:root{
  --navy:#063a52; --navy-2:#082f46; --teal:#1498ad; --teal-2:#43b6c4; --aqua:#e7f6fa; --aqua-2:#dff3f7;
  --ink:#062f49; --text:#30495b; --muted:#607887; --line:#dce7eb; --paper:#fff; --soft:#f7fafb;
  --radius:18px; --shadow:0 12px 35px rgba(6,47,73,.10); --shadow-sm:0 6px 16px rgba(6,47,73,.08);
  --max:1160px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.45;-webkit-font-smoothing:antialiased} body.modal-open{overflow:hidden}
img{max-width:100%;display:block} button,input,select,textarea{font:inherit} button{cursor:pointer} a{color:inherit;text-decoration:none}.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;left:12px;top:-60px;z-index:1000;background:var(--navy);color:white;padding:10px 16px;border-radius:8px}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,231,235,.9)}.header-row{height:70px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;color:var(--navy);min-width:max-content}.brand-symbol{width:55px;height:38px}.brand-copy{display:flex;flex-direction:column;line-height:1}.brand-copy strong{font-size:27px;letter-spacing:-1.1px}.brand-copy small{font-size:8px;letter-spacing:1.3px;margin-top:5px;color:#567385}.desktop-nav{display:flex;align-items:center;justify-content:center;gap:34px;margin-inline:auto}.desktop-nav a{font-size:14px;font-weight:650;color:#163c52;position:relative}.desktop-nav a:after{content:"";height:2px;background:var(--teal);position:absolute;inset-inline:0;bottom:-8px;transform:scaleX(0);transition:.2s}.desktop-nav a:hover:after{transform:scaleX(1)}.header-actions{display:flex;align-items:center;gap:10px}.language-switcher{position:relative}.language-button{height:42px;display:flex;align-items:center;gap:7px;padding:0 14px;border-radius:23px;border:1px solid var(--line);background:#fff;color:var(--navy);font-weight:700}.language-menu{position:absolute;top:50px;inset-inline-end:0;width:210px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px;padding:8px;display:none}.language-menu.open{display:block}.language-menu button{width:100%;border:0;background:transparent;padding:10px 12px;border-radius:10px;display:grid;grid-template-columns:24px 1fr auto;align-items:center;gap:8px;text-align:start}.language-menu button:hover{background:var(--soft)}.language-menu small{color:var(--muted)}.icon-button{border:0;background:transparent;color:var(--navy);font-size:26px;width:40px;height:40px}.btn{border-radius:28px;border:1px solid transparent;min-height:44px;padding:0 21px;display:inline-flex;align-items:center;justify-content:center;gap:12px;font-weight:750;font-size:14px;transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,#064a64,#07354d);color:#fff;box-shadow:0 8px 18px rgba(5,58,82,.17)}.btn-secondary{background:#fff;border-color:#b9d0d8;color:var(--navy)}.btn-soft{background:#d9eaf0;color:var(--navy)}.btn-light{background:#fff;color:var(--navy)}.btn-outline-light{border-color:#42c4d1;color:#fff;background:transparent}.btn-block{width:100%}.menu-toggle{display:none;width:44px;height:44px;border:0;background:transparent;padding:10px}.menu-toggle span{display:block;height:2px;background:var(--navy);margin:5px;border-radius:5px}.mobile-menu{display:none;padding:12px 24px 22px;background:#fff;border-top:1px solid var(--line)}.mobile-menu nav{display:grid}.mobile-menu nav a{padding:12px 0;border-bottom:1px solid var(--line);font-weight:700}.mobile-menu.open{display:block}
.hero{background:linear-gradient(90deg,#f9fbfb 0,#fff 47%,#e8eff2 100%);padding-bottom:18px}.hero-grid{display:grid;grid-template-columns:35% 65%;min-height:340px}.hero-copy{padding:38px 20px 32px 0;align-self:center}.eyebrow{font-size:11px;letter-spacing:2.25px;color:#247088;font-weight:800;margin:0 0 10px}.hero h1{margin:0;color:var(--navy);font-size:54px;line-height:.98;letter-spacing:-2.2px}.hero-lead{font-size:16px;max-width:390px;margin:18px 0 22px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-photo{position:relative;min-height:340px;overflow:visible}.hero-photo>img{width:100%;height:100%;object-fit:cover;object-position:center;border-radius:0 0 0 32px}.hero-benefits{position:absolute;top:24px;right:12px;background:rgba(255,255,255,.94);box-shadow:var(--shadow);border-radius:16px;padding:12px;width:235px}.hero-benefits article{display:grid;grid-template-columns:38px 1fr;gap:9px;align-items:center;padding:9px 4px}.benefit-icon{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#e5f7f9;color:var(--teal);font-size:20px}.hero-benefits strong{display:block;color:var(--navy);font-size:12px}.hero-benefits small{display:block;color:#4f6878;font-size:10px;margin-top:2px}.trust-strip{margin-top:-16px;position:relative;z-index:4;background:rgba(255,255,255,.97);box-shadow:var(--shadow-sm);border-radius:16px;display:grid;grid-template-columns:repeat(4,1fr);padding:15px 20px;gap:8px}.trust-strip article{display:grid;grid-template-columns:38px 1fr;gap:10px;align-items:center;padding:0 12px}.trust-strip article>span{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#eff8fa;color:var(--navy);font-size:20px}.trust-strip strong{font-size:12px;color:var(--navy);display:block}.trust-strip small{font-size:10px;color:#587180}.section{padding:24px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:10px}.section-heading h2,.vision-copy h2,.technology-card h2,.process-card h2,.faq-card h2,.referral-card h2{margin:0;color:var(--navy);font-size:27px;line-height:1.08;letter-spacing:-.7px}.section-heading p,.process-card>p{margin:4px 0 0}.text-link{border:0;background:transparent;color:#075a78;text-decoration:underline;font-weight:700;display:flex;gap:9px;align-items:center}.six-grid,.seven-grid{display:grid;gap:12px}.six-grid{grid-template-columns:repeat(6,1fr)}.seven-grid{grid-template-columns:repeat(7,1fr)}.content-card{background:#fff;border:1px solid #e6edef;border-radius:10px;box-shadow:var(--shadow-sm);overflow:hidden;min-width:0;display:flex;flex-direction:column}.content-card img{width:100%;height:82px;object-fit:cover}.content-card .card-body{padding:10px 12px 12px;display:flex;flex-direction:column;flex:1}.content-card h3{font-size:14px;line-height:1.15;color:var(--navy);margin:0 0 5px}.content-card p{font-size:12px;line-height:1.35;margin:0;color:#587180;min-height:48px}.content-card button{margin-top:auto;align-self:flex-start;border:0;width:28px;height:28px;border-radius:50%;background:#e5f4f6;color:var(--navy);font-size:18px}.content-card button:hover{background:#cae9ee}
