:root{
  --bg-black:      #0a0a0a;
  --bg-navy:        #171a25;
  --bg-navy-2:      #1d2130;
  --orange:         #ed8434;
  --orange-dark:    #c2591e;
  --orange-deep:    #7a3f1d;
  --red:            #ad2815;
  --red-bright:     #d63a1f;
  --white:          #f5f5f5;
  --grey:           #b9bcc6;
  --grey-dark:      #3a3d47;

  --gradient-brand: linear-gradient(135deg, var(--red) 0%, var(--orange) 55%, var(--orange-dark) 100%);
  --gradient-ribbon: linear-gradient(160deg, var(--orange) 0%, var(--orange-deep) 45%, var(--orange) 75%, var(--orange-deep) 100%);

  --shadow-lg: 0 20px 50px rgba(0,0,0,.45);
  --radius: 14px;
}

*{ box-sizing: border-box; margin:0; padding:0; }

html{ scroll-behavior: smooth; }

body{
  font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: var(--bg-black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }

a{ text-decoration:none; color:inherit; }

ul{ list-style:none; }

.container{
  width:100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow{
  display:inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: .75rem;
  font-weight:700;
  color: var(--orange);
  border: 1px solid var(--orange-dark);
  padding: 6px 14px;
  border-radius: 30px;
  margin-bottom: 18px;
  background: rgba(237,132,52,.08);
}

h1,h2,h3,h4{ font-weight: 800; line-height:1.2; }

.section-title{
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  margin-bottom: 14px;
}

.section-subtitle{
  color: var(--grey);
  max-width: 640px;
  margin-bottom: 40px;
  font-size: 1.02rem;
}

.text-gradient{
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 14px 30px;
  border-radius: 8px;
  font-weight: 700;
  font-size: .95rem;
  cursor:pointer;
  border: none;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}
.btn:hover{ transform: translateY(-2px); }

.btn-primary{
  background: var(--gradient-brand);
  color:#fff;
  box-shadow: 0 10px 25px rgba(173,40,21,.35);
}
.btn-primary:hover{ box-shadow: 0 14px 30px rgba(237,132,52,.45); }

.btn-outline{
  background: transparent;
  border: 1.5px solid var(--grey-dark);
  color: var(--white);
}
.btn-outline:hover{ border-color: var(--orange); color: var(--orange); }

.btn-block{ width:100%; justify-content:center; }

/* ---------- Header ---------- */
header{
  position: fixed;
  top:0; left:0; right:0;
  z-index: 999;
  background: rgba(10,10,10,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.navbar{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 24px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height: 42px; width:auto; }
.brand-text{ line-height:1.1; }
.brand-text b{
  display:block; font-size: 1.05rem; letter-spacing:1px; color: var(--red-bright);
}
.brand-text span{ font-size:.7rem; letter-spacing:2px; color: var(--grey); text-transform:uppercase; }

.nav-links{ display:flex; gap: 30px; }
.nav-links a{
  font-size:.92rem; font-weight:600; color: var(--grey);
  transition: color .2s ease;
  position:relative;
}
.nav-links a:hover{ color: var(--orange); }

.nav-cta{ display:flex; align-items:center; gap: 18px; }

.burger{ display:none; flex-direction:column; gap:5px; cursor:pointer; background:none; border:none; }
.burger span{ width: 24px; height:2px; background:#fff; }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height: 100vh;
  display:flex;
  align-items:center;
  padding-top: 110px;
  background:
    radial-gradient(circle at 82% 20%, rgba(237,132,52,.18), transparent 45%),
    radial-gradient(circle at 10% 80%, rgba(173,40,21,.18), transparent 40%),
    var(--bg-black);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image: url('../img/logo_icon.png');
  background-repeat: no-repeat;
  background-position: 105% 50%;
  background-size: 620px;
  opacity: .10;
  pointer-events:none;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 50px;
  align-items:center;
  position:relative;
  z-index:2;
}
.hero h1{
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  margin-bottom: 20px;
}
.hero p.lead{
  color: var(--grey);
  font-size: 1.08rem;
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom: 46px;}

