:root{
  --bg:#FAFAF7; --surface:#FFFFFF; --tint:#F3F6DC;
  --line:#E6E9DC; --line-strong:#D8DECD;
  --ink:#0B1B22; --ink-soft:#4E5C60;
  --navy:#0B1B22; --navy-deep:#061116;
  --lime:#C6D400; --lime-deep:#A8B300;
  --r-sm:10px; --r-md:14px; --r-lg:22px; --r-pill:999px;
  --maxw:1240px;
  --ease:cubic-bezier(.16,1,.3,1);
  --font-display:"Literata",Georgia,"Times New Roman",serif;
  --font-body:"Fira Sans","Segoe UI",-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
svg.ico{width:1.2em;height:1.2em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 28px}
h1,h2,h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.005em}
[data-en]{display:none}
html.lang-en [data-el]{display:none}
html.lang-en [data-en]{display:initial}
html.lang-en [data-en].ib{display:inline-flex}
html.lang-en [data-en].blk{display:block}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-body);font-weight:600;font-size:.98rem;border-radius:var(--r-pill);padding:13px 24px;cursor:pointer;border:1.5px solid transparent;transition:transform .25s var(--ease),background .25s var(--ease),box-shadow .25s var(--ease);letter-spacing:-.005em}
.btn-primary{background:var(--lime);color:var(--navy);box-shadow:0 10px 24px -12px rgba(198,212,0,.55)}
.btn-primary:hover{background:var(--lime-deep);box-shadow:0 16px 30px -12px rgba(198,212,0,.65)}
.btn-primary:active{transform:scale(.98)}
.btn-secondary{background:var(--navy);color:#fff;border-color:var(--lime-deep)}
.btn-secondary:hover{background:var(--navy-deep)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.18)}

/* ---------- NAV ---------- */
/* Always opaque/white (the former "scrolled" look) — no transparent state
   over the hero, so contrast against the hero photo/video is never a concern. */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(250,250,247,.92);backdrop-filter:saturate(150%) blur(14px);box-shadow:0 1px 0 var(--line);transition:box-shadow .4s var(--ease)}
.nav-inner{display:flex;align-items:center;gap:24px;height:82px;transition:height .4s var(--ease)}
.nav.scrolled .nav-inner{height:64px}
.wm{font-family:var(--font-display);font-size:1.5rem;font-weight:700;letter-spacing:-.01em;color:var(--ink);flex:none;display:flex;align-items:baseline;gap:3px}
.wm-icon{height:1.7em;width:auto;align-self:center;flex:none;margin-right:2px}
.wm em{font-style:italic;color:var(--navy)}
.nav-links{display:flex;align-items:center;gap:30px;margin-left:14px}
.nav-links a{font-size:.95rem;font-weight:500;color:var(--ink);position:relative;padding:6px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1.5px;background:var(--lime-deep);transition:right .35s var(--ease)}
.nav-links a:hover::after{right:0}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.lang{display:flex;align-items:center;gap:1px;font-size:.82rem;font-weight:700}
.lang .sep{color:var(--line-strong);font-weight:400}
.lang button{font:inherit;padding:6px;min-width:24px;color:var(--ink-soft);background:none;border:none;cursor:pointer;transition:color .3s}
.lang button:hover{color:var(--navy)}
.lang button.on{color:var(--navy);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--lime-deep)}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:var(--r-sm);width:44px;height:44px;color:var(--ink);cursor:pointer;align-items:center;justify-content:center}

/* Mobile menu */
.mmenu{position:fixed;inset:0;z-index:70;background:var(--surface);display:flex;flex-direction:column;padding:20px 24px;transform:translateX(100%);transition:transform .38s var(--ease)}
.mmenu.open{transform:translateX(0)}
.mmenu-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}
.mmenu-top .wm{color:var(--ink)}
.mmenu-top .wm em{color:var(--navy);font-style:italic}
.mclose{background:none;border:1px solid var(--line);border-radius:var(--r-sm);width:44px;height:44px;display:flex;align-items:center;justify-content:center;color:var(--ink);cursor:pointer}
.mmenu-links{display:flex;flex-direction:column}
.mmenu-links a{font-size:1.35rem;font-weight:600;color:var(--ink);padding:14px 0;border-bottom:1px solid var(--line)}
.mmenu-cta{margin-top:24px}
.mmenu-cta .btn{width:100%;justify-content:center}

