/* =====================================================================
   Math Love Institute — Design System  (mli-theme.css)
   Premium EdTech skin layered on top of the existing style.css.
   New components use the mli- prefix; legacy page classes are re-skinned
   below so every page shares one visual language without markup rewrites.
   ===================================================================== */

/* ── 1. Tokens ─────────────────────────────────────────────────────── */
:root {
    --mli-navy: #0b1b3f;
    --mli-navy-2: #13295e;
    --mli-navy-3: #1b3a82;
    --mli-blue: #2f6bff;
    --mli-blue-2: #1e4fd8;
    --mli-sky: #eef4ff;
    --mli-sky-2: #f6f9ff;
    --mli-orange: #ff7a1a;
    --mli-orange-2: #ff9a3d;
    --mli-green: #16a34a;
    --mli-red: #e5484d;
    --mli-text: #0f172a;
    --mli-muted: #5b6b86;
    --mli-line: #e3e9f4;
    --mli-white: #ffffff;
    --mli-radius: 18px;
    --mli-radius-sm: 12px;
    --mli-shadow-sm: 0 2px 10px rgba(15, 35, 85, .06);
    --mli-shadow: 0 10px 30px rgba(15, 35, 85, .10);
    --mli-shadow-lg: 0 24px 60px rgba(15, 35, 85, .18);
    --mli-ease: cubic-bezier(.22, 1, .36, 1);
    --mli-font: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --mli-header-h: 76px;

    /* Re-point the legacy palette so style.css / books.css follow the new brand */
    --primary: #1e4fd8;
    --secondary: #2f6bff;
    --accent: #ff7a1a;
    --dark: #0f172a;
    --light: #f6f9ff;
    --success: #16a34a;
}

/* ── 2. Base ───────────────────────────────────────────────────────── */
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--mli-header-h) + 12px); overflow-x: clip; }
body {
    font-family: var(--mli-font);
    color: var(--mli-text);
    background: var(--mli-white);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
h1, h2, h3, h4, h5 { font-family: var(--mli-font); letter-spacing: -.01em; }
button, input, select, textarea { font-family: inherit; }
img { max-width: 100%; }
::selection { background: rgba(47, 107, 255, .18); }
:focus-visible { outline: 3px solid rgba(47, 107, 255, .45); outline-offset: 2px; border-radius: 6px; }

.mli-container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.mli-section { padding: 96px 0; position: relative; }
.mli-section--tint { background: linear-gradient(180deg, var(--mli-sky-2), #fff); }
.mli-section--navy { background: radial-gradient(1200px 500px at 85% -10%, rgba(47,107,255,.35), transparent 60%), var(--mli-navy); color: #fff; }

.mli-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.mli-head--left { margin-left: 0; text-align: left; }
.mli-eyebrow {
    display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 700;
    letter-spacing: .14em; text-transform: uppercase; color: var(--mli-orange);
    background: rgba(255, 122, 26, .1); padding: 6px 14px; border-radius: 999px; margin-bottom: 14px;
}
.mli-h2 { font-size: clamp(1.8rem, 3.2vw, 2.6rem); font-weight: 800; line-height: 1.18; color: var(--mli-navy); }
.mli-section--navy .mli-h2 { color: #fff; }
.mli-lead { color: var(--mli-muted); font-size: 1.05rem; line-height: 1.75; margin-top: 12px; }
.mli-section--navy .mli-lead { color: rgba(255,255,255,.75); }
.mli-hl { color: var(--mli-orange); position: relative; white-space: nowrap; }
.mli-hl--underline::after {
    content: ''; position: absolute; left: 2px; right: 6px; bottom: -.04em; height: .09em;
    background: linear-gradient(90deg, var(--mli-orange), rgba(255,154,61,.25)); border-radius: 6px; transform-origin: left; transform: scaleX(0);
    animation: mli-underline 1s .9s var(--mli-ease) forwards;
}

/* ── 3. Buttons ────────────────────────────────────────────────────── */
.mli-btn {
    --b-bg: var(--mli-blue-2); --b-fg: #fff; --b-sh: rgba(30, 79, 216, .28);
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 26px; border-radius: 12px; border: 0; cursor: pointer; text-decoration: none;
    font-weight: 600; font-size: .98rem; line-height: 1.2; white-space: nowrap;
    background: var(--b-bg); color: var(--b-fg); box-shadow: 0 8px 22px var(--b-sh);
    transition: transform .35s var(--mli-ease), box-shadow .35s var(--mli-ease), background .25s, color .25s;
    will-change: transform;
}
.mli-btn:hover { transform: translateY(-2px) scale(1.02); box-shadow: 0 14px 30px var(--b-sh); color: var(--b-fg); }
.mli-btn:active { transform: translateY(0) scale(.98); box-shadow: 0 4px 12px var(--b-sh); }
.mli-btn .mli-arrow { transition: transform .35s var(--mli-ease); }
.mli-btn:hover .mli-arrow, .mli-link:hover .mli-arrow, .mli-card:hover .mli-arrow { transform: translateX(5px); }
.mli-btn--orange { --b-bg: linear-gradient(135deg, var(--mli-orange), var(--mli-orange-2)); --b-sh: rgba(255, 122, 26, .35); }
.mli-btn--white { --b-bg: #fff; --b-fg: var(--mli-navy); --b-sh: rgba(0, 0, 0, .15); }
.mli-btn--ghost { --b-bg: transparent; --b-fg: var(--mli-navy); --b-sh: transparent; box-shadow: inset 0 0 0 1.5px var(--mli-line); }
.mli-btn--ghost:hover { box-shadow: inset 0 0 0 1.5px var(--mli-blue); --b-fg: var(--mli-blue-2); }
.mli-btn--glass { --b-bg: rgba(255,255,255,.1); --b-sh: transparent; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.35); backdrop-filter: blur(8px); }
.mli-btn--glass:hover { --b-bg: rgba(255,255,255,.18); }
.mli-btn--sm { padding: 10px 18px; font-size: .9rem; border-radius: 10px; }
.mli-btn--block { width: 100%; }
.mli-btn.is-loading { pointer-events: none; opacity: .85; }
.mli-btn.is-loading::after {
    content: ''; width: 16px; height: 16px; border-radius: 50%; border: 2px solid currentColor;
    border-right-color: transparent; animation: mli-spin .7s linear infinite;
}
.mli-link { color: var(--mli-blue-2); font-weight: 600; text-decoration: none; display: inline-flex; gap: 8px; align-items: center; }

/* ── 4. Reveal animation system (driven by mli-motion.js) ──────────── */
.mli-js [data-reveal] { opacity: 0; transition: opacity .8s var(--mli-ease), transform .8s var(--mli-ease); transition-delay: var(--d, 0s); will-change: opacity, transform; }
.mli-js [data-reveal="up"]    { transform: translateY(32px); }
.mli-js [data-reveal="down"]  { transform: translateY(-32px); }
.mli-js [data-reveal="left"]  { transform: translateX(-44px); }
.mli-js [data-reveal="right"] { transform: translateX(44px); }
.mli-js [data-reveal="scale"] { transform: scale(.92); }
.mli-js [data-reveal].is-in   { opacity: 1; transform: none; }

/* ── 5. Floating math background ───────────────────────────────────── */
.mli-math { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.mli-math span {
    position: absolute; font-weight: 700; color: currentColor; opacity: .09; user-select: none;
    animation: mli-float var(--t, 14s) ease-in-out var(--dl, 0s) infinite alternate;
}
.mli-math svg { position: absolute; opacity: .1; animation: mli-float var(--t, 18s) ease-in-out infinite alternate; }