.vision-section{background:linear-gradient(90deg,#e6f7fb,#effbff);padding:24px 0}.vision-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.vision-copy p{max-width:520px}.disease-tabs{display:grid;grid-template-columns:repeat(6,1fr);gap:7px;margin-top:16px}.disease-tab{border:0;background:transparent;padding:0;min-width:0}.disease-tab .thumb{width:63px;height:63px;margin:0 auto 6px;border-radius:50%;overflow:hidden;border:2px solid transparent;padding:3px;background:#fff}.disease-tab img{width:100%;height:100%;object-fit:cover;border-radius:50%}.disease-tab strong{font-size:10px;color:var(--navy);display:block;line-height:1.1}.disease-tab.active .thumb{border-color:#0aa8d0}.disease-tab.active{background:#fff;border:2px solid #0aa8d0;border-radius:15px;padding:7px 3px}.vision-stage{position:relative;height:215px;border-radius:14px;overflow:hidden;background:#ccdce1;box-shadow:var(--shadow-sm)}.vision-stage>img,.affected-clip img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.affected-clip{position:absolute;inset:0;overflow:hidden;clip-path:inset(0 0 0 50%);-webkit-clip-path:inset(0 0 0 50%)}.affected-clip img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;max-width:none}.vision-stage.effect-cataract #affectedImage{filter:blur(7px) saturate(.7) contrast(.8) brightness(1.08)}.vision-stage.effect-glaucoma #affectedImage{filter:saturate(.7) brightness(.65)}.vision-stage.effect-amd #affectedImage{filter:blur(2px) contrast(1.25)}.vision-stage.effect-diabetic #affectedImage{filter:contrast(1.1) saturate(.9)}.vision-stage.effect-dry #affectedImage{filter:blur(2px) brightness(1.08)}.vision-stage.effect-detachment #affectedImage{filter:brightness(.55) contrast(1.1)}.vision-stage.effect-glaucoma .affected-clip:after{content:"";position:absolute;inset:-8%;box-shadow:inset 0 0 110px 55px rgba(0,0,0,.82);pointer-events:none}.vision-stage.effect-amd .affected-clip:after{content:"";position:absolute;left:25%;top:20%;width:45%;height:55%;border-radius:50%;background:radial-gradient(circle,#4a3b2f 0,#47392ec4 35%,transparent 70%);filter:blur(8px)}.vision-stage.effect-diabetic .affected-clip:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 22% 32%,rgba(140,0,0,.5) 0 2px,transparent 3px),radial-gradient(circle at 68% 55%,rgba(155,0,0,.5) 0 3px,transparent 4px),radial-gradient(circle at 78% 27%,rgba(80,0,0,.4) 0 2px,transparent 3px)}.vision-stage.effect-dry .affected-clip:after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 25%,rgba(255,255,255,.35) 44%,transparent 58%,rgba(255,255,255,.23) 71%,transparent 82%)}.vision-stage.effect-detachment .affected-clip:after{content:"";position:absolute;inset:0;background:linear-gradient(155deg,transparent 0 42%,rgba(0,0,0,.88) 44% 100%)}.stage-label{position:absolute;top:10px;z-index:5;background:rgba(6,47,73,.84);color:#fff;padding:6px 12px;border-radius:16px;font-size:11px;font-weight:700}.stage-healthy{left:10px}.stage-affected{right:10px;background:rgba(42,42,37,.74)}.compare-handle{position:absolute;left:50%;top:0;bottom:0;width:2px;background:white;z-index:4;pointer-events:none}.compare-handle span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;color:var(--navy);width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-weight:900;box-shadow:0 3px 10px rgba(0,0,0,.2)}.compare-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;z-index:6;cursor:ew-resize}.vision-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:8px}.vision-actions .btn{min-height:38px;font-size:12px}.simulation-note{display:flex;justify-content:center;align-items:center;gap:8px;font-size:10px;color:#598091;margin:8px 0 0}.simulation-note>span:first-child{width:18px;height:18px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800}
.process-section{padding-top:0}.two-column{display:grid;grid-template-columns:1.35fr .9fr;gap:16px}.technology-card{display:grid;grid-template-columns:1.05fr .95fr;background:linear-gradient(90deg,#eefafd,#fff);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}.technology-copy{padding:20px}.technology-copy p{font-size:13px}.technology-card img{width:100%;height:100%;min-height:200px;object-fit:cover}.process-card{padding:14px 16px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.step{background:#fff;border-radius:14px;padding:12px;box-shadow:var(--shadow-sm);min-height:135px;position:relative}.step-num{width:27px;height:27px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:8px}.step h3{font-size:13px;color:var(--navy);margin:0 0 5px}.step p{font-size:11px;margin:0}.faq-section{padding-top:0}.align-start{align-items:start}.faq-card{padding:0 4px}.faq-list{display:grid;gap:5px;margin-top:10px}.faq-item{border:1px solid var(--line);border-radius:11px;background:#fff;overflow:hidden}.faq-q{width:100%;border:0;background:#fff;color:var(--navy);padding:10px 14px;display:flex;align-items:center;justify-content:space-between;text-align:start;font-weight:650;font-size:13px}.faq-a{display:none;padding:0 14px 12px;font-size:12px}.faq-item.open .faq-a{display:block}.referral-card{display:grid;grid-template-columns:1.35fr .65fr;background:linear-gradient(90deg,#e8f7f8,#fff);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}.referral-copy{padding:18px}.referral-copy p{font-size:13px}.referral-card img{width:100%;height:100%;min-height:170px;object-fit:cover}.final-cta{position:relative;background:linear-gradient(90deg,#07364f,#032a40);color:#fff;min-height:90px;overflow:hidden}.cta-eye{position:absolute;inset:0 auto 0 0;width:290px;background-image:linear-gradient(90deg,transparent 0,rgba(7,54,79,.2) 55%,#07364f 100%),url('../images/footer-eye.jpg');background-size:cover;background-position:center}.cta-inner{min-height:90px;display:flex;align-items:center;justify-content:flex-end;gap:48px;position:relative;z-index:2}.cta-inner>div:first-child{max-width:365px}.cta-inner