/* ============================================================
   Solo Stack — design system
   Dark editorial, one accent, motion that earns its keep.
   所有动画都在 prefers-reduced-motion: no-preference 下才启用。
   ============================================================ */
:root{
  --ink:#0B0D0C;
  --ink-2:#111413;
  --ink-3:#171B19;
  --ink-4:#1D2220;
  --line:rgba(255,255,255,.075);
  --line-2:rgba(255,255,255,.13);
  --line-3:rgba(255,255,255,.20);
  --paper:#F4F1EA;
  --paper-2:#C6C3BB;
  --mute:#8A9089;
  --dim:#5C6360;
  --accent:#E4552B;
  --accent-2:#FF7B52;
  --accent-ink:#FFD9CB;
  --ok:#4FA97C;
  --ok-2:#7BD3A6;
  --warn:#D2A155;
  --r:12px;
  --maxw:1140px;
  --ease:cubic-bezier(.22,.72,.18,1);
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --serif:Georgia,"Times New Roman",serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--ink);color:var(--paper);
  font:400 16px/1.6 var(--sans);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  font-feature-settings:"kern" 1,"liga" 1,"calt" 1;
  overflow-x:hidden;
}
a{color:inherit}
img{max-width:100%;display:block}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

/* grain — 全局质感层，纯装饰，不吃点击 */
body::after{
  content:"";position:fixed;inset:0;z-index:3;pointer-events:none;opacity:.032;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.narrow{max-width:760px;margin:0 auto;padding:0 28px}

/* ---------------- scroll progress ---------------- */
.sprog{
  position:fixed;top:0;left:0;height:2px;width:0;z-index:80;
  background:linear-gradient(90deg,var(--accent),var(--accent-2) 60%,#FFC49B);
  box-shadow:0 0 12px rgba(228,85,43,.55);
  transition:width .1s linear;
}

/* ---------------- nav ---------------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(11,13,12,.72);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid var(--line);
  transition:background .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.nav.shrunk{
  background:rgba(11,13,12,.9);
  box-shadow:0 18px 40px -30px #000;
  border-bottom-color:var(--line-2);
}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:0 28px;height:66px;
  display:flex;align-items:center;gap:26px;
  transition:height .3s var(--ease)}
.nav.shrunk .nav-in{height:56px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;
  letter-spacing:-.025em;font-size:15.5px;white-space:nowrap}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 0 3px rgba(228,85,43,.14),0 0 14px rgba(228,85,43,.7);
  transition:transform .4s var(--ease)}
.brand:hover .dot{transform:scale(1.25)}
.nav-links{display:flex;gap:24px;margin-left:auto;font-size:13.5px;align-items:center}
.nav-links a{color:var(--paper-2);text-decoration:none;padding:4px 0;position:relative;
  transition:color .2s}
.nav-links a:hover{color:var(--paper)}
.nav-links a.on{color:var(--paper)}
.nav-links a.on::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;
  background:var(--accent);animation:growLine .4s var(--ease) both}
@keyframes growLine{from{transform:scaleX(0);transform-origin:left}to{transform:scaleX(1)}}
/* ⛔ 用 .nav-links a.xxx 提高特异性：.nav-links a 的 color 会盖掉单类名 */
.nav-links a.nav-cta{
  margin-left:8px;text-decoration:none;font-size:13px;font-weight:550;
  padding:8px 15px;border-radius:8px;background:var(--paper);color:var(--ink);
  border:1px solid var(--paper);white-space:nowrap;
  transition:background .22s var(--ease),color .22s,border-color .22s,box-shadow .22s,transform .22s var(--ease);
}
.nav-links a.nav-cta:hover{background:var(--accent);border-color:var(--accent);color:#fff;
  box-shadow:0 8px 24px -10px rgba(228,85,43,.8);transform:translateY(-1px)}
.nav-links a.nav-cta::after{display:none}
.nav-links a.whoami{
  display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--paper);
  font-size:13px;padding:5px 11px 5px 5px;border:1px solid var(--line-2);border-radius:100px;
  transition:border-color .2s,background .2s;
}
.nav-links a.whoami:hover{border-color:var(--accent);background:rgba(228,85,43,.07);color:var(--paper)}
.nav-links a.whoami.plain{padding:8px 14px;border-radius:8px;color:var(--paper-2)}
.nav-links a.whoami.plain:hover{color:var(--paper)}
.whoami .av{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(145deg,var(--accent),#8E2E13);color:#fff;
  font:600 11px/1 var(--sans);letter-spacing:0}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line-2);
  color:var(--paper);border-radius:8px;padding:6px 10px;font-size:13px;cursor:pointer}
.nav-links a.nav-auth-mobile{display:none}

