/* AL Dermatology PC — shared site styles. Mobile-first, no frameworks. */
:root{
  --ink:#12324a;
  --ink-soft:#3d5a6e;
  --accent:#0f7c7a;
  --accent-dark:#0b5e5c;
  --accent-ink:#08615f;
  --soft:#eef6f5;
  --soft-2:#f4f7f8;
  --line:#c5d4de;
  --line-strong:#9bb3c4;
  --white:#fff;
  --danger:#a4161a;
  --shadow:0 8px 28px rgba(18,50,74,.08);
  --radius:14px;
  --header-h:4.35rem;
  --max:76rem;
  --font:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  font-size:1.05rem;
}
img,svg{max-width:100%;height:auto}
a{color:var(--accent-ink);text-underline-offset:2px}
a:hover{color:var(--accent-dark)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.skip{
  position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:.6rem 1rem;z-index:200
}
.skip:focus{left:1rem;top:1rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}

/* Header */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(255,255,255,.96);
  backdrop-filter:saturate(1.2) blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  max-width:var(--max);
  margin:0 auto;
  padding:.7rem 1.15rem;
  display:flex;align-items:center;gap:.85rem;
}
.logo{display:flex;align-items:center;gap:.7rem;text-decoration:none;color:var(--ink);flex:0 0 auto}
.logo:hover{color:var(--ink)}
.logo-mark{width:2.55rem;height:2.55rem;flex:0 0 auto}
.logo-name{display:block;font-weight:800;letter-spacing:.01em;line-height:1.15;font-size:.98rem;white-space:nowrap}
.logo-tag{display:block;font-size:.78rem;color:var(--ink-soft);font-weight:500}
.header-cta{display:none;align-items:center;gap:.5rem;margin-left:1rem;flex:0 0 auto}
.menu-btn{
  margin-left:auto;
  background:#fff;border:2px solid var(--line-strong);border-radius:10px;
  padding:.45rem .6rem;cursor:pointer;color:var(--ink)
}
.menu-btn svg{display:block}
.nav{
  display:none;
  position:absolute;left:0;right:0;top:100%;
  background:#fff;border-bottom:1px solid var(--line);
  padding:.5rem 1.15rem 1rem;
  box-shadow:var(--shadow);
}
.nav.open{display:block}
.nav ul{list-style:none;margin:0;padding:0}
.nav > ul > li{border-bottom:1px solid var(--soft)}
.nav a{
  display:block;padding:.7rem .2rem;text-decoration:none;color:var(--ink);font-weight:600
}
.nav a:hover,.nav a[aria-current="page"]{color:var(--accent-ink)}
.nav .sub{padding:0 0 .4rem .8rem}
.nav .sub a{font-weight:500;padding:.4rem .2rem;color:var(--ink-soft)}
.has-sub > button.sub-toggle{
  width:100%;background:none;border:0;font:inherit;font-weight:600;color:var(--ink);
  text-align:left;padding:.7rem .2rem;cursor:pointer
}
.nav-cta{display:flex;flex-direction:column;gap:.5rem;margin-top:.85rem}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  background:var(--accent);color:#fff;font-weight:700;font-size:1rem;
  border:2px solid var(--accent);border-radius:10px;
  padding:.7rem 1.15rem;cursor:pointer;text-decoration:none;line-height:1.2;
  white-space:nowrap
}
.btn:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}
.btn-alt{
  background:#fff;color:var(--accent-dark);border-color:var(--accent)
}
.btn-alt:hover{background:var(--soft);color:var(--accent-dark)}
.btn-ghost{
  background:transparent;color:var(--ink);border-color:var(--line-strong)
}
.btn-ghost:hover{background:var(--soft-2);color:var(--ink)}
.actions{display:flex;flex-wrap:wrap;gap:.75rem;align-items:center}