h2{margin:0 0 4px;font-size:27px}.cta-inner p{margin:0;font-size:13px;color:#d4e7ee}.cta-buttons{display:flex;gap:12px}.site-footer{background:#052f45;color:#d7e7ed;padding:17px 0 10px}.footer-main{display:grid;grid-template-columns:1.4fr .7fr .7fr 1fr auto;gap:25px;align-items:start}.brand-light{color:#7ee3e8}.brand-light .brand-copy strong{color:#fff;font-size:22px}.brand-light .brand-copy small{color:#a9cbd4;font-size:6px}.footer-links{display:grid;gap:7px;font-size:11px}.footer-contact{display:grid;gap:7px;font-size:11px}.footer-social{display:flex;gap:9px}.footer-social a{width:26px;height:26px;border:1px solid #4d7e8f;border-radius:50%;display:grid;place-items:center;font-size:11px}.footer-languages{grid-column:1/-1;display:flex;gap:7px;justify-content:flex-end;margin-top:-30px}.footer-languages button{border:1px solid #3b7286;color:#fff;background:transparent;border-radius:14px;padding:5px 10px;font-size:10px}.footer-bottom{border-top:1px solid #2f6073;margin-top:12px;padding-top:9px;display:flex;justify-content:space-between;color:#8eb0bb;font-size:9px}.footer-bottom button{border:0;background:transparent;color:inherit;padding:0}.footer-bottom i{font-style:normal;margin:0 8px}.mobile-quickbar{display:none}
.modal{position:fixed;inset:0;z-index:500;display:none;align-items:center;justify-content:center;padding:20px}.modal.open{display:flex}.modal-backdrop{position:absolute;inset:0;background:rgba(2,30,46,.63);backdrop-filter:blur(5px)}.modal-card{width:min(620px,100%);max-height:90vh;overflow:auto;position:relative;background:#fff;border-radius:20px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.27)}.modal-wide{width:min(850px,100%)}.modal-close{position:absolute;top:12px;right:14px;border:0;background:#eef5f6;color:var(--navy);width:34px;height:34px;border-radius:50%;font-size:24px}.modal-card h2{color:var(--navy);margin:0 0 7px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0 12px}.form-grid label,.full-field{display:grid;gap:5px;font-size:12px;font-weight:700;color:var(--navy)}.form-grid input,.form-grid select,.full-field textarea{width:100%;border:1px solid #cddde2;border-radius:10px;padding:11px;background:#fbfdfd;color:#153c51}.full-field{margin-bottom:12px}.consent{display:flex;gap:9px;align-items:flex-start;font-size:11px;margin:12px 0}.modal-actions{display:flex;gap:10px;flex-wrap:wrap}.info-body{font-size:14px}.info-list{display:grid;gap:8px;margin-top:12px}.info-list article{padding:12px;border-radius:12px;background:#f5fafb}.search-panel{position:fixed;inset:0;z-index:450;display:none}.search-panel.open{display:block}.search-backdrop{position:absolute;inset:0;background:rgba(3,37,55,.55)}.search-box{position:relative;width:min(720px,calc(100% - 30px));margin:9vh auto 0;background:#fff;border-radius:20px;padding:25px;box-shadow:var(--shadow)}.search-close{position:absolute;right:12px;top:8px;border:0;background:transparent;font-size:28px}.search-box label{display:grid;gap:10px;font-weight:800;color:var(--navy)}.search-box input{border:1px solid #c9dce2;border-radius:12px;padding:14px}.search-results{display:grid;gap:7px;margin-top:12px}.search-result{padding:11px;background:#f1f8f9;border-radius:10px}.search-result strong{display:block;color:var(--navy)}
html[dir="rtl"] body{text-align:right}html[dir="rtl"] .hero-copy{padding:38px 0 32px 20px}html[dir="rtl"] .hero-photo>img{border-radius:0 0 32px 0}html[dir="rtl"] .hero-benefits{right:auto;left:12px}html[dir="rtl"] .stage-healthy{left:auto;right:10px}html[dir="rtl"] .stage-affected{right:auto;left:10px}html[dir="rtl"] .modal-close{right:auto;left:14px}html[dir="rtl"] .search-close{right:auto;left:12px}
@media(max-width:1100px){.desktop-nav{gap:18px}.desktop-nav a{font-size:12px}.header-book{display:none}.hero h1{font-size:46px}.hero-grid{grid-template-columns:40% 60%}.hero-benefits{width:215px}.six-grid{grid-template-columns:repeat(3,1fr)}.seven-grid{grid-template-columns:repeat(4,1fr)}.footer-main{grid-template-columns:1.2fr .7fr .7fr 1fr}.footer-social{grid-column:4}.footer-languages{grid-column:1/-1;margin-top:0}.cta-inner{gap:28px}}
@media(max-width:820px){.container{width:min(100% - 30px,var(--max))}.desktop-nav{display:none}.menu-toggle{display:block}.icon-button{display:none}.brand-copy strong{font-size:22px}.brand-symbol{width:48px}.hero-grid{grid-template-columns:1fr}.hero-copy{padding:32px 0 24px}.hero h1{font-size:48px}.hero-lead{max-width:540px}.hero-photo{min-height:340px;margin:0 -15px}.hero-photo>img{border-radius:0;object-position:center}.hero-benefits{top:18px;right:18px}.trust-strip{grid-template-columns:repeat(2,1fr);margin-top:0}.vision-grid{grid-template-columns:1fr}.vision-demo{max-width:650px;width:100%;margin:auto}.disease-tabs{grid-template-columns:repeat(6,1fr)}.seven-grid{grid-template-columns:repeat(3,1fr)}.two-column{grid-template-columns:1fr}.technology-card{min-height:260px}.referral-card{min-height:190px}.cta-eye{opacity:.4;width:40%}.cta-inner{justify-content:space-between;min-height:145px}.footer-main{grid-template-columns:1fr 1fr 1fr}.footer-brand{grid-column:1/-1}.footer-contact{grid-column:auto}.footer-social{grid-column:auto}.footer-languages{grid-column:1/-1;justify-content:flex-start}.mobile-quickbar{position:fixed;z-index:90;display:grid;grid-template-columns:repeat(3,1fr);left:12px;right:12px;bottom:10px;background:rgba(4,49,70,.96);border:1px solid #3d7182;border-radius:18px;padding:6px;box-shadow:0 10px 30px rgba(0,0,0,.25)}.mobile-quickbar a,.mobile-quickbar button{border:0;background:transparent;color:#fff;display:grid;place-items:center;gap:1px;padding:4px}.mobile-quickbar small{font-size:9px}.site-footer{padding-bottom:78px}}
