/* CCL · Construcciones y Contratas Loraerive — microsite · tipografía Hanken Grotesk
   Identidad S2 «Luz y sombra» · negro, blanco, grises + rojo */


@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:200;font-display:swap;src:url(../fonts/hanken-grotesk-latin-200-normal.woff2) format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:300;font-display:swap;src:url(../fonts/hanken-grotesk-latin-300-normal.woff2) format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/hanken-grotesk-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/hanken-grotesk-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/hanken-grotesk-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/hanken-grotesk-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:200;font-display:swap;src:url(../fonts/hanken-grotesk-latin-ext-200-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:300;font-display:swap;src:url(../fonts/hanken-grotesk-latin-ext-300-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/hanken-grotesk-latin-ext-400-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/hanken-grotesk-latin-ext-500-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/hanken-grotesk-latin-ext-600-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Hanken Grotesk";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/hanken-grotesk-latin-ext-700-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --ink:#111213;
  --ink-2:#2A2E33;
  --grey-1:#5E646B;
  --grey-2:#8C9198;
  --grey-3:#C9CDD1;
  --line:#DADDE0;
  --paper:#FFFFFF;
  --mist:#F3F4F5;
  --night:#0C0D0E;
  --red:#A74529;
  --red-lit:#C65A3A;
  --wrap:1320px;
  --gut:clamp(20px,4vw,56px);
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Hanken Grotesk","Helvetica Neue",Arial,sans-serif;font-weight:400;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 14px;text-decoration:none}
.skip:focus{top:12px}
.wrap{width:min(100% - 2*var(--gut),var(--wrap));margin-inline:auto}

/* ---------- logo ---------- */
.logo{display:inline-flex;align-items:center;gap:14px;text-decoration:none;color:inherit;line-height:1}
.logo svg{flex:none}
.logo .rule{width:1px;align-self:stretch;background:currentColor;opacity:.35}
.logo .name{display:flex;flex-direction:column;gap:5px}
.logo .n1{font-size:10.5px;font-weight:500;letter-spacing:.2em;white-space:nowrap}
.logo .n2{font-size:8px;font-weight:300;letter-spacing:.34em;opacity:.65}

