/* ============================================
   GRUPO MASTACHI — hoja de estilos compartida
   ============================================ */
:root{
  --amber:#EF9E1F;
  --amber-deep:#A9690A;
  --amber-pale:#FBEBC9;
  --charcoal:#2A2A28;
  --charcoal-soft:#48453F;
  --cream:#F6F3EC;
  --white:#FFFFFF;
  --ink:#26241F;
  --ink-soft:#5B584F;
  --line:#E2DCCB;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Work Sans',sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.65;
  overflow-x:hidden;
}
h1,h2,h3,h4,.display{
  font-family:'Barlow Condensed',sans-serif;
  font-weight:700;
  letter-spacing:.01em;
  text-transform:uppercase;
  color:var(--charcoal);
  line-height:1.05;
}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px;}
ul{list-style:none;}

/* ---- signature: surveyor corner brackets ---- */
.framed{position:relative;}
.framed .corner{position:absolute;width:24px;height:24px;pointer-events:none;z-index:2;}
.framed .corner.tl{top:-2px;left:-2px;border-top:3px solid var(--amber);border-left:3px solid var(--amber);}
.framed .corner.tr{top:-2px;right:-2px;border-top:3px solid var(--amber);border-right:3px solid var(--amber);}
.framed .corner.bl{bottom:-2px;left:-2px;border-bottom:3px solid var(--amber);border-left:3px solid var(--amber);}
.framed .corner.br{bottom:-2px;right:-2px;border-bottom:3px solid var(--amber);border-right:3px solid var(--amber);}

/* ---- eyebrow / kicker ---- */
.kicker{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'Work Sans',sans-serif; font-weight:600;
  font-size:.76rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--amber-deep);
}
.kicker::before{content:'';width:26px;height:2px;background:var(--amber);display:inline-block;}
.kicker.on-dark{color:var(--amber);}

/* ---- NAV ---- */
header{
  position:sticky; top:0; z-index:60;
  background:#fff;
  border-bottom:3px solid var(--amber);
  box-shadow:0 2px 16px rgba(0,0,0,.05);
}
.navbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 24px;
  max-width:1140px; margin:0 auto;
}
.brand{display:flex; align-items:center; gap:10px;}
.brand img{height:40px; width:auto; display:block;}
nav ul{display:flex; gap:30px;}
nav a{
  font-family:'Barlow Condensed',sans-serif; font-weight:600;
  font-size:1rem; letter-spacing:.05em; text-transform:uppercase;
  color:var(--charcoal-soft);
  padding:8px 2px; border-bottom:2px solid transparent;
  transition:.2s;
}
nav a:hover, nav a.active{border-bottom-color:var(--amber); color:var(--amber-deep);}
.navtoggle{display:none; background:none; border:none; color:var(--charcoal); font-size:1.7rem; cursor:pointer;}

@media(max-width:860px){
  nav ul{
    position:fixed; top:66px; left:0; right:0;
    background:#fff; flex-direction:column; gap:0;
    padding:8px 24px 18px; border-bottom:3px solid var(--amber);
    transform:translateY(-130%); transition:.25s; box-shadow:0 10px 20px rgba(0,0,0,.08);
  }
  nav ul.open{transform:translateY(0);}
  nav a{display:block; padding:12px 2px; border-bottom:1px solid var(--line);}
  .navtoggle{display:block;}
}

/* ---- TAGLINE STRIP ---- */
.tagline-strip{
  background:var(--amber);
  color:var(--charcoal);
  text-align:center;
  padding:15px 24px;
  font-family:'Barlow Condensed',sans-serif;
  font-weight:700; text-transform:uppercase; letter-spacing:.03em;
  font-size:1.1rem;
}

/* ---- PAGE HERO (interior pages) ---- */
.page-hero{
  position:relative; background:var(--charcoal); color:#fff;
  padding:64px 0 56px;
  background-size:cover; background-position:center;
}
.page-hero::after{content:'';position:absolute; inset:0; background:linear-gradient(100deg, rgba(20,19,17,.92) 0%, rgba(20,19,17,.72) 60%, rgba(20,19,17,.4) 100%);}
.page-hero .wrap{position:relative;}
.page-hero h1{font-size:2.6rem; color:#fff; margin-top:14px;}
.page-hero p{color:#e7e2d5; max-width:560px; margin-top:14px; font-size:1.02rem;}

