:root{--ink:#080b0d;--panel:#11171b;--line:#39444b;--paper:#f4f1e8;--muted:#b7c0c4;--gold:#e4b64f;--blue:#5db5e6;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--paper);font:16px/1.65 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:9;background:rgba(8,11,13,.94);backdrop-filter:blur(14px);border-bottom:1px solid #293138}.nav{min-height:106px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;font-weight:900;letter-spacing:.07em;text-transform:uppercase;line-height:1.2}.brand img{width:82px;height:82px;object-fit:contain;filter:drop-shadow(0 5px 9px #000)}.brand span{max-width:270px}.navlinks{display:flex;gap:22px;align-items:center}.navlinks a{text-decoration:none;color:var(--muted);font-size:.88rem;font-weight:800}.navlinks a:hover,.navlinks a:focus-visible,.navlinks a[aria-current=page]{color:#fff}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--gold);background:var(--gold);color:#090909!important;text-decoration:none;padding:12px 18px;font-weight:950;text-transform:uppercase;letter-spacing:.05em}.button.secondary{background:transparent;color:var(--paper)!important;border-color:#607079}.button.phone{background:transparent;color:var(--gold)!important}.hero{min-height:610px;display:grid;align-items:center;position:relative;overflow:hidden;border-bottom:1px solid #20282d}.hero-visual{position:absolute;inset:0;margin:0}.hero-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,8,10,.98),rgba(5,8,10,.83) 30%,rgba(5,8,10,.17) 72%),linear-gradient(0deg,rgba(5,8,10,.83),transparent 50%)}.hero-photo{width:100%;height:100%;object-fit:cover}.hero .wrap{position:relative;z-index:2}.hero-copy{width:min(730px,70%)}.eyebrow,.kicker{text-transform:uppercase;letter-spacing:.18em;color:var(--gold);font-weight:900;font-size:.78rem}.hero h1,.page-hero h1{margin:12px 0 20px;font-size:clamp(3.2rem,7vw,6.8rem);line-height:.87;letter-spacing:-.055em;text-transform:uppercase}.hero h1 span{display:block}.hero h1 .title-top{font-size:.62em;color:var(--paper);letter-spacing:.015em}.hero h1 .title-bottom,.page-hero h1{color:var(--blue)}.challenge-line{margin:0;color:#fff;font-size:clamp(1.05rem,1.8vw,1.35rem);font-weight:850;text-transform:uppercase;letter-spacing:.06em}.slogan{display:inline-block;width:fit-content;max-width:100%;margin:28px 0 8px;padding:8px 12px;background:var(--gold);color:#000;font-weight:950;line-height:1.25;text-transform:uppercase;letter-spacing:.05em;text-wrap:balance}.event-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);margin-top:42px;max-width:940px;background:rgba(7,10,12,.84);backdrop-filter:blur(10px)}.event-strip div{padding:16px 19px;border-right:1px solid var(--line)}.event-strip div:last-child{border:0}.event-strip small{display:block;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}.event-strip strong{font-size:1.05rem}.section{padding:84px 0;border-bottom:1px solid #20282d}.section-head{display:grid;grid-template-columns:1fr 1.35fr;gap:50px;align-items:start;margin-bottom:40px}.section h2,.page-hero h2,.contact-band h2{font-size:clamp(2.15rem,4vw,4rem);line-height:1;margin:9px 0;text-transform:uppercase;letter-spacing:-.035em}.section-head p,.muted{color:var(--muted);font-size:1.07rem;margin:7px 0}.challenge-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-bottom:28px}.challenge-stat{background:#0b0f12;padding:24px;text-align:center}.challenge-stat strong{display:block;color:var(--gold);font-size:clamp(2rem,4vw,4rem);line-height:1}.challenge-stat span{display:block;margin-top:8px;color:var(--muted);font-size:.76rem;font-weight:850;letter-spacing:.14em;text-transform:uppercase}.countdown-shell{max-width:620px;margin:0 auto}.countdown-label{text-align:center;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;margin:0 0 10px}.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.countdown div{background:var(--panel);border:1px solid var(--line);padding:15px 8px;text-align:center}.countdown strong{display:block;font-size:clamp(1.55rem,3vw,2.5rem);line-height:1;color:var(--gold);font-variant-numeric:tabular-nums}.countdown span{text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-size:.67rem}.two-col{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}.panel,.card{background:var(--panel);border:1px solid var(--line);padding:30px}.panel.featured,.card.featured{border-color:var(--gold);box-shadow:inset 5px 0 0 var(--gold)}.panel h3,.card h3,.payment-box h3{font-size:1.7rem;line-height:1.1;text-transform:uppercase;margin:7px 0 14px}.panel p,.card p,.payment-box p{color:var(--muted)}.