/* ==========================================================================
   VITALMEX — Sistema de diseño corporativo
   Tipografía institucional: Nunito (títulos y texto) · Lato (interfaz)
   Paleta institucional extraída del sitio original.
   ========================================================================== */

@font-face{font-family:"Nunito";src:url("../fonts/nunito-var.woff2") format("woff2");font-weight:300 900;font-style:normal;font-display:swap}
@font-face{font-family:"Lato";src:url("../fonts/lato-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Lato";src:url("../fonts/lato-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Lato";src:url("../fonts/lato-900.woff2") format("woff2");font-weight:900;font-style:normal;font-display:swap}

:root{
  /* Paleta institucional */
  --petrol-950:#0b252e;
  --petrol-900:#0f3340;
  --petrol-800:#16424f;
  --petrol:#214c5a;           /* #214c5a / #23505f del sitio original */
  --teal:#00afaa;             /* turquesa institucional */
  --teal-ink:#007c78;         /* turquesa para texto sobre blanco (AA) */
  --cyan:#06d4c9;
  --green:#8cbf30;
  --yellow:#e0df00;
  --ink:#16323c;
  --ink-soft:#4a6670;
  --line:#d6e3e5;
  --tint:#f2f7f7;
  --white:#fff;

  --font:"Nunito",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-ui:"Lato","Nunito",system-ui,sans-serif;

  --container:1240px;
  --gutter:clamp(20px,4vw,48px);
  --section:clamp(72px,10vw,140px);
  --radius:6px;
  --radius-lg:20px;
  --header-h:84px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;font-family:var(--font);font-size:1.0625rem;line-height:1.7;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,video{max-width:100%;height:auto;display:block}
.split>*,.photo-grid>*,.lines>*,.services>*,.brands>*,.pillars>*,.cards-ico>*,.steps>*,.step>*,.certs>*,.logo-grid>*,.hero__grid>*,.hero-pair>*,.cta__grid>*,.footer__grid>*,.brand-row>*,.values>*,.tech>*{min-width:0}
a{color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p,figure,blockquote{margin:0}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px;border-radius:2px}
.on-light :focus-visible,.section--light :focus-visible,.section--tint :focus-visible{outline-color:var(--petrol)}
.skip-link{position:absolute;left:12px;top:-80px;z-index:200;background:var(--yellow);color:var(--petrol-950);padding:12px 20px;font-family:var(--font-ui);font-weight:700;text-decoration:none;border-radius:var(--radius);transition:top .2s}
.skip-link:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{font-family:var(--font);font-weight:800;line-height:1.1;letter-spacing:-.015em;color:inherit;text-wrap:balance}
.h1{font-size:clamp(2.4rem,1.2rem + 4.6vw,4.9rem);line-height:1.03;letter-spacing:-.025em}
.h2{font-size:clamp(1.9rem,1.1rem + 2.7vw,3.3rem)}
.h3{font-size:clamp(1.25rem,1rem + .9vw,1.7rem);font-weight:700;letter-spacing:-.01em}
.h4{font-size:1.15rem;font-weight:700}
.lead{font-size:clamp(1.1rem,1rem + .5vw,1.35rem);line-height:1.6;color:var(--ink-soft)}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-family:var(--font-ui);font-weight:700;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--teal-ink);margin-bottom:20px}
.eyebrow::before{content:"";width:32px;height:2px;background:currentColor}
.section--dark .eyebrow,.spotlight .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:var(--yellow)}
.accent{color:var(--yellow)}
.prose p+p{margin-top:1.1em}
.prose a:not(.btn){color:var(--teal-ink);text-underline-offset:3px}

