/* ── Academy CSS v12 ── */
:root{
  --aca-header-h:80px;
  --c-accent:#7c3aed;
  --c-accent-light:#a78bfa;
  --c-success:#4ade80;
  --radius-sm:8px;
}
/* ── Dark theme (default) ── */
:root,:root[data-theme="dark"]{
  --aca-bg:#0c111d;
  --aca-bg2:#111827;
  --aca-bg3:rgba(255,255,255,.04);
  --aca-text:#d1d5db;
  --aca-text-muted:#6b7280;
  --aca-text-heading:#f1f5f9;
  --aca-border:rgba(255,255,255,.07);
  --aca-sidebar-bg:#080e19;
  --aca-prose-bg:#0c111d;
  --aca-topbar-bg:rgba(8,13,23,.88);
  --aca-reader-bg:rgba(8,13,23,.70);
  --aca-controls-bg:rgba(8,13,23,.96);
  --aca-quiz-bg:linear-gradient(140deg,#0d1629,#0a1220);
  /* legacy c-* vars */
  --c-bg:#080d17;
  --c-surface:#0d1629;
  --c-border:#1a2640;
  --c-border-light:rgba(255,255,255,.07);
  --c-text:#e2e8f0;
  --c-text-2:#94a3b8;
  --c-text-3:#64748b;
}
/* ── Light theme ── */
:root[data-theme="light"]{
  --aca-bg:#f8fafc;
  --aca-bg2:#ffffff;
  --aca-bg3:rgba(0,0,0,.03);
  --aca-text:#374151;
  --aca-text-muted:#6b7280;
  --aca-text-heading:#111827;
  --aca-border:rgba(0,0,0,.10);
  --aca-sidebar-bg:#f1f5f9;
  --aca-prose-bg:#ffffff;
  --aca-topbar-bg:rgba(248,250,252,.92);
  --aca-reader-bg:rgba(248,250,252,.88);
  --aca-controls-bg:rgba(248,250,252,.97);
  --aca-quiz-bg:linear-gradient(140deg,#f0f4ff,#f8fafc);
  /* legacy c-* vars */
  --c-bg:#f0f4f8;
  --c-surface:#ffffff;
  --c-border:#cbd5e1;
  --c-border-light:rgba(0,0,0,.08);
  --c-text:#1e293b;
  --c-text-2:#475569;
  --c-text-3:#94a3b8;
}
/* light mode body */
:root[data-theme="light"] body{background:#f8fafc;color:#374151}

/* ── Page background ── */
#aca-main-content{background:var(--c-bg)}

/* ── Filter chips ── */
.aca-filters-inner{display:flex;flex-direction:column;gap:10px}
.aca-filter-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.aca-filter-label{font-size:.72rem;font-weight:700;color:#475569;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.aca-chip{display:inline-flex;align-items:center;gap:5px;padding:6px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.09);background:rgba(255,255,255,.04);color:#64748b;font-size:.78rem;font-weight:600;cursor:pointer;transition:all .15s;white-space:nowrap;font-family:inherit}
.aca-chip:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.15);color:#94a3b8}
.aca-chip-active,.aca-chip[aria-pressed="true"]{background:rgba(124,58,237,.15);border-color:rgba(124,58,237,.4);color:#c4b5fd;font-weight:700}

/* Sticky filters */
.aca-filters-sticky{position:sticky;top:var(--aca-header-h,80px);z-index:40;background:rgba(8,13,23,.96);backdrop-filter:blur(14px);padding:12px 0 14px;margin:-4px 0 20px;border-bottom:1px solid rgba(255,255,255,.06)}

/* ── Cards grid ── */
.aca-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;max-width:1440px;margin:0 auto}
@media(min-width:1200px){.aca-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.aca-grid{grid-template-columns:1fr}}

