/* Tidystack : hosting, itemised. Paper receipt on deep teal. */
:root{
  --paper:#fffdf6;
  --paper-edge:#f1ecdf;
  --page:#f4f2ec;
  --ink:#11201b;
  --ink-soft:#3c4a44;
  --ink-faint:#6b7a73;
  --teal-900:#0a352d;
  --teal-700:#0c4a3f;
  --teal-500:#127e64;
  --lime:#b9f04c;
  --lime-soft:#e6fbc0;
  --rule:rgba(17,32,27,.14);
  --radius:18px;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --shadow:0 24px 60px -24px rgba(10,53,45,.45), 0 6px 18px -8px rgba(10,53,45,.25);
}
@media (prefers-color-scheme:dark){
  :root{
    --page:#0b1512;
    --ink-page:#e8efe9;
  }
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:
    radial-gradient(1200px 700px at 85% -10%, rgba(18,126,100,.22), transparent 60%),
    radial-gradient(900px 600px at -10% 30%, rgba(185,240,76,.10), transparent 55%),
    var(--page);
  color:var(--ink);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
@media (prefers-color-scheme:dark){
  body{color:var(--ink-page)}
}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{line-height:1.12;letter-spacing:-.015em}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;gap:26px;
  padding:14px clamp(18px,4vw,44px);
  background:color-mix(in srgb, var(--page) 82%, transparent);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(17,32,27,.08);
}
@media (prefers-color-scheme:dark){
  .nav{background:rgba(11,21,18,.78);border-bottom-color:rgba(232,239,233,.08)}
}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-weight:700;font-size:1.18rem;letter-spacing:-.02em}
.brand-mark{width:23px;height:23px;color:var(--teal-500)}
.nav-links{display:flex;gap:22px;margin-left:auto}
.nav-links a{text-decoration:none;font-weight:500;font-size:.93rem;opacity:.78}
.nav-links a:hover{opacity:1}
@media (max-width:760px){.nav-links{display:none}}
.nav-cta{margin-left:auto}
@media (min-width:761px){.nav-cta{margin-left:0}}

/* ---------- buttons & chips ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font:inherit;font-weight:600;font-size:.97rem;
  padding:12px 22px;border-radius:999px;border:0;cursor:pointer;
  text-decoration:none;transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active{transform:scale(.97)}
.btn-ink{background:var(--ink);color:var(--lime)}
.btn-ink:hover{box-shadow:0 10px 26px -10px rgba(17,32,27,.55)}
.btn-ghost{background:transparent;color:inherit;border:1.5px solid var(--rule)}
.chip{
  font:inherit;font-size:.9rem;font-weight:600;
  padding:8px 16px;border-radius:999px;cursor:pointer;
  border:1.5px solid rgba(17,32,27,.2);
  background:color-mix(in srgb, var(--paper) 60%, transparent);
  color:inherit;
  transition:all .15s ease;
}
@media (prefers-color-scheme:dark){.chip{border-color:rgba(232,239,233,.25);background:rgba(232,239,233,.06)}}
.chip:hover{border-color:var(--teal-500)}
.chip.is-on{background:var(--ink);color:var(--lime);border-color:var(--ink)}
.chip-custom{background:var(--lime);color:var(--ink);border-color:var(--lime);cursor:default}

/* ---------- hero ---------- */
.hero{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,470px);
  gap:clamp(28px,5vw,72px);align-items:start;
  padding:clamp(34px,6vw,84px) clamp(18px,4vw,44px) clamp(40px,6vw,90px);
  max-width:1220px;margin:0 auto;
}
@media (max-width:980px){.hero{grid-template-columns:1fr}}
.kicker{
  font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal-500);font-weight:600;margin-bottom:18px;
}
.hero h1{font-size:clamp(2.6rem,6vw,4.3rem);font-weight:700}
.hero h1 em{font-style:normal;color:var(--teal-500);position:relative}
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:.06em;height:.28em;z-index:-1;
  background:var(--lime);opacity:.55;border-radius:3px;
}
.lede{margin:20px 0 30px;font-size:1.13rem;max-width:34em;color:var(--ink-soft)}
@media (prefers-color-scheme:dark){.lede{color:#b9c6bf}}
.presets{margin-bottom:26px}
.presets-label{display:block;font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;opacity:.6;margin-bottom:10px}
.preset-chips{display:flex;flex-wrap:wrap;gap:9px}
.trust{list-style:none;display:flex;flex-direction:column;gap:8px}
.trust li{display:flex;align-items:center;gap:10px;font-size:.96rem;color:var(--ink-soft)}
@media (prefers-color-scheme:dark){.trust li{color:#b9c6bf}}
.trust li::before{
  content:"✓";flex:0 0 auto;width:20px;height:20px;border-radius:50%;
  background:var(--lime);color:var(--ink);font-size:.72rem;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
}

