/* Layout: left-aligned editorial page; hero pairs a large serif claim with the product's own result card, then a story told in the clinic's voice. */
:root{
  --bg:#F2F5F7; --paper:#FFFFFF; --ink:#16263A; --muted:#566778; --line:#D5DDE4;
  --navy:#1E3557; --on-navy:#FFFFFF; --tint:#E4EBF2;
  --flag:#B03A3A; --flag-bg:#F8E4E4; --mind:#5B4A9E; --mind-bg:#ECE8F7; --ok:#2F7A55; --ok-bg:#E5F2EA;
  --focus:#C98A1E;
  --display:"Literata", Georgia, "Times New Roman", serif;
  --body:"Public Sans", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E151C; --paper:#16202A; --ink:#E4EAEF; --muted:#9AAAB7; --line:#2A3846;
    --navy:#A9C4E4; --on-navy:#0E151C; --tint:#1B2A39;
    --flag:#EC7B7B; --flag-bg:#3A1C1F; --mind:#B3A4EC; --mind-bg:#251F3D; --ok:#63C495; --ok-bg:#17302A;
    --focus:#E3AA4E; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0E151C; --paper:#16202A; --ink:#E4EAEF; --muted:#9AAAB7; --line:#2A3846;
  --navy:#A9C4E4; --on-navy:#0E151C; --tint:#1B2A39;
  --flag:#EC7B7B; --flag-bg:#3A1C1F; --mind:#B3A4EC; --mind-bg:#251F3D; --ok:#63C495; --ok-bg:#17302A;
  --focus:#E3AA4E; color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(env(safe-area-inset-top,0px) + 72px)}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6}
a{color:var(--navy)}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.in{max-width:1120px;margin:0 auto;padding-left:max(16px, env(safe-area-inset-left,0px));padding-right:max(16px, env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);font-weight:600;text-wrap:balance;color:var(--navy)}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem);line-height:1.15;margin:0 0 14px}
h3{font-size:1.2rem;line-height:1.25;margin:0 0 6px}
p{margin:0 0 14px}
.lead{font-size:1.12rem;color:var(--muted);max-width:60ch}

/* header */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:var(--bg);border-bottom:1px solid var(--line)}
header.top .in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.logo{font-family:var(--display);font-weight:600;font-size:1.08rem;color:var(--navy);text-decoration:none;display:flex;align-items:center;gap:10px}
.logo svg{flex:none}
nav.main{display:flex;gap:20px;align-items:center;font-size:.95rem}
nav.main a{text-decoration:none;color:var(--muted)}
nav.main a:hover{color:var(--navy)}
nav.main a.btn{color:var(--on-navy)}
.btn{display:inline-block;font:inherit;font-weight:600;font-size:.98rem;text-decoration:none;padding:12px 20px;border-radius:8px;border:1px solid var(--navy);background:var(--navy);color:var(--on-navy);cursor:pointer;text-align:center}
.btn.ghost{background:transparent;color:var(--navy)}
.btn.sm{padding:8px 14px;font-size:.9rem}
nav.main a.lang{font-weight:600;color:var(--navy)}
@media (max-width:760px){ nav.main a:not(.btn):not(.lang){display:none} }

/* hero */
.hero{padding-block:56px 64px}
.hero .in{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center}
.hero h1{font-size:clamp(2.3rem,5.4vw,3.9rem);line-height:1.05;letter-spacing:-.015em;margin:0 0 20px;font-weight:600}
.hero h1 em{font-style:italic;font-weight:400}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 12px}
.small{font-size:.9rem;color:var(--muted)}
@media (max-width:880px){ .hero .in{grid-template-columns:minmax(0,1fr);gap:36px} }

/* result card mock */
.rc{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px 24px;box-shadow:0 18px 40px -24px rgba(22,38,58,.45);max-width:440px;width:100%;justify-self:end}
@media (max-width:880px){ .rc{justify-self:start} }
.rc .cap{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;color:var(--muted);margin-bottom:12px}
.rc .cap b{font-weight:600;color:var(--ink)}
.rc .row1{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.rc .num{font-family:var(--display);font-size:3.6rem;line-height:1;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.rc .num small{font-family:var(--body);font-size:.85rem;color:var(--muted);font-weight:400;margin-left:4px}
.pill{font-weight:700;font-size:.85rem;padding:4px 12px;border-radius:99px;white-space:nowrap}
.pill.high{color:var(--flag);background:var(--flag-bg)}
.gauge{position:relative;height:10px;display:flex;margin:16px 0 4px}
.gauge i{display:block;height:100%}
.gauge i:nth-child(1){width:30%;background:var(--ok);border-radius:5px 0 0 5px;opacity:.8}
.gauge i:nth-child(2){width:26.67%;background:var(--focus);opacity:.8}
.gauge i:nth-child(3){width:43.33%;background:var(--flag);border-radius:0 5px 5px 0;opacity:.8}
.gauge b{position:absolute;top:-5px;left:63.3%;width:4px;height:20px;background:var(--ink);border-radius:2px}
.rc h4{font-size:.85rem;margin:16px 0 6px;color:var(--muted);font-weight:600}
.rc ul{list-style:none;margin:0;padding:0;font-size:.92rem}
.rc li{padding:5px 0 5px 14px;position:relative;border-top:1px solid var(--line)}
.rc li:first-child{border-top:0}
.rc li::before{content:"";position:absolute;left:0;top:13px;width:6px;height:6px;border-radius:50%;background:var(--flag)}
.rc li.m::before{background:var(--mind)}
.rc .act{margin-top:14px;background:var(--flag-bg);color:var(--ink);border-radius:8px;padding:10px 12px;font-size:.9rem}
.rc .act b{color:var(--flag)}