.hero-stats{
  display:flex;
  gap: 36px;
  flex-wrap:wrap;
}
.hero-stats div b{
  display:block;
  font-size: 1.7rem;
  color:#fff;
}
.hero-stats div span{
  font-size: .78rem;
  color: var(--grey);
  text-transform:uppercase;
  letter-spacing:1px;
}

.hero-media{
  position:relative;
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255,255,255,.08);
}
.hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero-media::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(10,10,10,0) 40%, rgba(10,10,10,.85) 100%);
}
.hero-badge{
  position:absolute;
  bottom: 18px; left:18px; right:18px;
  z-index:2;
  color:#fff;
  font-weight:700;
  font-size: .95rem;
}
.hero-badge span{
  display:block; font-weight:400; font-size:.78rem; color: var(--grey);
}

/* ---------- Ticker de sectores ---------- */
.ticker-wrap{
  background: var(--bg-navy);
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
  padding: 16px 0;
  overflow:hidden;
  white-space:nowrap;
}
.ticker{
  display:inline-flex;
  gap: 50px;
  animation: scroll 22s linear infinite;
  font-weight:700;
  letter-spacing:1px;
  color: var(--grey);
  text-transform:uppercase;
  font-size:.85rem;
}
.ticker span{ color: var(--orange); }
@keyframes scroll{
  0%{ transform: translateX(0); }
  100%{ transform: translateX(-50%); }
}

/* ---------- Secciones genéricas ---------- */
section{ padding: 100px 0; }
.section-alt{ background: var(--bg-navy); }

/* ---------- Quiénes somos ---------- */
.about-grid{
  display:grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 60px;
  align-items:center;
}
.about-media{
  position:relative;
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow-lg);
}
.about-media img{ width:100%; }
.about-media-frame{
  position:absolute;
  inset:0;
  border: 3px solid transparent;
  border-radius: var(--radius);
  background: linear-gradient(var(--bg-black),var(--bg-black)) padding-box, var(--gradient-brand) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude; 
  opacity:.5;
}
.about-list{ margin-top: 26px; display:grid; gap:14px; }
.about-list li{
  display:flex; gap:12px; align-items:flex-start;
  color: var(--grey);
  font-size:.98rem;
}
.about-list li b{ color:#fff; }
.dot{
  min-width:8px; height:8px; border-radius:50%;
  background: var(--gradient-brand);
  margin-top:8px;
}

/* ---------- Sectores ---------- */
.sector-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit,minmax(150px,1fr));
  gap: 16px;
}
.sector-card{
  background: var(--bg-navy-2);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 12px;
  padding: 22px 16px;
  text-align:center;
  transition: transform .25s ease, border-color .25s ease;
}
.sector-card:hover{ transform: translateY(-6px); border-color: var(--orange-dark); }
.sector-card .ico{ font-size:1.8rem; margin-bottom:10px; }
.sector-card span{ font-size:.85rem; font-weight:600; color: var(--grey); }

/* ---------- Proceso ---------- */
.process-grid{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  gap: 24px;
  counter-reset: step;
}
.process-card{
  position:relative;
  background: var(--bg-navy);
  border-radius: var(--radius);
  padding: 32px 22px;
  border: 1px solid rgba(255,255,255,.05);
}
.process-card::before{
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-size: 2.2rem;
  font-weight:800;
  background: var(--gradient-brand);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  display:block;
  margin-bottom: 14px;
}
.process-card h4{ font-size:1.02rem; margin-bottom:8px; }
.process-card p{ color: var(--grey); font-size:.9rem; }

