:root{
  --navy:#0a233a;
  --navy-soft:#16354e;
  --copper:#b87558;
  --copper-soft:#d3a08a;
  --cream:#f7f0e9;
  --paper:#fcfaf7;
  --white:#ffffff;
  --ink:#132b3d;
  --muted:#6f716f;
  --line:#e4d8cf;
  --shadow:0 18px 55px rgba(10,35,58,.10);
  --serif:"Cormorant Garamond", Georgia, serif;
  --sans:"Montserrat", Arial, sans-serif;
}

*{box-sizing:border-box}

html{
  scroll-behavior:smooth;
  background:var(--paper);
}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  line-height:1.6;
  opacity:0;
  animation:pageIn .42s ease forwards;
}

body.page-exit{
  animation:pageOut .2s ease forwards;
}

@keyframes pageIn{
  from{opacity:0;transform:translateY(6px)}
  to{opacity:1;transform:none}
}

@keyframes pageOut{
  to{opacity:0;transform:translateY(-4px)}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  body,
  body.page-exit{
    animation:none;
    opacity:1;
  }
  .reveal{transition:none!important}
}

a{
  color:inherit;
  text-decoration:none;
}

img{
  max-width:100%;
  display:block;
}

button,
input,
select,
textarea{
  font:inherit;
}

button{
  cursor:pointer;
}

.shell{
  width:min(1160px,calc(100% - 40px));
  margin:0 auto;
}

.kicker{
  font-size:11px;
  letter-spacing:.22em;
  text-transform:uppercase;
  font-weight:700;
  color:var(--copper);
}

h1,h2,h3{
  font-family:var(--serif);
  color:var(--navy);
  font-weight:600;
  letter-spacing:-.02em;
}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(252,250,247,.94);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(184,117,88,.14);
}

.nav-shell{
  min-height:78px;
  display:grid;
  grid-template-columns:220px 1fr auto;
  align-items:center;
  gap:28px;
}

.brand{
  display:flex;
  align-items:center;
  width:202px;
  height:58px;
  overflow:hidden;
  border-radius:4px;
}

.brand img{
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:left center;
  mix-blend-mode:multiply;
}

.desktop-nav{
  display:flex;
  justify-content:center;
  gap:30px;
  align-items:center;
}

.desktop-nav a,
.mobile-nav a{
  font-family:var(--serif);
  font-size:17px;
  font-weight:600;
  color:#3c4c58;
  position:relative;
  padding:8px 0;
}

.desktop-nav a::after{
  content:"";
  position:absolute;
  left:0;
  right:100%;
  bottom:3px;
  height:1px;
  background:var(--copper);
  transition:right .25s ease;
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after{
  right:0;
}

.desktop-nav a.active{
  color:var(--navy);
}

.nav-actions{
  display:flex;
  align-items:center;
  gap:10px;
}

.language-wrap{
  position:relative;
}

.language-btn{
  height:40px;
  border:1px solid var(--line);
  background:var(--white);
  border-radius:999px;
  padding:0 14px;
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--ink);
  font-size:12px;
  font-weight:600;
}

.language-menu{
  display:none;
  position:absolute;
  right:0;
  top:48px;
  min-width:175px;
  padding:8px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:12px;
  box-shadow:var(--shadow);
}

.language-menu.is-open{
  display:block;
}

.language-menu button{
  display:block;
  width:100%;
  border:0;
  background:transparent;
  text-align:left;
  padding:9px 10px;
  border-radius:8px;
  color:var(--ink);
}

.language-menu button:hover{
  background:var(--cream);
}

.menu-btn{
  display:none;
  border:0;
  background:transparent;
  color:var(--navy);
  font-size:25px;
  padding:5px 4px;
}

.mobile-nav{
  display:none;
  border-top:1px solid var(--line);
  padding:10px 20px 18px;
  background:var(--paper);
}

.mobile-nav.is-open{
  display:grid;
  gap:2px;
}

.btn{
  min-height:46px;
  border-radius:999px;
  padding:0 24px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:18px;
  font-size:12px;
  font-weight:700;
  letter-spacing:.03em;
  transition:
    transform .2s ease,
    box-shadow .2s ease,
    background .2s ease;
}

.btn:hover{
  transform:translateY(-2px);
}

.btn--navy{
  background:var(--navy);
  color:#fff;
  box-shadow:0 10px 24px rgba(10,35,58,.16);
}

.btn--navy:hover{
  background:var(--navy-soft);
}

.btn--outline{
  border:1px solid #bba99e;
  background:rgba(255,255,255,.48);
  color:var(--navy);
}