/* ---------------- hero ---------------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
  background:radial-gradient(ellipse 100% 70% at 50% -10%,rgba(228,85,43,.10),transparent 60%)}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:68px 68px;
  opacity:.5;
  mask-image:radial-gradient(ellipse 72% 62% at 50% 0%,#000 26%,transparent 76%);
  -webkit-mask-image:radial-gradient(ellipse 72% 62% at 50% 0%,#000 26%,transparent 76%);
}
.hero::after{
  content:"";position:absolute;left:50%;top:-340px;width:960px;height:660px;
  transform:translateX(-50%);
  background:radial-gradient(ellipse at center,rgba(228,85,43,.22),transparent 62%);
  pointer-events:none;
}
.hero-in{position:relative;z-index:2;padding:74px 28px 62px;max-width:var(--maxw);margin:0 auto}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:start}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font:500 11.5px/1 var(--mono);letter-spacing:.13em;text-transform:uppercase;
  color:var(--mute);border:1px solid var(--line-2);border-radius:100px;
  padding:7px 13px;margin-bottom:26px;
  background:rgba(17,20,19,.6);backdrop-filter:blur(4px);
}
.eyebrow .pip{width:5px;height:5px;border-radius:50%;background:var(--ok-2);
  box-shadow:0 0 0 0 rgba(79,169,124,.6);animation:pip 2.6s infinite}
@keyframes pip{0%{box-shadow:0 0 0 0 rgba(79,169,124,.5)}70%{box-shadow:0 0 0 7px rgba(79,169,124,0)}100%{box-shadow:0 0 0 0 rgba(79,169,124,0)}}
h1{
  font-size:clamp(35px,4.6vw,56px);line-height:1.03;letter-spacing:-.038em;
  font-weight:600;margin:0 0 20px;max-width:18ch;
}
h1 em{font-style:normal;color:var(--accent-2);position:relative}
.hero p.lede{
  font-size:clamp(16px,1.45vw,18.5px);line-height:1.62;color:var(--paper-2);
  max-width:58ch;margin:0 0 32px;
}
.btnrow{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{
  display:inline-flex;align-items:center;gap:8px;position:relative;overflow:hidden;
  font:550 14.5px/1 var(--sans);text-decoration:none;cursor:pointer;
  padding:13px 22px;border-radius:9px;border:1px solid transparent;
  transition:background .22s var(--ease),border-color .22s,color .22s,
             transform .22s var(--ease),box-shadow .22s;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent);
  box-shadow:0 10px 30px -16px rgba(228,85,43,.9)}
.btn-primary:hover{background:var(--accent-2);border-color:var(--accent-2);
  transform:translateY(-2px);box-shadow:0 16px 34px -16px rgba(228,85,43,.95)}
.btn-primary::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,transparent 25%,rgba(255,255,255,.28),transparent 75%);
  transform:translateX(-130%);transition:transform .7s var(--ease);
}
.btn-primary:hover::after{transform:translateX(130%)}
.btn-ghost{background:rgba(255,255,255,.02);color:var(--paper);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--line-3);background:var(--ink-3);transform:translateY(-2px)}
.btn-sm{padding:9px 15px;font-size:13px}
.btn[disabled],.btn.disabled{opacity:.5;pointer-events:none}
.microcopy{font-size:12.5px;color:var(--dim);margin-top:16px;line-height:1.55}
.microcopy a{color:var(--paper-2)}

/* hero side panel — real directory lines, not decoration */
.heropanel{
  border:1px solid var(--line-2);border-radius:14px;background:rgba(17,20,19,.75);
  overflow:hidden;backdrop-filter:blur(8px);
  box-shadow:0 30px 70px -50px #000,inset 0 1px 0 rgba(255,255,255,.045);
  position:relative;
}
.heropanel::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(160deg,rgba(228,85,43,.13),transparent 42%);
}
.hp-head{
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 16px;border-bottom:1px solid var(--line);position:relative;
  font:500 10.5px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dim);
}
.hp-head .live{color:var(--ok-2);display:flex;align-items:center;gap:6px}
.hp-head .live::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--ok-2);
  animation:pip 2.6s infinite}
.hp-row{
  display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center;
  padding:11px 16px;border-bottom:1px solid rgba(255,255,255,.05);
  font-size:13px;transition:background .18s;position:relative;
}
.hp-row:last-of-type{border-bottom:0}
.hp-row:hover{background:rgba(255,255,255,.035)}
.hp-row .nm{color:var(--paper);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hp-row .pr{font:11.5px var(--mono);color:var(--mute);font-variant-numeric:tabular-nums}
.hp-row .fit i{height:9px;width:4px}
.hp-foot{
  display:flex;justify-content:space-between;padding:11px 16px;
  border-top:1px solid var(--line);background:rgba(11,13,12,.5);
  font:11px var(--mono);color:var(--dim);position:relative;
}
.hp-cap{font-size:11.5px;color:var(--dim);line-height:1.55;margin:12px 0 0;padding:0 2px}

