:root{
  --bg: #0f1511;
  --surface: rgba(255,255,255,.06);
  --surface-2: rgba(255,255,255,.10);
  --text: #eef4ef;
  --muted: rgba(238,244,239,.75);
  --primary: #526a4d; /* green from logo */
  --primary-2: #6f8a68;
  --accent: #9dd6ff;  /* solar blue accent */
  --card: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.14);
  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 1140px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  background: radial-gradient(1200px 800px at 20% -10%, rgba(82,106,77,.45), transparent 55%),
              radial-gradient(1000px 700px at 90% 10%, rgba(157,214,255,.22), transparent 55%),
              linear-gradient(180deg, #0e1410 0%, #0b100d 100%);
  color: var(--text);
  line-height: 1.55;
}

a{color:inherit}
img{max-width:100%; display:block}
.container{width:min(var(--max), calc(100% - 40px)); margin:0 auto}

.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(11,16,13,.62);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 12px;
}
.brand{
  display:flex; align-items:center; gap:12px; text-decoration:none;
}
.brand img{
  width:46px; height:46px; border-radius: 14px; object-fit:cover;
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.brand .name{
  display:flex; flex-direction:column; line-height:1.05;
}
.brand .name b{font-size: 16px; letter-spacing:.4px}
.brand .name span{font-size: 12px; color: var(--muted); letter-spacing:.6px}

.navlinks{
  display:flex; align-items:center; gap:10px;
}
.navlinks a{
  text-decoration:none;
  padding:10px 12px;
  border-radius: 999px;
  color: var(--muted);
  border: 1px solid transparent;
}
.navlinks a:hover{color: var(--text); border-color: rgba(255,255,255,.12); background: rgba(255,255,255,.04)}

.menuBtn{
  display:none;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: var(--text);
  border-radius: 12px;
  padding:10px 12px;
  cursor:pointer;
}

.hero{
  position:relative;
  padding: 72px 0 34px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(11,16,13,.35) 0%, rgba(11,16,13,.85) 70%, rgba(11,16,13,1) 100%),
    url("../img/brand/portada.png") center/cover no-repeat;
  filter: saturate(1.05) contrast(1.05);
  transform: scale(1.02);
}
.hero > .container{position:relative}
.heroGrid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 28px;
  align-items:center;
}
.pill{
  display:inline-flex; gap:8px; align-items:center;
  padding:8px 12px;
  border-radius: 999px;
  background: rgba(82,106,77,.18);
  border: 1px solid rgba(82,106,77,.35);
  color: var(--text);
  width: fit-content;
}
.pill small{color: var(--muted); letter-spacing:.6px}
.h1{
  margin: 14px 0 10px;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.6px;
}
.lead{
  margin: 0 0 18px;
  font-size: 16px;
  color: var(--muted);
  max-width: 62ch;
}
.heroCtas{
  display:flex; flex-wrap:wrap; gap:12px;
  margin-top: 18px;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 14px;
  text-decoration:none;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  box-shadow: 0 14px 40px rgba(0,0,0,.22);
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.20)}
.btn.primary{
  background: linear-gradient(180deg, rgba(111,138,104,.95), rgba(82,106,77,.90));
  border-color: rgba(157,214,255,.22);
}
.btn.primary:hover{background: linear-gradient(180deg, rgba(129,158,121,.98), rgba(82,106,77,.95))}
.btn.ghost{background: transparent}
.btn .icon{width:18px;height:18px; display:inline-block}

.heroCard{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.heroCard .inner{
  padding: 18px;
}
.kpis{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
  margin-top: 12px;
}
.kpi{
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  padding: 12px;
}
.kpi b{display:block; font-size: 14px}
.kpi span{display:block; color: var(--muted); font-size: 12px}

.section{
  padding: 58px 0;
}
.section h2{
  margin: 0 0 10px;
  font-size: clamp(22px, 2.4vw, 34px);
  letter-spacing: -0.4px;
}
.section p.sub{
  margin: 0 0 26px;
  color: var(--muted);
  max-width: 75ch;
}
.grid3{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.card{
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  box-shadow: 0 16px 50px rgba(0,0,0,.20);
}
.card h3{
  margin: 0 0 8px;
  font-size: 16px;
}
.card p{margin:0; color: var(--muted); font-size: 14px}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  font-size: 12px; letter-spacing:.6px;
  color: rgba(238,244,239,.85);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(157,214,255,.18);
  background: rgba(157,214,255,.10);
  margin-bottom: 10px;
  width: fit-content;
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: start;
}
.embed{
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  box-shadow: 0 18px 60px rgba(0,0,0,.22);
}
.embed iframe{width:100%; height: 520px; border:0}

