/* =========================================================
   Anzato · styles.css
   Palette is taken from the Anzato mark (the AnsatzAlgo "A"):
   indigo #4B529E and navy #35437F, with a deep indigo ink,
   a cool paper background and one warm "signal" colour that is
   reserved for the main booking action.
   ========================================================= */

@font-face{font-family:"Bricolage Grotesque";src:url(assets/fonts/bricolage-grotesque-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Bricolage Grotesque";src:url(assets/fonts/bricolage-grotesque-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url(assets/fonts/instrument-sans-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url(assets/fonts/instrument-sans-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url(assets/fonts/instrument-sans-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  /* Brand (from the mark) */
  --indigo:#4B529E;        /* mark, light face */
  --navy:#35437F;          /* mark, dark face  */
  --indigo-soft:#E7E9F6;   /* tint for panels  */
  --indigo-on-dark:#9EA5EE;/* indigo readable on ink */

  /* Ink and paper */
  --ink:#161A3A;           /* headings, dark band */
  --ink-2:#3A3F5E;         /* body text */
  --muted:#62678A;         /* captions, meta */
  --paper:#F5F6FA;         /* page */
  --paper-2:#ECEEF5;       /* alternate sections */
  --surface:#FFFFFF;
  --line:#DCDFEB;
  --line-strong:#C5C9DB;

  /* Action */
  --signal:#F2B33D;        /* primary CTA only, always with ink text */
  --signal-hover:#E5A021;

  /* Feedback */
  --good:#1E8A5A; --ok:#B7791F; --bad:#C2412D;

  --ff-display:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
  --ff-body:"Instrument Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;

  /* Type scale, ratio 1.25 from 17px */
  --t-sm:.875rem; --t-base:1.0625rem; --t-md:1.25rem; --t-lg:1.5625rem;
  --t-xl:clamp(1.75rem,1.2rem + 2vw,2.45rem);
  --t-hero:clamp(2.5rem,1.4rem + 4.6vw,4.6rem);

  --r-sm:8px; --r-md:14px; --r-lg:22px;
  --wrap:1180px; --gutter:clamp(16px,4vw,40px);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink-2);font:400 var(--t-base)/1.6 var(--ff-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,video{display:block;max-width:100%;height:auto}
a{color:var(--navy);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--ink)}
h1,h2,h3{font-family:var(--ff-display);color:var(--ink);line-height:1.08;margin:0;letter-spacing:-.02em;font-weight:700}
h2{font-size:var(--t-xl)}
h3{font-size:var(--t-md);letter-spacing:-.01em;font-weight:600;line-height:1.25}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--indigo);outline-offset:3px;border-radius:4px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:var(--r-sm);z-index:100}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:48px;padding:0 22px;border-radius:999px;font:600 1rem/1 var(--ff-body);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s,transform .15s}
.btn:active{transform:translateY(1px)}
.btn--signal{background:var(--signal);color:var(--ink)}
.btn--signal:hover{background:var(--signal-hover);color:var(--ink)}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:var(--navy);color:#fff}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn--ghost:hover{border-color:var(--navy);background:var(--surface);color:var(--ink)}
.btn--sm{min-height:40px;padding:0 18px;font-size:.9375rem}
.btn--block{width:100%}
.btn[disabled]{opacity:.6;cursor:progress}
.link{font-weight:600;color:var(--navy)}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(245,246,250,.88);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.nav.is-scrolled{border-bottom-color:var(--line)}
.nav__in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font:700 1.375rem/1 var(--ff-display);letter-spacing:-.02em}
.brand img{width:40px;height:auto}
.brand--light{color:#fff}
.brand--light img{width:32px}
.nav__links{display:flex;align-items:center;gap:28px}
.nav__links a:not(.btn){color:var(--ink-2);text-decoration:none;font-weight:500;font-size:.96875rem}
.nav__links a:not(.btn):hover{color:var(--ink)}
.nav__toggle{display:none}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(40px,7vw,96px) 0 clamp(56px,8vw,112px)}
/* The parallel bands of the mark, at the mark's own angle (58.5deg). */
.hero__bands{position:absolute;inset:-10% -20% 0 40%;background:repeating-linear-gradient(121.5deg,transparent 0 46px,rgba(75,82,158,.07) 46px 110px,transparent 110px 140px,rgba(53,67,127,.06) 140px 196px);-webkit-mask-image:radial-gradient(ellipse 60% 55% at 60% 45%,#000 35%,transparent 75%);mask-image:radial-gradient(ellipse 60% 55% at 60% 45%,#000 35%,transparent 75%);pointer-events:none}
.hero__in{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:var(--t-hero);letter-spacing:-.035em;line-height:1;max-width:12ch;margin-bottom:24px}
.lede{font-size:clamp(1.0625rem,1rem + .35vw,1.25rem);max-width:56ch;color:var(--ink-2)}
.avail{display:inline-flex;align-items:center;gap:10px;font-weight:500;font-size:var(--t-sm);color:var(--ink);background:var(--surface);border:1px solid var(--line);padding:6px 14px 6px 10px;border-radius:999px;margin-bottom:28px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--good);box-shadow:0 0 0 4px rgba(30,138,90,.15)}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 36px}
.facts{list-style:none;margin:0;padding:22px 0 0;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px 28px;font-size:.9375rem;color:var(--muted)}
.facts strong{color:var(--ink);font-weight:600}