/* stat strip */
.stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:14px;
  overflow:hidden;margin-top:58px;
}
.stat{background:var(--ink-2);padding:20px 22px;transition:background .25s}
.stat:hover{background:var(--ink-3)}
.stat b{display:block;font-size:29px;font-weight:600;letter-spacing:-.035em;
  font-variant-numeric:tabular-nums;line-height:1.1}
.stat span{font-size:12px;color:var(--mute);display:block;margin-top:6px;line-height:1.4}

/* ---------------- sections ---------------- */
section{padding:82px 0;position:relative}
section.tight{padding:58px 0}
.sec-head{max-width:670px;margin-bottom:42px}
.kicker{font:500 11.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent-2);margin:0 0 14px}
h2{font-size:clamp(26px,3vw,37px);line-height:1.14;letter-spacing:-.03em;
  font-weight:600;margin:0 0 14px}
h3{font-size:19px;letter-spacing:-.02em;font-weight:600;margin:0 0 9px;line-height:1.3}
.sec-head p{margin:0;color:var(--mute);font-size:15.5px;line-height:1.62}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* ---------------- tool card ---------------- */
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.tool{
  background:linear-gradient(180deg,rgba(255,255,255,.018),transparent 40%),var(--ink-2);
  border:1px solid var(--line);border-radius:var(--r);
  padding:20px;position:relative;overflow:hidden;
  display:flex;flex-direction:column;gap:0;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
  transition:border-color .25s var(--ease),background .25s,transform .3s var(--ease),
             box-shadow .3s var(--ease);
}
.tool::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;
  transition:opacity .35s;
  background:radial-gradient(260px circle at var(--mx,50%) var(--my,0%),rgba(228,85,43,.12),transparent 62%);
}
.tool:hover{
  border-color:var(--line-3);transform:translateY(-3px);
  box-shadow:0 22px 44px -30px #000,inset 0 1px 0 rgba(255,255,255,.05);
}
.tool:hover::after{opacity:1}
.tool-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;position:relative}
.tool h3{font-size:16.5px;margin:0}
.tool h3 a{text-decoration:none;background-image:linear-gradient(var(--accent-2),var(--accent-2));
  background-size:0 1px;background-repeat:no-repeat;background-position:0 100%;
  transition:background-size .3s var(--ease),color .2s;padding-bottom:1px}
.tool h3 a:hover{color:var(--accent-2);background-size:100% 1px}
.cat{font:500 10.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;
  color:var(--mute);margin-bottom:8px;display:block}
.pill{
  font:500 10.5px/1 var(--mono);letter-spacing:.06em;
  padding:5px 9px;border-radius:6px;white-space:nowrap;flex-shrink:0;
}
.pill-free{background:rgba(79,169,124,.13);color:var(--ok-2);border:1px solid rgba(79,169,124,.22)}
.pill-paid{background:rgba(210,161,85,.11);color:var(--warn);border:1px solid rgba(210,161,85,.22)}
.tool .does{font-size:14px;color:var(--paper-2);margin:11px 0 12px;line-height:1.55}
.tool .watch{
  font-size:12.5px;line-height:1.5;color:var(--mute);
  border-left:2px solid var(--line-2);padding-left:11px;margin:0 0 14px;
  transition:border-color .25s;
}
.tool:hover .watch{border-left-color:rgba(210,161,85,.55)}
.tool .watch b{color:var(--warn);font-weight:600;font-size:11px;
  letter-spacing:.06em;text-transform:uppercase;display:block;margin-bottom:3px}
.tool-foot{display:flex;align-items:center;justify-content:space-between;
  gap:12px;margin-top:auto;padding-top:13px;border-top:1px solid var(--line)}
.price{font-size:13px;color:var(--paper-2);font-variant-numeric:tabular-nums}
.price b{font-weight:600;color:var(--paper)}
.price em{font-style:normal;color:var(--dim);font-size:11.5px}
.fit{display:flex;gap:3px;align-items:center}
.fit i{width:5px;height:11px;border-radius:1.5px;background:var(--line-2);display:block;
  transition:background .3s}
.fit i.on{background:var(--ok)}
.fit .lbl{font-size:10.5px;color:var(--dim);margin-left:5px;font-family:var(--mono)}

