/* ==========================================================================
   CONSTRUVA PLUS — HOJA DE ESTILOS
   01 Tokens · 02 Base · 03 Layout · 04 Botones · 05 Cabecera · 06 Hero
   07 Logos · 08 Clientes · 09 Servicios · 10 Valor · 11 Equipos
   12 Proceso · 13 Modalidades · 14 Seguridad · 15 Zonas · 16 Proyectos
   17 Datos · 18 FAQ · 19 Contacto · 20 Pie · 21 Responsive
   ========================================================================== */

/* ---------- 01 TOKENS ---------- */
:root{
  --navy:#13294B;
  --navy-900:#0D1D35;
  --navy-700:#1B3A66;
  --orange:#F58220;
  --orange-600:#D96C11;
  --graphite:#333333;
  --muted:#5B6371;
  --muted-light:rgba(255,255,255,.72);
  --gray-100:#F2F2F2;
  --gray-200:#E8EAEE;
  --gray-300:#DDE0E5;
  --white:#FFFFFF;

  --line:var(--gray-300);
  --line-dark:rgba(255,255,255,.16);

  --container:1220px;
  --gutter:clamp(20px,4vw,32px);
  --sec-y:clamp(68px,7.2vw,108px);
  --radius:3px;
  --radius-lg:5px;

  --shadow-md:0 10px 30px rgba(13,29,53,.09);
  --shadow-lg:0 26px 60px rgba(13,29,53,.22);

  --header-h:84px;
  --ease:cubic-bezier(.4,0,.2,1);
}

/* ---------- 02 BASE ---------- */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:var(--header-h);}
body{
  margin:0;
  font-family:'Montserrat',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  font-size:17px;line-height:1.66;font-weight:400;
  color:var(--graphite);background:var(--white);
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
body.is-locked{overflow:hidden;}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;}
ul,ol{margin:0;padding:0;list-style:none;}
p{margin:0;}
h1,h2,h3,h4{margin:0;color:var(--navy);font-weight:700;line-height:1.16;letter-spacing:-.018em;}
h1{font-size:clamp(2rem,3.4vw,3.15rem);}
h2{font-size:clamp(1.7rem,2.6vw,2.4rem);}
h3{font-size:1.16rem;line-height:1.3;}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;}
.skip-link{position:absolute;left:-9999px;top:0;z-index:999;background:var(--orange);color:#fff;padding:14px 22px;font-weight:600;}
.skip-link:focus{left:0;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}

/* ---------- 03 LAYOUT ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter);}
.section{padding:var(--sec-y) 0;position:relative;}
.section--gray{background:var(--gray-100);}
.section--navy{background:var(--navy);color:var(--muted-light);}
.section--navy h2,.section--navy h3,.section--navy h4{color:#fff;}
.section--flush-top{padding-top:0;}

/* trama técnica tipo plano */
.bp{position:relative;overflow:hidden;}
.bp::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:96px 96px;
}
.bp > *{position:relative;z-index:1;}

.s-head{max-width:66ch;margin-bottom:clamp(36px,4.5vw,60px);}
.s-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.s-head--center .eyebrow{justify-content:center;}
.s-head p{margin-top:18px;color:var(--muted);font-size:1.05rem;max-width:62ch;}
.section--navy .s-head p{color:var(--muted-light);}
.s-head--center p{margin-left:auto;margin-right:auto;}

.eyebrow{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--orange);margin-bottom:16px;
}
.eyebrow b{font-weight:700;color:var(--orange);}
.eyebrow .rule{width:38px;height:1px;background:currentColor;opacity:.55;}

/* numeración editorial de sección */
.s-index{
  position:absolute;top:calc(var(--sec-y) * .55);left:max(calc((100vw - var(--container))/2 - 4px),12px);
  font-size:12px;font-weight:600;letter-spacing:.2em;color:rgba(19,41,75,.22);
  writing-mode:vertical-rl;
}
.section--navy .s-index{color:rgba(255,255,255,.2);}

.lead{font-size:1.06rem;color:var(--muted);max-width:62ch;}
.section--navy .lead{color:var(--muted-light);}
hr.rule-thin{border:0;border-top:1px solid var(--line);margin:0;}

