/* ============================================================
   SpookyMedia — Global Design System
   Halloween social media creator toolkit
   Dark plum-black + orange accent, restrained spooky mood
   Mobile-first. No external fonts, no external assets.
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  --bg:#0b0710;
  --bg-2:#110c1c;
  --surface:#171026;
  --surface-2:#1f1633;
  --surface-3:#2a1f42;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);
  --text:#f4eeff;
  --muted:#a99dc4;
  --muted-2:#8c7fb0;
  --orange:#ff8a1f;
  --orange-2:#ffb35c;
  --orange-deep:#e06a00;
  --purple:#9b6bff;
  --purple-2:#c4a4ff;
  --green:#58d68d;
  --red:#ff4d6d;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 14px 40px rgba(0,0,0,.45);
  --shadow-sm:0 4px 14px rgba(0,0,0,.35);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --container:1200px;
  --header-h:64px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  font-size:16px;
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 500px at 85% -10%,rgba(155,107,255,.14),transparent 60%),
    radial-gradient(700px 420px at -10% 30%,rgba(255,138,31,.07),transparent 60%),
    radial-gradient(600px 500px at 50% 110%,rgba(255,77,109,.05),transparent 60%);
}
img{max-width:100%;display:block}
a{color:var(--orange-2);text-decoration:none}
a:hover{color:var(--orange)}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:16px;color:var(--text)}
::selection{background:rgba(255,138,31,.35)}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px;border-radius:4px}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
main{position:relative;z-index:1}
.section{padding:72px 0}
.section-alt{background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.section-head{max-width:720px;margin:0 auto 44px;text-align:center}
.section-head .kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--orange);background:rgba(255,138,31,.1);
  border:1px solid rgba(255,138,31,.25);padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.section-head h2{font-size:clamp(26px,4vw,38px);line-height:1.15;font-weight:800;letter-spacing:-.01em;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:17px}
.center{text-align:center}

/* ---------- Typography ---------- */
h1,h2,h3,h4{line-height:1.2;font-weight:800;letter-spacing:-.01em}
.grad-text{
  background:linear-gradient(92deg,var(--orange) 10%,var(--orange-2) 45%,var(--purple) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{font-size:18px;color:var(--muted);max-width:640px}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(11,7,16,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;height:var(--header-h)}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--text)}
.logo .ghost{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-size:19px;
  background:linear-gradient(135deg,var(--orange),var(--orange-deep));
  box-shadow:0 4px 14px rgba(255,138,31,.35);
}
.nav{display:flex;align-items:center;gap:4px;margin-left:8px}
.nav a{
  color:var(--muted);font-size:15px;font-weight:600;padding:9px 13px;border-radius:9px;
  transition:color .15s,background .15s;
}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.nav a.active{color:var(--text);background:rgba(255,138,31,.12)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.lang-toggle{
  display:flex;align-items:center;background:var(--surface-2);border:1px solid var(--line-strong);
  border-radius:999px;padding:3px;gap:2px;
}
.lang-toggle button{
  border:0;background:transparent;color:var(--muted);font-size:13px;font-weight:700;
  padding:5px 11px;border-radius:999px;transition:all .15s;
}
.lang-toggle button.on{background:var(--orange);color:#1a0e02}
.fav-link{
  position:relative;display:grid;place-items:center;width:40px;height:40px;border-radius:10px;
  background:var(--surface-2);border:1px solid var(--line-strong);color:var(--orange-2);font-size:17px;
  transition:transform .15s;
}
.fav-link:hover{transform:translateY(-1px);color:var(--orange)}
.fav-link .count{
  position:absolute;top:-6px;right:-6px;min-width:18px;height:18px;padding:0 4px;border-radius:999px;
  background:var(--red);color:#fff;font-size:11px;font-weight:800;display:grid;place-items:center;
}
.nav-toggle{display:none}

