/* Refinamiento visual: marca original, carbón, gris y fondos neutros. */
:root{--ink:#262626;--green:#292929;--paper:#faf9f7;--cream:#f0eeeb;--muted:#64615e;--line:#ddd9d4;--gold:#77716b}
body{color:var(--ink);font-weight:400;overflow-x:clip}
.header{height:100px;background:#272727;border-bottom:1px solid #484848;transition:height .25s,box-shadow .25s}
.header.is-scrolled{height:84px;box-shadow:0 4px 20px #00000012}
.header .brand{width:123px}.header .brand img{filter:none}
.header nav{gap:31px}.header nav a{font-size:12px;color:#eee;position:relative;padding-block:10px}
.header nav a::after{content:'';position:absolute;bottom:3px;left:0;width:0;height:1px;background:#ddd;transition:width .25s}
.header nav a:hover::after{width:100%}.header .button{border-radius:4px;padding:13px 21px;background:#f4f2ef}
.proposal-strip{padding-block:9px;font-size:9px;background:#eeece8;color:#65615d}
.hero{min-height:700px;padding-block:76px 74px;gap:64px;grid-template-columns:1fr 1.03fr}
.hero-copy .eyebrow{font-size:10px;letter-spacing:.18em;margin-bottom:19px}
.original-signature{font-size:11px;margin-bottom:26px;line-height:1.7;color:#696661}
.hero h1{font-size:clamp(43px,4.45vw,64px);font-weight:400;letter-spacing:-.06em;line-height:1.13}
.hero h1 em{font-weight:300;font-size:inherit;color:#55514d}
.hero .intro{font-size:14px;line-height:1.95;max-width:440px;margin-top:25px}
.hero-actions{gap:23px;margin-top:28px}.hero-actions .button{font-size:12px;padding:16px 22px;min-height:52px}
.button{border-radius:4px;transition:background .2s,box-shadow .2s,transform .2s}
.button:hover{box-shadow:0 7px 20px #00000012;transform:translateY(-2px)}
.hero-note{margin-top:31px}.hero-note p{font-size:10px}
.hero-visual{margin-right:0;position:relative;height:auto;min-height:0;align-self:center}
.hero-stage{position:relative;overflow:hidden;border-radius:5px;background:#e9e6e1;aspect-ratio:1.23;isolation:isolate}
.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .65s ease,visibility .65s ease;background:#e9e6e1}
.hero-slide.active{opacity:1;visibility:visible;z-index:1}
.hero-slide img{height:100%;width:100%;object-fit:contain;display:block}
.hero-photo-caption{position:absolute;z-index:3;bottom:17px;left:17px;max-width:calc(100% - 100px);background:#faf9f7ee;padding:9px 12px;backdrop-filter:blur(8px);font-size:9px;letter-spacing:.08em;border-radius:3px;line-height:1.6}
.hero-gallery-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:16px;color:#6d6862;font-size:10px;letter-spacing:.08em}
.gallery-buttons{display:flex;gap:8px}.gallery-buttons button,.rail-controls button{display:grid;place-items:center;border:1px solid #cfc9c1;background:transparent;color:var(--ink);width:39px;height:39px;border-radius:50%;font-size:16px;transition:background .2s}
.gallery-buttons button:hover,.rail-controls button:hover{background:#e6e2dc}
.hero-dots{display:flex;gap:6px;align-items:center}.hero-dots button{padding:0;border:0;background:#ccc6bd;width:5px;height:5px;border-radius:50%;transition:width .2s}
.hero-dots button[aria-current=true]{background:#45413d;width:20px;border-radius:4px}
.hero-visual .image-label,.hero-visual .vertical-label{display:none}
.pillars{padding-block:25px;gap:30px}.pillars>div{gap:17px}.pillars span{font-size:17px;font-weight:300}.pillars p{font-size:11px;color:#5e5b56}
.section{padding-block:96px}.section-heading{margin-bottom:38px}.section-heading h2,h2{font-size:clamp(34px,3.2vw,47px);letter-spacing:-.05em;line-height:1.17}
h2 em{color:#605c57}.section-heading>p{font-size:13px;line-height:1.85}
