/* DEC México · sitio principal (Inicio, Nosotros, Cómo trabajamos, Portafolio, Contacto)
   Se carga DESPUÉS de assets/estilos.css, que es la misma hoja de las landings Corporativa e Industrial
   (paleta, tipografías, botones, barra, menú, hero, métricas, visor, pie y sistema de animaciones).
   Aquí solo viven los componentes propios del sitio principal. */

/* ── Barra: página actual (app.js reserva .active para las anclas internas) ── */
.nav-links a[aria-current="page"]{color:var(--ink)}
.nav-links a[aria-current="page"]::after{width:100%}
.menu-links a[aria-current="page"]{color:var(--orange)}
.brand img{width:84px}

/* ── Encabezado de sección con texto a la derecha ── */
.sec-head h2{max-width:15ch}
.sec-head .lead p+p{margin-top:.85rem}
.center-head{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:860px;margin:0 auto}
.center-head h2{max-width:20ch;margin-inline:auto}
.center-head .lead{margin:1.1rem auto 0;text-align:center}

/* ══ HERO DE INICIO ══ */
.hero-home .hero-title{max-width:11.5ch}
.hero-home .hero-copy > .kicker{max-width:46ch;line-height:1.45}
.hero-lead + .hero-lead{margin-top:.8rem}
.hero-home .hero-frame{aspect-ratio:3/2;margin:2rem 0}
.hero-home .hero-frame img{height:100%;object-fit:cover}
/* cifras sobre la foto, apiladas a la derecha como en el sitio actual */
.chip-stack{position:absolute;right:3.5%;bottom:9%;z-index:2;display:flex;flex-direction:column;gap:.7em;font-size:clamp(.74rem,1.75cqw,1.05rem)}
.hero-home .chip-stack .chip{position:relative;inset:auto;font-size:1em;max-width:none;min-width:15.5em;box-shadow:0 16px 36px rgba(13,13,12,.24)}
.hero-home .chip-stack .chip b{font-size:1.75em}

/* ── Métricas a cuatro columnas ── */
.metrics-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.metrics .metric{position:relative}
.metrics-grid.four .metric+.metric::before{content:"";position:absolute;left:-1rem;top:.4rem;bottom:.4rem;width:1px;background:rgba(255,255,255,.28)}

/* ══ ETAPAS (tarjetas con número, icono, título y texto) ══ */
.stage-grid{margin-top:0}
.stage-top{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:.5rem}
.stage-top .cap-ic{margin-bottom:0}
.stage-num{font-family:var(--font-d);font-size:2.3rem;font-weight:800;letter-spacing:-.05em;line-height:.9;color:var(--orange)}
.stage .sub{color:var(--mute);font-size:.93rem;line-height:1.55}
.stage-list{list-style:none;margin-top:.8rem;border-top:1px solid var(--line)}
.stage-list li{display:flex;align-items:center;gap:.7rem;padding:.6rem 0;border-bottom:1px solid var(--line);font-size:.92rem;font-weight:500;color:var(--ink-3)}
.stage-list li::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--orange);transform:rotate(45deg);flex:0 0 auto}

/* ══ TIPOS DE ESPACIO (texto sobre fotografía) ══ */
.types{background:var(--paper-2)}
.type-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem}
.type-card{position:relative;isolation:isolate;overflow:hidden;border-radius:20px;background:var(--ink);color:#fff;display:flex;min-height:470px;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.type-card:hover{box-shadow:0 30px 60px rgba(13,13,12,.22)}
.type-media{position:absolute;inset:0;z-index:-2}
.type-media img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.type-card:hover .type-media img{transform:scale(1.06)}
.type-card::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(13,13,12,.8) 0%,rgba(13,13,12,.62) 45%,rgba(13,13,12,.9) 100%)}
.type-body{width:100%;padding:2rem 1.8rem 1.8rem;display:flex;flex-direction:column;gap:.7rem}
.type-body h3{font-size:1.6rem;font-weight:700;letter-spacing:-.025em}
.type-body>p{color:rgba(255,255,255,.76);font-size:.95rem;line-height:1.55;max-width:36ch}
.type-list{list-style:none;margin-top:.6rem;border-top:1px solid rgba(255,255,255,.18)}
.type-list li{display:flex;align-items:center;gap:.8rem;padding:.78rem 0;border-bottom:1px solid rgba(255,255,255,.18);font-weight:600;font-size:.95rem}
.type-list i{width:34px;height:34px;border-radius:10px;background:rgba(252,120,22,.2);color:#FFA45C;display:grid;place-items:center;flex:0 0 auto;transition:background .3s,color .3s,transform .45s var(--ease)}
.type-list i svg{width:18px;height:18px}
.type-list li:hover i{background:var(--orange);color:#fff;transform:rotate(-8deg)}
.rv .type-media img{clip-path:inset(0 0 100% 0);transform:scale(1.12);transition:clip-path 1s var(--ease),transform 1.3s var(--ease)}
.rv.in .type-media img{clip-path:inset(0);transform:none}
.type-card.rv.in:hover .type-media img{transform:scale(1.06)}

