/* albanilsagunto.es — Identidad industrial · antracita + naranja obra */
*{margin:0;padding:0;box-sizing:border-box}
:root{
    --negro:#111111;
    --antracita:#1c1c1c;
    --gris:#2e2e2e;
    --gris2:#3d3d3d;
    --acento:#ff6b35;
    --acento2:#ff8c5a;
    --acento-dark:#e05520;
    --blanco:#ffffff;
    --crema:#f5f0eb;
    --crema2:#ede5da;
    --txt:#1a1a1a;
    --txt2:#5a5a5a;
    --txt3:#9a9a9a;
    --borde:#e0d8d0;
    --r:6px;
    --t:all .25s ease;
}
body{font-family:'Barlow',sans-serif;color:var(--txt);line-height:1.6;background:var(--crema)}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:'Barlow Condensed',sans-serif;line-height:1.1;letter-spacing:-.3px}
h1{font-size:3rem;font-weight:800;margin-bottom:.8rem}
h2{font-size:2.2rem;font-weight:700;margin-bottom:.9rem}
h3{font-size:1.25rem;font-weight:700;margin-bottom:.5rem}
.marca{color:var(--acento)}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}

/* TOP BAR — negra, minimalista */
.topbar{background:var(--negro);color:white;padding:7px 0;font-size:.78rem;border-bottom:2px solid var(--acento)}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.topbar a{color:rgba(255,255,255,.75);margin-right:14px;display:inline-flex;align-items:center;gap:5px}
.topbar a:hover{color:white}
.topbar-redes{display:flex;gap:10px}
.topbar-redes a{margin-right:0;font-size:.88rem}
.topbar-hora{color:rgba(255,255,255,.55);font-size:.75rem;display:flex;align-items:center;gap:5px}

/* HEADER — fondo blanco, borde inferior naranja grueso */
.header{background:white;position:sticky;top:0;z-index:1000;border-bottom:4px solid var(--acento);box-shadow:0 2px 12px rgba(0,0,0,.08)}
.header-inner{display:flex;justify-content:space-between;align-items:center;padding:11px 0}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-icono{width:48px;height:48px;background:var(--acento);display:flex;align-items:center;justify-content:center;font-size:1.5rem;flex-shrink:0;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,0 100%)}
.logo-txt{font-family:'Barlow Condensed',sans-serif;font-size:1.2rem;font-weight:800;color:var(--negro);line-height:1.1;text-transform:uppercase;letter-spacing:.5px}
.logo-txt span{color:var(--acento)}
.btn-ham{display:none;background:none;border:2px solid var(--borde);padding:6px 9px;font-size:1.35rem;cursor:pointer;color:var(--negro);z-index:1001}
.nav{display:flex;align-items:center;gap:2px}
.nav a{color:var(--txt2);font-weight:600;font-size:.85rem;padding:7px 12px;transition:var(--t);text-transform:uppercase;letter-spacing:.3px;font-family:'Barlow Condensed',sans-serif;font-size:.95rem}
.nav a:hover,.nav a.on{color:var(--acento)}
.nav-cta{background:var(--acento)!important;color:white!important;font-weight:800!important;clip-path:polygon(0 0,calc(100% - 6px) 0,100% 6px,100% 100%,0 100%)}
.nav-cta:hover{background:var(--acento-dark)!important}