/* ---------------- filters ---------------- */
.filters{display:flex;gap:9px;flex-wrap:wrap;align-items:center;margin:0 0 22px}
.search{
  flex:1;min-width:220px;background:var(--ink-2);border:1px solid var(--line);
  border-radius:9px;padding:11px 14px;color:var(--paper);
  font:14px var(--sans);outline:none;
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.search::placeholder{color:var(--dim)}
select.search{
  appearance:none;-webkit-appearance:none;cursor:pointer;
  padding-right:34px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238A9089' stroke-width='1.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;
}
select.search option{background:var(--ink-2);color:var(--paper)}
.search:focus{border-color:var(--accent);background:var(--ink-3);
  box-shadow:0 0 0 3px rgba(228,85,43,.13)}
.chip{
  background:var(--ink-2);border:1px solid var(--line);color:var(--paper-2);
  font:13px/1 var(--sans);padding:9px 13px;border-radius:100px;cursor:pointer;
  transition:.2s var(--ease);white-space:nowrap;
}
.chip:hover{border-color:var(--line-3);color:var(--paper);transform:translateY(-1px)}
.chip.on{background:var(--paper);border-color:var(--paper);color:var(--ink);font-weight:550}
.countline{font:12.5px var(--mono);color:var(--dim);margin:0 0 18px;
  display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.toggle{display:flex;align-items:center;gap:7px;cursor:pointer;color:var(--mute);font-size:12.5px}
.toggle input{accent-color:var(--accent);width:14px;height:14px;cursor:pointer}

/* ---------------- pricing ---------------- */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.plan{
  background:linear-gradient(180deg,rgba(255,255,255,.02),transparent 45%),var(--ink-2);
  border:1px solid var(--line);border-radius:16px;
  padding:28px 24px;display:flex;flex-direction:column;position:relative;
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s var(--ease);
}
.plan:hover{transform:translateY(-4px);border-color:var(--line-2);
  box-shadow:0 26px 50px -34px #000}
.plan.feat{border-color:rgba(228,85,43,.55);
  background:linear-gradient(180deg,rgba(228,85,43,.10),var(--ink-2) 45%);
  box-shadow:0 0 0 1px rgba(228,85,43,.12),0 30px 60px -40px rgba(228,85,43,.6)}
.plan.feat:hover{border-color:var(--accent)}
.plan .tagtop{
  position:absolute;top:-10px;left:24px;background:var(--accent);color:#fff;
  font:600 10px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;
  padding:5px 9px;border-radius:5px;box-shadow:0 6px 18px -8px rgba(228,85,43,.9);
}
.plan h3{font-size:15px;margin:0 0 4px;letter-spacing:.01em}
.plan .sub{font-size:12.5px;color:var(--mute);margin:0 0 20px;line-height:1.45;min-height:36px}
.plan .amount{display:flex;align-items:baseline;gap:6px;margin-bottom:4px}
.plan .amount b{font-size:42px;font-weight:600;letter-spacing:-.045em;
  font-variant-numeric:tabular-nums;line-height:1}
.plan .amount span{font-size:13px;color:var(--mute)}
.plan .equiv{font-size:12px;color:var(--dim);margin:0 0 22px;line-height:1.45}
.plan ul{list-style:none;padding:0;margin:0 0 24px;display:flex;flex-direction:column;gap:10px}
.plan li{font-size:13.5px;line-height:1.45;color:var(--paper-2);padding-left:21px;position:relative}
.plan li::before{
  content:"";position:absolute;left:0;top:6px;width:9px;height:9px;
  border-radius:2px;background:rgba(79,169,124,.22);
  box-shadow:inset 0 0 0 1px rgba(79,169,124,.55);
}
.plan li.no{color:var(--dim)}
.plan li.no::before{background:transparent;box-shadow:inset 0 0 0 1px var(--line-2)}
.plan .btn{margin-top:auto;justify-content:center;width:100%}
.plan .btn-ghost{border-color:var(--line-2);color:var(--paper-2)}
.plan .btn-ghost:hover{color:var(--paper);border-color:var(--mute)}
.plan .fine{font-size:11px;color:var(--dim);text-align:center;margin:11px 0 0;line-height:1.45}

.note{
  background:var(--ink-2);border:1px solid var(--line);border-left:2px solid var(--warn);
  border-radius:0 12px 12px 0;padding:16px 20px;margin:24px 0;
  font-size:13.5px;color:var(--paper-2);line-height:1.6;
}
.note b{color:var(--warn)}
.note.ok{border-left-color:var(--ok)}
.note.ok b{color:var(--ok-2)}