.original-spaces{padding-block:70px 0}.original-spaces .section-heading{margin-bottom:25px}.original-spaces .section-heading h2{font-size:30px}.original-spaces .section-heading>p{font-size:12px}
.original-gallery{gap:18px}.original-gallery figure{background:transparent;border-radius:4px;overflow:hidden}
.original-gallery figure>a{display:block;border-radius:4px;overflow:hidden;cursor:zoom-in}
.original-gallery img{background:#ece9e5;transition:transform .45s,filter .3s;object-fit:contain}
.original-gallery figure>a:hover img{transform:scale(1.015)}
.photo-rail{display:flex!important;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;scrollbar-width:thin;scrollbar-color:#bcb5ac transparent;padding:3px 0 14px}
.photo-rail figure{flex:0 0 calc((100% - 40px)/3);scroll-snap-align:start;min-width:0}
.photo-rail img{height:240px;width:100%;object-fit:contain;max-height:none}
.rail-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:12px}
.rail-controls{display:flex;gap:8px}.rail-controls button{height:35px;width:35px}
.photo-rail.portraits figure{flex-basis:calc((100% - 60px)/4)}.photo-rail.portraits img{height:320px}
.alliance-extra{margin-top:54px}.alliance-extra>h3{font-size:18px;margin-bottom:16px}
.treatment-grid{border:0;gap:22px}.treatment-card{border:1px solid #e2ddd7;border-radius:5px;padding:27px;min-height:465px;background:#fff;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s}
.treatment-card:hover{background:#fff;transform:translateY(-3px);box-shadow:0 12px 28px #2b241b0b;border-color:#c9c1b7}
.treatment-card>.treatment-photo{margin:-27px -27px 24px;display:block;overflow:hidden;background:#edeae6;cursor:zoom-in}
.treatment-photo img{height:215px;object-fit:contain;width:100%;transition:transform .4s}
.treatment-card:hover .treatment-photo img{transform:scale(1.025)}
.treatment-card[data-treatment-card=implants] .treatment-photo img,.treatment-card[data-treatment-card=surgery] .treatment-photo img{max-width:240px;margin:auto}
.treatment-top{margin-bottom:11px}.treatment-top span{font-size:9px;letter-spacing:.13em}.treatment-card h3{font-size:19px;margin-bottom:12px}
.treatment-card p{font-size:12px;line-height:1.9;color:#66615c}.treatment-links{gap:13px 17px;margin-top:auto;padding-top:8px;border-top:1px solid #e8e3dd}
.treatment-links a,.treatment-links button{font-size:10px;min-height:29px;align-items:center;line-height:1.6;letter-spacing:0}.treatment-links a{display:flex}
.filters{gap:8px}.filters button{font-size:11px;padding:10px 17px;min-height:40px}.filters button:hover{border-color:#9a9186}
.alliance{background:#efede9}.alliance-grid{gap:85px}.portrait img{height:520px;border-radius:4px;object-fit:contain;background:#e9e6e2}.portrait>span{font-size:7px;left:16px;bottom:16px;padding:9px 12px}
.alliance-copy>p:not(.eyebrow){font-size:13px;line-height:1.95;margin-top:25px}.specialties{font-size:11px;line-height:1.9}.teit{gap:25px}.teit>span{font-size:31px;font-weight:300}
.technology{gap:85px}.technology img{height:400px;object-fit:contain;border-radius:4px}.technology>div>p:not(.eyebrow){font-size:13px;line-height:1.9}
.tech-gallery{padding-top:0}.tech-gallery .original-gallery{gap:20px}.tech-gallery article{padding:16px 16px 20px;border:1px solid #e4ded6;border-radius:5px;background:#fff}.tech-gallery .original-gallery img{height:215px}.tech-gallery h3{font-size:12px;font-weight:500;text-align:center;margin-top:18px}
.original-section-title>p:not(.eyebrow){font-size:13px;line-height:1.9;max-width:840px}.original-section-title h3{font-size:18px}
