:root{--navy:#071c31;--navy-2:#0d2944;--ink:#111827;--muted:#626879;--gold:#d5ad4e;--gold-dark:#98731f;--cream:#f7f3ec;--white:#fff;--line:rgba(7,28,49,.14);--shadow:0 24px 60px rgba(7,28,49,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font-family:"DM Sans",sans-serif;line-height:1.65}img,video{display:block;max-width:100%}a{color:inherit;text-decoration:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip-link{position:fixed;z-index:1000;left:1rem;top:-4rem;background:#fff;padding:.7rem 1rem;border-radius:.5rem}.skip-link:focus{top:1rem}.site-header{height:92px;padding:0 clamp(1rem,5vw,5rem);display:flex;align-items:center;justify-content:space-between;gap:2rem;background:var(--navy);color:#fff;position:relative;z-index:50}.brand{display:flex;align-items:center;gap:.8rem}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border:2px solid var(--gold);border-radius:50%;font-family:"Plus Jakarta Sans";font-weight:800;color:var(--gold)}.brand strong,.brand small{display:block}.brand strong{font:800 1.45rem/1 "Plus Jakarta Sans"}.brand small{text-transform:uppercase;letter-spacing:.14em;color:#abb7c5;font-size:.68rem;margin-top:.35rem}.site-nav{display:flex;align-items:center;gap:clamp(.9rem,2vw,2rem);font-weight:500}.site-nav>a,.nav-toggle{color:#e7edf3;white-space:nowrap}.site-nav>a:hover,.nav-toggle:hover,.nav-toggle.active{color:var(--gold)}.nav-group{position:relative}.nav-toggle{font:inherit;border:0;background:none;padding:1rem 0;cursor:pointer}.dropdown{position:absolute;top:100%;left:-1.2rem;min-width:240px;padding:.7rem;background:var(--navy);border:1px solid rgba(255,255,255,.1);border-radius:0 0 1rem 1rem;box-shadow:0 20px 35px rgba(0,0,0,.22);opacity:0;visibility:hidden;transform:translateY(-7px);transition:.2s}.dropdown a{display:block;padding:.55rem .75rem;border-radius:.45rem;color:#c8d1dd}.dropdown a:hover{background:rgba(255,255,255,.07);color:var(--gold)}.nav-group:hover .dropdown,.nav-group:focus-within .dropdown,.nav-group.open .dropdown{opacity:1;visibility:visible;transform:none}.menu-toggle{display:none;background:none;border:0;padding:.5rem}.menu-toggle span:not(.sr-only){display:block;width:26px;height:2px;background:#fff;margin:5px}
.hero{min-height:calc(100vh - 92px);display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.55fr);gap:clamp(2rem,6vw,7rem);align-items:center;padding:clamp(4rem,8vw,8rem) clamp(1.2rem,8vw,9rem);background:radial-gradient(circle at 70% 30%,rgba(34,109,154,.28),transparent 35%),linear-gradient(135deg,#06192d,#0b2945);color:#fff;overflow:hidden}.eyebrow{margin:0 0 1rem;text-transform:uppercase;letter-spacing:.22em;color:var(--gold);font-weight:700;font-size:.78rem}.hero h1,.section-heading h2,.model-copy h2,.equipment-card h2,.fee-card h2,.audience h2,.cta h2{font-family:"Plus Jakarta Sans";line-height:1.08;letter-spacing:-.045em;margin:0}.hero h1{font-size:clamp(3.1rem,7vw,7.6rem);max-width:10ch}.hero h1 em,.audience h2 em{color:var(--gold);font-style:normal}.hero-lead{max-width:680px;font-size:clamp(1.05rem,1.5vw,1.35rem);color:#c8d3df;margin:1.8rem 0 2.2rem}.