:root{--old-blue:#3e64de;--old-blue-dark:#2847b8;--old-ink:#172033;--old-muted:#64748b;--old-bg:#f7f8fc;--old-surface:#fff;--old-line:#e6eaf2;--old-violet:#8b5cf6;--old-orange:#f59e0b;--old-green:#22a06b;--old-radius:22px;--old-shadow:0 14px 36px rgba(17,24,39,.1)}
body.old-learning-body{margin:0;background:var(--old-bg)}body.old-learning-body .wp-site-blocks{padding:0}
.old-site{background:var(--old-bg);color:var(--old-ink);font-family:Inter,system-ui,sans-serif;min-height:100vh}.old-container{width:min(1280px,calc(100% - 40px));margin-inline:auto}.old-header{position:sticky;top:0;z-index:20;height:80px;padding:0 max(24px,calc((100% - 1280px)/2));display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.96);border-bottom:1px solid var(--old-line);backdrop-filter:blur(12px)}.old-brand{font-weight:800;color:var(--old-blue);text-decoration:none}.old-header nav{display:flex;gap:28px}.old-header nav a,.old-account{color:var(--old-muted);font-weight:650;text-decoration:none}.old-header nav a:hover,.old-account:hover{color:var(--old-blue)}
.old-hero{display:grid;grid-template-columns:1.35fr .75fr;align-items:center;gap:70px;padding-block:90px}.old-eyebrow{color:var(--old-violet);font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.old-hero h1,.old-page-head h1,.old-course-hero h1{font-size:clamp(2.5rem,5vw,4.3rem);line-height:1.05;letter-spacing:-.04em;margin:.45em 0 .35em}.old-lead{color:var(--old-muted);font-size:1.15rem;line-height:1.65;max-width:760px}.old-button{display:inline-flex;margin-top:22px;padding:14px 22px;border-radius:14px;background:var(--old-blue);color:#fff!important;font-weight:750;text-decoration:none;box-shadow:0 8px 20px rgba(62,100,222,.25)}.old-button:hover{background:var(--old-blue-dark);transform:translateY(-1px)}
.old-hero-art,.old-course-cover,.old-course-art{position:relative;overflow:hidden;background:var(--old-blue)}.old-hero-art{height:330px;border-radius:32px}.old-course-art{display:block;height:210px}.old-course-art img,.old-course-cover img{width:100%;height:100%;object-fit:cover}.old-shape{position:absolute;border-radius:999px}.old-shape-violet{width:240px;height:240px;right:-50px;top:-50px;background:var(--old-violet)}.old-shape-orange{width:150px;height:150px;right:-25px;bottom:-30px;background:var(--old-orange)}.old-shape-green{width:100px;height:100px;left:45px;top:55px;background:var(--old-green)}.old-screen{position:absolute;width:42%;height:38%;left:29%;top:31%;border-radius:18px;background:#fff}
.old-section{padding-block:70px}.old-section h2,.old-course-content h2{font-size:clamp(2rem,3vw,3rem);margin:.25em 0}.old-section-intro{color:var(--old-muted);margin-bottom:34px}.old-course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.old-course-card{overflow:hidden;border:1px solid var(--old-line);border-radius:var(--old-radius);background:var(--old-surface);box-shadow:var(--old-shadow);transition:.25s ease}.old-course-card:hover{transform:translateY(-5px);box-shadow:0 20px 45px rgba(17,24,39,.15)}.old-course-body{padding:24px}.old-course-body h3{font-size:1.35rem;line-height:1.25;margin:.45rem 0}.old-course-body h3 a{color:var(--old-ink);text-decoration:none}.old-course-body>p:not(.old-eyebrow){color:var(--old-muted);line-height:1.55}.old-text-link{color:var(--old-blue);font-weight:750;text-decoration:none}.old-benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-bottom:90px}.old-benefits article{padding:28px;border:1px solid var(--old-line);border-radius:18px;background:#fff}.old-benefits strong{font-size:2rem}.old-benefits h3{margin:.6em 0 .3em}.old-benefits p{color:var(--old-muted);margin:0}
