/* ==========================================================================
   EDU Online English — Parent platform (onlineeduca.com)
   Shop, demo booking, schedules, portal, blog
   ========================================================================== */

body.inner .nav{
  background:rgba(10,42,82,.96);
  box-shadow:var(--sh-md);
  padding:10px 0;
  backdrop-filter:blur(8px);
}
body.inner .nav .brand img{height:102px}
body.inner{padding-top:122px}

.nav-links a.active{opacity:1;color:var(--gold-400)}
.nav-cta{position:relative}
.nav-social{display:flex;align-items:center;gap:6px;margin-right:6px}
.nav-social .social{width:36px;height:36px;background:rgba(255,255,255,.1)}
@media(max-width:1180px){.nav-social{display:none}}
.cart-link{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.1);color:#fff;position:relative;
  margin-right:4px;
}
.cart-link:hover{background:rgba(224,169,59,.22);color:var(--gold-300)}
.cart-badge{
  position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 5px;
  background:var(--gold);color:var(--navy-900);border-radius:var(--r-pill);
  font-size:11px;font-weight:800;display:none;align-items:center;justify-content:center;
  font-family:var(--font-head),sans-serif;
}
.cart-badge.show{display:flex}

/* Inner page hero */
.page-hero{
  position:relative;padding:72px 0 56px;color:#fff;overflow:hidden;
  background:linear-gradient(135deg,#0a2a52 0%,#123a6b 60%,#0a2a52 100%);
}
.page-hero-bg{
  position:absolute;inset:0;z-index:0;opacity:.28;
  background-image:url('../img/hero-bg.jpg');
  background-size:cover;background-position:center;
  animation:slowZoom 22s ease-in-out infinite alternate;
}
.page-hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(120deg,rgba(10,42,82,.78) 0%,rgba(18,58,107,.55) 55%,rgba(10,42,82,.72) 100%);
}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(30px,4.6vw,48px);margin:10px 0 12px}
.page-hero h1 .gold{color:var(--gold-400)}
.page-hero p{color:#cdd8e8;font-size:17px;max-width:640px}

/* Floating gold orbs (motion) */
.orb{
  position:absolute;border-radius:50%;pointer-events:none;z-index:1;
  background:radial-gradient(circle,rgba(224,169,59,.35),transparent 70%);
  animation:orbFloat 10s ease-in-out infinite;
}
.orb.a{width:220px;height:220px;top:8%;right:8%;animation-delay:-2s}
.orb.b{width:140px;height:140px;bottom:12%;left:6%;animation-delay:-5s}
@keyframes orbFloat{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(18px,-22px) scale(1.08)}
}

/* Copyright / home-use banner */
.legal-banner{
  background:var(--gold-050);border-top:1px solid var(--gold-100);border-bottom:1px solid var(--gold-100);
  padding:14px 0;text-align:center;font-size:13.5px;color:var(--navy-700);
}
.legal-banner strong{color:var(--navy)}

/* Filters */
.filter-bar{
  display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px;align-items:center;
}
.filter-bar input,.filter-bar select{
  padding:12px 16px;border:1.5px solid var(--border);border-radius:var(--r-pill);
  font-family:var(--font-body),sans-serif;font-size:14px;background:#fff;color:var(--ink);
}
.filter-bar input{min-width:220px;flex:1}
.filter-bar select{min-width:160px}
.filter-chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  padding:8px 16px;border-radius:var(--r-pill);border:1.5px solid var(--border);
  background:#fff;color:var(--navy);font-weight:600;font-size:13px;cursor:pointer;
  font-family:var(--font-head),sans-serif;transition:background .2s,border-color .2s,color .2s;
}
.chip:hover,.chip.on{background:var(--navy);color:#fff;border-color:var(--navy)}

