/* =========================================================
   BLACK PLASTIK — Sistema visual premium
   Negro carbón + hueso + azul eléctrico como acento de precisión.
   Barlow Condensed (display) + Inter (cuerpo) + JetBrains Mono (specs).
   ========================================================= */

:root{
  --black:        #08090b;
  --carbon:        #101216;
  --graphite:      #16181d;
  --graphite-2:    #1c1f25;
  --line:          #24272e;
  --line-soft:     rgba(245,246,247,.08);
  --white:         #f6f5f2;
  --grey:          #9a9ea6;
  --grey-dark:     #55585f;
  --accent:        #2f6690;
  --accent-2:      #7aa6c4;
  --accent-dark:   #1c3f59;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 4px;
  --radius: 10px;
  --radius-lg: 22px;
  --container: 1240px;

  --shadow-soft: 0 30px 60px -30px rgba(0,0,0,.75);
  --shadow-tight: 0 12px 28px -16px rgba(0,0,0,.7);
  --shadow-accent: 0 24px 50px -20px rgba(47,102,144,.4);

  --ease: cubic-bezier(.16,.84,.44,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--black);
  color:var(--white);
  font-family:var(--font-body);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  font-size:15.5px;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3{
  font-family:var(--font-display);
  text-transform:uppercase;
  letter-spacing:0.005em;
  margin:0;
  font-weight:700;
}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 32px;
}

/* Fade-in-on-scroll */
[data-reveal]{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-visible{ opacity:1; transform:translateY(0); }

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 30px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:15px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .25s var(--ease), background .2s ease, border-color .2s ease, box-shadow .2s ease;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-accent{ background:var(--accent); color:#fff; box-shadow:var(--shadow-accent); }
.btn-accent:hover{ background:var(--accent-dark); }
.btn-white{ background:var(--white); color:var(--black); box-shadow:0 18px 36px -18px rgba(246,245,242,.3); }
.btn-white:hover{ background:#fff; }
.btn-outline{ border-color:rgba(246,245,242,.28); color:var(--white); }
.btn-outline:hover{ border-color:var(--white); }
.btn-lg{ padding:19px 38px; font-size:17px; }
.icon-wa{ width:17px; height:17px; fill:currentColor; flex-shrink:0; }

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--font-mono);
  text-transform:uppercase;
  letter-spacing:.1em;
  font-size:12px;
  color:var(--accent-2);
  margin:0 0 18px;
}

/* Spec rows (mono, tabular) */
.spec-row{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:9px 0;
  border-bottom:1px solid var(--line-soft);
  font-family:var(--font-mono);
  font-size:12.5px;
}
.spec-row span:first-child{ color:var(--grey-dark); text-transform:uppercase; letter-spacing:.04em; }
.spec-row span:last-child{ color:var(--white); text-align:right; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(8,9,11,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:82px;
}
.brand-logo{ height:38px; width:auto; }
.main-nav{ display:flex; gap:8px; }
.main-nav a{
  display:flex; align-items:center; gap:8px;
  font-family:var(--font-display);
  text-transform:uppercase;
  font-size:15px;
  letter-spacing:.04em;
  color:var(--grey);
  padding:10px 14px;
  border-radius:var(--radius-sm);
  transition:color .2s ease, background .2s ease;
}
.main-nav a:hover{ color:var(--white); background:rgba(255,255,255,.04); }
.nav-idx{ font-family:var(--font-mono); font-size:10.5px; color:var(--accent-2); }
.header-actions{ display:flex; align-items:center; gap:16px; }
.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none; border:none; cursor:pointer; padding:8px;
}
.nav-toggle span{ width:22px; height:1.5px; background:var(--white); display:block; }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;
  overflow:hidden;
  padding:132px 0 0;
  background:
    radial-gradient(ellipse 70% 50% at 82% 0%, rgba(47,102,144,.20), transparent 60%),
    linear-gradient(180deg,#08090b 0%,#0d0f13 100%);
}
.hero-grain{
  position:absolute; inset:0; pointer-events:none; opacity:.05; z-index:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero-inner{
  position:relative; z-index:1;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:56px;
  align-items:center;
  padding-bottom:96px;
}
.hero-copy{ max-width:600px; }
.hero-title{
  font-size:clamp(46px, 6vw, 80px);
  line-height:.98;
  margin-bottom:26px;
  font-weight:600;
}
.hero-title .outline{
  color:transparent;
  -webkit-text-stroke:1.5px var(--white);
}
.hero-sub{
  font-size:17px;
  color:var(--grey);
  max-width:480px;
  margin-bottom:40px;
  line-height:1.6;
}
.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; }

