/* The SMO — shared design system
   Layout: a deep-teal "board pack" band for openers, cream reading pages below,
   each business keyed to its live colour: SMO teal, Events gold, AI turquoise. */
:root{
  --ink:#0C2126;
  --deep:#16333A;
  --smo:#263E49;
  --gold:#EFC13A;
  --turq:#57C8CD;
  --paper:#F6F4EE;

  --bg:var(--paper);
  --surface:#FFFFFF;
  --surface-2:#ECF1F0;
  --fg:#0C2126;
  --muted:#4E6870;
  --line:#D3DCDC;
  --band:#16333A;
  --band-2:#1D3F47;
  --band-fg:#EAF1F1;
  --band-muted:#A9C3C6;
  --smo-ink:#263E49;
  --gold-ink:#7E600A;
  --turq-ink:#17777E;
  --focus:#17777E;

  --f-display:"Playfair Display", Georgia, "Times New Roman", serif;
  --f-body:"DM Sans", "Helvetica Neue", Arial, sans-serif;
  --f-mono:"IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;

  --s-xs:.8125rem; --s-sm:.9375rem; --s-md:1.0625rem; --s-lg:1.25rem;
  --s-xl:1.75rem; --s-2xl:clamp(2rem,4vw,2.75rem); --s-3xl:clamp(2.4rem,5.4vw,4rem);
  --r:6px;
  --wrap:1200px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0A1B1F; --surface:#10282E; --surface-2:#143139; --fg:#E6EEEE; --muted:#9DB5B9;
    --line:#24444B; --band:#0F2A30; --band-2:#163A42; --band-fg:#EAF1F1; --band-muted:#A9C3C6;
    --smo-ink:#9CC0CA; --gold-ink:#EFC13A; --turq-ink:#6FD3D7; --focus:#6FD3D7; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0A1B1F; --surface:#10282E; --surface-2:#143139; --fg:#E6EEEE; --muted:#9DB5B9;
  --line:#24444B; --band:#0F2A30; --band-2:#163A42; --band-fg:#EAF1F1; --band-muted:#A9C3C6;
  --smo-ink:#9CC0CA; --gold-ink:#EFC13A; --turq-ink:#6FD3D7; --focus:#6FD3D7; color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;overflow-x:clip;background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:var(--s-md);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:600;line-height:1.12;margin:0;text-wrap:balance;letter-spacing:-.01em}
h1{font-size:var(--s-3xl)} h2{font-size:var(--s-2xl)} h3{font-size:var(--s-xl)} h4{font-size:var(--s-lg)}
p{margin:0}
:focus-visible{outline:2px solid var(--focus);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.measure{max-width:64ch}
.eyebrow{font-family:var(--f-mono);font-size:var(--s-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.lede{font-size:var(--s-lg);color:var(--muted);line-height:1.55}
.stack{display:flex;flex-direction:column;gap:16px}
.stack-lg{display:flex;flex-direction:column;gap:28px}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:var(--ink);padding:8px 12px;z-index:100}
.skip:focus{left:12px}
.tnum{font-variant-numeric:tabular-nums}

