/* ==========================================================================
   Wangyy Tools — design system
   ========================================================================== */

:root{
  --ink:#0c111c;
  --body:#363c49;
  --muted:#5f6675;
  --faint:#8b90a0;
  --line:#e7e9ef;
  --line-soft:#eef0f4;
  --soft:#f7f8fa;
  --night:#0b0f1f;
  --night-line:#1e2438;
  --accent:#4f46e5;
  --accent-strong:#3730a3;
  --accent-soft:#eef2ff;
  --accent-tint:#f4f2ff;
  --green:#16a34a;
  --amber:#f59e0b;
  --surface:#ffffff;
  --bg:#ffffff;
  --radius-btn:10px;
  --radius-card:14px;
  --radius-panel:20px;
  --shadow-xs:0 1px 2px rgba(12,17,28,.05);
  --shadow-card:0 1px 2px rgba(12,17,28,.04),0 10px 26px -18px rgba(12,17,28,.25);
  --shadow-float:0 24px 60px -30px rgba(23,20,60,.35),0 4px 12px rgba(12,17,28,.06);
  --shadow-accent:0 8px 20px rgba(79,70,229,.25);
  --font-head:"Poppins","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-body:"Inter","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --container:1216px;
  --nav-h:64px;
}

[data-theme="dark"]{
  --ink:#f2f4f8;
  --body:#b8bfcd;
  --muted:#98a0b0;
  --faint:#79808f;
  --line:#242a3a;
  --line-soft:#1d2331;
  --soft:#111624;
  --surface:#0f1420;
  --bg:#0a0e17;
  --accent-soft:#1b1f3a;
  --accent-tint:#181c31;
  --shadow-xs:0 1px 2px rgba(0,0,0,.4);
  --shadow-card:0 1px 2px rgba(0,0,0,.3),0 10px 26px -18px rgba(0,0,0,.7);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--body);
  font-family:var(--font-body);font-size:16px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3,h4{margin:0;color:var(--ink);font-family:var(--font-head);font-weight:700}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

.wrap{max-width:var(--container);margin:0 auto;padding:0 24px}
.center{text-align:center}
.mx-auto{margin-left:auto;margin-right:auto}

/* ---------- type ---------- */
.h1{font-size:56px;line-height:1.06;letter-spacing:-1.4px}
.h2{font-size:40px;line-height:1.12;letter-spacing:-.8px}
.h3{font-size:20px;line-height:1.4;letter-spacing:-.2px;font-weight:600}
.lead{font-size:17px;line-height:1.62;color:var(--body)}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);
}
.eyebrow--mark::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--accent)}
.eyebrow--mark::after{content:"";width:26px;height:2px;border-radius:2px;background:var(--accent);opacity:.35}
.eyebrow--mark{gap:8px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 22px;border-radius:var(--radius-btn);
  font-size:15px;font-weight:600;white-space:nowrap;
  transition:transform .16s ease,background .16s ease,box-shadow .16s ease,color .16s ease;
}
.btn svg{width:16px;height:16px}
.btn--primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-accent)}
.btn--primary:hover{background:#443bdc;transform:translateY(-1px);box-shadow:0 12px 26px rgba(79,70,229,.3)}
.btn--ghost{background:var(--surface);color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow-xs)}
.btn--ghost:hover{border-color:#d6d9e4;background:var(--soft)}
.btn--night{background:var(--night);color:#fff}
[data-theme="dark"] .btn--night{background:#fff;color:#0c111c}
.btn--night:hover{transform:translateY(-1px)}
.btn--sm{height:36px;padding:0 16px;font-size:13px;font-weight:600;border-radius:999px}
.btn--lg{height:52px;padding:0 26px;font-size:16px}
.btn--white{background:#fff;color:#0c111c;box-shadow:0 10px 30px -12px rgba(0,0,0,.5)}
.btn--white:hover{transform:translateY(-1px)}

.link-arrow{
  display:inline-flex;align-items:center;gap:7px;
  font-size:15px;font-weight:600;color:var(--accent);
}
.link-arrow svg{width:15px;height:15px;transition:transform .18s ease}
.link-arrow:hover svg{transform:translateX(3px)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;padding:10px 0}
.nav-shell{
  max-width:1262px;margin:0 auto;height:var(--nav-h);
  display:flex;align-items:center;gap:20px;padding:0 18px 0 24px;
  background:color-mix(in srgb,var(--surface) 88%,transparent);
  border:1px solid var(--line);border-radius:20px;
  box-shadow:0 1px 2px rgba(12,17,28,.04);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
}
.brand{display:flex;align-items:center;gap:9px;font-family:var(--font-head);font-weight:600;font-size:18.5px;color:var(--ink);letter-spacing:-.3px}
.brand-mark{width:26px;height:26px;flex:none}
.brand span b{font-weight:700}

