:root{--bg: #0d1410;--bg-elev: #11201a;--surface: #ffffff;--surface-2: #f5f7f5;--ink: #0c1410;--ink-2: #3a4742;--ink-mute: #6b7672;--line: #e3e7e4;--accent: #1f7a4d;--accent-2: #2aa06a;--accent-ink: #ffffff;--warn: #b15c1f;--radius-sm: 6px;--radius: 12px;--radius-lg: 18px;--shadow-sm: 0 1px 2px rgba(13,20,16,.06), 0 1px 1px rgba(13,20,16,.04);--shadow: 0 8px 24px rgba(13,20,16,.08);--container: 1180px;--gutter: clamp(20px, 4vw, 40px);--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-display: "Inter", var(--font-sans)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);font-size:17px;line-height:1.6;color:var(--ink);background:var(--surface);-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.15;letter-spacing:-.01em;color:var(--ink);margin:0 0 .6em}h1{font-size:clamp(2.2rem,5vw,3.6rem)}h2{font-size:clamp(1.6rem,3vw,2.2rem)}h3{font-size:1.2rem}p{margin:0 0 1em;color:var(--ink-2)}.container{max-width:var(--container);margin:0 auto;padding-inline:var(--gutter)}.topbar{background:#0a0e0c;color:#cfe9da;font-size:14px;padding:10px 0}.topbar .container{display:flex;gap:22px;align-items:center;flex-wrap:wrap}.topbar a{color:#cfe9da}.topbar .spacer{flex:1}.topbar .iconlink{display:inline-flex;align-items:center;gap:6px}.nav{position:sticky;top:0;z-index:30;background:#0d1410eb;backdrop-filter:saturate(140%) blur(8px);color:#fff}.nav .container{display:flex;align-items:center;justify-content:space-between;padding-block:14px}.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;letter-spacing:.04em}.brand:hover{text-decoration:none}.brand svg{display:block}.brand .brand-text{font-size:14px;text-transform:uppercase}.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:6px}.nav a.navlink{color:#e7efe9;padding:8px 14px;border-radius:999px;font-weight:500}.nav a.navlink:hover{background:#ffffff14;text-decoration:none}.nav a.navlink.active{background:var(--accent);color:#fff}.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:24px;cursor:pointer}@media(max-width:820px){.nav ul{display:none}.nav-toggle{display:block}.nav.open ul{display:flex;flex-direction:column;gap:4px;position:absolute;top:100%;left:0;right:0;background:#0d1410;padding:12px var(--gutter) 20px}}.hero{position:relative;isolation:isolate;min-height:72vh;display:grid;place-items:center;color:#fff;text-align:center;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,#0d14108c,#0d1410b8 60%,#0d1410f2),url(/hero-tulsa.jpg) center/cover no-repeat}.hero h1{color:#fff;font-weight:300;font-size:clamp(2.5rem,7vw,5rem);margin-bottom:12px}.hero p.lead{color:#d7e4dc;font-size:clamp(1rem,1.6vw,1.25rem);max-width:720px;margin:0 auto}.hero .cta-row{margin-top:28px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;background:var(--accent);color:#fff;border:1px solid var(--accent);cursor:pointer;transition:transform .08s ease,background .15s ease}.btn:hover{background:var(--accent-2);text-decoration:none}.btn:active{transform:translateY(1px)}.btn.ghost{background:transparent;color:#fff;border-color:#fff6}.btn.ghost:hover{background:#ffffff14}.btn.dark{background:var(--ink);border-color:var(--ink)}section{padding-block:clamp(56px,8vw,96px)}section.alt{background:var(--surface-2)}section .eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;color:var(--accent);font-weight:700;margin-bottom:10px}.grid{display:grid;gap:28px}.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:transform .15s ease,box-shadow .15s ease}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.card h3{margin-top:0}.card .tag{display:inline-block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:8px}.pillars{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:32px}.pillar{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:left;color:var(--ink)}.pillar h3{color:var(--ink);margin-bottom:8px}.pillar p{color:var(--ink-2);margin:0}.pillar .num{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;background:var(--accent);color:#fff;font-weight:700;margin-bottom:12px}.section-bg .pillar,.section-bg .pillar h3{color:var(--ink)}.section-bg .pillar p{color:var(--ink-2)}.sponsor-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:24px}.sponsor{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-align:center;min-height:130px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.sponsor img{max-height:60px;max-width:200px;width:auto;height:auto;object-fit:contain}.sponsor .sname{font-weight:700}.sponsor .stier{font-size:12px;color:var(--ink-mute);text-transform:uppercase;letter-spacing:.1em}.event{display:grid;grid-template-columns:96px 