html{-webkit-text-size-adjust:100%}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
/* Layout: video hero que se conserva, luego bandas alternas claras/oscuras; todo lleva al WhatsApp */
:root{
  --bg:#f5f8fc; --surface:#ffffff; --ink:#0d1e36; --muted:#4f6079; --line:#dbe3ee;
  --brand:#2c67cd; --brand-ink:#ffffff; --brand-soft:#e6eefb; --deep:#0b1f3d; --deep-ink:#eef3fb;
  --wa:#1fae5b; --pending:#b25e00; --pending-bg:#fff3e3;
  --display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body:"Figtree", "Segoe UI", system-ui, -apple-system, sans-serif;
  --r:14px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#0a1424; --surface:#111e33; --ink:#e8eef8; --muted:#9fb0c8; --line:#22324c;
  --brand:#5b8ff0; --brand-ink:#06122a; --brand-soft:#16294a; --deep:#060e1b; --deep-ink:#e8eef8;
  --wa:#2fc56f; --pending:#ffb259; --pending-bg:#2b1d0b; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#0a1424; --surface:#111e33; --ink:#e8eef8; --muted:#9fb0c8; --line:#22324c;
  --brand:#5b8ff0; --brand-ink:#06122a; --brand-soft:#16294a; --deep:#060e1b; --deep-ink:#e8eef8;
  --wa:#2fc56f; --pending:#ffb259; --pending-bg:#2b1d0b; color-scheme:dark}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--surface)}
a{color:inherit}
h1,h2,h3{font-family:var(--display);line-height:1.1;margin:0;text-wrap:balance;letter-spacing:-.01em}
p{margin:0}
.wrap{max-width:1160px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.band{padding-block:clamp(56px,8vw,104px)}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--brand)}
.lead{color:var(--muted);max-width:60ch;font-size:18px}
.pending{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--pending);background:var(--pending-bg);border:1px dashed var(--pending);border-radius:6px;padding:1px 7px;vertical-align:middle;line-height:1.5}
:focus-visible{outline:3px solid var(--brand);outline-offset:3px;border-radius:6px}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:16px;text-decoration:none;border-radius:999px;padding:13px 22px;border:2px solid transparent;transition:transform .15s ease, background-color .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-wa{background:var(--wa);color:#fff}
.btn-ghost{border-color:currentColor}
.btn svg{width:20px;height:20px;flex:none}

/* Barra superior y header */
.topbar{background:var(--deep);color:var(--deep-ink);font-size:14px}
.topbar .wrap{display:flex;flex-wrap:wrap;gap:6px 22px;justify-content:space-between;padding-block:8px}
.topbar a{text-decoration:none;opacity:.9}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--surface);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:24px;padding-block:12px}
.logo{display:flex;flex-direction:column;text-decoration:none;line-height:1.15;margin-right:auto}
.logo b{font-family:var(--display);font-size:20px;font-weight:700}
.logo span{font-size:13px;color:var(--muted)}
nav.main{display:flex;gap:22px;font-size:15px;font-weight:500}
nav.main a{text-decoration:none;color:var(--muted)}
nav.main a:hover{color:var(--ink)}
header .btn{padding:10px 18px;font-size:15px}
@media (max-width:900px){nav.main{display:none}}
@media (max-width:520px){header .btn span{display:none} header .btn{padding:10px}}

/* Hero con video */
.hero{position:relative;color:#fff;overflow:hidden;background:#0b1f3d url(../media/hero-poster.webp) center/cover no-repeat}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,16,34,.86) 0%,rgba(6,16,34,.62) 48%,rgba(6,16,34,.2) 100%)}
.hero .wrap{position:relative;z-index:1;padding-block:clamp(64px,11vw,140px) clamp(48px,7vw,88px);display:grid;gap:22px;max-width:1160px}
.hero h1{font-family:var(--body);font-size:15px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#bcd2ff}
.hero .tagline{font-family:var(--display);font-weight:700;font-size:clamp(40px,6.4vw,80px);line-height:1.02;letter-spacing:-.02em;max-width:13ch;text-wrap:balance}
.hero .sub{font-size:clamp(18px,1.6vw,21px);max-width:44ch;color:#dfe8f7}
.hero .sub strong{color:#fff}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px}
.hero .btn-ghost{color:#fff}
.trust{display:flex;flex-wrap:wrap;gap:8px 26px;margin-top:22px;padding-top:22px;border-top:1px solid rgba(255,255,255,.22);font-size:15px;color:#dfe8f7;list-style:none;padding-left:0}
.trust li{display:flex;align-items:center;gap:8px}
.trust li::before{content:"";width:7px;height:7px;border-radius:50%;background:#7fb0ff}
.vidtoggle{position:absolute;z-index:2;right:max(16px,env(safe-area-inset-right,0px));bottom:16px;background:rgba(0,0,0,.45);color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:999px;font:500 13px var(--body);padding:6px 12px;cursor:pointer}

