/* ══════════════════════════════════════════════════════════════
   PIGENTEK PET AI — shared stylesheet — /style.css
   Referenced by every page on pets.pigentek.com. Editing tokens or
   component styles here updates the whole site. Deploy this file
   to the site root alongside index.html.
   ══════════════════════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#FFFFFF;--bg2:#F8F7FC;--bg3:#F1EFFA;--card:#FFFFFF;
  --border:#E5E3F0;--purple:#7C3AED;--pl:#7C3AED;--pd:#5B21B6;
  --text:#14142B;--t1:#14142B;--t2:#6B7280;--t3:#9CA3AF;
  --green:#10B981;--red:#EF4444;--gold:#F59E0B;
  --f:'Inter',sans-serif;
}
html{scroll-behavior:smooth;overflow-x:hidden;width:100%}
body{background:var(--bg);color:var(--text);font-family:var(--f);overflow-x:hidden;line-height:1.6;font-size:14px}
::-webkit-scrollbar{width:5px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}
a{color:inherit}
img{max-width:100%;display:block}

/* NAV */
nav{display:flex;align-items:center;justify-content:space-between;padding:0 28px;height:60px;background:rgba(255,255,255,0.92);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:200;backdrop-filter:blur(20px)}
.nlogo{display:flex;align-items:center;gap:9px;text-decoration:none}
.nlogo-text{font-weight:900;font-size:17px;letter-spacing:0.3px;color:var(--text)}
.nlogo-text em{color:var(--pl);font-style:normal}
.nlogo-ai{font-size:9px;font-weight:700;color:var(--pl);background:rgba(124,58,237,0.12);border:1px solid rgba(124,58,237,0.25);padding:2px 6px;border-radius:4px;margin-left:1px;vertical-align:middle}
.nbeta{display:inline-flex;align-items:center;gap:5px;background:rgba(245,158,11,0.1);border:1px solid rgba(245,158,11,0.3);color:var(--gold);font-size:10px;font-weight:700;padding:4px 10px;border-radius:50px;margin-left:12px}
.bdot{width:5px;height:5px;border-radius:50%;background:var(--gold);animation:bl 1.4s infinite}
@keyframes bl{0%,100%{opacity:1}50%{opacity:0.2}}
.nlinks{display:flex;align-items:center;gap:1px}
.nlinks a{font-size:13px;color:var(--t2);text-decoration:none;padding:5px 11px;border-radius:5px;transition:all 0.2s;white-space:nowrap}
.nlinks a:hover{color:var(--pl);background:var(--bg2)}
.nright{display:flex;align-items:center;gap:8px}
.btnp{background:var(--purple);color:#fff;font-family:var(--f);font-size:13px;font-weight:600;padding:8px 18px;border-radius:7px;border:none;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:4px;transition:all 0.2s;white-space:nowrap}
.btnp:hover{background:var(--pd);transform:translateY(-1px)}
.btno{background:transparent;color:var(--text);font-family:var(--f);font-size:13px;font-weight:500;padding:8px 18px;border-radius:7px;border:1px solid var(--border);cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;gap:4px;transition:all 0.2s;white-space:nowrap}
.btno:hover{border-color:var(--pl);color:var(--pl)}
@media(max-width:820px){.nlinks{display:none}.nbeta{display:none}}

/* MOBILE NAV DRAWER */
.nav-burger{display:none;background:none;border:none;cursor:pointer;padding:6px;flex-direction:column;gap:4px}
.nav-burger span{width:20px;height:2px;background:var(--text);display:block;border-radius:2px}
@media(max-width:820px){.nav-burger{display:flex}}
.drawer-overlay{display:none;position:fixed;inset:0;background:rgba(20,20,43,0.4);z-index:299}
.drawer-overlay.open{display:block}
.drawer{position:fixed;top:0;right:0;bottom:0;width:78%;max-width:320px;background:var(--bg);z-index:300;transform:translateX(100%);transition:transform .25s ease;padding:20px;box-shadow:-8px 0 30px rgba(20,20,43,0.15);display:flex;flex-direction:column}
.drawer.open{transform:translateX(0)}
.drawer-close{align-self:flex-end;background:none;border:none;font-size:22px;color:var(--t2);cursor:pointer;padding:6px;margin-bottom:10px}
.drawer a{font-size:15px;font-weight:600;color:var(--text);text-decoration:none;padding:12px 4px;border-bottom:1px solid var(--bg2)}
.drawer .btnp{margin-top:16px;justify-content:center;padding:12px}