.international{background:#2a2a2a;padding-block:80px 60px}.intl-header{margin-bottom:16px}.intl-header .eyebrow{font-size:9px}.intl-header>span{font-size:9px;letter-spacing:.12em}.intl-top{gap:80px;margin-bottom:48px}.intl-top p{font-size:13px;line-height:1.9}.international h2 em{color:#d9d3cb}
.journey{gap:28px;padding-top:28px;border-color:#68635d}.journey h3{font-size:16px}.journey p{font-size:11px;line-height:1.9}.tourism-services{gap:28px;border-color:#68635d}.tourism-services h3{font-size:15px}.tourism-services a{font-size:11px}.tourism-more{font-size:11px}
.cases{gap:70px}.cases>div>p:not(.eyebrow){font-size:13px;line-height:1.9}.case-disclosure{border:1px solid #ded8cf;background:#f1eeea}.case-disclosure summary{font-size:12px;padding:23px}
.case-pair img{width:100%;height:auto;object-fit:contain}.case-pair figure>a{cursor:zoom-in}.case-pair figcaption{font-size:10px}.case-disclosure .micro{font-size:9px;line-height:1.8}
.faq-section{background:#efede9;padding-block:80px}.faq-grid{gap:85px}.faq-grid>div:first-child{align-self:start;position:sticky;top:128px}.faq-grid>div:first-child>p:not(.eyebrow){line-height:1.9}.faq-grid summary{font-size:12px;line-height:1.9;padding-block:19px}.faq-grid details p{font-size:12px;line-height:1.9;padding-bottom:9px}
.consultation{gap:85px}.consultation>div>p:not(.eyebrow){font-size:13px;line-height:1.9}.contact-phone{font-size:24px;font-weight:400}.contact-card{background:#f0ede8;border:1px solid #ddd6cd;border-radius:5px;padding:35px}.contact-card h3{font-size:25px;line-height:1.45;letter-spacing:-.04em}.contact-card select{font-size:12px;padding:15px 12px;background:#fff}.contact-card label{font-size:11px}.contact-card .button{font-size:12px;min-height:52px}.contact-card .micro{font-size:9px;line-height:1.9}
footer{background:#272727;border:0;padding-top:50px}.footer-top{padding-bottom:35px}.footer-top>.brand{width:150px}.footer-top>p{font-size:19px;font-weight:300}.footer-top>div{font-size:11px}.original-links{gap:13px 24px;padding-block:20px;border-color:#55514d;font-size:10px}.policies{font-size:10px;gap:18px}.footer-bottom{font-size:9px;border-color:#55514d;padding-block:23px}
.floating-contact{background:#282828;border:1px solid #66615c;font-size:11px;padding:12px 18px;bottom:20px;right:20px;box-shadow:0 6px 22px #0002}.text-link{font-size:12px}
.reading-progress{position:fixed;left:0;top:0;width:100%;height:2px;background:#c5bfb6;transform-origin:left;transform:scaleX(0);z-index:60;pointer-events:none}
.photo-dialog{width:min(1150px,calc(100% - 40px));padding:20px;background:#f7f5f1;border-radius:6px;max-height:calc(100dvh - 35px)}
.photo-dialog .dialog-close{position:sticky;float:right;top:0;right:0;z-index:2;display:grid;place-items:center;background:#f7f5f1;border:1px solid #d5cec3;border-radius:50%;width:40px;height:40px;font-size:24px;margin-bottom:10px}
.photo-dialog img{width:100%;height:auto;max-height:75dvh;object-fit:contain;border-radius:3px;clear:both;background:#e8e3dc}
.photo-dialog .photo-caption{font-size:11px;margin:15px 0 0;color:#68625c;text-align:center}.photo-dialog a{display:inline-block;margin-top:12px;font-size:10px;text-decoration:underline;color:#68625c}
.reveal-ready{opacity:0;transform:translateY(16px);transition:opacity .65s,transform .65s}.reveal-ready.is-visible{opacity:1;transform:translateY(0)}
@media(min-width:1500px){.hero h1{font-size:67px}}