/* Utility bar + header */
.util{background:var(--ink);color:#C9DADB;font-size:var(--s-xs)}
.util .wrap{display:flex;flex-wrap:wrap;gap:6px 22px;justify-content:space-between;padding-block:7px}
.util span{min-width:0}
.util b{color:var(--gold);font-weight:500}
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--band);color:var(--band-fg);border-bottom:1px solid rgba(255,255,255,.08)}
.site-head .wrap{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:flex;flex-direction:column;text-decoration:none;line-height:1.05;margin-right:auto}
.brand b{white-space:nowrap;font-family:var(--f-display);font-size:1.3rem;font-weight:600;letter-spacing:.01em}
.brand b i{color:var(--gold);font-style:normal}
.brand small{white-space:nowrap;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--band-muted);margin-top:4px}
.nav{display:flex;gap:4px;align-items:center}
.nav-item{position:relative}
.nav-item>a{display:block;padding:10px 12px;text-decoration:none;font-size:var(--s-sm);color:var(--band-fg);border-radius:4px}
.nav-item>a:hover,.nav-item>a[aria-current="page"]{background:rgba(255,255,255,.07)}
.nav-item>a .dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:7px;vertical-align:1px}
.sub{position:absolute;top:100%;left:0;min-width:230px;background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:var(--r);padding:6px;box-shadow:0 16px 40px rgba(6,22,26,.18);display:none}
.nav-item:hover .sub,.nav-item:focus-within .sub{display:block}
.sub a{display:block;padding:9px 12px;border-radius:4px;text-decoration:none;font-size:var(--s-sm)}
.sub a small{display:block;color:var(--muted);font-size:var(--s-xs)}
.sub a:hover{background:var(--surface-2)}
.head-cta{white-space:nowrap}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.25);color:var(--band-fg);border-radius:4px;padding:8px 12px;font:inherit;font-size:var(--s-sm);cursor:pointer}
.nav .mobile-cta{display:none}
@media (max-width:1020px){
  .menu-btn{display:block}
  .site-head .head-cta{display:none}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--band);flex-direction:column;align-items:stretch;padding:8px 20px 20px;border-bottom:1px solid rgba(255,255,255,.1);max-height:calc(100vh - 80px);overflow:auto}
  .nav.open{display:flex}
  .sub{position:static;display:block;background:transparent;border:0;box-shadow:none;padding:0 0 6px 18px;color:var(--band-fg)}
  .sub a small{color:var(--band-muted)}
  .sub a:hover{background:rgba(255,255,255,.06)}
  .nav .mobile-cta{display:inline-flex;justify-content:center;margin-top:12px}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:4px;font:inherit;font-size:var(--s-sm);font-weight:600;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:var(--gold);color:var(--ink)}
.btn-gold:hover{background:#F5CD52}
.btn-turq{background:var(--turq);color:var(--ink)}
.btn-dark{background:var(--smo);color:#fff}
.btn-line{border-color:currentColor;background:transparent}
.btn-text{padding:0;background:none;border:0;color:inherit;font-weight:600;text-decoration:underline;text-underline-offset:4px}
.arrow::after{content:"→"}

/* Bands & sections */
.band{background:var(--band);color:var(--band-fg);position:relative;overflow:hidden}
.band .eyebrow,.band .lede{color:var(--band-muted)}
.section{padding-block:clamp(56px,8vw,96px)}
.section-sm{padding-block:clamp(36px,5vw,56px)}
.alt{background:var(--surface-2)}
.sec-head{display:grid;gap:14px;margin-bottom:40px;max-width:760px}
.halftone{position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(rgba(239,193,58,.55) 1.1px,transparent 1.4px);background-size:11px 11px;-webkit-mask-image:radial-gradient(ellipse 38% 70% at 100% 10%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse 38% 70% at 100% 10%,#000 0%,transparent 70%);opacity:.75}
.halftone.left{-webkit-mask-image:radial-gradient(ellipse 30% 70% at 0% 90%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse 30% 70% at 0% 90%,#000 0%,transparent 70%)}

/* Page hero (inner pages) */
.page-hero{padding-block:clamp(56px,8vw,96px) clamp(48px,6vw,72px)}
.page-hero .wrap{position:relative;display:grid;gap:20px}
.page-hero h1{max-width:20ch}
.page-hero .lede{max-width:60ch}
.crumbs{font-family:var(--f-mono);font-size:var(--s-xs);letter-spacing:.08em;color:var(--band-muted)}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}

/* Business keys */
.k-smo{--k:var(--smo);--k-ink:var(--smo-ink);--k-on:#fff}
.k-ev{--k:var(--gold);--k-ink:var(--gold-ink);--k-on:var(--ink)}
.k-ai{--k:var(--turq);--k-ink:var(--turq-ink);--k-on:var(--ink)}
.key-dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--k)}
.k-smo .key-dot{box-shadow:0 0 0 1.5px var(--band-muted)}
.chip{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);background:var(--surface)}
.chip.live{color:#0F6B4A;border-color:#9ED6BF;background:#EAF7F1}
.chip.soon{color:var(--gold-ink);border-color:rgba(239,193,58,.6);background:rgba(239,193,58,.1)}
:root[data-theme="dark"] .chip.live{color:#7FE0B4;border-color:#2C6A51;background:#0F2E24}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .chip.live{color:#7FE0B4;border-color:#2C6A51;background:#0F2E24}}

/* Grids */
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
@media (max-width:960px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}}
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:start}
@media (max-width:900px){.split{grid-template-columns:minmax(0,1fr)}}

/* Panels */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.panel h3{font-size:var(--s-lg)}
.list-plain{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.ticks li{padding-left:22px;position:relative;font-size:var(--s-sm)}
.ticks li::before{content:"";position:absolute;left:2px;top:.62em;width:9px;height:5px;border-left:2px solid var(--k-ink,var(--turq-ink));border-bottom:2px solid var(--k-ink,var(--turq-ink));transform:rotate(-45deg)}

