:root {
    --brand-purple: #8b46ff;
    --brand-purple-dark: #6c2bd9;
    --brand-green: #65d600;
    --brand-coral: #ff5577;
    --brand-orange: #ff9d43;
    --ink: #121826;
    --muted: #667085;
    --soft: #f7f8fc;
    --line: #e7e9f1;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { color: var(--ink); font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: #fff; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.top-strip { background: #0b0d12; color: #fff; font-size: .84rem; }
.top-strip a { color: #fff; opacity: .92; }
.site-header { z-index: 1030; }
.navbar { box-shadow: 0 8px 30px rgba(16,24,40,.04); }
.brand-logo { display: block; width: auto; height: 46px; max-width: min(220px, 55vw); object-fit: contain; }
.navbar .nav-link { font-weight: 650; color: #273249; padding: .75rem .62rem !important; font-size: .93rem; }
.navbar .nav-link:hover { color: var(--brand-purple); }
.btn-brand { color: #fff; border: 0; font-weight: 750; background: linear-gradient(135deg, var(--brand-purple), #b54eff 58%, var(--brand-coral)); box-shadow: 0 10px 28px rgba(139,70,255,.22); }
.btn-brand:hover, .btn-brand:focus { color: #fff; transform: translateY(-1px); box-shadow: 0 14px 34px rgba(139,70,255,.3); }
.course-menu { min-width: 560px; max-width: 760px; border-radius: 18px; }
.menu-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .35rem; }
.course-menu .dropdown-item { white-space: normal; padding: .72rem .82rem; border: 1px solid transparent; }
.course-menu .dropdown-item:hover { background: #faf7ff; border-color: #ece2ff; }
.course-menu small { display: block; color: var(--muted); margin-top: .15rem; }
.view-all-link { display: inline-block; color: var(--brand-purple-dark); font-weight: 750; padding: .8rem .8rem .2rem; }

.hero { position: relative; overflow: hidden; padding: 5.5rem 0; }
.hero-home {
    background:
      radial-gradient(circle at 86% 8%, rgba(101,214,0,.18), transparent 27%),
      radial-gradient(circle at 78% 82%, rgba(139,70,255,.16), transparent 34%),
      radial-gradient(circle at 5% 80%, rgba(255,85,119,.12), transparent 28%),
      linear-gradient(135deg,#fff 0%,#fbfaff 54%,#f7fff1 100%);
}
.hero-home::after {
    content: "";
    position: absolute; inset: auto -7rem -10rem auto;
    width: 28rem; height: 28rem; border-radius: 50%;
    border: 1px solid rgba(139,70,255,.13);
    box-shadow: 0 0 0 45px rgba(139,70,255,.035), 0 0 0 90px rgba(101,214,0,.025);
    pointer-events: none;
}
.hero-kicker { display: inline-flex; align-items: center; gap: .6rem; padding: .55rem .85rem; border: 1px solid #e8e1f9; background: rgba(255,255,255,.8); border-radius: 999px; font-size: .78rem; font-weight: 800; letter-spacing: .035em; text-transform: uppercase; }
.pulse-dot { width: .55rem; height: .55rem; border-radius: 50%; background: var(--brand-green); box-shadow: 0 0 0 5px rgba(101,214,0,.13); }
.hero h1 { margin-top: 1.2rem; font-size: clamp(2.7rem,5.8vw,5.5rem); line-height: .98; letter-spacing: -.055em; font-weight: 900; }
.gradient-text { color: transparent; background: linear-gradient(100deg,var(--brand-purple),#b64cff,var(--brand-coral)); background-clip: text; -webkit-background-clip: text; }
.hero p.lead { max-width: 760px; color: var(--muted); font-size: clamp(1.06rem,1.5vw,1.28rem); }
.trust-row { display: flex; flex-wrap: wrap; gap: .8rem 1.25rem; color: #566074; font-weight: 650; font-size: .9rem; }

