/* Mold Xpert — Santa Barbara mold removal. Deep teal-green + sage, cream bands. */
:root{
  --teal:#0c3b3a; --teal-2:#0f4c4a; --teal-3:#14655f;
  --sage:#2e9e6b; --sage-dark:#227a52; --sage-soft:#e3f2ea;
  --cream:#f7f5ef; --cream-2:#efece1;
  --ink:#1d2b29; --muted:#55635f; --line:#d8ddd5;
  --bg:#ffffff; --radius:12px;
  --shadow:0 6px 24px rgba(12,59,58,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);line-height:1.65;background:var(--bg);font-size:17px}
img,svg{max-width:100%;height:auto}
a{color:var(--teal-2)}
a:hover{color:var(--sage-dark)}
h1,h2,h3{color:var(--teal);line-height:1.2;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,5vw,2.8rem);letter-spacing:-.01em}
h2{font-size:clamp(1.45rem,3.6vw,1.95rem);margin-top:0}
h3{font-size:1.18rem;margin-top:0}
p{margin:0 0 1em}
ul,ol{margin:0 0 1.1em;padding-left:1.35em}
li{margin-bottom:.45em}
table{width:100%;border-collapse:collapse;margin:1em 0 1.4em;font-size:.95rem}
th,td{border:1px solid var(--line);padding:.65em .7em;text-align:left;vertical-align:top}
th{background:var(--teal);color:#fff}
tbody tr:nth-child(even){background:var(--cream)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--teal);color:#fff;padding:.6em 1em;z-index:99}
.skip-link:focus{left:0;color:#fff}
.lead{font-size:1.12rem;color:#33413e}
.eyebrow{color:var(--sage-dark);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem;margin-bottom:.6em}
.muted{color:var(--muted);font-size:.92rem}

/* Top bar */
.topbar{background:#082e2d;color:#cfe6dd;font-size:.88rem}
.topbar-inner{max-width:1080px;margin:0 auto;padding:.45em 20px;display:flex;gap:18px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.topbar a{color:#fff;text-decoration:none;font-weight:700}
.topbar .sep{opacity:.5;margin:0 6px}

/* Header (static, not sticky) */
.site-header{background:var(--teal);color:#fff;box-shadow:0 2px 12px rgba(0,0,0,.18)}
.header-inner{display:flex;align-items:center;gap:16px;justify-content:space-between;flex-wrap:wrap;padding:14px 20px;max-width:1080px;margin:0 auto}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;flex-shrink:0}
.brand img{width:230px;height:auto;max-width:62vw;display:block}
.main-nav > ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap;align-items:center}
.main-nav a{color:#d8ece4;text-decoration:none;font-weight:600;font-size:.95rem;padding:.5em .7em;border-radius:8px;display:block}
.main-nav a:hover,.main-nav a[aria-current="page"]{background:rgba(46,158,107,.35);color:#fff}
.has-dropdown{position:relative}
.has-dropdown > button{background:none;border:0;color:#d8ece4;font:inherit;font-weight:600;font-size:.95rem;padding:.5em .7em;border-radius:8px;cursor:pointer;display:flex;align-items:center;gap:4px}
.has-dropdown > button:hover,.has-dropdown.open > button{background:rgba(46,158,107,.35);color:#fff}
.has-dropdown > button::after{content:"▾";font-size:.8em}
.dropdown{display:none;position:absolute;top:100%;left:0;min-width:280px;background:#fff;border:1px solid var(--line);border-radius:0 0 10px 10px;box-shadow:var(--shadow);padding:6px 0;z-index:60;list-style:none;margin:0}
.dropdown::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px}
.has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown,.has-dropdown.open .dropdown{display:block}
.dropdown a{color:var(--ink);padding:.55em 1em;font-weight:500}
.dropdown a:hover{background:var(--sage-soft);color:var(--teal)}
.header-call{display:inline-block;background:#fff;color:var(--teal);text-decoration:none;font-weight:800;padding:.6em 1.1em;border-radius:999px;white-space:nowrap}
.header-call:hover{background:var(--sage);color:#fff}
.nav-toggle{display:none;background:none;border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:8px;padding:.45em .8em;font-size:1rem;cursor:pointer}

/* Buttons */
.btn{display:inline-block;background:var(--sage);color:#fff;text-decoration:none;font-weight:800;padding:.85em 1.5em;border-radius:999px;border:0;cursor:pointer;font-size:1rem;line-height:1.2}
.btn:hover{background:var(--sage-dark);color:#fff}
.btn-dark{background:var(--teal-2);color:#fff}
.btn-dark:hover{background:var(--teal);color:#fff}
.btn-white{background:#fff;color:var(--teal)}
.btn-white:hover{background:var(--sage-soft);color:var(--teal)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}

/* Hero */
.hero{background:linear-gradient(160deg,var(--teal) 0%,var(--teal-2) 55%,#17705f 100%);color:#fff;padding:44px 0 40px}
.hero h1{color:#fff}
.hero .lead{color:#d5ebe2;max-width:820px}
.hero p{color:#e6f2ec}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:center}
.hero .eyebrow{color:#8fd6ae}
.hero a{color:#fff}

/* Credential band */
.creds{background:var(--sage-soft);border-bottom:1px solid var(--line);padding:22px 0}
.creds-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;align-items:stretch}
.cred{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow)}
.cred strong{display:block;color:var(--teal);font-size:1.05rem;margin-bottom:2px}
.cred .sample-note{font-size:.82rem;color:var(--muted)}

/* Sections */
.section{padding:44px 0}
.section.cream{background:var(--cream)}
.section h2{margin-bottom:.35em}
.section-intro{max-width:820px;color:#33413e}

