(4px);}

/* --- highlight strip: what's inside the curriculum ---------------------- */
.stat-strip{display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin:0 0 30px;}
.stat-box{position:relative; overflow:hidden; text-align:center; background:#fff;
  border:1px solid var(--line); border-radius:14px; padding:22px 14px 18px;
  box-shadow:0 1px 2px rgba(11,18,32,.05);
  transition:transform .25s cubic-bezier(.2,.7,.3,1), box-shadow .25s ease, border-color .25s ease;}
.stat-box::before{content:""; position:absolute; top:0; left:0; right:0; height:4px;
  background:linear-gradient(90deg,var(--c1),var(--c2));}
.stat-box::after{content:""; position:absolute; top:-46px; left:50%; width:120px; height:120px;
  margin-left:-60px; border-radius:50%; opacity:.09; background:var(--c1); pointer-events:none;}
.stat-box:hover{transform:translateY(-5px); border-color:transparent;
  box-shadow:0 18px 34px -18px rgba(11,18,32,.4);}
.stat-box b{position:relative; display:block; font-size:38px; font-weight:700; line-height:1;
  letter-spacing:-.02em; font-variant-numeric:tabular-nums;
  background:linear-gradient(120deg,var(--c1),var(--c2));
  -webkit-background-clip:text; background-clip:text; color:transparent;}
.stat-label{position:relative; display:block; margin-top:9px; font-size:11.5px; font-weight:600;
  text-transform:uppercase; letter-spacing:.07em; color:var(--ink-soft);}
.stat-1{--c1:#2F6FED; --c2:#14A98B;}
.stat-2{--c1:#7B4DE8; --c2:#2F6FED;}
.stat-3{--c1:#0E7A6B; --c2:#2FB3A0;}
.stat-4{--c1:#C9761F; --c2:#E2593D;}

/* --- how it works ------------------------------------------------------- */
.home-steps{display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-bottom:44px;}
.step{background:#fff; border:1px solid var(--line); border-radius:14px; padding:18px 18px 16px; position:relative;
  transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;}
.step:hover{transform:translateY(-4px); box-shadow:0 12px 26px -14px rgba(11,18,32,.35); border-color:var(--blue);}
.step-num{display:flex; width:30px; height:30px; border-radius:9px; align-items:center; justify-content:center;
  font-weight:700; font-size:14px; color:#fff; background:linear-gradient(140deg,var(--blue),var(--teal)); margin-bottom:10px;}
.step h4{font-size:15px; margin-bottom:4px;}
.step p{margin:0; line-height:1.45;}

/* --- section head + filters --------------------------------------------- */
.section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:18px; flex-wrap:wrap; margin-bottom:18px;}
.section-head h2{font-size:24px; letter-spacing:-.01em; margin:0;}
.section-head .subhead{margin:0 0 4px;}
.filters{display:flex; gap:8px; flex-wrap:wrap;}
.chip{font:inherit; font-size:13px; font-weight:600; cursor:pointer; color:var(--ink-soft);
  background:#fff; border:1px solid var(--line); border-radius:100px; padding:7px 14px;
  transition:background .2s ease, color .2s ease, border-color .2s ease, transform .15s ease;}
.chip:hover{border-color:var(--blue); color:var(--blue-deep);}
.chip:active{transform:scale(.96);}
.chip-n{display:inline-block; font-size:11px; background:var(--paper-2); color:var(--ink-soft);
  border-radius:100px; padding:1px 7px; margin-left:5px;}
.chip-on{background:var(--ink); border-color:var(--ink); color:#fff;}
.chip-on .chip-n{background:rgba(255,255,255,.18); color:#fff;}
.empty-note{text-align:center; color:var(--ink-soft); padding:30px 0;}