.nav-links{display:flex;align-items:center;gap:2px;position:absolute;left:50%;transform:translateX(-50%)}
.nav-shell{position:relative}
.nav-links>a,.nav-links>button,.has-menu>button{
  display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:999px;
  font-size:16px;font-weight:500;color:var(--body);transition:background .15s ease,color .15s ease;
}
.nav-links>a:hover,.nav-links>button:hover,.has-menu>button:hover{background:var(--soft);color:var(--ink)}
.nav-links svg{width:14px;height:14px;opacity:.7}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}

.icon-btn{
  width:34px;height:34px;border-radius:999px;display:grid;place-items:center;
  color:var(--body);transition:background .15s ease,color .15s ease;
}
.icon-btn:hover{background:var(--soft);color:var(--ink)}
.icon-btn svg{width:18px;height:18px}

/* dropdown */
.has-menu{position:relative}
.menu{
  position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%) translateY(-6px);
  width:520px;padding:12px;border-radius:16px;background:var(--surface);
  border:1px solid var(--line);box-shadow:var(--shadow-float);
  display:grid;grid-template-columns:1fr 1fr;gap:4px;
  opacity:0;visibility:hidden;transition:opacity .16s ease,transform .16s ease,visibility .16s;
}
.has-menu:hover .menu,.has-menu:focus-within .menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.menu a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;font-size:14px;font-weight:500;color:var(--body)}
.menu a:hover{background:var(--soft);color:var(--ink)}
.menu a i{width:26px;height:26px;border-radius:8px;background:var(--accent-soft);display:grid;place-items:center;flex:none}
.menu a i svg{width:14px;height:14px;color:var(--accent)}

.nav-burger{display:none;width:38px;height:38px;border-radius:10px;place-items:center;color:var(--ink)}
.nav-burger svg{width:20px;height:20px}

/* ---------- hero ---------- */
.hero{padding:46px 0 56px}
.hero-grid{display:grid;grid-template-columns:1.02fr 1.1fr;gap:56px;align-items:center}
.hero-copy h1{max-width:520px}
.hero-copy p{margin-top:22px;max-width:450px;font-size:17px;line-height:1.62;color:var(--body)}
.hero-actions{display:flex;align-items:center;gap:26px;margin-top:30px;flex-wrap:wrap}

.trust{margin-top:56px;border-top:1px solid var(--line-soft);padding-top:22px}
.trust ul{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.trust li{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--muted);padding:0 8px}
.trust li+li{border-left:1px solid var(--line-soft);padding-left:24px}
.trust svg{width:17px;height:17px;color:var(--accent);flex:none}

/* hero visual */
.hero-visual{position:relative}
.hero-panel{
  position:relative;border-radius:24px;overflow:hidden;
  background:
    radial-gradient(120% 100% at 10% 0%,#f1edff 0%,#f7f5ff 45%,#faf9ff 100%);
  border:1px solid #ece8fb;
  height:452px;
}
[data-theme="dark"] .hero-panel{background:radial-gradient(120% 100% at 10% 0%,#1a1730,#14121f 60%);border-color:#2a2547}
.hero-panel::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(#c9c2f0 1px,transparent 1px);
  background-size:16px 16px;opacity:.5;
  -webkit-mask-image:linear-gradient(135deg,#000 0%,transparent 62%);
  mask-image:linear-gradient(135deg,#000 0%,transparent 62%);
  pointer-events:none;
}
.hero-panel::after{
  content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(124,109,255,.18),transparent 70%);
}

/* browser mock */
.mock{
  position:absolute;left:56px;right:46px;top:34px;
  background:var(--surface);border-radius:12px;
  box-shadow:0 1px 2px rgba(23,20,60,.06),0 30px 60px -40px rgba(23,20,60,.5);
  border:1px solid #e9e6f6;overflow:hidden;
}
.mock-bar{display:flex;align-items:center;gap:6px;height:34px;padding:0 12px;background:#fdfcff;border-bottom:1px solid #efecfa}
.mock-dot{width:8px;height:8px;border-radius:50%}
.mock-url{flex:1;text-align:center;font-size:10px;color:#9aa0b4;letter-spacing:.01em}
.mock-body{padding:0}

