/* CRESTA · estilos */
:root{
  --black:#000; --ink:#141414; --white:#fff; --orange:#F15523; --orange-dark:#C9411A;
  --gray:#6B6B6B; --line:#E5E5E5; --soft:#F6F5F3; --dark:#0B0B0B; --dark-line:#262626;
  --wrap:1200px; --gut:clamp(16px,4vw,40px);
  --f:"acumin-pro-wide","Acumin Pro Wide","Archivo",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --r:2px; --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f);font-weight:400;font-size:17px;line-height:1.6;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:400;font-stretch:118%;line-height:1.08;letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}
.skip{position:absolute;left:-9999px;top:8px;background:#000;color:#fff;padding:8px 12px;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
[hidden]{display:none!important}

/* tipografía */
.eyebrow{font-size:12px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--orange);margin-bottom:20px;font-stretch:112%}
.display{font-size:clamp(42px,6.4vw,84px);font-weight:300;font-stretch:125%;letter-spacing:-.02em}
.h2{font-size:clamp(30px,4.4vw,52px);font-weight:300;font-stretch:122%}
.h2--narrow{margin-bottom:40px}
.h3{font-size:clamp(22px,2.4vw,30px);font-weight:300;font-stretch:120%}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--gray);max-width:46ch}
.lead--light{color:#BDBDBD}
.muted{color:var(--gray);margin:6px 0 0}
.num{font-size:13px;font-weight:500;color:var(--orange);letter-spacing:.12em;margin:0 0 18px;display:flex;align-items:center;gap:12px;font-stretch:112%}
.num::after{content:"";height:1px;width:56px;background:currentColor;opacity:.6}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 26px;border:1px solid transparent;border-radius:var(--r);font:500 14px/1 var(--f);font-stretch:112%;letter-spacing:.04em;text-decoration:none;cursor:pointer;transition:background .2s,color .2s,border-color .2s,transform .2s}
.btn--primary{background:var(--orange);color:#fff}
.btn--primary:hover{background:var(--orange-dark)}
.btn--ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn--ghost:hover{background:var(--ink);color:#fff}
.btn--light{border-color:#fff;color:#fff;background:transparent}
.btn--light:hover{background:#fff;color:#000}
.btn--block{width:100%}

/* header */
.header{position:fixed;inset:0 0 auto;z-index:50;background:#000;transition:box-shadow .3s}
.header.is-scrolled,.header.is-open{box-shadow:0 1px 0 #1f1f1f}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;text-decoration:none}
.logo__img{height:26px;width:auto}
.logo__img--lg{height:44px;max-width:100%}
@media (max-width:420px){.logo__img{height:22px}.logo__img--lg{height:36px}}
.logo__mark{width:34px;height:28px}
.logo__text{display:flex;flex-direction:column;line-height:1}
.logo__text b{font-weight:500;font-size:20px;letter-spacing:.24em;font-stretch:125%}
.logo__text small{font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:var(--gray);margin-top:5px;font-stretch:112%}
.logo--light{color:#fff}.logo--light small{color:#9a9a9a}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:14px;text-decoration:none;font-stretch:108%;position:relative;color:#fff}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:1px;background:var(--orange);transition:right .3s var(--ease)}
.nav a:not(.btn):hover::after{right:0}
.nav__cta{min-height:42px;padding:0 20px;color:#fff!important}
.burger{display:none;width:44px;height:44px;border:0;background:none;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;right:11px;height:1.5px;background:#fff;transition:transform .3s,top .3s}
.burger span:first-child{top:17px}.burger span:last-child{top:26px}
.header.is-open .burger span:first-child{top:21px;transform:rotate(45deg)}
.header.is-open .burger span:last-child{top:21px;transform:rotate(-45deg)}

@media (max-width:960px){
  .burger{display:block}
  .nav{position:fixed;top:72px;left:0;right:0;bottom:0;background:#000;flex-direction:column;align-items:flex-start;gap:0;padding:12px var(--gut) 40px;transform:translateX(100%);transition:transform .35s var(--ease);overflow-y:auto}
  .header.is-open .nav{transform:none}
  .nav a{font-size:24px;font-weight:300;font-stretch:118%;padding:16px 0;width:100%;border-bottom:1px solid #222}
  .nav a:not(.btn)::after{display:none}
  .nav__cta{margin-top:24px;font-size:15px!important;border:0!important;width:100%;min-height:52px}
}

