/* Erick Islas Tech - Base visual estable
   Pensado para funcionar igual en Live Server y Cloudflare Pages.
*/

:root{
  --bg:#020503;
  --bg-2:#06130a;
  --surface:rgba(7,18,10,.84);
  --surface-2:rgba(255,255,255,.055);
  --green:#39ff14;
  --green-2:#00d45a;
  --text:#f5fff7;
  --muted:#b9c8bb;
  --border:rgba(57,255,20,.28);
  --border-soft:rgba(255,255,255,.12);
  --shadow:0 0 32px rgba(57,255,20,.18);
  --max:1220px;
  --radius:22px;
  --font-title:'Orbitron',system-ui,sans-serif;
  --font-body:'Montserrat',Arial,Helvetica,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;color-scheme:dark}
body{
  margin:0;
  min-height:100vh;
  background:
    radial-gradient(circle at 20% 0%,rgba(57,255,20,.12),transparent 28%),
    radial-gradient(circle at 85% 18%,rgba(0,255,170,.10),transparent 30%),
    linear-gradient(180deg,#020503 0%,#041008 45%,#000 100%);
  color:var(--text);
  font-family:var(--font-body);
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  background:
    linear-gradient(rgba(57,255,20,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(57,255,20,.035) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at center,black 0 24%,transparent 78%);
  pointer-events:none;
  z-index:-1;
}

a{color:inherit}
img{max-width:100%;height:auto}
ul{margin:0;padding-left:1.2rem}

.skip-link{
  position:absolute;
  left:14px;
  top:-80px;
  z-index:9999;
  background:#0b180e;
  color:var(--green);
  border:1px solid var(--border);
  padding:10px 14px;
  border-radius:10px;
  transition:top .2s ease;
}
.skip-link:focus{top:14px}

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  width:100%;
  background:linear-gradient(180deg,rgba(0,8,3,.96),rgba(0,14,6,.91));
  border-bottom:1px solid rgba(57,255,20,.32);
  box-shadow:0 8px 32px rgba(0,0,0,.38),0 0 26px rgba(57,255,20,.09);
  backdrop-filter:blur(16px);
}

.navbar{
  width:min(var(--max),calc(100% - 42px));
  min-height:94px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand-logo,
.eit-logo-image-link{
  display:inline-flex!important;
  align-items:center!important;
  gap:14px!important;
  color:var(--text);
  text-decoration:none;
  min-width:0;
  line-height:1;
}

.brand-logo-img,
.eit-header-logo-img{
  display:block;
  height:58px;
  width:auto;
  max-width:86px;
  object-fit:contain;
  filter:drop-shadow(0 0 12px rgba(57,255,20,.35));
  transition:transform .3s ease,filter .3s ease;
}

.brand-logo:hover .brand-logo-img,
.eit-logo-image-link:hover .eit-header-logo-img{
  transform:scale(1.04);
  filter:drop-shadow(0 0 20px rgba(57,255,20,.55));
}

.brand-logo-text,
.eit-header-brand-text{
  display:flex;
  flex-direction:column;
  gap:3px;
  text-transform:uppercase;
  font-family:var(--font-title);
  letter-spacing:1.6px;
  white-space:nowrap;
}

.brand-logo-title,
.eit-header-brand-main{
  font-size:clamp(1.1rem,1.45vw,1.45rem);
  font-weight:900;
  color:#fff;
  text-shadow:0 0 10px rgba(255,255,255,.14);
}

.brand-logo-tech,
.eit-header-brand-tech{
  font-size:clamp(1.18rem,1.65vw,1.7rem);
  font-weight:900;
  letter-spacing:3px;
  color:var(--green);
  text-shadow:0 0 18px rgba(57,255,20,.45);
}

.menu-toggle{
  display:none;
  border:1px solid var(--border);
  background:rgba(57,255,20,.10);
  color:var(--green);
  border-radius:12px;
  padding:9px 12px;
  font-size:1.35rem;
  line-height:1;
  cursor:pointer;
}