/* ---------- Layout ---------- */
.container{width:100%;max-width:calc(var(--container) + var(--gutter)*2);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:var(--section);position:relative}
.section--tint{background:var(--tint)}
.section--dark{background:var(--petrol-900);color:#fff}
.section--petrol{background:var(--petrol);color:#fff}
.section--dark .lead,.section--petrol .lead,.spotlight .lead{color:rgba(255,255,255,.8)}
.section__head{max-width:760px;margin-bottom:clamp(40px,6vw,72px)}
.section__head .lead{margin-top:20px}
.grid{display:grid;gap:clamp(24px,3vw,40px)}
.split{display:grid;gap:clamp(36px,6vw,96px);align-items:center}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr}.split--wide-left{grid-template-columns:1.15fr .85fr}.split--wide-right{grid-template-columns:.85fr 1.15fr}.split--top{align-items:start}}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:52px;padding:14px 28px;border:2px solid transparent;border-radius:999px;font-family:var(--font-ui);font-weight:700;font-size:.95rem;letter-spacing:.02em;text-decoration:none;line-height:1.2;transition:background-color .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease)}
.btn svg{width:18px;height:18px;transition:transform .3s var(--ease);flex:none}
.btn:hover svg{transform:translateX(4px)}
.btn--primary{background:var(--yellow);color:var(--petrol-950)}
.btn--primary:hover{background:#f2f13a}
.btn--dark{background:var(--petrol);color:#fff}
.btn--dark:hover{background:var(--petrol-950)}
.btn--teal{background:var(--teal-ink);color:#fff}
.btn--teal:hover{background:var(--petrol)}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--petrol-950);border-color:#fff}
.btn--ghost-dark{border-color:var(--petrol);color:var(--petrol)}
.btn--ghost-dark:hover{background:var(--petrol);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:16px;margin-top:36px}
.link-arrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-ui);font-weight:700;font-size:.95rem;text-decoration:none;color:var(--teal-ink);border-bottom:2px solid transparent;padding-bottom:2px;transition:gap .3s var(--ease),border-color .3s}
.link-arrow:hover{gap:16px;border-color:currentColor}
.link-arrow svg{width:18px;height:18px}
.section--dark .link-arrow,.section--petrol .link-arrow{color:var(--yellow)}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--header-h);color:#fff;transition:background-color .35s var(--ease),box-shadow .35s var(--ease),height .35s var(--ease)}
.site-header.is-solid,.site-header.is-open{background:rgba(11,37,46,.97);box-shadow:0 1px 0 rgba(255,255,255,.08)}
.site-header.is-solid{--header-h:72px;height:72px}
.site-header__inner{position:relative;height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;flex:none}
.brand img{width:auto;height:50px;transition:height .35s var(--ease)}
.is-solid .brand img{height:42px}
.nav{display:none}
.nav__list{display:flex;align-items:center;gap:4px}
.nav__item{position:relative}
.nav__link{display:inline-flex;align-items:center;gap:6px;padding:10px 14px;background:none;border:0;color:inherit;font-family:var(--font-ui);font-weight:700;font-size:.92rem;letter-spacing:.02em;text-decoration:none;white-space:nowrap;position:relative}
.nav__link::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--yellow);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav__link:hover::after,.nav__link[aria-current="page"]::after,.nav__item.is-active>.nav__link::after,.nav__item:focus-within>.nav__link::after{transform:scaleX(1)}
.nav__link .chev{width:10px;height:10px;transition:transform .3s var(--ease)}
.nav__item.is-open>.nav__link .chev{transform:rotate(180deg)}
.nav__cta{margin-left:12px;min-height:44px;padding:10px 22px;font-size:.9rem}

/* Submenús */
.dropdown{position:absolute;top:100%;left:50%;min-width:260px;padding-top:14px;transform:translate(-50%,8px);opacity:0;visibility:hidden;transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s}
.dropdown__panel{background:#fff;color:var(--ink);border-radius:var(--radius-lg);padding:12px;box-shadow:0 24px 60px -20px rgba(7,26,33,.45)}
.nav__item.is-open>.dropdown{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dropdown__link{display:block;padding:12px 16px;border-radius:12px;font-family:var(--font-ui);font-weight:700;font-size:.93rem;text-decoration:none;color:var(--petrol);transition:background-color .2s,color .2s}
.dropdown__link small{display:block;font-weight:400;font-size:.8rem;color:var(--ink-soft);margin-top:2px}
.dropdown__link:hover,.dropdown__link:focus-visible{background:var(--tint);color:var(--teal-ink)}
.dropdown__label{padding:10px 16px 4px;font-family:var(--font-ui);font-size:.7rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-soft)}
.dropdown__sep{height:1px;background:var(--line);margin:8px 12px}

/* Megamenú de servicios */
.nav__item--static{position:static}
.dropdown--mega{left:50%;transform:translate(-50%,8px);width:min(880px,calc(100vw - 2*var(--gutter)))}
.nav__item.is-open>.dropdown--mega{transform:translate(-50%,0)}
.mega{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mega__card{display:flex;flex-direction:column;gap:12px;padding:12px;border-radius:14px;text-decoration:none;color:var(--petrol);transition:background-color .25s}
.mega__card:hover,.mega__card:focus-visible{background:var(--tint)}
.mega__card img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:10px}
.mega__card strong{font-family:var(--font-ui);font-size:.98rem;display:block;line-height:1.25}
.mega__card span{display:block;font-size:.82rem;line-height:1.45;color:var(--ink-soft);margin-top:4px}

