:root{
  /* Identidad TECA HOMES HIDALGO */
  --bosque:#123C35; --terracota:#A65335; --salvia:#71805A; --marfil:#F3EFE5; --carbon:#202A27;
  --cream:#F3EFE5; --cream-2:#e8e2d4; --paper:#fbf9f4; --ink:#202A27; --muted:#56605b; --line:#dcd5c6;
  --forest:#123C35; --forest-2:#1a4a42; --green:#A65335; --green-2:#71805A; --green-soft:#e6e9de;
  --on-dark:#F3EFE5; --on-dark-muted:#bccbc5; --gold:#A65335;
  --wa:#25d366; --wa-ink:#062211;
  --shadow:0 14px 34px -18px rgba(18,60,53,.4);
  --display:'Montserrat','Century Gothic',system-ui,sans-serif;
  --body:'Manrope','Segoe UI',system-ui,sans-serif;
  --script:'Cormorant Garamond',Georgia,serif;
  --hdr:104px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 12px)}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6}
img{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);line-height:1.1;margin:0;letter-spacing:.01em}
p{margin:0}
.wrap{width:100%;max-width:1200px;margin-inline:auto;padding-inline:20px}
.eyebrow{font-family:var(--display);font-size:.75rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--green)}
.on-dark .eyebrow{color:#c9d3b4}
.rule{width:56px;height:3px;background:var(--green);border-radius:2px;margin:14px 0 18px}
.on-dark .rule{background:#c9d3b4}
:focus-visible{outline:3px solid var(--green-2);outline-offset:3px;border-radius:4px}
.green{color:var(--green)} .on-dark .green{color:#c9d3b4}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-family:var(--display);font-weight:600;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;padding:.95rem 1.4rem;border-radius:6px;border:1.5px solid transparent;cursor:pointer;transition:background .18s,transform .18s,color .18s,border-color .18s;line-height:1.15;text-align:center}
.btn svg{width:1.2em;height:1.2em;flex:none}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:#4f6127;transform:translateY(-1px)}
.btn-ghost{border-color:currentColor;color:inherit;background:transparent}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-line{border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--cream)}
.btn-wa{background:var(--wa);color:var(--wa-ink)}
.btn-wa:hover{background:#1fbb5a}
.arrow::after{content:"→";font-size:1.1em}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(250,247,239,.97);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;height:var(--hdr)}
.brand{display:flex;align-items:center;text-decoration:none;color:var(--ink)}
.brand .logo{height:84px;width:auto}
.nav{display:none;gap:4px;font-family:var(--display);font-size:.76rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase}
.nav a{text-decoration:none;color:var(--ink);padding:8px 10px;border-bottom:2px solid transparent}
.nav a:hover{color:var(--green)}
.nav a[aria-current="page"]{color:var(--green);border-color:var(--green);font-weight:700}
.hbtns{display:flex;gap:10px;align-items:center}
.hbtns .btn{padding:.8rem 1.1rem;font-size:.75rem}
.menu{width:46px;height:46px;border:1.5px solid var(--line);background:var(--paper);border-radius:6px;display:grid;place-content:center;gap:5px;cursor:pointer}
.menu span{display:block;width:20px;height:2px;background:var(--ink);transition:transform .2s,opacity .2s}
.menu[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mnav{background:var(--paper);border-top:1px solid var(--line);padding:4px 20px 14px}
.mnav[hidden]{display:none}
.mnav a{display:block;padding:14px 0;text-decoration:none;font-family:var(--display);font-weight:500;letter-spacing:.1em;text-transform:uppercase;border-bottom:1px solid var(--line)}
.mnav a[aria-current="page"]{color:var(--green);font-weight:700}
@media(min-width:1080px){.nav{display:flex}.menu,.mnav{display:none!important}}
@media(max-width:1079px){.hbtns .btn .t-long{display:none}}
@media(max-width:560px){:root{--hdr:86px}.brand .logo{height:66px}.hbtns .btn{display:none}}