@media(max-width:1100px){.hero{gap:35px;min-height:650px}.hero h1{font-size:51px}.hero-gallery-controls{gap:12px}.alliance-grid,.technology,.faq-grid,.consultation{gap:48px}.photo-rail img{height:210px}.treatment-card{padding:23px}.treatment-card>.treatment-photo{margin:-23px -23px 23px}}
@media(max-width:850px){.header{height:85px}.header.is-scrolled{height:79px}.header nav{top:85px}.header.is-scrolled nav{top:79px}.header .brand{width:106px}.hero h1{font-size:44px}.hero{gap:28px;padding-top:52px}.hero-stage{aspect-ratio:1}.hero-copy .eyebrow{font-size:8px}.hero .intro{font-size:12px}.hero .button{font-size:10px;padding:14px 16px}.hero-gallery-controls{font-size:8px}.gallery-buttons button{width:33px;height:33px}.hero-dots{gap:5px}.photo-rail figure{flex-basis:calc((100% - 20px)/2)}.photo-rail.portraits figure{flex-basis:calc((100% - 20px)/2)}.portrait img{height:430px}.alliance-grid,.technology,.faq-grid,.consultation{gap:32px}.intl-top{gap:36px}.treatment-photo img{height:200px}.cases{gap:35px}.section{padding-block:78px}.original-spaces{padding-block:48px 0}}
@media(max-width:620px){.header,.header.is-scrolled{height:78px}.header nav,.header.is-scrolled nav{top:78px}.header .brand{width:104px}.header{padding-inline:20px}.proposal-strip{font-size:7px;padding-block:8px}.hero{gap:32px;padding-block:39px 34px;min-height:0}.hero h1{font-size:clamp(36px,10.3vw,55px);letter-spacing:-.057em;line-height:1.13}.hero-copy .eyebrow{font-size:8px}.original-signature{font-size:10px;margin-bottom:23px}.hero .intro{font-size:13px;line-height:1.9;margin-top:22px}.hero-actions{gap:20px;margin-top:24px}.hero-actions .button{font-size:11px;min-height:49px;padding:15px 19px}.hero-note{margin-top:24px}.hero-note p{font-size:9px}.hero-visual{margin:0;width:100%}.hero-stage{aspect-ratio:1.16;border-radius:4px}.hero-photo-caption{font-size:8px;padding:8px 10px;bottom:12px;left:12px}.hero-gallery-controls{font-size:9px;margin-top:13px}.gallery-buttons button{width:35px;height:35px}.hero-dots button{width:4px;height:4px}.hero-dots button[aria-current=true]{width:16px}.pillars{gap:13px;padding-block:22px}.pillars p{font-size:10px}.pillars span{font-size:16px}.section{padding-block:63px}.section-heading h2,h2,.alliance h2,.technology h2,.intl-top h2,.cases h2,.faq-grid h2,.consultation h2{font-size:32px;line-height:1.2}.section-heading>p{font-size:12px}.original-spaces{padding-block:42px 0}.original-spaces .section-heading h2{font-size:26px}.photo-rail{gap:14px}.photo-rail figure{flex-basis:86%}.photo-rail img{height:255px}.photo-rail.portraits figure{flex-basis:64%}.photo-rail.portraits img{height:320px}.rail-controls button{height:33px;width:33px}.alliance-extra{margin-top:38px}.original-gallery:not(.photo-rail){gap:14px}.treatment-grid{gap:18px}.treatment-card{padding:25px;min-height:0}.treatment-card>.treatment-photo{margin:-25px -25px 22px}.treatment-photo img{height:230px}.treatment-card p{font-size:12px}.treatment-card h3{font-size:20px}.treatment-links a,.treatment-links button{font-size:10px;min-height:34px}.filters button{font-size:9px;padding:9px 12px;min-height:37px}.portrait img{height:390px}.technology img{height:275px}.tech-gallery .original-gallery{grid-template-columns:repeat(2,1fr);gap:12px}.tech-gallery .original-gallery img{height:125px}.tech-gallery article{padding:10px 10px 16px}.tech-gallery h3{font-size:10px;margin-top:13px}.original-section-title h3{font-size:16px}.international{padding-block:58px 43px}.intl-header>span{display:none}.intl-top p{font-size:12px}.intl-top .button{font-size:10px;padding:14px 17px}.journey{gap:23px 18px}.journey h3{font-size:14px}.journey