/* /edtech page - sections (edtech_hero, edtech_split, edtech_flow, edtech_stats) and the drawn
   product mock-ups (_edtech_visual.html). Brand tokens only: --brand-primary (navy),
   --brand-secondary (deep navy), --brand-accent (gold) from cms/base_public.html. */
.et-eyebrow{display:inline-block;color:var(--brand-accent,#c8a24a);font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.6rem}

/* ── hero ─────────────────────────────────────────────── */
.eh{background:radial-gradient(1200px 500px at 85% -10%,rgba(200,162,74,.12),transparent 60%),#fff;padding:54px 0 0}
.eh-grid{display:grid;grid-template-columns:1.02fr 1fr;gap:48px;align-items:center}
.eh h1{font-family:var(--font-heading,Georgia,serif);font-size:2.7rem;line-height:1.12;color:var(--brand-primary,#112744);margin:0}
.eh h1 span{color:var(--brand-accent,#c8a24a)}
.eh-sub{margin:18px 0 0;font-size:1.12rem;line-height:1.6;font-weight:600;color:#1b2432;max-width:520px}
.eh-body{margin:10px 0 0;color:#4b5768;font-size:.95rem;line-height:1.75;max-width:520px}
.eh-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.eh-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:8px;font-weight:700;font-size:.9rem;text-decoration:none;transition:.15s}
.eh-btn-p{background:var(--brand-primary,#112744);color:#fff}
.eh-btn-p:hover{filter:brightness(1.15);color:#fff}
.eh-btn-o{border:2px solid var(--brand-primary,#112744);color:var(--brand-primary,#112744);padding:11px 20px}
.eh-btn-o:hover{background:var(--brand-primary,#112744);color:#fff}
.eh-visual{position:relative;padding:18px 26px 30px 0}

/* ── split section ────────────────────────────────────── */
.es{padding:84px 0}
.es.alt{background:#f7f8fa}
.es-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.es.rev .es-copy{order:2}
.es h2{font-family:var(--font-heading,Georgia,serif);font-size:2rem;line-height:1.2;color:var(--brand-primary,#112744);margin:0 0 16px}
.es-body p{color:#4b5768;font-size:1rem;line-height:1.75;margin:0 0 12px}
.es-quote{margin:18px 0 0;padding:14px 18px;border-left:4px solid var(--brand-accent,#c8a24a);background:color-mix(in srgb,var(--brand-accent,#c8a24a) 9%,#fff);
  border-radius:0 10px 10px 0;font-weight:700;color:var(--brand-primary,#112744);font-size:1.02rem}
.es ul.es-list{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:8px 18px}
.es ul.es-list li{position:relative;padding-left:24px;font-size:.92rem;color:#2b3648}
.es ul.es-list li::before{content:"\f00c";font-family:"Font Awesome 6 Pro";font-weight:900;position:absolute;left:0;top:2px;font-size:.78rem;color:var(--brand-accent,#c8a24a)}

/* ── flow band ────────────────────────────────────────── */
.ef{padding:80px 0;background:linear-gradient(135deg,var(--brand-primary,#112744),var(--brand-secondary,#0b1a30));color:#fff}
.ef h2{font-family:var(--font-heading,Georgia,serif);color:#fff;font-size:2rem;margin:0 0 10px}
.ef .ef-sub{color:#b9c4d6;max-width:720px;margin:0 auto;font-size:1rem;line-height:1.7}
.ef-steps{display:grid;grid-template-columns:repeat(var(--n,6),1fr);gap:0;margin:44px 0 0;position:relative}
.ef-steps::before{content:"";position:absolute;left:8%;right:8%;top:31px;height:2px;background:linear-gradient(90deg,rgba(200,162,74,.25),var(--brand-accent,#c8a24a),rgba(200,162,74,.25))}
.ef-step{position:relative;text-align:center;padding:0 8px}