/* scheduler app ui */
.app-head{display:flex;align-items:center;gap:8px;padding:12px 14px 10px}
.app-title{font-size:13px;font-weight:600;color:#0c111c}
.app-sub{font-size:8.5px;color:#9aa0b4;margin-top:2px}
.app-btn{margin-left:auto;height:18px;padding:0 10px;border-radius:5px;background:var(--accent);color:#fff;font-size:8px;font-weight:600;display:flex;align-items:center}
.app-tabs{display:flex;align-items:center;gap:6px;padding:0 14px 8px;border-bottom:1px solid #f1eff9;font-size:8px;color:#8b90a4}
.chip{height:16px;padding:0 8px;border-radius:999px;display:inline-flex;align-items:center;background:#f4f2ff;color:#5348c9;font-size:8px;font-weight:600}
.chip--on{background:var(--accent);color:#fff}
.chip--ghost{background:#f6f6fa;color:#8b90a4}
.app-toolbar{display:flex;align-items:center;gap:6px;padding:8px 14px;border-bottom:1px solid #f4f2fb;font-size:8px;color:#8b90a4}
.app-list{padding:4px 14px 10px}
.day-row{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px dashed #f0eef8}
.day-row:last-child{border-bottom:0}
.day-name{width:78px;font-size:8px;font-weight:600;color:#0c111c;flex:none}
.day-time{width:26px;font-size:8px;color:#a2a7ba;flex:none}
.post-line{flex:1;height:9px;border-radius:3px;background:#f1eff9}
.post-line.short{background:#e9e6f7;width:52%}
.add-post{font-size:8px;color:#b3b7c6;margin-left:auto}

/* composed post card */
.compose{
  position:absolute;right:34px;bottom:26px;width:338px;padding:12px;border-radius:12px;
  background:var(--surface);border:1px solid #e8e5f6;box-shadow:var(--shadow-float);
}
.compose-head{display:flex;align-items:center;gap:8px}
.avatar{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,#c7d2fe,#e9d5ff);flex:none;position:relative;overflow:hidden}
.avatar::after{content:"";position:absolute;left:50%;top:7px;width:10px;height:10px;border-radius:50%;background:#8b93b8;transform:translateX(-50%)}
.avatar::before{content:"";position:absolute;left:50%;bottom:-8px;width:20px;height:16px;border-radius:10px 10px 0 0;background:#8b93b8;transform:translateX(-50%)}
.compose-name{font-size:9.5px;font-weight:600;color:#0c111c;line-height:1.2}
.compose-handle{font-size:8px;color:#9aa0b4}
.compose-time{margin-left:auto;font-size:8px;color:#b3b7c6}
.compose-text{margin-top:9px;font-size:9.5px;line-height:1.55;color:#31374a}
.compose-actions{display:flex;align-items:center;gap:6px;margin-top:10px}
.mini-btn{height:18px;padding:0 8px;border-radius:5px;display:inline-flex;align-items:center;gap:3px;font-size:7.5px;font-weight:600}
.mini-btn--solid{background:var(--accent);color:#fff}
.mini-btn--ghost{border:1px solid #e9e6f7;color:#6b7089;background:#fff}
.arc{position:absolute;right:26px;top:196px;width:132px;height:104px;pointer-events:none;z-index:2}

/* ---------- toolkit section ---------- */
.toolkit{padding:64px 0 8px}
.toolkit .h2{max-width:640px}
.toolkit p.lead{max-width:700px;margin-top:16px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:40px;max-width:820px;margin-left:auto;margin-right:auto}
.stats li{text-align:center;padding:6px 10px}
.stats li+li{border-left:1px solid var(--line-soft)}
.stats b{display:block;font-family:var(--font-head);font-size:38px;line-height:1.1;font-weight:700;color:var(--ink);letter-spacing:-1px}
.stats span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}

