/* ==========================================================
   ENDOPAR — Endoskopi Teknik Servis
   ========================================================== */
:root{
  --navy:#0b1d3a;
  --navy-2:#102a52;
  --blue:#1f63d6;
  --blue-2:#3b82f6;
  --cyan:#5cc8ff;
  --ink:#0b1d3a;
  --text:#43526b;
  --muted:#7a879c;
  --line:#e3e9f2;
  --tint:#f3f7fc;
  --white:#fff;
  --radius:20px;
  --radius-sm:12px;
  --shadow:0 20px 50px -24px rgba(11,29,58,.28);
  --shadow-sm:0 8px 24px -14px rgba(11,29,58,.25);
  --container:1200px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16.5px;line-height:1.7;color:var(--text);background:var(--white);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--navy)}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;margin:0 0 .6em;letter-spacing:-.02em;font-weight:800}
h2{font-size:clamp(1.8rem,3.2vw,2.6rem)}
h3{font-size:1.15rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1.1em}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}
.small{font-size:.88rem}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;padding:.95em 1.6em;border-radius:999px;font-weight:700;font-size:.96rem;line-height:1;border:1.5px solid transparent;cursor:pointer;transition:transform .25s var(--ease),background .25s,color .25s,box-shadow .25s,border-color .25s;font-family:inherit;white-space:nowrap}
.btn svg{width:18px;height:18px;transition:transform .25s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn--primary{background:var(--blue);color:#fff;box-shadow:0 12px 30px -12px rgba(31,99,214,.7)}
.btn--primary:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
.btn--ghost{border-color:var(--line);color:var(--ink);background:#fff}
.btn--ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn--light{background:#fff;color:var(--navy)}
.btn--light:hover{background:var(--cyan);color:var(--navy);transform:translateY(-2px)}
.btn--wa{background:#25d366;color:#fff;width:100%;margin-top:18px}
.btn--wa:hover{background:#1da851;color:#fff}
.btn--block{width:100%}
.btn[disabled]{opacity:.6;pointer-events:none}

/* ---------- Topbar & header ---------- */
.topbar{background:var(--navy);color:#b9c6dc;font-size:.82rem}
.topbar__in{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px}
.topbar a{color:#dbe5f5;margin-left:20px}
.topbar a:hover{color:#fff}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.header.is-scrolled{border-color:var(--line);box-shadow:0 6px 24px -18px rgba(11,29,58,.4)}
.header__in{display:flex;align-items:center;justify-content:space-between;height:82px}
.brand img{height:52px;width:auto}
.nav{display:flex;align-items:center;gap:6px}
.nav a{color:var(--ink);font-weight:600;font-size:.93rem;padding:.55em .9em;border-radius:999px;transition:background .2s,color .2s}
.nav a:hover{background:var(--tint);color:var(--blue)}
.nav a.nav__cta{background:var(--navy);color:#fff;padding:.7em 1.3em;margin-left:8px}
.nav a.nav__cta:hover,.nav a.nav__cta.is-active{background:var(--blue);color:#fff}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;padding:10px;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--navy);margin:5px 0;border-radius:2px;transition:transform .3s,opacity .3s}
.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .nav-toggle span:nth-child(2){opacity:0}
.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:72px 0 110px;background:
  radial-gradient(900px 500px at 85% 10%,rgba(92,200,255,.18),transparent 60%),
  linear-gradient(180deg,#f6f9fe 0%,#fff 100%)}
.hero__glow{position:absolute;inset:auto -10% -40% auto;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(31,99,214,.12),transparent 65%);pointer-events:none}
.hero__in{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);background:#fff;border:1px solid var(--line);padding:.5em 1em;border-radius:999px;margin-bottom:24px;box-shadow:var(--shadow-sm)}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.18)}
.hero h1{font-size:clamp(2.4rem,5.2vw,4.1rem);line-height:1.04;letter-spacing:-.035em;margin-bottom:24px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.14rem;max-width:560px;color:#4a5a75}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 30px}
.hero__tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.hero__tags li{font-size:.82rem;font-weight:600;color:var(--navy);padding:.4em .9em;border-radius:8px;background:rgba(31,99,214,.07)}
.hero__visual{position:relative;justify-self:center;width:min(100%,500px)}
.scope{position:relative;aspect-ratio:1;border-radius:50%;padding:16px;background:conic-gradient(from 210deg,var(--blue),var(--cyan),#d7e7ff,var(--blue));box-shadow:0 40px 80px -30px rgba(11,29,58,.55)}
.scope img{width:100%;height:100%;object-fit:cover;object-position:50% 38%;border-radius:50%;border:6px solid #fff;transform:scale(1);filter:saturate(1.05) contrast(1.05)}
.scope__ring{position:absolute;inset:-22px;border:1.5px dashed rgba(31,99,214,.3);border-radius:50%;animation:spin 60s linear infinite}
.scope__cross{position:absolute;inset:16px;border-radius:50%;pointer-events:none;background:
  linear-gradient(rgba(255,255,255,.35),rgba(255,255,255,.35)) center/1px 22% no-repeat,
  linear-gradient(rgba(255,255,255,.35),rgba(255,255,255,.35)) center/22% 1px no-repeat}
@keyframes spin{to{transform:rotate(360deg)}}
.hero__badge{position:absolute;left:-24px;bottom:34px;background:var(--navy);color:#fff;border-radius:18px;padding:16px 20px;display:flex;align-items:center;gap:12px;box-shadow:var(--shadow)}
.hero__badge strong{font-size:2.2rem;line-height:1;font-weight:800;color:var(--cyan)}
.hero__badge span{font-size:.8rem;line-height:1.3;color:#c9d6ea}
.hero__chip{position:absolute;right:-12px;top:40px;background:#fff;border-radius:999px;padding:10px 16px 10px 12px;display:flex;align-items:center;gap:8px;font-size:.84rem;font-weight:700;color:var(--navy);box-shadow:var(--shadow)}
.hero__chip svg{color:#16a34a}

