/* Modular Kenalia 2 · estilos compartidos por todas las páginas */
:root{
  --navy:#0d1f3c; --navy2:#102a4d; --steel:#1e3a5f;
  --blue:#1a56db; --kenalia:#0090f0; --sky:#0ea5e9;
  --gold:#f0c018; --gold2:#d9a800;
  --paper:#f7f9fc; --light:#eef4ff; --ink:#16233f; --gray:#64748b; --white:#fff;
  --line:#e3e9f3;
  /* pilar 03 · casas: crema cálido + teca (madera de los renders) */
  --crema:#f6f1e8; --crema2:#ede3d1; --teca:#a4622f; --teca2:#874d20; --tierra:#3a2a1c; --tierra2:#6e5a47; --linea-c:#e4d8c3;
  --r:14px; --r-lg:22px;
  --ease:cubic-bezier(.22,1,.36,1);
  --wrap:1240px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;color:var(--ink);background:var(--white);overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.55;}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 28px;}
.num{font-variant-numeric:tabular-nums;}

/* ============ NAV ============ */
.nav{position:fixed;top:0;left:0;right:0;z-index:90;background:rgba(13,31,60,.0);transition:background .35s var(--ease),box-shadow .35s var(--ease),padding .35s var(--ease);padding:18px 0;}
.nav.solid{background:rgba(13,31,60,.92);backdrop-filter:saturate(160%) blur(12px);box-shadow:0 8px 30px rgba(0,0,0,.18);padding:11px 0;}
.nav-row{display:flex;align-items:center;justify-content:space-between;gap:24px;}
.nav-logo img{height:56px;width:auto;filter:drop-shadow(0 4px 14px rgba(0,0,0,.35));transition:height .35s var(--ease);}
.nav.solid .nav-logo img{height:48px;}
.nav-links a.on{color:#fff;background:rgba(255,255,255,.1);}
.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{color:#dbe6f7;font-size:14px;font-weight:600;padding:9px 14px;border-radius:9px;transition:color .2s,background .2s;}
.nav-links a:hover{color:#fff;background:rgba(255,255,255,.08);}
.nav-cta{background:var(--gold)!important;color:var(--navy)!important;font-weight:800!important;padding:10px 20px!important;border-radius:999px!important;transition:transform .2s,background .2s!important;}
.nav-cta:hover{background:#ffd42e!important;transform:translateY(-1px);}
.nav-burger{display:none;width:42px;height:42px;border:1px solid rgba(255,255,255,.25);border-radius:10px;align-items:center;justify-content:center;}
.nav-burger svg{width:22px;height:22px;stroke:#fff;}

/* ============ HERO ============ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;padding:120px 0 70px;overflow:hidden;}
/* tríptico: un producto por franja (bodega · piso · casa) */
.hero-bg{position:absolute;inset:0;z-index:0;display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:3px;background:var(--navy);}
.hero-bg span{background-size:cover;background-position:center;transform:scale(1.04);}
.hero-bg span:nth-child(1){background-image:url('../images/bodega-modular-portada.jpg');}
.hero-bg span:nth-child(2){background-image:url('../images/modular-piso/modular-piso-01.jpg');}
.hero-bg span:nth-child(3){background-image:url('../images/casas-modulares/casa-modular-02.jpg');background-position:70% center;}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,31,60,.8) 0%,rgba(13,31,60,.72) 40%,rgba(13,31,60,.93) 100%);}
.hero-bg::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 80% 10%,rgba(0,144,240,.3),transparent 55%);z-index:1;}
.hero .wrap{position:relative;z-index:2;}
.hero-badge{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#bfe0ff;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);padding:8px 16px;border-radius:999px;margin-bottom:26px;}
.hero-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold);}
.hero h1{font-size:clamp(2.6rem,6.4vw,5.1rem);line-height:1.02;letter-spacing:-.03em;font-weight:900;margin:0 0 22px;max-width:16ch;}
.hero h1 .hi{color:var(--sky);}
.hero-sub{font-size:clamp(1.05rem,1.5vw,1.32rem);color:#cdddf2;max-width:60ch;margin:0 0 34px;line-height:1.6;}
.hero-logo{display:block;height:clamp(96px,11vw,150px);width:auto;margin:0 0 22px -6px;filter:drop-shadow(0 8px 24px rgba(0,0,0,.4));}
.hero-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:10px;max-width:1140px;}
.hpath{display:flex;flex-direction:column;border-radius:var(--r-lg);overflow:hidden;border:1px solid rgba(255,255,255,.14);background:var(--navy2);transition:transform .3s var(--ease),box-shadow .3s var(--ease);}
.hpath:hover{transform:translateY(-5px);box-shadow:0 26px 54px rgba(0,0,0,.38);}
.hpath:active{transform:scale(.98);}
.hpath-media{position:relative;overflow:hidden;}
.hpath-img{display:block;width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .8s var(--ease);}
.hpath:hover .hpath-img{transform:scale(1.05);}
.hpath-body{display:flex;align-items:center;gap:14px;padding:16px 20px;flex:1;}
.hpath--bodega .hpath-body{background:var(--blue);}
.hpath--piso .hpath-body{background:#16325a;}
.hpath--casa .hpath-body{background:var(--teca);}
.hpath-tx{min-width:0;}
.hpath-n{display:block;font-size:11px;font-weight:800;letter-spacing:.14em;color:rgba(255,255,255,.65);margin-bottom:2px;}
.hpath-tx b{display:block;font-size:18px;font-weight:800;}
.hpath-tx span.d{display:block;font-size:13px;color:rgba(255,255,255,.82);line-height:1.4;}
.hpath-arrow{margin-left:auto;font-size:22px;opacity:.85;transition:transform .25s var(--ease);}
.hpath:hover .hpath-arrow{transform:translateX(4px);}
.hero-specs{display:flex;gap:30px;flex-wrap:wrap;padding-top:30px;border-top:1px solid rgba(255,255,255,.14);}
.hspec{display:flex;align-items:center;gap:12px;}
.hspec-ic{font-size:24px;}
.hspec b{display:block;font-size:17px;font-weight:800;}
.hspec span{font-size:12px;color:#9fb6d4;}

