/* =====================================================================
   Metro Pet Hospital — public stylesheet
   Mobile-first. No external CSS framework.
   ===================================================================== */

:root{
  --teal-900:#0b3b3c; --teal-700:#12595b; --teal-600:#177d7f; --teal-500:#1f9b9e;
  --blue-600:#1f6feb; --blue-50:#eef4ff;
  --green-500:#2fae66; --green-50:#e9f7ef;
  --amber-500:#e08a1e; --amber-50:#fcf1e1;
  --ink-900:#12211f; --ink-700:#33413f; --ink-500:#5b6a68; --ink-300:#8a9795;
  --paper:#ffffff; --paper-2:#f6faf9; --paper-3:#eef4f3;
  --line:#dfe8e6;
  --danger:#c23b2e;
  --radius:16px; --radius-sm:10px; --radius-lg:26px;
  --shadow-sm:0 1px 2px rgba(16,40,38,.06),0 2px 8px rgba(16,40,38,.05);
  --shadow-md:0 6px 24px rgba(16,40,38,.10);
  --shadow-lg:0 18px 50px rgba(16,40,38,.16);
  --wrap:1180px;
  --font-body:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
  --font-display:'Fraunces',Georgia,'Times New Roman',serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--ink-700);
  background:var(--paper-2);line-height:1.65;font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal-600);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--ink-900);line-height:1.18;font-weight:600;margin:0 0 .5em}
h1{font-size:clamp(1.9rem,4.6vw,3.1rem);letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,3.2vw,2.2rem)}
h3{font-size:clamp(1.15rem,2vw,1.4rem)}
p{margin:0 0 1rem}
ul,ol{margin:0 0 1rem;padding-left:1.25rem}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.muted{color:var(--ink-500)}
.center{text-align:center}
section{padding:clamp(2.5rem,6vw,4.5rem) 0}
.section-tight{padding:clamp(1.5rem,4vw,2.5rem) 0}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--teal-700);color:#fff;padding:.6rem 1rem;z-index:200;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

:focus-visible{outline:3px solid var(--blue-600);outline-offset:2px;border-radius:4px}

/* ---------- Buttons ---------- */
.btn{
  --btn-bg:var(--teal-600);--btn-fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.8rem 1.4rem;border-radius:999px;font-weight:600;font-size:.98rem;
  background:var(--btn-bg);color:var(--btn-fg);border:1.5px solid transparent;
  cursor:pointer;transition:transform .15s var(--ease),box-shadow .2s var(--ease),background .2s;
  text-decoration:none;line-height:1.2;min-height:44px
}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn:active{transform:translateY(0)}
.btn-primary{--btn-bg:var(--teal-600)}
.btn-primary:hover{--btn-bg:var(--teal-700)}
.btn-accent{--btn-bg:var(--amber-500)}
.btn-ghost{--btn-bg:transparent;--btn-fg:var(--teal-700);border-color:var(--line)}
.btn-ghost:hover{--btn-bg:var(--paper-3)}
.btn-white{--btn-bg:#fff;--btn-fg:var(--teal-700)}
.btn-lg{padding:1rem 1.8rem;font-size:1.05rem}
.btn-block{display:flex;width:100%}