/* ── Course card ── */
.aca-card{position:relative;overflow:hidden;background:linear-gradient(150deg,#0d1629,#0a1120);border:1px solid rgba(255,255,255,.08);border-left:3px solid rgba(124,58,237,.3);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:12px;transition:border-color .25s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1),transform .25s cubic-bezier(.4,0,.2,1)}
.aca-card--blue{border-left-color:rgba(59,130,246,.35)}
.aca-card--green{border-left-color:rgba(34,197,94,.35)}
.aca-card--cyan{border-left-color:rgba(34,211,238,.3)}
.aca-card--orange{border-left-color:rgba(251,146,60,.35)}
.aca-card--red{border-left-color:rgba(248,113,113,.35)}
.aca-card:hover{border-color:rgba(124,58,237,.45);border-left-color:rgba(124,58,237,.7);box-shadow:0 12px 48px rgba(0,0,0,.4),0 4px 20px rgba(124,58,237,.1);transform:translateY(-3px)}
.aca-card--blue:hover{border-color:rgba(59,130,246,.45);border-left-color:rgba(59,130,246,.7);box-shadow:0 12px 48px rgba(0,0,0,.4),0 4px 20px rgba(59,130,246,.12)}
.aca-card--green:hover{border-color:rgba(34,197,94,.45);border-left-color:rgba(34,197,94,.7);box-shadow:0 12px 48px rgba(0,0,0,.4),0 4px 20px rgba(34,197,94,.12)}
.aca-card--cyan:hover{border-color:rgba(34,211,238,.45);border-left-color:rgba(34,211,238,.7);box-shadow:0 12px 48px rgba(0,0,0,.4),0 4px 20px rgba(34,211,238,.12)}
.aca-card--orange:hover{border-color:rgba(251,146,60,.45);border-left-color:rgba(251,146,60,.7);box-shadow:0 12px 48px rgba(0,0,0,.4),0 4px 20px rgba(251,146,60,.12)}
.aca-card--red:hover{border-color:rgba(248,113,113,.45);border-left-color:rgba(248,113,113,.7);box-shadow:0 12px 48px rgba(0,0,0,.4),0 4px 20px rgba(248,113,113,.12)}
.aca-card-accent{position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,rgba(124,58,237,.8),rgba(96,165,250,.4),transparent);border-radius:16px 16px 0 0}
.aca-card--blue .aca-card-accent{background:linear-gradient(90deg,rgba(59,130,246,.9),rgba(34,211,238,.4),transparent)}
.aca-card--green .aca-card-accent{background:linear-gradient(90deg,rgba(34,197,94,.9),rgba(16,185,129,.4),transparent)}
.aca-card--orange .aca-card-accent{background:linear-gradient(90deg,rgba(251,146,60,.9),rgba(245,158,11,.4),transparent)}
.aca-card--red .aca-card-accent{background:linear-gradient(90deg,rgba(248,113,113,.9),rgba(239,68,68,.4),transparent)}
.aca-card--cyan .aca-card-accent{background:linear-gradient(90deg,rgba(34,211,238,.9),rgba(59,130,246,.4),transparent)}
.aca-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.aca-card-badges{display:flex;gap:5px;flex-wrap:wrap;align-items:center}

/* Card icons */
.aca-card-icon{width:44px;height:44px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:1.05rem;background:rgba(124,58,237,.1);color:#a78bfa}
.aca-card-icon--blue{background:rgba(59,130,246,.1);color:#60a5fa}
.aca-card-icon--green{background:rgba(34,197,94,.08);color:#4ade80}
.aca-card-icon--orange{background:rgba(251,146,60,.1);color:#fb923c}
.aca-card-icon--red{background:rgba(248,113,113,.1);color:#f87171}
.aca-card-icon--cyan{background:rgba(34,211,238,.07);color:#22d3ee}
.aca-card-icon--violet,.aca-card-icon--purple{background:rgba(124,58,237,.1);color:#a78bfa}

/* Level badges */
.aca-badge-level{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;font-size:.65rem;font-weight:700}
.aca-badge-debutant{background:rgba(74,222,128,.08);color:#4ade80;border:1px solid rgba(74,222,128,.18)}
.aca-badge-inter{background:rgba(251,146,60,.08);color:#fb923c;border:1px solid rgba(251,146,60,.18)}
.aca-badge-avance{background:rgba(248,113,113,.08);color:#f87171;border:1px solid rgba(248,113,113,.18)}
.aca-badge-available{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;font-size:.65rem;font-weight:700;background:rgba(34,197,94,.07);color:#4ade80;border:1px solid rgba(34,197,94,.15)}

