/* ============================================
   IONPRO — Design System v2 (inspirado en apple.com/la)
   Navy #182945 · Verde #70AF2E
   Tipografía: Oswald (display) · Inter (body) · JetBrains Mono (data)
   ============================================ */

:root{
  --navy:#182945;
  --navy-2:#22375A;
  --navy-deep:#0F1C30;
  --green:#70AF2E;
  --green-2:#8BCB47;
  --white:#FFFFFF;
  --gray-50:#F5F5F7;
  --gray-100:#EDEEF0;
  --gray-300:#D2D5D9;
  --ink:#1D1D1F;
  --ink-muted:#6E7580;
  --ink-faint:#A2A8B0;
  --radius-lg:28px;
  --radius-md:18px;
  --radius-sm:10px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--white);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;cursor:pointer;}
::selection{background:var(--green);color:#fff;}

h1,h2,h3,h4{
  font-family:'Oswald',sans-serif;
  font-weight:600;
  letter-spacing:-0.01em;
}
.mono{font-family:'JetBrains Mono',monospace;}

.container{max-width:1240px;margin:0 auto;padding:0 24px;}
.container-wide{max-width:1400px;margin:0 auto;padding:0 24px;}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.16,.8,.3,1), transform .8s cubic-bezier(.16,.8,.3,1);}
.reveal.in{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  *{animation-duration:0.001ms !important;transition-duration:0.001ms !important;}
}

/* ============ NAV ============ */
header.site{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,0.75);
  backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid rgba(0,0,0,0.06);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:52px;}
.brand img{height:22px;width:auto;}
.nav-links{display:flex;align-items:center;gap:34px;}
.nav-links a{font-size:12.5px;font-weight:500;color:var(--ink);opacity:0.8;transition:opacity .2s;}
.nav-links a:hover{opacity:1;}
.nav-admin{
  font-size:12px;font-weight:600;color:var(--ink-muted);
  border:1px solid var(--gray-300);padding:6px 14px;border-radius:980px;
  transition:all .2s;
}
.nav-admin:hover{border-color:var(--navy);color:var(--navy);}

/* ============ HERO (full bleed, Apple-style) ============ */
.hero-main{
  min-height:92vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;
  background:linear-gradient(180deg,#0B1626 0%, var(--navy-deep) 55%, var(--navy) 100%);
  color:#fff;position:relative;overflow:hidden;padding:100px 24px 80px;
}
.hero-main::before{
  content:"";position:absolute;top:-20%;left:50%;transform:translateX(-50%);
  width:900px;height:900px;border-radius:50%;
  background:radial-gradient(circle, rgba(112,175,46,0.22), transparent 65%);
  pointer-events:none;
}
.hero-eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:12px;letter-spacing:0.16em;text-transform:uppercase;
  color:var(--green-2);margin-bottom:22px;position:relative;z-index:1;
}
.hero-main h1{
  font-size:clamp(44px,7.4vw,104px);line-height:1.02;font-weight:600;
  max-width:1000px;position:relative;z-index:1;margin-bottom:22px;
}
.hero-main h1 em{font-style:normal;color:var(--green-2);}
.hero-main p.sub{
  font-family:'Inter',sans-serif;font-size:clamp(17px,2vw,22px);font-weight:400;color:#C3CBD8;
  max-width:600px;position:relative;z-index:1;margin-bottom:38px;
}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;position:relative;z-index:1;}

.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Inter',sans-serif;font-weight:600;font-size:15px;
  padding:13px 28px;border-radius:980px;transition:all .2s;
}
.btn-green{background:var(--green);color:#fff;}
.btn-green:hover{background:var(--green-2);transform:scale(1.02);}
.btn-line{border:1.5px solid rgba(255,255,255,0.35);color:#fff;}
.btn-line:hover{border-color:#fff;background:rgba(255,255,255,0.08);}
.btn-dark{background:var(--navy);color:#fff;}
.btn-dark:hover{background:var(--navy-2);}

.hero-icon-float{
  margin-top:56px;width:min(360px,70vw);position:relative;z-index:1;
  animation:floatY 5s ease-in-out infinite;
}
@keyframes floatY{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}
@media (prefers-reduced-motion:reduce){.hero-icon-float{animation:none;}}

/* ============ CATEGORY SHOWCASE SECTIONS ============ */
.showcase{
  min-height:88vh;display:flex;align-items:center;
  padding:100px 0;position:relative;
}
.showcase-inner{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
}
.showcase.reverse .showcase-text{order:2;}
.showcase.reverse .showcase-visual{order:1;}

