/* Michigan Medical LLC — site styles */
:root{
  --ink:#12303A;
  --blue:#1E6FB8;
  --blue-deep:#155A98;
  --mint:#7FD6B4;
  --mint-ink:#1F7A5A;
  --sky:#E8F1F8;
  --paper:#FAFBFC;
  --white:#FFFFFF;
  --steel:#4A5A64;
  --line:#D6E0E7;
  --radius:14px;
  --wrap:1180px;
  --display:'Manrope','Segoe UI',Arial,sans-serif;
  --body:'IBM Plex Sans','Segoe UI',Arial,sans-serif;
}
*{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;font-family:var(--body);font-size:17px;line-height:1.6;color:var(--ink);background:var(--white)}
img{max-width:100%;display:block}
a{color:var(--blue)}
h1,h2,h3,h4{font-family:var(--display);line-height:1.12;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,4.6vw,3.6rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:800;letter-spacing:-.02em}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em}
.lead{font-size:1.2rem;color:var(--steel);max-width:58ch}
.wrap{width:min(var(--wrap),calc(100% - 2.5rem));margin:0 auto}
.section{padding:5.5rem 0}
.section.tight{padding:3.5rem 0}
.section.sky{background:var(--sky)}
.section.ink{background:var(--ink);color:var(--white)}
.section.ink h2{color:var(--white)}
.section.ink p{color:#C9D6DF}
.center{text-align:center}
.intro{max-width:64ch;margin:0 auto 3rem}
.intro.left{margin-left:0}
:focus-visible{outline:3px solid var(--mint-ink);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--display);font-weight:700;font-size:1rem;padding:.85rem 1.4rem;border-radius:999px;text-decoration:none;border:2px solid transparent;cursor:pointer;line-height:1;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-deep)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff}
.section.ink .btn-ghost{color:#fff;border-color:#fff}
.section.ink .btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-mint{background:var(--mint);color:var(--ink)}
.btn-mint:hover{background:#63C9A2}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar{background:var(--ink);color:#C9D6DF;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:1rem;padding:.4rem 0;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{text-decoration:underline}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:.85rem 0}
.brand img{height:56px;width:auto}
.nav-links{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:1.6rem}
.nav-links a{font-family:var(--display);font-weight:600;color:var(--ink);text-decoration:none;font-size:1rem;padding:.35rem 0;border-bottom:2px solid transparent}
.nav-links a:hover,.nav-links a.active{border-bottom-color:var(--blue);color:var(--blue)}
.nav-links .nav-cta a{border:0;padding:.7rem 1.2rem}
.nav-links .nav-cta a:hover{color:#fff}
.nav-toggle{display:none;background:none;border:2px solid var(--ink);border-radius:8px;width:44px;height:40px;position:relative;cursor:pointer}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:10px;width:20px;height:2px;background:var(--ink);transition:transform .2s}
.nav-toggle span{top:17px}
.nav-toggle span::before{left:0;top:-6px}
.nav-toggle span::after{left:0;top:6px}
@media (max-width:900px){
  .nav-toggle{display:block}
  .nav-links{position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:.5rem 1.25rem 1.25rem;border-bottom:1px solid var(--line);display:none}
  .nav-links.open{display:flex}
  .nav-links li{border-top:1px solid var(--line)}
  .nav-links a{display:block;padding:.9rem 0;border-bottom:0}
  .nav-links .nav-cta{padding-top:.75rem}
  .nav-links .nav-cta a{display:inline-flex}
}

/* Photos */
.photo{position:relative;overflow:hidden;background:var(--sky)}
.photo img{width:100%;height:100%;object-fit:cover}
.photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,48,58,0) 60%,rgba(18,48,58,.18))}
.photo.plain::after{display:none}

/* Hero */
.hero{background:var(--paper);border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:3.5rem;align-items:center;padding:4.5rem 0 4rem}
.hero .lead{margin-bottom:1.8rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-bottom:2.2rem}
.hero .photo{aspect-ratio:5/4;border-radius:var(--radius) 64px var(--radius) var(--radius)}
.hero-note{display:flex;flex-wrap:wrap;gap:1.5rem 2.2rem;color:var(--steel);font-size:.95rem;border-top:1px solid var(--line);padding-top:1.4rem}
.hero-note strong{display:block;font-family:var(--display);font-size:1.35rem;color:var(--ink);letter-spacing:-.02em}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:2rem;padding:2.5rem 0 3rem}.hero .photo{aspect-ratio:16/10}}

/* Page banner (inner pages) */
.banner{position:relative;color:#fff;background:var(--ink);isolation:isolate}
.banner .photo{position:absolute;inset:0;background:var(--ink)}
.banner .photo::after{background:linear-gradient(90deg,rgba(18,48,58,.94) 0%,rgba(18,48,58,.78) 45%,rgba(18,48,58,.45) 100%)}
.banner .wrap{position:relative;padding:5rem 0 4.5rem;max-width:var(--wrap)}
.banner h1{color:#fff;max-width:18ch}
.banner p{color:#D8E3EA;max-width:56ch;font-size:1.15rem}
.crumb{font-size:.9rem;color:#9CCBF5;margin-bottom:1rem}
.crumb a{color:#9CCBF5;text-decoration:none}