/* ---------- Mobile nav ---------- */
@media (max-width:960px){
  .nav{
    position:fixed;top:var(--header-h);left:0;right:0;z-index:99;
    flex-direction:column;align-items:stretch;gap:2px;padding:14px 20px 20px;
    background:rgba(11,7,16,.97);border-bottom:1px solid var(--line);
    transform:translateY(-120%);opacity:0;transition:transform .25s,opacity .2s;pointer-events:none;
  }
  .nav.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav a{padding:12px 14px;font-size:16px}
  .nav-toggle{
    display:grid;place-items:center;width:40px;height:40px;border-radius:10px;
    background:var(--surface-2);border:1px solid var(--line-strong);color:var(--text);font-size:19px;
  }
  .header-inner{gap:10px}
}
@media (max-width:480px){
  .header-inner{gap:8px}
  .logo{font-size:0}
  .logo .ghost{width:30px;height:30px;font-size:17px}
  .header-actions{gap:6px}
  .lang-toggle button{padding:4px 8px;font-size:12px}
  .fav-link{width:36px;height:36px}
  .nav-toggle{width:36px;height:36px;font-size:17px}
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:12px;font-size:15px;font-weight:700;border:1px solid transparent;
  transition:transform .15s,box-shadow .15s,background .15s;text-decoration:none;line-height:1.2;
}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:linear-gradient(135deg,var(--orange),var(--orange-deep));color:#1a0e02;box-shadow:0 8px 22px rgba(255,138,31,.3)}
.btn-primary:hover{box-shadow:0 12px 30px rgba(255,138,31,.42);color:#1a0e02}
.btn-ghost{background:rgba(255,255,255,.05);border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-purple{background:linear-gradient(135deg,var(--purple),#7c3aed);color:#fff;box-shadow:0 8px 22px rgba(155,107,255,.28)}
.btn-sm{padding:9px 16px;font-size:13px;border-radius:10px}
.btn-lg{padding:15px 28px;font-size:16px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* ---------- Badges & chips ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;
  padding:4px 11px;border-radius:999px;border:1px solid var(--line-strong);background:rgba(255,255,255,.05);color:var(--muted);
}
.badge.free{color:var(--green);border-color:rgba(88,214,141,.35);background:rgba(88,214,141,.08)}
.badge.pro{color:var(--orange-2);border-color:rgba(255,178,92,.35);background:rgba(255,138,31,.08)}
.badge.hot{color:#ffd1dd;border-color:rgba(255,77,109,.4);background:rgba(255,77,109,.1)}
.chip{
  display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;
  padding:5px 12px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);color:var(--muted);
}

/* ---------- Photo cards (tool / article / feature) ---------- */
.grid{display:grid;gap:20px}
.grid-cards{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}

.tcard{
  position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:var(--surface);transition:transform .2s,box-shadow .2s,border-color .2s;display:block;color:var(--text);
}
a.tcard:hover{color:var(--text);transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line-strong)}
.tcard-media{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--surface-2)}
.tcard-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.tcard:hover .tcard-media img{transform:scale(1.045)}
.tcard-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,7,16,.12) 0%,rgba(11,7,16,.35) 55%,rgba(11,7,16,.92) 100%);
}
.tcard-body{position:relative;padding:16px 18px 18px}
.tcard-icon{
  position:absolute;top:-22px;right:16px;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-size:21px;background:linear-gradient(135deg,var(--surface-3),var(--purple));border:1px solid var(--line-strong);
  box-shadow:var(--shadow-sm);
}
.tcard-body h3{font-size:17px;margin:4px 0 6px}
.tcard-body p{font-size:14px;color:var(--muted);margin-bottom:10px}
.tcard-body .card-meta{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted-2)}
.tcard-body .go{font-size:13px;font-weight:700;color:var(--orange-2);display:inline-flex;align-items:center;gap:4px}

/* Article cards */
.acard{aspect-ratio:16/11}
.acard .tcard-media{aspect-ratio:16/10}
.acard-body{padding:16px 18px 18px}
.acard-body .cat{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--purple-2)}
.acard-body h3{font-size:16.5px;margin:6px 0 8px;line-height:1.35}
.acard-body p{font-size:13.5px;color:var(--muted);margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.acard-body .meta{display:flex;gap:12px;font-size:12px;color:var(--muted-2)}

