/* ═══════════════════════════════════════════════════════════════
   SPARK4AI — PREMIUM DESIGN LAYER v3.0  (loaded after style.css)
   Namespaced "px-" components for new pages + global refinements.
   ═══════════════════════════════════════════════════════════════ */
:root {
    --px-bg: #050b18;
    --px-bg-2: #07101f;
    --px-surface: #0b1528;
    --px-surface-2: #0f1c34;
    --px-line: rgba(148, 163, 184, 0.14);
    --px-line-strong: rgba(148, 163, 184, 0.26);
    --px-text: #e8eef8;
    --px-muted: #9aa8bf;
    --px-teal: #4ecdc4;
    --px-cyan: #22d3ee;
    --px-violet: #8b5cf6;
    --px-amber: #fbbf24;
    --px-grad: linear-gradient(135deg, #4ecdc4 0%, #22d3ee 45%, #8b5cf6 100%);
    --px-grad-soft: linear-gradient(135deg, rgba(78,205,196,.16), rgba(139,92,246,.16));
    --px-light: #f5f8fc;
    --px-ink: #0b1528;
    --px-ink-muted: #51607a;
    --px-radius: 20px;
    --px-radius-sm: 12px;
    --px-shadow: 0 30px 80px -30px rgba(0, 0, 0, .65);
    --px-font-head: 'Plus Jakarta Sans', 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --px-font-body: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-main: var(--px-font-body);
}

/* ── Global typography refinement ── */
body { font-family: var(--px-font-body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
h1, h2, h3, h4, .brand-name { font-family: var(--px-font-head); letter-spacing: -0.02em; }
::selection { background: rgba(78, 205, 196, .35); color: #fff; }
:focus-visible { outline: 2px solid var(--px-teal); outline-offset: 3px; border-radius: 6px; }
.px-skip { position: absolute; left: -9999px; top: 8px; z-index: 2000; background: var(--px-teal); color: #04101f; padding: 10px 16px; border-radius: 10px; font-weight: 700; }
.px-skip:focus { left: 12px; }

/* ── Header polish ── */
header#mainHeader { background: rgba(5, 11, 24, .78); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); border-bottom: 1px solid var(--px-line); }
header#mainHeader.scrolled { background: rgba(5, 11, 24, .94); }
.nav-links .nav-link span { font-weight: 600; font-size: .95rem; }
.nav-links .nav-cta { background: var(--px-grad) !important; color: #04101f !important; border-radius: 999px !important; font-weight: 700; box-shadow: 0 10px 30px -10px rgba(78, 205, 196, .7); }
.nav-links .nav-cta span, .nav-links .nav-cta i { color: #04101f !important; }
.dropdown-menu.px-mega { width: 620px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 14px; }
.dropdown-menu.px-mega a { display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px; border-radius: 12px; white-space: normal; line-height: 1.35; }
.dropdown-menu.px-mega a i { margin-top: 3px; width: 30px; height: 30px; display: inline-grid; place-items: center; border-radius: 9px; background: var(--px-grad-soft); color: var(--px-teal); flex: 0 0 30px; }
.dropdown-menu.px-mega a strong { display: block; color: #fff; font-size: .92rem; font-weight: 700; }
.dropdown-menu.px-mega a small { display: block; color: var(--px-muted); font-size: .78rem; font-weight: 400; }
.dropdown-menu.px-mega .px-mega-all { grid-column: 1 / -1; justify-content: center; border: 1px dashed var(--px-line-strong); color: var(--px-teal) !important; font-weight: 700; }
@media (max-width: 1180px) { .dropdown-menu.px-mega { width: 520px; } }

/* ── Layout primitives ── */
.px-page { background: var(--px-bg); color: var(--px-text); }
.px-container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.px-section { padding: 110px 0; position: relative; }
.px-section.tight { padding: 80px 0; }
.px-section.alt { background: var(--px-bg-2); }
.px-section.light { background: var(--px-light); color: var(--px-ink); }
.px-section.light .px-lead, .px-section.light p { color: var(--px-ink-muted); }
.px-section.light h2, .px-section.light h3 { color: var(--px-ink); }
.px-grid { display: grid; gap: 24px; }
.px-grid.c2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.px-grid.c3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.px-grid.c4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1024px) { .px-grid.c4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .px-grid.c3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px) { .px-grid.c2, .px-grid.c3, .px-grid.c4 { grid-template-columns: 1fr; } .px-section { padding: 72px 0; } .px-section.tight { padding: 56px 0; } }