/* ---------- 04 BOTONES / ENLACES ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 30px;border:2px solid transparent;border-radius:var(--radius);
  font-size:15.4px;font-weight:600;letter-spacing:.01em;text-align:center;
  transition:background-color .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .12s var(--ease);
}
.btn--primary{background:var(--orange);border-color:var(--orange);color:#fff;}
.btn--primary:hover{background:var(--orange-600);border-color:var(--orange-600);}
.btn--primary:active{transform:translateY(1px);}
.btn--outline{border-color:var(--navy);color:var(--navy);}
.btn--outline:hover{background:var(--navy);color:#fff;}
.btn--light{border-color:rgba(255,255,255,.5);color:#fff;}
.btn--light:hover{background:#fff;border-color:#fff;color:var(--navy);}
.btn--sm{padding:12px 22px;font-size:14.4px;}
.btn--block{width:100%;}

.arrow-link{
  display:inline-flex;align-items:center;gap:10px;
  font-size:14.4px;font-weight:600;color:var(--navy);
  padding-bottom:4px;border-bottom:1px solid rgba(245,130,32,.55);
  transition:color .18s var(--ease),border-color .18s var(--ease);
}
.arrow-link svg{flex:none;transition:transform .2s var(--ease);}
.arrow-link:hover{color:var(--orange);border-color:var(--orange);}
.arrow-link:hover svg{transform:translateX(4px);}
.section--navy .arrow-link{color:#fff;}
.section--navy .arrow-link:hover{color:var(--orange);}

/* imagen: degradado de reserva si la foto temporal no carga */
.ph{
  background-color:#20365A;
  background-image:linear-gradient(135deg,rgba(255,255,255,.05) 25%,transparent 25%,transparent 50%,rgba(255,255,255,.05) 50%,rgba(255,255,255,.05) 75%,transparent 75%);
  background-size:16px 16px;
}
.ph img{width:100%;height:100%;object-fit:cover;}

/* ---------- 05 CABECERA ---------- */
.topbar{background:var(--navy-900);color:rgba(255,255,255,.62);font-size:12.6px;letter-spacing:.04em;}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:38px;}
.topbar a:hover{color:var(--orange);}
.topbar__sep{display:inline-block;width:1px;height:12px;background:rgba(255,255,255,.22);margin:0 12px;vertical-align:-2px;}

.header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .25s var(--ease);}
.header.is-stuck{box-shadow:0 4px 22px rgba(13,29,53,.10);}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:var(--header-h);}

/* LOGO OFICIAL — sustituir los ficheros de /assets/ por el logotipo real */
.brand{display:flex;align-items:center;flex:none;}
.brand__logo{height:44px;width:auto;}
.brand__fallback{display:none;flex-direction:column;line-height:1;}
.brand--fallback .brand__logo{display:none;}
.brand--fallback .brand__fallback{display:flex;}
.brand__name{font-size:20px;font-weight:700;letter-spacing:.04em;color:var(--navy);}
.brand__name em{font-style:normal;font-weight:500;color:var(--navy);opacity:.75;}
.brand__tag{font-size:10.5px;font-weight:600;letter-spacing:.3em;color:var(--orange);margin-top:5px;}
.footer .brand__name,.footer .brand__name em{color:#fff;}

.nav{display:flex;align-items:center;gap:2px;}
.nav__item{position:relative;}
.nav__link{
  display:inline-flex;align-items:center;gap:6px;padding:12px 12px;
  font-size:14.4px;font-weight:500;color:var(--graphite);
  border-bottom:2px solid transparent;
  transition:color .18s var(--ease),border-color .18s var(--ease);
}
.nav__link:hover,.nav__item:focus-within > .nav__link{color:var(--navy);border-bottom-color:var(--orange);}
.nav__link[aria-current="page"]{color:var(--navy);font-weight:600;border-bottom-color:var(--orange);}
.nav__chev{width:9px;height:9px;flex:none;transition:transform .2s var(--ease);}
.nav__item:hover .nav__chev,.nav__item:focus-within .nav__chev{transform:rotate(180deg);}