.old-page-head{padding-block:80px 20px}.old-course-page{padding-block:70px}.old-course-hero{display:grid;grid-template-columns:1.5fr .7fr;gap:70px;align-items:start}.old-enroll-card{padding:30px;border:1px solid var(--old-line);border-radius:var(--old-radius);background:#fff;box-shadow:var(--old-shadow)}.old-enroll-card ul{padding-left:1.2rem;line-height:2}.old-course-cover{width:68%;height:380px;margin-top:-150px;border-radius:28px}.old-course-content{width:68%;padding-block:55px}.old-course-content .tutor-course-topic{border:1px solid var(--old-line)!important;border-radius:16px!important;margin-bottom:14px!important;background:#fff!important}.old-pagination{margin-top:40px}
@media(max-width:900px){.old-header nav{display:none}.old-hero,.old-course-hero{grid-template-columns:1fr}.old-hero{padding-block:55px}.old-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.old-benefits{grid-template-columns:repeat(2,1fr)}.old-course-cover{width:100%;margin-top:20px}.old-course-content{width:100%}}
@media(max-width:620px){.old-container{width:min(100% - 28px,1280px)}.old-hero h1,.old-page-head h1,.old-course-hero h1{font-size:2.35rem}.old-course-grid,.old-benefits{grid-template-columns:1fr}.old-hero-art{height:260px}.old-header{height:68px}.old-account span{font-size:.85rem}}

/* ONS RESPONSIVE DESIGN 2026 */
:root{--old-navy:#071b33;--old-blue:#1677ff;--old-cyan:#2ed3f3;--old-coral:#ff6f61;--old-ink:#071b33;--old-muted:#607089;--old-surface:#f3f8fd;--old-line:#dce7f2;--old-shadow:0 24px 60px rgba(7,27,51,.12);--old-radius:26px}
html{scroll-behavior:smooth}.old-site{overflow:hidden;background:#fff;color:var(--old-ink);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif}.old-site h1,.old-site h2,.old-site h3{font-family:Sora,Inter,sans-serif;letter-spacing:-.035em}
.old-header{position:sticky;top:12px;z-index:1000;width:min(1320px,calc(100% - 32px));min-height:76px;margin:12px auto 0;padding:10px 12px 10px 18px;display:flex;align-items:center;gap:20px;border:1px solid rgba(46,211,243,.7);border-radius:22px;background:rgba(255,255,255,.92);box-shadow:0 14px 38px rgba(7,27,51,.12);backdrop-filter:blur(18px)}
.old-brand{display:flex;align-items:center;gap:11px;white-space:nowrap;color:var(--old-navy)!important;font-family:Sora,sans-serif;font-size:1rem;font-weight:800;text-decoration:none}.old-brand-mark{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--old-cyan),var(--old-blue));box-shadow:0 9px 22px rgba(46,211,243,.3)}
.old-header nav{margin-left:auto;display:flex;align-items:center;gap:6px}.old-header nav a{position:relative;padding:10px 12px;border-radius:12px;color:var(--old-navy);font-size:.91rem;font-weight:650;text-decoration:none;transition:.25s ease}.old-header nav a:hover{color:var(--old-blue);background:#eff7ff;transform:translateY(-2px)}
/* ONS MOBILE NAV FALLBACK */
@media(max-width:1100px){.old-header{justify-content:center}.old-header nav,.old-header-actions{display:flex!important;width:100%;margin:0;padding:6px 0;justify-content:center;flex-wrap:wrap}.old-header nav{order:3}.old-header-actions{order:4}.old-menu-button{display:none!important}}
@media(max-width:680px){.old-header{gap:7px}.old-header nav{overflow-x:auto;justify-content:flex-start;flex-wrap:nowrap;scrollbar-width:none}.old-header nav::-webkit-scrollbar{display:none}.old-header nav a{flex:0 0 auto}.old-header-actions{display:grid!important;grid-template-columns:1fr 1fr}.old-header-actions .old-project{grid-column:1/-1}.old-contact,.old-account,.old-project{min-height:44px;padding:0 12px}.old-brand{margin-right:auto}}