/* ---------------- stack rows ---------------- */
.stackrow{
  display:grid;grid-template-columns:210px 1fr auto;gap:24px;align-items:center;
  padding:20px 0;border-bottom:1px solid var(--line);
  transition:background .25s,padding-left .25s var(--ease);
}
.stackrow:first-child{border-top:1px solid var(--line)}
.stackrow:hover{background:rgba(255,255,255,.018);padding-left:8px}
.stackrow h3{font-size:15.5px;margin:0 0 5px}
.stackrow .bud{font:11.5px var(--mono);color:var(--accent-2);letter-spacing:.04em}
.stackrow p{margin:0;font-size:13.5px;color:var(--mute);line-height:1.5}
.chain{display:flex;gap:6px;flex-wrap:wrap;align-items:center;font-size:12.5px}
.chain span{
  background:var(--ink-2);border:1px solid var(--line);border-radius:6px;
  padding:5px 9px;color:var(--paper-2);white-space:nowrap;
  transition:border-color .2s,color .2s;
}
.stackrow:hover .chain span{border-color:var(--line-2)}
.chain .arr{background:none;border:0;color:var(--dim);padding:0 1px}
.stackrow .tot{font:12.5px var(--mono);color:var(--mute);text-align:right;white-space:nowrap}
.stackrow .tot b{color:var(--paper);font-weight:600}
.locked{position:relative}
.locked .chain span,.locked .tot{filter:blur(4.5px);user-select:none;opacity:.55}

/* ---------------- library ---------------- */
.asset{
  display:flex;gap:16px;align-items:flex-start;padding:18px 0;
  border-bottom:1px solid var(--line);transition:padding-left .25s var(--ease),background .25s;
}
.asset:hover{padding-left:8px;background:rgba(255,255,255,.015)}
.asset .ico{
  width:38px;height:38px;border-radius:9px;background:var(--ink-3);
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  font:600 11px var(--mono);color:var(--accent-2);flex-shrink:0;
  transition:border-color .25s,background .25s;
}
.asset:hover .ico{border-color:rgba(228,85,43,.4);background:rgba(228,85,43,.08)}
.asset .body{flex:1;min-width:0}
.asset h3{font-size:14.5px;margin:0 0 4px}
.asset p{margin:0;font-size:13px;color:var(--mute);line-height:1.5}
.asset .act{flex-shrink:0;align-self:center}
.lockbadge{
  font:500 10.5px var(--mono);letter-spacing:.06em;color:var(--warn);
  border:1px solid rgba(210,161,85,.3);background:rgba(210,161,85,.08);
  padding:5px 9px;border-radius:6px;white-space:nowrap;
}
.unlocked .lockbadge{color:var(--ok-2);border-color:rgba(79,169,124,.32);background:rgba(79,169,124,.1)}

/* ---------------- forms ---------------- */
.field{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 12px}
.input{
  flex:1;min-width:200px;background:var(--ink);border:1px solid var(--line-2);
  border-radius:9px;padding:12px 14px;color:var(--paper);
  font:15px var(--mono);letter-spacing:.08em;outline:none;text-transform:uppercase;
  transition:border-color .2s,box-shadow .2s;
}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(228,85,43,.13)}
.input::placeholder{color:var(--dim);letter-spacing:.02em;text-transform:none;font-family:var(--sans)}
.msg{font-size:13px;margin-top:10px;line-height:1.5}
.msg.err{color:#F08561}
.msg.good{color:var(--ok-2)}
.shake{animation:shake .4s var(--ease)}
@keyframes shake{10%,90%{transform:translateX(-2px)}30%,70%{transform:translateX(3px)}50%{transform:translateX(-4px)}}

/* ---------------- faq ---------------- */
details{border-bottom:1px solid var(--line);padding:17px 0}
details summary{
  cursor:pointer;font-size:15px;font-weight:550;letter-spacing:-.01em;
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;
  transition:color .2s;
}
details summary:hover{color:var(--accent-2)}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";color:var(--dim);font-size:19px;font-weight:400;flex-shrink:0;
  transition:transform .3s var(--ease),color .2s}
details[open] summary::after{content:"+";transform:rotate(45deg);color:var(--accent-2)}
details .ans{font-size:14px;color:var(--mute);line-height:1.65;padding:12px 0 2px;max-width:70ch}
details .ans a{color:var(--paper-2)}
details[open] .ans{animation:slideDown .35s var(--ease)}
@keyframes slideDown{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------------- footer ---------------- */
footer{border-top:1px solid var(--line);padding:54px 0 44px;margin-top:0;
  background:linear-gradient(180deg,transparent,rgba(228,85,43,.03))}
.foot{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.foot h4{font-size:12px;text-transform:uppercase;letter-spacing:.1em;
  color:var(--dim);margin:0 0 13px;font-weight:600}
.foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.foot a{font-size:13px;color:var(--paper-2);text-decoration:none;transition:color .2s}
.foot a:hover{color:var(--accent-2)}
.foot .about{font-size:13px;color:var(--dim);line-height:1.6;max-width:34ch;margin:10px 0 0}
.legal{border-top:1px solid var(--line);margin-top:38px;padding-top:20px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:11.5px;color:var(--dim)}