/* ---------- header ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:50;color:#fff;transition:background .35s var(--ease),color .35s var(--ease),box-shadow .35s var(--ease)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:78px}
.hdr.solid{background:rgba(255,255,255,.96);color:var(--ink);box-shadow:0 1px 0 var(--line);backdrop-filter:saturate(1.2) blur(8px)}
.hdr .logo{--accent:var(--red-lit)}
.hdr.solid .logo{--accent:var(--red)}
.nav{display:flex;align-items:center;gap:34px}
.nav a{font-size:13px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1.5px;background:var(--red-lit);transition:right .3s var(--ease)}
.nav a:hover::after,.nav a[aria-current="true"]::after{right:0}
.nav .cta{border:1px solid currentColor;padding:10px 18px}
.nav .cta::after{display:none}
.nav .cta:hover{background:var(--red);border-color:var(--red);color:#fff}
.burger{display:none;background:none;border:0;color:inherit;width:44px;height:44px;padding:10px;cursor:pointer}
.burger span{display:block;height:1.5px;background:currentColor;margin:6px 0;transition:transform .3s var(--ease),opacity .3s}
@media (max-width:900px){
  .burger{display:block}
  .nav{position:fixed;inset:78px 0 auto;flex-direction:column;align-items:stretch;gap:0;background:var(--night);color:#fff;padding:8px var(--gut) 28px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .3s,transform .3s var(--ease)}
  .nav a{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:14px}
  .nav .cta{margin-top:18px;text-align:center;border-color:var(--red-lit)}
  .hdr.open .nav{opacity:1;transform:none;pointer-events:auto}
  .hdr.open{background:var(--night);color:#fff;box-shadow:none}
  .hdr.open .burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .hdr.open .burger span:nth-child(2){opacity:0}
  .hdr.open .burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .logo .name{display:none}.logo .rule{display:none}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;min-height:100vh;display:flex;align-items:flex-end;color:#fff;background:var(--night);overflow:hidden;isolation:isolate}
@supports (min-height:100svh){.hero{min-height:100svh}}
.slides{position:absolute;inset:0;z-index:-2}
.slide{position:absolute;inset:0;margin:0;opacity:0;transition:opacity 1.6s var(--ease)}
.slide.on{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 9s linear}
.slide.on img{transform:scale(1)}
.slide figcaption{position:absolute;right:var(--gut);bottom:88px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.85);text-shadow:0 1px 6px rgba(0,0,0,.6)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  linear-gradient(90deg,rgba(8,9,10,.78) 0%,rgba(8,9,10,.45) 42%,rgba(8,9,10,.05) 75%),
  linear-gradient(0deg,rgba(8,9,10,.6) 0%,rgba(8,9,10,0) 40%),
  linear-gradient(180deg,rgba(8,9,10,.5) 0%,rgba(8,9,10,0) 22%)}
.hero>.wrap{padding:140px 0 120px;position:relative}
.kicker{display:inline-flex;align-items:center;gap:14px;font-size:12px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--red)}
.kicker::before{content:"";width:34px;height:1.5px;background:currentColor}
.hero .kicker{color:var(--red-lit)}
.hero h1{margin:22px 0 0;font-weight:200;font-size:clamp(42px,7vw,104px);line-height:.98;letter-spacing:-.02em;max-width:14ch}
.hero h1 b{font-weight:700}
.hero p.lead{margin:28px 0 0;max-width:46ch;font-size:clamp(17px,1.5vw,20px);font-weight:300;color:rgba(255,255,255,.86)}
.btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:40px}
.btn{display:inline-flex;align-items:center;gap:12px;font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;padding:17px 26px;border:1px solid currentColor;transition:background .25s,color .25s,border-color .25s;cursor:pointer;font-family:inherit}
.btn .arr{width:18px;height:1.5px;background:currentColor;position:relative}
.btn .arr::after{content:"";position:absolute;right:0;top:-4px;width:8px;height:8px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor;transform:rotate(45deg) translate(-1px,1px)}
.btn.red{background:var(--red);border-color:var(--red);color:#fff}
.btn.red:hover{background:#8E3A22;border-color:#8E3A22}
.btn.ghost:hover{background:#fff;color:var(--ink)}
.hero-meta{position:absolute;left:0;right:0;bottom:0;border-top:1px solid rgba(255,255,255,.18)}
.hero-meta .wrap{padding:0;display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.dots{display:flex;gap:10px}
.dots button{width:34px;height:20px;padding:0;border:0;background:none;cursor:pointer;position:relative}
.dots button::before{content:"";position:absolute;left:0;right:0;top:50%;height:1.5px;background:rgba(255,255,255,.35)}
.dots button[aria-current="true"]::before{background:var(--red-lit);height:2.5px;margin-top:-.5px}
.count{font-size:12px;letter-spacing:.2em;color:rgba(255,255,255,.7);font-variant-numeric:tabular-nums}
.scroll-hint{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.7);text-decoration:none}
@media (max-width:700px){.hero>.wrap{padding:120px 0 110px}.scroll-hint{display:none}.slide figcaption{bottom:80px}}

/* ---------- sections ---------- */
section{position:relative}
.sec{padding:clamp(80px,11vw,150px) 0}
.sec.mist{background:var(--mist)}
.sec.night{background:var(--night);color:#fff}
.sec.night .kicker{color:var(--red-lit)}
.head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px 80px;align-items:end;margin-bottom:clamp(48px,6vw,80px)}
.head h2{margin:18px 0 0;font-size:clamp(34px,4.6vw,64px);font-weight:200;line-height:1.02;letter-spacing:-.015em}
.head h2 b{font-weight:700}
.head p{margin:0;color:var(--grey-1);font-size:18px;font-weight:300;max-width:52ch}
.night .head p{color:rgba(255,255,255,.7)}
@media (max-width:900px){.head{grid-template-columns:1fr}}
.num{font-size:12px;font-weight:600;letter-spacing:.2em;color:var(--red);font-variant-numeric:tabular-nums}
.night .num{color:var(--red-lit)}