.btn--text{
  padding:0;
  min-height:auto;
  border-radius:0;
  color:var(--copper);
}

.hero{
  overflow:hidden;
  border-bottom:1px solid var(--line);
  background:radial-gradient(
    circle at 20% 22%,
    #fff 0,
    #fbf7f1 45%,
    #f0e3d8 100%
  );
}

.hero-grid{
  min-height:610px;
  display:grid;
  grid-template-columns:1.02fr .98fr;
  align-items:center;
  gap:70px;
  padding:72px 0;
}

.hero h1{
  font-size:clamp(54px,6.4vw,82px);
  line-height:.93;
  margin:10px 0 22px;
  max-width:700px;
}

.hero p{
  font-family:var(--serif);
  font-size:21px;
  color:#40515e;
  max-width:650px;
  margin:0;
}

.hero-actions{
  display:flex;
  gap:13px;
  margin-top:30px;
  flex-wrap:wrap;
}

.hero-note{
  display:flex;
  gap:24px;
  margin-top:40px;
  padding-top:22px;
  border-top:1px solid rgba(184,117,88,.22);
  font-size:11px;
  color:#676967;
  text-transform:uppercase;
  letter-spacing:.09em;
}

.hero-visual{
  position:relative;
}

.hero-visual img{
  width:100%;
  aspect-ratio:1.15/1;
  object-fit:cover;
  border-radius:26px;
  box-shadow:var(--shadow);
}

.hero-visual::before{
  content:"";
  position:absolute;
  inset:-18px 22px 22px -18px;
  border:1px solid rgba(184,117,88,.35);
  border-radius:30px;
  z-index:-1;
}

.floating-label{
  position:absolute;
  right:-20px;
  bottom:34px;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border:1px solid var(--line);
  border-radius:15px;
  padding:15px 18px;
  box-shadow:var(--shadow);
}

.floating-label small{
  display:block;
  font-size:9px;
  letter-spacing:.16em;
  color:var(--copper);
  font-weight:700;
}

.floating-label strong{
  font:600 20px var(--serif);
  color:var(--navy);
}

.section{
  padding:82px 0;
}

.section--soft{
  background:#f7efe8;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.section-head{
  max-width:690px;
  margin-bottom:38px;
}

.section-head h2{
  font-size:clamp(40px,4vw,54px);
  line-height:1;
  margin:9px 0 12px;
}

.section-head p{
  color:var(--muted);
  font-size:14px;
  margin:0;
}

.service-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.service-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:27px;
  min-height:230px;
  box-shadow:0 8px 24px rgba(10,35,58,.045);
  transition:
    transform .22s ease,
    box-shadow .22s ease;
}

.service-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
}

.service-number{
  width:38px;
  height:38px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:var(--cream);
  color:var(--copper);
  font-family:var(--serif);
  font-size:19px;
  margin-bottom:26px;
}

.service-card h3{
  font-size:28px;
  line-height:1.05;
  margin:0 0 9px;
}

.service-card p{
  font-size:13px;
  color:var(--muted);
  margin:0;
}

.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:center;
}

.split-image img{
  border-radius:22px;
  box-shadow:var(--shadow);
  width:100%;
  aspect-ratio:1.2/1;
  object-fit:cover;
}

.check-list{
  display:grid;
  gap:13px;
  margin-top:28px;
}

.check-item{
  display:flex;
  gap:12px;
  align-items:flex-start;
  color:#4d5a63;
  font-size:13px;
}

.check-item b{
  color:var(--copper);
  font-size:16px;
}

.cta-strip{
  padding:54px 0;
  background:var(--navy);
  color:#fff;
}

.cta-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
}

.cta-inner h2{
  color:#fff;
  font-size:42px;
  line-height:1;
  margin:0 0 7px;
}

.cta-inner p{
  margin:0;
  color:#d8e0e5;
  font-size:13px;
}

.cta-strip .btn--outline{
  color:#fff;
  border-color:rgba(255,255,255,.4);
  background:transparent;
}

.page-hero{
  padding:78px 0 58px;
  background:linear-gradient(120deg,#fff,#f4e9df);
  border-bottom:1px solid var(--line);
}

.page-hero h1{
  font-size:clamp(49px,6vw,72px);
  line-height:.95;
  margin:10px 0 16px;
  max-width:850px;
}

.page-hero p{
  max-width:700px;
  color:#5e666b;
  font-size:15px;
  margin:0;
}

.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}

.project-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 10px 28px rgba(10,35,58,.06);
  transition:
    transform .22s ease,
    box-shadow .22s ease;
}