/* ============================================================
   auth — sign in / register
   ============================================================ */
.auth{min-height:calc(100vh - 66px);display:grid;grid-template-columns:1fr 1fr;
  position:relative;overflow:hidden}
.auth::before{
  content:"";position:absolute;right:-10%;top:-30%;width:760px;height:760px;
  background:radial-gradient(circle,rgba(228,85,43,.13),transparent 62%);
  pointer-events:none;
}
.auth-side{
  padding:70px 60px;border-right:1px solid var(--line);
  display:flex;flex-direction:column;justify-content:center;gap:30px;position:relative;
  background:linear-gradient(180deg,rgba(255,255,255,.012),transparent);
}
.auth-side .eyebrow{align-self:flex-start;margin-bottom:0}
.auth-side h2{font-size:clamp(28px,3vw,38px);max-width:16ch;margin:0}
.auth-side .bullet{display:flex;gap:13px;align-items:flex-start;max-width:40ch}
.auth-side .bullet .bp{
  width:26px;height:26px;border-radius:8px;flex-shrink:0;display:grid;place-items:center;
  background:rgba(228,85,43,.12);border:1px solid rgba(228,85,43,.3);
  color:var(--accent-2);font:600 11px var(--mono);
}
.auth-side .bullet p{margin:0;font-size:13.5px;color:var(--paper-2);line-height:1.55}
.auth-side .bullet p b{color:var(--paper);font-weight:600}
.auth-side .quote{
  border-left:2px solid var(--accent);padding:2px 0 2px 18px;
  font:italic 15px/1.6 var(--serif);color:var(--paper-2);max-width:38ch;
}
.auth-main{display:flex;align-items:center;justify-content:center;padding:60px 28px;position:relative}
.auth-card{width:100%;max-width:400px}
.auth-card h1{font-size:28px;letter-spacing:-.03em;margin:0 0 8px;max-width:none;line-height:1.15}
.auth-card .sub{font-size:14px;color:var(--mute);margin:0 0 26px;line-height:1.55}
.tabs{
  display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;
  background:var(--ink-2);border:1px solid var(--line);border-radius:10px;margin-bottom:22px;
}
.tabs button{
  border:0;background:transparent;color:var(--mute);font:550 13.5px var(--sans);
  padding:9px;border-radius:7px;cursor:pointer;transition:.22s var(--ease);
}
.tabs button.on{background:var(--ink-4);color:var(--paper);box-shadow:0 2px 10px -6px #000}
.tabs button:hover:not(.on){color:var(--paper-2)}
.f{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}
.f label{font-size:11.5px;color:var(--dim);letter-spacing:.05em;text-transform:uppercase;
  font-family:var(--mono)}
.f .wrapin{position:relative;display:flex;align-items:center}
.f input[type=email],.f input[type=password],.f input[type=text]{
  width:100%;background:var(--ink-2);border:1px solid var(--line-2);border-radius:9px;
  padding:12px 14px;color:var(--paper);font:14.5px var(--sans);outline:none;
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.f input:focus{border-color:var(--accent);background:var(--ink-3);
  box-shadow:0 0 0 3px rgba(228,85,43,.13)}
.f input::placeholder{color:var(--dim)}
.f .peek{
  position:absolute;right:8px;background:none;border:0;color:var(--dim);
  font:11px var(--mono);cursor:pointer;padding:6px 8px;border-radius:6px;
  transition:color .2s,background .2s;
}
.f .peek:hover{color:var(--paper-2);background:rgba(255,255,255,.05)}
.meter{display:flex;gap:4px;margin-top:7px}
.meter i{height:3px;flex:1;border-radius:2px;background:var(--line-2);transition:background .3s}
.meter i.on1{background:#C4683F}
.meter i.on2{background:var(--warn)}
.meter i.on3{background:var(--ok)}
.hintline{font-size:11.5px;color:var(--dim);margin-top:6px;line-height:1.45}
.auth-alt{margin-top:20px;font-size:13px;color:var(--mute);text-align:center;line-height:1.6}
.auth-alt a{color:var(--paper);text-decoration:none;border-bottom:1px solid var(--line-3)}
.auth-alt a:hover{color:var(--accent-2);border-color:var(--accent-2)}
.auth-note{font-size:11.5px;color:var(--dim);line-height:1.6;margin-top:22px;
  padding-top:18px;border-top:1px solid var(--line)}
.auth-note a{color:var(--paper-2);white-space:nowrap}