/* ============ STATS ============ */
.stats{background:var(--navy);color:#fff;}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:38px;padding-bottom:38px;}
.stat{text-align:center;border-right:1px solid rgba(255,255,255,.1);}
.stat:last-child{border-right:none;}
.stat-num{font-size:clamp(2rem,3vw,2.8rem);font-weight:900;letter-spacing:-.02em;color:#fff;}
.stat-num i{font-style:normal;color:var(--sky);}
.stat-lbl{font-size:12.5px;color:#9fb6d4;margin-top:4px;}

/* ============ PARTNERS ============ */
.partners{background:var(--paper);border-bottom:1px solid var(--line);}
.partners .wrap{display:flex;align-items:center;justify-content:center;gap:22px 30px;flex-wrap:wrap;padding:22px 26px;}
.partners span.lbl{font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gray);}
.partners img{width:auto;}
.partners img.pk{height:76px;}
.partners img.pt{height:28px;opacity:.85;}
.partners .sep{color:var(--line);font-weight:300;font-size:20px;}

/* ============ SECTION SHELL ============ */
.section{padding:92px 0;}
.pillar-head{text-align:center;max-width:760px;margin:0 auto 56px;}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;padding:7px 16px;border-radius:999px;margin-bottom:18px;}
.pillar-head h2{font-size:clamp(2.1rem,4.4vw,3.4rem);line-height:1.05;letter-spacing:-.03em;font-weight:900;margin:0 0 16px;}
.pillar-head p{font-size:clamp(1.02rem,1.4vw,1.18rem);color:var(--gray);margin:0;line-height:1.6;}
.pillar-stats{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-top:30px;}
.pchip{display:flex;align-items:center;gap:10px;background:var(--white);border:1px solid var(--line);border-radius:999px;padding:11px 20px;font-weight:700;font-size:14px;box-shadow:0 4px 14px rgba(13,31,60,.04);}
.pchip b{color:var(--blue);}

/* ============ APPLICATION BLOCK ============ */
.app-block{display:grid;grid-template-columns:1fr 1.05fr;gap:54px;align-items:center;margin-bottom:84px;}
.app-block:last-child{margin-bottom:0;}
.app-block.flip .app-info{order:2;}
.app-tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:13px;}
.app-tag::before{content:"";width:26px;height:2px;background:var(--blue);}
.app-info h3{font-size:clamp(1.5rem,2.4vw,2.05rem);line-height:1.12;letter-spacing:-.02em;font-weight:800;margin:0 0 14px;}
.app-info p{color:var(--gray);font-size:15.5px;line-height:1.65;margin:0 0 20px;}
.feats{list-style:none;margin:0 0 26px;padding:0;display:grid;gap:11px;}
.feats li{position:relative;padding-left:30px;font-size:14.5px;color:#33425e;}
.feats li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--light);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231a56db' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:14.5px;padding:13px 24px;border-radius:11px;transition:transform .2s var(--ease),background .2s,box-shadow .2s;}
.btn:active{transform:scale(.97);}
.btn-blue{background:var(--blue);color:#fff;box-shadow:0 10px 26px rgba(26,86,219,.32);}
.btn-blue:hover{background:#1648b8;transform:translateY(-2px);}
.btn-gold{background:var(--gold);color:var(--navy);box-shadow:0 10px 26px rgba(240,192,24,.32);}
.btn-gold:hover{background:#ffd42e;transform:translateY(-2px);}
.btn-ghost{border:1.5px solid var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);}
.btn svg{width:16px;height:16px;}