.hero-brand-card { position: relative; z-index: 1; border: 1px solid rgba(139,70,255,.12); border-radius: 30px; padding: clamp(1.6rem,4vw,2.5rem); background: rgba(255,255,255,.83); backdrop-filter: blur(10px); box-shadow: 0 30px 80px rgba(59,37,105,.13); }
.hero-brand-icon { width: 64px; height: auto; object-fit: contain; }
.eyebrow { color: var(--brand-purple-dark); font-weight: 850; letter-spacing: .085em; text-transform: uppercase; font-size: .77rem; }
.track-list { display: grid; gap: .72rem; }
.track-list a { display: grid; grid-template-columns: 42px 1fr auto; gap: .85rem; align-items: center; padding: .9rem; background: #fff; border: 1px solid var(--line); border-radius: 16px; transition: .2s ease; }
.track-list a:hover { transform: translateX(4px); border-color: #d8c8ff; box-shadow: 0 12px 30px rgba(48,32,84,.07); }
.track-list a > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; background: linear-gradient(135deg,#f4edff,#fff1f5); color: var(--brand-purple-dark); font-weight: 900; }
.track-list strong, .track-list small { display: block; }
.track-list small { color: var(--muted); margin-top: .15rem; }
.track-list b { color: var(--brand-purple); font-size: 1.15rem; }

.section-space { padding: 5rem 0; }
.section-soft { background: var(--soft); }
.section-dark { background: #0c0e14; }
.section-heading { max-width: 800px; margin-bottom: 2.3rem; }
.section-heading h2 { font-size: clamp(2rem,3.4vw,3.25rem); font-weight: 850; letter-spacing: -.035em; }
.section-heading p { color: var(--muted); font-size: 1.03rem; }

.cad-card { display: flex; flex-direction: column; height: 100%; min-height: 320px; padding: 1.35rem; border: 1px solid var(--line); border-radius: 23px; background: #fff; position: relative; overflow: hidden; transition: .22s ease; }
.cad-card::after { content: ""; position: absolute; width: 150px; height: 150px; right: -70px; bottom: -75px; border-radius: 50%; background: linear-gradient(135deg,rgba(139,70,255,.13),rgba(101,214,0,.12)); }
.cad-card:hover { transform: translateY(-6px); border-color: #d9caff; box-shadow: 0 20px 45px rgba(31,23,52,.1); }
.cad-card-top { display: flex; justify-content: space-between; gap: .5rem; align-items: center; }
.cad-number { color: #b4bac5; font-weight: 900; letter-spacing: .08em; }
.cad-chip { max-width: 72%; text-align: right; font-size: .72rem; font-weight: 750; color: #5f6673; }
.cad-monogram { width: 68px; height: 68px; margin: 2rem 0 1.15rem; display: grid; place-items: center; border-radius: 19px; color: #fff; font-weight: 900; font-size: 1.25rem; background: linear-gradient(145deg,var(--brand-purple),#b047ff 56%,var(--brand-coral)); box-shadow: 0 13px 30px rgba(139,70,255,.22); }
.cad-card:nth-child(2n) .cad-monogram { background: linear-gradient(145deg,#50b900,var(--brand-green),#9ae528); box-shadow: 0 13px 30px rgba(101,214,0,.18); }
.cad-card h3 { font-size: 1.2rem; font-weight: 800; letter-spacing: -.015em; }
.cad-card p { color: var(--muted); margin-bottom: 1rem; }
.learn-more { margin-top: auto; color: var(--brand-purple-dark); font-weight: 800; }

.image-course-card { display: block; min-height: 340px; border-radius: 24px; overflow: hidden; position: relative; background: #171a23; border: 1px solid rgba(255,255,255,.08); }
.image-course-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .73; transition: .35s ease; }
.image-course-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top,rgba(5,7,12,.95),rgba(5,7,12,.08) 65%); }
.image-course-card:hover img { transform: scale(1.04); opacity: .84; }
.image-course-overlay { position: absolute; inset: auto 0 0; z-index: 1; padding: 1.4rem; color: #fff; }
.image-course-overlay small { color: #d8d9e2; }
.image-course-overlay h3 { font-size: 1.25rem; margin: .2rem 0 .75rem; font-weight: 800; }
.image-course-overlay span { color: #fff; font-weight: 750; }

