/* PHP2Shell Fix V3 design system.
   Tokens per brief Section 5: midnight navy structure, white reading surfaces,
   pale slate support, dark slate text, emerald action, red only for real
   warnings and errors. AA-verified pairings are noted in the handover. */
:root{
  color-scheme: light;
  --navy:#081B2D;
  --navy-2:#0E2A44;
  --navy-3:#12334F;
  --ink:#102239;
  --slate-bg:#F3F7FA;
  --white:#FFFFFF;
  --emerald:#087C61;
  --emerald-dark:#065C48;
  --emerald-tint:#E6F4F0;
  --red:#B3261E;
  --red-tint:#FBEBEA;
  --line:#C9D6E0;
  --line-dark:#2A435F;
  --mut:#43586E;
  --on-navy:#E8F0F6;
  --on-navy-mut:#A9C0D4;
  --focus:#087C61;
  --focus-on-navy:#7FD1B9;
  --radius:10px;
  --radius-lg:14px;
  --shadow:0 10px 30px rgba(8,27,45,.14);
  --maxw:1180px;
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:48px; --s6:64px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;
  line-height:1.6;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.measure{max-width:68ch}
h1,h2,h3{line-height:1.15;color:var(--ink);margin:0 0 var(--s2)}
h1{font-size:clamp(36px,5.2vw,60px);font-weight:800;letter-spacing:-.5px}
h2{font-size:clamp(28px,3.6vw,40px);font-weight:750;letter-spacing:-.3px}
h3{font-size:21px;font-weight:700}
p{margin:0 0 var(--s2)}
a{color:var(--emerald-dark);text-underline-offset:2px}
a:hover{color:var(--emerald)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:2px}
.navy :focus-visible{outline-color:var(--focus-on-navy)}
.skip{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0;color:#fff}
section{padding:var(--s6) 0}
section.tight{padding:var(--s5) 0}
.alt{background:var(--slate-bg)}
.sub{color:var(--mut);font-size:18px;max-width:68ch}
.small{font-size:14.5px}
.mut{color:var(--mut)}
.tag{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.4px;padding:4px 10px;border-radius:999px;background:var(--emerald-tint);color:var(--emerald-dark);margin-bottom:10px}
.tag.warn{background:var(--red-tint);color:var(--red)}
code{background:var(--slate-bg);border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:.92em}
ul.ticks{list-style:none;padding:0;margin:0 0 var(--s2)}
ul.ticks li{padding-left:28px;position:relative;margin-bottom:8px}
ul.ticks li::before{content:"";position:absolute;left:2px;top:9px;width:12px;height:7px;border-left:3px solid var(--emerald);border-bottom:3px solid var(--emerald);transform:rotate(-45deg)}
table{border-collapse:collapse;width:100%;margin:0 0 var(--s3);font-size:16px}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
th{background:var(--slate-bg)}

/* Header */
header.site{background:var(--navy);color:var(--on-navy);position:sticky;top:0;z-index:100;border-bottom:1px solid var(--line-dark)}
.nav{display:flex;align-items:center;gap:var(--s3);min-height:68px}
.logo{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-weight:800;font-size:19px;letter-spacing:-.2px;min-width:0}
.logo img{width:34px;height:34px;flex:0 0 34px}
.logo small{display:block;font-size:11.5px;font-weight:600;color:var(--on-navy-mut);letter-spacing:1.6px;text-transform:uppercase;margin-top:1px}
.navlinks{display:flex;gap:26px;margin-left:auto;align-items:center}
.navlinks a{color:var(--on-navy);text-decoration:none;font-weight:600;font-size:16px}
.navlinks a:hover{color:#fff;text-decoration:underline}
.menu-btn{display:none;margin-left:auto;background:transparent;border:1px solid var(--line-dark);color:#fff;border-radius:8px;min-height:48px;padding:10px 16px;font-size:16px;font-weight:600;cursor:pointer}
@media (max-width:920px){
  .navlinks{display:none;position:absolute;top:68px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 16px;border-bottom:1px solid var(--line-dark)}
  .navlinks.open{display:flex}
  .navlinks a{padding:12px 0;border-top:1px solid var(--line-dark)}
  .menu-btn{display:block}
  .nav .btn{display:none}
}

/* Buttons */
.btn{display:inline-block;background:var(--emerald);color:#fff;font-weight:700;padding:14px 26px;border-radius:var(--radius);text-decoration:none;font-size:17px;border:2px solid var(--emerald);cursor:pointer;text-align:center;line-height:1.3;min-height:52px}
.btn:hover{background:var(--emerald-dark);border-color:var(--emerald-dark);color:#fff}
.btn.small{min-height:48px;padding:10px 18px;font-size:16px}
.btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn.ghost:hover{background:rgba(255,255,255,.08);border-color:#fff}
.btn.dark{background:var(--navy);border-color:var(--navy)}
.btn.dark:hover{background:var(--navy-2)}
.btn.block{display:block;width:100%}