/* Card content */
.aca-card-title{font-size:1.1rem;font-weight:700;color:#f1f5f9;margin:0;line-height:1.3;letter-spacing:-.01em}
.aca-card-desc{font-size:.875rem;color:#94a3b8;line-height:1.65;margin:0;flex:1}
.aca-card-meta{display:flex;gap:6px;flex-wrap:wrap;font-size:.78rem}
.aca-meta-pill{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:999px;font-size:.7rem;font-weight:600;line-height:1}
.aca-meta-pill--violet{background:rgba(124,58,237,.1);border:1px solid rgba(124,58,237,.22);color:#a78bfa}
.aca-meta-pill--cyan{background:rgba(6,182,212,.07);border:1px solid rgba(6,182,212,.18);color:#22d3ee}
.aca-meta-pill--green{background:rgba(34,197,94,.07);border:1px solid rgba(34,197,94,.18);color:#4ade80}
.aca-card-progress-wrap{display:flex;flex-direction:column;gap:3px}
.aca-progress-mini{height:3px;background:rgba(255,255,255,.06);border-radius:2px;overflow:hidden}
.aca-progress-mini-fill{height:100%;background:linear-gradient(90deg,#7c3aed,#818cf8);border-radius:2px;transition:width .5s}
.aca-card-tags{display:flex;gap:5px;flex-wrap:wrap}
.aca-tag{padding:2px 8px;border-radius:999px;font-size:.65rem;font-weight:600;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07);color:#475569}
.aca-card-footer{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:auto;padding-top:6px}
.aca-card-prog{display:inline-flex;align-items:center;gap:5px;padding:8px 14px;border-radius:8px;background:transparent;border:1px solid rgba(139,92,246,.4);color:#a78bfa;font-size:.8rem;font-weight:600;text-decoration:none;transition:all .15s;order:-1;width:100%}
.aca-card-prog:hover{background:rgba(139,92,246,.1);border-color:rgba(139,92,246,.7);color:#c4b5fd}
.aca-card-cta{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:8px;background:#7c3aed;color:#fff;font-size:.84rem;font-weight:700;text-decoration:none;transition:background .15s,box-shadow .15s;box-shadow:0 0 16px rgba(124,58,237,.25)}
.aca-card-cta:hover{background:#6d28d9;box-shadow:0 4px 24px rgba(124,58,237,.4);color:#fff}
.aca-card-cta--blue{background:#2563eb}.aca-card-cta--blue:hover{background:#1d4ed8}
.aca-card-cta--green{background:#16a34a}.aca-card-cta--green:hover{background:#15803d}
.aca-card-cta--orange{background:#d97706}.aca-card-cta--orange:hover{background:#b45309}
.aca-card-cta--red{background:#dc2626}.aca-card-cta--red:hover{background:#b91c1c}
.aca-card-cta--cyan{background:#0891b2}.aca-card-cta--cyan:hover{background:#0e7490}
.aca-card-resume{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;border-radius:8px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);color:#94a3b8;font-size:.84rem;font-weight:600;text-decoration:none;transition:all .15s}
.aca-card-resume:hover{background:rgba(255,255,255,.09);color:#e2e8f0}

/* No results */
.aca-no-results{padding:48px 24px;text-align:center;color:#475569}
.aca-no-results i{font-size:2rem;margin-bottom:12px;display:block;opacity:.4}
.aca-no-results p{margin:0;font-size:.9rem}

/* ── RIBBON ── */
.aca-ribbon{background:rgba(6,182,212,.05);border-bottom:1px solid rgba(6,182,212,.1);padding:8px 20px;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;font-family:ui-monospace,'Fira Code',monospace;font-size:.72rem;color:#64748b}
.aca-ribbon__item{display:flex;align-items:center;gap:6px}
.aca-ribbon__item strong{color:#94a3b8}
.aca-ribbon__dot{width:6px;height:6px;border-radius:50%;background:#22c55e;box-shadow:0 0 6px #22c55e;animation:aca-pulse 2s infinite;flex-shrink:0}
@keyframes aca-pulse{0%,100%{opacity:1}50%{opacity:.4}}
.aca-ribbon__sep{width:1px;height:14px;background:#2a4a72}