@media(max-width:620px){.container{width:calc(100% - 24px)}.site-header .container{width:calc(100% - 18px)}.header-row{height:62px;gap:8px}.brand-symbol{width:40px}.brand-copy strong{font-size:18px}.brand-copy small{font-size:5.5px;letter-spacing:.7px}.language-button{height:36px;padding:0 9px;font-size:12px}.hero-grid{min-height:0}.hero-copy{padding:26px 0 20px}.eyebrow{font-size:9px}.hero h1{font-size:42px;letter-spacing:-1.5px}.hero-lead{font-size:14px}.hero-actions .btn{flex:1;min-width:145px;padding:0 13px}.hero-photo{min-height:290px}.hero-benefits{position:absolute;width:190px;padding:7px;top:12px;right:10px}.hero-benefits article{grid-template-columns:30px 1fr;padding:5px 3px}.benefit-icon{width:28px;height:28px;font-size:15px}.hero-benefits strong{font-size:10px}.hero-benefits small{font-size:8px}.trust-strip{grid-template-columns:1fr 1fr;padding:12px 8px;border-radius:13px}.trust-strip article{padding:6px}.trust-strip strong{font-size:10px}.trust-strip small{font-size:8px}.section{padding:20px 0}.section-heading{align-items:flex-start}.section-heading h2,.vision-copy h2,.technology-card h2,.process-card h2,.faq-card h2,.referral-card h2{font-size:23px}.section-heading p{font-size:12px}.text-link{font-size:11px;white-space:nowrap}.six-grid{grid-template-columns:repeat(2,1fr)}.content-card img{height:88px}.content-card h3{font-size:13px}.content-card p{font-size:11px}.vision-section{padding:20px 0}.disease-tabs{grid-template-columns:repeat(3,1fr);gap:8px}.disease-tab.active{padding:5px 2px}.disease-tab .thumb{width:58px;height:58px}.vision-stage{height:200px}.vision-actions{grid-template-columns:1fr}.seven-grid{grid-template-columns:repeat(2,1fr)}.technology-card{grid-template-columns:1fr}.technology-card img{height:190px;min-height:0}.steps{grid-template-columns:1fr}.step{min-height:0;display:grid;grid-template-columns:34px 1fr;column-gap:9px}.step-num{grid-row:1/3}.referral-card{grid-template-columns:1fr}.referral-card img{height:125px;min-height:0}.cta-eye{width:100%;opacity:.26}.cta-inner{min-height:190px;flex-direction:column;justify-content:center;align-items:stretch;gap:14px;padding:22px 0}.cta-inner h2{font-size:24px}.cta-buttons{display:grid;grid-template-columns:1fr 1fr}.footer-main{grid-template-columns:1fr 1fr;gap:20px}.footer-brand{grid-column:1/-1}.footer-contact{grid-column:1/-1}.footer-social{grid-column:1/-1}.footer-languages{grid-column:1/-1;flex-wrap:wrap}.footer-bottom{flex-direction:column;gap:8px}.form-grid{grid-template-columns:1fr}.modal{padding:10px}.modal-card{padding:23px 16px}.brand-light .brand-copy strong{font-size:19px}}
@media(max-width:390px){.brand-copy small{display:none}.header-row{gap:4px}.language-button .flag{display:none}.hero h1{font-size:37px}.hero-benefits{width:174px}.hero-benefits article:nth-child(3),.hero-benefits article:nth-child(4){display:none}.six-grid,.seven-grid{grid-template-columns:1fr 1fr}.cta-buttons{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Accessibility and production hardening */
section[id]{scroll-margin-top:86px}
:where(a,button,input,select,textarea,[tabindex]):focus-visible{outline:3px solid #14a8bd;outline-offset:3px}
.language-menu button[aria-selected="true"]{background:#e8f7f9;color:var(--navy)}
.info-hero{width:100%;max-height:220px;object-fit:cover;border-radius:14px;margin-bottom:14px}
.privacy-hint{margin:8px 0 4px;padding:10px 12px;border-radius:10px;background:#f0f8fa;color:#375869;font-size:11px;line-height:1.45}
.form-status{min-height:18px;font-size:11px;color:#2d6577;margin-bottom:6px}
.footer-social .social-placeholder{width:26px;height:26px;border:1px solid #4d7e8f;border-radius:50%;display:grid;place-items:center;font-size:11px;opacity:.55;cursor:default;user-select:none}
input:invalid:not(:placeholder-shown){border-color:#bd4c55}
@media (forced-colors:active){.btn,.disease-tab,.content-card,.faq-item{border:1px solid CanvasText}}
@media(max-width:620px){.hero-photo{margin-inline:-12px}}


/* Production additions: SEO-linked cards, online vision screening, accessibility */
.content-card-link{display:block;color:inherit;text-decoration:none;height:100%;border-radius:inherit;overflow:hidden}
.content-card-link:focus-visible{outline:3px solid #18a8c4;outline-offset:3px}
.card-arrow{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#e9f4f6;color:#073e57;font-size:1.2rem;margin-top:auto}
.disease-learn-more{margin-top:8px;display:inline-flex}
.vision-check-teaser{padding-top:22px;padding-bottom:50px}
.vision-check-wrap{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:32px;padding:34px;border-radius:28px;background:linear-gradient(135deg,#eefaff 0%,#f7fcfb 55%,#e9f7f4 100%);border:1px solid #d7edf0}
.vision-check-copy h2{font-size:clamp(2rem,3vw,3.15rem);line-height:1.02;margin:7px 0 12px;color:#082e46}
.vision-check-copy>p:not(.eyebrow){max-width:670px;color:#3f5969;font-size:1.02rem;line-height:1.7}
.check-disclaimer{display:flex;gap:10px;align-items:flex-start;margin:20px 0;padding:14px 16px;background:rgba(255,255,255,.76);border:1px solid #cfe4e8;border-radius:16px}
.check-disclaimer>span{flex:0 0 24px;width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:#073e57;color:#fff;font-weight:700}
.check-disclaimer p{margin:0;color:#355263;font-size:.91rem;line-height:1.55}
.vision-check-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.vision-check-cards article{display:flex;gap:13px;padding:18px;background:rgba(255,255,255,.9);border:1px solid #dcecef;border-radius:20px;box-shadow:0 8px 25px rgba(8,46,70,.05)}
.check-icon{flex:0 0 46px;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:#e5f5f6;color:#065c72;font-weight:800;font-size:1.05rem}
.vision-check-cards h3{margin:0 0 6px;font-size:1rem;color:#092f48}.vision-check-cards p{margin:0;color:#587080;font-size:.88rem;line-height:1.45}
.footer-bottom a{color:inherit;text-decoration:none}.footer-bottom a:hover{text-decoration:underline}
@media(max-width:820px){.vision-check-wrap{grid-template-columns:1fr;padding:24px}.vision-check-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.vision-check-wrap{padding:20px;border-radius:22px}.vision-check-cards{grid-template-columns:1fr}.vision-check-teaser{padding-bottom:30px}}


/* Secondary SEO pages */