/* Móvil */
.burger{display:inline-flex;flex-direction:column;justify-content:center;gap:6px;width:48px;height:48px;padding:12px;background:none;border:0;color:#fff;border-radius:50%}
.burger span{display:block;height:2px;background:currentColor;border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.is-open .burger span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.is-open .burger span:nth-child(2){opacity:0}
.is-open .burger span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mobile-nav{position:fixed;inset:var(--header-h) 0 0 0;background:var(--petrol-950);color:#fff;overflow-y:auto;padding:16px var(--gutter) 48px;transform:translateY(-12px);opacity:0;visibility:hidden;transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;overscroll-behavior:contain}
.is-open .mobile-nav{opacity:1;visibility:visible;transform:none}
.mobile-nav a,.mobile-nav summary{display:flex;align-items:center;justify-content:space-between;padding:16px 4px;border-bottom:1px solid rgba(255,255,255,.12);font-family:var(--font-ui);font-weight:700;font-size:1.1rem;text-decoration:none;color:#fff;list-style:none;cursor:pointer}
.mobile-nav summary::-webkit-details-marker{display:none}
.mobile-nav summary::after{content:"+";font-size:1.5rem;font-weight:400;color:var(--yellow)}
.mobile-nav details[open] summary::after{content:"–"}
.mobile-nav details a{padding-left:20px;font-size:1rem;font-weight:400;color:rgba(255,255,255,.88)}
.mobile-nav .btn{margin-top:28px;width:100%;border-bottom:2px solid transparent;color:var(--petrol-950)}
body.no-scroll{overflow:hidden}
@media(min-width:1100px){.nav{display:block}.burger,.mobile-nav{display:none}}

/* ==========================================================================
   HERO (inicio)
   ========================================================================== */
.hero{position:relative;background:var(--petrol-950);color:#fff;min-height:min(100svh,920px);display:flex;align-items:center;padding:calc(var(--header-h) + 48px) 0 72px;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;z-index:-2;width:min(900px,90vw);aspect-ratio:1;right:-12%;top:-20%;border-radius:50%;background:radial-gradient(circle,rgba(0,175,170,.28),transparent 62%)}
.hero__grid{display:grid;gap:48px;align-items:center;position:relative}
.hero__title{margin-bottom:28px}
.hero__text{max-width:560px;font-size:clamp(1.1rem,1rem + .5vw,1.3rem);color:rgba(255,255,255,.82)}
.hero__media{position:relative;max-width:560px;width:100%;justify-self:center}
.hero__media::before{content:"";position:absolute;inset:-5% -6% auto auto;width:72%;aspect-ratio:1;border:2px solid var(--green);border-radius:50%;opacity:.55;z-index:-1}
.hero__media::after{content:"";position:absolute;left:-7%;bottom:8%;width:24%;aspect-ratio:1;border-radius:50%;background:var(--yellow);z-index:-1}
.hero__img{aspect-ratio:1/1.08;object-fit:cover;width:100%;border-radius:50% 50% 50% 4%;box-shadow:0 40px 80px -30px rgba(0,0,0,.6)}
.hero__scroll{position:absolute;left:var(--gutter);bottom:24px;display:none;align-items:center;gap:14px;font-family:var(--font-ui);font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.6);text-decoration:none}
.hero__scroll::after{content:"";width:1px;height:44px;background:linear-gradient(var(--yellow),transparent);animation:scrollcue 2.2s var(--ease) infinite}
@keyframes scrollcue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media(min-width:960px){.hero__grid{grid-template-columns:1.15fr .85fr;gap:72px}.hero__scroll{display:inline-flex}}

/* Hero de páginas internas */
.page-hero{position:relative;background:var(--petrol-950);color:#fff;padding:calc(var(--header-h) + clamp(56px,9vw,120px)) 0 clamp(56px,8vw,104px);overflow:hidden;isolation:isolate}
.page-hero::before{content:"";position:absolute;z-index:-1;right:-8%;top:-30%;width:min(760px,80vw);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(0,175,170,.22),transparent 65%)}
.page-hero--img{padding-bottom:0}
.page-hero__grid{display:grid;gap:40px;align-items:end}
.page-hero .h1{max-width:18ch}
.page-hero .lead{max-width:62ch;margin-top:24px;color:rgba(255,255,255,.82)}
.page-hero__banner{margin-top:clamp(40px,6vw,72px)}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px;font-family:var(--font-ui);font-size:.82rem;color:rgba(255,255,255,.6)}
.breadcrumb a{text-decoration:none}
.breadcrumb a:hover{color:var(--yellow)}
.breadcrumb li+li::before{content:"/";margin-right:8px;opacity:.5}

/* ---------- Cifras ---------- */
.facts{display:grid;gap:0;border-top:1px solid var(--line)}
.fact{padding:28px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:auto 1fr;gap:6px 28px;align-items:baseline}
.fact__num{font-weight:800;font-size:clamp(2.4rem,4vw,3.6rem);line-height:1;color:var(--petrol);letter-spacing:-.03em;grid-row:span 2}
.fact__label{font-weight:700;color:var(--petrol)}
.fact__text{font-size:.95rem;color:var(--ink-soft);grid-column:2}