/* ---------- HERO (full page, video) ---------- */
.hero-fb{position:relative;min-height:100dvh;display:flex;align-items:center;overflow:hidden}
.hero-fb .bg{position:absolute;inset:0;z-index:0}
.hero-fb .bg img,.hero-fb .bg video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-fb .bg video{opacity:0;transition:opacity .8s ease}
.hero-fb .bg video.is-playing{opacity:1}
.hero-fb .duo{position:absolute;inset:0;z-index:1;background:linear-gradient(120deg,rgba(6,17,22,.88),rgba(6,17,22,.42) 55%,rgba(11,27,34,.3))}
.hero-fb .scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(to top,rgba(6,17,22,.62),transparent 46%)}
.hero-fb>.wrap{position:relative;z-index:2;width:100%}
.hero-copy{max-width:680px;color:#fff;padding-bottom:96px}
.eyebrow{display:flex;align-items:center;flex-wrap:wrap;gap:14px;font-size:.76rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--lime);margin-bottom:24px}
.eyebrow .sep{width:16px;height:1px;background:rgba(198,212,0,.6)}
h1.hero-h1{font-size:clamp(2.4rem,5.4vw,4.4rem);line-height:1.08;color:#fff;text-wrap:balance}
h1.hero-h1 em{font-style:normal;color:var(--lime)}
.hero-sub{margin-top:22px;font-size:1.12rem;line-height:1.6;color:rgba(255,255,255,.85);max-width:46ch;font-family:var(--font-body)}
.hero-cta-row{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.hero-reveal{opacity:0;transform:translateY(20px)}
.trustbar{position:absolute;left:0;right:0;bottom:0;z-index:2;background:rgba(255,255,255,.07);backdrop-filter:blur(14px);border-top:1px solid rgba(255,255,255,.16);opacity:0;transform:translateY(20px)}
.trustbar>.wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:18px 28px}
.tb-item{display:flex;gap:10px;align-items:center;color:#fff;min-width:0}
.tb-item svg{color:var(--lime)}
.tb-item span{font-size:.88rem;font-weight:600;line-height:1.25}

/* ---------- Section shell ---------- */
.section{padding:100px 0}
.section-head{max-width:640px}
.section-head .eyebrow-sm{font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--navy);margin-bottom:10px;display:block}
.section-head h2{font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.2}
.section-head p{margin-top:12px;color:var(--ink-soft);font-size:1.02rem;line-height:1.6}
.section-tint{background:var(--tint)}

/* ---------- Trust strip (secondary, below hero) ---------- */
.strip{padding:36px 0;background:var(--surface);border-bottom:1px solid var(--line)}
.strip-row{display:flex;flex-wrap:wrap;gap:26px;justify-content:space-between}
.strip-item{display:flex;align-items:center;gap:10px;font-size:.94rem;font-weight:600;color:var(--ink)}
.strip-item svg{color:var(--navy)}

/* ---------- Services grid ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.svc-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 24px;display:flex;flex-direction:column;gap:14px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.svc-card:hover{transform:translateY(-4px);box-shadow:0 24px 48px -28px rgba(11,27,34,.28);border-color:var(--line-strong)}
.svc-ico{width:52px;height:52px;border-radius:14px;background:var(--tint);display:flex;align-items:center;justify-content:center;color:var(--navy)}
.svc-ico svg{width:26px;height:26px}
.svc-card h3{font-size:1.08rem;font-weight:700}
.svc-card p{color:var(--ink-soft);font-size:.92rem;line-height:1.5}

/* ---------- How it works (steps) ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:52px}
.step{position:relative;z-index:1}
.step-line{position:absolute;left:23px;top:23px;width:calc(100% + 26px);height:2px;background:linear-gradient(90deg,var(--line),var(--line) 42%,var(--lime-deep) 48%,#fff 50%,var(--lime-deep) 52%,var(--line) 58%,var(--line));background-size:200% 100%;transform-origin:left center;z-index:0;animation:line-shimmer 2s linear infinite}
@keyframes line-shimmer{from{background-position:100% 0}to{background-position:-100% 0}}
@keyframes line-shimmer-v{from{background-position:0 100%}to{background-position:0 -100%}}
.step-n{position:relative;z-index:1;width:46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.05rem;margin-bottom:20px;font-family:var(--font-display)}
.step-ring{position:absolute;top:-3px;left:-3px;width:52px;height:52px;transform:rotate(-90deg);pointer-events:none}
.step-ring circle{fill:none;stroke:var(--lime);stroke-width:3;stroke-linecap:round;stroke-dasharray:145;stroke-dashoffset:145}
.step h3{font-size:1.06rem;font-weight:700;margin-bottom:6px;font-family:var(--font-body)}
.step p{color:var(--ink-soft);font-size:.92rem;line-height:1.5}

