/* =============================================================
   AI A INNOVATIONS — SITE.CSS
   Council, Summit, Partners — dark-dominant pages
   Same palette as main.css. Rebuilt March 2026.
   ============================================================= */
:root {
    --black: #0a0a0a;
    --black-elevated: #141414;
    --black-card: #181818;
    --cream: #FAF8F4;
    --cream-dark: #F0EDE8;
    --gold: #B8963E;
    --gold-light: #CEAB55;
    --gold-dim: rgba(184,150,62,0.12);
    --gold-border: rgba(184,150,62,0.25);
    --text-primary: #F5F5F5;
    --text-secondary: #A0A0A0;
    --text-dark: #1a1a1a;
    --text-dark-secondary: #555;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;background:var(--black);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}

/* Grain */
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.03;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-repeat:repeat;background-size:256px}

/* NAV */
.nav{position:fixed;top:0;width:100%;z-index:1000;padding:20px 48px;display:flex;justify-content:space-between;align-items:center;background:rgba(10,10,10,.92);backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.04)}
.nav-brand{font-size:13px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--text-primary);text-decoration:none}
.nav-links{list-style:none;display:flex;gap:32px}
.nav-links a{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);text-decoration:none;transition:color .3s}
.nav-links a:hover,.nav-links a.active{color:var(--gold)}
.nav-cta{font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--black);background:var(--gold);padding:10px 24px;text-decoration:none;transition:background .3s}
.nav-cta:hover{background:var(--gold-light)}

/* HERO */
.hero{padding:140px 48px 80px;background:var(--black);position:relative;text-align:center;border-bottom:2px solid var(--gold)}
.hero-inner{max-width:800px;margin:0 auto}
.hero-eyebrow{font-size:13px;font-weight:500;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);margin-bottom:24px}
.hero h1{font-family:'Cormorant Garamond',Georgia,serif;font-size:clamp(2.2rem,4.5vw,3.5rem);font-weight:300;line-height:1.15;color:var(--text-primary);margin-bottom:24px}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero-sub{font-size:16px;line-height:1.8;color:var(--text-secondary);max-width:600px;margin:0 auto}
.hero-rules{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:32px}
.hero-rule{font-size:12px;letter-spacing:.06em;color:rgba(255,255,255,.45);padding:8px 16px;border:1px solid rgba(255,255,255,.08)}
.hero-detail{display:flex;gap:48px;justify-content:center;margin-top:32px}
.hero-detail-item{text-align:center}

/* SECTIONS */
.section{padding:80px 48px}
.section-cream{background:var(--cream);color:var(--text-dark)}
.section-dark{background:var(--black)}
.section-elevated{background:var(--black-elevated)}
.section-inner{max-width:720px;margin:0 auto}
.section-eyebrow{font-size:13px;font-weight:500;letter-spacing:.25em;text-transform:uppercase;color:var(--gold);margin-bottom:12px;text-align:center}
.section-title{font-family:'Cormorant Garamond',Georgia,serif;font-size:clamp(1.8rem,3vw,2.5rem);font-weight:300;line-height:1.2;margin-bottom:32px;text-align:center}
.section-cream .section-title{color:var(--text-dark)}
.section-dark .section-title,.section-elevated .section-title{color:var(--text-primary)}
.section-title em{font-style:italic;color:var(--gold)}
.section-body{font-size:16px;line-height:1.8;color:var(--text-secondary)}
.section-cream .section-body{color:var(--text-dark-secondary)}

/* CRITERIA */
.criteria-list{margin-top:32px}
.criteria-item{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid rgba(0,0,0,.06)}
.section-dark .criteria-item{border-bottom-color:rgba(255,255,255,.06)}
.criteria-marker{width:8px;height:8px;border-radius:50%;margin-top:7px;flex-shrink:0;background:var(--gold)}
.criteria-text{font-size:16px;line-height:1.6;color:var(--text-dark-secondary)}
.section-dark .criteria-text{color:var(--text-secondary)}

