/* CORE — brand: Cobalt #0E13B7, Ink #0B0B12, Mist #EEEFFA, Paper #FFFFFF. Poppins Bold / Medium / Regular. */
@font-face{font-family:Poppins;font-weight:400;font-display:swap;src:url(/assets/fonts/poppins-400.woff2) format('woff2')}
@font-face{font-family:Poppins;font-weight:500;font-display:swap;src:url(/assets/fonts/poppins-500.woff2) format('woff2')}
@font-face{font-family:Poppins;font-weight:700;font-display:swap;src:url(/assets/fonts/poppins-700.woff2) format('woff2')}
:root{--cobalt:#0E13B7;--ink:#0B0B12;--mist:#EEEFFA;--paper:#FFFFFF;--muted:#5D6074;--line:#DCDEEF;--pad:clamp(20px,6vw,96px)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 Poppins,system-ui,-apple-system,'Segoe UI',Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin:0}
h1,h2{font-weight:700;text-transform:uppercase;line-height:1.02;letter-spacing:-.01em}
h1{font-size:clamp(40px,6.2vw,92px)}
h2{font-size:clamp(30px,3.8vw,56px)}
h3{font-weight:700;font-size:19px;line-height:1.3}
.blue{color:var(--cobalt)}
.label{font-weight:500;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--cobalt);margin-bottom:22px}
.label-white{color:#fff}
.lead{font-size:clamp(17px,1.5vw,21px);color:var(--muted);max-width:520px;margin-top:26px}
.small-note{font-size:13px;color:var(--muted);margin-top:28px}
:focus-visible{outline:3px solid var(--cobalt);outline-offset:4px}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:#fff;padding:10px 14px;z-index:99}

/* buttons: Cobalt block with the brand's pixel notch */
.btn{position:relative;display:inline-flex;align-items:center;gap:22px;background:var(--cobalt);color:#fff;font-weight:700;font-size:14px;letter-spacing:.14em;text-transform:uppercase;padding:18px 26px;margin-right:14px;transition:background .2s}
.btn:after{content:'';position:absolute;right:-14px;top:0;width:14px;height:14px;background:inherit}
.btn:hover{background:#0A0F8F}
.btn-ghost{background:transparent;color:var(--cobalt);box-shadow:inset 0 0 0 2px var(--cobalt)}
.btn-ghost:after{display:none}
.btn-ghost:hover{background:var(--mist)}
.btn-white{background:#fff;color:var(--cobalt)}
.btn-white:hover{background:var(--mist)}
.actions{display:flex;flex-wrap:wrap;gap:16px 4px;margin-top:38px}
.page-hero .btn,.summit-hero .btn,.cta .btn{margin-top:38px}

/* header */
.site-header{display:flex;align-items:center;justify-content:space-between;padding:22px var(--pad);position:relative;z-index:20;background:#fff}
.logo .mark{width:62px;height:auto;display:block}
.main-nav{display:flex;align-items:center;gap:clamp(18px,2.6vw,40px)}
.main-nav a{font-weight:500;font-size:13px;letter-spacing:.14em;text-transform:uppercase;padding:8px 0;border-bottom:2px solid transparent}
.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--cobalt);border-color:var(--cobalt)}
.main-nav .nav-cta{background:var(--cobalt);color:#fff;padding:11px 18px;border:0}
.main-nav .nav-cta:hover,.main-nav .nav-cta[aria-current=page]{background:#0A0F8F;color:#fff}
.menu-btn{display:none;width:44px;height:44px;border:0;background:none;padding:10px;cursor:pointer}
.menu-btn span{display:block;height:3px;background:var(--cobalt);margin:6px 0}

/* pixel brackets */
.corner{position:absolute;pointer-events:none}
.bracket{display:block;width:clamp(70px,9vw,130px);height:auto;fill:var(--mist)}
.corner-tr{top:24px;right:var(--pad)}
.corner-bl{bottom:24px;left:calc(var(--pad) - 40px)}

/* heroes */
.hero,.page-hero,.summit-hero{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,6vw,90px);align-items:center;padding:clamp(40px,7vw,110px) var(--pad);overflow:hidden}
.hero-copy{position:relative;z-index:2}
.hero-art{position:relative;z-index:2}
.summit-hero{grid-template-columns:.8fr 1.2fr}
.summit-logo svg{width:100%;max-width:440px;height:auto;display:block;overflow:visible}

/* image slots (placeholder until ChatGPT visuals are added) */
.img-slot{position:relative;margin:0;background:var(--cobalt);overflow:hidden;width:100%}
.img-slot img{width:100%;height:100%;object-fit:cover;display:block}
.img-slot .px{position:absolute;background:#2A2FD0}
.img-slot .px1{left:8%;top:10%;width:26%;height:6%}
.img-slot .px2{right:10%;top:22%;width:6%;height:30%}
.img-slot .px3{left:14%;bottom:14%;width:6%;height:24%}
.img-slot .px4{right:18%;bottom:10%;width:30%;height:6%}
.img-slot .slot-mark{position:absolute;left:50%;top:50%;width:26%;height:auto;transform:translate(-50%,-50%);opacity:.95}
.img-slot.has-image{background:var(--mist)}

