/* ===== Apex Partnership — professional training site ===== */
:root {
  --navy-900:#0a1f2e; --navy-800:#102a3d; --navy-700:#16384f; --navy-600:#1d4663;
  --teal-600:#0d7d7d; --teal-500:#0f9a8b; --teal-400:#16b6a2; --teal-300:#5fd1c2;
  --amber-500:#e0a100; --amber-400:#f0b820;
  --neutral-50:#f7f9fb; --neutral-100:#eef2f6; --neutral-200:#e2e8ef; --neutral-300:#cbd5e0;
  --neutral-400:#94a3b8; --neutral-500:#64748b; --neutral-600:#475569; --neutral-700:#334155;
  --neutral-800:#1e293b; --neutral-900:#0f172a;
  --white:#ffffff; --black:#000000;
  --success:#16a34a; --warning:#e0a100; --error:#dc2626;
  --r-sm:6px; --r-md:10px; --r-lg:16px; --r-xl:24px;
  --shadow-sm:0 1px 2px rgba(10,31,46,.06),0 1px 3px rgba(10,31,46,.08);
  --shadow-md:0 4px 12px rgba(10,31,46,.08),0 2px 4px rgba(10,31,46,.04);
  --shadow-lg:0 16px 40px rgba(10,31,46,.12),0 4px 8px rgba(10,31,46,.06);
  --maxw:1200px;
  --font-sans:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-serif:'Fraunces',Georgia,serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--neutral-800);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--font-serif);font-weight:600;line-height:1.2;color:var(--navy-900);letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.4rem)}
h2{font-size:clamp(1.7rem,3.5vw,2.3rem)}
h3{font-size:1.25rem}
p{color:var(--neutral-700)}
.icon{width:24px;height:24px;flex-shrink:0}
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy-900);color:#fff;padding:10px 16px;z-index:999}
.skip-link:focus{left:8px;top:8px;border-radius:var(--r-sm)}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:var(--r-md);font-weight:600;font-size:.95rem;font-family:var(--font-sans);border:1.5px solid transparent;cursor:pointer;transition:all .2s ease;white-space:nowrap}
.btn .icon{width:18px;height:18px}
.btn-primary{background:var(--teal-500);color:#fff;border-color:var(--teal-500)}
.btn-primary:hover{background:var(--teal-600);border-color:var(--teal-600);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-secondary{background:var(--navy-800);color:#fff;border-color:var(--navy-800)}
.btn-secondary:hover{background:var(--navy-900);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost-light:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-light{background:#fff;color:var(--navy-900);border-color:#fff}
.btn-light:hover{background:var(--neutral-100);transform:translateY(-1px)}
.btn-light-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-light-outline:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-block{width:100%;justify-content:center}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--neutral-200);transition:box-shadow .2s ease,background .2s ease}
.site-header.scrolled{box-shadow:var(--shadow-sm);background:rgba(255,255,255,.98)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{display:flex;align-items:center;gap:12px}
.logo-mark{display:grid;place-items:center;width:44px;height:44px;background:linear-gradient(135deg,var(--navy-800),var(--teal-600));color:#fff;font-weight:700;font-size:1.05rem;border-radius:var(--r-md);letter-spacing:-.02em}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-name{font-family:var(--font-serif);font-weight:600;font-size:1.1rem;color:var(--navy-900)}
.logo-tagline{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--neutral-500)}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav ul{display:flex;align-items:center;gap:4px}
.main-nav ul a{padding:8px 14px;border-radius:var(--r-sm);font-weight:500;font-size:.95rem;color:var(--neutral-700);transition:color .15s,background .15s}
.main-nav ul a:hover{color:var(--navy-900);background:var(--neutral-100)}
.main-nav ul a.active{color:var(--teal-600);font-weight:600}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;background:none;border:none;color:var(--navy-900);cursor:pointer;padding:8px}
.nav-toggle .icon{width:28px;height:28px}
.nav-close{display:none}