/* Layout */
.wrap{max-width:48rem;margin:0 auto;padding:2rem 1.15rem 3rem}
.wrap-wide{max-width:var(--max);margin:0 auto;padding:2rem 1.15rem 3rem}
h1{font-size:2rem;line-height:1.2;margin:.15rem 0 .7rem;letter-spacing:-.02em}
h2{font-size:1.4rem;line-height:1.3;margin:2rem 0 .6rem}
h3{font-size:1.12rem;margin:1.25rem 0 .4rem}
p{margin:0 0 1rem}
.lede{font-size:1.12rem;color:var(--ink-soft);margin:0 0 1.25rem}
.eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--accent-ink);margin:0 0 .45rem
}
ul.plain,ol.plain{margin:0 0 1rem;padding-left:1.2rem}
ul.plain li,ol.plain li{margin:.3rem 0}
hr.sep{border:0;border-top:1px solid var(--line);margin:2rem 0}

/* Hero */
.hero{
  background:
    radial-gradient(900px 320px at 10% -10%,rgba(15,124,122,.16),transparent 60%),
    radial-gradient(700px 280px at 100% 0%,rgba(18,50,74,.08),transparent 55%),
    var(--soft);
  border-bottom:1px solid var(--line);
}
.hero-grid{
  max-width:var(--max);margin:0 auto;padding:2.2rem 1.15rem 2.4rem;
  display:grid;gap:1.5rem
}
.hero h1{font-size:2.15rem;max-width:18ch}
.panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.1rem 1.15rem;box-shadow:var(--shadow)
}
.panel h2{margin:.1rem 0 .6rem;font-size:1.05rem}
.hours-list{display:grid;grid-template-columns:auto 1fr;gap:.2rem .9rem;margin:0}
.hours-list dt{font-weight:700}
.hours-list dd{margin:0}
.addr{margin:0 0 .75rem}

/* Cards / grids */
.cards{display:grid;gap:1rem;margin:1.25rem 0 0}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.15rem 1.15rem 1.2rem;text-decoration:none;color:inherit;
  display:block;height:100%
}
a.card:hover{border-color:var(--accent);box-shadow:var(--shadow);color:inherit}
.card h2,.card h3{margin:.15rem 0 .4rem;font-size:1.12rem}
.card p{margin:0;color:var(--ink-soft);font-size:.98rem}
.icon-row{width:2.3rem;height:2.3rem;margin-bottom:.55rem;color:var(--accent-dark)}
.band{background:var(--soft-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.split{display:grid;gap:1.25rem}
.note,aside.callout{
  background:var(--soft);border-left:4px solid var(--accent);
  border-radius:0 10px 10px 0;padding:.9rem 1rem;margin:1.25rem 0
}
.map-wrap{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  margin:1rem 0 0;min-height:280px;background:var(--soft)
}
.map-wrap iframe{display:block;width:100%;height:360px;border:0}

/* Forms */
form fieldset{border:0;padding:0;margin:0 0 1.5rem}
form legend{font-weight:700;font-size:1.15rem;margin-bottom:.6rem;padding:0}
label{display:block;font-weight:600;margin:.75rem 0 .3rem}
input,select,textarea{
  width:100%;padding:.7rem .85rem;font-size:1rem;
  border:2px solid var(--line-strong);border-radius:10px;
  background:#fff;color:var(--ink);font-family:inherit
}
textarea{min-height:6rem;resize:vertical}
.row{display:grid;gap:0 1rem}
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:.5rem;margin-top:.4rem}
.slot{
  padding:.6rem;border:2px solid var(--line-strong);border-radius:10px;
  background:#fff;font-size:.95rem;cursor:pointer;color:var(--ink)
}
.slot[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:700}
.hint{font-size:.9rem;color:var(--ink-soft);margin:.35rem 0 0}
.err{color:var(--danger);font-weight:600;font-size:.9rem;margin:.3rem 0 0}
.done{background:var(--soft);border-left:5px solid var(--accent);padding:1rem;border-radius:8px}

