:root{
  --navy:#062b5e;
  --navy-2:#0a3d7c;
  --blue:#154fa4;
  --blue-2:#2e66bb;
  --sky:#eaf3ff;
  --ink:#10233f;
  --muted:#5d6f88;
  --white:#fff;
  --line:#dbe7f6;
  --shadow:0 24px 70px rgba(5,42,92,.14);
  --radius:28px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,a{touch-action:manipulation}

.skip-link{position:fixed;left:12px;top:12px;transform:translateY(-160%);background:#fff;color:var(--navy);padding:10px 14px;border-radius:10px;z-index:9999;box-shadow:var(--shadow)}
.skip-link:focus{transform:none}

.shell{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.section{padding:96px 0}
.eyebrow{margin:0 0 12px;color:var(--blue);font-size:.84rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.eyebrow.light{color:#cfe3ff}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{line-height:1.08;letter-spacing:-.035em}
h1{font-size:clamp(3rem,7vw,6.4rem);max-width:900px;margin-bottom:24px}
h2{font-size:clamp(2.2rem,4.2vw,4.2rem);margin-bottom:18px}
h3{font-size:1.35rem;margin-bottom:10px}

.site-header{position:sticky;top:0;z-index:100;background:rgba(5,38,84,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.12)}
.header-inner{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;justify-content:center;width:118px;height:82px;overflow:hidden;border-radius:16px;background:#0a3976;box-shadow:0 10px 28px rgba(0,0,0,.16)}
.brand img{width:100%;height:100%;object-fit:contain;object-position:center}
.main-nav{display:flex;align-items:center;gap:30px;color:#fff;font-weight:650}
.main-nav a{position:relative;padding:10px 0;opacity:.9}
.main-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:3px;height:2px;background:#fff;transition:.25s ease}
.main-nav a:hover::after,.main-nav a:focus-visible::after{right:0}
.menu-toggle{display:none;width:48px;height:48px;padding:10px;border:0;border-radius:14px;background:rgba(255,255,255,.1);color:#fff}
.menu-toggle span{display:block;height:2px;background:currentColor;margin:6px 0;border-radius:99px;transition:.25s ease}

.hero{position:relative;isolation:isolate;overflow:hidden;background:linear-gradient(125deg,var(--navy) 0%,#0b3a7a 52%,#1c58aa 100%);color:#fff;padding:76px 0 90px;min-height:720px;display:flex;align-items:center}
.hero::after{content:"";position:absolute;width:720px;height:720px;border-radius:50%;border:1px solid rgba(255,255,255,.12);right:-280px;top:-180px;box-shadow:0 0 0 90px rgba(255,255,255,.025),0 0 0 180px rgba(255,255,255,.018);z-index:-1}
.hero-glow{position:absolute;border-radius:50%;filter:blur(10px);opacity:.5;z-index:-1}
.hero-glow-one{width:360px;height:360px;right:15%;top:12%;background:radial-gradient(circle,#73a7ff 0%,transparent 70%)}
.hero-glow-two{width:280px;height:280px;left:-110px;bottom:-80px;background:radial-gradient(circle,#2f72ce 0%,transparent 70%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);align-items:center;gap:56px}
.hero .eyebrow{color:#d3e6ff}
.hero-lead{font-size:clamp(1.05rem,1.8vw,1.3rem);max-width:720px;color:#dce9f9;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:16px;font-weight:800;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:#fff;color:var(--navy);box-shadow:0 12px 30px rgba(0,0,0,.15)}
.btn-ghost{border:1px solid rgba(255,255,255,.4);color:#fff;background:rgba(255,255,255,.06)}
.btn-light{background:#fff;color:var(--navy);white-space:nowrap}
.hero-mini{display:flex;flex-wrap:wrap;gap:10px 14px;color:#dbe9fb;font-size:.94rem}
.hero-mini span{padding:9px 12px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.05)}

