:root{
  --bg:#f8fafc;
  --surface:#ffffff;
  --surface-soft:#f1f5f9;
  --text:#0f172a;
  --muted:#475569;
  --border:#dbe4ee;
  --accent:#0f766e;
  --accent-dark:#115e59;
  --accent-soft:#ecfeff;
  --warn:#fef3c7;
  --success:#ecfdf5;
  --danger:#fee2e2;
  --radius:22px;
  --shadow:0 20px 45px rgba(15,23,42,.08);
  --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(15,118,110,.12), transparent 26%),
    radial-gradient(circle at top right, rgba(59,130,246,.08), transparent 24%),
    var(--bg);
  line-height:1.6;
}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.container{width:min(var(--max), calc(100% - 2rem));margin:0 auto}
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:blur(10px);
  background:rgba(248,250,252,.84);
  border-bottom:1px solid rgba(219,228,238,.85);
}
.nav-shell{
  min-height:78px;
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
}
.brand{display:flex; align-items:center; gap:.85rem; color:var(--text)}
.brand:hover{text-decoration:none}
.brand-mark{
  width:42px; height:42px; border-radius:14px;
  display:grid; place-items:center;
  color:#fff; font-weight:800; letter-spacing:.03em;
  background:linear-gradient(135deg, #0f172a, #0f766e);
  box-shadow:0 12px 24px rgba(15,118,110,.22);
}
.brand-copy{display:flex; flex-direction:column}
.brand-copy strong{font-size:1rem}
.brand-copy small{color:var(--muted)}
.nav-links{display:flex; align-items:center; gap:1rem; flex-wrap:wrap}
.nav-links a{
  color:var(--text); font-weight:600; padding:.55rem .8rem; border-radius:999px;
}
.nav-links a:hover{background:rgba(15,118,110,.08); text-decoration:none}
.nav-links a.is-active{background:rgba(15,118,110,.11); color:var(--accent-dark)}
.nav-links .nav-cta{
  background:var(--accent); color:#fff; box-shadow:0 12px 22px rgba(15,118,110,.2);
}
.nav-links .nav-cta:hover{background:var(--accent-dark); text-decoration:none}
.nav-toggle{
  display:none; border:1px solid var(--border); background:#fff; color:var(--text);
  width:52px; height:52px; border-radius:16px; padding:0; position:relative;
}
.nav-toggle span{
  display:block; width:20px; height:2px; background:var(--text); margin:5px auto;
}
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.hero{padding:5.5rem 0 4rem}
.hero-grid{
  display:grid; grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);
  gap:2rem; align-items:stretch;
}
.hero-copy, .hero-card, .surface-card{
  background:rgba(255,255,255,.86);
  border:1px solid rgba(219,228,238,.9);
  border-radius:32px;
  box-shadow:var(--shadow);
}
.hero-copy{padding:2.3rem}
.hero-kicker{
  display:inline-flex; gap:.5rem; align-items:center; padding:.4rem .85rem;
  border-radius:999px; background:var(--accent-soft); color:var(--accent-dark);
  font-weight:700; font-size:.92rem; margin-bottom:1rem;
}
h1,h2,h3{line-height:1.15; margin:0 0 1rem}
h1{font-size:clamp(2.2rem,4.1vw,4rem)}
h2{font-size:clamp(1.6rem,3vw,2.4rem)}
h3{font-size:1.1rem}
p{margin:0 0 1rem; color:var(--muted)}
.hero-copy p.lead{font-size:1.1rem; max-width:60ch}
.cta-row{display:flex; flex-wrap:wrap; gap:.9rem; margin-top:1.4rem}
.btn{
  appearance:none; border:none; cursor:pointer; font:inherit;
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding:.95rem 1.2rem; border-radius:18px; text-decoration:none; font-weight:700;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{text-decoration:none; transform:translateY(-1px)}
.btn-primary{background:var(--accent); color:#fff; box-shadow:0 14px 26px rgba(15,118,110,.25)}
.btn-primary:hover{background:var(--accent-dark)}
.btn-secondary{background:#fff; color:var(--text); border:1px solid var(--border)}