/* ============ GALLERY ============ */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;}
.gthumb{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:11px;cursor:pointer;background:var(--light);}
.gthumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease);}
.gthumb:hover img{transform:scale(1.08);}
.gthumb::after{content:"";position:absolute;inset:0;background:rgba(13,31,60,0);transition:background .25s;}
.gthumb:hover::after{background:rgba(13,31,60,.22);}
.gthumb .exp{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.8);opacity:0;transition:opacity .25s,transform .25s;z-index:2;}
.gthumb:hover .exp{opacity:1;transform:translate(-50%,-50%) scale(1);}
.gthumb .exp svg{width:26px;height:26px;stroke:#fff;}
.gthumb.more::before{content:attr(data-more);position:absolute;inset:0;z-index:3;display:flex;align-items:center;justify-content:center;background:rgba(13,31,60,.66);color:#fff;font-weight:800;font-size:19px;letter-spacing:.02em;}
.gnote{font-size:12.5px;color:var(--gray);margin-top:12px;display:flex;align-items:center;gap:7px;}

/* ============ PILLAR 2 (PISO · dark) ============ */
.dark{background:var(--navy);color:#fff;position:relative;}
.dark::before{content:"";position:absolute;inset:0;background:radial-gradient(90% 60% at 15% 0%,rgba(14,165,233,.16),transparent 55%);pointer-events:none;}
.dark .pillar-head h2{color:#fff;}
.dark .pillar-head p{color:#a9c0dc;}
.dark .app-info h3{color:#fff;}
.dark .app-info p{color:#a9c0dc;}
.dark .app-tag{color:var(--sky);}
.dark .app-tag::before{background:var(--sky);}
.dark .feats li{color:#cfe0f3;}
.dark .feats li::before{background:rgba(14,165,233,.18);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%230ea5e9' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;}
.dark .gthumb{background:#11294a;}
.dark .gnote{color:#8aa6c6;}
.dark .pchip{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.14);color:#fff;}
.dark .pchip b{color:var(--sky);}

/* tiers piso */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:74px;}
.tier{position:relative;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:var(--r-lg);padding:30px 26px;overflow:hidden;transition:transform .3s var(--ease),border-color .3s;}
.tier:hover{transform:translateY(-5px);border-color:rgba(14,165,233,.5);}
.tier__glow{position:absolute;top:-40px;right:-40px;width:160px;height:160px;border-radius:50%;filter:blur(50px);opacity:.5;}
.tier--1 .tier__glow{background:#3b82f6;}
.tier--2 .tier__glow{background:var(--sky);}
.tier--3 .tier__glow{background:var(--gold);}
.tier__name{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#9fb6d4;margin-bottom:14px;position:relative;}
.tier__cap{font-size:clamp(2.4rem,4vw,3.1rem);font-weight:900;letter-spacing:-.03em;line-height:1;position:relative;}
.tier--1 .tier__cap{color:#7fb4ff;}
.tier--2 .tier__cap{color:var(--sky);}
.tier--3 .tier__cap{color:var(--gold);}
.tier__cap span{font-size:1.1rem;font-weight:700;color:#cfe0f3;}
.tier__desc{font-size:13.5px;color:#a9c0dc;margin:14px 0 18px;position:relative;line-height:1.55;}
.tier__link{font-size:13px;font-weight:700;color:#fff;display:inline-flex;align-items:center;gap:6px;position:relative;}
.tier__link svg{width:14px;height:14px;stroke:currentColor;}

