/* =====================================================================
   CONSTRUCCIONES BERNI — Sistema visual
   Berni Corporate Experience · Web Ideas Factory · WIF Motion Lab
   ===================================================================== */
:root{
  --orange:#F07824; --orange-600:#D9641A; --orange-300:#F6A266; --orange-glow:rgba(240,120,36,.35);
  --black:#111214; --ink:#0B0C0E; --graphite:#24272B; --graphite-2:#1A1C1F; --steel:#AEB4BA; --steel-2:#6E757C;
  --white:#FFFFFF; --light:#F2F4F6; --light-2:#E6E9EC; --line:rgba(17,18,20,.1); --line-d:rgba(255,255,255,.1);
  --wa:#25D366; --ok:#2E9E5B; --err:#D64545;
  --ff-d:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;
  --ff:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --r:14px; --r-lg:22px; --r-sm:8px;
  --sh:0 18px 50px -20px rgba(17,18,20,.35); --sh-lg:0 40px 90px -30px rgba(0,0,0,.55);
  --ease:cubic-bezier(.2,.75,.2,1); --ease-io:cubic-bezier(.65,0,.35,1);
  --hdr:84px; --wrap:1280px; --gut:clamp(16px,4vw,40px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ff);font-size:16.5px;line-height:1.65;color:var(--graphite);background:var(--white);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:12px;top:-60px;z-index:999;background:var(--orange);color:var(--black);padding:10px 16px;border-radius:8px;font-weight:700;text-decoration:none;transition:top .2s}
.skip:focus{top:12px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.center{text-align:center;margin-top:40px}
.ic{width:1.25em;height:1.25em;flex:none}
[hidden]{display:none!important}

/* ---------- Tipografía */
.h1,.h2,.h3,.h4,.h5,.hero__h{font-family:var(--ff-d);font-weight:700;line-height:1.02;letter-spacing:-.005em;margin:0 0 .45em;color:var(--black);text-transform:uppercase}
.h1{font-size:clamp(2.4rem,5vw,4.4rem)}
.h2{font-size:clamp(2rem,3.6vw,3.15rem)}
.h3{font-size:clamp(1.45rem,2vw,1.85rem)}
.h4{font-size:1.4rem;letter-spacing:.01em}
.h5{font-size:1.05rem;letter-spacing:.08em;color:var(--steel-2)}
.h1 em,.h2 em{font-style:normal;color:var(--orange)}
.lead{font-size:clamp(1.05rem,1.3vw,1.2rem);line-height:1.6;color:var(--steel-2);max-width:62ch}
p{margin:0 0 1em}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--ff-d);font-weight:600;text-transform:uppercase;letter-spacing:.22em;font-size:.86rem;color:var(--orange);margin-bottom:16px}
.eyebrow::before{content:"";width:28px;height:2px;background:currentColor;border-radius:2px}
.eyebrow--light{color:var(--orange-300)}

/* ---------- Botones */
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:999px;border:1.5px solid transparent;font-weight:700;font-size:.95rem;letter-spacing:.01em;text-decoration:none;overflow:hidden;isolation:isolate;transition:transform .25s var(--ease),background-color .25s,color .25s,border-color .25s,box-shadow .25s;white-space:nowrap}
.btn .ic{transition:transform .3s var(--ease)}
.btn:hover .ic{transform:translateX(3px)}
.btn:active{transform:scale(.97)}
.btn--sm{min-height:40px;padding:8px 18px;font-size:.88rem}
.btn--lg{min-height:56px;padding:14px 28px;font-size:1rem}
.btn--primary{background:var(--orange);color:var(--black);box-shadow:0 10px 30px -12px var(--orange-glow)}
.btn--primary:hover{background:#FF8A3A;box-shadow:0 16px 40px -12px rgba(240,120,36,.6)}
.btn--glass{background:rgba(255,255,255,.08);color:var(--white);border-color:rgba(255,255,255,.28);backdrop-filter:blur(6px)}
.btn--glass:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.5)}
.btn--line{background:transparent;color:var(--black);border-color:rgba(17,18,20,.22)}
.btn--line:hover{border-color:var(--orange);color:var(--orange-600)}
.sec--dark .btn--line{color:var(--white);border-color:rgba(255,255,255,.25)}
.sec--dark .btn--line:hover{color:var(--orange-300);border-color:var(--orange)}
.btn--ghost{background:var(--light);color:var(--black)}
.btn--ghost:hover{background:var(--light-2)}
.btn--dark{background:var(--black);color:var(--white)}
.btn--dark:hover{background:var(--graphite)}
.btn--light{background:var(--white);color:var(--black)}
.btn--light:hover{background:var(--light)}
.btn--wa{background:var(--wa);color:#08301A}
.btn--wa:hover{background:#2EE072}

/* ---------- Logo (el archivo original nunca se altera; solo se coloca en contenedores) */
.logo-plate{display:inline-flex;align-items:center;justify-content:center;background:none;padding:0;box-shadow:none}
.logo-img{width:auto;height:44px;object-fit:contain}
.logo-plate--lg .logo-img{height:64px}
.logo-plate--hero{padding:22px 30px}
.logo-plate--hero .logo-img{height:clamp(96px,11vw,150px)}

/* ---------- Header */
.hdr{position:fixed;inset:0 0 auto;z-index:100;height:var(--hdr);display:flex;align-items:center;transition:background-color .35s,box-shadow .35s,height .35s,backdrop-filter .35s;background:rgba(17,18,20,.94);box-shadow:0 1px 0 var(--line-d)}
.hdr--over{background:transparent;box-shadow:none}
.hdr.is-scrolled{background:rgba(17,18,20,.86);backdrop-filter:saturate(1.4) blur(14px);box-shadow:0 1px 0 var(--line-d),0 20px 40px -30px rgba(0,0,0,.6);height:72px}
.hdr__in{display:flex;align-items:center;gap:28px;height:100%}
.hdr__logo{flex:none;text-decoration:none}
.hdr__logo .logo-plate{transition:transform .3s var(--ease)}
.hdr__logo:hover .logo-plate{transform:translateY(-1px)}
.hdr.is-scrolled .logo-img{height:38px}
.logo-img{transition:height .35s var(--ease)}
.nav{margin-left:auto}
.nav__list{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nav__link{position:relative;display:block;padding:10px 12px;color:rgba(255,255,255,.82);text-decoration:none;font-weight:600;font-size:.9rem;border-radius:8px;transition:color .2s}
.nav__link::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:var(--orange);border-radius:2px;transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav__link:hover{color:var(--white)}
.nav__link:hover::after,.nav__link.is-active::after,.nav__link[aria-current="page"]::after{transform:scaleX(1)}
.nav__link.is-active,.nav__link[aria-current="page"]{color:var(--white)}
.nav__mobile-extra{display:none}
.hdr__actions{display:flex;align-items:center;gap:10px}
.burger{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line-d);background:rgba(255,255,255,.06);position:relative}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:var(--white);border-radius:2px;transition:transform .35s var(--ease),opacity .2s,top .35s var(--ease)}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:22px}.burger span:nth-child(3){top:29px;right:18px}
.burger[aria-expanded="true"] span:nth-child(1){top:22px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){top:22px;right:12px;transform:rotate(-45deg)}