1fr auto;gap:22px;align-items:center;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.event+.event{margin-top:14px}.event .date{text-align:center}.event .date .mo{font-size:12px;letter-spacing:.14em;color:var(--accent);text-transform:uppercase;font-weight:700}.event .date .day{font-size:32px;font-weight:800;line-height:1;color:var(--ink)}.event .date .yr{font-size:12px;color:var(--ink-mute)}.event h3{margin:0 0 4px}.event .meta{font-size:14px;color:var(--ink-mute)}@media(max-width:640px){.event{grid-template-columns:72px 1fr}.event .btn{grid-column:1 / -1;justify-self:stretch}}.person{text-align:center;padding:22px}.person .avatar{width:110px;height:110px;border-radius:50%;background:linear-gradient(135deg,var(--accent) 0%,#133a27 100%);background-size:cover;background-position:center top;margin:0 auto 14px;display:grid;place-items:center;color:#fff;font-weight:700;font-size:32px;letter-spacing:.05em;overflow:hidden;border:3px solid #fff;box-shadow:0 4px 14px #0f332126}.person .role{color:var(--ink-mute);font-size:14px}.person h3{margin-top:4px}.section-bg{position:relative;color:#fff;background-color:#0f3321;background-size:cover;background-position:center;background-blend-mode:multiply}.section-bg:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#081811d1,#081811b8);pointer-events:none}.section-bg .container{position:relative;z-index:1}.section-bg .eyebrow{color:#8ce0b3}.section-bg h2,.section-bg h3{color:#fff}.section-bg p,.section-bg li{color:#d7e4dc}.section-bg .muted{color:#9fbcaf}.section-bg .card{background:#ffffff0f;border-color:#ffffff1f;color:#fff}.section-bg .card h3{color:#fff}footer.site{background:#0a0e0c;color:#cfe9da;padding-block:48px 24px}footer.site a{color:#fff}footer.site .grid{gap:32px;grid-template-columns:1.4fr 1fr 1fr}footer.site .legal{border-top:1px solid rgba(255,255,255,.08);margin-top:32px;padding-top:20px;font-size:13px;color:#8aa297;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}@media(max-width:760px){footer.site .grid{grid-template-columns:1fr}}.field{display:block;margin-bottom:14px}.field label{display:block;font-weight:600;margin-bottom:6px;font-size:14px}.field input,.field textarea,.field select{width:100%;padding:10px 12px;border-radius:8px;border:1px solid var(--line);font:inherit;background:#fff}.field textarea{min-height:96px;resize:vertical}.row{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.table th,.table td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:top}.table th{background:var(--surface-2);font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-mute)}.table tr:last-child td{border-bottom:0}.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#e6f4ec;color:var(--accent);font-size:12px;font-weight:600}.badge.warn{background:#fdecd9;color:var(--warn)}.text-center{text-align:center}.muted{color:var(--ink-mute)}.stack>*+*{margin-top:14px}.upload-row{display:flex;gap:12px;align-items:flex-start}.upload-row img{width:72px;height:72px;border:2px solid var(--line);background:#f6f6f6;flex:0 0 72px;display:none}#board-photo-preview{border-radius:50%;object-fit:cover}#sponsor-logo-preview{border-radius:6px;object-fit:contain;padding:4px}.upload-controls{display:flex;flex-direction:column;gap:6px;flex:1 1 auto;min-width:0}.upload-controls input[type=file]{font-size:13px}.brand-mark{display:inline-block;vertical-align:middle;height:40px;width:40px}.nav .brand-mark{height:40px;width:40px}footer .brand-mark{height:36px;width:36px;background:#fff;border-radius:50%;padding:2px}.submission-dialog{border:none;padding:0;background:transparent;max-width:640px;width:calc(100% - 32px)}.submission-dialog::backdrop{background:#0d1b2a8c;backdrop-filter:blur(2px)}.submission-form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:0 20px 60px #00000040;max-height:85vh;overflow-y:auto}.submission-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.submission-header h3{margin:0}.submission-close{background:transparent;border:none;font-size:28px;line-height:1;cursor:pointer;color:var(--ink-mute);padding:0 4px}.submission-close:hover{color:var(--ink)}.submission-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:16px}.submission-status{margin-top:12px;min-height:1.4em;font-size:14px}.submission-status.ok{color:#136f3a;font-weight:600}.submission-status.err{color:#a3231f;font-weight:600}.hp-field{position:absolute!important;left:-10000px!important;width:1px;height:1px;overflow:hidden}.sub-row.sub-new{background:#fffbe6}.sub-row.sub-archived{opacity:.55}.sub-status-badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;text-transform:uppercase}.sub-status-badge.new{background:#fff1c2;color:#6b4f00}.sub-status-badge.reviewed{background:#dff0d8;color:#14532d}.sub-status-badge.archived{background:#e5e7eb;color:#475569}.thanks-card{padding:48px 