/* hero inicio (texto a la izquierda, foto a la derecha) */
.hero,.phero{position:relative;color:var(--on-dark);background:var(--forest);display:grid;overflow:hidden}
.hero .media,.phero .media{position:relative;min-height:260px}
.hero .media img,.phero .media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .txt,.phero .txt{padding:44px 20px 52px;display:grid;align-content:center}
@media(min-width:900px){
  .hero,.phero{grid-template-columns:minmax(0,1fr) minmax(0,1.08fr)}
  .hero .media,.phero .media{order:2}
  .hero .media::before,.phero .media::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,var(--forest) 0%,rgba(19,41,29,0) 22%)}
  .hero .txt,.phero .txt{order:1;padding:64px 40px 64px max(20px,calc((100vw - 1200px)/2 + 20px))}
  .hero{min-height:540px}
  .phero{min-height:360px}
}
.hero h1{font-size:clamp(2.4rem,5.4vw,3.7rem);font-weight:700;line-height:1.02}
.hero .script{display:block;font-family:var(--script);font-weight:400;font-size:clamp(2.8rem,6.4vw,4.4rem);color:#e9d8c9;line-height:1.05;margin-top:6px}
.hero .lead{max-width:32rem;margin-top:18px;font-size:1.05rem;color:var(--on-dark-muted)}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero .ico{display:none;list-style:none;margin:0;padding:0;position:absolute;right:20px;top:50%;transform:translateY(-50%);z-index:2;gap:12px}
.hero .ico li{display:flex;flex-direction:column;gap:6px;font-family:var(--display);font-size:.66rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;width:128px;padding:10px 14px;background:rgba(10,22,15,.6);border-left:2px solid #c9d3b4}
.hero .ico svg{width:24px;height:24px}
@media(min-width:1200px){.hero .ico{display:grid}}
@media(max-width:560px){.hero .cta .btn{width:100%}}

/* tarjetas de secciones */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:-1px;padding-block:22px}
.tile{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:10px;overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s}
.tile:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.tile img{aspect-ratio:16/10;object-fit:cover;width:100%}
.tile div{padding:12px 14px 14px;display:grid;grid-template-columns:1fr auto;gap:2px 10px;align-items:center}
.tile b{font-family:var(--display);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase}
.tile span{grid-column:1;font-size:.82rem;color:var(--muted);line-height:1.35}
.tile i{grid-row:1/3;grid-column:2;width:30px;height:30px;border-radius:50%;background:var(--forest);color:#fff;display:grid;place-items:center;font-style:normal;font-size:.9rem}

/* secciones */
section{padding-block:72px}
.sec-head{max-width:46rem;margin-bottom:36px}
.sec-head h2{font-size:clamp(1.9rem,4.4vw,2.8rem);font-weight:800;text-transform:uppercase}
.sec-head p{margin-top:6px;color:var(--muted);font-size:1.05rem}
.on-dark{background:var(--forest);color:var(--on-dark)}
.on-dark .sec-head p,.on-dark p.m{color:var(--on-dark-muted)}
.paper{background:var(--paper);border-block:1px solid var(--line)}

/* quienes somos (inicio) */
.about{display:grid;gap:36px;align-items:center}
.about img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:10px;box-shadow:var(--shadow)}
.about h2{font-size:clamp(2rem,4.6vw,3rem);font-weight:800;text-transform:uppercase}
.about p{margin-top:12px;color:var(--muted)}
.about p b{color:var(--ink)}
@media(min-width:900px){.about{grid-template-columns:1fr 1.1fr;gap:56px}}
.vals{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:30px}
.vals div{text-align:center;padding:6px}
.vals .c{width:62px;height:62px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;margin:0 auto 10px}
.vals .c svg{width:30px;height:30px}
.vals b{display:block;font-family:var(--display);font-size:.85rem;letter-spacing:.1em;text-transform:uppercase}
.vals span{font-size:.85rem;color:var(--muted);line-height:1.4;display:block;margin-top:4px}
@media(min-width:640px){.vals{grid-template-columns:repeat(4,1fr)}}