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.stat{border-top:2px solid var(--gold);padding-top:11px}.stat strong{font-size:1.35rem;display:block}.stat span{color:var(--muted);font-size:.84rem}.winners{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.winner{border:1px solid var(--line);background:#0b0f12;padding:20px 12px;min-height:128px}.winner strong{display:block;color:var(--gold);font-size:1.35rem}.winner span{display:block;margin-top:12px;font-weight:850}.winner small{display:block;color:var(--muted);margin-top:6px}.winner.current{border-color:var(--gold)}.summary-grid,.sponsor-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.level{color:var(--gold);font-weight:900;text-transform:uppercase;letter-spacing:.12em;font-size:.73rem}.price{font-size:2rem!important;margin:6px 0!important;color:#fff!important;font-weight:900}.checklist{list-style:none;padding:0;margin:20px 0 0}.checklist li{padding:10px 0 10px 28px;border-top:1px solid #293238;position:relative;color:#c6cdd0}.checklist li:before{content:"✓";position:absolute;left:2px;color:var(--gold);font-weight:900}.contact-band{display:grid;grid-template-columns:1.2fr auto;align-items:center;gap:30px;border:1px solid var(--gold);background:linear-gradient(135deg,#18150e,#0e1418);padding:34px}.contact-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.page-hero{padding:92px 0 70px;border-bottom:1px solid #20282d;background:radial-gradient(circle at 80% 0,rgba(93,181,230,.12),transparent 35%),linear-gradient(135deg,#080b0d,#11171b)}.page-hero h1{max-width:900px}.page-hero p{max-width:760px;color:var(--muted);font-size:1.15rem}.payment{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}.payment-box{border:1px solid var(--line);padding:26px;background:#0b0f12}.notice{border-left:4px solid var(--gold);padding:18px 20px;background:var(--panel);color:#cbd2d5;margin-top:20px}.cta{text-align:center;padding:92px 20px;background:linear-gradient(135deg,#0d151b,#18150e)}.cta h2{font-size:clamp(2.4rem,5vw,4.8rem);line-height:.95;margin:0 auto 20px;max-width:880px;text-transform:uppercase}.cta p{color:var(--muted);max-width:650px;margin:0 auto 26px}.footer-landscape{height:clamp(120px,18vw,230px);position:relative;overflow:hidden;background:linear-gradient(180deg,transparent,#06090b 88%);border-bottom:1px solid #20282d}.footer-landscape:before{content:"";position:absolute;inset:0;background:url("mountain-footer-silhouette.png") center bottom/cover no-repeat;opacity:.82}.footer-landscape.format-mascot-scene:before{opacity:.88}.format-mascot{position:absolute;z-index:2;right:max(5vw,26px);bottom:5%;width:clamp(54px,6vw,88px);height:auto;filter:drop-shadow(0 5px 10px #000);opacity:.9}.footer{padding:30px 0;color:var(--muted);font-size:.85rem}.footer .wrap{display:flex;justify-content:space-between;gap:20px}.footer a{color:var(--gold)}.summary-grid.four-up{grid-template-columns:repeat(2,1fr)}.summary-grid.four-up .card{display:flex;flex-direction:column;align-items:flex-start}.summary-grid.four-up .card p{flex:1}.mission-panel{max-width:920px;margin:auto;padding:clamp(34px,6vw,64px);text-align:center}.mission-panel blockquote{margin:20px auto 24px;max-width:780px;font-size:clamp(1.45rem,3vw,2.35rem);line-height:1.35;font-weight:750;color:var(--paper)}.mission-panel p{margin:0;color:var(--gold);font-weight:900;letter-spacing:.08em;text-transform:uppercase}.registration-preview{display:grid;grid-template-columns:1fr auto;align-items:center;gap:32px;border:1px solid var(--gold);background:linear-gradient(135deg,#18150e,#0e1418);padding:34px}.registration-preview h2{margin:8px 0 12px}.registration-preview p{max-width:760px;margin:0;color:var(--muted);font-size:1.07rem}.club-intro{display:grid;grid-template-columns:1fr 280px;gap:60px;align-items:center}.club-intro img{display:block;width:100%;aspect-ratio:1;object-fit:cover;border:1px solid var(--line)}
@media(max-width:920px){.brand span{display:none}.navlinks{gap:13px}.navlinks a{font-size:.78rem}.winners{grid-template-columns:repeat(3,1fr)}}@media(max-width:680px){.wrap{width:calc(100% - 28px)}.topbar{position:relative}.nav{padding:10px 0;display:grid;grid-template-columns:auto 1fr}.brand img{width:66px;height:66px}.navlinks{grid-column:1/-1;overflow-x:auto;padding:6px 0;white-space:nowrap}.hero{min-height:670px}.hero-copy{width:100%}.hero-visual:after{background:linear-gradient(90deg,rgba(5,8,10,.94),rgba(5,8,10,.5)),linear-gradient(0deg,rgba(5,8,10,.93),transparent 52%)}.hero h1{font-size:clamp(3rem,15vw,4.6rem)}.event-strip{grid-template-columns:1fr 1fr}.event-strip div:nth-child(2){border-right:0}.event-strip div:nth-child(-n+2){border-bottom:1px solid var(--line)}.section{padding:62px 0}.section-head,.two-col,.contact-band,.payment,.registration-preview,.club-intro{grid-template-columns:1fr}.summary-grid,.summary-grid.four-up,.sponsor-levels{grid-template-columns:1fr}.stat-row{grid-template-columns:1fr}.contact-actions{justify-content:flex-start}.winners{grid-template-columns:1fr 1fr}.club-intro img{width:min(100%,240px)}.footer .wrap{flex-direction:column}}