/* ---------- Secciones */
.sec{position:relative;padding:clamp(72px,10vw,130px) 0;background:var(--white)}
.sec--light{background:var(--light)}
.sec--dark{background:var(--black);color:rgba(255,255,255,.78)}
.sec--dark .h1,.sec--dark .h2,.sec--dark .h3,.sec--dark .h4{color:var(--white)}
.sec--dark .lead{color:var(--steel)}
.sec__head{margin-bottom:clamp(36px,5vw,60px);position:relative}
.sec__head--center{text-align:center}.sec__head--center .lead{margin-inline:auto}
.sec__head--center .eyebrow{justify-content:center}
.sec__head--split{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap}
.sec__head--split .lead{max-width:46ch;margin:0}
.grid-bg{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%)}
.tag{display:inline-block;font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;padding:4px 9px;border-radius:999px;background:var(--orange);color:var(--black)}
.tag--ref{background:rgba(17,18,20,.72);color:var(--white);border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(4px)}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:999px}
.badge--warn{background:rgba(240,120,36,.14);color:var(--orange-300);border:1px solid rgba(240,120,36,.4)}
.sec--light .badge--warn,.qform .badge--warn{color:var(--orange-600)}

/* ---------- HERO */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;color:var(--white);overflow:hidden;background:var(--ink);padding:calc(var(--hdr) + 40px) 0 90px}
.hero__bg{position:absolute;inset:-4%;z-index:0}
.hero__img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) contrast(1.05)}
.hero__shade{position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(11,12,14,.92) 0%,rgba(11,12,14,.72) 42%,rgba(11,12,14,.55) 65%,rgba(11,12,14,.85) 100%),linear-gradient(0deg,rgba(11,12,14,.95) 0%,transparent 35%)}
.hero__glow{position:absolute;z-index:1;width:70vw;height:70vw;max-width:1100px;max-height:1100px;left:-18vw;top:10%;background:radial-gradient(circle,rgba(240,120,36,.28),transparent 60%);filter:blur(10px);pointer-events:none}
.hero__grid,.phero .hero__grid{position:absolute;inset:0;z-index:1;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(90deg,transparent,#000 30%,#000 70%,transparent)}
.hero__dust{position:absolute;inset:0;z-index:1;width:100%;height:100%;pointer-events:none;opacity:.6}
.hero__in{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:clamp(32px,6vw,90px)}
.hero__brand{display:flex;flex-direction:column;align-items:flex-start;gap:34px}
.hero__logo{position:relative}
.hero__logo .logo-plate{position:relative;z-index:1}
.hero__ring{position:absolute;inset:-18px;border-radius:32px;border:1px solid rgba(240,120,36,.45)}
.hero__ring::before,.hero__ring::after{content:"";position:absolute;width:22px;height:22px;border:2px solid var(--orange)}
.hero__ring::before{top:-2px;left:-2px;border-right:0;border-bottom:0;border-top-left-radius:32px}
.hero__ring::after{bottom:-2px;right:-2px;border-left:0;border-top:0;border-bottom-right-radius:32px}
.hero__marks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.hero__marks li{display:flex;align-items:center;gap:12px;font-weight:600;color:rgba(255,255,255,.88);font-size:.98rem}
.dot{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(240,120,36,.18)}
.hero__h{font-size:clamp(2.8rem,6.6vw,6.2rem);color:var(--white);line-height:.92;margin-bottom:24px;letter-spacing:-.01em}
.hero__h .ln{display:block;overflow:hidden;padding-bottom:.04em}
.hero__h .ln>span{display:inline-block}
.hero__h .hl{color:var(--orange);text-shadow:0 0 40px rgba(240,120,36,.35)}
.hero__p{font-size:clamp(1.05rem,1.4vw,1.25rem);color:rgba(255,255,255,.8);max-width:52ch;margin-bottom:28px}
.hero__ticker{display:flex;align-items:center;gap:16px;margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);max-width:620px}
.hero__live{display:inline-flex;align-items:center;gap:8px;flex:none;font-family:var(--ff-d);text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;color:var(--orange-300)}
.hero__live i{width:8px;height:8px;border-radius:50%;background:var(--orange)}
.ticker{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);flex:1}
.ticker__track{display:flex;gap:28px;width:max-content}
.ticker__track span{font-family:var(--ff-d);font-weight:600;text-transform:uppercase;letter-spacing:.08em;font-size:1rem;color:rgba(255,255,255,.65);white-space:nowrap}
.ticker__track span::after{content:"/";margin-left:28px;color:var(--orange)}
.hero__scroll{position:absolute;z-index:3;left:50%;bottom:26px;width:26px;height:42px;border:1.5px solid rgba(255,255,255,.4);border-radius:14px;transform:translateX(-50%)}
.hero__scroll span{position:absolute;left:50%;top:8px;width:3px;height:8px;border-radius:2px;background:var(--orange);transform:translateX(-50%)}

/* ---------- Page hero */
.phero{position:relative;color:var(--white);background:var(--ink);overflow:hidden;padding:calc(var(--hdr) + 70px) 0 clamp(60px,8vw,100px);min-height:60vh;display:flex;align-items:flex-end}
.phero--short{min-height:46vh}
.phero--plain{min-height:auto;background:radial-gradient(ellipse at 20% 0%,rgba(240,120,36,.18),transparent 60%),var(--ink)}
.phero--404{min-height:80vh;align-items:center}
.phero__bg{position:absolute;inset:-3%;z-index:0}
.phero__img{width:100%;height:100%;object-fit:cover}
.phero__shade{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(11,12,14,.93),rgba(11,12,14,.6) 70%,rgba(11,12,14,.75)),linear-gradient(0deg,rgba(11,12,14,.9),transparent 50%)}
.phero__in{position:relative;z-index:2}
.phero__h{color:var(--white);max-width:18ch}
.phero__p{font-size:clamp(1.05rem,1.4vw,1.25rem);color:rgba(255,255,255,.8);max-width:58ch}
.phero__row{display:flex;gap:30px;align-items:flex-start}
.phero__ic{flex:none;display:grid;place-items:center;width:84px;height:84px;border-radius:22px;background:rgba(240,120,36,.14);border:1px solid rgba(240,120,36,.45);color:var(--orange);box-shadow:0 0 60px -10px rgba(240,120,36,.5)}
.phero__ic .ic{width:42px;height:42px}
.phero .badge{margin-bottom:18px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0 0 30px;padding:0;font-size:.85rem;color:rgba(255,255,255,.6)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--orange)}
.crumbs a{color:rgba(255,255,255,.75);text-decoration:none}
.crumbs a:hover{color:var(--white)}