.project-card:hover{
  transform:translateY(-5px);
  box-shadow:var(--shadow);
}

.project-card img{
  width:100%;
  aspect-ratio:16/10;
  object-fit:cover;
  object-position:top;
}

.project-card-body{
  padding:21px;
}

.project-card h3{
  font-size:25px;
  margin:0 0 7px;
}

.project-card p{
  margin:0 0 15px;
  color:var(--muted);
  font-size:12px;
}

.project-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:var(--copper);
  font-size:11px;
  font-weight:700;
  letter-spacing:.07em;
  text-transform:uppercase;
}

.portfolio-note{
  margin-top:26px;
  font-size:12px;
  color:var(--muted);
}

.values-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:30px;
}

.value-card{
  padding:25px;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
}

.value-card h3{
  font-size:23px;
  margin:0 0 7px;
}

.value-card p{
  font-size:12px;
  color:var(--muted);
  margin:0;
}

.process-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:15px;
}

.process-step{
  padding:23px 20px;
  border-top:1px solid var(--copper);
  background:#fff;
}

.process-step span{
  font-size:10px;
  letter-spacing:.18em;
  color:var(--copper);
  font-weight:700;
}

.process-step h3{
  font-size:23px;
  margin:7px 0;
}

.process-step p{
  font-size:12px;
  color:var(--muted);
  margin:0;
}

.contact-grid{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:60px;
  align-items:start;
}

.contact-copy h2{
  font-size:46px;
  line-height:1;
  margin:8px 0 16px;
}

.contact-copy p{
  font-size:14px;
  color:var(--muted);
}

.contact-detail{
  padding:14px 0;
  border-bottom:1px solid var(--line);
}

.contact-detail strong{
  display:block;
  font-family:var(--serif);
  font-size:19px;
  color:var(--navy);
}

.contact-detail span,
.contact-detail a{
  font-size:12px;
  color:#656d72;
}

.contact-form{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:26px;
  box-shadow:0 10px 28px rgba(10,35,58,.05);
}

.contact-form input,
.contact-form select,
.contact-form textarea{
  width:100%;
  border:1px solid #d9cec6;
  border-radius:10px;
  background:#fff;
  padding:13px 14px;
  color:var(--ink);
  outline:none;
}

.contact-form textarea{
  grid-column:1/-1;
  min-height:150px;
  resize:vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus{
  border-color:var(--copper);
  box-shadow:0 0 0 3px rgba(184,117,88,.10);
}

.contact-form .full{
  grid-column:1/-1;
}

.contact-form button{
  justify-self:start;
}

.form-status{
  grid-column:1/-1;
  font-size:11px;
  color:#7c5a48;
  margin:0;
}

footer{
  background:#071b2c;
  color:#e8edf1;
  padding:34px 0;
}

.footer-grid{
  display:grid;
  grid-template-columns:220px 1fr auto;
  align-items:center;
  gap:30px;
}

.footer-brand{
  width:190px;
  height:60px;
  overflow:hidden;
  border-radius:4px;
  background:#f3ebe5;
}

.footer-brand img{
  width:100%;
  height:100%;
  object-fit:contain;
  mix-blend-mode:multiply;
}

.footer-links{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:18px;
  font-size:10px;
}

.footer-copy{
  font-size:9px;
  opacity:.7;
  text-align:right;
}

.reveal{
  opacity:0;
  transform:translateY(16px);
  transition:
    opacity .55s ease,
    transform .55s ease;
}

.reveal.is-visible{
  opacity:1;
  transform:none;
}

@media(max-width:980px){
  .nav-shell{
    grid-template-columns:190px 1fr auto;
  }

  .brand{
    width:176px;
  }

  .desktop-nav{
    gap:18px;
  }

  .hero-grid{
    gap:36px;
  }

  .service-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .portfolio-grid{
    grid-template-columns:1fr 1fr;
  }

  .process-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .footer-grid{
    grid-template-columns:180px 1fr;
  }

  .footer-copy{
    grid-column:1/-1;
    text-align:center;
  }
}

@media(max-width:800px){
  .nav-shell{
    grid-template-columns:1fr auto;
  }

  .desktop-nav{
    display:none;
  }

  .menu-btn{
    display:block;
  }

  .hero-grid,
  .split,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .hero-grid{
    min-height:auto;
    padding:52px 0;
  }