/* ---------- Productos ---------- */
.product-grid{
  display:grid;
  grid-template-columns: repeat(2,1fr);
  gap: 28px;
}
.product-card{
  background: var(--bg-navy-2);
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid rgba(255,255,255,.06);
  transition: transform .3s ease, box-shadow .3s ease;
}
.product-card:hover{ transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.product-media{ position:relative; height: 230px; overflow:hidden; }
.product-media img{ width:100%; height:100%; object-fit:cover; transition: transform .4s ease; }
.product-card:hover .product-media img{ transform: scale(1.08); }
.product-tag{
  position:absolute; top:14px; left:14px;
  background: var(--gradient-brand);
  padding: 5px 14px; border-radius: 30px;
  font-size:.72rem; font-weight:700; letter-spacing:.5px;
  text-transform:uppercase;
}
.product-body{ padding: 22px 24px 26px; }
.product-body h3{ font-size: 1.15rem; margin-bottom:10px; }
.product-body p{ color: var(--grey); font-size:.92rem; margin-bottom:16px; }
.product-link{ color: var(--orange); font-weight:700; font-size:.88rem; display:inline-flex; align-items:center; gap:6px; }

/* ---------- Características ---------- */
.feature-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 26px;
}
.feature-card{
  border-radius: var(--radius);
  overflow:hidden;
  background: var(--bg-navy);
  border: 1px solid rgba(255,255,255,.06);
}
.feature-card .feature-media{ height: 170px; overflow:hidden; }
.feature-card img{ width:100%; height:100%; object-fit:cover; filter: saturate(1.05); }
.feature-card-body{ padding: 20px; }
.feature-card-body h4{ font-size:1rem; margin-bottom:6px; }
.feature-card-body p{ color:var(--grey); font-size:.85rem; }

/* ---------- Galería ---------- */
.gallery-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 190px;
  gap: 14px;
}
.gallery-grid .g1{ grid-column: span 2; grid-row: span 2; }
.gallery-item{
  position:relative;
  border-radius: 10px;
  overflow:hidden;
}
.gallery-item img{ width:100%; height:100%; object-fit:cover; }
.gallery-item::after{
  content: attr(data-label);
  position:absolute; left:0; right:0; bottom:0;
  padding: 10px 12px;
  font-size:.78rem; font-weight:700;
  background: linear-gradient(0deg, rgba(0,0,0,.85), transparent);
}

/* ---------- Misión / CTA banda ---------- */
.mission{
  background: linear-gradient(120deg, rgba(173,40,21,.16), rgba(237,132,52,.10)), var(--bg-navy);
  border-radius: var(--radius);
  padding: 60px;
  display:grid;
  grid-template-columns: .4fr .6fr;
  gap: 40px;
  align-items:center;
  border: 1px solid rgba(237,132,52,.18);
}
.mission h3{ font-size: 1.9rem; }
.mission p{ color: var(--grey); font-size:1.02rem; }

/* ---------- Contacto ---------- */
.contact-grid{
  display:grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 50px;
}
.contact-info-card{
  background: var(--bg-navy-2);
  border-radius: var(--radius);
  padding: 34px;
  border: 1px solid rgba(255,255,255,.06);
}
.contact-info-card h4{ margin-bottom: 22px; }
.contact-row{ display:flex; gap:14px; margin-bottom:22px; align-items:flex-start; }
.contact-row .ico{
  width:42px; height:42px; min-width:42px;
  border-radius:10px;
  background: var(--gradient-brand);
  display:flex; align-items:center; justify-content:center;
  font-size:1.1rem;
}
.contact-row b{ display:block; font-size:.95rem; }
.contact-row span{ color: var(--grey); font-size:.88rem; }

.social-row{ display:flex; gap:12px; margin-top: 26px; }
.social-row a{
  width:38px; height:38px; border-radius:50%;
  border:1px solid var(--grey-dark);
  display:flex; align-items:center; justify-content:center;
  transition: all .2s ease;
}
.social-row a:hover{ border-color: var(--orange); color: var(--orange); }

