/* LSBUK visual system — stable mobile-first repair */
:root{
  --blue:#061F63;
  --blue-2:#082D86;
  --red:#C8104D;
  --gold:#B79A55;
  --ink:#101828;
  --muted:#667085;
  --line:rgba(6,31,99,.13);
  --soft:#F6F8FC;
  --white:#FFFFFF;
  --shadow:0 22px 70px rgba(6,31,99,.10);
  --shadow-soft:0 12px 36px rgba(6,31,99,.08);
  --radius:26px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Outfit,Arial,sans-serif;color:var(--ink);background:var(--soft);line-height:1.55;overflow-x:hidden;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.grain{background:linear-gradient(180deg,#fff 0%,#f7f9fd 48%,#fff 100%)}

nav{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.logo{display:flex;align-items:center;flex:0 0 auto;max-width:190px}
.logo img{height:56px;width:auto;max-width:180px;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:700;color:var(--blue)}
.nav-links a{white-space:nowrap;line-height:1;transition:color .2s ease,transform .2s ease}
.nav-links a:hover{color:var(--red);transform:translateY(-1px)}
.hamburger{display:none;appearance:none;background:transparent;border:0;padding:8px;cursor:pointer;flex-direction:column;gap:5px}
.hamburger span{width:24px;height:2px;background:var(--blue);border-radius:99px;display:block}
.mobile-menu{display:none}

/* ── Mega Menu ──────────────────────────────────────────────────────────── */
.has-mega{position:relative;display:flex;align-items:center}
.mega-toggle{display:flex;align-items:center;gap:5px;background:none;border:none;font-family:inherit;font-size:14px;font-weight:700;color:var(--blue);cursor:pointer;padding:0;line-height:1;white-space:nowrap;transition:color .2s ease}
.mega-toggle:hover{color:var(--red)}
.mega-chevron{transition:transform .3s cubic-bezier(.25,.46,.45,.94);flex-shrink:0;opacity:.65}
.has-mega.open .mega-chevron{transform:rotate(180deg);opacity:1}

.mega-menu{position:fixed;top:82px;left:0;right:0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:0 40px 80px rgba(6,31,99,.09),0 10px 28px rgba(6,31,99,.05);opacity:0;transform:translateY(-12px);pointer-events:none;transition:opacity .26s cubic-bezier(.25,.46,.45,.94),transform .26s cubic-bezier(.25,.46,.45,.94);z-index:998}
.mega-menu.visible{opacity:1;transform:translateY(0);pointer-events:auto}

.mega-inner{display:grid;grid-template-columns:repeat(4,1fr) 230px;max-width:1228px;margin:0 auto;padding:44px 24px 50px;gap:0}
.mega-col{padding-right:36px}
.mega-feature{margin-left:32px;position:relative}
.mega-feature::before{content:'';position:absolute;left:-17px;top:0;bottom:0;width:1px;background:var(--line)}

.mega-label{font-size:10px;font-weight:900;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);margin:0 0 18px}
.mega-col a{display:block;font-size:13px;font-weight:500;color:var(--ink);padding:6px 0;line-height:1.35;transition:color .14s ease,padding-left .14s ease}
.mega-col a:hover{color:var(--red);padding-left:5px}
.mega-all{font-weight:800!important;color:var(--blue)!important;font-size:12px!important;letter-spacing:.01em;margin-top:10px;display:inline-flex!important;align-items:center;gap:3px}
.mega-all:hover{color:var(--red)!important;padding-left:0!important}