/* ── Type ── */
.px-eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; border: 1px solid rgba(78, 205, 196, .35); background: rgba(78, 205, 196, .08); color: var(--px-teal); font: 700 .78rem/1 var(--px-font-body); letter-spacing: .08em; text-transform: uppercase; }
.px-section.light .px-eyebrow { background: rgba(78, 205, 196, .12); color: #0f8f87; border-color: rgba(15, 143, 135, .3); }
.px-h1 { font: 800 clamp(2.3rem, 4.6vw, 3.7rem)/1.07 var(--px-font-head); letter-spacing: -0.035em; color: #fff; margin: 22px 0 22px; }
.px-h2 { font: 800 clamp(1.9rem, 3.6vw, 3rem)/1.1 var(--px-font-head); letter-spacing: -0.03em; color: #fff; margin: 16px 0 16px; }
.px-h3 { font: 700 1.2rem/1.3 var(--px-font-head); color: #fff; margin: 0 0 10px; }
.px-grad-text { background: var(--px-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent; }
.px-lead { font-size: 1.15rem; line-height: 1.7; color: var(--px-muted); max-width: 680px; }
.px-head { text-align: center; max-width: 780px; margin: 0 auto 56px; }
.px-head .px-lead { margin: 0 auto; }
.px-muted { color: var(--px-muted); }

/* ── Buttons ── */
.px-btns { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.px-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 15px 26px; border-radius: 999px; font: 700 .98rem/1 var(--px-font-body); letter-spacing: .01em; transition: transform .2s ease, box-shadow .25s ease, background .25s ease, color .25s ease; cursor: pointer; border: 0; text-decoration: none; }
.px-btn:hover { transform: translateY(-2px); }
.px-btn-primary { background: var(--px-grad); color: #04101f !important; box-shadow: 0 16px 40px -14px rgba(78, 205, 196, .75); }
.px-btn-primary:hover { box-shadow: 0 22px 50px -14px rgba(139, 92, 246, .7); }
.px-btn-ghost { background: rgba(255, 255, 255, .04); color: #fff !important; border: 1px solid var(--px-line-strong); }
.px-btn-ghost:hover { background: rgba(255, 255, 255, .09); border-color: rgba(78, 205, 196, .6); }
.px-section.light .px-btn-ghost { color: var(--px-ink) !important; background: #fff; border-color: #d5deea; }
.px-link { color: var(--px-teal); font-weight: 700; display: inline-flex; align-items: center; gap: 8px; }
.px-link i { transition: transform .2s ease; }
.px-link:hover i { transform: translateX(4px); }