/* ---------- Emergency strip ---------- */
.emergency-strip{background:var(--teal-900);color:#eafaf9;font-size:.9rem}
.emergency-strip .wrap{display:flex;align-items:center;gap:.6rem;padding-top:.5rem;padding-bottom:.5rem;flex-wrap:wrap}
.es-dot{width:9px;height:9px;border-radius:50%;background:var(--amber-500);box-shadow:0 0 0 0 rgba(224,138,30,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(224,138,30,0)}100%{box-shadow:0 0 0 0 rgba(224,138,30,0)}}
.es-text{flex:1;min-width:180px}
.es-call{color:#fff;font-weight:600;border:1px solid rgba(255,255,255,.35);padding:.25rem .75rem;border-radius:999px}
.es-call:hover{background:rgba(255,255,255,.12);text-decoration:none}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:68px}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--font-display);font-weight:600;color:var(--ink-900);font-size:1.12rem}
.brand:hover{text-decoration:none}
.brand-mark{font-size:1.5rem}
.primary-nav{display:flex;align-items:center;gap:1.5rem}
.nav-list{display:flex;align-items:center;gap:1.35rem;list-style:none;margin:0;padding:0}
.nav-list a{color:var(--ink-700);font-weight:500;font-size:.97rem;padding:.4rem 0;position:relative}
.nav-list a:hover,.nav-list a.is-active{color:var(--teal-700);text-decoration:none}
.nav-list a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--teal-500);border-radius:2px}
.has-dropdown{position:relative}
.caret{font-size:.7rem}
.dropdown{
  position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(6px);
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  box-shadow:var(--shadow-lg);padding:.5rem;min-width:260px;list-style:none;margin:0;
  opacity:0;visibility:hidden;transition:.18s var(--ease);z-index:20
}
.has-dropdown:hover .dropdown,.has-dropdown.open .dropdown{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.dropdown li a{display:block;padding:.6rem .8rem;border-radius:8px;font-size:.95rem}
.dropdown li a:hover{background:var(--paper-3);text-decoration:none}
.dropdown-all a{color:var(--teal-700);font-weight:600}
.nav-actions{display:flex;align-items:center;gap:.7rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--ink-900);border-radius:2px;transition:.2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;background:linear-gradient(180deg,var(--paper-3),var(--paper-2));overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;padding:clamp(2.5rem,6vw,5rem) 0}
.hero-eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:var(--green-50);color:var(--green-500);font-weight:600;font-size:.82rem;padding:.35rem .8rem;border-radius:999px;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.04em}
.hero h1{margin-bottom:.6rem}
.hero-lead{font-size:1.12rem;color:var(--ink-700);max-width:34ch}
.hero-cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}
.hero-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3;background:var(--paper-3)}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media.is-placeholder{display:grid;place-items:center;color:var(--ink-300);font-size:3rem;border:1px dashed var(--line)}
.hero-trust{display:flex;gap:1.4rem;flex-wrap:wrap;margin-top:1.6rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.hero-trust div{font-size:.9rem;color:var(--ink-500)}
.hero-trust strong{display:block;font-family:var(--font-display);font-size:1.3rem;color:var(--ink-900)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:1.25rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-sm);transition:transform .18s var(--ease),box-shadow .18s var(--ease)}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.card h3{margin-bottom:.35rem}
.card .icon{width:46px;height:46px;border-radius:12px;background:var(--blue-50);color:var(--blue-600);display:grid;place-items:center;font-size:1.3rem;margin-bottom:.9rem}
.card-link{display:inline-flex;align-items:center;gap:.35rem;font-weight:600;margin-top:.6rem}
.section-head{max-width:640px;margin:0 auto 2.2rem;text-align:center}
.section-head .eyebrow{color:var(--teal-600);font-weight:600;text-transform:uppercase;letter-spacing:.05em;font-size:.82rem}

.pill{display:inline-block;background:var(--paper-3);color:var(--ink-700);border-radius:999px;padding:.25rem .7rem;font-size:.8rem;font-weight:600}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:center}
.split.reverse .split-media{order:2}
.split-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);aspect-ratio:5/4;background:var(--paper-3)}
.split-media.is-placeholder{display:grid;place-items:center;color:var(--ink-300);font-size:2.6rem;border:1px dashed var(--line)}
.split-media img{width:100%;height:100%;object-fit:cover}

/* ---------- Warning signs ---------- */
.bg-teal{background:var(--teal-900);color:#dff3f2}
.bg-teal h1,.bg-teal h2,.bg-teal h3{color:#fff}
.bg-soft{background:var(--paper-3)}
.warn-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.8rem;list-style:none;padding:0}
.warn-list li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:.9rem 1rem;display:flex;gap:.6rem}
.warn-list li::before{content:"⚠";color:var(--amber-500)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:.7rem;padding:0 1.1rem}
.faq summary{cursor:pointer;font-weight:600;padding:1rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem;color:var(--ink-900)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;color:var(--teal-600)}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .faq-body{padding:1rem 0}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--teal-700),var(--teal-500));color:#fff;border-radius:var(--radius-lg);padding:clamp(2rem,5vw,3.5rem);text-align:center;box-shadow:var(--shadow-lg)}
.cta-band h2{color:#fff}
.cta-band p{color:#e6faf8;max-width:52ch;margin:0 auto 1.5rem}
.cta-band .btn{margin:.3rem}