/* ── 6. Announcement bar ───────────────────────────────────────────── */
.announcement.mli-announce {
    background: linear-gradient(90deg, var(--mli-navy), var(--mli-navy-3) 60%, var(--mli-navy));
    background-size: 200% 100%; animation: mli-sheen 12s linear infinite;
    color: #fff; padding: 9px 16px; font-weight: 500; font-size: .9rem; text-align: center;
}
.mli-announce__in { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.mli-announce__pill { background: var(--mli-orange); color: #fff; font-size: .7rem; font-weight: 700; letter-spacing: .08em; padding: 3px 10px; border-radius: 999px; text-transform: uppercase; }
.mli-announce a { color: #fff; font-weight: 600; text-decoration: none; display: inline-flex; gap: 6px; align-items: center; opacity: .9; }
.mli-announce a:hover { opacity: 1; text-decoration: underline; }
.mli-announce .announcement i, .mli-announce i { animation: none; }

/* ── 7. Header ─────────────────────────────────────────────────────── */
.mli-header {
    position: sticky; top: 0; z-index: 1000; height: var(--mli-header-h);
    background: rgba(255, 255, 255, .78); backdrop-filter: saturate(160%) blur(14px);
    -webkit-backdrop-filter: saturate(160%) blur(14px);
    border-bottom: 1px solid transparent;
    transition: height .35s var(--mli-ease), box-shadow .35s, background .35s, border-color .35s;
    animation: mli-drop .8s var(--mli-ease) both;
}
.mli-header.is-scrolled { --mli-header-h: 64px; background: rgba(255,255,255,.96); box-shadow: 0 8px 30px rgba(15,35,85,.08); border-bottom-color: var(--mli-line); }
.mli-header__inner { max-width: 1240px; margin: 0 auto; height: 100%; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.mli-brand img { height: 44px; width: auto; display: block; mix-blend-mode: multiply; transition: height .35s var(--mli-ease); }
.mli-header.is-scrolled .mli-brand img { height: 40px; }
.mli-nav { display: flex; align-items: center; gap: 28px; flex: 1; justify-content: flex-end; }
.mli-nav__links { display: flex; list-style: none; gap: 4px; margin: 0; padding: 0; }
.mli-nav__link {
    position: relative; display: block; padding: 10px 14px; border-radius: 10px; text-decoration: none;
    color: var(--mli-text); font-weight: 500; font-size: .95rem; transition: color .25s, background .25s;
}
.mli-nav__link::after {
    content: ''; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; border-radius: 2px;
    background: var(--mli-orange); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--mli-ease);
}
.mli-nav__link:hover { color: var(--mli-blue-2); }
.mli-nav__link:hover::after, .mli-nav__link.is-active::after { transform: scaleX(1); }
.mli-nav__link.is-active { color: var(--mli-blue-2); font-weight: 600; }
.mli-nav__actions { display: flex; gap: 10px; align-items: center; }
.mli-burger { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1.5px solid var(--mli-line); background: #fff; cursor: pointer; position: relative; }
.mli-burger span { position: absolute; left: 12px; right: 12px; height: 2px; border-radius: 2px; background: var(--mli-navy); transition: transform .35s var(--mli-ease), opacity .25s, top .35s var(--mli-ease); }
.mli-burger span:nth-child(1) { top: 14px; } .mli-burger span:nth-child(2) { top: 20px; } .mli-burger span:nth-child(3) { top: 26px; }
.mli-burger[aria-expanded="true"] span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.mli-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.mli-burger[aria-expanded="true"] span:nth-child(3) { top: 20px; transform: rotate(-45deg); }
.mli-nav-backdrop { position: fixed; inset: 0; background: rgba(11, 27, 63, .45); z-index: 998; opacity: 0; transition: opacity .3s; }
.mli-nav-backdrop.is-open { opacity: 1; }

/* ── 8. Hero ───────────────────────────────────────────────────────── */
.mli-hero {
    position: relative; overflow: hidden; color: #fff; padding: 72px 0 150px;
    background:
        radial-gradient(900px 520px at 85% 15%, rgba(47,107,255,.55), transparent 60%),
        radial-gradient(700px 420px at 0% 100%, rgba(255,122,26,.18), transparent 60%),
        linear-gradient(135deg, var(--mli-navy) 0%, var(--mli-navy-2) 55%, #1a3c8f 100%);
    background-size: 140% 140%; animation: mli-gradient 18s ease-in-out infinite alternate;
}
.mli-hero .mli-math { color: #fff; }
.mli-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.mli-hero__eyebrow { color: #ffd2b0; background: rgba(255,122,26,.16); }
.mli-hero h1 { font-size: clamp(2.4rem, 5.2vw, 4.1rem); line-height: 1.06; font-weight: 800; margin: 6px 0 18px; letter-spacing: -.02em; }
.mli-hero h1 .mli-hl { color: var(--mli-orange); }
.mli-hero__pills { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 18px; color: rgba(255,255,255,.9); font-weight: 500; font-size: .95rem; }
.mli-hero__pills span { display: inline-flex; align-items: center; gap: 8px; }
.mli-hero__pills i { color: var(--mli-orange-2); font-size: .8rem; }
.mli-hero p.mli-hero__text { color: rgba(255,255,255,.78); font-size: 1.06rem; line-height: 1.75; max-width: 540px; margin-bottom: 30px; }
.mli-hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.mli-hero__visual { position: relative; min-height: 470px; }
.mli-board {
    position: absolute; inset: 30px 30px 40px 20px; border-radius: 26px; padding: 26px;
    background: linear-gradient(160deg, rgba(255,255,255,.16), rgba(255,255,255,.04));
    border: 1px solid rgba(255,255,255,.22); backdrop-filter: blur(10px);
    box-shadow: 0 40px 80px rgba(0,0,0,.35);
}
.mli-board__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.mli-board__dots { display: flex; gap: 6px; }
.mli-board__dots i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.35); display: block; }
.mli-board__dots i:first-child { background: #ff6b6b; } .mli-board__dots i:nth-child(2) { background: #ffd166; } .mli-board__dots i:nth-child(3) { background: #3ddc97; }
.mli-board__title { font-size: .85rem; color: rgba(255,255,255,.75); font-weight: 500; }
.mli-board svg { width: 100%; height: auto; display: block; }
.mli-graph-line { stroke-dasharray: 900; stroke-dashoffset: 900; animation: mli-draw 2.4s .6s var(--mli-ease) forwards; }
.mli-graph-pt { opacity: 0; animation: mli-pop .5s var(--mli-ease) forwards; }
.mli-board__row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.mli-board__chip { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.14); border-radius: 12px; padding: 10px 12px; }
.mli-board__chip b { display: block; font-size: 1.05rem; } .mli-board__chip small { color: rgba(255,255,255,.7); font-size: .72rem; }
.mli-float-card {
    position: absolute; z-index: 2; background: #fff; color: var(--mli-navy); border-radius: 16px;
    padding: 12px 16px; box-shadow: var(--mli-shadow-lg); display: flex; gap: 12px; align-items: center;
    font-weight: 600; font-size: .9rem; animation: mli-bob 6s ease-in-out infinite;
}
.mli-float-card small { display: block; color: var(--mli-muted); font-weight: 500; font-size: .74rem; }
.mli-float-card .mli-ic { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; color: #fff; font-size: 1rem; flex-shrink: 0; }
.mli-float-card--a { top: -6px; right: -8px; animation-delay: -1s; }
.mli-float-card--b { bottom: 0; left: -10px; animation-delay: -3s; }
.mli-float-card--c { top: 44%; right: -18px; animation-delay: -4.5s; }
.mli-formula {
    position: absolute; z-index: 2; font-family: 'Cambria Math', 'Times New Roman', serif; font-style: italic; font-size: 1.15rem;
    color: #fff; background: rgba(255,122,26,.9); padding: 8px 14px; border-radius: 12px; box-shadow: 0 12px 30px rgba(255,122,26,.35);
    animation: mli-bob 7s ease-in-out infinite; animation-delay: -2s;
}
.mli-formula--a { top: 2%; left: -6px; rotate: -6deg; }
.mli-ring { width: 54px; height: 54px; position: relative; }
.mli-ring svg { transform: rotate(-90deg); }
.mli-ring b { position: absolute; inset: 0; display: grid; place-items: center; font-size: .78rem; color: var(--mli-navy); }