/* SESSION CARDS (council) */
.sessions-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:40px}
.session-card{background:var(--black-card);border:1px solid rgba(255,255,255,.06);padding:32px}
.session-num{font-size:12px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--gold);margin-bottom:12px}
.session-card h3{font-family:'Cormorant Garamond',Georgia,serif;font-size:1.3rem;font-weight:400;color:var(--text-primary);margin-bottom:12px}
.session-card p{font-size:15px;line-height:1.7;color:var(--text-secondary)}
.session-detail{font-size:13px;color:var(--text-secondary);margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.06)}

/* FOUNDING CARD */
.founding-card{background:var(--black-card);border:1px solid var(--gold-border);padding:48px;margin-top:48px}
.founding-card h3{font-family:'Cormorant Garamond',Georgia,serif;font-size:1.5rem;font-weight:300;color:var(--text-primary);margin-bottom:16px}
.founding-card p{font-size:15px;line-height:1.8;color:var(--text-secondary);margin-bottom:12px}

/* SUMMER CARDS (council) */
.summer-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.summer-card{background:var(--black-card);border:1px solid rgba(255,255,255,.06);padding:32px;text-align:center}
.summer-type{font-size:12px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.summer-price{font-family:'Cormorant Garamond',Georgia,serif;font-size:2rem;font-weight:300;color:var(--gold);margin-top:12px}
.summer-card p{font-size:14px;color:var(--text-secondary);margin-top:8px}

/* ARC STAGES (summit) */
.arc-stages{max-width:720px;margin:0 auto;counter-reset:stage}
.arc-stage{padding:40px 0;border-bottom:1px solid rgba(255,255,255,.06);position:relative;padding-left:64px}
.arc-num{position:absolute;left:0;top:40px;font-family:'Cormorant Garamond',Georgia,serif;font-size:2.5rem;font-weight:300;color:rgba(184,150,62,.3)}
.arc-stage h3{font-family:'Cormorant Garamond',Georgia,serif;font-size:1.3rem;font-weight:400;color:var(--text-primary);margin-bottom:8px}
.arc-stage p{font-size:15px;line-height:1.7;color:var(--text-secondary)}
.arc-artifact{font-size:13px;color:var(--gold);font-style:italic;margin-top:12px}

/* LEAVE WITH / ARTIFACTS */
.leave-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px}
.leave-card{background:var(--black-card);border:1px solid rgba(255,255,255,.06);padding:32px}
.leave-card h4{font-family:'Cormorant Garamond',Georgia,serif;font-size:1.1rem;font-weight:400;color:var(--text-primary);margin-bottom:8px}
.leave-card p{font-size:14px;line-height:1.7;color:var(--text-secondary)}

/* PRICING */
.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.pricing-block,.pricing-card{background:var(--black-card);border:1px solid rgba(255,255,255,.06);padding:40px;text-align:center}
.pricing-card.featured{border-color:var(--gold-border)}
.pricing-label{font-size:12px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.pricing-amount{font-family:'Cormorant Garamond',Georgia,serif;font-size:2.5rem;font-weight:300;color:var(--gold)}
.pricing-period{font-size:14px;color:var(--text-secondary);margin-top:4px}
.pricing-desc{font-size:15px;line-height:1.7;color:var(--text-secondary);margin-top:16px}
.pricing-includes{margin-top:24px;text-align:left;font-size:14px;line-height:2;color:var(--text-secondary)}
.pricing-note{font-size:13px;color:var(--text-secondary);font-style:italic;margin-top:16px}
.pricing-badge{display:inline-block;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);border:1px solid var(--gold-border);padding:6px 16px;margin-top:16px}

/* MELANIE BIO */
.melanie-name{font-family:'Cormorant Garamond',Georgia,serif;font-size:1.8rem;font-weight:300;color:var(--text-primary);margin-bottom:8px}
.melanie-title{font-size:14px;color:var(--gold);letter-spacing:.05em;margin-bottom:24px}
.melanie-bio{font-size:15px;line-height:1.8;color:var(--text-secondary)}
.melanie-bio p{margin-bottom:16px}
.melanie-contact{margin-top:32px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08)}
.melanie-contact a{display:block;font-size:15px;color:var(--gold);text-decoration:none;margin-bottom:8px}