/* ============================================================
   account — member centre
   ============================================================ */
.acct-head{
  display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  padding:44px 0 32px;border-bottom:1px solid var(--line);
}
.acct-head .bigav{
  width:64px;height:64px;border-radius:18px;flex-shrink:0;display:grid;place-items:center;
  background:linear-gradient(145deg,var(--accent),#7A2410);color:#fff;
  font:600 25px/1 var(--sans);letter-spacing:-.02em;
  box-shadow:0 16px 34px -20px rgba(228,85,43,.9),inset 0 1px 0 rgba(255,255,255,.25);
}
.acct-head .who{flex:1;min-width:220px}
.acct-head .who .em{font-size:20px;font-weight:600;letter-spacing:-.02em;
  overflow-wrap:anywhere;line-height:1.25}
.acct-head .who .meta{font-size:12.5px;color:var(--dim);margin-top:5px;font-family:var(--mono)}
.badge{
  display:inline-flex;align-items:center;gap:6px;font:600 10.5px/1 var(--mono);
  letter-spacing:.1em;text-transform:uppercase;padding:7px 11px;border-radius:100px;
}
.badge.free{background:rgba(255,255,255,.05);border:1px solid var(--line-2);color:var(--paper-2)}
.badge.solo{background:rgba(228,85,43,.14);border:1px solid rgba(228,85,43,.45);color:var(--accent-2)}
.badge.studio{background:rgba(79,169,124,.13);border:1px solid rgba(79,169,124,.42);color:var(--ok-2)}
.badge::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.acct-grid{display:grid;grid-template-columns:1fr 340px;gap:34px;padding:36px 0 20px;align-items:start}
.card{
  background:linear-gradient(180deg,rgba(255,255,255,.02),transparent 40%),var(--ink-2);
  border:1px solid var(--line);border-radius:14px;padding:24px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
}
.card + .card{margin-top:16px}
.card h2{font-size:16px;letter-spacing:-.01em;margin:0 0 4px}
.card .cap{font-size:12.5px;color:var(--dim);margin:0 0 18px;line-height:1.5}
.krow{display:flex;justify-content:space-between;gap:16px;padding:11px 0;
  border-bottom:1px solid var(--line);font-size:13.5px}
.krow:last-child{border-bottom:0;padding-bottom:0}
.krow .k{color:var(--mute)}
.krow .v{color:var(--paper);font-variant-numeric:tabular-nums;text-align:right;
  overflow-wrap:anywhere}
.krow .v.dim{color:var(--dim)}
.upsell{
  border:1px solid rgba(228,85,43,.35);border-radius:14px;padding:22px;
  background:linear-gradient(160deg,rgba(228,85,43,.11),rgba(228,85,43,.02) 55%,transparent);
}
.upsell h3{font-size:15px;margin:0 0 6px}
.upsell p{font-size:12.5px;color:var(--paper-2);line-height:1.55;margin:0 0 16px}
.upsell .price-big{font-size:30px;font-weight:600;letter-spacing:-.04em;margin-bottom:2px}
.upsell .price-big span{font-size:12px;color:var(--mute);font-weight:400;letter-spacing:0}
.empty{font-size:13px;color:var(--dim);padding:14px 0}

/* ============================================================
   motion — reveal on scroll, entry, pointer glow
   ============================================================ */
@media (prefers-reduced-motion: no-preference){
  .rv{opacity:0;transform:translateY(16px);
    transition:opacity .75s var(--ease),transform .75s var(--ease);
    transition-delay:calc(var(--i,0) * 65ms)}
  .rv.in{opacity:1;transform:none}

  .hero .eyebrow,.hero h1,.hero .lede,.hero .btnrow,.hero .microcopy,.hero .heropanel{
    animation:rise .85s var(--ease) both;
  }
  .hero h1{animation-delay:.06s}
  .hero .lede{animation-delay:.12s}
  .hero .btnrow{animation-delay:.18s}
  .hero .microcopy{animation-delay:.24s}
  .hero .heropanel{animation-delay:.16s}
  .hero .eyebrow{animation-delay:.02s}
  @keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

  .stat b{transition:color .4s}
  .dir-swap{animation:swapIn .45s var(--ease) both}
  @keyframes swapIn{from{opacity:0;transform:translateY(10px) scale(.995)}to{opacity:1;transform:none}}
}

/* cross-document view transitions (Chrome) */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vtOut .18s ease both}
::view-transition-new(root){animation:vtIn .3s var(--ease) both}
@keyframes vtOut{to{opacity:0}}
@keyframes vtIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ---------------- responsive ---------------- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .heropanel{max-width:520px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
  .stackrow{grid-template-columns:1fr;gap:12px}
  .stackrow .tot{text-align:left}
  .plan.feat{order:-1}
  .auth{grid-template-columns:1fr}
  .auth-side{display:none}
  .acct-grid{grid-template-columns:1fr}
}
@media (max-width:680px){
  .wrap,.narrow,.hero-in{padding-left:20px;padding-right:20px}
  .eyebrow-date{display:none}
  h1{font-size:31px;line-height:1.08;letter-spacing:-.032em;max-width:none}
  .hero-in{padding-top:42px;padding-bottom:46px}
  .lede{font-size:15.5px}
  .nav-in{padding:0 20px;height:58px;gap:14px}
  .nav-links{display:none;position:absolute;top:58px;left:0;right:0;
    background:rgba(17,20,19,.98);border-bottom:1px solid var(--line);
    flex-direction:column;gap:0;padding:8px 20px 14px;align-items:stretch}
  .nav-links.open{display:flex}
  .nav-links a{padding:11px 0;border-bottom:1px solid var(--line)}
  .nav-links a:last-child{border-bottom:0}
  .nav-links a.nav-auth-mobile{display:block;color:var(--accent-2)}
  .nav-links a.nav-cta,.nav-links a.whoami{display:none}
  .burger{display:block}
  .g2,.g3,.g4{grid-template-columns:1fr}
  section{padding:54px 0}
  .foot{grid-template-columns:1fr;gap:26px}
  .stats{margin-top:40px}
  .stat{padding:16px}
  .stat b{font-size:23px}
  .auth-main{padding:44px 20px}
  .acct-head{padding:32px 0 24px}
}