/* hero */
.hero{padding:140px 0 0;background:#000;color:#fff;position:relative;overflow:hidden}
.hero .lead{color:#BDBDBD}
.hero .wrap{position:relative;z-index:1}
.hero__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero__copy .lead{margin:28px 0 36px}
.hero__actions{display:flex;flex-wrap:wrap;gap:12px}
.hero__media{position:relative;margin:0;aspect-ratio:4/3.2;overflow:hidden;clip-path:polygon(0 12%,22% 0,100% 0,100% 100%,0 100%)}
.hero__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);animation:heroIn 1.6s var(--ease) forwards}
@keyframes heroIn{to{transform:scale(1)}}
.hero__chevron{position:absolute;left:0;top:0;width:22%;height:12%;background:linear-gradient(to top right,transparent calc(50% - 1.5px),var(--orange) calc(50% - 1.5px),var(--orange) calc(50% + 1.5px),transparent calc(50% + 1.5px))}
.trust{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #222;margin-top:clamp(40px,6vw,72px)}
.trust li{padding:22px 0 26px;font-size:14px;color:#9a9a9a;display:flex;flex-direction:column;gap:2px}
.trust li+li{padding-left:24px;border-left:1px solid #222}
.trust b{color:#fff;font-weight:500;font-size:16px;font-stretch:115%}
@media (max-width:860px){
  .hero{padding-top:72px}
  .hero__grid{grid-template-columns:1fr}
  .hero__media{order:-1;aspect-ratio:16/11;margin:0 calc(var(--gut) * -1)}
  .trust{grid-template-columns:1fr}
  .trust li+li{padding-left:0;border-left:0;border-top:1px solid #222}
  .trust li{padding:16px 0;flex-direction:row;gap:8px;flex-wrap:wrap}
}

/* clientes */
.clients{padding:40px 0;border-bottom:1px solid var(--line)}
.clients__title{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--gray);text-align:center}
.clients__row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:40px 56px}
.clients__row img{height:34px;width:auto;filter:grayscale(1);opacity:.6;transition:filter .3s,opacity .3s}
.clients__row img:hover{filter:none;opacity:1}

/* secciones */
.section{padding:clamp(80px,11vw,140px) 0}
.section--alt{background:var(--soft)}
.section--dark{background:var(--dark);color:#fff}
.section--dark .num{color:var(--orange)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:start}
.prose p{color:#3c3c3c}
@media (max-width:860px){.split{grid-template-columns:1fr}}

.timeline-mini{display:grid;grid-template-columns:repeat(3,1fr);margin-top:32px;position:relative}
.timeline-mini::before{content:"";position:absolute;left:0;right:0;top:6px;height:1px;background:var(--line)}
.timeline-mini li{position:relative;padding-top:24px;padding-right:12px;font-size:14px;color:var(--gray);display:flex;flex-direction:column}
.timeline-mini li::before{content:"";position:absolute;top:1px;left:0;width:11px;height:11px;border:1.5px solid var(--orange);background:#fff;transform:rotate(45deg)}
.timeline-mini li:last-child::before{background:var(--orange)}
.timeline-mini b{color:var(--ink);font-weight:500;font-stretch:115%}

.stats{display:grid;grid-template-columns:repeat(4,1fr);margin:clamp(56px,8vw,96px) 0 0;border-top:1px solid var(--line)}
.stats div{padding:28px 20px 0 0}
.stats div+div{padding-left:24px;border-left:1px solid var(--line)}
.stats dt small{font-size:.45em;font-stretch:110%;margin-left:4px}
.stats dt{font-size:clamp(34px,4.6vw,56px);white-space:nowrap;font-weight:300;font-stretch:125%;line-height:1}
.stats dd{margin:12px 0 0;font-size:14px;color:var(--gray);max-width:22ch}
@media (max-width:860px){
  .stats{grid-template-columns:1fr 1fr}
  .stats div:nth-child(3){padding-left:0;border-left:0}
  .stats div:nth-child(n+3){border-top:1px solid var(--line);margin-top:28px}
}