32px;text-align:center;border-color:var(--line)}.thanks-icon{display:inline-flex;align-items:center;justify-content:center;color:#1a7f37;margin-bottom:12px}.thanks-card h1{margin:8px 0 12px}.thanks-body{font-size:17px;line-height:1.55;max-width:520px;margin:0 auto 16px}.thanks-meta{font-size:14px;margin:0 auto 24px;max-width:520px}.thanks-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.linkedin-link{display:inline-flex;align-items:center;justify-content:center;padding:4px 6px;border-radius:4px;transition:opacity .15s ease}.linkedin-link svg{display:block}.linkedin-link:hover{opacity:.75}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.page-hero{background:linear-gradient(180deg,#f6faf7,#fff);border-bottom:1px solid var(--line);padding:56px 0 40px;text-align:center}.page-hero .eyebrow{color:var(--accent)}.page-hero h1{margin:8px 0 12px;font-size:clamp(2rem,5vw,3.25rem);font-weight:300;color:var(--ink)}.page-hero .lead{max-width:720px;margin:0 auto;color:var(--ink-2);font-size:clamp(1rem,1.5vw,1.15rem)}.prose{color:var(--ink-2);line-height:1.65;max-width:760px}.prose p{margin:0 0 14px}.prose h2{color:var(--ink);margin:28px 0 10px;font-size:1.4rem}.prose h3{color:var(--ink);margin:22px 0 8px;font-size:1.15rem}.prose ul,.prose ol{margin:0 0 14px 20px}.prose li{margin-bottom:6px}.prose strong{color:var(--ink)}.section-tinted{background:#f6faf7;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-heading{text-align:center;margin-bottom:28px}.section-heading h2{font-size:clamp(1.5rem,3vw,2rem);font-weight:400;color:var(--ink);margin-bottom:8px}.section-heading p{color:var(--ink-2);max-width:640px;margin:0 auto}.tier-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:24px}.tier{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px 24px;display:flex;flex-direction:column;box-shadow:0 1px 2px #00000008;transition:transform .15s ease,box-shadow .15s ease}.tier:hover{transform:translateY(-2px);box-shadow:0 6px 18px #0000000f}.tier.is-featured{border-color:var(--accent);border-width:2px;box-shadow:0 4px 16px #00000014}.tier-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--accent);color:#fff;font-size:12px;font-weight:600;letter-spacing:.5px;text-transform:uppercase;padding:4px 10px;border-radius:999px}.tier-head{text-align:center;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--line)}.tier-name{font-size:1.2rem;font-weight:600;color:var(--ink);margin-bottom:6px}.tier-price{font-size:2rem;font-weight:300;color:var(--accent);line-height:1}.tier-tag{font-size:13px;color:var(--ink-mute);margin-top:4px}.tier-list{list-style:none;padding:0;margin:0 0 20px;flex:1}.tier-list li{position:relative;padding:6px 0 6px 22px;color:var(--ink-2);font-size:14px;line-height:1.45}.tier-list li:before{content:"✓";position:absolute;left:0;top:6px;color:var(--accent);font-weight:700}.cta-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px 28px;text-align:center;max-width:640px;margin:32px auto 0}.cta-card h2{margin:0 0 8px;color:var(--ink);font-weight:400}.cta-card p{color:var(--ink-2);margin:0 0 18px}.cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.bylaws-layout{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}@media(max-width:860px){.bylaws-layout{grid-template-columns:1fr}.bylaws-toc{position:static}}.bylaws-toc{position:sticky;top:20px;background:#f6faf7;border:1px solid var(--line);border-radius:10px;padding:18px;font-size:14px}.toc-title{font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--ink-mute);margin-bottom:10px}.bylaws-toc ol{list-style:none;padding:0;margin:0}.bylaws-toc li{padding:4px 0}.bylaws-toc a{color:var(--ink-2);text-decoration:none}.bylaws-toc a:hover{color:var(--accent);text-decoration:underline}.bylaws-content{max-width:760px}.bylaws-content h2{color:var(--ink);margin:32px 0 12px;font-size:1.35rem;padding-top:8px}.bylaws-content h2:first-child{margin-top:0}.bylaws-content h3{color:var(--ink);margin:20px 0 8px;font-size:1.05rem}.bylaws-content p{color:var(--ink-2);line-height:1.65;margin:0 0 12px}.bylaws-content ul,.bylaws-content ol{margin:0 0 14px 22px;color:var(--ink-2);line-height:1.6}.bylaws-content li{margin-bottom:6px}