/* Big Dog Locums v2 — light theme, black & white, modern glass */
:root{--bg:#fff;--bg2:#fafafa;--bg3:#f4f4f5;--ink:#0a0a0a;--text:#3f3f46;--muted:#71717a;--line:#e4e4e7;--line2:#d4d4d8;--r:22px;--shadow:0 1px 2px rgba(0,0,0,.04),0 12px 40px rgba(0,0,0,.06);--sans:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--serif:Adamina,Georgia,serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.7 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.12;letter-spacing:-.025em;margin:0 0 .6em;font-weight:700;color:var(--ink)}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
h3{font-size:1.12rem;letter-spacing:-.01em;font-weight:600}
p{margin:0 0 1.1em}
.wrap{width:min(1180px,100% - 2.5rem);margin-inline:auto}
.narrow{width:min(860px,100% - 2.5rem)}
.center{text-align:center}
.muted{color:var(--muted)}
.serif{font-family:var(--serif);font-weight:400;letter-spacing:0}
.skip{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:1rem}
:focus-visible{outline:2px solid #000;outline-offset:3px;border-radius:6px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.75);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{width:min(1180px,100% - 2.5rem);margin:auto;display:flex;align-items:center;gap:1.5rem;height:68px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;font-weight:700;letter-spacing:-.01em}
.brand img{width:33px;height:40px}
.nav nav{margin-left:auto}
.nav ul{display:flex;gap:.3rem;list-style:none;margin:0;padding:0}
.nav nav a{display:block;padding:.45rem .85rem;border-radius:999px;text-decoration:none;color:var(--muted);font-size:.94rem;font-weight:500;transition:color .2s,background .2s}
.nav nav a:hover,.nav nav a[aria-current]{color:#000;background:var(--bg3)}
.nav-call{display:flex;align-items:center;gap:.45rem;text-decoration:none;font-weight:600;font-size:.92rem;padding:.5rem .95rem;border-radius:999px;background:#000;color:#fff}
.nav-call:hover{background:#27272a}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:50px;padding:.8rem 1.4rem;border-radius:999px;font:600 .98rem/1 var(--sans);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px)}
.btn-primary,.btn-dark{background:#0a0a0a;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.14)}
.btn-primary:hover,.btn-dark:hover{background:#27272a;box-shadow:0 12px 30px rgba(0,0,0,.2)}
.btn-dark{min-width:220px}
.btn-secondary{background:rgba(255,255,255,.8);color:#0a0a0a;border-color:var(--line2);backdrop-filter:blur(10px)}
.btn-secondary:hover{background:#fff;border-color:#a1a1aa}
.btn-block{width:100%}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center}
.link{font-weight:600;text-decoration:none;border-bottom:1px solid var(--line2)}
.link:hover{border-color:#000}

/* light glass */
.glass{background:linear-gradient(180deg,rgba(255,255,255,.92),rgba(255,255,255,.75));border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow)}

/* hero */
.hero,.page-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#ffffff 0%,#f7f7f8 60%,#f1f1f3 100%);border-bottom:1px solid var(--line)}
.glow{position:absolute;left:50%;top:-20%;width:min(900px,120vw);aspect-ratio:1;transform:translateX(-50%);background:radial-gradient(circle,rgba(255,255,255,1) 0%,rgba(255,255,255,.7) 30%,transparent 65%);pointer-events:none;z-index:1}
.hero::before,.page-hero::before{content:"";position:absolute;left:50%;top:30%;width:min(1100px,140vw);height:70%;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(0,0,0,.06),transparent);filter:blur(40px);pointer-events:none}
.hero::after,.page-hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(#e4e4e7 1px,transparent 1px),linear-gradient(90deg,#e4e4e7 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(70% 65% at 50% 35%,#000,transparent 75%);-webkit-mask-image:radial-gradient(70% 65% at 50% 35%,#000,transparent 75%);pointer-events:none;opacity:.7}