/* ══ POR QUÉ DEC: línea con cuatro hitos alternados ══ */
.why-home .center-head .lead{color:rgba(255,255,255,.6)}
.diff-line{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:auto 56px auto;column-gap:1.2rem;margin-top:3.4rem}
.diff-track{grid-column:1/-1;grid-row:2;align-self:center;height:2px;border-radius:2px;background:rgba(255,255,255,.16);overflow:hidden}
.diff-track i{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--orange),#FFB37A);transition:width 1.8s var(--ease) .15s}
.diff-line.on .diff-track i{width:100%}
.diff{display:flex;flex-direction:column;align-items:center}
.diff.up{grid-row:1/3;justify-content:flex-end}
.diff.down{grid-row:2/4;justify-content:flex-start}
.diff:nth-of-type(1){grid-column:1}.diff:nth-of-type(2){grid-column:2}.diff:nth-of-type(3){grid-column:3}.diff:nth-of-type(4){grid-column:4}
.diff-stem{width:2px;height:18px;background:rgba(255,255,255,.22)}
.diff-dot{width:16px;height:16px;flex:0 0 auto;border-radius:50%;background:var(--ink);border:2px solid rgba(255,255,255,.4);box-shadow:0 0 0 6px var(--ink);transition:background .45s,border-color .45s,transform .6s var(--ease)}
.diff.up .diff-dot{margin-bottom:20px}
.diff.down .diff-dot{margin-top:20px}
.diff-line.on .diff-dot{background:var(--orange);border-color:var(--orange);transform:scale(1.15)}
.diff:nth-of-type(2) .diff-dot{transition-delay:.35s}.diff:nth-of-type(3) .diff-dot{transition-delay:.7s}.diff:nth-of-type(4) .diff-dot{transition-delay:1.05s}
.diff-card{width:100%;border-radius:18px;padding:1.5rem 1.4rem 1.6rem;display:flex;flex-direction:column;gap:.5rem;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.diff-card:hover{transform:translateY(-5px);box-shadow:0 24px 50px rgba(0,0,0,.35)}
.diff.up .diff-card{background:var(--paper);color:var(--ink)}
.diff.down .diff-card{background:var(--orange);color:#fff}
.diff-card i{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;margin-bottom:.35rem;transition:transform .5s var(--ease)}
.diff-card:hover i{transform:rotate(-8deg) scale(1.08)}
.diff-card i svg{width:22px;height:22px}
.diff.up .diff-card i{background:var(--orange-soft);color:var(--orange)}
.diff.down .diff-card i{background:rgba(255,255,255,.2);color:#fff}
.diff-card h3{font-size:1.18rem;font-weight:700}
.diff-card p{font-size:.93rem;line-height:1.55}
.diff.up .diff-card p{color:var(--mute)}
.diff.down .diff-card p{color:rgba(255,255,255,.9)}
.diff-close{text-align:center;color:rgba(255,255,255,.72);font-size:1.1rem;line-height:1.6;max-width:50ch;margin:3.2rem auto 0;text-wrap:balance}

/* ══ PORTAFOLIO: pestañas y tarjetas con foto completa ══ */
.proj-tabs{position:relative;display:flex;gap:.25rem;width:max-content;max-width:100%;margin:0 auto 2rem;padding:.35rem;background:#fff;border:1px solid var(--line);border-radius:999px;box-shadow:0 14px 34px rgba(13,13,12,.06)}
.proj-tabs .tab-pill{position:absolute;top:.35rem;bottom:.35rem;left:0;width:0;border-radius:999px;background:var(--ink);transition:transform .55s var(--ease),width .55s var(--ease);z-index:0}
.proj-tabs .pf{position:relative;z-index:1;display:inline-flex;align-items:center;gap:.55rem;border:0;border-radius:999px;min-height:46px;padding:.6rem 1.3rem;font-size:.92rem;background:transparent;color:var(--ink-3)}
.proj-tabs .pf svg{width:18px;height:18px;flex:0 0 auto;transition:transform .45s var(--ease)}
.proj-tabs .pf:hover{background:transparent;color:var(--ink);transform:none}
.proj-tabs .pf:hover svg{transform:translateY(-2px)}
.proj-tabs .pf.active,.proj-tabs .pf.active:hover{background:transparent;color:#fff}
.proj-tabs.no-pill .pf.active{background:var(--ink)}
.works{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;overflow-anchor:none}
.works .proj{position:relative;display:block;aspect-ratio:16/10;border:0;border-radius:18px;overflow:hidden;background:var(--ink)}
.works .proj:hover{box-shadow:0 30px 60px rgba(13,13,12,.18)}
.works .proj-media{position:absolute;inset:0;aspect-ratio:auto;height:100%;background:var(--ink)}
.works .proj-media picture{position:absolute;inset:0}
.works .proj-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.works .proj-media::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(13,13,12,0) 38%,rgba(13,13,12,.86) 100%);transition:opacity .45s}
.works .proj-media::after{content:"Ver fotos";z-index:3;right:1.2rem;bottom:1.2rem;background:var(--orange)}
.work-info{position:absolute;left:1.4rem;right:7.5rem;bottom:1.3rem;z-index:2;color:#fff;pointer-events:none;transition:transform .5s var(--ease)}
.works .proj:hover .work-info{transform:translateY(-4px)}
.work-year{display:block;font-size:.8rem;font-weight:700;letter-spacing:.08em;color:#FFA45C;margin-bottom:.3rem}
.work-title{font-size:clamp(1.15rem,1.8vw,1.55rem);font-weight:700;letter-spacing:-.02em;line-height:1.15;color:#fff}
.works .proj.collapsed{display:none!important}
.work-count{position:absolute;top:1rem;right:1rem;z-index:2;display:inline-flex;align-items:center;gap:.4rem;padding:.38rem .72rem;border-radius:999px;background:rgba(13,13,12,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;font-size:.74rem;font-weight:700;pointer-events:none}
.work-count svg{width:14px;height:14px}
.proj-more{display:flex;justify-content:center;margin-top:2.2rem}
.proj-more[hidden]{display:none}
.proj-more .btn{gap:.7rem}
.proj-more .btn:hover svg{transform:rotate(90deg)}
.proj-more small{display:inline-grid;place-items:center;min-width:28px;height:24px;padding:0 .45rem;border-radius:999px;background:var(--orange);color:#fff;font-size:.75rem;font-weight:700}
.works .proj.pop{animation:popIn .65s var(--ease) both;animation-delay:calc(var(--k,0) * 55ms)}
@keyframes popIn{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
.lb-info .lb-cta{margin-top:.6rem;align-self:flex-start;min-height:46px;padding:.65rem 1.2rem;font-size:.88rem}

