/* ============================================================
   Litbuy, the Spreadsheet Editorial — spreadsheet.tv template DNA
   cream #FFF6D8 · amber 50–950 · stone 50–950 · 28px rounded
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  font-size:15px;line-height:1.55;color:#1c1917;background:#ffffff;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
button{font:inherit;cursor:pointer;border:0;background:transparent;color:inherit}
input,select{font:inherit;color:inherit}
h1,h2,h3,h4,h5,h6,p,ul,ol,figure{margin:0;padding:0}
ul{list-style:none}
details summary{cursor:pointer}

:root{
  --ink:#0c0a09;        /* stone-950 */
  --ink-2:#1c1917;      /* stone-900 */
  --ink-3:#292524;      /* stone-800 */
  --ink-4:#44403c;      /* stone-700 */
  --ink-5:#57534e;      /* stone-600 */
  --ink-6:#78716c;      /* stone-500 */
  --ink-7:#a8a29e;      /* stone-400 */
  --line:#e7e5e4;       /* stone-200 */
  --paper:#ffffff;
  --paper-2:#fafaf9;    /* stone-50 */
  --paper-3:#f5f5f4;    /* stone-100 */
  --cream:#FFF6D8;      /* hero / promo */
  --cream-2:#FFF3C4;
  --wheat:#FFE89A;
  --gold:#FFD84D;
  --amber-50:#fffbeb;
  --amber-100:#fef3c7;
  --amber-200:#fde68a;
  --amber-600:#d97706;
  --amber-700:#b45309;
  --amber-900:#78350f;
  --amber-950:#451a03;
  --lilac:#F5F3FF;
  --r-card:28px;
  --r-soft:22px;
  --r-pill:999px;
}

.container{max-width:1152px;margin:0 auto;padding:0 16px}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(140%) blur(8px);
  -webkit-backdrop-filter:saturate(140%) blur(8px);
}
.nav-in{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  height:56px;
}
.bn{
  display:flex;align-items:center;gap:8px;
  font-size:18px;font-weight:800;letter-spacing:-.01em;color:#78350f;
}
.nav-links{
  display:none;align-items:center;gap:18px;flex-wrap:nowrap;overflow:hidden;
}
.nav-links a{
  white-space:nowrap;font-size:13.5px;font-weight:600;color:#57534e;
  transition:color .15s ease;
}
.nav-links a:hover{color:#b45309}
.btn-pill{
  display:inline-flex;align-items:center;justify-content:center;height:38px;
  padding:0 18px;border-radius:999px;background:#451a03;color:#fff;
  font-size:12.5px;font-weight:700;letter-spacing:.01em;
  transition:background .15s ease;
}
.btn-pill:hover{background:#78350f}
@media (min-width:780px){.nav-links{display:flex}}

/* ---------- top promo bar ---------- */
.promo-bar{
  background:#451a03;color:#fff;text-align:center;
  padding:10px 16px;font-size:12.5px;font-weight:600;letter-spacing:.01em;
}
.promo-bar a{color:#fde68a;font-weight:700;text-decoration:underline}

/* ---------- hero ---------- */
.hero{
  position:relative;background:var(--cream);
  background-image:radial-gradient(ellipse at top right,rgba(255,216,77,.35),transparent 60%);
  background-repeat:no-repeat;
}
.hero-grid{
  display:grid;grid-template-columns:1fr;gap:36px;align-items:start;
  padding:48px 0 64px;
}
@media (min-width:980px){
  .hero-grid{grid-template-columns:1.1fr .9fr;gap:36px;padding:64px 0 80px}
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:#b45309;
}
.eyebrow .pulse{
  width:7px;height:7px;border-radius:50%;background:#d97706;
  box-shadow:0 0 0 4px rgba(217,119,6,.18);
}
h1.lede-h{
  margin-top:18px;
  font-size:clamp(32px,4.6vw,50px);font-weight:900;line-height:1.08;
  letter-spacing:-.018em;color:var(--ink);
}
h1.lede-h .grad{
  background:linear-gradient(180deg,#b45309 0%,#d97706 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lede-p{
  margin-top:18px;max-width:560px;
  font-size:15px;line-height:1.7;color:#57534e;
}
.cta-row{
  display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;height:48px;
  padding:0 26px;border-radius:var(--r-card);
  font-size:13.5px;font-weight:700;letter-spacing:.01em;
  transition:all .15s ease;
}
.btn-primary{background:#d97706;color:#fff;box-shadow:0 14px 30px -16px rgba(0,0,0,.45)}
.btn-primary:hover{background:#b45309}
.btn-ghost{background:#fff;color:#1c1917;border:1px solid var(--line)}
.btn-ghost:hover{border-color:#d97706;color:#b45309}
.hero-stats{
  margin-top:32px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
}
.hs{
  border-radius:18px;background:rgba(255,255,255,.6);
  border:1px solid rgba(180,120,0,.14);
  padding:14px 14px;
}
.hs .n{
  display:block;font-size:22px;font-weight:900;color:var(--ink);
  letter-spacing:-.02em;line-height:1;
}
.hs .l{
  display:block;margin-top:6px;font-size:11.5px;font-weight:600;
  color:#78716c;letter-spacing:.02em;line-height:1.35;
}