/* ---------- Why biological ---------- */
.why-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.why-intro h2{font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.2}
.why-intro p{margin-top:14px;color:var(--ink-soft);font-size:1.02rem;line-height:1.6}
.why-intro .link{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-weight:700;color:var(--navy);border-bottom:2px solid var(--lime)}
.why-list{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.why-item{display:flex;gap:14px}
.why-ico{width:42px;height:42px;border-radius:12px;background:var(--tint);display:flex;align-items:center;justify-content:center;color:var(--navy);flex:none}
.why-item h3{font-size:1rem;font-weight:700;margin-bottom:4px}
.why-item p{color:var(--ink-soft);font-size:.9rem;line-height:1.5}

/* ---------- Before / After slider ---------- */
.ba-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-top:36px}
.ba-tab{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);font-weight:600;font-size:.92rem;padding:11px 18px;border-radius:var(--r-pill);border:1.5px solid var(--line);background:var(--surface);color:var(--ink-soft);cursor:pointer;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease)}
.ba-tab svg{color:var(--ink-soft);transition:color .2s var(--ease)}
.ba-tab:hover{border-color:var(--navy)}
.ba-tab.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.ba-tab.on svg{color:var(--lime)}
.ba{position:relative;margin-top:18px;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/9;touch-action:none;cursor:ew-resize;--pos:50%;box-shadow:0 30px 70px -45px rgba(11,27,34,.55)}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba .before{clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba-label{position:absolute;top:16px;font-size:.7rem;font-weight:700;letter-spacing:.14em;padding:6px 13px;border-radius:var(--r-pill);background:rgba(11,27,34,.6);color:#fff;backdrop-filter:blur(6px);z-index:3}
.ba-l{left:16px}.ba-r{right:16px}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;background:#fff;z-index:4;display:flex;align-items:center;justify-content:center;pointer-events:none}
.ba-handle::after{content:"";position:absolute;width:48px;height:48px;border-radius:50%;background:var(--lime);border:3px solid #fff;box-shadow:0 6px 20px rgba(0,0,0,.35)}
.ba-handle svg{position:relative;z-index:1;color:var(--navy);width:22px;height:22px}

/* ---------- Service area ---------- */
.area-band{background:var(--navy);color:#fff;border-radius:var(--r-lg);padding:48px 44px;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.area-band h2{color:#fff;font-size:clamp(1.6rem,2.8vw,2.1rem)}
.area-band p{margin-top:10px;color:rgba(255,255,255,.75);max-width:48ch;line-height:1.6}
.area-chip{display:inline-flex;align-items:center;gap:8px;background:var(--lime);color:var(--navy);font-weight:700;padding:12px 22px;border-radius:var(--r-pill);font-size:1rem;flex:none}
.area-chip svg{width:18px;height:18px}

/* ---------- Quote form ---------- */
.cta-split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.cta-intro h2{font-size:clamp(1.7rem,3vw,2.3rem)}
.cta-intro p{margin-top:14px;color:var(--ink-soft);line-height:1.6}
.cta-viber{margin-top:26px;display:inline-flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-pill);padding:13px 22px;font-weight:700;color:var(--navy)}
.cta-viber svg{color:#7360F2}
.qform,.qform-done{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:0 30px 70px -50px rgba(11,27,34,.35)}
.qform{padding:30px 28px}
.qform-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.qform-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.qform label{display:block;font-size:.82rem;font-weight:600;color:var(--ink-soft);margin-bottom:6px}
.qform input,.qform select,.qform textarea{width:100%;font:inherit;font-size:.96rem;padding:12px 14px;border:1.5px solid var(--line);border-radius:var(--r-sm);background:var(--bg);color:var(--ink)}
.qform input:focus,.qform select:focus,.qform textarea:focus{outline:2px solid var(--navy);outline-offset:1px;border-color:var(--navy)}
.qform .field{margin-top:14px}
.qform .field:first-child{margin-top:0}
.qform textarea{resize:vertical;min-height:80px}
.qform-consent{display:flex;align-items:flex-start;gap:10px;margin-top:16px;font-size:.85rem;color:var(--ink-soft);line-height:1.5}
.qform-consent input{width:auto;margin-top:3px;flex:none}
.qform-submit{width:100%;justify-content:center;margin-top:18px}
.qform-note{text-align:center;font-size:.78rem;color:var(--ink-soft);margin-top:10px}
.qform-err{text-align:center;font-size:.85rem;color:#c14545;margin-top:10px}
.qform-err:empty{display:none;margin:0}
.qform-done{padding:48px 28px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px}
.qform-done[hidden]{display:none}
.qform-done svg{width:46px;height:46px;color:var(--navy)}
.qform-done h3{font-size:1.35rem;margin-top:4px}
.qform-done p{color:var(--ink-soft);max-width:38ch;line-height:1.55}
@media (max-width:560px){.qform-grid{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:44px auto 0}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 4px;background:none;border:none;cursor:pointer;font-family:var(--font-body);font-size:1.06rem;font-weight:600;color:var(--ink);text-align:left}
.faq-q svg{color:var(--navy);transition:transform .35s var(--ease);flex:none}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq-a p{padding:0 4px 24px;color:var(--ink-soft);line-height:1.65;max-width:70ch}