/* ---------- About */
.about__grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(36px,6vw,90px);align-items:center}
.about__media{position:relative;border-radius:var(--r-lg);overflow:visible}
.about__img{width:100%;aspect-ratio:6/7;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--sh-lg)}
.about__badge{position:absolute;right:-18px;bottom:28px;background:var(--black);color:var(--white);border-radius:var(--r);padding:20px 24px;display:flex;align-items:center;gap:14px;box-shadow:var(--sh-lg);border-left:4px solid var(--orange)}
.about__badge strong{font-family:var(--ff-d);font-size:3.2rem;line-height:1;color:var(--orange)}
.about__badge span{font-size:.82rem;line-height:1.35;color:var(--steel)}
.about__copy .h1{font-size:clamp(2.2rem,4.2vw,3.7rem)}
.pillars{list-style:none;padding:0;margin:28px 0 30px;display:grid;gap:14px}
.pillars li{display:flex;gap:16px;align-items:flex-start;padding:16px 18px;background:var(--white);border-radius:var(--r);border:1px solid var(--line)}
.pillars .ic{color:var(--orange);width:26px;height:26px;margin-top:2px}
.pillars strong{display:block;color:var(--black)}
.pillars span{font-size:.93rem;color:var(--steel-2)}

/* ---------- Audiencias */
.aud__grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.aud__card{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:620px;display:flex;align-items:flex-end;isolation:isolate}
.aud__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s var(--ease)}
.aud__card:hover .aud__bg{transform:scale(1.05)}
.aud__card::before{content:"";position:absolute;inset:0;z-index:-1}
.aud__card--home::before{background:linear-gradient(180deg,rgba(242,244,246,.15) 0%,rgba(242,244,246,.9) 48%,var(--light) 75%)}
.aud__card--biz::before{background:linear-gradient(180deg,rgba(17,18,20,.2) 0%,rgba(17,18,20,.88) 48%,var(--black) 75%)}
.aud__card--biz{color:rgba(255,255,255,.8)}
.aud__card--biz .h2{color:var(--white)}
.aud__in{padding:clamp(26px,4vw,48px)}
.aud__ic{display:grid;place-items:center;width:56px;height:56px;border-radius:16px;background:var(--orange);color:var(--black);margin-bottom:22px}
.aud__ic .ic{width:28px;height:28px}
.aud__list{list-style:none;padding:0;margin:20px 0 28px;display:flex;flex-wrap:wrap;gap:8px}
.aud__list li{font-size:.85rem;font-weight:600;padding:7px 13px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.7)}
.aud__card--biz .aud__list li{border-color:var(--line-d);background:rgba(255,255,255,.06)}

/* ---------- Catálogo */
.catalog{overflow:hidden}
.sx{position:sticky;top:calc(72px + 10px);z-index:20;display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:8px;margin:0 0 60px;background:rgba(26,28,31,.82);backdrop-filter:blur(12px);border:1px solid var(--line-d);border-radius:999px;width:max-content;max-width:100%}
.sx::-webkit-scrollbar{display:none}
.sx__chip{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;color:rgba(255,255,255,.75);text-decoration:none;font-weight:600;font-size:.88rem;white-space:nowrap;transition:background-color .25s,color .25s}
.sx__chip .ic{color:var(--orange);width:18px;height:18px}
.sx__chip:hover{color:var(--white);background:rgba(255,255,255,.06)}
.sx__chip.is-active{background:var(--orange);color:var(--black)}
.sx__chip.is-active .ic{color:var(--black)}
.srv-list{display:grid;gap:clamp(60px,8vw,110px)}
.srv{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(24px,4vw,56px);align-items:center;scroll-margin-top:150px}
.srv--rev .srv__media{order:2}
.srv__body{position:relative;padding:clamp(24px,3vw,40px);border-radius:var(--r-lg);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));border:1px solid var(--line-d)}
.srv__top{display:flex;align-items:center;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.srv__num{font-family:var(--ff-d);font-weight:800;font-size:1rem;letter-spacing:.15em;color:var(--orange)}
.srv__ic{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:rgba(240,120,36,.12);border:1px solid rgba(240,120,36,.35);color:var(--orange);transition:transform .5s var(--ease),background-color .3s}
.srv__ic .ic{width:26px;height:26px}
.srv:hover .srv__ic{transform:rotate(-8deg) scale(1.06);background:rgba(240,120,36,.22)}
.srv__title{margin-bottom:.2em}
.srv__accent{font-family:var(--ff-d);text-transform:uppercase;letter-spacing:.14em;color:var(--steel);font-size:.9rem}
.srv__lead{color:rgba(255,255,255,.8)}
.srv__cols{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin:24px 0}
.sec--dark .h5{color:var(--orange-300)}
.ticks{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.ticks li{display:flex;gap:10px;align-items:flex-start;font-size:.94rem}
.ticks .ic{color:var(--orange);width:18px;height:18px;margin-top:3px}
.ticks--lg{gap:12px;margin-top:10px}
.ticks--lg li{font-size:1.05rem;padding:14px 16px;background:var(--white);border:1px solid var(--line);border-radius:var(--r-sm);color:var(--black);font-weight:600}
.bens{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.bens li{padding-left:14px;border-left:2px solid var(--orange)}
.bens strong{display:block;color:var(--white);font-size:.95rem}
.bens span{font-size:.86rem;color:var(--steel)}
.srv__spec{font-size:.88rem;color:var(--steel);border-top:1px solid var(--line-d);padding-top:14px}

/* Identidad visual propia por servicio */
.srv--mantenimiento-preventivo{--sa:#F07824}
.srv--electricidad .srv__ic{background:rgba(255,196,0,.12);border-color:rgba(255,196,0,.4);color:#FFC93C}
.srv--plomeria .srv__ic{background:rgba(80,170,230,.12);border-color:rgba(80,170,230,.4);color:#6BBEF0}
.srv--gas-domiciliario .srv__ic{background:rgba(70,140,255,.12);border-color:rgba(70,140,255,.4);color:#7FA8FF}
.srv--remodelaciones .srv__ic{background:rgba(230,230,230,.08);border-color:rgba(255,255,255,.3);color:#F4F4F4}
.srv--construccion-integral .srv__ic{background:var(--orange);border-color:var(--orange);color:var(--black)}