/* Favorite star on cards */
.fav-btn{
  position:absolute;top:10px;right:10px;z-index:3;width:34px;height:34px;border-radius:10px;border:1px solid var(--line-strong);
  background:rgba(11,7,16,.55);color:var(--muted);font-size:16px;display:grid;place-items:center;
  backdrop-filter:blur(6px);transition:all .15s;
}
.fav-btn:hover{color:var(--orange-2);transform:scale(1.06)}
.fav-btn.on{color:var(--orange);background:rgba(255,138,31,.18)}
.fav-btn.on::before{content:"";position:absolute;inset:0;border-radius:10px;box-shadow:0 0 16px rgba(255,138,31,.4)}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:88px 0 96px;overflow:hidden;
  background:
    linear-gradient(180deg,rgba(11,7,16,.55) 0%,var(--bg) 100%),
    url("../img/hero.jpg") center/cover no-repeat;
}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(700px 400px at 80% 20%,rgba(255,138,31,.16),transparent 65%),
             radial-gradient(600px 400px at 10% 80%,rgba(155,107,255,.18),transparent 65%);
}
.hero-inner{position:relative;z-index:1;max-width:780px}
.hero h1{font-size:clamp(34px,6vw,58px);line-height:1.08;font-weight:800;letter-spacing:-.02em;margin:18px 0 20px}
.hero .lead{font-size:clamp(16px,2.2vw,19px);margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px}
.hero-stats .stat b{font-size:22px;display:block;color:var(--text)}
.hero-stats .stat span{font-size:13px;color:var(--muted)}

/* ---------- Tool shell (tool pages) ---------- */
.tool-shell{display:grid;grid-template-columns:minmax(300px,400px) 1fr;gap:24px;align-items:start}
.tool-controls{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;position:sticky;top:calc(var(--header-h) + 18px);
}
.tool-preview{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  min-height:420px;overflow:hidden;display:flex;flex-direction:column;
}
.preview-stage{flex:1;display:grid;place-items:center;background:
  radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:22px 22px;padding:20px;min-height:360px}
.preview-canvas{max-width:100%;max-height:62vh;border-radius:10px;box-shadow:var(--shadow)}
.ctrl-group{margin-bottom:20px}
.ctrl-group:last-child{margin-bottom:0}
.ctrl-label{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700;color:var(--muted);margin-bottom:8px}
.ctrl-label output{color:var(--orange-2);font-variant-numeric:tabular-nums}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:700;color:var(--muted);margin-bottom:6px}
.input,select.input,textarea.input{
  width:100%;padding:11px 13px;border-radius:10px;border:1px solid var(--line-strong);
  background:var(--bg-2);color:var(--text);font-size:15px;
}
.input:focus{border-color:var(--orange);outline:none}
textarea.input{resize:vertical;min-height:74px}
.file-drop{
  border:1.6px dashed var(--line-strong);border-radius:12px;padding:26px 14px;text-align:center;
  color:var(--muted);font-size:14px;cursor:pointer;transition:border-color .15s,background .15s;background:var(--bg-2);
}
.file-drop:hover,.file-drop.drag{border-color:var(--orange);background:rgba(255,138,31,.05);color:var(--text)}
.file-drop small{display:block;margin-top:4px;color:var(--muted-2)}
input[type=range]{width:100%;accent-color:var(--orange);height:28px}
.seg{display:flex;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:3px;gap:3px;flex-wrap:wrap}
.seg button{
  flex:1;min-width:52px;border:0;background:transparent;color:var(--muted);font-size:13px;font-weight:700;
  padding:8px 10px;border-radius:8px;transition:all .15s;white-space:nowrap;
}
.seg button.on{background:var(--orange);color:#1a0e02}
.seg-col{flex-direction:column}
.seg-col button{flex:none;text-align:left;padding:9px 12px}
.check-row{display:flex;align-items:center;gap:9px;font-size:14px;color:var(--muted);cursor:pointer;padding:3px 0}
.check-row input{accent-color:var(--orange);width:16px;height:16px}
.export-bar{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 18px;
  border-top:1px solid var(--line);background:var(--bg-2);
}
.export-bar .note{font-size:12px;color:var(--muted-2);margin-right:auto}
.wm-note{font-size:12px;color:var(--muted-2);display:flex;gap:6px;align-items:center}
.wm-note b{color:var(--orange-2)}
.tool-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.pro-strip{
  margin-top:20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  background:linear-gradient(135deg,rgba(255,138,31,.12),rgba(155,107,255,.12));
  border:1px solid rgba(255,138,31,.3);border-radius:14px;padding:14px 18px;
}
.pro-strip .txt{flex:1;min-width:220px}
.pro-strip .txt b{display:block;font-size:15px}
.pro-strip .txt span{font-size:13px;color:var(--muted)}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;counter-reset:step}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;position:relative}
.step::before{
  counter-increment:step;content:"0" counter(step);
  position:absolute;top:16px;right:18px;font-size:34px;font-weight:800;
  color:rgba(255,138,31,.16);letter-spacing:-.03em;
}
.step h3{font-size:16px;margin-bottom:8px}
.step p{font-size:14px;color:var(--muted)}