p{font-size:10px;line-height:1.9}.tourism-services{gap:24px}.tourism-services h3{font-size:15px}.cases{gap:27px}.case-disclosure summary{padding:20px;font-size:11px}.faq-grid>div:first-child{position:static}.faq-grid summary{font-size:11px}.faq-grid details p{font-size:11px}.contact-card{padding:27px}.contact-card h3{font-size:23px}.contact-phone{font-size:23px}.footer-top{gap:28px}.footer-top>.brand{width:124px}.footer-top>p{font-size:17px}.original-links{font-size:9px;gap:15px 19px}.policies{flex-wrap:wrap;font-size:9px}.floating-contact{font-size:10px;padding:11px 16px;bottom:15px;right:15px}.photo-dialog{padding:14px;width:calc(100% - 24px)}.photo-dialog img{max-height:68dvh}.photo-dialog .photo-caption{font-size:10px}.reveal-ready{transform:translateY(10px)}}
@media(prefers-reduced-motion:reduce){.hero-slide,.reveal-ready,.original-gallery img,.header,.treatment-card{transition:none}.reveal-ready{opacity:1;transform:none}.reading-progress{transition:none}}
#hero-expand{position:absolute;right:15px;top:15px;width:36px;height:36px;z-index:4;border:1px solid #faf9f7;background:#faf9f7dd;color:#333;border-radius:50%;font-size:16px;cursor:zoom-in;backdrop-filter:blur(8px)}

/* Comparadores clínicos siempre visibles, con fotografías a resolución completa. */
.cases{display:block}.cases>div:first-child:not(.case-comparisons){max-width:780px;margin-bottom:36px}
.cases>div:first-child>p:not(.eyebrow){max-width:640px}.cases>div:first-child>.text-link{display:inline-block;margin-top:9px}
.case-comparisons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.comparison-card{margin:0;min-width:0}.comparison-heading{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:12px}
.comparison-case{font-size:10px;font-weight:500;letter-spacing:.12em}.comparison-instruction{font-size:9px;color:var(--muted)}
.comparison-stage{position:relative;isolation:isolate;aspect-ratio:1136/650;overflow:hidden;border-radius:4px;background:#e8e4de}
.comparison-stage>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;max-width:none;user-select:none;-webkit-user-drag:none;pointer-events:none}
.comparison-before{z-index:1;clip-path:inset(0 calc(100% - var(--reveal)) 0 0)}
.comparison-label{position:absolute;top:12px;z-index:2;background:#faf9f7e8;color:#333;padding:5px 9px;border-radius:3px;font-size:9px;line-height:1.5;pointer-events:none}
.comparison-label-before{left:12px}.comparison-label-after{right:12px}.comparison-label[hidden]{display:none}
.comparison-divider{position:absolute;top:0;bottom:0;left:var(--reveal);width:2px;background:#faf9f7;transform:translateX(-50%);z-index:3;pointer-events:none;box-shadow:0 0 4px #0005}
.comparison-divider>span{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#faf9f7ed;border:1px solid #fff;color:#292929;font-size:23px;letter-spacing:1px;box-shadow:0 2px 12px #0003}
.comparison-range{position:absolute;z-index:4;left:-22px;top:0;width:calc(100% + 44px);height:100%;margin:0;border:0;padding:0;background:transparent;appearance:none;-webkit-appearance:none;cursor:ew-resize;touch-action:pan-y}
.comparison-range::-webkit-slider-runnable-track{height:100%;background:transparent;border:0}
.comparison-range::-webkit-slider-thumb{appearance:none;-webkit-appearance:none;width:44px;height:100%;border:0;background:transparent}
.comparison-range::-moz-range-track{height:100%;background:transparent;border:0}.comparison-range::-moz-range-thumb{width:44px;height:44px;border:0;background:transparent}