.dropdown{
  position:absolute;top:100%;left:0;min-width:290px;background:#fff;
  border:1px solid var(--line);border-top:3px solid var(--orange);
  box-shadow:var(--shadow-md);padding:8px 0;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .18s var(--ease),transform .18s var(--ease),visibility .18s;
}
.nav__item:hover .dropdown,.nav__item:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{
  display:block;padding:11px 22px;font-size:14.4px;color:var(--graphite);
  border-left:3px solid transparent;
  transition:background-color .16s var(--ease),border-color .16s var(--ease),color .16s var(--ease);
}
.dropdown a:hover,.dropdown a:focus-visible{background:var(--gray-100);color:var(--navy);border-left-color:var(--orange);}

.burger{display:none;align-items:center;justify-content:center;width:50px;height:46px;background:none;border:1px solid var(--line);border-radius:var(--radius);}
.burger span{position:relative;display:block;width:22px;height:2px;background:var(--navy);transition:background .18s var(--ease);}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--navy);transition:transform .25s var(--ease),top .2s var(--ease);}
.burger span::before{top:-7px;}
.burger span::after{top:7px;}
.burger[aria-expanded="true"] span{background:transparent;}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg);}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg);}

.mobile-nav{display:none;position:fixed;top:var(--header-h);left:0;right:0;bottom:0;z-index:99;background:#fff;overflow-y:auto;padding:10px var(--gutter) 48px;border-top:1px solid var(--line);}
.mobile-nav.is-open{display:block;}
.mobile-nav a,.mobile-nav .m-toggle{
  display:flex;align-items:center;justify-content:space-between;width:100%;
  padding:17px 2px;font-size:17px;font-weight:500;color:var(--navy);
  background:none;border:0;border-bottom:1px solid var(--line);text-align:left;
}
.mobile-nav .m-toggle .nav__chev{width:12px;height:12px;}
.mobile-nav .m-toggle[aria-expanded="true"] .nav__chev{transform:rotate(180deg);}
.m-panel{display:none;margin:4px 0 10px;padding-left:18px;border-left:2px solid var(--orange);}
.m-panel.is-open{display:block;}
.m-panel a{font-size:15.4px;font-weight:400;color:var(--muted);padding:13px 2px;border-bottom:0;}
.mobile-nav__foot{margin-top:26px;display:grid;gap:14px;}
.mobile-nav__foot small{color:var(--muted);font-size:13px;}

/* ---------- 06 HERO ---------- */
.hero{background:var(--navy);color:var(--muted-light);}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);}
.hero__content{padding:clamp(56px,6vw,96px) clamp(28px,4vw,64px) clamp(48px,5vw,80px) 0;max-width:680px;}
.hero__kicker{display:flex;align-items:center;gap:14px;font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);margin-bottom:26px;}
.hero__kicker .rule{width:52px;height:1px;background:var(--orange);opacity:.6;}
.hero h1{color:#fff;max-width:17ch;}
.hero__text{margin-top:24px;font-size:1.08rem;color:rgba(255,255,255,.82);max-width:56ch;}
.hero__text--sm{margin-top:14px;font-size:.98rem;color:rgba(255,255,255,.66);}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:clamp(28px,3vw,40px);}
.hero__trust{display:flex;flex-wrap:wrap;gap:10px 34px;margin-top:clamp(30px,3.4vw,44px);padding-top:24px;border-top:1px solid var(--line-dark);}
.hero__trust li{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:rgba(255,255,255,.9);}
.hero__trust li::before{content:"";width:7px;height:7px;background:var(--orange);flex:none;}
.hero__media{position:relative;min-height:clamp(340px,44vw,660px);margin-right:calc(50% - 50vw);}
.hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.hero__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy) 0%,rgba(19,41,75,.55) 26%,rgba(19,41,75,0) 62%);}
.hero__caption{
  position:absolute;left:0;bottom:0;z-index:2;background:rgba(13,29,53,.86);
  color:rgba(255,255,255,.78);font-size:11.6px;letter-spacing:.14em;text-transform:uppercase;
  padding:10px 18px;border-left:3px solid var(--orange);
}