/* ---------- FAQ ---------- */
.faq-list{max-width:760px;margin:0 auto;display:grid;gap:12px}
details.faq{background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
details.faq summary{
  list-style:none;cursor:pointer;padding:17px 20px;font-weight:700;font-size:15.5px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";font-size:20px;color:var(--orange-2);transition:transform .2s;flex:none}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq .faq-a{padding:0 20px 18px;color:var(--muted);font-size:14.5px}

/* ---------- Pricing ---------- */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;max-width:980px;margin:0 auto}
.price-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;position:relative}
.price-card.featured{
  border-color:rgba(255,138,31,.55);background:linear-gradient(180deg,rgba(255,138,31,.09),var(--surface) 40%);
  box-shadow:0 0 44px rgba(255,138,31,.14);
}
.price-card .pname{font-size:14px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.price-card .pamount{font-size:40px;font-weight:800;margin:10px 0 4px}
.price-card .pamount small{font-size:15px;color:var(--muted);font-weight:600}
.price-card .pdesc{font-size:14px;color:var(--muted);margin-bottom:18px}
.price-card ul{list-style:none;display:grid;gap:9px;margin-bottom:22px}
.price-card ul li{font-size:14px;padding-left:26px;position:relative;color:var(--text)}
.price-card ul li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
.price-card ul li.no{color:var(--muted-2)}
.price-card ul li.no::before{content:"✕";color:var(--muted-2)}
.price-tag{position:absolute;top:16px;right:16px}

/* ---------- Articles ---------- */
.article-wrap{max-width:760px;margin:0 auto}
.article-head{padding:56px 0 30px;text-align:center}
.article-head .cat{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--purple-2)}
.article-head h1{font-size:clamp(26px,4.4vw,40px);margin:12px auto 14px;max-width:680px}
.article-head .meta{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--muted)}
.article-body{font-size:16.5px;line-height:1.8}
.article-body p{margin-bottom:20px}
.article-body h2{font-size:24px;margin:44px 0 16px;padding-top:8px}
.article-body h3{font-size:19px;margin:30px 0 12px}
.article-body ul,.article-body ol{margin:0 0 22px 22px}
.article-body li{margin-bottom:8px}
.article-body blockquote{
  border-left:3px solid var(--orange);background:rgba(255,138,31,.06);
  padding:16px 20px;border-radius:0 12px 12px 0;margin:0 0 22px;color:var(--text);
}
.article-body table{width:100%;border-collapse:collapse;margin:0 0 24px;font-size:14.5px}
.article-body th,.article-body td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.article-body th{background:var(--surface-2);font-size:13.5px}
.article-body tr:nth-child(even) td{background:rgba(255,255,255,.02)}
.article-body code{background:var(--surface-2);padding:2px 7px;border-radius:6px;font-size:14px}
.article-body img{border-radius:14px;margin:10px 0 24px}
.article-body .tip{
  background:linear-gradient(135deg,rgba(155,107,255,.12),rgba(255,138,31,.08));
  border:1px solid rgba(155,107,255,.3);border-radius:14px;padding:16px 18px;margin:0 0 24px;font-size:15px;
}
.lang-switch-bar{display:flex;justify-content:center;gap:10px;margin-top:20px}
.article-lang{display:none}
.article-lang.on{display:block}
html.zh .article-lang.en-block{display:none}
html.zh .article-lang.zh-block{display:block}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 22px;margin-bottom:32px;font-size:14.5px}
.toc b{display:block;margin-bottom:10px;color:var(--orange-2)}
.toc ol{margin-left:18px;display:grid;gap:6px}
.toc a{color:var(--muted)}
.toc a:hover{color:var(--orange-2)}