/* HERO — fondo muy oscuro, diagonal */
.hero{background:var(--negro);min-height:92vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:70px 0 60px}
.hero-bg-diagonal{position:absolute;top:0;right:0;width:45%;height:100%;background:var(--antracita);clip-path:polygon(15% 0,100% 0,100% 100%,0 100%)}
.hero-bg-accent{position:absolute;bottom:0;right:0;width:45%;height:4px;background:var(--acento)}
.hero-inner{display:grid;grid-template-columns:1fr 420px;gap:48px;align-items:center;position:relative;z-index:1}
.hero-tag{display:inline-block;background:var(--acento);color:white;font-family:'Barlow Condensed',sans-serif;font-size:.8rem;font-weight:800;padding:4px 14px;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:18px;clip-path:polygon(0 0,calc(100% - 5px) 0,100% 5px,100% 100%,0 100%)}
.hero h1{color:white;font-size:clamp(2.2rem,4.5vw,3.8rem);font-weight:900;text-transform:uppercase;letter-spacing:-1px;line-height:1.05;margin-bottom:16px}
.hero h1 .marca{color:var(--acento)}
.hero-p{color:rgba(255,255,255,.65);font-size:.95rem;line-height:1.8;margin-bottom:26px;max-width:460px;font-family:'Barlow',sans-serif}
.hero-btns{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px}
.hero-stats{display:flex;gap:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);flex-wrap:wrap}
.stat-cifra{font-family:'Barlow Condensed',sans-serif;font-size:2rem;font-weight:900;color:white;display:block;line-height:1}
.stat-etq{font-size:.7rem;color:rgba(255,255,255,.5);text-transform:uppercase;letter-spacing:.5px}

/* TARJETA PRESUPUESTO HERO */
.hero-card{background:white;padding:24px;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
.card-header{background:var(--acento);color:white;padding:11px 16px;margin:-24px -24px 18px;font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:.85rem;text-transform:uppercase;letter-spacing:1px}
.precio-fila{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--crema2);align-items:center}
.precio-fila:last-of-type{border-bottom:none}
.pcon{font-size:.82rem;color:var(--txt2);font-family:'Barlow',sans-serif}
.pval{font-family:'Barlow Condensed',sans-serif;font-weight:800;color:var(--acento);font-size:.95rem}
.card-btns{margin-top:16px;display:flex;flex-direction:column;gap:8px}

/* BOTONES */
.btn{display:inline-flex;align-items:center;gap:7px;padding:11px 22px;font-weight:700;font-size:.88rem;font-family:'Barlow Condensed',sans-serif;font-size:1rem;transition:var(--t);cursor:pointer;border:none;text-transform:uppercase;letter-spacing:.5px}
.btn-naranja{background:var(--acento);color:white;clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,0 100%);box-shadow:0 4px 14px rgba(255,107,53,.35)}
.btn-naranja:hover{background:var(--acento-dark);transform:translateY(-2px)}
.btn-wa{background:#25d366;color:white;clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,0 100%)}
.btn-wa:hover{background:#20b858;transform:translateY(-2px)}
.btn-borde{background:transparent;color:var(--acento);border:2px solid var(--acento)}
.btn-borde:hover{background:var(--acento);color:white}
.btn-negro{background:var(--negro);color:white}
.btn-negro:hover{background:var(--antracita)}
.btn-blanco{background:white;color:var(--negro)}
.btn-blanco:hover{background:var(--crema2)}
.btn-full{width:100%;justify-content:center}
.btn-sm{padding:8px 16px;font-size:.88rem}

/* SECCIONES */
.sec{padding:80px 0}
.sec-blanca{background:white}
.sec-crema{background:var(--crema)}
.sec-negra{background:var(--negro)}
.sec-h{margin-bottom:44px}
.sec-h.centrado{text-align:center}
.sec-h.centrado .sec-h p{margin:0 auto}
.etq-sec{display:inline-block;font-family:'Barlow Condensed',sans-serif;font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:2px;color:var(--acento);margin-bottom:8px;position:relative;padding-left:18px}
.etq-sec::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:10px;height:3px;background:var(--acento)}
.sec-h p{color:var(--txt2);max-width:520px;font-size:.93rem;line-height:1.75;margin-top:10px}

/* SERVICIOS — grid con números grandes */
.srv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:4px}
.srv-item{background:white;padding:28px 24px;position:relative;overflow:hidden;transition:var(--t);border:1px solid var(--borde)}
.srv-item:hover{border-color:var(--acento);z-index:1;box-shadow:0 8px 28px rgba(255,107,53,.12)}
.srv-num{font-family:'Barlow Condensed',sans-serif;font-size:3.5rem;font-weight:900;color:var(--crema2);position:absolute;top:10px;right:16px;line-height:1;transition:color .3s}
.srv-item:hover .srv-num{color:rgba(255,107,53,.12)}
.srv-ico{font-size:1.8rem;margin-bottom:12px;display:block}
.srv-item h3{font-size:1.05rem;color:var(--negro);margin-bottom:7px;position:relative;z-index:1}
.srv-item p{font-size:.8rem;color:var(--txt2);line-height:1.7;position:relative;z-index:1}