.btn-secondary:hover{background:var(--surface-soft)}
.btn-full{width:100%}
.hero-metrics{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:1rem; margin-top:1.6rem}
.metric{
  padding:1rem; border-radius:22px; background:#fff; border:1px solid var(--border);
}
.metric strong{display:block; font-size:1.35rem; margin-bottom:.25rem}
.hero-card{padding:2rem; display:flex; flex-direction:column; gap:1.1rem}
.card-stack{display:grid; gap:1rem}
.card{
  background:#fff; border:1px solid var(--border); border-radius:24px;
  padding:1.35rem; box-shadow:0 10px 24px rgba(15,23,42,.04);
}
.card p:last-child{margin-bottom:0}
.price{font-size:2rem; font-weight:800; color:var(--text); margin:.25rem 0 .7rem}
.checks{list-style:none; padding:0; margin:1rem 0 0; display:grid; gap:.55rem}
.checks li{position:relative; padding-left:1.4rem; color:var(--muted)}
.checks li::before{content:"✓"; position:absolute; left:0; color:var(--accent-dark); font-weight:800}
.section{padding:2.6rem 0}
.section-header{display:flex; align-items:end; justify-content:space-between; gap:1rem; margin-bottom:1.3rem}
.grid{display:grid; gap:1.1rem}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.band .surface-card{padding:2rem}
.notice, .flash, .status-box{
  border-radius:22px; padding:1rem 1.1rem; border:1px solid transparent;
}
.notice{background:var(--warn); border-color:#fcd34d}
.flash-success{background:var(--success); border-color:#86efac}
.flash-error{background:var(--danger); border-color:#fca5a5}
.small{font-size:.95rem}
.muted{color:var(--muted)}
.surface-card{padding:2rem}
.steps{counter-reset:step; display:grid; gap:1rem}
.step{
  position:relative; padding:1.15rem 1.2rem 1.15rem 4.1rem;
  background:#fff; border:1px solid var(--border); border-radius:24px;
}
.step::before{
  counter-increment:step; content:counter(step);
  position:absolute; left:1rem; top:1rem; width:2.3rem; height:2.3rem;
  border-radius:50%; display:grid; place-items:center;
  background:linear-gradient(135deg,#0f172a,#0f766e); color:#fff; font-weight:800;
}
.page-hero{padding:3.4rem 0 1.2rem}
.page-hero-inner{padding:2rem}
.faq-list{display:grid; gap:1rem}
.faq-item{
  background:#fff; border:1px solid var(--border); border-radius:22px; padding:1rem 1.2rem;
}
.faq-item summary{cursor:pointer; font-weight:700; color:var(--text)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item[open]{box-shadow:0 12px 24px rgba(15,23,42,.05)}
.form-grid{display:grid; gap:1rem; grid-template-columns:repeat(2,minmax(0,1fr))}
.field{display:grid; gap:.45rem}
.field-full{grid-column:1 / -1}
label{font-weight:700; color:var(--text)}
input, select, textarea{
  width:100%; padding:.95rem 1rem; border:1px solid var(--border); border-radius:16px;
  background:#fff; color:var(--text); font:inherit;
}
textarea{min-height:150px; resize:vertical}
input:focus, select:focus, textarea:focus{
  outline:3px solid rgba(15,118,110,.15); border-color:rgba(15,118,110,.45);
}
.form-actions{display:flex; flex-wrap:wrap; gap:1rem; align-items:center}
.form-help{font-size:.92rem; color:var(--muted)}
.form-errors{
  margin:0 0 1rem; padding:1rem 1rem 1rem 1.25rem; border-radius:20px;
  background:var(--danger); border:1px solid #fca5a5; color:#7f1d1d;
}
.form-errors li + li{margin-top:.35rem}
.hidden-field{
  position:absolute !important; left:-9999px !important; width:1px !important;
  height:1px !important; overflow:hidden !important;
}
.split-callout{
  display:grid; grid-template-columns:minmax(0,1.1fr) minmax(260px,.9fr); gap:1rem;
}
.kpi{