.static-header .header-actions{gap:10px}.static-lang,.static-mobile-menu{position:relative}.static-lang summary,.static-mobile-menu summary{list-style:none;cursor:pointer;border:1px solid #d7e4e8;border-radius:999px;padding:9px 13px;background:#fff;color:#17394d;font-weight:700}.static-lang summary::-webkit-details-marker,.static-mobile-menu summary::-webkit-details-marker{display:none}.static-lang-menu{position:absolute;right:0;top:calc(100% + 8px);background:#fff;border:1px solid #dbe7ea;border-radius:15px;padding:7px;box-shadow:0 18px 40px rgba(10,48,70,.12);min-width:120px;z-index:50}.static-lang-menu a{display:block;padding:8px 10px;border-radius:9px;text-decoration:none;color:#16394e}.static-lang-menu a:hover{background:#eff8fa}.static-mobile-menu{display:none}.static-mobile-menu nav{position:absolute;right:0;top:calc(100% + 8px);width:min(280px,80vw);background:#fff;border:1px solid #dbe7ea;border-radius:16px;padding:10px;box-shadow:0 18px 40px rgba(10,48,70,.12);z-index:60}.static-mobile-menu nav a{display:block;padding:11px 12px;text-decoration:none;color:#17394d;border-radius:10px}.static-mobile-menu nav a:hover{background:#eef7f8}
.detail-page{min-height:65vh}.detail-hero{background:linear-gradient(145deg,#f4fbfc,#fff 55%,#eaf6f4);padding:64px 0 54px}.detail-hero.compact{padding:48px 0 38px}.detail-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}.detail-hero h1{font-size:clamp(2.6rem,5vw,5rem);line-height:.98;margin:10px 0 18px;color:#082e46;max-width:850px}.detail-lead{font-size:1.13rem;line-height:1.7;color:#496474;max-width:820px}.detail-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.detail-image{margin:0;border-radius:28px;overflow:hidden;box-shadow:0 24px 50px rgba(8,46,70,.12);background:#dcecef}.detail-image img{display:block;width:100%;height:100%;min-height:320px;object-fit:cover}.detail-content{max-width:880px}.detail-content article{margin-bottom:34px}.detail-content h2,.legal-content h2{font-size:1.55rem;color:#0b3650;margin:0 0 10px}.detail-content p,.legal-content p{font-size:1.02rem;line-height:1.75;color:#435f70}.medical-note{padding:18px 20px;border-radius:16px;background:#fff7e8;border:1px solid #f2d9a3;color:#664d1f;line-height:1.65}.detail-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.detail-card-grid .content-card h2{font-size:1.02rem;margin:0 0 5px}.legal-content{max-width:900px}
/* Vision Check */
.vision-check-page .detail-hero{background:linear-gradient(135deg,#e9f8fb,#fff 60%,#edf9f4)}.test-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:28px;align-items:start}.test-nav{position:sticky;top:95px;display:grid;gap:7px;padding:12px;border:1px solid #d9eaed;border-radius:18px;background:#fff}.test-nav a{padding:10px 12px;border-radius:10px;text-decoration:none;color:#24495d;font-size:.92rem}.test-nav a:hover{background:#eef8f9}.test-content{display:grid;gap:22px;max-width:900px}.test-card,.sources-card{position:relative;padding:28px;border-radius:24px;border:1px solid #dcecef;background:#fff;box-shadow:0 12px 35px rgba(10,48,70,.05)}.test-card h2,.sources-card h2{margin:0 0 9px;color:#0a334c;font-size:1.55rem}.test-card>p,.sources-card p{color:#536d7c;line-height:1.65}.test-step{position:absolute;right:20px;top:18px;font-weight:800;color:#88bfc6;font-size:1.25rem}.calibration-area{display:grid;gap:14px;margin-top:20px}.card-reference{height:54px;width:324px;max-width:100%;border:3px solid #0b8ca7;background:repeating-linear-gradient(135deg,#e9f8fb,#e9f8fb 8px,#d9f0f4 8px,#d9f0f4 16px);border-radius:10px;display:grid;place-items:center;color:#07556b;font-weight:800}.calibration-area input{width:min(520px,100%)}.test-status{min-height:24px;color:#07556b;font-weight:700}.eye-selector,.choice-row{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.choice,.choice-row button,.direction-pad button{border:1px solid #cddfe3;background:#fff;color:#173e52;border-radius:12px;padding:11px 15px;font:inherit;cursor:pointer}.choice.active,.choice-row button:hover,.direction-pad button:hover{border-color:#098ca6;background:#eaf8fa}.acuity-test{margin-top:24px;text-align:center;border-top:1px solid #e2edef;padding-top:22px}.test-question{font-weight:700;color:#173e52}.optotype-wrap{height:230px;display:grid;place-items:center;overflow:hidden}.snellen-e{display:block;transform-origin:center}.direction-pad{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.direction-pad button{min-height:54px;font-weight:700}.acuity-progress{margin-top:12px;font-size:.9rem;color:#657c89}.result-box{margin-top:18px;padding:16px 18px;border-radius:14px;background:#ecf8f5;border:1px solid #c5e4dc;color:#154f43;line-height:1.6}.result-box.warn{background:#fff4e8;border-color:#f0c895;color:#754a17}.near-lines{display:grid;gap:12px;margin:20px 0;padding:22px;border-radius:16px;background:#f7faf9;border:1px solid #e0ebea}.near-line{border:0;background:transparent;color:#111;cursor:default;text-align:start;font-family:Arial,sans-serif}.near-large{font-size:28px}.near-medium{font-size:20px}.near-small{font-size:14px}.astigmatism-dial{position:relative;width:min(360px,86vw);aspect-ratio:1;margin:22px auto;border-radius:50%;background:#fff}.astigmatism-dial span{position:absolute;left:50%;top:8%;width:2px;height:42%;background:#111;transform-origin:50% 100%}.astigmatism-dial i{position:absolute;width:12px;height:12px;border-radius:50%;background:#111;left:50%;top:50%;transform:translate(-50%,-50%)}.amsler-grid{position:relative;width:min(430px,88vw);aspect-ratio:1;margin:22px auto;background-color:#fff;background-image:linear-gradient(#222 1px,transparent 1px),linear-gradient(90deg,#222 1px,transparent 1px);background-size:5% 5%;border:1px solid #222}.amsler-dot{position:absolute;left:50%;top:50%;width:9px;height:9px;background:#111;border-radius:50%;transform:translate(-50%,-50%)}.safety-card{background:#fff4e7}.privacy-inline{margin-bottom:0}.sources-card ul{line-height:1.8;padding-inline-start:22px}.sources-card a{color:#076d84}.sources-card a:hover{text-decoration:underline}
@media(max-width:1000px){.detail-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.test-layout{grid-template-columns:1fr}.test-nav{position:static;display:flex;overflow:auto;white-space:nowrap}.detail-hero-grid{grid-template-columns:1fr}.detail-image{max-width:680px}.static-header .desktop-nav{display:none}.static-mobile-menu{display:block}}