.mega-feature{background:linear-gradient(150deg,var(--blue) 0%,#03143F 100%);border-radius:20px;padding:30px 26px;display:flex;flex-direction:column;gap:10px;align-self:start}
.mega-feature .eyebrow{color:rgba(255,255,255,.45);margin:0;font-size:9px;letter-spacing:.18em}
.mega-feature h3{color:#fff;font-size:1.7rem;line-height:1.05;margin:0;font-family:'Cormorant Garamond',Georgia,serif;font-weight:400;font-style:italic;letter-spacing:-.02em}
.mega-feature>p{color:rgba(255,255,255,.62);font-size:12.5px;margin:0;line-height:1.5}
.mega-feature .btn{margin-top:8px;align-self:flex-start;min-height:40px;padding:10px 18px;font-size:12px}

h1,h2,h3{font-family:'Cormorant Garamond',Georgia,serif;color:var(--blue);letter-spacing:-.035em;line-height:.96;margin:0 0 22px;font-weight:500}
h1{font-size:clamp(58px,8.2vw,122px);max-width:880px}
h2{font-size:clamp(38px,5vw,74px);max-width:880px}
h3{font-size:clamp(26px,2.6vw,38px);letter-spacing:-.025em}
p{margin:0 0 20px;color:var(--muted)}
.eyebrow{margin:0 0 18px;color:var(--red);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.16em}
.italic{font-style:italic}.red{color:var(--red)}
.divider{width:72px;height:2px;background:var(--red);margin-top:24px}
.centre{text-align:center;margin-inline:auto}.centre p{margin-inline:auto}.centre h1,.centre h2{margin-inline:auto}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:48px;padding:14px 24px;border-radius:999px;border:1px solid transparent;font-size:14px;font-weight:800;line-height:1;cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease,border-color .22s ease}
.btn:hover{transform:translateY(-2px)}
.btn-red{background:var(--red);color:#fff;border-color:var(--red);box-shadow:0 14px 32px rgba(200,16,77,.22)}
.btn-red:hover{background:var(--blue);border-color:var(--blue);box-shadow:0 14px 32px rgba(6,31,99,.20)}
.btn-outline{background:transparent;color:var(--blue);border-color:rgba(6,31,99,.25)}
.btn-outline:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn-light{background:#fff;color:var(--blue);border-color:#fff;box-shadow:0 18px 38px rgba(0,0,0,.14)}

.hero,.page-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 86% 18%,rgba(6,31,99,.12),transparent 30%),radial-gradient(circle at 8% 82%,rgba(200,16,77,.10),transparent 28%),linear-gradient(135deg,#fff 0%,#f7f9fd 55%,#eef3fb 100%)}
.hero{padding:96px 0 76px;min-height:calc(100vh - 82px)}
.page-hero{padding:96px 0 82px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) 420px;gap:54px;align-items:center;position:relative;z-index:2}
.hero p,.page-hero p{font-size:18px;max-width:620px}
.hero-actions{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:34px}
.hero-panel{background:rgba(255,255,255,.82);border:1px solid rgba(6,31,99,.12);border-radius:34px;padding:34px;box-shadow:var(--shadow);backdrop-filter:blur(14px)}
.hero-panel h3{font-size:36px;margin-bottom:18px;color:var(--blue)}
.metric{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.metric>div{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px}
.metric strong{display:block;color:var(--blue);font-size:24px;line-height:1.1}
.metric span{display:block;color:var(--muted);font-size:13px;font-weight:800;margin-top:4px}

.lux-bg{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.lux-bg span{position:absolute;border-radius:50%;filter:blur(42px);opacity:.18}
.lux-bg span:nth-child(1){width:360px;height:360px;background:var(--blue);right:3%;top:8%}
.lux-bg span:nth-child(2){width:280px;height:280px;background:var(--red);left:6%;bottom:8%}
.lux-bg span:nth-child(3){width:220px;height:220px;background:var(--gold);right:30%;bottom:14%}