/* hero card (right column) */
.hero-card{
  position:relative;
  border-radius:var(--r-card);
  background:rgba(255,255,255,.6);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
  padding:24px;border:1px solid rgba(180,120,0,.18);
  box-shadow:0 30px 60px -32px rgba(120,53,15,.30);
}
.hero-card::after{
  content:"";position:absolute;right:-64px;top:-64px;
  width:160px;height:160px;border-radius:50%;background:rgba(255,216,77,.42);
  filter:blur(6px);z-index:-1;
}
.hero-card .tag{
  display:inline-block;padding:4px 12px;border-radius:999px;
  background:#fef3c7;color:#92400e;
  font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
}
.hero-card h3{
  margin-top:14px;font-size:30px;font-weight:900;color:var(--ink);
  letter-spacing:-.018em;line-height:1.1;
}
.hero-card h3 .sub{
  display:block;font-size:14px;font-weight:700;color:#b45309;
  letter-spacing:.04em;text-transform:uppercase;margin-top:4px;
}
.rows{margin-top:18px;display:grid;grid-template-columns:1fr;gap:0}
.row{
  display:flex;align-items:flex-start;justify-content:space-between;gap:10px;
  padding:12px 0;border-top:1px solid rgba(120,53,15,.12);
  font-size:13.5px;
}
.row:first-child{border-top:0}
.row span{color:#78716c;font-weight:600}
.row b{color:var(--ink);font-weight:700;text-align:right;max-width:60%}
.hero-stamp{
  margin-top:18px;display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;border-radius:999px;
  background:#451a03;color:#fde68a;
  font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
}

/* ---------- section base ---------- */
.sec{padding:64px 0;border-top:1px solid var(--line);background:var(--paper)}
.sec.alt{background:var(--paper-2)}
.sec.lilac{background:var(--lilac)}
.sec-head{max-width:760px;margin:0 0 32px}
.sec-eyebrow{
  font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:#b45309;margin-bottom:12px;
}
.sec h2{
  font-size:clamp(28px,3.8vw,40px);font-weight:900;line-height:1.12;
  letter-spacing:-.02em;color:var(--ink);
}
.sec h2 .grad{
  background:linear-gradient(180deg,#b45309 0%,#d97706 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.sec-sub{
  margin-top:14px;font-size:15.5px;line-height:1.7;color:#57534e;max-width:660px;
}

/* ---------- bento cards (5-col) ---------- */
.bento{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:680px){.bento{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.bento{grid-template-columns:repeat(4,1fr);gap:16px}}
.bento.five{grid-template-columns:1fr}
@media (min-width:680px){.bento.five{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.bento.five{grid-template-columns:repeat(5,1fr);gap:12px}}
.b-card{
  border:1px solid var(--line);background:#fff;
  border-radius:var(--r-card);padding:22px 22px 24px;
  transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.b-card:hover{border-color:#fde68a;box-shadow:0 20px 40px -24px rgba(120,53,15,.18)}
.bnum{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:#b45309;
  background:#fef3c7;border-radius:999px;padding:4px 10px;
}
.b-card h4{
  margin-top:14px;font-size:18px;font-weight:800;color:var(--ink);
  letter-spacing:-.01em;line-height:1.25;
}
.b-card p{
  margin-top:10px;font-size:13.5px;line-height:1.6;color:#57534e;
}
.bmeta{
  margin-top:14px;font-size:11.5px;font-weight:700;letter-spacing:.04em;
  color:#92400e;text-transform:uppercase;
}