/* ---------- Stats ---------- */
.stats{margin-top:-56px;position:relative;z-index:2}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line);overflow:hidden}
.stats__grid div{padding:28px 26px;border-right:1px solid var(--line)}
.stats__grid div:last-child{border-right:0}
.stats strong{display:block;font-size:1.65rem;color:var(--navy);font-weight:800;letter-spacing:-.02em;line-height:1.2}
.stats span{font-size:.88rem;color:var(--muted)}

/* ---------- Sections ---------- */
.section{padding:110px 0}
.section--tint{background:var(--tint)}
.section__head{max-width:760px;margin-bottom:56px}
.section__head p{font-size:1.06rem}
.section__head--row{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:32px}
.section__head--row h2{margin-bottom:0;max-width:640px}
.section__aside{max-width:420px;margin:0;color:var(--muted)}
.kicker{display:inline-block;font-size:.8rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:14px;position:relative;padding-left:28px}
.kicker::before{content:"";position:absolute;left:0;top:50%;width:18px;height:2px;background:currentColor}
.kicker--light{color:var(--cyan)}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.split--top{align-items:start}
.split__media{position:relative;padding-right:22%;padding-bottom:12%}
.split__media img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/5;object-fit:cover;width:100%}
.split__media .split__media-2{position:absolute;right:0;bottom:0;width:46%;aspect-ratio:3/4;border:6px solid #fff}
blockquote{margin:28px 0;padding:22px 26px;border-left:3px solid var(--blue);background:var(--tint);border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--navy);font-weight:600;font-size:1.05rem}

/* services */
.services{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.service{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.service:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.service__ico{display:grid;place-items:center;width:50px;height:50px;border-radius:14px;background:linear-gradient(135deg,rgba(31,99,214,.1),rgba(92,200,255,.18));color:var(--blue);margin-bottom:18px;transition:background .3s,color .3s}
.service:hover .service__ico{background:var(--blue);color:#fff}
.service h3{font-size:1.02rem;margin-bottom:.4em}
.service p{font-size:.9rem;margin:0;line-height:1.55;color:var(--muted)}