.showcase-eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:11.5px;letter-spacing:0.14em;text-transform:uppercase;
  margin-bottom:18px;display:inline-flex;align-items:center;gap:10px;
}
.showcase-eyebrow::before{content:"";width:22px;height:1.5px;background:currentColor;}
.showcase h2{font-size:clamp(34px,4.4vw,58px);line-height:1.05;margin-bottom:20px;}
.showcase p.desc{font-size:17px;color:var(--ink-muted);max-width:440px;margin-bottom:28px;}
.showcase-stats{display:flex;gap:32px;margin-bottom:32px;flex-wrap:wrap;}
.showcase-stats .stat b{display:block;font-family:'Oswald',sans-serif;font-size:26px;font-weight:600;}
.showcase-stats .stat span{font-size:12px;color:var(--ink-faint);text-transform:uppercase;letter-spacing:0.05em;}

.showcase-visual{
  display:flex;align-items:center;justify-content:center;
  aspect-ratio:1/1;border-radius:var(--radius-lg);position:relative;overflow:hidden;
}
.showcase-visual svg{width:52%;height:52%;position:relative;z-index:1;}
.showcase-visual::after{
  content:"";position:absolute;inset:0;opacity:0.5;
  background-image:radial-gradient(circle at 30% 20%, rgba(255,255,255,0.5), transparent 55%);
}

.showcase.s-baterias{background:var(--gray-50);}
.showcase.s-baterias .showcase-eyebrow, .showcase.s-baterias .stat b{color:var(--green);}
.showcase.s-baterias .showcase-visual{background:linear-gradient(150deg,#E4EFDA,#CFE3BD);}

.showcase.s-inversores{background:var(--navy);color:#fff;}
.showcase.s-inversores .showcase-eyebrow, .showcase.s-inversores .stat b{color:var(--green-2);}
.showcase.s-inversores h2{color:#fff;}
.showcase.s-inversores p.desc{color:#B9C4D4;}
.showcase.s-inversores .stat span{color:#8194AC;}
.showcase.s-inversores .showcase-visual{background:linear-gradient(150deg,#22375A,#0F1C30);}

.showcase.s-solar{background:var(--gray-50);}
.showcase.s-solar .showcase-eyebrow, .showcase.s-solar .stat b{color:#C98A1F;}
.showcase.s-solar .showcase-visual{background:linear-gradient(150deg,#FBEBD2,#F4D9A8);}

.showcase.s-reguladores{background:var(--navy-deep);color:#fff;}
.showcase.s-reguladores .showcase-eyebrow, .showcase.s-reguladores .stat b{color:#B0A0F5;}
.showcase.s-reguladores h2{color:#fff;}
.showcase.s-reguladores p.desc{color:#B9C4D4;}
.showcase.s-reguladores .stat span{color:#8194AC;}
.showcase.s-reguladores .showcase-visual{background:linear-gradient(150deg,#2A2145,#171029);}

/* ============ CATALOG ============ */
#catalogo{padding:120px 0 100px;background:var(--white);}
.section-head{text-align:center;max-width:640px;margin:0 auto 50px;}
.section-tag{
  font-family:'JetBrains Mono',monospace;font-size:11.5px;font-weight:600;color:var(--green);
  text-transform:uppercase;letter-spacing:0.14em;margin-bottom:14px;
}
.section-head h2{font-size:clamp(30px,4vw,48px);color:var(--navy);}
.section-head p{color:var(--ink-muted);margin-top:14px;font-size:16px;}

.search-bar{position:relative;max-width:440px;margin:0 auto 32px;}
.search-bar input{
  width:100%;padding:15px 22px 15px 46px;border-radius:980px;
  border:1px solid var(--gray-300);background:var(--gray-50);font-size:15px;font-family:inherit;
  transition:all .2s;
}
.search-bar input:focus{outline:none;border-color:var(--green);background:#fff;box-shadow:0 0 0 4px rgba(112,175,46,0.12);}
.search-bar svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--ink-faint);}

.filters-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:48px;}
.filter-pill{
  font-family:'Inter',sans-serif;font-size:13.5px;font-weight:600;
  padding:10px 20px;border-radius:980px;border:1px solid var(--gray-300);
  background:#fff;color:var(--ink-muted);transition:all .2s;
  display:flex;align-items:center;gap:8px;
}
.filter-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--dot,var(--green));}
.filter-pill:hover{border-color:var(--dot,var(--green));color:var(--ink);}
.filter-pill.active{background:var(--navy);border-color:var(--navy);color:#fff;}
.filter-pill.active .dot{background:var(--green-2);}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:20px;}
.card{
  background:var(--gray-50);border-radius:var(--radius-md);overflow:hidden;
  cursor:pointer;transition:transform .35s cubic-bezier(.16,.8,.3,1), box-shadow .35s;
  border:1px solid transparent;
}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 48px -12px rgba(15,27,46,0.16);}
.card:focus-visible{outline:2px solid var(--green);}
.card-media{
  aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;
  background:linear-gradient(150deg,#EFF2EF,#E3E9E2);
}
.card-media img{width:100%;height:100%;object-fit:cover;}
.card-media svg{width:50%;height:50%;}
.card-badge{
  position:absolute;top:12px;left:12px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;
  padding:5px 10px;border-radius:980px;color:#fff;background:var(--dot,var(--green));
}
.card-body{padding:20px;}
.card-name{font-family:'Oswald',sans-serif;font-weight:600;font-size:17px;color:var(--navy);margin-bottom:4px;line-height:1.3;}
.card-ref{font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--ink-faint);margin-bottom:14px;}
.card-specs{list-style:none;font-size:12.5px;color:var(--ink-muted);display:flex;flex-direction:column;gap:4px;margin-bottom:16px;min-height:36px;}
.card-specs li{padding-left:14px;position:relative;}
.card-specs li::before{content:"";position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;background:var(--green);}
.card-link{font-size:13px;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:6px;}
.card:hover .card-link{color:var(--green);}
.card:hover .card-link svg{transform:translateX(3px);}
.card-link svg{transition:transform .2s;}