.ticker{position:relative;z-index:2;margin-top:54px;overflow:hidden;border-block:1px solid rgba(6,31,99,.12);padding:16px 0;background:rgba(255,255,255,.42)}
.ticker-track{display:flex;gap:32px;white-space:nowrap;animation:ticker 28s linear infinite;color:var(--blue);font-size:13px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.section{padding:96px 0;position:relative}
.section.light{background:#fff}
.section.dark{background:linear-gradient(135deg,#061F63 0%,#03143F 100%);color:#fff}
.section.dark>.container>h2,.section.dark .section-head h2,.section.dark>div>h2{color:#fff}
.section.dark>.container>p,.section.dark .section-head>p{color:rgba(255,255,255,.74)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:34px}
.section-head>p{max-width:420px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.stats{background:#fff;border-block:1px solid var(--line);padding:28px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{padding:20px 0}.stat strong{display:block;color:var(--blue);font-size:34px;line-height:1;font-family:'Cormorant Garamond',Georgia,serif}.stat span{display:block;margin-top:8px;font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-weight:900;color:var(--muted)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:28px;color:var(--ink)}
.light-card{background:#fff!important;color:var(--ink)!important}
.card h3,.light-card h3,.programme-card h3,.section.dark .card h3,.section.dark .light-card h3,.section.dark .programme-card h3{color:var(--blue)!important}
.card p,.light-card p,.programme-card p,.section.dark .card p,.section.dark .light-card p,.section.dark .programme-card p{color:var(--muted)!important}
.programme-card{min-height:310px;display:flex;flex-direction:column;justify-content:space-between;gap:24px;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;cursor:pointer}
.programme-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(200,16,77,.24)}
.badge,.fee-pill{display:inline-flex;align-items:center;width:max-content;max-width:100%;padding:7px 12px;margin-bottom:14px;border-radius:999px;font-size:12px;font-weight:900;line-height:1.1}
.badge{background:rgba(6,31,99,.07);color:var(--blue);border:1px solid rgba(6,31,99,.13)}
.fee-pill{background:rgba(200,16,77,.08);color:var(--red);border:1px solid rgba(200,16,77,.16);margin-top:10px}
.card-link{display:inline-flex;margin-top:20px;color:var(--red)!important;font-weight:900}
.small{font-size:13px;color:var(--muted)}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 32px}
.filter-btn{appearance:none;background:transparent;border:1px solid rgba(6,31,99,.2);border-radius:999px;padding:10px 20px;font:inherit;font-size:13px;font-weight:800;color:var(--blue);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.filter-btn:hover{background:rgba(6,31,99,.06)}
.filter-btn.active{background:var(--blue);color:#fff;border-color:var(--blue)}

.course-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:46px;align-items:start}
.course-layout article h2{font-size:48px;margin-top:34px}
.sidebar{position:sticky;top:112px}
.sidebar-row{border-top:1px solid var(--line);padding:16px 0}.sidebar-row strong{display:block;color:var(--blue);margin-bottom:4px}.sidebar-row p{margin:0}
.syllabus-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:24px 0 34px}.syllabus-item{border:1px solid var(--line);border-radius:18px;background:var(--soft);padding:18px}.syllabus-item span{display:block;color:var(--red);font-weight:900;margin-bottom:6px}

.form-wrap{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:32px;align-items:start}
.form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}.form-group label{font-weight:800;color:var(--blue)}
input,select,textarea{width:100%;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);font:inherit;padding:14px 15px}textarea{resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid rgba(200,16,77,.12);border-color:var(--red)}
.alert{display:none;margin-bottom:18px;border-radius:14px;padding:12px 14px;background:rgba(6,31,99,.08);color:var(--blue);font-weight:700}.contact-item{padding:12px 0;border-bottom:1px solid var(--line);font-weight:700;color:var(--blue)}