/* HERO */
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;max-width:1180px;margin:0 auto;padding:56px 36px 40px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-60px;left:-80px;width:520px;height:460px;background:radial-gradient(ellipse,rgba(124,58,237,0.11) 0%,transparent 65%);pointer-events:none}
@media(max-width:900px){.hero{grid-template-columns:1fr;text-align:center;padding:36px 20px 24px}}
.htag{font-size:10px;letter-spacing:2.5px;text-transform:uppercase;color:var(--t3);margin-bottom:16px;font-weight:700}
.hero h1{font-size:50px;font-weight:900;line-height:1.06;letter-spacing:-2px;margin-bottom:16px}
.hero h1 .pur{color:var(--pl)}
@media(max-width:900px){.hero h1{font-size:36px;letter-spacing:-1px}}
.hsub{font-size:15px;color:var(--t2);line-height:1.75;font-weight:300;margin-bottom:26px;max-width:500px}
@media(max-width:900px){.hsub{margin-left:auto;margin-right:auto}}
.hero-ctas{display:flex;gap:10px;flex-wrap:wrap}
@media(max-width:900px){.hero-ctas{justify-content:center}}
.hero-note{font-size:11.5px;color:var(--t3);margin-top:14px}

.photo-panel{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--border);min-height:420px;background:linear-gradient(135deg,#EFE9FE 0%,#F8F7FC 60%,#FFFFFF 100%)}
@media(max-width:900px){.photo-panel{min-height:280px}}
.photo-panel .ph-silhouette{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0.16}
.photo-panel .ph-silhouette svg{width:58%;height:58%}
.photo-note{position:absolute;bottom:10px;right:12px;font-size:9.5px;color:var(--t3);background:rgba(255,255,255,0.85);padding:3px 8px;border-radius:6px;border:1px solid var(--border)}
.float-card{position:absolute;background:var(--card);border:1px solid var(--border);box-shadow:0 12px 30px rgba(20,20,43,0.08);border-radius:14px;padding:13px 15px;font-size:12px;max-width:190px}
.float-card .fc-label{font-size:9px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--pl);margin-bottom:5px}
.float-card .fc-body{color:var(--text);line-height:1.5;font-weight:400}
.float-card.one{top:28px;left:24px}
.float-card.two{right:20px;top:110px}
.float-card.three{left:50%;bottom:28px;transform:translateX(-50%)}
@media(max-width:900px){.float-card{display:none}}

/* SECTION SHELL */
.section{padding:56px 36px}
@media(max-width:700px){.section{padding:36px 20px}}
.section-inner{max-width:1180px;margin:0 auto}
.eyebrow{font-size:10px;letter-spacing:2.2px;text-transform:uppercase;color:var(--pl);font-weight:700;margin-bottom:10px;text-align:center}
.sec-h2{font-size:32px;font-weight:900;letter-spacing:-1px;text-align:center;margin-bottom:12px}
.sec-sub{font-size:14px;color:var(--t2);font-weight:300;text-align:center;max-width:580px;margin:0 auto 40px}
.section.tinted{background:var(--bg2)}
.section.left h2,.section.left .sec-sub{text-align:left;margin-left:0;margin-right:0}