/* ============ PILAR 3 (CASAS · crema y teca) ============ */
.warm{background:var(--crema);color:var(--tierra);}
.warm .pillar-head h2{color:var(--tierra);}
.warm .pillar-head p{color:var(--tierra2);}
.warm .pchip{background:#fffaf2;border-color:var(--linea-c);color:var(--tierra);box-shadow:none;}
.warm .pchip b{color:var(--teca2);}
.warm .app-info h3{color:var(--tierra);}
.warm .app-info p{color:var(--tierra2);}
.warm .app-tag{color:var(--teca);}
.warm .app-tag::before{background:var(--teca);}
.warm .feats li{color:#4d3c2c;}
.warm .feats li::before{background:#f0e2cd;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a4622f' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;}
.warm .gthumb{background:var(--crema2);}
.warm .gnote{color:#8a7560;}
.btn-teca{background:var(--teca);color:#fff;box-shadow:0 10px 26px rgba(164,98,47,.3);}
.btn-teca:hover{background:var(--teca2);transform:translateY(-2px);}
.warm .btn-ghost{border-color:var(--linea-c);color:var(--tierra);}
.warm .btn-ghost:hover{border-color:var(--teca);color:var(--teca);}

/* render panorámico a sangre dentro del wrap */
.casa-show{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:2.5/1;margin:0 0 72px;background:var(--crema2);box-shadow:0 30px 60px rgba(58,42,28,.16);}
.casa-show img{width:100%;height:100%;object-fit:cover;}
.casa-show::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(36,24,14,.78) 100%);}
.casa-show__cap{position:absolute;left:34px;right:34px;bottom:28px;z-index:1;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;color:#fff;}
.casa-show__big{font-size:clamp(2.6rem,5vw,4.2rem);font-weight:900;letter-spacing:-.03em;line-height:.95;}
.casa-show__big span{font-size:.42em;font-weight:700;letter-spacing:0;margin-left:4px;}
.casa-show__txt{font-size:15px;color:#f3e7d6;margin-top:8px;}
.casa-show__tag{flex:none;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#f3e7d6;border:1px solid rgba(255,255,255,.35);padding:6px 12px;border-radius:999px;}

/* obra en 60 días */
.obra{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:start;margin-bottom:84px;}
.obra-head h3{font-size:clamp(1.5rem,2.4vw,2.05rem);line-height:1.12;letter-spacing:-.02em;font-weight:800;margin:0 0 14px;}
.obra-head p{font-size:15.5px;line-height:1.65;margin:0;}
.track{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:30px;}
.seg{padding:16px 18px;color:#fff;}
.seg:first-child{background:var(--tierra);border-radius:12px 0 0 12px;}
.seg:last-child{background:var(--teca);border-radius:0 12px 12px 0;}
.seg b{display:block;font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px;}
.seg span{font-size:13.5px;color:rgba(255,255,255,.82);line-height:1.4;}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:0;counter-reset:st;}
.steps li{position:relative;display:grid;grid-template-columns:44px 1fr;gap:16px;padding:0 0 22px;}
.steps li:last-child{padding-bottom:0;}
.steps li::before{counter-increment:st;content:"0" counter(st);width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#fffaf2;border:1px solid var(--linea-c);font-weight:900;font-size:14px;color:var(--teca2);position:relative;z-index:1;}
.steps li::after{content:"";position:absolute;left:21px;top:44px;bottom:0;width:2px;background:var(--linea-c);}
.steps li:last-child::after{display:none;}
.steps b{display:block;font-size:15.5px;font-weight:800;color:var(--tierra);margin:2px 0 3px;}
.steps span{font-size:14px;color:var(--tierra2);line-height:1.55;}