/* Urgencias */
.urg{background:var(--brand);color:var(--brand-ink)}
.urg .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px;padding-block:18px}
.urg p{font-weight:600;font-size:18px}
.urg a{font-family:var(--display);font-size:22px;font-weight:700;text-decoration:none;font-variant-numeric:tabular-nums}

/* Qué te duele */
.head{display:grid;gap:14px;margin-bottom:40px}
.head h2{font-size:clamp(30px,3.8vw,46px)}
.areas{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:980px){.areas{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.areas{grid-template-columns:1fr}}
.area{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:14px;text-decoration:none;transition:border-color .15s ease, transform .15s ease;min-width:0}
.area:hover{border-color:var(--brand);transform:translateY(-2px)}
.area svg{width:44px;height:44px;color:var(--brand)}
.area h3{font-size:24px}
.area ul{margin:0;padding:0;list-style:none;display:grid;gap:6px;color:var(--muted);font-size:15px}
.area ul li::before{content:"· ";color:var(--brand);font-weight:700}
.area .more{margin-top:auto;font-weight:600;font-size:15px;color:var(--brand)}

/* Tratamientos */
.treat{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
@media (max-width:980px){.treat{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.treat{grid-template-columns:1fr}}
.treat div{padding:24px 24px 24px 0;border-bottom:1px solid var(--line);display:grid;gap:8px;align-content:start}
.treat h3{font-size:20px}
.treat p{color:var(--muted);font-size:15.5px}

/* No todos requieren cirugia */
.nocx{background:var(--deep);color:var(--deep-ink)}
.nocx .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
@media (max-width:860px){.nocx .wrap{grid-template-columns:1fr}}
.nocx h2{font-size:clamp(34px,4.6vw,58px)}
.nocx .lead{color:#b8c7de;margin-top:16px}
.nocx .eyebrow{color:#8fb6ff}
.steps{list-style:none;padding:0;margin:32px 0 0;display:grid;gap:18px;counter-reset:s}
.steps li{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start;counter-increment:s}
.steps li::before{content:counter(s);font-family:var(--display);font-weight:700;font-size:18px;width:44px;height:44px;border-radius:50%;border:1.5px solid #5b8ff0;display:grid;place-items:center;color:#cfe0ff}
.steps b{display:block;font-size:18px}
.steps span{color:#b8c7de;font-size:15.5px}
.nocx figure{margin:0;border-radius:var(--r);overflow:hidden;aspect-ratio:4/5;max-width:100%}
.nocx figure img{width:100%;height:100%;object-fit:cover;display:block}
.nocx .btn{margin-top:30px}

/* Doctor */
/* Doctor: siempre oscuro, igual al fondo del retrato */
.doc{position:relative;overflow:hidden;background:#1e1f22;color:#eef1f5;--muted:#a9b1bd;--line:rgba(255,255,255,.13);--ink:#eef1f5}
.doc .eyebrow{color:#8fb6ff}
.doc-photo{position:absolute;inset:0 0 0 auto;width:68%;display:block}
.doc-photo img{width:100%;height:100%;object-fit:cover;object-position:78% 30%;display:block}
.doc-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#1e1f22 0%,rgba(30,31,34,.85) 22%,rgba(30,31,34,0) 55%)}
.doc .wrap{position:relative;z-index:1;padding-block:clamp(64px,8vw,112px)}
.doc-text{max-width:540px}
@media (max-width:860px){
  .doc-photo{position:relative;width:100%;aspect-ratio:1/1;max-height:520px}
  .doc-photo img{object-position:50% 25%}
  .doc-photo::after{background:linear-gradient(180deg,rgba(30,31,34,0) 60%,#1e1f22 100%)}
  .doc .wrap{padding-block:8px 64px}
}
.portrait{margin:0;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;background:#1c1d20;max-width:100%;position:sticky;top:96px}
.portrait img{width:100%;height:100%;object-fit:cover;object-position:50% 20%;display:block}
@media (max-width:860px){.portrait{position:static;aspect-ratio:1/1;max-width:420px}}
.photo{aspect-ratio:4/5;border-radius:var(--r);background:repeating-linear-gradient(135deg,var(--brand-soft) 0 14px,var(--surface) 14px 28px);border:1px dashed var(--line);display:grid;place-items:center;text-align:center;color:var(--muted);font-size:15px;padding:24px;max-width:100%}
.doc h2{font-size:clamp(30px,3.8vw,46px);margin-top:12px}
.doc .lead{margin-top:18px}
.creds{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:0;border-top:1px solid var(--line)}
.creds li{display:grid;grid-template-columns:132px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:15.5px}
.creds b{font-family:var(--display);font-size:17px}
.creds .has-logo{align-items:center}
.logo-chip{background:#fff;border-radius:8px;padding:6px 8px;display:inline-flex;align-items:center;justify-content:center;width:132px;height:54px;max-width:100%}
.logo-chip img{max-height:42px;max-width:116px;width:auto;height:auto;display:block}
.creds li > b{display:flex;align-items:center;justify-content:center;width:132px;height:54px;border:1px solid var(--line);border-radius:8px}
.creds span{color:var(--muted)}
@media (max-width:480px){.creds li{grid-template-columns:1fr;gap:2px}}
.doc .meta{margin-top:20px;font-size:14px;color:var(--muted)}

