/* Walkr — shared design system (vet directory + boarding).
   Palette & type per the Walkr platform spec: ink/teal/manila/coral,
   Bricolage Grotesque (display) + Inter (body). Warm, plain, Chennai. */
:root{
  --ink:#0E2A2F;
  --ink-soft:#274A4E;
  --teal:#1FA98C;
  --teal-dark:#137C67;
  --manila:#F2E3C2;
  --manila-edge:#E4CE9E;
  --paper:#FAF7F0;
  --paper-2:#F3EEE2;
  --coral:#E4694A;
  --coral-dark:#C6512F;
  --wa:#25D366;
  --card:#FFFFFF;
  --muted:#5C6B6C;
  --line:#E4DECF;
  --shadow:0 14px 40px rgba(14,42,47,.10);
  --shadow-sm:0 6px 18px rgba(14,42,47,.07);
  --serif:'Bricolage Grotesque',system-ui,sans-serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,.brand{font-family:var(--serif);font-weight:700;line-height:1.1;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 22px}
section{padding:70px 0}
.eyebrow{font-family:var(--sans);font-weight:700;font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;color:var(--coral);margin-bottom:14px}
.lead{color:var(--muted);font-size:1.06rem;max-width:58ch}
.sec-head{max-width:60ch;margin-bottom:38px}
.sec-head h2{font-size:2rem;margin-bottom:12px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-weight:600;font-size:1rem;padding:14px 24px;border-radius:12px;transition:transform .15s,box-shadow .15s;cursor:pointer;border:none}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 8px 20px rgba(31,169,140,.28)}
.btn-primary:hover{background:var(--teal-dark)}
.btn-coral{background:var(--coral);color:#fff;box-shadow:0 8px 20px rgba(228,105,74,.28)}
.btn-coral:hover{background:var(--coral-dark)}
.btn-wa{background:var(--wa);color:#053a1c;box-shadow:0 8px 20px rgba(37,211,102,.32)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal-dark)}
.wa-ico{width:20px;height:20px;flex:0 0 auto}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(250,247,240,.88);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:9px;font-size:1.4rem;color:var(--teal-dark)}
.brand .paw{width:26px;height:26px;color:var(--teal)}
.nav-links{display:none;gap:26px;font-size:.94rem;font-weight:500}
.nav-links a:hover{color:var(--teal-dark)}
.nav .btn{padding:10px 18px;font-size:.9rem}

/* hero */
.hero{position:relative;overflow:hidden;padding:74px 0 60px}
.hero:before{content:"";position:absolute;top:-150px;right:-130px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle at 30% 30%,#CFEDE4,transparent 70%);z-index:0}
.hero:after{content:"";position:absolute;bottom:-170px;left:-110px;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle at 50% 50%,#F7E7CC,transparent 70%);z-index:0}
.hero .wrap{position:relative;z-index:1}
.hero h1{font-size:2.5rem;margin-bottom:18px;max-width:18ch}
.hero h1 em{font-style:normal;color:var(--teal-dark)}
.hero .lead{font-size:1.14rem;margin-bottom:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.trust-row{display:flex;flex-wrap:wrap;gap:16px 24px;margin-top:30px;color:var(--muted);font-size:.9rem;font-weight:500}
.trust-row span{display:flex;align-items:center;gap:8px}
.trust-row svg{width:18px;height:18px;color:var(--teal)}

/* audience split (hero) */
.aud-split{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:6px 0 26px}
@media(max-width:680px){.aud-split{grid-template-columns:1fr}}
.aud{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s,border-color .15s}
.aud:hover{border-color:var(--teal);transform:translateY(-2px);box-shadow:var(--shadow)}
.aud .k{font-weight:700;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--coral);margin-bottom:7px;display:flex;align-items:center;gap:7px}
.aud.vet .k{color:var(--teal-dark)}
.aud h3{font-size:1.12rem;margin-bottom:4px}
.aud p{color:var(--muted);font-size:.9rem;margin-bottom:10px;max-width:34ch}
.aud .go{color:var(--teal-dark);font-weight:700;font-size:.9rem}

/* search (directory) */
.search{background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:14px;display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.search select,.search input{flex:1 1 160px;font-family:var(--sans);font-size:1rem;padding:13px 14px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink)}
.search .btn{flex:0 0 auto}

/* area chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.chip{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-size:.9rem;font-weight:500;color:var(--ink-soft);transition:.15s}
.chip:hover{border-color:var(--teal);color:var(--teal-dark);transform:translateY(-1px)}

/* grids + cards */
.grid{display:grid;gap:20px;grid-template-columns:1fr}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow-sm)}
.card .ico{width:50px;height:50px;border-radius:13px;background:var(--paper-2);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .ico svg{width:27px;height:27px;color:var(--teal-dark)}
.card h3{font-size:1.25rem;margin-bottom:7px}
.card p{color:var(--muted);font-size:.97rem}

/* vet listing cards */
.vet-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:10px}
.vet-card .top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.vet-card h3{font-size:1.15rem}
.vet-card .area{color:var(--muted);font-size:.9rem;font-weight:500}
.vet-card .rating{background:var(--manila);color:#6b4e1e;font-weight:700;font-size:.82rem;padding:5px 10px;border-radius:8px;white-space:nowrap}
.vet-card .tags{display:flex;flex-wrap:wrap;gap:7px}
.vet-card .tag{background:var(--paper-2);color:var(--ink-soft);font-size:.78rem;font-weight:500;padding:5px 10px;border-radius:7px}
.vet-card .sample{font-size:.72rem;color:var(--coral);font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.vet-card .doc{color:var(--ink-soft);font-size:.84rem;margin-top:3px}
.vet-card .emg{background:#FBE4DD;color:var(--coral-dark);font-weight:700;font-size:.78rem;padding:5px 10px;border-radius:8px;white-space:nowrap}
.vet-card .btn{margin-top:4px;justify-content:center;padding:11px}
.vet-card .actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.vet-card .actions .btn{flex:1 1 auto;margin-top:0;font-size:.9rem;padding:10px 12px}