@media(max-width:620px){.detail-hero{padding:42px 0 32px}.detail-hero h1{font-size:2.6rem}.detail-card-grid{grid-template-columns:1fr}.test-card,.sources-card{padding:20px;border-radius:19px}.direction-pad{grid-template-columns:repeat(2,1fr)}.header-book{display:none}.static-lang summary{padding:8px 10px}.optotype-wrap{height:190px}.near-large{font-size:25px}.near-medium{font-size:19px}.near-small{font-size:14px}}
html[dir="rtl"] .static-lang-menu,html[dir="rtl"] .static-mobile-menu nav{right:auto;left:0}
/* Prevent min-content overflow in the Vision Check grid on narrow screens */
.test-layout,.test-content,.test-nav,.test-card,.sources-card{min-width:0;box-sizing:border-box}
@media(max-width:620px){.test-layout,.test-content,.test-nav,.test-card,.sources-card{width:100%;max-width:100%}.test-nav{overflow-x:auto;overflow-y:hidden}.test-nav a{flex:0 0 auto}}

/* Production image format wrappers */
.hero-photo>picture{display:block;width:100%;height:100%}
.hero-photo>picture>img{width:100%;height:100%;object-fit:cover}
.technology-card picture,.referral-card picture{display:block;width:100%;height:100%}
.technology-card picture>img,.referral-card picture>img{width:100%;height:100%;object-fit:cover}
.vision-stage>picture{position:absolute;inset:0;display:block}
.vision-stage>picture>.healthy-image{width:100%;height:100%;object-fit:cover}
.affected-clip>picture{position:absolute;inset:0;display:block;width:100%;height:100%}
.affected-clip>picture>img{width:100%;height:100%;object-fit:cover}
.cta-eye{background-image:linear-gradient(90deg,rgba(2,46,66,.92),rgba(2,46,66,.84)),image-set(url('../images/footer-eye.avif') type('image/avif'),url('../images/footer-eye.webp') type('image/webp'),url('../images/footer-eye.jpg') type('image/jpeg'))}


/* Eye breaks & visual wellbeing */
.eye-breaks-teaser{padding-top:12px;padding-bottom:50px}.eye-breaks-wrap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:30px;padding:34px;border:1px solid #d8e9ea;border-radius:28px;background:linear-gradient(135deg,#fff9ed,#fff 45%,#eaf8f8)}.eye-breaks-copy h2{font-size:clamp(2rem,3vw,3.1rem);line-height:1.04;margin:7px 0 12px;color:#082e46}.eye-breaks-copy>p:not(.eyebrow){color:#476271;line-height:1.7;max-width:650px}.eye-breaks-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.eye-breaks-cards article{display:flex;gap:14px;align-items:flex-start;padding:18px;background:rgba(255,255,255,.88);border:1px solid #e3ebea;border-radius:20px}.eye-breaks-cards article>span{flex:0 0 46px;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:#073e57;color:#fff;font-weight:800}.eye-breaks-cards h3{margin:1px 0 5px;color:#0b354d;font-size:1rem}.eye-breaks-cards p{margin:0;color:#5b7280;font-size:.88rem;line-height:1.45}
.exercise-hero{background:linear-gradient(135deg,#fdf7e9,#fff 50%,#eaf8f7)}.exercise-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:28px;align-items:start}.exercise-nav{position:sticky;top:95px;display:grid;gap:7px;padding:12px;background:#fff;border:1px solid #dbe8e9;border-radius:18px}.exercise-nav a{padding:10px 12px;border-radius:10px;text-decoration:none;color:#23495c;font-size:.92rem}.exercise-nav a:hover{background:#eef8f8}.exercise-content{display:grid;gap:22px;max-width:920px;min-width:0}.exercise-card,.clinical-block,.daily-routine,.exercise-safety-grid>article{position:relative;padding:28px;border:1px solid #dce9ea;border-radius:24px;background:#fff;box-shadow:0 12px 35px rgba(10,48,70,.05)}.exercise-card h2,.clinical-block h2,.daily-routine h2,.exercise-safety-grid h2{margin:0 0 9px;color:#0a334c;font-size:1.55rem}.exercise-card>p,.clinical-block>div>p,.exercise-safety-grid p{color:#526d7c;line-height:1.65}.exercise-kicker{position:absolute;inset-inline-end:20px;top:17px;color:#91bdc3;font-weight:900;font-size:1.2rem}.big-timer{font-variant-numeric:tabular-nums;font-size:clamp(3.6rem,9vw,6.6rem);font-weight:800;letter-spacing:-.055em;color:#073e57;line-height:1;margin:28px 0 8px}.timer-state{font-weight:750;color:#53707f;margin-bottom:18px}.timer-card.on-break{background:linear-gradient(140deg,#eefaf6,#fff)}.timer-card.on-break .big-timer{color:#0b7b68}.exercise-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.text-button{border:0;background:transparent;color:#076d84;font:inherit;font-weight:750;cursor:pointer;padding:9px}.blink-guide{display:grid;place-items:center;gap:8px;padding:28px 12px;margin:18px 0;background:#f4fbfb;border-radius:18px}.blink-eye{position:relative;width:130px;height:64px;border:5px solid #0b6476;border-radius:70% 0 70% 0;transform:rotate(-45deg);overflow:hidden;transition:.25s ease}.blink-eye span{position:absolute;width:34px;height:34px;border-radius:50%;background:#073e57;left:48px;top:14px;transition:.25s}.blink-eye.closing{height:9px;border-radius:50%;border-width:4px}.blink-eye.closing span{opacity:0}.blink-guide strong{color:#0b4056}.blink-guide>span{font-variant-numeric:tabular-nums;color:#6b7e87}.hunt-prompt{margin:22px 0;padding:22px;border-radius:18px;background:linear-gradient(135deg,#073e57,#0d7082);color:#fff;font-size:1.25rem;font-weight:750;min-height:86px;display:flex;align-items:center}.outdoor-label{display:flex;justify-content:space-between;gap:15px;margin:22px 0 10px;color:#264b5f}.outdoor-label strong{color:#087287}.exercise-card input[type=range]{width:100%}.outdoor-progress{height:12px;background:#e3eeee;border-radius:999px;margin-top:12px;overflow:hidden}.outdoor-progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,#f3b33d,#0b9c88);transition:width .2s}.small-note{font-size:.88rem!important;color:#70838c!important}.daily-routine{background:#f9fcfc}.routine-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}.routine-grid article{padding:18px;border:1px solid #deeaeb;border-radius:18px;background:#fff}.routine-grid article>span{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#e8f6f6;color:#076d84;font-weight:850}.routine-grid h3{margin:12px 0 6px;color:#0a354e;font-size:1rem}.routine-grid p{margin:0;color:#5a7180;font-size:.9rem;line-height:1.5}.clinical-block{background:linear-gradient(135deg,#eaf7fb,#fff)}.clinical-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0}.clinical-grid article{padding:18px;border-radius:18px;background:#fff;border:1px solid #d8e8eb}.lock-icon{font-size:1.2rem}.clinical-grid h3{margin:10px 0 6px;color:#0a354d}.clinical-grid p{margin:0;color:#5a7180;line-height:1.5;font-size:.9rem}.exercise-safety-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.exercise-safety-grid ul{padding-inline-start:22px;color:#4a6675;line-height:1.75}.warning-panel{background:#fff3e8!important;border-color:#efcfaa!important}.sources-card{box-shadow:none}.sources-card li{margin-bottom:6px}
