/* mb-consortium.com — fixed light theme, no dark-mode swapping */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:#FFFFFF;color:#1B2620;font-family:"Source Sans 3","Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:1.125rem;line-height:1.65}
h1,h2,h3,h4{font-family:"Source Serif 4",Georgia,"Times New Roman",serif;font-weight:600;line-height:1.15;margin:0;color:#14261D}
h1{font-size:clamp(2.2rem,4.6vw,3.4rem);letter-spacing:-0.01em}
h2{font-size:clamp(1.7rem,3vw,2.35rem);margin-bottom:1rem}
h3{font-size:1.35rem;margin-bottom:.5rem}
h4{font-size:1.1rem;margin-bottom:.35rem}
p{margin:0 0 1.15rem}
a{color:#1E5A3C}
a:hover{color:#B07A1F}
img,svg{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 1.5rem}
.prose{max-width:74ch}

/* Header */
.site-head{background:#FFFFFF;border-bottom:1px solid #E3E8E4;position:sticky;top:0;z-index:20}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:.9rem;padding-bottom:.9rem;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;color:#14261D;white-space:nowrap}
.brand svg{height:26px;width:auto;flex:none}
.brand .n{font-family:"Source Serif 4",Georgia,serif;font-weight:600;font-size:1.25rem;line-height:1}
.brand .s{display:block;font-size:.78rem;color:#6B7A72;letter-spacing:.02em;font-family:"Source Sans 3",sans-serif;font-weight:400;margin-top:.15rem}
.site-nav{display:flex;align-items:center;gap:1.6rem;white-space:nowrap;font-size:1rem}
.site-nav a{color:#1B2620;text-decoration:none;padding:.3rem 0;border-bottom:2px solid transparent}
.site-nav a[aria-current]{border-bottom-color:#B07A1F}
.site-nav .cta{background:#163526;color:#FFFFFF;padding:.6rem 1.05rem;border-radius:6px;border:0;font-weight:600}
.site-nav .cta:hover{background:#1E4A35;color:#FFFFFF}
@media (max-width:640px){.site-head .wrap{flex-direction:column;align-items:flex-start;gap:.5rem}.site-nav{gap:1.1rem;font-size:.95rem;white-space:normal;flex-wrap:wrap}.site-nav .cta{display:none}}
.hero .wrap{min-width:0}.hero h1{overflow-wrap:anywhere}

/* Buttons — explicit colors, never variables */
.btn{display:inline-block;padding:.85rem 1.4rem;border-radius:6px;font-weight:600;text-decoration:none;font-size:1.05rem;line-height:1.2;margin:0 .75rem .75rem 0;border:2px solid transparent}
.btn-green{background:#163526;color:#FFFFFF;border-color:#163526}
.btn-green:hover{background:#1E4A35;color:#FFFFFF}
.btn-white{background:#FFFFFF;color:#163526;border-color:#FFFFFF}
.btn-white:hover{background:#EEF3EF;color:#163526}
.btn-outline-white{background:transparent;color:#FFFFFF;border-color:rgba(255,255,255,.7)}
.btn-outline-white:hover{background:rgba(255,255,255,.12);color:#FFFFFF}
.btn-outline{background:transparent;color:#163526;border-color:#163526}
.btn-outline:hover{background:#EEF3EF;color:#163526}

/* Hero band */
.hero{background:#163526;color:#FFFFFF;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,rgba(255,255,255,.035) 0 2px,transparent 2px 34px);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1fr;gap:2.5rem;padding-top:4rem;padding-bottom:4rem}
@media (min-width:880px){.hero .wrap{grid-template-columns:1.25fr .9fr;align-items:center;padding-top:5.5rem;padding-bottom:5.5rem}}
.hero h1{color:#FFFFFF;max-width:20ch}
.hero .eyebrow{color:#E2C27A;font-weight:600;font-size:1rem;margin-bottom:1rem;letter-spacing:.01em}
.hero .lede{font-size:1.25rem;line-height:1.6;color:rgba(255,255,255,.88);max-width:58ch;margin:1.4rem 0 2rem}
.hero.compact .wrap{grid-template-columns:1fr;padding-top:3.5rem;padding-bottom:3.5rem}
.panel{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:1.6rem 1.7rem}
.panel h3{color:#E2C27A;font-family:"Source Sans 3",sans-serif;font-size:.95rem;font-weight:600;letter-spacing:.02em;margin-bottom:1rem}
.panel p{color:rgba(255,255,255,.9);margin-bottom:.9rem;font-size:1.02rem}
.panel p:last-child{margin-bottom:0}
.panel strong{color:#FFFFFF}

/* Sections */
section{padding:4.25rem 0}
section.tint{background:#F3F6F3}
section.brass{background:#F8F1E3}
section.dark{background:#163526;color:#FFFFFF}
section.dark h2,section.dark h3{color:#FFFFFF}
section.dark p{color:rgba(255,255,255,.9)}
.section-head{max-width:74ch;margin-bottom:2.25rem}
.section-head p{font-size:1.15rem;color:#3E4C45}
.cols-2{display:grid;grid-template-columns:1fr;gap:2rem}
.cols-3{display:grid;grid-template-columns:1fr;gap:1.5rem}
@media (min-width:760px){.cols-2{grid-template-columns:1fr 1fr;gap:3rem}.cols-3{grid-template-columns:repeat(3,1fr);gap:1.75rem}}