/* sections */
.section{padding:clamp(56px,7vw,110px) var(--pad);position:relative}
.mist{background:var(--mist)}
.section-head{display:grid;grid-template-columns:1fr 2fr;gap:40px;align-items:start;margin-bottom:clamp(36px,4vw,60px)}
.section-head .label{margin-top:12px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{display:flex;flex-direction:column;gap:12px;padding-bottom:22px;border-bottom:2px solid var(--line);transition:border-color .2s}
.card .img-slot{margin-bottom:14px}
.card p{color:var(--muted);font-size:15px}
.card-n{font-weight:500;font-size:12px;letter-spacing:.2em;color:var(--cobalt)}
.card-link{font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--cobalt);margin-top:6px}
.card:hover{border-color:var(--cobalt)}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.steps li{background:#fff;padding:28px 24px 32px;border-top:6px solid var(--cobalt)}
.steps span{font-weight:700;font-size:32px;color:var(--cobalt);display:block;margin-bottom:14px}
.steps h3{text-transform:uppercase;letter-spacing:.06em}
.steps p{color:var(--muted);font-size:15px;margin-top:8px}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--ink)}
.service-grid article{padding:30px 28px 34px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.service-grid article:not(:nth-child(3n+1)){padding-left:28px;border-left:1px solid var(--line)}
.service-grid p{color:var(--muted);font-size:15px}
.chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:12px}
.chips li{background:#fff;color:var(--cobalt);font-weight:500;font-size:14px;letter-spacing:.06em;padding:12px 20px;box-shadow:inset 0 0 0 2px var(--cobalt)}

/* summit band */
.band{background:var(--cobalt);color:#fff;padding:clamp(56px,7vw,110px) var(--pad);position:relative;overflow:hidden}
.band .bracket{fill:#2A2FD0}
.band-inner{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:end;position:relative;z-index:2}
.band-lead{font-size:18px;color:#D7D9FF;margin-top:22px;max-width:560px}
.band-actions{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.text-link-white{font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;border-bottom:2px solid #fff;padding-bottom:6px}

.notice{padding-top:clamp(40px,5vw,70px);padding-bottom:clamp(40px,5vw,70px)}
.notice-box{border-left:6px solid var(--cobalt);background:var(--mist);padding:28px 32px;max-width:900px}
.notice-box p:last-child{color:var(--ink);font-size:16px}
.cta{text-align:left}

.register-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.register{background:var(--mist);padding:30px 26px;display:flex;flex-direction:column;gap:10px;border-top:6px solid var(--cobalt);transition:background .2s,color .2s}
.register h3{text-transform:uppercase;font-size:22px}
.register p{color:var(--muted);font-size:15px;flex:1}
.register span{font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--cobalt);margin-top:12px}
.register:hover{background:var(--cobalt);color:#fff}.register:hover p,.register:hover span{color:#fff}

.contact-options{display:flex;flex-direction:column;border-top:2px solid var(--ink)}
.contact-option{display:flex;align-items:center;gap:22px;padding:24px 4px;border-bottom:1px solid var(--line);font-weight:700;font-size:19px;text-transform:uppercase;letter-spacing:.04em}
.contact-option span:last-child{margin-left:auto;color:var(--cobalt)}
.contact-option:hover{color:var(--cobalt)}

.prose{max-width:820px}
.prose h1{font-size:clamp(36px,5vw,64px);margin-bottom:28px}
.prose h2{font-size:22px;margin:34px 0 10px}
.prose p{color:var(--muted)}

/* footer */
.site-footer{background:var(--ink);color:#fff;padding:clamp(48px,6vw,80px) var(--pad) 32px}
.footer-top{display:flex;align-items:center;gap:40px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid #2A2B3A}
.footer-mark{width:70px;height:auto}
.footer-line{color:#B9BBD0;font-size:15px;flex:1;min-width:240px}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;padding-top:26px}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:24px;font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.footer-bottom nav a:hover{color:#AFB2FF}
.footer-bottom small{color:#8D8FA6;font-size:12px}

@media(max-width:1000px){
 .cards{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.register-grid{grid-template-columns:1fr 1fr}
 .service-grid{grid-template-columns:1fr 1fr}
 .service-grid article:not(:nth-child(3n+1)){padding-left:0;border-left:0}
 .service-grid article:nth-child(2n){padding-left:24px;border-left:1px solid var(--line)}
}
@media(max-width:760px){
 .menu-btn{display:block}
 .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px var(--pad) 22px;border-bottom:4px solid var(--cobalt)}
 .main-nav.open{display:flex}
 .main-nav a{padding:16px 0;border-bottom:1px solid var(--line);font-size:14px}
 .main-nav .nav-cta{margin-top:14px;text-align:center}
 .logo .mark{width:52px}
 .hero,.page-hero,.summit-hero{grid-template-columns:1fr;padding-top:34px}
 .summit-logo svg{max-width:240px}
 .section-head{grid-template-columns:1fr;gap:6px}
 .cards,.steps,.register-grid,.service-grid,.band-inner{grid-template-columns:1fr}
 .service-grid article,.service-grid article:nth-child(2n){padding:24px 0;border-left:0}
 .btn{padding:16px 22px;font-size:13px}
 .corner-bl{display:none}
 .contact-option{font-size:16px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}