/* PROBLEM / SOLUTION */
.ps-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
@media(max-width:820px){.ps-grid{grid-template-columns:1fr}}
.ps-card h3{font-size:21px;font-weight:800;letter-spacing:-0.4px;margin-bottom:12px}
.ps-card.problem h3{color:var(--text)}
.ps-card.solution h3{color:var(--pl)}
.ps-list{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:14px}
.ps-list li{display:flex;gap:10px;font-size:13.5px;color:var(--t2);align-items:flex-start}
.ps-list .pk{width:6px;height:6px;border-radius:50%;background:var(--t3);margin-top:7px;flex-shrink:0}
.ps-card.solution .pk{background:var(--pl)}
.ps-card p{font-size:13.5px;color:var(--t2);line-height:1.75}

/* FEATURE / PILLAR GRID */
.fgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:900px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fgrid{grid-template-columns:1fr}}
.fcard{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:22px 18px}
.fcard .ficon{width:38px;height:38px;border-radius:10px;background:var(--bg3);color:var(--pl);display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:800;margin-bottom:14px}
.fcard h4{font-size:15px;font-weight:700;margin-bottom:6px}
.fcard p{font-size:12.5px;color:var(--t2);line-height:1.6;font-weight:400}

/* APP SHELL (product demo) */
.app-shell{background:var(--card);border:1px solid var(--border);border-radius:20px;overflow:hidden;box-shadow:0 8px 30px rgba(20,20,43,0.06);display:grid;grid-template-columns:220px 1fr;min-height:600px}
@media(max-width:820px){.app-shell{grid-template-columns:1fr}.app-sidebar{display:none}}
.app-sidebar{border-right:1px solid var(--border);padding:20px 14px;background:var(--bg2);display:flex;flex-direction:column}
.side-brand{font-weight:900;font-size:14px;margin:2px 8px 20px}
.side-brand em{color:var(--pl);font-style:normal}
.side-item{padding:10px 12px;border-radius:8px;font-size:13px;margin-bottom:3px;color:var(--t2);cursor:pointer;display:flex;align-items:center;gap:9px;font-weight:500;transition:all .15s}
.side-item:hover{background:rgba(124,58,237,0.06);color:var(--text)}
.side-item.active{background:rgba(124,58,237,0.1);color:var(--pl);font-weight:700}
.side-item .sg{width:16px;text-align:center;flex-shrink:0;font-size:13px}
.side-profile{margin-top:auto;background:var(--bg);border:1px solid var(--border);padding:11px;border-radius:10px;font-size:11.5px;display:flex;align-items:center;gap:9px}
.side-profile .av{width:28px;height:28px;border-radius:50%;background:var(--bg3);color:var(--pl);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:11px;flex-shrink:0}
.side-profile strong{display:block;font-size:12px}
.side-profile span{color:var(--t2);font-size:10.5px}
.app-main{padding:26px;background:var(--bg)}
.app-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;gap:12px;flex-wrap:wrap}
.app-head h2{font-size:21px;font-weight:800;letter-spacing:-0.4px}
.app-head p{font-size:12px;color:var(--t2);margin-top:3px}
.app-disc-inline{display:inline-flex;align-items:center;gap:6px;font-size:10.5px;color:#B91C1C;background:rgba(239,68,68,0.06);border:1px solid rgba(239,68,68,0.2);padding:4px 10px;border-radius:20px;margin-bottom:18px}
.ap-panel{display:none}
.ap-panel.show{display:block;animation:fadein 0.2s ease}
@keyframes fadein{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
.pet-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
@media(max-width:700px){.pet-grid{grid-template-columns:1fr 1fr}}
.pet-card{background:var(--card);border:1px solid var(--border);border-radius:15px;padding:13px}
.pet-img{height:70px;border-radius:12px;background:var(--bg3);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;color:var(--pl);margin-bottom:10px}
.pet-card strong{font-size:13px;display:block}
.pet-card small{display:block;color:var(--t2);font-size:11px;margin-top:2px}
.mini-btn{display:inline-block;margin-top:9px;background:var(--bg3);color:var(--pl);padding:5px 9px;border-radius:7px;font-size:10px;font-weight:700}
.pet-card.add{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border:1.5px dashed var(--border);cursor:pointer}
.pet-card.add .pet-img{background:transparent;color:var(--pl);font-size:26px}
.dashboard-grid{display:grid;grid-template-columns:1.3fr .9fr;gap:14px}
@media(max-width:820px){.dashboard-grid{grid-template-columns:1fr}}