/* Restrained interior-page mastheads: mountain depth, crisp contrast, one gold accent. */
.page-hero{position:relative;isolation:isolate;overflow:hidden;padding:40px 0 32px;border-top:3px solid var(--gold);border-bottom-color:#334047}
.page-hero:before{content:"";position:absolute;z-index:-2;inset:0;background:url("mountain-footer-silhouette.png") center 58%/cover no-repeat;opacity:.58;filter:saturate(.82) contrast(1.22) brightness(1.28)}
.page-hero:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(5,8,10,.9) 0,rgba(5,8,10,.7) 47%,rgba(5,8,10,.24) 100%),linear-gradient(0deg,rgba(5,8,10,.57),transparent 70%)}
.page-hero .wrap{position:relative}
.page-hero .kicker:before{content:"";display:inline-block;width:42px;height:2px;margin:0 14px 4px 0;background:var(--gold);box-shadow:13px 0 0 rgba(228,182,79,.38)}
.page-hero h1{margin:9px 0 15px;font-size:clamp(2.35rem,4.5vw,4rem);line-height:1;text-shadow:0 5px 22px rgba(0,0,0,.72)}
.page-hero p{color:#d0d6d9}
.page-hero .club-intro{grid-template-columns:1fr 280px;gap:60px}
.page-hero-with-art .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(170px,25%);gap:38px;align-items:center}
.page-hero-copy{position:relative;z-index:1}
.page-hero-art{display:block;width:100%;height:auto;justify-self:end;filter:drop-shadow(0 10px 22px rgba(0,0,0,.65));opacity:.76}
.reticle-art{max-width:205px;filter:brightness(1.1) drop-shadow(0 10px 22px rgba(0,0,0,.65))}
@media(max-width:680px){.page-hero{padding:48px 0 40px}.page-hero h1{font-size:clamp(2.2rem,11vw,3.35rem)}.page-hero:before{background-position:64% center;opacity:.5}.page-hero:after{background:linear-gradient(90deg,rgba(5,8,10,.9),rgba(5,8,10,.46)),linear-gradient(0deg,rgba(5,8,10,.62),transparent 68%)}.page-hero .club-intro{grid-template-columns:1fr;gap:24px}.page-hero .club-intro img{width:min(100%,240px)}.page-hero-with-art .wrap{grid-template-columns:minmax(0,1fr) 86px;gap:14px}.reticle-art{width:86px}}