/* Cards */
.card{background:#FFFFFF;border:1px solid #DFE6E1;border-radius:10px;padding:1.75rem 1.75rem 1.4rem;box-shadow:0 1px 2px rgba(20,38,29,.05)}
.card .icon{width:44px;height:44px;border-radius:9px;background:#EEF3EF;display:flex;align-items:center;justify-content:center;margin-bottom:1.1rem}
.card .icon svg{width:24px;height:24px;stroke:#1E5A3C;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card p{color:#3E4C45;font-size:1.05rem}
.card p:last-child{margin-bottom:0}
.tier{position:relative;border-top:5px solid #B07A1F}
.tier .when{color:#6B7A72;font-size:.98rem;margin:-.2rem 0 1rem}
.tier h3{font-size:1.5rem}
.tier .leave{border-top:1px solid #E3E8E4;padding-top:1rem;margin-top:1.2rem;font-size:1rem;color:#3E4C45}
.tier .leave strong{color:#14261D}

/* Rules grid */
.rules{display:grid;grid-template-columns:1fr;gap:1.25rem}
@media (min-width:760px){.rules{grid-template-columns:1fr 1fr;gap:1.75rem 2.5rem}}
.rule{display:grid;grid-template-columns:3rem 1fr;gap:1rem;align-items:start}
.rule .num{font-family:"Source Serif 4",Georgia,serif;font-size:2rem;font-weight:600;color:#B07A1F;line-height:1;padding-top:.15rem}
.rule p{color:#3E4C45;margin-bottom:0}

/* Contents grid */
.kit{display:grid;grid-template-columns:1fr;gap:1.25rem}
@media (min-width:760px){.kit{grid-template-columns:1fr 1fr 1fr;gap:1.75rem}}

/* Pull quote */
.quote{border-left:4px solid #B07A1F;padding:.4rem 0 .4rem 1.5rem;font-family:"Source Serif 4",Georgia,serif;font-size:1.45rem;line-height:1.4;color:#14261D;margin:1rem 0 1.5rem}

/* FAQ */
.faq{display:grid;grid-template-columns:1fr;gap:1.5rem 3rem}
@media (min-width:760px){.faq{grid-template-columns:1fr 1fr}}
.faq h4{font-family:"Source Serif 4",Georgia,serif;font-size:1.2rem}
.faq p{color:#3E4C45;margin-bottom:0}

/* Tables */
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:1.02rem}
th,td{text-align:left;padding:.85rem .9rem;border-bottom:1px solid #DFE6E1;vertical-align:top}
th{background:#F3F6F3;font-weight:600;color:#14261D}
tbody tr:nth-child(even){background:#FAFBFA}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}
@media (min-width:760px){.contact-grid{grid-template-columns:1.2fr .8fr;gap:3rem}}
.detail{display:grid;grid-template-columns:auto 1fr;gap:.6rem 1rem;align-items:start}
.detail dt{font-weight:600;color:#14261D}
.detail dd{margin:0;color:#3E4C45}

/* Draft helpers */
.draft-banner{background:#8C3A2B;color:#FFFFFF;text-align:center;padding:.6rem 1rem;font-weight:600}
.todo{background:#FFF0B3;color:#5C4600;padding:0 .3rem;border-radius:3px;font-weight:600}
.meta{color:#6B7A72;font-size:1rem}

/* CTA band */
.cta-band{background:#F8F1E3;border-top:1px solid #EAD9B5;border-bottom:1px solid #EAD9B5}
.cta-band .wrap{display:grid;grid-template-columns:1fr;gap:1.5rem;align-items:center;padding-top:3.25rem;padding-bottom:3.25rem}
@media (min-width:760px){.cta-band .wrap{grid-template-columns:1.4fr auto}}
.cta-band p{margin-bottom:0;color:#3E4C45;font-size:1.1rem}

/* Footer */
.site-foot{background:#0F241A;color:rgba(255,255,255,.82);padding:3rem 0 2.25rem;font-size:1rem}
.site-foot .cols{display:grid;grid-template-columns:1fr;gap:1.75rem}
@media (min-width:760px){.site-foot .cols{grid-template-columns:1.4fr 1fr 1fr}}
.site-foot h4{color:#FFFFFF;font-family:"Source Sans 3",sans-serif;font-size:.95rem;letter-spacing:.02em;margin-bottom:.6rem}
.site-foot a{color:#FFFFFF;text-decoration:none}
.site-foot a:hover{color:#E2C27A}
.site-foot p{margin-bottom:.5rem}
.site-foot .fine{border-top:1px solid rgba(255,255,255,.14);margin-top:2rem;padding-top:1.25rem;font-size:.9rem;color:rgba(255,255,255,.6)}
:focus-visible{outline:3px solid #B07A1F;outline-offset:2px}