.nav-menu{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:clamp(10px,1.5vw,24px);
  list-style:none;
  margin:0;
  padding:0;
}

.nav-menu a{
  display:inline-flex;
  align-items:center;
  gap:7px;
  color:var(--muted);
  text-decoration:none;
  font-weight:800;
  font-size:.98rem;
  padding:10px 4px;
  border-bottom:2px solid transparent;
  transition:color .25s ease,text-shadow .25s ease,border-color .25s ease;
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"]{
  color:#fff;
  border-color:var(--green);
  text-shadow:0 0 12px rgba(57,255,20,.45);
}

.nav-icon{
  color:var(--green);
  filter:drop-shadow(0 0 8px rgba(57,255,20,.35));
}

/* Layout */
main#contenido{min-height:70vh;overflow-x:hidden}

.hero,
.compact-hero,
.hero-compact{
  position:relative;
  overflow:hidden;
  width:100%;
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);
  gap:clamp(26px,4vw,56px);
  align-items:center;
  padding:clamp(54px,8vw,105px) max(24px,calc((100vw - 1420px)/2));
  background:
    linear-gradient(90deg,rgba(0,0,0,.96),rgba(0,51,20,.92),rgba(0,0,0,.96)),
    radial-gradient(circle at 75% 35%,rgba(57,255,20,.18),transparent 38%);
  border-bottom:1px solid rgba(57,255,20,.14);
}

.hero::before,
.compact-hero::before,
.hero-compact::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 18% 22%,rgba(57,255,20,.16),transparent 26%),
    linear-gradient(90deg,transparent 0 48%,rgba(57,255,20,.08) 49% 51%,transparent 52% 100%);
  pointer-events:none;
}

.hero-content,
.hero-panel,
.hero-visual{position:relative;z-index:1}

.badge,
.small-badge,
.review-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#caffcf;
  background:rgba(57,255,20,.08);
  border:1px solid var(--border);
  border-radius:999px;
  padding:9px 16px;
  font-weight:900;
  letter-spacing:.8px;
  text-transform:uppercase;
  font-size:.82rem;
}

.hero-kicker{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  margin:16px 0 0;
  color:#d7ffe0;
  font-weight:800;
}

h1,h2,h3{
  font-family:var(--font-title);
  letter-spacing:.5px;
}

h1{
  margin:18px 0 14px;
  font-size:clamp(2.6rem,7vw,6.2rem);
  line-height:.98;
  text-shadow:0 0 20px rgba(57,255,20,.18);
}

h2{
  margin:0 0 14px;
  font-size:clamp(1.8rem,4vw,3.4rem);
}

h3{margin:0 0 12px;font-size:1.25rem}

p{
  color:var(--muted);
  line-height:1.75;
  font-size:1rem;
}

.hero-content>p:not(.hero-kicker){
  max-width:780px;
  font-size:clamp(1.02rem,1.6vw,1.25rem);
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-top:30px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  border-radius:999px;
  padding:13px 24px;
  text-decoration:none;
  font-weight:900;
  border:1px solid var(--border);
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease;
}

.btn:hover{transform:translateY(-2px)}
.btn-primary{
  color:#001603;
  background:linear-gradient(135deg,var(--green),var(--green-2));
  box-shadow:0 0 28px rgba(57,255,20,.35);
}
.btn-secondary{
  color:var(--green);
  background:rgba(0,0,0,.22);
}

.hero-panel,
.glow-box,
.card,
.info-card,
.legal-card,
.review-card{
  border:1px solid var(--border-soft);
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  backdrop-filter:blur(12px);
}

.hero-panel{padding:28px}
.panel-light{
  width:80px;height:4px;border-radius:999px;
  background:var(--green);
  box-shadow:0 0 22px var(--green);
  margin-bottom:20px;
}

.status-card{
  display:flex;
  justify-content:space-between;
  gap:18px;
  margin-top:22px;
  padding:16px;
  border:1px solid var(--border);
  border-radius:16px;
  background:rgba(0,0,0,.22);
}