.form-card{
  background: var(--bg-navy-2);
  border-radius: var(--radius);
  padding: 34px;
  border: 1px solid rgba(255,255,255,.06);
}
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom:18px; }
.form-group{ display:flex; flex-direction:column; gap:8px; }
.form-group.full{ grid-column: 1 / -1; }
label{ font-size:.82rem; color: var(--grey); font-weight:600; }
input, select, textarea{
  background: var(--bg-black);
  border: 1px solid var(--grey-dark);
  border-radius: 8px;
  padding: 12px 14px;
  color: #fff;
  font-family: inherit;
  font-size:.92rem;
  outline:none;
  transition: border-color .2s ease;
}
input:focus, select:focus, textarea:focus{ border-color: var(--orange); }
textarea{ resize: vertical; min-height: 100px; }

.flash{
  padding: 14px 18px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size:.9rem;
  font-weight:600;
  background: rgba(237,132,52,.12);
  border: 1px solid var(--orange-dark);
  color: var(--orange);
}

/* ---------- Footer ---------- */
footer{
  background: #060606;
  padding: 50px 0 24px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 34px;
}
.footer-brand img{ height:36px; margin-bottom:14px; }
.footer-brand p{ color: var(--grey); font-size:.85rem; max-width: 320px; }
footer h5{ font-size:.85rem; text-transform:uppercase; letter-spacing:1px; margin-bottom:16px; color:#fff; }
footer ul li{ margin-bottom:10px; }
footer ul li a{ color: var(--grey); font-size:.88rem; }
footer ul li a:hover{ color: var(--orange); }
.footer-bottom{
  text-align:center;
  font-size:.78rem;
  color: var(--grey-dark);
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 20px;
}
.footer-bottom b{ color: var(--grey); }

/* WhatsApp boton */
.whatsapp-float{
  position: fixed;
  bottom: 26px; right: 26px;
  z-index: 998;
  width: 58px; height:58px;
  border-radius:50%;
  background: linear-gradient(135deg,#25D366,#1aa851);
  display:flex; align-items:center; justify-content:center;
  font-size:1.6rem;
  box-shadow: 0 10px 25px rgba(0,0,0,.4);
  animation: pulse 2.4s infinite;
}
@keyframes pulse{
  0%{ box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
  70%{ box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100%{ box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

@media (max-width: 980px){
  .hero-grid, .about-grid, .contact-grid{ grid-template-columns: 1fr; }
  .process-grid{ grid-template-columns: repeat(2,1fr); }
  .product-grid{ grid-template-columns: 1fr; }
  .feature-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; gap:26px; }
  .mission{ grid-template-columns: 1fr; padding: 36px; }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); }
  .gallery-grid .g1{ grid-column: span 2; grid-row: span 1; }

  .hero-media{ height: 320px; }
}

@media (max-width: 760px){
  .nav-links{ display:none; }
  .burger{ display:flex; }
  .form-row{ grid-template-columns: 1fr; }
  .hero{ text-align:left; }

  section{ padding: 64px 0; }
  .container{ padding: 0 18px; }

  .hero{ min-height: auto; padding-top: 96px; padding-bottom: 50px; }
  .hero::before{ background-size: 380px; opacity: .08; }

  .about-grid, .contact-grid{ gap: 32px; }
  .mission{ padding: 30px; }
  .contact-info-card, .form-card{ padding: 24px; }

  /* Menú desplegable */
  header{ position: fixed; } 
  .nav-links.open{
    display:flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 16px;
    right: 16px;
    gap: 4px;
    background: #111319;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
  }
  .nav-links.open a{
    padding: 12px 10px;
    border-radius: 8px;
  }
  .nav-links.open a:hover{ background: rgba(237,132,52,.08); }
}

/* ---------- Celulares (hasta 600px) ---------- */
@media (max-width: 600px){
  html{ font-size: 15px; }

  .navbar{ padding: 12px 16px; }
  .brand img{ height: 34px; }
  .brand-text b{ font-size: .95rem; }
  .brand-text span{ font-size: .6rem; letter-spacing:1px; }
  .nav-cta{ gap: 10px; }
  .nav-cta .btn{ padding: 10px 16px; font-size: .82rem; }