/* registration marks motif */
.marks{position:relative}
.marks::before,.marks::after{content:"";position:absolute;width:18px;height:18px;pointer-events:none}
.marks::before{left:-1px;top:-1px;border-left:1.5px solid var(--red);border-top:1.5px solid var(--red)}
.marks::after{right:-1px;bottom:-1px;border-right:1.5px solid var(--red);border-bottom:1.5px solid var(--red)}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(40px,6vw,96px);align-items:start}
.about figure{margin:0;position:relative}
.about figure img{width:100%;aspect-ratio:3/4;object-fit:cover}
.about figure figcaption{margin-top:12px;font-size:12px;color:var(--grey-1);letter-spacing:.04em}
.about .txt p{margin:0 0 22px;font-size:clamp(18px,1.6vw,21px);font-weight:300;line-height:1.55;color:var(--ink-2)}
.about .txt p:first-child{font-size:clamp(22px,2.2vw,30px);font-weight:300;line-height:1.35;color:var(--ink)}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink);margin-top:44px}
.facts div{padding:22px 18px 0 0}
.facts dt{font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--grey-1)}
.facts dd{margin:8px 0 0;font-size:clamp(22px,2.4vw,34px);font-weight:300;line-height:1.1}
.values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:clamp(64px,8vw,110px)}
.values article{background:var(--paper);padding:34px 30px 38px}
.values h3{margin:14px 0 10px;font-size:21px;font-weight:600;letter-spacing:-.005em}
.values p{margin:0;color:var(--grey-1);font-size:16px}
@media (max-width:900px){.about{grid-template-columns:1fr}.about figure img{aspect-ratio:4/3}.values{grid-template-columns:1fr}.facts{grid-template-columns:1fr 1fr 1fr}}
@media (max-width:520px){.facts{grid-template-columns:1fr}.facts div{border-bottom:1px solid var(--line);padding-bottom:16px}}

/* ---------- services ---------- */
.svc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14)}
.svc article{background:var(--night);position:relative;overflow:hidden;min-height:440px;display:flex;flex-direction:column;justify-content:flex-end;padding:40px}
.svc article img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;transition:opacity .6s var(--ease),transform 1.2s var(--ease)}
.svc article::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(12,13,14,.94) 22%,rgba(12,13,14,.2) 100%);z-index:1}
.svc article>*:not(img){position:relative;z-index:2}
.svc article:hover img{opacity:.72;transform:scale(1.03)}
.svc h3{margin:16px 0 14px;font-size:clamp(26px,2.6vw,36px);font-weight:300;line-height:1.08;letter-spacing:-.01em}
.svc h3 b{font-weight:700}
.svc p{margin:0 0 20px;color:rgba(255,255,255,.74);max-width:44ch}
.svc ul{list-style:none;margin:0;padding:18px 0 0;border-top:1px solid rgba(255,255,255,.2);display:flex;flex-wrap:wrap;gap:8px 22px}
.svc li{font-size:13px;letter-spacing:.08em;text-transform:uppercase;display:flex;align-items:center;gap:10px}
.svc li::before{content:"";width:7px;height:7px;background:var(--red-lit)}
@media (max-width:820px){.svc{grid-template-columns:1fr}.svc article{min-height:380px;padding:30px 24px}}

.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-top:clamp(64px,8vw,100px);counter-reset:s}
.steps li{list-style:none;padding:26px 26px 0 0;border-top:1px solid rgba(255,255,255,.25);position:relative}
.steps li::before{content:"";position:absolute;left:0;top:-4px;width:7px;height:7px;background:var(--red-lit)}
.steps h4{margin:8px 0 8px;font-size:18px;font-weight:600}
.steps p{margin:0;font-size:15px;color:rgba(255,255,255,.66)}
.steps ol{display:contents}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;gap:34px 0}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* ---------- references ---------- */
.refs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(24px,3vw,40px)}
.ref{background:var(--paper);border:1px solid var(--line);display:flex;flex-direction:column}
.ref .plan{margin:0;background:#fff;border-bottom:1px solid var(--line);aspect-ratio:16/10;overflow:hidden;position:relative}
.ref .plan img{width:100%;height:100%;object-fit:contain;padding:18px;mix-blend-mode:multiply;filter:grayscale(1) contrast(1.05)}
.ref .plan span{position:absolute;left:14px;top:12px;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--grey-1);background:rgba(255,255,255,.9);padding:3px 6px}
.ref .body{padding:28px 30px 30px;display:flex;flex-direction:column;gap:6px;flex:1}
.ref h3{margin:6px 0 2px;font-size:24px;font-weight:600;letter-spacing:-.01em}
.ref .loc{margin:0;color:var(--grey-1)}
.ref dl{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:18px 0 0;padding-top:18px;border-top:1px solid var(--line);font-size:14px}
.ref dt{color:var(--grey-1)}
.ref dd{margin:0}
@media (max-width:820px){.refs{grid-template-columns:1fr}}