/* servicios */
.services{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.section--dark .services{background:#262626;border-color:#262626}
.section--dark .service{background:#0B0B0B;color:#fff}
.section--dark .service p{color:#B5B5B5}
.section--dark .service li{border-color:#333;color:#ddd}
.section--dark .service h3{color:var(--orange);text-transform:uppercase;font-weight:500;font-size:clamp(20px,2vw,26px);letter-spacing:.02em}
.service{background:#fff;padding:clamp(28px,4vw,48px);position:relative;display:flex;flex-direction:column}
.service h3{font-size:clamp(24px,2.6vw,32px);font-weight:300;margin:28px 0 16px}
.service p{color:var(--gray)}
.service ul{margin-top:auto;padding-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.service li{font-size:13px;border:1px solid var(--line);padding:6px 12px;border-radius:40px}
.service__n{font-size:13px;color:var(--orange);font-weight:500;letter-spacing:.1em}
.service__tag{position:absolute;top:clamp(28px,4vw,48px);right:clamp(28px,4vw,48px);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--orange)}
.section--dark .service--featured{background:var(--orange);color:#fff}
.section--dark .service--featured h3,.section--dark .service--featured .service__n,.section--dark .service--featured .service__tag{color:#fff}
.section--dark .service--featured p{color:#fff}
.section--dark .service--featured li{border-color:rgba(255,255,255,.5);color:#fff}
@media (max-width:760px){.services{grid-template-columns:1fr}.service__tag{position:static;margin-top:10px}}

/* gestion */
.pm{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.pm__copy .lead{margin:28px 0 36px}
.checks li{position:relative;padding:14px 0 14px 34px;border-top:1px solid var(--line);color:var(--ink)}
.checks li:last-child{border-bottom:1px solid var(--line)}
.checks li::before{content:"";position:absolute;left:2px;top:22px;width:14px;height:8px;border-left:1.5px solid var(--orange);border-bottom:1.5px solid var(--orange);transform:rotate(-45deg)}
.dash{background:#000;border:1px solid #000;border-top:3px solid var(--orange);padding:clamp(22px,3vw,34px);font-size:14px;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.dash__head{display:flex;justify-content:space-between;align-items:baseline;padding-bottom:18px;border-bottom:1px solid var(--dark-line);color:#9a9a9a;text-transform:uppercase;letter-spacing:.12em;font-size:11px}
.dash__head b{color:#fff;font-weight:500;font-size:15px;letter-spacing:.02em;text-transform:none}
.dash__bars{display:grid;gap:18px;padding:22px 0}
.bar__label{display:flex;justify-content:space-between;margin-bottom:8px;color:#cfcfcf}
.bar__label b{color:#fff;font-weight:500}
.bar__track{height:6px;background:#262626;overflow:hidden}
.bar__track i{display:block;height:100%;width:0;background:var(--orange);transition:width 1.4s var(--ease)}
.bar__track i.alt{background:#fff}
.dash__table{width:100%;border-collapse:collapse;margin:6px 0 18px}
.dash__table th{text-align:left;font-weight:400;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#7d7d7d;padding:8px 0;border-bottom:1px solid var(--dark-line)}
.dash__table td{padding:11px 0;border-bottom:1px solid var(--dark-line);color:#e6e6e6}
.dash__table td:nth-child(2),.dash__table td:nth-child(3),.dash__table th:nth-child(2),.dash__table th:nth-child(3){text-align:right;padding-right:10px}
.dash__table td:last-child{text-align:right;width:20px}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%}
.dot--ok{background:#3BB273}.dot--warn{background:#E8B422}
.dash__next p{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#7d7d7d;margin-bottom:8px}
.dash__next li{display:flex;justify-content:space-between;padding:6px 0;color:#e6e6e6}
.dash__next b{font-weight:500;color:var(--orange)}
.dash__note{margin:16px 0 0;font-size:11px;color:#6f6f6f;text-align:right;font-style:italic}
@media (max-width:900px){.pm{grid-template-columns:1fr}}