/* ── Hero ── */
.px-hero { position: relative; overflow: hidden; padding: 170px 0 110px; background:
    radial-gradient(60% 55% at 85% 20%, rgba(139, 92, 246, .22), transparent 60%),
    radial-gradient(55% 60% at 10% 10%, rgba(78, 205, 196, .18), transparent 60%),
    linear-gradient(180deg, #050b18 0%, #060e1d 100%); }
.px-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(148, 163, 184, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, .06) 1px, transparent 1px); background-size: 56px 56px; mask-image: radial-gradient(70% 60% at 50% 30%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(70% 60% at 50% 30%, #000 30%, transparent 75%); pointer-events: none; }
.px-hero .px-container { position: relative; z-index: 1; }
.px-hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.px-hero-media { position: relative; }
.px-hero-media img { width: 100%; height: auto; border-radius: 28px; border: 1px solid var(--px-line-strong); box-shadow: var(--px-shadow), 0 0 0 8px rgba(255, 255, 255, .02); display: block; }
.px-hero-media::after { content: ""; position: absolute; inset: -30px; z-index: -1; background: var(--px-grad); filter: blur(80px); opacity: .25; border-radius: 40px; }
.px-float { position: absolute; display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 16px; background: rgba(11, 21, 40, .82); border: 1px solid var(--px-line-strong); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); color: #fff; font-size: .86rem; font-weight: 600; box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .8); animation: pxFloat 6s ease-in-out infinite; }
.px-float i { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 10px; background: var(--px-grad-soft); color: var(--px-teal); }
.px-float small { display: block; color: var(--px-muted); font-weight: 500; font-size: .74rem; }
.px-float.f1 { left: -26px; bottom: 34px; }
.px-float.f2 { right: -18px; top: 26px; animation-delay: -3s; }
@keyframes pxFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.px-hero-chips { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 34px; color: var(--px-muted); font-size: .9rem; }
.px-hero-chips span { display: inline-flex; align-items: center; gap: 8px; }
.px-hero-chips i { color: var(--px-teal); }
.px-crumbs { display: flex !important; justify-content: flex-start !important; align-items: center; padding: 0 !important; height: auto !important; background: none !important; flex-wrap: wrap; gap: 8px; font-size: .86rem; color: var(--px-muted); margin-bottom: 18px; }
.px-crumbs a { color: var(--px-muted); }
.px-crumbs a:hover { color: var(--px-teal); }
.px-crumbs span[aria-current] { color: #fff; }
@media (max-width: 980px) {
    .px-hero { padding: 130px 0 80px; }
    .px-hero-grid { grid-template-columns: 1fr; gap: 44px; }
    .px-float.f1 { left: 10px; bottom: -18px; }
    .px-float.f2 { right: 10px; top: -18px; }
}

/* ── Stat strip ── */
.px-stats { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--px-line); border-radius: var(--px-radius); background: rgba(255, 255, 255, .02); overflow: hidden; }
.px-stat { padding: 28px 26px; border-right: 1px solid var(--px-line); }
.px-stat:last-child { border-right: 0; }
.px-stat b { display: block; font: 800 2.1rem/1 var(--px-font-head); letter-spacing: -0.03em; }
.px-stat span { display: block; margin-top: 8px; color: var(--px-muted); font-size: .92rem; }
@media (max-width: 820px) { .px-stats { grid-template-columns: 1fr 1fr; } .px-stat:nth-child(2) { border-right: 0; } .px-stat:nth-child(-n+2) { border-bottom: 1px solid var(--px-line); } }

/* ── Cards ── */
.px-card { position: relative; padding: 30px; border-radius: var(--px-radius); background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015)); border: 1px solid var(--px-line); transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; height: 100%; }
.px-card:hover { transform: translateY(-4px); border-color: rgba(78, 205, 196, .45); box-shadow: 0 30px 60px -30px rgba(78, 205, 196, .35); }
.px-card p { color: var(--px-muted); line-height: 1.65; margin: 0; font-size: .97rem; }
.px-card ul { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.px-card li { color: var(--px-muted); font-size: .93rem; display: flex; gap: 10px; }
.px-card li::before { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; color: var(--px-teal); font-size: .8rem; margin-top: 4px; }
.px-icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-size: 1.25rem; color: var(--px-teal); background: var(--px-grad-soft); border: 1px solid rgba(78, 205, 196, .25); margin-bottom: 20px; }
.px-section.light .px-card { background: #fff; border-color: #e3e9f2; box-shadow: 0 1px 2px rgba(15, 23, 42, .04); }
.px-section.light .px-card:hover { box-shadow: 0 24px 50px -28px rgba(15, 23, 42, .3); border-color: rgba(15, 143, 135, .35); }
.px-section.light .px-card p, .px-section.light .px-card li { color: var(--px-ink-muted); }
.px-section.light .px-h3 { color: var(--px-ink); }
.px-section.light .px-icon { color: #0f8f87; }
a.px-card { display: block; color: inherit; text-decoration: none; }
.px-card .px-link { margin-top: 18px; }

/* Product card with image */
.px-pcard { overflow: hidden; padding: 0; display: flex; flex-direction: column; }
.px-pcard .px-pcard-media { aspect-ratio: 16 / 10; overflow: hidden; border-bottom: 1px solid var(--px-line); }
.px-pcard .px-pcard-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; display: block; }
.px-pcard:hover .px-pcard-media img { transform: scale(1.05); }
.px-pcard .px-pcard-body { padding: 26px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.px-pcard .px-link { margin-top: auto; padding-top: 18px; }
.px-tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--px-violet); margin-bottom: 10px; }