.gal-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin:clamp(80px,9vw,120px) 0 28px;flex-wrap:wrap}
.gal-head h3{margin:12px 0 0;font-size:clamp(26px,3vw,40px);font-weight:200;line-height:1.05}
.gal-head h3 b{font-weight:700}
.gal-head p{margin:0;color:var(--grey-1);max-width:56ch;font-size:15px}
.gal{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:12px}
.gal button{border:0;padding:0;margin:0;font:inherit;color:inherit;cursor:zoom-in;position:relative;overflow:hidden;background:#ddd;display:block;width:100%}
.gal button:focus-visible{outline:2px solid var(--red);outline-offset:3px}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),filter .4s}
.gal button:hover img{transform:scale(1.035)}
.gal button span{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 10px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:linear-gradient(0deg,rgba(0,0,0,.6),rgba(0,0,0,0))}
.gal .g1{grid-column:span 7;aspect-ratio:7/4.6}
.gal .g2{grid-column:span 5;aspect-ratio:5/4.6}
.gal .g3{grid-column:span 4;aspect-ratio:4/3.6}
.gal .g4{grid-column:span 4;aspect-ratio:4/3.6}
.gal .g5{grid-column:span 4;aspect-ratio:4/3.6}
.gal .g6{grid-column:span 5;aspect-ratio:5/4.6}
.gal .g7{grid-column:span 7;aspect-ratio:7/4.6}
@media (max-width:820px){.gal{grid-template-columns:1fr 1fr}.gal button{grid-column:span 1!important;aspect-ratio:1/1}.gal button:first-child{grid-column:span 2!important;aspect-ratio:16/10}}
.note{margin:22px 0 0;font-size:13px;color:var(--grey-1);max-width:90ch}

dialog.lb{border:0;padding:0;background:transparent;max-width:min(94vw,1400px);max-height:92vh;color:#fff}
dialog.lb::backdrop{background:rgba(6,7,8,.92)}
dialog.lb img{max-width:100%;max-height:84vh;width:auto;margin:auto}
dialog.lb p{margin:12px 0 0;font-size:13px;letter-spacing:.06em;color:rgba(255,255,255,.75);text-align:center}
dialog.lb button{position:fixed;top:18px;right:22px;background:none;border:1px solid rgba(255,255,255,.5);color:#fff;width:46px;height:46px;font-size:22px;cursor:pointer}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(40px,6vw,96px)}
.channels{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.22)}
.channels li{padding:22px 0;border-bottom:1px solid rgba(255,255,255,.22);display:grid;grid-template-columns:110px 1fr;gap:16px;align-items:baseline}
.channels .lbl{font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.channels .val{font-size:clamp(18px,1.7vw,22px);font-weight:300}
.channels a{text-decoration:none;border-bottom:1px solid var(--red-lit)}
.channels a:hover{color:var(--red-lit)}
.pending{color:rgba(255,255,255,.5);font-style:normal}
form.f{display:grid;grid-template-columns:1fr 1fr;gap:18px 22px}
.f .full{grid-column:1/-1}
.f label{display:block;font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.62);margin-bottom:8px}
.f input,.f select,.f textarea{width:100%;font:inherit;font-size:16px;color:#fff;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.35);padding:10px 0 12px;border-radius:0;transition:border-color .2s}
.f select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#fff 50%),linear-gradient(135deg,#fff 50%,transparent 50%);background-position:calc(100% - 12px) 50%,calc(100% - 7px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.f select option{color:#111}
.f textarea{min-height:130px;resize:vertical}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--red-lit)}
.f .chk{display:flex;gap:12px;line-height:1.5;align-items:flex-start;font-size:14px;color:rgba(255,255,255,.75);text-transform:none;letter-spacing:0;font-weight:400}
.f .chk input{width:18px;height:18px;margin-top:3px;accent-color:var(--red-lit);flex:none}
.f .chk a{color:#fff}
.f .hp{position:absolute;left:-9999px}
.f .err{color:#F09A7E;font-size:13px;margin-top:6px;display:none}
.f .bad .err{display:block}
.f .bad input,.f .bad textarea{border-color:#F09A7E}
.f .small{font-size:12px;color:rgba(255,255,255,.5);margin:0}
@media (max-width:900px){.contact{grid-template-columns:1fr}form.f{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.ftr{background:#000;color:rgba(255,255,255,.7);padding:64px 0 36px;font-size:14px}
.ftr .top{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.14)}
.ftr .logo{color:#fff;--accent:var(--red-lit)}
.ftr address{font-style:normal;line-height:1.7}
.ftr nav{display:flex;gap:26px;flex-wrap:wrap}
.ftr nav a{text-decoration:none}
.ftr nav a:hover{color:#fff}
.ftr .bot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding-top:26px;font-size:12px;color:rgba(255,255,255,.5)}
.ftr .disc{max-width:90ch;line-height:1.6}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.slide,.slide img{transition:none}}
.no-js .rv{opacity:1;transform:none}