/* ---------- ledger (spreadsheet-styled) ---------- */
.ledger-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media (min-width:880px){.ledger-grid{grid-template-columns:1fr 1fr;gap:22px}}
.lcol{
  border:1px solid var(--line);background:#fff;
  border-radius:var(--r-card);padding:22px;
}
.lcol-head{
  display:flex;align-items:center;gap:10px;
  font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  padding-bottom:14px;border-bottom:1px solid var(--line);
}
.lcol-head .dot{width:10px;height:10px;border-radius:50%}
.lcol-head.settled{color:#15803d}
.lcol-head.settled .dot{background:#22c55e}
.lcol-head.ask{color:#b91c1c}
.lcol-head.ask .dot{background:#ef4444}
.lcol ul{margin-top:14px;display:grid;gap:10px}
.lcol li{
  position:relative;padding-left:22px;font-size:13.5px;line-height:1.6;color:#44403c;
}
.lcol li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;
  border-radius:2px;background:#fef3c7;
}
.lcol-head.ask ~ ul li::before{background:#fee2e2}

/* ---------- calc ---------- */
.calc{
  display:grid;grid-template-columns:1fr;gap:22px;
  border:1px solid var(--line);background:#fff;border-radius:var(--r-card);
  padding:26px;
}
@media (min-width:980px){.calc{grid-template-columns:1.05fr .95fr;gap:36px;padding:34px}}
.calc-c{display:grid;gap:14px}
.calc-c label{
  display:flex;flex-direction:column;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:#92400e;
}
.calc-c input,.calc-c select{
  height:48px;padding:0 14px;border-radius:18px;
  border:1px solid var(--line);background:#fff;color:var(--ink);
  font-size:14px;font-weight:600;outline:none;transition:border-color .15s ease;
}
.calc-c input:focus,.calc-c select:focus{border-color:#d97706}
.calc-r{
  display:flex;flex-direction:column;gap:0;
  border:1px dashed rgba(120,53,15,.18);border-radius:var(--r-soft);
  padding:18px;background:#fffbeb;
}
.line{
  display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding:10px 0;border-top:1px solid rgba(120,53,15,.10);font-size:13.5px;
}
.line:first-child{border-top:0}
.line span{color:#78716c;font-weight:600}
.line b{color:var(--ink);font-weight:800;font-variant-numeric:tabular-nums}
.line.total{padding-top:14px;margin-top:6px;border-top:1px solid var(--ink);font-size:15px}
.line.total b{font-size:22px;font-weight:900;color:#b45309}
.line.usd b{color:#44403c;font-weight:700}
.fine{
  margin-top:14px;font-size:12px;line-height:1.6;color:#78716c;
  border-top:1px dashed rgba(120,53,15,.18);padding-top:12px;
}

/* ---------- timeline (4 clocks) ---------- */
.tl{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:680px){.tl{grid-template-columns:repeat(2,1fr);gap:16px}}
@media (min-width:1080px){.tl{grid-template-columns:repeat(4,1fr);gap:16px}}
.tn{
  border:1px solid var(--line);background:#fff;border-radius:var(--r-card);
  padding:22px 22px 24px;
}
.tn .ring{
  width:44px;height:44px;border-radius:14px;
  background:linear-gradient(135deg,#fde68a 0%,#fef3c7 100%);
  color:#78350f;font-size:18px;font-weight:900;display:flex;align-items:center;justify-content:center;
  letter-spacing:-.01em;
}
.tn .td{
  margin-top:14px;font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:#b45309;
}
.tn h4{
  margin-top:6px;font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.01em;
}
.tn p{
  margin-top:10px;font-size:13.5px;line-height:1.6;color:#57534e;
}

/* ---------- traps ---------- */
.traps{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:880px){.traps{grid-template-columns:repeat(3,1fr);gap:16px}}
.tp{
  border:1px solid var(--line);background:#fff;border-radius:var(--r-card);
  padding:24px;display:flex;flex-direction:column;gap:10px;
}
.tp .lbl{
  display:inline-block;align-self:flex-start;padding:4px 10px;border-radius:999px;
  background:#fee2e2;color:#991b1b;
  font-size:10.5px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
}
.tp h4{font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.01em;line-height:1.25}
.tp p{font-size:13.5px;line-height:1.6;color:#57534e}
.tp .fix{
  margin-top:auto;font-size:13px;line-height:1.55;color:#44403c;
  background:#fffbeb;border:1px dashed rgba(120,53,15,.20);border-radius:16px;padding:12px 14px;
}
.tp .fix b{color:#92400e}