/* ZONAS — horizontal scroll mobile */
.zonas-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:32px}
.zona-bloque{background:var(--negro);padding:20px;position:relative;overflow:hidden;transition:var(--t);cursor:pointer;text-decoration:none;display:block}
.zona-bloque::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--acento);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.zona-bloque:hover::after{transform:scaleX(1)}
.zona-bloque:hover{transform:translateY(-3px)}
.zona-bloque-num{font-family:'Barlow Condensed',sans-serif;font-size:2.5rem;font-weight:900;color:rgba(255,255,255,.08);display:block;line-height:1;margin-bottom:6px}
.zona-bloque-nombre{font-family:'Barlow Condensed',sans-serif;font-size:1rem;font-weight:800;color:white;text-transform:uppercase;letter-spacing:.5px;display:block}
.zona-bloque-sub{font-size:.7rem;color:rgba(255,255,255,.4);margin-top:3px}

/* PROCESO — línea horizontal con números */
.proceso-wrap{display:flex;gap:0;position:relative;margin-top:40px}
.proceso-wrap::before{content:'';position:absolute;top:28px;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--acento),var(--acento-dark));z-index:0}
.paso{flex:1;padding:0 20px;text-align:center;position:relative;z-index:1}
.paso-num{width:56px;height:56px;background:var(--acento);font-family:'Barlow Condensed',sans-serif;font-size:1.4rem;font-weight:900;color:white;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;clip-path:polygon(0 0,calc(100% - 6px) 0,100% 6px,100% 100%,6px 100%,0 calc(100% - 6px))}
.paso h3{font-size:.95rem;color:var(--negro);margin-bottom:6px;font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;letter-spacing:.3px}
.paso p{font-size:.78rem;color:var(--txt2);line-height:1.65}

/* POR QUÉ */
.pq-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.pq-items{display:flex;flex-direction:column;gap:0}
.pq-item{display:flex;gap:0;align-items:stretch;border-bottom:1px solid var(--borde);padding:18px 0;transition:var(--t)}
.pq-item:hover{padding-left:6px;border-color:var(--acento)}
.pq-item-num{font-family:'Barlow Condensed',sans-serif;font-size:2.2rem;font-weight:900;color:var(--crema2);width:50px;flex-shrink:0;line-height:1;padding-top:2px;transition:color .3s}
.pq-item:hover .pq-item-num{color:rgba(255,107,53,.2)}
.pq-item h4{font-family:'Barlow Condensed',sans-serif;font-size:1rem;font-weight:800;color:var(--negro);margin-bottom:4px;text-transform:uppercase;letter-spacing:.3px}
.pq-item p{font-size:.8rem;color:var(--txt2);line-height:1.65;margin:0}
.pq-cta{background:var(--negro);padding:32px}
.pq-cta h3{font-family:'Barlow Condensed',sans-serif;font-size:1.5rem;font-weight:900;color:white;text-transform:uppercase;margin-bottom:8px}
.pq-cta p{color:rgba(255,255,255,.6);font-size:.85rem;margin-bottom:20px;line-height:1.7}
.btn-tel-grande{display:flex;align-items:center;gap:8px;background:white;color:var(--negro);padding:14px;font-weight:900;font-family:'Barlow Condensed',sans-serif;font-size:1.05rem;text-transform:uppercase;letter-spacing:.5px;text-decoration:none;transition:var(--t);margin-bottom:9px}
.btn-tel-grande:hover{background:var(--acento);color:white}
.btn-wa-grande{display:flex;align-items:center;gap:8px;background:#25d366;color:white;padding:14px;font-weight:700;font-family:'Barlow',sans-serif;font-size:.9rem;text-decoration:none;transition:var(--t)}
.btn-wa-grande:hover{background:#20b858}