/* ---------- receipt ---------- */
.hero-receipt{position:relative}
@media (min-width:981px){.hero-receipt{position:sticky;top:84px}}
.receipt{
  position:relative;
  background:
    repeating-linear-gradient(0deg, transparent 0 30px, rgba(17,32,27,.014) 30px 31px),
    var(--paper);
  color:var(--ink);
  border-radius:var(--radius) var(--radius) 0 0;
  padding:26px 26px 34px;
  box-shadow:var(--shadow);
}
.receipt::after{ /* serrated bottom edge */
  content:"";position:absolute;left:0;right:0;bottom:-11px;height:12px;
  background:
    linear-gradient(45deg, var(--paper) 8.5px, transparent 0) 0 0/17px 12px repeat-x,
    linear-gradient(-45deg, var(--paper) 8.5px, transparent 0) 0 0/17px 12px repeat-x;
  filter:drop-shadow(0 10px 8px rgba(10,53,45,.18));
}
.r-head{text-align:center;border-bottom:1.5px dashed var(--rule);padding-bottom:16px;margin-bottom:6px}
.r-brand{font-family:var(--mono);font-weight:600;letter-spacing:.18em;font-size:.86rem}
.r-meta{
  display:flex;justify-content:center;gap:16px;margin-top:6px;
  font-family:var(--mono);font-size:.72rem;color:var(--ink-faint);letter-spacing:.06em;
}
.cycle{
  display:inline-flex;margin-top:14px;border:1.5px solid rgba(17,32,27,.18);
  border-radius:999px;padding:3px;gap:2px;background:rgba(17,32,27,.03);
}
.cycle-btn{
  font:inherit;font-size:.83rem;font-weight:600;border:0;background:transparent;color:var(--ink-soft);
  padding:7px 14px;border-radius:999px;cursor:pointer;display:inline-flex;align-items:center;gap:7px;
}
.cycle-btn b{
  font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  background:var(--lime);color:var(--ink);padding:2.5px 7px;border-radius:999px;
}
.cycle-btn.is-on{background:var(--ink);color:var(--paper)}

/* groups & lines */
.r-group{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-faint);padding:16px 2px 6px}
.line{
  display:flex;align-items:flex-start;gap:12px;
  padding:10px 2px;border-bottom:1px dashed var(--rule);
  cursor:pointer;user-select:none;
}
.line:hover{background:rgba(18,126,100,.045)}
.line input[type="checkbox"]{position:absolute;opacity:0;pointer-events:none}
.switch{
  flex:0 0 auto;width:34px;height:20px;border-radius:999px;margin-top:2px;
  background:rgba(17,32,27,.18);position:relative;transition:background .18s ease;
}
.switch::after{
  content:"";position:absolute;top:2.5px;left:3px;width:15px;height:15px;border-radius:50%;
  background:var(--paper);box-shadow:0 1px 3px rgba(0,0,0,.3);transition:transform .18s ease;
}
.line.is-on .switch{background:var(--teal-500)}
.line.is-on .switch::after{transform:translateX(13px)}
.line input:focus-visible ~ .switch{outline:2px solid var(--teal-500);outline-offset:2px}
.li-main{flex:1;min-width:0}
.li-name{font-weight:600;font-size:.99rem;letter-spacing:-.01em}
.li-desc{font-size:.82rem;color:var(--ink-faint);margin-top:1px}
.line:not(.is-on) .li-name,.line:not(.is-on) .li-price{opacity:.42}
.line:not(.is-on) .li-desc{opacity:.55}
.li-price{
  font-family:var(--mono);font-weight:600;font-size:.99rem;white-space:nowrap;
  padding-top:1px;transition:opacity .15s ease;
}
.li-price .free{color:var(--teal-500);font-size:.7rem;letter-spacing:.08em;margin-right:6px;text-transform:uppercase}