/* ---------- Carrusel */
.car{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--graphite-2);box-shadow:var(--sh-lg);touch-action:pan-y}
.car__viewport{overflow:hidden}
.car__track{display:flex;transition:transform .7s var(--ease);will-change:transform}
.car__slide{position:relative;flex:0 0 100%;margin:0;aspect-ratio:4/3.1;overflow:hidden}
.car--big .car__slide{aspect-ratio:4/3.4}
.car__img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 1.4s var(--ease)}
.car__slide.is-current .car__img{transform:scale(1)}
.car__slide figcaption{position:absolute;left:16px;right:16px;top:16px;display:flex;flex-wrap:wrap;align-items:center;gap:10px;color:var(--white);font-weight:600;font-size:.9rem;text-shadow:0 1px 10px rgba(0,0,0,.6)}
.car__ui{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:12px;padding:16px;background:linear-gradient(0deg,rgba(11,12,14,.85),transparent)}
.car__btn{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(17,18,20,.5);color:var(--white);backdrop-filter:blur(6px);transition:background-color .25s,border-color .25s,transform .2s}
.car__btn:hover{background:var(--orange);border-color:var(--orange);color:var(--black)}
.car__btn:active{transform:scale(.92)}
.car__dots{display:flex;gap:6px;flex:1}
.car__dot{width:26px;height:4px;padding:0;border:0;border-radius:4px;background:rgba(255,255,255,.3);transition:background-color .3s,width .4s var(--ease)}
.car__dot[aria-current="true"]{background:var(--orange);width:44px}
.car__count{font-family:var(--ff-d);font-weight:600;letter-spacing:.1em;color:rgba(255,255,255,.85);font-size:.95rem}
.img-failed{background:linear-gradient(135deg,var(--graphite),var(--black))!important;position:relative}
.img-failed::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,rgba(240,120,36,.08) 0 2px,transparent 2px 14px)}

/* ---------- Especialidades */
.specs{margin-top:clamp(80px,10vw,130px)}
.specs__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.spec{border-radius:var(--r);overflow:hidden;background:var(--graphite-2);border:1px solid var(--line-d);transition:transform .4s var(--ease),border-color .3s}
.spec:hover{transform:translateY(-6px);border-color:rgba(240,120,36,.5)}
.spec__img{aspect-ratio:3/2;overflow:hidden}
.spec__img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.spec:hover .spec__img img{transform:scale(1.07)}
.spec__body{padding:20px}
.spec__body p{font-size:.9rem;color:var(--steel)}
.spec__links{margin:0;font-size:.85rem}
.spec__links a{color:var(--orange-300);text-decoration:none}
.spec__links a:hover{text-decoration:underline}

/* ---------- Diferenciales / tarjetas */
.diff__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.diff__cards--4{grid-template-columns:repeat(4,1fr)}
.dcard{position:relative;padding:30px 26px;border-radius:var(--r-lg);background:var(--white);border:1px solid var(--line);transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .3s;overflow:hidden}
.dcard:hover{transform:translateY(-6px);box-shadow:var(--sh)}
.dcard__ic{width:40px;height:40px;color:var(--orange);margin-bottom:18px}
.dcard p{margin:0;color:var(--steel-2);font-size:.95rem}
.dcard--accent{background:var(--black);color:var(--steel);border-color:var(--black)}
.dcard--accent .h4{color:var(--white)}
.dcard__big{display:block;font-family:var(--ff-d);font-size:4.4rem;line-height:1;color:var(--orange);margin-bottom:8px}
.sec--dark .dcard{background:rgba(255,255,255,.035);border-color:var(--line-d)}
.sec--dark .dcard p{color:var(--steel)}
/* Borde luminoso que sigue al cursor */
.glow-card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(240,120,36,.85),transparent 45%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .4s;pointer-events:none}
.glow-card::after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(500px circle at var(--mx,50%) var(--my,0%),rgba(240,120,36,.07),transparent 40%);opacity:0;transition:opacity .4s;pointer-events:none}
.glow-card:hover::before,.glow-card:hover::after{opacity:1}

/* ---------- Galería / mosaico */
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:240px;gap:14px}
.mosaic .tile:nth-child(7n+1){grid-column:span 2;grid-row:span 2}
.mosaic .tile:nth-child(7n+4){grid-row:span 2}
.tile{margin:0;border-radius:var(--r);overflow:hidden;position:relative}
.tile.is-hidden{display:none}
.tile__btn{all:unset;display:block;width:100%;height:100%;cursor:zoom-in;position:relative}
.tile__btn:focus-visible{outline:3px solid var(--orange);outline-offset:-3px}
.tile__img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease),filter .5s}
.tile__btn:hover .tile__img{transform:scale(1.07)}
.tile figcaption{position:absolute;inset:auto 0 0 0;padding:40px 16px 14px;background:linear-gradient(0deg,rgba(11,12,14,.88),transparent);color:var(--white);display:flex;flex-direction:column;gap:4px;align-items:flex-start}
.tile figcaption strong{font-family:var(--ff-d);font-size:1.25rem;text-transform:uppercase;letter-spacing:.02em}
.tile figcaption small{color:var(--orange-300);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.12em}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}
.filter{padding:9px 18px;border-radius:999px;border:1px solid var(--line);background:var(--white);font-weight:600;font-size:.9rem;transition:all .25s}
.filter:hover{border-color:var(--orange)}
.filter.is-active{background:var(--black);color:var(--white);border-color:var(--black)}
.note{display:flex;align-items:center;gap:10px;margin-top:30px;color:var(--steel-2);font-size:.92rem}
.note .ic{color:var(--orange)}

/* ---------- Proceso */
.proc__rail{position:relative}
.proc__line{position:absolute;left:0;right:0;top:34px;height:2px;background:rgba(255,255,255,.1);overflow:hidden}
.proc__line::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--orange),var(--orange-300));transform:scaleX(var(--p,0));transform-origin:left;transition:transform 1.6s var(--ease)}
.proc__list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.proc__step{position:relative}
.proc__n{display:grid;place-items:center;width:68px;height:68px;border-radius:50%;background:var(--black);border:2px solid var(--orange);color:var(--orange);font-family:var(--ff-d);font-weight:800;font-size:1.5rem;margin-bottom:24px;box-shadow:0 0 0 8px var(--black),0 0 40px -6px rgba(240,120,36,.6)}
.proc__step p{color:var(--steel);font-size:.97rem}
.proc--light .proc__line{background:rgba(17,18,20,.1)}
.proc--light .proc__n{background:var(--light);box-shadow:0 0 0 8px var(--light),0 0 40px -10px rgba(240,120,36,.6)}
.proc--light .grid-bg{display:none}
.proc--light .proc__step p{color:var(--steel-2)}