/* ══ CLIENTES ══ */
.clients{background:var(--ink);color:#fff;border-radius:var(--r)}
.clients .kicker{color:rgba(255,255,255,.55)}
.clients .lead{color:rgba(255,255,255,.6)}
.logo-grid{list-style:none;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--line-w);border-left:1px solid var(--line-w)}
.logo-grid li{display:grid;place-items:center;height:136px;padding:1.2rem;border-right:1px solid var(--line-w);border-bottom:1px solid var(--line-w);transition:background .35s}
.logo-grid li:hover{background:rgba(255,255,255,.05)}
.logo-grid img{width:var(--w,140px);max-width:84%;height:auto;opacity:.74;transition:opacity .35s,transform .5s var(--ease)}
.logo-grid li:hover img{opacity:1;transform:scale(1.07)}

/* ══ FRANJA DE LLAMADA A LA ACCIÓN ══ */
.cta-band{position:relative;overflow:hidden;isolation:isolate;background:var(--orange);color:#fff;padding:clamp(3.6rem,7vw,5.6rem) 0;border-radius:var(--r) var(--r) 0 0;margin-top:clamp(3rem,6vw,5rem)}
.cta-band::before{content:"";position:absolute;z-index:-1;right:-6%;top:-70%;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.2),transparent 64%);animation:glowMove 10s ease-in-out infinite alternate}
.cta-band::after{content:"";position:absolute;z-index:-1;left:-8%;bottom:-80%;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(228,102,13,.55),transparent 64%)}
.cta-grid{display:grid;grid-template-columns:1.45fr .55fr;gap:2rem 3.5rem;align-items:center}
.cta-band h2{color:#fff;max-width:19ch}
.cta-band p{margin-top:1.1rem;color:rgba(255,255,255,.9);font-size:1.06rem;line-height:1.65;max-width:62ch}
.cta-actions{display:flex;flex-direction:column;gap:.8rem}
.cta-actions .btn{width:100%}
.cta-band .btn-white:hover{background:var(--ink);color:#fff}
.cta-band .btn-line-w{border-color:rgba(255,255,255,.65)}
.cta-band .btn-line-w:hover{border-color:#fff;background:rgba(255,255,255,.12)}
.cta-band + .footer{border-top:0}
.section + .cta-band{margin-top:0}
.clients + .cta-band{margin-top:clamp(3rem,6vw,5rem)}
@keyframes glowMove{to{transform:translate(-50px,40px) scale(1.08)}}