/* ---------- night / difference ---------- */
.night{background:var(--night);padding:96px 0;color:#c9cfdd}
.night .h2{color:#fff;max-width:840px;margin:14px auto 0}
.night .eyebrow{color:#8b8cf0}
.week-card{
  margin-top:38px;border:1px solid var(--night-line);border-radius:16px;
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.01));
  padding:22px 26px 26px;
}
.week-days{display:grid;grid-template-columns:78px repeat(7,1fr);gap:10px;font-size:11px;letter-spacing:.12em;color:#6f768c;text-transform:uppercase;padding-bottom:14px;border-bottom:1px solid var(--night-line)}
.week-row{display:grid;grid-template-columns:78px repeat(7,1fr);gap:10px;align-items:center;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.week-row:last-child{border-bottom:0}
.week-label{font-size:10.5px;letter-spacing:.1em;color:#8f95a8;text-transform:uppercase;line-height:1.35}
.week-label b{color:#fff;display:block;font-weight:600}
.week-cell{display:flex;align-items:center;justify-content:center;min-height:34px}
.bar{height:13px;border-radius:2px;width:100%}
.bar--dim{background:transparent;border:1px dashed #2c3348;height:9px;width:70%}
.bar--orange{background:#f59e0b}
.bar--indigo{background:#7c7cf0}
.bar--indigo.dim{background:#4b4a8f}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:40px}
.compare h4{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7b8296;font-weight:600;padding-bottom:12px;border-bottom:1px solid var(--night-line)}
.compare ul li{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:14px;line-height:1.55;color:#b9c0d0}
.compare ul li svg{width:15px;height:15px;flex:none;margin-top:3px}
.compare .no svg{color:#6f768c}
.compare .yes svg{color:#4ade80}
.compare .yes{color:#e7ebf4}

/* ---------- generic feature ---------- */
.section{padding:88px 0}
.section--soft{background:var(--soft)}
.section--tight{padding:64px 0}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.feature-copy .h2{margin-top:16px;max-width:420px}
.feature-copy p{margin-top:18px;font-size:16px;line-height:1.65;color:var(--body)}
.feature-copy a.inline{color:var(--accent);font-weight:600}
.checks{margin-top:22px;display:grid;gap:12px}
.checks li{display:flex;gap:11px;font-size:14.5px;line-height:1.55;color:var(--body)}
.checks li svg{width:17px;height:17px;color:#a5b0d8;flex:none;margin-top:2px}
.checks li b{color:var(--ink);font-weight:600}

.visual-panel{
  border-radius:18px;background:linear-gradient(160deg,#f7f5ff,#fbfaff 60%,#f7f8fa);
  border:1px solid #efeafd;padding:34px;position:relative;
}
[data-theme="dark"] .visual-panel{background:linear-gradient(160deg,#191527,#12111d);border-color:#2a2540}

/* prompt → post */
.prompt-card{background:var(--surface);border:1px solid #ece9f8;border-radius:12px;padding:14px 16px;box-shadow:var(--shadow-xs)}
.prompt-label{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:#9aa0b4;font-weight:600}
.prompt-text{margin-top:7px;font-size:12.5px;line-height:1.6;color:#2c3242}
.prompt-tags{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:9px;color:#9aa0b4}
.tag{font-size:8.5px;padding:3px 8px;border-radius:5px;background:#f4f2ff;color:#5348c9;font-weight:600}
.result-card{margin-top:12px;background:var(--surface);border:1px solid #ece9f8;border-radius:12px;padding:14px 16px;box-shadow:var(--shadow-card)}
.result-head{display:flex;align-items:center;gap:9px}
.result-head .avatar{width:34px;height:34px}
.result-name{font-size:11.5px;font-weight:600;color:#0c111c}
.result-handle{font-size:9.5px;color:#9aa0b4}
.result-text{margin-top:10px;font-size:11.5px;line-height:1.65;color:#2c3242}
.result-actions{display:flex;gap:8px;margin-top:14px}
.result-actions .mini-btn{height:24px;padding:0 10px;font-size:9px}
.caption{margin-top:16px;font-size:11.5px;color:var(--faint)}

/* scheduler mockup */
.sched-mock{background:var(--surface);border:1px solid #ece9f8;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-card)}
.sched-top{display:flex;align-items:center;gap:6px;padding:8px 12px;border-bottom:1px solid #f1eff9;background:#fdfcff}
.sched-top .mock-url{font-size:9px}
.sched-body{display:grid;grid-template-columns:1.05fr 1fr}
.sched-left{padding:12px;border-right:1px solid #f3f1fa}
.sched-right{padding:12px}
.sched-field{border:1px solid #f0edfa;border-radius:8px;padding:8px 9px;font-size:8.5px;line-height:1.5;color:#4a5068;background:#fdfdff;margin-top:7px}
.sched-label{font-size:8px;color:#9aa0b4;margin-top:9px}
.sched-thread{display:flex;gap:6px;padding:7px 0;border-bottom:1px dashed #f0eef8;font-size:8.5px;color:#4a5068}
.sched-thread:last-child{border-bottom:0}
.sched-thread .avatar{width:16px;height:16px}
.sched-foot{display:flex;align-items:center;gap:8px;padding:8px 12px;border-top:1px solid #f3f1fa;font-size:8px;color:#9aa0b4}
.sched-chip{margin-left:auto;height:20px;padding:0 10px;border-radius:5px;background:#0c111c;color:#fff;font-size:8px;font-weight:600;display:flex;align-items:center}