.panel{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px}
.panel h3{font-size:13.5px;margin-bottom:13px;font-weight:700}
.activity{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--bg2);font-size:12px}
.activity:last-child{border-bottom:0}
.thumb{width:36px;height:36px;border-radius:9px;background:var(--bg3);color:var(--pl);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;flex-shrink:0}
.activity .meta{color:var(--t2);font-size:11px;margin-top:1px}
.status{margin-left:auto;color:var(--green);background:rgba(16,185,129,0.1);padding:4px 8px;border-radius:6px;font-size:9px;font-weight:700;white-space:nowrap}
.insight{padding:11px;background:var(--bg2);border-radius:10px;margin-bottom:9px;font-size:11.5px;line-height:1.55}
.insight strong{display:block;margin-bottom:3px;font-size:12px}
.insight .itag{display:inline-block;font-size:9px;font-weight:700;color:var(--t2);text-transform:uppercase;letter-spacing:0.03em;margin-top:5px}
.pv-upload{border:1.5px dashed #C4B5FD;border-radius:16px;padding:28px 20px;text-align:center;background:var(--bg2);margin-bottom:18px}
.pv-upload .ic{width:42px;height:42px;border-radius:50%;background:rgba(124,58,237,0.1);color:var(--pl);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;margin:0 auto 10px}
.pv-upload .t{font-size:13.5px;font-weight:700;margin-bottom:3px}
.pv-upload .s{font-size:11.5px;color:var(--t2)}
.pv-results{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-bottom:14px}
.pv-result-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:15px}
.pv-result-label{font-size:9.5px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--pl);margin-bottom:6px}
.pv-result-body{font-size:12.5px;line-height:1.6;color:var(--text)}
.pv-disclaimer{background:rgba(239,68,68,0.06);border:1px solid rgba(239,68,68,0.2);border-radius:12px;padding:11px 13px;font-size:11.5px;line-height:1.6;color:#B91C1C;font-weight:500}
.pv-chat{max-width:520px}
.pv-context-chip{display:inline-flex;align-items:center;gap:6px;background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:6px 12px 6px 7px;font-size:11.5px;color:var(--t2);margin-bottom:16px;font-weight:500}
.pv-context-chip .dot{width:15px;height:15px;border-radius:50%;background:var(--bg3);color:var(--pl);font-size:8.5px;display:flex;align-items:center;justify-content:center;font-weight:800}
.pv-bubble{max-width:88%;padding:11px 15px;border-radius:14px;font-size:12.5px;line-height:1.55;margin-bottom:11px}
.pv-bubble.user{background:var(--purple);color:#fff;margin-left:auto;border-bottom-right-radius:4px;font-weight:500}
.pv-bubble.ai{background:var(--bg2);border:1px solid var(--border);border-bottom-left-radius:4px}
.pv-bubble.ai .tag{font-size:9px;font-weight:700;color:var(--t2);display:block;margin-bottom:5px;letter-spacing:0.03em;text-transform:uppercase}
.pv-timeline{position:relative;padding-left:24px;max-width:480px}
.pv-timeline::before{content:'';position:absolute;left:5px;top:6px;bottom:6px;width:1px;background:var(--border)}
.pv-t-node{position:relative;margin-bottom:20px}
.pv-t-node::before{content:'';position:absolute;left:-24px;top:3px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid #C4B5FD}
.pv-t-node.active::before{border-color:var(--pl);background:var(--pl)}
.pv-t-date{font-size:10px;color:var(--t3);font-weight:600;letter-spacing:0.02em;text-transform:uppercase;margin-bottom:3px}
.pv-t-title{font-size:13.5px;font-weight:700;margin-bottom:2px}
.pv-t-desc{font-size:12px;color:var(--t2);line-height:1.5}
.research-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:700px){.research-grid{grid-template-columns:1fr}}
.research-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:16px;display:flex;gap:12px;align-items:flex-start}
.research-card .ricon{width:34px;height:34px;border-radius:9px;background:var(--card);border:1px solid var(--border);color:var(--pl);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;flex-shrink:0}
.research-card h5{font-size:13px;font-weight:700;margin-bottom:4px}
.research-card p{font-size:11.5px;color:var(--t2);line-height:1.55;margin-bottom:6px}
.research-card a{font-size:11px;color:var(--pl);font-weight:600;text-decoration:none}
.ap-placeholder{padding:40px 20px;text-align:center;color:var(--t2);font-size:13px}