.hero-inner{position:relative;z-index:2;text-align:center;padding:clamp(4rem,10vw,7.5rem) 0 clamp(4rem,9vw,6.5rem)}
.hero-logo{width:99px;margin:0 auto 1.6rem;filter:drop-shadow(0 10px 25px rgba(0,0,0,.12))}
.hero h1{font-size:clamp(2.5rem,7vw,5.2rem);font-weight:800;letter-spacing:-.045em;max-width:14ch;margin:0 auto .45em}
.shine{background:linear-gradient(90deg,#0a0a0a 0%,#71717a 50%,#0a0a0a 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{color:var(--text);font-size:clamp(1.05rem,1.6vw,1.22rem);max-width:60ch;margin:0 auto 2rem}
.hero-call{margin:1.6rem 0 0;color:var(--muted);font-size:.95rem}
.hero-call a{color:#000;font-weight:600}
.kicker{display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem}
.hero .kicker{padding:.4rem .9rem;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.8);box-shadow:0 1px 2px rgba(0,0,0,.04)}
.page-hero .wrap{position:relative;z-index:2;padding:clamp(3.5rem,8vw,6rem) 0 clamp(3rem,6vw,4.5rem)}
.page-hero h1{font-size:clamp(2.2rem,5.5vw,4rem);font-weight:800;letter-spacing:-.04em;max-width:18ch}
.page-hero .lede{margin:0;max-width:62ch}
.page-hero.compact .wrap{padding-bottom:2.5rem}
.call-pill{display:inline-flex;flex-direction:column;gap:.1rem;text-decoration:none;padding:.9rem 1.5rem;border-radius:18px;background:#0a0a0a;color:#fff;margin-top:.5rem;box-shadow:0 12px 30px rgba(0,0,0,.18)}
.call-pill span{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:#a1a1aa}
.call-pill strong{font-size:1.5rem;letter-spacing:-.02em}

/* sections */
.section{padding:clamp(3.5rem,8vw,6.5rem) 0;background:var(--bg)}
main>.section:nth-of-type(odd){background:var(--bg2)}
.section.tight{padding-top:2.5rem}
.section-head{text-align:center;max-width:720px;margin:0 auto 2.8rem}
.split{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,6vw,5rem);align-items:center}
.split p{color:var(--text)}
.photo{margin:0;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);position:relative;box-shadow:var(--shadow);background:var(--bg3)}
.photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.03)}
.split .photo{aspect-ratio:4/5;max-height:640px}
.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.feature{padding:1.6rem 1.4rem;transition:transform .25s,border-color .25s,box-shadow .25s}
.feature:hover{transform:translateY(-3px);border-color:var(--line2);box-shadow:0 18px 50px rgba(0,0,0,.09)}
.feature p{color:var(--muted);margin:0;font-size:.96rem}
.feature>h3:first-child{margin-top:0}
.num{display:block;font-size:.8rem;font-weight:600;color:#a1a1aa;letter-spacing:.1em;margin-bottom:1.4rem}
.audience{display:grid;grid-template-columns:1.1fr 1fr;align-items:center}
.audience .photo{aspect-ratio:4/3;grid-column:1/3;grid-row:1;width:68%}
.audience .audience-card{grid-column:2/3;grid-row:1;padding:clamp(1.6rem,3vw,2.6rem);position:relative;z-index:1;background:rgba(255,255,255,.94)}
.audience.reverse .photo{justify-self:end}
.audience.reverse .audience-card{grid-column:1/2}
.audience-card p{color:var(--text)}
.ticks{list-style:none;padding:0;margin:0 0 1.8rem}
.ticks li{position:relative;padding-left:1.8rem;margin:.55rem 0;color:var(--text);font-size:.98rem}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:1.05rem;height:1.05rem;border-radius:50%;background:#0a0a0a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='white' stroke-width='3' d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/70% no-repeat}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.steps li{padding:2rem 1.7rem;position:relative}
.steps p{color:var(--muted);margin:0}
.step{display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:#0a0a0a;color:#fff;font-weight:800;margin-bottom:1.3rem;box-shadow:0 10px 24px rgba(0,0,0,.18)}