/* Seguros */
.ins{background:var(--brand-soft)}
.ins .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px 40px;padding-block:40px}
.ins h2{font-size:clamp(24px,2.6vw,32px)}
.ins p{color:var(--muted);margin-top:6px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-weight:600;font-size:14px}

/* Testimonios */
.reviews{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width:760px){.reviews{grid-template-columns:1fr}}
.review{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:grid;gap:14px;align-content:start;min-width:0}
.stars{color:#e8a317;letter-spacing:2px;font-size:16px}
.review p{font-size:16.5px}
.review footer{font-size:14px;color:var(--muted)}
.review footer b{color:var(--ink)}
.reviews-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:24px;color:var(--muted);font-size:15px}
.reviews-cta a{font-weight:600;color:var(--brand)}

/* Ubicación + FAQ */
.loc .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px)}
@media (max-width:860px){.loc .wrap{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;display:grid;gap:18px;align-content:start}
.card h3{font-size:24px}
.rows{display:grid;gap:0}
.rows div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-size:15.5px}
.rows dt{color:var(--muted);font-weight:500}
.rows dd{margin:0;font-variant-numeric:tabular-nums;min-width:0;overflow-wrap:anywhere}
.card .ctas{display:flex;flex-wrap:wrap;gap:10px}
.card .btn-ghost{color:var(--brand)}
.faq h2{font-size:clamp(28px,3.2vw,38px);margin-bottom:20px}
details{border-top:1px solid var(--line);padding:16px 0}
details:last-child{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:600;font-size:17.5px;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--display);font-size:22px;color:var(--brand);line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:10px;font-size:16px}

/* Footer */
footer.site{background:var(--deep);color:#b8c7de;font-size:14.5px}
footer.site .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;padding-block:48px 28px}
@media (max-width:760px){footer.site .wrap{grid-template-columns:1fr}}
footer.site b{color:var(--deep-ink);font-family:var(--display);font-size:18px;display:block;margin-bottom:8px}
footer.site ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
footer.site a{text-decoration:none}
footer.site a:hover{color:#fff}
.legal{grid-column:1/-1;border-top:1px solid #22324c;padding-top:20px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:13px}

/* WhatsApp fijo en móvil */
.wa-bar{display:none}
@media (max-width:760px){
  .wa-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:70;gap:10px;padding:10px max(12px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-left,0px));background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.08)}
  .wa-bar a{flex:1;justify-content:center}
  .wa-bar .btn-ghost{flex:0 0 auto;color:var(--brand)}
  body{padding-bottom:76px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}.btn:hover,.area:hover{transform:none}}

/* ===== Menú móvil ===== */
nav.main a[aria-current="page"]{color:var(--brand);font-weight:600}
.mnav{display:none;position:relative}
.mnav summary{list-style:none;cursor:pointer;font-weight:600;font-size:15px;border:1.5px solid var(--line);border-radius:999px;padding:9px 16px}
.mnav summary::-webkit-details-marker{display:none}
.mnav-panel{position:absolute;right:0;top:calc(100% + 10px);background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 16px 40px rgba(6,16,34,.16);padding:8px;display:grid;min-width:220px;z-index:80}
.mnav-panel a{text-decoration:none;padding:11px 14px;border-radius:8px;font-weight:500}
.mnav-panel a:hover,.mnav-panel a[aria-current="page"]{background:var(--brand-soft);color:var(--brand)}
@media (max-width:1180px){nav.main{display:none}.mnav{display:block}}
nav.main{gap:18px}