/* Site check panel */
.check{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3vw,32px);box-shadow:0 1px 0 var(--line),0 24px 48px -28px rgba(22,26,58,.35)}
.check__head h2{font-size:var(--t-lg);margin-bottom:6px}
.check__head p{font-size:.9375rem;color:var(--muted);margin-bottom:18px}
.check__form{display:flex;gap:8px}
.check__form input{flex:1;min-width:0;height:48px;border:1.5px solid var(--line-strong);border-radius:999px;padding:0 18px;font:inherit;color:var(--ink);background:var(--paper)}
.check__form input:focus{outline:none;border-color:var(--indigo);background:#fff;box-shadow:0 0 0 4px var(--indigo-soft)}
.scores{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:20px 0 14px}
.score{text-align:center;padding:14px 4px 10px;border-radius:var(--r-md);background:var(--paper);border:1px solid var(--line)}
.score b{display:block;font:700 1.75rem/1 var(--ff-display);color:var(--ink);font-variant-numeric:tabular-nums}
.score span{display:block;margin-top:6px;font-size:.75rem;color:var(--muted);line-height:1.2}
.score.good{background:#E8F5EE;border-color:#BFE3CF}.score.good b{color:var(--good)}
.score.ok{background:#FBF2E1;border-color:#EFD6A6}.score.ok b{color:var(--ok)}
.score.bad{background:#FBE9E5;border-color:#F0C3BA}.score.bad b{color:var(--bad)}
.check.is-loading .score b{animation:pulse 1.1s ease-in-out infinite}
@keyframes pulse{50%{opacity:.25}}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:0 0 16px}
.metrics div{border-top:1px solid var(--line);padding-top:8px}
.metrics dt{font-size:.75rem;color:var(--muted)}
.metrics dd{margin:2px 0 0;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.check__hint{font-size:.875rem;color:var(--muted);margin:0}
.check__hint.is-error{color:var(--bad)}
.check__next{display:inline-block;margin-top:12px;font-weight:600}

/* ---------- Sections ---------- */
.sec{padding:clamp(64px,9vw,120px) 0}
.sec--alt{background:var(--paper-2)}
#work{padding-top:clamp(24px,4vw,56px)}
.sec__head{max-width:640px;margin-bottom:clamp(32px,5vw,56px)}
.sec__head h2{margin-bottom:14px}
.sec__head p{color:var(--muted);font-size:var(--t-md);line-height:1.5;margin:0}