/* ── 9. Stats ──────────────────────────────────────────────────────── */
.mli-stats { position: relative; z-index: 5; margin-top: -92px; }
.mli-stats__card {
    background: #fff; border-radius: 24px; box-shadow: var(--mli-shadow-lg); padding: 14px;
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; border: 1px solid var(--mli-line);
}
.mli-stat { display: flex; align-items: center; gap: 16px; padding: 20px 22px; border-radius: 18px; transition: background .3s, transform .4s var(--mli-ease); }
.mli-stat:hover { background: var(--mli-sky-2); transform: translateY(-4px); }
.mli-stat__ic { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; font-size: 1.3rem; flex-shrink: 0; transition: transform .5s var(--mli-ease); }
.mli-stat:hover .mli-stat__ic { transform: rotate(-8deg) scale(1.08); }
.mli-stat__num { font-size: 1.9rem; font-weight: 800; color: var(--mli-navy); line-height: 1; }
.mli-stat__lbl { color: var(--mli-muted); font-size: .88rem; margin-top: 6px; }
.ic-blue   { background: #e6eeff; color: var(--mli-blue-2); }
.ic-green  { background: #e3f7ea; color: var(--mli-green); }
.ic-orange { background: #fff0e4; color: var(--mli-orange); }
.ic-purple { background: #f0e9ff; color: #7c3aed; }
.ic-pink   { background: #ffe8ef; color: #e11d74; }
.ic-teal   { background: #e0f7f6; color: #0f9f99; }

/* ── 10. Feature / Why cards ───────────────────────────────────────── */
.mli-grid { display: grid; gap: 24px; }
.mli-grid--3 { grid-template-columns: repeat(3, 1fr); }
.mli-grid--4 { grid-template-columns: repeat(4, 1fr); }
.mli-card {
    position: relative; background: #fff; border: 1px solid var(--mli-line); border-radius: var(--mli-radius);
    padding: 28px; transition: transform .45s var(--mli-ease), box-shadow .45s var(--mli-ease), border-color .3s;
    overflow: hidden;
}
.mli-card:hover { transform: translateY(-8px); box-shadow: var(--mli-shadow); border-color: transparent; }
.mli-card::before {
    content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
    background: linear-gradient(var(--mli-blue), var(--mli-orange)); transform: scaleY(0); transform-origin: top;
    transition: transform .45s var(--mli-ease);
}
.mli-card:hover::before { transform: scaleY(1); }
.mli-card__ic { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; font-size: 1.35rem; margin-bottom: 18px; transition: transform .5s var(--mli-ease); }
.mli-card:hover .mli-card__ic { transform: translateY(-4px) rotate(-6deg); }
.mli-card h3 { font-size: 1.12rem; font-weight: 700; color: var(--mli-navy); margin-bottom: 8px; }
.mli-card p { color: var(--mli-muted); font-size: .94rem; line-height: 1.65; }
.mli-card__go { position: absolute; right: 20px; bottom: 20px; width: 34px; height: 34px; border-radius: 50%; background: var(--mli-sky); color: var(--mli-blue-2); display: grid; place-items: center; font-size: .8rem; transition: background .3s, color .3s; }
.mli-card:hover .mli-card__go { background: var(--mli-blue-2); color: #fff; }

/* Learning ecosystem (dark) */
.mli-eco { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; position: relative; z-index: 1; }
.mli-eco__item {
    display: flex; gap: 18px; padding: 24px; border-radius: 18px; background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1); transition: transform .45s var(--mli-ease), background .3s, border-color .3s;
}
.mli-eco__item:hover { transform: translateY(-6px); background: rgba(255,255,255,.1); border-color: rgba(255,122,26,.45); }
.mli-eco__emoji { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; font-size: 1.6rem; background: rgba(255,255,255,.1); flex-shrink: 0; }
.mli-eco__item h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; color: #fff; }
.mli-eco__item p { color: rgba(255,255,255,.72); font-size: .92rem; line-height: 1.6; }

/* ── 11. Courses ───────────────────────────────────────────────────── */
.mli-filters { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 34px; }
.mli-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.mli-chip {
    padding: 10px 20px; border-radius: 999px; border: 1.5px solid var(--mli-line); background: #fff; color: var(--mli-text);
    font-weight: 600; font-size: .9rem; cursor: pointer; transition: all .3s var(--mli-ease);
}
.mli-chip:hover { border-color: var(--mli-blue); color: var(--mli-blue-2); }
.mli-chip.is-active { background: var(--mli-orange); border-color: var(--mli-orange); color: #fff; box-shadow: 0 8px 20px rgba(255,122,26,.3); }
.mli-search { position: relative; min-width: 260px; }
.mli-search input { width: 100%; padding: 12px 16px 12px 44px; border-radius: 12px; border: 1.5px solid var(--mli-line); font-size: .95rem; background: #fff; transition: border-color .25s, box-shadow .25s; }
.mli-search input:focus { outline: none; border-color: var(--mli-blue); box-shadow: 0 0 0 4px rgba(47,107,255,.12); }
.mli-search i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--mli-muted); }
.mli-courses { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 26px; }
.mli-course {
    display: flex; flex-direction: column; background: #fff; border-radius: 22px; overflow: hidden;
    border: 1px solid var(--mli-line); transition: transform .45s var(--mli-ease), box-shadow .45s var(--mli-ease), opacity .4s, scale .4s;
}
.mli-course:hover { transform: translateY(-8px); box-shadow: var(--mli-shadow-lg); }
.mli-course.is-hidden { display: none; }
.mli-course__top { position: relative; height: 168px; padding: 20px 22px; overflow: hidden; color: var(--mli-navy); }
.mli-course__top .mli-course__art { position: absolute; inset: 0; transition: transform .6s var(--mli-ease); }
.mli-course:hover .mli-course__art { transform: scale(1.06); }
.mli-course__top img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--mli-ease); }
.mli-course:hover .mli-course__top img { transform: scale(1.04); }
.mli-course__class { position: relative; font-size: 1.7rem; font-weight: 800; line-height: 1; }
.mli-course__sub { position: relative; font-weight: 600; font-size: .9rem; margin-top: 6px; opacity: .85; }
.mli-course__badge { position: absolute; top: 16px; right: 16px; z-index: 2; background: var(--mli-red); color: #fff; font-size: .7rem; font-weight: 700; padding: 5px 10px; border-radius: 999px; letter-spacing: .04em; }
.mli-course__glyph { position: absolute; right: 18px; bottom: 6px; font-size: 4.6rem; font-weight: 800; opacity: .16; font-family: 'Cambria Math', 'Times New Roman', serif; font-style: italic; }
.mli-course__emoji { position: absolute; right: 22px; bottom: 18px; font-size: 2.6rem; }
.mli-course__body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.mli-course__body h3 { font-size: 1.08rem; font-weight: 700; color: var(--mli-navy); line-height: 1.35; margin-bottom: 8px; }
.mli-course__body p { color: var(--mli-muted); font-size: .9rem; line-height: 1.6; margin-bottom: 14px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.mli-course__feat { list-style: none; padding: 0; margin: 0 0 16px; display: grid; gap: 8px; }
.mli-course__feat li { display: flex; gap: 10px; font-size: .88rem; color: var(--mli-text); align-items: flex-start; }
.mli-course__feat i { color: var(--mli-green); margin-top: 3px; font-size: .8rem; }
.mli-course__meta { display: flex; justify-content: space-between; align-items: center; padding-top: 14px; border-top: 1px dashed var(--mli-line); margin-top: auto; margin-bottom: 16px; font-size: .86rem; color: var(--mli-muted); }
.mli-course__meta b { color: var(--mli-navy); }
.mli-course__price del { color: var(--mli-muted); font-weight: 500; margin-right: 6px; }
.mli-course__price b { font-size: 1.1rem; color: var(--mli-green); }
.th-8  { background: linear-gradient(135deg, #e7f8ee, #c9f0d8); }
.th-9  { background: linear-gradient(135deg, #e8efff, #cfdcff); }
.th-10 { background: linear-gradient(135deg, #fff1e4, #ffd9b8); }
.th-11 { background: linear-gradient(135deg, #f1ebff, #dcccff); }
.th-12 { background: linear-gradient(135deg, #ffe9ee, #ffccd8); }
.th-x  { background: linear-gradient(135deg, #e6f7f8, #c5ecee); }
.mli-empty { text-align: center; padding: 56px 24px; border: 2px dashed var(--mli-line); border-radius: 22px; background: var(--mli-sky-2); color: var(--mli-muted); }
.mli-empty i { font-size: 2.4rem; color: var(--mli-blue); opacity: .45; display: block; margin-bottom: 14px; }
.mli-empty h3 { color: var(--mli-navy); font-size: 1.15rem; margin-bottom: 6px; }