/* ---------- ESPA band ---------- */
.espa-band{padding:44px 0;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.espa-inner{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}
.espa-banner{max-width:880px;width:100%;height:auto}
.espa-desc{max-width:72ch;color:var(--ink-soft);font-size:.92rem;line-height:1.6}

/* ---------- Footer ---------- */
.footer{background:var(--navy);color:rgba(255,255,255,.72);padding:64px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.footer-brand .wm{font-family:var(--font-display);font-size:1.5rem;font-weight:700;color:#fff}
.footer-brand .wm em{font-style:italic;color:var(--lime)}
.footer-brand>p{margin-top:14px;font-size:.94rem;line-height:1.6;max-width:34ch}
.footer-contact{margin-top:18px;display:flex;flex-direction:column;gap:9px;font-size:.94rem}
.footer-contact a{display:inline-flex;align-items:center;gap:9px;color:#fff}
.footer-contact svg{color:var(--lime)}
.footer-col h3{font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:15px}
.footer-col a,.footer-col span{display:block;padding:5px 0;font-size:.94rem;color:rgba(255,255,255,.74)}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.86rem;color:rgba(255,255,255,.55)}
.footer-bottom a{text-decoration:underline;text-underline-offset:2px}
.footer-bottom a:hover{color:var(--lime)}
.footer-credit{margin:0;font-size:.86rem;color:rgba(255,255,255,.5)}
.footer-credit a{color:rgba(255,255,255,.82);font-weight:600;border-bottom:1px solid rgba(255,255,255,.3);text-decoration:none}
.footer-credit a:hover{color:#fff;border-color:var(--lime)}

/* ---------- Mobile sticky CTA (covers quote + Viber — no separate floating button) ---------- */
.mcta{position:fixed;left:0;right:0;bottom:0;z-index:56;display:none;gap:10px;
  padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));
  background:color-mix(in srgb,var(--surface) 94%,transparent);
  backdrop-filter:blur(10px);border-top:1px solid var(--line);
  transform:translateY(110%);transition:transform .3s var(--ease)}
.mcta.is-visible{transform:translateY(0)}
.mcta .btn-primary{flex:1;justify-content:center}
.mcta .mcta-viber{width:48px;height:48px;border-radius:50%;background:#7360F2;color:#fff;display:flex;align-items:center;justify-content:center;flex:none}
@media (max-width:880px){.mcta{display:flex}body{padding-bottom:76px}}

/* Raise the a11y widget above the mobile sticky CTA bar */
@media (max-width:880px){
  body:has(.mcta.is-visible) .a11y__trigger{bottom:calc(88px + env(safe-area-inset-bottom,0px)) !important}
  body:has(.mcta.is-visible) .a11y__panel{bottom:calc(156px + env(safe-area-inset-bottom,0px)) !important}
}

/* a11y-v2 trigger: solid lime (not the navy→lime gradient), same treatment the
   floating call button used — navy icon on lime keeps AAA contrast. */
.a11y__trigger{background:var(--lime);color:var(--navy)}
.a11y__trigger:hover{background:var(--lime-deep)}

/* ---------- Cookie / storage notice ---------- */
.cookiebar{position:fixed;left:16px;right:16px;bottom:16px;z-index:130;
  max-width:600px;margin:0 auto;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:0 18px 44px -18px rgba(11,27,34,.4);
  padding:16px 18px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;
  animation:disclose .25s var(--ease)}
.cookiebar__txt{flex:1;min-width:220px;margin:0;color:var(--ink-soft);font-size:.9rem;line-height:1.5}
.cookiebar__txt a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.cookiebar .btn{flex:none;padding:11px 20px;font-size:.92rem}
@keyframes disclose{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
html.a11y-reduce-motion .cookiebar{animation:none}
@media (max-width:520px){.cookiebar{left:10px;right:10px;bottom:10px;flex-direction:column;align-items:stretch}.cookiebar .btn{width:100%;justify-content:center}}
@media (max-width:880px){body:has(.mcta.is-visible) .cookiebar{bottom:calc(88px + env(safe-area-inset-bottom,0px))}}