@media(max-width:1000px){.exercise-layout{grid-template-columns:1fr}.exercise-nav{position:static;display:flex;overflow:auto;white-space:nowrap}.eye-breaks-wrap{grid-template-columns:1fr}.clinical-grid,.routine-grid{grid-template-columns:1fr 1fr}.exercise-safety-grid{grid-template-columns:1fr}}
@media(max-width:620px){.eye-breaks-wrap{padding:20px;border-radius:22px}.eye-breaks-cards{grid-template-columns:1fr}.exercise-card,.clinical-block,.daily-routine,.exercise-safety-grid>article{padding:20px;border-radius:19px}.routine-grid,.clinical-grid{grid-template-columns:1fr}.big-timer{font-size:4rem}.outdoor-label{align-items:flex-start;flex-direction:column}.exercise-nav{margin-inline:-4px}.eye-breaks-teaser{padding-bottom:30px}}
html[dir="rtl"] .blink-eye{transform:rotate(-45deg)}


/* Eye Health Tools 3.3 */
.eye-tools-teaser{padding-top:8px}.eye-tools-teaser .section-heading{margin-bottom:22px}.eye-tools-teaser .section-heading p:last-child{max-width:760px;color:#597180;line-height:1.65}.eye-tools-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.eye-tool-card{position:relative;display:flex;gap:17px;min-height:190px;padding:24px;border:1px solid #dbe9ea;border-radius:24px;background:#fff;text-decoration:none;color:inherit;box-shadow:0 12px 32px rgba(10,49,69,.05);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.eye-tool-card:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(10,49,69,.1);border-color:#b9d8dc}.eye-tool-card.urgent{background:linear-gradient(145deg,#fff7ef,#fff)}.eye-tool-card.chooser{background:linear-gradient(145deg,#eef9fb,#fff)}.eye-tool-card.anatomy{background:linear-gradient(145deg,#eef9f5,#fff)}.tool-icon{flex:0 0 50px;width:50px;height:50px;border-radius:16px;display:grid;place-items:center;background:#073e57;color:#fff;font-size:1.25rem;font-weight:850}.eye-tool-card.urgent .tool-icon{background:#a45525}.eye-tool-card h3{margin:2px 0 8px;color:#0a344d;font-size:1.16rem}.eye-tool-card p{margin:0 0 18px;color:#5a7280;line-height:1.55;font-size:.92rem}.eye-tool-card strong{color:#087184;font-size:.9rem}
.eye-tool-content{max-width:1050px}.urgent-hero{background:linear-gradient(135deg,#fff1e7,#fff 58%,#edf8f8)}.urgent-banner{margin-top:24px;max-width:880px;padding:18px 20px;border-radius:18px;background:#fff3e8;border:1px solid #efc9a4;color:#774316}.urgent-banner strong{display:block;font-size:1.02rem}.urgent-banner p{margin:7px 0 0;line-height:1.55}.urgent-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.urgent-symptom-card{display:flex;gap:16px;padding:22px;border:1px solid #eadfd5;border-radius:21px;background:#fff;box-shadow:0 10px 28px rgba(83,49,28,.04)}.urgent-symptom-card>span{flex:0 0 42px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#fff0e2;color:#9d5527;font-weight:850}.urgent-symptom-card h2{font-size:1.06rem;margin:2px 0 7px;color:#183c4d}.urgent-symptom-card p{margin:0;color:#617580;line-height:1.55}.urgent-action{margin-top:24px;padding:28px;border-radius:24px;background:#082f46;color:#fff}.urgent-action h2{margin:0 0 8px}.urgent-action p{color:#d6e5ea;line-height:1.65}.urgent-action .small-note{color:#bdd0d7!important}.urgent-action .btn-secondary{background:transparent;border-color:#87a9b5;color:#fff}.tool-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:18px}
.chooser-hero{background:linear-gradient(135deg,#edf9fb,#fff 55%,#f2faf6)}.chooser-form{max-width:920px;margin:0 auto}.chooser-form fieldset{border:0;padding:0;margin:0 0 30px}.chooser-form legend{display:flex;align-items:center;gap:11px;width:100%;font-size:1.12rem;font-weight:800;color:#153c51;margin-bottom:14px}.chooser-form legend>span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#e4f4f5;color:#087184}.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.choice-grid.two{grid-template-columns:repeat(2,minmax(0,240px))}.choice-grid.compact{grid-template-columns:repeat(3,minmax(0,1fr))}.choice-grid label{position:relative;cursor:pointer}.choice-grid input{position:absolute;opacity:0;pointer-events:none}.choice-grid label span{display:flex;align-items:center;min-height:62px;padding:13px 15px;border:1px solid #d7e5e8;border-radius:15px;background:#fff;color:#355768;transition:.15s}.choice-grid input:checked+span{border-color:#087184;background:#eaf8fa;color:#073e57;box-shadow:0 0 0 2px rgba(8,113,132,.08)}.choice-grid input:focus-visible+span{outline:3px solid #f5b743;outline-offset:2px}.chooser-result{max-width:920px;margin:22px auto 0;padding:28px;border-radius:24px;background:linear-gradient(135deg,#eaf8f5,#fff);border:1px solid #cfe7df}.chooser-result.urgent-result{background:#fff2e7;border-color:#efc69d}.chooser-result h2{margin:4px 0 10px;color:#113b50}.chooser-result p{color:#4f6977;line-height:1.65}.chooser-result.urgent-result p{color:#70451f}
.anatomy-hero{background:linear-gradient(135deg,#edf9f7,#fff 58%,#edf5fb)}.anatomy-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:28px;align-items:start}.anatomy-visual{padding:24px;border-radius:26px;background:#f8fbfb;border:1px solid #dce9ea}.eye-anatomy-svg{display:block;width:100%;height:auto;min-height:360px}.anatomy-part{cursor:pointer;transition:filter .15s,opacity .15s,stroke-width .15s}.anatomy-part:hover,.anatomy-part.active{filter:drop-shadow(0 0 8px rgba(4,120,138,.38));opacity:1}.anatomy-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.anatomy-buttons button{border:1px solid #cfe2e4;background:#fff;color:#234d60;border-radius:999px;padding:9px 13px;cursor:pointer;font:inherit;font-size:.9rem}.anatomy-buttons button.active{background:#073e57;border-color:#073e57;color:#fff}.anatomy-info{position:sticky;top:95px;padding:28px;border:1px solid #d8e7e8;border-radius:24px;background:#fff;box-shadow:0 16px 38px rgba(9,49,69,.06)}.anatomy-info h2{margin:4px 0 14px;color:#0a354d;font-size:1.6rem}.anatomy-info h3{margin:18px 0 5px;color:#0d5266;font-size:.98rem}.anatomy-info p{color:#58717e;line-height:1.65}.anatomy-links{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}