/* Numbered rows (for real sequences only) */
.seq{list-style:none;margin:0;padding:0;display:grid;gap:0;counter-reset:s}
.seq>li{display:grid;grid-template-columns:72px minmax(0,1fr);gap:20px;padding-block:24px;border-top:1px solid var(--line)}
.seq>li:last-child{border-bottom:1px solid var(--line)}
.seq .n{font-family:var(--f-mono);font-size:var(--s-sm);color:var(--muted);padding-top:4px}
.band .seq>li{border-color:rgba(255,255,255,.12)}
.band .seq .n{color:var(--gold)}

/* Ledger table */
.ledger{width:100%;border-collapse:collapse;font-size:var(--s-sm)}
.ledger th,.ledger td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.ledger th{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:500}
.ledger td:first-child{font-family:var(--f-mono);white-space:nowrap}
.scroll-x{overflow-x:auto}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line)}
.stats>div{padding:22px 20px 4px 0;border-right:1px solid var(--line);padding-left:20px}
.stats>div:first-child{padding-left:0}
.stats>div:last-child{border-right:0}
.stats b{display:block;font-family:var(--f-display);font-size:clamp(2rem,3.6vw,2.8rem);font-weight:600;line-height:1;font-variant-numeric:lining-nums tabular-nums}
.stats span{display:block;font-size:var(--s-sm);color:var(--muted);margin-top:8px;max-width:26ch}
.band .stats{border-color:rgba(255,255,255,.14)}
.band .stats>div{border-color:rgba(255,255,255,.14)}
.band .stats span{color:var(--band-muted)}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stats>div{padding-left:0!important;border-right:0;border-bottom:1px solid var(--line);padding-bottom:18px}.band .stats>div{border-color:rgba(255,255,255,.14)}}

/* Business cards */
.biz{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}
.biz:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(6,22,26,.12)}
.biz-top{background:var(--k);color:var(--k-on);padding:26px 26px 22px;display:grid;gap:6px}
.biz-top .eyebrow{color:inherit;opacity:.75}
.biz-top h3{font-size:1.65rem}
.biz-top p{font-weight:600}
.biz-body{padding:24px 26px 26px;display:flex;flex-direction:column;gap:16px;flex:1}
.biz-body p{color:var(--muted);font-size:var(--s-sm)}
.biz-foot{margin-top:auto;font-weight:600;font-size:var(--s-sm);color:var(--k-ink)}

/* Callout band */
.cta-band{background:var(--band);color:var(--band-fg);border-radius:var(--r);padding:clamp(28px,5vw,56px);position:relative;overflow:hidden;display:grid;gap:18px}
.cta-band .lede{color:var(--band-muted)}

/* Forms */
.form{display:grid;gap:16px}
.form .two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
@media (max-width:560px){.form .two{grid-template-columns:minmax(0,1fr)}}
.field{display:grid;gap:6px;align-content:start}
.field label{font-size:var(--s-xs);font-weight:600;letter-spacing:.02em}
.field .hint{font-size:var(--s-xs);color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;font-size:var(--s-sm);padding:11px 12px;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--fg);width:100%}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--focus);outline-offset:0;border-color:transparent}
.field.err input,.field.err select,.field.err textarea{border-color:#C0392B}
.field .msg{font-size:var(--s-xs);color:#C0392B}
.check{display:flex;gap:10px;align-items:flex-start;font-size:var(--s-sm)}
.check input{margin-top:4px;width:16px;height:16px;accent-color:var(--smo)}
.seg{display:flex;flex-wrap:wrap;gap:8px;position:relative}
.seg input{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0;pointer-events:none}
.seg label{border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:var(--s-sm);cursor:pointer;background:var(--surface);display:inline-flex;align-items:center;gap:8px}
.seg input:checked+label{border-color:var(--fg);box-shadow:inset 0 0 0 1px var(--fg)}
.seg input:focus-visible+label{outline:2px solid var(--focus);outline-offset:2px}
.form-note{font-size:var(--s-xs);color:var(--muted)}
.done{display:grid;gap:12px;padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.done h3{font-size:var(--s-xl)}
.proto{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.04em;color:var(--muted);border-top:1px dashed var(--line);padding-top:10px}

/* Copyable contact */
.copy{display:inline-flex;align-items:center;gap:10px;flex-wrap:wrap}
.copy code{font-family:var(--f-mono);font-size:var(--s-sm);user-select:all}
.copy button{font:inherit;font-size:.72rem;font-family:var(--f-mono);letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--line);background:transparent;color:inherit;border-radius:4px;padding:3px 8px;cursor:pointer}