/* --- course cards ------------------------------------------------------- */
.course-grid{align-items:stretch;}
.course-grid .course-card{
  padding:0; gap:0; overflow:hidden; color:inherit; position:relative;
  box-shadow:0 1px 2px rgba(11,18,32,.05);
  transition:transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s ease, border-color .3s ease;
}
.course-grid .course-card:hover{transform:translateY(-6px); border-color:transparent;
  box-shadow:0 22px 40px -20px rgba(11,18,32,.45); text-decoration:none;}
.course-grid .course-card:focus-visible{outline:3px solid var(--blue); outline-offset:2px;}
.card-art{position:relative; height:130px; overflow:hidden;}
.course-art{display:block; width:100%; height:100%;}
.art-hours{position:absolute; top:10px; right:10px; font-size:11px; font-weight:700; color:#fff;
  background:rgba(11,18,32,.42); border:1px solid rgba(255,255,255,.25); border-radius:100px; padding:3px 10px;
  backdrop-filter:blur(3px);}
.card-body{padding:16px 18px 18px; display:flex; flex-direction:column; gap:7px; flex:1;}
.course-grid .course-card h3{font-size:17px; margin:0; letter-spacing:-.01em;}
.card-desc{color:var(--ink-soft); font-size:13px; margin:0; line-height:1.5;
  display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden;}
.card-foot{margin-top:auto; padding-top:12px; display:flex; align-items:center; justify-content:space-between; gap:10px;}
.card-go{font-size:13px; font-weight:600; color:var(--blue-deep);}

/* --- closing CTA -------------------------------------------------------- */
.home-cta{position:relative; overflow:hidden; margin-top:46px; border-radius:20px; padding:44px 30px;
  text-align:center; color:#fff; background:linear-gradient(140deg,var(--ink-2),var(--ink));}
.home-cta h2{position:relative; z-index:2; font-size:26px;}
.home-cta p{position:relative; z-index:2; color:rgba(255,255,255,.72); margin-bottom:20px;}
.home-cta .btn{position:relative; z-index:2;}

/* --- responsive --------------------------------------------------------- */
@media (max-width:900px){
  .home-hero{padding:40px 22px 38px;}
  .home-steps{grid-template-columns:repeat(2,1fr);}
  .stat-strip{gap:10px;}
  .stat-box{padding:18px 8px 15px;}
  .stat-box b{font-size:30px;}
  .stat-label{font-size:10px; letter-spacing:.04em;}
}
@media (max-width:520px){
  .home-steps{grid-template-columns:1fr;}
  .hero-cta{flex-direction:column;}
  .hero-cta .btn{width:100%; text-align:center;}
  .stat-strip{gap:8px;}
  .stat-box{padding:15px 6px 13px; border-radius:11px;}
  .stat-box b{font-size:23px;}
  .stat-label{font-size:9px; letter-spacing:.02em; margin-top:6px; line-height:1.3;}
}

/* --- anchor jump clears the sticky topbar -------------------------------- */
#programs{scroll-margin-top:86px;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} }

/* =========================================================================
   STUDENT DASHBOARD  (student/dashboard.php)
   Reuses the home page's hero / stat-strip / reveal vocabulary so the two
   pages feel like one product. Mascot motion is at the bottom with the rest.
   ========================================================================= */
.dash-hero{position:relative; overflow:hidden; border-radius:22px; margin-bottom:26px;
  background:radial-gradient(120% 150% at 20% -10%, #1B2E52 0%, var(--ink) 55%, #070D18 100%);
  color:#fff; padding:38px 40px; isolation:isolate;}
.dash-hero-inner{position:relative; z-index:2; display:grid; grid-template-columns:1fr 260px;
  gap:24px; align-items:center;}
.dash-copy h1{font-size:clamp(26px,3.6vw,40px); line-height:1.14; letter-spacing:-.02em; margin:14px 0 10px;}
.dash-copy .hero-lead{margin:0 0 22px; max-width:56ch;}
.dash-copy .hero-lead strong{color:#fff;}
.dash-copy .hero-lead em{color:#9FD3FF; font-style:normal; font-weight:600;}
.dash-copy .hero-cta{justify-content:flex-start;}

/* mascot + speech bubble */
.dash-mascot{position:relative; display:flex; justify-content:center; align-items:flex-end;}
.mascot{width:100%; max-width:230px; height:auto; overflow:visible;}
.mascot-bubble{position:absolute; top:4px; left:-6px; background:#fff; color:var(--ink);
  font-size:13px; font-weight:700; padding:7px 13px; border-radius:14px 14px 14px 4px;
  box-shadow:0 8px 20px -10px rgba(0,0,0,.6); white-space:nowrap;}