/* ============ DESCARGAS ============ */
.dl{background:var(--paper);}
.dl-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;}
.dl-col h3{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:800;margin:0 0 20px;padding-bottom:16px;border-bottom:2px solid var(--line);}
.dl-col h3 .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:#fff;}
.dl-col.bod h3 .ic{background:linear-gradient(135deg,var(--kenalia),var(--blue));}
.dl-col.pis h3 .ic{background:linear-gradient(135deg,var(--steel),var(--navy));}
.dl-col.cas h3 .ic{background:linear-gradient(135deg,#b8743c,var(--teca2));}
.dl-col h3 .ic svg{width:21px;height:21px;stroke:#fff;}
.fichas{display:grid;gap:12px;}
/* 3 columnas: los botones bajan bajo el texto para no apretar el título */
.ficha{display:grid;grid-template-columns:46px minmax(0,1fr);column-gap:16px;row-gap:12px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:15px 18px;transition:border-color .25s,box-shadow .25s,transform .25s;}
.ficha__act{grid-column:2;}
.ficha--req .ficha__pdf{background:#fbf4ea;border-color:var(--linea-c);}
.ficha--req .ficha__pdf svg{stroke:var(--teca);}
.ficha--req .ficha__pdf::after{color:var(--teca);}
.fbtn-req{background:var(--teca);color:#fff;}
.fbtn-req:hover{background:var(--teca2);}
.dl-note{font-size:12.5px;color:var(--gray);margin:14px 2px 0;line-height:1.5;}
.ficha:hover{border-color:var(--blue);box-shadow:0 12px 30px rgba(13,31,60,.08);transform:translateY(-2px);}
.ficha__pdf{width:46px;height:54px;flex:none;border-radius:8px;background:#fff5f5;border:1px solid #ffd9d9;display:grid;place-items:center;position:relative;}
.ficha__pdf::after{content:"PDF";position:absolute;bottom:5px;left:50%;transform:translateX(-50%);font-size:7.5px;font-weight:800;color:#e3492f;letter-spacing:.04em;}
.ficha__pdf svg{width:20px;height:20px;stroke:#e3492f;margin-top:-6px;}
.ficha__tx{flex:1;min-width:0;}
.ficha__tx b{display:block;font-size:14.5px;font-weight:700;}
.ficha__tx span{font-size:12.5px;color:var(--gray);}
.ficha__act{display:flex;gap:8px;flex:none;}
.fbtn{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;padding:9px 14px;border-radius:9px;transition:all .2s;}
.fbtn-view{background:var(--blue);color:#fff;}
.fbtn-view:hover{background:#1648b8;}
.fbtn-dl{border:1.5px solid var(--line);color:var(--ink);}
.fbtn-dl:hover{border-color:var(--blue);color:var(--blue);}
.fbtn svg{width:14px;height:14px;}

/* ============ SERVICIOS / POR QUE ============ */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;transition:transform .28s var(--ease),box-shadow .28s,border-color .28s;}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(13,31,60,.08);border-color:var(--blue);}
.card .ic{font-size:30px;margin-bottom:14px;}
.card h4{font-size:16.5px;font-weight:800;margin:0 0 8px;}
.card p{font-size:13.5px;color:var(--gray);margin:0;line-height:1.6;}
.card .n{font-size:13px;font-weight:900;color:var(--blue);background:var(--light);width:38px;height:38px;border-radius:11px;display:grid;place-items:center;margin-bottom:14px;}

/* ============ CONTACTO ============ */
.contacto{background:var(--navy);color:#fff;position:relative;overflow:hidden;}
.contacto::before{content:"";position:absolute;inset:0;background:radial-gradient(80% 70% at 90% 10%,rgba(0,144,240,.22),transparent 55%);}
.ct-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;position:relative;z-index:1;align-items:start;}
.ct-info h2{font-size:clamp(2rem,3.6vw,2.9rem);font-weight:900;letter-spacing:-.02em;margin:0 0 14px;line-height:1.08;}
.ct-info p{color:#a9c0dc;font-size:16px;max-width:46ch;margin:0 0 30px;}
.ci-list{display:grid;gap:13px;}
.ci{display:flex;align-items:center;gap:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:16px 20px;transition:background .2s,border-color .2s,transform .2s;}
.ci:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.25);transform:translateX(4px);}
.ci-ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:21px;flex:none;}
.ci-ic.em{background:rgba(0,144,240,.2);}
.ci-ic.ph{background:rgba(14,165,233,.2);}
.ci-ic.wa{background:rgba(37,211,102,.2);}
.ci-tx b{display:block;font-size:15px;font-weight:700;}
.ci-tx span{font-size:13px;color:#a9c0dc;}
.ct-form{background:var(--white);border-radius:var(--r-lg);padding:30px;color:var(--ink);box-shadow:0 30px 70px rgba(0,0,0,.3);}
.ct-form h3{font-size:19px;font-weight:800;margin:0 0 4px;}
.ct-form .sub{font-size:13px;color:var(--gray);margin:0 0 20px;}
.fg{margin-bottom:14px;}
.fg label{display:block;font-size:12.5px;font-weight:700;color:#33425e;margin-bottom:6px;}
.fg input,.fg textarea,.fg select{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font-family:inherit;font-size:14px;color:var(--ink);transition:border-color .2s;background:var(--white);}
.fg input:focus,.fg textarea:focus,.fg select:focus{outline:none;border-color:var(--blue);}
.fg-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}

