:root{
--bg:#F4F3EF;
--bg-elevated:#FFFFFF;
--border:#D4D2CB;
--text:#1A1A18;
--text-dark:#111111;
--text-light:#f0f0f0;
--muted:#6E6D68;
--accent:#E11D48;
--accent-strong:#BE123C;
--accent-h:347;
--gold:#B8860B;
--gold-h:43;
--pitch:#181816;
--link:#1D4ED8;
--link-hover:#1E40AF;
--link-on-dark:#93C5FD;
--link-on-dark-hover:#BFDBFE;
--on-accent:#FFFFFF;
--on-pitch-muted:#A8A7A2;
--font:'DM Sans',system-ui,-apple-system,sans-serif;
--font-display:'Space Grotesk','Helvetica Neue',Arial,sans-serif;
--font-meta:'IBM Plex Mono','Courier New',monospace;
--radius:4px;
--max:1140px;
--shadow:0 2px 8px rgba(26,26,24,0.08);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--font);font-size:1rem;line-height:1.6;color:var(--text);background:var(--bg);}
img{max-width:100%;display:block;}
a{color:var(--link);word-break:break-all;}
a:hover{color:var(--link-hover);}
/* smooth anchors */
[id]{scroll-margin-top:72px;}
/* container */
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 1.5rem;}
/* sections */
.section{padding:3rem 0;}
.section--sm{padding:1.5rem 0;}
.section--lg{padding:5rem 0;}
/* header */
.site-header{position:sticky;top:0;z-index:1000;width:100%;background:var(--pitch);color:var(--text-light);border-bottom:1px solid rgba(116,172,223,0.25);}
.site-header *{color:inherit;}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;height:60px;max-width:var(--max);margin:0 auto;}
.header-logo{flex-shrink:0;font-family:var(--font-display);font-size:1.15rem;font-weight:700;color:var(--text-light);text-decoration:none;letter-spacing:-0.02em;}
.header-logo span{color:var(--accent);}
.header-info-badge{font-family:var(--font-meta);font-size:0.62rem;color:var(--on-pitch-muted);border:1px solid rgba(116,172,223,0.4);border-radius:var(--radius);padding:0.15rem 0.5rem;margin-left:0.5rem;text-transform:uppercase;letter-spacing:0.06em;}
/* nav */
.main-nav{display:flex;flex-direction:row;align-items:center;gap:1.5rem;flex-shrink:0;list-style:none;}
.nav-item{position:relative;}
.nav-link{font-family:var(--font-display);font-size:0.82rem;font-weight:600;color:var(--text-light);text-decoration:none;padding:0.4rem 0;border-bottom:2px solid transparent;transition:color 0.2s,border-color 0.2s;white-space:nowrap;cursor:pointer;}
.nav-link:hover{color:var(--accent);}
.nav-item.active .nav-link{border-bottom-color:var(--accent);color:var(--accent);}
/* dropdown */
.has-dropdown{position:relative;}
.dropdown{position:absolute;top:100%;left:0;display:none;z-index:999;background:var(--pitch);border:2px solid var(--accent);min-width:180px;padding-top:8px;color:var(--text-light);list-style:none;}
.dropdown *{color:inherit;}
.dropdown::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px;}
.dropdown li a{display:block;padding:0.6rem 1rem;text-decoration:none;font-size:0.82rem;font-family:var(--font-display);white-space:nowrap;transition:background 0.15s;}
.dropdown li a:hover{background:var(--accent);color:#fff;}
.has-dropdown:hover>.dropdown{display:block;}
/* nav cta */
.nav-cta{font-family:var(--font-display);font-size:0.78rem;font-weight:700;background:var(--accent);color:var(--on-accent);padding:0.4rem 1rem;border-radius:var(--radius);text-decoration:none;white-space:nowrap;transition:background 0.2s,transform 0.2s;}
.nav-cta:hover{background:var(--accent-strong);color:var(--on-accent);transform:translateY(-1px);}
/* hamburger */
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:0.4rem;color:var(--text-light);flex-direction:column;gap:5px;}
.hamburger span{display:block;width:22px;height:2px;background:currentColor;transition:transform 0.2s;}