.charity-line{margin:12px 0 0;color:var(--paper);font-size:1rem;line-height:1.5}.charity-line a{text-underline-offset:3px}
/* Sponsor page: distinct event and direct-charity choices. */
.sponsor-levels .limited{color:var(--paper);font-size:.84rem;font-weight:800;margin:6px 0 0}
.sponsor-levels .supporter-payment{margin-top:20px;line-height:1.55}
.sponsor-action{margin:28px 0 34px}
.dog-option{display:grid;grid-template-columns:190px 1fr;align-items:center;gap:28px;padding:26px 30px;border:1px solid var(--line);background:linear-gradient(110deg,#11171b,#101c22)}
.dog-option img{width:100%;height:auto;padding:13px;background:var(--paper);border-radius:4px}
.dog-option h3{font-size:1.45rem;line-height:1.2;margin:6px 0 9px;text-transform:uppercase}
.dog-option p{margin:0 0 18px;color:var(--muted)}
@media(max-width:680px){.dog-option{grid-template-columns:1fr;padding:22px;gap:18px}.dog-option img{max-width:190px}.sponsor-action .button{width:100%}}

.dog-option{color:inherit;text-decoration:none}
.dog-option:hover,.dog-option:focus-visible{border-color:var(--gold);text-decoration:none}
.dog-option:focus-visible{outline:3px solid var(--gold);outline-offset:4px}

#help-dogs{scroll-margin-top:90px}
@media(max-width:680px){#help-dogs{scroll-margin-top:0}}

/* Sponsorship choices: readable titles in all four boxes. */
.sponsor-levels .card h3.level{font-size:1.3rem;line-height:1.2;letter-spacing:.045em;margin:0 0 10px}
.dog-option h3{font-size:1.75rem;line-height:1.15}

.dog-option .kicker{display:block;font-size:1.03rem;line-height:1.25;letter-spacing:.075em;font-weight:900}

/* Homepage visitor tools and approved sponsor recognition. */
.visit-panel{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:center}.visit-panel h2{margin:8px 0 16px}.visit-panel p{line-height:1.6}.visit-actions{display:flex;flex-direction:column;gap:12px;align-items:stretch}.visit-source{font-size:.85rem;text-align:center;text-underline-offset:4px}.home-sponsor-strip{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}.home-sponsor-tile{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:12px;min-width:0;padding:18px 10px;background:#f4f1e8;color:#10171b;border:1px solid var(--line);text-align:center;text-decoration:none}.home-sponsor-tile img{width:100%;height:85px;object-fit:contain}.home-sponsor-tile span{font-size:.72rem;font-weight:900;line-height:1.4;text-transform:uppercase}.home-sponsor-tile:hover{border-color:var(--gold)}.home-sponsor-tile:focus-visible{outline:3px solid var(--gold);outline-offset:4px}#registration,#plan-your-visit{scroll-margin-top:100px}@media(max-width:900px){.home-sponsor-strip{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:600px){.visit-panel{grid-template-columns:1fr;gap:16px}.visit-actions .button{width:100%}.home-sponsor-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.home-sponsor-tile img{height:70px}}

.reminder-signup{max-width:520px;width:100%}.reminder-signup h3{margin:0 0 12px}.reminder-signup p{line-height:1.5}.reminder-signup label{display:block}.signup-row{display:flex;gap:10px;margin:8px 0 14px}.signup-row input{min-width:0;flex:1;padding:14px;background:#f4f1e8;color:#10171b;border:1px solid var(--line);font:inherit;border-radius:3px}.signup-row input:focus-visible{outline:3px solid var(--gold);outline-offset:2px}.signup-consent{font-size:.88rem;line-height:1.5}.signup-consent input{margin-right:8px;accent-color:var(--gold)}.signup-note{font-size:.8rem;color:var(--muted)}.signup-honeypot{position:absolute;left:-10000px}#signup-status{font-weight:700;font-size:.9rem}#signup-status:empty{display:none}.registration-preview{align-items:start;gap:36px}.registration-preview>div:first-child{flex:1}.button:disabled{opacity:.6;cursor:wait}@media(max-width:600px){.signup-row{flex-direction:column}.signup-row .button{width:100%}}

.signup-row .button{flex:0 0 auto;width:auto}.signup-row input{min-width:160px}@media(max-width:680px){.signup-row{flex-direction:column}.signup-row .button{width:100%}.signup-row input{width:100%;min-width:0}}

/* Compact sponsor recognition, retaining each approved original logo. */
.home-sponsors{padding:48px 0}.home-sponsors .section-head{display:block;margin-bottom:24px}.home-sponsors h2{font-size:clamp(1.7rem,3vw,2.5rem)}.home-sponsor-strip{gap:12px}.home-sponsor-tile{background:#10161a;border-color:#655334;padding:10px 10px 12px;gap:10px;color:var(--paper)}.home-sponsor-mark{width:100%;height:76px;display:flex;align-items:center;justify-content:center;background:#f4f1e8;padding:9px}.home-sponsor-tile img{width:100%;height:100%;max-width:180px;object-fit:contain}.home-sponsor-tile.sponsor-dark .home-sponsor-mark{background:#10161a}.home-sponsor-tile span{font-size:.65rem;letter-spacing:.035em;min-height:2.8em;display:flex;align-items:center;justify-content:center}.home-sponsor-tile:hover{background:#182025;border-color:var(--gold)}.home-sponsor-action{text-align:center;margin-top:22px}.home-sponsor-action a{color:var(--gold);font-size:.83rem;font-weight:850;text-underline-offset:5px}.home-sponsor-action span{margin-left:8px}#home-sponsors-title{scroll-margin-top:110px}@media(max-width:600px){.home-sponsors{padding:36px 0}.home-sponsor-mark{height:72px}.home-sponsor-tile img{height:100%}}