/* ---------- Work ---------- */
.case__tag{font-size:var(--t-sm);color:var(--muted);margin-bottom:8px}
.case__body h3{font-size:var(--t-lg);margin-bottom:14px}
.lbl{font-weight:600;color:var(--ink)}
.frame{margin:0;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);background:var(--surface)}
.frame--chart{margin-top:12px}
.caption{font-size:var(--t-sm);color:var(--muted);margin:10px 0 0;max-width:60ch}
.case--lead{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(28px,4vw,56px);align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(20px,3vw,36px);margin-bottom:24px}
.stats{list-style:none;padding:0;margin:22px 0 22px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.stats li{background:var(--surface);padding:14px 16px}
.stats b{display:block;font:700 1.5rem/1.1 var(--ff-display);color:var(--navy);letter-spacing:-.02em}
.stats span{font-size:.8125rem;color:var(--muted);line-height:1.35;display:block;margin-top:4px}
.case-row{display:grid;grid-template-columns:1fr 1fr;gap:40px 28px}
.quote{margin:4px 0 18px;padding:14px 18px;border-left:3px solid var(--indigo);background:var(--indigo-soft);border-radius:0 var(--r-sm) var(--r-sm) 0}
.quote p{margin:0 0 6px;color:var(--ink);font-size:1rem}
.quote footer{font-size:var(--t-sm);color:var(--muted)}
.case--small .case__body{padding:22px 4px 0}
.frame--video video{width:100%;aspect-ratio:2/1;object-fit:cover}

/* Before / after slider */
.compare{position:relative;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);aspect-ratio:2/1;background:var(--paper-2)}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.compare__before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.compare__range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.compare__handle{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;background:#fff;transform:translateX(-1px);pointer-events:none}
.compare__handle::after{content:"";position:absolute;top:50%;left:50%;width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.25);background-image:linear-gradient(90deg,transparent 11px,var(--ink) 11px 13px,transparent 13px 21px,var(--ink) 21px 23px,transparent 23px);background-size:34px 12px;background-repeat:no-repeat;background-position:center}
.compare__range:focus-visible + .compare__handle::after{outline:3px solid var(--signal)}
.compare__tag{position:absolute;bottom:10px;font-size:.75rem;font-weight:600;padding:3px 10px;border-radius:999px;background:rgba(22,26,58,.75);color:#fff;pointer-events:none}
.compare__tag--l{left:10px}.compare__tag--r{right:10px}

/* ---------- Services ---------- */
.svc{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line-strong)}
.svc__item{padding:28px 32px 30px 0;border-bottom:1px solid var(--line-strong)}
.svc__item:nth-child(even){padding:28px 0 30px 32px;border-left:1px solid var(--line-strong)}
.svc__item h3{font-size:var(--t-lg);margin-bottom:10px}
.svc__item p{max-width:46ch}
.svc__item ul{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.svc__item li{font-size:.875rem;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:4px 12px}
.agency{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:40px;padding:24px 28px;border-radius:var(--r-lg);background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--indigo)}
.agency h3{margin-bottom:4px}
.agency p{margin:0;max-width:60ch}

/* ---------- Plans ---------- */
.plans__bar{display:flex;align-items:center;gap:12px 16px;flex-wrap:wrap;margin-bottom:20px}
.plans__note{margin:0;font-size:var(--t-sm);color:var(--muted)}
.cur{display:inline-flex;padding:3px;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface)}
.cur button{border:0;background:none;cursor:pointer;font:600 .875rem/1 var(--ff-body);color:var(--ink-2);padding:9px 16px;border-radius:999px}
.cur button[aria-pressed=true]{background:var(--ink);color:#fff}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px}
.plan h3{font-size:var(--t-lg)}
.plan__price{font-size:var(--t-sm);color:var(--muted);margin:4px 0 16px}
.plan__price span{display:block;font:700 1.75rem/1.2 var(--ff-display);color:var(--ink);margin-bottom:2px;font-variant-numeric:tabular-nums}
.plan ul{list-style:none;padding:0;margin:0 0 24px;flex:1}
.plan li{padding:9px 0 9px 26px;border-top:1px solid var(--line);position:relative;font-size:.9375rem}
.plan li::before{content:"";position:absolute;left:2px;top:15px;width:12px;height:7px;border-left:2px solid var(--indigo);border-bottom:2px solid var(--indigo);transform:rotate(-45deg)}
.plan--key{background:var(--ink);border-color:var(--ink);color:#CDD0E6}
.plan--key h3,.plan--key .plan__price span{color:#fff}
.plan--key .plan__price{color:var(--indigo-on-dark)}
.plan--key li{border-top-color:rgba(255,255,255,.12)}
.plan--key li::before{border-color:var(--signal)}