/* ---------- Visión y valores ---------- */
.vision{display:grid;gap:clamp(40px,6vw,96px)}
.vision__quote{font-size:clamp(1.7rem,1rem + 2.6vw,3rem);font-weight:700;line-height:1.2;letter-spacing:-.015em;text-wrap:balance}
.values{display:grid;gap:0;margin-top:24px;border-top:1px solid rgba(255,255,255,.18)}
.value{padding:32px 0;border-bottom:1px solid rgba(255,255,255,.18);display:grid;gap:10px;position:relative}
.value__n{font-family:var(--font-ui);font-weight:900;font-size:.85rem;letter-spacing:.14em;color:var(--yellow)}
.value h3{font-size:1.5rem}
.value p{color:rgba(255,255,255,.78);font-size:1rem;line-height:1.65}
@media(min-width:900px){
  .vision{grid-template-columns:.8fr 1.2fr;align-items:start}
  .values{grid-template-columns:repeat(4,1fr);border-top:0}
  .value{border-bottom:0;border-top:2px solid rgba(255,255,255,.18);padding:28px 24px 0 0;transition:border-color .4s var(--ease)}
  .value:hover{border-top-color:var(--yellow)}
}

/* ---------- Líneas de negocio ---------- */
.lines{display:grid;gap:24px}
.line-card{display:flex;flex-direction:column;gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,3vw,36px);transition:transform .4s var(--ease),border-color .4s,box-shadow .4s}
.line-card:hover{transform:translateY(-6px);border-color:var(--teal);box-shadow:0 30px 50px -34px rgba(15,51,64,.45)}
.line-card__icon{width:76px;height:76px;border-radius:50%;object-fit:cover}
.line-card h3{font-size:1.35rem;color:var(--petrol)}
.line-card li{position:relative;padding:8px 0 8px 22px;border-top:1px solid var(--line);font-size:.98rem}
.line-card li::before{content:"";position:absolute;left:0;top:1.05em;width:8px;height:8px;border-radius:50%;background:var(--teal)}
@media(min-width:700px){.lines{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.lines{grid-template-columns:repeat(4,1fr)}}

/* ---------- Servicios (tarjetas con foto) ---------- */
.services{display:grid;gap:20px}
.service{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:480px;border-radius:var(--radius-lg);overflow:hidden;color:#fff;text-decoration:none;isolation:isolate;background:var(--petrol-950)}
.service img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:var(--pos,50% 50%);z-index:-2;transition:transform .9s var(--ease)}
.service::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(11,37,46,.1) 30%,rgba(11,37,46,.92) 100%);transition:background .5s}
.service:hover img{transform:scale(1.06)}
.service__body{padding:clamp(24px,3vw,36px)}
.service__n{font-family:var(--font-ui);font-weight:900;font-size:.85rem;letter-spacing:.14em;color:var(--yellow)}
.service h3{margin:8px 0 12px;font-size:clamp(1.5rem,1.1rem + 1vw,2rem)}
.service p{font-size:.98rem;line-height:1.55;color:rgba(255,255,255,.85)}
.service .link-arrow{margin-top:18px;color:var(--yellow)}
@media(min-width:900px){.services{grid-template-columns:repeat(3,1fr)}.service{min-height:560px}}

/* ---------- Marcas ---------- */
.brands{display:grid;gap:20px}
.brand-tile{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;text-decoration:none;transition:transform .4s var(--ease),box-shadow .4s,border-color .4s}
.brand-tile:hover{transform:translateY(-6px);border-color:var(--teal);box-shadow:0 30px 50px -34px rgba(15,51,64,.45)}
.brand-tile__logo{display:grid;place-items:center;height:170px;background:#fff;border-bottom:1px solid var(--line);padding:28px}
.brand-tile__logo img{max-height:100%;width:auto;max-width:78%;object-fit:contain;transition:transform .5s var(--ease)}
.brand-tile:hover .brand-tile__logo img{transform:scale(1.06)}
.brand-tile__body{padding:24px 26px 28px;display:flex;flex-direction:column;gap:8px;flex:1;background:var(--tint)}
.brand-tile__tag{font-family:var(--font-ui);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-ink)}
.brand-tile h3{font-size:1.2rem;color:var(--petrol);line-height:1.25}
.brand-tile p{font-size:.93rem;line-height:1.55;color:var(--ink-soft);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
@media(min-width:640px){.brands{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.brands{grid-template-columns:repeat(3,1fr)}}