/* ---------- Formulario */
.quote__grid{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:clamp(30px,5vw,70px);align-items:start}
.quote__single{max-width:920px}
.quote__aside{position:sticky;top:110px}
.quote__alt{list-style:none;padding:0;margin:28px 0;display:grid;gap:10px}
.quote__alt a{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:var(--r);background:var(--white);border:1px solid var(--line);text-decoration:none;transition:border-color .25s,transform .25s var(--ease)}
.quote__alt a:hover{border-color:var(--orange);transform:translateX(4px)}
.quote__alt .ic{width:26px;height:26px;color:var(--orange)}
.quote__alt small{display:block;font-size:.75rem;color:var(--steel-2);text-transform:uppercase;letter-spacing:.1em}
.quote__alt strong{color:var(--black);font-size:.98rem;word-break:break-all}
.quote__fq{margin-top:30px}
.qform{position:relative;background:var(--white);border-radius:var(--r-lg);padding:clamp(22px,3.5vw,44px);box-shadow:var(--sh);border:1px solid var(--line)}
.qform__head .lead{font-size:1rem}
.qsteps{list-style:none;margin:24px 0 12px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:8px;counter-reset:s}
.qsteps li{display:flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;color:var(--steel-2);transition:color .3s}
.qsteps li span{display:grid;place-items:center;flex:none;width:28px;height:28px;border-radius:50%;background:var(--light);font-family:var(--ff-d);font-weight:700;transition:background-color .3s,color .3s}
.qsteps li.is-active{color:var(--black)}
.qsteps li.is-active span{background:var(--orange);color:var(--black)}
.qsteps li.is-done span{background:var(--black);color:var(--white)}
.qbar{height:3px;background:var(--light);border-radius:3px;overflow:hidden;margin-bottom:28px}
.qbar i{display:block;height:100%;width:25%;background:linear-gradient(90deg,var(--orange),var(--orange-300));transition:width .6s var(--ease)}
.qstep{border:0;margin:0;padding:0;min-width:0}
.qstep__title{font-family:var(--ff-d);font-size:1.6rem;font-weight:700;text-transform:uppercase;color:var(--black);margin-bottom:18px;padding:0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0 18px}
.field{margin-bottom:18px;min-width:0}
.field label,.field .label{display:block;font-weight:700;font-size:.88rem;color:var(--black);margin-bottom:7px}
.field label b,.field .label b{color:var(--orange-600)}
.field small{font-weight:500;color:var(--steel-2)}
.field input[type=text],.field input[type=email],.field input[type=tel],.field textarea,.field select{width:100%;font:inherit;font-size:1rem;color:var(--black);background:var(--light);border:1.5px solid transparent;border-radius:12px;padding:13px 15px;transition:border-color .2s,background-color .2s,box-shadow .2s;appearance:none}
.field textarea{resize:vertical;min-height:150px;line-height:1.5}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--orange);background:var(--white);box-shadow:0 0 0 4px rgba(240,120,36,.14)}
.field.is-invalid input,.field.is-invalid textarea,.field.is-invalid select{border-color:var(--err);background:#FFF6F6}
.field.is-valid input,.field.is-valid textarea,.field.is-valid select{border-color:rgba(46,158,91,.55)}
.field__err{margin:6px 0 0;color:var(--err);font-size:.84rem;font-weight:600;min-height:0}
.field__err:empty{display:none}
.field__note{display:flex;gap:8px;align-items:flex-start;margin:8px 0 0;font-size:.85rem;color:var(--steel-2)}
.field__note .ic{color:var(--orange);margin-top:2px}
.field__help{margin-top:10px;font-size:.84rem;color:var(--steel-2);display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px}
.field__help ul{display:flex;flex-wrap:wrap;gap:6px;list-style:none;margin:0;padding:0}
.field__help li{padding:4px 10px;background:var(--light);border-radius:999px}
.field__help .count{margin-left:auto;font-variant-numeric:tabular-nums}
.select{position:relative}
.select::after{content:"";position:absolute;right:16px;top:50%;width:9px;height:9px;border-right:2px solid var(--steel-2);border-bottom:2px solid var(--steel-2);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip input,.prio input,.check input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:inline-block;padding:10px 16px;border-radius:999px;background:var(--light);border:1.5px solid transparent;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .2s}
.chip span:hover{border-color:rgba(240,120,36,.4)}
.chip input:checked+span{background:var(--black);color:var(--white)}
.chip input:focus-visible+span,.prio input:focus-visible+.prio__box,.check input:focus-visible+span{outline:2px solid var(--orange);outline-offset:2px}
.prios{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.prio__box{display:block;height:100%;padding:14px 16px;border-radius:12px;background:var(--light);border:1.5px solid transparent;cursor:pointer;transition:all .2s}
.prio__box strong{display:block;color:var(--black);font-size:.92rem}
.prio__box small{font-size:.8rem}
.prio input:checked+.prio__box{border-color:var(--orange);background:rgba(240,120,36,.07)}
.prio input[value=urgente]:checked+.prio__box{border-color:var(--err);background:#FFF4F2}
.drop{display:flex;align-items:center;gap:18px;padding:26px;border-radius:var(--r);border:2px dashed rgba(17,18,20,.18);background:var(--light);cursor:pointer;transition:border-color .25s,background-color .25s,transform .25s}
.drop:hover,.drop.is-over{border-color:var(--orange);background:rgba(240,120,36,.06)}
.drop.is-over{transform:scale(1.01)}
.drop__ic{display:grid;place-items:center;flex:none;width:56px;height:56px;border-radius:16px;background:var(--white);color:var(--orange);box-shadow:var(--sh)}
.drop__ic .ic{width:28px;height:28px}
.drop__t{font-size:.95rem;color:var(--steel-2)}
.drop__t strong{color:var(--black)}
.drop__t u{color:var(--orange-600);text-underline-offset:3px}
.thumbs{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px}
.thumbs li{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:1;background:var(--light);animation:pop .4s var(--ease)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.thumbs .thumbs__meta{position:absolute;left:0;right:0;bottom:0;padding:16px 6px 4px;font-size:.7rem;color:var(--white);background:linear-gradient(0deg,rgba(0,0,0,.75),transparent);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.thumbs button{position:absolute;top:6px;right:6px;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;border:0;background:rgba(17,18,20,.8);color:var(--white)}
.thumbs button:hover{background:var(--err)}
.thumbs button .ic{width:14px;height:14px}
.field--check{margin-top:10px}
.check{display:flex!important;gap:12px;align-items:flex-start;font-weight:500!important;font-size:.92rem!important;cursor:pointer}
.check span{position:relative;padding-left:34px}
.check span::before{content:"";position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:6px;border:1.5px solid rgba(17,18,20,.25);background:var(--white);transition:all .2s}
.check input:checked+span::before{background:var(--orange);border-color:var(--orange)}
.check span::after{content:"";position:absolute;left:8px;top:5px;width:6px;height:11px;border:solid var(--black);border-width:0 2px 2px 0;transform:rotate(45deg) scale(0);transition:transform .2s var(--ease)}
.check input:checked+span::after{transform:rotate(45deg) scale(1)}
.check a{color:var(--orange-600)}
.review{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:0 0 20px;padding:20px;border-radius:var(--r);background:var(--light);font-size:.92rem}
.review dt{font-weight:700;color:var(--black)}
.review dd{margin:0;color:var(--graphite);word-break:break-word;white-space:pre-line}
.review__edit{grid-column:1/-1;justify-self:start;background:none;border:0;padding:0;color:var(--orange-600);font-weight:700;text-decoration:underline;font-size:.85rem}
.qnav{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end;margin-top:10px;padding-top:20px;border-top:1px solid var(--line)}
.qnav [data-back]{margin-right:auto}
.qstatus{margin:16px 0 0;padding:16px 18px;border-radius:12px;font-size:.93rem;font-weight:500}
.qstatus.is-error{background:#FFF4F2;color:#8A2A1F;border:1px solid rgba(214,69,69,.3)}
.qstatus.is-info{background:rgba(240,120,36,.08);color:#7A3A0E;border:1px solid rgba(240,120,36,.3)}
.qstatus strong{display:block;margin-bottom:4px}
.upload{display:flex;align-items:center;gap:14px;margin-top:10px;font-size:.88rem;font-weight:600}
.upload__bar{flex:1;height:8px;border-radius:8px;background:var(--light);overflow:hidden}
.upload__bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--orange),var(--orange-300));transition:width .2s}
.qdone{text-align:center;padding:50px 10px}
.qdone__mark{display:grid;place-items:center;width:96px;height:96px;margin:0 auto 26px;border-radius:50%;background:var(--orange);color:var(--black);box-shadow:0 0 0 12px rgba(240,120,36,.14),0 20px 60px -10px var(--orange-glow)}
.qdone__mark .ic{width:46px;height:46px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- FAQ */
.faq__grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,5vw,80px);align-items:start}
.acc{display:grid;gap:10px}
.acc__item{border-radius:var(--r);background:var(--light);border:1px solid transparent;transition:background-color .3s,border-color .3s}
.acc__item.is-open{background:var(--white);border-color:rgba(240,120,36,.4);box-shadow:var(--sh)}
.quote .acc__item{background:var(--white)}
.acc__h{margin:0;font:inherit}
.acc__btn{all:unset;box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;padding:20px 22px;font-weight:700;font-size:1.02rem;color:var(--black);cursor:pointer;border-radius:var(--r)}
.acc__btn:focus-visible{outline:2px solid var(--orange);outline-offset:2px}
.acc__ic{position:relative;flex:none;width:30px;height:30px;border-radius:50%;background:var(--white);border:1px solid var(--line);transition:background-color .3s,transform .4s var(--ease)}
.acc__ic::before,.acc__ic::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;background:var(--black);border-radius:2px;transform:translate(-50%,-50%);transition:transform .4s var(--ease)}
.acc__ic::after{transform:translate(-50%,-50%) rotate(90deg)}
.acc__item.is-open .acc__ic{background:var(--orange);border-color:var(--orange);transform:rotate(180deg)}
.acc__item.is-open .acc__ic::after{transform:translate(-50%,-50%) rotate(0)}
.acc__panel{overflow:hidden;transition:height .45s var(--ease)}
.acc__body{padding:0 22px 22px;color:var(--steel-2)}
.acc__body p{margin:0}