.old-header-actions{display:flex;align-items:center;gap:8px}.old-contact,.old-account,.old-project{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:13px;font-size:.9rem;font-weight:750;text-decoration:none;transition:transform .25s ease,box-shadow .25s ease,background .25s ease}.old-contact{color:#fff!important;background:var(--old-blue);box-shadow:0 10px 24px rgba(22,119,255,.2)}.old-account{color:var(--old-blue)!important;border:1px solid var(--old-blue);background:#fff}.old-project{color:var(--old-navy)!important;background:var(--old-coral)}.old-contact:hover,.old-account:hover,.old-project:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(7,27,51,.16)}
.old-menu-toggle,.old-menu-button{display:none}
.old-hero{position:relative;isolation:isolate;min-height:610px;margin-top:12px;padding:88px 0;align-items:center}.old-hero:before{content:"";position:absolute;z-index:-1;inset:0 -100vw;background:radial-gradient(circle at 12% 14%,rgba(46,211,243,.22),transparent 32%),radial-gradient(circle at 88% 80%,rgba(255,111,97,.17),transparent 28%),linear-gradient(135deg,#eef9ff,#fff 55%,#fff1ef)}.old-hero h1{max-width:780px;font-size:clamp(3rem,5.6vw,5.35rem);line-height:1.02}.old-lead{max-width:720px;font-size:clamp(1.08rem,1.7vw,1.32rem);line-height:1.65}.old-button{display:inline-flex;align-items:center;justify-content:center;padding:15px 24px!important;border-radius:14px!important;background:var(--old-blue)!important;color:#fff!important;box-shadow:0 14px 32px rgba(22,119,255,.25);transition:.3s ease}.old-button:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(22,119,255,.33)}
.old-hero-art,.old-course-cover{position:relative;overflow:hidden;border-radius:34px;background:linear-gradient(145deg,#09264a,#1067d8 58%,#2ed3f3);box-shadow:var(--old-shadow)}.old-hero-art{min-height:430px;transform:rotate(1.5deg);animation:oldFloat 6s ease-in-out infinite}.old-screen{border-radius:24px!important;box-shadow:0 28px 70px rgba(0,0,0,.25)}.old-shape{filter:saturate(1.1);animation:oldOrbit 8s ease-in-out infinite alternate}
.old-section{padding-block:100px}.old-section h2,.old-course-content h2{font-size:clamp(2.2rem,4vw,4rem);color:var(--old-navy)}.old-course-grid{gap:26px}.old-course-card{position:relative;border:1px solid var(--old-line);border-radius:26px;background:#fff;box-shadow:0 12px 34px rgba(7,27,51,.08);transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s}.old-course-card:hover{transform:translateY(-10px) rotate(-.25deg);box-shadow:0 28px 60px rgba(7,27,51,.16)}.old-course-card img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .55s ease}.old-course-card:hover img{transform:scale(1.055)}.old-course-body{padding:26px}.old-course-body h3{font-size:1.4rem}.old-text-link{display:inline-flex;margin-top:16px;color:var(--old-blue)!important}
.old-benefits article,.old-enroll-card{border:1px solid var(--old-line);border-radius:24px;background:linear-gradient(145deg,#fff,#f3f8fd);box-shadow:0 12px 34px rgba(7,27,51,.07);transition:.3s ease}.old-benefits article:hover{transform:translateY(-7px);border-color:var(--old-cyan)}.old-course-page{padding-top:80px}.old-course-hero{gap:48px}.old-course-content{font-size:1.05rem;line-height:1.75}.old-course-content img{height:auto;border-radius:20px}.tutor-wrap,.tutor-dashboard,.tutor-course-single-content-wrapper{font-family:Inter,system-ui,sans-serif}