.ef-dot{position:relative;z-index:1;width:62px;height:62px;margin:0 auto 14px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--brand-secondary,#0b1a30);border:2px solid var(--brand-accent,#c8a24a);color:var(--brand-accent,#c8a24a);font-size:1.3rem;box-shadow:0 0 0 6px rgba(200,162,74,.1)}
.ef-step b{display:block;font-size:.95rem;letter-spacing:.04em;text-transform:uppercase}
.ef-step small{display:block;color:#b9c4d6;font-size:.8rem;margin-top:4px;line-height:1.45}
.ef-note{margin:40px auto 0;max-width:760px;text-align:center;font-family:var(--font-heading,Georgia,serif);font-size:1.35rem;line-height:1.5;color:#fff}
.ef-note span{color:var(--brand-accent,#c8a24a)}

/* ── stats band ───────────────────────────────────────── */
.est{padding:84px 0}
.est-nums{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}
.est-num{background:#fff;border:1px solid #e7eaf0;border-radius:14px;padding:24px 18px;text-align:center;box-shadow:0 10px 28px -20px rgba(17,39,68,.35)}
.est-num b{display:block;font-family:var(--font-heading,Georgia,serif);font-size:2.3rem;color:var(--brand-primary,#112744);line-height:1}
.est-num span{display:block;margin-top:8px;font-size:.86rem;color:#4b5768;font-weight:600}
.est-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:26px}
.est-chips span{padding:8px 15px;border-radius:30px;background:color-mix(in srgb,var(--brand-primary,#112744) 6%,#fff);border:1px solid #dfe3ea;font-size:.85rem;font-weight:700;color:var(--brand-primary,#112744)}

/* ── mock-ups ─────────────────────────────────────────── */
.ev{position:relative;font-family:var(--font-body,inherit)}
.ev-player{background:#fff;border-radius:16px;box-shadow:0 30px 60px -28px rgba(17,39,68,.55);border:1px solid #e3e7ee;overflow:visible}
.ev-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid #eef1f6}
.ev-bar span{width:9px;height:9px;border-radius:50%;background:#e1e5ec}
.ev-bar span:first-child{background:#f3a5a0}.ev-bar span:nth-child(2){background:#f1d38a}.ev-bar span:nth-child(3){background:#9fd8a8}
.ev-bar em{margin-left:10px;font-style:normal;font-size:.74rem;font-weight:700;color:#6b7787}
.ev-screen{position:relative;aspect-ratio:16/9;margin:12px;border-radius:12px;overflow:hidden;
  background:radial-gradient(circle at 30% 30%,#2c5d92,transparent 55%),linear-gradient(135deg,var(--brand-primary,#112744),#1d456f)}
.ev-play{position:absolute;inset:0;margin:auto;width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.16);border:2px solid rgba(255,255,255,.55);color:#fff;font-size:1.3rem;backdrop-filter:blur(3px)}
.ev-overlay{position:absolute;left:50%;top:22%;transform:translateX(-50%);background:rgba(255,255,255,.95);color:var(--brand-primary,#112744);
  padding:8px 16px;border-radius:30px;font-weight:800;font-size:.85rem;white-space:nowrap}
.ev-overlay i{color:#1f9d55}
.ev-ask{position:absolute;left:0;right:0;bottom:44px;text-align:center;font-family:var(--font-heading,Georgia,serif);font-size:1.35rem;color:#fff;
  text-shadow:0 2px 12px rgba(0,0,0,.4);padding:0 14px}
.ev-controls{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:12px;padding:10px 14px;color:#fff;font-size:.8rem;
  background:linear-gradient(transparent,rgba(0,0,0,.45))}
.ev-track{flex:1;height:5px;border-radius:5px;background:rgba(255,255,255,.3);overflow:hidden}