/* ---------- 07 LOGOS DE CLIENTES ---------- */
.logos{padding:clamp(40px,4.4vw,60px) 0;border-bottom:1px solid var(--line);}
.logos__head{display:flex;align-items:center;gap:22px;margin-bottom:clamp(22px,2.6vw,34px);}
.logos__head h2{font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);white-space:nowrap;}
.logos__head .rule-thin{flex:1;}
.logos__strip{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:clamp(24px,5vw,56px);}
.logos__strip li{flex:1 1 130px;display:flex;justify-content:center;}
/* SUSTITUIR cada .logo-ph por <img src="assets/clientes/cliente-01.svg" alt="Logotipo de cliente"> */
.logo-ph{
  font-size:14px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:#9DA4AE;
  filter:grayscale(100%);opacity:.6;transition:opacity .2s var(--ease),color .2s var(--ease);
}
.logos__strip li:hover .logo-ph{opacity:1;color:var(--navy);}
.logos__note{margin-top:26px;font-size:12.6px;color:#98A0AC;}

/* ---------- 08 CLIENTES OBJETIVO ---------- */
.editorial{display:grid;grid-template-columns:minmax(0,43fr) minmax(0,57fr);gap:clamp(32px,5vw,72px);align-items:center;}
.editorial__media{position:relative;align-self:stretch;min-height:clamp(280px,34vw,520px);}
.editorial__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.editorial__media::after{content:"";position:absolute;left:0;bottom:0;width:78px;height:5px;background:var(--orange);}

.audience{margin-top:clamp(28px,3vw,40px);border-top:1px solid var(--line);}
.audience li{display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:baseline;padding:20px 0;border-bottom:1px solid var(--line);}
.audience .num{font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--orange);}
.audience h3{font-size:1.06rem;margin-bottom:5px;}
.audience p{font-size:14.8px;color:var(--muted);}
.audience-note{margin-top:22px;font-size:14px;color:var(--muted);border-left:2px solid var(--orange);padding-left:16px;}

/* ---------- 09 SERVICIOS ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(18px,2.2vw,28px);}
.svc{grid-column:span 4;display:flex;flex-direction:column;background:#fff;}
.svc--feature{grid-column:span 7;flex-direction:row;}
.svc--tall{grid-column:span 5;}
.svc__media{position:relative;overflow:hidden;aspect-ratio:16/10;}
.svc--feature .svc__media{flex:0 0 50%;aspect-ratio:auto;}
.svc--tall .svc__media{aspect-ratio:16/9;}
.svc__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.svc:hover .svc__media img{transform:scale(1.045);}
.svc__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,29,53,0) 55%,rgba(13,29,53,.45) 100%);}
.svc__icon{
  position:absolute;left:0;bottom:0;z-index:2;width:46px;height:46px;
  display:flex;align-items:center;justify-content:center;background:var(--orange);color:#fff;
}
.svc__icon svg{width:22px;height:22px;}
.svc__body{flex:1;display:flex;flex-direction:column;padding:24px 26px 26px 0;border-top:2px solid var(--navy);transition:border-color .22s var(--ease);}
.svc--feature .svc__body{padding:clamp(26px,2.6vw,38px) clamp(24px,2.4vw,34px);justify-content:center;border-top:0;border-left:2px solid var(--navy);}
.svc:hover .svc__body{border-color:var(--orange);}
.svc__body h3{margin-bottom:10px;}
.svc--feature .svc__body h3{font-size:1.5rem;}
.svc__body p{flex:1;font-size:15px;color:var(--muted);max-width:46ch;}
.svc__body .arrow-link{margin-top:20px;align-self:flex-start;}