.status-card span{color:var(--muted)}
.status-card strong{color:var(--green)}

.section,
.news-section,
.review-section{
  width:min(var(--max),calc(100% - 42px));
  margin:0 auto;
  padding:clamp(42px,6vw,78px) 0;
}

.section-header,
.section-heading{
  margin-bottom:26px;
}

.section-header span,
.section-heading span{
  color:var(--green);
  font-weight:900;
}

.cards-grid,
.news-grid,
.tutorial-grid,
.reviews-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:22px;
}

.card,
.review-card{
  position:relative;
  overflow:hidden;
  padding:24px;
  min-height:190px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}

.card:hover,
.review-card:hover{
  transform:translateY(-6px);
  border-color:var(--border);
  box-shadow:0 0 34px rgba(57,255,20,.22);
}

.card a,
.review-card a{
  color:var(--green);
  font-weight:900;
  text-decoration:none;
}

.card::after,
.review-card::after{
  content:"";
  position:absolute;
  right:-50px;
  bottom:-70px;
  width:170px;height:170px;border-radius:50%;
  background:radial-gradient(circle,rgba(57,255,20,.17),transparent 70%);
  pointer-events:none;
}

.split-section{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(280px,.85fr);
  gap:28px;
  align-items:center;
}

.glow-box{padding:26px}
.glow-box ul{list-style:none;padding:0}
.glow-box li{margin:10px 0;color:var(--muted)}
.glow-box li::before{content:"✅";margin-right:10px}

/* Visuales */
.hero-visual{min-height:320px;display:grid;place-items:center}
.tech-orb,
.page-visual{
  width:min(360px,82vw);
  aspect-ratio:1;
  border-radius:50%;
  position:relative;
  display:grid;
  place-items:center;
  border:1px solid rgba(57,255,20,.48);
  background:
    radial-gradient(circle at center,rgba(57,255,20,.18),transparent 34%),
    radial-gradient(circle at center,rgba(0,0,0,.88),rgba(0,0,0,.62) 62%,transparent 64%),
    conic-gradient(from 40deg,rgba(57,255,20,.9),transparent 18%,rgba(255,255,255,.5),transparent 45%,rgba(57,255,20,.75),transparent 75%,rgba(57,255,20,.9));
  box-shadow:0 0 35px rgba(57,255,20,.25),inset 0 0 35px rgba(57,255,20,.12);
  animation:eitFloat 5s ease-in-out infinite;
}

.tech-orb::before{content:"🖥️";font-size:clamp(76px,10vw,118px)}
.tech-orb::after{
  content:"⚙️ 💾 🔐 🚀";
  position:absolute;
  left:50%;bottom:28px;
  transform:translateX(-50%);
  width:90%;
  text-align:center;
  letter-spacing:8px;
  font-size:23px;
}

.circuit-line,
.page-visual-line{
  position:absolute;
  height:2px;
  background:linear-gradient(90deg,transparent,var(--green),transparent);
  box-shadow:0 0 14px rgba(57,255,20,.8);
  animation:eitScan 2.8s linear infinite;
}
.circuit-line:nth-child(1),.line-one{width:58%;top:30%;left:-10%}
.circuit-line:nth-child(2),.line-two{width:48%;top:52%;right:-8%;animation-delay:.6s}
.circuit-line:nth-child(3){width:34%;top:70%;left:5%;animation-delay:1.1s}

.page-visual-icon{font-size:clamp(70px,9vw,110px);filter:drop-shadow(0 0 20px rgba(57,255,20,.42))}
.page-visual small{position:absolute;bottom:28px;color:#d9ffdf;font-weight:900}

/* Catálogos */
.reviews-toolbar,
.news-toolbar,
.tutorial-toolbar,
.filter-group{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:center;
  margin:22px 0;
}