/* ── Split feature ── */
.px-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: center; }
.px-split.rev .px-split-media { order: 2; }
.px-split-media img { width: 100%; height: auto; display: block; border-radius: 24px; border: 1px solid var(--px-line-strong); box-shadow: var(--px-shadow); }
.px-checks { list-style: none; padding: 0; margin: 26px 0 30px; display: grid; gap: 14px; }
.px-checks li { display: flex; gap: 14px; color: var(--px-muted); line-height: 1.6; }
.px-checks li i { flex: 0 0 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: rgba(78, 205, 196, .12); color: var(--px-teal); font-size: .75rem; margin-top: 1px; }
.px-checks li b { color: #fff; font-weight: 700; }
.px-section.light .px-checks li { color: var(--px-ink-muted); }
.px-section.light .px-checks li b { color: var(--px-ink); }
@media (max-width: 980px) { .px-split { grid-template-columns: 1fr; gap: 40px; } .px-split.rev .px-split-media { order: 0; } }

/* ── Module tiles (compact) ── */
.px-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.px-tile { display: flex; gap: 14px; align-items: flex-start; padding: 20px; border-radius: 16px; border: 1px solid var(--px-line); background: rgba(255, 255, 255, .025); transition: border-color .25s ease, background .25s ease; }
.px-tile:hover { border-color: rgba(78, 205, 196, .45); background: rgba(78, 205, 196, .05); }
.px-tile i { flex: 0 0 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--px-grad-soft); color: var(--px-teal); }
.px-tile b { display: block; color: #fff; font: 700 .98rem/1.3 var(--px-font-head); margin-bottom: 4px; }
.px-tile span { display: block; color: var(--px-muted); font-size: .86rem; line-height: 1.5; }
.px-section.light .px-tile { background: #fff; border-color: #e3e9f2; }
.px-section.light .px-tile b { color: var(--px-ink); }
.px-section.light .px-tile span { color: var(--px-ink-muted); }
.px-section.light .px-tile i { color: #0f8f87; }
@media (max-width: 1024px) { .px-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .px-tiles { grid-template-columns: 1fr; } }

/* ── Steps ── */
.px-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: pxstep; }
.px-step { position: relative; padding: 28px 24px; border-radius: var(--px-radius); border: 1px solid var(--px-line); background: rgba(255, 255, 255, .02); }
.px-step::before { counter-increment: pxstep; content: "0" counter(pxstep); display: block; font: 800 2.4rem/1 var(--px-font-head); background: var(--px-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; margin-bottom: 16px; }
.px-step p { color: var(--px-muted); font-size: .95rem; line-height: 1.6; margin: 0; }
@media (max-width: 980px) { .px-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .px-steps { grid-template-columns: 1fr; } }

/* ── Chips ── */
.px-chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.px-chip { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; border: 1px solid var(--px-line-strong); background: rgba(255, 255, 255, .03); color: #dbe4f0; font-size: .9rem; font-weight: 600; }
.px-chip i { color: var(--px-teal); }
.px-section.light .px-chip { background: #fff; color: var(--px-ink); border-color: #dbe3ee; }

/* ── Comparison table ── */
.px-table-wrap { overflow-x: auto; border-radius: var(--px-radius); border: 1px solid var(--px-line); }
.px-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.px-table th, .px-table td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--px-line); font-size: .95rem; }
.px-table th { color: #fff; font-family: var(--px-font-head); background: rgba(255, 255, 255, .03); }
.px-table td { color: var(--px-muted); }
.px-table td:last-child, .px-table th:last-child { color: #fff; background: rgba(78, 205, 196, .06); }
.px-table i.fa-check { color: var(--px-teal); }
.px-table i.fa-xmark { color: #64748b; }
.px-table tr:last-child td { border-bottom: 0; }

