/* ============================================
   EGS EQUIPMENT — Hoja de estilos global
   Estilo: Industrial moderno
   ============================================ */

/* ---------- Variables ---------- */
:root{
  --bg-dark:       #0a1220;
  --bg-dark-2:     #0f1a2b;
  --bg-dark-3:     #08111c;
  --surface:       #ffffff;
  --surface-alt:   #f5f7fa;
  --surface-alt-2: #eef2f7;
  --text:          #1a2332;
  --text-muted:    #64748b;
  --text-inverse:  #ffffff;
  --accent:        #f59e0b;
  --accent-hover:  #d97706;
  --accent-soft:   #fef3c7;
  --border:        #e2e8f0;
  --border-dark:   #1e293b;
  --shadow-sm:     0 2px 8px rgba(10,18,32,.06);
  --shadow:        0 10px 30px rgba(10,18,32,.08);
  --shadow-lg:     0 20px 60px rgba(10,18,32,.15);
  --radius:        8px;
  --radius-lg:     16px;
  --container:     1200px;
  --header-h:      72px;
  --t: .25s cubic-bezier(.4,0,.2,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:'Inter','Segoe UI',Helvetica,Arial,sans-serif;
  background:var(--surface);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

h1,h2,h3,h4{
  font-family:'Archivo','Inter',sans-serif;
  color:var(--text);
  line-height:1.15;
  letter-spacing:-0.02em;
  margin:0 0 .6em;
  font-weight:800;
}
h1{ font-size:clamp(2rem, 5vw, 3.5rem); }
h2{ font-size:clamp(1.6rem, 3.2vw, 2.3rem); }
h3{ font-size:1.2rem; letter-spacing:-0.01em; }
p{ margin:0 0 1em; }

.container{
  width:92%;
  max-width:var(--container);
  margin:0 auto;
}

/* ---------- Tag / eyebrow ---------- */
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.8rem;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:28px;
  height:2px;
  background:var(--accent);
}
.eyebrow.on-dark{ color:var(--accent); }

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:16px 32px;
  background:var(--accent);
  color:#0a1220;
  font-weight:700;
  border-radius:var(--radius);
  border:0;
  cursor:pointer;
  font-size:.95rem;
  letter-spacing:.01em;
  transition:background var(--t), transform var(--t), box-shadow var(--t);
  box-shadow:0 8px 20px rgba(245,158,11,.25);
}
.btn:hover{
  background:var(--accent-hover);
  transform:translateY(-2px);
  box-shadow:0 12px 28px rgba(245,158,11,.35);
}
.btn svg{ width:18px; height:18px; }
.btn-ghost{
  background:transparent;
  color:var(--text-inverse);
  border:2px solid rgba(255,255,255,.25);
  box-shadow:none;
  padding:14px 30px;
}
.btn-ghost:hover{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.45);
}
.btn-outline{
  background:transparent;
  color:var(--text);
  border:2px solid var(--border);
  box-shadow:none;
  padding:14px 30px;
}
.btn-outline:hover{
  border-color:var(--accent);
  color:var(--accent);
  background:var(--accent-soft);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar{
  position:fixed;
  top:0; left:0; right:0;
  height:var(--header-h);
  background:rgba(10,18,32,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.06);
  z-index:1000;
}
.nav-container{
  height:100%;
  max-width:var(--container);
  margin:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 24px;
}
.nav-logo img{ height:40px; width:auto; }

.nav-menu{
  list-style:none;
  display:flex;
  align-items:center;
  gap:4px;
  margin:0;
  padding:0;
}
.nav-menu > li{ position:relative; }
.nav-menu a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:#e2e8f0;
  padding:10px 16px;
  font-size:.93rem;
  font-weight:500;
  border-radius:6px;
  transition:color var(--t), background var(--t);
}
.nav-menu a:hover,
.nav-menu a.active{
  color:var(--accent);
  background:rgba(245,158,11,.08);
}
.nav-cta{
  margin-left:12px;
  padding:10px 20px !important;
  background:var(--accent);
  color:#0a1220 !important;
  border-radius:var(--radius);
  font-weight:700 !important;
  transition:background var(--t);
}
.nav-cta:hover{
  background:var(--accent-hover) !important;
  color:#0a1220 !important;
}