.hero-art{position:relative;min-height:470px}
.glasses-stage{position:absolute;inset:66px 8px 42px 40px;border-radius:46% 54% 58% 42% / 52% 44% 56% 48%;background:linear-gradient(145deg,rgba(255,255,255,.14),rgba(255,255,255,.035));border:1px solid rgba(255,255,255,.22);display:grid;place-items:center;box-shadow:inset 0 0 70px rgba(255,255,255,.04),0 35px 70px rgba(0,0,0,.16)}
.glasses{width:76%;color:#fff;filter:drop-shadow(0 20px 30px rgba(0,0,0,.22))}
.orbit-card{position:absolute;background:#fff;color:var(--navy);border-radius:999px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 22px 55px rgba(0,0,0,.22);line-height:1.12}
.orbit-exam{width:182px;height:182px;right:-8px;top:0;padding:20px}
.orbit-exam strong{font-size:2.2rem;margin:3px 0 8px}
.orbit-exam span:last-child{font-size:1.06rem}
.orbit-icon{font-size:1.2rem;color:var(--blue)}
.orbit-price{width:210px;height:148px;left:-5px;bottom:4px;border-radius:36px;padding:20px;transform:rotate(-3deg)}
.orbit-price span{font-size:1.04rem}
.orbit-price strong{font-size:1.6rem;margin-top:5px}

.section-heading{max-width:760px;margin-bottom:42px}
.section-heading>p:last-child{color:var(--muted);font-size:1.05rem}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-card{position:relative;overflow:hidden;padding:30px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,#fff 0%,#f8fbff 100%);box-shadow:0 12px 38px rgba(11,58,122,.06);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.service-card::after{content:"";position:absolute;width:110px;height:110px;border-radius:50%;right:-55px;bottom:-55px;background:#edf5ff}
.service-card:hover{transform:translateY(-6px);box-shadow:0 22px 54px rgba(11,58,122,.12);border-color:#c2d8f6}
.service-card p{margin:0;color:var(--muted)}
.icon-box{width:52px;height:52px;display:grid;place-items:center;margin-bottom:22px;border-radius:15px;background:var(--sky);color:var(--blue);font-weight:900;font-size:1.35rem}

.extras{background:#f5f9ff}
.extras-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center}
.pill-list{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.pill-list span{background:#fff;border:1px solid var(--line);padding:12px 16px;border-radius:999px;box-shadow:0 8px 26px rgba(5,42,92,.05)}
.promo-card{position:relative;overflow:hidden;min-height:330px;border-radius:var(--radius);background:linear-gradient(145deg,#0a376f,#174f9f);color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:38px;box-shadow:var(--shadow)}
.promo-card p{font-size:1.4rem;margin-bottom:4px}
.promo-card strong{font-size:clamp(2.7rem,5vw,4.7rem);line-height:.95;letter-spacing:-.045em}
.promo-rings{position:absolute;width:280px;height:280px;border:48px solid rgba(255,255,255,.1);border-radius:50%;right:-68px;top:-96px;box-shadow:0 0 0 38px rgba(255,255,255,.05)}

.exam{padding-top:78px;padding-bottom:78px}
.exam-card{display:grid;grid-template-columns:112px 1fr auto;align-items:center;gap:28px;background:linear-gradient(110deg,var(--navy),#174e9b);color:#fff;border-radius:32px;padding:38px 42px;box-shadow:0 26px 70px rgba(5,42,92,.2)}
.exam-card h2{font-size:clamp(3rem,6vw,5.7rem);margin:0 0 5px}
.exam-card p:last-child{margin:0;color:#dce9fa}
.exam-icon{width:92px;height:92px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--blue);padding:18px}