/* systems */
.systems{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.system{position:relative;padding:34px 28px 30px;border-radius:var(--radius);background:linear-gradient(180deg,#fff,#f6f9fe);border:1px solid var(--line);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s}
.system::after{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:linear-gradient(90deg,var(--blue),var(--cyan));transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.system:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.system:hover::after{transform:scaleX(1)}
.system__num{display:block;font-size:3rem;font-weight:800;line-height:1;color:transparent;-webkit-text-stroke:1.5px rgba(31,99,214,.35);margin-bottom:22px}
.system h3{font-size:1.25rem}
.system p{font-size:.94rem;margin:0}

/* diagnosis */
.diag{background:var(--navy);color:#b8c6dd;position:relative;overflow:hidden}
.diag::before{content:"";position:absolute;right:-200px;top:-200px;width:600px;height:600px;border-radius:50%;border:1px solid rgba(92,200,255,.15);box-shadow:0 0 0 80px rgba(92,200,255,.03),0 0 0 160px rgba(92,200,255,.02)}
.diag h2,.diag h3{color:#fff}
.split--rev{grid-template-columns:1.1fr .9fr}
.diag__panel{position:relative;background:linear-gradient(160deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:36px}
.symptoms{list-style:none;padding:0;margin:0 0 28px;display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
.symptoms li{display:flex;align-items:center;gap:10px;color:#e3ebf8;font-size:.94rem;font-weight:500}
.symptoms li span{flex:0 0 8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(92,200,255,.15)}

/* steps */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;top:30px;left:6%;right:6%;height:2px;background:repeating-linear-gradient(90deg,var(--line) 0 10px,transparent 10px 18px)}
.steps li{position:relative;padding:0 8px}
.steps li>span{display:grid;place-items:center;width:60px;height:60px;border-radius:50%;background:#fff;border:2px solid var(--blue);color:var(--blue);font-weight:800;font-size:1.3rem;margin-bottom:22px;position:relative;box-shadow:0 0 0 8px #fff}
.steps li:last-child>span{background:var(--blue);color:#fff}
.steps p{font-size:.94rem;margin:0}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery__item{display:block;position:relative;aspect-ratio:1;border-radius:var(--radius-sm);overflow:hidden;background:#dfe6f0;cursor:zoom-in}
.gallery__item:first-child{grid-column:span 2;grid-row:span 2}
.gallery__item img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.gallery__item:hover img{transform:scale(1.06)}
.gallery__cap{position:absolute;inset:auto 0 0 0;padding:44px 16px 14px;background:linear-gradient(transparent,rgba(11,29,58,.88));color:#d6e1f2;font-size:.8rem;line-height:1.4;opacity:0;transform:translateY(8px);transition:opacity .35s,transform .35s var(--ease)}
.gallery__cap strong{display:block;color:#fff;font-size:.95rem;margin-bottom:2px}
.gallery__item:hover .gallery__cap,.gallery__item:focus-visible .gallery__cap{opacity:1;transform:none}
.gallery__item:first-child .gallery__cap{opacity:1;transform:none}

/* brands & why */
.brands{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 22px}
.brands span{padding:.6em 1.05em;font-size:.92rem;border-radius:12px;border:1px solid var(--line);font-weight:700;color:var(--navy);background:#fff;box-shadow:var(--shadow-sm)}
.why{background:var(--tint);border-radius:var(--radius);padding:40px}
.why ul{list-style:none;padding:0;margin:0 0 14px}
.why li{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid var(--line);color:var(--navy);font-weight:600}
.why li:last-child{border-bottom:0}
.why li svg{flex:0 0 22px;color:var(--blue);margin-top:2px}
.why p:last-child{margin:0;color:var(--muted)}

/* CTA */
.cta{padding:0 0 110px}
.cta__in{display:flex;align-items:center;justify-content:space-between;gap:40px;padding:56px 60px;border-radius:28px;color:#cfe0f7;background:
  radial-gradient(600px 300px at 100% 0%,rgba(92,200,255,.35),transparent 60%),
  linear-gradient(120deg,var(--blue),var(--navy) 75%)}
.cta h2{color:#fff;margin-bottom:.4em}
.cta p{margin:0;max-width:600px}
.cta__actions{display:flex;flex-direction:column;align-items:flex-end;gap:14px;flex-shrink:0}
.cta__phone{color:#fff;font-weight:800;font-size:1.3rem;text-align:right;line-height:1.2}
.cta__phone small{display:block;font-size:.78rem;font-weight:600;color:#a9c3e8}
.cta__phone:hover{color:var(--cyan)}

