:root{
  --sand:#FFFAF8; --sand-2:#FBE9EC; --sand-3:#F4D2E2; --line:#F0DDE2;
  --ink:#2A1722; --ink-2:#5B4350; --muted:#6F5866;
  --accent:#B8315F; --accent-dk:#B8315F; --accent-ink:#B8315F; --blush:#FBE9EC;
  --rose:#B8315F; --rose-dk:#8E2248;
  --diag:#0E5E6F; --diag-dk:#0A4553; --diag-light:#9FD6DF; --diag-tint:#E3F1F3; --diag-line:#D5E7EB;
  --white:#FFFFFF;
  --r-lg:22px; --r-md:16px;
  --wrap:1200px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--sand);color:var(--ink);font-family:'Figtree',system-ui,sans-serif;font-size:17px;line-height:1.6}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-ink)} a:hover{color:var(--ink)}
h1,h2,h3{line-height:1.15;margin:0;color:var(--ink)}
h1,h2{font-family:'Fraunces',Georgia,serif;font-weight:600}
h3{font-weight:700}
h1{font-size:clamp(38px,5vw,60px);letter-spacing:-1px;line-height:1.07}
h2{font-size:clamp(30px,3.6vw,42px);letter-spacing:-.6px}
h3{font-size:21px}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.narrow{max-width:900px}
.stack{display:flex;flex-direction:column;gap:16px}
.stack-lg{display:flex;flex-direction:column;gap:32px}
.section{padding:clamp(48px,7vw,80px) 0}
.section.alt{background:var(--sand-2)}
.section.dark{background:var(--ink);color:var(--sand)}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark a{color:var(--blush)}
.eyebrow{font-family:'Figtree',sans-serif;font-size:13px;letter-spacing:2px;text-transform:uppercase;color:var(--accent-ink);font-weight:600}
.lead{font-size:19px;max-width:620px}
.muted{color:var(--muted)}
.small{font-size:15px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px 12px;z-index:10}
.skip:focus{left:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:12px 24px;border-radius:999px;font-family:'Figtree',sans-serif;font-weight:700;font-size:16px;text-decoration:none;border:2px solid transparent;cursor:pointer}
.btn-primary{background:var(--accent-dk);color:#fff} .btn-primary:hover{background:var(--accent-ink);color:#fff}
.btn-outline{border-color:var(--ink);color:var(--ink)} .btn-outline:hover{background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--ink)} .btn-light:hover{background:var(--blush);color:var(--ink)}
.btn-blush{background:var(--blush);color:var(--ink)}
.btn-dark{background:var(--ink);color:#fff} .btn-dark:hover{background:#000;color:#fff}
.btn-sm{min-height:40px;padding:8px 18px;font-size:15px}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.link-arrow{font-family:'Figtree',sans-serif;font-weight:600}

/* topbar + header */
.topbar{background:var(--ink);color:var(--sand);font-size:14px;padding:8px 0}
.topbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 16px}
.topbar a{color:var(--blush);font-weight:600}
.nav-extra{display:none}
@media (max-width:700px){
  .topbar .wrap{justify-content:center;text-align:center}
  .topbar .tb-more{display:none}
  .nav .nav-extra{display:block}
}
.site-header{border-bottom:1px solid var(--line);padding:16px 0;background:var(--sand)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo img{height:86px;width:auto}
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:4px 22px;font-family:'Figtree',sans-serif;font-size:15.5px;font-weight:600}
.nav a{color:var(--ink);text-decoration:none;padding:6px 0}
.nav a[aria-current="page"],.nav a.active{color:var(--accent-ink);text-decoration:underline;text-underline-offset:4px}
.nav .btn{color:#fff;padding:10px 22px;font-family:'Figtree',sans-serif;font-size:16px}
.menu{display:none}
.menu summary{list-style:none;cursor:pointer;min-height:44px;min-width:44px;display:flex;align-items:center;justify-content:center;border-radius:12px;border:2px solid var(--ink)}
.menu summary::-webkit-details-marker{display:none}
@media (max-width:1060px){
  .logo img{height:64px}
  .site-header .nav-desktop{display:none}
  .menu{display:block}
  .menu[open] .nav{position:absolute;left:0;right:0;top:100%;background:var(--sand);flex-direction:column;align-items:flex-start;padding:16px 24px 24px;border-bottom:1px solid var(--line);z-index:20;gap:6px;font-size:17px}
  .site-header{position:relative}
}