/* Página de marcas (editorial) */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.chip{padding:9px 18px;border:1px solid rgba(255,255,255,.35);border-radius:999px;font-family:var(--font-ui);font-weight:700;font-size:.85rem;text-decoration:none;color:#fff;transition:background-color .25s,color .25s,border-color .25s}
.chip:hover{background:var(--yellow);color:var(--petrol-950);border-color:var(--yellow)}
.brand-row{display:grid;gap:28px;padding-block:clamp(40px,6vw,72px);border-top:1px solid var(--line);scroll-margin-top:100px}
.brand-row:first-child{border-top:0}
.brand-row__logo{display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);aspect-ratio:16/10;padding:36px;transition:border-color .4s}
.brand-row:hover .brand-row__logo{border-color:var(--teal)}
.brand-row__logo img{max-height:100%;width:auto;max-width:80%;object-fit:contain}
.brand-row__body>*+*{margin-top:28px}
.brand-row h3{font-size:clamp(1.4rem,1.1rem + 1vw,2rem);color:var(--petrol);margin-bottom:12px}
.brand-row p{color:var(--ink-soft)}
@media(min-width:900px){.brand-row{grid-template-columns:.8fr 1.2fr;gap:clamp(40px,6vw,96px);align-items:center}}
.intro-card{display:grid;gap:28px;align-items:center;background:var(--tint);border-radius:var(--radius-lg);padding:clamp(28px,4vw,56px)}
@media(min-width:800px){.intro-card{grid-template-columns:auto 1fr}}
.intro-card img{width:min(240px,60%)}
.logo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.logo-grid__item{display:grid;place-items:center;aspect-ratio:3/2;padding:22px;background:#fff;border:1px solid var(--line);border-radius:14px;transition:border-color .3s,transform .3s var(--ease)}
.logo-grid__item:hover{border-color:var(--teal);transform:translateY(-4px)}
.logo-grid__item img{max-height:100%;width:auto;max-width:100%;object-fit:contain}
@media(min-width:640px){.logo-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1000px){.logo-grid{grid-template-columns:repeat(4,1fr)}}
.spec-banner{border-radius:var(--radius-lg);overflow:hidden;margin-bottom:28px}
.spec-banner img{width:100%;height:auto}

/* ---------- Tecnología ---------- */
.tech{display:grid;gap:0;border-top:1px solid rgba(255,255,255,.18)}
.tech__item{padding:36px 0;border-bottom:1px solid rgba(255,255,255,.18);display:grid;gap:12px}
.tech__item h3{font-size:1.4rem}
.tech__item p{color:rgba(255,255,255,.78)}
.tech__k{font-family:var(--font-ui);font-weight:700;font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--yellow)}
@media(min-width:900px){.tech{grid-template-columns:repeat(3,1fr);border-top:0;gap:48px}.tech__item{border-bottom:0;border-top:2px solid rgba(255,255,255,.18);padding:28px 0 0}}

/* ---------- Vitacor (spotlight) ---------- */
.spotlight{position:relative;background:var(--petrol-950);color:#fff;overflow:hidden}
.spotlight__media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 40px 80px -40px rgba(0,0,0,.7)}
.spotlight__media img{width:100%}

/* ---------- Calidad ---------- */
.quality{text-align:left}
.quality__quote{font-size:clamp(1.5rem,.9rem + 2.2vw,2.6rem);font-weight:700;line-height:1.25;max-width:26ch;max-width:min(34ch,100%);letter-spacing:-.01em}
.quality__quote::before{content:"“";display:block;font-size:5rem;line-height:.6;color:var(--yellow);margin-bottom:12px;font-family:Georgia,serif}

/* ---------- CTA ---------- */
.cta{position:relative;overflow:hidden;background:var(--teal-ink);color:#fff;isolation:isolate}
.cta::before{content:"";position:absolute;z-index:-1;right:-10%;top:50%;width:min(620px,80vw);aspect-ratio:1;border:2px solid rgba(255,255,255,.22);border-radius:50%;transform:translateY(-50%)}
.cta::after{content:"";position:absolute;z-index:-1;right:6%;top:50%;width:min(320px,45vw);aspect-ratio:1;background:var(--green);opacity:.28;border-radius:50%;transform:translateY(-50%)}
.cta__grid{display:grid;gap:32px;align-items:center}
.cta__contact{display:grid;gap:6px;font-family:var(--font-ui);font-weight:700}
.cta__contact a{text-decoration:none;font-size:1.25rem}
.cta__contact a:hover{text-decoration:underline}
.cta .lead{color:rgba(255,255,255,.9)}
@media(min-width:900px){.cta__grid{grid-template-columns:1.3fr .7fr}}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{background:var(--petrol-950);color:rgba(255,255,255,.78);padding-top:clamp(56px,8vw,96px);font-size:.97rem}
.footer__grid{display:grid;gap:44px;padding-bottom:56px}
.footer__brand img{height:56px;width:auto;margin-bottom:24px}
.footer__brand address{font-style:normal;line-height:1.7;margin-bottom:16px}
.footer__brand a{text-decoration:none;color:#fff;font-weight:700}
.footer__brand a:hover{color:var(--yellow)}
.footer__title{font-family:var(--font-ui);font-weight:700;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--yellow);margin-bottom:18px}
.footer__list li+li{margin-top:10px}
.footer__list a{text-decoration:none;transition:color .2s,padding .3s var(--ease)}
.footer__list a:hover{color:#fff;padding-left:6px}
.social{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.social a{display:grid;place-items:center;width:44px;height:44px;border:1px solid rgba(255,255,255,.28);border-radius:50%;color:#fff;transition:background-color .3s,color .3s,border-color .3s,transform .3s var(--ease)}
.social a:hover{background:var(--yellow);color:var(--petrol-950);border-color:var(--yellow);transform:translateY(-3px)}
.social svg{width:18px;height:18px}
.footer__bottom{border-top:1px solid rgba(255,255,255,.12);padding:24px 0;display:flex;flex-wrap:wrap;gap:12px 32px;justify-content:space-between;font-size:.88rem}
.footer__bottom a{text-decoration:none}
.footer__bottom a:hover{color:#fff;text-decoration:underline}
@media(min-width:760px){.footer__grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.footer__grid{grid-template-columns:1.4fr .8fr 1fr 1fr}}
.back-top{position:fixed;right:20px;bottom:84px;z-index:60;width:48px;height:48px;border-radius:50%;border:0;background:var(--yellow);color:var(--petrol-950);display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .3s,transform .3s var(--ease),visibility .3s;box-shadow:0 10px 30px -10px rgba(0,0,0,.5)}
.back-top.is-visible{opacity:1;visibility:visible;transform:none}
.back-top svg{width:20px;height:20px}