/* WHY GRID */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:900px){.why-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.why-grid{grid-template-columns:1fr}}
.why-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px}
.why-card .wicon{width:32px;height:32px;border-radius:8px;background:rgba(124,58,237,0.08);color:var(--pl);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;margin-bottom:12px}
.why-card h4{font-size:14px;font-weight:700;margin-bottom:5px}
.why-card p{font-size:12px;color:var(--t2);line-height:1.6}

/* PET MEMORY BAND */
.memory-band{background:linear-gradient(120deg,var(--bg3),var(--bg2));border:1px solid var(--border);border-radius:22px;padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
@media(max-width:820px){.memory-band{grid-template-columns:1fr}}
.memory-band h3{font-size:23px;font-weight:800;letter-spacing:-0.5px;margin-bottom:12px}
.memory-band p{font-size:13.5px;color:var(--t2);line-height:1.75}
.memory-flow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:11.5px;font-weight:600;color:var(--pl)}
.memory-flow .mf-step{background:var(--card);border:1px solid var(--border);padding:6px 12px;border-radius:20px}
.memory-flow .mf-arrow{color:var(--t3);font-weight:400}

/* KNOWLEDGE CENTER */
.kc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px}
@media(max-width:820px){.kc-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.kc-grid{grid-template-columns:1fr}}
.kc-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px}
.kc-card h5{font-size:12.5px;font-weight:700;color:var(--pl);text-transform:uppercase;letter-spacing:0.04em;margin-bottom:10px}
.kc-card ul{list-style:none;display:flex;flex-direction:column;gap:7px}
.kc-card a{font-size:12.5px;color:var(--text);text-decoration:none}
.kc-card a:hover{color:var(--pl)}
.kc-more{text-align:center}
.kc-section{margin-bottom:36px}
.kc-h{font-size:11px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--pl);margin-bottom:14px}
.kc-item{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px 16px;font-size:13.5px;font-weight:500;transition:border-color .15s;display:block;text-decoration:none;color:var(--text)}
.kc-item:hover{border-color:var(--pl);color:var(--pl)}
.kc-item.stub{color:var(--t3);cursor:default;pointer-events:none}

/* TRUST BAND */
.trust-band{background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:32px;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
@media(max-width:820px){.trust-band{grid-template-columns:1fr}}
.trust-band h3{font-size:20px;font-weight:800;letter-spacing:-0.4px;margin-bottom:10px}
.trust-band p{font-size:13px;color:var(--t2);line-height:1.7;font-weight:400}
.trust-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.trust-list li{display:flex;gap:10px;font-size:13px;color:var(--text);align-items:flex-start}
.trust-list .tk{width:18px;height:18px;border-radius:5px;background:rgba(16,185,129,0.12);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;flex-shrink:0;margin-top:1px}