/* ---------- Forms / contact ---------- */
.form-grid{display:grid;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.form-row{grid-template-columns:1fr}}
@media (max-width:640px){
  .article-body table,.article-lang table,article table,main table{display:block;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .seg button{white-space:normal;padding:8px 6px;font-size:12px;min-width:0}
}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-bottom:40px}
.contact-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-align:center}
.contact-card .ic{font-size:30px;margin-bottom:10px}
.contact-card h3{font-size:15.5px;margin-bottom:6px}
.contact-card p{font-size:13.5px;color:var(--muted)}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg-2);position:relative;z-index:1}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:34px;padding:56px 0 34px}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-brand p{font-size:14px;color:var(--muted);margin:14px 0 16px;max-width:320px}
.footer-col h4{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--text);margin-bottom:14px}
.footer-col a{display:block;font-size:14px;color:var(--muted);padding:5px 0;transition:color .15s}
.footer-col a:hover{color:var(--orange-2)}
.footer-bottom{
  border-top:1px solid var(--line);padding:18px 0;display:flex;align-items:center;justify-content:space-between;
  gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted-2);
}
.footer-bottom a{color:var(--muted);text-decoration:underline}

/* ---------- Toast ---------- */
.toast-wrap{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:200;display:grid;gap:8px;width:min(420px,92vw)}
.toast{
  background:var(--surface-2);border:1px solid var(--line-strong);border-radius:12px;padding:12px 16px;
  font-size:14px;display:flex;align-items:center;gap:10px;box-shadow:var(--shadow);animation:toast-in .25s ease;
}
.toast.ok{border-color:rgba(88,214,141,.4)}
.toast::before{content:"✓";color:var(--green);font-weight:800}
@keyframes toast-in{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ---------- Back to top ---------- */
.to-top{
  position:fixed;right:20px;bottom:20px;z-index:150;width:44px;height:44px;border-radius:12px;
  background:var(--surface-2);border:1px solid var(--line-strong);color:var(--orange-2);font-size:18px;
  display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .25s,transform .15s;
}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{transform:translateY(-2px)}

/* ---------- Breadcrumbs ---------- */
.crumbs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted-2);padding:18px 0 0}
.crumbs a{color:var(--muted-2)}
.crumbs a:hover{color:var(--orange-2)}
.crumbs .sep{opacity:.5}
.crumbs .cur{color:var(--text)}

/* ---------- Tool page hero ---------- */
.page-hero{padding:52px 0 40px}
.page-hero h1{font-size:clamp(28px,4.6vw,44px);margin-bottom:12px}
.page-hero .lead{font-size:17px}
.page-hero .badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}

/* ---------- Utility ---------- */
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-40{margin-top:40px}
.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.mb-40{margin-bottom:40px}
.flex{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.hidden{display:none!important}
.text-muted{color:var(--muted)}
.text-sm{font-size:14px}
.not-found{text-align:center;padding:110px 0 130px}
.not-found .big{font-size:110px;font-weight:800;line-height:1;background:linear-gradient(135deg,var(--orange),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}
.not-found p{color:var(--muted);margin:10px 0 28px}

/* ---------- Responsive tweaks ---------- */
@media (max-width:960px){
  .tool-shell{grid-template-columns:1fr}
  .tool-controls{position:static}
  .section{padding:56px 0}
}
@media (max-width:640px){
  .hero{padding:64px 0 72px}
  .hero-cta .btn{flex:1;justify-content:center}
  .export-bar .note{margin-right:0;width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto}
}