/* inline controls: sizes & steppers */
.li-controls{display:flex;align-items:center;gap:6px;margin-top:8px;flex-wrap:wrap}
.size-pill{
  font-family:var(--mono);font-size:.72rem;font-weight:600;
  border:1.5px solid rgba(17,32,27,.2);background:transparent;color:var(--ink-soft);
  border-radius:8px;padding:4px 9px;cursor:pointer;transition:all .13s ease;
}
.size-pill.is-on{background:var(--teal-500);border-color:var(--teal-500);color:#fff}
.size-hint{font-family:var(--mono);font-size:.7rem;color:var(--ink-faint);margin-left:2px}
.stepper{display:inline-flex;align-items:center;gap:2px;border:1.5px solid rgba(17,32,27,.2);border-radius:8px;overflow:hidden}
.step-btn{
  font:inherit;font-family:var(--mono);font-weight:600;font-size:.9rem;
  border:0;background:transparent;color:var(--ink);width:26px;height:26px;cursor:pointer;
}
.step-btn:disabled{opacity:.3;cursor:default}
.step-btn:hover:not(:disabled){background:rgba(18,126,100,.12)}
.step-val{font-family:var(--mono);font-size:.8rem;font-weight:600;min-width:52px;text-align:center}

/* total */
.r-total{padding:18px 2px 6px}
.t-row{display:flex;align-items:baseline;justify-content:space-between}
.t-label{font-family:var(--mono);font-weight:600;letter-spacing:.14em;font-size:.88rem}
.t-amount{font-family:var(--mono);font-weight:600;font-size:2.15rem;letter-spacing:-.02em;border-radius:8px;padding:0 6px;transition:background .5s ease}
.t-amount.flash{background:var(--lime-soft);transition:none}
.t-sub{font-family:var(--mono);font-size:.74rem;color:var(--ink-faint);text-align:right;min-height:1.2em;margin-top:2px}
.t-pass{border-top:1px dashed var(--rule);margin-top:10px;padding-top:9px;display:flex;flex-direction:column;gap:3px}
.tp-row{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.76rem;color:var(--ink-faint)}
.tp-row.tp-true{color:var(--ink);font-weight:600;font-size:.82rem}
.byo{
  display:inline-block;font-family:var(--mono);font-size:.58rem;letter-spacing:.08em;text-transform:uppercase;
  border:1px solid rgba(17,32,27,.28);border-radius:5px;padding:2px 6px;margin-left:8px;
  color:var(--ink-faint);vertical-align:2px;
}
.r-subscribe{width:100%;margin-top:14px;padding:15px 22px;font-size:1.04rem}
.r-fine{font-size:.76rem;color:var(--ink-faint);text-align:center;margin-top:12px;line-height:1.5}
.r-foot{margin-top:18px;text-align:center}
.barcode{
  height:34px;margin:0 auto 8px;width:74%;
  background:repeating-linear-gradient(90deg,
    var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 5px, transparent 5px 9px,
    var(--ink) 9px 12px, transparent 12px 14px, var(--ink) 14px 15px, transparent 15px 19px);
  opacity:.82;
}
.r-thanks{font-family:var(--mono);font-size:.66rem;letter-spacing:.22em;color:var(--ink-faint)}

/* ---------- bands below ---------- */
main{max-width:1220px;margin:0 auto;padding:0 clamp(18px,4vw,44px)}
.band{padding:clamp(30px,5vw,64px) 0}
.band h2,.compare h2,.faq h2{font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:30px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.step{
  background:color-mix(in srgb, var(--paper) 72%, transparent);
  border:1px solid rgba(17,32,27,.09);
  border-radius:var(--radius);padding:24px;
}
@media (prefers-color-scheme:dark){.step{background:rgba(232,239,233,.05);border-color:rgba(232,239,233,.1)}}
.step-no{font-family:var(--mono);font-weight:600;color:var(--teal-500);font-size:.85rem;letter-spacing:.1em}
.step h3{margin:10px 0 8px;font-size:1.16rem}
.step p{font-size:.94rem;color:var(--ink-soft)}
@media (prefers-color-scheme:dark){.step p{color:#b9c6bf}}