/* footer */
.footer{background:#071429;color:#8fa0bb;padding:80px 0 0;font-size:.93rem}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:56px;padding-bottom:56px}
.footer__brand img{height:62px;width:auto;margin-bottom:20px}
.footer__brand p{max-width:380px}
.footer__parent{display:inline-block;color:#cfe0f7;border:1px solid rgba(255,255,255,.14);padding:.55em 1em;border-radius:999px;font-size:.85rem}
.footer__parent:hover{border-color:var(--cyan);color:#fff}
.footer h4{color:#fff;font-size:.95rem;margin-bottom:18px;letter-spacing:0}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin-bottom:10px}
.footer a{color:#c3d1e6}
.footer a:hover{color:var(--cyan)}
.footer__contact li span{display:block;font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:#5f7190}
.footer__bottom{display:flex;justify-content:space-between;gap:16px;border-top:1px solid rgba(255,255,255,.08);padding-top:22px;padding-bottom:26px;font-size:.84rem}

/* whatsapp */
.wa{position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:#fff;box-shadow:0 14px 30px -10px rgba(37,211,102,.7);transition:transform .25s var(--ease)}
.wa:hover{transform:scale(1.08);color:#fff}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(5,12,26,.94);display:flex;align-items:center;justify-content:center;padding:40px 70px}
.lightbox[hidden]{display:none}
.lightbox figure{margin:0;max-width:100%;max-height:100%;text-align:center}
.lightbox img{max-height:82vh;width:auto;margin:0 auto;border-radius:10px}
.lightbox figcaption{color:#cbd6e8;margin-top:14px;font-size:.92rem}
.lightbox button{position:absolute;background:rgba(255,255,255,.08);border:0;color:#fff;cursor:pointer;border-radius:50%;width:50px;height:50px;font-size:1.8rem;line-height:1;transition:background .2s}
.lightbox button:hover{background:rgba(255,255,255,.2)}
.lightbox__close{top:18px;right:18px}
.lightbox__prev{left:14px;top:50%;transform:translateY(-50%)}
.lightbox__next{right:14px;top:50%;transform:translateY(-50%)}

/* ---------- Contact page ---------- */
.page-hero{background:
  radial-gradient(700px 360px at 90% 0%,rgba(92,200,255,.25),transparent 60%),
  linear-gradient(120deg,var(--navy),var(--navy-2));color:#b8c6dd;padding:90px 0 140px}
.page-hero--sm{padding:70px 0 80px}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,4.5vw,3.4rem);letter-spacing:-.03em}
.page-hero p{max-width:640px;font-size:1.08rem;margin:0}
.contact{padding-top:0}
.contact__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;margin-top:-90px;position:relative}
.info-card,.form-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line);padding:36px}
.info-card h2,.form-card h2{font-size:1.4rem;margin-bottom:24px}
.info-card ul{list-style:none;padding:0;margin:0}
.info-card li{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.info-card li:last-child{border-bottom:0}
.info-card__ico{flex:0 0 46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--tint);color:var(--blue)}
.info-card li div{display:flex;flex-direction:column;color:var(--navy);font-weight:600;line-height:1.5}
.info-card li small{font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700;margin-bottom:2px}
.info-card li a{color:var(--navy)}
.info-card li a:hover{color:var(--blue)}
.info-card li a.small{color:var(--blue);margin-top:4px}
.info-tip{margin-top:20px;padding:22px 24px;border-radius:var(--radius);background:var(--tint);font-size:.92rem}
.info-tip strong{display:block;color:var(--navy);margin-bottom:4px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:block;margin-bottom:16px}
.field span{display:block;font-size:.84rem;font-weight:700;color:var(--navy);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:.96rem;color:var(--ink);background:#f8fafd;border:1.5px solid var(--line);border-radius:12px;padding:.8em 1em;transition:border-color .2s,box-shadow .2s,background .2s;appearance:none;-webkit-appearance:none}
.field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%230b1d3a' stroke-width='1.6'%3E%3Cpath d='m1 1 5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 1em center;padding-right:2.4em}
.field textarea{resize:vertical;min-height:140px}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(31,99,214,.12)}
.field.is-invalid input,.field.is-invalid textarea{border-color:#e5484d;background:#fff6f6}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.86rem;margin:6px 0 24px;cursor:pointer}
.check input{margin-top:4px;width:18px;height:18px;accent-color:var(--blue);flex:0 0 18px}
.check.is-invalid span{color:#c9353a}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-alert{padding:14px 18px;border-radius:12px;margin-bottom:20px;font-weight:600;font-size:.94rem}
.form-alert[hidden]{display:none}
.form-alert--ok{background:#e9f9ef;color:#137a3a;border:1px solid #bfe9cf}
.form-alert--err{background:#fdeeee;color:#b4292e;border:1px solid #f4c9cb}
.map{line-height:0}
.map iframe{width:100%;height:460px;border:0;filter:grayscale(.25) contrast(1.05)}