/* ============ FOOTER ============ */
.foot{background:#091529;color:#8aa6c6;padding:50px 0 26px;}
.foot-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.08);}
.foot-brand img{height:40px;margin-bottom:14px;}
.foot-brand p{font-size:13px;max-width:34ch;margin:0;}
.foot-cols{display:flex;gap:60px;flex-wrap:wrap;}
.foot-col b{display:block;color:#fff;font-size:13px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:13px;}
.foot-col a{display:block;font-size:13.5px;padding:4px 0;transition:color .2s;}
.foot-col a:hover{color:#fff;}
.foot-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:22px;font-size:12.5px;}

/* ============ LIGHTBOX ============ */
.lb{position:fixed;inset:0;z-index:200;background:rgba(7,16,33,.95);display:none;align-items:center;justify-content:center;}
.lb.open{display:flex;}
.lb img{max-width:90vw;max-height:82vh;border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.6);}
.lb-x{position:absolute;top:22px;right:26px;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center;}
.lb-x svg{width:24px;height:24px;stroke:#fff;}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center;transition:background .2s;}
.lb-nav:hover{background:rgba(255,255,255,.24);}
.lb-nav svg{width:26px;height:26px;stroke:#fff;}
.lb-prev{left:24px;} .lb-next{right:24px;}
.lb-count{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);color:#fff;font-size:13px;font-weight:600;background:rgba(0,0,0,.4);padding:6px 16px;border-radius:999px;}

/* ============ PDF MODAL ============ */
.pdfm{position:fixed;inset:0;z-index:210;background:rgba(7,16,33,.9);display:none;flex-direction:column;}
.pdfm.open{display:flex;}
.pdfm-bar{display:flex;align-items:center;gap:14px;padding:14px 22px;background:var(--navy);color:#fff;}
.pdfm-bar b{font-size:15px;font-weight:700;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.pdfm-bar a,.pdfm-bar button{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:700;padding:9px 15px;border-radius:9px;}
.pdfm-dl{background:var(--gold);color:var(--navy);}
.pdfm-tab{border:1px solid rgba(255,255,255,.25);color:#fff;}
.pdfm-x{background:rgba(255,255,255,.12);color:#fff;}
.pdfm-bar svg{width:15px;height:15px;}
.pdfm iframe{flex:1;width:100%;border:none;background:#525659;}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:none;}

/* ============ RESPONSIVE ============ */
@media(max-width:980px){
  /* sin backdrop-filter en móvil: si no, el .nav crea un bloque contenedor
     que rompe el drawer fixed (el fondo no cubre toda la altura). */
  .nav.solid{backdrop-filter:none;}
  .nav-links{position:fixed;top:0;right:0;bottom:0;width:280px;background:var(--navy);flex-direction:column;align-items:stretch;gap:4px;padding:90px 20px 30px;transform:translateX(100%);transition:transform .35s var(--ease);box-shadow:-10px 0 40px rgba(0,0,0,.3);z-index:95;}
  body.menu .nav-links{transform:translateX(0);}
  .nav-links a{padding:14px 16px;font-size:15px;}
  .nav-burger{display:flex;}
  .app-block{grid-template-columns:1fr;gap:26px;}
  .app-block.flip .app-info{order:0;}
  .stats .wrap{grid-template-columns:1fr 1fr;gap:30px 10px;}
  .stat:nth-child(2){border-right:none;}
  .tiers{grid-template-columns:1fr;}
  .hero-paths{grid-template-columns:1fr;max-width:520px;}
  .obra{grid-template-columns:1fr;gap:30px;}
  .casa-show{aspect-ratio:16/10;margin-bottom:56px;}
  .dl-groups{grid-template-columns:1fr;gap:34px;}
  .cards{grid-template-columns:1fr 1fr;}
  .ct-grid{grid-template-columns:1fr;gap:34px;}
}
@media(max-width:600px){
  .wrap{padding:0 18px;}
  .section{padding:64px 0;}
  .gallery{grid-template-columns:1fr 1fr;}
  .casa-show{aspect-ratio:4/3;}
  .casa-show__cap{left:20px;right:20px;bottom:18px;flex-direction:column;align-items:flex-start;gap:10px;}
  .casa-show__txt{font-size:13.5px;}
  .seg{padding:13px 14px;}
  .stats .wrap{grid-template-columns:1fr 1fr;}
  .cards{grid-template-columns:1fr;}
  .fg-row{grid-template-columns:1fr;}
  .foot-top{flex-direction:column;}
  .ficha__act{grid-column:1/-1;display:flex;}
  .fbtn{flex:1;justify-content:center;}
  .pdfm-bar b{display:none;}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;}.reveal{opacity:1;transform:none;}}