.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 10px;
}
.gItem{
  position:relative;
  border-radius: 18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  cursor: zoom-in;
  min-height: 140px;
}
.gItem img{
  width:100%; height:100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform .2s ease;
}
.gItem:hover img{transform: scale(1.08)}
.gItem::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,.45));
  opacity:.7;
}
.gItem span{
  position:absolute; left:12px; bottom:10px;
  font-size: 12px;
  color: rgba(255,255,255,.92);
  z-index:2;
}

.g1{grid-column: span 7}
.g2{grid-column: span 5}
.g3{grid-column: span 4}
.g4{grid-column: span 4}
.g5{grid-column: span 4}
.g6{grid-column: span 6}
.g7{grid-column: span 6}

.contactCard{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.field{
  display:flex; flex-direction:column; gap:6px;
}
label{font-size:12px; color: rgba(238,244,239,.85)}
input, textarea, select{
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  padding: 12px 12px;
  color: var(--text);
  outline: none;
}
textarea{min-height: 120px; resize: vertical}
input:focus, textarea:focus{
  border-color: rgba(157,214,255,.35);
  box-shadow: 0 0 0 3px rgba(157,214,255,.12);
}

.footer{
  padding: 26px 0 84px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
}
.footerGrid{
  display:flex; flex-wrap:wrap; gap: 12px;
  align-items:center; justify-content:space-between;
}
small{color: var(--muted)}

.fab{
  position: fixed;
  right: 18px;
  bottom: 18px;
  display:flex;
  flex-direction: column;
  gap: 10px;
  z-index: 60;
}
.fab a{
  display:flex; align-items:center; gap:10px;
  text-decoration:none;
  padding: 12px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(11,16,13,.70);
  backdrop-filter: blur(12px);
  box-shadow: 0 16px 50px rgba(0,0,0,.28);
}
.fab a strong{font-size: 13px}
.fab a span{font-size: 12px; color: var(--muted)}
.fab .wa{
  border-color: rgba(37, 211, 102, .35);
}

.modal{
  position: fixed;
  inset: 0;
  display:none;
  align-items:center;
  justify-content:center;
  background: rgba(0,0,0,.72);
  z-index: 80;
  padding: 18px;
}
.modal.open{display:flex}
.modalContent{
  width: min(980px, 100%);
  max-height: 86vh;
  background: rgba(11,16,13,.92);
  border:1px solid rgba(255,255,255,.14);
  border-radius: 18px;
  overflow:hidden;
  box-shadow: 0 30px 100px rgba(0,0,0,.5);
}
.modalHeader{
  display:flex; align-items:center; justify-content:space-between;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}
.modalHeader b{font-size: 13px; color: rgba(238,244,239,.9)}
.closeBtn{
  cursor:pointer;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  border-radius: 12px;
  padding: 8px 10px;
}
.modalBody{
  padding: 0;
}
.modalBody img{
  width:100%;
  height:auto;
  max-height: calc(86vh - 52px);
  object-fit: contain;
  background: rgba(0,0,0,.25);
}

@media (max-width: 920px){
  .heroGrid{grid-template-columns: 1fr}
  .embed iframe{height: 420px}
}
@media (max-width: 760px){
  .grid3{grid-template-columns: 1fr}
  .split{grid-template-columns: 1fr}
  .contactCard{grid-template-columns: 1fr}
  .navlinks{display:none}
  .menuBtn{display:inline-flex}
  .navlinks.open{
    display:flex;
    position:absolute;
    top: 62px;
    right: 0;
    left:0;
    padding: 10px 0 14px;
    justify-content:center;
    background: rgba(11,16,13,.88);
    border-bottom:1px solid rgba(255,255,255,.08);
    backdrop-filter: blur(14px);
  }
  .gallery{gap:8px}
  .g1,.g2,.g3,.g4,.g5,.g6,.g7{grid-column: span 12}
  .fab a strong{display:none}
}