@media(max-width:640px){
.hamburger{display:flex;}
.main-nav{display:none;flex-direction:column;position:absolute;top:60px;left:0;width:100%;background:var(--pitch);padding:1rem 1.5rem;z-index:998;gap:0.75rem;border-bottom:1px solid rgba(116,172,223,0.2);}
.main-nav.is-open{display:flex;}
.dropdown{position:static;border:none;border-left:2px solid var(--accent);padding-top:0;background:rgba(255,255,255,0.05);min-width:0;}
.has-dropdown:hover>.dropdown{display:none;}
.main-nav.is-open .dropdown{display:block;}
}
/* hero */
.hero{background:var(--pitch);color:var(--text-light);padding:4rem 0;}
.hero *{color:inherit;}
.hero a{color:var(--link-on-dark);}
.hero a:hover{color:var(--link-on-dark-hover);}
.hero__grid{display:grid;grid-template-columns:7fr 5fr;gap:2.5rem;align-items:center;}
@media(max-width:780px){.hero__grid{grid-template-columns:1fr;gap:1.5rem;}}
.hero__label{font-family:var(--font-meta);font-size:0.72rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--on-pitch-muted);margin-bottom:0.75rem;}
.hero__h1{font-family:var(--font-display);font-size:clamp(1.75rem,4vw,2.75rem);font-weight:700;line-height:1.15;margin-bottom:1rem;letter-spacing:-0.02em;}
.hero__lead{font-size:1rem;color:var(--on-pitch-muted);margin-bottom:1.5rem;max-width:520px;}
.hero__tiles{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem;}
.hero__tile{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.1);border-radius:var(--radius);padding:0.85rem 1rem;font-size:0.82rem;}
.hero__tile strong{display:block;font-family:var(--font-display);font-size:0.95rem;margin-bottom:0.2rem;color:var(--text-light);}
.hero--compact{padding:2.5rem 0;}
.hero--compact .hero__h1{font-size:clamp(1.5rem,3.5vw,2.25rem);}
/* bands */
.band-pitch{background:var(--pitch);color:var(--text-light);padding:2.5rem 0;text-align:center;}
.band-pitch *{color:inherit;}
.band-pitch a{color:var(--link-on-dark);}
.band-elevated{background:var(--bg-elevated);padding:2.5rem 0;}
.band-bg{background:var(--bg);padding:2.5rem 0;}
/* typography */
h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:700;line-height:1.2;letter-spacing:-0.01em;margin-bottom:0.75rem;}
h1{font-size:clamp(1.75rem,4vw,2.75rem);}
h2{font-size:clamp(1.25rem,3vw,1.85rem);}
h3{font-size:1.1rem;}
h4{font-size:0.95rem;}
p{margin-bottom:1rem;}
ul,ol{padding-left:1.4rem;margin-bottom:1rem;}
li{margin-bottom:0.3rem;}
.label-mono{font-family:var(--font-meta);font-size:0.7rem;text-transform:uppercase;letter-spacing:0.1em;color:var(--muted);margin-bottom:0.5rem;display:block;}
.section-title{font-family:var(--font-display);font-size:clamp(1.15rem,2.5vw,1.5rem);font-weight:700;margin-bottom:0.4rem;}
.section-lead{font-size:0.95rem;color:var(--muted);margin-bottom:2rem;max-width:600px;}
.text-muted{color:var(--muted);}
.text-accent{color:var(--accent);}
.text-gold{color:var(--gold);}
/* buttons */
.btn{display:inline-block;font-family:var(--font-display);font-weight:700;font-size:0.9rem;padding:0.7rem 1.5rem;border-radius:var(--radius);border:none;cursor:pointer;text-decoration:none;transition:background 0.2s,transform 0.2s,box-shadow 0.2s;line-height:1.4;}
.btn--accent{background:var(--accent);color:var(--on-accent);}
.btn--accent:hover{background:var(--accent-strong);color:var(--on-accent);transform:translateY(-2px);box-shadow:0 4px 16px rgba(225,29,72,0.3);}
.btn--outline{background:none;border:2px solid var(--accent);color:var(--accent);}
.btn--outline:hover{background:var(--accent);color:var(--on-accent);transform:translateY(-2px);}