/* bulk actions */
.bulk-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow-xs)}
.bulk-item{padding:20px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);transition:background .15s ease}
.bulk-item:nth-child(3n){border-right:0}
.bulk-item:nth-child(n+4){border-bottom:0}
.bulk-item:hover{background:var(--soft)}
.bulk-item h4{font-family:var(--font-body);font-size:13.5px;font-weight:600;color:var(--ink)}
.bulk-item p{margin-top:6px;font-size:12.5px;line-height:1.55;color:var(--muted)}

/* organize cards */
.org-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:44px}
.org-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px 26px 0;overflow:hidden;box-shadow:var(--shadow-xs)}
.org-card h3{margin-bottom:8px}
.org-card p{font-size:14px;line-height:1.6;color:var(--muted);max-width:420px}
.org-shot{margin-top:22px;border:1px solid #eceaf7;border-radius:10px 10px 0 0;border-bottom:0;background:#fff;padding:14px;box-shadow:0 -10px 30px -22px rgba(23,20,60,.4)}

/* bookmark mock */
.bm{display:grid;grid-template-columns:88px 1fr;gap:10px;font-size:8px;color:#9aa0b4;min-height:150px}
.bm-nav div{padding:3px 0}
.bm-nav .on{color:var(--accent);font-weight:600}
.bm-head{display:flex;align-items:center;gap:6px;font-size:9.5px;font-weight:600;color:#0c111c;margin-bottom:8px}
.bm-cols{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.bm-card{border:1px solid #f0eef8;border-radius:6px;padding:6px;font-size:7.5px;color:#8b90a4}
.bm-card b{display:block;font-size:8px;color:#0c111c;font-weight:600;margin-bottom:3px}
.bm-tag{display:inline-block;margin-top:4px;padding:1px 5px;border-radius:3px;background:#eef2ff;color:#5348c9;font-size:6.5px}

/* search mock */
.search-mock{font-size:8px;color:#9aa0b4}
.search-input{display:flex;gap:6px;align-items:center;border:1px solid #d9d5f0;border-radius:6px;padding:6px 8px;font-size:8.5px;color:#0c111c}
.search-input span{flex:1}
.search-save{background:var(--accent);color:#fff;border-radius:4px;padding:2px 8px;font-size:7.5px;font-weight:600}
.search-actions{display:flex;gap:6px;margin:10px 0;justify-content:center}
.search-btn{background:var(--accent);color:#fff;border-radius:4px;padding:3px 10px;font-size:7.5px;font-weight:600}
.search-reset{border:1px solid #e9e6f7;border-radius:4px;padding:3px 10px;font-size:7.5px}
.search-fields{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.field label{display:block;font-size:7.5px;color:#8b90a4;margin-bottom:4px}
.field div{border:1px solid #eceaf7;border-radius:4px;padding:4px 6px;font-size:7.5px;background:#fdfdfe}

/* free tools */
.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.tool-card{
  background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;
  display:flex;flex-direction:column;box-shadow:var(--shadow-xs);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.tool-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card);border-color:#dcd8f5}
.tool-icon{width:34px;height:34px;border-radius:9px;background:var(--accent-soft);display:grid;place-items:center;margin-bottom:16px}
.tool-icon svg{width:17px;height:17px;color:var(--accent)}
.tool-card h3{font-size:17px;line-height:1.35;letter-spacing:-.2px}
.tool-card p{margin-top:8px;font-size:14px;line-height:1.6;color:var(--muted);flex:1}
.tool-card .link-arrow{margin-top:18px;font-size:13.5px}