/* Product grid */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}
.product-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  overflow:hidden;box-shadow:var(--sh-sm);display:flex;flex-direction:column;
  transition:transform .3s,box-shadow .3s;
}
.product-card:hover{transform:translateY(-7px);box-shadow:var(--sh-md)}
.product-cover{
  height:168px;display:flex;align-items:flex-end;justify-content:flex-start;
  padding:18px;position:relative;overflow:hidden;
  background:linear-gradient(145deg,var(--navy-700),var(--navy));
}
.product-cover::after{
  content:"";position:absolute;inset:auto -20px -40px auto;width:140px;height:140px;
  background:rgba(224,169,59,.28);border-radius:50%;
  animation:orbFloat 8s ease-in-out infinite;
}
.product-cover .level{
  position:relative;z-index:1;background:rgba(255,255,255,.16);color:#fff;
  font-size:11px;font-weight:700;letter-spacing:.4px;padding:5px 10px;border-radius:var(--r-pill);
  text-transform:uppercase;
}
.product-cover .ptype{
  position:absolute;top:14px;right:14px;z-index:1;
  background:var(--gold);color:var(--navy-900);font-size:11px;font-weight:800;
  padding:5px 10px;border-radius:var(--r-pill);
}
.product-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.product-body h3{font-size:17px;margin-bottom:6px}
.product-body p{color:var(--muted);font-size:14px;flex:1;margin-bottom:14px}
.product-meta{display:flex;align-items:center;justify-content:space-between;gap:10px}
.price{font-family:var(--font-head),sans-serif;font-weight:800;color:var(--navy);font-size:18px}
.price small{font-size:12px;font-weight:600;color:var(--muted)}

/* Product detail */
.product-detail{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}
@media(max-width:860px){.product-detail{grid-template-columns:1fr}}
.product-hero-cover{
  min-height:340px;border-radius:var(--r-lg);overflow:hidden;position:relative;
  background:linear-gradient(145deg,var(--navy-700),var(--navy));
  box-shadow:var(--sh-lg);animation:floatY 7s ease-in-out infinite;
}
.product-hero-cover img{width:100%;height:100%;object-fit:cover;opacity:.45}
.fmt-opts{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.fmt-opt{
  flex:1;min-width:160px;padding:14px 16px;border:1.5px solid var(--border);
  border-radius:var(--r-md);cursor:pointer;background:#fff;
}
.fmt-opt.on{border-color:var(--gold);background:var(--gold-050)}
.fmt-opt strong{display:block;color:var(--navy);margin-bottom:4px}

/* Schedule */
.sched-toolbar{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:24px}
.teacher-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.teacher-tab{
  padding:12px 22px;border-radius:var(--r-pill);border:1.5px solid var(--border);
  background:#fff;font-weight:700;cursor:pointer;font-family:var(--font-head),sans-serif;
  color:var(--navy);
}
.teacher-tab.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.sched-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  padding:20px 22px;margin-bottom:14px;display:grid;
  grid-template-columns:1.2fr .9fr .8fr auto;gap:16px;align-items:center;
  box-shadow:var(--sh-sm);transition:transform .25s,box-shadow .25s;
}
.sched-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
@media(max-width:860px){.sched-card{grid-template-columns:1fr}}
.sched-card .when{font-family:var(--font-head),sans-serif;font-weight:700;color:var(--navy)}
.sched-card .meta{color:var(--muted);font-size:14px}
.pill{display:inline-flex;padding:4px 10px;border-radius:var(--r-pill);font-size:12px;font-weight:700}
.pill.gold{background:var(--gold-100);color:var(--gold-700)}
.pill.navy{background:var(--navy-050);color:var(--navy-700)}

/* Demo search */
.demo-search{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  padding:28px;box-shadow:var(--sh-md);margin-bottom:32px;
}
.demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:800px){.demo-grid{grid-template-columns:1fr}}
.slot-list{display:flex;flex-direction:column;gap:12px}
.slot{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  padding:18px 20px;display:flex;justify-content:space-between;gap:16px;align-items:center;
  flex-wrap:wrap;
}
.slot .tname{font-weight:800;color:var(--navy);font-family:var(--font-head),sans-serif}

/* Checkout / cart */
.cart-layout{display:grid;grid-template-columns:1.4fr .8fr;gap:28px}
@media(max-width:900px){.cart-layout{grid-template-columns:1fr}}
.cart-item{
  display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--border);
  border-radius:var(--r-md);padding:16px;margin-bottom:12px;
}
.cart-item h3{font-size:16px;margin-bottom:4px}
.summary{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--sh-sm);position:sticky;top:96px;
}
.summary row, .sum-row{display:flex;justify-content:space-between;margin-bottom:10px;font-size:14px}
.sum-row.total{font-weight:800;color:var(--navy);font-size:18px;border-top:1px solid var(--border);padding-top:12px;margin-top:8px}
.fee-note{font-size:12px;color:var(--muted);margin-top:8px}