/* loading skeleton */
.vet-card.skel{gap:12px}
.sk{background:linear-gradient(90deg,var(--paper-2) 25%,#ece5d6 37%,var(--paper-2) 63%);background-size:400% 100%;animation:shimmer 1.3s ease infinite;border-radius:8px}
.sk-line{height:16px}
.sk-tags{height:26px;width:80%}
.sk-btn{height:40px;margin-top:6px}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:0 0}}
@media(prefers-reduced-motion:reduce){.sk{animation:none}}

/* manila pet-file motif */
.folder{position:relative;background:var(--manila);border:1px solid var(--manila-edge);border-radius:6px 16px 16px 16px;padding:30px;box-shadow:var(--shadow-sm)}
.folder:before{content:"";position:absolute;top:-13px;left:22px;width:130px;height:16px;background:var(--manila);border:1px solid var(--manila-edge);border-bottom:none;border-radius:8px 8px 0 0}
.folder h3{color:var(--ink)}
.folder .row{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px dashed var(--manila-edge);font-size:.96rem}
.folder .row:last-child{border-bottom:none}
.folder .row .dot{width:9px;height:9px;border-radius:50%;flex:0 0 auto}

/* feature list (guarantee / vetting) */
.glist{display:grid;gap:15px;grid-template-columns:1fr;margin-top:26px}
.gitem{display:flex;gap:12px;align-items:flex-start}
.gitem .tick{flex:0 0 auto;width:25px;height:25px;border-radius:50%;background:var(--teal);display:flex;align-items:center;justify-content:center;margin-top:2px}
.gitem .tick svg{width:14px;height:14px;color:#fff}
.gitem b{font-weight:600}
.gitem p{color:var(--muted);font-size:.92rem;margin-top:2px}

/* dark panel */
.panel-dark{background:var(--ink);color:#DDE9E7;border-radius:26px;padding:50px 30px}
.panel-dark .eyebrow{color:#F0A488}
.panel-dark h2{color:#fff;font-size:2rem;margin-bottom:12px}
.panel-dark .lead{color:#A9BEBB}
.panel-dark .gitem b{color:#fff}
.panel-dark .gitem p{color:#9FB4B1}

/* steps */
.steps{counter-reset:step;display:grid;gap:20px;grid-template-columns:1fr}
.step{display:flex;gap:15px;align-items:flex-start}
.step .num{counter-increment:step;flex:0 0 auto;width:40px;height:40px;border-radius:50%;background:var(--coral);color:#fff;font-family:var(--serif);font-weight:700;display:flex;align-items:center;justify-content:center}
.step .num:before{content:counter(step)}
.step h3{font-size:1.12rem;margin-bottom:3px}
.step p{color:var(--muted);font-size:.95rem}

/* cross-sell band */
.crosssell{background:linear-gradient(135deg,var(--teal),var(--teal-dark));color:#fff;border-radius:26px;padding:44px 30px;display:flex;flex-direction:column;gap:18px}
.crosssell .eyebrow{color:#CFF3EA}
.crosssell h2{color:#fff;font-size:1.8rem}
.crosssell p{color:#DDF3EE;max-width:52ch}

/* faq */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:2px 20px;margin-bottom:11px;box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;list-style:none;font-weight:600;padding:17px 0;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary .chev{color:var(--coral);font-size:1.4rem;line-height:1;transition:transform .2s}
.faq details[open] summary .chev{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 18px;font-size:.97rem}

/* final cta */
.final{text-align:center}
.final-inner{background:linear-gradient(135deg,var(--coral),var(--coral-dark));color:#fff;border-radius:26px;padding:56px 30px;box-shadow:var(--shadow)}
.final h2{color:#fff;font-size:2rem;margin-bottom:12px}
.final p{color:#FCE3DA;max-width:48ch;margin:0 auto 24px;font-size:1.04rem}

/* footer */
footer{background:var(--ink);color:#A9BEBB;padding:46px 0 32px;font-size:.92rem}
footer .brand{color:#fff}
footer .brand .paw{color:var(--teal)}
.foot-grid{display:flex;flex-direction:column;gap:24px;margin-bottom:28px}
.foot-links{display:flex;flex-wrap:wrap;gap:14px 22px}
footer a:hover{color:#fff}
.foot-bottom{border-top:1px solid #24413f;padding-top:18px;color:#7c908d;font-size:.85rem}

/* floating whatsapp */
.fab{position:fixed;right:18px;bottom:18px;z-index:60;width:56px;height:56px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(37,211,102,.5)}
.fab svg{width:29px;height:29px;color:#fff}
.fab:hover{transform:scale(1.06);transition:transform .15s}

@media(min-width:720px){
  .grid-3{grid-template-columns:repeat(3,1fr)}
  .grid-2{grid-template-columns:1fr 1fr}
  .glist{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .hero h1{font-size:3.3rem}
  .sec-head h2,.panel-dark h2{font-size:2.3rem}
  .crosssell{flex-direction:row;align-items:center;justify-content:space-between}
  .crosssell .btn{flex:0 0 auto}
  .foot-grid{flex-direction:row;justify-content:space-between;align-items:flex-start}
}
@media(min-width:940px){
  .nav-links{display:flex}
  section{padding:84px 0}
  .hero h1{font-size:3.7rem}
}