.feature-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.feature-grid > div { border: 1px solid var(--line); border-radius: 18px; padding: 1.15rem; background: #fff; }
.feature-grid strong, .feature-grid span { display: block; }
.feature-grid strong { margin-bottom: .35rem; }
.feature-grid span { color: var(--muted); font-size: .91rem; }

.lead-wrap { background: #10131a; color: #fff; border-radius: 30px; padding: clamp(1.6rem,4vw,3rem); box-shadow: 0 26px 70px rgba(16,19,26,.15); }
.lead-wrap .form-label { color: #e5e7eb; }
.lead-wrap .form-control, .lead-wrap .form-select { min-height: 50px; border: 1px solid #2a2f3b; background: #171b24; color: #fff; }
.lead-wrap .form-control::placeholder { color: #858c99; }
.lead-wrap textarea.form-control { min-height: 116px; }
.lead-wrap .btn { min-height: 50px; }

.location-card { height: 100%; display: flex; gap: 1rem; padding: 1.5rem; border-radius: 22px; border: 1px solid var(--line); background: #fff; box-shadow: 0 12px 35px rgba(30,37,53,.045); }
.location-pin { flex: 0 0 auto; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: #f1eaff; color: var(--brand-purple); font-size: 1.35rem; font-weight: 900; }
.location-card h3 { font-size: 1.25rem; font-weight: 800; }
.location-card p { color: var(--muted); }

.social-band { background: linear-gradient(120deg,#fff7fa,#fbf9ff 52%,#f8fff2); }
.social-links-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .75rem; }
.social-links-grid a { display: flex; justify-content: space-between; align-items: center; border: 1px solid var(--line); border-radius: 15px; padding: 1rem; background: #fff; font-weight: 800; }
.social-links-grid a:hover { border-color: #d9caff; transform: translateY(-2px); }

.page-hero { padding: 3.5rem 0 2.5rem; background: var(--soft); border-bottom: 1px solid var(--line); }
.breadcrumb-lite { color: var(--muted); font-size: .9rem; }
.content-card, .priority-card, .course-card, .feature-card { height: 100%; border: 1px solid var(--line); border-radius: 20px; background: #fff; overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
.content-card { padding: 1.5rem; }
.priority-card { padding: 1.4rem; }
.priority-card:hover, .course-card:hover, .feature-card:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(16,24,40,.08); }
.priority-badge { display: inline-block; font-weight: 800; font-size: .75rem; text-transform: uppercase; background: #f2ebff; color: var(--brand-purple-dark); border-radius: 999px; padding: .35rem .65rem; }
.course-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; background: #f1f3f7; }
.course-card .course-placeholder { aspect-ratio: 16/10; display: grid; place-items: center; background: linear-gradient(135deg,#161a24,#393e4d); color: #fff; font-size: 2rem; font-weight: 900; }
.course-card-body { padding: 1.2rem; }
.course-meta { color: var(--muted); font-size: .86rem; }
.course-card h3 { font-size: 1.12rem; margin: .45rem 0 .85rem; }

.site-footer { background: #0b0d12; color: #b9bfca; }
.site-footer h2, .site-footer h3 { color: #fff; }
.site-footer a { display: block; color: #c9cdd5; margin: .55rem 0; }
.site-footer a:hover { color: #fff; }
.footer-logo-panel { display: inline-flex; align-items: center; background: #fff; padding: .65rem .8rem; border-radius: 14px; margin-bottom: 1rem; }
.footer-logo { display: block; width: auto; height: 42px; max-width: 220px; object-fit: contain; }
.footer-social { display: flex; gap: .8rem; flex-wrap: wrap; }
.footer-social a { margin: 0; font-size: .85rem; color: #fff; }
.footer-bottom { background: #06070a; color: #7f8795; }