  background:#fff; border:1px solid var(--border); border-radius:20px;
  padding:1rem;
}
.kpi .label{display:block; font-size:.9rem; color:var(--muted)}
.kpi strong{font-size:1.4rem}
.site-footer{
  margin-top:2rem; padding:2rem 0 2.4rem; border-top:1px solid rgba(219,228,238,.9);
}
.footer-grid{display:grid; grid-template-columns:1.2fr .9fr .9fr; gap:1.4rem}
.footer-grid h3{font-size:1rem; margin-bottom:.8rem}
.footer-grid p{margin-bottom:.55rem}
.footer-meta{
  display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap;
  padding-top:1rem; margin-top:1rem; border-top:1px solid rgba(219,228,238,.9);
}
.admin-shell{padding:2rem 0 3rem}
.admin-topbar{
  display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap;
  margin-bottom:1rem;
}
.badge{
  display:inline-flex; align-items:center; padding:.35rem .7rem; border-radius:999px;
  background:rgba(15,118,110,.1); color:var(--accent-dark); font-size:.85rem; font-weight:700;
}
.table-wrap{
  overflow:auto; border:1px solid var(--border); border-radius:24px; background:#fff;
}
table{width:100%; border-collapse:collapse}
th,td{padding:1rem; border-bottom:1px solid var(--border); text-align:left; vertical-align:top}
th{font-size:.94rem; color:var(--muted); background:#f8fafc}
td p:last-child{margin-bottom:0}
.empty-state{
  padding:2rem; text-align:center; background:#fff; border:1px dashed var(--border); border-radius:24px;
}
.admin-links{display:flex; gap:.7rem; flex-wrap:wrap}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.status-pill{
  display:inline-flex; align-items:center; padding:.35rem .7rem; border-radius:999px; font-size:.83rem;
  background:rgba(59,130,246,.12); color:#1d4ed8; font-weight:700;
}
.status-new{background:rgba(59,130,246,.12); color:#1d4ed8}
.status-reviewing{background:rgba(245,158,11,.16); color:#92400e}
.status-quoted{background:rgba(16,185,129,.16); color:#065f46}
.status-closed{background:rgba(100,116,139,.16); color:#334155}
.stat-grid{display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1rem; margin-bottom:1rem}
.stat-card{
  background:#fff; border:1px solid var(--border); border-radius:24px; padding:1.2rem;
}
.stat-card strong{display:block; font-size:1.6rem; margin-top:.25rem}
.legal-copy .surface-card{padding:2rem 2rem 1.4rem}
.legal-copy h2{font-size:1.3rem; margin-top:1.4rem}
.legal-copy ul{padding-left:1.2rem; color:var(--muted)}
.legal-copy li + li{margin-top:.45rem}
.inline-form{display:flex; gap:.8rem; flex-wrap:wrap; align-items:center}
.inline-form .field{min-width:180px; flex:1}
.code-block{
  border-radius:18px; background:#0f172a; color:#e2e8f0; padding:1rem 1.1rem;
  overflow:auto; font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:.92rem;
}
label.inline-check{display:flex;gap:.5rem;align-items:center;font-weight:600}
input[type="checkbox"]{width:auto}
@media (max-width:980px){
  .hero-grid,.split-callout,.footer-grid,.grid-3,.grid-4,.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute; right:1rem; top:78px; width:min(94vw,360px); padding:1rem;
    background:rgba(255,255,255,.98); border:1px solid var(--border); border-radius:24px;
    box-shadow:var(--shadow); display:none; flex-direction:column; align-items:stretch;
  }
  .nav-links.is-open{display:flex}
  .nav-links a{width:100%}
  .hero-metrics,.grid-2,.grid-3,.grid-4,.form-grid,.footer-grid,.split-callout,.stat-grid,.hero-grid{grid-template-columns:1fr}
  .nav-shell{position:relative}
}
@media (max-width:640px){
  .hero{padding-top:4.2rem}
  .hero-copy,.hero-card,.surface-card,.page-hero-inner{padding:1.35rem}
  .container{width:min(var(--max), calc(100% - 1rem))}