/* ===== Hero ===== */
.hero{position:relative;min-height:560px;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);animation:heroZoom 18s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,31,46,.92) 0%,rgba(16,42,61,.82) 45%,rgba(13,125,125,.45) 100%)}
.hero-inner{position:relative;z-index:2;padding:80px 24px;max-width:760px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--teal-300);margin-bottom:16px}
.eyebrow.dark{color:var(--teal-600)}
.hero h1{color:#fff;margin-bottom:20px}
.hero h1 .accent{color:var(--teal-300)}
.hero-lede{font-size:1.15rem;color:rgba(255,255,255,.88);max-width:620px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ===== Stats bar ===== */
.stats-bar{background:var(--navy-900);color:#fff;padding:40px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat{display:flex;flex-direction:column;gap:4px}
.stat-value{font-family:var(--font-serif);font-size:2.4rem;font-weight:600;color:var(--teal-300);line-height:1}
.stat-label{font-size:.9rem;color:rgba(255,255,255,.7)}

/* ===== Sections ===== */
.section{padding:72px 0}
.section-alt{background:var(--neutral-50)}
.section-head{max-width:680px;margin:0 auto 44px;text-align:center}
.section-head p{margin-top:14px;font-size:1.08rem}
.section-head .eyebrow{margin-bottom:10px}
.section-foot{text-align:center;margin-top:40px}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

/* ===== Cards ===== */
.card{background:#fff;border:1px solid var(--neutral-200);border-radius:var(--r-lg);padding:28px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;display:block}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--teal-300)}
.card-icon{display:grid;place-items:center;width:52px;height:52px;background:linear-gradient(135deg,var(--teal-500),var(--teal-400));color:#fff;border-radius:var(--r-md);margin-bottom:18px}
.card-icon .icon{width:26px;height:26px}
.card h3{margin-bottom:10px}
.card p{font-size:.95rem}
.solution-card h3{color:var(--navy-900)}

/* ===== Course cards ===== */
.course-card{display:flex;flex-direction:column}
.course-cat{display:inline-block;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--teal-600);background:rgba(15,154,139,.1);padding:4px 10px;border-radius:20px;margin-bottom:14px;align-self:flex-start}
.course-card h3{margin-bottom:10px}
.course-card p{font-size:.92rem;margin-bottom:16px;flex-grow:1}
.course-meta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:16px;padding-top:14px;border-top:1px solid var(--neutral-200)}
.course-meta span{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;color:var(--neutral-600)}
.course-meta .icon{width:16px;height:16px;color:var(--teal-600)}
.course-link{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:.9rem;color:var(--teal-600)}
.course-link .icon{width:16px;height:16px;transition:transform .2s ease}
.course-card:hover .course-link .icon{transform:translateX(4px)}

/* ===== Testimonials ===== */
.testimonial{position:relative;background:#fff;border:1px solid var(--neutral-200);border-radius:var(--r-lg);padding:32px}
.testimonial .quote-mark{color:var(--teal-300);margin-bottom:12px}
.testimonial .quote-mark .icon{width:36px;height:36px}
.testimonial blockquote{font-family:var(--font-serif);font-size:1.1rem;line-height:1.5;color:var(--navy-800);font-style:italic;margin-bottom:18px}
.testimonial figcaption{display:flex;flex-direction:column}
.testimonial figcaption strong{color:var(--navy-900)}
.testimonial figcaption span{font-size:.88rem;color:var(--neutral-500)}

/* ===== CTA band ===== */
.cta-band{background:linear-gradient(120deg,var(--navy-800),var(--teal-600));color:#fff;padding:56px 0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-inner h2{color:#fff;margin-bottom:6px}
.cta-inner p{color:rgba(255,255,255,.85)}

/* ===== Page hero ===== */
.page-hero{background:linear-gradient(135deg,var(--navy-900),var(--navy-700));color:#fff;padding:72px 0}
.page-hero .eyebrow{color:var(--teal-300)}
.page-hero h1{color:#fff;margin-bottom:14px}
.page-hero p{color:rgba(255,255,255,.85);font-size:1.1rem;max-width:680px}