/* ---------- faq ---------- */
.faq{display:grid;gap:10px;max-width:880px}
.q{
  border:1px solid var(--line);background:#fff;border-radius:var(--r-soft);padding:14px 18px;
  transition:border-color .15s ease;
}
.q:hover{border-color:#fde68a}
.q summary{
  list-style:none;display:flex;align-items:center;justify-content:space-between;gap:14px;
  font-size:14.5px;font-weight:700;color:var(--ink);letter-spacing:-.01em;
}
.q summary::-webkit-details-marker{display:none}
.q summary::after{
  content:"+";font-size:22px;font-weight:600;color:#b45309;line-height:1;transition:transform .2s ease;
}
.q[open] summary::after{content:"–"}
.q p{
  margin-top:10px;font-size:13.5px;line-height:1.65;color:#57534e;
}

/* ---------- cta band ---------- */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--r-card);
  background:linear-gradient(90deg,#FFF3C4 0%,#FFE89A 50%,#FFD84D 100%);
  padding:36px;display:grid;gap:24px;
  box-shadow:0 24px 48px -24px rgba(180,120,0,.45);
}
@media (min-width:880px){.cta-band{grid-template-columns:1.4fr .6fr;align-items:center;padding:48px 56px}}
.cta-band::after{
  content:"";position:absolute;right:-64px;top:-64px;width:200px;height:200px;
  border-radius:50%;background:rgba(255,255,255,.18);
}
.cta-band h3{font-size:clamp(26px,3.2vw,34px);font-weight:900;color:var(--ink);letter-spacing:-.018em;line-height:1.1}
.cta-band p{margin-top:10px;font-size:14.5px;color:#44403c;max-width:480px}
.cta-band .btns{display:flex;flex-wrap:wrap;gap:10px;align-self:end}
.cta-band .btn-primary{box-shadow:0 18px 36px -16px rgba(0,0,0,.55)}
.cta-band .btn-ghost{background:rgba(255,255,255,.85)}

/* ---------- footer ---------- */
.ftr{
  border-top:1px solid var(--line);background:var(--paper);
  padding:48px 0 28px;color:#57534e;font-size:13.5px;
}
.ftr-grid{
  display:grid;grid-template-columns:1fr;gap:30px;
}
@media (min-width:780px){.ftr-grid{grid-template-columns:1.4fr .9fr .9fr 1.2fr;gap:36px}}
.ftr-brand .bn{font-size:18px;color:#78350f}
.ftr-brand p{margin-top:10px;font-size:13.5px;line-height:1.55;color:#57534e;max-width:280px}
.addr{
  margin-top:14px;font-size:11.5px;line-height:1.85;color:#78716c;
  background:var(--paper-2);border:1px solid var(--line);border-radius:16px;padding:12px 14px;
}
.addr b{display:block;color:#92400e;font-weight:800;letter-spacing:.16em;font-size:10.5px;margin-bottom:6px}
.ftr-col h6{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);margin-bottom:14px}
.ftr-col ul{display:grid;gap:8px}
.ftr-col a{color:#57534e;transition:color .15s ease}
.ftr-col a:hover{color:#b45309}
.ftr-col .note{font-size:13px;line-height:1.65;color:#57534e;margin-bottom:12px}
.ftr-col .note + ul li{font-size:12.5px;line-height:1.55;color:#44403c;padding-left:14px;position:relative}
.ftr-col .note + ul li::before{content:"·";position:absolute;left:0;color:#d97706;font-weight:900}
.ftr-col .note + ul li b{color:var(--ink)}
.ftr-bots{
  margin-top:36px;padding-top:18px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:11.5px;color:#a8a29e;
}
.ftr-bots a{color:#a8a29e;text-decoration:underline}

/* ---------- toast + reveal ---------- */
#toast{
  position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(20px);
  background:#451a03;color:#fde68a;border-radius:999px;padding:10px 18px;
  font-size:13px;font-weight:600;letter-spacing:.01em;opacity:0;
  transition:opacity .2s ease,transform .2s ease;z-index:80;
  box-shadow:0 20px 40px -16px rgba(0,0,0,.4);
}
#toast.on{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- responsive tighten ---------- */
@media (max-width:560px){
  .hero-stats{grid-template-columns:1fr 1fr}
  .hero-stats .hs:last-child{grid-column:1/-1}
  .hero-card{padding:20px}
  .cta-band{padding:28px}
}