/* progress ring */
.dash-courses{margin-bottom:10px;}
.dash-card{background:#fff; border:1px solid var(--line); border-radius:16px; padding:20px;
  display:flex; flex-direction:column; gap:14px; box-shadow:0 1px 2px rgba(11,18,32,.05);
  transition:transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s ease, border-color .3s ease;}
.dash-card:hover{transform:translateY(-4px); border-color:transparent;
  box-shadow:0 20px 38px -20px rgba(11,18,32,.42);}
.dash-card-top{display:flex; gap:18px; align-items:center;}
.ring-wrap{position:relative; flex:0 0 88px; width:88px; height:88px;}
.ring{width:88px; height:88px; display:block;}
.ring-bg{fill:none; stroke:var(--paper-2); stroke-width:8;}
.ring-fg{fill:none; stroke-width:8; stroke-linecap:round;
  stroke-dasharray:var(--circ); stroke-dashoffset:var(--dash);}
.ring-pct{position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  font-size:20px; font-weight:700; letter-spacing:-.02em; font-variant-numeric:tabular-nums;}
.ring-pct small{font-size:11px; font-weight:600; color:var(--ink-soft); margin-left:1px;}
.dash-card-head{min-width:0;}
.dash-card-head h3{font-size:17px; margin:0 0 3px; letter-spacing:-.01em;}
.dash-card-head p{margin:0 0 8px;}

.ribbon{display:inline-block; font-size:11px; font-weight:700; padding:4px 10px; border-radius:100px;
  background:#FFF4E0; color:#966400;}
.ribbon-go{background:#E7F0FF; color:var(--blue-deep);}
.ribbon-new{background:var(--paper-2); color:var(--ink-soft);}
.ribbon-ready{background:#E4F7EF; color:#0E7A4F;}

/* "next up" call to action inside a course card */
.next-strip{display:flex; align-items:center; gap:12px; padding:11px 14px; border-radius:11px;
  background:var(--paper); border:1px solid var(--line); color:var(--ink); font-weight:600; font-size:14px;
  transition:border-color .2s ease, background .2s ease, transform .2s ease;}
.next-strip:hover{background:#fff; border-color:var(--blue); text-decoration:none;}
.next-txt{flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;}
.next-txt small{display:block; font-size:11px; font-weight:600; text-transform:uppercase;
  letter-spacing:.06em; color:var(--ink-soft);}
.next-ico{flex:0 0 30px; width:30px; height:30px; border-radius:9px; font-size:11px; color:#fff;
  background:linear-gradient(140deg,var(--blue),var(--teal)); display:flex; align-items:center; justify-content:center;}
.next-strip .arr{color:var(--blue-deep);}
.dash-card-foot{display:flex; gap:10px; flex-wrap:wrap; margin-top:auto;}

.dash-empty{text-align:center; background:#fff; border:1px solid var(--line); border-radius:16px; padding:40px 24px;}
.dash-empty h2{font-size:22px;}
.dash-empty p{max-width:46ch; margin:0 auto 18px;}

@media (max-width:820px){
  .dash-hero{padding:30px 22px;}
  .dash-hero-inner{grid-template-columns:1fr;}
  .dash-mascot{order:-1; max-width:180px; margin:0 auto;}
  .mascot-bubble{left:auto; right:-4px;}
}
@media (max-width:520px){
  .dash-card-top{gap:14px;}
  .ring-wrap,.ring{flex-basis:70px; width:70px; height:70px;}
  .ring-pct{font-size:17px;}
  .dash-copy .hero-cta{flex-direction:column;}
  .dash-copy .hero-cta .btn{width:100%; text-align:center;}
}

/* =========================================================================
   COURSE + MODULE PAGES  (student/course.php, student/module.php)
   Same hero / ring / mascot vocabulary as the dashboard.
   ========================================================================= */
.course-hero{padding:32px 40px;}
.course-hero-inner{position:relative; z-index:2; display:grid; grid-template-columns:1fr 300px;
  gap:24px; align-items:center;}
.course-hero-side{display:flex; align-items:center; justify-content:flex-end; gap:20px;}
.hero-back{display:inline-block; font-size:12.5px; font-weight:600; color:var(--gold); margin-bottom:10px;}
.hero-back:hover{color:#fff; text-decoration:none;}
.hero-meta{font-size:13px; color:rgba(255,255,255,.6); margin:0 0 12px;}
.course-hero .dash-copy h1{margin:0 0 8px; font-size:clamp(23px,3vw,34px);}
.module-hero{padding:28px 40px;}
.module-hero .dash-copy h1{font-size:clamp(21px,2.6vw,30px);}