/* ---------- Steps (a real sequence, so numbered) ---------- */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding-top:64px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font:700 1.125rem/1 var(--ff-display);color:#fff;background:var(--navy)}
.steps li:not(:last-child)::after{content:"";position:absolute;top:22px;left:56px;right:-12px;height:2px;background:repeating-linear-gradient(90deg,var(--line-strong) 0 6px,transparent 6px 12px)}
.steps h3{margin-bottom:8px}
.steps p{font-size:.9375rem;margin:0}

/* ---------- About + paperwork ---------- */
.about{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
.about__who{display:grid;grid-template-columns:160px 1fr;gap:24px;align-items:start}
.about__who img{border-radius:var(--r-md);aspect-ratio:4/5;object-fit:cover;width:160px}
.about__who h2,.paper h2{font-size:var(--t-lg);margin-bottom:14px}
.paper__lead{margin:0 0 14px;font-size:.9375rem}
.paper dl{margin:0}
.paper dl div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:14px 0;border-top:1px solid var(--line)}
.paper dt{font-weight:600;color:var(--ink);font-size:.9375rem}
.paper dd{margin:0;font-size:.9375rem}

/* ---------- FAQ ---------- */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,72px);align-items:start}
.faq__list details{border-top:1px solid var(--line-strong)}
.faq__list details:last-child{border-bottom:1px solid var(--line-strong)}
.faq__list summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;position:relative;font:600 var(--t-md)/1.3 var(--ff-display);color:var(--ink)}
.faq__list summary::-webkit-details-marker{display:none}
.faq__list summary::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;border-right:2px solid var(--navy);border-bottom:2px solid var(--navy);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq__list details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq__list details p{padding:0 40px 20px 0;margin:0;max-width:64ch}

/* ---------- CTA band ---------- */
.cta{background:var(--ink);color:#CDD0E6;padding:clamp(64px,9vw,120px) 0}
.cta__in{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,80px);align-items:start}
.cta__mark{width:56px;margin-bottom:28px}
.cta h2{color:#fff;font-size:clamp(2rem,1.3rem + 2.8vw,3.25rem);letter-spacing:-.03em;margin-bottom:18px;max-width:16ch}
.cta p{max-width:48ch}
.cta .btn{margin-top:12px}
.cta__alt{margin-top:18px;font-size:.9375rem}
.cta a:not(.btn){color:#fff}
.form{background:#1F2449;border:1px solid #2E3466;border-radius:var(--r-lg);padding:clamp(22px,3vw,32px);display:grid;gap:14px}
.form h3{color:#fff;margin-bottom:4px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:grid;gap:6px;font-size:.875rem;font-weight:500;color:#DADDF0}
.opt{font-weight:400;color:var(--indigo-on-dark)}
.form input[type=text],.form input[type=email],.form select,.form textarea{width:100%;font:inherit;font-size:1rem;color:#fff;background:#161A3A;border:1.5px solid #353B70;border-radius:var(--r-sm);padding:11px 12px}
.form textarea{resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--indigo-on-dark)}
.form .is-invalid{border-color:#F08C78}
.chips{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.chips legend{font-size:.875rem;font-weight:500;color:#DADDF0;margin-bottom:8px;padding:0}
.chips label{display:inline-flex;cursor:pointer}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips span{padding:7px 14px;border-radius:999px;border:1.5px solid #353B70;font-size:.875rem;color:#DADDF0;transition:background-color .15s,border-color .15s}
.chips input:checked + span{background:var(--indigo);border-color:var(--indigo);color:#fff}
.chips input:focus-visible + span{outline:3px solid var(--signal);outline-offset:2px}
.contact-card{gap:10px}
.contact-card__lead{margin:0 0 6px;font-size:.9375rem;color:#B9BDDF}
.mails{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:8px}
.mails li{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#161A3A;border:1.5px solid #353B70;border-radius:var(--r-sm);padding:10px 10px 10px 14px}
.mails a{color:#fff;font-weight:600;text-decoration:none;word-break:break-all}
.mails a:hover{text-decoration:underline}
.copy{flex-shrink:0;border:1px solid #4A5190;background:transparent;color:#DADDF0;font:600 .8125rem/1 var(--ff-body);padding:8px 12px;border-radius:999px;cursor:pointer}
.copy:hover{background:#2A3060;color:#fff}
.contact-card__label{margin:4px 0 0;font-size:.875rem;font-weight:600;color:#DADDF0}
.include{margin:0 0 6px;padding-left:1.1em;font-size:.9375rem;color:#C3C7E3}
.include li{margin:4px 0}
.contact-card__alt{margin:4px 0 0;font-size:.9375rem;color:#B9BDDF}
.form__status{margin:0;font-size:.9375rem;min-height:1.4em}
.form__status.success{color:#8EE0B5}.form__status.error{color:#F5A898}