.ev-track b{display:block;height:100%;background:var(--brand-accent,#c8a24a)}
.ev-controls small{font-size:.72rem;opacity:.9}
.ev-title{padding:2px 16px 14px;font-weight:800;color:var(--brand-primary,#112744);font-size:.95rem}
.ev-title span{display:block;font-size:.76rem;font-weight:600;color:#6b7787;margin-top:2px}
.ev-lessons{list-style:none;margin:0;padding:0 16px 16px;display:grid;gap:6px}
.ev-lessons li{display:flex;align-items:center;gap:9px;font-size:.82rem;color:#6b7787;padding:7px 10px;border-radius:8px}
.ev-lessons li i{color:#c9cfda}
.ev-lessons li.is-done{color:#2b3648}.ev-lessons li.is-done i{color:#1f9d55}
.ev-lessons li.is-current{background:color-mix(in srgb,var(--brand-accent,#c8a24a) 14%,#fff);color:var(--brand-primary,#112744);font-weight:700}
.ev-lessons li.is-current i{color:var(--brand-accent,#c8a24a)}
.ev-lessons li em{margin-left:auto;font-style:normal;font-size:.7rem;font-weight:800;color:var(--brand-accent,#c8a24a);text-transform:uppercase;letter-spacing:.05em}
.ev-lessons-lg li{font-size:.9rem;padding:9px 12px}
.ev-float{position:absolute;right:-22px;top:40%;display:flex;align-items:center;gap:10px;background:#fff;border-radius:12px;padding:11px 14px;
  box-shadow:0 18px 40px -16px rgba(17,39,68,.5);border:1px solid #e7eaf0;max-width:230px}
.ev-float b{display:block;font-size:.82rem;color:var(--brand-primary,#112744)}
.ev-float small{display:block;font-size:.72rem;color:#6b7787;line-height:1.35}
.ev-float-ic{flex:0 0 36px;width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;background:var(--brand-primary,#112744);color:var(--brand-accent,#c8a24a)}
.ev-float2{right:auto;left:-22px;top:18%}
.ev-ring{flex:0 0 46px;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  background:conic-gradient(var(--brand-accent,#c8a24a) calc(var(--p)*1%),#e7eaf0 0)}
.ev-ring span{width:36px;height:36px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:.7rem;font-weight:800;color:var(--brand-primary,#112744)}
.ev-card{background:#fff;border-radius:16px;border:1px solid #e3e7ee;box-shadow:0 30px 60px -30px rgba(17,39,68,.5);padding:20px 20px 18px}
.ev-head{display:flex;align-items:center;gap:9px;font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-primary,#112744);
  padding-bottom:12px;margin-bottom:14px;border-bottom:1px solid #eef1f6}
.ev-head i{color:var(--brand-accent,#c8a24a)}
.ev-head span{margin-left:auto;color:#6b7787;letter-spacing:0;text-transform:none;font-weight:700}
.ev-q{font-weight:700;color:#1b2432;font-size:1rem;margin:0 0 12px;line-height:1.45}
.ev-opt{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid #e3e7ee;border-radius:10px;margin-bottom:8px;font-size:.88rem;color:#2b3648}
.ev-opt span{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#f1f3f7;font-size:.72rem;font-weight:800;color:#6b7787}
.ev-opt.ok{border-color:#1f9d55;background:#effaf3}
.ev-opt.ok span{background:#1f9d55;color:#fff}
.ev-opt i{margin-left:auto;color:#1f9d55}
.ev-feedback{margin-top:10px;padding:10px 12px;border-radius:10px;background:#effaf3;color:#17663a;font-size:.84rem;font-weight:600}
.ev-score{display:flex;justify-content:space-between;align-items:center;margin-top:12px;padding-top:12px;border-top:1px solid #eef1f6;font-size:.85rem;color:#6b7787}
.ev-score b{font-size:1.2rem;color:var(--brand-primary,#112744)}
