/* RankingMascotas — sistema de diseño
   Paleta: plum + marigold (misma identidad que informe-mascotas.html, Fase 0) */

:root{
  --bg:#F4F1F6;
  --surface:#FFFFFF;
  --surface-2:#EDE7F0;
  --ink:#2A1B2E;
  --ink-soft:#5B4A5E;
  --ink-faint:#8B7C8E;
  --accent:#F2A93B;
  --accent-ink:#4A2E05;
  --primary:#6B3F73;
  --primary-soft:#EFE1F1;
  --primary-soft-ink:#4A2650;
  --line:#DDD3E0;
  --good:#2F7A4F;
  --good-soft:#E1F2E7;
  --warn:#D9612F;
  --warn-soft:#FBE6DA;
  --shadow: 0 1px 2px rgba(42,27,46,0.06), 0 8px 24px -12px rgba(42,27,46,0.18);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#1B1420; --surface:#241C2A; --surface-2:#2E2434;
    --ink:#F3EDF5; --ink-soft:#C6B9CB; --ink-faint:#8F7F94;
    --accent:#F5BE5F; --accent-ink:#3A2400;
    --primary:#B98DC0; --primary-soft:#3A2A40; --primary-soft-ink:#E6D3EA;
    --line:#3C2F42; --good:#5FCB8A; --good-soft:#1C3327;
    --warn:#F0895A; --warn-soft:#3A2318;
    --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 12px 28px -14px rgba(0,0,0,0.5);
  }
}
:root[data-theme="dark"]{
  --bg:#1B1420; --surface:#241C2A; --surface-2:#2E2434;
  --ink:#F3EDF5; --ink-soft:#C6B9CB; --ink-faint:#8F7F94;
  --accent:#F5BE5F; --accent-ink:#3A2400;
  --primary:#B98DC0; --primary-soft:#3A2A40; --primary-soft-ink:#E6D3EA;
  --line:#3C2F42; --good:#5FCB8A; --good-soft:#1C3327;
  --warn:#F0895A; --warn-soft:#3A2318;
  --shadow: 0 1px 2px rgba(0,0,0,0.3), 0 12px 28px -14px rgba(0,0,0,0.5);
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Public Sans",ui-sans-serif,system-ui,-apple-system,sans-serif;
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
@media (prefers-reduced-motion: reduce){*{animation-duration:.001ms !important;transition-duration:.001ms !important;}}
a{color:var(--primary);}
:root[data-theme="dark"] a, @media (prefers-color-scheme:dark){a{color:var(--accent);}}
h1,h2,h3,h4{font-family:"Fraunces",Georgia,serif;text-wrap:balance;color:var(--ink);margin:0 0 .5em;line-height:1.15;}
img{max-width:100%;display:block;}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px;}

/* ---------- header / nav ---------- */
header.site{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;}
header.site .bar{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1080px;margin:0 auto;padding:16px 24px;}
a.logo{display:inline-flex;align-items:center;gap:9px;font-family:"Fraunces",serif;font-weight:800;font-size:1.25rem;color:var(--ink);text-decoration:none;}
a.logo .dot{width:11px;height:11px;border-radius:4px;background:var(--accent);display:inline-block;}
nav.primary{display:flex;gap:4px;flex-wrap:wrap;}
nav.primary a{color:var(--ink-soft);text-decoration:none;font-weight:600;font-size:14px;padding:8px 12px;border-radius:8px;white-space:nowrap;}
nav.primary a:hover,nav.primary a.active{background:var(--primary-soft);color:var(--primary-soft-ink);}

.menu-toggle{display:none;appearance:none;border:none;background:transparent;width:40px;height:40px;padding:0;cursor:pointer;position:relative;border-radius:6px;color:var(--ink);}
.menu-toggle span{position:absolute;left:9px;right:9px;height:2px;border-radius:2px;background:currentColor;transition:transform .2s ease, opacity .2s ease;}
.menu-toggle span:nth-child(1){top:14px;} .menu-toggle span:nth-child(2){top:19px;} .menu-toggle span:nth-child(3){top:24px;}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(5px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-5px) rotate(-45deg);}
@media (max-width:860px){
  .menu-toggle{display:block;}
  header.site .bar{flex-wrap:wrap;}
  nav.primary{order:3;width:100%;flex-direction:column;align-items:stretch;gap:2px;max-height:0;overflow:hidden;transition:max-height .25s ease;}
  nav.primary.open{max-height:640px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line);}
  nav.primary a{padding:11px 12px;}
}

/* ---------- hero / home ---------- */
.hero{background:linear-gradient(165deg, var(--primary) 0%, #4A2650 100%);color:#FBF6FC;padding:56px 0 60px;}
.hero .eyebrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:14px;}
.hero .eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);display:inline-block;}
.hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:900;color:#FDFAFD;max-width:720px;}
.hero p{font-size:1.08rem;color:#E7D6EA;max-width:600px;margin-top:14px;}
.hero .disclosure{margin-top:20px;font-size:12.5px;color:#D9C3DD;max-width:560px;}

section{padding:44px 0;}
.kicker{font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--primary);margin-bottom:10px;}
:root[data-theme="dark"] .kicker, @media (prefers-color-scheme:dark){.kicker{color:var(--accent);}}
h2.section-title{font-size:clamp(1.4rem,3vw,1.9rem);}

.grid-cats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px;}
@media (max-width:860px){.grid-cats{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.grid-cats{grid-template-columns:1fr;}}
.cat-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;text-decoration:none;display:block;box-shadow:var(--shadow);transition:transform .15s ease;}
.cat-card:hover{transform:translateY(-2px);}
.cat-card .emoji{font-size:1.6rem;}
.cat-card h3{font-family:"Public Sans",sans-serif;font-size:15px;font-weight:700;color:var(--ink);margin:10px 0 4px;}
.cat-card p{font-size:13px;color:var(--ink-faint);margin:0;}

