:root{
 --navy:#3A0F3C;--navy-2:#5C1E5E;--ink:#2a0b2b;--body:#43384a;--muted:#6e6274;--line:#e6dfe6;--bg:#f8f6f2;--white:#fff;
 --amber:#C2A950;--amber-ink:#266602;
 --font-d:'Cabinet Grotesk',system-ui,sans-serif;--font-b:'Satoshi',system-ui,sans-serif;--font-m:'JetBrains Mono',ui-monospace,monospace;
 --text-xs:clamp(.75rem,.72rem + .15vw,.8125rem);--text-sm:clamp(.875rem,.85rem + .15vw,.9375rem);--text-base:clamp(1rem,.97rem + .15vw,1.0625rem);
 --text-lg:clamp(1.125rem,1.05rem + .35vw,1.375rem);--text-xl:clamp(1.5rem,1.2rem + 1.2vw,2.25rem);--text-2xl:clamp(2rem,1.4rem + 2.6vw,3.5rem);--text-hero:clamp(2.5rem,1.4rem + 4.6vw,5.25rem);
 --wrap:1180px;--pad:clamp(1.25rem,4vw,2.5rem);--sec:clamp(4rem,9vw,7.5rem);--r:10px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);font-size:var(--text-base);line-height:1.65;color:var(--body);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-d);color:var(--ink);line-height:1.08;letter-spacing:-.015em;font-weight:800}
h2{font-size:var(--text-xl);margin-bottom:1rem}
h3{font-size:var(--text-lg);font-weight:700;line-height:1.25;margin-bottom:.4rem}
p+p{margin-top:.9rem}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.eyebrow{font-family:var(--font-m);font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--amber-ink);margin-bottom:1rem;display:block}
.dark .eyebrow{color:var(--amber)}
.lead{font-size:var(--text-lg);line-height:1.55;color:var(--body);max-width:62ch}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.5rem 1rem;z-index:99}
/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(58,15,60,.97);backdrop-filter:blur(8px);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:70px;gap:1rem}
.brand{text-decoration:none;display:flex;flex-direction:column;line-height:1.05}
.brand b{font-family:var(--font-d);font-weight:800;font-size:1.15rem;letter-spacing:.02em}
.brand small{font-family:var(--font-m);font-size:.62rem;letter-spacing:.2em;color:#cdb9ce}
.nav{display:flex;gap:1.6rem;align-items:center;font-size:var(--text-sm)}
.nav a{text-decoration:none;color:#eadfea;padding:.3rem 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current=page]{color:#fff;border-color:var(--amber)}
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:var(--text-sm);text-decoration:none;border-radius:999px;padding:.8rem 1.4rem;border:1.5px solid transparent;cursor:pointer;font-family:var(--font-b);transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-amber{background:var(--amber);color:#2a0b2b}.btn-amber:hover{background:#d4bd6a}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-navy{background:var(--navy);color:#fff}
.nav .btn{padding:.55rem 1.1rem;color:#2a0b2b;border:none}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:8px;padding:.45rem .7rem;font:inherit;font-size:var(--text-sm)}
@media(max-width:960px){.menu-btn{display:block}.nav{display:none;position:absolute;top:70px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:flex-start;padding:1rem var(--pad) 1.5rem;gap:.9rem}.nav.open{display:flex}}
/* hero */
.hero{position:relative;color:#fff;background:var(--navy);overflow:hidden;min-height:82vh;display:flex;align-items:center}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(58,15,60,.97) 0%,rgba(58,15,60,.8) 45%,rgba(58,15,60,.15) 100%)}
.hero .wrap{position:relative;z-index:2;padding-top:4rem;padding-bottom:4rem}
.hero h1{color:#fff;font-size:var(--text-hero);max-width:13ch}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero p{color:#e5d8e5;max-width:52ch;margin:1.4rem 0 2rem;font-size:var(--text-lg)}
.hero .ctas{display:flex;gap:.8rem;flex-wrap:wrap}
.caption{position:absolute;right:var(--pad);bottom:1rem;z-index:3;font-family:var(--font-m);font-size:.68rem;color:#c3aec4;letter-spacing:.08em}
.page-hero{background:var(--navy);color:#fff;padding:clamp(4rem,9vw,6.5rem) 0 clamp(3rem,6vw,4.5rem)}
.page-hero h1{color:#fff;font-size:var(--text-2xl);max-width:20ch}
.page-hero p{color:#cdd6e2;margin-top:1rem;max-width:60ch;font-size:var(--text-lg)}
/* status strip */
.strip{background:#2f0c31;color:#e2d4e2;border-top:1px solid rgba(255,255,255,.08)}
.strip .wrap{display:flex;flex-wrap:wrap;gap:.6rem 2rem;padding-top:1rem;padding-bottom:1rem;font-family:var(--font-m);font-size:var(--text-xs);letter-spacing:.06em}
.strip span::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:#7dbb4a;margin-right:.6rem;vertical-align:middle}
section.s{padding:var(--sec) 0}
.alt{background:var(--bg)}
.dark{background:var(--navy);color:#e2d5e2}.dark h2,.dark h3{color:#fff}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split.rev>:first-child{order:2}
