/* ═══════════════════════════════════════════════════
   MARC ELECTRIC SPA — Design System v3 Premium
   ═══════════════════════════════════════════════════ */

/* ── Tokens ─────────────────────────────────────── */
:root {
  --bg:   #07090C;
  --s1:   #0A0D12;
  --s2:   #0F1419;
  --s3:   #151C26;
  --s4:   #1C2433;

  --or:   #FF8C00;
  --yl:   #FFD100;
  --grad: linear-gradient(120deg,#FFD100 0%,#FF8C00 100%);

  --wh:   #EEF2F8;
  --g1:   #7B8BA0;
  --g2:   #475669;
  --g3:   #262F3E;

  --bdr:  rgba(255,255,255,.055);
  --bdr2: rgba(255,255,255,.10);

  --sh:   0 2px 12px rgba(0,0,0,.5);
  --sh2:  0 16px 52px rgba(0,0,0,.72);
  --sh3:  0 40px 100px rgba(0,0,0,.82);

  --r:    20px;
  --r2:   14px;
  --r3:   9px;

  --ease: cubic-bezier(.22,1,.36,1);
  --t:    .3s;
  --t2:   .5s;
  --t3:   .8s;
}

/* ── Reset ───────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);color:var(--wh);
  line-height:1.65;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}

/* ── Utilities ───────────────────────────────────── */
.wrap{max-width:1300px;margin:0 auto;padding:0 2rem}

.grad{
  background:var(--grad);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
}

/* ── AOS ─────────────────────────────────────────── */
[data-aos]{opacity:0;transform:translateY(40px);transition:opacity .85s var(--ease),transform .85s var(--ease)}
[data-aos="fade-right"]{transform:translateX(-40px)}
[data-aos="fade-left"]{transform:translateX(40px)}
[data-aos].in{opacity:1;transform:translate(0)}

/* ═══════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════ */
.header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:0 2rem;
  transition:background var(--t2) var(--ease),box-shadow var(--t2) var(--ease);
}
.header.scrolled{
  background:rgba(7,9,12,.94);
  backdrop-filter:blur(32px) saturate(180%);
  -webkit-backdrop-filter:blur(32px) saturate(180%);
  border-bottom:1px solid var(--bdr2);
  box-shadow:0 1px 0 rgba(255,255,255,.04),0 20px 60px rgba(0,0,0,.7);
}
.header-inner{
  max-width:1300px;margin:0 auto;
  display:flex;align-items:center;gap:1.5rem;
  height:76px;
}

/* Logo */
.logo{display:flex;align-items:center;flex-shrink:0}
.logo img{
  height:46px;width:auto;
  border-radius:var(--r3);background:#fff;padding:5px 10px;
  transition:filter var(--t) var(--ease),transform var(--t2) var(--ease);
  filter:drop-shadow(0 2px 10px rgba(255,180,0,.22));
}
.logo:hover img{
  filter:drop-shadow(0 4px 22px rgba(255,180,0,.55));
  transform:scale(1.04);
}

/* Nav */
.nav{display:flex;align-items:center;margin-left:auto;gap:0}
.nav-a{
  position:relative;padding:.55rem 1.05rem;
  font-size:.875rem;font-weight:500;
  color:var(--g1);border-radius:var(--r3);
  transition:color var(--t);letter-spacing:.01em;
}
.nav-a::after{
  content:'';position:absolute;bottom:4px;left:50%;
  width:0;height:2px;
  background:var(--grad);border-radius:2px;
  transform:translateX(-50%);
  transition:width var(--t2) var(--ease);
}
.nav-a:hover{color:var(--wh)}
.nav-a:hover::after,.nav-a.on::after{width:60%}
.nav-a.on{color:var(--wh);font-weight:600}

