/* =============== CM & V Arquitectura - Styles =============== */
:root{
  --primary:#0f766e;      /* teal-700 */
  --primary-600:#115e59;
  --accent:#dd6b20;       /* orange-600 */
  --bg:#0b0f12;           /* near-black */
  --surface:#12171c;      /* dark surface */
  --muted:#928e8e;
  --text:#ffffff;
  --white:#fff;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:18px;
  --maxw:1200px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:linear-gradient(180deg,#0b0f12 0%, #0e141a 100%);color:var(--text);}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.btn{display:inline-block;background:var(--accent);color:var(--white);padding:12px 18px;border-radius:12px;font-weight:600;box-shadow:var(--shadow);transition:.25s transform ease,.25s box-shadow ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 14px 34px rgba(0,0,0,.45)}
.btn.secondary{background:transparent;border:1px solid #223041;color:var(--text)}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:#12202a;color:#7fd8d3;font-weight:600;font-size:12px;border:1px solid #1c2c37}

/* ===== Header / Nav ===== */
.header{position:sticky;top:0;z-index:50;background:rgba(11,15,18,.8);backdrop-filter:blur(8px);border-bottom:1px solid #1a242e}
.header .wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.5px}
.logo-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--primary),#22d3ee);display:grid;place-items:center;color:#001416;font-weight:900}
.nav{display:flex;gap:22px;align-items:center}
.nav a{padding:10px 8px;border-radius:10px;color:var(--text)}
.nav a.active,.nav a:hover{color:var(--white);background:#111922}
.cta{margin-left:10px}

/* Mobile menu (CSS only) */
#menu-toggle{display:none}
.burger{display:none;cursor:pointer;padding:8px;border:1px solid #223041;border-radius:12px}
@media (max-width:900px){
  .nav{display:none;position:absolute;top:70px;left:20px;right:20px;background:#0e141a;border:1px solid #1b2733;border-radius:16px;padding:14px;flex-direction:column}
  #menu-toggle:checked + label + .nav{display:flex}
  .burger{display:block}
}

/* ===== Hero ===== */
.hero{padding:80px 0;background:
  radial-gradient(1000px 500px at 100% -50%, rgba(34,211,238,.15), transparent 60%),
  radial-gradient(800px 300px at -10% 10%, rgba(15,118,110,.25), transparent 60%);
  border-bottom:1px solid #13202b;
}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:28px;align-items:center;}
.hero-media{border-radius:var(--radius);overflow:hidden;border:1px solid #1b2834;box-shadow:var(--shadow);background:#0d141a; width: 375px;}
.imagen1{place-items:center ;}
.hero-media .placeholder{aspect-ratio:16/10;display:grid;place-items:center;background:linear-gradient(135deg,#0f1720,#13202b);color:#7fd8d3;border-bottom:1px solid #1b2a36;}
.hero h1{font-size:42px;line-height:1.1;margin:0 0 10px}
.hero p{color:var(--muted);margin:0 0 16px}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}

/* ===== Sections ===== */
.section{padding:72px 0;border-bottom:1px solid #13202b}
.section h2{font-size:30px;margin:0 0 8px}
.section p.lead{color:var(--muted);margin-top:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}
.card{background:var(--surface);border:1px solid #1a2631;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);width: 350px;height: 250px;}
.card_cont{background:var(--surface);border:1px solid #1a2631;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);width: 1100px;height: 375px;}
.card_client{background:var(--surface);border:1px solid #1a2631;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);width: 400px;height: 350px;}
.cl1{width: 200px;}
.card h3{margin-top:0}
.card .icon{width:42px;height:42px;border-radius:12px;background:#0f1b23;display:grid;place-items:center;margin-bottom:8px;border:1px solid #1c2a36}
@media (max-width:1000px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:650px){.cards{grid-template-columns:1fr}}

/* ===== Gallery ===== */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.thumb{position:relative;overflow:hidden;border-radius:14px;border:1px solid #1b2834;background:#0f1720}
.thumb .meta{position:absolute;left:10px;bottom:10px;background:rgba(8,12,16,.7);border:1px solid #1b2733;padding:8px 10px;border-radius:10px;font-size:12px}
.thumb .btn{position:absolute;right:10px;bottom:10px;padding:8px 10px;border-radius:10px}
.thumb .ph{aspect-ratio:4/3;display:grid;place-items:center;color:#7fd8d3;height: 275px;width: 375px;}
.ind1 {height: 275px; place-items: center;}
@media (max-width:900px){.gallery{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.gallery{grid-template-columns:1fr}}

/* ===== Testimonials ===== */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.t{background:var(--surface);border:1px solid #1a2631;border-radius:var(--radius);padding:18px;display:flex;gap:12px}
.t img{width:48px;height:48px;border-radius:50%;border:1px solid #253545}
.t .who{font-weight:700}
.t .role{color:var(--muted);font-size:12px}
@media (max-width:1000px){.testimonials{grid-template-columns:1fr 1fr}}
@media (max-width:650px){.testimonials{grid-template-columns:1fr}}

/* ===== Footer ===== */
.footer{padding:40px 0;background:#0c1217;border-top:1px solid #13202b;color:var(--muted)}
.footer .grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}
.footer h4{margin:0 0 10px;color:var(--text)}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer .copyright{border-top:1px solid #1a2631;margin-top:20px;padding-top:20px;text-align:center;color:#7c8792}
@media (max-width:900px){.footer .grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.footer .grid{grid-template-columns:1fr}}

/* ===== Utilities ===== */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:16px}
.kpi{background:var(--surface);border:1px solid #1a2631;border-radius:var(--radius);padding:16px;text-align:center}
.kpi b{font-size:28px;display:block}
@media (max-width:900px){.kpis{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.kpis{grid-template-columns:1fr}}

.mini-hero{padding:48px 0;background:radial-gradient(900px 300px at 110% -10%, rgba(34,211,238,.08), transparent 60%)}
.breadcrumbs{color:#7c8792;font-size:14px;margin-top:4px}
.lead{color:var(--muted)}
.list-check{display:grid;gap:10px;margin:12px 0 0}
.list-check li{list-style: "✓ ";padding-left:6px}
.table{width:100%;border-collapse:collapse;border:1px solid #1a2631;border-radius:14px;overflow:hidden}
.table th,.table td{padding:12px;border-bottom:1px solid #1a2631;text-align:left}
.notice{padding:12px;border:1px dashed #254052;border-radius:12px;background:#0b141a;color:#9bd1cd}