/* ===== Instalaciones (inicio) ===== */
.mosaic{display:grid;grid-template-columns:1.25fr 1fr 1fr;grid-template-rows:repeat(2,230px);gap:14px}
.mosaic figure{margin:0;position:relative;border-radius:var(--r);overflow:hidden;min-width:0}
.mosaic img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.mosaic figure:hover img{transform:scale(1.03)}
.mosaic figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 16px 14px;color:#fff;font-size:14.5px;font-weight:500;background:linear-gradient(180deg,rgba(6,16,34,0),rgba(6,16,34,.78))}
.m-a{grid-row:1/3}
.m-a img{object-position:80% 70%}
.m-b{grid-column:2/4}
@media (max-width:860px){.mosaic{grid-template-columns:1fr 1fr;grid-template-rows:none;grid-auto-rows:190px}.m-a{grid-row:auto;grid-column:1/3;height:260px}.m-b{grid-column:1/3}}
@media (max-width:480px){.mosaic{grid-template-columns:1fr}.m-a,.m-b{grid-column:auto}}

/* ===== Páginas de especialidad ===== */
.sp-hero{background:var(--deep);color:#eef3fb}
.sp-hero .wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(28px,5vw,72px);align-items:center;padding-block:clamp(48px,7vw,96px)}
@media (max-width:900px){.sp-hero .wrap{grid-template-columns:1fr}}
.sp-hero-text{display:grid;gap:18px;min-width:0}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:#9fb3d3}
.crumbs a{text-decoration:none;color:#cfe0ff}
.crumbs a:hover{text-decoration:underline}
.sp-hero h1{font-family:var(--body);font-size:15px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#8fb6ff}
.sp-hero .tagline{font-family:var(--display);font-weight:700;font-size:clamp(42px,6vw,76px);line-height:1.02;letter-spacing:-.02em}
.sp-hero .sub{font-size:clamp(17px,1.5vw,20px);max-width:52ch;color:#c9d6ea}
.sp-hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px}
.sp-hero .btn-ghost{color:#fff}
.signs{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:28px;display:grid;gap:16px}
.signs-icon{width:56px;height:56px;border-radius:50%;background:rgba(91,143,240,.18);display:grid;place-items:center;color:#8fb6ff}
.signs-icon svg{width:32px;height:32px}
.signs h2{font-size:21px}
.signs ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.signs li{display:grid;grid-template-columns:22px 1fr;gap:10px;color:#dfe8f7;font-size:16px}
.signs li::before{content:"✓";color:#7fd6a2;font-weight:700}

.conds{display:grid;gap:16px}
.conds.cols-3{grid-template-columns:repeat(3,1fr)}
.conds.cols-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){.conds.cols-3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.conds.cols-3,.conds.cols-2{grid-template-columns:1fr}}
.cond{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:grid;gap:8px;align-content:start;min-width:0}
.cond h3{font-size:21px}
.cond p{color:var(--muted);font-size:15.5px}

.callout-band{background:var(--brand-soft)}
.callout-band .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,56px);align-items:center;padding-block:clamp(40px,5vw,64px)}
.callout-band .wrap > div:only-child{grid-column:1/-1;max-width:760px}
@media (max-width:860px){.callout-band .wrap{grid-template-columns:1fr}}
.callout-band h2{font-size:clamp(26px,3vw,36px)}
.callout-band p{color:var(--muted);margin-top:12px;max-width:60ch}
.callout-quote{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:grid;gap:10px}
.callout-quote p{margin:0;color:var(--ink);font-size:16.5px}
.callout-quote footer{font-size:14px;color:var(--muted);font-weight:600}

.sp-tx{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,72px);align-items:start}
@media (max-width:900px){.sp-tx{grid-template-columns:1fr}}
.sp-tx > div{min-width:0}
.ladder{list-style:none;margin:0;padding:0;display:grid;position:relative;counter-reset:t}
.ladder::before{content:"";position:absolute;left:15px;top:18px;bottom:18px;width:2px;background:linear-gradient(180deg,var(--wa),var(--brand))}
.ladder li{display:grid;grid-template-columns:32px 1fr;column-gap:18px;padding:12px 0;counter-increment:t;position:relative}
.ladder li::before{content:counter(t);grid-row:1/3;width:32px;height:32px;border-radius:50%;background:var(--surface);border:2px solid var(--brand);display:grid;place-items:center;font:700 14px var(--display);color:var(--brand);position:relative;z-index:1}
.ladder b{font-size:17.5px;font-family:var(--display)}
.ladder span{color:var(--muted);font-size:15.5px}
.ladder-note{display:flex;justify-content:space-between;margin-top:10px;font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-left:50px}
.sp-photo{margin:0;position:sticky;top:96px}
.sp-photo img{border-radius:var(--r);display:block;width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}
.sp-photo figcaption{font-size:14px;color:var(--muted);margin-top:10px}
@media (max-width:900px){.sp-photo{position:static}}