.split img{border-radius:var(--r);aspect-ratio:4/3;object-fit:cover;width:100%}
@media(max-width:860px){.split{grid-template-columns:1fr}.split.rev>:first-child{order:0}}
.grid{display:grid;gap:1.25rem}
.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:960px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.g4,.g3,.g2{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.6rem}
.alt .card{background:#fff}
.dark .card{background:var(--navy-2);border-color:rgba(255,255,255,.1)}
.num{font-family:var(--font-m);font-size:var(--text-xs);color:var(--amber-ink);letter-spacing:.1em;display:block;margin-bottom:.9rem}
.dark .num{color:var(--amber)}
.card p{font-size:var(--text-sm);color:var(--muted)}.dark .card p{color:#d3c2d3}
.card ul{margin-top:.8rem;padding-left:1.1rem;font-size:var(--text-sm)}
.sec-head{max-width:720px;margin-bottom:clamp(2rem,4vw,3rem)}
.app-card{position:relative;border-radius:var(--r);overflow:hidden;min-height:340px;display:flex;align-items:flex-end;color:#fff;text-decoration:none;background:var(--navy)}
.app-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.app-card:hover img{transform:scale(1.04)}
.app-card::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(58,15,60,.95),rgba(58,15,60,.1) 70%)}
.app-card div{position:relative;z-index:2;padding:1.5rem}
.app-card h3{color:#fff}.app-card p{font-size:var(--text-sm);color:#e5d8e5}
.tag{display:inline-block;font-family:var(--font-m);font-size:.68rem;letter-spacing:.1em;background:var(--amber);color:#2a0b2b;padding:.2rem .55rem;border-radius:4px;margin-bottom:.7rem;text-transform:uppercase}
.notice{border-left:3px solid var(--amber);background:#f8f4e6;padding:1rem 1.25rem;border-radius:0 8px 8px 0;font-size:var(--text-sm);color:#5a4a26;margin-top:1.5rem}
.dark .notice{background:rgba(194,169,80,.1);color:#e9dfb8}
.quote{font-family:var(--font-d);font-size:var(--text-xl);color:var(--ink);line-height:1.25;font-weight:700}
.quote-by{margin-top:1rem;font-size:var(--text-sm);color:var(--muted)}
/* concept dashboard */
.dash{background:#2a0b2b;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:1.4rem;font-family:var(--font-m);color:#ecdcec}
.dash-top{display:flex;justify-content:space-between;align-items:center;font-size:.72rem;letter-spacing:.1em;color:#b49bb5;margin-bottom:1rem;gap:1rem;flex-wrap:wrap}
.dash-badge{background:rgba(194,169,80,.15);color:var(--amber);padding:.25rem .6rem;border-radius:4px}
.dash-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem}
.dash-cell{background:#47174a;border-radius:8px;padding:.85rem}
.dash-cell small{display:block;font-size:.66rem;color:#7f94b1;letter-spacing:.08em;text-transform:uppercase}
.dash-cell b{font-size:1.15rem;color:#fff;font-weight:500}
.bar{height:4px;background:#5a2a5c;border-radius:2px;margin-top:.5rem;overflow:hidden}.bar i{display:block;height:100%;background:var(--amber)}
@media(max-width:600px){.dash-grid{grid-template-columns:1fr 1fr}}
/* timeline */
.steps{counter-reset:s;display:grid;gap:1rem}
.step{display:grid;grid-template-columns:auto 1fr;gap:1.2rem;padding:1.4rem;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.step .k{font-family:var(--font-m);font-size:var(--text-xs);color:#fff;background:var(--navy);border-radius:6px;padding:.35rem .6rem;height:fit-content}
.step.now{border-color:var(--amber);box-shadow:0 0 0 3px rgba(194,169,80,.15)}
.state{font-family:var(--font-m);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--amber-ink)}
/* forms */
form{display:grid;gap:1rem}
label{font-size:var(--text-sm);font-weight:700;color:var(--ink);display:grid;gap:.35rem}
input,select,textarea{font:inherit;font-size:var(--text-base);padding:.75rem .9rem;border:1.5px solid #cdd4dd;border-radius:8px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(58,15,60,.12)}
.check{display:flex;gap:.6rem;align-items:flex-start;font-weight:500;color:var(--body)}
.check input{width:auto;margin-top:.3rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:600px){.row2{grid-template-columns:1fr}}
.form-msg{display:none;padding:1rem;border-radius:8px;background:#eef6ee;color:#1f4d23;font-size:var(--text-sm)}
.form-msg.show{display:block}
.err{color:#9b1c1c;font-size:var(--text-xs);font-weight:500}
.tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.5rem}
.tabs button{font:inherit;font-size:var(--text-sm);font-weight:700;border:1.5px solid var(--line);background:#fff;padding:.55rem 1rem;border-radius:999px;cursor:pointer;color:var(--body)}
