:root{
  --bg:#f6f9fb;
  --ink:#0b1f2a;
  --muted:#5d7180;
 --brand:#1f5b46;              /* verde profundo */
--brand2:#8fd2b6;             /* verde pastel/acento */
--line:rgba(31,91,70,.12);    /* borde suave en verde */
--shadow:0 12px 40px rgba(31,91,70,.12);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
}

a{color:inherit; text-decoration:none}
.container{max-width:1200px; margin:0 auto; padding:0 20px}

.header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.88);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:16px}
.brand{display:flex; align-items:center; gap:10px; }
.brand span:last-child{font-weight:300; color:var(--brand2)}
.nav{display:flex; gap:18px; align-items:center}
.nav a{color:var(--muted); font-weight:600}
.nav a:not(.cta):hover{color:var(--brand)}
.cta{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 16px;
  background:var(--brand);
  color:white;
  border-radius:999px;
  font-weight:700;
  box-shadow:0 10px 24px rgba(11,59,85,.22);
  white-space:nowrap;
}
.cta:hover{filter:brightness(1.05)}
.burger{display:none; width:44px; height:44px; border:1px solid var(--line); border-radius:12px; background:white}
.burger span{display:block; width:18px; height:2px; background:var(--brand); margin:4px auto}

.hero{
  min-height:72vh;
  display:flex; align-items:stretch;
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg, rgba(11,59,85,.08), rgba(11,59,85,0));
}
.hero-bg{
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  filter:saturate(1.05);
}
.hero-overlay{
  position:absolute; inset:0;
  background:linear-gradient(90deg, rgba(10,43,68,.65) 0%, rgba(10,43,68,.25) 55%, rgba(10,43,68,0) 100%);
}
.hero-inner{position:relative; display:flex; align-items:center; padding:70px 0}
.hero-card{
  width:min(680px, 100%);
  color:white;
  padding:30px 28px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(11,59,85,.40);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}
.kicker{letter-spacing:.16em; text-transform:uppercase; font-weight:800; opacity:.85; font-size:13px}
.hero h1{margin:10px 0 10px; font-size:54px; line-height:1.05}
.hero p{margin:0 0 18px; color:rgba(255,255,255,.88); font-size:16px; max-width:58ch}
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:12px 18px;
  border-radius:14px;
  background:white;
  color:var(--brand);
  font-weight:800;
  border:1px solid rgba(255,255,255,.35);
}
.btn.secondary{
  background:transparent;
  color:white;
  border:1px solid rgba(255,255,255,.35);
}
.btn-row{display:flex; gap:12px; flex-wrap:wrap}

.section{padding:70px 0}
.section h2{font-size:40px; margin:0 0 14px}
.section .lead{color:var(--muted); max-width:70ch}
.grid-3{display:grid; grid-template-columns:repeat(3, 1fr); gap:18px; margin-top:30px}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:0 10px 28px rgba(11,59,85,.08);
  overflow:hidden;
}
.card-pad{padding:20px}
.card h3{margin:0 0 6px; font-size:20px}
.card p{margin:0; color:var(--muted); font-size:14px}
.card .icon{
  width:54px; height:54px;
  border-radius:999px;
  background:rgba(47,149,179,.15);
  display:flex; align-items:center; justify-content:center;
  margin:16px auto 12px;
  border:1px solid rgba(47,149,179,.18);
}
.icon svg{width:26px; height:26px; fill:var(--brand2)}
.card.center{text-align:center}

.gallery{
  display:grid; grid-template-columns:repeat(3, 1fr); gap:16px; margin-top:28px;
}
.gallery a{display:block}
.gallery img{
  width:100%; height:260px; object-fit:cover;
  border-radius:18px;
  border:1px solid var(--line);
  box-shadow:0 12px 30px rgba(11,59,85,.10);
}

.split{display:grid; grid-template-columns:1.2fr .8fr; gap:28px; align-items:start; margin-top:26px}
.pill{
  display:inline-flex; gap:10px; align-items:center;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:white;
  color:var(--muted);
  font-weight:700;
  font-size:14px;
}
.bullets{margin:10px 0 0; padding-left:18px; color:var(--muted)}
.bullets li{margin:6px 0}

.product-grid{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:16px; margin-top:24px;
}
.product{
  background:white;
  border:1px solid var(--line);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 10px 26px rgba(11,59,85,.08);
  display:flex; flex-direction:column;
}
.product img{width:100%; height:170px; object-fit:cover}
.product .pbody{padding:16px}
.product .pbody h3{margin:0 0 6px; font-size:17px}
.product .pbody p{margin:0; color:var(--muted); font-size:13px}
.product .pbody .more{margin-top:12px; font-weight:800; color:var(--brand)}

.values{display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:28px}
.value{
  background:rgba(255,255,255,.75);
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px;
}
.value h4{margin:0 0 8px; font-size:18px}
.value p{margin:0; color:var(--muted); font-size:14px}

.quote{
  background:linear-gradient(180deg, rgba(47,149,179,.10), rgba(47,149,179,0));
  border:1px solid rgba(47,149,179,.18);
  border-radius:18px;
  padding:18px;
  color:var(--brand);
  font-weight:800;
}

.footer{
  background:var(--brand);
  color:rgba(255,255,255,.85);
  padding:40px 0;
  margin-top:70px;
}
.footer .row{display:flex; justify-content:space-between; gap:20px; align-items:flex-start; flex-wrap:wrap}
.footer a{color:white; font-weight:700}
.small{font-size:13px; opacity:.9}
hr.line{border:none; border-top:1px solid rgba(255,255,255,.18); margin:16px 0}