/* proceso */
.steps{display:grid;grid-template-columns:repeat(5,1fr);position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;left:0;right:0;top:22px;height:1px;background:var(--line)}
.step{position:relative;padding-right:24px}
.step__n{display:inline-grid;place-items:center;width:44px;height:44px;border:1px solid var(--ink);background:#fff;font-weight:500;font-stretch:115%;position:relative;transition:background .3s,color .3s,border-color .3s}
.step:hover .step__n{background:var(--orange);border-color:var(--orange);color:#fff}
.step h3{font-size:22px;font-weight:400;margin:22px 0 12px}
.step li{font-size:14px;color:var(--gray);padding:5px 0;border-top:1px solid var(--line)}
@media (max-width:960px){
  .steps{grid-template-columns:1fr}
  .steps::before{left:22px;right:auto;top:0;bottom:0;width:1px;height:auto}
  .step{padding:0 0 32px 72px}
  .step__n{position:absolute;left:0;top:0}
  .step h3{margin-top:8px}
}

/* proyectos */
.projects__head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:40px}
.projects__head .h2{margin:0}
.tabs{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;max-width:100%}
.tabs::-webkit-scrollbar{display:none}
.tab{border:1px solid var(--line);background:#fff;padding:10px 18px;font:400 14px var(--f);font-stretch:108%;cursor:pointer;white-space:nowrap;border-radius:40px;transition:all .2s}
.tab:hover{border-color:var(--ink)}
.tab.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,20px)}
.card{position:relative;background:#ddd;cursor:pointer;overflow:hidden;border:0;padding:0;text-align:left;font:inherit;color:#fff;aspect-ratio:4/3;display:block;width:100%}
.card--tall{grid-row:span 2;aspect-ratio:auto}
.card img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover img{transform:scale(1.05)}
.card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.72),rgba(0,0,0,0) 55%)}
.card__txt{position:absolute;left:20px;right:20px;bottom:18px;z-index:1}
.card__txt b{display:block;font-weight:400;font-size:19px;font-stretch:115%;line-height:1.2}
.card__txt span{font-size:13px;opacity:.8}
.card__cat{position:absolute;top:16px;left:16px;z-index:1;font-size:10px;letter-spacing:.16em;text-transform:uppercase;background:rgba(0,0,0,.55);padding:6px 10px}
.card--soon{background:#EBE9E5;color:var(--gray);cursor:default;display:grid;place-items:center;font-size:14px;letter-spacing:.14em;text-transform:uppercase}
.card--soon::after{display:none}
.card.is-in{animation:fadeUp .6s var(--ease) both}
@media (max-width:900px){.grid{grid-template-columns:1fr 1fr}.card--tall{grid-row:auto;aspect-ratio:4/3}}
@media (max-width:560px){.grid{grid-template-columns:1fr}}

/* lightbox */
.lb{position:fixed;inset:0;z-index:90;background:#080808;color:#fff;display:grid;grid-template-columns:1fr 320px}
.lb__stage{position:relative;display:flex;align-items:center;justify-content:center;padding:60px 70px;min-height:0}
.lb__fig{margin:0;position:relative;max-height:100%;display:flex;flex-direction:column;align-items:center}
.lb__fig img{max-height:calc(100vh - 160px);width:auto;max-width:100%;object-fit:contain}
.lb__fig figcaption{margin-top:14px;font-size:13px;color:#aaa}
.lb__badge{position:absolute;top:12px;left:12px;background:#fff;color:#000;font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:5px 10px}
.lb__nav{position:absolute;z-index:2;top:50%;transform:translateY(-50%);width:52px;height:52px;border:1px solid #333;background:rgba(0,0,0,.4);color:#fff;font-size:30px;cursor:pointer;line-height:1}
.lb__nav:hover{border-color:var(--orange);color:var(--orange)}
.lb__prev{left:12px}.lb__next{right:12px}
.lb__close{position:absolute;top:14px;right:18px;z-index:2;width:48px;height:48px;border:0;background:none;color:#fff;font-size:36px;cursor:pointer}
.lb__info{background:#111;padding:72px 32px 32px;border-left:1px solid #222;overflow-y:auto}
.lb__info h3{font-size:26px;font-weight:300;margin-bottom:24px}
.lb__info dl{margin:0}
.lb__info dt{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7d7d7d;margin-top:16px}
.lb__info dd{margin:4px 0 0;color:#eee}
.lb__count{margin-top:28px;color:#7d7d7d;font-size:13px}
@media (max-width:900px){
  .lb{grid-template-columns:1fr;grid-template-rows:1fr auto}
  .lb__stage{padding:60px 8px 8px}
  .lb__fig img{max-height:58vh}
  .lb__nav{width:40px;height:40px;font-size:24px;background:rgba(0,0,0,.55)}
  .lb__prev{left:4px}.lb__next{right:4px}
  .lb__info{padding:20px var(--gut) 28px;border-left:0;border-top:1px solid #222;max-height:36vh}
  .lb__info h3{font-size:22px;margin-bottom:8px}
  .lb__info dl{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
  .lb__info dt{margin-top:10px}
}