/* ==========================================================================
   PÁGINAS INTERNAS
   ========================================================================== */
/* Servicios */
.numbered{display:grid;gap:0;counter-reset:n}
.numbered__item{display:grid;grid-template-columns:auto 1fr;gap:6px 24px;padding:28px 0;border-top:1px solid var(--line)}
.numbered__item:last-child{border-bottom:1px solid var(--line)}
.numbered__n{font-family:var(--font-ui);font-weight:900;font-size:.9rem;letter-spacing:.14em;color:var(--teal-ink);padding-top:.35em}
.numbered__item h3{font-size:1.35rem;color:var(--petrol)}
.numbered__item p{grid-column:2;color:var(--ink-soft)}
.steps{display:grid;gap:0;counter-reset:s}
.step{display:grid;gap:20px;padding:clamp(28px,4vw,48px) 0;border-top:1px solid var(--line);align-items:center}
.step:last-child{border-bottom:1px solid var(--line)}
.step img{width:100%;border-radius:14px}
.step p{color:var(--ink-soft);font-size:1.05rem}
@media(min-width:800px){.step{grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px)}.step:nth-child(even) img{order:2}}
.check-list li{position:relative;padding:14px 0 14px 36px;border-top:1px solid var(--line)}
.check-list li:last-child{border-bottom:1px solid var(--line)}
.check-list li::before{content:"";position:absolute;left:0;top:1.15em;width:20px;height:20px;border-radius:50%;background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5.5 10.5 3 3 6-6.5'/%3E%3C/svg%3E") center/contain no-repeat}
.dot-list li{position:relative;padding:11px 0 11px 22px;border-top:1px solid var(--line);font-size:1rem}
.dot-list li:last-child{border-bottom:1px solid var(--line)}
.dot-list li::before{content:"";position:absolute;left:0;top:1.2em;width:8px;height:8px;border-radius:50%;background:var(--teal)}
.stack{display:grid;gap:clamp(40px,6vw,72px)}
.pillars{display:grid;gap:20px}
.pillar{padding:clamp(26px,3vw,36px);border-radius:var(--radius-lg);background:var(--tint);border:1px solid transparent;transition:border-color .3s,transform .4s var(--ease)}
.pillar:hover{border-color:var(--teal);transform:translateY(-4px)}
.pillar h3{font-size:1.25rem;color:var(--petrol);margin-bottom:10px}
.pillar p{color:var(--ink-soft);font-size:.98rem}
@media(min-width:800px){.pillars{grid-template-columns:repeat(3,1fr)}}
.photo-grid{display:grid;gap:16px}
.photo-grid figure{border-radius:var(--radius-lg);overflow:hidden;background:var(--tint)}
.photo-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .8s var(--ease)}
.photo-grid figure:hover img{transform:scale(1.05)}
@media(min-width:700px){.photo-grid{grid-template-columns:repeat(3,1fr)}}
.certs{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.certs figure{display:grid;place-items:center;padding:20px;border:1px solid var(--line);border-radius:14px;background:#fff;aspect-ratio:1.3}
.certs img{max-height:100%;width:auto;object-fit:contain}
@media(min-width:700px){.certs{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1000px){.certs{grid-template-columns:repeat(6,1fr)}.certs figure{aspect-ratio:1}}
.cards-ico{display:grid;gap:20px}
@media(min-width:800px){.cards-ico{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.cards-ico--4{grid-template-columns:repeat(4,1fr)}}
.doc-card{display:flex;flex-direction:column;gap:18px;padding:clamp(24px,3vw,34px);border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff;transition:border-color .3s,transform .4s var(--ease),box-shadow .4s}
.doc-card:hover{border-color:var(--teal);transform:translateY(-4px);box-shadow:0 24px 44px -32px rgba(15,51,64,.5)}
.doc-card img{width:56px;height:56px}
.doc-card h3{font-size:1.15rem;color:var(--petrol);flex:1}
.contact-way{display:grid;grid-template-columns:auto 1fr;gap:6px 22px;padding:26px 0;border-top:1px solid var(--line);align-items:start}
.contact-way:last-child{border-bottom:1px solid var(--line)}
.contact-way img{width:54px;height:54px;grid-row:span 3;object-fit:contain}
.contact-way a{font-weight:800;font-size:1.2rem;color:var(--petrol);text-underline-offset:4px;word-break:break-word}
.contact-way small{color:var(--ink-soft);font-size:.92rem}
.cta-panel{background:var(--petrol);color:#fff;border-radius:var(--radius-lg);padding:clamp(32px,5vw,64px);display:grid;gap:24px;align-items:center}
@media(min-width:800px){.cta-panel{grid-template-columns:1fr auto}}

