@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Poppins:wght@600;700&display=swap');
:root{--green:#009087;--blue:#0C2233;--dark:#0B1E2D;--gray:#6B7280;--light:#F5F7FA;}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--blue);background:var(--light);}
a{color:inherit;text-decoration:none}
.container{max-width:1140px;margin:0 auto;padding:0 20px;}
/* Header */
header{position:sticky;top:0;background:#fff;border-bottom:1px solid #e5e7eb;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:48px;width:auto;border-radius:10px}
.brand .name{font-family:Poppins,Inter,sans-serif;font-weight:800;font-size:22px;letter-spacing:.2px;color:var(--dark)}
nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
nav a{padding:10px 12px;border-radius:10px;transition:.2s}
nav a:hover{background:#f2f4f7}
/* Hero */
.hero{position:relative;overflow:hidden;background:#0c2233;color:#fff}
.hero .inner{display:grid;gap:24px;grid-template-columns:1.1fr .9fr;align-items:center;padding:68px 0}
.hero h1{font-family:Poppins,Inter,sans-serif;font-size:44px;line-height:1.15;margin:0 0 10px}
.hero p.lead{color:#e5eaf0;font-size:18px;margin:0 0 18px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;font-weight:700}
.btn.primary{background:var(--green);color:#fff}
.btn.secondary{border:2px solid #fff;color:#fff}
.hero .art{position:relative;border-radius:18px;overflow:hidden;box-shadow:0 14px 40px rgba(0,0,0,.25)}
.hero .art img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(1.05)}
.hero .ribbon{position:absolute;top:20px;left:-12px;background:var(--green);color:#fff;padding:6px 12px;border-radius:0 10px 10px 0;font-weight:700;letter-spacing:.3px}
.hero .tagline{margin-top:6px;opacity:.9}
.strip{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.kpill{background:#eef2f7;color:#0c2233;border-radius:999px;padding:8px 12px;font-weight:600;font-size:12px}
/* Sections */
.section{padding:60px 0;background:#fff}
.section.alt{background:var(--light)}
.section h2{font-family:Poppins,Inter,sans-serif;font-size:30px;margin:0 0 10px;color:var(--dark)}
.section p.sub{color:#4b5563;margin:0 0 26px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:16px;overflow:hidden;box-shadow:0 10px 28px rgba(12,34,51,.06)}
.card .media img{width:100%;height:160px;object-fit:cover;display:block}
.card .body{padding:16px}
.card h3{margin:0 0 6px;font-size:18px;color:var(--dark)}
.card p{margin:0;color:#4b5563;font-size:14px}
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;align-items:center}
.about .box{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:20px;box-shadow:0 10px 28px rgba(12,34,51,.06)}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{background:#fff;border:1px dashed #d1d5db;border-radius:14px;padding:14px}
.step .num{font-weight:800;color:var(--green);font-size:12px;letter-spacing:1px}
.step h4{margin:4px 0 8px;font-size:16px}
.step p{margin:0;color:#4b5563;font-size:14px}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.panel{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:20px;box-shadow:0 10px 28px rgba(12,34,51,.06)}
.form-row{display:flex;gap:12px}
.input, textarea{width:100%;padding:12px 14px;border:1px solid #d1d5db;border-radius:12px;font:inherit}
textarea{min-height:120px;resize:vertical}
.note{font-size:12px;color:#6b7280}
/* Footer */
footer{padding:22px 0;text-align:center;color:#6b7280;font-size:13px}
.version{font-size:12px;color:#9ca3af;margin-left:6px}
/* Responsive */
@media (max-width:980px){
  .hero .inner{grid-template-columns:1fr;gap:16px}
  .grid-3{grid-template-columns:1fr 1fr}
  .about{grid-template-columns:1fr}
  .process{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr}
}
@media (max-width:560px){
  .grid-3{grid-template-columns:1fr}
  .hero h1{font-size:32px}
}


/* === Mobile adjustments (<= 768px) === */
@media (max-width: 768px) {
  .hero, .section, .servicios, .services, .about, .cta, header, footer { padding: 16px; }
  .grid, .cards { display: grid; grid-template-columns: 1fr; gap: 16px; }
  .row { display: flex; flex-direction: column; gap: 16px; }
  img, video { max-width: 100%; height: auto; }
  h1 { font-size: 1.8rem; line-height: 1.2; }
  h2 { font-size: 1.4rem; line-height: 1.25; }
  p, li, a, button { font-size: 1rem; }
  nav ul { display: flex; flex-wrap: wrap; gap: 12px; }
  .btn, .button, button { padding: 12px 16px; border-radius: 12px; }
  .hero .content { max-width: 100%; }
}


/* === Mobile Header/Nav fix === */
header { position: sticky; top: 0; z-index: 1000; background: #ffffff; }
header .logo img { max-height: 40px; height: auto; }
.menu-toggle { display: none; background: transparent; border: 0; cursor: pointer; padding: 12px; }
.menu-toggle .bar { display: block; width: 26px; height: 3px; margin: 5px 0; background: var(--color-texto, #0E2A3A); border-radius: 2px; }

#primary-nav { display: flex; gap: 24px; }
#primary-nav ul { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }

@media (max-width: 992px) {
  #primary-nav ul a { font-size: 1rem; }
}

@media (max-width: 768px) {
  header { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; }
  .menu-toggle { display: inline-block; }
  /* Collapse nav off-canvas */
  #primary-nav { 
    position: fixed; left: 0; right: 0; top: 64px;
    background: #ffffff; border-top: 1px solid rgba(0,0,0,0.08);
    transform: translateY(-120%); transition: transform .25s ease;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  #primary-nav.open { transform: translateY(0); }
  #primary-nav ul { flex-direction: column; gap: 0; }
  #primary-nav li { border-bottom: 1px solid rgba(0,0,0,0.06); }
  #primary-nav a { display: block; padding: 14px 18px; text-decoration: none; color: var(--color-texto, #0E2A3A); }
  /* Prevent brand text from overlapping */
  header .brand, header .logo, header h1 { max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
}


/* === Brand sizing & visibility fix === */
header .logo img { max-height: 48px; height: auto; }
header .brand-name { font-weight: 800; letter-spacing: 0.2px; }

@media (max-width: 768px) {
  header .logo img { max-height: 56px; }
  header .brand-name { font-size: 1.3rem; }
  /* allow more width for brand so it doesn't cut to "ReTec" */
  header .brand, header .logo, header h1, header .site-title { 
    max-width: 80%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: clip;
  }
}