/* ---- HOME HERO ---- */
.hero{background:var(--charcoal); color:#fff; overflow:hidden;}
.hero-grid{
  display:grid; grid-template-columns:1.05fr .95fr; align-items:stretch; min-height:520px;
}
.hero-copy{padding:88px 48px 88px 0; display:flex; flex-direction:column; justify-content:center;}
.hero-copy h1{font-size:3rem; color:#fff; margin:18px 0 20px;}
.hero-copy h1 em{font-style:normal; color:var(--amber);}
.hero-copy p{color:#dcd7c9; font-size:1.06rem; max-width:480px; margin-bottom:34px;}
.hero-photo{position:relative; margin:56px 0;}
.hero-photo img{width:100%; height:100%; object-fit:cover; aspect-ratio:4/5;}

.btn{
  display:inline-block; background:var(--amber); color:var(--charcoal); font-weight:700;
  font-family:'Barlow Condensed',sans-serif; text-transform:uppercase; letter-spacing:.04em;
  padding:14px 30px; border-radius:2px; font-size:1rem;
  transition:.2s; border:2px solid var(--amber);
}
.btn:hover{background:transparent; border-color:#fff; color:#fff;}
.btn.outline{background:transparent; border-color:#fff; color:#fff; margin-left:12px;}
.btn.outline:hover{background:#fff; color:var(--charcoal);}
.btn.dark{background:var(--charcoal); border-color:var(--charcoal); color:#fff;}
.btn.dark:hover{background:transparent; color:var(--charcoal);}

@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-copy{padding:56px 0 24px;}
  .hero-photo{margin:0 0 40px;}
}

/* ---- SECTION GENERIC ---- */
section{padding:84px 0;}
.section-head{max-width:640px; margin-bottom:46px;}
.section-head h2{font-size:2.3rem; margin-top:12px;}
.section-head p{color:var(--ink-soft); margin-top:12px; font-size:1.02rem;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* ---- MISION / VISION ---- */
.nosotros-sec{background:#fff;}
.mv-grid{display:grid; grid-template-columns:1fr 1fr; gap:24px;}
.mv-card{padding:38px; border-radius:2px; position:relative;}
.mv-card.mision{background:var(--charcoal); color:#fff;}
.mv-card.vision{background:var(--amber-pale); color:var(--ink);}
.mv-card h3{font-size:1.6rem; margin-bottom:16px;}
.mv-card.mision h3{color:var(--amber);}
.mv-card.vision h3{color:var(--amber-deep);}
.mv-card p{font-size:1rem;}
.mv-card.mision p{color:#e7e3d6;}

@media(max-width:760px){.mv-grid{grid-template-columns:1fr;}}

/* ---- VALORES ---- */
.valores{background:var(--cream);}
.val-grid{display:grid; grid-template-columns:repeat(5,1fr); gap:18px;}
.val-card{background:#fff; padding:26px 20px; border-top:4px solid var(--amber); border-radius:2px;}
.val-card h4{font-family:'Barlow Condensed',sans-serif; color:var(--amber-deep); font-size:1.15rem; margin-bottom:10px; text-transform:uppercase;}
.val-card p{font-size:.92rem; color:var(--ink-soft);}
@media(max-width:960px){.val-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.val-grid{grid-template-columns:1fr;}}

/* ---- OBJETIVOS timeline ---- */
.objetivos{background:var(--charcoal); color:#fff;}
.objetivos .section-head h2{color:#fff;}
.objetivos .section-head p{color:#cfc9b8;}
.timeline{position:relative; display:flex; gap:26px;}
.t-item{flex:1; background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.12); padding:28px; border-radius:2px;}
.t-item .label{font-family:'Barlow Condensed',sans-serif; color:var(--amber); font-size:1.2rem; text-transform:uppercase; margin-bottom:10px;}
.t-item p{color:#e2ddcf; font-size:.98rem;}
@media(max-width:760px){.timeline{flex-direction:column;}}

/* ---- SERVICIOS blocks ---- */
.service-block{background:#fff; border-radius:4px; overflow:hidden; box-shadow:0 8px 26px rgba(30,30,28,.08); margin-bottom:40px;}
.service-photo{aspect-ratio:20/7; width:100%; position:relative; overflow:hidden;}
.service-photo img{width:100%; height:100%; object-fit:cover;}
.service-photo .service-label{
  position:absolute; left:0; bottom:0; background:rgba(20,19,17,.78);
  padding:14px 28px; color:#fff;
}
.service-photo .service-label h2{color:#fff; font-size:2rem; margin:0;}
.service-body{padding:32px 34px 36px;}
.service-list li{
  display:flex; gap:14px; padding:14px 0; border-bottom:1px solid var(--line); font-size:1rem; color:var(--ink);
}
.service-list li:last-child{border-bottom:none;}
.service-list .mark{
  flex:none; width:22px; height:22px; margin-top:2px;
  background:var(--amber); color:var(--charcoal);
  display:flex; align-items:center; justify-content:center;
  font-family:'Barlow Condensed',sans-serif; font-weight:800; font-size:.85rem;
  clip-path:polygon(0 0,70% 0,100% 50%,70% 100%,0 100%,20% 50%);
}