/* socios */
.partners{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px);margin-top:clamp(48px,6vw,72px)}
.partner__photo{aspect-ratio:4/5;background:#ECEAE6;display:grid;place-items:center;overflow:hidden;margin-bottom:22px;position:relative}
.partner__photo::before{content:attr(data-initials);font-size:56px;font-weight:300;font-stretch:125%;color:#c7c3bc}
.partner__photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(1)}
.partner__tag{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--orange);margin-bottom:8px}
.partner h3{font-size:24px;font-weight:400;font-stretch:112%}
.partner__role{font-weight:500;margin:8px 0 14px;font-size:15px}
.partner p:last-child{color:var(--gray);font-size:15px}
.creds{display:flex;flex-wrap:wrap;gap:10px;margin-top:36px}
.creds li{font-size:13px;border:1px solid var(--line);padding:8px 14px;border-radius:40px;letter-spacing:.04em}
.network{display:grid;grid-template-columns:1fr 2fr;gap:clamp(32px,5vw,72px);margin-top:clamp(72px,9vw,120px);padding-top:clamp(48px,6vw,72px);border-top:1px solid var(--line)}
.network__copy p{color:var(--gray);margin-top:16px}
.network__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.network__grid li{background:#fff;padding:28px 22px;font-size:15px;display:flex;flex-direction:column;gap:18px;min-height:150px}
.network__grid svg{width:30px;height:30px;fill:none;stroke:var(--orange);stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:960px){.partners{grid-template-columns:1fr 1fr}.network{grid-template-columns:1fr}}
@media (max-width:640px){.partners{grid-template-columns:1fr}.partner__photo{aspect-ratio:16/12}.network__grid{grid-template-columns:1fr 1fr}.network__grid li{min-height:0}}

/* instagram */
.ig__head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:36px}
.ig__head .h2{margin:0}
.ig{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.ig a{position:relative;aspect-ratio:1;overflow:hidden;display:block;background:#ddd}
.ig img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease),opacity .3s}
.ig a:hover img{transform:scale(1.06);opacity:.85}
@media (max-width:900px){
  .ig{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:62%;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 calc(var(--gut) * -1);padding:0 var(--gut);scrollbar-width:none}
  .ig::-webkit-scrollbar{display:none}
  .ig a{scroll-snap-align:start}
}

/* faq */
.faq{display:grid;grid-template-columns:1fr 2fr;gap:clamp(24px,5vw,72px)}
.faq__list details{border-top:1px solid var(--line)}
.faq__list details:last-child{border-bottom:1px solid var(--line)}
.faq__list summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font-size:18px;font-stretch:108%;position:relative}
.faq__list summary::-webkit-details-marker{display:none}
.faq__list summary::after{content:"";position:absolute;right:6px;top:30px;width:12px;height:12px;border-right:1.5px solid var(--orange);border-bottom:1.5px solid var(--orange);transform:rotate(45deg);transition:transform .3s}
.faq__list details[open] summary::after{transform:rotate(225deg);top:36px}
.faq__list p{color:var(--gray);padding-bottom:22px;max-width:62ch;margin:0}
@media (max-width:860px){.faq{grid-template-columns:1fr}.faq .h2{margin-bottom:12px}}