/* ── FAQ ── */
.px-faq { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.px-faq details { border: 1px solid var(--px-line); border-radius: 16px; background: rgba(255, 255, 255, .025); padding: 0 24px; transition: border-color .25s ease; }
.px-faq details[open] { border-color: rgba(78, 205, 196, .45); }
.px-faq summary { cursor: pointer; list-style: none; padding: 22px 36px 22px 0; position: relative; font: 700 1.04rem/1.4 var(--px-font-head); color: #fff; }
.px-faq summary::-webkit-details-marker { display: none; }
.px-faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.5rem; font-weight: 400; color: var(--px-teal); transition: transform .25s ease; }
.px-faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.px-faq details p { color: var(--px-muted); line-height: 1.7; margin: 0 0 22px; }

/* ── Entities / offices ── */
.px-office { padding: 34px; border-radius: var(--px-radius); border: 1px solid var(--px-line); background: linear-gradient(160deg, rgba(78, 205, 196, .07), rgba(139, 92, 246, .06) 70%, transparent); }
.px-office .px-flag { display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--px-teal); margin-bottom: 12px; }
.px-office h3 { color: #fff; font: 800 1.35rem/1.25 var(--px-font-head); margin: 0 0 6px; }
.px-office p { color: var(--px-muted); margin: 0 0 18px; line-height: 1.6; }
.px-office ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.px-office li { display: flex; gap: 12px; color: #d6deea; font-size: .95rem; }
.px-office li i { color: var(--px-teal); width: 18px; margin-top: 4px; }
.px-office a { color: #d6deea; }
.px-office a:hover { color: var(--px-teal); }

/* ── CTA band ── */
.px-cta { position: relative; overflow: hidden; border-radius: 28px; padding: 64px; background: radial-gradient(80% 120% at 0% 0%, rgba(78, 205, 196, .35), transparent 60%), radial-gradient(80% 120% at 100% 100%, rgba(139, 92, 246, .4), transparent 60%), #0b1528; border: 1px solid var(--px-line-strong); display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.px-cta h2 { margin-top: 0; }
.px-cta .px-btns { justify-content: flex-end; }
@media (max-width: 900px) { .px-cta { grid-template-columns: 1fr; padding: 40px 28px; } .px-cta .px-btns { justify-content: flex-start; } }

/* ── AI pillars ── */
.px-pillar { padding: 26px; border-radius: 18px; border: 1px solid var(--px-line); background: rgba(255, 255, 255, .02); position: relative; overflow: hidden; }
.px-pillar::after { content: ""; position: absolute; right: -40px; top: -40px; width: 120px; height: 120px; border-radius: 50%; background: var(--px-grad); opacity: .08; filter: blur(4px); }
.px-pillar .n { font: 800 .8rem/1 var(--px-font-body); letter-spacing: .1em; color: var(--px-violet); }
.px-pillar h3 { font: 700 1.08rem/1.35 var(--px-font-head); color: #fff; margin: 12px 0 8px; }
.px-pillar p { color: var(--px-muted); font-size: .92rem; line-height: 1.6; margin: 0; }

/* ── Reveal on scroll ── */
.px-reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .2, 1); }
.px-reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .px-reveal { opacity: 1; transform: none; transition: none; } .px-float { animation: none; } }

/* ── Footer refinements ── */
.px-footer-entities { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin: 0 0 40px; }
.px-footer-entity { display: flex; gap: 14px; align-items: flex-start; padding: 18px 20px; border-radius: 16px; border: 1px solid rgba(148, 163, 184, .16); background: rgba(255, 255, 255, .03); }
.px-footer-entity i { color: var(--px-teal); font-size: 1.1rem; margin-top: 4px; }
.px-footer-entity strong { display: block; color: #fff; font-family: var(--px-font-head); font-size: 1rem; }
.px-footer-entity span { display: block; color: var(--px-muted); font-size: .86rem; line-height: 1.5; }
@media (max-width: 720px) { .px-footer-entities { grid-template-columns: 1fr; } }

/* Floating WhatsApp */
.px-wa { position: fixed; right: 20px; bottom: 20px; z-index: 900; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff !important; font-size: 1.6rem; box-shadow: 0 14px 30px -10px rgba(37, 211, 102, .7); transition: transform .2s ease; }
.px-wa:hover { transform: scale(1.07); }