/* layout helpers */
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:24px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:24px}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:20px}
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
@media (max-width:860px){.hero{grid-template-columns:1fr}}
.hero-img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:28px}
.stats{display:flex;flex-wrap:wrap;gap:28px;font-size:15px}
.stats strong{display:block;font-size:22px}
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:16px}

/* cards */
.card{background:#fff;border-radius:var(--r-lg);padding:30px;display:flex;flex-direction:column;gap:12px}
.card-dark{background:var(--ink);color:var(--sand)} .card-dark h2,.card-dark h3{color:#fff} .card-dark a{color:var(--blush)} .card-dark a.btn-blush,.card-dark a.btn-light{color:var(--ink)} .card-dark a.btn-primary{color:#fff}
.card .price-row{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
.price{font-size:26px;font-weight:800}
.save{color:var(--accent-ink);font-weight:700}
.card-dark .save{color:var(--blush)}
.card.highlight{outline:2px solid var(--accent-dk)}
.tag{display:inline-block;font-size:13px;background:var(--blush);color:var(--ink);padding:2px 10px;border-radius:999px;vertical-align:middle;font-weight:600}
.band{background:var(--blush);border-radius:var(--r-lg);padding:26px 30px;display:flex;flex-wrap:wrap;gap:16px 40px;align-items:center;justify-content:space-between}

/* service rows */
.rows{max-width:900px}
.row{display:grid;grid-template-columns:1fr auto auto;gap:6px 24px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}
.row h3{font-size:20px} .row h3 a{color:var(--ink);text-decoration:none} .row h3 a:hover{text-decoration:underline}
.row .price{font-size:22px}
@media (max-width:600px){.row{grid-template-columns:1fr auto}.row>div:first-child{grid-column:1/-1}}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid #C9DDE5}
.list li a{color:var(--ink);text-decoration:none} .list li a:hover{text-decoration:underline;color:var(--accent-ink)}
.list li span:last-child{font-weight:700;white-space:nowrap}
.list li .list-end{display:flex;align-items:center;gap:10px}
.list li a.book-link{background:var(--accent-dk);color:#fff;font-family:'Figtree',sans-serif;font-size:13px;font-weight:600;padding:4px 14px;border-radius:999px;text-decoration:none}
.list li a.book-link:hover{background:var(--accent-ink);color:#fff;text-decoration:none}

/* timeline */
.weeks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.weeks li{border-top:4px solid var(--accent);padding-top:14px}
.weeks li.key{border-color:var(--accent-dk)}
.weeks strong{display:block;font-size:20px}

/* gallery + team */
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.gallery img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--r-md)}
.team img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:20px}
.team .role{color:var(--accent-ink);font-weight:600;font-size:15px}
.round{border-radius:var(--r-lg);width:100%;object-fit:cover}

/* FAQ */
.faq details{background:#fff;border-radius:var(--r-md);padding:18px 24px}
.faq details+details{margin-top:12px}
.faq summary{font-weight:700;font-size:19px;cursor:pointer}
.faq details p{margin-top:12px}

/* booking / service page */
.crumbs{font-size:14px;color:var(--muted)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px}
.crumbs li+li::before{content:"/";margin:0 6px 0 2px;color:var(--line)}
.split{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start}
.split-main{flex:1 1 360px;min-width:0;display:flex;flex-direction:column;gap:20px}
.split-book{flex:999 1 520px;min-width:0;background:#fff;border-radius:var(--r-lg);padding:12px;scroll-margin-top:16px}
.split-book iframe{width:100%;min-height:900px;border:0;display:block}
.facts{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 28px;font-size:15px}
.facts .price{font-size:30px}
.checks{margin:0;padding-left:20px}
.checks li+li{margin-top:4px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips a{background:#fff;border-radius:999px;padding:8px 16px;text-decoration:none;color:var(--ink);font-size:15px}
.chips a:hover{background:var(--blush)}
.jump{display:none}
@media (max-width:900px){.jump{display:inline-flex}}

/* article */
.prose{max-width:760px}
.prose h2{font-size:28px;margin:36px 0 12px;letter-spacing:-.5px}
.prose h3{font-size:21px;margin:24px 0 8px}
.prose p,.prose ul,.prose ol{margin:0 0 16px}
.prose img{border-radius:var(--r-md);margin:16px 0}
.post-meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:15px;color:var(--ink-2)}
.post-card img{aspect-ratio:16/10;object-fit:cover;border-radius:var(--r-md)}
.post-card h2{font-size:22px} .post-card h2 a{color:var(--ink);text-decoration:none}