@keyframes oldFloat{0%,100%{transform:translateY(0) rotate(1.5deg)}50%{transform:translateY(-14px) rotate(.5deg)}}@keyframes oldOrbit{from{transform:translate3d(0,0,0) rotate(0)}to{transform:translate3d(18px,-12px,0) rotate(9deg)}}@keyframes oldRise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}.old-hero-copy,.old-section>*,.old-benefits article,.old-course-hero>*{animation:oldRise .75s both}.old-course-card:nth-child(2){animation-delay:.08s}.old-course-card:nth-child(3){animation-delay:.16s}
@media(max-width:1100px){.old-header{flex-wrap:wrap}.old-menu-button{order:3;margin-left:auto;display:grid;width:44px;height:44px;place-content:center;gap:5px;border:1px solid var(--old-line);border-radius:13px;background:#fff;cursor:pointer}.old-menu-button span{display:block;width:21px;height:2px;background:var(--old-navy);border-radius:2px}.old-menu-toggle{position:absolute;opacity:0;pointer-events:none}.old-header nav,.old-header-actions{display:none;order:4;width:100%;margin:0;padding:12px 4px 4px}.old-menu-toggle:checked~nav{display:grid;grid-template-columns:repeat(2,1fr)}.old-menu-toggle:checked~.old-header-actions{display:grid;grid-template-columns:repeat(3,1fr)}.old-header nav a{text-align:center}.old-hero,.old-course-hero{grid-template-columns:1fr}.old-hero-art{min-height:350px}.old-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.old-benefits{grid-template-columns:repeat(2,1fr)}.old-course-cover,.old-course-content{width:100%;margin-top:24px}}
@media(max-width:680px){.old-container{width:min(100% - 28px,1280px)}.old-header{top:6px;width:calc(100% - 16px);margin-top:6px;padding:8px 10px}.old-brand{font-size:.86rem}.old-brand-mark{width:32px;height:32px}.old-menu-toggle:checked~nav,.old-menu-toggle:checked~.old-header-actions{grid-template-columns:1fr}.old-header-actions a{width:100%}.old-hero{min-height:auto;padding-block:60px}.old-hero h1,.old-page-head h1,.old-course-hero h1{font-size:clamp(2.35rem,12vw,3.35rem)}.old-hero-art{min-height:260px}.old-section{padding-block:68px}.old-course-grid,.old-benefits{grid-template-columns:1fr}.old-course-card{border-radius:21px}.old-course-body{padding:22px}.old-course-page{padding-block:48px}.old-enroll-card{padding:24px}.old-course-content{font-size:1rem}.tutor-wrap{padding-inline:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.old-site *{animation:none!important;transition:none!important}}
:root{--old-blue:#3e64de;--old-blue-dark:#2847b8;--old-ink:#172033;--old-muted:#64748b;--old-bg:#f7f8fc;--old-surface:#fff;--old-line:#e6eaf2;--old-violet:#8b5cf6;--old-orange:#f59e0b;--old-green:#22a06b;--old-radius:22px;--old-shadow:0 14px 36px rgba(17,24,39,.1)}
body.old-learning-body{margin:0;background:var(--old-bg)}body.old-learning-body .wp-site-blocks{padding:0}
.old-site{background:var(--old-bg);color:var(--old-ink);font-family:Inter,system-ui,sans-serif;min-height:100vh}.old-container{width:min(1280px,calc(100% - 40px));margin-inline:auto}.old-header{position:sticky;top:0;z-index:20;height:80px;padding:0 max(24px,calc((100% - 1280px)/2));display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.96);border-bottom:1px solid var(--old-line);backdrop-filter:blur(12px)}.old-brand{font-weight:800;color:var(--old-blue);text-decoration:none}.old-header nav{display:flex;gap:28px}.old-header nav a,.old-account{color:var(--old-muted);font-weight:650;text-decoration:none}.old-header nav a:hover,.old-account:hover{color:var(--old-blue)}
