/* Base */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root{
    --navy:#0b2f4a;
    --navy-2:#08263b;
    --accent:#f2a21b;
    --text:#1f2937;
    --muted:#6b7280;
    --bg:#ffffff;
    --soft:#f3f4f6;
    --line:#e5e7eb;
    --shadow: 0 12px 30px rgba(0,0,0,.12);
}

body{
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

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

.container{
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 22px;
}

/* Header */
.site-header{
    background: var(--navy);
    color: #fff;
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-inner{
    min-height: 98px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap: 28px;
    padding: 12px 0;
}

.brand{
    display:flex;
    flex-direction:column;
    gap: 6px;
    line-height: 1.05;
}

.brand-logo{
    height: auto;
    width: 100%;
    max-width: 320px;
    display: block;
    object-fit: contain;
}

.brand-sub{
    font-size: 12px;
    font-weight: 600;
    opacity: .9;
    letter-spacing: .2px;
}

.nav{
    display:flex;
    gap: 26px;
    font-size: 14px;
    align-items:center;
}
.nav a{
    color:#fff;
    opacity:.92;
    padding: 10px 10px;
    border-radius: 8px;
}
.nav a:hover{
    opacity: 1;
    text-decoration: none;
    background: rgba(255,255,255,.08);
}

/* Hero */
.hero{ position: relative; }

.hero-bg{
    height: 420px;
    display:block;
    background-color: var(--navy);
    background-image: url("/assets/img/bannerfrio1.png");
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
}

.hero-band{
    background: var(--navy);
    color: #fff;
    padding: 26px 0 34px;
}

.hero-band-inner{
    display:flex;
    align-items:center;
    justify-content:flex-start;
}

.hero-intro{
    max-width: 860px;
}

.kicker{
    color: var(--accent);
    font-weight: 800;
    margin-bottom: 10px;
    letter-spacing: .2px;
}

/* Aviso construcción */
.notice{
    background:#f3f4f6;
    border-left:6px solid var(--accent);
    padding:20px 24px;
    margin: 0 auto 10px;
    font-weight:600;
    color:#1f2937;
}

/* Sections */
.section{ padding: 70px 0; }
.section-muted{ background: #fff; }
.section-dark{
    background: var(--navy);
    color:#fff;
    padding: 80px 0;
}

.split{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: center;
}

.img-card{
    width: 100%;
    height: 420px;
    border-radius: 10px;
    background-color: var(--soft);
    background-size: cover;
    background-position: center;
    box-shadow: var(--shadow);
}

/* Títulos */
.title-xl{
    font-size: clamp(1.8rem, 6vw, 2.75rem);
    line-height: 1.1;
    letter-spacing: -0.5px;
    margin-bottom: 18px;
}
.title-xxl{
    font-size: clamp(2rem, 8vw, 3rem);
    line-height: 1.05;
    letter-spacing: -0.8px;
    margin-bottom: 20px;
}

/* Resaltado (sin barra gris) */
.hl{
    font-weight: 800;
    color: var(--navy);
}
.hl::after,
.hl::before{
    content: none !important;
    display: none !important;
}

/* Texto */
.text-block{
    max-width: 560px;
    color: #111827;
}
.text-block p{ margin-bottom: 14px; }

/* Servicios + clientes */
.grid-2{
    display:grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 34px;
    align-items: start;
}

.bar-left{
    display:inline-block;
    width: 6px;
    height: 54px;
    background: var(--navy);
    margin-right: 14px;
    transform: translateY(6px);
}

.lead{
    margin-top: 12px;
    color: var(--muted);
    max-width: 640px;
}

.bullets{
    margin-top: 18px;
    display:grid;
    gap: 10px;
}
.bullet{
    border-left: 4px solid var(--accent);
    padding-left: 12px;
}

/* CLIENTES (fondo azul + logos normalizados) */
.clients-card{
    background: var(--navy);
    padding: 26px;
    border-radius: 14px;
}
.clients-title{
    font-size: 34px;
    color: #fff;
    margin-bottom: 18px;
}
.clients-logos{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ✅ Caja de logo: controla tamaño y evita desbordes */
.logo-box{
    background: #fff;
    border-radius: 12px;
    height: 88px;
    padding: 14px;
    display:flex;
    align-items:center;
    justify-content:center;
    overflow: hidden; /* CLAVE: el logo no puede salirse */
    font-weight: 800;
    color: var(--navy);
}

/* ✅ Imagen: nunca se descompensa */
.logo-box img{
    display:block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 56px;
    object-fit: contain;
}

/* Placeholder cuando falle imagen */
.logo-box--placeholder{
    font-weight: 800;
    color: var(--navy);
}