/* Dropdown */
.dropdown-menu{
  display:none;
  position:absolute;
  top:calc(100% + 4px); left:0;
  background:#0f1a2b;
  min-width:240px;
  list-style:none;
  padding:8px;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.06);
  box-shadow:0 20px 50px rgba(0,0,0,.4);
}
.dropdown-menu li a{
  padding:10px 14px;
  border-radius:6px;
  display:block;
}
.dropdown:hover > .dropdown-menu,
.dropdown:focus-within > .dropdown-menu{ display:block; }

/* Submenú */
.dropdown-sub{ position:relative; }
.dropdown-submenu{
  display:none;
  position:absolute;
  top:-8px; left:calc(100% + 4px);
  background:#0f1a2b;
  min-width:240px;
  list-style:none;
  padding:8px;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.06);
  box-shadow:0 20px 50px rgba(0,0,0,.4);
}
.dropdown-sub:hover > .dropdown-submenu,
.dropdown-sub:focus-within > .dropdown-submenu{ display:block; }

/* Hamburger (mobile) */
.nav-toggle{
  display:none;
  background:transparent;
  border:0;
  padding:10px;
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:24px;
  height:2px;
  background:#fff;
  margin:5px 0;
  transition:transform var(--t), opacity var(--t);
}
.nav-toggle.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;
  align-items:center;
  color:#fff;
  overflow:hidden;
  padding:calc(var(--header-h) + 60px) 0 80px;
  background:
    linear-gradient(115deg, rgba(10,18,32,.95) 0%, rgba(10,18,32,.75) 55%, rgba(10,18,32,.55) 100%),
    url('../img/Red2.jpg') center/cover no-repeat,
    #0a1220;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(600px circle at 85% 20%, rgba(245,158,11,.12), transparent 60%);
  pointer-events:none;
}
.hero::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:-1px;
  height:80px;
  background:linear-gradient(to bottom, transparent, var(--surface));
  pointer-events:none;
}
.hero-inner{
  position:relative;
  z-index:2;
  max-width:820px;
}
.hero .eyebrow{ color:var(--accent); }
.hero h1{
  color:#fff;
  font-size:clamp(2.2rem, 5.2vw, 4rem);
  margin-bottom:24px;
}
.hero h1 .accent{ color:var(--accent); }
.hero p.lead{
  font-size:clamp(1rem, 1.4vw, 1.2rem);
  color:#cbd5e1;
  max-width:640px;
  margin-bottom:36px;
}
.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}

/* Hero angular accent (linea diagonal industrial) */
.hero-angle{
  position:absolute;
  right:-120px;
  top:0;
  bottom:0;
  width:260px;
  background:var(--accent);
  transform:skewX(-14deg);
  opacity:.9;
  z-index:1;
}
.hero-angle::after{
  content:"";
  position:absolute;
  left:-40px; top:0; bottom:0;
  width:8px;
  background:#fff;
  opacity:.2;
}

/* Compact hero (interior pages) */
.hero-compact{
  min-height:auto;
  padding:calc(var(--header-h) + 60px) 0 70px;
}
.hero-compact h1{ margin-bottom:10px; }
.hero-compact p.lead{ margin-bottom:0; }

/* ============================================
   SECCIONES
   ============================================ */
section{ padding:90px 0; }
.section-head{
  text-align:center;
  max-width:720px;
  margin:0 auto 56px;
}
.section-head .eyebrow{ justify-content:center; }
.section-head p{
  color:var(--text-muted);
  font-size:1.05rem;
}
.bg-white{ background:var(--surface); }
.bg-alt  { background:var(--surface-alt); }
.bg-dark {
  background:var(--bg-dark);
  color:#e2e8f0;
}
.bg-dark h2, .bg-dark h3{ color:#fff; }