.nocx-mini{background:var(--deep);color:var(--deep-ink)}
.nocx-mini .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px 48px}
.nocx-mini h2{font-size:clamp(28px,3.4vw,42px);margin-top:10px}
.nocx-mini .lead{color:#b8c7de;margin-top:12px}
.nocx-mini .eyebrow{color:#8fb6ff}

.sp-2col{display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(32px,5vw,72px);align-items:start}
@media (max-width:860px){.sp-2col{grid-template-columns:1fr}}
.sp-2col > div{min-width:0}
.videos h2{font-size:clamp(24px,2.6vw,30px)}
.videos .lead{font-size:15.5px;margin:8px 0 16px}
.videos ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.videos a{display:flex;align-items:center;gap:12px;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;font-weight:500;font-size:15.5px}
.videos a:hover{border-color:var(--brand)}
.play{width:30px;height:30px;flex:none;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:11px}

.others-band{border-top:1px solid var(--line)}
.others-band .wrap{padding-block:48px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.others-band h2{font-size:24px}
.others{display:flex;flex-wrap:wrap;gap:12px}
.other{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 18px 8px 10px}
.other:hover{border-color:var(--brand);color:var(--brand)}
.other svg{width:28px;height:28px;color:var(--brand)}

/* Voz del doctor */
.voice-band{border-top:1px solid var(--line)}
.voice{display:grid;grid-template-columns:280px 1fr;gap:clamp(28px,5vw,64px);align-items:start}
@media (max-width:760px){.voice{grid-template-columns:1fr}}
.voice-photo{margin:0;border-radius:var(--r);overflow:hidden;aspect-ratio:1/1;max-width:280px;background:#1e1f22}
.voice-photo img{width:100%;height:100%;object-fit:cover;display:block}
.voice-text{display:grid;gap:14px;max-width:64ch;min-width:0}
.voice-text h2{font-size:clamp(28px,3.2vw,40px);margin-bottom:4px}
.voice-text p{color:var(--muted);font-size:17.5px}
.voice-text .voice-close{font-family:var(--display);font-size:clamp(21px,2.2vw,26px);line-height:1.3;color:var(--ink);border-left:3px solid var(--brand);padding-left:18px;margin-top:6px}
.voice-text .voice-sign{font-size:14px;font-weight:600;color:var(--ink)}

/* ===== Movimiento ===== */
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(127,214,162,.7)}70%{box-shadow:0 0 0 10px rgba(127,214,162,0)}100%{box-shadow:0 0 0 0 rgba(127,214,162,0)}}
.hero .wrap > *, .sp-hero-text > *{animation:fadeUp .9s cubic-bezier(.2,.7,.2,1) both}
.hero .wrap > :nth-child(1), .sp-hero-text > :nth-child(1){animation-delay:.05s}
.hero .wrap > :nth-child(2), .sp-hero-text > :nth-child(2){animation-delay:.15s}
.hero .wrap > :nth-child(3), .sp-hero-text > :nth-child(3){animation-delay:.3s}
.hero .wrap > :nth-child(4), .sp-hero-text > :nth-child(4){animation-delay:.42s}
.hero .wrap > :nth-child(5), .sp-hero-text > :nth-child(5){animation-delay:.55s}
.signs{animation:fadeUp 1s cubic-bezier(.2,.7,.2,1) .45s both}
.signs li{animation:fadeUp .6s cubic-bezier(.2,.7,.2,1) both}
.signs li:nth-child(1){animation-delay:.75s}.signs li:nth-child(2){animation-delay:.85s}.signs li:nth-child(3){animation-delay:.95s}.signs li:nth-child(4){animation-delay:1.05s}
.hero video{opacity:0;transition:opacity 1.4s ease}
.hero video.playing{opacity:1}
header.site{transition:box-shadow .25s ease}
header.site.scrolled{box-shadow:0 8px 28px rgba(6,16,34,.10)}
.urg p{display:flex;align-items:center;gap:12px}
.urg p::before{content:"";width:10px;height:10px;border-radius:50%;background:#7fd6a2;flex:none;animation:pulse 2s infinite}
.btn-wa{position:relative;overflow:hidden}
.btn-wa::after{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.35),transparent);transform:skewX(-20deg);transition:left .6s ease}
.btn-wa:hover::after{left:120%}