/* Imagen servicios */
.image-strip{ margin-top: 26px; }
.strip-img{
    height: 440px;
    border-radius: 10px;
    background-color: var(--soft);
    background-size: cover;
    background-position: center;
    box-shadow: var(--shadow);
}

/* Contacto */
.contact-grid{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: start;
}

/* Títulos ghost (sin barra gris) */
.title-ghost{
    font-size: 66px;
    letter-spacing: -1px;
    margin-bottom: 18px;
}
.title-ghost::after,
.title-ghost::before{
    content: none !important;
    display: none !important;
}

/* Contact items */
.contact-item{
    display:flex;
    gap: 12px;
    align-items:flex-start;
    margin: 14px 0;
    opacity: .95;
}
.contact-ico{ width: 26px; text-align:center; }

.contact-sub{
    opacity: .9;
    margin-bottom: 16px;
}

/* Form (contacto) */
.form{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 12px;
}
.form label{ display:flex; flex-direction:column; gap: 6px; font-size: 13px; }
.form input, .form textarea{
    width: 100%;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,.18);
    background: rgba(255,255,255,.08);
    color: #fff;
    padding: 10px 12px;
    outline: none;
}
.form input:focus, .form textarea:focus{ border-color: rgba(242,162,27,.65); }
.form .full{ grid-column: 1 / -1; }

.actions{ display:flex; justify-content:flex-end; }

.btn{
    background: var(--accent);
    border: none;
    color: #111827;
    font-weight: 800;
    padding: 10px 18px;
    border-radius: 10px;
    cursor: pointer;
}
.btn:hover{ filter: brightness(.98); }

.note{
    margin-top: 12px;
    font-size: 12px;
    opacity: .85;
}

/* Footer */
.site-footer{
    background: var(--navy-2);
    color: rgba(255,255,255,.92);
    padding: 26px 0;
}
.footer-inner{
    display:flex;
    justify-content:space-between;
    gap: 22px;
    align-items:flex-start;
    font-size: 14px;
}
.footer-note{ opacity: .85; }

/* =========================
   MANTENIMIENTO + PRESUPUESTO
   ========================= */

.btn-cta{
    display:inline-block;
    text-decoration:none;
}
.btn-cta:hover{ text-decoration:none; }

/* Card lateral mantenimiento */
.maintenance-card{
    background: var(--navy);
    color:#fff;
    padding: 26px;
    border-radius: 14px;
}
.maintenance-title{
    font-size: 22px;
    margin-bottom: 12px;
}
.maintenance-list{
    list-style: none;
    display:grid;
    gap: 10px;
    padding-left: 0;
}
.maintenance-list li{
    padding-left: 14px;
    position: relative;
    opacity: .95;
}
.maintenance-list li::before{
    content:"";
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    position:absolute;
    left:0;
    top: 10px;
}

/* Página presupuesto */
.form-page{ max-width: 980px; }
.quote-form{
    margin: 18px auto 0;
    background: #fff;
    border: 1px solid rgba(0,0,0,.08);
    border-radius: 14px;
    padding: 22px;
    box-shadow: 0 10px 26px rgba(0,0,0,.06);
}
.quote-fields{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.quote-fields label{
    display:flex;
    flex-direction:column;
    gap: 6px;
    font-size: 13px;
    color: var(--text);
}
.quote-fields input{
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,.12);
    background: #fff;
    color: var(--text);
    padding: 11px 12px;
    outline: none;
}
.quote-fields input:focus{
    border-color: rgba(242,162,27,.65);
}

.quote-form textarea{
    width: 100%;
    border-radius: 10px;
    border: 1px solid rgba(0,0,0,.12);
    background: #fff;
    color: var(--text);
    padding: 11px 12px;
    outline: none;
}
.quote-form textarea:focus{
    border-color: rgba(242,162,27,.65);
}

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

.quote-divider{
    height:1px;
    background: rgba(0,0,0,.08);
    margin: 18px 0;
}

.quote-section-title{
    font-weight: 900;
    color: var(--navy);
    margin-bottom: 6px;
}
.quote-hint{
    color: var(--muted);
    font-size: 13px;
    margin-bottom: 14px;
}

/* Grid de tarjetas de servicio */
.service-grid{
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.service-tile{
    border: 1px solid rgba(0,0,0,.12);
    background: #fff;
    border-radius: 12px;
    padding: 14px 12px;
    min-height: 66px;
    cursor:pointer;
    font-weight: 700;
    color: var(--text);
    text-align:center;
    transition: transform .08s ease, border-color .12s ease, box-shadow .12s ease;
}
.service-tile:hover{
    transform: translateY(-1px);
    border-color: rgba(11,47,74,.28);
    box-shadow: 0 10px 22px rgba(0,0,0,.06);
}
.service-tile.is-selected{
    border-color: rgba(242,162,27,.85);
    box-shadow: 0 10px 22px rgba(242,162,27,.10);
    position: relative;
}
.service-tile.is-selected::after{
    content:"✓";
    position:absolute;
    top: 8px;
    right: 10px;
    font-weight: 900;
    color: var(--accent);
}