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem}.button{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.9rem 1.3rem;border-radius:999px;font-weight:700;transition:.2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--gold);color:var(--navy)}.button-secondary{border:1px solid rgba(255,255,255,.3);color:#fff}.hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:3rem 0 0;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.15)}.hero-facts dt{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}.hero-facts dd{margin:.25rem 0 0;color:#dbe3eb}.poster-card{position:relative;background:#102941;padding:.7rem;border-radius:1.5rem;border:1px solid rgba(255,255,255,.18);box-shadow:0 30px 80px rgba(0,0,0,.32);transform:rotate(2deg);transition:.25s}.poster-card:hover{transform:rotate(0) translateY(-5px)}.poster-card img{border-radius:1rem}.poster-card span{display:block;padding:.8rem .5rem .2rem;text-align:center;color:var(--gold);font-weight:700}.section-pad{padding:clamp(4.5rem,9vw,9rem) clamp(1.2rem,8vw,9rem)}.intro{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,8vw,9rem);background:#fff}.section-heading h2,.model-copy h2,.equipment-card h2,.fee-card h2{font-size:clamp(2.4rem,5vw,5rem)}.intro-copy{font-size:clamp(1.1rem,1.5vw,1.35rem);color:var(--muted)}.intro-copy p:first-child{margin-top:0}.model-showcase{display:grid;grid-template-columns:.75fr 1.25fr;align-items:center;gap:clamp(2.5rem,7vw,7rem);background:var(--navy);color:#fff}.model-copy>p:not(.eyebrow){color:#bdc9d6;max-width:520px}.process-list{list-style:none;padding:0;margin:2rem 0 0}.process-list li{display:flex;gap:1rem;align-items:center;padding:.9rem 0;border-top:1px solid rgba(255,255,255,.12);color:#dbe3eb}.process-list span{color:var(--gold);font-weight:700}.video-frame{background:#0e2237;padding:.7rem;border-radius:1.5rem;border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 70px rgba(0,0,0,.25)}.video-frame video{width:100%;aspect-ratio:1080/892;object-fit:contain;background:#393939;border-radius:1rem}.video-frame p{text-align:center;color:#aebcca;margin:.75rem .4rem .25rem}.programme{background:var(--cream)}.centered{text-align:center;max-width:900px;margin:0 auto 3.5rem}.day-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;max-width:1300px;margin:auto}.day-card{position:relative;padding:clamp(2rem,4vw,4rem);background:#fff;border:1px solid var(--line);border-radius:1.5rem;overflow:hidden}.day-card.accent-card{background:var(--navy);color:#fff}.day-number{position:absolute;right:1.2rem;top:.2rem;font:800 clamp(5rem,12vw,10rem)/1 "Plus Jakarta Sans";color:rgba(7,28,49,.05)}.accent-card .day-number{color:rgba(255,255,255,.06)}.day-mode{position:relative;color:var(--gold-dark);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.75rem}.accent-card .day-mode{color:var(--gold)}.day-card h3{position:relative;font:700 clamp(1.5rem,2.3vw,2.3rem)/1.2 "Plus Jakarta Sans";max-width:15ch}.day-card ul{padding-left:1.2rem;color:var(--muted)}.accent-card ul{color:#c5cfda}.day-card li{margin:.55rem 0}.outcomes{background:#fff}.outcome-grid{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:3rem 0 1rem}.outcome-grid li{min-height:220px;padding:1.7rem;background:var(--cream);border-radius:1rem;border-top:3px solid var(--gold)}.outcome-grid span{font-weight:800;color:var(--gold-dark)}.outcome-grid p{font-size:1.1rem;margin:2.8rem 0 0}.fine-print{color:var(--muted);font-style:italic}.practical{display:grid;grid-template-columns:1fr 1fr;gap:1rem;background:var(--cream)}.equipment-card,.fee-card{padding:clamp(2rem,4vw,4rem);border-radius:1.5rem}.equipment-card{background:var(--navy);color:#fff}.fee-card{background:#fff;border:1px solid var(--line)}.required{font-size:1.1rem;color:#dbe3eb}.optional-items{margin:2rem 