/* ── 12. Highlights (existing DB slider, re-skinned) ───────────────── */
.mli-highlights { padding: 72px 0 24px; }
.mli-highlights .hero-slider {
    height: 430px; border-radius: 28px; overflow: hidden; box-shadow: var(--mli-shadow-lg); position: relative;
}
.mli-highlights .slide::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(110deg, rgba(11,27,63,.88) 0%, rgba(11,27,63,.55) 55%, rgba(11,27,63,.2) 100%);
}
.mli-highlights .slide-content { position: relative; z-index: 1; text-align: left; max-width: 720px; padding: 0 96px; margin: 0; }
.mli-highlights .slide { display: flex; align-items: center; }
.mli-highlights .slide h1 { font-size: clamp(1.7rem, 3.4vw, 2.8rem); font-weight: 800; line-height: 1.15; text-shadow: none; animation: none; }
.mli-highlights .slide p { font-size: 1.05rem; opacity: .85; animation: none; margin-bottom: 26px; }
.mli-highlights .slide .cta-buttons { justify-content: flex-start; animation: none; }
.mli-highlights .slide .btn { padding: 13px 24px; font-size: .95rem; border-radius: 12px; }
.mli-highlights .arrow { width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.14); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.25); }
.mli-highlights .slider-controls { bottom: 22px; }
.mli-highlights .slider-dot { width: 10px; height: 10px; }
.mli-highlights .slider-dot.active { width: 28px; border-radius: 6px; background: var(--mli-orange); }

/* ── 13. Leadership ────────────────────────────────────────────────── */
.mli-leaders { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 26px; }
.mli-leader { background: #fff; border-radius: 22px; padding: 30px; border: 1px solid var(--mli-line); position: relative; transition: transform .45s var(--mli-ease), box-shadow .45s; }
.mli-leader:hover { transform: translateY(-6px); box-shadow: var(--mli-shadow); }
.mli-leader__quote { position: absolute; top: 18px; right: 24px; font-size: 4.5rem; line-height: 1; color: var(--mli-orange); opacity: .18; font-family: Georgia, serif; }
.mli-leader__who { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.mli-leader__who img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 4px #fff, 0 0 0 6px var(--mli-sky); }
.mli-leader__who h3 { font-size: 1.08rem; color: var(--mli-navy); font-weight: 700; }
.mli-leader__who p { color: var(--mli-orange); font-size: .85rem; font-weight: 600; }
.mli-leader__msg { color: var(--mli-muted); line-height: 1.75; font-size: .95rem; max-height: 8.8em; overflow: hidden; position: relative; transition: max-height .6s var(--mli-ease); }
.mli-leader__msg::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 3em; background: linear-gradient(transparent, #fff); transition: opacity .3s; }
.mli-leader.is-open .mli-leader__msg { max-height: 200em; }
.mli-leader.is-open .mli-leader__msg::after { opacity: 0; }
.mli-leader__toggle { margin-top: 12px; background: none; border: 0; color: var(--mli-blue-2); font-weight: 600; cursor: pointer; padding: 0; display: inline-flex; gap: 8px; align-items: center; }
.mli-leader__toggle i { transition: transform .35s var(--mli-ease); }
.mli-leader.is-open .mli-leader__toggle i { transform: rotate(180deg); }

/* ── 14. CTA band ──────────────────────────────────────────────────── */
.mli-cta {
    position: relative; overflow: hidden; border-radius: 28px; padding: 56px; color: #fff;
    background: radial-gradient(600px 300px at 90% 0%, rgba(255,122,26,.35), transparent 60%), linear-gradient(135deg, var(--mli-blue-2), var(--mli-navy));
    display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: center;
}
.mli-cta h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; line-height: 1.2; }
.mli-cta p { color: rgba(255,255,255,.8); margin-top: 10px; line-height: 1.7; }
.mli-cta__actions { display: flex; gap: 14px; justify-content: flex-end; flex-wrap: wrap; position: relative; z-index: 1; }
.mli-cta .mli-math { color: #fff; }

/* ── 15. Contact section (existing include, re-skinned) ────────────── */
.contact-section { background: linear-gradient(180deg, #fff, var(--mli-sky-2)); padding: 96px 24px; }
.contact-section .section-title { color: var(--mli-navy); }
.contact-wrapper { max-width: 1240px; gap: 30px; }
.contact-info, .contact-form {
    border-radius: 24px !important; box-shadow: var(--mli-shadow) !important; border: 1px solid var(--mli-line);
}
.contact-info { background: linear-gradient(160deg, var(--mli-navy), var(--mli-navy-3)) !important; color: #fff !important; }
.contact-info h3, .contact-info p, .contact-info a { color: #fff !important; }
.contact-item i { background: rgba(255,255,255,.12) !important; color: var(--mli-orange-2) !important; border-radius: 12px; }
.contact-form { background: #fff !important; }
.contact-form .btn, .contact-form button[type="submit"] { background: linear-gradient(135deg, var(--mli-orange), var(--mli-orange-2)) !important; border-radius: 12px !important; padding: 14px 28px !important; font-size: 1rem !important; }

