/* Shared styles for the static .bid sites (for-sale pages and browser apps). */
:root{--bg:#f7f6f2;--card:#fff;--ink:#16181d;--muted:#5b6170;--line:#e4e2da;--c1:#2563eb;--c2:#38bdf8;--ok:#15803d;--warn:#b45309;--r:14px;--shadow:0 1px 2px rgba(0,0,0,.05),0 8px 24px -12px rgba(0,0,0,.15)}
@media (prefers-color-scheme:dark){:root{--bg:#0f1115;--card:#171a21;--ink:#eceef3;--muted:#a3a9b8;--line:#2a2f3a;--shadow:0 1px 2px rgba(0,0,0,.4)}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans",sans-serif}
a{color:inherit;text-underline-offset:3px}a:hover{color:var(--c1)}
img,svg{max-width:100%}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0}
.brand{font-weight:800;letter-spacing:-.02em;text-decoration:none;font-size:18px;display:flex;align-items:center;gap:8px}
.brand i{width:12px;height:12px;border-radius:4px;background:linear-gradient(135deg,var(--c1),var(--c2));display:inline-block}
.top nav{display:flex;gap:16px;font-size:14px;color:var(--muted);flex-wrap:wrap}.top nav a{text-decoration:none}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(34px,6.5vw,64px);font-weight:850}
h2{font-size:clamp(24px,3.4vw,32px);font-weight:800;margin-top:0}
h3{font-size:18px}
p{margin:0 0 1em}.muted{color:var(--muted)}.small{font-size:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:12px;font-weight:700;text-decoration:none;border:1px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;font-size:16px}
.btn.main{background:var(--ink);color:var(--bg);border-color:var(--ink)}.btn.main:hover{color:var(--bg);opacity:.9}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--c2);outline-offset:2px}
section{padding:48px 0;border-top:1px solid var(--line)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--shadow)}
.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.foot{padding:32px 0 48px;color:var(--muted);font-size:14px;border-top:1px solid var(--line)}
.foot a{color:var(--muted)}.foot .row{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
details{border-bottom:1px solid var(--line);padding:14px 0}details summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
details summary::after{content:"+";color:var(--muted)}details[open] summary::after{content:"–"}details p{margin:10px 0 0;color:var(--muted)}
summary::-webkit-details-marker{display:none}

/* ---- for-sale page ---- */
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:center;padding:32px 0 56px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.eyebrow b{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(21,128,61,.15)}
.hero h1 span{background:linear-gradient(120deg,var(--c1),var(--c2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:clamp(17px,2.2vw,20px);color:var(--muted);max-width:36em}
.price{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}
.price div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 18px;min-width:150px}
.price small{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.price strong{font-size:28px;letter-spacing:-.02em}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.mail-note{margin-top:12px;font-size:14px;color:var(--muted)}
.sold{background:#fee2e2;color:#991b1b;padding:10px 14px;border-radius:10px;font-weight:700;display:inline-block}
/* CSS 3D name tag */
.stage{perspective:1100px;display:grid;place-items:center;min-height:300px}
.tag{width:min(360px,80vw);aspect-ratio:1.6;border-radius:22px;position:relative;transform-style:preserve-3d;transform:rotateX(14deg) rotateY(-24deg);animation:float 9s ease-in-out infinite;background:linear-gradient(135deg,var(--c1),var(--c2));box-shadow:0 40px 60px -30px rgba(0,0,0,.45);color:#fff;padding:26px;display:flex;flex-direction:column;justify-content:space-between}
.tag::before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(115deg,rgba(255,255,255,.35),transparent 40%,transparent 60%,rgba(255,255,255,.12));pointer-events:none}
.tag .hole{position:absolute;right:22px;top:22px;width:18px;height:18px;border-radius:50%;background:var(--bg);box-shadow:inset 0 2px 4px rgba(0,0,0,.35)}
.tag small{font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:12px;opacity:.85;transform:translateZ(30px)}
.tag strong{font-size:clamp(28px,5vw,40px);letter-spacing:-.03em;transform:translateZ(50px);word-break:break-word}
.tag em{font-style:normal;font-size:14px;opacity:.9;transform:translateZ(30px)}
.tag .edge{position:absolute;inset:0;border-radius:inherit;transform:translateZ(-12px);background:rgba(0,0,0,.25)}
@keyframes float{0%,100%{transform:rotateX(14deg) rotateY(-24deg) translateY(0)}50%{transform:rotateX(6deg) rotateY(-8deg) translateY(-10px)}}
@media (prefers-reduced-motion:reduce){.tag{animation:none}}
.uses{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));padding:0;list-style:none;margin:0}
.uses li{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;font-weight:600}
.uses li::before{content:"";display:block;width:26px;height:4px;border-radius:2px;background:linear-gradient(90deg,var(--c1),var(--c2));margin-bottom:10px}
.tools a{display:block;text-decoration:none}.tools a:hover{border-color:var(--c1)}
.tools h3{margin-bottom:6px}.tools p{margin:0;color:var(--muted);font-size:15px}
.tools .go{margin-top:10px;font-size:14px;font-weight:700;color:var(--c1)}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}
.steps li::before{content:counter(s);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--ink);color:var(--bg);font-weight:800;margin-bottom:10px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:32px}
@media (max-width:820px){.hero,.two-col{grid-template-columns:1fr}.stage{min-height:220px;order:-1}.top nav .hide-s{display:none}}