.empty-state{grid-column:1/-1;text-align:center;padding:80px 20px;color:var(--ink-faint);}

/* ============ DISTRIBUTOR ============ */
#distribuidor{background:var(--gray-50);padding:100px 0;}
.dist-card{
  background:#fff;border-radius:var(--radius-lg);padding:48px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:30px;
  box-shadow:0 24px 60px -20px rgba(15,27,46,0.12);
}
.dist-info h3{font-size:26px;color:var(--navy);margin-bottom:16px;}
.dist-row{display:flex;gap:12px;color:var(--ink-muted);font-size:14.5px;margin-bottom:8px;}
.dist-row b{color:var(--green);min-width:90px;font-family:'JetBrains Mono',monospace;font-size:10.5px;text-transform:uppercase;letter-spacing:0.06em;padding-top:2px;}

/* ============ FOOTER ============ */
footer.site{padding:36px 0;background:var(--gray-50);border-top:1px solid var(--gray-300);}
.footer-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.footer-row img{height:18px;opacity:0.6;}
.footer-note{font-size:11.5px;color:var(--ink-faint);}

/* ============ MODAL ============ */
.modal-overlay{
  position:fixed;inset:0;background:rgba(15,27,46,0.6);backdrop-filter:blur(6px);
  z-index:200;display:none;align-items:center;justify-content:center;padding:24px;
  opacity:0;transition:opacity .25s;
}
.modal-overlay.open{display:flex;opacity:1;}
.modal{
  background:#fff;border-radius:24px;max-width:860px;width:100%;max-height:88vh;overflow-y:auto;
  position:relative;transform:scale(.96);transition:transform .3s cubic-bezier(.16,.8,.3,1);
  box-shadow:0 40px 100px -20px rgba(0,0,0,0.35);
}
.modal-overlay.open .modal{transform:scale(1);}
.modal-close{
  position:absolute;top:20px;right:20px;width:38px;height:38px;border-radius:50%;
  border:none;background:var(--gray-50);color:var(--ink-muted);font-size:16px;z-index:2;
  display:flex;align-items:center;justify-content:center;transition:background .2s;
}
.modal-close:hover{background:var(--gray-300);}
.modal-top{display:grid;grid-template-columns:320px 1fr;}
.modal-media{
  background:linear-gradient(150deg,#EFF2EF,#E3E9E2);display:flex;align-items:center;justify-content:center;
  padding:36px;border-radius:24px 0 0 0;
}
.modal-media img{border-radius:12px;object-fit:cover;}
.modal-media svg{width:60%;}
.modal-head{padding:40px 40px 20px;}
.modal-cat{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:12px;}
.modal-title{font-size:30px;color:var(--navy);margin-bottom:10px;}
.modal-ref{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--ink-faint);}
.modal-body{padding:0 40px 40px;}
.modal-section-title{
  font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;text-transform:uppercase;
  letter-spacing:0.08em;color:var(--ink-faint);margin:28px 0 14px;
}
.spec-list{list-style:none;}
.spec-list li{display:flex;gap:14px;padding:13px 0;border-bottom:1px solid var(--gray-100);font-size:14.5px;}
.spec-list li .k{color:var(--ink-faint);min-width:190px;font-weight:600;}
.manual-list{list-style:none;display:flex;flex-direction:column;gap:10px;}
.manual-list li{display:flex;align-items:center;gap:12px;border:1px solid var(--gray-100);border-radius:12px;padding:14px 16px;font-size:13.5px;}
.manual-list .doc{
  width:34px;height:34px;border-radius:8px;background:var(--green);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;flex-shrink:0;
}
.no-data{color:var(--ink-faint);font-size:13.5px;}

@media (max-width:900px){
  .showcase-inner{grid-template-columns:1fr;text-align:center;}
  .showcase.reverse .showcase-text{order:1;}
  .showcase.reverse .showcase-visual{order:2;}
  .showcase-eyebrow{justify-content:center;}
  .showcase-stats{justify-content:center;}
  .showcase p.desc{margin-left:auto;margin-right:auto;}
  .nav-links{display:none;}
  .modal-top{grid-template-columns:1fr;}
  .modal-media{border-radius:24px 24px 0 0;padding:28px;}
  .dist-card{flex-direction:column;align-items:flex-start;text-align:left;}
}