/* ===== Courses list ===== */
.filter-bar{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--neutral-200)}
.filter-label{font-weight:600;color:var(--navy-900)}
.filter-chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 16px;border-radius:20px;font-size:.88rem;font-weight:500;color:var(--neutral-700);background:var(--neutral-100);border:1px solid transparent;transition:all .15s ease}
.chip:hover{background:var(--neutral-200)}
.chip.active{background:var(--navy-800);color:#fff}
.course-list{display:flex;flex-direction:column;gap:16px}
.course-row{display:flex;justify-content:space-between;gap:24px;align-items:center;background:#fff;border:1px solid var(--neutral-200);border-radius:var(--r-lg);padding:24px 28px;transition:all .2s ease}
.course-row:hover{border-color:var(--teal-300);box-shadow:var(--shadow-md);transform:translateX(4px)}
.course-row-main{flex:1}
.course-row-main h3{margin:8px 0 8px}
.course-row-main p{font-size:.92rem;margin-bottom:12px}
.course-row-side{display:flex;flex-direction:column;align-items:flex-end;gap:10px;min-width:140px}
.course-price{font-family:var(--font-serif);font-size:1.4rem;font-weight:600;color:var(--navy-900)}
.empty-state{padding:48px;text-align:center;color:var(--neutral-500)}

/* ===== Course detail ===== */
.course-hero{background:linear-gradient(135deg,var(--navy-900),var(--navy-700));color:#fff;padding:56px 0 48px}
.course-hero .container{max-width:920px}
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:.88rem;color:var(--teal-300);margin-bottom:20px}
.back-link .icon{width:16px;height:16px;transform:rotate(180deg)}
.course-hero h1{color:#fff;margin:12px 0 14px}
.course-hero-summary{color:rgba(255,255,255,.88);font-size:1.1rem;max-width:680px;margin-bottom:28px}
.course-meta-lg{display:flex;flex-wrap:wrap;gap:28px}
.course-meta-lg>div{display:flex;align-items:center;gap:12px}
.meta-icon{display:grid;place-items:center;width:40px;height:40px;background:rgba(15,154,139,.18);color:var(--teal-300);border-radius:var(--r-sm)}
.meta-icon .icon{width:20px;height:20px}
.meta-label{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.6)}
.meta-value{display:block;font-weight:600;color:#fff}
.course-layout{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.course-content h2{margin:36px 0 14px}
.course-content h2:first-child{margin-top:0}
.course-content p{margin-bottom:14px}
.module-list{display:flex;flex-direction:column;gap:14px;margin-top:8px}
.module-list li{display:flex;align-items:flex-start;gap:16px;padding:14px 18px;background:var(--neutral-50);border-radius:var(--r-md);border-left:3px solid var(--teal-500)}
.module-num{font-family:var(--font-serif);font-weight:600;color:var(--teal-600);font-size:1.1rem;min-width:28px}
.course-sidebar{position:sticky;top:96px}
.booking-card{background:#fff;border:1px solid var(--neutral-200);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-md)}
.booking-card h3{margin-bottom:8px}
.booking-price{font-family:var(--font-serif);font-size:1.6rem;font-weight:600;color:var(--navy-900);margin-bottom:18px}
.booking-includes{display:flex;flex-direction:column;gap:10px;margin-bottom:22px}
.booking-includes li{display:flex;align-items:center;gap:10px;font-size:.92rem;color:var(--neutral-700)}
.booking-includes .icon{width:18px;height:18px;color:var(--teal-500)}
.booking-note{font-size:.82rem;color:var(--neutral-500);margin-top:12px;text-align:center}

/* ===== Sectors ===== */
.sectors-stack{display:flex;flex-direction:column;gap:48px}
.sector-block{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.sector-media img{width:100%;height:320px;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--shadow-md)}
.sector-body h2{margin:16px 0 12px}
.sector-count{font-weight:600;color:var(--teal-600);margin:12px 0 20px;font-size:.92rem}