/* ── 16. Generic form + button re-skin (all legacy pages) ──────────── */
.form-group label { font-weight: 600; color: var(--mli-navy); font-size: .9rem; }
.form-group input, .form-group textarea, .form-group select {
    border: 1.5px solid var(--mli-line) !important; border-radius: 12px !important; padding: 13px 15px !important;
    font-size: .96rem; background: #fff; transition: border-color .25s, box-shadow .25s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: var(--mli-blue) !important; box-shadow: 0 0 0 4px rgba(47,107,255,.12) !important; outline: none;
}
.btn { font-family: var(--mli-font); transition: transform .35s var(--mli-ease), box-shadow .35s var(--mli-ease); }
.btn-primary { background: linear-gradient(135deg, var(--mli-orange), var(--mli-orange-2)); box-shadow: 0 8px 22px rgba(255,122,26,.3); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(15,35,85,.18); }
.btn:active { transform: translateY(0) scale(.98); }
.msg { border-radius: 12px; padding: 12px 16px; }
.msg-error { background: #fdecee; color: #a61b29; border-left: 4px solid var(--mli-red); }
.msg-success { background: #e8f8ee; color: #136c34; border-left: 4px solid var(--mli-green); }
.section-title { font-family: var(--mli-font); font-weight: 800; color: var(--mli-navy); }
.section-title::after { background: linear-gradient(90deg, var(--mli-orange), var(--mli-orange-2)) !important; border-radius: 4px; }
.section-subtitle { color: var(--mli-muted); }
.scroll-top { background: linear-gradient(135deg, var(--mli-orange), var(--mli-orange-2)) !important; border-radius: 14px !important; box-shadow: 0 10px 24px rgba(255,122,26,.35) !important; }

/* ── 17. Page hero for inner pages (about / team / legacy heroes) ──── */
.about-hero, .team-hero, .mli-page-hero, .bk-page-hero {
    position: relative; overflow: hidden; color: #fff !important; padding: 84px 24px 76px !important; text-align: center;
    background: radial-gradient(800px 400px at 85% 0%, rgba(47,107,255,.5), transparent 60%), linear-gradient(135deg, var(--mli-navy), var(--mli-navy-2) 60%, #1a3c8f) !important;
}
.about-hero h1, .team-hero h1, .mli-page-hero h1, .bk-page-hero h1 { font-size: clamp(2rem, 4.4vw, 3.2rem) !important; font-weight: 800 !important; color: #fff !important; position: relative; z-index: 1; }
.about-hero p, .team-hero p, .mli-page-hero p, .bk-page-hero p { color: rgba(255,255,255,.8) !important; position: relative; z-index: 1; font-size: 1.08rem; }
.about-hero .mli-math, .team-hero .mli-math, .bk-page-hero .mli-math { color: #fff; }

/* About page */
.about-section { padding-top: 84px !important; padding-bottom: 84px !important; }
.value-card, .achievement-card, .timeline-content, .team-card, .stat-box {
    border-radius: 20px !important; border: 1px solid var(--mli-line); box-shadow: var(--mli-shadow-sm) !important;
    transition: transform .45s var(--mli-ease), box-shadow .45s var(--mli-ease) !important;
}
.value-card:hover, .achievement-card:hover, .team-card:hover, .stat-box:hover, .timeline-content:hover { transform: translateY(-8px) !important; box-shadow: var(--mli-shadow-lg) !important; }
.value-icon { background: linear-gradient(135deg, var(--mli-blue), var(--mli-blue-2)) !important; border-radius: 18px !important; }
.timeline-year { background: linear-gradient(135deg, var(--mli-orange), var(--mli-orange-2)) !important; }
.achievements-section, .cta-section { background: radial-gradient(800px 360px at 90% 0%, rgba(255,122,26,.25), transparent 60%), linear-gradient(135deg, var(--mli-navy), var(--mli-navy-3)) !important; }
.stats { background: linear-gradient(135deg, var(--mli-navy), var(--mli-blue-2)) !important; }
.about-image-placeholder { background: linear-gradient(135deg, var(--mli-sky), #dfe8ff) !important; color: var(--mli-blue-2) !important; border-radius: 24px !important; }
.message-card { border-radius: 22px !important; border: 1px solid var(--mli-line); box-shadow: var(--mli-shadow-sm) !important; }
.leadership-section { background: var(--mli-sky-2) !important; }

/* Team page */
.team-photo { overflow: hidden; }
.team-photo img { transition: transform .6s var(--mli-ease) !important; }
.team-card:hover .team-photo img { transform: scale(1.06); }
.team-designation { color: var(--mli-orange) !important; font-weight: 600; }
.team-name { color: var(--mli-navy) !important; font-weight: 700 !important; }

/* Enroll / course-detail & test pages */
.card { border-radius: 20px; }
.btn-pay { background: linear-gradient(135deg, var(--mli-orange), var(--mli-orange-2)) !important; border-radius: 12px !important; }
.purchased-badge { border-radius: 999px !important; }

/* Course details / enrolment page (enroll.php) */
.page-header {
    position: relative; overflow: hidden; padding: 64px 0 56px !important;
    background: radial-gradient(800px 360px at 85% 0%, rgba(47,107,255,.5), transparent 60%), linear-gradient(135deg, var(--mli-navy), var(--mli-navy-2) 60%, #1a3c8f) !important;
}
.page-header h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem) !important; font-weight: 800; letter-spacing: -.01em; }
.page-header .subtitle { color: rgba(255,255,255,.8); }
.page-wrap { margin-top: 2.5rem !important; margin-bottom: 4rem !important; }
.page-wrap .card { border-radius: 20px !important; border: 1px solid var(--mli-line) !important; box-shadow: var(--mli-shadow-sm) !important; padding: 1.4rem !important; }
.page-wrap .title { color: var(--mli-navy) !important; font-weight: 700 !important; }
.page-wrap .title i { color: var(--mli-blue-2); }
.page-wrap .subject a { border-radius: 12px !important; font-weight: 500; }
.page-wrap .subject a.active, .page-wrap .subject a:hover { background: var(--mli-sky) !important; border-color: var(--mli-blue) !important; color: var(--mli-blue-2) !important; transform: translateX(3px); }
.page-wrap .item { border-radius: 14px !important; background: #fff !important; border-color: var(--mli-line) !important; transition: transform .35s var(--mli-ease), box-shadow .35s, border-color .3s !important; }
.page-wrap .item:hover { transform: translateY(-3px); border-color: #cdd9f3 !important; box-shadow: var(--mli-shadow) !important; }
.page-wrap .item .fa-lock { color: var(--mli-orange); }
.page-wrap .btn { border-radius: 10px !important; font-weight: 600 !important; padding: .55rem 1rem !important; }
.page-wrap .btn-dl { background: var(--mli-green) !important; }
.page-wrap .btn-test-dl { background: var(--mli-blue-2) !important; }
.page-wrap .price { background: #fff1e4 !important; color: #b45309 !important; border-radius: 999px !important; padding: .25rem .7rem !important; }
.page-wrap .purchased-badge { background: #e3f7ea !important; color: #13803d !important; }
.page-wrap .info-note { border-radius: 12px !important; background: #fff8eb !important; border-left-color: var(--mli-orange) !important; }
.page-wrap .no-content { border: 2px dashed var(--mli-line); border-radius: 16px; background: var(--mli-sky-2); }

/* Simple utility pages (forgot / reset password, take test …) render as a card */
body > .container { background: #fff; border-radius: 24px; padding: 36px !important; box-shadow: var(--mli-shadow); border: 1px solid var(--mli-line); margin-top: 48px !important; margin-bottom: 64px !important; }
body > .container > h2, body > .container > h1 { color: var(--mli-navy); font-weight: 800; margin-bottom: 16px; }
body > .container a:not(.btn):not(.mli-btn) { color: var(--mli-blue-2); font-weight: 600; }