/* Flagship product card */
a.px-card.px-flagship, .px-flagship { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); padding: 0; overflow: hidden; }
.px-flagship-body { padding: 48px; }
.px-flagship .px-pcard-media { aspect-ratio: 16 / 11; border: 0; height: 100%; }
.px-flagship-body { align-self: center; }
.px-flagship .px-pcard-media { position: relative; min-height: 340px; }
.px-flagship .px-pcard-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.px-card ul.px-2col { grid-template-columns: 1fr 1fr; }
@media (max-width: 900px) { a.px-card.px-flagship, .px-flagship { grid-template-columns: 1fr; } .px-flagship-body { padding: 30px; } }
.px-tiles.two { grid-template-columns: 1fr 1fr; margin: 28px 0 30px; }
.px-tiles.two .px-tile { padding: 16px; }
@media (max-width: 560px) { .px-tiles.two { grid-template-columns: 1fr; } }
a.px-chip { text-decoration: none; transition: border-color .2s ease, color .2s ease; }
a.px-chip:hover { border-color: var(--px-teal); color: #fff; }

/* ═══════════════════════════════════════════════════════════════
   LEGACY SECTION FIXES — styles for older service/industry sections
   that previously had no CSS (HR, Manufacturing, Transportation,
   Automation, Data Analytics, Integration, Curriculum pages)
   ═══════════════════════════════════════════════════════════════ */
.features-highlight, .vision-section, .features-showcase, .use-cases, .insights-section,
.architecture-section, .integration-platforms, .analytics-tools {
    background: linear-gradient(180deg, #060e1d 0%, #07101f 100%);
    color: var(--px-text);
    padding: 90px 0;
}
.features-highlight .section-title, .vision-section .section-title, .features-showcase .section-title, .use-cases .section-title,
.insights-section .section-title, .architecture-section .section-title, .integration-platforms .section-title, .analytics-tools .section-title {
    color: #fff !important;
}

/* Two-column highlight (HR: Employee Experience Platform) */
.highlight-grid, .vision-content { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.highlight-content h2 { font: 800 clamp(1.8rem, 3vw, 2.5rem)/1.15 var(--px-font-head); color: #fff; margin-bottom: 16px; }
.highlight-content p { color: var(--px-muted); font-size: 1.08rem; line-height: 1.7; margin-bottom: 20px; }
.feature-list { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.feature-list li { display: flex; align-items: center; gap: 12px; color: #d6deea; }
.feature-list li i { color: var(--px-teal); width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: rgba(78, 205, 196, .12); font-size: .75rem; }
.highlight-image img, .vision-image img { width: 100%; height: auto; border-radius: 22px; border: 1px solid var(--px-line-strong); box-shadow: var(--px-shadow); display: block; }

/* Manufacturing: vision features */
.vision-features { display: grid; gap: 16px; }
.vision-feature { display: flex; gap: 16px; align-items: flex-start; padding: 20px 22px; border-radius: 16px; border: 1px solid var(--px-line); background: rgba(255, 255, 255, .03); transition: border-color .25s ease; }
.vision-feature:hover { border-color: rgba(78, 205, 196, .45); }
.vision-feature > i { color: var(--px-teal); font-size: 1.25rem; margin-top: 3px; }
.vision-feature h3 { color: #fff; font: 700 1.05rem/1.3 var(--px-font-head); margin: 0 0 4px; }
.vision-feature p { color: var(--px-muted); margin: 0; font-size: .94rem; line-height: 1.55; }

/* Transportation: fleet dashboard showcase */
.showcase-content { display: grid; gap: 28px; }
.showcase-image { width: 100%; max-height: 460px; object-fit: cover; border-radius: 22px; border: 1px solid var(--px-line-strong); box-shadow: var(--px-shadow); display: block; }
.showcase-features { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.showcase-item, .insight-card, .platform-category { padding: 26px; border-radius: 18px; border: 1px solid var(--px-line); background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015)); transition: transform .3s ease, border-color .3s ease; }
.showcase-item:hover, .insight-card:hover, .platform-category:hover { transform: translateY(-4px); border-color: rgba(78, 205, 196, .45); }
.showcase-item > i, .insight-card > i { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--px-grad-soft); color: var(--px-teal); font-size: 1.15rem; margin-bottom: 16px; }
.showcase-item h3, .insight-card h3, .arch-card h3, .platform-category h3 { color: #fff; font: 700 1.08rem/1.3 var(--px-font-head); margin: 0 0 8px; }
.showcase-item p, .insight-card p, .arch-card p { color: var(--px-muted); font-size: .94rem; line-height: 1.6; margin: 0; }