/* Header CTA */
.header-cta{display:flex;align-items:center;gap:.75rem;flex-shrink:0}
.header-phone{
  display:flex;align-items:center;gap:.5rem;
  padding:.48rem .95rem;
  background:rgba(255,180,0,.07);
  border:1px solid rgba(255,180,0,.18);
  border-radius:var(--r3);color:var(--yl);
  font-size:.84rem;font-weight:700;letter-spacing:.01em;
  transition:background var(--t),border-color var(--t),box-shadow var(--t2);
  white-space:nowrap;
}
.header-phone:hover{
  background:rgba(255,180,0,.13);
  border-color:rgba(255,180,0,.38);
  box-shadow:0 0 24px rgba(255,180,0,.12);
}
.icon-wsp{width:16px;height:16px;flex-shrink:0}
.header-phone-num{font-variant-numeric:tabular-nums}

.btn-call-header{
  display:flex;align-items:center;gap:.45rem;
  padding:.54rem 1.2rem;
  background:var(--grad);color:#07090C;
  font-size:.82rem;font-weight:800;
  border-radius:var(--r3);border:none;white-space:nowrap;
  transition:transform var(--t) var(--ease),box-shadow var(--t2) var(--ease);
  position:relative;overflow:hidden;
}
.btn-call-header::before{
  content:'';position:absolute;inset:0;
  background:rgba(255,255,255,.22);
  transform:translateX(-110%) skewX(-15deg);
  transition:transform var(--t2) var(--ease);
}
.btn-call-header:hover::before{transform:translateX(110%) skewX(-15deg)}
.btn-call-header svg{width:14px;height:14px}
.btn-call-header:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(255,180,0,.45)}

/* Burger */
.burger{
  display:none;flex-direction:column;gap:5px;
  background:none;border:1px solid var(--bdr2);
  border-radius:var(--r3);padding:9px 11px;
  transition:border-color var(--t),background var(--t);
}
.burger span{display:block;width:20px;height:1.5px;background:var(--wh);border-radius:2px;transition:transform var(--t2) var(--ease),opacity var(--t)}
.burger:hover{border-color:var(--or);background:rgba(255,140,0,.05)}
.burger.open span:nth-child(1){transform:rotate(45deg) translate(4.5px,4.5px)}
.burger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.burger.open span:nth-child(3){transform:rotate(-45deg) translate(4.5px,-4.5px)}

/* ═══════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════ */
.hero{
  position:relative;min-height:100vh;
  display:flex;align-items:center;
  padding:120px 2rem 90px;
  overflow:hidden;background:var(--bg);
}

/* Dot grid */
.hero::before{
  content:'';position:absolute;inset:0;z-index:1;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:32px 32px;
  -webkit-mask:radial-gradient(ellipse 80% 80% at 50% 50%,#000 20%,transparent 100%);
  mask:radial-gradient(ellipse 80% 80% at 50% 50%,#000 20%,transparent 100%);
}

/* Ambient glow orb */
.hero::after{
  content:'';position:absolute;z-index:1;pointer-events:none;
  top:5%;left:50%;
  width:800px;height:700px;
  background:radial-gradient(circle,rgba(255,140,0,.08) 0%,transparent 60%);
  animation:ambientPulse 8s ease-in-out infinite;
}
@keyframes ambientPulse{
  0%,100%{opacity:.7;transform:scale(1)}
  50%{opacity:1;transform:scale(1.1)}
}

#canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.5;pointer-events:none;z-index:0}

.hero-noise{
  position:absolute;inset:0;pointer-events:none;opacity:.4;mix-blend-mode:overlay;z-index:2;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E");
}

.hero-line{position:absolute;pointer-events:none;z-index:1}
.hero-line-1{
  top:0;bottom:0;left:49%;width:1px;
  background:linear-gradient(180deg,transparent,rgba(255,180,0,.1) 20%,rgba(255,180,0,.1) 80%,transparent);
}
.hero-line-2{
  top:0;bottom:0;right:25%;width:1px;
  background:linear-gradient(180deg,transparent,rgba(255,255,255,.045) 40%,rgba(255,255,255,.045) 60%,transparent);
}