/* ── 18. Auth pages ────────────────────────────────────────────────── */
.mli-auth { min-height: calc(100vh - var(--mli-header-h)); display: grid; grid-template-columns: 1fr 1fr; background: var(--mli-sky-2); }
.mli-auth__art {
    position: relative; overflow: hidden; color: #fff; padding: 64px 56px; display: flex; flex-direction: column; justify-content: center;
    background: radial-gradient(700px 400px at 90% 10%, rgba(47,107,255,.55), transparent 60%), linear-gradient(150deg, var(--mli-navy), var(--mli-navy-2) 60%, #1a3c8f);
}
.mli-auth__art .mli-math { color: #fff; }
.mli-auth__art > * { position: relative; z-index: 1; }
.mli-auth__art h2 { font-size: clamp(1.9rem, 3vw, 2.7rem); font-weight: 800; line-height: 1.15; margin: 10px 0 14px; }
.mli-auth__art p { color: rgba(255,255,255,.78); line-height: 1.75; max-width: 460px; }
.mli-auth__list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.mli-auth__list li { display: flex; gap: 14px; align-items: center; font-weight: 500; }
.mli-auth__list i { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.12); color: var(--mli-orange-2); }
.mli-auth__panel { display: flex; align-items: center; justify-content: center; padding: 56px 24px; }
.mli-auth__card { width: 100%; max-width: 460px; background: #fff; border-radius: 26px; padding: 40px; box-shadow: var(--mli-shadow-lg); border: 1px solid var(--mli-line); }
.mli-auth__card h1 { font-size: 1.75rem; font-weight: 800; color: var(--mli-navy); }
.mli-auth__card > p { color: var(--mli-muted); margin: 6px 0 26px; }
.mli-field { margin-bottom: 18px; }
.mli-field label { display: block; font-weight: 600; font-size: .88rem; color: var(--mli-navy); margin-bottom: 8px; }
.mli-input { position: relative; }
.mli-input > i { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: #94a3b8; transition: color .25s; pointer-events: none; }
.mli-input input, .mli-input select {
    width: 100%; padding: 14px 16px 14px 46px; border: 1.5px solid var(--mli-line); border-radius: 12px; font-size: .97rem;
    background: #fbfcff; transition: border-color .25s, box-shadow .25s, background .25s; appearance: none; -webkit-appearance: none;
}
.mli-input select { background-image: linear-gradient(45deg, transparent 50%, #94a3b8 50%), linear-gradient(135deg, #94a3b8 50%, transparent 50%); background-position: calc(100% - 20px) 52%, calc(100% - 14px) 52%; background-size: 6px 6px; background-repeat: no-repeat; }
.mli-input input:focus, .mli-input select:focus { outline: none; border-color: var(--mli-blue); box-shadow: 0 0 0 4px rgba(47,107,255,.12); background: #fff; }
.mli-input:focus-within > i { color: var(--mli-blue-2); }
.mli-input .mli-eye { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); background: none; border: 0; color: #94a3b8; cursor: pointer; padding: 8px; border-radius: 8px; }
.mli-input .mli-eye:hover { color: var(--mli-blue-2); }
.mli-field .field-error { color: var(--mli-red); font-size: .8rem; margin-top: 6px; }
.mli-auth__row { display: flex; justify-content: space-between; align-items: center; margin: -4px 0 20px; font-size: .9rem; }
.mli-auth__row a, .mli-auth__alt a { color: var(--mli-blue-2); font-weight: 600; text-decoration: none; }
.mli-auth__alt { text-align: center; color: var(--mli-muted); margin-top: 22px; font-size: .92rem; }
.mli-alert { display: flex; gap: 10px; align-items: flex-start; padding: 12px 16px; border-radius: 12px; margin-bottom: 20px; font-size: .92rem; animation: mli-shake .5s var(--mli-ease); }
.mli-alert--error { background: #fdecee; color: #a61b29; border: 1px solid #f8c9ce; }
.mli-alert--info { background: #eaf2ff; color: #1e4f80; border: 1px solid #cfe0ff; animation: none; }
.mli-two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ── 19. Student dashboard ─────────────────────────────────────────── */
.mli-dash { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; background: #f4f7fd; }
.mli-side {
    position: sticky; top: 0; height: 100vh; background: linear-gradient(180deg, var(--mli-navy), #0e2252);
    color: #fff; padding: 26px 18px; display: flex; flex-direction: column; z-index: 50;
}
.mli-side__logo { display: block; background: #fff; border-radius: 14px; padding: 10px 14px; margin-bottom: 30px; }
.mli-side__logo img { height: 38px; display: block; }
.mli-side__nav { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.mli-side__nav a {
    display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: 12px; color: rgba(255,255,255,.72);
    text-decoration: none; font-weight: 500; font-size: .94rem; transition: background .25s, color .25s, transform .3s var(--mli-ease);
}
.mli-side__nav a i { width: 20px; text-align: center; }
.mli-side__nav a:hover { background: rgba(255,255,255,.08); color: #fff; transform: translateX(4px); }
.mli-side__nav a.is-active { background: var(--mli-blue-2); color: #fff; box-shadow: 0 10px 24px rgba(30,79,216,.45); }
.mli-side__foot { margin-top: auto; display: grid; gap: 6px; }
.mli-side__foot a { color: rgba(255,255,255,.72); text-decoration: none; padding: 10px 14px; border-radius: 12px; display: flex; gap: 14px; align-items: center; font-size: .92rem; }
.mli-side__foot a:hover { background: rgba(255,255,255,.08); color: #fff; }
.mli-side__foot a.is-logout:hover { background: rgba(229,72,77,.18); color: #ffb4b6; }
.mli-main { padding: 26px 34px 48px; min-width: 0; }
.mli-topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.mli-topbar h1 { font-size: 1.35rem; font-weight: 700; color: var(--mli-navy); }
.mli-user { display: flex; align-items: center; gap: 12px; background: #fff; padding: 6px 14px 6px 6px; border-radius: 999px; box-shadow: var(--mli-shadow-sm); }
.mli-user__av { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, var(--mli-orange), var(--mli-orange-2)); color: #fff; display: grid; place-items: center; font-weight: 700; }
.mli-user b { display: block; font-size: .9rem; color: var(--mli-navy); line-height: 1.2; }
.mli-user small { color: var(--mli-muted); font-size: .75rem; }
.mli-dash-burger { display: none; }
.mli-welcome {
    position: relative; overflow: hidden; border-radius: 24px; padding: 30px 34px; color: #fff; margin-bottom: 24px;
    background: radial-gradient(600px 300px at 95% 0%, rgba(255,122,26,.35), transparent 60%), linear-gradient(135deg, var(--mli-blue-2), var(--mli-navy));
    display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px;
}
.mli-welcome .mli-math { color: #fff; }
.mli-welcome h2 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); font-weight: 800; position: relative; }
.mli-welcome p { color: rgba(255,255,255,.8); margin-top: 6px; position: relative; }
.mli-welcome__art { position: relative; font-size: 4.6rem; line-height: 1; filter: drop-shadow(0 12px 22px rgba(0,0,0,.25)); animation: mli-bob 6s ease-in-out infinite; }
.mli-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 24px; }
.mli-kpi { background: #fff; border-radius: 20px; padding: 20px; box-shadow: var(--mli-shadow-sm); border: 1px solid var(--mli-line); display: flex; gap: 16px; align-items: center; transition: transform .4s var(--mli-ease), box-shadow .4s; }
.mli-kpi:hover { transform: translateY(-5px); box-shadow: var(--mli-shadow); }
.mli-kpi__ic { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; font-size: 1.2rem; flex-shrink: 0; }
.mli-kpi b { display: block; font-size: 1.55rem; font-weight: 800; color: var(--mli-navy); line-height: 1.1; }
.mli-kpi small { color: var(--mli-muted); font-size: .82rem; }
.mli-panel { background: #fff; border-radius: 22px; padding: 24px; box-shadow: var(--mli-shadow-sm); border: 1px solid var(--mli-line); margin-bottom: 24px; }
.mli-panel__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.mli-panel__head h3 { font-size: 1.08rem; font-weight: 700; color: var(--mli-navy); display: flex; gap: 10px; align-items: center; }
.mli-panel__head h3 i { color: var(--mli-blue-2); }
.mli-cols { display: grid; grid-template-columns: 1.35fr 1fr; gap: 24px; }
.mli-row { display: flex; align-items: center; gap: 16px; padding: 14px; border-radius: 16px; border: 1px solid var(--mli-line); transition: border-color .25s, background .25s, transform .35s var(--mli-ease); }
.mli-row + .mli-row { margin-top: 12px; }
.mli-row:hover { border-color: #cdd9f3; background: var(--mli-sky-2); transform: translateX(3px); }
.mli-row__ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; flex-shrink: 0; }
.mli-row__main { flex: 1; min-width: 0; }
.mli-row__title { font-weight: 600; color: var(--mli-navy); font-size: .96rem; }
.mli-row__meta { display: flex; flex-wrap: wrap; gap: 6px 14px; color: var(--mli-muted); font-size: .8rem; margin-top: 4px; align-items: center; }
.mli-row__act { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.mli-tag { display: inline-flex; align-items: center; gap: 5px; padding: 3px 10px; border-radius: 999px; font-size: .72rem; font-weight: 600; }
.mli-tag--green { background: #e3f7ea; color: #13803d; }
.mli-tag--amber { background: #fff4dc; color: #a35f00; }
.mli-tag--blue { background: #e6eeff; color: var(--mli-blue-2); }
.mli-tag--grey { background: #eef1f6; color: #4b5563; }
.mli-mini-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 10px; font-size: .82rem; font-weight: 600; text-decoration: none; border: 0; cursor: pointer; transition: transform .3s var(--mli-ease), box-shadow .3s; white-space: nowrap; }
.mli-mini-btn:hover { transform: translateY(-2px); }
.mli-mini-btn--blue { background: var(--mli-blue-2); color: #fff; box-shadow: 0 6px 16px rgba(30,79,216,.25); }
.mli-mini-btn--orange { background: linear-gradient(135deg, var(--mli-orange), var(--mli-orange-2)); color: #fff; box-shadow: 0 6px 16px rgba(255,122,26,.3); }
.mli-mini-btn--green { background: var(--mli-green); color: #fff; }
.mli-mini-btn--ghost { background: var(--mli-sky); color: var(--mli-blue-2); }
.mli-progress { height: 8px; border-radius: 99px; background: #e8eef9; overflow: hidden; margin-top: 8px; }
.mli-progress span { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--mli-green), #34d399); transition: width 1.4s var(--mli-ease); }
.mli-score { width: 58px; height: 58px; position: relative; flex-shrink: 0; }
.mli-score svg { transform: rotate(-90deg); }
.mli-score b { position: absolute; inset: 0; display: grid; place-items: center; font-size: .78rem; color: var(--mli-navy); }
.mli-score circle.fg { transition: stroke-dashoffset 1.4s var(--mli-ease); }
.mli-filter-row { display: flex; gap: 12px; flex-wrap: wrap; }
.mli-filter-row select { padding: 10px 14px; border-radius: 10px; border: 1.5px solid var(--mli-line); background: #fff; font-size: .88rem; min-width: 180px; }
.mli-chart { width: 100%; height: auto; display: block; }
.mli-chart .line { stroke-dasharray: 1200; stroke-dashoffset: 1200; transition: stroke-dashoffset 1.8s var(--mli-ease); }
.mli-chart.is-in .line { stroke-dashoffset: 0; }
.mli-quick { display: grid; gap: 10px; }
.mli-quick a { display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--mli-line); text-decoration: none; color: var(--mli-navy); font-weight: 600; font-size: .92rem; transition: all .3s var(--mli-ease); }
.mli-quick a:hover { border-color: var(--mli-blue); background: var(--mli-sky-2); transform: translateX(4px); }
.mli-quick a i { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; }
.mli-note { background: #fff8eb; border: 1px solid #ffe2ad; color: #8a5300; padding: 12px 14px; border-radius: 12px; font-size: .86rem; margin-bottom: 16px; display: flex; gap: 10px; }
.mli-dash .file-input, .mli-dash .upload-form { display: none; }
.mli-dash .mli-footer { margin-top: 0; }