.ev-prog-top{display:flex;justify-content:space-between;font-size:.85rem;color:#4b5768;font-weight:600}
.ev-prog-top b{color:var(--brand-primary,#112744)}
.ev-prog{height:10px;border-radius:10px;background:#eef1f6;overflow:hidden;margin:8px 0 16px}
.ev-prog b{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,var(--brand-accent,#c8a24a),#e3c37a)}
.ev-help{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:30px;background:var(--brand-primary,#112744);color:#fff;font-weight:700;font-size:.85rem;margin-bottom:14px}
.ev-help i{color:var(--brand-accent,#c8a24a)}
.ev-msg{max-width:84%;padding:10px 13px;border-radius:14px;font-size:.86rem;line-height:1.45;margin-bottom:9px}
.ev-msg small{display:block;font-size:.68rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;opacity:.75;margin-bottom:2px}
.ev-msg-me{margin-left:auto;background:#f1f3f7;color:#1b2432;border-bottom-right-radius:4px}
.ev-msg-tutor{background:color-mix(in srgb,var(--brand-primary,#112744) 92%,#fff);color:#fff;border-bottom-left-radius:4px}
.ev-pin{margin-top:6px;font-size:.8rem;color:#6b7787;padding:8px 12px;border:1px dashed #d7dce5;border-radius:10px}
.ev-pin i{color:var(--brand-accent,#c8a24a);margin-right:4px}
.ev-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.ev-tile{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 8px;border-radius:12px;background:#f7f8fa;border:1px solid #eef1f6;font-size:.8rem;font-weight:700;color:var(--brand-primary,#112744);text-align:center}
.ev-tile i{font-size:1.2rem;color:var(--brand-accent,#c8a24a)}
.ev-hbar{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:10px;font-size:.8rem;color:#4b5768;margin-bottom:8px}
.ev-hbar div{height:8px;border-radius:8px;background:#eef1f6;overflow:hidden}
.ev-hbar b{display:block;height:100%;background:var(--brand-primary,#112744);border-radius:8px}
.ev-data{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.ev-data-col{border-radius:16px;padding:20px}
.ev-data-muted{background:#eef0f4;color:#6b7787}
.ev-data-hi{background:linear-gradient(135deg,var(--brand-primary,#112744),var(--brand-secondary,#0b1a30));color:#fff;box-shadow:0 26px 50px -26px rgba(17,39,68,.7)}
.ev-data-h{font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px}
.ev-data-hi .ev-data-h{color:var(--brand-accent,#c8a24a)}
.ev-row{display:flex;justify-content:space-between;align-items:baseline;padding:8px 0;border-top:1px solid rgba(0,0,0,.06);font-size:.88rem}
.ev-data-hi .ev-row{border-top-color:rgba(255,255,255,.1)}
.ev-row b{font-size:1.15rem}
.ev-data-col p{margin:12px 0 0;font-size:.8rem;line-height:1.5;opacity:.85}
.ev-note{grid-column:1/-1;text-align:center;font-size:.74rem;color:#8592a6;font-style:italic}

@media(max-width:991px){
  .eh-grid,.es-grid{grid-template-columns:1fr;gap:34px}
  .es.rev .es-copy{order:0}
  .eh h1{font-size:2.1rem}.es h2,.ef h2{font-size:1.6rem}
  .ef-steps{grid-template-columns:repeat(3,1fr);row-gap:28px}.ef-steps::before{display:none}
  .est-nums{grid-template-columns:repeat(2,1fr)}
  .eh-visual{padding:10px 10px 30px}
  .ev-float{right:-6px}.ev-float2{left:-6px}
}
@media(max-width:560px){
  .es{padding:60px 0}.ef{padding:60px 0}
  .ef-steps{grid-template-columns:repeat(2,1fr)}
  .es ul.es-list{grid-template-columns:1fr}
  .ev-data{grid-template-columns:1fr}
  .ev-float{position:static;margin:10px 12px 0;max-width:none}
  .ev-ask{font-size:1.05rem}
}