/* Category tiles — the memorable device: photo tile with a solid color "tab" carrying the label */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.tile{display:block;text-decoration:none;color:var(--ink);border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line)}
.tile .photo{aspect-ratio:4/3}
.tile .tab{padding:1.1rem 1.25rem 1.25rem;border-top:5px solid var(--blue)}
.tile:nth-child(3n+2) .tab{border-top-color:var(--mint)}
.tile:nth-child(3n) .tab{border-top-color:var(--ink)}
.tile h3{margin:0 0 .3rem;font-size:1.15rem}
.tile p{margin:0;color:var(--steel);font-size:.95rem}
.tile:hover .tab{background:var(--sky)}
@media (max-width:900px){.tiles{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.tiles{grid-template-columns:1fr}}

/* Split (image + copy) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.split .photo{aspect-ratio:4/3;border-radius:var(--radius)}
.split.flip .photo{order:2}
.split ul{padding-left:1.2rem;color:var(--steel)}
.split li{margin-bottom:.4rem}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:2rem}.split.flip .photo{order:0}}

/* Sector list (who we serve) */
.sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.sector{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1.4rem 1.2rem}
.sector svg{width:34px;height:34px;color:var(--blue);margin-bottom:.8rem}
.sector h3{font-size:1.05rem;margin-bottom:.3rem}
.sector p{margin:0;color:var(--steel);font-size:.93rem}
@media (max-width:900px){.sectors{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.sectors{grid-template-columns:1fr}}

/* Steps — a real sequence, so numbering is earned */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;counter-reset:step}
.step{position:relative;padding:1.6rem 1.4rem 1.4rem;border-radius:var(--radius);background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14)}
.step::before{counter-increment:step;content:counter(step);display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--mint);color:var(--ink);font-family:var(--display);font-weight:800;margin-bottom:1rem}
.step h3{color:#fff;font-size:1.1rem}
.step p{margin:0;font-size:.95rem}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* Services list */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.service{border-left:4px solid var(--blue);padding:.2rem 0 .2rem 1.2rem}
.service:nth-child(2n){border-left-color:var(--mint)}
.service h3{margin-bottom:.35rem}
.service p{margin:0;color:var(--steel);font-size:.97rem}
@media (max-width:900px){.services{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.services{grid-template-columns:1fr}}

/* Facts strip */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:2rem 0}
.fact strong{display:block;font-family:var(--display);font-size:1.5rem;font-weight:800;letter-spacing:-.02em}
.fact span{color:var(--steel);font-size:.95rem}
@media (max-width:760px){.facts{grid-template-columns:1fr 1fr}}

/* Catalog table */
.catalog{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem 2.5rem}
.cat{border-top:1px solid var(--line);padding:1.2rem 0 .6rem}
.cat h3{margin-bottom:.3rem}
.cat p{color:var(--steel);margin:0;font-size:.97rem}
@media (max-width:760px){.catalog{grid-template-columns:1fr}}

/* CTA band */
.cta-band{background:var(--blue);color:#fff}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:2.8rem 0;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0 0 .3rem;font-size:clamp(1.4rem,2.6vw,2rem)}
.cta-band p{margin:0;color:#DCEBFA}
.cta-band .btn-mint{flex-shrink:0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:start}
.contact-card{background:var(--sky);border-radius:var(--radius);padding:1.8rem}
.contact-card h3{margin-bottom:.6rem}
.contact-card address{font-style:normal;color:var(--steel);line-height:1.7}
.contact-card a{text-decoration:none;font-weight:600}
.contact-card .photo{aspect-ratio:16/9;border-radius:10px;margin-bottom:1.4rem}
.hours{margin:1.2rem 0 0;padding:1.2rem 0 0;border-top:1px solid #C9D9E6;color:var(--steel);font-size:.95rem}
form{display:grid;gap:1rem}
.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
label{display:block;font-family:var(--display);font-weight:600;font-size:.95rem;margin-bottom:.3rem}
input,select,textarea{width:100%;font:inherit;padding:.8rem .95rem;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(30,111,184,.18)}
textarea{min-height:140px;resize:vertical}
.hp{position:absolute;left:-9999px}
.form-note{font-size:.9rem;color:var(--steel);margin:0}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr;gap:2.5rem}}
@media (max-width:560px){.row{grid-template-columns:1fr}}

/* Footer */
.site-footer{background:var(--ink);color:#C9D6DF;padding:3.5rem 0 2rem;font-size:.95rem}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.5rem}
.foot img{height:56px;width:auto;margin-bottom:1rem}
.foot h4{color:#fff;font-size:1rem;margin-bottom:.7rem}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin-bottom:.45rem}
.foot a{color:#C9D6DF;text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.foot address{font-style:normal;line-height:1.7}
.legal{border-top:1px solid rgba(255,255,255,.14);margin-top:2.5rem;padding-top:1.4rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#9AAAB4}
@media (max-width:900px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot{grid-template-columns:1fr}}

/* Thank-you page */
.thanks{min-height:55vh;display:grid;place-items:center;text-align:center;padding:4rem 0}
.thanks .mark{width:72px;margin:0 auto 1.4rem}