  .section{padding:2rem 0}
}

.pill{
  display:inline-flex; align-items:center; padding:.42rem .78rem; border-radius:999px;
  background:var(--accent-soft); color:var(--accent-dark); font-weight:700; font-size:.88rem;
}
.compact-stack{gap:.8rem}
.admin-summary-grid{align-items:stretch}
.stat-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.stat-grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.checkout-page-hero{padding-bottom:1rem}
.checkout-hero-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.7fr);gap:1.2rem;align-items:start}
.hero-contact-card{
  background:#fff; border:1px solid var(--border); border-radius:24px; padding:1.25rem;
}
.checkout-layout{display:grid;grid-template-columns:minmax(0,.95fr) minmax(320px,.85fr);gap:1rem;align-items:start}
.checkout-config-card,.checkout-payment-card{position:relative}
.stack-gap{display:grid;gap:1rem}
.option-grid{display:grid;gap:.8rem;grid-template-columns:repeat(2,minmax(0,1fr))}
.option-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.choice-pill{
  position:relative;display:flex;flex-direction:column;gap:.3rem;min-height:100%;padding:1rem 1rem .95rem;
  border:1px solid var(--border);border-radius:22px;background:#fff;cursor:pointer;transition:.15s ease;
}
.choice-pill input{position:absolute;opacity:0;pointer-events:none}
.choice-pill span{font-weight:800;color:var(--text)}
.choice-pill small{color:var(--muted)}
.choice-pill:hover,.choice-pill.is-selected{border-color:rgba(15,118,110,.55);box-shadow:0 12px 24px rgba(15,118,110,.12);transform:translateY(-1px)}
.choice-pill.is-selected{background:rgba(15,118,110,.06)}
.choice-pill.is-locked{cursor:not-allowed;background:rgba(148,163,184,.08)}
.amount-pill{
  appearance:none;border:1px solid var(--border);background:#fff;color:var(--text);font:inherit;
  padding:.95rem .85rem;border-radius:18px;font-weight:700;cursor:pointer;transition:.15s ease;
}
.amount-pill:hover,.amount-pill.active{border-color:rgba(15,118,110,.55);background:rgba(15,118,110,.06)}
.linked-request-card{
  margin-bottom:1rem;padding:1.1rem 1.2rem;border-radius:24px;border:1px dashed rgba(15,118,110,.35);
  background:linear-gradient(180deg, rgba(236,254,255,.86), rgba(255,255,255,.92));
}
.summary-bar{display:flex;justify-content:space-between;gap:1rem;align-items:center;margin-bottom:1rem}
.summary-label{display:block;font-size:.88rem;color:var(--muted);margin-bottom:.2rem}
.status-chip{
  display:inline-flex;align-items:center;justify-content:center;padding:.55rem .9rem;border-radius:999px;
  font-weight:700;background:rgba(59,130,246,.12);color:#1d4ed8;white-space:nowrap;
}
.status-chip.loading{background:rgba(245,158,11,.16);color:#92400e}
.status-chip.success{background:rgba(16,185,129,.16);color:#065f46}
.status-chip.error{background:rgba(239,68,68,.12);color:#991b1b}
.payment-shell{
  background:#fff;border:1px solid var(--border);border-radius:24px;padding:1.2rem;
}
.card-inline-note{margin-bottom:1rem}
.premium-payment-head{display:flex;justify-content:space-between;gap:1rem;align-items:start;margin-bottom:1rem}
.checkout-payment-grid{display:grid;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))}
.checkout-payment-grid .field-full{grid-column:1 / -1}
.stripe-field{
  min-height:52px;display:flex;align-items:center;padding:.85rem 1rem;border:1px solid var(--border);
  border-radius:16px;background:#fff;
}
.stripe-field.StripeElement--focus,.stripe-field:focus-within{outline:3px solid rgba(15,118,110,.15);border-color:rgba(15,118,110,.45)}
.stripe-field-fallback{color:#94a3b8;font-size:.96rem}