/* ── 20. Footer ────────────────────────────────────────────────────── */
.mli-footer { position: relative; overflow: hidden; background: var(--mli-navy); color: rgba(255,255,255,.72); padding-top: 72px; }
.mli-footer__math { position: absolute; inset: 0; pointer-events: none; }
.mli-footer__math span { position: absolute; font-size: 3.4rem; font-weight: 800; opacity: .04; color: #fff; }
.mli-footer__math span:nth-child(1) { top: 12%; left: 4%; } .mli-footer__math span:nth-child(2) { top: 55%; left: 22%; }
.mli-footer__math span:nth-child(3) { top: 18%; left: 48%; } .mli-footer__math span:nth-child(4) { top: 60%; left: 70%; }
.mli-footer__math span:nth-child(5) { top: 10%; right: 6%; } .mli-footer__math span:nth-child(6) { bottom: 18%; right: 30%; }
.mli-footer__grid { position: relative; display: grid; grid-template-columns: 1.4fr 1fr 1.2fr 1.3fr; gap: 40px; padding-bottom: 48px; }
.mli-footer__logo img { height: 48px; background: #fff; border-radius: 12px; padding: 6px 10px; margin-bottom: 18px; }
.mli-footer__brand p { line-height: 1.75; font-size: .93rem; max-width: 320px; }
.mli-footer__title { color: #fff; font-size: 1.02rem; font-weight: 700; margin-bottom: 18px; position: relative; padding-bottom: 10px; }
.mli-footer__title::after { content: ''; position: absolute; left: 0; bottom: 0; width: 28px; height: 3px; border-radius: 3px; background: var(--mli-orange); }
.mli-footer__links, .mli-footer__contact { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
.mli-footer__links a, .mli-footer__contact a { color: rgba(255,255,255,.72); text-decoration: none; font-size: .93rem; transition: color .25s, padding .3s var(--mli-ease); }
.mli-footer__links a:hover { color: #fff; padding-left: 6px; }
.mli-footer__contact li { display: flex; gap: 12px; font-size: .92rem; line-height: 1.55; }
.mli-footer__contact i { color: var(--mli-orange-2); margin-top: 4px; width: 16px; }
.mli-footer__contact a:hover { color: #fff; }
.mli-social { display: flex; gap: 10px; margin-top: 20px; }
.mli-social a { width: 40px; height: 40px; border-radius: 12px; background: rgba(255,255,255,.08); color: #fff; display: grid; place-items: center; text-decoration: none; transition: background .3s, transform .35s var(--mli-ease); }
.mli-social a:hover { background: var(--mli-orange); transform: translateY(-3px); }
.mli-footer__bottom { position: relative; border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; font-size: .86rem; }
.mli-footer__bottom .mli-container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.mli-footer__tag { color: var(--mli-orange-2); font-weight: 600; letter-spacing: .06em; }