/* =====================================================================
   SITIO MULTIPÁGINA (oct 2026): portada, 3 productos, descargas, contacto
   ===================================================================== */
[id]{scroll-margin-top:96px;}

/* ---------- cabecera de página interior ---------- */
.phero{position:relative;min-height:70vh;display:flex;align-items:flex-end;color:#fff;padding:150px 0 72px;overflow:hidden;background:var(--navy);}
.phero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.03);}
.phero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,31,60,.5) 0%,rgba(13,31,60,.55) 35%,rgba(13,31,60,.95) 100%);}
.phero .wrap{position:relative;z-index:1;width:100%;}
.phero h1{font-size:clamp(2.7rem,6.4vw,5rem);line-height:1;letter-spacing:-.035em;font-weight:900;margin:0 0 18px;}
.phero .lead{font-size:clamp(1.02rem,1.4vw,1.22rem);color:#d3e1f3;max-width:62ch;margin:0 0 28px;line-height:1.6;}
.phero .pillar-stats{justify-content:flex-start;margin:0 0 32px;}
.phero .pchip{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#fff;box-shadow:none;}
.phero .pchip b{color:var(--sky);}
.phero-cta{display:flex;gap:12px;flex-wrap:wrap;}
.phero--warm .phero-bg::after{background:linear-gradient(180deg,rgba(40,26,14,.4) 0%,rgba(40,26,14,.48) 35%,rgba(36,24,12,.94) 100%);}
.phero--warm .pchip b{color:#f2c79a;}
.phero--plain{min-height:0;padding:170px 0 80px;}
.phero--plain::before{content:"";position:absolute;inset:0;background:radial-gradient(90% 90% at 85% 0%,rgba(0,144,240,.28),transparent 60%);}
.btn-line{border:1.5px solid rgba(255,255,255,.4);color:#fff;}
.btn-line:hover{border-color:#fff;background:rgba(255,255,255,.08);}

/* ---------- accesos por categoría con miniatura ---------- */
.subnav{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:0 0 72px;}
.subnav a{display:inline-flex;align-items:center;gap:10px;padding:6px 18px 6px 6px;border-radius:999px;border:1px solid var(--line);background:var(--white);font-weight:700;font-size:14px;transition:border-color .2s,transform .2s var(--ease);}
.subnav a:hover{border-color:var(--blue);transform:translateY(-2px);}
.subnav img{width:40px;height:40px;border-radius:50%;object-fit:cover;}

/* ---------- bloque de categoría con galería grande ---------- */
.cat{margin-bottom:110px;}
.cat:last-child{margin-bottom:0;}
.cat-head{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:start;margin-bottom:30px;}
.cat-head h2{font-size:clamp(1.8rem,3.2vw,2.6rem);line-height:1.06;letter-spacing:-.025em;font-weight:900;margin:0 0 14px;}
.dark .cat-head h2{color:#fff;}
.warm .cat-head h2{color:var(--tierra);}
.cat-btns{display:flex;gap:10px;flex-wrap:wrap;}
.dark .btn-ghost{border-color:rgba(255,255,255,.25);color:#fff;}
.dark .btn-ghost:hover{border-color:var(--sky);color:var(--sky);}

/* galería mosaico: 1 foto grande + 4, mucho más grandes que las miniaturas */
.gallery--lg{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;}
.gallery--lg .gthumb{border-radius:14px;}
.gallery--lg .gthumb:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto;}
.gallery--lg .exp svg{width:32px;height:32px;}

/* ---------- portada: productos ---------- */
.prods{display:grid;gap:120px;}
.prod{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center;}
.prod.flip{grid-template-columns:.85fr 1.15fr;}
.prod.flip .prod-media{order:2;}
.prod-media{position:relative;display:block;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/3;box-shadow:0 30px 60px rgba(13,31,60,.16);}
.prod-media img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease);}
.prod-media:hover img{transform:scale(1.04);}
.prod-num{display:block;font-size:13px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:14px;}
.prod--piso .prod-num{color:var(--steel);}
.prod--casa .prod-num{color:var(--teca);}
.prod h2{font-size:clamp(2.1rem,3.8vw,3.1rem);line-height:1.02;letter-spacing:-.03em;font-weight:900;margin:0 0 16px;}
.prod p{color:var(--gray);font-size:16px;line-height:1.65;margin:0 0 20px;}
.prod--casa .feats li::before{background-color:#f0e2cd;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a4622f' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");}

