/* Vibesell site — paper + ink + violet */
:root{
  --paper:#f6f3ec;        /* warm neutral, not pure white */
  --paper-2:#fdfcf9;
  --ink:#1a1822;          /* near-black with a violet undertone */
  --ink-soft:#54505f;
  --line:#e3ddd0;
  --violet:#5b3df5;
  --violet-deep:#4a2fd6;
  --violet-soft:#ece8ff;
  --reddit:#ff4500;
  --ok:#1f9d55;
  --shadow:0 18px 50px rgba(26,24,34,.10);
  --radius:16px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
h1,h2,h3{font-family:"Space Grotesk",sans-serif;letter-spacing:-.02em;margin:0;}
b{font-weight:600;}

/* ---- buttons ---- */
.btn-primary,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:15px;
  padding:13px 22px;border-radius:999px;cursor:pointer;border:1.5px solid transparent;
  transition:transform .12s ease,background .15s ease,box-shadow .15s ease;
}
.btn-primary{background:var(--violet);color:#fff;box-shadow:0 6px 18px rgba(91,61,245,.32);}
.btn-primary:hover{background:var(--violet-deep);transform:translateY(-1px);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--violet);color:var(--violet);}
.btn-link{font-family:"Space Grotesk",sans-serif;font-weight:600;color:var(--violet);align-self:center;}
.wide{width:100%;}

/* ---- nav ---- */
.nav{
  display:flex;align-items:center;justify-content:space-between;
  max-width:1140px;margin:0 auto;padding:22px 28px;
}
.brand{display:flex;align-items:center;gap:9px;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:19px;}
.logo-mark{width:18px;height:18px;border-radius:6px;background:var(--violet);position:relative;}
.logo-mark::after{content:"";position:absolute;inset:5px 5px 6px 5px;background:var(--paper);border-radius:2px;}
.nav-links{display:flex;align-items:center;gap:26px;font-weight:500;font-size:15px;}
.nav-links a:not(.btn-ghost):hover{color:var(--violet);}

/* ---- hero ---- */
.hero{
  max-width:1140px;margin:24px auto 0;padding:40px 28px 70px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;
}
.eyebrow{font-family:"JetBrains Mono",monospace;font-size:13px;letter-spacing:.04em;
  color:var(--violet);text-transform:uppercase;margin:0 0 18px;}
.hero h1{font-size:clamp(38px,5vw,60px);line-height:1.02;font-weight:700;}
.accent{color:var(--violet);}
.lede{font-size:18px;color:var(--ink-soft);max-width:34ch;margin:22px 0 28px;line-height:1.6;}
.hero-cta{display:flex;gap:16px;align-items:center;flex-wrap:wrap;}
.micro{font-family:"JetBrains Mono",monospace;font-size:12.5px;color:var(--ink-soft);margin-top:20px;}

/* signature thread */
.thread{position:relative;}
.thread-post{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 22px;box-shadow:var(--shadow);
}
.thread-meta{font-size:13px;color:var(--ink-soft);display:flex;align-items:center;gap:7px;}
.thread-meta .up{color:var(--reddit);font-size:11px;}
.thread-title{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:18px;margin:8px 0 6px;}
.thread-body{font-size:14.5px;color:var(--ink-soft);line-height:1.55;}
.thread-engage{
  margin-top:16px;font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:13px;
  background:var(--violet);color:#fff;border:none;border-radius:999px;padding:8px 15px;cursor:pointer;
}
.draft-card{
  background:var(--ink);color:#f4f2fb;border-radius:var(--radius);
  padding:18px 20px;margin:14px 0 0 36px;box-shadow:var(--shadow);
  position:relative;
}
.draft-card::before{
  content:"";position:absolute;left:-22px;top:-12px;width:2px;height:34px;background:var(--line);
  border-radius:2px;
}
.draft-head{display:flex;align-items:center;gap:8px;font-family:"JetBrains Mono",monospace;
  font-size:12px;color:#b9b2e8;margin-bottom:12px;}
.draft-head .dot{width:8px;height:8px;border-radius:50%;background:var(--violet);display:inline-block;}
.draft-tag{margin-left:auto;background:var(--violet-soft);color:var(--violet-deep);
  padding:2px 8px;border-radius:999px;font-size:10.5px;}
.draft-line{font-size:15px;line-height:1.6;}
.typing{overflow:hidden;white-space:normal;}
.draft-actions{display:flex;gap:8px;margin-top:14px;}
.chip{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:12px;padding:6px 12px;
  border-radius:8px;background:var(--violet);color:#fff;}
.chip.ghost{background:transparent;border:1px solid #3a3650;color:#cfcbe6;}