.cta-band{background:linear-gradient(135deg,var(--blue) 0%,#08133C 100%);color:#fff;overflow:hidden}.cta-band h2{color:#fff}.cta-band p{color:rgba(255,255,255,.78);max-width:650px}
footer{background:#050F2F;color:#fff;padding:64px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px}.footer-logo{height:58px;width:auto;background:#fff;border-radius:14px;padding:8px;margin-bottom:18px}.footer-links{display:flex;flex-direction:column;gap:10px}.footer-links a,.footer-links span,footer p{color:rgba(255,255,255,.72)}footer h3{font-family:Outfit,Arial,sans-serif;font-size:16px;letter-spacing:0;color:#fff;margin:0 0 16px}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:42px;padding-top:20px;color:rgba(255,255,255,.62);font-size:13px}.socials{display:flex;gap:10px;margin-top:18px}.socials a{width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.10);display:grid;place-items:center;color:#fff;font-weight:900}

.cursor{position:fixed;top:0;left:0;width:38px;height:38px;border:1px solid rgba(6,31,99,.28);border-radius:50%;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);opacity:0;transition:width .35s cubic-bezier(.25,.46,.45,.94),height .35s cubic-bezier(.25,.46,.45,.94),border-color .35s ease,opacity .4s ease}
.cursor-dot{position:fixed;top:0;left:0;width:5px;height:5px;background:var(--red);border-radius:50%;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);opacity:0;transition:width .2s ease,height .2s ease,opacity .3s ease}
.cursor.visible{opacity:1}.cursor-dot.visible{opacity:1}
.cursor.hover{width:60px;height:60px;border-color:rgba(200,16,77,.4)}.cursor-dot.hover{width:3px;height:3px;opacity:0}
.reveal{opacity:1!important;transform:none!important;transition:transform .35s ease,box-shadow .35s ease}
.reveal.visible{opacity:1!important;transform:none!important}.thankyou{min-height:70vh;display:grid;place-items:center;padding:90px 0}

@media(max-width:1000px){.hero-grid,.grid-2,.grid-3,.grid-4,.course-layout,.form-wrap,.footer-grid{grid-template-columns:1fr}.hero-panel{max-width:620px}.section-head{display:block}.stats-grid{grid-template-columns:repeat(2,1fr)}.sidebar{position:static}.course-layout article h2{font-size:42px}.hero{min-height:auto}}
@media(max-width:760px){.container{width:calc(100% - 32px)}.nav-inner{min-height:68px}.logo{max-width:150px}.logo img{height:42px;max-width:140px}.nav-links{display:none}.hamburger{display:flex}.mobile-menu{position:fixed;top:68px;left:0;right:0;z-index:999;display:none;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 45px rgba(6,31,99,.12);padding:8px 20px}.mobile-menu.active{display:flex}.mobile-menu a{display:block;padding:14px 0;border-bottom:1px solid rgba(6,31,99,.08);color:var(--blue);font-weight:900}.mobile-menu a:last-child{border-bottom:0;color:var(--red)}.hero{padding:62px 0 48px}.page-hero{padding:58px 0 48px}h1{font-size:clamp(46px,15vw,72px)}h2{font-size:clamp(36px,11vw,56px)}h3{font-size:28px}.hero p,.page-hero p{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions .btn{width:100%}.hero-panel{padding:24px;border-radius:24px}.metric{grid-template-columns:1fr}.section{padding:62px 0}.stats-grid{grid-template-columns:1fr 1fr}.stat strong{font-size:30px}.syllabus-grid{grid-template-columns:1fr}.cursor{display:none}.ticker{margin-top:36px}.ticker-track{animation:none;overflow:auto}.btn{width:max-content}.form-wrap .btn,.enquiry-form .btn{width:100%}.programme-card{min-height:auto;gap:18px}.section.dark .grid-3{gap:22px}.card{padding:24px;border-radius:24px}}
@media(max-width:480px){.container{width:calc(100% - 28px)}.logo img{height:38px}.hero{padding-top:46px}.page-hero{padding-top:46px}.card{padding:22px}.programme-card{min-height:auto}.stats-grid{grid-template-columns:1fr}.footer-logo{height:52px}footer{padding-top:48px}}