/* module page: the tasks this module asks for */
.part-pills{display:flex; gap:8px; flex-wrap:wrap; margin-top:4px;}
.part-pill{font-size:12px; font-weight:600; padding:5px 12px; border-radius:100px;
  color:rgba(255,255,255,.75); background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18);}
.part-pill.part-done{color:#7FE3C9; background:rgba(127,227,201,.12); border-color:rgba(127,227,201,.35);}

/* ring on a dark panel + the larger size */
.ring-dark .ring-bg{stroke:rgba(255,255,255,.16);}
.ring-dark .ring-pct{color:#fff;}
.ring-dark .ring-pct small{color:rgba(255,255,255,.6);}
.ring-lg,.ring-lg .ring{width:124px; height:124px; flex-basis:124px;}
.ring-lg .ring-pct{font-size:28px;}
.ring-lg .ring-pct small{font-size:14px;}
.mascot-sm .mascot{max-width:158px;}
.mascot-sm .mascot-bubble{font-size:12px; padding:5px 11px; top:0; left:auto; right:-8px;
  border-radius:14px 14px 4px 14px;}

/* module ladder */
.module-ladder{margin-bottom:8px;}
.module-ladder .module-row{display:flex; align-items:center; gap:14px; border-left:4px solid var(--line);
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;}
.module-ladder .module-row:hover{transform:translateX(3px); box-shadow:0 10px 22px -16px rgba(11,18,32,.5);}
.mod-locked{border-left-color:var(--line);}
.mod-open{border-left-color:var(--gold);}
.mod-done{border-left-color:var(--teal);}
.mod-chip{flex:0 0 40px; width:40px; height:40px; border-radius:12px; display:flex; align-items:center;
  justify-content:center; font-size:13px; font-weight:700; background:var(--paper-2); color:var(--ink-soft);}
.mod-open .mod-chip{background:#FFF4E0; color:#966400;}
.mod-done .mod-chip{background:linear-gradient(140deg,var(--teal),var(--blue)); color:#fff; font-size:17px;}
.mod-main{flex:1; min-width:0;}
.mod-actions{display:flex; align-items:center; gap:12px; flex-wrap:wrap;}
.cert-card{border-top:3px solid var(--gold);}

@media (max-width:820px){
  .course-hero,.module-hero{padding:26px 22px;}
  .course-hero-inner{grid-template-columns:1fr;}
  .course-hero-side{justify-content:center; order:-1;}
}
@media (max-width:520px){
  .module-ladder .module-row{flex-wrap:wrap;}
  .mod-actions{width:100%; justify-content:space-between;}
  .ring-lg,.ring-lg .ring{width:96px; height:96px; flex-basis:96px;}
  .ring-lg .ring-pct{font-size:22px;}
  .mascot-sm .mascot{max-width:118px;}
}

/* --- motion ------------------------------------------------------------- */
@keyframes floatY{0%,100%{transform:translateY(0);}50%{transform:translateY(-9px);}}
@keyframes softPulse{0%,100%{opacity:1; transform:scale(1);}50%{opacity:.55; transform:scale(.82);}}
@keyframes drift{0%,100%{transform:translate(0,0);}50%{transform:translate(10px,-8px);}}
@keyframes waveSlide{0%{transform:translateX(0);}100%{transform:translateX(80px);}}
@keyframes twinkle{0%,100%{opacity:1;}50%{opacity:.25;}}
@keyframes glowDrift{0%,100%{transform:translate(0,0) scale(1);}50%{transform:translate(34px,26px) scale(1.12);}}

.pulse-dot{animation:softPulse 2.2s ease-in-out infinite;}
.hero-glow-1{animation:glowDrift 16s ease-in-out infinite;}
.hero-glow-2{animation:glowDrift 20s ease-in-out infinite reverse;}