.modal{
  position:fixed; inset:0; display:none; align-items:center; justify-content:center;
  background:rgba(3,12,18,.75);
  z-index:99;
}
.modal.open{display:flex}
.modal img{
  width:min(92vw, 1100px);
  height:auto;
  border-radius:18px;
  box-shadow:0 24px 80px rgba(0,0,0,.45);
  border:1px solid rgba(255,255,255,.15);
}

@media (max-width: 980px){
  .grid-3{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:40px}
  .nav{display:none}
  .burger{display:block}
  .nav.open{
    display:flex;
    position:absolute;
    left:0; right:0;
    top:70px;
    background:white;
    padding:16px 20px;
    flex-direction:column;
    border-bottom:1px solid var(--line);
  }
}
@media (max-width: 560px){
  .product-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
}

.brand .logo{height:38px; width:auto; display:block}

/* ===== HERO SLIDER (Home) ===== */
.hero-slider{position:relative; min-height:72vh; overflow:hidden}
.hero-slider .slides{position:relative; height:72vh; min-height:520px}

.hero-slider .slide{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  transform:scale(1.02);
  transition:opacity .65s ease, transform .9s ease;
  z-index:0;
  pointer-events:none; /* IMPORTANTÍSIMO: evita que slides ocultas “roben” el click */
}

.hero-slider .slide.is-active{
  opacity:1;
  transform:scale(1);
  z-index:2;
  pointer-events:auto;
}

.hero-slider .hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(10,43,68,.65) 0%, rgba(10,43,68,.25) 55%, rgba(10,43,68,0) 100%);
}

.hero-slider .hero-inner{
  position:relative;
  height:72vh;
  min-height:520px;
  display:flex;
  align-items:center;
  padding:70px 0
}

.slider-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:52px;
  height:52px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(11,59,85,.35);
  color:white;
  font-size:34px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  backdrop-filter: blur(10px);
  z-index:6;
}
.slider-arrow:hover{filter:brightness(1.08)}
.slider-arrow.prev{left:16px}
.slider-arrow.next{right:16px}

@media (max-width:980px){
  .hero-slider .slides, .hero-slider .hero-inner{height:64vh; min-height:480px}
  .slider-arrow{width:46px; height:46px; font-size:30px}
}
/* Fix CTA hover in nav */
.nav .cta{color:#fff}
.nav .cta:hover{color:#fff; filter:brightness(1.05)}


.footer-logo{height:40px; width:auto; display:block; margin-bottom:10px; filter:drop-shadow(0 6px 12px rgba(0,0,0,.25));}


/* --- Ajustes header/logo y CTA --- */
.brand{display:flex; align-items:center; gap:10px}
.brand .logo{height:46px; width:auto}
@media (max-width:980px){ .brand .logo{height:42px} }

.nav a:not(.cta):hover{color:var(--brand)}
.cta{color:#fff}
.cta:hover{filter:brightness(1.06); color:#fff}


/* --- Slider robustness --- */
.hero-slider .slide{top:0; right:0; bottom:0; left:0;}

/* ===== HERO SLIDER ===== */

.hero-slider{
  position:relative;
  min-height:72vh;
  overflow:hidden;
  background:linear-gradient(180deg, rgba(11,59,85,.08), rgba(11,59,85,0));
}

.hero-slider .slides{
  position:relative;
  width:100%;
  height:72vh;
  min-height:520px;
  overflow:hidden;
}

/* Cada slide ocupa TODO el hero */
.hero-slider .slide{
  position:absolute;
  top:0; left:0; right:0; bottom:0;
  width:100%;
  height:100%;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  opacity:0;
  transform:scale(1.02);
  transition:opacity .6s ease, transform .9s ease;
}

.hero-slider .slide.is-active{
  opacity:1;
  transform:scale(1);
}

.hero-slider .hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(10,43,68,.65) 0%, rgba(10,43,68,.25) 55%, rgba(10,43,68,0) 100%);
}

.hero-slider .hero-inner{
  position:relative;
  height:100%;
  display:flex;
  align-items:center;
  padding:70px 0;
}

/* Flechas */
.slider-arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  width:52px;
  height:52px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(11,59,85,.35);
  color:white;
  font-size:34px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  backdrop-filter: blur(10px);
  z-index:5;
}
.slider-arrow:hover{ filter:brightness(1.08); }
.slider-arrow.prev{ left:16px; }
.slider-arrow.next{ right:16px; }

@media (max-width: 980px){
  .hero-slider .slides{ height:64vh; min-height:480px; }
  .slider-arrow{ width:46px; height:46px; font-size:30px; }
}


/* ===== Footer brand layout ===== */
.footer-brand{display:flex; align-items:center; gap:16px}
.footer-logo{width:140px; height:auto; display:block; filter:drop-shadow(0 10px 18px rgba(0,0,0,.25))}
.footer-title{font-weight:900; letter-spacing:.08em; color:#fff}
.footer-title span{font-weight:300; opacity:.9}
.footer-sub{font-size:13px; opacity:.9; color:rgba(255,255,255,.85)}

.brand-logo{
  height:72px;
  width:auto;
  display:block;
  background:transparent;
}
@media (max-width:560px){
  .brand-logo{height:44px;}
}