.visit{background:linear-gradient(180deg,#fff,#f8fbff)}
.visit-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.info-card{min-height:320px;padding:38px;border-radius:var(--radius);border:1px solid var(--line);background:#fff;box-shadow:0 18px 54px rgba(5,42,92,.07)}
.info-card address{font-style:normal;font-size:clamp(1.2rem,2.3vw,1.7rem);line-height:1.55;color:var(--muted)}
.big-line{font-size:clamp(1.55rem,3vw,2.5rem);color:var(--blue);margin-top:26px}

.contact{background:var(--navy);color:#fff}
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.contact-wrap h2{max-width:640px}
.contact-wrap>div:first-child>p:last-child{color:#cbdcf1}
.phone-actions{display:grid;gap:14px}
.phone-card{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 24px;border-radius:20px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);transition:.22s ease}
.phone-card:hover{background:#fff;color:var(--navy);transform:translateX(5px)}
.phone-card span{font-size:.86rem;text-transform:uppercase;letter-spacing:.13em}
.phone-card strong{font-size:clamp(1.2rem,2.2vw,1.65rem)}

.site-footer{background:#041f45;color:#c9d8eb;padding:38px 0}
.footer-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:36px;align-items:end}
.site-footer h2{color:#fff;font-size:1.7rem;margin-bottom:4px}
.site-footer p{margin:5px 0}
.site-footer a{color:#fff}

.floating-call{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-size:1.45rem;box-shadow:0 16px 34px rgba(6,43,94,.3);z-index:90;transition:.2s ease}
.floating-call:hover{transform:translateY(-3px) scale(1.03)}

.reveal{opacity:1;transform:none}
.reveal.is-visible{opacity:1;transform:none}

@media (max-width:940px){
  .hero{min-height:auto;padding:62px 0 74px}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-art{min-height:390px;max-width:620px;width:100%;margin-inline:auto}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .extras-grid,.contact-wrap{grid-template-columns:1fr}
  .exam-card{grid-template-columns:92px 1fr}
  .exam-card .btn{grid-column:1/-1}
}

@media (max-width:760px){
  .shell{width:min(100% - 28px,1160px)}
  .section{padding:72px 0}
  .header-inner{min-height:84px}
  .brand{width:100px;height:70px}
  .menu-toggle{display:block}
  .main-nav{position:absolute;left:14px;right:14px;top:96px;display:grid;gap:4px;padding:14px;border-radius:20px;background:#fff;color:var(--navy);box-shadow:0 24px 60px rgba(0,0,0,.2)}
  .js .main-nav{opacity:0;visibility:hidden;transform:translateY(-10px);transition:.22s ease}
  .js .main-nav.is-open{opacity:1;visibility:visible;transform:none}
  .main-nav a{padding:13px 14px;border-radius:12px}
  .main-nav a:hover{background:var(--sky)}
  .main-nav a::after{display:none}
  h1{font-size:clamp(2.7rem,14vw,4.8rem)}
  .hero-art{min-height:340px}
  .glasses-stage{inset:54px 18px 36px 18px}
  .orbit-exam{width:142px;height:142px;right:0}
  .orbit-exam strong{font-size:1.7rem}
  .orbit-price{width:170px;height:120px;left:0;padding:16px}
  .orbit-price strong{font-size:1.35rem}
  .visit-grid{grid-template-columns:1fr}
  .info-card{min-height:250px}
  .footer-grid{grid-template-columns:1fr}
}

@media (max-width:560px){
  .service-grid{grid-template-columns:1fr}
  .service-card{padding:24px}
  .hero-mini{display:grid}
  .exam-card{grid-template-columns:1fr;text-align:center;padding:30px 22px}
  .exam-icon{margin:auto}
  .phone-card{align-items:flex-start;flex-direction:column;gap:5px}
  .hero-art{min-height:320px}
  .glasses-stage{inset:70px 0 42px}
  .orbit-exam{width:128px;height:128px}
  .orbit-exam strong{font-size:1.45rem}
  .orbit-exam span:last-child{font-size:.88rem}
  .orbit-price{width:155px;height:106px}
  .orbit-price strong{font-size:1.18rem}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}