/* cta + footer */
.cta{background:var(--accent-dk);color:#fff;padding:56px 0}
.cta .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.cta h2{color:#fff;font-size:32px}
.site-footer{background:var(--ink);color:#F4D2E2;padding:48px 0;font-size:15px}
.site-footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px}
.site-footer a{color:var(--sand)}
.site-footer .logo-foot{width:143px;height:auto;max-width:100%;flex:none;align-self:flex-start;object-fit:contain}
.site-footer .nav{gap:6px 18px}
.site-footer .nav a{color:var(--sand);text-decoration:underline}
.foot-cols{display:flex;flex-wrap:wrap;gap:28px 48px}
.foot-cols h2{font-size:15px;color:#fff;font-family:'Figtree',sans-serif;letter-spacing:1px;text-transform:uppercase;margin-bottom:8px}
.foot-cols ul{list-style:none;margin:0;padding:0}
.foot-cols li+li{margin-top:4px}
.copyright{width:100%;border-top:1px solid #2C4756;padding-top:20px;font-size:14px}

/* Lake Norman 3D additions */

.site-footer .wordmark{color:var(--sand)}
.logo img{height:86px;width:auto}
.foot-logo{display:inline-block;align-self:flex-start}
.foot-logo img{height:77px;width:auto;max-width:100%}
.nav a.nav-diag{background:var(--diag);color:#fff;padding:7px 14px;border-radius:999px;text-decoration:none}
.nav a.nav-diag[aria-current="page"]{color:#fff;text-decoration:none;box-shadow:0 0 0 2px var(--blush)}
.btn-diag{display:inline-block;background:var(--diag);color:#fff;border-radius:999px;padding:14px 26px;font-weight:700;text-decoration:none;border:2px solid var(--diag)}
.btn-diag:hover{background:var(--diag-dk);color:#fff}
.hero-panel{background:var(--sand-2);border:1px solid var(--line);border-radius:28px;padding:36px;display:flex;flex-direction:column;gap:20px}
.hero-panel .checks a{color:var(--ink);font-weight:600}
.call-card{display:flex;flex-direction:column;gap:14px;align-items:flex-start;padding:28px;background:#fff;border-radius:var(--r-lg);border:1px solid var(--line)}
.call-card h2{font-size:24px}
.diag-tile{display:flex;flex-direction:column;gap:6px;padding:22px;border-radius:var(--r-md);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);text-decoration:none;color:#fff}
.diag-tile:hover{background:rgba(255,255,255,.16);color:#fff}
.diag-tile strong{font-size:22px}
.diag-tile .price{color:var(--blush)}
.section.dark{background:var(--diag)}
.quote blockquote{margin:0;font-size:17px;line-height:1.6}
.quote figcaption{margin-top:12px}
.section.dark a.btn-blush{color:var(--ink)}
.section.dark a.btn-primary,.section.dark a.btn-diag{color:#fff}