/* ---------- 10 PROPUESTA DE VALOR ---------- */
.value{display:grid;grid-template-columns:minmax(0,42fr) minmax(0,58fr);gap:clamp(32px,5vw,70px);}
.value__list{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-dark);}
.value__item{background:var(--navy);padding:clamp(24px,2.6vw,34px) clamp(20px,2.2vw,30px);}
.value__item svg{width:34px;height:34px;color:var(--orange);margin-bottom:18px;}
.value__item h3{font-size:1.04rem;margin-bottom:8px;}
.value__item p{font-size:14.6px;color:rgba(255,255,255,.7);}
.value__brandline{margin-top:36px;display:flex;flex-wrap:wrap;gap:10px 26px;padding-top:24px;border-top:1px solid var(--line-dark);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.55);}
.value__brandline li::before{content:"";display:inline-block;width:6px;height:6px;background:var(--orange);margin-right:10px;vertical-align:2px;}

/* ---------- 11 EQUIPOS ---------- */
.crew{display:grid;grid-template-columns:minmax(0,50fr) minmax(0,50fr);gap:clamp(32px,5vw,72px);align-items:center;}
.crew__media{position:relative;min-height:clamp(320px,38vw,560px);margin-left:calc(50% - 50vw);}
.crew__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.crew__stat{
  position:absolute;right:0;bottom:0;z-index:2;background:var(--orange);color:#fff;
  padding:26px 30px;max-width:290px;
}
.crew__stat strong{display:block;font-size:3rem;line-height:1;font-weight:700;}
.crew__stat span{display:block;margin-top:8px;font-size:13.6px;font-weight:600;line-height:1.4;}
.checklist{margin-top:30px;display:grid;gap:0;border-top:1px solid var(--line);}
.checklist li{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-bottom:1px solid var(--line);font-size:15.4px;font-weight:500;color:var(--navy);}
.checklist svg{flex:none;width:20px;height:20px;color:var(--orange);margin-top:3px;}
.crew__cta{margin-top:32px;}

/* ---------- 12 PROCESO ---------- */
.timeline{display:grid;grid-template-columns:repeat(6,1fr);}
.t-step{position:relative;padding:34px 22px 0 0;border-top:2px solid var(--gray-300);}
.t-step::before{content:"";position:absolute;top:-7px;left:0;width:12px;height:12px;background:var(--orange);border-radius:50%;}
.t-step__num{display:block;font-size:12.6px;font-weight:700;letter-spacing:.16em;color:var(--orange);margin-bottom:12px;}
.t-step h3{font-size:1rem;margin-bottom:9px;}
.t-step p{font-size:14.2px;color:var(--muted);}
.process-foot{margin-top:clamp(34px,4vw,52px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,320px);gap:32px;align-items:center;}
.process-foot p{font-size:15px;color:var(--muted);max-width:62ch;}
.process-foot figure{margin:0;position:relative;height:150px;}
.process-foot img{width:100%;height:100%;object-fit:cover;}

/* ---------- 13 MODALIDADES ---------- */
.models{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.model{background:var(--gray-100);padding:clamp(32px,3.6vw,52px) clamp(24px,2.6vw,44px);}
.model__mark{font-size:clamp(2.6rem,5vw,4rem);font-weight:700;line-height:1;color:var(--navy);letter-spacing:-.03em;}
.model__mark span{color:var(--orange);}
.model h3{margin:18px 0 10px;font-size:1.3rem;}
.model p{font-size:15.2px;color:var(--muted);max-width:44ch;}
.models-foot{margin-top:clamp(28px,3vw,42px);display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between;}
.models-foot p{font-size:15px;color:var(--muted);max-width:56ch;}

/* ---------- 14 SEGURIDAD ---------- */
.safety{display:grid;grid-template-columns:minmax(0,55fr) minmax(0,45fr);gap:clamp(32px,5vw,70px);align-items:center;}
.safety__media{position:relative;min-height:clamp(320px,38vw,540px);margin-right:calc(50% - 50vw);}
.safety__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.safety__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(19,41,75,.55) 0%,rgba(19,41,75,.08) 45%);}
.compliance{margin-top:clamp(26px,3vw,38px);border-top:1px solid var(--line-dark);}
.compliance li{display:grid;grid-template-columns:118px 1fr;gap:22px;align-items:baseline;padding:20px 0;border-bottom:1px solid var(--line-dark);}
.compliance dt,.compliance .tag{font-size:1.02rem;font-weight:700;color:var(--orange);letter-spacing:.04em;}
.compliance h3{font-size:1rem;margin-bottom:5px;}
.compliance p{font-size:14.4px;color:rgba(255,255,255,.7);}
.safety__foot{margin-top:28px;display:flex;flex-wrap:wrap;gap:22px;align-items:center;justify-content:space-between;}
.safety__foot p{font-size:15px;color:rgba(255,255,255,.75);max-width:58ch;}