/* ---------- Panel visual del hero: ficha técnica ---------- */
.hero-visual{
  position:relative;
  aspect-ratio:4/5;
  border-radius:var(--radius-lg);
  background:linear-gradient(160deg, #191c22 0%, #08090b 75%);
  box-shadow:var(--shadow-soft);
  border:1px solid var(--line);
  overflow:hidden;
}
.hero-visual-img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  z-index:0;
}
.hero-visual-fade{
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(8,9,11,.15) 0%, rgba(8,9,11,.25) 45%, rgba(8,9,11,.92) 100%);
}
.hero-visual-tag{
  position:absolute; top:26px; left:26px; z-index:2;
  font-family:var(--font-mono);
  text-transform:uppercase;
  font-size:11px;
  letter-spacing:.08em;
  color:var(--accent-2);
  border:1px solid rgba(122,166,196,.4);
  padding:6px 12px;
  border-radius:100px;
}
.hero-visual-glyph{
  position:absolute; right:-14px; bottom:150px;
  font-family:var(--font-display);
  font-weight:800;
  font-size:200px;
  line-height:1;
  color:transparent;
  -webkit-text-stroke:1.5px rgba(246,245,242,.10);
  z-index:1;
}
.hero-visual-specs{
  position:absolute; left:24px; right:24px; bottom:24px; z-index:2;
  background:rgba(8,9,11,.7);
  backdrop-filter:blur(10px);
  border:1px solid var(--line-soft);
  border-radius:var(--radius);
  padding:20px 22px 6px;
  box-shadow:var(--shadow-tight);
}

/* ---------- Stats bar ---------- */
.hero-stats-bar{ border-top:1px solid var(--line); background:rgba(255,255,255,.015); }
.hero-stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
}
.stat{
  display:flex; flex-direction:column; gap:4px;
  padding:28px 0;
  border-left:1px solid var(--line);
  padding-left:24px;
}
.stat:first-child{ border-left:none; padding-left:0; }
.stat-num{ font-family:var(--font-display); font-size:26px; font-weight:700; color:var(--white); }
.stat-label{ font-size:12px; color:var(--grey-dark); text-transform:uppercase; letter-spacing:.05em; font-family:var(--font-mono); }

/* ---------- Marquee ---------- */
.marquee{
  background:var(--black);
  overflow:hidden;
  border-bottom:1px solid var(--line);
  padding:22px 0;
}
.marquee-track{
  display:flex;
  width:max-content;
  gap:28px;
  animation:scroll 32s linear infinite;
}
.marquee-track span{
  font-family:var(--font-display);
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.05em;
  font-size:16px;
  color:var(--grey-dark);
  white-space:nowrap;
}
.marquee-track .dot{ color:var(--accent); font-size:8px; align-self:center; }
@keyframes scroll{
  from{ transform:translateX(0); }
  to{ transform:translateX(-50%); }
}
@media (prefers-reduced-motion: reduce){
  .marquee-track{ animation:none; }
  [data-reveal]{ opacity:1; transform:none; transition:none; }
}

/* =========================================================
   ABOUT
   ========================================================= */
.about{ padding:150px 0 130px; background:var(--black); }
.about-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:72px;
  align-items:center;
}
.about-text h2{
  font-size:clamp(30px,3.6vw,42px);
  line-height:1.12;
  margin-bottom:24px;
  font-weight:600;
}
.about-text p{ color:var(--grey); font-size:16px; margin-bottom:16px; max-width:520px; }
.about-badges{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:36px; }
.badge{
  border:1px solid var(--line);
  padding:22px 18px;
  border-radius:var(--radius);
  background:var(--graphite);
  box-shadow:var(--shadow-tight);
  transition:transform .3s var(--ease), border-color .2s ease;
}
.badge:hover{ transform:translateY(-4px); border-color:rgba(47,102,144,.5); }
.badge strong{ display:block; font-family:var(--font-display); text-transform:uppercase; font-size:15.5px; margin-bottom:6px; font-weight:600; }
.badge span{ font-size:12.5px; color:var(--grey-dark); }

.about-visual{ display:flex; justify-content:center; }
.about-card{
  position:relative;
  width:100%;
  aspect-ratio:1/1.05;
  background:linear-gradient(155deg, var(--graphite-2), var(--black));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-soft);
}
.about-card-img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
}