/* banda inspira */
.inspira{background:var(--forest);color:var(--on-dark);padding-block:40px}
.inspira .wrap{display:grid;gap:22px;align-items:center}
.inspira h2{font-size:clamp(1.5rem,3.4vw,2.1rem);font-weight:400;text-transform:uppercase;line-height:1.15}
.inspira h2 b{font-weight:800;display:block}
.inspira h2 em{font-style:normal;font-weight:800;color:#c9d3b4}
.inspira .ph{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.inspira .ph img{aspect-ratio:16/10;object-fit:cover;border-radius:6px;width:100%}
.inspira ul{list-style:none;margin:0;padding:0;font-family:var(--display);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;display:grid;gap:6px;color:var(--on-dark-muted)}
@media(min-width:900px){.inspira .wrap{grid-template-columns:.8fr 2.4fr .6fr}.inspira .ph{grid-template-columns:repeat(4,1fr)}}

/* page hero (subpaginas) */
.phero h1{font-size:clamp(2.3rem,5.4vw,3.6rem);font-weight:800;text-transform:uppercase;line-height:1}
.phero h1 em{font-style:normal;color:#c9d3b4;display:block}
.phero p{max-width:34rem;margin-top:14px;font-size:1.05rem;color:var(--on-dark)}
.crumbs{font-size:.8rem;margin-bottom:14px;color:var(--on-dark-muted)}
.crumbs a{color:var(--on-dark-muted)}
.chips{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:22px;list-style:none;padding:0}
.chips li{display:flex;gap:8px;align-items:center;font-family:var(--display);font-size:.7rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.chips svg{width:24px;height:24px;flex:none}

/* tarjetas nosotros */
.cards4{display:grid;gap:18px}
@media(min-width:700px){.cards4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1100px){.cards4{grid-template-columns:repeat(4,minmax(0,1fr))}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column;gap:12px}
.card .hd{display:flex;gap:14px;align-items:center}
.card .c{width:54px;height:54px;border-radius:50%;background:var(--forest);color:#fff;display:grid;place-items:center;flex:none}
.card .c svg{width:26px;height:26px}
.card h3{font-size:1.1rem;font-weight:800;text-transform:uppercase}
.card h3 small{display:block;font-size:.7rem;font-weight:600;letter-spacing:.12em;color:var(--muted);margin-top:4px}
.card p{font-size:.94rem;color:var(--muted)}
.card img{border-radius:8px;aspect-ratio:16/10;object-fit:cover;width:100%;margin-top:auto}
.card .mini{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;text-align:center;font-family:var(--display);font-size:.62rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink)}
.proposito{position:relative;color:var(--on-dark);background:var(--forest);padding-block:56px}
.proposito .wrap{display:grid;gap:26px;align-items:center}
.proposito h2{font-size:clamp(1.6rem,3.6vw,2.4rem);font-weight:800;text-transform:uppercase}
.proposito ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px}
.proposito li{text-align:center;font-family:var(--display);font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;display:grid;gap:8px;justify-items:center}
.proposito li svg{width:34px;height:34px}
@media(min-width:900px){.proposito .wrap{grid-template-columns:1fr 1.3fr}}

/* modelos */
.mgrid{display:grid;gap:22px}
@media(min-width:720px){.mgrid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1050px){.mgrid.three{grid-template-columns:repeat(3,1fr)}}
.mcard{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s}
.mcard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.mcard img{aspect-ratio:16/10;object-fit:cover;width:100%}
.mcard .b{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.mcard .k{font-family:var(--display);font-size:.7rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--green)}
.mcard h3{font-size:1.6rem;font-weight:800;text-transform:uppercase}
.mcard p{color:var(--muted);font-size:.95rem}
.specs{display:flex;flex-wrap:wrap;gap:8px}
.specs span{font-family:var(--display);font-size:.75rem;font-weight:600;background:var(--green-soft);color:var(--forest);padding:.35rem .7rem;border-radius:99px}
.mcard .go{margin-top:auto;font-family:var(--display);font-weight:700;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--green)}
.sub-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin:52px 0 20px}
.sub-head h3{font-size:1.3rem;font-weight:800;text-transform:uppercase}
.sub-head span{color:var(--muted)}