/* ---------- legal pages ---------- */
.legal{padding:150px 0 100px}
.legal .wrap{max-width:860px}
.legal h1{font-size:clamp(34px,4.4vw,56px);font-weight:200;line-height:1.05;margin:18px 0 10px}
.legal h1 b{font-weight:700}
.legal .upd{color:var(--grey-1);font-size:14px;margin:0 0 40px}
.legal h2{font-size:20px;font-weight:600;margin:42px 0 10px;padding-top:22px;border-top:1px solid var(--line)}
.legal p,.legal li{color:var(--ink-2);font-size:16.5px}
.legal table{width:100%;border-collapse:collapse;font-size:15px;margin:14px 0}
.legal th,.legal td{text-align:left;padding:10px 12px 10px 0;border-bottom:1px solid var(--line);vertical-align:top}
.legal th{width:34%;color:var(--grey-1);font-weight:500}
.ph{background:#FBEDE8;color:#8E3A22;padding:0 4px;font-style:normal}
.page .hdr{background:#fff;color:var(--ink);box-shadow:0 1px 0 var(--line)}
.page .hdr .logo{--accent:var(--red)}

.about .ph-wrap{position:relative}
.legal .pending,.page .pending{color:var(--grey-1)}
@media (max-width:700px){.hero>.wrap{padding:118px 0 132px}.slide figcaption{top:92px;bottom:auto;right:var(--gut)}}
@media (max-width:700px){.hero::before{background:linear-gradient(0deg,rgba(8,9,10,.88) 0%,rgba(8,9,10,.6) 55%,rgba(8,9,10,.4) 100%)}}

/* ===== v2 · hero con logotipo grande ===== */
.hero>.wrap{display:flex;flex-direction:column;align-items:flex-start}
.biglogo{display:flex;align-items:center;gap:clamp(18px,2.6vw,40px);color:#fff;margin:0 0 clamp(26px,3.4vw,44px)}
.biglogo .mark{width:clamp(220px,34vw,520px);height:auto;overflow:visible}
.biglogo .bigname{display:flex;flex-direction:column;gap:clamp(6px,.8vw,12px);padding-left:clamp(18px,2.6vw,40px);border-left:1px solid rgba(255,255,255,.4);line-height:1}
.biglogo .n1{font-size:clamp(11px,1.25vw,19px);font-weight:500;letter-spacing:.22em}
.biglogo .n2{font-size:clamp(9px,.85vw,13px);font-weight:300;letter-spacing:.38em;opacity:.7}
.hero .claim{margin:0;font-weight:200;font-size:clamp(28px,3.6vw,54px);line-height:1.04;letter-spacing:-.015em;max-width:20ch;text-wrap:balance}
.hero .claim b{font-weight:700}
@media (max-width:700px){.biglogo{flex-direction:column;align-items:flex-start;gap:16px}.biglogo .bigname{border-left:0;padding-left:0;border-top:1px solid rgba(255,255,255,.4);padding-top:12px}.biglogo .mark{width:min(78vw,340px)}}