/* Aparición al bajar (solo si hay JS) */
.rv{opacity:0;transform:translateY(22px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none}
.rv-img{overflow:hidden}
.rv-img img{transform:scale(1.08);transition:transform 1.6s cubic-bezier(.2,.7,.2,1)}
.rv-img.in img{transform:scale(1)}
.ladder.rv-line::before{transform:scaleY(0);transform-origin:top;transition:transform 1.4s cubic-bezier(.2,.7,.2,1)}
.ladder.rv-line.in::before{transform:scaleY(1)}

@media (prefers-reduced-motion:reduce){
  .hero .wrap > *, .sp-hero-text > *, .signs, .signs li{animation:none}
  .urg p::before{animation:none}
  .rv,.rv-img img,.ladder.rv-line::before{opacity:1;transform:none;transition:none}
  .hero video{transition:none}
}

/* Palabra de acento en el titular del inicio (el hero siempre es oscuro: se usa la versión clara del azul de acento) */
.hero .tagline .accent{color:#5b8ff0}

/* Selector discreto de modo día/noche en el pie */
.legal-end{display:inline-flex;align-items:center;gap:16px}
.theme-sw{display:inline-flex;gap:2px;opacity:.45;transition:opacity .2s ease}
.theme-sw:hover,.theme-sw:focus-within{opacity:1}
.theme-sw button{all:unset;cursor:pointer;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;color:#b8c7de}
.theme-sw button:hover{color:#fff}
.theme-sw button:focus-visible{outline:2px solid var(--brand);outline-offset:1px}
.theme-sw button[aria-pressed="true"]{color:#fff;background:rgba(255,255,255,.1)}
.theme-sw svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.theme-sw button[data-set="dark"] svg{fill:currentColor;stroke:none}

/* ===== Knee Surgery Mexico: componentes propios sobre el sistema del Dr. Acosta ===== */

/* Hero con foto (sin video) */
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 40%}
.hero.hero-photo::after{background:linear-gradient(100deg,rgba(6,16,34,.9) 0%,rgba(6,16,34,.7) 45%,rgba(6,16,34,.15) 100%)}
@media (max-width:760px){.hero.hero-photo::after{background:linear-gradient(180deg,rgba(6,16,34,.55) 0%,rgba(6,16,34,.88) 55%)}.hero-img{object-position:78% 30%}}
.hero .price-line{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;font-size:16px;color:#dfe8f7}
.hero .price-line b{font-family:var(--display);font-size:clamp(28px,3vw,36px);color:#fff;font-variant-numeric:tabular-nums}

/* Cambio de idioma en la barra superior */
.topbar .tb-end{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center}
.topbar .lang{font-weight:600;border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:1px 12px;opacity:1}
.topbar .lang:hover{background:rgba(255,255,255,.1)}
.btn-brand{background:var(--brand);color:var(--brand-ink)}
.btn-line{border-color:var(--brand);color:var(--brand)}

/* Cifras */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-block:1px solid var(--line);margin-top:40px}
@media (max-width:760px){.facts{grid-template-columns:repeat(2,1fr)}}
.facts div{padding:22px 18px 22px 0;display:grid;gap:2px;align-content:start}
.facts b{font-family:var(--display);font-size:clamp(28px,3.4vw,40px);line-height:1.1;font-variant-numeric:tabular-nums;color:var(--brand)}
.facts span{color:var(--muted);font-size:15px}

/* Paquete: precio + incluido */
.pkg{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,72px);align-items:start}
@media (max-width:900px){.pkg{grid-template-columns:1fr}}
.pkg > div{min-width:0}
.price-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px;display:grid;gap:14px;position:sticky;top:96px}
@media (max-width:900px){.price-card{position:static}}
.price-card .from{font-size:14px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.price-card .amount{font-family:var(--display);font-weight:700;font-size:clamp(48px,6vw,68px);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.price-card .amount small{font-size:.32em;font-weight:500;color:var(--muted);letter-spacing:0;margin-left:6px}
.price-card p{color:var(--muted);font-size:15.5px}
.price-card .ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.incl{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
@media (max-width:620px){.incl{grid-template-columns:1fr}}
.incl li{display:grid;grid-template-columns:24px 1fr;gap:10px;padding:13px 0;border-top:1px solid var(--line);font-size:16px}
.incl li::before{content:"✓";color:var(--wa);font-weight:700}
.incl small{display:block;color:var(--muted);font-size:14px;margin-top:2px}

/* Destinos */
.dest{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width:760px){.dest{grid-template-columns:1fr}}
.dest a{display:grid;grid-template-rows:auto 1fr;text-decoration:none;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:border-color .15s ease,transform .15s ease;min-width:0}
.dest a:hover{border-color:var(--brand);transform:translateY(-2px)}
.dest img{width:100%;aspect-ratio:16/8;object-fit:cover;display:block}
.dest div{padding:22px 24px 24px;display:grid;gap:8px;align-content:start}
.dest h3{font-size:24px}
.dest p{color:var(--muted);font-size:15.5px}
.dest .more{font-weight:600;font-size:15px;color:var(--brand);margin-top:6px}