/* UNDERWRITE CARD */
.underwrite-card{background:var(--black-card);border:1px solid var(--gold-border);padding:48px;margin-top:32px}
.underwrite-rules{font-size:15px;line-height:1.8;color:var(--text-secondary);margin-top:32px;padding-top:24px;border-top:1px solid rgba(255,255,255,.06)}

/* PULL QUOTE */
.pull-quote-band{background:var(--black-elevated);padding:48px;text-align:center;border-top:1px solid rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.04)}
.pull-quote{font-family:'Cormorant Garamond',Georgia,serif;font-size:clamp(1.1rem,2vw,1.4rem);font-style:italic;font-weight:300;color:var(--text-secondary)}

/* CTA BAND */
.cta-band{background:var(--black);padding:64px 48px;text-align:center;border-top:2px solid var(--gold)}
.cta-band h2{font-family:'Cormorant Garamond',Georgia,serif;font-size:1.5rem;font-weight:300;color:var(--text-primary);margin-bottom:8px}
.cta-band p{font-size:15px;color:var(--text-secondary);margin-bottom:24px}
.cta-btn{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--black);background:var(--gold);padding:14px 32px;text-decoration:none;transition:background .3s}
.cta-btn:hover{background:var(--gold-light)}

/* FORM */
.interest-form{max-width:600px;margin:0 auto}
.form-group{margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-label{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);display:block;margin-bottom:8px}
.form-input,.form-select,.form-textarea{width:100%;font-family:'Inter',sans-serif;font-size:15px;color:var(--text-primary);background:var(--black-card);border:1px solid rgba(255,255,255,.1);padding:12px 16px;transition:border-color .2s}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--gold)}
.form-select{appearance:none}
.form-hint{font-size:12px;color:var(--text-secondary);margin-top:4px}
.form-submit{font-family:'Inter',sans-serif;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--black);background:var(--gold);border:none;padding:14px 40px;cursor:pointer;transition:background .3s}
.form-submit:hover{background:var(--gold-light)}

/* FOOTER */
footer{background:var(--black);padding:64px 48px 32px;border-top:1px solid rgba(255,255,255,.04)}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;max-width:1000px;margin:0 auto;padding-bottom:40px}
.footer-brand{font-size:13px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--text-primary)}
.footer-desc{font-size:14px;color:var(--text-secondary);line-height:1.7;margin-top:12px}
.footer-col h4{font-size:11px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:rgba(255,255,255,.6);margin-bottom:16px}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.4);text-decoration:none;margin-bottom:8px;transition:color .2s}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:32px;border-top:1px solid rgba(255,255,255,.06);max-width:1000px;margin:0 auto}
.footer-bottom span{font-size:13px;color:rgba(255,255,255,.25)}
.footer-bottom a{font-size:13px;color:rgba(255,255,255,.25);text-decoration:none;margin-left:24px}
.footer-bottom a:hover{color:var(--gold)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.25,.46,.45,.94),transform .6s cubic-bezier(.25,.46,.45,.94)}
.reveal.visible{opacity:1;transform:translateY(0)}

/* HERO CENTER */
.hero .hero-inner{margin-left:auto;margin-right:auto}
.hero .hero-sub{margin-left:auto;margin-right:auto}
.hero .hero-rules{justify-content:center}

/* RESPONSIVE */
@media(max-width:768px){
    .nav{padding:16px 24px}
    .nav-links{display:none}
    .hero{padding:100px 24px 60px}
    .section{padding:60px 24px}
    .sessions-grid,.summer-grid,.pricing-grid{grid-template-columns:1fr}
    .leave-grid{grid-template-columns:1fr}
    .footer-inner{grid-template-columns:1fr 1fr}
    .footer-bottom{flex-direction:column;gap:12px;text-align:center}
    .form-row{grid-template-columns:1fr}
}