/* ---------- conoce también ---------- */
.more{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.more a{position:relative;display:block;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:16/8;color:#fff;}
.more img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);}
.more a::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,31,60,.05) 30%,rgba(13,31,60,.88));}
.more a:hover img{transform:scale(1.05);}
.more-tx{position:absolute;left:28px;right:28px;bottom:24px;z-index:1;display:flex;align-items:flex-end;justify-content:space-between;gap:16px;}
.more-tx span{display:block;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#bfe0ff;margin-bottom:4px;}
.more-tx b{display:block;font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:900;letter-spacing:-.02em;line-height:1.05;}
.more-tx i{font-style:normal;font-size:24px;}

/* ---------- franja de cierre ---------- */
.cta-band{background:var(--navy);color:#fff;position:relative;overflow:hidden;}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 120% at 90% 0%,rgba(0,144,240,.25),transparent 60%);}
.cta-in{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;padding:68px 0;}
.cta-in h2{font-size:clamp(1.7rem,3vw,2.5rem);font-weight:900;letter-spacing:-.02em;line-height:1.08;margin:0 0 8px;}
.cta-in p{color:#a9c0dc;margin:0;font-size:16px;}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- descargas ---------- */
.dl-col{scroll-margin-top:110px;}

/* ---------- contacto ---------- */
.ct-page{background:var(--paper);}
.ct-page .ct-grid{grid-template-columns:.85fr 1.15fr;}
.ct-page .ct-info h2{color:var(--ink);font-size:clamp(1.6rem,2.6vw,2.1rem);}
.ct-page .ct-info p{color:var(--gray);}
.ct-page .ci{background:var(--white);border-color:var(--line);}
.ct-page .ci:hover{background:var(--white);border-color:var(--blue);}
.ct-page .ci-tx b{color:var(--ink);}
.ct-page .ci-tx span{color:var(--gray);}
.ct-page .ct-form{border:1px solid var(--line);box-shadow:0 30px 70px rgba(13,31,60,.1);padding:34px;}
.ct-sub{font-size:12.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gray);margin:38px 0 16px;}
.zonas{display:flex;gap:8px;flex-wrap:wrap;}
.zonas span{font-size:13.5px;font-weight:700;padding:8px 14px;border-radius:999px;background:var(--light);color:var(--blue);}
.steps--blue li::before{background:var(--white);border-color:var(--line);color:var(--blue);}
.steps--blue li::after{background:var(--line);}
.steps--blue b{color:var(--ink);}
.steps--blue span{color:var(--gray);}
.fg-row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;}
.form-btns{display:grid;grid-template-columns:1.3fr 1fr;gap:10px;margin-top:6px;}
.form-btns .btn{justify-content:center;}
.form-note{font-size:12px;color:var(--gray);margin:12px 0 0;}

@media(max-width:980px){
  .hero-paths{grid-template-columns:1fr;max-width:560px;}
  .phero{min-height:60vh;padding:130px 0 56px;}
  .cat-head{grid-template-columns:1fr;gap:6px;}
  .prod{grid-template-columns:1fr;gap:28px;}
  .prod.flip .prod-media{order:0;}
  .prods{gap:80px;}
  .ct-page .ct-grid{grid-template-columns:1fr;}
  .nav-logo img,.nav.solid .nav-logo img{height:46px;}
}
@media(max-width:600px){
  .hpath{flex-direction:row;}
  .hpath-media{width:120px;flex:none;}
  .hpath-img{height:100%;aspect-ratio:auto;}
  .hpath-body{padding:14px 16px;}
  .hpath-tx b{font-size:16px;}
  .gallery--lg{grid-template-columns:1fr 1fr;gap:8px;}
  .gallery--lg .gthumb:first-child{grid-column:span 2;grid-row:auto;aspect-ratio:4/3;}
  .gallery--lg .gthumb:nth-child(n+4){display:none;}
  .gallery--lg .gthumb:nth-child(3).more-m::before{content:attr(data-more-m);position:absolute;inset:0;z-index:3;display:flex;align-items:center;justify-content:center;background:rgba(13,31,60,.66);color:#fff;font-weight:800;font-size:19px;}
  .more{grid-template-columns:1fr;}
  .more a{aspect-ratio:16/10;}
  .fg-row3{grid-template-columns:1fr;}
  .form-btns{grid-template-columns:1fr;}
  .partners img.pk{height:60px;}
  .partners img.pt{height:22px;}
  .subnav{margin-bottom:52px;}
  .ct-page .ct-form{padding:24px;}
}