/* personas */
.personas{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:44px}
.persona-shot{height:120px;border-radius:12px;background:linear-gradient(160deg,#f2efff,#f8f7ff);border:1px solid #efecfb;display:grid;place-items:center;padding:16px;margin-bottom:20px}
[data-theme="dark"] .persona-shot{background:linear-gradient(160deg,#191527,#12111d);border-color:#2a2540}
.bars{display:flex;align-items:flex-end;gap:5px;height:100%;width:100%;justify-content:center}
.bars i{display:block;width:9px;border-radius:2px;background:#c7c1f5}
.bars i.on{background:#5a4ee0}
.persona h3{font-size:17px;font-weight:600;display:flex;align-items:center;gap:8px}
.persona h3 svg{width:16px;height:16px;color:var(--muted)}
.persona p{margin-top:8px;font-size:14px;line-height:1.6;color:var(--muted)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.step{border:1px solid var(--line);border-radius:14px;padding:24px;background:var(--surface);box-shadow:var(--shadow-xs)}
.step-num{width:26px;height:26px;border-radius:8px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700;font-family:var(--font-head)}
[data-theme="dark"] .step-num{background:#fff;color:#0c111c}
.step h3{margin-top:14px;font-size:16px;font-weight:600}
.step p{margin-top:8px;font-size:14px;line-height:1.6;color:var(--muted)}
.assurances{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:40px;padding-top:34px;border-top:1px solid var(--line-soft)}
.assurance{display:flex;gap:12px}
.assurance svg{width:18px;height:18px;color:var(--accent);flex:none;margin-top:2px}
.assurance h4{font-family:var(--font-body);font-size:14.5px;font-weight:600;color:var(--ink)}
.assurance p{margin-top:6px;font-size:13.5px;line-height:1.6;color:var(--muted)}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px;align-items:stretch}
.plan{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:26px 22px;box-shadow:var(--shadow-xs);display:flex;flex-direction:column}
.plan--featured{border:2px solid #b9b4fb;box-shadow:0 18px 40px -30px rgba(79,70,229,.7);padding-top:32px}
.plan-badge{position:absolute;top:-11px;left:20px;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:var(--surface);padding:2px 8px;border-radius:5px;border:1px solid #d9d5fb}
.plan h3{font-size:16px;font-weight:600}
.plan .price{display:flex;align-items:baseline;gap:6px;margin-top:12px}
.plan .price b{font-family:var(--font-head);font-size:34px;line-height:1;font-weight:700;color:var(--ink);letter-spacing:-1px}
.plan .price span{font-size:11.5px;color:var(--muted)}
.plan ul{margin-top:18px;display:grid;gap:9px}
.plan li{display:flex;gap:8px;font-size:12.5px;line-height:1.5;color:var(--body)}
.plan li svg{width:14px;height:14px;color:var(--green);flex:none;margin-top:2px}
.plan .btn{margin-top:auto;width:100%;height:40px;font-size:13.5px;border-radius:8px}
.plan ul{margin-bottom:22px}

/* all tools */
.alltools{display:grid;grid-template-columns:1fr 1fr;gap:0 56px;margin-top:40px}
.alltool{display:flex;gap:12px;padding:16px 0;border-bottom:1px solid var(--line-soft);align-items:flex-start}
.alltool:hover h4{color:var(--accent)}
.alltool i{width:28px;height:28px;border-radius:8px;background:var(--soft);display:grid;place-items:center;flex:none}
.alltool i svg{width:14px;height:14px;color:var(--muted)}
.alltool h4{font-family:var(--font-body);font-size:14px;font-weight:600;color:var(--ink);transition:color .15s}
.alltool p{margin-top:3px;font-size:12.5px;line-height:1.5;color:var(--muted)}

/* faq */
.faq{max-width:860px;margin:34px auto 0;border-top:1px solid var(--line-soft)}
.faq-item{border-bottom:1px solid var(--line-soft)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 2px;text-align:left;font-size:15.5px;font-weight:600;color:var(--ink)}
.faq-q svg{width:16px;height:16px;color:var(--muted);transition:transform .2s ease;flex:none}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease}
.faq-a p{padding:0 2px 20px;font-size:14.5px;line-height:1.68;color:var(--muted);max-width:760px}
.faq-item.open .faq-a{max-height:340px}

/* cta */
.cta{padding:16px 0 64px}
.cta-panel{
  position:relative;overflow:hidden;border-radius:24px;background:var(--night);
  padding:64px 40px;text-align:center;color:#c9cfdd;
}
.cta-panel::before{
  content:"";position:absolute;left:50%;top:-40%;width:600px;height:400px;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(99,91,255,.35),transparent 65%);filter:blur(10px);
}
.cta-panel h2{position:relative;color:#fff;max-width:620px;margin:0 auto}
.cta-panel p{position:relative;margin:16px auto 0;max-width:520px;font-size:15.5px;line-height:1.6}
.cta-panel .btn{position:relative;margin-top:28px}