.comparison-range:focus-visible{outline:0}.comparison-stage:focus-within{outline:2px solid #555;outline-offset:4px}.comparison-stage:focus-within .comparison-divider>span{outline:2px solid #292929;outline-offset:3px}
.comparison-actions{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-top:12px}.comparison-actions button{border:1px solid #d5cfc7;border-radius:3px;padding:8px 10px;background:transparent;font-size:9px;color:#484440;min-height:36px}.comparison-actions button:hover{background:#eeebe6}.comparison-actions button:focus-visible{outline:2px solid #555;outline-offset:3px}.comparison-actions .comparison-reset{font-size:8px;color:#777}
.comparison-hint{font-size:9px;color:#77716b;line-height:1.7;margin:11px 0 0}.comparison-note{margin-top:25px;max-width:850px}
@media(max-width:1000px){.case-comparisons{grid-template-columns:1fr;gap:32px;max-width:800px}.comparison-heading{margin-bottom:13px}.comparison-instruction,.comparison-label{font-size:10px}.comparison-actions button{font-size:11px}.comparison-hint{font-size:10px}}
@media(max-width:620px){.cases>div:first-child:not(.case-comparisons){margin-bottom:29px}.comparison-heading{gap:8px}.comparison-instruction{font-size:9px}.comparison-label{font-size:8px;top:9px}.comparison-label-before{left:9px}.comparison-label-after{right:9px}.comparison-divider>span{width:36px;height:36px;font-size:21px}.comparison-actions button{font-size:10px;padding:9px 12px;min-height:40px}}

/* Portada original: ancho completo, 700 px en escritorio y 454 px en móvil. */
.hero.wrap{width:100%;max-width:none;min-height:700px;display:flex;position:relative;isolation:isolate;overflow:hidden;padding:58px max(48px,calc((100% - 1240px)/2)) 100px;margin:0;align-items:center;gap:0;scroll-margin-top:100px}
.hero-copy{position:relative;z-index:3;width:min(540px,100%);pointer-events:none;color:#fff}
.hero-copy a{pointer-events:auto}.hero-copy .eyebrow,.hero-copy .original-signature,.hero .intro,.hero-note p,.hero h1 em{color:#f2f0ec}
.hero h1{font-size:clamp(43px,4.45vw,64px)}.hero .intro{max-width:460px}.hero .text-link{color:white}
.hero .hero-actions .button{background:#f4f2ef;color:#292929;border-color:#f4f2ef}.hero .hero-note{margin-top:24px}
.hero-visual{position:absolute;inset:0;width:100%;height:100%;margin:0;align-self:stretch;z-index:1;min-height:0}
.hero-stage{height:100%;width:100%;aspect-ratio:auto;border-radius:0}
.hero-slide img{object-fit:cover;object-position:center}
.hero-stage::after{content:'';position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(90deg,#111b 0%,#1119 34%,#1113 68%,#1112 100%)}
.hero-photo-caption{bottom:30px;left:auto;right:max(48px,calc((100% - 1240px)/2));max-width:40%;background:#faf9f7e8;color:#333}
.hero-gallery-controls{position:absolute;z-index:4;bottom:23px;left:max(48px,calc((100% - 1240px)/2));margin:0;color:#fff;gap:25px;max-width:calc(100% - 96px)}
.hero-gallery-controls .gallery-buttons button{color:#fff;border-color:#ffffff88;background:#2225}.hero-gallery-controls .gallery-buttons button:hover{background:#222b}
.hero-dots button{background:#ffffff88}.hero-dots button[aria-current=true]{background:#fff}
#hero-expand{top:24px;right:max(24px,calc((100% - 1240px)/2))}
.header nav{gap:24px;align-items:center}.header nav>a,.nav-treatment-group{white-space:nowrap}
.nav-treatment-group{position:relative;display:flex;align-items:center;gap:4px}
.submenu-toggle{display:inline-flex;align-items:center;justify-content:space-between;gap:11px;padding:10px 0;border:0;background:transparent;color:#eee;min-height:44px;font-size:12px;line-height:1.5;font-weight:400;white-space:nowrap;cursor:pointer}