/* ---------------- toolkit ---------------- */
.tk{
  background:linear-gradient(180deg,rgba(255,255,255,.018),transparent 40%),var(--ink-2);
  border:1px solid var(--line);border-radius:14px;
  padding:24px;position:relative;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.03);
  transition:border-color .25s;
}
.tk:hover{border-color:var(--line-2)}
.tk-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:18px}
.tk-head h3{font-size:16px;margin:0 0 4px}
.tk-head p{margin:0;font-size:13px;color:var(--mute);line-height:1.5;max-width:52ch}
.tk-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fld{display:flex;flex-direction:column;gap:6px}
.fld label{font-size:11.5px;color:var(--dim);letter-spacing:.04em;text-transform:uppercase;
  font-family:var(--mono)}
.fld .in{position:relative;display:flex;align-items:center}
.fld .pre,.fld .suf{position:absolute;color:var(--dim);font-size:13px;font-family:var(--mono);
  pointer-events:none}
.fld .pre{left:11px}.fld .suf{right:11px}
.fld input[type=number],.fld input[type=text]{
  width:100%;background:var(--ink);border:1px solid var(--line-2);border-radius:8px;
  padding:10px 12px;color:var(--paper);font:14px var(--mono);outline:none;
  font-variant-numeric:tabular-nums;
  transition:border-color .2s,box-shadow .2s;
}
.fld input.has-pre{padding-left:24px}
.fld input.has-suf{padding-right:30px}
.fld input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(228,85,43,.12)}
.fld input:disabled{opacity:.4;cursor:not-allowed}
.out{margin-top:18px;border-top:1px solid var(--line);padding-top:16px;
  display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.out .k{font-size:11px;color:var(--dim);text-transform:uppercase;letter-spacing:.06em;
  font-family:var(--mono);margin-bottom:3px}
.out .v{font-size:23px;font-weight:600;letter-spacing:-.025em;font-variant-numeric:tabular-nums;
  line-height:1.15;overflow-wrap:anywhere;transition:color .3s}
.out .v.bad{color:#F08561}
.out .v.good{color:var(--ok-2)}
.out .v.warn{color:var(--warn)}
.out .sub{font-size:11.5px;color:var(--dim);margin-top:2px}
.tk.locked{display:flex;flex-direction:column}
.tk.locked .tk-grid,.tk.locked .out,.tk.locked .checks,
.tk.locked #sp_list,.tk.locked #l_stats,.tk.locked #l_issues,.tk.locked #l_count,
.tk.locked #s_advice,.tk.locked #sp_advice{display:none}
.tk.locked .gate{flex:1;margin-top:4px;padding:26px 22px}
.gate{
  display:flex;flex-direction:column;align-items:center;
  justify-content:center;text-align:center;gap:11px;
  background:rgba(11,13,12,.5);border:1px dashed var(--line-2);border-radius:10px;
  transition:border-color .3s;
}
.tk.locked:hover .gate{border-color:rgba(228,85,43,.4)}
.gate .gl{font-size:11px;font-family:var(--mono);color:var(--dim);letter-spacing:.08em;
  text-transform:uppercase}
.gate .gn{font-size:12.5px;color:var(--mute);line-height:1.6;max-width:36ch}
.gate p{margin:0;font-size:13px;color:var(--paper-2);max-width:34ch;line-height:1.5}
.gate .lockbadge{margin-bottom:2px}
.checks{display:flex;flex-direction:column;gap:9px;margin-top:4px}
.checks label{display:flex;gap:9px;align-items:flex-start;font-size:13px;
  color:var(--paper-2);line-height:1.45;cursor:pointer}
.checks input{accent-color:var(--accent);margin-top:2px;flex-shrink:0;width:15px;height:15px}
.tk.narrow-grid .tk-grid{grid-template-columns:1fr}
@media (max-width:680px){
  .tk-grid,.out{grid-template-columns:1fr}
  .tk{padding:20px}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;
    transition-duration:.001ms !important;scroll-behavior:auto !important}
  .rv{opacity:1 !important;transform:none !important}
}