/* ficha modelo */
.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.kpis div{background:var(--paper);padding:18px 16px;text-align:center}
.kpis b{display:block;font-family:var(--display);font-size:1.6rem;font-weight:800;color:var(--forest)}
.kpis span{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
@media(min-width:800px){.kpis{grid-template-columns:repeat(6,1fr)}}
.tags{font-family:var(--display);font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--forest);margin-top:16px;display:flex;flex-wrap:wrap;gap:6px 18px}
.two{display:grid;gap:32px;margin-top:48px}
@media(min-width:900px){.two{grid-template-columns:1fr 1fr;gap:44px}}
.blk h3{font-size:1.05rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;margin-bottom:14px}
.blk .ph{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px}
.blk .ph img{width:100%;border-radius:6px}
.ints{display:grid;gap:10px}
.ints img{border-radius:8px;width:100%;aspect-ratio:16/9;object-fit:cover}
.ints.g2{grid-template-columns:1fr 1fr}
.ints.g2 img:first-child{grid-column:1/-1}
.blk small{display:block;color:var(--muted);font-size:.85rem;margin-top:8px}
.list{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.list li{padding:8px 0 8px 30px;position:relative;border-bottom:1px dashed var(--line);font-size:.95rem}
.list li::before{content:"";position:absolute;left:4px;top:.95em;width:12px;height:6px;border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg)}
.list.plus li::before{content:"+";border:0;transform:none;top:.35em;left:6px;color:var(--green);font-weight:800;font-size:1.1rem;width:auto;height:auto}
.note{margin-top:16px;padding:14px 16px;background:var(--cream-2);border-radius:8px;font-size:.9rem;color:var(--muted)}
.note b{color:var(--ink)}
.vgrid{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.vgrid figure{margin:0;background:var(--paper);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.vgrid img{width:100%;aspect-ratio:16/11;object-fit:cover}
.vgrid figcaption{padding:10px 14px 12px;font-size:.88rem;color:var(--muted)}
.vgrid figcaption b{display:block;font-family:var(--display);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink)}
.cta-band{margin-top:56px;background:var(--forest);color:var(--on-dark);border-radius:14px;padding:28px;display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.cta-band h3{font-size:1.4rem;font-weight:800;text-transform:uppercase}
.cta-band p{color:var(--on-dark-muted);margin-top:6px}
.cta-band .acts{display:flex;flex-wrap:wrap;gap:10px}
.ficha{margin-top:56px;text-align:center}
.ficha button{all:unset;cursor:zoom-in;display:block;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.ficha button img{width:100%}
.ficha p{margin-top:10px;color:var(--muted);font-size:.9rem}
.next{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:40px;font-family:var(--display);font-weight:600;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase}
.next a{text-decoration:none;color:var(--green)}

/* personaliza */
.step{margin-top:44px}
.step:first-of-type{margin-top:0}
.step-h{display:flex;gap:14px;align-items:center;margin-bottom:6px}
.step-h .n{width:42px;height:42px;border-radius:50%;background:var(--forest);color:#fff;display:grid;place-items:center;font-family:var(--display);font-weight:800;font-size:1.1rem;flex:none}
.step-h h3{font-size:1.25rem;font-weight:800;text-transform:uppercase}
.step>p{color:var(--muted);margin:0 0 18px 56px}
.opts{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.opt{position:relative}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt label{display:flex;flex-direction:column;height:100%;background:var(--paper);border:2px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;transition:border-color .15s,box-shadow .15s}
.opt label:hover{border-color:#b9c49a}
.opt input:checked+label{border-color:var(--green);box-shadow:0 0 0 3px var(--green-soft)}
.opt input:focus-visible+label{outline:3px solid var(--green-2);outline-offset:2px}
.opt img{width:100%;aspect-ratio:16/11;object-fit:cover;background:#fff}
.opt img.plan{object-fit:contain;padding:8px}
.opt .t{padding:12px 14px 14px;display:grid;gap:2px}
.opt b{font-family:var(--display);font-size:.85rem;letter-spacing:.06em;text-transform:uppercase}
.opt span{font-size:.85rem;color:var(--muted);line-height:1.4}
.opt input:checked+label .t b::after{content:" ✓";color:var(--green)}
.empty{padding:20px;border:2px dashed var(--line);border-radius:12px;color:var(--muted);background:var(--paper)}
.summary{margin-top:48px;display:grid;gap:22px;background:var(--forest);color:var(--on-dark);border-radius:14px;padding:26px}
.summary h3{font-size:1.3rem;font-weight:800;text-transform:uppercase}
.summary dl{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:0}
.summary dt{font-family:var(--display);font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#c9d3b4;padding-top:3px}
.summary dd{margin:0}
.summary .acts{display:flex;flex-wrap:wrap;gap:10px}
@media(min-width:900px){.summary{grid-template-columns:1.4fr 1fr;align-items:center}}