/* BETA / FORM CARD */
.conwrap{max-width:520px;margin:0 auto}
.concard{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px}
.concard-ey{font-size:9px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--pl);margin-bottom:5px}
.concard h3{font-size:20px;font-weight:800;letter-spacing:-0.5px;margin-bottom:6px}
.concard h3 em{color:var(--pl);font-style:normal}
.concard .csub{font-size:12.5px;color:var(--t2);margin-bottom:18px}
.fg{margin-bottom:12px}
.fl{display:block;font-size:9px;font-weight:700;letter-spacing:0.5px;text-transform:uppercase;color:var(--t2);margin-bottom:5px}
.fi{width:100%;background:var(--bg3);border:1px solid var(--border);color:var(--text);font-family:var(--f);font-size:13px;padding:10px 12px;border-radius:6px;outline:none;transition:border-color 0.2s}
.fi:focus{border-color:var(--purple)}
.fi::placeholder{color:var(--t3)}
.subbtn{width:100%;background:var(--purple);color:#fff;border:none;font-family:var(--f);font-size:13px;font-weight:700;padding:12px;border-radius:7px;cursor:pointer;transition:background 0.2s;margin-top:2px}
.subbtn:hover{background:var(--pd)}
.form-note{font-size:11px;color:var(--t3);margin-top:12px;text-align:center;line-height:1.6}

/* FAQ */
.faqwrap{max-width:760px;margin:0 auto}
.faqitem{border-bottom:1px solid var(--border)}
.faqq{width:100%;display:flex;justify-content:space-between;align-items:center;background:none;border:none;color:var(--text);font-family:var(--f);font-size:15.5px;font-weight:600;padding:18px 0;cursor:pointer;gap:16px;text-align:left;transition:color 0.2s}
.faqq:hover{color:var(--pl)}
.faqarr{font-size:20px;color:var(--pl);flex-shrink:0;transition:transform 0.25s;line-height:1}
.faqarr.open{transform:rotate(45deg)}
.faqa{font-size:13.5px;color:var(--t2);line-height:1.75;padding-bottom:18px;padding-right:32px;display:none;font-weight:400}
.faqa.open{display:block}

/* GENERIC CONTENT PAGES (about/privacy/terms) */
.doc-wrap{max-width:760px;margin:0 auto;padding:48px 24px 70px}
.breadcrumbs{font-size:11.5px;color:var(--t3);margin-bottom:20px}
.breadcrumbs a{color:var(--t2);text-decoration:none}
.doc-wrap h1{font-size:32px;font-weight:900;letter-spacing:-1px;margin-bottom:10px}
.doc-meta{font-size:12px;color:var(--t3);margin-bottom:30px}
.doc-wrap h2{font-size:19px;font-weight:800;margin:28px 0 10px}
.doc-wrap p{font-size:13.5px;color:var(--text);line-height:1.8;margin-bottom:12px;font-weight:400}
.doc-wrap ul{margin:0 0 14px 20px}
.doc-wrap li{font-size:13.5px;color:var(--text);line-height:1.8;margin-bottom:6px}
.legal-note{background:rgba(245,158,11,0.08);border:1px solid rgba(245,158,11,0.25);border-radius:12px;padding:14px 16px;font-size:12px;color:#7C5A0B;line-height:1.6;margin-bottom:26px}

/* CATEGORY HUB (dog/cat) */
.hub-hero{padding:48px 36px 20px;max-width:1180px;margin:0 auto}
.hub-hero h1{font-size:38px;font-weight:900;letter-spacing:-1.2px;margin-bottom:10px}
.hub-hero p{font-size:14.5px;color:var(--t2);max-width:560px;font-weight:400}
@media(max-width:700px){.hub-hero{padding:32px 20px 10px}.hub-hero h1{font-size:28px}}