  .hero-visual{
    max-width:650px;
  }

  .floating-label{
    right:12px;
  }

  .values-grid{
    grid-template-columns:1fr;
  }

  .portfolio-grid{
    grid-template-columns:1fr;
  }

  .cta-inner{
    align-items:flex-start;
    flex-direction:column;
  }

  .footer-grid{
    grid-template-columns:1fr;
    text-align:center;
  }

  .footer-brand{
    justify-self:center;
  }

  .footer-links{
    justify-content:center;
  }
}

@media(max-width:560px){
  .shell{
    width:min(100% - 28px,1160px);
  }

  .site-header{
    position:sticky;
  }

  .nav-shell{
    min-height:70px;
  }

  .brand{
    width:165px;
    height:52px;
  }

  .language-label{
    display:none;
  }

  .language-btn{
    width:40px;
    padding:0;
    justify-content:center;
  }

  .hero h1{
    font-size:50px;
  }

  .hero p{
    font-size:18px;
  }

  .hero-note{
    display:grid;
    gap:8px;
  }

  .hero-visual::before{
    display:none;
  }

  .floating-label{
    display:none;
  }

  .section{
    padding:62px 0;
  }

  .section-head h2{
    font-size:40px;
  }

  .service-grid{
    grid-template-columns:1fr;
  }

  .service-card{
    min-height:auto;
  }

  .process-grid{
    grid-template-columns:1fr;
  }

  .page-hero{
    padding:60px 0 44px;
  }

  .page-hero h1{
    font-size:50px;
  }

  .contact-form{
    grid-template-columns:1fr;
    padding:19px;
  }

  .contact-form textarea,
  .contact-form .full{
    grid-column:1;
  }

  .cta-inner h2{
    font-size:36px;
  }

  .footer-links{
    display:grid;
    gap:10px;
  }
}


/* =========================================================
   HOME PAGE - VIDEO BACKGROUND LIMPIO Y OPTIMIZADO
   ========================================================= */

body.home-page{
  position:relative;
  background:#18201f !important;
  overflow-x:hidden;
}


/* VIDEO FIJO DE FONDO */
.home-video-layer{
  position:fixed;
  inset:0;
  width:100%;
  height:100%;
  z-index:0;
  overflow:hidden;
  pointer-events:none;
  background:#18201f;
}


/* VIDEO */
.home-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center center;

  /* Sin filtros pesados para mejorar rendimiento */
  filter:none;
}


/* QUITAMOS LA CAPA GRIS GENERAL */
.home-video-overlay{
  display:none !important;
}


/* TODO EL CONTENIDO ENCIMA DEL VIDEO */
.home-page .site-header,
.home-page main,
.home-page footer{
  position:relative;
  z-index:2;
}


/* =========================================================
   HEADER
   ========================================================= */

.home-page .site-header{
  background:rgba(252,250,247,.88);
  border-bottom:1px solid rgba(255,255,255,.35);

  /* Blur pequeño únicamente en el menú */
  -webkit-backdrop-filter:blur(6px);
  backdrop-filter:blur(6px);
}


/* =========================================================
   HERO
   ========================================================= */

.home-page .hero{
  min-height:calc(100vh - 78px);
  display:flex;
  align-items:center;

  /* IMPORTANTÍSIMO: SIN FONDO */
  background:transparent !important;

  border-bottom:0;
}


.hero-grid--single{
  min-height:calc(100vh - 78px);
  grid-template-columns:minmax(0,760px);
  justify-content:start;
  align-items:center;
  padding:72px 0;
}


/* ÚNICAMENTE ESTE CUADRO CUBRE EL VIDEO */
.home-page .hero-copy{
  max-width:760px;

  padding:42px 44px;

  background:rgba(252,250,247,.90);

  border:1px solid rgba(255,255,255,.55);

  border-radius:24px;

  box-shadow:
    0 20px 60px rgba(7,27,44,.14);

  /* No usamos blur para que sea más rápido */
  backdrop-filter:none;
  -webkit-backdrop-filter:none;
}


.home-page .hero h1{
  max-width:700px;
  color:var(--navy);
  text-shadow:none;
}


.home-page .hero p{
  max-width:620px;
  color:#30424f;
}


.home-page .hero-note{
  border-top-color:rgba(10,35,58,.16);
  color:#53616a;
}


/* =========================================================
   TODAS LAS SECCIONES DE INICIO TRANSPARENTES
   ========================================================= */

.home-page .section,
.home-page .section--soft{
  background:transparent !important;

  border-top:0;
  border-bottom:0;

  backdrop-filter:none !important;
  -webkit-backdrop-filter:none !important;
}


/* =========================================================
   TÍTULOS DE SECCIÓN EN CUADRO
   ========================================================= */