/* ---------- Stats strip ---------- */
.stats{
  background:var(--bg-dark-2);
  color:#fff;
  padding:48px 0;
  border-top:1px solid rgba(255,255,255,.05);
  border-bottom:1px solid rgba(255,255,255,.05);
}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(180px, 1fr));
  gap:20px;
  text-align:center;
}
.stat-num{
  font-family:'Archivo',sans-serif;
  font-size:clamp(2rem, 4vw, 2.8rem);
  font-weight:800;
  color:var(--accent);
  line-height:1;
  margin-bottom:6px;
}
.stat-label{
  font-size:.82rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:#94a3b8;
}

/* ---------- Grid 3 cols ---------- */
.grid{
  display:grid;
  gap:28px;
}
.grid-2{ grid-template-columns:repeat(auto-fit, minmax(280px,1fr)); }
.grid-3{ grid-template-columns:repeat(auto-fit, minmax(280px,1fr)); }
.grid-4{ grid-template-columns:repeat(auto-fit, minmax(240px,1fr)); }

/* ---------- Card ---------- */
.card{
  position:relative;
  background:#fff;
  padding:36px 30px;
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  border:1px solid var(--border);
  transition:transform var(--t), box-shadow var(--t), border-color var(--t);
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;
  left:0; top:0; bottom:0;
  width:4px;
  background:var(--accent);
  transform:scaleY(0);
  transform-origin:top;
  transition:transform var(--t);
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow);
  border-color:transparent;
}
.card:hover::before{ transform:scaleY(1); }
.card .icon{
  width:56px;
  height:56px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:var(--accent-soft);
  color:var(--accent-hover);
  border-radius:12px;
  margin-bottom:20px;
}
.card .icon svg{ width:28px; height:28px; }
.card h3{ margin-bottom:10px; }
.card p{ color:var(--text-muted); margin:0; font-size:.96rem; }

/* Card oscura (para secciones con bg-dark) */
.card-dark{
  background:var(--bg-dark-2);
  border-color:rgba(255,255,255,.08);
  color:#cbd5e1;
}
.card-dark:hover{
  border-color:var(--accent);
  background:#132235;
}
.card-dark h3{ color:#fff; }
.card-dark p{ color:#94a3b8; }
.card-dark .icon{ background:rgba(245,158,11,.15); color:var(--accent); }

/* ---------- Product tile (con numero grande) ---------- */
.tile{
  position:relative;
  background:#fff;
  padding:40px 30px 34px;
  border-radius:var(--radius-lg);
  border:1px solid var(--border);
  transition:all var(--t);
  overflow:hidden;
}
.tile:hover{
  border-color:var(--accent);
  transform:translateY(-4px);
  box-shadow:var(--shadow);
}
.tile .num{
  position:absolute;
  top:14px; right:18px;
  font-family:'Archivo',sans-serif;
  font-size:3.6rem;
  font-weight:800;
  color:var(--surface-alt-2);
  line-height:1;
  letter-spacing:-.04em;
}
.tile:hover .num{ color:var(--accent-soft); }
.tile h3{ margin-bottom:8px; position:relative; }
.tile p{ color:var(--text-muted); font-size:.95rem; margin:0; }
.tile .arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:20px;
  font-weight:600;
  color:var(--accent);
  font-size:.9rem;
}
.tile .arrow svg{ width:16px; height:16px; transition:transform var(--t); }
.tile:hover .arrow svg{ transform:translateX(4px); }

/* ---------- Process / steps ---------- */
.steps{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(220px,1fr));
  gap:32px;
  counter-reset:step;
}
.step{
  position:relative;
  padding:24px 20px 20px 72px;
  counter-increment:step;
}
.step::before{
  content:counter(step, decimal-leading-zero);
  position:absolute;
  left:0; top:16px;
  font-family:'Archivo',sans-serif;
  font-size:2.4rem;
  font-weight:800;
  color:var(--accent);
  line-height:1;
}
.step::after{
  content:"";
  position:absolute;
  left:0; top:12px;
  width:54px; height:54px;
  border:2px solid var(--accent);
  border-radius:50%;
  opacity:.25;
}
.step h3{ margin-bottom:6px; font-size:1.08rem; }
.step p{ color:var(--text-muted); font-size:.95rem; margin:0; }