/* Acciones */
.quote-actions{
    display:flex;
    justify-content: space-between;
    align-items:center;
    gap: 12px;
    margin-top: 14px;
}
.btn-secondary{
    background: rgba(11,47,74,.08);
    color: var(--navy);
    border: 1px solid rgba(11,47,74,.16);
}

/* Responsive */
@media (max-width: 980px){
    .split{ grid-template-columns: 1fr; gap: 30px; }
    .grid-2{ grid-template-columns: 1fr; }
    .contact-grid{ grid-template-columns: 1fr; }
    .hero-bg{ height: 300px; }
    .service-grid{ grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px){
    .header-inner{
        min-height: auto;
        padding: 18px 15px;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .brand { align-items: center; }
    .nav{ justify-content: center; flex-wrap: wrap; gap: 10px; margin-top: 15px; }
    .form{ grid-template-columns: 1fr; }
    .brand-logo{ max-width: 220px; }

    .quote-fields{ grid-template-columns: 1fr; }
    .service-grid{ grid-template-columns: 1fr; }
    .quote-actions{ flex-direction: column; align-items: stretch; }
}
/* =========================
   ÁREAS PRODUCTIVAS (dropdown tiles)
   ========================= */

.areas-block{
    margin-top: 20px;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,.08);
    background: #fff;
    box-shadow: 0 12px 30px rgba(0,0,0,.06);
}

/* Trigger */
.areas-trigger{
    width: 100%;
    border: 0;
    background: var(--navy);
    color: #fff;
    padding: 22px 22px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    cursor:pointer;
}
.areas-trigger:hover{
    background: var(--navy-2);
}
.areas-trigger-text{ text-align:left; }
.areas-kicker{
    color: var(--accent);
    font-weight: 900;
    letter-spacing: .4px;
    font-size: 12px;
    margin-bottom: 4px;
}
.areas-title{
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.2px;
}
.areas-sub{
    font-size: 13px;
    opacity: .92;
    margin-top: 4px;
}
.areas-trigger-ico{
    font-size: 18px;
    opacity: .9;
    transform: translateY(1px);
}

/* Panel oculto/visible */
.areas-panel{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height .22s ease;
}
.areas-block.is-open .areas-panel{
    max-height: 520px; /* suficiente para mostrar tiles */
}

/* Tiles */
.area-tile{
    position: relative;
    display:block;
    min-height: 220px;
    background-color: var(--navy-2);
    background-size: cover;
    background-position: center;
    text-decoration:none;
    border-right: 1px solid rgba(255,255,255,.16);
    transition: background-color 0.25s ease;
}
.area-tile:last-child{ border-right: 0; }

.area-tile:hover {
    background-color: #0d3856;
}

.area-icon {
    position: absolute;
    top: 24px;
    left: 18px;
    width: 80px;
    height: 80px;
    object-fit: contain;
    z-index: 2;
    transition: transform 0.25s ease;
}

.area-tile:hover .area-icon {
    transform: scale(1.08);
}

.area-overlay{
    position:absolute;
    inset:0;
    background: linear-gradient(to top, rgba(0,0,0,.55), rgba(0,0,0,.15));
    transition: opacity .18s ease;
    opacity: .95;
}

.area-label{
    position:absolute;
    left: 18px;
    bottom: 18px;
    color:#fff;
    z-index: 2;
}
.area-small{
    font-size: 12px;
    letter-spacing: .4px;
    opacity: .95;
}
.area-name{
    font-size: 26px;
    font-weight: 900;
    margin-top: 4px;
    letter-spacing: -0.2px;
}

/* Hover efecto */
.area-tile:hover .area-overlay{
    opacity: .75;
}
.area-tile:hover{
    outline: 3px solid rgba(242,162,27,.65);
    outline-offset: -3px;
}

/* Responsive */
@media (max-width: 980px){
    .areas-panel{
        grid-template-columns: 1fr;
    }
    .area-tile{
        min-height: 200px;
        border-right: 0;
        border-bottom: 1px solid rgba(255,255,255,.14);
    }
    .area-tile:last-child{ border-bottom: 0; }
}
/* =========================
   PÁGINAS DE ÁREA (layout)
   ========================= */

.area-page-grid{
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 26px;
    margin-top: 18px;
    align-items: start;
}

.area-media{
    height: 420px;
    border-radius: 14px;
    background-size: cover;
    background-position: center;
    background-color: var(--soft);
    box-shadow: 0 12px 30px rgba(0,0,0,.10);
}