/* ── HERO ── */
.aca-hero{position:relative;overflow:hidden;padding:64px clamp(16px,3vw,48px) 52px;display:flex;align-items:center;justify-content:center}
.aca-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 100% at 20% 50%,rgba(124,58,237,.09),transparent),radial-gradient(ellipse 50% 80% at 80% 20%,rgba(6,182,212,.05),transparent)}
.aca-hero__inner{position:relative;z-index:1;max-width:1440px;width:100%;display:grid;grid-template-columns:1fr 420px;gap:48px;align-items:center}
@media(max-width:1100px){.aca-hero__inner{grid-template-columns:1fr 320px}}
@media(max-width:820px){.aca-hero__inner{grid-template-columns:1fr}.aca-terminal-card{display:none}}
.aca-hero__pre{font-family:ui-monospace,'Fira Code',monospace;font-size:.7rem;color:#06b6d4;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px;display:flex;align-items:center;gap:8px}
.aca-hero__pre::before{content:'';width:18px;height:1px;background:#06b6d4}
.aca-hero__title{font-size:clamp(2rem,4.5vw,3.5rem);font-weight:900;line-height:1.12;letter-spacing:-.03em;color:#f1f5f9;margin:0 0 24px;text-wrap:balance}
.aca-hero__title em{font-style:normal;background:linear-gradient(135deg,#22d3ee 0%,#a78bfa 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.aca-hero__out{display:flex;flex-direction:column;gap:9px;margin-bottom:28px}
.aca-hero__out-l{display:flex;align-items:center;gap:9px;font-size:.9rem;color:#64748b}
.aca-hero__out-l::before{content:'✓';color:#22c55e;font-weight:800;font-size:.8rem;flex-shrink:0;width:16px}
.aca-hero__out-l strong{color:#94a3b8}
.aca-hero__acts{display:flex;gap:12px;flex-wrap:wrap}
.aca-btn-primary{display:inline-flex;align-items:center;gap:7px;padding:12px 24px;border-radius:9px;background:linear-gradient(135deg,#7c3aed,#6d28d9);color:#fff;font-weight:700;font-size:.9rem;text-decoration:none;transition:all .15s;box-shadow:0 0 24px rgba(124,58,237,.32)}
.aca-btn-primary:hover{background:linear-gradient(135deg,#6d28d9,#5b21b6);box-shadow:0 4px 32px rgba(124,58,237,.48);color:#fff;transform:translateY(-1px)}
.aca-btn-ghost{display:inline-flex;align-items:center;gap:7px;padding:12px 24px;border-radius:9px;background:rgba(255,255,255,.04);color:#94a3b8;font-size:.9rem;font-weight:600;text-decoration:none;border:1px solid #2a4a72;transition:all .15s}
.aca-btn-ghost:hover{background:rgba(255,255,255,.08);color:#e8f0fe;border-color:#3a5a8a}

/* Terminal card */
.aca-terminal-card{width:100%;flex-shrink:0;background:#0b1628;border:1px solid #1a2e4a;border-radius:12px;overflow:hidden;box-shadow:0 24px 64px rgba(0,0,0,.55)}
.aca-tc-bar{background:#0a1220;padding:10px 14px;display:flex;align-items:center;gap:8px;border-bottom:1px solid #1a2e4a}
.aca-tc-dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.aca-tc-dot:nth-child(1){background:#ef4444}.aca-tc-dot:nth-child(2){background:#f59e0b}.aca-tc-dot:nth-child(3){background:#22c55e}
.aca-tc-title{font-family:ui-monospace,monospace;font-size:.63rem;color:#2a3f5a;margin:0 auto}
.aca-tc-body{padding:16px;font-family:ui-monospace,'Fira Code',monospace;font-size:.72rem;line-height:1.9;color:#64748b}
.aca-tc-prompt{color:#06b6d4}.aca-tc-ok{color:#22c55e}.aca-tc-dim{color:#64748b}
.aca-tc-cursor{display:inline-block;width:7px;height:12px;background:#06b6d4;vertical-align:-1px;animation:aca-blink .9s step-end infinite}
@keyframes aca-blink{0%,100%{opacity:1}50%{opacity:0}}