/* Lake Norman 3D design (approved in Claude Design): ivory ground, dusty rose, plum text, teal for diagnostics */
.btn-primary:hover{background:var(--rose-dk)}
.site-header{background:#fff;border-bottom:1px solid var(--line);padding:18px 0}
.logo{display:flex;flex-direction:column;line-height:1.1;text-decoration:none}
.wordmark{font-family:'Fraunces',Georgia,serif;font-weight:600;font-size:28px;color:var(--ink);letter-spacing:-.3px;line-height:1.1}
.tagline{font-size:12px;letter-spacing:2.4px;text-transform:uppercase;color:var(--rose);font-weight:600;margin-top:4px}
.site-footer .wordmark{color:#fff}
.nav a{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--rose)}
.nav .btn-primary{background:var(--rose);color:#fff}
.nav a.nav-diag{background:var(--diag);color:#fff;padding:8px 18px;border-radius:999px;text-decoration:none;font-family:'Figtree',sans-serif;font-size:15.5px}
.nav a.nav-diag[aria-current="page"]{color:#fff;box-shadow:0 0 0 3px #CFE9EE;text-decoration:none}
.topbar a.tb-diag{color:var(--diag-light)}
.site-footer{background:var(--ink);color:#E9D3DB}
.foot-cols h2{color:#fff}
.site-footer .foot-cols div:nth-child(2) h2{color:var(--diag-light)}
.foot-logo{display:inline-block;align-self:flex-start;text-decoration:none}
.foot-logo img{height:77px;width:auto;max-width:100%}
main>section.section:first-child{background:linear-gradient(180deg,var(--sand) 0%,var(--sand-2) 100%)}
.hero-panel{background:#fff;border:1px solid var(--line)}
.nav-desktop{flex-wrap:wrap}
.card{border-color:var(--line)}
.quote{background:#fff;border-radius:24px;padding:36px 40px;border:0}
.quote blockquote{font-family:'Fraunces',Georgia,serif;font-weight:500;font-size:22px;line-height:1.5;color:var(--ink);text-align:left}
.quote figcaption{text-align:left;color:var(--muted)}
.btn-diag{background:var(--diag);color:#fff;border:2px solid var(--diag)}
.btn-diag:hover{background:var(--diag-dk);color:#fff}
.btn-blush{background:var(--blush);color:var(--ink)}
.card-dark{background:var(--ink);color:#F3DDE4}
.card-dark h2,.card-dark h3{color:#fff}
.cta{background:var(--rose)}
.cta h2{color:#fff}
.cta .btn-light{color:var(--rose-dk)}
.section.dark{background:var(--diag);color:#E3F4F7}
.section.dark h2,.section.dark h3{color:#fff}
.section.dark a{color:var(--diag-light)}
.section.dark a.btn-blush{background:#fff;color:var(--diag)}
.diag-tile{display:flex;flex-direction:column;gap:6px;padding:24px;border-radius:18px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.28);text-decoration:none;color:#fff}
.diag-tile:hover{background:rgba(255,255,255,.18);color:#fff}
.diag-tile strong{font-size:22px;font-family:'Fraunces',Georgia,serif;font-weight:600}
.diag-tile .price{color:#fff}
.call-card{display:flex;flex-direction:column;gap:14px;align-items:flex-start;padding:30px;background:#fff;border-radius:24px;border:2px solid var(--diag)}
.call-card h2{font-size:26px;color:var(--diag-dk)}
.call-card .btn-primary{background:var(--diag)}
/* Diagnostic pages: swap the rose accent for teal */
body.diag{--sand-2:var(--diag-tint);--line:var(--diag-line);--accent:var(--diag);--accent-dk:var(--diag);--accent-ink:var(--diag);--blush:#CFE9EE}
body.diag main a{color:var(--diag)}
body.diag .nav a{color:var(--ink)}
body.diag .nav a.nav-diag,body.diag .nav .btn-primary,body.diag .btn-primary{color:#fff}
body.diag .nav .btn-primary{background:var(--rose)}
body.diag .btn-primary:hover{background:var(--diag-dk)}
body.diag .card-dark{background:var(--diag)}
body.diag main .card-dark a,body.diag main .cta a,body.diag main .btn-primary,body.diag main .section.dark a{color:#fff}
body.diag main .cta a.btn-light{color:var(--diag)}
body.diag main h1,body.diag main h2,body.diag main h3{color:#0B3C48}
body.diag main .card-dark h2,body.diag main .card-dark h3,body.diag main .cta h2{color:#fff}
body.diag .cta{background:var(--diag)}
body.diag .cta .btn-light{color:var(--diag)}
body.diag .chips a{background:var(--diag-tint);color:#0B3C48}
@media (min-width:861px){.nav-desktop{gap:4px 22px}}

.section.plain{background:none!important}
.split-exam .split-main{flex:1 1 620px}
.split-exam .split-book{flex:0 1 420px;background:none;padding:0}
body.diag .site-footer a{color:#E9D3DB}

@media (min-width:861px){.nav-desktop{flex-wrap:nowrap;gap:4px 18px;font-size:15px}.nav-desktop a.nav-diag{padding:7px 15px;font-size:15px}.nav-desktop .btn{white-space:nowrap;padding:10px 22px;font-size:15px}.site-header .wrap{flex-wrap:nowrap}}
body.diag main .card-dark a.btn-blush,body.diag main .card-dark a.btn-light{background:#fff;color:var(--diag)}
@media (min-width:861px){.wordmark{white-space:nowrap}}

.logo img{height:86px;width:auto}
.sbi-logo{height:80px;width:auto;align-self:flex-start}
@media (max-width:860px){.logo img{height:60px}}

.gallery{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.gallery img{aspect-ratio:1/1}
.hero-collage{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hero-collage img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:22px;background:#000}
.hero-collage img:nth-child(2),.hero-collage img:nth-child(3){transform:translateY(18px)}
.team .team-photo,.team-photo{width:100%;max-width:560px;aspect-ratio:3/2;object-position:50% 40%}
@media (min-width:1000px){.gallery{grid-template-columns:repeat(6,minmax(0,1fr))}}
.diag-photo{aspect-ratio:3/4;max-height:620px;object-position:50% 30%}
.band.promo{background:#fff;border:2px solid var(--rose);margin:18px 0}
.band.promo .eyebrow{color:var(--rose)}