/* ---------- Forms ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.4rem,3vw,2.2rem);box-shadow:var(--shadow-sm)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:600;margin-bottom:.35rem;font-size:.92rem;color:var(--ink-900)}
.field .req{color:var(--danger)}
.field input,.field select,.field textarea{
  width:100%;padding:.75rem .85rem;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  font:inherit;color:var(--ink-900);background:#fff;transition:border .15s
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--teal-500);outline:none}
.field textarea{min-height:120px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field-hint{font-size:.82rem;color:var(--ink-500);margin-top:.3rem}
.field-error{color:var(--danger);font-size:.85rem;margin-top:.3rem}
.checkbox{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem}
.checkbox input{width:auto;margin-top:.2rem}
.hp-field{position:absolute!important;left:-9999px!important;opacity:0;height:0;width:0}

.alert{border-radius:var(--radius-sm);padding:1rem 1.2rem;margin-bottom:1.4rem;font-size:.95rem}
.alert-success{background:var(--green-50);color:#186c41;border:1px solid #bfe6cf}
.alert-error{background:#fdecea;color:#8f2b20;border:1px solid #f3c6c0}
.alert-info{background:var(--blue-50);color:#1a4fb0;border:1px solid #cdddff}

/* ---------- Breadcrumb ---------- */
.breadcrumb{font-size:.85rem;color:var(--ink-500);padding:1rem 0}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;padding:0;margin:0}
.breadcrumb li::after{content:"/";margin-left:.4rem;color:var(--ink-300)}
.breadcrumb li:last-child::after{content:""}

/* ---------- Article ---------- */
.article{max-width:760px;margin:0 auto}
.article-body{font-size:1.06rem}
.article-body h2{margin-top:2rem}
.article-body h3{margin-top:1.5rem}
.article-body img{border-radius:var(--radius-sm);margin:1.5rem 0}
.article-body blockquote{border-left:3px solid var(--teal-500);margin:1.5rem 0;padding:.5rem 0 .5rem 1.2rem;color:var(--ink-700);font-style:italic}
.toc{background:var(--paper-3);border-radius:var(--radius-sm);padding:1.1rem 1.3rem;margin:1.5rem 0}
.toc ol{margin:.5rem 0 0}
.post-meta{display:flex;gap:1rem;flex-wrap:wrap;color:var(--ink-500);font-size:.9rem;margin-bottom:1.2rem}
.disclaimer-box{background:var(--amber-50);border:1px solid #f0d9b6;border-radius:var(--radius-sm);padding:1rem 1.2rem;font-size:.9rem;margin:1.5rem 0}
.review-pending{background:var(--blue-50);border:1px solid #cdddff;border-radius:var(--radius-sm);padding:.8rem 1rem;font-size:.85rem;margin-bottom:1.2rem}

/* ---------- Blog list ---------- */
.post-card{display:flex;flex-direction:column;overflow:hidden;padding:0}
.post-card .thumb{aspect-ratio:16/10;background:var(--paper-3);overflow:hidden}
.post-card .thumb.is-placeholder{display:grid;place-items:center;color:var(--ink-300);font-size:2rem}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .pc-body{padding:1.2rem 1.3rem 1.4rem}
.post-card h3{font-size:1.12rem;margin-bottom:.4rem}
.pagination{display:flex;gap:.4rem;justify-content:center;margin-top:2.5rem;flex-wrap:wrap}
.pagination a,.pagination span{padding:.5rem .9rem;border:1px solid var(--line);border-radius:8px;font-weight:600;font-size:.9rem;background:#fff}
.pagination .current{background:var(--teal-600);color:#fff;border-color:var(--teal-600)}