/* ---------- CTA band */
.ctaband{position:relative;overflow:hidden;background:var(--ink);color:var(--white);padding:clamp(90px,12vw,150px) 0;text-align:center;isolation:isolate}
.ctaband__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;opacity:.35;filter:grayscale(.4)}
.ctaband::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 50% 120%,rgba(240,120,36,.45),transparent 60%),linear-gradient(0deg,rgba(11,12,14,.6),rgba(11,12,14,.9))}
.ctaband .h1{color:var(--white);max-width:20ch;margin-inline:auto}
.ctaband .lead{color:rgba(255,255,255,.75);margin:0 auto 30px}
.ctaband .btns{justify-content:center}

/* ---------- Páginas de servicio */
.svc-intro__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,70px);align-items:center}
.alert{display:flex;gap:16px;margin-top:24px;padding:20px 22px;border-radius:var(--r);background:var(--black);color:var(--steel);border-left:4px solid var(--orange)}
.alert .ic{width:30px;height:30px;color:var(--orange);flex:none}
.alert strong{color:var(--white);display:block;margin-bottom:4px}
.alert p{margin:0;font-size:.93rem}
.svc-inc__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px)}
.sit{list-style:none;padding:0;margin:10px 0 0;display:grid;gap:12px}
.sit li{display:flex;gap:18px;align-items:flex-start;padding:20px;border-radius:var(--r);background:var(--light);transition:transform .35s var(--ease)}
.sit li:hover{transform:translateX(6px)}
.sit__n{font-family:var(--ff-d);font-weight:800;font-size:1.6rem;color:var(--orange);line-height:1}
.sit p{margin:0;color:var(--black);font-weight:500}
.svc__specs{margin-top:34px}
.svc__specs ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.svc__specs li{padding:14px 16px;border-radius:var(--r-sm);border:1px dashed rgba(240,120,36,.5)}
.svc__specs strong{display:block;color:var(--black)}
.svc__specs span{font-size:.9rem;color:var(--steel-2)}
.svc-method{margin-top:50px;padding:30px;border-radius:var(--r-lg);border:1px solid var(--line-d);background:rgba(240,120,36,.06)}
.svc-method .lead{color:rgba(255,255,255,.85);margin:0;max-width:none}
.rel__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rel{position:relative;display:block;border-radius:var(--r-lg);overflow:hidden;min-height:340px;text-decoration:none;color:var(--white);isolation:isolate}
.rel__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1s var(--ease)}
.rel::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(11,12,14,.92),rgba(11,12,14,.2) 70%)}
.rel:hover .rel__img{transform:scale(1.07)}
.rel__body{position:absolute;inset:auto 0 0 0;padding:24px;display:flex;flex-direction:column;gap:6px}
.rel__body strong{font-family:var(--ff-d);font-size:1.7rem;text-transform:uppercase;line-height:1}
.rel__body small{color:var(--steel)}
.rel__body .srv__ic{margin-bottom:8px}
.rel__go{position:absolute;right:22px;bottom:24px;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--orange);color:var(--black);transition:transform .35s var(--ease)}
.rel:hover .rel__go{transform:rotate(-45deg)}