/* ── 21. Keyframes ─────────────────────────────────────────────────── */
@keyframes mli-float { from { transform: translate3d(0, 0, 0) rotate(0deg); } to { transform: translate3d(var(--x, 18px), var(--y, -26px), 0) rotate(var(--r, 12deg)); } }
@keyframes mli-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes mli-gradient { from { background-position: 0% 0%; } to { background-position: 100% 100%; } }
@keyframes mli-sheen { from { background-position: 0% 0; } to { background-position: 200% 0; } }
@keyframes mli-draw { to { stroke-dashoffset: 0; } }
@keyframes mli-pop { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: scale(1); } }
@keyframes mli-drop { from { transform: translateY(-100%); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes mli-underline { to { transform: scaleX(1); } }
@keyframes mli-spin { to { transform: rotate(360deg); } }
@keyframes mli-shake { 0%, 100% { transform: none; } 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }
@keyframes mli-fadeup { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
.mli-load { opacity: 0; animation: mli-fadeup .9s var(--mli-ease) forwards; animation-delay: var(--d, 0s); }

/* ── 22. Responsive ────────────────────────────────────────────────── */
@media (max-width: 1100px) {
    .mli-grid--4, .mli-kpis { grid-template-columns: repeat(2, 1fr); }
    .mli-stats__card { grid-template-columns: repeat(2, 1fr); }
    .mli-footer__grid { grid-template-columns: 1fr 1fr; }
    .mli-cols { grid-template-columns: 1fr; }
}
@media (max-width: 1024px) {
    .mli-nav {
        position: fixed; top: 0; right: 0; height: 100vh; width: min(360px, 86vw); background: #fff; z-index: 999;
        flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 18px; padding: 96px 24px 30px;
        transform: translateX(100%); transition: transform .45s var(--mli-ease); box-shadow: -20px 0 50px rgba(11,27,63,.2); overflow-y: auto;
    }
    .mli-nav:not(.is-open) { visibility: hidden; transition: transform .45s var(--mli-ease), visibility 0s .45s; }
    .mli-nav.is-open { transform: none; visibility: visible; }
    .mli-nav__links { flex-direction: column; gap: 2px; }
    .mli-nav__link { padding: 14px 16px; font-size: 1.02rem; border-radius: 12px; }
    .mli-nav__link::after { display: none; }
    .mli-nav__link.is-active, .mli-nav__link:hover { background: var(--mli-sky); }
    .mli-nav.is-open .mli-nav__links li { animation: mli-fadeup .5s var(--mli-ease) both; }
    .mli-nav.is-open .mli-nav__links li:nth-child(2) { animation-delay: .04s; } .mli-nav.is-open .mli-nav__links li:nth-child(3) { animation-delay: .08s; }
    .mli-nav.is-open .mli-nav__links li:nth-child(4) { animation-delay: .12s; } .mli-nav.is-open .mli-nav__links li:nth-child(5) { animation-delay: .16s; }
    .mli-nav.is-open .mli-nav__links li:nth-child(6) { animation-delay: .2s; }
    .mli-nav__actions { flex-direction: column; align-items: stretch; padding-top: 18px; border-top: 1px solid var(--mli-line); }
    .mli-nav__actions .mli-btn { padding: 14px; font-size: .98rem; }
    .mli-burger { display: block; z-index: 1001; }
    .mli-hero__grid { grid-template-columns: 1fr; gap: 30px; }
    .mli-hero { padding: 52px 0 140px; }
    .mli-hero__visual { min-height: 420px; max-width: 560px; width: 100%; margin: 0 auto; }
    .mli-grid--3, .mli-eco { grid-template-columns: repeat(2, 1fr); }
    .mli-cta { grid-template-columns: 1fr; padding: 40px; }
    .mli-cta__actions { justify-content: flex-start; }
    .mli-auth { grid-template-columns: 1fr; }
    .mli-auth__art { padding: 44px 28px; }
    .mli-auth__list { display: none; }
    .mli-dash { grid-template-columns: 1fr; }
    .mli-side { position: fixed; left: 0; top: 0; width: 270px; transform: translateX(-100%); transition: transform .45s var(--mli-ease); }
    .mli-side.is-open { transform: none; box-shadow: 20px 0 50px rgba(0,0,0,.3); }
    .mli-dash-burger { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--mli-line); background: #fff; color: var(--mli-navy); cursor: pointer; }
    .mli-main { padding: 18px 18px 40px; }
}
@media (max-width: 768px) {
    .mli-section { padding: 72px 0; }
    .mli-container { padding: 0 18px; }
    .mli-highlights .hero-slider { height: 380px; border-radius: 22px; }
    .mli-highlights .slide-content { padding: 0 64px; }
    .mli-filters { flex-direction: column; align-items: stretch; }
    .mli-filters > * { min-width: 0; max-width: 100%; }
    .mli-chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; scrollbar-width: none; }
    .mli-chip { flex-shrink: 0; }
    .mli-search { min-width: 0; }
    .mli-welcome { grid-template-columns: 1fr; }
    .mli-welcome__art { display: none; }
    .mli-row { flex-wrap: wrap; }
    .mli-row__act { width: 100%; justify-content: flex-start; }
}
@media (max-width: 600px) {
    .mli-grid--3, .mli-grid--4, .mli-eco, .mli-footer__grid { grid-template-columns: 1fr; }
    .mli-stats__card { grid-template-columns: 1fr 1fr; padding: 8px; }
    .mli-stat { flex-direction: column; align-items: flex-start; gap: 10px; padding: 16px; }
    .mli-stat__num { font-size: 1.55rem; }
    .mli-hero h1 { font-size: 2.35rem; }
    .mli-hero__cta .mli-btn { flex: 1; }
    .mli-hero__visual { min-height: 430px; }
    .mli-board { inset: 34px 4px 70px 4px; padding: 16px; }
    .mli-board__chip { padding: 8px; } .mli-board__chip b { font-size: .92rem; }
    .mli-formula--a { top: 0; left: 4px; }
    .mli-float-card--a { top: -4px; right: 0; }
    .mli-float-card--b { bottom: 0; left: 4px; }
    .mli-float-card { font-size: .8rem; padding: 10px 12px; }
    .mli-float-card--c { display: none; }
    .mli-formula { font-size: .95rem; }
    .mli-auth__card { padding: 28px 22px; border-radius: 22px; }
    .mli-two { grid-template-columns: 1fr; gap: 0; }
    .mli-kpis { grid-template-columns: 1fr 1fr; gap: 12px; }
    .mli-kpi { flex-direction: column; align-items: flex-start; gap: 10px; padding: 16px; }
    .mli-cta { padding: 30px 22px; border-radius: 22px; }
    .mli-cta__actions .mli-btn { flex: 1; }
    .mli-announce__in { gap: 8px; font-size: .82rem; }
    .mli-header__inner { padding: 0 16px; }
    .mli-brand img { height: 38px; }
    .mli-user small { display: none; }
    .mli-user { padding-right: 12px; }
    .mli-topbar h1 { font-size: 1.15rem; }
}
@media (max-width: 380px) {
    .mli-stats__card, .mli-kpis { grid-template-columns: 1fr; }
}

/* ── 23. Reduced motion ────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
    .mli-js [data-reveal] { opacity: 1 !important; transform: none !important; }
    .mli-math { display: none; }
    .mli-graph-line { stroke-dashoffset: 0; }
    .mli-graph-pt, .mli-load { opacity: 1; }
}