/* Automation: use cases (cards without .case-content) */
.use-cases .case-card { background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015)); border: 1px solid var(--px-line); box-shadow: none; border-radius: 18px; }
.use-cases .case-card > h3 { color: #fff; font: 700 1.1rem/1.3 var(--px-font-head); margin: 22px 24px 8px; }
.use-cases .case-card > p { color: var(--px-muted); margin: 0 24px 24px; line-height: 1.6; font-size: .95rem; }

/* Data analytics: insights */
.insights-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }

/* Integration: architecture patterns + platforms */
.architecture-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.arch-card { border-radius: 18px; overflow: hidden; border: 1px solid var(--px-line); background: linear-gradient(180deg, rgba(255, 255, 255, .045), rgba(255, 255, 255, .015)); transition: transform .3s ease, border-color .3s ease; }
.arch-card:hover { transform: translateY(-4px); border-color: rgba(78, 205, 196, .45); }
.arch-card img { width: 100%; height: 190px; object-fit: cover; display: block; border-bottom: 1px solid var(--px-line); }
.arch-card h3 { margin: 22px 24px 8px; }
.arch-card p { margin: 0 24px 24px; }
.platforms-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.platform-category h3 { display: flex; align-items: center; gap: 10px; }
.platform-category h3 i { color: var(--px-teal); }
.platform-category ul { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 8px; }
.platform-category li { color: #cfd8e6; font-size: .94rem; padding-left: 18px; position: relative; }
.platform-category li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--px-teal); }

/* Curriculum: CBE / NQF blocks */
.competency-main { display: grid; gap: 24px; }
.nqf-content { display: grid; gap: 24px; }

@media (max-width: 1024px) {
    .showcase-features, .insights-grid, .platforms-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .architecture-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
    .highlight-grid, .vision-content { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 560px) {
    .showcase-features, .insights-grid, .platforms-grid, .architecture-grid { grid-template-columns: 1fr; }
    .features-highlight, .vision-section, .features-showcase, .use-cases, .insights-section, .architecture-section, .integration-platforms, .analytics-tools { padding: 64px 0; }
}

/* Curriculum areas: 8 cards → 4 per row on wide screens */
@media (min-width: 1200px) { .curriculum-areas .areas-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; } }
.area-content .px-link { font-size: .92rem; }

/* Anchor targets clear the fixed header */
section[id], [id].px-section { scroll-margin-top: 90px; }

/* Legal pages: never let long words/URLs/emails push the layout wider than the screen */
.legal-article, .legal-toc { overflow-wrap: anywhere; word-break: break-word; min-width: 0; }
@media (max-width: 900px) { .legal-card { grid-template-columns: minmax(0, 1fr) !important; } }
@media (max-width: 420px) { .legal-card { padding: 18px !important; } .legal-content .container { padding-left: 14px; padding-right: 14px; } }

/* Global safety net for small screens */
img, video, iframe { max-width: 100%; }
.px-card, .px-office, .px-faq details, .px-tile { overflow-wrap: anywhere; }
@media (max-width: 420px) {
    .px-container { padding: 0 16px; }
    .px-btn { padding: 14px 20px; font-size: .94rem; }
    .px-btns .px-btn { width: 100%; }
    .px-cta { padding: 32px 20px; border-radius: 22px; }
    .px-office { padding: 24px 20px; }
    .px-stat { padding: 20px 16px; }
    .px-stat b { font-size: 1.7rem; }
    .px-float { font-size: .78rem; padding: 9px 12px; }
    .px-float i { width: 26px; height: 26px; }
}

/* Mobile menu: bigger tap target for sub-menu arrows */
.mobile-dropdown > a { position: relative; }
.mobile-dropdown > a .mobile-dropdown-arrow { position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 48px; height: 44px; display: grid; place-items: center; cursor: pointer; }
.mobile-dropdown.open > a .mobile-dropdown-arrow { transform: translateY(-50%) rotate(180deg); }