/* sistema */
.stages{display:grid;gap:16px}
@media(min-width:760px){.stages{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1100px){.stages{grid-template-columns:repeat(4,1fr)}}
.stage{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.stage img{width:100%;aspect-ratio:16/10;object-fit:contain;background:#fff;padding:8px;border-bottom:1px solid var(--line)}
.stage .b{padding:16px 18px 18px}
.stage .hd{display:flex;gap:12px;align-items:center;margin-bottom:8px}
.stage .n{width:36px;height:36px;border-radius:50%;background:var(--forest);color:#fff;display:grid;place-items:center;font-family:var(--display);font-weight:800;flex:none}
.stage h3{font-size:1rem;font-weight:800;text-transform:uppercase}
.stage h3 small{display:block;font-size:.72rem;font-weight:500;letter-spacing:.04em;text-transform:none;color:var(--muted);margin-top:2px}
.stage ul{margin:0;padding-left:1.1rem;font-size:.88rem;color:var(--muted)}

/* cotiza */
.quote{display:grid;gap:34px}
@media(min-width:960px){.quote{grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}}
.wa-card{margin-top:22px;background:var(--forest);color:var(--on-dark);padding:22px;border-radius:12px;display:grid;gap:8px}
.wa-card small{font-family:var(--display);font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:#c9d3b4}
.wa-card strong{font-family:var(--display);font-size:1.5rem;font-weight:600}
form{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px;display:grid;gap:16px;box-shadow:var(--shadow)}
.f2{display:grid;gap:16px}
@media(min-width:640px){.f2{grid-template-columns:1fr 1fr}}
.fld{display:grid;gap:6px}
.fld label{font-family:var(--display);font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
input[type=text],select,textarea{font:inherit;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:8px;padding:.8rem .9rem;width:100%}
textarea{resize:vertical;min-height:96px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px var(--green-soft)}
.preview{font-size:.88rem;color:var(--muted);white-space:pre-wrap;background:var(--cream);border-left:3px solid var(--wa);padding:12px 14px;margin:0;font-family:var(--body);max-height:13rem;overflow:auto;border-radius:0 8px 8px 0}

/* footer */
footer{background:var(--forest);color:var(--on-dark);padding-block:46px 40px}
footer .wrap{display:grid;gap:28px}
footer .logo{height:104px;width:auto;color:var(--on-dark)}
footer p{color:var(--on-dark-muted);font-size:.92rem;max-width:26rem;margin-top:12px}
footer nav{display:grid;grid-template-columns:repeat(2,auto);gap:8px 26px;font-family:var(--display);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;align-content:start}
footer nav a{text-decoration:none;color:var(--on-dark-muted)}
footer nav a:hover{color:#fff}
footer .script{font-family:var(--script);font-size:2rem;color:#e9d8c9;line-height:1.1}
footer .copy{border-top:1px solid rgba(255,255,255,.1);padding-top:18px;font-size:.8rem;color:var(--on-dark-muted);grid-column:1/-1}
@media(min-width:860px){footer .wrap{grid-template-columns:1.3fr 1fr 1fr;align-items:start}}