/* ---------- Vitacor ---------- */
.fig-panel{background:var(--tint);border-radius:var(--radius-lg);padding:clamp(20px,3vw,40px)}
.spec-list li{display:flex;gap:16px;align-items:baseline;padding:16px 0;border-top:1px solid rgba(255,255,255,.18);font-size:1.05rem}
.spec-list li:last-child{border-bottom:1px solid rgba(255,255,255,.18)}
.spec-list li::before{content:"";flex:none;width:10px;height:10px;border-radius:50%;background:var(--yellow);transform:translateY(-1px)}

/* ---------- Formularios ---------- */
.form{display:grid;gap:20px}
.form__row{display:grid;gap:20px}
@media(min-width:700px){.form__row--2{grid-template-columns:1fr 1fr}}
.field{display:grid;gap:8px}
.field label,.field legend{font-family:var(--font-ui);font-weight:700;font-size:.9rem;color:var(--petrol)}
.field .req{color:#b3261e}
.field input,.field select,.field textarea{width:100%;font:inherit;font-size:1rem;padding:14px 16px;border:1.5px solid #b9cdd1;border-radius:10px;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:150px;resize:vertical}
.field input:hover,.field select:hover,.field textarea:hover{border-color:var(--teal)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal-ink);box-shadow:0 0 0 4px rgba(0,175,170,.22)}
.field [aria-invalid="true"]{border-color:#b3261e}
.field__error{font-size:.85rem;color:#b3261e;min-height:1.2em}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.95rem}
.check input{width:22px;height:22px;margin-top:3px;accent-color:var(--teal-ink);flex:none}
.check a{color:var(--teal-ink)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__status{padding:16px 20px;border-radius:10px;font-weight:700;display:none}
.form__status.is-ok{display:block;background:#e5f6ef;color:#0b5a3a}
.form__status.is-err{display:block;background:#fdeceb;color:#8a1c14}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(24px,4vw,48px);box-shadow:0 30px 60px -44px rgba(15,51,64,.4)}
.address{font-style:normal;line-height:1.8}
.info-list{display:grid;gap:28px}
.info-list h3{font-size:1.05rem;color:var(--teal-ink);font-family:var(--font-ui);letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}

/* Formularios HubSpot embebidos */
.hs-box{min-height:120px}
.hs-fallback{color:var(--ink-soft);font-size:.95rem}
.hs-box form{display:grid;gap:16px}
.hs-box label{font-family:var(--font-ui);font-weight:700;font-size:.9rem;color:var(--petrol)}
.hs-box .hs-form-field{margin-bottom:6px}
.hs-box input.hs-input:not([type=checkbox]):not([type=radio]),.hs-box select.hs-input,.hs-box textarea.hs-input{width:100%!important;font:inherit;padding:14px 16px;border:1.5px solid #b9cdd1;border-radius:10px;background:#fff;color:var(--ink)}
.hs-box input.hs-input:focus,.hs-box select.hs-input:focus,.hs-box textarea.hs-input:focus{outline:none;border-color:var(--teal-ink);box-shadow:0 0 0 4px rgba(0,175,170,.22)}
.hs-box .hs-error-msgs{list-style:none;padding:0;margin:6px 0 0;color:#b3261e;font-size:.85rem}
.hs-box .hs-button{min-height:52px;padding:14px 32px;border:0;border-radius:999px;background:var(--petrol);color:#fff;font-family:var(--font-ui);font-weight:700;font-size:.95rem;cursor:pointer;transition:background-color .3s}
.hs-box .hs-button:hover{background:var(--teal-ink)}
.hs-box fieldset{max-width:none!important}
.hs-box .legal-consent-container,.hs-box .hs-richtext{font-size:.88rem;color:var(--ink-soft)}
.page-hero__banner img{width:100%;border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.hero-pair{display:grid;gap:36px;align-items:center}
@media(min-width:900px){.hero-pair{grid-template-columns:1.2fr .8fr}}

