/* IVORY — site styles. Brand palette, fonts and spacing are tokens in :root; change them ONLY there. */
:root{--navy:#122250;--slate:#3B507E;--sky:#91BAEA;--stone:#D9CAC2;--ivory:#FFFFF0;--gold:#C9A54C;
--serif:"Cormorant Garamond",Georgia,serif;--trajan:"Cinzel","Trajan Pro 3",Georgia,serif;--sans:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;
--pad:clamp(20px,5vw,72px);--hero-image:none}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px;padding-top:env(safe-area-inset-top,0px)}
body{font-family:var(--sans);background:var(--ivory);color:var(--navy);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{padding:0 var(--pad);max-width:1440px;margin:0 auto}
.eyebrow{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:500;display:flex;align-items:center;gap:14px}
.eyebrow::before{content:"";width:40px;height:1px;background:currentColor}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:.98;letter-spacing:-.01em}
.btn{display:inline-block;font:500 .85rem var(--sans);letter-spacing:.08em;text-decoration:none;padding:16px 28px;border:1px solid var(--gold);transition:background .25s,color .25s;cursor:pointer;background:none}
.btn.fill{background:var(--gold);color:var(--navy)}.btn.fill:hover{background:var(--ivory)}
.btn.line{color:var(--ivory)}.btn.line:hover{background:var(--gold);color:var(--navy)}
/* nav */
header{position:fixed;inset:0 0 auto;z-index:50;padding-top:env(safe-area-inset-top,0px);transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.s{background:rgba(18,34,80,.96);border-color:rgba(201,165,76,.35)}
nav{display:flex;align-items:center;justify-content:space-between;height:68px}
nav .logo img{height:44px;width:auto}
nav ul{display:flex;gap:34px;list-style:none;align-items:center}
nav ul a{color:var(--ivory);text-decoration:none;font-size:.85rem;letter-spacing:.06em;opacity:.85}nav ul a:hover{opacity:1;color:var(--gold)}
nav .btn{padding:11px 20px;color:var(--gold)}nav .btn:hover{background:var(--gold);color:var(--navy)}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;color:var(--ivory)}
.burger span{display:block;width:24px;height:1.5px;background:currentColor;margin:6px auto;transition:.25s}
@media(max-width:900px){.burger{display:block}
nav ul{position:fixed;inset:0;background:var(--navy);flex-direction:column;justify-content:center;gap:26px;transform:translateY(-100%);visibility:hidden;transition:transform .4s,visibility .4s}
nav ul.open{transform:none;visibility:visible}
nav ul a{font:500 2rem var(--serif);letter-spacing:0;opacity:1}
nav ul .btn{font:500 .85rem var(--sans);margin-top:10px}
.burger{position:relative;z-index:2}}
/* hero */
.hero{padding-top:120px;position:relative;min-height:100svh;background:linear-gradient(180deg,rgba(18,34,80,.55),rgba(18,34,80,.92)),var(--hero-image) center/cover,var(--navy);color:var(--ivory);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;padding-bottom:clamp(36px,7vh,80px)}
.hero .emb{position:absolute;right:-8vw;top:50%;transform:translateY(-52%);width:min(70vw,780px);opacity:.1;pointer-events:none}
.hero .grid{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,transparent calc(100% - 1px),rgba(201,165,76,.18) 0) 0 0/25% 100%}
.hero h1{font-size:clamp(3.4rem,11.5vw,10.5rem);margin:22px 0 26px;max-width:11ch}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero p{max-width:46ch;font-size:1.1rem;font-weight:300;opacity:.9;margin-bottom:34px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .rule{border-top:1px solid rgba(201,165,76,.5);margin-top:clamp(36px,8vh,90px);padding-top:16px;display:flex;justify-content:space-between;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;opacity:.8;gap:12px;flex-wrap:wrap}
/* sections */
section{padding:clamp(72px,11vw,150px) 0}
.phil{background:var(--ivory)}
.phil .cols{display:grid;grid-template-columns:5fr 4fr;gap:clamp(32px,7vw,120px);align-items:end;margin-top:36px}
.phil h2{font-size:clamp(2.6rem,7vw,6.2rem)}
.phil h2 span{color:var(--slate);font-style:italic}
.phil p{font-size:1.05rem;max-width:44ch;color:#2b3860}
.phil .lines{margin-top:28px;border-top:1px solid var(--gold)}
.phil .lines div{font:500 1.5rem var(--serif);padding:14px 0;border-bottom:1px solid rgba(18,34,80,.15)}
.dev{background:var(--navy);color:var(--ivory)}
.dev .head{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap;margin:30px 0 clamp(36px,6vw,80px)}
.dev h2{font-size:clamp(2.6rem,6.5vw,5.6rem);max-width:12ch}
.dev .head p{max-width:36ch;opacity:.8;font-weight:300}
.dev ol{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(201,165,76,.5)}