/* ---------- 15 ZONAS ---------- */
.coverage{display:grid;grid-template-columns:minmax(0,46fr) minmax(0,54fr);gap:clamp(32px,5vw,72px);align-items:center;}
.map figure{margin:0;}
.map svg{width:100%;height:auto;display:block;}
.map figcaption{margin-top:14px;font-size:12.2px;color:#98A0AC;}
.zones{border-top:1px solid var(--line);margin-top:clamp(26px,3vw,38px);}
.zones a{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 4px 22px 0;border-bottom:1px solid var(--line);transition:padding-left .2s var(--ease),border-color .2s var(--ease);}
.zones a:hover{padding-left:10px;border-color:var(--orange);}
.zones h3{font-size:1.24rem;}
.zones small{display:block;margin-top:4px;font-size:13.6px;font-weight:400;color:var(--muted);}
.zones svg{flex:none;width:22px;height:22px;color:var(--orange);}

/* ---------- 16 PROYECTOS ---------- */
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.2vw,28px);}
.project{position:relative;overflow:hidden;}
.project__media{position:relative;aspect-ratio:4/5;overflow:hidden;}
.project__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.project:hover .project__media img{transform:scale(1.05);}
.project__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,29,53,0) 38%,rgba(13,29,53,.86) 100%);}
.project__body{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px 24px;color:#fff;}
.project__body h3{color:#fff;font-size:1.22rem;}
.project__body p{margin-top:8px;font-size:13.6px;color:rgba(255,255,255,.72);}
.project__body::before{content:"";display:block;width:44px;height:3px;background:var(--orange);margin-bottom:16px;}
.projects-foot{margin-top:clamp(32px,3.6vw,48px);}

/* ---------- 17 DATOS ---------- */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark);}
.kpi{background:var(--navy);padding:clamp(30px,3.4vw,46px) clamp(20px,2.2vw,32px);}
.kpi strong{display:block;font-size:clamp(2.6rem,4.4vw,3.6rem);font-weight:700;line-height:1;color:var(--orange);letter-spacing:-.03em;}
.kpi strong.kpi--text{font-size:clamp(1.6rem,2.4vw,2.05rem);}
.kpi span{display:block;margin-top:16px;font-size:14.4px;color:rgba(255,255,255,.74);max-width:26ch;}

/* ---------- 18 FAQ ---------- */
.faq{max-width:880px;margin:0 auto;border-top:1px solid var(--gray-300);}
.faq__item{border-bottom:1px solid var(--gray-300);}
.faq__btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:24px 2px;background:none;border:0;text-align:left;font-size:16.6px;font-weight:600;color:var(--navy);line-height:1.4;transition:color .18s var(--ease);}
.faq__btn:hover{color:var(--orange);}
.faq__icon{position:relative;flex:none;width:16px;height:16px;}
.faq__icon::before,.faq__icon::after{content:"";position:absolute;background:var(--orange);transition:transform .25s var(--ease),opacity .25s var(--ease);}
.faq__icon::before{top:7px;left:0;width:16px;height:2px;}
.faq__icon::after{left:7px;top:0;width:2px;height:16px;}
.faq__btn[aria-expanded="true"] .faq__icon::after{transform:scaleY(0);opacity:0;}
.faq__panel{height:0;overflow:hidden;transition:height .28s var(--ease);}
.faq__panel p{padding:0 52px 26px 2px;font-size:15.6px;color:var(--muted);}