/* ══ ENCABEZADO DE PÁGINAS INTERIORES ══ */
.page-hero{padding:96px clamp(.75rem,1.6vw,1.5rem) 0}
.page-hero-box{position:relative;overflow:hidden;isolation:isolate;max-width:1700px;margin:0 auto;background:var(--ink);color:#fff;border-radius:28px;padding:clamp(3.8rem,8vw,6.8rem) 1.5rem;text-align:center;box-shadow:inset 0 0 0 1px rgba(252,120,22,.5),0 34px 70px rgba(13,13,12,.14);transform:translateY(18px) scale(.99);opacity:0;animation:frameIn 1.1s .05s var(--ease) forwards}
.page-hero-box::before,.page-hero-box::after{content:"";position:absolute;z-index:-1;border-radius:50%;pointer-events:none}
.page-hero-box::before{width:600px;height:600px;right:-170px;top:-300px;background:radial-gradient(circle,rgba(252,120,22,.34),transparent 64%);animation:glowMove 9s ease-in-out infinite alternate}
.page-hero-box::after{width:480px;height:480px;left:-200px;bottom:-300px;background:radial-gradient(circle,rgba(252,120,22,.2),transparent 64%);animation:glowMove 12s ease-in-out infinite alternate-reverse}
.page-hero .kicker{display:flex;justify-content:center;text-align:center;max-width:60ch;margin:0 auto 1.4rem;color:var(--orange);line-height:1.45;text-wrap:balance;opacity:0;animation:fadeUp 1s .15s var(--ease) both}
.page-hero .kicker b{color:#fff;font-weight:700}
.page-hero + .projects{background:transparent;padding-top:clamp(2.6rem,5vw,4rem)}
.page-hero .hero-title{max-width:15ch;margin:0 auto;font-size:clamp(2.6rem,6.2vw,5.4rem);color:#fff}
.page-hero .hero-lead{max-width:52ch;margin:1.5rem auto 0;text-align:center;color:rgba(255,255,255,.7)}
.page-hero .hero-lead + .hero-lead{margin-top:.8rem}
.page-hero .hero-lead b{color:#fff;font-weight:700}

/* ══ NOSOTROS ══ */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.duo-media{border-radius:22px;overflow:hidden;aspect-ratio:3/2;background:var(--paper-3);box-shadow:0 30px 60px rgba(13,13,12,.12)}
.duo-media img{width:100%;height:100%;object-fit:cover}
.duo-media.rv img{clip-path:inset(0 100% 0 0);transform:scale(1.1);transition:clip-path 1.1s var(--ease),transform 1.4s var(--ease)}
.duo-media.rv.in img{clip-path:inset(0);transform:none}
.duo-copy h2{max-width:13ch}
.duo-copy p{color:var(--mute);line-height:1.72;max-width:58ch;margin-top:1.05rem}
.duo-copy h2 + p{margin-top:1.6rem}
.duo-copy .duo-strong{color:var(--ink-3);background:#fff;border:1px solid var(--line);border-left:3px solid var(--orange);border-radius:4px 16px 16px 4px;padding:1.1rem 1.3rem}
.duo-strong b{color:var(--ink);font-weight:700}
.mv{padding:0 0 clamp(4.5rem,8vw,7.5rem)}
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.mv-card{position:relative;overflow:hidden;isolation:isolate;border-radius:22px;padding:clamp(2.2rem,4vw,3.4rem);min-height:330px;display:flex;flex-direction:column;gap:1rem;color:#fff;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.mv-card:hover{transform:translateY(-5px);box-shadow:0 30px 60px rgba(13,13,12,.18)}
.mv-orange{background:var(--orange)}
.mv-ink{background:var(--ink)}
.mv-card > i{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:.4rem}
.mv-card > i svg{width:26px;height:26px}
.mv-orange > i{background:rgba(255,255,255,.2);color:#fff}
.mv-ink > i{background:var(--orange-soft);color:var(--orange)}
.mv-card h2{font-size:clamp(2.1rem,3.6vw,3.2rem);color:#fff;max-width:none}
.mv-card p{font-size:1.07rem;line-height:1.68;max-width:46ch;color:rgba(255,255,255,.88)}
.mv-mark{position:absolute;z-index:-1;right:-44px;bottom:-64px;width:210px;height:210px;opacity:.08;transition:transform 1.2s var(--ease)}
.mv-mark svg{width:100%;height:100%}
.mv-card:hover .mv-mark{transform:rotate(-10deg) scale(1.06)}
.values{background:var(--paper-2)}
.values-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden}
.value{display:flex;flex-direction:column;gap:.55rem;padding:2.2rem 2.4rem 2.4rem;border-bottom:1px solid var(--line);transition:background .35s}
.value:nth-child(odd){border-right:1px solid var(--line)}
.value:nth-last-child(-n+2){border-bottom:0}
.value:hover{background:var(--paper)}
.value .cap-ic{margin-bottom:.55rem}
.value:hover .cap-ic{transform:rotate(-8deg) scale(1.08)}
.value h3{font-size:1.3rem;font-weight:700}
.value p{color:var(--mute);font-size:.96rem;line-height:1.62;max-width:46ch}