/* FOOTER */
footer{background:var(--bg2);border-top:1px solid var(--border);padding:32px 36px}
.foot-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-brand{font-weight:800;font-size:14px;margin-bottom:8px}
.foot-brand em{color:var(--pl);font-style:normal}
.foot-desc{font-size:12px;color:var(--t2);line-height:1.6;max-width:240px}
.foot-col h6{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.04em;color:var(--t3);margin-bottom:10px}
.foot-col a{display:block;font-size:12.5px;color:var(--t2);text-decoration:none;margin-bottom:8px}
.foot-col a:hover{color:var(--pl)}
.foot-legal{max-width:1180px;margin:24px auto 0;font-size:11px;color:var(--t3);padding-top:16px;border-top:1px solid var(--border)}
.foot-legal a{color:var(--t2)}

.mobile-sticky-cta{display:none}
@media(max-width:700px){
  .mobile-sticky-cta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:900;padding:10px 16px;padding-bottom:max(10px,env(safe-area-inset-bottom));background:rgba(255,255,255,0.96);backdrop-filter:blur(8px);border-top:1px solid var(--border);box-shadow:0 -2px 12px rgba(20,20,43,0.08)}
  body{padding-bottom:78px}
}
.mobile-sticky-cta .btnp{width:100%;justify-content:center;padding:12px}

/* ARTICLE PAGES */
.art-wrap{max-width:760px;margin:0 auto;padding:0 24px}
article{padding:20px 0 60px}
.art-eyebrow{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--pl);font-weight:700;margin:18px 0 10px}
article h1{font-size:34px;font-weight:900;letter-spacing:-1px;line-height:1.12;margin-bottom:14px}
.art-meta{font-size:12px;color:var(--t3);margin-bottom:28px}
.quick-answer{background:var(--bg2);border:1px solid var(--border);border-left:3px solid var(--pl);border-radius:12px;padding:18px 20px;margin-bottom:28px}
.quick-answer .qa-label{font-size:10px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--pl);margin-bottom:6px}
.quick-answer p{font-size:14.5px;line-height:1.7;color:var(--text);font-weight:500}
article h2{font-size:21px;font-weight:800;letter-spacing:-0.4px;margin:34px 0 12px}
article h3{font-size:16px;font-weight:700;margin:22px 0 8px}
article p{font-size:14px;color:var(--text);line-height:1.8;margin-bottom:14px;font-weight:400}
article ul,article ol{margin:0 0 16px 20px}
article li{font-size:14px;color:var(--text);line-height:1.8;margin-bottom:6px}
.reason-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px 18px;margin-bottom:12px}
.reason-card h4{font-size:14px;font-weight:700;margin-bottom:5px}
.reason-card p{font-size:13px;color:var(--t2);margin-bottom:0;line-height:1.7}
.vet-box{background:rgba(239,68,68,0.06);border:1px solid rgba(239,68,68,0.2);border-radius:14px;padding:18px 20px;margin:26px 0}
.vet-box .vb-label{font-size:11px;font-weight:700;color:#B91C1C;text-transform:uppercase;letter-spacing:0.04em;margin-bottom:8px}
.vet-box p{font-size:13.5px;color:#7F1D1D;margin-bottom:0;line-height:1.7}
.cta-band{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:26px;text-align:center;margin:36px 0}
.cta-band h3{margin-top:0;font-size:18px;font-weight:800}
.cta-band p{font-size:13px;color:var(--t2);max-width:440px;margin:0 auto 16px}
.related{margin-top:36px}
.related h2{margin-top:0}
.related-list{list-style:none;margin:0;display:flex;flex-direction:column;gap:8px}
.related-list a{font-size:13.5px;font-weight:500;color:var(--pl);text-decoration:none}
.related-list a:hover{text-decoration:underline}
.sources{margin-top:30px;padding-top:20px;border-top:1px solid var(--border)}
.sources h3{font-size:12px;text-transform:uppercase;letter-spacing:0.04em;color:var(--t3);margin-bottom:8px;margin-top:0}
.sources li{font-size:12px;color:var(--t2)}
.sources a{color:var(--pl)}
.disclaimer-footer{background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:14px 16px;font-size:11.5px;color:var(--t2);line-height:1.6;margin-top:30px}