.old-hero{display:grid;grid-template-columns:1.35fr .75fr;align-items:center;gap:70px;padding-block:90px}.old-eyebrow{color:var(--old-violet);font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.old-hero h1,.old-page-head h1,.old-course-hero h1{font-size:clamp(2.5rem,5vw,4.3rem);line-height:1.05;letter-spacing:-.04em;margin:.45em 0 .35em}.old-lead{color:var(--old-muted);font-size:1.15rem;line-height:1.65;max-width:760px}.old-button{display:inline-flex;margin-top:22px;padding:14px 22px;border-radius:14px;background:var(--old-blue);color:#fff!important;font-weight:750;text-decoration:none;box-shadow:0 8px 20px rgba(62,100,222,.25)}.old-button:hover{background:var(--old-blue-dark);transform:translateY(-1px)}
.old-hero-art,.old-course-cover,.old-course-art{position:relative;overflow:hidden;background:var(--old-blue)}.old-hero-art{height:330px;border-radius:32px}.old-course-art{display:block;height:210px}.old-course-art img,.old-course-cover img{width:100%;height:100%;object-fit:cover}.old-shape{position:absolute;border-radius:999px}.old-shape-violet{width:240px;height:240px;right:-50px;top:-50px;background:var(--old-violet)}.old-shape-orange{width:150px;height:150px;right:-25px;bottom:-30px;background:var(--old-orange)}.old-shape-green{width:100px;height:100px;left:45px;top:55px;background:var(--old-green)}.old-screen{position:absolute;width:42%;height:38%;left:29%;top:31%;border-radius:18px;background:#fff}
.old-section{padding-block:70px}.old-section h2,.old-course-content h2{font-size:clamp(2rem,3vw,3rem);margin:.25em 0}.old-section-intro{color:var(--old-muted);margin-bottom:34px}.old-course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.old-course-card{overflow:hidden;border:1px solid var(--old-line);border-radius:var(--old-radius);background:var(--old-surface);box-shadow:var(--old-shadow);transition:.25s ease}.old-course-card:hover{transform:translateY(-5px);box-shadow:0 20px 45px rgba(17,24,39,.15)}.old-course-body{padding:24px}.old-course-body h3{font-size:1.35rem;line-height:1.25;margin:.45rem 0}.old-course-body h3 a{color:var(--old-ink);text-decoration:none}.old-course-body>p:not(.old-eyebrow){color:var(--old-muted);line-height:1.55}.old-text-link{color:var(--old-blue);font-weight:750;text-decoration:none}.old-benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-bottom:90px}.old-benefits article{padding:28px;border:1px solid var(--old-line);border-radius:18px;background:#fff}.old-benefits strong{font-size:2rem}.old-benefits h3{margin:.6em 0 .3em}.old-benefits p{color:var(--old-muted);margin:0}
.old-page-head{padding-block:80px 20px}.old-course-page{padding-block:70px}.old-course-hero{display:grid;grid-template-columns:1.5fr .7fr;gap:70px;align-items:start}.old-enroll-card{padding:30px;border:1px solid var(--old-line);border-radius:var(--old-radius);background:#fff;box-shadow:var(--old-shadow)}.old-enroll-card ul{padding-left:1.2rem;line-height:2}.old-course-cover{width:68%;height:380px;margin-top:-150px;border-radius:28px}.old-course-content{width:68%;padding-block:55px}.old-course-content .tutor-course-topic{border:1px solid var(--old-line)!important;border-radius:16px!important;margin-bottom:14px!important;background:#fff!important}.old-pagination{margin-top:40px}
@media(max-width:900px){.old-header nav{display:none}.old-hero,.old-course-hero{grid-template-columns:1fr}.old-hero{padding-block:55px}.old-course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.old-benefits{grid-template-columns:repeat(2,1fr)}.old-course-cover{width:100%;margin-top:20px}.old-course-content{width:100%}}
@media(max-width:620px){.old-container{width:min(100% - 28px,1280px)}.old-hero h1,.old-page-head h1,.old-course-hero h1{font-size:2.35rem}.old-course-grid,.old-benefits{grid-template-columns:1fr}.old-hero-art{height:260px}.old-header{height:68px}.old-account span{font-size:.85rem}}