/* ══ CÓMO TRABAJAMOS ══ */
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;align-items:center}
.intro-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--orange);border-radius:6px 22px 22px 6px;padding:clamp(1.8rem,3.5vw,2.8rem)}
.intro-card h2{font-size:clamp(1.6rem,2.6vw,2.3rem);max-width:19ch}
.intro-card p{color:var(--mute);line-height:1.72;margin-top:1.05rem}
.intro-card h2 + p{margin-top:1.4rem}
.intro-card p b{color:var(--ink);font-weight:700}
.include-card{position:relative;overflow:hidden;isolation:isolate;background:var(--orange);color:#fff;border-radius:22px;padding:clamp(1.9rem,3.6vw,3rem)}
.include-card::before{content:"";position:absolute;z-index:-1;right:-120px;top:-160px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 65%)}
.include-card h3{font-size:1.4rem;font-weight:700;margin-bottom:1.1rem}
.include-list{list-style:none;border-top:1px solid rgba(255,255,255,.3)}
.include-list li{display:flex;align-items:center;gap:.85rem;padding:.85rem 0;border-bottom:1px solid rgba(255,255,255,.3);font-weight:600}
.include-list i{width:28px;height:28px;border-radius:50%;background:#fff;color:var(--orange);display:grid;place-items:center;flex:0 0 auto;transition:transform .45s var(--ease)}
.include-list i svg{width:15px;height:15px}
.include-list li:hover i{transform:scale(1.15)}
.stage-page h3{font-size:1.2rem}

/* ══ CONTACTO ══ */
.contact-page{padding:calc(96px + clamp(2rem,5vw,4rem)) 0 clamp(4rem,8vw,6.5rem)}
.contact-shell{display:grid;grid-template-columns:.86fr 1.14fr;max-width:1140px;margin:0 auto;border-radius:24px;overflow:hidden;box-shadow:0 40px 80px rgba(13,13,12,.12)}
.contact-panel{position:relative;overflow:hidden;isolation:isolate;background:var(--ink);color:#fff;padding:clamp(2.2rem,4.2vw,3.4rem);display:flex;flex-direction:column}
.contact-panel::before{content:"";position:absolute;z-index:-1;right:-160px;bottom:-200px;width:440px;height:440px;border-radius:50%;background:radial-gradient(circle,rgba(252,120,22,.28),transparent 64%);animation:glowMove 10s ease-in-out infinite alternate}
.contact-panel .hero-title{font-size:clamp(2.2rem,3.8vw,3.3rem);max-width:10ch;color:#fff}
.cp-sub{margin-top:1.1rem;color:var(--orange);font-weight:700;font-size:.95rem;line-height:1.45;max-width:34ch}
.contact-panel > p:not(.cp-sub){margin-top:1rem;color:rgba(255,255,255,.7);max-width:38ch}
.contact-panel .contact-list{margin-top:auto;padding-top:2.2rem}
.contact-list .ci small{display:block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--orange)}
.contact-list .ci span{display:block;font-size:.8rem;color:rgba(255,255,255,.5);font-weight:500}
.cp-jump{display:none;margin-top:1.4rem}
.contact-form{position:relative;background:var(--paper-2);padding:clamp(1.8rem,4vw,3rem);display:flex;flex-direction:column;gap:1rem}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.cf{display:flex;flex-direction:column;gap:.42rem}
.cf label{font-size:.8rem;font-weight:700;color:var(--ink-3)}
.cf label em{font-style:normal;color:var(--orange)}
.cf input,.cf select,.cf textarea{width:100%;background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:.85rem 1rem;color:var(--ink);outline:none;transition:border-color .25s,box-shadow .25s}
.cf select{appearance:none;-webkit-appearance:none;padding-right:2.6rem;cursor:pointer;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FC7816' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 1rem center/16px}
.cf input::placeholder,.cf textarea::placeholder{color:var(--mute-2)}
.cf input:hover,.cf select:hover,.cf textarea:hover{border-color:rgba(13,13,12,.25)}
.cf input:focus,.cf select:focus,.cf textarea:focus{border-color:var(--orange);box-shadow:0 0 0 4px var(--orange-soft)}
.cf textarea{min-height:130px;resize:vertical}
.cf .bad{border-color:#D9534F;box-shadow:0 0 0 4px rgba(217,83,79,.12)}
.cf-err{background:rgba(217,83,79,.08);border:1px solid rgba(217,83,79,.35);color:#A23B37;border-radius:12px;padding:.8rem 1rem;font-size:.88rem}
.contact-form .btn-send{margin-top:.3rem}
.cf-fine{text-align:center;font-size:.8rem;color:var(--mute)}
.cf-success{display:none;text-align:center;padding:2.5rem 1rem}
.cf-success i{width:72px;height:72px;margin:0 auto 1.3rem;border-radius:50%;display:grid;place-items:center;background:var(--orange-soft);border:1px solid var(--orange);color:var(--orange)}
.cf-success i svg{width:30px;height:30px}
.cf-success h3{font-size:1.9rem;font-weight:700;margin-bottom:.6rem}
.cf-success p{color:var(--mute);max-width:40ch;margin:0 auto}
.contact-form.sent > :not(.cf-success){display:none}
.contact-form.sent .cf-success{display:block;animation:fadeUp .5s var(--ease)}