0;padding:1.2rem;border:1px solid rgba(255,255,255,.17);border-radius:1rem}.optional-items ul{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none;padding:0}.optional-items li{padding:.4rem .8rem;border-radius:999px;background:rgba(255,255,255,.1)}.note{font-size:.9rem;color:#aab8c6}.fee-row{display:grid;grid-template-columns:1fr auto;gap:1.5rem;align-items:center;padding:1.4rem 0;border-bottom:1px solid var(--line)}.fee-row strong{font:800 1.65rem "Plus Jakarta Sans";color:var(--gold-dark);white-space:nowrap}.fee-card>p:last-child{color:var(--muted);margin-top:2rem}.audience{text-align:center;background:#e9e2d6}.audience h2{font-size:clamp(2.5rem,6vw,6rem);max-width:1000px;margin:auto}.audience>p:last-child{max-width:800px;margin:2rem auto 0;font-size:1.2rem;color:var(--muted)}.cta{background:var(--navy);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:2rem}.cta h2{font-size:clamp(2rem,4vw,4rem);max-width:800px}.cta-actions{display:flex;flex-direction:column;align-items:center;gap:.8rem;flex:none}.text-link{color:#d6e0e9;text-decoration:underline;text-underline-offset:4px}.site-footer{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;padding:4rem clamp(1.2rem,8vw,9rem);background:#030e1e;color:#b2bdc9}.site-footer strong{display:block;color:#fff;font:700 1.05rem "Plus Jakarta Sans";margin-bottom:.8rem}.site-footer>div:first-child strong{color:var(--gold);font-size:1.7rem;margin-bottom:0}.site-footer span{display:block;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem}.site-footer a{display:block;margin:.45rem 0}.site-footer a:hover{color:var(--gold)}
@media(max-width:1050px){.site-header{height:76px}.menu-toggle{display:block}.site-nav{display:none;position:absolute;left:0;right:0;top:76px;max-height:calc(100vh - 76px);overflow:auto;padding:1rem 1.2rem 2rem;background:var(--navy);align-items:stretch;flex-direction:column;gap:0}.site-nav.open{display:flex}.site-nav>a,.nav-toggle{display:block;width:100%;padding:.85rem 0;text-align:left}.dropdown{position:static;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;border-radius:.5rem;background:rgba(255,255,255,.04);margin-bottom:.5rem}.nav-group.open .dropdown{display:block}.nav-group:hover .dropdown:not(:focus-within){transform:none}.hero{min-height:auto;grid-template-columns:1fr}.poster-card{max-width:430px;margin:auto;transform:none}.hero-facts{grid-template-columns:1fr}.model-showcase{grid-template-columns:1fr}.outcome-grid{grid-template-columns:1fr 1fr}.cta{align-items:flex-start;flex-direction:column}.cta-actions{align-items:flex-start}.site-footer{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.hero h1{font-size:clamp(2.8rem,15vw,4.5rem)}.intro,.day-grid,.practical{grid-template-columns:1fr}.outcome-grid{grid-template-columns:1fr}.section-pad{padding-top:4rem;padding-bottom:4rem}.fee-row{grid-template-columns:1fr}.site-footer{grid-template-columns:1fr}.hero-actions .button{width:100%}.poster-card{max-width:330px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}

/* ICIHS identity and poster proportions */
.brand-mark{display:block;width:54px;height:54px;border:0;border-radius:0;object-fit:contain;flex:none}
.dropdown{min-width:260px}
.poster-card{justify-self:center;width:min(100%,420px)}
.poster-card img{display:block;width:100%;height:auto;aspect-ratio:2/3;object-fit:contain}
.dropdown a.active {
  color: var(--gold);
  background: rgba(255, 255, 255, 0.08);
  font-weight: 700;
}