.dev li{padding:28px 28px 40px 0;border-bottom:1px solid rgba(255,255,240,.12)}
.dev li b{font:500 .8rem var(--trajan);color:var(--gold);letter-spacing:.15em;display:block;margin-bottom:34px}
.dev li h3{font-size:1.9rem;margin-bottom:10px}
.dev li p{font-size:.95rem;opacity:.75;font-weight:300}
.plat{background:var(--ivory);position:relative;overflow:hidden}
.plat .top{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,100px);align-items:end}
.plat .tag{font:500 .8rem var(--trajan);letter-spacing:.2em;color:var(--slate)}
.plat h2{font-size:clamp(3.4rem,10vw,9rem);margin-top:14px}
.plat h2 em{color:var(--gold);font-style:italic}
.plat .lede p{font-size:1.1rem;margin-bottom:26px;max-width:40ch}
.plat .lede .k{font:500 .75rem var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--slate);margin-bottom:6px;display:block}
.facts{display:grid;grid-template-columns:repeat(4,1fr);margin:clamp(40px,6vw,80px) 0;background:var(--navy);color:var(--ivory)}
.facts div{padding:30px 24px;border-left:1px solid rgba(201,165,76,.35)}.facts div:first-child{border:0}
.facts strong{font:500 clamp(2rem,4vw,3.4rem)/1 var(--serif);color:var(--gold);display:block}
.facts span{font-size:.8rem;letter-spacing:.08em;opacity:.8}
.groups{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,56px)}
.groups h3{font:500 .8rem var(--trajan);letter-spacing:.18em;color:var(--slate);padding-bottom:14px;border-bottom:1px solid var(--gold);margin-bottom:6px}
.groups dl>div{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid rgba(18,34,80,.12);font-size:.95rem}
.groups dt{opacity:.75}.groups dd{font-weight:600;text-align:right}
.note{margin-top:28px;font-size:.85rem;color:var(--slate)}
.plat .btn{margin-top:36px;color:var(--navy)}.plat .btn:hover{background:var(--navy);color:var(--ivory)}
.exp{background:var(--stone);padding:clamp(60px,8vw,110px) 0}
.exp .box{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}
.slot{min-height:clamp(260px,38vw,520px);background:linear-gradient(135deg,var(--slate),var(--navy));color:var(--ivory);display:flex;align-items:flex-end;padding:22px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;position:relative;overflow:hidden}
.slot img{position:absolute;width:55%;right:6%;top:50%;transform:translateY(-50%);opacity:.12}
.slot span{position:relative;opacity:.75}
.partners{background:var(--ivory)}
.partners h2{font-size:clamp(2.4rem,5vw,4.4rem);margin:24px 0 44px}
.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:center;border-top:1px solid var(--gold);padding-top:36px}
.logos figure{aspect-ratio:1;background:#fff;border:1px solid rgba(18,34,80,.1);display:grid;place-items:center;padding:18px}
.logos img{max-height:100%;width:auto;object-fit:contain}
.enq{background:var(--navy);color:var(--ivory)}
.enq .cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,7vw,120px);margin-top:30px}
.enq h2{font-size:clamp(2.8rem,7vw,6.4rem)}.enq h2 em{color:var(--gold)}
.enq p{opacity:.8;font-weight:300;margin-top:22px;max-width:40ch}
form{display:grid;gap:22px}
label{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;opacity:.8;display:grid;gap:8px}
input,textarea,select{background:transparent;border:0;border-bottom:1px solid rgba(255,255,240,.4);color:var(--ivory);font:300 1.05rem var(--sans);padding:8px 0;border-radius:0}
select option{color:#122250}
input:focus,textarea:focus,select:focus{outline:0;border-color:var(--gold)}
.msg{font-size:.85rem;color:var(--gold);min-height:1.4em}
footer{background:#0c1838;color:var(--ivory);padding:56px 0 calc(32px + env(safe-area-inset-bottom,0px))}
footer .row{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:center}
footer img{height:60px;width:auto}
footer ul{list-style:none;display:flex;gap:26px;flex-wrap:wrap}footer a{text-decoration:none;font-size:.85rem;opacity:.8}footer a:hover{color:var(--gold);opacity:1}
footer small{display:block;margin-top:34px;padding-top:20px;border-top:1px solid rgba(201,165,76,.3);opacity:.6;font-size:.78rem}
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s}.rv.in{opacity:1;transform:none}
@media(max-width:900px){.phil .cols,.plat .top,.enq .cols,.exp .box{grid-template-columns:1fr}
.dev ol,.groups{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr}.facts div:nth-child(3){border-left:0}.facts div:nth-child(n+3){border-top:1px solid rgba(201,165,76,.35)}
.logos{grid-template-columns:1fr 1fr}.hero .emb{width:110vw;right:-30vw}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rv{opacity:1;transform:none;transition:none}*{transition:none!important}}
.slot--navy{background:var(--navy)}
.hero__inner{position:relative;width:100%}