.tabs button[aria-selected=true]{background:var(--navy);color:#fff;border-color:var(--navy)}
/* prose */
.prose{max-width:72ch}.prose h2{margin-top:2.5rem}.prose h3{margin-top:1.6rem}.prose ul{padding-left:1.2rem;margin-top:.6rem}.prose li+li{margin-top:.3rem}
/* footer */
.ftr{background:#260828;color:#c3aec4;font-size:var(--text-sm);padding:4rem 0 2rem}
.ftr-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.08)}
@media(max-width:760px){.ftr-top{grid-template-columns:1fr}}
.ftr h4{font-family:var(--font-m);font-size:.7rem;letter-spacing:.14em;color:#fff;text-transform:uppercase;margin-bottom:.9rem;font-weight:500}
.ftr ul{list-style:none;display:grid;gap:.45rem}.ftr a{text-decoration:none}.ftr a:hover{color:#fff}
.disclaimer{font-size:var(--text-xs);line-height:1.6;color:#a68ca7;padding-top:1.6rem;max-width:90ch}
.legal-line{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-top:1.2rem;font-size:var(--text-xs)}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
[hidden]{display:none!important}
.hp{position:absolute!important;left:-10000px!important;width:1px;height:1px;opacity:0;pointer-events:none}
.hero .eyebrow,.page-hero .eyebrow{color:var(--amber)}
.card form label .err{display:block}

/* DELTTA brand header (white, full-colour logo) */
.hdr{background:rgba(255,255,255,.97);color:var(--navy-2);border-bottom:3px solid var(--amber);box-shadow:0 1px 0 rgba(58,15,60,.06)}
.hdr .wrap{height:78px}
.brand{flex-direction:row;align-items:center;gap:.75rem}
.brand img{height:44px;width:auto}
.brand span{display:flex;flex-direction:column;line-height:1.05;border-left:2px solid var(--amber);padding-left:.75rem}
.hdr .brand b{color:var(--navy-2)}.hdr .brand small{color:#266602}
.hdr .nav a{color:var(--navy-2)}
.hdr .nav a:hover,.hdr .nav a[aria-current=page]{color:var(--navy);border-color:#266602}
.hdr .nav .btn{color:#fff;background:var(--navy-2)}.hdr .nav .btn:hover{background:var(--navy)}
.hdr .menu-btn{border-color:rgba(92,30,94,.4);color:var(--navy-2)}
@media(max-width:960px){.hdr .nav{top:78px;background:#fff;border-bottom:3px solid var(--amber)}}
@media(max-width:420px){.brand img{height:34px}.brand b{font-size:1rem}}
.ftr .logo-chip{display:inline-block;background:#fff;border-radius:10px;padding:.7rem .9rem;margin-bottom:1rem}
.ftr .logo-chip img{width:220px;height:auto}
.btn-amber{color:#2a0b2b}
@media(max-width:420px){.brand small{letter-spacing:.08em;white-space:nowrap}.brand span{padding-left:.55rem}}

/* Mission statement (from the DELTTA logo) */
.motto{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-weight:600;color:#266602;letter-spacing:.01em}
.brand-mark{display:flex;flex-direction:column;align-items:flex-start;gap:1px;border:0!important;padding:0!important}
.hdr .brand .brand-mark img{height:38px}
.brand-mark .motto{font-size:.72rem;white-space:nowrap;line-height:1.1}
.ftr .ftr-motto{color:#9fdc7f;font-size:1.05rem;margin-top:.4rem}
@media(max-width:420px){.hdr .brand .brand-mark img{height:30px}.brand-mark .motto{font-size:.55rem}}

/* founder's principles */
.creed-s{background:var(--navy);color:#fff}
.creed-line{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-size:clamp(1.3rem,2.8vw,1.95rem);line-height:1.4;color:#fff;margin:0 auto 1.8rem;max-width:40ch;text-wrap:balance}
.creed-line:first-of-type{color:#E2CD82}
.creed-cite{font-family:var(--font-m);font-size:var(--text-xs);letter-spacing:.14em;text-transform:uppercase;color:#cfc3d0}
.creed-sm{padding-block:3.5rem}.creed-sm .creed-line{margin-bottom:1rem}
/* News & Media */
.news-item{display:flex;flex-direction:column}.news-item p{flex:1}
.news-more{margin-top:1rem;font-weight:700;color:#C2A950;text-decoration:none}.news-more:hover{text-decoration:underline}
.news-film{display:block;text-decoration:none;color:inherit;border-radius:12px;overflow:hidden;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12)}
.news-film img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.news-film span{display:block;padding:.75rem .9rem;font-weight:600;line-height:1.35}
.news-film:hover{border-color:#C2A950}
.news-quote{margin:1rem 0 0;padding:.9rem 1.1rem;border-left:3px solid #C2A950;font-style:italic;font-size:1.1rem}
.news-res{list-style:none;padding:0;margin:.6rem 0 0}.news-res li{padding:.45rem 0;border-bottom:1px solid rgba(0,0,0,.08)}
@media (max-width:900px){.news-films{grid-template-columns:1fr 1fr}}
.social{display:flex;gap:.6rem;margin-top:1rem}.social a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.35);color:#fff}.social a:hover{border-color:#C2A950;color:#C2A950}