/* Advisory notice: compact and dated, not an alarm banner */
.advisory{background:var(--slate-bg);border-bottom:1px solid var(--line);font-size:15.5px;padding:10px 0}
.advisory .wrap{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.advisory b{color:var(--ink)}
.advisory a{font-weight:700}

/* Hero */
.hero{background:var(--navy);color:var(--on-navy);padding:var(--s6) 0}
.hero h1{color:#fff}
.hero h1 .accent{color:var(--focus-on-navy)}
.hero .lede{font-size:19px;color:var(--on-navy);max-width:62ch}
.hero .lede strong{color:#fff}
.hero .price-line{font-size:18px;color:#fff;font-weight:700;margin:var(--s3) 0 var(--s1)}
.hero .price-line .per{color:var(--on-navy-mut);font-weight:600}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:var(--s5);align-items:start}
.hero-points{list-style:none;padding:0;margin:var(--s3) 0 0}
.hero-points li{padding-left:28px;position:relative;margin-bottom:10px;color:var(--on-navy)}
.hero-points li::before{content:"";position:absolute;left:2px;top:9px;width:12px;height:7px;border-left:3px solid var(--focus-on-navy);border-bottom:3px solid var(--focus-on-navy);transform:rotate(-45deg)}
.respond-note{display:inline-block;margin-top:var(--s3);background:var(--navy-2);border:1px solid var(--line-dark);color:var(--on-navy);border-radius:999px;padding:8px 16px;font-size:15.5px;font-weight:600}
@media (max-width:920px){ .hero-grid{grid-template-columns:1fr} }
.hero-grid.solo{grid-template-columns:1fr}
.hero-grid.solo>div{max-width:880px}

/* Form card */
.form-card{background:#fff;color:var(--ink);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:28px}
.form-card h2{font-size:24px;margin-bottom:6px}
.form-card .fsub{color:var(--mut);font-size:15.5px;margin-bottom:var(--s3)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:16px}
.field label .opt{font-weight:500;color:var(--mut)}
.field input[type=text],.field input[type=email],.field input[type=url],.field select,.field textarea{
  width:100%;font-size:16px;padding:12px 14px;border:1.5px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);min-height:48px;font-family:inherit}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--emerald);outline:3px solid rgba(8,124,97,.25);outline-offset:0}
.field .hint{font-size:14px;color:var(--mut);margin-top:5px}
.field.error input,.field.error select,.field.error textarea{border-color:var(--red)}
.err-msg{display:none;color:var(--red);font-size:14.5px;font-weight:600;margin-top:5px}
.field.error .err-msg{display:block}
.check-field{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px;background:var(--slate-bg);border:1px solid var(--line);border-radius:8px;padding:14px 16px}
.check-field input[type=checkbox]{width:22px;height:22px;flex:0 0 22px;margin-top:2px;accent-color:var(--emerald)}
.check-field label{font-size:15.5px;line-height:1.5;cursor:pointer}
.check-field.error{border-color:var(--red);background:var(--red-tint)}
.check-field .err-msg{flex-basis:100%}
.sender-line{font-size:14px;color:var(--mut);margin:0 0 16px}
.form-status{display:none;border-radius:8px;padding:12px 16px;font-size:15.5px;margin-bottom:16px}
.form-status.show{display:block}
.form-status.bad{background:var(--red-tint);color:var(--red);border:1px solid var(--red)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

/* Instant self-serve check */
.instant-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:var(--s4);flex-wrap:wrap;background:var(--navy);color:#fff;border-radius:var(--radius-lg);padding:28px}
.cta-band p{font-size:19px;font-weight:600;margin:0;max-width:52ch}
.instant-card form{display:flex;gap:14px;align-items:flex-end;flex-wrap:wrap;margin-top:6px}
.instant-card .field{flex:1 1 320px;margin-bottom:0}
.instant-result{border:1.5px solid var(--line-dark);border-radius:var(--radius-lg);padding:24px;margin-top:var(--s3);background:#fff}
.instant-result h3{margin-bottom:8px}
.instant-result .ic-version{font-weight:700}
.instant-result.confirmed{border-color:var(--emerald);background:var(--emerald-tint)}
.instant-result.confirmed h3{color:var(--emerald-dark)}
.instant-result.bad{border-color:var(--red);background:var(--red-tint)}
.instant-result.bad h3{color:var(--red)}
.instant-result p:last-child{margin-bottom:0}
.ic-offer{margin-top:20px;padding:20px;border:1.5px dashed var(--line-dark);border-radius:12px;background:#fff}
.ic-offer h4{font-size:20px;margin:0 0 4px}
.ic-offer-price{font-size:24px;font-weight:800;margin:0 0 8px;color:var(--ink)}
.ic-offer-line{color:var(--mut);margin:0 0 16px}
.ic-offer-terms{margin:12px 0 0;font-size:14.5px}