/* ---------- Acceso profesional ---------- */
.gate{position:fixed;inset:0;z-index:300;display:none;place-items:center;padding:20px;background:rgba(7,26,33,.9);backdrop-filter:blur(6px)}
.gate.is-visible{display:grid}
.gate__box{max-width:620px;width:100%;background:#fff;color:var(--ink);border-radius:var(--radius-lg);padding:clamp(28px,5vw,56px);text-align:left;box-shadow:0 40px 100px -30px #000}
.gate__box .eyebrow{margin-bottom:14px}
.gate__box h2{font-size:clamp(1.5rem,1.1rem + 1.5vw,2.1rem);color:var(--petrol);margin-bottom:16px}
.gate__box p{color:var(--ink-soft)}
.gate__box .btn-row{margin-top:28px}

/* ---------- Accesibilidad ---------- */
.a11y{position:fixed;right:20px;bottom:20px;z-index:150}
.a11y__btn{width:52px;height:52px;border-radius:50%;border:2px solid #fff;background:var(--petrol);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px -10px rgba(0,0,0,.55)}
.a11y__btn svg{width:26px;height:26px}
.a11y__btn:hover{background:var(--teal-ink)}
.a11y__panel{position:absolute;right:0;bottom:64px;width:min(320px,calc(100vw - 40px));background:#fff;color:var(--ink);border-radius:16px;padding:20px;box-shadow:0 30px 70px -20px rgba(0,0,0,.5);display:none}
.a11y__panel.is-open{display:block}
.a11y__panel h2{font-size:1.05rem;margin-bottom:14px;color:var(--petrol)}
.a11y__grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.a11y__opt{padding:10px 8px;border:1.5px solid var(--line);border-radius:10px;background:#fff;font-family:var(--font-ui);font-weight:700;font-size:.8rem;color:var(--petrol);line-height:1.25}
.a11y__opt[aria-pressed="true"]{background:var(--petrol);color:#fff;border-color:var(--petrol)}
.a11y__opt:hover{border-color:var(--teal)}
.a11y__reset{margin-top:12px;width:100%;padding:10px;border:0;background:var(--tint);border-radius:10px;font-weight:700;font-family:var(--font-ui);color:var(--petrol)}
/* Estados activados por el usuario */
html.a11y-text-1{font-size:112.5%}
html.a11y-text-2{font-size:125%}
html.a11y-links a:not(.btn):not(.brand):not(.nav__link){text-decoration:underline!important;text-underline-offset:3px;background:rgba(224,223,0,.25)}
html.a11y-readable body,html.a11y-readable *{font-family:Arial,Helvetica,sans-serif!important;letter-spacing:0!important}
html.a11y-contrast body{background:#000;color:#fff}
html.a11y-contrast .section--tint,html.a11y-contrast .section,html.a11y-contrast .line-card,html.a11y-contrast .brand-tile__body,html.a11y-contrast .form-card,html.a11y-contrast .pillar,html.a11y-contrast .doc-card,html.a11y-contrast .intro-card{background:#000!important;color:#fff!important;border-color:#fff!important}
html.a11y-contrast p,html.a11y-contrast li,html.a11y-contrast h1,html.a11y-contrast h2,html.a11y-contrast h3,html.a11y-contrast span,html.a11y-contrast small,html.a11y-contrast label{color:#fff!important}
html.a11y-contrast a{color:var(--yellow)!important}
html.a11y-contrast .btn{background:var(--yellow)!important;color:#000!important;border-color:var(--yellow)!important}
html.a11y-noanim *,html.a11y-noanim *::before,html.a11y-noanim *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
html.a11y-noanim .reveal{opacity:1!important;transform:none!important}

/* ---------- Animaciones de entrada ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js .reveal.is-in{opacity:1;transform:none}
.js .reveal--left{transform:translateX(-32px)}
.js .reveal--right{transform:translateX(32px)}
.js .hero [data-hero]{opacity:0;transform:translateY(24px);animation:heroin 1s var(--ease) forwards;animation-delay:var(--d,0s)}
@keyframes heroin{to{opacity:1;transform:none}}
.parallax{will-change:transform}

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

/* ---------- Impresión ---------- */
@media print{.site-header,.a11y,.back-top,.gate,.cta{display:none!important}.page-hero,.hero{background:#fff!important;color:#000!important;padding-top:20px}}