.search-box,
.review-search-box{
  width:min(100%,520px);
  border:1px solid var(--border);
  border-radius:999px;
  padding:14px 18px;
  color:var(--text);
  background:rgba(0,0,0,.28);
  outline:none;
}

.category-filters,
.filter-chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:18px 0 28px;
}

.category-filter,
.filter-chips button{
  border:1px solid var(--border);
  color:#caffd2;
  background:rgba(57,255,20,.08);
  border-radius:999px;
  padding:10px 14px;
  font-weight:800;
  cursor:pointer;
}

.category-filter.is-active,
.filter-chips button.is-active{
  color:#001603;
  background:var(--green);
}

.review-category{
  display:inline-flex;
  border:1px solid var(--border);
  color:var(--green);
  border-radius:999px;
  padding:7px 10px;
  font-weight:900;
  font-size:.78rem;
  margin-bottom:12px;
}

.review-icon{
  font-size:2.3rem;
  margin-bottom:12px;
}

.empty-reviews{
  display:none;
  padding:24px;
  border:1px dashed var(--border);
  border-radius:18px;
  color:var(--muted);
}

/* Páginas reseña individual */
.review-hero{
  position:relative;
  overflow:hidden;
  padding:clamp(42px,7vw,86px) max(24px,calc((100vw - 1220px)/2));
  background:radial-gradient(circle at 80% 20%,rgba(57,255,20,.18),transparent 28%),linear-gradient(135deg,rgba(0,0,0,.96),rgba(0,45,18,.92));
}
.review-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:32px;align-items:center}
.review-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.review-meta span{padding:8px 12px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12)}
.product-orb{min-height:300px;border:1px solid var(--border);border-radius:26px;display:grid;place-items:center;background:radial-gradient(circle at center,rgba(57,255,20,.18),transparent 36%),rgba(0,0,0,.42);box-shadow:0 0 34px rgba(57,255,20,.16)}
.product-orb strong{font-size:clamp(5rem,10vw,8rem);filter:drop-shadow(0 0 20px rgba(57,255,20,.35))}
.review-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:28px}
.video-box{border-radius:24px;overflow:hidden;border:1px solid var(--border);background:#050505;box-shadow:0 0 28px rgba(57,255,20,.12)}
.video-box iframe{width:100%;aspect-ratio:16/9;display:block;border:0}
.score{font-size:3rem;font-weight:900;color:var(--green);font-family:var(--font-title)}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.specs{display:grid;gap:10px}
.specs div{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid rgba(255,255,255,.1);padding:10px 0}
.placeholder-note{color:#c9ffd0;font-size:.95rem;opacity:.9}

/* Footer */
.footer,
footer{
  border-top:1px solid rgba(57,255,20,.18);
  padding:28px 24px;
  text-align:center;
  color:var(--muted);
  background:rgba(0,0,0,.28);
}

/* Utilidades */
.legal-page{width:min(900px,calc(100% - 42px));margin:0 auto;padding:50px 0}
.legal-card{padding:28px}
@keyframes eitFloat{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-12px) rotate(1deg)}}
@keyframes eitScan{0%{transform:translateX(-16px);opacity:.2}50%{opacity:1}100%{transform:translateX(16px);opacity:.2}}

/* ==========================================================
   Footer premium Erick Islas Tech
   Se aplica a todas las páginas mediante components/footer.html
   ========================================================== */
.eit-footer{
  position:relative;
  overflow:hidden;
  margin-top:clamp(42px, 6vw, 86px);
  padding:clamp(36px, 5vw, 64px) max(22px, calc((100vw - 1320px) / 2)) 0;
  border-top:1px solid rgba(57,255,20,.22);
  background:
    radial-gradient(circle at 12% 10%, rgba(57,255,20,.12), transparent 28%),
    radial-gradient(circle at 86% 18%, rgba(0,255,170,.10), transparent 26%),
    linear-gradient(180deg, rgba(0,22,8,.94), rgba(0,0,0,.96));
  color:#e7ffea;
  text-align:left;
}