  .container{ padding: 0 16px; }
  section{ padding: 52px 0; }

  /* Hero */
  .hero{ padding-top: 90px; }
  .hero h1{ font-size: clamp(1.7rem, 7vw, 2.1rem); margin-bottom: 14px; }
  .hero p.lead{ font-size: .96rem; margin-bottom: 24px; }
  .hero-actions{ margin-bottom: 30px; }
  .hero-actions .btn{ width: 100%; justify-content:center; }
  .hero-stats{ gap: 20px; }
  .hero-stats div b{ font-size: 1.35rem; }
  .hero-media{ height: 220px; }
  .hero-badge{ font-size: .85rem; bottom: 12px; left: 12px; right: 12px; }
  .hero-badge span{ font-size: .72rem; }

  .ticker{ font-size: .75rem; gap: 30px; }

  /* Quiénes somos */
  .section-title{ font-size: clamp(1.5rem, 6vw, 1.9rem); }
  .section-subtitle{ font-size: .92rem; margin-bottom: 26px; }
  .about-list li{ font-size: .92rem; }

  /* Sectores: tarjetas más chicas, 2 por fila en vez de 3-4 */
  .sector-grid{ grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .sector-card{ padding: 16px 10px; }
  .sector-card .ico{ font-size: 1.5rem; }
  .sector-card span{ font-size: .78rem; }

  /* Proceso: 1 columna, tarjetas más compactas */
  .process-grid{ grid-template-columns: 1fr; gap: 16px; }
  .process-card{ padding: 24px 20px; }
  .process-card::before{ font-size: 1.8rem; margin-bottom: 10px; }

  /* Productos */
  .product-media{ height: 190px; }
  .product-body{ padding: 18px 20px 20px; }
  .product-body h3{ font-size: 1.05rem; }
  .product-body p{ font-size: .88rem; }

  /* Características */
  .feature-card .feature-media{ height: 150px; }
  .feature-card-body{ padding: 16px; }

  /* Galería: 1 columna para que las fotos se vean bien, no achicadas */
  .gallery-grid{ grid-template-columns: 1fr; grid-auto-rows: 220px; gap: 12px; }
  .gallery-grid .g1{ grid-column: span 1; grid-row: span 1; }

  /* Misión */
  .mission{ padding: 24px; border-radius: 12px; }
  .mission h3{ font-size: 1.4rem; }
  .mission p{ font-size: .92rem; }

  /* Contacto */
  .contact-info-card, .form-card{ padding: 20px; border-radius: 12px; }
  .contact-row{ gap: 10px; margin-bottom: 16px; }
  .contact-row .ico{ width: 36px; height:36px; min-width:36px; font-size: .95rem; }
  .contact-row b{ font-size: .88rem; }
  .contact-row span{ font-size: .82rem; word-break: break-word; }
  input, select, textarea{ padding: 11px 12px; font-size: .9rem; }
  .btn-block{ font-size: .92rem; }

  /* Footer */
  footer{ padding: 36px 0 20px; }
  .footer-brand img{ height: 30px; }
  .footer-bottom{ font-size: .72rem; }

  .whatsapp-float{
    width: 50px; height: 50px;
    font-size: 1.35rem;
    bottom: 16px; right: 16px;
  }
}

/* ---------- Celulares chicos (hasta 420px) ---------- */
@media (max-width: 420px){
  .hero h1{ font-size: 1.6rem; }
  .eyebrow{ font-size: .68rem; padding: 5px 10px; }
  .hero-stats{ gap: 16px; }
  .hero-stats div b{ font-size: 1.2rem; }
  .hero-stats div span{ font-size: .68rem; }

  .sector-grid{ grid-template-columns: repeat(2, 1fr); }
  .form-card, .contact-info-card{ padding: 16px; }

  .nav-cta .btn-primary{ display:none; }
}

/* Evita que textos largos (como el correo) desborden en pantallas angostas */
.contact-row span, .product-body p, .about-list li{ overflow-wrap: anywhere; }