.quote-wrap{display:grid;grid-template-columns:1.5fr 1fr;gap:1.25rem;align-items:stretch}
.quote{margin:0;padding:clamp(2rem,5vw,3.5rem);position:relative;display:flex;flex-direction:column;justify-content:center}
.qmark{font-family:var(--serif);font-size:7rem;line-height:.6;color:#d4d4d8;display:block;height:3.2rem}
.quote blockquote{margin:0}
.quote blockquote p{font-family:var(--serif);font-size:clamp(1.3rem,2.4vw,1.9rem);line-height:1.45;letter-spacing:-.01em;color:#0a0a0a}
.quote figcaption{color:var(--muted);font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600}
.photo.tall{min-height:420px}
.faq{display:grid;gap:.7rem;margin-bottom:2rem}
.faq details{padding:0;border-radius:16px}
.faq summary{cursor:pointer;list-style:none;padding:1.2rem 1.4rem;font-weight:600;display:flex;justify-content:space-between;gap:1rem;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.plus{flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--line2);position:relative;transition:transform .25s,background .25s}
.plus::before,.plus::after{content:"";position:absolute;left:50%;top:50%;width:11px;height:1.5px;background:#0a0a0a;transform:translate(-50%,-50%)}
.plus::after{transform:translate(-50%,-50%) rotate(90deg)}
details[open] .plus{transform:rotate(45deg);background:var(--bg3)}
.faq details p{padding:0 1.4rem 1.3rem;margin:0;color:var(--text)}
.faq-title{font-size:1.4rem;margin:1rem 0 1.2rem}
/* single dark accent band (closing CTA) */
.cta-band{position:relative;overflow:hidden;text-align:center;border-radius:28px;padding:clamp(2.5rem,6vw,4.5rem) clamp(1.4rem,4vw,3rem)}
.cta-band.dark{background:radial-gradient(120% 120% at 50% 0%,#2a2a2a 0%,#0e0e0e 55%,#050505 100%);color:#fff;box-shadow:0 30px 80px rgba(0,0,0,.25)}
.cta-band .glow.small{top:-70%;width:700px;background:radial-gradient(circle,rgba(255,255,255,.16),transparent 60%);z-index:0}
.cta-band>*{position:relative;z-index:1}
.cta-band.dark h2{color:#fff}
.cta-band.dark .kicker{color:#a1a1aa}
.cta-band>p:not(.kicker):not(.hero-call){color:#d4d4d8;max-width:62ch;margin-inline:auto;margin-bottom:2rem}
.cta-band.dark .btn-primary{background:#fff;color:#000;box-shadow:0 8px 30px rgba(255,255,255,.15)}
.cta-band.dark .btn-secondary{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.25)}
.cta-band.dark .hero-call{color:#a1a1aa}
.cta-band.dark .hero-call a{color:#fff}
.prose-card{padding:clamp(1.8rem,5vw,3.2rem)}
.prose-card p{color:var(--text)}
.card{overflow:hidden;padding:0}
.card img{aspect-ratio:2/1;object-fit:cover;width:100%;filter:grayscale(1)}
.card-body{padding:1.8rem}
.card-body h2{font-size:1.6rem}
.card-body p:not(.kicker){color:var(--muted)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:1.25rem;align-items:start}
.form-card{padding:clamp(1.5rem,4vw,2.6rem)}
.form-card h2{font-size:1.6rem;margin-bottom:.3rem}
.form{display:grid;gap:1rem;margin-top:1.4rem}
.form label{display:grid;gap:.4rem;font-size:.9rem;font-weight:500;color:#27272a}
.form input[type=text],.form input[type=email],.form input[type=tel],.form textarea{width:100%;font:inherit;font-size:1rem;color:#0a0a0a;background:#fff;border:1px solid var(--line2);border-radius:12px;padding:.85rem 1rem;min-height:50px;transition:border-color .2s,box-shadow .2s}
.form input::placeholder{color:#a1a1aa}
.form input:focus,.form textarea:focus{outline:none;border-color:#0a0a0a;box-shadow:0 0 0 4px rgba(0,0,0,.08)}
.form .check{display:flex;gap:.7rem;align-items:flex-start;font-weight:400;color:var(--muted);font-size:.88rem;line-height:1.55}
.form .check input{width:20px;height:20px;margin-top:.1rem;accent-color:#0a0a0a;flex:none}
.form .check a{color:#0a0a0a}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.info-card{padding:1.8rem}