/* ===== Bespoke / About ===== */
.prose-block h2{margin-bottom:16px}
.prose-block p{margin-bottom:14px}
.prose-block .btn{margin-top:12px}
.prose-alt{background:var(--neutral-50);border-radius:var(--r-lg);padding:36px}
.check-list{display:flex;flex-direction:column;gap:12px;margin:16px 0}
.check-list li{display:flex;align-items:flex-start;gap:12px;font-size:.96rem;color:var(--neutral-700)}
.check-list .icon{width:20px;height:20px;color:var(--teal-500);flex-shrink:0;margin-top:2px}
.step-card{text-align:center;padding:28px 20px}
.step-num{display:inline-block;font-family:var(--font-serif);font-size:2rem;font-weight:600;color:var(--teal-400);margin-bottom:12px}
.step-card h3{margin-bottom:10px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.about-media img{width:100%;border-radius:var(--r-lg);box-shadow:var(--shadow-md)}
.about-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
.about-stats .stat-value{font-size:1.6rem;color:var(--teal-600)}
.about-stats .stat-label{font-size:.78rem;color:var(--neutral-500)}
.value-card{text-align:center}

/* ===== Contact ===== */
.contact-layout{display:grid;grid-template-columns:1fr 340px;gap:48px;align-items:start}
.contact-form-wrap h2{margin-bottom:8px}
.form-prefill{color:var(--teal-600);font-weight:500;margin-bottom:20px}
.form-errors{background:#fef2f2;border:1px solid #fecaca;color:var(--error);padding:14px 18px;border-radius:var(--r-md);margin-bottom:20px}
.form-errors ul{list-style:disc;padding-left:20px}
.contact-form{display:flex;flex-direction:column;gap:18px}
.field{display:flex;flex-direction:column;gap:6px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{font-weight:600;font-size:.88rem;color:var(--navy-900)}
.field input,.field select,.field textarea{padding:12px 14px;border:1.5px solid var(--neutral-300);border-radius:var(--r-md);font-family:var(--font-sans);font-size:.95rem;color:var(--neutral-800);background:#fff;transition:border-color .15s,box-shadow .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal-500);box-shadow:0 0 0 3px rgba(15,154,139,.15)}
.field textarea{resize:vertical}
.contact-aside{display:flex;flex-direction:column;gap:20px}
.contact-card{background:var(--neutral-50);border:1px solid var(--neutral-200);border-radius:var(--r-lg);padding:24px}
.contact-card h3{margin-bottom:14px;font-size:1.05rem}
.contact-card p{display:flex;align-items:flex-start;gap:10px;font-size:.92rem;margin-bottom:10px}
.contact-card p .icon{width:18px;height:18px;color:var(--teal-600);flex-shrink:0;margin-top:2px}
.aside-links li{padding:6px 0}
.aside-links a{color:var(--teal-600);font-weight:500;font-size:.92rem}
.aside-links a:hover{text-decoration:underline}
.form-success{background:var(--neutral-50);border:1px solid var(--teal-300);border-radius:var(--r-lg);padding:40px;text-align:center}
.success-icon{display:grid;place-items:center;width:64px;height:64px;background:var(--teal-500);color:#fff;border-radius:50%;margin:0 auto 18px}
.success-icon .icon{width:32px;height:32px}
.form-success h2{margin-bottom:10px}

/* ===== Privacy ===== */
.prose-narrow{max-width:760px}
.prose-narrow h2{margin:32px 0 12px;font-size:1.4rem}
.prose-narrow p,.prose-narrow ul{margin-bottom:14px;color:var(--neutral-700)}
.prose-narrow ul{list-style:disc;padding-left:22px}
.prose-narrow .updated{font-size:.85rem;color:var(--neutral-500)}