/* FAQ */
.faq-wrap{display:flex;flex-direction:column;gap:2px;max-width:780px;margin:0 auto}
.faq-item{background:white;border-left:3px solid transparent;transition:border-color .2s}
.faq-item[open]{border-left-color:var(--acento)}
.faq-item summary{padding:16px 18px;cursor:pointer;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1rem;color:var(--negro);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px;user-select:none;text-transform:uppercase;letter-spacing:.2px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'＋';font-size:1.1rem;color:var(--acento);flex-shrink:0;font-style:normal;font-weight:400}
.faq-item[open] summary::after{content:'－'}
.faq-cuerpo{padding:0 18px 16px;font-size:.86rem;color:var(--txt2);line-height:1.75;border-top:1px solid var(--crema2)}

/* CTA FINAL */
.cta-final{background:var(--acento);padding:70px 0;text-align:center;position:relative;overflow:hidden}
.cta-final::before{content:'REFORMAS';position:absolute;font-family:'Barlow Condensed',sans-serif;font-size:12rem;font-weight:900;color:rgba(0,0,0,.06);top:50%;left:50%;transform:translate(-50%,-50%);white-space:nowrap;pointer-events:none}
.cta-final h2{color:white;font-size:2.4rem;text-transform:uppercase;letter-spacing:-1px;margin-bottom:12px;position:relative;z-index:1}
.cta-final p{color:rgba(255,255,255,.85);margin-bottom:26px;max-width:480px;margin-left:auto;margin-right:auto;position:relative;z-index:1}
.cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1}

/* BLOG */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:32px}
.bc{background:white;border:1px solid var(--borde);text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:var(--t);border-top:3px solid transparent}
.bc:hover{border-top-color:var(--acento);transform:translateY(-3px);box-shadow:0 8px 24px rgba(0,0,0,.08)}
.bc-body{padding:20px;flex:1}
.bc-cat{font-family:'Barlow Condensed',sans-serif;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:1px;color:var(--acento);margin-bottom:8px;display:block}
.bc h3{font-size:1rem;color:var(--negro);line-height:1.35;margin-bottom:8px;font-family:'Barlow Condensed',sans-serif;font-weight:700}
.bc p{font-size:.78rem;color:var(--txt2);line-height:1.65}
.bc-footer{padding:12px 20px;border-top:1px solid var(--crema2);display:flex;justify-content:space-between;font-size:.72rem;color:var(--txt3)}
.bc-leer{color:var(--acento);font-weight:700;font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;letter-spacing:.5px}

/* OTROS */
.otros{padding:50px 0;background:var(--crema2);border-top:1px solid var(--borde)}
.otros-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.olink{display:inline-flex;align-items:center;gap:6px;background:white;border:1.5px solid var(--borde);padding:8px 15px;font-size:.79rem;font-weight:700;color:var(--txt2);transition:var(--t);font-family:'Barlow',sans-serif}
.olink:hover{border-color:var(--acento);color:var(--acento)}
.olink i{color:var(--acento);font-size:.73rem}

/* PIE */
.pie{background:var(--negro);color:white;padding:50px 0 22px;border-top:3px solid var(--acento)}
.pie-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.pie-logo h3{font-family:'Barlow Condensed',sans-serif;color:white;font-size:1.3rem;text-transform:uppercase;letter-spacing:.5px}
.pie-logo span{color:var(--acento)}
.pie-logo p{color:rgba(255,255,255,.4);font-size:.77rem;line-height:1.65;margin-top:10px}
.pie-col h4{font-family:'Barlow Condensed',sans-serif;color:white;font-size:.85rem;font-weight:800;margin-bottom:13px;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid rgba(255,107,53,.3);padding-bottom:6px}
.pie a{color:rgba(255,255,255,.5);font-size:.79rem;transition:color .2s}
.pie a:hover{color:var(--acento)}
.pie ul{list-style:none;display:flex;flex-direction:column;gap:7px}
.pie-bottom{padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.pie-bottom p{font-size:.71rem;color:rgba(255,255,255,.3)}
.pie-bottom a{color:rgba(255,255,255,.3)}
.pie-bottom a:hover{color:var(--acento)}
.pie-garantizado{font-size:.71rem;color:rgba(255,255,255,.3);display:flex;align-items:center;gap:5px}
.pie-garantizado a{color:var(--acento);font-weight:700}