/* footer */
.site-footer{border-top:1px solid var(--line-soft);padding:56px 0 32px;position:relative;overflow:hidden}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:40px}
.foot-brand p{margin-top:14px;font-size:13.5px;line-height:1.65;color:var(--muted);max-width:240px}
.foot-col h4{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:16px}
.foot-col a{display:block;font-size:13.5px;color:var(--body);padding:5px 0}
.foot-col a:hover{color:var(--accent)}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:44px;padding-top:20px;border-top:1px solid var(--line-soft);font-size:12.5px;color:var(--faint)}
.foot-bottom ul{display:flex;gap:20px}
.watermark{position:absolute;left:50%;bottom:-90px;transform:translateX(-50%);width:340px;opacity:.04;pointer-events:none}

/* ---------- tool pages ---------- */
.page-head{padding:44px 0 8px}
.page-head h1{font-size:44px;line-height:1.1;letter-spacing:-1.2px}
.page-head p{margin-top:14px;font-size:16px;line-height:1.65;color:var(--muted);max-width:640px}
.tool-workspace{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:32px 0 64px;align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:var(--shadow-xs)}
.panel h2{font-size:15px;font-weight:600;margin-bottom:16px}
.field-row{margin-bottom:16px}
.field-row label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin-bottom:7px}
.input,.textarea,.select{
  width:100%;border:1px solid var(--line);border-radius:10px;background:var(--surface);
  padding:11px 13px;font:inherit;font-size:14px;color:var(--ink);outline:none;
  transition:border-color .15s ease,box-shadow .15s ease;
}
.textarea{min-height:120px;resize:vertical;line-height:1.6}
.input:focus,.textarea:focus,.select:focus{border-color:#b9b4fb;box-shadow:0 0 0 3px rgba(79,70,229,.12)}
.hint{font-size:12px;color:var(--faint);margin-top:6px}
.tone-row{display:flex;flex-wrap:wrap;gap:8px}
.tone{height:32px;padding:0 12px;border-radius:999px;border:1px solid var(--line);font-size:12.5px;font-weight:500;color:var(--muted);background:var(--surface)}
.tone.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:600}
.out{min-height:220px;display:flex;flex-direction:column;gap:12px}
.out-empty{flex:1;display:grid;place-items:center;text-align:center;color:var(--faint);font-size:13.5px;border:1px dashed var(--line);border-radius:12px;padding:32px 20px}
.out-item{border:1px solid var(--line-soft);border-radius:12px;padding:14px 16px;font-size:14px;line-height:1.6;color:var(--ink);background:var(--soft)}
.out-item .row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.out-item .copy{font-size:12px;color:var(--accent);font-weight:600}
.loading{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}
.spinner{width:14px;height:14px;border-radius:50%;border:2px solid var(--line);border-top-color:var(--accent);animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.tool-note{padding:0 0 64px}
.tool-note .wrap{max-width:840px}
.tool-note h2{font-size:20px}
.tool-note p{margin-top:10px;font-size:14.5px;line-height:1.7;color:var(--muted)}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .hero-grid{gap:32px}
  .h1{font-size:48px;letter-spacing:-1.2px}
  .feature-grid{gap:44px}
  .foot-grid{grid-template-columns:1.4fr repeat(2,1fr);gap:32px}
}
@media (max-width:980px){
  .nav-links{display:none}
  .nav-burger{display:grid}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-copy h1{max-width:none}
  .hero-visual{padding:0;order:2}
  .h1{font-size:42px}
  .h2{font-size:32px;letter-spacing:-.6px}
  .feature-grid,.org-grid,.tool-workspace{grid-template-columns:1fr}
  .feature-grid .visual-panel{order:2}
  .bulk-grid{grid-template-columns:1fr 1fr}
  .bulk-item:nth-child(3n){border-right:1px solid var(--line-soft)}
  .bulk-item:nth-child(2n){border-right:0}
  .bulk-item:nth-child(n+4){border-bottom:1px solid var(--line-soft)}
  .bulk-item:nth-child(n+5){border-bottom:0}
  .tools-grid,.personas,.steps,.assurances{grid-template-columns:1fr 1fr}
  .plans{grid-template-columns:1fr 1fr}
  .alltools{grid-template-columns:1fr}
  .trust ul{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr;gap:28px}
  .week-days,.week-row{grid-template-columns:64px repeat(7,1fr);font-size:9.5px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .wrap{padding:0 18px}
  .h1{font-size:34px;letter-spacing:-1px}
  .h2{font-size:26px}
  .section,.night{padding:48px 0}
  .hero{padding:14px 0 32px}
  .stats{grid-template-columns:1fr;gap:18px}
  .stats li+li{border-left:0;border-top:1px solid var(--line-soft);padding-top:18px}
  .tools-grid,.personas,.steps,.assurances,.plans,.bulk-grid,.foot-grid{grid-template-columns:1fr}
  .bulk-item{border-right:0!important;border-bottom:1px solid var(--line-soft)!important}
  .bulk-item:last-child{border-bottom:0!important}
  .nav-shell{height:58px;padding:0 10px 0 14px;border-radius:16px;gap:8px}
  .nav-right .btn--ghost{display:none}
  .nav-right{gap:6px}
  .brand{font-size:15.5px}
  .brand-mark{width:22px;height:22px}
  .hero-actions{gap:16px}
  .hero-panel{height:400px}
  .mock{left:20px;right:20px;top:20px}
  .compose{width:248px;right:12px;bottom:14px;padding:10px;border-radius:10px}
  .compose-text{font-size:9px}
  .arc{display:none}
  .week-days,.week-row{grid-template-columns:44px repeat(7,1fr);gap:4px}
  .week-label{font-size:8px}
  .cta-panel{padding:44px 22px;border-radius:18px}
  .page-head h1{font-size:32px}
  .foot-bottom{flex-direction:column;align-items:flex-start}
}