/* Portal */
.portal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.scancode{
  background:var(--navy);color:#fff;border-radius:var(--r-lg);padding:28px;text-align:center;
  position:relative;overflow:hidden;
}
.scancode h3{color:#fff;margin-bottom:8px}
.scancode .code{
  font-family:var(--font-head),sans-serif;font-size:28px;letter-spacing:3px;color:var(--gold-400);
  background:rgba(255,255,255,.08);padding:14px;border-radius:var(--r-md);margin:16px 0;
}
.qr-box{
  width:148px;height:148px;margin:0 auto 12px;background:#fff;border-radius:12px;
  display:grid;grid-template-columns:repeat(7,1fr);grid-template-rows:repeat(7,1fr);gap:3px;padding:10px;
}
.qr-box i{background:var(--navy-900);border-radius:1px}
.qr-box i.off{background:transparent}

/* Blog */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.blog-card{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-sm);transition:transform .3s}
.blog-card:hover{transform:translateY(-6px)}
.blog-card img{width:100%;height:180px;object-fit:cover}
.blog-card .body{padding:20px}
.blog-card .date{font-size:12px;color:var(--gold-700);font-weight:700;letter-spacing:.4px;text-transform:uppercase;margin-bottom:8px}
.blog-article{max-width:760px;margin:0 auto}
.blog-article p{margin-bottom:16px;font-size:16.5px;line-height:1.8;color:#33404f}
.blog-article h2{margin:28px 0 12px}

/* Teachers */
.teacher-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media(max-width:800px){.teacher-grid{grid-template-columns:1fr}}
.teacher-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--sh-sm);
}
.teacher-card img{width:100%;height:240px;object-fit:cover}
.teacher-card .body{padding:24px}
.portrait-frame{
  position:relative;height:240px;overflow:hidden;
  background-color:#0a2a52;
  background-size:cover;background-position:center;
}
.portrait-frame::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(10,42,82,.15) 0%,rgba(10,42,82,.45) 100%);
  pointer-events:none;
}
.portrait-head{
  position:absolute;left:50%;bottom:14px;transform:translateX(-50%);
  width:168px;height:168px;border-radius:50%;object-fit:cover;object-position:center top;
  border:4px solid #E0A93B;box-shadow:0 8px 20px rgba(0,0,0,.35);z-index:1;background:#123a6b;
}
.price .cur{font-size:12px;font-weight:700;letter-spacing:.4px;color:var(--muted);margin-left:4px}

/* Social */
.social-row{display:flex;gap:10px;margin-top:16px}
.social{
  width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.08);color:#cdd8e8;border:1px solid rgba(255,255,255,.12);
  transition:background .2s,color .2s;
}
.social:hover{background:var(--gold);color:var(--navy-900)}
.social.is-off{opacity:.38;pointer-events:none;cursor:default}

.fnav{
  display:flex;flex-wrap:wrap;justify-content:center;gap:10px 18px;
  padding:18px 0 8px;border-top:1px solid rgba(255,255,255,.12);margin-top:18px;
}
.fnav a{color:#cdd8e8;font-size:14px;font-weight:600;opacity:.85}
.fnav a:hover{opacity:1;color:var(--gold-300)}

/* Forms (parent contact) */
.contact-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:28px}
@media(max-width:860px){.contact-layout{grid-template-columns:1fr}}
.form-card{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:32px;box-shadow:var(--sh-sm)}
.form-group{margin-bottom:18px}
.form-label{display:block;font-size:14px;font-weight:600;color:var(--navy);margin-bottom:6px}
.form-label .req{color:#d64545}
.form-input,.form-select,.form-textarea{
  width:100%;padding:12px 16px;border:1.5px solid #d0d9e6;border-radius:10px;
  font-size:15px;font-family:var(--font-body),sans-serif;background:#fff;
}
.form-input:focus,.form-select:focus,.form-textarea:focus{
  outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(10,42,82,.1);
}
.info-card{background:#fff;border:1px solid var(--border);border-radius:var(--r-md);padding:20px;margin-bottom:14px}
.info-card h3{font-size:16px;margin-bottom:6px}
.info-card p{color:var(--muted);font-size:14px}

/* Finance table */
.table-wrap{overflow-x:auto;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg)}
table.fin{width:100%;border-collapse:collapse;font-size:14px}
table.fin th,table.fin td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}
table.fin th{background:var(--navy-050);color:var(--navy);font-family:var(--font-head),sans-serif;font-size:13px}
table.fin td.num{font-variant-numeric:tabular-nums;font-weight:600}

.empty{text-align:center;padding:48px 20px;color:var(--muted)}
.success-box{text-align:center;padding:48px 24px;background:#fff;border-radius:var(--r-lg);border:1px solid var(--border)}

footer .fgrid{grid-template-columns:1.4fr 1fr 1fr 1fr}
@media(max-width:760px){footer .fgrid{grid-template-columns:1fr 1fr}}