.submenu-caret{flex:none;transition:transform .2s}.submenu-toggle[aria-expanded="true"] .submenu-caret{transform:rotate(180deg)}
@media(max-width:1100px){.nav-treatment-group>.submenu-toggle{width:100%}}
.treatments-submenu{position:absolute;top:100%;left:-16px;list-style:none;margin:0;padding:12px;width:245px;background:#272727;border:1px solid #555;border-radius:4px;box-shadow:0 14px 30px #0003;z-index:50}
.treatments-submenu[hidden]{display:none}.header nav .treatments-submenu a{display:block;padding:11px 12px;font-size:12px;white-space:normal;border-radius:3px;line-height:1.5}.header nav .treatments-submenu a:hover{background:#414141}.header nav .treatments-submenu a::after{display:none}
:is(.submenu-toggle,.header a,.hero button):focus-visible{outline:2px solid #bab4a9;outline-offset:4px}
@media(max-width:1100px){.header nav{display:none;position:absolute;top:100px;left:0;right:0;max-height:calc(100dvh - 100px);overflow:auto;background:#272727;border-bottom:1px solid #555;padding:20px 32px;flex-direction:column;align-items:stretch;gap:6px}.header nav.open{display:flex}.menu-toggle{display:block}.header.is-scrolled nav{top:84px}.header nav>a{padding:11px 0}.nav-treatment-group{flex-wrap:wrap;justify-content:space-between}.nav-treatment-group>a{flex:1}.treatments-submenu{position:static;flex:0 0 100%;width:100%;box-shadow:none;margin:0 0 8px;border:0;border-left:1px solid #777;border-radius:0}.hero.wrap{padding-inline:32px}.hero-gallery-controls{left:32px}.hero-photo-caption{right:32px}}
@media(max-width:850px){.header nav{top:85px}.header.is-scrolled nav{top:79px}.hero.wrap{min-height:700px}.hero-copy{width:min(490px,100%)}.hero h1{font-size:48px}.hero-stage{aspect-ratio:auto}.hero .intro{font-size:13px}}
@media(max-width:620px){.header nav,.header.is-scrolled nav{top:78px;max-height:calc(100dvh - 78px);padding-inline:20px}.hero.wrap{min-height:454px;padding:28px 20px 92px;align-items:center}.hero-copy{width:100%}.hero h1{font-size:clamp(32px,9vw,42px)}.hero-copy .eyebrow{font-size:7px;margin-bottom:10px}.hero-copy .original-signature{font-size:9px;margin-bottom:13px}.hero .intro{font-size:12px;line-height:1.75;margin-top:16px;max-width:370px}.hero-actions{flex-direction:row;align-items:center;flex-wrap:wrap;gap:12px 18px;margin-top:18px}.hero-actions .button{font-size:10px;padding:13px 15px;min-height:44px}.hero-actions .text-link{font-size:10px}.hero-note{display:none}.hero-visual{height:100%;width:100%}.hero-stage{aspect-ratio:auto;border-radius:0}.hero-stage::after{background:linear-gradient(90deg,#111c,#1119 65%,#1116)}.hero-gallery-controls{left:20px;bottom:17px;max-width:calc(100% - 40px);gap:16px}.hero-photo-caption{right:20px;left:20px;bottom:61px;max-width:calc(100% - 40px);width:fit-content;font-size:7px;padding:5px 8px}.gallery-buttons{gap:6px}#hero-expand{top:12px;right:12px;width:30px;height:30px}.hero-stage:focus-visible{outline-offset:-4px}}

/* Marca oficial en tamaño legible y contacto persistente con el número registrado. */
.header .brand{width:160px;transition:width .25s}.header.is-scrolled .brand{width:132px}
.brand img{display:block;opacity:1;filter:none;image-rendering:auto;object-fit:contain}
.footer-top>.brand{width:180px}
.floating-contact{position:fixed;display:inline-flex;align-items:center;justify-content:center;gap:10px;right:max(22px,env(safe-area-inset-right));bottom:max(22px,env(safe-area-inset-bottom));z-index:65;min-height:58px;padding:13px 20px;border-radius:40px;background:#282828;border:1px solid #6b6761;color:#fff;font-size:12px;font-weight:500;line-height:1;box-shadow:0 5px 22px #0003;white-space:nowrap;text-decoration:none;transition:background .2s,box-shadow .2s}