/* ---------- 19 CONTACTO ---------- */
.contact{position:relative;background:var(--navy);color:var(--muted-light);overflow:hidden;}
.contact__bg{position:absolute;inset:0;z-index:0;}
.contact__bg img{width:100%;height:100%;object-fit:cover;}
.contact__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(13,29,53,.97) 30%,rgba(13,29,53,.86) 100%);}
.contact > .container{position:relative;z-index:1;}
.contact__grid{display:grid;grid-template-columns:minmax(0,45fr) minmax(0,55fr);gap:clamp(34px,4.6vw,64px);align-items:start;}
.contact__aside h2{color:#fff;}
.contact__aside > p{margin-top:20px;font-size:1.04rem;color:rgba(255,255,255,.8);max-width:48ch;}
.points{margin-top:32px;border-top:1px solid var(--line-dark);}
.points li{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--line-dark);font-size:15px;color:rgba(255,255,255,.86);}
.points svg{flex:none;width:20px;height:20px;color:var(--orange);margin-top:2px;}

.form-card{background:#fff;border-radius:var(--radius-lg);padding:clamp(28px,3vw,44px);box-shadow:var(--shadow-lg);}
.form-card h3{font-size:1.45rem;}
.form-card__hint{margin:8px 0 26px;font-size:14.2px;color:var(--muted);}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field--full{grid-column:1/-1;}
.field label{font-size:13.4px;font-weight:600;color:var(--navy);}
.req{color:var(--orange);}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:15.2px;color:var(--graphite);
  padding:13px 14px;border:1px solid #D3D7DD;border-radius:var(--radius);background:#fff;
  transition:border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.field textarea{min-height:126px;resize:vertical;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(245,130,32,.16);}
.field input[type="file"]{padding:10px 12px;font-size:13.6px;background:var(--gray-100);}
.field .help{font-size:12.4px;color:var(--muted);}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#C0392B;background:#FDF5F4;}
.error-msg{font-size:12.6px;font-weight:500;color:#C0392B;}
.consent{grid-column:1/-1;display:flex;flex-direction:row;gap:12px;align-items:flex-start;margin-top:2px;}
.consent input{width:19px;height:19px;flex:none;margin-top:3px;accent-color:var(--orange);}
.consent label{font-size:13.4px;font-weight:400;color:var(--muted);line-height:1.55;}
.consent a{color:var(--navy);font-weight:600;text-decoration:underline;}
.form-foot{grid-column:1/-1;margin-top:6px;}
.form-note{margin-top:14px;font-size:12.8px;color:var(--muted);}
.form-success{display:none;grid-column:1/-1;margin-top:16px;padding:16px 18px;background:rgba(245,130,32,.1);border-left:3px solid var(--orange);font-size:14.6px;font-weight:500;color:var(--navy);}
.form-success.is-visible{display:block;}

/* ---------- 20 PIE ---------- */
.footer{background:var(--navy-900);color:rgba(255,255,255,.7);padding:clamp(56px,6vw,90px) 0 0;}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1.3fr .9fr 1fr;gap:clamp(28px,3.4vw,48px);}
.footer__about{margin-top:22px;font-size:14.6px;max-width:34ch;color:rgba(255,255,255,.64);}
.footer__contact{margin-top:24px;display:grid;gap:10px;font-size:14.4px;}
.footer__contact a:hover{color:var(--orange);}
.footer h2{font-size:12.4px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:18px;}
.footer__links{display:grid;gap:11px;}
.footer__links a{font-size:14.4px;color:rgba(255,255,255,.7);transition:color .18s var(--ease);}
.footer__links a:hover{color:var(--orange);}
.footer__bottom{margin-top:clamp(40px,4.6vw,64px);border-top:1px solid var(--line-dark);padding:24px 0;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13.2px;color:rgba(255,255,255,.52);}

/* ---------- REVELADO ---------- */
.reveal{opacity:1;transform:none;}
.cp-motion .reveal{opacity:0;transform:translateY(16px);transition:opacity .55s var(--ease),transform .55s var(--ease);}
.cp-motion .reveal.is-in{opacity:1;transform:none;}