/* ---------- Footer ---------- */
.foot{background:#10132C;color:#9DA2C4;padding:48px 0 96px;font-size:.9375rem}
.foot__in{display:grid;grid-template-columns:1fr auto;gap:24px 48px;align-items:start}
.foot__brand p{margin:14px 0 0;line-height:1.55}
.foot__nav{display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:flex-end;max-width:520px}
.foot a{color:#DADDF0;text-decoration:none}
.foot a:hover{color:#fff;text-decoration:underline}
.foot__small{grid-column:1/-1;margin:16px 0 0;padding-top:20px;border-top:1px solid #23284D;font-size:.8125rem}

.mobile-cta{display:none}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .hero__in,.case--lead,.about,.faq,.cta__in{grid-template-columns:1fr}
  .hero__bands{inset:auto -40% -10% -10%;height:60%}
  .steps{grid-template-columns:1fr 1fr;row-gap:36px}
  .steps li:nth-child(2)::after{display:none}
  .plans{grid-template-columns:1fr}
}
@media (max-width:860px){
  .nav__toggle{display:inline-grid;place-items:center;gap:5px;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:12px;background:var(--surface);cursor:pointer}
  .nav__toggle i{display:block;width:18px;height:2px;background:var(--ink);transition:transform .2s}
  .nav__toggle[aria-expanded=true] i:first-of-type{transform:translateY(3.5px) rotate(45deg)}
  .nav__toggle[aria-expanded=true] i:last-of-type{transform:translateY(-3.5px) rotate(-45deg)}
  .nav__links{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 20px;background:var(--paper);border-bottom:1px solid var(--line);display:none}
  .nav__links.is-open{display:flex}
  .nav__links a:not(.btn){padding:14px 0;border-bottom:1px solid var(--line);font-size:1.0625rem}
  .nav__cta{margin-top:16px;min-height:48px}
  .case-row,.svc{grid-template-columns:1fr}
  .svc__item,.svc__item:nth-child(even){padding:26px 0;border-left:0}
  .agency{flex-direction:column;align-items:flex-start}
  .mobile-cta{display:flex;position:fixed;left:12px;right:12px;bottom:12px;z-index:40;min-height:52px;align-items:center;justify-content:center;border-radius:999px;background:var(--signal);color:var(--ink);font-weight:600;text-decoration:none;box-shadow:0 10px 30px -8px rgba(22,26,58,.45);transform:translateY(140%);transition:transform .25s}
  .mobile-cta.is-shown{transform:none}
}
@media (max-width:560px){
  .check__form{flex-direction:column}
  .scores{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .steps li:not(:last-child)::after{display:none}
  .about__who{grid-template-columns:1fr}
  .about__who img{width:120px}
  .paper dl div{grid-template-columns:1fr;gap:4px}
  .form__row{grid-template-columns:1fr}
  .foot__in{grid-template-columns:1fr}
  .foot__nav{justify-content:flex-start}
  .facts{flex-direction:column;gap:6px}
  .hero__ctas .btn{width:100%}
  .stats b{font-size:1.25rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}