/* ---------- Gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem}
.gallery-item{border-radius:var(--radius-sm);overflow:hidden;background:var(--paper-3);aspect-ratio:1;cursor:pointer;position:relative}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease)}
.gallery-item:hover img{transform:scale(1.05)}
.lightbox{position:fixed;inset:0;background:rgba(10,25,24,.92);display:none;place-items:center;z-index:300;padding:2rem}
.lightbox.open{display:grid}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:var(--radius-sm)}
.lightbox button{position:absolute;top:1.2rem;right:1.5rem;background:none;border:0;color:#fff;font-size:2rem;cursor:pointer}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink-900);color:#c7d3d1;margin-top:4rem;padding:3rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.footer-brand{font-family:var(--font-display);font-size:1.3rem;color:#fff;margin-bottom:.6rem}
.footer-h{font-size:.9rem;text-transform:uppercase;letter-spacing:.06em;color:#8ba3a0;margin-bottom:.9rem;font-family:var(--font-body);font-weight:700}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin-bottom:.5rem}
.footer-links a{color:#c7d3d1}
.footer-links a:hover{color:#fff}
.footer-col .muted{color:#93a5a3}
.social-row{display:flex;gap:.8rem;margin-top:.8rem;flex-wrap:wrap}
.social-row a{color:#c7d3d1;font-size:.85rem;border:1px solid rgba(255,255,255,.15);padding:.3rem .7rem;border-radius:999px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:2rem;padding-top:1.5rem;font-size:.82rem;color:#8ba3a0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.disclaimer-note{max-width:52ch}

/* ---------- Mobile action bar ---------- */
.mobile-bar{display:none}

/* ---------- Map ---------- */
.map-embed{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);aspect-ratio:16/7;background:var(--paper-3)}
.map-embed iframe{width:100%;height:100%;border:0;display:block}

/* ---------- Setup notice (public, only when nothing configured) ---------- */
.setup-hint{background:var(--paper-3);border:1px dashed var(--line);border-radius:var(--radius-sm);padding:1rem 1.2rem;color:var(--ink-500);font-size:.9rem}

/* =====================================================================
   Responsive
   ===================================================================== */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(3,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:2rem}
  .hero-media{aspect-ratio:16/10}
}
@media (max-width:860px){
  .nav-toggle{display:flex}
  .primary-nav{
    position:fixed;inset:0 0 0 auto;width:min(84vw,340px);background:#fff;
    flex-direction:column;align-items:stretch;gap:0;padding:5rem 1.5rem 2rem;
    transform:translateX(100%);transition:transform .28s var(--ease);
    box-shadow:var(--shadow-lg);overflow-y:auto;z-index:120
  }
  .primary-nav.open{transform:translateX(0)}
  body.nav-open{overflow:hidden}
  .nav-list{flex-direction:column;align-items:stretch;gap:0;width:100%}
  .nav-list>li{border-bottom:1px solid var(--line)}
  .nav-list a{display:block;padding:.95rem 0}
  .dropdown{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:0;padding:0 0 .5rem .8rem;min-width:0;display:none}
  .has-dropdown.open .dropdown{display:block}
  .nav-actions{flex-direction:column;align-items:stretch;width:100%;margin-top:1.2rem;gap:.6rem}
  .nav-actions .btn{width:100%}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .split.reverse .split-media{order:0}
  .footer-grid{grid-template-columns:1fr 1fr}
  .mobile-bar{
    display:flex;position:fixed;left:0;right:0;bottom:0;z-index:90;
    background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 20px rgba(16,40,38,.1)
  }
  .mb-item{
    flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;
    padding:.55rem .3rem;font-size:.72rem;font-weight:600;color:var(--ink-700);
    min-height:56px;justify-content:center
  }
  .mb-item:hover{text-decoration:none}
  .mb-item.is-emergency{color:var(--danger)}
  .mb-icon{font-size:1.15rem}
  body{padding-bottom:56px}
  .site-footer{margin-bottom:0}
}
@media (max-width:520px){
  .wrap{padding:0 16px}
  .field-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .hero-trust{gap:1rem}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* Reveal-on-scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}