.home-page .section-head{
  width:fit-content;
  max-width:760px;

  padding:26px 30px;

  background:rgba(252,250,247,.91);

  border:1px solid rgba(255,255,255,.55);

  border-radius:20px;

  box-shadow:
    0 14px 40px rgba(7,27,44,.10);

  margin-bottom:30px;
}


/* =========================================================
   TARJETAS
   ========================================================= */

.home-page .service-card,
.home-page .value-card,
.home-page .project-card,
.home-page .process-step{

  background:rgba(255,255,255,.93);

  border:1px solid rgba(255,255,255,.55);

  box-shadow:
    0 12px 35px rgba(7,27,44,.10);

  backdrop-filter:none;
  -webkit-backdrop-filter:none;
}


/* =========================================================
   BLOQUES DE TEXTO EN SECCIONES SPLIT
   ========================================================= */

.home-page .split > div:not(.split-image){

  padding:30px;

  background:rgba(252,250,247,.92);

  border:1px solid rgba(255,255,255,.55);

  border-radius:20px;

  box-shadow:
    0 14px 40px rgba(7,27,44,.10);
}


/* =========================================================
   IMÁGENES INTERNAS
   ========================================================= */

.home-page .split-image img{
  border-radius:20px;

  box-shadow:
    0 18px 50px rgba(7,27,44,.14);
}


/* =========================================================
   CTA
   ========================================================= */

/* Quitamos la franja oscura completa */
.home-page .cta-strip{
  background:transparent !important;
  padding:65px 0;

  backdrop-filter:none;
  -webkit-backdrop-filter:none;
}


/* Solamente el cuadro CTA será oscuro */
.home-page .cta-inner{

  background:rgba(7,27,44,.92);

  color:#fff;

  padding:38px 42px;

  border-radius:22px;

  box-shadow:
    0 18px 50px rgba(7,27,44,.20);
}


.home-page .cta-inner h2{
  color:#fff;
}


.home-page .cta-inner p{
  color:#d8e0e5;
}


/* =========================================================
   FOOTER
   ========================================================= */

.home-page footer{

  background:rgba(7,27,44,.92);

  backdrop-filter:none;
  -webkit-backdrop-filter:none;
}


/* =========================================================
   MEJORAS DE RENDIMIENTO
   ========================================================= */

/*
   El navegador solo dibuja algunas secciones cuando se acercan
   a la pantalla. Esto ayuda en páginas largas.
*/

.home-page .section{
  content-visibility:auto;
  contain-intrinsic-size:700px;
}


/* El video no necesita efectos ni transiciones */
.home-video{
  animation:none !important;
  transition:none !important;
  will-change:auto;
}


/* =========================================================
   PANTALLAS GRANDES
   ========================================================= */

@media(min-width:1200px){

  .home-video{
    object-position:center center;
  }

}


/* =========================================================
   TABLET
   ========================================================= */

@media(max-width:800px){

  .home-page .hero{
    min-height:calc(100vh - 70px);
  }


  .hero-grid--single{
    min-height:calc(100vh - 70px);
    padding:48px 0 58px;
  }


  .home-page .hero-copy{

    max-width:620px;

    padding:30px 28px;

    background:rgba(252,250,247,.92);

    border-radius:20px;
  }


  .home-video{

    /*
      Cambia este porcentaje si quieres mover
      el encuadre del video en teléfono.
    */

    object-position:55% center;
  }


  .home-page .section-head{
    padding:22px 24px;
  }


  .home-page .split > div:not(.split-image){
    padding:24px;
  }


  .home-page .cta-inner{
    padding:30px 28px;
  }

}


/* =========================================================
   TELÉFONO
   ========================================================= */

@media(max-width:560px){

  .home-page .hero h1{
    font-size:clamp(42px,12vw,54px);
  }


  .home-page .hero p{
    font-size:18px;
  }


  .home-page .hero-copy{

    padding:24px 20px;

    border-radius:18px;
  }


  .home-page .hero-actions{
    gap:10px;
  }


  .home-page .btn{
    padding:0 18px;
  }


  .home-page .section-head{

    width:100%;

    padding:20px;

    border-radius:16px;
  }


  .home-page .split > div:not(.split-image){

    padding:20px;

    border-radius:16px;
  }


  .home-page .cta-inner{

    padding:26px 22px;

    border-radius:18px;
  }

}


/* =========================================================
   REDUCIR MOVIMIENTO
   ========================================================= */

@media (prefers-reduced-motion:reduce){

  .home-video{
    display:none;
  }


  .home-video-layer{

    background:

      linear-gradient(
        rgba(7,27,44,.06),
        rgba(7,27,44,.06)
      ),

      url("assets/home-background-poster.jpg")
      center/cover no-repeat;
  }

}