/* ---- TARJETAS teaser (home -> servicios) ---- */
.teaser-grid{display:grid; grid-template-columns:1fr 1fr; gap:26px;}
.teaser-card{
  background:#fff; border-radius:4px; overflow:hidden;
  box-shadow:0 6px 22px rgba(30,30,28,.1); border-top:4px solid var(--amber);
  transition:.2s;
}
.teaser-card:nth-child(2){border-top-color:var(--charcoal);}
.teaser-card:hover{transform:translateY(-4px); box-shadow:0 10px 28px rgba(30,30,28,.16);}
.teaser-img{aspect-ratio:16/9; overflow:hidden;}
.teaser-img img{width:100%; height:100%; object-fit:cover;}
.teaser-body{padding:22px 24px 26px;}
.teaser-body h3{font-size:1.5rem; margin-bottom:10px; color:var(--charcoal);}
.teaser-body p{font-size:.95rem; color:var(--ink-soft); margin-bottom:14px;}
.teaser-body a{font-weight:600; color:var(--amber-deep); font-family:'Barlow Condensed',sans-serif; text-transform:uppercase; letter-spacing:.04em; font-size:.95rem;}
@media(max-width:760px){.teaser-grid{grid-template-columns:1fr;}}

/* ---- OFICINAS gallery ---- */
.oficinas{background:#fff;}
.of-grid{display:grid; grid-template-columns:1fr 1fr; gap:22px;}
.of-grid img{width:100%; height:100%; object-fit:cover; aspect-ratio:4/3;}
@media(max-width:760px){.of-grid{grid-template-columns:1fr;}}

/* ---- CONTACTO ---- */
.contacto{background:var(--charcoal); color:#fff;}
.contacto .section-head h2{color:#fff;}
.contacto .section-head p{color:#cfc9b8;}
.cont-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:44px;}
.cont-list li{display:flex; gap:16px; align-items:flex-start; padding:16px 0; border-bottom:1px solid rgba(255,255,255,.12);}
.cont-list .ic{
  flex:none; width:40px; height:40px; background:var(--amber); border-radius:2px;
  display:flex; align-items:center; justify-content:center;
}
.cont-list .ic svg{width:20px; height:20px; fill:none; stroke:var(--charcoal); stroke-width:1.8;}
.cont-list strong{display:block; font-family:'Barlow Condensed',sans-serif; letter-spacing:.03em; text-transform:uppercase; font-size:.95rem; color:var(--amber);}
.cont-list span{color:#e7e2d5; font-size:.98rem;}
.map-link{display:inline-block; margin-top:10px; font-size:.9rem; color:var(--amber); text-decoration:underline;}

.cont-form{background:#fff; padding:32px; border-radius:4px; color:var(--ink);}
.cont-form h3{color:var(--charcoal); font-size:1.4rem; margin-bottom:18px;}
.cont-form input, .cont-form textarea{
  width:100%; padding:13px 14px; border:1px solid var(--line); border-radius:2px;
  font-family:'Work Sans',sans-serif; font-size:.95rem; margin-bottom:14px; background:var(--cream);
}
.cont-form textarea{min-height:110px; resize:vertical;}
.cont-form input:focus, .cont-form textarea:focus{outline:2px solid var(--amber); outline-offset:1px;}

@media(max-width:860px){.cont-grid{grid-template-columns:1fr;}}

/* ---- REPSE badge ---- */
.repse-badge{
  display:inline-flex; align-items:center; gap:10px; margin-top:22px;
  background:rgba(239,158,31,.12); border:1px solid rgba(239,158,31,.4);
  padding:10px 16px; border-radius:2px; font-size:.85rem; color:#e7e2d5;
}
.repse-badge strong{color:var(--amber);}

/* ---- FOOTER ---- */
footer{background:#1c1b19; color:#cfc9b8; padding:44px 0 26px; font-size:.9rem;}
.foot-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:32px; margin-bottom:28px;}
.foot-grid img{height:36px; margin-bottom:12px;}
.foot-grid h4{font-family:'Barlow Condensed',sans-serif; color:#fff; text-transform:uppercase; letter-spacing:.04em; font-size:1.05rem; margin-bottom:14px;}
.foot-grid ul li{margin-bottom:8px;}
.foot-grid a:hover{color:var(--amber);}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1); padding-top:18px; text-align:center; font-size:.82rem; color:#9d9787;}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr;}}