/* contacto */
.contact{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,6vw,96px)}
.contact__info .lead{margin:24px 0 36px}
.contact__list{margin-bottom:32px}
.contact__list li{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:14px 0;border-top:1px solid var(--dark-line);font-size:15px}
.contact__list li:last-child{border-bottom:1px solid var(--dark-line)}
.contact__list span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#7d7d7d;padding-top:3px}
.contact__list a{text-decoration:none}
.contact__list a:hover{color:var(--orange)}
.contact__list address{font-style:normal;color:#ddd}
.form{background:#fff;color:var(--ink);padding:clamp(24px,4vw,44px);display:grid;gap:18px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:12px;letter-spacing:.06em;color:#444;font-weight:500}
.field input,.field select,.field textarea{font:16px var(--f);border:0;border-bottom:1px solid #cfcfcf;padding:10px 0;background:transparent;border-radius:0;color:var(--ink);width:100%;appearance:none;-webkit-appearance:none}
.field select{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23F15523' stroke-width='1.5'/%3E%3C/svg%3E") right 4px center no-repeat;padding-right:24px}
.field textarea{resize:vertical;border:1px solid #cfcfcf;padding:10px}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--orange)}
.field.has-err input{border-color:#C62828}
.err{color:#C62828;font-size:12px;min-height:0}
.form__legal{font-size:12px;color:var(--gray);margin:0}
.form__ok{background:var(--soft);padding:16px;font-size:15px;border-left:3px solid var(--orange)}
.form__ok .btn{margin-top:12px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
@media (max-width:560px){.row2{grid-template-columns:1fr}.contact__list li{grid-template-columns:1fr;gap:2px}}

/* footer */
.footer{background:#000;color:#bdbdbd;padding:64px 0 28px;font-size:14px}
.footer__grid{display:grid;grid-template-columns:1fr 1fr 1.4fr;gap:32px;padding-bottom:40px;border-bottom:1px solid #1f1f1f}
.footer__nav,.footer__contact{display:flex;flex-direction:column;gap:10px}
.footer a{text-decoration:none}
.footer a:hover{color:#fff}
.footer__legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-size:12px;color:#7d7d7d}
@media (max-width:760px){.footer__grid{grid-template-columns:1fr}}

/* whatsapp */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.25);transition:transform .2s}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:30px;height:30px}
body.lb-open .wa-float{display:none}

/* animaciones */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* destellos naranjas diagonales (recurso gráfico de la marca) */
.section--streak{position:relative;overflow:hidden}
.section--streak>.wrap{position:relative;z-index:1}
.streak{position:absolute;pointer-events:none;width:260px;height:520px;z-index:0}
.streak i{position:absolute;top:0;bottom:0;width:70px;transform:skewX(-34deg);background:linear-gradient(180deg,rgba(241,85,35,0) 0%,rgba(241,85,35,.85) 55%,rgba(241,85,35,0) 100%);filter:blur(2px)}
.streak i+i{left:100px;width:26px;opacity:.55}
.streak--hero{left:-120px;bottom:-140px}
.streak--hero i:first-child{left:40px}
.streak--right{right:-90px;top:-160px;transform:scaleY(-1)}
.streak--left{left:-130px;bottom:-200px}
@media (max-width:860px){.streak{width:180px;height:360px}.streak--hero{bottom:-200px}}

/* proyectos sobre negro */
.section--dark .tab{background:transparent;color:#ddd;border-color:#333}
.section--dark .tab:hover{border-color:#fff;color:#fff}
.section--dark .tab.is-active{background:var(--orange);border-color:var(--orange);color:#fff}
.section--dark .card--soon{background:#141414;color:#6f6f6f;border:1px solid #222}
.card__cat{background:var(--orange)!important}

.card__built{position:absolute;top:16px;right:16px;z-index:1;font-size:10px;letter-spacing:.14em;text-transform:uppercase;background:rgba(255,255,255,.92);color:#000;padding:6px 10px}

.projects__sub{margin:14px 0 0;color:#9a9a9a;font-size:15px}

/* socios: filas alineadas entre tarjetas (foto, etiqueta, nombre, cargo, bio) */
.partner{display:grid;grid-template-rows:subgrid;grid-row:span 5;row-gap:0}
.partner > *{margin-top:0}
.partner__tag{margin:0 0 10px;align-self:end}
.partner h3{align-self:end;line-height:1.15;margin:0}
.partner__role{align-self:start;margin:8px 0 14px}
@supports not (grid-template-rows:subgrid){.partner h3{min-height:2.3em}}
@media (max-width:640px){.partner{display:block}}