/* ── STAT CARDS ── */
.aca-stats{padding:0 clamp(16px,3vw,48px) 56px;max-width:1440px;margin:0 auto}
.aca-stats-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
@media(max-width:900px){.aca-stats-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.aca-stats-grid{grid-template-columns:repeat(2,1fr)}}
.aca-sc{position:relative;overflow:hidden;background:#0b1628;border:1px solid #1a2e4a;border-radius:14px;padding:18px 16px;display:flex;flex-direction:column;gap:5px;transition:border-color .25s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1),transform .25s cubic-bezier(.4,0,.2,1);cursor:default}
.aca-sc:hover{box-shadow:0 8px 32px rgba(0,0,0,.4);transform:scale(1.04)}
.aca-sc::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;opacity:.6}
.aca-sc--green::after{background:linear-gradient(90deg,#22c55e,transparent)}.aca-sc--green:hover{border-color:rgba(34,197,94,.3)}
.aca-sc--violet::after{background:linear-gradient(90deg,#7c3aed,transparent)}.aca-sc--violet:hover{border-color:rgba(124,58,237,.3)}
.aca-sc--cyan::after{background:linear-gradient(90deg,#06b6d4,transparent)}.aca-sc--cyan:hover{border-color:rgba(6,182,212,.3)}
.aca-sc--orange::after{background:linear-gradient(90deg,#fb923c,transparent)}.aca-sc--orange:hover{border-color:rgba(251,146,60,.3)}
.aca-sc--red::after{background:linear-gradient(90deg,#f87171,transparent)}.aca-sc--red:hover{border-color:rgba(248,113,113,.3)}
.aca-sc__icon{font-size:1.15rem;margin-bottom:2px;opacity:.75}
.aca-sc--green .aca-sc__icon{color:#22c55e}
.aca-sc--violet .aca-sc__icon{color:#a78bfa}
.aca-sc--cyan .aca-sc__icon{color:#06b6d4}
.aca-sc--orange .aca-sc__icon{color:#fb923c}
.aca-sc--red .aca-sc__icon{color:#f87171}
.aca-sc__val{font-family:ui-monospace,'Fira Code',monospace;font-size:1.75rem;font-weight:800;line-height:1;letter-spacing:-.02em;color:#f1f5f9}
.aca-sc__lbl{font-size:.73rem;font-weight:600;color:#64748b;line-height:1.3}
.aca-sc__sub{font-family:ui-monospace,monospace;font-size:.58rem;color:#2a3f5a;margin-top:1px}
#aca-stat-total{transition:all .2s}

/* ── Buttons (legacy) ── */
.aca-btn-p{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:10px;background:#7c3aed;color:#fff;font-weight:700;font-size:.875rem;text-decoration:none;border:none;cursor:pointer;transition:background .15s,transform .1s,box-shadow .15s;box-shadow:0 0 20px rgba(124,58,237,.3)}
.aca-btn-p:hover{background:#6d28d9;transform:translateY(-1px);box-shadow:0 4px 28px rgba(124,58,237,.4);color:#fff}
.aca-btn-g{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:10px;background:rgba(255,255,255,.04);color:#94a3b8;font-weight:600;font-size:.875rem;text-decoration:none;border:1px solid rgba(255,255,255,.1);transition:all .15s}
.aca-btn-g:hover{background:rgba(255,255,255,.07);color:#e2e8f0}

/* ── Resume bar ── */
.aca-resume-wrap{padding:16px clamp(16px,3vw,48px) 0}
.aca-resume{background:linear-gradient(135deg,rgba(124,58,237,.09),rgba(59,130,246,.05));border:1px solid rgba(124,58,237,.18);border-radius:12px;padding:13px 18px;max-width:1440px;margin:0 auto;display:none;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.aca-resume__l{display:flex;align-items:center;gap:12px}
.aca-resume__icon{width:34px;height:34px;border-radius:8px;background:rgba(124,58,237,.14);color:#a78bfa;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.aca-resume__title{font-size:.85rem;font-weight:700;color:#e2e8f0;margin:0 0 2px;display:block}
.aca-resume__info{font-size:.75rem;color:#64748b}
.aca-resume__bar{height:3px;width:100px;background:rgba(255,255,255,.07);border-radius:2px;overflow:hidden;margin-top:5px}
.aca-resume__fill{height:100%;background:#7c3aed;border-radius:2px}