/* Tabla comparativa */
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.cmp{width:100%;border-collapse:collapse;min-width:560px;font-size:16px}
.cmp th,.cmp td{padding:15px 18px;text-align:left;border-top:1px solid var(--line);vertical-align:top}
.cmp thead th{border-top:0;font-family:var(--display);font-size:18px;background:var(--brand-soft)}
.cmp thead th:last-child{background:var(--brand);color:var(--brand-ink)}
.cmp tbody th{font-weight:600;width:34%}
.cmp td{font-variant-numeric:tabular-nums;color:var(--muted)}
.cmp td.yes{color:var(--ink)}
.cmp td.yes::before{content:"✓ ";color:var(--wa);font-weight:700}
.cmp td.no::before{content:"✕ ";color:var(--muted)}
.cmp tr.total td,.cmp tr.total th{font-family:var(--display);font-size:20px;color:var(--ink);font-weight:700}
.src{font-size:13.5px;color:var(--muted);margin-top:12px;max-width:80ch}

/* Planes */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:start}
@media (max-width:980px){.plans{grid-template-columns:1fr}}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:grid;gap:14px;min-width:0}
.plan.feat{border:2px solid var(--brand)}
.plan .tag{justify-self:start;font-size:12.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;border-radius:999px;padding:3px 11px;background:var(--brand-soft);color:var(--brand)}
.plan h3{font-size:26px}
.plan .stay{color:var(--muted);font-size:15px}
.plan .amt{font-family:var(--display);font-weight:700;font-size:38px;line-height:1;font-variant-numeric:tabular-nums}
.plan .amt small{font-size:15px;font-weight:500;color:var(--muted);margin-left:4px}
.plan .amt.ask{font-size:22px}
.plan ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:15px}
.plan li{display:grid;grid-template-columns:20px 1fr;gap:8px}
.plan li::before{content:"✓";color:var(--wa);font-weight:700}
.plan li.hl{font-weight:600}
.plan .btn{justify-content:center}

/* Bloques de texto largos (páginas SEO) */
.prose{display:grid;gap:16px;max-width:68ch}
.prose h2{font-size:clamp(26px,3vw,36px);margin-top:18px}
.prose h3{font-size:21px;margin-top:8px}
.prose p,.prose li{color:var(--muted);font-size:17px}
.prose ul{margin:0;padding-left:20px;display:grid;gap:6px}
.prose strong{color:var(--ink)}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,72px);align-items:start}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.split > *{min-width:0}
.split figure{margin:0}
.split figure img{border-radius:var(--r);display:block;width:100%;height:auto}
.split figcaption{font-size:14px;color:var(--muted);margin-top:10px}

/* Formulario (abre WhatsApp con el mensaje armado) */
.form{display:grid;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,32px)}
.form h2{font-size:clamp(24px,2.6vw,30px)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.form .row{grid-template-columns:1fr}}
.form label{display:grid;gap:6px;font-weight:600;font-size:15px;min-width:0}
.form input,.form select,.form textarea{font:inherit;font-size:16px;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--brand)}
.form .btn{justify-content:center;border:0;cursor:pointer;font-family:inherit}
.form .fine{font-size:13.5px;color:var(--muted)}
.form-done{display:grid;gap:12px;background:var(--brand-soft);border-radius:var(--r);padding:20px}
.form-done p{color:var(--ink)}

/* Doctor (retrato con fondo azul pizarra) */
.doc.doc-slate{background:#1d3039}
.doc.doc-slate .doc-photo::after{background:linear-gradient(90deg,#1d3039 0%,rgba(29,48,57,.85) 24%,rgba(29,48,57,0) 58%)}
.doc.doc-slate .doc-photo img{object-position:60% 25%}
@media (max-width:860px){.doc.doc-slate .doc-photo::after{background:linear-gradient(180deg,rgba(29,48,57,0) 60%,#1d3039 100%)}}

/* Logos de hospital y tecnología */
.logos{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.logos span{background:#fff;border-radius:10px;padding:10px 14px;display:inline-flex;align-items:center;height:64px}
.logos img{max-height:44px;width:auto;display:block}