/* story */
.band{padding-block:72px}
.band.paper{background:var(--paper);border-block:1px solid var(--line)}
.story{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px}
.story blockquote{margin:0;font-family:var(--display);font-style:italic;font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.25;color:var(--navy);border-left:3px solid var(--flag);padding-left:22px}
.story blockquote span{display:block;font-family:var(--body);font-style:normal;font-size:.9rem;color:var(--muted);margin-top:14px}
.story .text{max-width:62ch}
.story .text p{color:var(--ink)}
.signs{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 20px}
.signs span{font-size:.85rem;font-weight:600;padding:4px 11px;border-radius:99px;background:var(--flag-bg);color:var(--flag)}
.note{font-size:.85rem;color:var(--muted)}
@media (max-width:880px){ .story{grid-template-columns:minmax(0,1fr);gap:28px} }

/* how it works */
.steps{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;counter-reset:s}
.steps li{counter-increment:s;border-top:2px solid var(--navy);padding-top:16px;min-width:0}
.steps li::before{content:counter(s);display:block;font-family:var(--display);font-size:2.4rem;line-height:1;color:var(--navy);margin-bottom:10px;font-variant-numeric:tabular-nums}
.steps p{color:var(--muted);font-size:.98rem;margin:0}
@media (max-width:820px){ .steps{grid-template-columns:minmax(0,1fr)} }

/* what it looks at */
.cover{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px;margin-top:26px}
.cover div{border-top:1px solid var(--line);padding-block:18px;min-width:0}
.cover p{color:var(--muted);font-size:.97rem;margin:0}
.cover .tag{font-size:.78rem;font-weight:700;letter-spacing:.04em;color:var(--mind);background:var(--mind-bg);padding:2px 8px;border-radius:5px;margin-left:8px;vertical-align:2px;font-family:var(--body)}
@media (max-width:760px){ .cover{grid-template-columns:minmax(0,1fr)} }

/* principles */
.princ{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;margin-top:26px}
.princ div{min-width:0}
.princ p{color:var(--muted);font-size:.95rem;margin:0}
@media (max-width:980px){ .princ{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:560px){ .princ{grid-template-columns:minmax(0,1fr)} }

/* pricing */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:28px;align-items:stretch}
.plan{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:12px;min-width:0}
.plan.main{border:2px solid var(--navy)}
.plan .price{font-family:var(--display);font-size:2.1rem;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums}
.plan .price small{font-family:var(--body);font-size:.9rem;color:var(--muted)}
.plan .state{font-size:.82rem;font-weight:600;color:var(--muted)}
.plan ul{margin:0;padding-left:18px;color:var(--muted);font-size:.95rem;flex:1}
.plan li{margin-bottom:4px}
@media (max-width:880px){ .plans{grid-template-columns:minmax(0,1fr)} }

/* contact form */
.contact{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start}
form{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}
form .full{grid-column:1 / -1}
label{display:block;font-size:.88rem;font-weight:600;margin-bottom:5px}
input,select,textarea{width:100%;font:inherit;font-size:.97rem;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:7px;padding:10px 12px}
textarea{min-height:90px;resize:vertical}
.formmsg{font-size:.92rem;min-height:1.3em;margin:0}
.formmsg.ok{color:var(--ok)}.formmsg.err{color:var(--flag)}
@media (max-width:880px){ .contact{grid-template-columns:minmax(0,1fr)} }
@media (max-width:520px){ form{grid-template-columns:minmax(0,1fr)} }

/* faq */
.faq{max-width:760px;margin-top:20px}
details{border-top:1px solid var(--line);padding-block:16px}
details:last-child{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:600;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-weight:400;color:var(--muted);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"\2013"}
details p{color:var(--muted);margin:10px 0 0;max-width:66ch}

footer{padding-block:40px 56px;font-size:.88rem;color:var(--muted)}
footer .in{display:grid;gap:10px}
footer p{max-width:80ch;margin:0}