/* dibujo del logotipo */
.dr{stroke-dasharray:1 1;stroke-dashoffset:0}
.ray{stroke-dasharray:1 1;stroke-dashoffset:0}
.js .hero .dr{stroke-dashoffset:1;animation:draw 1.9s cubic-bezier(.6,.1,.2,1) .25s forwards}
.js .hero .ray{stroke-dashoffset:1;animation:draw 1s cubic-bezier(.7,0,.2,1) 1.75s forwards}
.js .hero .bigname,.js .hero .a3,.js .hero .a4,.js .hero .a5{opacity:0;transform:translateY(16px);animation:rise .9s var(--ease) forwards}
.js .hero .bigname{animation-delay:1.9s}
.js .hero .a3{animation-delay:2.15s}
.js .hero .a4{animation-delay:2.35s}
.js .hero .a5{animation-delay:2.55s}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes rise{to{opacity:1;transform:none}}
/* barrido de luz sobre el logotipo */
.biglogo .mark{-webkit-mask-image:linear-gradient(115deg,#000 40%,rgba(0,0,0,.55) 50%,#000 60%);-webkit-mask-size:300% 100%;-webkit-mask-position:100% 0;mask-image:linear-gradient(115deg,#000 40%,rgba(0,0,0,.55) 50%,#000 60%);mask-size:300% 100%;mask-position:100% 0}
.js .biglogo .mark{animation:sheen 9s ease-in-out 3.2s infinite}
@keyframes sheen{0%,70%{-webkit-mask-position:100% 0;mask-position:100% 0}100%{-webkit-mask-position:0 0;mask-position:0 0}}
/* barra de progreso de la imagen */
.hero-bar{position:absolute;left:0;right:0;bottom:0;height:2px;background:transparent;z-index:2}
.hero-bar span{display:block;height:100%;width:0;background:var(--red-lit)}
.hero-bar.run span{animation:prog 6.5s linear forwards}
@keyframes prog{to{width:100%}}
/* logotipo de cabecera oculto mientras se ve el grande */
.hdr:not(.solid):not(.open) .logo{opacity:0;pointer-events:none}
.page .hdr .logo,.hdr .logo{transition:opacity .4s var(--ease)}
.page .hdr .logo{opacity:1!important;pointer-events:auto!important}
@media (prefers-reduced-motion:reduce){.js .hero .dr,.js .hero .ray{animation:none;stroke-dashoffset:0}.js .hero .bigname,.js .hero .a3,.js .hero .a4,.js .hero .a5{animation:none;opacity:1;transform:none}.js .biglogo .mark,.hero-bar.run span{animation:none}}

/* ===== v2 · lista de proyectos ===== */
.plist{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.plist li{display:grid;grid-template-columns:90px minmax(0,1.3fr) minmax(0,1.3fr) minmax(0,1.2fr) 110px;gap:18px;align-items:baseline;padding:20px 0;border-bottom:1px solid var(--line)}
.plist .phead{font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--grey-1);padding:14px 0}
.plist .pt{font-size:20px;font-weight:600}
.plist .pl,.plist .pa{color:var(--grey-1)}
.plist .py{font-variant-numeric:tabular-nums;text-align:right}
@media (max-width:820px){.plist .phead{display:none}.plist li{grid-template-columns:1fr;gap:4px}.plist .py{text-align:left}}
#referencias .gal{margin-bottom:0}
#referencias .gal-head{margin-top:clamp(64px,7vw,96px)}

/* ===== v2 · WhatsApp ===== */
.wa-fab{position:fixed;right:max(20px,env(safe-area-inset-right,0px));bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:40;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.28);transition:transform .25s var(--ease),background .25s;opacity:0;transform:translateY(12px);pointer-events:none}
.wa-fab.on{opacity:1;transform:none;pointer-events:auto}
.wa-fab:hover{background:#8E3A22;transform:translateY(-2px)}