/* Footer */
.site-foot{background:var(--ink);color:#C2D4D6;font-size:var(--s-sm);padding-block:64px 28px}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:36px}
@media (max-width:860px){.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.foot-grid{grid-template-columns:minmax(0,1fr)}}
.site-foot h4{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#7FA0A5;font-weight:500;margin-bottom:14px}
.site-foot a{text-decoration:none}
.site-foot a:hover{color:#fff;text-decoration:underline}
.site-foot .list-plain{gap:8px}
.foot-base{margin-top:48px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:var(--s-xs);color:#7FA0A5}
.foot-biz{display:grid;gap:10px;margin-top:18px}
.foot-biz div{display:flex;gap:10px;align-items:baseline}
.foot-biz .key-dot{flex:none;transform:translateY(1px)}

/* Founding-rate ribbon */
.ribbon{background:var(--gold);color:var(--ink);font-size:var(--s-sm)}
.ribbon .wrap{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center;justify-content:center;padding-block:9px;text-align:center}
.ribbon a{font-weight:700}

/* Quote */
.quote{font-family:var(--f-display);font-size:clamp(1.3rem,2.4vw,1.75rem);line-height:1.35;font-style:italic;text-wrap:pretty}
.quote-by{font-family:var(--f-mono);font-size:var(--s-xs);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:14px}

/* Reveal: visible at rest, gentle lift on load */
@keyframes rise{from{transform:translateY(10px)}to{transform:none}}
.rise{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.rise.d1{animation-delay:.08s}.rise.d2{animation-delay:.16s}.rise.d3{animation-delay:.24s}

.stats.two-up{grid-template-columns:repeat(2,minmax(0,1fr))}
.stats.two-up>div{padding-left:0;border-right:0;border-bottom:1px solid var(--line);padding-bottom:18px}
.band .stats.two-up>div{border-color:rgba(255,255,255,.14)}
section[id],article[id]{scroll-margin-top:84px}
.btn-gold-line{border-color:var(--gold);color:var(--gold);background:transparent}
.btn-gold-line:hover{background:rgba(239,193,58,.12)}
.nav-item>a[href="academy.html"]{color:var(--gold)}
.util .regions{display:inline-flex;flex-wrap:wrap;gap:4px 12px;align-items:center}
.util .regions a{color:#C9DADB;text-decoration:none;border-bottom:1px solid rgba(201,218,219,.35)}
.util .regions a:hover{color:#fff;border-color:#fff}
.util .regions .here{color:var(--gold);font-weight:600}
.util .regions .lbl{color:#7FA0A5}
a.region-link{color:inherit;text-decoration:underline;text-decoration-color:var(--gold);text-underline-offset:3px;text-decoration-thickness:2px}
a.region-link:hover{color:var(--gold-ink)}
.site-foot .foot-sites a{text-decoration:underline;text-underline-offset:3px}
.band a.region-link:hover{color:var(--gold)}
.foot-legal{margin-top:40px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);display:grid;gap:6px;font-size:var(--s-xs);color:#9FBBBF}
.foot-legal b{color:#fff;font-weight:600;margin-right:6px}
.foot-legal+.foot-base{margin-top:18px}
.ledger td.tnum{white-space:nowrap;font-family:var(--f-mono)}
.send-err{font-size:var(--s-sm);color:#C0392B;font-weight:600}
.req{color:#C0392B;font-weight:700}
.form-req{font-size:var(--s-xs);color:var(--muted);margin:0}
.ribbon .wrap{gap:4px 18px}
.ribbon .rib-sep{opacity:.5}
@media (max-width:760px){.ribbon .rib-sep{display:none}.ribbon .wrap span{display:block;width:100%}}

/* OBF Health Check promotion (thesmo.me only) */
.obp{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:24px;align-items:center;padding:22px 26px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);text-decoration:none;box-shadow:inset 4px 0 0 var(--turq)}
.obp:hover{border-color:var(--turq-ink)}
.obp-tag{display:grid;justify-items:center;gap:2px;padding-right:24px;border-right:1px solid var(--line)}
.obp-tag b{font-family:var(--f-display);font-size:2.1rem;line-height:1;font-weight:600}
.obp-tag small{font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:center;line-height:1.5}
.obp-body{display:grid;gap:6px;min-width:0}
.obp-title{font-family:var(--f-display);font-size:var(--s-lg);font-weight:600;line-height:1.25;text-wrap:balance}
.obp-sub{font-size:var(--s-sm);color:var(--muted)}
@media (max-width:760px){.obp{grid-template-columns:auto minmax(0,1fr)}.obp .btn{grid-column:1/-1;justify-self:start}}