@media (max-width:1199.98px) {
    .course-menu { min-width: 100%; max-width: 100%; box-shadow: none !important; border: 1px solid var(--line) !important; }
}
@media (max-width:767.98px) {
    .menu-grid, .feature-grid, .social-links-grid { grid-template-columns: 1fr; }
    .hero { padding: 3.7rem 0; }
    .section-space { padding: 3.6rem 0; }
    .trust-row { display: grid; grid-template-columns: 1fr 1fr; }
    .hero-brand-card { border-radius: 24px; }
    .top-strip .container { justify-content: center !important; text-align: center; }
    .top-strip .container > span { width: 100%; }
}
@media (max-width:479.98px) {
    .trust-row { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.6rem; }
    .brand-logo { height: 40px; max-width: 190px; }
}


/* ===== 2026-09 courses + navigation design refresh ===== */
.navbar { padding-top: .35rem; padding-bottom: .35rem; }
.navbar-brand { margin-right: 2rem; }
.brand-logo { height: 50px; max-width: min(238px, 58vw); }
.navbar .nav-link { position: relative; padding: 1.05rem .72rem !important; }
.navbar .nav-link.active { color: var(--brand-purple-dark); }
.navbar .nav-link.active::after {
    content: "";
    position: absolute;
    left: .72rem;
    right: .72rem;
    bottom: .72rem;
    height: 2px;
    border-radius: 99px;
    background: linear-gradient(90deg,var(--brand-purple),var(--brand-coral));
}
.nav-cta { padding: .68rem 1.05rem; }

.mega-courses {
    left: 50% !important;
    transform: translateX(-50%);
    width: min(1040px, calc(100vw - 2rem));
    margin-top: 0 !important;
    padding: 0;
    border-radius: 22px;
    overflow: hidden;
}
.mega-courses-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.15rem 1.35rem;
    background: linear-gradient(135deg,#10131a,#1a1f2b);
    color: #fff;
}
.mega-courses-head strong { display: block; font-size: 1.05rem; }
.mega-courses-head a { color: #fff; font-weight: 800; font-size: .88rem; }
.mega-eyebrow { display: block; color: #c7a8ff; font-size: .7rem; text-transform: uppercase; letter-spacing: .09em; font-weight: 850; margin-bottom: .15rem; }
.mega-courses-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 0; background: #fff; }
.mega-course-column { padding: 1.2rem; border-right: 1px solid var(--line); }
.mega-course-column:last-child { border-right: 0; }
.mega-group-title { display: grid; grid-template-columns: 36px 1fr; gap: .7rem; align-items: center; padding-bottom: .9rem; margin-bottom: .35rem; border-bottom: 1px solid var(--line); }
.mega-group-title > span { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 11px; background: #f2ebff; color: var(--brand-purple-dark); font-weight: 900; }
.mega-group-title strong,.mega-group-title small { display: block; }
.mega-group-title strong { font-size: .92rem; }
.mega-group-title small { color: var(--muted); margin-top: .1rem; font-size: .74rem; }
.mega-course-link { display: block; padding: .55rem .6rem; margin: .08rem 0; border-radius: 10px; }
.mega-course-link:hover { background: #f8f6ff; }
.mega-course-link strong,.mega-course-link small { display: block; }
.mega-course-link strong { font-size: .86rem; }
.mega-course-link small { color: var(--muted); font-size: .72rem; margin-top: .08rem; }
.mega-view-all { display: inline-block; margin: .55rem .6rem 0; color: var(--brand-purple-dark); font-size: .8rem; font-weight: 850; }