/* Servicios índice */
.bigcards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.bigcard{position:relative;display:block;min-height:520px;border-radius:var(--r-lg);overflow:hidden;color:var(--white);text-decoration:none;isolation:isolate}
.bigcard__img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s var(--ease)}
.bigcard__shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(11,12,14,.95) 10%,rgba(11,12,14,.35) 65%,rgba(11,12,14,.1))}
.bigcard:hover .bigcard__img{transform:scale(1.06)}
.bigcard__body{position:absolute;inset:auto 0 0 0;padding:28px;display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.bigcard__top{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.bigcard strong{color:var(--white);margin:0}
.bigcard small{color:var(--orange-300);font-weight:600;letter-spacing:.06em;font-size:.8rem;text-transform:uppercase}
.bigcard__p{font-size:.95rem;color:rgba(255,255,255,.78);max-height:0;opacity:0;overflow:hidden;transition:max-height .5s var(--ease),opacity .4s}
.bigcard:hover .bigcard__p,.bigcard:focus-visible .bigcard__p{max-height:120px;opacity:1}
.bigcard__go{display:inline-flex;align-items:center;gap:8px;margin-top:6px;font-weight:700;color:var(--orange)}
.specs-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.specs-list li{padding:26px;border-radius:var(--r-lg);border:1px solid var(--line-d);background:rgba(255,255,255,.03)}
.specs-list strong{display:block;font-family:var(--ff-d);font-size:1.5rem;text-transform:uppercase;color:var(--white);margin-bottom:8px}
.specs-list span{font-size:.92rem}

/* Contacto */
.ccards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ccard{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:28px 24px;border-radius:var(--r-lg);background:var(--white);border:1px solid var(--line);text-decoration:none;text-align:left;transition:transform .4s var(--ease),box-shadow .4s,border-color .3s}
.ccard:hover{transform:translateY(-6px);box-shadow:var(--sh);border-color:var(--orange)}
.ccard>.ic{width:36px;height:36px;color:var(--orange);margin-bottom:12px}
.ccard small{font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;color:var(--steel-2)}
.ccard strong{font-size:1.05rem;color:var(--black);word-break:break-all}
.ccard>span{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-weight:700;font-size:.88rem;color:var(--orange-600)}
.ccard--wa>.ic{color:#1FA855}
.ccard--bot{background:var(--black);border-color:var(--black)}
.ccard--bot strong{color:var(--white)}
.ccard--bot>span{color:var(--orange-300)}

/* Prosa */
.prose{max-width:780px}
.prose .h3{margin-top:1.6em}
.prose a{color:var(--orange-600)}

/* ---------- Footer */
.ftr{position:relative;background:var(--ink);color:var(--steel);padding:clamp(70px,9vw,110px) 0 0;overflow:hidden}
.ftr__glow{position:absolute;left:50%;top:-300px;width:900px;height:500px;transform:translateX(-50%);background:radial-gradient(ellipse,rgba(240,120,36,.18),transparent 65%);pointer-events:none}
.ftr__top{position:relative;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:60px}
.ftr__brand p{margin:24px 0;font-size:.95rem;max-width:40ch}
.ftr__h{font-family:var(--ff-d);text-transform:uppercase;letter-spacing:.16em;font-size:.92rem;color:var(--white);margin:6px 0 18px}
.ftr__list{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.ftr__list a{text-decoration:none;font-size:.93rem;transition:color .2s}
.ftr__list a:hover{color:var(--orange-300)}
.ftr__contact a{display:inline-flex;align-items:center;gap:10px;word-break:break-all}
.ftr__contact .ic{color:var(--orange)}
.ftr__bottom{position:relative;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;padding:28px 0 34px;border-top:1px solid var(--line-d);font-size:.86rem}
.ftr__bottom p{margin:0}
.ftr__bottom a{color:var(--steel)}
.wif{display:grid;grid-template-columns:auto;justify-items:end;text-decoration:none;text-align:right;padding:10px 16px;border-radius:12px;border:1px solid var(--line-d);transition:border-color .3s,background-color .3s}
.wif:hover{border-color:rgba(240,120,36,.5);background:rgba(240,120,36,.05)}
.wif__label{font-size:.66rem;text-transform:uppercase;letter-spacing:.24em;color:var(--steel-2)}
.wif__name{font-family:var(--ff-d);font-weight:700;letter-spacing:.14em;color:var(--white);font-size:1.05rem}
.wif__sub{font-size:.72rem;color:var(--steel-2)}

/* ---------- Dock flotante */
.dock{position:fixed;right:20px;bottom:20px;z-index:90;display:flex;flex-direction:column;align-items:flex-end;gap:10px;transition:transform .4s var(--ease),opacity .3s}
.dock__btn{position:relative;display:flex;align-items:center;gap:0;height:56px;padding:0;border-radius:999px;border:0;text-decoration:none;box-shadow:0 14px 34px -12px rgba(0,0,0,.55);transition:transform .3s var(--ease),box-shadow .3s}
.dock__ic{display:grid;place-items:center;width:56px;height:56px;border-radius:50%;flex:none}
.dock__ic .ic{width:26px;height:26px}
.dock__label{max-width:0;overflow:hidden;white-space:nowrap;font-weight:700;font-size:.9rem;transition:max-width .45s var(--ease),padding .45s var(--ease)}
.dock__btn:hover .dock__label,.dock__btn:focus-visible .dock__label{max-width:170px;padding-right:20px}
.dock__btn:hover{transform:translateY(-2px)}
.dock__btn:active{transform:scale(.95)}
.dock__btn--wa{background:var(--wa);color:#063B1D;box-shadow:0 14px 34px -12px rgba(37,211,102,.6),inset 0 0 0 3px rgba(240,120,36,0)}
.dock__btn--wa .dock__ic{background:var(--wa);box-shadow:inset 0 0 0 3px var(--orange)}
.dock__btn--bot{background:var(--black);color:var(--white)}
.dock__btn--bot .dock__ic{background:var(--orange);color:var(--black)}
.dock__btn--quote{background:var(--white);color:var(--black);height:48px}
.dock__btn--quote .dock__ic{width:48px;height:48px;color:var(--orange)}
.dock__btn--quote.is-hidden{opacity:0;pointer-events:none;transform:translateY(10px)}
.dock__pulse{position:absolute;left:0;top:0;width:56px;height:56px;border-radius:50%;border:2px solid var(--orange);pointer-events:none}
.dock__top{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;border:1px solid var(--line-d);background:rgba(17,18,20,.75);color:var(--white);backdrop-filter:blur(8px);opacity:0;transform:translateY(10px);pointer-events:none;transition:opacity .3s,transform .3s var(--ease),background-color .25s}
.dock__top.is-visible{opacity:1;transform:none;pointer-events:auto}
.dock__top:hover{background:var(--orange);color:var(--black)}
.dock.is-chat-open{opacity:0;pointer-events:none;transform:translateY(20px)}