.btn--ghost{background:none;border:2px solid rgba(255,255,255,0.3);color:var(--text-light);}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent);}
.btn--lg{padding:0.9rem 2rem;font-size:1rem;}
.btn--sm{padding:0.4rem 0.9rem;font-size:0.8rem;}
/* card */
.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem;box-shadow:var(--shadow);}
.card:hover{box-shadow:0 4px 16px rgba(26,26,24,0.12);}
/* panel */
.panel{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin-bottom:1.5rem;}
.panel--muted{background:var(--bg);border-left:3px solid var(--muted);}
.panel--accent{border-left:3px solid var(--accent);}
.panel--celeste{border-left:3px solid #74ACDF;}
/* grid utils */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;}
@media(max-width:780px){.grid-3,.grid-4{grid-template-columns:1fr 1fr;}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}
/* divider */
.divider{border:none;border-top:1px solid var(--border);margin:2rem 0;}
/* footer */
.site-footer{background:var(--pitch);color:var(--text-light);padding:3rem 0 1.5rem;}
.site-footer *{color:inherit;}
.site-footer a{color:var(--link-on-dark);text-decoration:none;}
.site-footer a:hover{color:var(--link-on-dark-hover);}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-bottom:2rem;}
@media(max-width:640px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-col__heading{display:block;text-transform:uppercase;letter-spacing:0.08em;font-size:0.72rem;margin-bottom:0.75rem;color:var(--on-pitch-muted);font-family:var(--font-meta);}
.footer-col ul{list-style:none;padding:0;margin:0;}
.footer-col ul li{margin-bottom:0.4rem;font-size:0.83rem;}
.footer-disclaimer{border-top:1px solid rgba(255,255,255,0.1);padding-top:1.5rem;font-size:0.78rem;color:var(--on-pitch-muted);margin-top:2rem;line-height:1.7;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid rgba(255,255,255,0.08);font-size:0.72rem;margin-top:1rem;color:var(--on-pitch-muted);flex-wrap:wrap;gap:0.5rem;}
/* scroll reveal */
.js-ready .reveal{opacity:0;transform:translateY(24px);transition:opacity 0.55s ease,transform 0.55s ease;}
.js-ready .reveal.is-visible{opacity:1;transform:none;}
.js-ready .reveal-slide{opacity:0;transform:translateX(-24px);transition:opacity 0.5s ease,transform 0.5s ease;}
.js-ready .reveal-slide.is-visible{opacity:1;transform:none;}
.js-ready .reveal-scale{opacity:0;transform:scale(0.95);transition:opacity 0.5s ease,transform 0.5s ease;}
.js-ready .reveal-scale.is-visible{opacity:1;transform:none;}
.js-ready .timeline-item{opacity:0;transform:translateX(-16px);transition:opacity 0.5s ease,transform 0.5s ease;}
.js-ready .timeline-item.is-visible{opacity:1;transform:none;}
@media(prefers-reduced-motion:reduce){
.js-ready .reveal,.js-ready .reveal-slide,.js-ready .reveal-scale,.js-ready .timeline-item{opacity:1;transform:none;transition:none;}
}
/* table scroll wrapper */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-bottom:2rem;}
/* misc utils */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0;}
.text-center{text-align:center;}
.mb-0{margin-bottom:0;}
.mb-1{margin-bottom:0.5rem;}
.mb-2{margin-bottom:1rem;}
.mb-3{margin-bottom:1.5rem;}
.mb-4{margin-bottom:2rem;}
.mt-1{margin-top:0.5rem;}
.mt-2{margin-top:1rem;}
.mt-3{margin-top:1.5rem;}
.gap-1{gap:0.5rem;}
.flex{display:flex;}
.flex-wrap{flex-wrap:wrap;}
.items-center{align-items:center;}
.justify-center{justify-content:center;}
.font-mono{font-family:var(--font-meta);}
.font-display{font-family:var(--font-display);}
/* responsible band override */
.band-pitch.responsible-band{text-align:left;padding:1.5rem 0;}