.eit-footer::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(rgba(57,255,20,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57,255,20,.035) 1px, transparent 1px);
  background-size:34px 34px;
  opacity:.35;
  animation:eitFooterGrid 14s linear infinite;
}

.eit-footer::after{
  content:"";
  position:absolute;
  left:-12%;
  right:-12%;
  top:0;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(57,255,20,.9), transparent);
  box-shadow:0 0 22px rgba(57,255,20,.55);
  pointer-events:none;
}

.eit-footer-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:clamp(18px, 2vw, 28px);
}

.eit-footer-card{
  position:relative;
  min-height:210px;
  padding:clamp(24px, 3vw, 36px);
  border:1px solid rgba(57,255,20,.18);
  border-radius:26px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.075), rgba(57,255,20,.035), rgba(0,0,0,.32));
  box-shadow:
    0 18px 46px rgba(0,0,0,.28),
    inset 0 0 28px rgba(57,255,20,.035);
  backdrop-filter:blur(12px);
  transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.eit-footer-card:hover{
  transform:translateY(-6px);
  border-color:rgba(57,255,20,.42);
  box-shadow:
    0 22px 56px rgba(0,0,0,.34),
    0 0 28px rgba(57,255,20,.12),
    inset 0 0 34px rgba(57,255,20,.06);
}

.eit-footer-card h2{
  margin:0 0 18px;
  font-family:var(--font-title, 'Orbitron', sans-serif);
  font-size:clamp(1.25rem, 2vw, 1.85rem);
  line-height:1.15;
  color:#f5fff5;
  letter-spacing:.5px;
  text-shadow:0 0 16px rgba(57,255,20,.18);
}

.eit-footer-card p{
  margin:0;
  color:#d9e7dc;
  font-size:clamp(1rem, 1.35vw, 1.18rem);
  line-height:1.75;
}

.eit-footer-list{
  display:grid;
  gap:18px;
  padding:0;
  margin:0;
  list-style:none;
}

.eit-footer-list li{
  display:flex;
  align-items:center;
  gap:12px;
  color:#ecfff0;
  font-weight:700;
  line-height:1.45;
}

.eit-footer-icon{
  width:32px;
  height:32px;
  display:inline-grid;
  place-items:center;
  flex:0 0 32px;
  border-radius:10px;
  background:rgba(57,255,20,.08);
  border:1px solid rgba(57,255,20,.18);
  box-shadow:0 0 16px rgba(57,255,20,.12);
}

.eit-footer a{
  color:#ecfff0;
  text-decoration:none;
  transition:color .25s ease, text-shadow .25s ease, transform .25s ease;
}

.eit-footer a:hover,
.eit-footer a:focus-visible{
  color:#39ff14;
  text-shadow:0 0 16px rgba(57,255,20,.42);
}

.eit-social-links{
  display:grid;
  gap:12px;
}

.eit-social-links a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:12px 14px;
  border-radius:16px;
  border:1px solid rgba(57,255,20,.16);
  background:rgba(0,0,0,.22);
  font-weight:900;
}

.eit-social-links a::after{
  content:"↗";
  color:#39ff14;
  opacity:.85;
}

.eit-social-links a:hover{
  transform:translateX(4px);
  border-color:rgba(57,255,20,.38);
  background:rgba(57,255,20,.07);
}

.eit-footer-bottom{
  position:relative;
  z-index:1;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-wrap:wrap;
  gap:12px 22px;
  margin-top:clamp(28px, 4vw, 42px);
  padding:24px;
  border-top:1px solid rgba(255,255,255,.08);
  color:#c9d8cd;
  text-align:center;
}

.eit-footer-bottom p{
  margin:0;
}

.eit-footer-bottom a{
  color:#39ff14;
  font-weight:800;
}

@keyframes eitFooterGrid{
  to{background-position:0 340px, 340px 0;}
}

@media (max-width: 940px){
  .eit-footer-grid{
    grid-template-columns:1fr;
  }

  .eit-footer-card{
    min-height:auto;
  }
}