.compare{
  background:linear-gradient(135deg,var(--teal-900),var(--teal-700) 60%,var(--teal-500));
  color:#eefbf3;border-radius:calc(var(--radius) + 8px);
  padding:clamp(28px,5vw,56px);margin:clamp(10px,2vw,20px) 0 clamp(30px,5vw,60px);
}
.compare h2{color:#fff}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:760px){.compare-grid{grid-template-columns:1fr}}
.col{border-radius:var(--radius);padding:24px 26px}
.col h3{margin-bottom:14px;font-size:1.1rem}
.col ul{list-style:none;display:flex;flex-direction:column;gap:10px;font-size:.95rem}
.col li{display:flex;gap:10px;align-items:flex-start}
.col-old{background:rgba(0,0,0,.22)}
.col-old li::before{content:"×";color:#ff9d8a;font-weight:700}
.col-old{color:#cfe4d8}
.col-new{background:var(--paper);color:var(--ink)}
.col-new li::before{content:"✓";color:var(--teal-500);font-weight:700}

.faq{padding-bottom:clamp(40px,6vw,80px);max-width:760px}
.faq details{
  border-bottom:1px solid rgba(17,32,27,.12);padding:4px 0;
}
@media (prefers-color-scheme:dark){.faq details{border-color:rgba(232,239,233,.12)}}
.faq summary{
  cursor:pointer;font-weight:600;font-size:1.03rem;padding:14px 0;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.faq summary::after{content:"+";font-family:var(--mono);font-size:1.2rem;color:var(--teal-500);transition:transform .18s ease}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 16px;color:var(--ink-soft);font-size:.96rem;max-width:60ch}
@media (prefers-color-scheme:dark){.faq details p{color:#b9c6bf}}

/* ---------- footer ---------- */
.footer{
  border-top:1px solid rgba(17,32,27,.1);
  display:flex;align-items:center;gap:22px;flex-wrap:wrap;
  padding:26px clamp(18px,4vw,44px);max-width:1220px;margin:0 auto;
}
@media (prefers-color-scheme:dark){.footer{border-color:rgba(232,239,233,.1)}}
.f-brand{font-weight:700;letter-spacing:-.02em}
.f-tag{opacity:.6;font-size:.9rem;margin-left:10px}
.f-links{display:flex;gap:18px;margin-left:auto}
.f-links a{font-size:.9rem;text-decoration:none;opacity:.75}
.f-links a:hover{opacity:1}
.f-copy{font-size:.85rem;opacity:.55;width:100%}
@media (min-width:761px){.f-copy{width:auto}}

/* ---------- modal ---------- */
.modal{
  position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;
  background:rgba(10,25,20,.55);backdrop-filter:blur(6px);padding:18px;
}
.modal[hidden]{display:none}
.modal-card{
  position:relative;background:var(--paper);color:var(--ink);border-radius:var(--radius);
  width:min(440px,100%);padding:30px 28px;box-shadow:var(--shadow);
  max-height:calc(100vh - 40px);overflow:auto;
}
.modal-x{
  position:absolute;top:12px;right:14px;border:0;background:transparent;font-size:1.5rem;
  cursor:pointer;color:var(--ink-faint);line-height:1;
}
.modal-card h3{font-size:1.4rem;margin-bottom:8px}
.modal-sub{font-size:.95rem;color:var(--ink-soft);margin-bottom:18px}
#orderForm{display:flex;flex-direction:column;gap:13px}
#orderForm label{font-size:.85rem;font-weight:600;display:flex;flex-direction:column;gap:5px}
#orderForm .opt{font-weight:400;color:var(--ink-faint)}
#orderForm input,#orderForm textarea{
  font:inherit;font-size:.96rem;padding:11px 13px;border-radius:10px;
  border:1.5px solid rgba(17,32,27,.2);background:#fff;color:var(--ink);
}
#orderForm input:focus,#orderForm textarea:focus{outline:2px solid var(--teal-500);border-color:var(--teal-500)}
#orderForm button{margin-top:6px}
.form-err{color:#b3341f;font-size:.88rem}
#modalDone{text-align:center;padding:8px 0}
.done-check{
  width:58px;height:58px;border-radius:50%;background:var(--lime);color:var(--ink);
  font-size:1.7rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:4px auto 16px;
}
#doneClose{margin-top:6px}

@media (max-width:520px){
  .receipt{padding:20px 16px 30px}
  .t-amount{font-size:1.8rem}
}