.error-text{min-height:1.4rem;color:#b91c1c;font-weight:600;margin:.3rem 0 .4rem}
.notice-error{background:var(--danger);border-color:#fca5a5}
.soft-note{background:#f8fafc;border-color:var(--border)}
.small-note{font-size:.93rem}
.top-gap{margin-top:1rem}
.order-summary-card,.order-meta-grid{
  display:grid;gap:.9rem;grid-template-columns:repeat(2,minmax(0,1fr));margin-top:1rem;
}
.summary-item{
  background:#fff;border:1px solid var(--border);border-radius:18px;padding:.95rem 1rem;
}
.summary-item span{display:block;font-size:.88rem;color:var(--muted);margin-bottom:.2rem}
.summary-item strong{display:block;font-size:1.02rem;color:var(--text)}
.center-card{text-align:center}
.center-card .order-summary-card{text-align:left}
.support-schedule-shell{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);gap:1rem;align-items:center;
  background:rgba(255,255,255,.9);border:1px solid rgba(219,228,238,.95);border-radius:32px;padding:1.7rem;box-shadow:var(--shadow);
}
.support-schedule-copy h2{margin-top:.7rem;margin-bottom:.7rem}
.support-schedule-text{max-width:60ch}
.support-pill{background:rgba(15,118,110,.1)}
.support-mini-points{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}
.support-mini-points span{
  display:inline-flex;align-items:center;padding:.45rem .75rem;border-radius:999px;
  background:#fff;border:1px solid var(--border);color:var(--muted);font-size:.9rem;font-weight:600;
}
.support-button-grid{display:grid;gap:.75rem;grid-template-columns:repeat(2,minmax(0,1fr))}
.support-frequency-btn{min-height:82px;flex-direction:column;align-items:flex-start}
.support-frequency-btn small{font-size:.9rem;opacity:.86}
.support-policy-inline{margin-top:.9rem}
.checkout-field-grid{display:grid;gap:1rem;grid-template-columns:repeat(2,minmax(0,1fr))}
.checkout-field-card{
  display:grid;gap:.8rem;padding:1.1rem;border:1px solid var(--border);border-radius:22px;background:#fff;
}
.checkout-layout-card{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,.6fr);gap:1rem;align-items:end;
  background:#fff;border:1px solid var(--border);border-radius:22px;padding:1.1rem;
}
.compact-inline-field{min-width:0}
.compact-inline-field label{font-size:.95rem}
.copy-row{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap}
.copy-input{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.copy-row .copy-input{flex:1;min-width:240px}
.table-wrap .btn{padding:.7rem .95rem;border-radius:14px}
.status-active{background:rgba(16,185,129,.16);color:#065f46}
.status-disabled{background:rgba(100,116,139,.16);color:#334155}
.status-used{background:rgba(79,70,229,.14);color:#3730a3}
.status-pending{background:rgba(245,158,11,.16);color:#92400e}
.status-paid{background:rgba(16,185,129,.16);color:#065f46}
.status-failed{background:rgba(239,68,68,.12);color:#991b1b}
.status-canceled{background:rgba(148,163,184,.16);color:#334155}
.status-refunded{background:rgba(236,72,153,.12);color:#9d174d}
.status-fulfilled{background:rgba(14,165,233,.14);color:#075985}
hr{border:none;border-top:1px solid var(--border);margin:0}
@media (max-width:1100px){
  .checkout-layout,.support-schedule-shell,.checkout-hero-inner,.checkout-layout-card,.checkout-field-grid,.stat-grid-3,.stat-grid-4{grid-template-columns:1fr}
}
@media (max-width:900px){
  .option-grid.four,.support-button-grid,.checkout-payment-grid,.order-summary-card,.order-meta-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  .option-grid,.option-grid.four,.support-button-grid,.checkout-payment-grid,.order-summary-card,.order-meta-grid{grid-template-columns:1fr}
  .support-schedule-shell{padding:1.25rem}
}