/* Cards and grids */
.grid{display:grid;gap:20px}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
@media (max-width:920px){ .grid.c2,.grid.c3{grid-template-columns:1fr} }
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px}
.alt .card{border-color:var(--line)}
.card h3{margin-bottom:8px}
.card p{color:var(--mut)}
.card p strong{color:var(--ink)}
.commit-num,.step-num{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--emerald);color:#fff;font-weight:800;font-size:18px;margin-bottom:12px}

/* Pricing */
.price-card .amount{font-size:40px;font-weight:800;letter-spacing:-.5px;margin:6px 0 2px}
.price-card .amount small{font-size:17px;font-weight:600;color:var(--mut)}
.price-card.pop{border:2px solid var(--emerald);position:relative}
.pop-badge{position:absolute;top:-14px;right:18px;background:var(--emerald);color:#fff;font-size:13px;font-weight:700;padding:4px 12px;border-radius:999px}
.currency-switch{display:inline-flex;border:1.5px solid var(--line);border-radius:999px;overflow:hidden;margin-bottom:var(--s3);background:#fff}
.currency-switch button{border:0;background:transparent;padding:10px 22px;font-size:16px;font-weight:700;cursor:pointer;color:var(--mut);min-height:48px}
.currency-switch button[aria-pressed=true]{background:var(--navy);color:#fff}

/* Sample verification record */
.record{border:1.5px solid var(--navy);border-radius:var(--radius-lg);overflow:hidden;background:#fff}
.record-head{background:var(--navy);color:#fff;padding:16px 24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
.record-head b{font-size:18px}
.sample-label{background:#fff;color:var(--navy);font-weight:800;font-size:13px;letter-spacing:.6px;padding:4px 12px;border-radius:999px;text-transform:uppercase}
.record table{margin:0}
.record th{width:220px;background:var(--slate-bg)}
.conclusion{font-weight:700;color:var(--emerald-dark)}

/* Questionnaire */
.quiz{border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;background:#fff}
.quiz fieldset{border:0;padding:0;margin:0 0 var(--s3)}
.quiz legend{font-weight:700;font-size:18px;margin-bottom:10px;padding:0}
.quiz .choices{display:grid;gap:10px}
.quiz .choice{display:flex;gap:12px;align-items:center;border:1.5px solid var(--line);border-radius:8px;padding:12px 16px;cursor:pointer;font-size:16.5px;background:#fff}
.quiz .choice:hover{border-color:var(--emerald)}
.quiz .choice input{width:20px;height:20px;accent-color:var(--emerald);flex:0 0 20px}
.quiz .choice:has(input:checked){border-color:var(--emerald);background:var(--emerald-tint)}
.quiz-nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:var(--s2)}
.quiz-result{display:none;border:1.5px solid var(--emerald);background:var(--emerald-tint);border-radius:var(--radius-lg);padding:24px;margin-top:var(--s3)}
.quiz-result.show{display:block}
.quiz-result h3{color:var(--emerald-dark)}
.quiz-progress{font-size:14.5px;color:var(--mut);margin-bottom:var(--s2)}
.btn.secondary{background:#fff;color:var(--navy);border-color:var(--navy)}
.btn.secondary:hover{background:var(--slate-bg);color:var(--navy)}

/* FAQ */
.faq details{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;background:#fff}
.faq summary{cursor:pointer;font-weight:700;padding:16px 20px;font-size:17.5px;min-height:48px}
.faq details p{padding:0 20px 18px;color:var(--mut)}
.faq details p strong{color:var(--ink)}

/* Footer */
footer{background:var(--navy);color:var(--on-navy-mut);padding:var(--s5) 0 var(--s6);font-size:15.5px}
footer a{color:var(--on-navy)}
footer .fbrand{color:#fff;font-weight:800;font-size:18px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:var(--s4)}
@media (max-width:920px){ footer .cols{grid-template-columns:1fr} }
footer h4{color:#fff;font-size:16px;margin:0 0 10px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin-bottom:8px}

/* Sticky mobile CTA */
.stickybar{display:none}
@media (max-width:920px){
  .stickybar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:90;background:var(--navy);padding:10px 14px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line-dark)}
  .stickybar .btn{display:block}
  .stickybar.hidden{display:none}
  body{padding-bottom:76px}
  body.no-sticky-pad{padding-bottom:0}
}

/* Preferences pages */
.state-panel{border:1.5px solid var(--line);border-radius:var(--radius-lg);padding:28px;background:#fff;max-width:640px}
.state-panel.ok{border-color:var(--emerald);background:var(--emerald-tint)}
.state-panel.bad{border-color:var(--red);background:var(--red-tint)}
.page-head{background:var(--navy);color:var(--on-navy);padding:var(--s5) 0}
.page-head h1{color:#fff;font-size:clamp(32px,4.4vw,48px)}
.page-head p{color:var(--on-navy);max-width:66ch}