.courses-hero {
    position: relative;
    overflow: hidden;
    padding: 4.6rem 0 3.4rem;
    background:
        radial-gradient(circle at 88% 15%,rgba(101,214,0,.17),transparent 25%),
        radial-gradient(circle at 9% 88%,rgba(139,70,255,.13),transparent 30%),
        linear-gradient(135deg,#fff 0%,#fbfaff 60%,#f7fff2 100%);
    border-bottom: 1px solid var(--line);
}
.courses-hero h1,.course-detail-hero h1 {
    margin: 1rem 0;
    max-width: 980px;
    font-size: clamp(2.4rem,5vw,4.8rem);
    line-height: 1.02;
    letter-spacing: -.05em;
    font-weight: 900;
}
.courses-hero p { max-width: 780px; color: var(--muted); font-size: 1.08rem; margin-bottom: 0; }
.courses-breadcrumb { display: flex; flex-wrap: wrap; gap: .45rem; color: #737b8a; font-size: .84rem; margin-bottom: 1.35rem; }
.courses-breadcrumb a:hover { color: var(--brand-purple-dark); }
.courses-hero-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: .65rem; padding: .8rem; background: rgba(255,255,255,.82); border: 1px solid rgba(139,70,255,.12); border-radius: 22px; box-shadow: 0 18px 50px rgba(44,31,74,.08); }
.courses-hero-stats div { min-width: 0; padding: 1rem .65rem; text-align: center; border-radius: 15px; background: #fff; }
.courses-hero-stats strong,.courses-hero-stats span { display: block; }
.courses-hero-stats strong { font-size: 1.35rem; color: #161923; }
.courses-hero-stats span { margin-top: .2rem; color: var(--muted); font-size: .72rem; line-height: 1.25; }

.course-filter-bar { position: sticky; top: 100px; z-index: 1010; background: rgba(255,255,255,.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.course-filter-scroll { display: flex; gap: .65rem; overflow-x: auto; padding: .85rem 0; scrollbar-width: none; }
.course-filter-scroll::-webkit-scrollbar { display: none; }
.course-filter-pill { flex: 0 0 auto; display: inline-flex; align-items: center; gap: .6rem; padding: .65rem .8rem .65rem 1rem; border: 1px solid var(--line); border-radius: 999px; background: #fff; font-weight: 800; font-size: .84rem; }
.course-filter-pill small { min-width: 26px; height: 26px; display: grid; place-items: center; padding: 0 .35rem; border-radius: 99px; background: #f1f3f7; color: #626a78; }
.course-filter-pill:hover { border-color: #d7c6ff; color: var(--brand-purple-dark); }
.course-filter-pill.active { color: #fff; border-color: transparent; background: #11141c; }
.course-filter-pill.active small { background: rgba(255,255,255,.14); color: #fff; }

.course-group-section { padding: 4.8rem 0; border-bottom: 1px solid #f0f1f5; }
.course-group-primary { background: linear-gradient(180deg,#fff,#fbfaff); }
.course-group-heading { display: flex; justify-content: space-between; gap: 2rem; align-items: end; margin-bottom: 2rem; }
.course-group-heading h2 { margin: .2rem 0 .45rem; font-size: clamp(2rem,3vw,3rem); font-weight: 880; letter-spacing: -.04em; }
.course-group-heading p { max-width: 760px; margin: 0; color: var(--muted); }
.group-link { color: var(--brand-purple-dark); font-weight: 850; white-space: nowrap; }