/* =========================================================
   FABRICACIÓN — foto grande de planta
   ========================================================= */
.factory{ background:var(--black); }
.factory-media{
  position:relative;
  width:100%;
  height:64vh;
  min-height:400px;
  max-height:600px;
  overflow:hidden;
  background:#050608;
}
.factory-media img:first-child{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  object-position:center 42%;
}
.factory-watermark{
  position:absolute;
  right:32px; bottom:32px;
  width:96px; height:auto;
  opacity:.16;
  z-index:1;
  pointer-events:none;
}
.factory-media::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(5,6,8,.96) 0%, rgba(5,6,8,.55) 16%, rgba(5,6,8,0) 34%);
}
.factory-media::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(8,9,11,.9) 0%, rgba(8,9,11,.05) 35%, rgba(8,9,11,.15) 100%);
}
.factory-caption{
  position:absolute; left:0; right:0; bottom:0; z-index:2;
  padding:48px 32px;
  max-width:var(--container);
  margin:0 auto;
}
.factory-caption .eyebrow{ margin-bottom:8px; }
.factory-caption p:last-child{
  font-family:var(--font-display);
  text-transform:uppercase;
  font-size:clamp(20px,2.6vw,30px);
  color:var(--white);
  max-width:520px;
  font-weight:600;
  margin:0;
  text-shadow:0 4px 18px rgba(0,0,0,.6);
}

/* =========================================================
   PRODUCTOS
   ========================================================= */
.products{ padding:150px 0 140px; background:var(--carbon); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.section-head{ max-width:620px; margin-bottom:64px; }
.section-head h2{ font-size:clamp(30px,3.6vw,42px); line-height:1.12; margin-bottom:18px; font-weight:600; }
.section-sub{ color:var(--grey); font-size:16px; }

.product-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}
.product-card{
  background:var(--graphite);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  box-shadow:var(--shadow-tight);
  transition:border-color .25s ease, transform .3s var(--ease), box-shadow .3s var(--ease);
}
.product-card:hover{
  border-color:rgba(47,102,144,.55);
  transform:translateY(-5px);
  box-shadow:var(--shadow-accent);
}
.product-card.featured{ grid-column:span 2; }
@media (min-width:900px){
  .product-card.featured{ display:grid; grid-template-columns:1fr 1fr; }
  .product-card.featured .product-media{ height:100%; min-height:280px; }
}

.product-media{
  aspect-ratio:16/10;
  background:
    radial-gradient(circle at 75% 20%, rgba(47,102,144,.22), transparent 55%),
    linear-gradient(160deg, var(--graphite-2), #050609);
  position:relative;
  box-shadow:inset 0 -40px 50px -25px rgba(0,0,0,.65);
  display:flex; align-items:flex-end; justify-content:flex-start;
  padding:18px;
}
.product-media::after{
  content:"";
  position:absolute; inset:0;
  background:repeating-linear-gradient(45deg, rgba(47,102,144,.08) 0 1px, transparent 1px 20px);
}
.product-media-code{
  position:relative; z-index:1;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  color:var(--grey-dark);
  border:1px solid var(--line-soft);
  padding:5px 10px;
  border-radius:100px;
  background:rgba(8,9,11,.5);
}

.product-media.has-photo{
  background:none;
  box-shadow:none;
  padding:0;
}
.product-media.has-photo::after{ display:none; }
.product-media.has-photo img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  object-position:center;
}
.product-media.has-photo.is-contain{
  background:linear-gradient(160deg, #2a2620, #17140f);
}
.product-media.has-photo.is-contain img{
  object-fit:contain;
  padding:14px;
}
.product-media.has-photo::before{
  content:"";
  position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(8,9,11,0) 70%, rgba(8,9,11,.4) 100%);
  border:none;
  width:auto; height:auto; left:0; bottom:0;
}

.product-body{ padding:26px 26px 30px; flex:1; display:flex; flex-direction:column; }
.product-tag{
  align-self:flex-start;
  background:var(--accent);
  color:#fff;
  font-family:var(--font-mono);
  text-transform:uppercase;
  font-size:10.5px;
  letter-spacing:.06em;
  padding:4px 10px;
  border-radius:100px;
  margin-bottom:14px;
}
.product-body h3{ font-size:22px; margin-bottom:10px; font-weight:600; }
.product-body > p{ color:var(--grey); font-size:14px; margin:0 0 6px; }
.product-specs{ margin:10px 0 20px; }
.product-link{
  margin-top:auto;
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-display);
  text-transform:uppercase;
  font-size:14px;
  letter-spacing:.04em;
  color:var(--white);
  align-self:flex-start;
  padding-bottom:2px;
  border-bottom:1px solid var(--accent);
}
.product-link .arrow{ transition:transform .25s var(--ease); }
.product-card:hover .product-link .arrow{ transform:translateX(4px); }
.product-link:hover{ color:var(--accent-2); }