/* ---- strip ---- */
.strip{
  max-width:1140px;margin:0 auto;padding:18px 28px;display:flex;flex-wrap:wrap;
  gap:14px;align-items:center;justify-content:center;
  font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--ink-soft);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.strip i{color:var(--violet);font-style:normal;}

/* ---- sections ---- */
.section-h{font-size:clamp(26px,3.4vw,38px);text-align:center;margin-bottom:44px;font-weight:700;}
section.how,section.features,section.pricing,section.install{max-width:1140px;margin:0 auto;padding:76px 28px;}

/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.steps li{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;}
.step-n{font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--violet);}
.steps h3{font-size:18px;margin:14px 0 8px;}
.steps p{font-size:14.5px;color:var(--ink-soft);margin:0;line-height:1.55;}

/* features */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.feat{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.feat h3{font-size:18px;margin-bottom:8px;}
.feat p{font-size:14.5px;color:var(--ink-soft);margin:0;line-height:1.55;}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(2,minmax(0,320px));gap:22px;justify-content:center;}
.plan{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative;}
.plan.featured{border:2px solid var(--violet);box-shadow:var(--shadow);}
.plan-flag{position:absolute;top:-12px;left:30px;background:var(--violet);color:#fff;
  font-family:"JetBrains Mono",monospace;font-size:11px;padding:4px 11px;border-radius:999px;}
.plan h3{font-size:22px;}
.price{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:42px;margin:8px 0 18px;}
.price span{font-size:15px;font-weight:500;color:var(--ink-soft);}
.plan ul{list-style:none;padding:0;margin:0 0 24px;}
.plan li{font-size:14.5px;padding:8px 0 8px 24px;position:relative;border-bottom:1px solid var(--line);}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--violet);font-weight:700;}

/* install */
.install{text-align:center;}
.install-steps{max-width:520px;margin:0 auto 32px;text-align:left;display:grid;gap:12px;}
.install-steps p{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:0;font-size:15px;}

/* footer */
.foot{border-top:1px solid var(--line);margin-top:40px;background:var(--paper-2);}
.foot-inner{max-width:1140px;margin:0 auto;padding:40px 28px;display:grid;
  grid-template-columns:auto 1fr auto;gap:30px;align-items:center;}
.foot-note{font-size:13px;color:var(--ink-soft);margin:0;max-width:60ch;line-height:1.55;}
.foot-links{display:flex;gap:22px;font-size:14px;}
.foot-links a:hover{color:var(--violet);}

/* ---- account / billing page ---- */
.acct-wrap{max-width:560px;margin:40px auto;padding:0 24px;}
.acct-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;margin-bottom:18px;box-shadow:var(--shadow);}
.acct-card h2{font-size:20px;margin-bottom:6px;}
.acct-card .sub{font-size:14px;color:var(--ink-soft);margin:0 0 18px;}
.field{display:block;font-size:13px;font-weight:600;color:var(--ink-soft);margin:14px 0 6px;}
.acct-input{width:100%;font:inherit;font-size:15px;padding:11px 13px;border-radius:10px;
  border:1px solid var(--line);background:var(--paper);color:var(--ink);}
.acct-input:focus{outline:2px solid var(--violet);outline-offset:-1px;border-color:var(--violet);}
.row2{display:flex;gap:18px;align-items:center;justify-content:space-between;}
.plan-badge{font-family:"JetBrains Mono",monospace;font-size:12px;padding:4px 12px;border-radius:999px;
  background:var(--violet-soft);color:var(--violet-deep);text-transform:uppercase;letter-spacing:.4px;}
.plan-badge.pro{background:var(--violet);color:#fff;}
.meter{height:10px;border-radius:999px;background:var(--line);overflow:hidden;margin:14px 0 6px;}
.meter-fill{height:100%;background:var(--violet);width:0%;transition:width .4s ease;}
.usage-nums{font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--ink-soft);}
.acct-msg{font-size:13px;margin:10px 0 0;min-height:16px;color:var(--ink-soft);}
.acct-msg.ok{color:var(--ok);} .acct-msg.err{color:#d64545;}
.hidden{display:none !important;}
.center{text-align:center;}
.signed-as{font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--ink-soft);}