/* prose */
.prose{max-width:780px}
.prose h2{font-size:1.3rem;margin-top:1.8em}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0ms)}
.reveal.is-in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .scope__ring{animation:none}
}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .services{grid-template-columns:repeat(3,1fr)}
  .systems{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:960px){
  .nav-toggle{display:block}
  .nav{position:fixed;inset:82px 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;background:#fff;padding:16px 20px 24px;border-bottom:1px solid var(--line);box-shadow:0 20px 40px -20px rgba(11,29,58,.35);transform:translateY(-12px);opacity:0;visibility:hidden;transition:all .3s var(--ease)}
  .nav a{padding:.9em 1em}
  .nav a.nav__cta{margin:8px 0 0;text-align:center}
  .nav-open .nav{transform:none;opacity:1;visibility:visible}
  .hero{padding:48px 0 100px}
  .hero__in,.split,.split--rev,.contact__grid{grid-template-columns:1fr;gap:48px}
  .hero__visual{width:min(86%,420px);margin-top:12px}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .stats__grid div:nth-child(2){border-right:0}
  .stats__grid div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .section{padding:80px 0}
  .section__head--row{flex-direction:column;align-items:flex-start}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:40px}
  .steps::before{display:none}
  .cta__in{flex-direction:column;align-items:flex-start;padding:44px 32px}
  .cta__actions{align-items:flex-start}
  .cta__phone{text-align:left}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
  .split__media{max-width:560px}
}
@media (max-width:640px){
  body{font-size:16px}
  .container{padding:0 16px}
  .topbar__note{display:none}
  .topbar__in{justify-content:center}
  .topbar a{margin:0 8px}
  .header__in{height:70px}
  .brand img{height:42px}
  .nav{inset:70px 0 auto 0}
  .hero__badge{left:-8px;bottom:10px;padding:12px 14px}
  .hero__badge strong{font-size:1.7rem}
  .hero__chip{right:-6px;top:10px;font-size:.76rem}
  .hero__actions .btn{flex:1 1 100%}
  .eyebrow{font-size:.7rem;letter-spacing:.03em}
  .stats__grid div{padding:20px 18px}
  .stats strong{font-size:1.25rem}
  .services{grid-template-columns:1fr 1fr;gap:12px}
  .service{padding:20px 16px}
  .systems{grid-template-columns:1fr}
  .symptoms{grid-template-columns:1fr}
  .diag__panel,.why,.info-card,.form-card{padding:26px 20px}
  .steps{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr);gap:10px}
  .gallery__cap{display:none}
  .form__row{grid-template-columns:1fr;gap:0}
  .footer__grid{grid-template-columns:1fr;gap:36px}
  .footer__bottom{flex-direction:column}
  .lightbox{padding:60px 10px}
  .lightbox__prev,.lightbox__next{top:auto;bottom:14px;transform:none}
  .map iframe{height:340px}
  .wa{width:52px;height:52px;right:16px;bottom:16px}
}
@media (max-width:380px){
  .services{grid-template-columns:1fr}
}