/* Cards */
.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin:24px 0}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card h3 a{color:var(--teal);text-decoration:none}
.card h3 a:hover{color:var(--sage-dark)}
.card p:last-child{margin-bottom:0}
.card-icon{width:46px;height:46px;border-radius:12px;background:var(--sage-soft);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.card-icon svg{width:26px;height:26px;stroke:var(--sage-dark);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card .learn-more{margin-top:12px;font-weight:700}
.card .learn-more a{text-decoration:none}
.cream .card{background:#fff}
.sign-card .sign-title{font-weight:800;color:var(--teal);font-size:1.05rem;display:block;margin-bottom:.25em}

/* Timeline */
.timeline{list-style:none;margin:24px 0;padding:0;counter-reset:step}
.timeline li{position:relative;padding:0 0 26px 64px}
.timeline li::before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:44px;height:44px;border-radius:50%;background:var(--teal);color:#fff;font-weight:800;font-size:1.15rem;display:flex;align-items:center;justify-content:center}
.timeline li::after{content:"";position:absolute;left:21px;top:48px;bottom:2px;width:2px;background:var(--line)}
.timeline li:last-child::after{display:none}
.timeline h3{margin-bottom:.3em}
.timeline p:last-child{margin-bottom:0}

/* Checklist */
.checklist{list-style:none;padding:0;margin:24px 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.checklist li{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px 12px 42px;position:relative;margin:0;box-shadow:var(--shadow)}
.checklist li::before{content:"✓";position:absolute;left:14px;top:11px;color:var(--sage-dark);font-weight:800}

/* FAQ */
.faq{border:1px solid var(--line);border-radius:10px;background:#fff;margin-bottom:10px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:700;color:var(--teal);padding:14px 18px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--sage-dark);font-size:1.2rem;line-height:1}
.faq[open ] summary::after{content:"−"}
.faq p{padding:0 18px 14px;margin:0}

/* CTA bands */
.cta-band{background:var(--teal);color:#fff;border-radius:var(--radius);padding:30px;margin:36px 0;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#d5ebe2;max-width:720px;margin-left:auto;margin-right:auto}
.cta-band .btn{margin-top:6px}
.cta-band.light{background:var(--sage-soft);color:var(--ink);border:1px solid var(--line)}
.cta-band.light h2{color:var(--teal)}
.cta-band.light p{color:#33413e}

/* Image slots (placeholders until real photos are added) */
.img-slot{border:2px dashed #9db8a8;border-radius:var(--radius);background:var(--cream);color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;padding:28px 16px;margin:20px 0;min-height:180px}
.img-slot.hero-slot{min-height:300px;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.45);color:#d5ebe2}
.img-slot svg{width:40px;height:40px;stroke:currentColor;fill:none;stroke-width:1.5}
.img-slot .slot-size{font-weight:700;color:var(--teal)}
.hero-slot .slot-size{color:#fff}

/* Testimonials */
.quote-card blockquote{margin:0 0 12px;font-style:italic;font-size:1.05rem;color:#2c3a37}
.quote-card .attr{font-weight:700;color:var(--teal)}
.quote-card .topic{color:var(--muted);font-size:.9rem}

/* Case studies */
.case-caption{color:var(--muted);font-size:.9rem;font-weight:600;margin:-.4em 0 1em}
.case-card dl{margin:0}
.case-card dt{font-weight:800;color:var(--teal);margin-top:.7em}
.case-card dt:first-child{margin-top:0}
.case-card dd{margin:0 0 .4em}

/* Areas */
.area-chips{list-style:none;padding:0;margin:16px 0;display:flex;flex-wrap:wrap;gap:10px}
.area-chips li{margin:0}
.area-chips a{display:inline-block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.5em 1.1em;text-decoration:none;font-weight:700;color:var(--teal);box-shadow:var(--shadow)}
.area-chips a:hover{background:var(--sage-soft)}
.breadcrumb{font-size:.88rem;color:var(--muted);margin:14px 0 0}
.breadcrumb a{color:var(--muted)}

/* Footer */
.site-footer{background:var(--teal);color:#cfe6dd;margin-top:0}
.footer-inner{max-width:1080px;margin:0 auto;padding:40px 20px 24px;display:grid;grid-template-columns:1.3fr .7fr 1fr;gap:32px}
.site-footer h3{color:#fff;font-size:1.05rem;margin-bottom:.7em}
.site-footer a{color:#d8ece4;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.45em}
.footer-brand img{width:210px;height:auto;display:block;margin-bottom:12px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.18);padding:14px 20px;text-align:center;font-size:.88rem;color:#b9d6c9}
.footer-bottom p{margin:0}

/* Responsive */
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .nav-toggle{display:block}
  .main-nav{display:none;width:100%}
  .main-nav.open{display:block}
  .main-nav > ul{flex-direction:column;align-items:flex-start;width:100%}
  .has-dropdown{width:100%}
  .has-dropdown > button{width:100%;justify-content:space-between}
  .dropdown{position:static;display:none;box-shadow:none;border:0;border-radius:0;background:transparent;padding-left:14px}
  .has-dropdown:hover .dropdown,.has-dropdown:focus-within .dropdown,.has-dropdown.open .dropdown{display:block}
  .dropdown a{color:#d8ece4}
  .dropdown a:hover{background:rgba(46,158,107,.35);color:#fff}
  .header-call{margin-top:8px}
}
@media (max-width:560px){
  body{font-size:16px}
  .section{padding:32px 0}
  .timeline li{padding-left:56px}
}