/* Reveal-on-scroll */
.r-up{opacity:1;transform:none}

/* ---------- Skip link (WCAG 2.4.1) ---------- */
.skip-link{position:fixed;top:-100px;left:16px;z-index:200;background:var(--navy);color:#fff;padding:12px 20px;border-radius:var(--r-sm);font-weight:700;font-size:.92rem;transition:top .2s var(--ease)}
.skip-link:focus{top:16px}

/* ---------- Subpages (legal / 404 / 500 / accessibility statement) ---------- */
.nav-simple{position:relative;background:var(--navy);padding:18px 0}
.nav-simple .wrap{display:flex;align-items:center;justify-content:space-between}
.nav-simple .wm{color:#fff}
.nav-simple .wm em{color:var(--lime)}
.subpage{padding:64px 0 100px}
.prose{max-width:76ch}
.prose .lead{font-size:1.08rem;color:var(--ink-soft);line-height:1.6;margin-bottom:22px}
.prose h1{font-size:clamp(1.9rem,3.4vw,2.5rem);margin-bottom:18px}
.prose h2{font-size:1.3rem;margin:38px 0 12px;font-family:var(--font-display)}
.prose h3{font-size:1.06rem;margin:24px 0 8px;font-family:var(--font-body);font-weight:700}
.prose p,.prose li{color:var(--ink-soft);line-height:1.65;font-size:.98rem}
.prose ul{padding-left:22px;display:flex;flex-direction:column;gap:6px;margin:10px 0}
.prose a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.prose a:hover{color:var(--navy)}
.prose .toc{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:.9rem;margin-bottom:8px}
.prose .meta{margin-top:36px;font-size:.82rem;color:var(--ink-soft);border-top:1px solid var(--line);padding-top:16px}
.errorpage{display:flex;flex-direction:column;align-items:flex-start;padding-top:80px;padding-bottom:120px}
.errorpage-code{font-family:var(--font-display);font-weight:700;font-size:clamp(4rem,10vw,7rem);line-height:1;color:var(--navy);margin-bottom:10px}
.errorpage h1{font-size:clamp(1.7rem,3vw,2.2rem);margin-bottom:12px}
.errorpage p{color:var(--ink-soft);font-size:1.02rem;max-width:52ch;line-height:1.6;margin-bottom:28px}
.errorpage-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:1fr;gap:36px}
  .cta-split{grid-template-columns:1fr;gap:36px}
  .trustbar>.wrap{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:880px){
  .nav-links,.nav-right .lang{display:none}
  .burger{display:flex}
  .section{padding:72px 0}
}
@media (max-width:640px){
  .svc-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;gap:28px}
  .steps .step{display:grid;grid-template-columns:46px 1fr;column-gap:16px;row-gap:4px;align-items:start}
  .steps .step-n{grid-row:1/3;margin-bottom:0}
  .steps .step h3{grid-column:2}
  .steps .step p{grid-column:2}
  .steps .step-line{display:block;left:23px;top:23px;width:2px;height:calc(100% + 28px);background:linear-gradient(180deg,var(--line),var(--line) 42%,var(--lime-deep) 48%,#fff 50%,var(--lime-deep) 52%,var(--line) 58%,var(--line));background-size:100% 200%;transform-origin:top center;animation:line-shimmer-v 2s linear infinite}
  .why-list{grid-template-columns:1fr}
  .strip-row{justify-content:flex-start;gap:20px 32px}
  .area-band{padding:34px 26px;flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start;gap:12px}
}

/* ---------- Per-client a11y-v2 contrast block ---------- */
html.a11y-contrast-light{
  --bg:#ffffff; --surface:#ffffff; --tint:#ffffff;
  --ink:#000000; --ink-soft:#1a1a1a;
  --line:#000000; --line-strong:#000000;
}
html.a11y-contrast-light .hero-fb .duo,html.a11y-contrast-light .hero-fb .scrim{background:rgba(0,0,0,.7)}
html.a11y-contrast-dark{
  --bg:#000000; --surface:#0a0a0a; --tint:#0a0a0a;
  --ink:#ffffff; --ink-soft:#e6e6e6;
  --line:#ffe600; --line-strong:#ffe600;
}
html.a11y-contrast-dark .footer,html.a11y-contrast-dark .area-band{background:#000}