.course-card-v2 { display: flex; flex-direction: column; height: 100%; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: #fff; box-shadow: 0 8px 30px rgba(16,24,40,.035); transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.course-card-v2:hover { transform: translateY(-6px); border-color: #d8c9fb; box-shadow: 0 22px 52px rgba(36,28,57,.1); }
.course-card-media { position: relative; min-height: 190px; overflow: hidden; background: #f4f5f8; }
.course-card-media img { width: 100%; height: 205px; object-fit: cover; transition: transform .35s ease; }
.course-card-v2:hover .course-card-media img { transform: scale(1.035); }
.course-card-visual { height: 205px; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.4rem; color: #fff; background:
    radial-gradient(circle at 75% 18%,rgba(255,255,255,.18),transparent 26%),
    linear-gradient(135deg,#151924,#342454 55%,#7a35d1);
}
.course-theme-design .course-card-visual { background: linear-gradient(135deg,#161923,#7b2d54 58%,#ff5577); }
.course-theme-it .course-card-visual { background: linear-gradient(135deg,#10151b,#164f50 58%,#5fc900); }
.course-card-visual > span { font-size: 3.2rem; line-height: 1; font-weight: 950; letter-spacing: -.06em; }
.course-card-visual small { max-width: 80%; margin-top: .55rem; color: rgba(255,255,255,.8); }
.course-card-track { position: absolute; top: .9rem; left: .9rem; max-width: calc(100% - 1.8rem); padding: .42rem .62rem; border: 1px solid rgba(255,255,255,.5); border-radius: 999px; color: #fff; background: rgba(10,12,18,.55); backdrop-filter: blur(7px); font-size: .68rem; font-weight: 800; }
.course-card-content { display: flex; flex-direction: column; flex: 1; padding: 1.3rem; }
.course-discipline { color: var(--brand-purple-dark); font-size: .72rem; font-weight: 850; text-transform: uppercase; letter-spacing: .06em; }
.course-theme-design .course-discipline { color: #c83265; }
.course-theme-it .course-discipline { color: #398c00; }
.course-card-content h3 { margin: .45rem 0 .55rem; font-size: 1.16rem; font-weight: 850; letter-spacing: -.018em; }
.course-card-content p { color: var(--muted); font-size: .9rem; line-height: 1.55; }
.course-card-footer { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: auto; padding-top: .85rem; border-top: 1px solid #eff0f4; color: #202432; font-weight: 850; font-size: .84rem; }
.course-card-footer b { color: var(--brand-purple); font-size: 1.1rem; }

.course-counselling-band { background: #f7f8fc; }
.course-counselling-shell { padding: clamp(1.5rem,4vw,3.2rem); border-radius: 30px; color: #fff; background:
    radial-gradient(circle at 92% 20%,rgba(101,214,0,.17),transparent 28%),
    linear-gradient(135deg,#0d1017,#171b25); box-shadow: 0 25px 70px rgba(12,15,21,.16); }
.course-counselling-shell h2 { font-size: clamp(2rem,3vw,3rem); font-weight: 850; letter-spacing: -.035em; }
.course-counselling-shell p { color: #b7becb; }
.course-counselling-shell .form-label { color: #e4e7ed; }
.course-counselling-shell .form-control { min-height: 50px; color: #fff; background: #1b202b; border-color: #303744; }
.counselling-points { display: grid; gap: .5rem; color: #e1e4e9; font-weight: 700; font-size: .9rem; }