.area-content{
    background: #fff;
    border: 1px solid rgba(0,0,0,.08);
    border-radius: 14px;
    padding: 18px;
    box-shadow: 0 10px 24px rgba(0,0,0,.06);
}

.area-h3{
    font-size: 20px;
    font-weight: 900;
    color: var(--navy);
    margin-bottom: 10px;
}

@media (max-width: 980px){
    .area-page-grid{
        grid-template-columns: 1fr;
    }
    .area-media{
        height: 320px;
    }
}
/* =========================
   ÁREAS inline (debajo del título)
   ========================= */

.areas-heading{ margin-bottom: 10px; }

.areas-inline{
  margin-top: 14px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,.08);
  background: #fff;
  box-shadow: 0 12px 30px rgba(0,0,0,.06);
}

/* Botón trigger */
.areas-inline-trigger{
  width: 100%;
  border: 0;
  background: var(--navy);
  color: #fff;
  padding: 16px 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  cursor:pointer;
  font-weight: 900;
  letter-spacing: .2px;
}
.areas-inline-trigger:hover{
  background: var(--navy-2);
}
.areas-inline-ico{
  opacity: .9;
}

/* Panel desplegable */
.areas-inline-panel{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-height: 0;
  overflow: hidden;
  transition: max-height .22s ease;
}
.areas-inline.is-open .areas-inline-panel{
  max-height: 520px;
}

/* Tiles (reutilizamos estilo) */
.area-tile{
  position: relative;
  display:block;
  min-height: 220px;
  background-size: cover;
  background-position: center;
  text-decoration:none;
  border-right: 1px solid rgba(255,255,255,.16);
}
.area-tile:last-child{ border-right: 0; }

.area-overlay{
  position:absolute;
  inset:0;
  background: linear-gradient(to top, rgba(0,0,0,.55), rgba(0,0,0,.15));
  transition: opacity .18s ease;
  opacity: .95;
}

.area-label{
  position:absolute;
  left: 18px;
  bottom: 18px;
  color:#fff;
  z-index: 2;
}
.area-small{
  font-size: 12px;
  letter-spacing: .4px;
  opacity: .95;
}
.area-name{
  font-size: 26px;
  font-weight: 900;
  margin-top: 4px;
  letter-spacing: -0.2px;
}

.area-tile:hover .area-overlay{ opacity: .75; }
.area-tile:hover{
  outline: 3px solid rgba(242,162,27,.65);
  outline-offset: -3px;
}

/* Responsive */
@media (max-width: 980px){
  .areas-inline-panel{ grid-template-columns: 1fr; }
  .area-tile{
    min-height: 200px;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.14);
  }
  .area-tile:last-child{ border-bottom: 0; }
}
/* =========================
   NAV ÁREAS PRODUCTIVAS
   ========================= */

.nav-areas{
    position: relative;
}

.nav-areas-trigger{
    background: none;
    border: none;
    color: #fff;
    font: inherit;
    cursor: pointer;
    padding: 10px 10px;
    border-radius: 8px;
}

.nav-areas-trigger:hover{
    background: rgba(255,255,255,.08);
}

/* PANEL OCULTO */
.nav-areas-panel{
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;

    width: 720px;
    padding: 18px;

    background: #0b2f4a;
    border-radius: 14px;
    box-shadow: 0 20px 40px rgba(0,0,0,.25);

    opacity: 0;
    visibility: hidden;
    pointer-events: none;

    transition: opacity .2s ease, transform .2s ease;
    z-index: 100;
}

/* ESTADO ABIERTO */
.nav-areas.is-open .nav-areas-panel{
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

/* TARJETAS */
.nav-area-tile{
    position: relative;
    height: 160px;
    border-radius: 12px;
    background-color: var(--navy-2);
    background-size: cover;
    background-position: center;
    overflow: hidden;
    text-decoration: none;
    transition: background-color 0.25s ease;
}

.nav-area-tile:hover {
    background-color: #0d3856;
}

.nav-area-tile::before{
    content:"";
    position:absolute;
    inset:0;
    background: rgba(0,0,0,.35);
}

.nav-area-icon {
    position: absolute;
    top: 12px;
    left: 14px;
    width: 96px;
    height: 96px;
    object-fit: contain;
    z-index: 2;
    transition: transform 0.25s ease;
}

.nav-area-tile:hover .nav-area-icon {
    transform: scale(1.08);
}

.nav-area-tile span{
    position: absolute;
    bottom: 14px;
    left: 14px;
    color: #fff;
    font-weight: 800;
    font-size: 18px;
    z-index: 2;
}

/* Responsive */
@media (max-width: 980px){
    .nav-areas-panel{
        grid-template-columns: 1fr;
        width: 90vw;
    }
}