/* legal page */
.legal{max-width:720px;margin:30px auto 70px;padding:0 24px;}
.legal h1{font-size:34px;margin-bottom:6px;}
.legal h2{font-size:20px;margin:30px 0 10px;}
.legal p,.legal li{font-size:15px;color:var(--ink-soft);line-height:1.65;}
.legal .updated{font-family:"JetBrains Mono",monospace;font-size:12.5px;color:var(--ink-soft);}

/* ---- faq / support ---- */
.faq{max-width:760px;margin:30px auto 70px;padding:0 24px;}
.faq-head{text-align:center;margin-bottom:44px;}
.faq-head h1{font-size:clamp(32px,4.4vw,46px);font-weight:700;margin:10px 0 14px;}
.faq-lede{font-size:17px;color:var(--ink-soft);max-width:48ch;margin:0 auto;line-height:1.6;}
.faq-lede a{color:var(--violet);font-weight:600;}
.faq-group{margin-bottom:38px;}
.faq-cat{font-family:"JetBrains Mono",monospace;font-size:13px;letter-spacing:.05em;
  text-transform:uppercase;color:var(--violet);margin:0 0 14px;padding-left:2px;}
.qa{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden;}
.qa summary{
  list-style:none;cursor:pointer;padding:16px 48px 16px 18px;position:relative;
  font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:16px;color:var(--ink);
}
.qa summary::-webkit-details-marker{display:none;}
.qa summary::after{
  content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);
  font-family:"Space Grotesk",sans-serif;font-weight:500;font-size:22px;color:var(--violet);
  transition:transform .2s ease;
}
.qa[open] summary::after{content:"–";}
.qa summary:hover{color:var(--violet);}
.qa-body{padding:0 18px 16px;}
.qa-body p{margin:0;font-size:15px;color:var(--ink-soft);line-height:1.65;}
.qa-body a{color:var(--violet);font-weight:600;}
.qa-body code{font-family:"JetBrains Mono",monospace;font-size:13px;background:var(--paper);
  border:1px solid var(--line);border-radius:5px;padding:1px 6px;}
.faq-contact{text-align:center;background:var(--paper-2);border:1px solid var(--line);
  border-radius:var(--radius);padding:38px 28px;box-shadow:var(--shadow);}
.faq-contact h2{font-size:24px;margin-bottom:10px;}
.faq-contact p{font-size:15px;color:var(--ink-soft);max-width:46ch;margin:0 auto 22px;line-height:1.6;}

/* ---- responsive ---- */
@media(max-width:880px){
  .hero{grid-template-columns:1fr;gap:40px;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .feat-grid{grid-template-columns:1fr 1fr;}
  .plans{grid-template-columns:1fr;}
  .foot-inner{grid-template-columns:1fr;text-align:left;}
}
@media(max-width:560px){
  .nav-links a:not(.btn-ghost){display:none;}
  .feat-grid,.steps{grid-template-columns:1fr;}
  .draft-card{margin-left:18px;}
}
@media(prefers-reduced-motion:reduce){*{transition:none !important;animation:none !important;}}

/* Account activity (Tracker) */
.act-row{font-size:13.5px;padding:8px 0;border-bottom:1px solid var(--border,#e3e3e6);color:var(--muted,#555)}
.act-row:last-child{border-bottom:none}
.act-row a{color:#5b3df5}