/* ---------- auth + dashboard ---------- */
.google-btn{width:100%;justify-content:center;background:var(--accent)}
.google-btn svg{width:18px;height:18px}
.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:8px}
.dash-user{display:flex;align-items:center;gap:12px;padding:14px 0 18px;border-bottom:1px solid var(--line-soft)}
.dash-user img{width:44px;height:44px;border-radius:50%;background:var(--soft);object-fit:cover}
.dash-name{font-weight:600;color:var(--ink);font-size:15px}
.dash-email{font-size:13px;color:var(--muted);margin-top:2px;word-break:break-all}
.dash-rows{margin-top:14px;display:grid;gap:10px}
.dash-rows div{display:flex;align-items:center;justify-content:space-between;font-size:13.5px;color:var(--muted)}
.dash-rows b{color:var(--ink);font-weight:600;text-transform:capitalize}
.dash-plans{display:grid;gap:10px}
.dash-plan-row{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:12px;padding:14px 16px;transition:border-color .15s ease,background .15s ease}
.dash-plan-row:hover{border-color:#c9c4fb;background:var(--accent-tint)}
.dash-plan-row b{display:block;font-size:14px;color:var(--ink);font-weight:600}
.dash-plan-row i{display:block;font-style:normal;font-size:12px;color:var(--muted);margin-top:3px}
.dash-plan-row em{font-style:normal;font-weight:700;color:var(--accent);font-size:14px}
@media (max-width:900px){.dash-grid{grid-template-columns:1fr}}

/* ---------- mobile panel ---------- */
.mobile-panel{
  position:fixed;left:12px;right:12px;top:76px;z-index:59;
  background:var(--surface);border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow-float);padding:12px;
  display:none;max-height:calc(100vh - 100px);overflow:auto;
}
.mobile-panel.open{display:block}
.mobile-panel a{display:block;padding:11px 12px;border-radius:10px;font-size:15px;color:var(--body)}
.mobile-panel a:hover{background:var(--soft);color:var(--ink)}
.mobile-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line-soft)}
.mobile-actions .btn{width:100%}
body.menu-open{overflow:hidden}

/* ---------- prosaic pages ---------- */
.prose{max-width:780px;padding:24px 0 72px}
.prose h2{font-size:22px;margin-top:34px}
.prose h3{font-size:16px;margin-top:24px;font-family:var(--font-body);font-weight:600}
.prose p{margin-top:12px;font-size:15px;line-height:1.75;color:var(--body)}
.prose ul{margin-top:12px;display:grid;gap:8px}
.prose li{position:relative;padding-left:18px;font-size:15px;line-height:1.7;color:var(--body)}
.prose li::before{content:"";position:absolute;left:2px;top:10px;width:5px;height:5px;border-radius:50%;background:var(--accent)}
.prose .updated{font-size:13px;color:var(--faint);margin-top:8px}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}