.product-card--cta{
  background:linear-gradient(155deg, var(--accent), var(--accent-dark));
  padding:34px;
  justify-content:center;
  border:none;
  box-shadow:var(--shadow-accent);
}
.product-card--cta h3{ color:#fff; font-size:23px; margin-bottom:10px; font-weight:600; }
.product-card--cta p{ color:rgba(255,255,255,.85); font-size:14px; margin-bottom:22px; }

/* =========================================================
   MAYORISTA
   ========================================================= */
.wholesale{ padding:150px 0 140px; background:var(--black); }
.wholesale-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:72px;
  align-items:center;
}
.wholesale-text h2{ font-size:clamp(30px,3.6vw,40px); line-height:1.12; margin:0 0 22px; font-weight:600; }
.wholesale-text > p{ color:var(--grey); font-size:16px; max-width:500px; margin-bottom:28px; }
.wholesale-list{ display:grid; gap:13px; margin-bottom:36px; }
.wholesale-list li{
  position:relative;
  padding-left:26px;
  font-size:15px;
  color:var(--white);
}
.wholesale-list li::before{
  content:"";
  position:absolute; left:0; top:7px;
  width:10px; height:10px;
  background:var(--accent);
  border-radius:2px;
}
.wholesale-visual{ display:flex; justify-content:center; }
.wholesale-badge{
  width:100%;
  aspect-ratio:1/1;
  max-width:320px;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  position:relative;
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.wholesale-badge-img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
}

/* =========================================================
   CONTACTO
   ========================================================= */
.contact{
  padding:150px 0 130px;
  text-align:center;
  background:
    radial-gradient(ellipse 60% 60% at 50% 0%, rgba(47,102,144,.16), transparent 60%),
    linear-gradient(180deg, var(--carbon), var(--black));
  border-top:1px solid var(--line);
}
.contact-inner{ max-width:560px; margin:0 auto; }
.contact-inner .eyebrow{ justify-content:center; display:flex; }
.contact h2{ font-size:clamp(32px,4.5vw,50px); margin-bottom:16px; font-weight:600; }
.contact-sub{ color:var(--grey); font-size:16.5px; margin-bottom:38px; }
.contact-meta{
  display:flex; justify-content:center; gap:32px; flex-wrap:wrap;
  margin-top:40px;
  font-family:var(--font-mono);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.06em;
  color:var(--grey-dark);
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{ padding:44px 0; border-top:1px solid var(--line); background:var(--black); }
.footer-inner{
  display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:20px;
}
.footer-logo{ height:28px; width:auto; opacity:.8; }
.footer-nav{ display:flex; gap:26px; flex-wrap:wrap; }
.footer-nav a{ font-size:13px; text-transform:uppercase; letter-spacing:.05em; color:var(--grey); transition:color .2s ease; }
.footer-nav a:hover{ color:var(--white); }
.footer-copy{ width:100%; text-align:center; font-size:12px; color:var(--grey-dark); margin:0; font-family:var(--font-mono); }

/* ---------- WhatsApp flotante ---------- */
.wa-float{
  position:fixed; right:24px; bottom:24px; z-index:200;
  width:56px; height:56px; border-radius:50%;
  background:var(--accent);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 28px rgba(47,102,144,.45);
  transition:transform .25s var(--ease);
}
.wa-float:hover{ transform:scale(1.08); }
.wa-float .icon-wa{ width:26px; height:26px; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:960px){
  .about-grid, .wholesale-grid{ grid-template-columns:1fr; }
  .about-visual, .wholesale-visual{ order:-1; }
  .about-badges{ grid-template-columns:1fr; }
  .product-grid{ grid-template-columns:repeat(2,1fr); }
  .product-card.featured{ grid-column:span 2; }
  .hero-inner{ grid-template-columns:1fr; }
  .hero-visual{ display:none; }
  .hero-stats{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(3){ border-left:none; padding-left:0; }
}

@media (max-width:720px){
  .main-nav{
    position:absolute; top:82px; left:0; right:0;
    background:var(--black);
    flex-direction:column;
    padding:20px 24px;
    border-bottom:1px solid var(--line);
    display:none;
    gap:6px;
  }
  .main-nav.open{ display:flex; }
  .main-nav a{ padding:14px 4px; }
  .nav-toggle{ display:flex; }
  .header-actions .btn-accent span:last-child{ display:none; }
  .product-grid{ grid-template-columns:1fr; }
  .product-card.featured{ grid-column:span 1; display:flex; }
  .about, .products, .wholesale, .contact{ padding:90px 0; }
  .hero{ padding-top:100px; }
  .contact-meta{ flex-direction:column; gap:10px; }
}