/* card art */
.art-blob-1{animation:drift 11s ease-in-out infinite;}
.art-blob-2{animation:drift 13s ease-in-out infinite reverse;}
.art-wave{animation:waveSlide 9s linear infinite;}
.art-twinkle{animation:twinkle 2.6s ease-in-out infinite;}
.art-glyph{transform-origin:24px 24px; transition:transform .45s cubic-bezier(.2,.7,.3,1); animation:floatY 6s ease-in-out infinite;}
.course-card:hover .art-glyph{transform:translate(136px,52px) scale(1.12);}

/* progress rings sweep in from empty */
@keyframes ringFill{from{stroke-dashoffset:var(--circ);}to{stroke-dashoffset:var(--dash);}}
.is-in .ring-fg{animation:ringFill 1.4s cubic-bezier(.2,.7,.3,1) both;}

/* mascot: floating, blinking, waving */
@keyframes mFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
@keyframes mShadow{0%,100%{transform:scaleX(1); opacity:.14;}50%{transform:scaleX(.88); opacity:.09;}}
@keyframes mBlink{0%,88%,100%{transform:translateY(0);}93%{transform:translateY(30px);}}
@keyframes mWave{0%,60%,100%{transform:rotate(0deg);}70%{transform:rotate(-22deg);}80%{transform:rotate(6deg);}90%{transform:rotate(-18deg);}}
@keyframes mCheer{0%,100%{transform:translateY(0) rotate(0deg);}50%{transform:translateY(-6px) rotate(-8deg);}}
@keyframes mPing{0%{transform:scale(.6); opacity:.8;}70%,100%{transform:scale(1.5); opacity:0;}}
@keyframes mBulb{0%,100%{opacity:1;}50%{opacity:.55;}}
@keyframes mCore{0%,100%{transform:scale(1); opacity:.5;}50%{transform:scale(1.25); opacity:.15;}}
@keyframes mSpark{0%,100%{transform:translateY(0) scale(1); opacity:.9;}50%{transform:translateY(-9px) scale(1.18); opacity:.45;}}
@keyframes bubblePop{0%,100%{transform:translateY(0) scale(1);}50%{transform:translateY(-5px) scale(1.04);}}

.mascot-float{animation:mFloat 4.2s ease-in-out infinite;}
.mascot-shadow{transform-box:view-box; transform-origin:110px 198px; animation:mShadow 4.2s ease-in-out infinite;}
.mascot-lid{animation:mBlink 5.4s ease-in-out infinite;}
.mascot-arm-l{transform-box:view-box; transform-origin:62px 152px; animation:mWave 4.6s ease-in-out infinite;}
.mascot-cheer .mascot-arm-l{transform-origin:62px 152px; animation:mCheer 2.4s ease-in-out infinite;}
.mascot-cheer .mascot-arm-r{transform-box:view-box; transform-origin:158px 152px; animation:mCheer 2.4s ease-in-out infinite .3s;}
.mascot-ping{transform-box:view-box; transform-origin:110px 23px; animation:mPing 2.6s ease-out infinite;}
.mascot-bulb{animation:mBulb 2.6s ease-in-out infinite;}
.mascot-core-ring{transform-box:view-box; transform-origin:110px 164px; animation:mCore 2.8s ease-in-out infinite;}
.mascot-spark{transform-box:view-box;}
.mascot-spark-1{transform-origin:28px 69px; animation:mSpark 3.4s ease-in-out infinite;}
.mascot-spark-2{transform-origin:192px 51px; animation:mSpark 4.1s ease-in-out infinite .6s;}
.mascot-spark-3{transform-origin:186px 125px; animation:mSpark 3.8s ease-in-out infinite 1.2s;}
.mascot-bubble{animation:bubblePop 3.6s ease-in-out infinite;}
.dash-card:hover .next-strip{transform:translateX(2px);}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none;}
  .pulse-dot,.hero-glow-1,.hero-glow-2,
  .art-blob-1,.art-blob-2,.art-wave,.art-twinkle,.art-glyph,
  .is-in .ring-fg,.mascot-float,.mascot-shadow,.mascot-lid,.mascot-arm-l,.mascot-arm-r,
  .mascot-ping,.mascot-bulb,.mascot-core-ring,.mascot-spark,.mascot-bubble{animation:none !important;}
  .course-grid .course-card:hover,.step:hover,.stat-box:hover,.dash-card:hover{transform:none;}
  .mascot-ping{opacity:0;}
  .arr{transition:none;}
}