/* ── Movimiento reducido ── */
@media(prefers-reduced-motion:reduce){
  .page-hero-box{opacity:1;transform:none;animation:none}
  .page-hero .kicker{opacity:1}
  .rv .type-media img,.duo-media.rv img{clip-path:none;transform:none}
  .diff-track i{width:100%;height:100%}
  .works .proj.collapsed{display:none!important}
.work-count{position:absolute;top:1rem;right:1rem;z-index:2;display:inline-flex;align-items:center;gap:.4rem;padding:.38rem .72rem;border-radius:999px;background:rgba(13,13,12,.62);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#fff;font-size:.74rem;font-weight:700;pointer-events:none}
.work-count svg{width:14px;height:14px}
.proj-more{display:flex;justify-content:center;margin-top:2.2rem}
.proj-more[hidden]{display:none}
.proj-more .btn{gap:.7rem}
.proj-more .btn:hover svg{transform:rotate(90deg)}
.proj-more small{display:inline-grid;place-items:center;min-width:28px;height:24px;padding:0 .45rem;border-radius:999px;background:var(--orange);color:#fff;font-size:.75rem;font-weight:700}
.works .proj.pop{animation:none}
}

/* ══ RESPONSIVO ══ */
@media(max-width:1100px){
  .hero-home .hero-frame{border-radius:22px}
  .duo,.intro-grid{grid-template-columns:1fr;gap:2.2rem}
  .duo-copy h2{max-width:none}
  .logo-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .contact-shell{grid-template-columns:1fr}
  .cp-jump{display:inline-flex}
  .contact-panel .contact-list{margin-top:2rem;padding-top:0}
}
@media(max-width:960px){
  .type-grid{grid-template-columns:1fr;max-width:620px;margin:0 auto}
  .type-card{min-height:0}
  .cta-grid{grid-template-columns:1fr;text-align:center}
  .cta-band h2,.cta-band p{margin-inline:auto}
  .cta-actions{flex-direction:row;justify-content:center;flex-wrap:wrap}
  .cta-actions .btn{width:auto}
  .mv-grid{grid-template-columns:1fr}
  /* hitos: línea vertical */
  .diff-line{grid-template-columns:1fr;grid-template-rows:none;row-gap:1rem;padding-left:2.4rem;margin-top:2.6rem}
  .diff-track{position:absolute;grid-column:auto;grid-row:auto;align-self:stretch;left:7px;top:.5rem;bottom:.5rem;width:2px;height:auto}
  .diff-track i{width:100%;height:0;transition:height 1.8s var(--ease) .15s}
  .diff-line.on .diff-track i{width:100%;height:100%}
  .diff.up,.diff.down,.diff:nth-of-type(n){grid-row:auto;grid-column:auto;position:relative;display:block}
  .diff-stem{display:none}
  .diff-dot{position:absolute;left:-2.4rem;top:50%;margin:-8px 0 0!important}
}
@media(max-width:820px){
  .sec-head{text-align:center}
  .sec-head .lead{justify-self:center;text-align:center;margin-inline:auto}
  .sec-head .lead.intro-long{text-align:left}
  .sec-head h2,.center-head h2{margin-inline:auto}
  .page-hero .hero-lead.intro-long{text-align:center}
  .metrics-grid.four{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.8rem 1.4rem}
  .metrics-grid.four .metric b{font-size:2.6rem}
  .metrics-grid.four .metric span{font-size:.8rem}
  .metrics-grid.four .metric:nth-child(odd)::before{display:none}
  .metrics-grid.four .metric+.metric::before{left:-.7rem}
  /* cifras del hero: debajo de la foto, en una fila */
  .chip-stack{position:static;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;margin-top:.8rem;font-size:.8rem}
  .hero-home .chip-stack .chip{min-width:0;padding:.8em .85em;flex-direction:column;align-items:flex-start;gap:.3em;background:#fff;border:1px solid var(--line);box-shadow:none}
  .hero-home .chip-stack .chip.c3{background:var(--orange);border-color:var(--orange)}
  .hero-home .chip-stack .chip i{display:none}
  .hero-home .chip-stack .chip b{font-size:1.55em}
  .duo-copy,.intro-card{text-align:left}
  .hero-home .hero-lead{text-align:left}
  .hero-home .hero-actions{justify-content:center}
  .contact-panel .hero-title{text-align:left;margin-left:0}
  .duo-copy .kicker,.duo-copy h2,.intro-card h2{text-align:center}
  .proj-tabs{width:100%}
  .proj-tabs .pf{flex:1;justify-content:center;padding:.6rem .5rem;font-size:.84rem;gap:.4rem}
  .works{gap:.75rem}
  .work-info{right:1.2rem;left:1.1rem;bottom:1rem}
  .logo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .logo-grid li{height:112px;padding:1rem}
  .values-panel{grid-template-columns:1fr}
  .value,.value:nth-child(odd){border-right:0}
  .value:nth-last-child(2){border-bottom:1px solid var(--line)}
  .value{padding:1.8rem 1.5rem 1.9rem}
  .mv-card{min-height:0}
  .cf-row{grid-template-columns:1fr}
}
@media(max-width:560px){
  .works{grid-template-columns:1fr}
  .proj-tabs .pf svg{display:none}
  .work-count{top:.75rem;right:.75rem}
  .logo-grid li{height:96px;padding:.8rem}
  .stage-num{font-size:2rem}
  .type-body{padding:1.6rem 1.4rem 1.4rem}
  .page-hero{padding-top:84px}
  .page-hero-box{border-radius:22px;padding:3.2rem 1.2rem}
  .contact-shell{border-radius:20px}
  .diff-card{padding:1.3rem 1.2rem 1.4rem}
}
@media(max-width:420px){
  .chip-stack{font-size:.72rem}
  .proj-tabs .pf{font-size:.78rem;padding:.55rem .35rem}
}