/* lightbox */
.lb{position:fixed;inset:0;z-index:100;background:rgba(6,14,9,.92);display:grid;place-items:center;padding:16px;cursor:zoom-out}
.lb[hidden]{display:none}
.lb img{max-width:100%;max-height:100%;object-fit:contain;border-radius:6px}
.lb button{position:absolute;top:14px;right:14px;width:46px;height:46px;border-radius:50%;border:0;background:#fff;font-size:1.4rem;cursor:pointer}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.ficha:first-of-type{margin-top:0}
#canada .vgrid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
@media(min-width:900px){#canada .vgrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
#proyectos .vgrid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
@media(min-width:900px){#proyectos .vgrid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.step-h .n{font-size:.95rem}
.subh{font-family:var(--display);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green);margin:18px 0 10px}
.opts.plans img{object-fit:contain;background:#fff;padding:6px}
.opts.sw{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
.opts.sw img{aspect-ratio:1/1}
.opts.chips{display:flex;flex-wrap:wrap;gap:8px}
.opts.chips .opt label{flex-direction:row;padding:.6rem .9rem;border-radius:99px}
.opts.chips .t{padding:0}
.opts.chips .t span:empty,.opts.sw .t span:empty{display:none}
.opt input[type=checkbox]:checked+label{border-color:var(--green);box-shadow:0 0 0 3px var(--green-soft)}
.opt input[type=checkbox]:checked+label .t b::after{content:" ✓";color:var(--green)}
/* logo */
.brand img.logo{height:76px;width:auto;display:block}
footer img.logo{height:170px;width:auto;display:block}
@media(max-width:560px){.brand img.logo{height:58px}}

/* === Identidad TECA HOMES HIDALGO === */
h1,h2,h3,h4{font-weight:600}
.hero h1,.phero h1,.sec-head h2,.about h2,.mcard h3,.cta-band h3,.summary h3,.proposito h2{font-weight:600}
.hero .script,footer .script{font-family:var(--script);font-style:italic;font-weight:500;letter-spacing:0}
.hero .script{font-size:clamp(1.5rem,3vw,2.1rem);line-height:1.2;color:#e9d8c9;margin-top:14px}
footer .script{font-size:1.5rem;color:var(--on-dark)}
.eyebrow{color:var(--terracota)}
.on-dark .eyebrow,.hero .eyebrow,.phero .eyebrow{color:#e0a183}
.green{color:var(--salvia)}
.on-dark .green,.phero .green,.proposito .green{color:#c9d3b4}
.phero h1 em{color:#c9d3b4}
.rule{background:var(--terracota)}
.btn-green{background:var(--terracota);color:#fff}
.btn-green:hover{background:#8d4529}
.nav a:hover,.nav a[aria-current="page"]{color:var(--bosque);border-color:var(--terracota)}
.mcard .k,.subh{color:var(--terracota)}
.mcard .go{color:var(--bosque)}
.specs span{background:var(--green-soft);color:var(--bosque)}
.vals .c{background:var(--bosque)}
.step-h .n,.stage .n,.card .c{background:var(--bosque)}
.opt input:checked+label,.opt input[type=checkbox]:checked+label{border-color:var(--terracota);box-shadow:0 0 0 3px rgba(166,83,53,.18)}
.opt input:checked+label .t b::after{color:var(--terracota)}
.list li::before{border-color:var(--salvia)}
.summary dt{color:#e0a183}
.top{background:rgba(243,239,229,.97)}

/* Logo oficial sin alterar colores: en fondos oscuros va sobre placa marfil */
footer .logo-plate{display:inline-block;background:var(--marfil);border-radius:12px;padding:22px 26px}
footer img.logo{height:150px;width:auto;display:block}
/* Elementos de apoyo geométricos (líneas estructurales sutiles) */
.hero .txt{background-image:linear-gradient(rgba(243,239,229,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(243,239,229,.05) 1px,transparent 1px);background-size:48px 48px}
.on-dark,.proposito,.inspira,footer{background-image:linear-gradient(rgba(243,239,229,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(243,239,229,.035) 1px,transparent 1px);background-size:48px 48px}
.sec-head h2::after,.about h2::after{content:none}