/* Aviso médico */
.disclaimer{font-size:13px;color:#8a9bb6;grid-column:1/-1;max-width:90ch}
nav.main a{white-space:nowrap}
.dest img{height:auto}
.hero.hero-photo{background-image:none}
/* Selector de idioma visible fuera del menú */
.langsw{display:inline-flex;border:1.5px solid var(--line);border-radius:999px;padding:3px;gap:2px;flex:none}
.langsw a{text-decoration:none;font-weight:600;font-size:14px;letter-spacing:.04em;padding:6px 11px;border-radius:999px;color:var(--muted);line-height:1}
.langsw a:hover{color:var(--ink)}
.langsw a[aria-current="true"]{background:var(--brand);color:var(--brand-ink)}
header.site .wrap{gap:16px}
@media (max-width:520px){.langsw a{padding:6px 9px;font-size:13px}header.site .wrap{gap:10px}.logo b{font-size:18px}}
.logo b,header .btn,nav.main a{white-space:nowrap}
@media (max-width:1260px){nav.main{display:none}.mnav{display:block}}
@media (max-width:640px){.topbar .wrap > span:first-child{display:none}.topbar .wrap{justify-content:center}}
.mnav{border:0;padding:0}
@media (max-width:760px){header.site .btn-wa{display:none}}
@media (max-width:420px){.logo b{font-size:17px;white-space:normal}.logo span{font-size:12px}}

/* ===== Menú agrupado (4 opciones con submenús por clic) ===== */
nav.main{align-items:center;gap:26px}
.dd{position:relative;border:0;padding:0}
.dd:last-child{border:0}
.dd summary{font-size:15px;font-weight:500;color:var(--muted);display:flex;align-items:center;gap:7px;white-space:nowrap;padding:4px 0}
.dd summary::after{content:"";font-size:0;width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform .2s ease}
.dd[open] summary::after{content:"";transform:translateY(1px) rotate(-135deg)}
.dd summary:hover,.dd[open] summary{color:var(--ink)}
.dd.is-cur summary{color:var(--brand);font-weight:600}
.dd-panel{position:absolute;left:-14px;top:calc(100% + 16px);min-width:290px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 18px 44px rgba(6,16,34,.16);padding:8px;display:grid;gap:2px;z-index:90}
.dd-panel a,.mnav-panel a:not(.btn){display:grid;gap:1px;text-decoration:none;padding:10px 12px;border-radius:9px}
.dd-panel b,.mnav-panel b{font-weight:600;font-size:15.5px;color:var(--ink)}
.dd-panel span,.mnav-panel a span{font-size:13.5px;color:var(--muted)}
.dd-panel a:hover,.dd-panel a[aria-current="page"]{background:var(--brand-soft)}
.dd-panel a[aria-current="page"] b{color:var(--brand)}
@media (min-width:1101px){nav.main{display:flex}.mnav{display:none}}
@media (max-width:1100px){nav.main{display:none}.mnav{display:block}}

/* Panel móvil: grupos con títulos, letra grande */
.mnav summary::after{content:none}
.mnav-panel{min-width:min(320px,calc(100vw - 32px));max-height:calc(100vh - 140px);overflow:auto;gap:0}
.mnav-panel .grp{font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--brand);padding:14px 12px 4px;border-top:1px solid var(--line);margin-top:6px}
.mnav-panel .grp:empty{padding:0;margin-top:8px}
.mnav-panel a.m-top{font-weight:600;font-size:16px}
.mnav-panel a[aria-current="page"]{background:var(--brand-soft)}
.mnav-panel a[aria-current="page"] b{color:var(--brand)}
.mnav-panel .m-cta{justify-content:center;margin:10px 4px 4px}
/* Doctor con el robot ROSA (fondo azul del quirófano) */
.doc.doc-blue{background:#0c1a3d}
.doc.doc-blue .doc-photo img{object-position:62% 30%}
.doc.doc-blue .doc-photo::after{background:linear-gradient(90deg,#0c1a3d 0%,rgba(12,26,61,.88) 26%,rgba(12,26,61,0) 60%)}
@media (max-width:860px){.doc.doc-blue .doc-photo img{object-position:50% 20%}.doc.doc-blue .doc-photo::after{background:linear-gradient(180deg,rgba(12,26,61,0) 60%,#0c1a3d 100%)}}
.nocx figure img{object-position:14% 40%}
@media (max-width:640px){.topbar .tb-end{gap:4px 16px;font-size:13.5px;justify-content:center}.topbar .tb-end > span{display:none}}
/* Galería de Monterrey con 7 fotos */
.mosaic.m7{grid-template-rows:repeat(3,230px)}
.mosaic.m7 .m-x0{grid-column:1/2}
@media (max-width:860px){.mosaic.m7{grid-template-rows:none}.mosaic.m7 .m-x2{grid-column:1/3}}
@media (max-width:480px){.mosaic.m7 .m-x2{grid-column:auto}}