/* ---------- Berni Assistant */
.chat{position:fixed;right:20px;bottom:20px;z-index:120;width:400px;max-width:calc(100vw - 24px);height:min(700px,calc(100vh - 40px));display:flex;flex-direction:column;border-radius:24px;background:var(--white);box-shadow:0 40px 100px -20px rgba(0,0,0,.55),0 0 0 1px rgba(17,18,20,.08);overflow:hidden;transform-origin:bottom right}
.chat__head{display:flex;align-items:center;gap:12px;padding:16px 16px 16px 18px;background:var(--black);color:var(--white);position:relative}
.chat__head::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:linear-gradient(90deg,var(--orange),transparent)}
.chat__avatar{position:relative;display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--orange);color:var(--black);flex:none}
.chat__avatar .ic{width:26px;height:26px}
.chat__avatar::after{content:"";position:absolute;right:-3px;bottom:-3px;width:12px;height:12px;border-radius:50%;background:#3DDC84;border:2px solid var(--black)}
.chat__title{flex:1;min-width:0}
.chat__title strong{display:block;font-family:var(--ff-d);text-transform:uppercase;letter-spacing:.1em;font-size:1.1rem}
.chat__title small{color:var(--steel);font-size:.78rem}
.chat__icon-btn{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--line-d);background:transparent;color:var(--white);transition:background-color .2s}
.chat__icon-btn:hover{background:rgba(255,255,255,.1)}
.chat__icon-btn .ic{width:18px;height:18px}
.chat__log{flex:1;overflow-y:auto;padding:20px 16px;display:flex;flex-direction:column;gap:10px;background:var(--light);scroll-behavior:smooth}
.msg{max-width:86%;padding:12px 15px;border-radius:16px;font-size:.92rem;line-height:1.5;animation:msgIn .45s var(--ease) both}
.msg p{margin:0}.msg p+p{margin-top:8px}
.msg--bot{align-self:flex-start;background:var(--white);color:var(--graphite);border-bottom-left-radius:4px;box-shadow:0 4px 14px -8px rgba(0,0,0,.2)}
.msg--user{align-self:flex-end;background:var(--black);color:var(--white);border-bottom-right-radius:4px}
.msg--alert{align-self:stretch;max-width:none;background:#FFF4EC;border:1px solid rgba(240,120,36,.5);color:#5A2A08}
.msg--alert strong{display:block;margin-bottom:4px;color:#8A3A00}
.msg--summary{align-self:stretch;max-width:none;background:var(--white);border:1px solid var(--line);border-left:4px solid var(--orange)}
.msg--summary dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:8px 0 0;font-size:.86rem}
.msg--summary dt{font-weight:700}
.msg--summary dd{margin:0}
.typing{align-self:flex-start;display:flex;gap:4px;padding:14px 16px;background:var(--white);border-radius:16px;border-bottom-left-radius:4px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--steel);animation:typing 1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
.chat__opts{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px;background:var(--white);border-top:1px solid var(--line);max-height:170px;overflow-y:auto}
.chat__opts:empty{display:none}
.opt{padding:9px 14px;border-radius:999px;border:1.5px solid rgba(240,120,36,.5);background:var(--white);color:var(--black);font-weight:600;font-size:.86rem;transition:all .2s;animation:msgIn .4s var(--ease) both;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.opt:hover{background:var(--orange);border-color:var(--orange)}
.opt--strong{background:var(--orange);border-color:var(--orange)}
.opt--strong:hover{background:#FF8A3A}
.opt--wa{background:var(--wa);border-color:var(--wa);color:#063B1D}
.opt .ic{width:16px;height:16px}
.chat__input{display:flex;gap:8px;padding:12px 16px 16px;background:var(--white)}
.chat__input input{flex:1;min-width:0;font:inherit;font-size:.95rem;padding:12px 14px;border-radius:12px;border:1.5px solid var(--light-2);background:var(--light)}
.chat__input input:focus{outline:none;border-color:var(--orange);background:var(--white)}
.chat__input button{display:grid;place-items:center;width:46px;border-radius:12px;border:0;background:var(--orange);color:var(--black)}
.chat__input button:disabled{opacity:.4;cursor:not-allowed}
.chat__foot{padding:0 16px 12px;background:var(--white);font-size:.7rem;color:var(--steel-2);text-align:center}

/* ---------- Lightbox */
.lightbox{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;background:rgba(8,9,10,.94);backdrop-filter:blur(6px);padding:40px 80px}
.lightbox__fig{margin:0;max-width:min(1200px,100%);max-height:100%;display:flex;flex-direction:column;align-items:center;gap:14px}
.lightbox__fig img{max-height:78vh;width:auto;border-radius:var(--r);box-shadow:var(--sh-lg);animation:pop .45s var(--ease)}
.lightbox__fig figcaption{color:var(--steel);font-size:.95rem;text-align:center}
.lightbox__close,.lightbox__nav{position:absolute;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:1px solid var(--line-d);background:rgba(255,255,255,.06);color:var(--white);transition:background-color .2s}
.lightbox__close:hover,.lightbox__nav:hover{background:var(--orange);color:var(--black)}
.lightbox__close{top:20px;right:20px}
.lightbox__nav--prev{left:20px;top:50%;transform:translateY(-50%)}
.lightbox__nav--next{right:20px;top:50%;transform:translateY(-50%)}
body.is-locked{overflow:hidden}