.course-detail-hero { padding: 4.4rem 0; background:
    radial-gradient(circle at 84% 18%,rgba(139,70,255,.14),transparent 26%),
    linear-gradient(135deg,#fff,#faf8ff 62%,#f8fff4); border-bottom: 1px solid var(--line); }
.course-detail-hero .lead { max-width: 760px; color: var(--muted); }
.course-detail-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.6rem; }
.course-quick-facts { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .7rem; margin-top: 1.7rem; }
.course-quick-facts div { padding: .9rem 1rem; border: 1px solid var(--line); border-radius: 15px; background: rgba(255,255,255,.82); }
.course-quick-facts span,.course-quick-facts strong { display: block; }
.course-quick-facts span { color: var(--muted); font-size: .72rem; }
.course-quick-facts strong { margin-top: .18rem; font-size: .88rem; }
.course-detail-media { min-height: 390px; border-radius: 28px; overflow: hidden; box-shadow: 0 28px 70px rgba(35,25,57,.12); background: #121720; }
.course-detail-media img { width: 100%; height: 100%; min-height: 390px; object-fit: cover; }
.course-detail-placeholder { min-height: 390px; display: flex; flex-direction: column; justify-content: flex-end; padding: 2rem; color: #fff; background:
    radial-gradient(circle at 75% 15%,rgba(255,255,255,.18),transparent 25%),
    linear-gradient(135deg,#10151d,#302052 58%,#8b46ff); }
.course-theme-design .course-detail-placeholder { background: linear-gradient(135deg,#12141b,#71284c 60%,#ff5577); }
.course-theme-it .course-detail-placeholder { background: linear-gradient(135deg,#11161b,#155051 58%,#65d600); }
.course-detail-placeholder span { font-size: clamp(4rem,9vw,7.5rem); line-height: .9; font-weight: 950; letter-spacing: -.08em; }
.course-detail-placeholder small { margin-top: .8rem; color: rgba(255,255,255,.8); font-size: 1rem; }
.course-content-section > h2 { max-width: 760px; font-size: clamp(2rem,3vw,3rem); font-weight: 850; letter-spacing: -.035em; }
.course-content-section > p { max-width: 760px; color: var(--muted); }
.learning-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; margin-top: 1.6rem; }
.learning-grid > div { padding: 1.35rem; border: 1px solid var(--line); border-radius: 19px; background: #fff; }
.learning-grid span { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: .85rem; border-radius: 11px; background: #f2ebff; color: var(--brand-purple-dark); font-weight: 900; }
.learning-grid strong { display: block; font-size: 1rem; }
.learning-grid p { margin: .4rem 0 0; color: var(--muted); font-size: .9rem; }
.course-info-strip { margin-top: 2rem; padding: 1.55rem; border-radius: 22px; background: #f7f8fc; border: 1px solid var(--line); }
.course-info-strip p { color: var(--muted); }
.related-course-block { margin-top: 3rem; }
.related-course-card { display: flex; flex-direction: column; height: 100%; min-height: 150px; padding: 1rem; border: 1px solid var(--line); border-radius: 17px; background: #fff; transition: .2s ease; }
.related-course-card:hover { transform: translateY(-3px); border-color: #d7c6ff; box-shadow: 0 13px 35px rgba(31,24,49,.07); }
.related-course-card small { color: var(--muted); }
.related-course-card strong { margin: .3rem 0 .9rem; }
.related-course-card span { margin-top: auto; color: var(--brand-purple-dark); font-weight: 800; font-size: .83rem; }
.course-enquiry-sticky { position: sticky; top: 175px; padding: 1.6rem; border-radius: 25px; background: #10131a; color: #fff; box-shadow: 0 24px 60px rgba(16,19,26,.15); }
.course-enquiry-sticky p { color: #aeb6c5; }
.course-enquiry-sticky .form-label { color: #e3e7ee; }
.course-enquiry-sticky .form-control { min-height: 49px; color: #fff; background: #191e28; border-color: #2e3542; }

@media (max-width:1199.98px) {
    .brand-logo { height: 46px; max-width: 220px; }
    .navbar .nav-link.active::after { display: none; }
    .mega-courses { position: static !important; transform: none; width: 100%; margin: .25rem 0 .75rem !important; box-shadow: none !important; border: 1px solid var(--line) !important; border-radius: 16px; }
    .mega-courses-grid { grid-template-columns: 1fr; }
    .mega-course-column { border-right: 0; border-bottom: 1px solid var(--line); }
    .mega-course-column:last-child { border-bottom: 0; }
    .mega-courses-head { display: none; }
    .course-filter-bar { top: 89px; }
}
@media (max-width:767.98px) {
    .top-email { display: none; }
    .courses-hero { padding: 3.3rem 0 2.5rem; }
    .courses-hero-stats { grid-template-columns: 1fr 1fr 1fr; margin-top: .5rem; }
    .courses-hero-stats div { padding: .8rem .35rem; }
    .course-group-section { padding: 3.4rem 0; }
    .course-group-heading { align-items: flex-start; flex-direction: column; gap: .8rem; }
    .course-quick-facts,.learning-grid { grid-template-columns: 1fr; }
    .course-detail-media,.course-detail-media img,.course-detail-placeholder { min-height: 300px; }
    .course-enquiry-sticky { position: static; }
}
@media (max-width:479.98px) {
    .brand-logo { height: 39px; max-width: 188px; }
    .courses-hero-stats { grid-template-columns: 1fr; }
    .course-card-media,.course-card-media img,.course-card-visual { min-height: 180px; height: 180px; }
}