/* ---------- 21 RESPONSIVE ---------- */
@media (max-width:1240px){
  .s-index{display:none;}
}
@media (max-width:1180px){
  .svc--feature{grid-column:span 12;}
  .svc--tall{grid-column:span 6;}
  .svc{grid-column:span 6;}
  .timeline{grid-template-columns:repeat(3,1fr);}
  .t-step{padding-bottom:26px;}
}
@media (max-width:1040px){
  .nav{display:none;}
  .header__cta{display:none;}
  .burger{display:flex;}
  .hero__grid{grid-template-columns:1fr;}
  .hero__content{order:2;padding:clamp(40px,6vw,64px) 0 clamp(44px,6vw,64px);max-width:none;}
  .hero__media{order:1;margin:0 calc(var(--gutter)*-1);min-height:clamp(260px,52vw,420px);}
  .hero__media::after{background:linear-gradient(180deg,rgba(13,29,53,.35) 0%,rgba(13,29,53,.1) 50%,rgba(13,29,53,.85) 100%);}
  .editorial,.crew,.safety,.coverage,.contact__grid{grid-template-columns:1fr;}
  .crew__media,.safety__media{margin-left:calc(var(--gutter)*-1);margin-right:calc(var(--gutter)*-1);min-height:clamp(260px,52vw,420px);}
  .crew__content,.safety__content{order:2;}
  .editorial__media{min-height:clamp(240px,50vw,380px);}
  .kpis{grid-template-columns:repeat(2,1fr);}
  .projects{grid-template-columns:repeat(3,1fr);gap:14px;}
  .project__body{padding:20px 18px;}
  .project__body h3{font-size:1.06rem;}
}
@media (max-width:820px){
  .value{grid-template-columns:1fr;}
  .projects{grid-template-columns:1fr 1fr;}
  .footer__grid{grid-template-columns:repeat(2,1fr);}
  .process-foot{grid-template-columns:1fr;}
  .process-foot figure{height:180px;}
}
@media (max-width:680px){
  body{font-size:16px;}
  .topbar{display:none;}
  .svc,.svc--tall,.svc--feature{grid-column:span 12;flex-direction:column;}
  .svc--feature .svc__media{flex:none;aspect-ratio:16/10;}
  .svc--feature .svc__body{border-left:0;border-top:2px solid var(--navy);padding:22px 0 24px;}
  .svc__body{padding-right:0;}
  .value__list{grid-template-columns:1fr;}
  .models{grid-template-columns:1fr;}
  .timeline{grid-template-columns:1fr;padding-left:8px;}
  .t-step{border-top:0;border-left:2px solid var(--gray-300);padding:0 0 30px 24px;}
  .t-step::before{top:2px;left:-7px;}
  .t-step:last-child{border-left-color:transparent;padding-bottom:0;}
  .projects{grid-template-columns:1fr;}
  .project__media{aspect-ratio:4/3;}
  .crew__stat{position:static;max-width:none;display:flex;align-items:center;gap:20px;padding:22px 24px;}
  .crew__stat strong{font-size:2.5rem;}
  .crew__stat span{margin-top:0;}
  .compliance li{grid-template-columns:1fr;gap:6px;}
  .form-grid{grid-template-columns:1fr;}
  .kpis{grid-template-columns:1fr;}
  .footer__grid{grid-template-columns:1fr;}
  .footer__bottom{flex-direction:column;}
  .hero__actions .btn{flex:1 1 100%;}
  .logos__head{flex-wrap:wrap;gap:14px;}
  .logos__head h2{white-space:normal;}
  .logos__head .rule-thin{display:none;}
  .logos__strip{justify-content:flex-start;gap:20px 34px;}
  .faq__panel p{padding-right:18px;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;}
  .cp-motion .reveal{opacity:1;transform:none;}
}

/* Homepage: published project cards (1.5.0) */
.project--real .project__link{color:#fff;}
.project--real .project__link::after{content:"";position:absolute;inset:0;z-index:3;}
.project--real .project__link:focus-visible{outline:none;}
.project--real:focus-within{outline:3px solid var(--orange);outline-offset:3px;}
.project--real .project__place{margin-top:6px;font-size:12px;font-weight:600;color:var(--orange);}
.project__media--empty{background:var(--navy);}