.floating-contact:hover{background:#414141;box-shadow:0 7px 25px #0004}.floating-contact:focus-visible{outline:3px solid #8b8377;outline-offset:4px}
.floating-contact .whatsapp-icon{display:block;width:28px;height:28px;flex:none}.floating-contact[hidden]{display:none}
dialog .floating-contact{display:inline-flex;margin:0;color:#fff;font-size:12px;text-decoration:none}
@media(max-width:850px){.header .brand,.header.is-scrolled .brand{width:128px}}
@media(max-width:620px){.header .brand,.header.is-scrolled .brand{width:120px}.footer-top>.brand{width:150px}.floating-contact{width:58px;height:58px;min-height:58px;padding:14px;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));border-radius:50%}.floating-contact>span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.floating-contact .whatsapp-icon{width:28px;height:28px}}

.floating-contact,dialog .floating-contact{background:#25d366;border-color:#15803d;color:#083c25;box-shadow:0 0 0 5px #25d36614,0 0 24px #25d36666,0 7px 22px #0003}
.floating-contact .whatsapp-icon{color:#fff}
.floating-contact:hover,.floating-contact:focus-visible{background:#32df75;color:#083c25;animation:none;box-shadow:0 0 0 7px #25d36620,0 0 32px #25d36688,0 7px 22px #0003}
.floating-contact:focus-visible{outline-color:#15803d}
@keyframes whatsapp-glow{0%,100%{box-shadow:0 0 0 4px #25d3660f,0 0 18px #25d36655,0 7px 22px #0003}50%{box-shadow:0 0 0 8px #25d3661c,0 0 30px #25d36688,0 7px 22px #0003}}
@media(prefers-reduced-motion:no-preference){.floating-contact{animation:whatsapp-glow 3s ease-in-out infinite}.floating-contact:hover,.floating-contact:focus-visible{animation:none}}

.language-switch{display:inline-flex;align-items:center;gap:3px;flex-shrink:0;white-space:nowrap}
.language-switch .language{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-width:40px;min-height:40px;padding:8px 3px;border:0;border-bottom:1px solid transparent;border-radius:0;background:transparent;color:#c2c0bd;line-height:1;font-size:10px;cursor:pointer}
.language-switch .language img{display:block;width:18px;height:12px;object-fit:cover;border-radius:1px;opacity:.82;box-shadow:0 0 0 1px #ffffff18}
.language-switch .language span{font-weight:500;color:inherit}.language-switch .language[aria-pressed="true"]{border-bottom-color:#c6c1b8;color:#fff}.language-switch .language[aria-pressed="true"] img{opacity:1}
.language-switch .language:hover{color:#fff}.language-switch .language:focus-visible{outline:2px solid #c6c1b8;outline-offset:2px;border-radius:2px}.language-divider{font-size:9px;color:#77736e}
@media(max-width:620px){.language-switch{gap:2px}.language-switch .language{gap:4px;font-size:9px;min-width:38px;min-height:42px;padding:8px 2px}.language-switch .language img{width:17px;height:11px}.header-actions{gap:10px}}
@media(max-width:360px){.header{padding-inline:16px;gap:10px}.header .brand,.header.is-scrolled .brand{width:112px}.header-actions{gap:8px}}
@media(min-width:621px){.hero-photo-caption{right:max(190px,calc((100% - 1240px)/2))}}
.original-gallery img,.photo-rail img,.treatment-photo img,.portrait img,.technology>img{object-fit:cover}
.photo-rail img,.treatment-photo img,.portrait img{object-position:center}
.tech-gallery .original-gallery img{height:auto;max-height:none;object-fit:contain}
.comparison-stage>img{object-fit:cover!important}
.photo-dialog img{background:transparent}