/* ===== Footer ===== */
.site-footer{background:var(--navy-900);color:rgba(255,255,255,.8);padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:40px}
.footer-brand .logo-name{color:#fff}
.footer-brand .logo-tagline{color:rgba(255,255,255,.5)}
.footer-intro{font-size:.92rem;color:rgba(255,255,255,.65);margin:16px 0 20px;max-width:320px}
.footer-contact p{display:flex;align-items:center;gap:10px;font-size:.88rem;color:rgba(255,255,255,.75);margin-bottom:10px}
.footer-contact .icon{width:16px;height:16px;color:var(--teal-300)}
.footer-col h4{color:#fff;font-family:var(--font-sans);font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:.92rem;color:rgba(255,255,255,.7);transition:color .15s}
.footer-col ul a:hover{color:var(--teal-300)}
.footer-cta-col p{font-size:.92rem;color:rgba(255,255,255,.7);margin-bottom:18px}
.footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1)}
.footer-bottom p{font-size:.82rem;color:rgba(255,255,255,.5)}

/* ===== Responsive ===== */
@media (max-width:980px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-brand{grid-column:1/-1}
  .course-layout,.contact-layout{grid-template-columns:1fr;gap:32px}
  .course-sidebar{position:static}
  .sector-block{grid-template-columns:1fr;gap:20px}
  .sector-media img{height:240px}
  .about-grid{grid-template-columns:1fr;gap:32px}
  .about-stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .main-nav{position:fixed;inset:0 0 0 auto;width:300px;max-width:85vw;background:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:80px 24px 24px;gap:8px;transform:translateX(100%);transition:transform .3s ease;box-shadow:var(--shadow-lg);z-index:200}
  .main-nav.open{transform:translateX(0)}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .main-nav ul a{padding:14px 16px;border-radius:var(--r-md);font-size:1.05rem}
  .main-nav ul a.active{background:var(--neutral-100)}
  .nav-cta{margin:16px 0 0;text-align:center;justify-content:center}
  .nav-toggle{display:block}
  .nav-close{display:block;position:absolute;top:18px;right:18px;background:none;border:none;color:var(--navy-900);cursor:pointer}
  .nav-close .icon{width:26px;height:26px}
  .nav-overlay{position:fixed;inset:0;background:rgba(10,31,46,.5);z-index:150;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
  .nav-overlay.open{opacity:1;visibility:visible}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .course-row{flex-direction:column;align-items:flex-start;gap:16px}
  .course-row-side{flex-direction:row;align-items:center;width:100%;justify-content:space-between}
  .cta-inner{flex-direction:column;align-items:flex-start;text-align:left}
  .field-row{grid-template-columns:1fr}
  .section{padding:56px 0}
  .hero{min-height:480px}
  .hero-inner{padding:56px 24px}
}
@media (max-width:480px){
  .stats-grid{grid-template-columns:1fr 1fr}
  .course-meta-lg{gap:16px}
  .footer-grid{grid-template-columns:1fr}
}

/* ===== Animations ===== */
@media (prefers-reduced-motion:no-preference){
  .card,.course-row,.testimonial,.step-card,.sector-block{opacity:0;transform:translateY(20px);animation:fadeUp .6s ease forwards}
  .card:nth-child(2){animation-delay:.08s}
  .card:nth-child(3){animation-delay:.16s}
  .card:nth-child(4){animation-delay:.24s}
  .card:nth-child(5){animation-delay:.32s}
  .card:nth-child(6){animation-delay:.4s}
  .course-row:nth-child(2){animation-delay:.06s}
  .course-row:nth-child(3){animation-delay:.12s}
  .course-row:nth-child(4){animation-delay:.18s}
  .course-row:nth-child(5){animation-delay:.24s}
  .course-row:nth-child(6){animation-delay:.3s}
  .sector-block:nth-child(2){animation-delay:.1s}
  .sector-block:nth-child(3){animation-delay:.2s}
  .sector-block:nth-child(4){animation-delay:.3s}
  .sector-block:nth-child(5){animation-delay:.4s}
  .sector-block:nth-child(6){animation-delay:.5s}
  @keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
}