.info-card p{color:var(--text)}
.info-card h3{margin-top:1.4rem;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.big-phone a{font-size:1.9rem;font-weight:700;letter-spacing:-.02em;text-decoration:none}
#join{padding-top:1.25rem}
.optin h2{font-size:clamp(1.4rem,3vw,1.9rem);text-align:center}
.optin .center{text-align:center}
.optin p.center{color:var(--text)}
.optin .fine{color:var(--muted);font-size:.8rem}
.legal h2,.legal h3,.legal h4{margin-top:1.8em;font-size:1.15rem}
.legal li{color:var(--text)}
.legal a{color:#0a0a0a}
.legal table{border-collapse:collapse;width:100%;display:block;overflow-x:auto}
.legal td,.legal th{border:1px solid var(--line);padding:.5rem;vertical-align:top}

/* footer */
.footer{border-top:1px solid var(--line);background:var(--bg3);padding:3.5rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
.footer h2{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600}
.footer ul{list-style:none;margin:0;padding:0}
.footer li{margin:.35rem 0}
.footer a{text-decoration:none;color:var(--text)}
.footer a:hover{color:#000}
.footer-grid img{margin-bottom:1rem}
.footer-phone a{font-size:1.25rem;font-weight:700;color:#0a0a0a}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;border-top:1px solid var(--line2);margin-top:2.5rem;padding-top:1.4rem;font-size:.85rem;color:var(--muted)}
.footer-bottom p{margin:0}
.footer-bottom ul{display:flex;gap:1.2rem}
.mobile-bar{display:none}

/* reveal */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal{opacity:1;transform:none;transition:none}.btn,.feature,.plus{transition:none}}

/* responsive */
@media (max-width:1020px){.grid-5{grid-template-columns:repeat(2,1fr)}.grid-5>:last-child{grid-column:1/-1}.grid-4{grid-template-columns:1fr 1fr}}
@media (max-width:820px){
  body{padding-bottom:calc(84px + env(safe-area-inset-bottom))}
  .nav nav{margin-left:auto}
  .nav ul{gap:0}
  .nav nav a{padding:.5rem .55rem;font-size:.88rem}
  .split,.contact-grid,.quote-wrap,.grid-2,.steps{grid-template-columns:1fr}
  .split .photo{aspect-ratio:4/3}
  .audience{grid-template-columns:1fr}
  .audience .photo,.audience.reverse .photo{grid-column:1;grid-row:1;width:100%;aspect-ratio:16/10}
  .audience .audience-card,.audience.reverse .audience-card{grid-column:1;grid-row:2;margin:-3rem .8rem 0}
  .photo.tall{min-height:0;aspect-ratio:4/3}
  .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>:first-child{grid-column:1/-1}
  .mobile-bar{display:grid;grid-template-columns:1.3fr 1fr;gap:.6rem;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:.75rem .9rem calc(.75rem + env(safe-area-inset-bottom));background:rgba(255,255,255,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);box-shadow:0 -8px 30px rgba(0,0,0,.06)}
  .mobile-bar .btn{min-height:52px;padding:.7rem .8rem;font-size:.95rem}
}
@media (max-width:560px){.wrap,.narrow{width:calc(100% - 2rem)}.grid-5,.grid-4,.row2{grid-template-columns:1fr}.grid-5>:last-child{grid-column:auto}.cta-row .btn{width:100%}.nav-call span{display:none}.nav-call{padding:.6rem}.brand span{display:none}.nav-inner{gap:.5rem;width:calc(100% - 1.5rem)}.hero .kicker{font-size:.66rem;letter-spacing:.1em}.hero-logo{width:72px;margin-bottom:1.1rem}.hero-inner{padding-top:2.6rem}}
.cta-band>.glow{position:absolute;z-index:0}
.photo img.pos-top,.card img.pos-top{object-position:50% 18%}
.audience.reverse .photo{aspect-ratio:16/10}
.photo img.pos-right{object-position:100% 30%}
@media (max-width:820px){.photo img.pos-right{object-position:50% 30%}}
/* mobile/tablet face framing: keep full heads + headroom */
.card img.pos-top{object-position:50% 0}
@media (max-width:820px){.split .photo img,.photo.tall img{object-position:50% 0}.audience .photo img.pos-top{object-position:50% 0}}