/* WA FLOAT */
.wa-float{position:fixed;bottom:26px;right:26px;width:52px;height:52px;background:#25d366;display:flex;align-items:center;justify-content:center;color:white;font-size:1.4rem;z-index:500;box-shadow:0 4px 18px rgba(37,211,102,.5);transition:var(--t);text-decoration:none}
.wa-float:hover{transform:scale(1.1)}

/* BOTONES FIJOS MÓVIL */

/* WA FLOAT — desktop */
.wa-float{position:fixed;bottom:26px;right:26px;width:52px;height:52px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-size:1.4rem;z-index:500;box-shadow:0 4px 18px rgba(37,211,102,.5);transition:all .3s;text-decoration:none}
.wa-float:hover{transform:scale(1.1)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* BREAKPOINT 1024 */
@media(max-width:1024px){
    .srv-grid{grid-template-columns:repeat(2,1fr)}
    .pie-grid{grid-template-columns:1fr 1fr}
}

/* BREAKPOINT 900 */
@media(max-width:900px){
    .hero-inner{grid-template-columns:1fr}
    .hero-card{display:none}
    .pq-grid{grid-template-columns:1fr}
    .zonas-strip{grid-template-columns:repeat(2,1fr)}
    .proceso-wrap{flex-wrap:wrap}
    .proceso-wrap::before{display:none}
    .paso{flex:0 0 50%;margin-bottom:24px}
    .blog-grid{grid-template-columns:1fr}
}

/* BREAKPOINT 768 — tablet/mobile nav */
@media(max-width:768px){
    .btn-ham{display:flex;align-items:center}
    .nav{
        display:none;
        position:fixed;top:0;left:0;width:100%;height:100vh;
        background:var(--negro);z-index:1000;
        padding:80px 24px 40px;
        flex-direction:column;align-items:flex-start;
        gap:2px;overflow-y:auto
    }
    .nav.on{display:flex}
    .nav a{
        font-size:1.3rem;padding:13px 0;width:100%;
        border-bottom:1px solid rgba(255,255,255,.08);
        color:rgba(255,255,255,.75)
    }
    .nav a.nav-cta{
        background:var(--acento);color:white;
        padding:13px 16px;clip-path:none;
        margin-top:12px;border-bottom:none
    }
    h1{font-size:2.2rem}
    h2{font-size:1.7rem}
    .sec{padding:55px 0}
    .hero{padding:50px 0 40px;min-height:auto}
    .hero-btns{flex-direction:column}
    .hero-btns a{width:100%;justify-content:center}
    .srv-grid{grid-template-columns:1fr}
    .topbar-inner{flex-direction:column;text-align:center}
    .topbar-redes{justify-content:center}
    .cta-btns{flex-direction:column;align-items:center}
    .cta-btns a{width:100%;max-width:320px;justify-content:center}
    .pie-grid{grid-template-columns:1fr;gap:24px}
    .pie-bottom{flex-direction:column;align-items:flex-start}
    .contacto-grid{grid-template-columns:1fr}
    .pq-split{grid-template-columns:1fr}
    .otros-inner{flex-direction:column;align-items:flex-start}
}

/* BREAKPOINT 767 — barra inferior fija */
@media(max-width:767px){
    body{padding-bottom:54px}
    .wa-float{display:none}
    .bts-movil{
        position:fixed;bottom:0;left:0;right:0;
        display:grid;grid-template-columns:1fr 1fr;
        z-index:99999
    }
    .bm{
        display:flex;align-items:center;justify-content:center;
        gap:7px;padding:15px 10px;
        color:white!important;font-weight:800;
        font-size:.88rem;
        font-family:'Barlow Condensed',sans-serif;
        text-transform:uppercase;letter-spacing:.5px;
        text-decoration:none;transition:opacity .15s
    }
    .bm:active{opacity:.85}
    .bm-tel{background:#1a1a1a}
    .bm-wa{background:#25d366}
}

/* BREAKPOINT 480 */
@media(max-width:480px){
    .container{padding:0 16px}
    .zonas-strip{grid-template-columns:1fr 1fr}
    .paso{flex:0 0 100%}
    .topbar-inner{gap:4px}
}