/* Insurance */
.ins-grid{display:grid;gap:.75rem;margin-top:1rem}
.ins-group{background:var(--soft);border-radius:14px;padding:.25rem 1rem}
.ins-group summary{
  display:flex;justify-content:space-between;align-items:center;
  cursor:pointer;padding:.8rem 0;font-weight:700;font-size:1.05rem
}
.ins-count{
  white-space:nowrap;flex-shrink:0;margin-left:.75rem;font-weight:500;font-size:.85rem;
  background:#fff;border-radius:999px;padding:.2rem .7rem;color:var(--accent-ink)
}
.ins-group ul{columns:2 16rem;margin:0 0 1rem;padding-left:1.1rem}
.ins-group li{margin:.2rem 0;break-inside:avoid}

/* Footer + mobile CTA */
.site-footer{
  background:var(--ink);color:#d9e4ec;padding:2.2rem 1.15rem 7.5rem;font-size:.95rem
}
.footer-inner{max-width:var(--max);margin:0 auto;display:grid;gap:1.5rem}
.site-footer a{color:#fff}
.site-footer h2{color:#fff;font-size:1rem;margin:0 0 .5rem;letter-spacing:.04em;text-transform:uppercase}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:.28rem 0}
.footer-bottom{max-width:var(--max);margin:1.25rem auto 0;padding-top:1rem;border-top:1px solid rgba(255,255,255,.15)}
.disclaimer{margin:0;color:#b7c6d0;font-size:.86rem}
.copyright{margin:.55rem 0 0;color:#b7c6d0;font-size:.86rem}
.mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  display:flex;gap:.5rem;padding:.65rem .85rem calc(.65rem + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(18,50,74,.08)
}
.mobile-cta .btn{flex:1}

@media(max-width:799px){
  .hero .actions{display:none}
  .hero-grid{padding:1.35rem 1.15rem 1.45rem}
  .hero h1{font-size:1.9rem}
  .hero .lede{font-size:1.05rem;margin-bottom:.8rem}
  .hero .panel{padding:.85rem 1rem 1rem}
  .hero .hours-list{font-size:.95rem}
}
@media(min-width:560px){
  .row{grid-template-columns:1fr 1fr}
}
@media(min-width:800px){
  h1,.hero h1{font-size:2.55rem}
  .hero-grid{grid-template-columns:1.35fr .8fr;align-items:center;padding:3rem 1.15rem 3.2rem}
  .cards{grid-template-columns:repeat(2,1fr)}
  .cards.thirds{grid-template-columns:repeat(3,1fr)}
  .split{grid-template-columns:1.2fr .8fr;align-items:start;gap:2rem}
  .footer-inner{grid-template-columns:1.3fr 1fr 1fr;padding-bottom:0}
  .site-footer{padding-bottom:2.2rem}
  .mobile-cta{display:none}
}
@media(min-width:1140px){
  .menu-btn{display:none}
  .header-cta{display:flex}
  .nav{
    display:block;position:static;background:transparent;border:0;box-shadow:none;
    padding:0;margin-left:auto
  }
  .nav > ul{display:flex;align-items:center;gap:.05rem}
  .nav > ul > li{border:0;position:relative}
  .nav > ul > li > a, .has-sub > button.sub-toggle{
    padding:.45rem .55rem;border-radius:8px;white-space:nowrap;font-size:.95rem
  }
  .header-cta .btn{padding:.55rem .9rem;font-size:.92rem}
  .has-sub > button.sub-toggle{width:auto}
  .nav .sub{
    display:none;position:absolute;top:100%;left:0;min-width:16.5rem;
    background:#fff;border:1px solid var(--line);border-radius:12px;
    box-shadow:var(--shadow);padding:.45rem;z-index:90
  }
  .has-sub:hover > .sub, .has-sub:focus-within > .sub, .has-sub.open > .sub{display:block}
  .nav .sub a{padding:.45rem .6rem;border-radius:8px}
  .nav .sub a:hover{background:var(--soft)}
  .nav-cta{display:none}
  .cards.thirds{grid-template-columns:repeat(4,1fr)}
}