.grid-articles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:20px;}
@media (max-width:860px){.grid-articles{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.grid-articles{grid-template-columns:1fr;}}
.article-card{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none;box-shadow:var(--shadow);display:block;}
.article-card .thumb{height:140px;background:var(--primary-soft);display:flex;align-items:center;justify-content:center;font-size:2.4rem;}
.article-card .body{padding:16px 18px;}
.article-card .tag{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--primary);}
:root[data-theme="dark"] .article-card .tag, @media (prefers-color-scheme:dark){.article-card .tag{color:var(--accent);}}
.article-card h3{font-family:"Public Sans",sans-serif;font-size:15.5px;font-weight:700;color:var(--ink);margin:6px 0 0;}
.empty-note{background:var(--surface-2);border:1px dashed var(--line);border-radius:14px;padding:18px 20px;color:var(--ink-faint);font-size:14px;}

/* ---------- category hub ---------- */
.hub-header{background:var(--surface-2);padding:36px 0;}
.breadcrumb{font-size:13px;color:var(--ink-faint);margin-bottom:14px;}
.breadcrumb a{color:var(--ink-faint);text-decoration:none;}
.breadcrumb a:hover{text-decoration:underline;}
.hub-header h1{font-size:clamp(1.7rem,4vw,2.4rem);}
.hub-header .intro{max-width:680px;color:var(--ink-soft);font-size:1.02rem;margin-top:10px;}

/* ---------- article page ---------- */
.article-header{padding:36px 0 20px;border-bottom:1px solid var(--line);}
.article-header h1{font-size:clamp(1.8rem,4.4vw,2.6rem);max-width:820px;}
.byline{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:16px;font-size:13.5px;color:var(--ink-faint);}
.byline strong{color:var(--ink-soft);}
.disclosure-box{background:var(--primary-soft);border-left:4px solid var(--primary);border-radius:0 10px 10px 0;padding:12px 16px;margin-top:18px;font-size:13.5px;color:var(--primary-soft-ink);max-width:720px;}
:root[data-theme="dark"] .disclosure-box{border-left-color:var(--accent);}

.verdict-box{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin:26px 0;box-shadow:var(--shadow);}
.verdict-box p{margin:0;color:var(--ink-soft);}

.product{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:24px;margin:24px 0;box-shadow:var(--shadow);}
.product-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.product-head h2{font-size:1.35rem;margin-bottom:2px;}
.product-rank{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:var(--accent);color:var(--accent-ink);font-weight:800;font-size:14px;margin-right:8px;}
.product-sub{font-size:13.5px;color:var(--ink-faint);}
.spec-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px;}
.spec-table td{padding:8px 0;border-bottom:1px solid var(--line);}
.spec-table td:first-child{color:var(--ink-faint);width:42%;}
.spec-table td:last-child{color:var(--ink);font-weight:600;}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0;}
@media (max-width:600px){.pros-cons{grid-template-columns:1fr;}}
.pros,.cons{border-radius:10px;padding:14px 16px;font-size:14px;}
.pros{background:var(--good-soft);color:#1D4B32;}
.cons{background:var(--warn-soft);color:#7A3010;}
:root[data-theme="dark"] .pros{color:var(--good);} :root[data-theme="dark"] .cons{color:var(--warn);}
.pros ul,.cons ul{margin:8px 0 0;padding-left:18px;}
.offers{margin-top:18px;}
.offers .lbl{font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-faint);margin-bottom:8px;}
.offer-btns{display:flex;flex-wrap:wrap;gap:10px;}
.offer-btn{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;text-decoration:none;font-weight:700;font-size:14px;padding:11px 18px;border-radius:10px;transition:background .15s ease;}
.offer-btn:hover{background:#5A3361;}
.offer-btn.alt{background:var(--surface-2);color:var(--ink);border:1px solid var(--line);}
.offer-btn.alt:hover{background:var(--line);}
.offer-note{font-size:12px;color:var(--ink-faint);margin-top:8px;}

.buying-guide h2{margin-top:8px;}
.buying-guide h3{font-size:1.1rem;margin-top:26px;}
.buying-guide p{color:var(--ink-soft);}

.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px;}
.faq summary{font-weight:700;cursor:pointer;color:var(--ink);}
.faq p{margin:10px 0 0;color:var(--ink-soft);}

.related{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:16px;}
@media (max-width:600px){.related{grid-template-columns:1fr;}}
.related a{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;text-decoration:none;color:var(--ink);font-weight:600;font-size:14px;display:block;box-shadow:var(--shadow);}

.update-log{font-size:13px;color:var(--ink-faint);}
.update-log li{margin-bottom:6px;}

/* ---------- footer ---------- */
footer.site{background:var(--surface-2);border-top:1px solid var(--line);padding:40px 0 30px;margin-top:20px;}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px;}
@media (max-width:700px){footer.site .cols{grid-template-columns:1fr;}}
footer.site h4{font-family:"Public Sans",sans-serif;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-faint);margin-bottom:10px;}
footer.site ul{list-style:none;margin:0;padding:0;}
footer.site li{margin-bottom:7px;}
footer.site a{color:var(--ink-soft);text-decoration:none;font-size:14px;}
footer.site a:hover{color:var(--primary);}
footer.site button{background:none;border:none;padding:0;color:var(--ink-soft);text-decoration:underline;cursor:pointer;font-size:14px;font-family:inherit;}
.legal-bar{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);font-size:12.5px;color:var(--ink-faint);}