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-2) 100%);
  color:#fff;
  padding:70px 0;
  position:relative;
  overflow:hidden;
}
.cta-band::before{
  content:"";
  position:absolute;
  right:-100px; top:-50px;
  width:300px; height:300px;
  background:radial-gradient(circle, rgba(245,158,11,.2), transparent 70%);
}
.cta-band .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  flex-wrap:wrap;
  position:relative;
}
.cta-band h2{ color:#fff; margin:0; max-width:640px; }

/* ============================================
   CONTACT
   ============================================ */
.contact-wrap{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:stretch;
}
.contact-info{
  display:flex;
  flex-direction:column;
  gap:20px;
}
.contact-row{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding:18px 0;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.contact-row:last-child{ border:0; }
.contact-row .icon{
  width:44px; height:44px;
  flex:0 0 44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:rgba(245,158,11,.12);
  color:var(--accent);
  border-radius:10px;
}
.contact-row .icon svg{ width:20px; height:20px; }
.contact-row strong{
  display:block;
  color:#fff;
  margin-bottom:2px;
  font-size:.82rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-weight:600;
}
.contact-row a,.contact-row span{ color:#e2e8f0; font-size:1.02rem; }
.contact-row a:hover{ color:var(--accent); }

.contact-map iframe{
  width:100%;
  height:100%;
  min-height:360px;
  border:0;
  border-radius:var(--radius-lg);
  filter:grayscale(.15) contrast(1.05);
}

/* ============================================
   FOOTER
   ============================================ */
footer{
  background:var(--bg-dark-3);
  color:#94a3b8;
  padding:56px 0 24px;
  font-size:.9rem;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:32px;
  margin-bottom:40px;
}
.footer-grid h4{
  color:#fff;
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-bottom:18px;
}
.footer-grid ul{ list-style:none; padding:0; margin:0; }
.footer-grid li{ margin-bottom:10px; }
.footer-grid a{
  color:#94a3b8;
  transition:color var(--t);
}
.footer-grid a:hover{ color:var(--accent); }
.footer-brand img{ height:46px; margin-bottom:16px; }
.footer-brand p{ color:#64748b; max-width:320px; font-size:.92rem; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.06);
  padding-top:22px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:8px;
  color:#64748b;
  font-size:.82rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px){
  .nav-toggle{ display:block; }
  .nav-menu{
    position:fixed;
    top:var(--header-h); left:0; right:0;
    flex-direction:column;
    align-items:stretch;
    background:var(--bg-dark);
    border-top:1px solid rgba(255,255,255,.06);
    padding:16px;
    gap:2px;
    max-height:calc(100vh - var(--header-h));
    overflow-y:auto;
    transform:translateY(-8px);
    opacity:0;
    pointer-events:none;
    transition:transform var(--t), opacity var(--t);
  }
  .nav-menu.is-open{
    transform:translateY(0);
    opacity:1;
    pointer-events:auto;
  }
  .nav-menu a{ padding:14px 16px; font-size:1rem; }
  .nav-cta{ margin:10px 0 0 !important; text-align:center; justify-content:center; }

  .dropdown-menu,
  .dropdown-submenu{
    position:static;
    display:none;
    box-shadow:none;
    border:0;
    background:transparent;
    min-width:0;
    padding:0 0 0 14px;
    margin-top:4px;
  }
  .dropdown.is-open > .dropdown-menu,
  .dropdown-sub.is-open > .dropdown-submenu{ display:block; }

  .contact-wrap{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .cta-band .wrap{ flex-direction:column; align-items:flex-start; }
  .hero-angle{ display:none; }
  section{ padding:64px 0; }
}
@media (max-width: 540px){
  .footer-grid{ grid-template-columns:1fr; }
  .hero{ min-height:auto; padding:calc(var(--header-h) + 50px) 0 60px; }
}

/* Reducir animaciones si el usuario lo pide */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    transition-duration:.01ms !important;
  }
}