/* ── Visor: sin huecos cuando el proyecto no trae descripción ni etiquetas ── */
#lbDesc:empty,#lbTags:empty{display:none}

/* ── Hero de Inicio: H1 con la frase de búsqueda (SEO) y el slogan como titular grande ── */
h1.hero-kicker{font-family:var(--font-b);font-size:.86rem;font-weight:600;letter-spacing:.01em;line-height:1.45;color:var(--mute);text-wrap:pretty}
.hero-home .hero-slogan{font-size:clamp(2.4rem,4.5vw,4.4rem);max-width:13.5ch}
@media(max-width:820px){.hero-home .hero-slogan{font-size:clamp(2.1rem,8.6vw,3.3rem);max-width:100%}}
@media(max-width:420px){.hero-home .hero-slogan{font-size:clamp(1.9rem,8.2vw,2.6rem)}}

/* ── Tarjetas de tipo de espacio: enlace al servicio (landing) ── */
.type-link{display:inline-flex;align-items:center;gap:.5rem;align-self:flex-start;margin-top:auto;padding-top:1.1rem;color:#fff;font-weight:700;font-size:.92rem;text-decoration:none}
.type-link svg{width:16px;height:16px;color:var(--orange);transition:transform .35s var(--ease)}
.type-link:hover{color:#FFB37A}
.type-link:hover svg{transform:translateX(4px)}

/* ── Formulario claro: preferencia de contacto, alternativas si algo falla ── */
.cf-pref{border:0;padding:0;margin:0;min-width:0}
.cf-pref legend{font-size:.8rem;font-weight:700;color:var(--ink-3);margin-bottom:.42rem;padding:0}
.contact-form .pref{margin:0}
.contact-form .pref label{background:#fff;border-color:var(--line);color:var(--ink)}
.contact-form .pref label:hover{border-color:rgba(13,13,12,.25)}
.contact-form .pref i{background:var(--paper-2);color:var(--ink-3)}
.contact-form .pref span{color:var(--mute)}
.contact-form .pref label.on{border-color:var(--orange);background:#fff;box-shadow:0 0 0 4px var(--orange-soft)}
.cf-alt{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.7rem}
.cf-alt a{font-weight:700;font-size:.82rem;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:999px;padding:.4rem .85rem;text-decoration:none;transition:border-color .25s,color .25s}
.cf-alt a:hover{border-color:var(--orange);color:var(--orange-2)}
.contact-list .ci{line-height:1.35}
@media(max-width:820px){.contact-form .pref{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.contact-form .pref{grid-template-columns:1fr}}

/* ══ SERVICIOS (Inicio): texto con enlaces a cada landing ══ */
.servicios{background:var(--paper)}
.srv-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.1rem}
.srv{background:#fff;border:1px solid var(--line);border-radius:18px;padding:1.8rem 1.6rem 1.7rem;display:flex;flex-direction:column;gap:.7rem;transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.srv:hover{transform:translateY(-4px);box-shadow:0 24px 50px rgba(13,13,12,.09)}
.srv .cap-ic{margin-bottom:.3rem}
.srv:hover .cap-ic{transform:rotate(-8deg) scale(1.08)}
.srv h3{font-size:1.2rem;font-weight:700;line-height:1.25}
.srv p{color:var(--mute);font-size:.95rem;line-height:1.65}
.srv-link{margin-top:auto;padding-top:.6rem;display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:.92rem;color:var(--orange-2);text-decoration:none}
.srv-link svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.srv-link:hover svg{transform:translateX(4px)}
.proj-todo{text-align:center;margin-top:1.4rem}
.proj-todo a{display:inline-flex;align-items:center;gap:.45rem;font-weight:700;color:var(--ink);text-decoration:none;border-bottom:2px solid var(--orange);padding-bottom:.15rem}
.proj-todo a svg{width:16px;height:16px}

/* ── Visor: acciones (cotizar + ficha) ── */
.lb-acciones{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem 1rem;margin-top:.6rem}
.lb-acciones .lb-cta{margin-top:0}
.lb-ficha{color:#fff;font-weight:700;font-size:.88rem;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:.1rem}
.lb-ficha:hover{border-color:var(--orange);color:#FFB37A}