/* ── Catalog section ── */
.aca-catalog{padding:56px clamp(16px,3vw,48px) 64px;background:rgba(13,22,41,.4);border-top:1px solid rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.04)}
.aca-catalog-inner{max-width:1440px;margin:0 auto}
.aca-catalog-hdr{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.aca-catalog-hdr h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;color:#f8fafc;margin:0;letter-spacing:-.02em}
.aca-avail-badge{padding:4px 12px;border-radius:999px;background:rgba(74,222,128,.09);border:1px solid rgba(74,222,128,.22);color:#4ade80;font-size:.72rem;font-weight:700}

/* ── Search bar ── */
.aca-search-wrap{margin-bottom:20px;position:relative}
.aca-search-input{width:100%;padding:12px 16px 12px 44px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:10px;color:#e2e8f0;font-size:.9rem;font-family:inherit;outline:none;transition:border-color .15s,background .15s;-webkit-appearance:none}
.aca-search-input::placeholder{color:#475569}
.aca-search-input:focus{border-color:rgba(124,58,237,.45);background:rgba(255,255,255,.07)}
.aca-search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#475569;pointer-events:none;width:17px;height:17px}
.aca-filter-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.aca-filter-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-left:auto}
.aca-filter-count{font-size:.75rem;color:#475569;white-space:nowrap}
.aca-filter-reset{display:none;align-items:center;gap:5px;padding:4px 10px;border-radius:999px;background:rgba(248,113,113,.07);border:1px solid rgba(248,113,113,.18);color:#f87171;font-size:.72rem;font-weight:600;cursor:pointer;transition:all .15s;white-space:nowrap}
.aca-filter-reset:hover{background:rgba(248,113,113,.13)}

/* ── Value section ── */
.aca-why{padding:72px clamp(16px,3vw,48px) 0}
.aca-why-inner{max-width:1440px;margin:0 auto;text-align:center}
.aca-why-inner h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;color:#f8fafc;margin:0 0 10px;letter-spacing:-.025em}
.aca-why-inner>p{color:#94a3b8;margin:0 0 44px;font-size:.95rem}
.aca-why-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px;text-align:left}
@media(min-width:900px){.aca-why-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1300px){.aca-why-grid{grid-template-columns:repeat(5,1fr)}}
.aca-why-card{background:rgba(13,22,41,.5);border:1px solid rgba(255,255,255,.06);border-left:3px solid rgba(124,58,237,.25);border-radius:16px;padding:24px;transition:border-color .25s cubic-bezier(.4,0,.2,1),background .25s,transform .25s cubic-bezier(.4,0,.2,1),box-shadow .3s cubic-bezier(.4,0,.2,1)}
.aca-why-card:hover{border-color:rgba(124,58,237,.5);border-left-color:rgba(124,58,237,.7);background:rgba(13,22,41,.85);transform:translateY(-2px);box-shadow:0 8px 32px rgba(0,0,0,.3),0 0 0 1px rgba(124,58,237,.08)}
.aca-why-card__icon{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.05rem;margin-bottom:16px}
.aca-why-card h3{font-size:.95rem;font-weight:700;color:#e2e8f0;margin:0 0 8px}
.aca-why-card p{font-size:.85rem;color:#94a3b8;line-height:1.65;margin:0}

/* ── Final CTA ── */
.aca-cta-final{max-width:900px;margin:64px auto 72px;padding:52px 48px;background:linear-gradient(135deg,rgba(124,58,237,.14),rgba(96,165,250,.07));border:1px solid rgba(124,58,237,.22);border-radius:20px;text-align:center}
.aca-cta-final h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;color:#f8fafc;margin:0 0 12px;letter-spacing:-.02em}
.aca-cta-final p{color:#94a3b8;margin:0 0 28px;font-size:.95rem}
@media(max-width:640px){.aca-cta-final{padding:36px 24px;margin:48px 16px 56px}}