@media(max-width:900px){.eye-tools-grid{grid-template-columns:1fr}.eye-tool-card{min-height:0}.anatomy-layout{grid-template-columns:1fr}.anatomy-info{position:static}.choice-grid.compact{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.urgent-grid,.choice-grid,.choice-grid.two,.choice-grid.compact{grid-template-columns:1fr}.urgent-symptom-card,.urgent-action,.chooser-result,.anatomy-visual,.anatomy-info{padding:20px;border-radius:19px}.eye-tool-card{padding:20px}.eye-anatomy-svg{min-height:260px}.tool-actions .btn{width:100%;justify-content:center}}


/* EyeDiagnos 3.4: colour vision + contrast sensitivity screening */
.eye-tool-card.colorcheck{background:linear-gradient(145deg,#f8f3ff,#fff)}.eye-tool-card.colorcheck .tool-icon{background:linear-gradient(135deg,#7454a8,#3499a7)}.eye-tool-card.contrastcheck{background:linear-gradient(145deg,#f3f5f6,#fff)}.eye-tool-card.contrastcheck .tool-icon{background:linear-gradient(135deg,#1d3442,#82939c)}
.screening-page .screening-hero{overflow:hidden}.screening-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:22px;max-width:980px}.screening-info-card,.screening-test-card,.source-card{background:#fff;border:1px solid #dce9ea;border-radius:24px;padding:28px;box-shadow:0 12px 32px rgba(10,49,69,.05)}.screening-info-card h2,.screening-test-card h2,.source-card h2{margin-top:0;color:#0b3d55}.screening-prep-list{display:grid;gap:10px;margin:14px 0 22px;padding-inline-start:22px;color:#506b78;line-height:1.55}.screening-prep-list li::marker{color:#1491a3}.privacy-inline{margin:18px 0 0;color:#6d8089;font-size:.9rem}.screening-test-card{background:linear-gradient(145deg,#f8fcfc,#fff)}.screening-progress{font-weight:800;color:#0b7181;letter-spacing:.02em;margin-bottom:10px}.screening-result{margin-top:22px;padding:20px;border:1px solid #bddfdf;border-radius:18px;background:#eef9f7}.screening-result p{margin:0 0 16px;line-height:1.65;color:#244c5b}.source-card{background:#f8faf9}.source-card p{color:#5c717c;line-height:1.6}.source-card a{font-weight:750;color:#087184}.color-choice-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:22px 0}.color-swatch{appearance:none;border:1px solid #d4e3e4;border-radius:20px;background:#fff;min-height:150px;padding:16px;cursor:pointer;display:grid;place-items:center;gap:10px;transition:transform .16s ease,box-shadow .16s ease}.color-swatch:hover,.color-swatch:focus-visible{transform:translateY(-2px);box-shadow:0 12px 24px rgba(7,62,87,.1)}.color-swatch span{width:92px;height:92px;border-radius:50%;background:var(--swatch);box-shadow:inset 0 0 0 1px rgba(0,0,0,.04)}.color-swatch small{font-size:.85rem;font-weight:800;color:#57707c}.unsure-btn{margin-top:4px}.eye-choice-set{border:0;padding:0;margin:18px 0}.eye-choice-set legend{font-weight:800;color:#173f53;margin-bottom:10px}.contrast-stage{min-height:260px;display:grid;place-items:center;border:1px solid #e0e9e8;border-radius:22px;background:#f7f8f7;margin:20px 0}.contrast-optotype{font:900 180px/1 Arial,Helvetica,sans-serif;transform-origin:center;transition:color .12s ease,transform .12s ease;user-select:none}.screening-directions{max-width:620px;margin-inline:auto}.screening-directions button{min-height:64px}.screening-directions span{font-size:.84rem}.contrast-hero{background:linear-gradient(120deg,#edf4f5,#fff)}.color-hero{background:linear-gradient(120deg,#f4f8ff,#fff7f0)}
@media(max-width:760px){.color-choice-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.color-swatch{min-height:130px}.color-swatch span{width:78px;height:78px}.contrast-optotype{font-size:140px}.screening-info-card,.screening-test-card,.source-card{padding:21px;border-radius:20px}}
@media(max-width:390px){.color-choice-grid{gap:10px}.color-swatch{padding:10px}.color-swatch span{width:68px;height:68px}.screening-directions{grid-template-columns:repeat(2,minmax(0,1fr))}}


/* Release 3.6: content trust, breadcrumbs and medical sources */
.breadcrumb-wrap{padding-top:18px}.breadcrumb{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:.9rem;color:var(--muted)}.breadcrumb a{color:var(--primary);text-decoration:none}.breadcrumb a:hover{text-decoration:underline}.detail-content{display:grid;gap:22px;max-width:920px}.detail-content article{background:#fff;border:1px solid rgba(7,62,87,.10);border-radius:18px;padding:24px;box-shadow:0 8px 26px rgba(7,62,87,.04)}.detail-list{margin:.4rem 0 0;padding-inline-start:1.25rem}.detail-list li{margin:.55rem 0;line-height:1.65}.urgent-inline{border-inline-start:4px solid #c84f45!important;background:#fff8f6!important}.source-box{background:#f3faf9;border:1px solid rgba(18,111,112,.18);border-radius:18px;padding:24px}.source-box h2{margin-top:0}.source-list{padding-inline-start:1.2rem}.source-list li{margin:.45rem 0}.source-list a{color:var(--primary);text-underline-offset:3px}.content-meta{font-size:.9rem;color:var(--muted)}[dir=rtl] .breadcrumb{direction:rtl}[dir=rtl] .detail-list,[dir=rtl] .source-list{padding-inline-start:0;padding-inline-end:1.25rem}@media(max-width:620px){.detail-content article,.source-box{padding:18px}.breadcrumb-wrap{padding-top:12px}}

/* 3.6 crawlable anatomy reference */
.anatomy-reference .section-intro{max-width:780px}.anatomy-reference-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:24px}.anatomy-reference-card{background:#fff;border:1px solid rgba(7,62,87,.12);border-radius:18px;padding:20px;box-shadow:0 10px 28px rgba(7,62,87,.06)}.anatomy-reference-card h3{margin:0 0 8px}.anatomy-reference-card p{margin:0;color:var(--muted)}@media(max-width:820px){.anatomy-reference-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.anatomy-reference-grid{grid-template-columns:1fr}}