/* ══ FICHA DE PROYECTO ══ */
.ficha{padding:calc(96px + clamp(1.2rem,3vw,2.2rem)) 0 clamp(3rem,6vw,4.5rem)}
.ficha-crumbs{margin-bottom:1.6rem}
.ficha-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,4.5vw,4rem);align-items:center}
.ficha-title{font-size:clamp(2.1rem,4.2vw,3.6rem);font-weight:800;letter-spacing:-.035em;line-height:1.02;max-width:16ch}
.ficha-title .w{display:inline-block;overflow:hidden;vertical-align:bottom}
.ficha-title .w span{display:inline-block;transform:translateY(110%);opacity:0;animation:wordUp 1s var(--ease) forwards}
.ficha-copy .hero-lead{margin-top:1.3rem;max-width:52ch}
.ficha-alcance{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.4rem;opacity:0;animation:fadeUp 1s .6s var(--ease) forwards}
.ficha-alcance li{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;font-weight:600;padding:.42rem .8rem;border-radius:999px;background:#fff;border:1px solid var(--line)}
.ficha-alcance svg{width:14px;height:14px;color:var(--orange)}
.ficha-datos{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;gap:1.6rem;margin-top:2.2rem;padding-top:1.4rem;border-top:1px solid var(--line);opacity:0;animation:fadeUp 1s .85s var(--ease) forwards}
.ficha-datos dt{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--mute)}
.ficha-datos dd{font-family:var(--font-d);font-weight:700;font-size:1.05rem;margin-top:.2rem}
.ficha-portada{border-radius:24px;overflow:hidden;box-shadow:0 34px 70px rgba(13,13,12,.16);background:var(--ink);opacity:0;transform:translateY(24px) scale(.985);animation:frameIn 1.2s .25s var(--ease) forwards}
.ficha-portada a{display:block;aspect-ratio:4/3}
.ficha-portada img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.ficha-portada:hover img{transform:scale(1.03)}
.ficha-galeria-sec{background:var(--paper-2)}
.ficha-galeria{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.8rem}
.fg-item{display:block;border-radius:14px;overflow:hidden;aspect-ratio:4/3;background:var(--paper-3)}
.fg-item img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.fg-item:hover img{transform:scale(1.05)}
.rv.fg-item img{clip-path:inset(0 0 100% 0);transform:scale(1.1);transition:clip-path 1s var(--ease),transform 1.2s var(--ease)}
.rv.in.fg-item img{clip-path:inset(0);transform:none}
.servicio-box{background:var(--ink);color:#fff;border-radius:var(--r);padding:clamp(2rem,4vw,3.2rem);display:grid;grid-template-columns:1.5fr .7fr;gap:2rem 3rem;align-items:center;position:relative;overflow:hidden;isolation:isolate}
.servicio-box::before{content:"";position:absolute;z-index:-1;right:-140px;top:-200px;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,rgba(252,120,22,.28),transparent 64%)}
.servicio-box .kicker{color:rgba(255,255,255,.55)}
.servicio-box h2{color:#fff;font-size:clamp(1.6rem,2.8vw,2.4rem);max-width:22ch}
.servicio-box p{color:rgba(255,255,255,.7);margin-top:1rem;max-width:60ch;line-height:1.65}
.servicio-acciones{display:flex;flex-direction:column;gap:.7rem}
.servicio-acciones .btn{width:100%}
.servicio-box .btn-line-w{border-color:rgba(255,255,255,.35)}
.ficha-lb{flex-direction:column}
.ficha-lb-media{margin:0;max-width:min(1400px,100%);display:flex;flex-direction:column;align-items:center;gap:.8rem}
.ficha-lb-media img{max-width:100%;max-height:84vh;object-fit:contain;border-radius:12px;transition:opacity .3s}
.ficha-lb-media img.fade{opacity:.2}
.ficha-lb-media .lb-count{position:static}

/* ══ AVISO DE PRIVACIDAD Y 404 ══ */
.legal-texto{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:.9rem}
.legal-texto h2{font-size:1.35rem;margin-top:1.2rem;max-width:none}
.legal-texto p{color:var(--ink-3);line-height:1.75}
.legal-texto a{color:var(--orange-2);font-weight:600}
.legal-404{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center;margin-top:2.4rem}

@media(prefers-reduced-motion:reduce){
  .ficha-title .w span,.ficha-alcance,.ficha-datos,.ficha-portada{opacity:1;transform:none;animation:none}
  .rv.fg-item img{clip-path:none;transform:none}
}
@media(max-width:1100px){
  .ficha-grid{grid-template-columns:1fr}
  .ficha-title{max-width:none}
  .servicio-box{grid-template-columns:1fr}
  .servicio-acciones{flex-direction:row;flex-wrap:wrap}
  .servicio-acciones .btn{width:auto}
}
@media(max-width:900px){.srv-grid{grid-template-columns:1fr;max-width:640px;margin:0 auto}}
@media(max-width:820px){
  .ficha-datos{grid-template-columns:repeat(2,auto);gap:1rem 1.6rem}
  .ficha-galeria{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem}
  .ficha-copy .kicker{justify-content:flex-start}
}
@media(max-width:560px){
  .servicio-acciones .btn{width:100%}
}