/* ===== v2 · socio B GROTH ===== */
.partner{margin-top:clamp(70px,8vw,110px);display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(32px,5vw,80px);align-items:center;border:1px solid rgba(255,255,255,.18);padding:clamp(28px,4vw,56px);position:relative}
.partner::before{content:"";position:absolute;left:-1px;top:-1px;width:22px;height:22px;border-left:1.5px solid var(--red-lit);border-top:1.5px solid var(--red-lit)}
.partner .plogo{display:flex;justify-content:center;align-items:center;padding:clamp(20px,3vw,40px);border-right:1px solid rgba(255,255,255,.14)}
.partner .plogo img{width:min(100%,240px);height:auto}
.partner h3{margin:14px 0 14px;font-size:clamp(26px,2.8vw,40px);font-weight:200;line-height:1.08;letter-spacing:-.01em}
.partner h3 b{font-weight:700}
.partner p{margin:0 0 18px;color:rgba(255,255,255,.76);max-width:62ch}
.partner .langs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:22px 0 4px}
.partner .langs .lbl{font-size:11px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-right:8px}
.partner .chip{font-size:13px;letter-spacing:.04em;padding:6px 12px;border:1px solid rgba(255,255,255,.3)}
.partner .chip.more{border-style:dashed;color:rgba(255,255,255,.7)}
.partner .btns{margin-top:24px}
@media (max-width:820px){.partner{grid-template-columns:1fr}.partner .plogo{border-right:0;border-bottom:1px solid rgba(255,255,255,.14);justify-content:flex-start;padding:0 0 24px}}

/* ===== v3 · FAQ y nota de cooperación ===== */
.partner .pnote{font-size:13.5px;color:rgba(255,255,255,.58);border-left:2px solid var(--red-lit);padding-left:12px;margin-top:4px}
.faq{border-top:1px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:56px 1fr 24px;gap:16px;align-items:center;padding:24px 0;font-size:clamp(18px,1.6vw,22px);font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover .q{color:var(--red)}
.faq .pm{position:relative;width:16px;height:16px}
.faq .pm::before,.faq .pm::after{content:"";position:absolute;left:0;right:0;top:50%;height:1.5px;background:var(--ink);transition:transform .3s var(--ease)}
.faq .pm::after{transform:rotate(90deg)}
.faq details[open] .pm::after{transform:rotate(0)}
.faq details p{margin:0 0 26px 72px;max-width:70ch;color:var(--ink-2);font-size:17px}
@media (max-width:600px){.faq summary{grid-template-columns:40px 1fr 20px}.faq details p{margin-left:0}}
.legal th[scope=row]{font-weight:500}

/* ===== v4 · selector de idioma ===== */
.nav .lang{display:inline-flex;align-items:center;gap:2px;margin-left:6px;padding-left:18px;border-left:1px solid currentColor;border-left-color:rgba(127,127,127,.45)}
.nav .lang a{font-size:11.5px;letter-spacing:.12em;padding:6px 6px;opacity:.65}
.nav .lang a::after{display:none}
.nav .lang a:hover{opacity:1}
.nav .lang a[aria-current="true"]{opacity:1;box-shadow:inset 0 -1.5px 0 var(--red-lit)}
@media (max-width:900px){.nav .lang{margin:18px 0 0;padding:14px 0 0;border-left:0;border-top:1px solid rgba(255,255,255,.12);gap:10px}.nav .lang a{font-size:14px;padding:8px 10px;border:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2)}}
.legal .tnote{font-size:14px;color:var(--grey-1);border-left:2px solid var(--red);padding-left:12px;margin:-24px 0 36px}
/* v4.1 · botones de idioma separados */
.nav .lang{gap:8px;margin-left:14px;padding-left:22px}
.nav .lang a{padding:5px 8px;border:1px solid rgba(127,127,127,.35);opacity:.75}
.nav .lang a[aria-current="true"]{opacity:1;border-color:var(--red-lit);box-shadow:none}
@media (max-width:900px){.nav .lang{gap:12px;margin-left:0;padding-left:0}.nav .lang a{padding:9px 14px}}

.channels .val a{overflow-wrap:break-word}

/* ===== v4.3 · contacto sin formulario ===== */
.contact .quick{border:1px solid rgba(255,255,255,.18);padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;gap:22px;align-self:start;position:relative}
.contact .quick::before{content:"";position:absolute;left:-1px;top:-1px;width:22px;height:22px;border-left:1.5px solid var(--red-lit);border-top:1.5px solid var(--red-lit)}
.contact .qt{margin:0;font-size:clamp(22px,2.2vw,30px);font-weight:300;line-height:1.25}
.contact .qbtns{display:flex;flex-wrap:wrap;gap:14px}
.contact .quick .small{font-size:14px;color:rgba(255,255,255,.6);margin:0}