/* Content grid */
.hero-wrap{
  max-width:1300px;margin:0 auto;width:100%;
  display:grid;grid-template-columns:1.1fr .9fr;
  gap:5rem;align-items:center;
  position:relative;z-index:3;
}
.hero-text{display:flex;flex-direction:column}

.hero-eyebrow{
  display:inline-flex;align-items:center;gap:.65rem;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--or);border:1px solid rgba(255,140,0,.22);
  background:rgba(255,140,0,.06);border-radius:50px;
  padding:.44rem 1.05rem;width:fit-content;margin-bottom:2rem;
  box-shadow:0 0 20px rgba(255,140,0,.07);
}
.dot-pulse{
  width:7px;height:7px;background:var(--or);border-radius:50%;flex-shrink:0;
  box-shadow:0 0 8px var(--or);
  animation:dpulse 2.5s ease-in-out infinite;
}
@keyframes dpulse{
  0%,100%{opacity:1;box-shadow:0 0 8px var(--or),0 0 16px rgba(255,140,0,.35)}
  50%{opacity:.35;box-shadow:0 0 3px var(--or)}
}

.hero-h1{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(4.2rem,7.5vw,7.2rem);
  line-height:.88;letter-spacing:.02em;
  margin-bottom:1.9rem;color:var(--wh);
}
.hero-accent{
  display:block;
  background:var(--grad);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  filter:drop-shadow(0 0 32px rgba(255,150,0,.4));
}

.hero-sub{
  font-size:1.05rem;color:var(--g1);
  line-height:1.85;max-width:500px;margin-bottom:2.5rem;
}
.hero-sub strong{color:var(--wh);font-weight:600}

/* Number block — with shimmer */
.hero-number-block{
  display:flex;flex-direction:column;gap:.4rem;
  background:linear-gradient(135deg,rgba(255,180,0,.08) 0%,rgba(255,180,0,.03) 100%);
  border:1px solid rgba(255,180,0,.28);
  border-radius:var(--r2);
  padding:1.3rem 1.65rem;margin-bottom:2.25rem;
  position:relative;overflow:hidden;
  box-shadow:0 0 32px rgba(255,180,0,.07),inset 0 1px 0 rgba(255,255,255,.04);
  transition:box-shadow var(--t2),border-color var(--t2);
}
.hero-number-block:hover{
  border-color:rgba(255,180,0,.45);
  box-shadow:0 0 48px rgba(255,180,0,.14),inset 0 1px 0 rgba(255,255,255,.06);
}
.hero-number-block::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--grad);border-radius:2px 0 0 2px;
}
.hero-number-block::after{
  content:'';position:absolute;
  top:0;left:-80%;width:50%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,180,0,.1),transparent);
  animation:shimmerSweep 4.5s ease-in-out infinite;
}
@keyframes shimmerSweep{0%{left:-80%}60%,100%{left:160%}}

.hero-number-label{font-size:.69rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--g1)}
.hero-number{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(2.2rem,4.5vw,3.1rem);
  letter-spacing:.05em;line-height:1;
  background:var(--grad);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  filter:drop-shadow(0 0 22px rgba(255,180,0,.32));
}

/* Buttons */
.hero-btns{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:1.9rem}

.btn-hero-wsp{
  display:inline-flex;align-items:center;gap:.65rem;
  padding:.95rem 2.05rem;
  background:#25D366;color:#fff;
  font-weight:800;font-size:.95rem;border-radius:var(--r2);
  transition:transform var(--t) var(--ease),box-shadow var(--t2) var(--ease);
  box-shadow:0 6px 24px rgba(37,211,102,.38);
  position:relative;overflow:hidden;
}
.btn-hero-wsp::before{
  content:'';position:absolute;inset:0;
  background:rgba(255,255,255,.18);
  transform:translateX(-110%) skewX(-15deg);
  transition:transform var(--t2) var(--ease);
}
.btn-hero-wsp:hover::before{transform:translateX(110%) skewX(-15deg)}
.btn-hero-wsp:hover{transform:translateY(-4px);box-shadow:0 18px 48px rgba(37,211,102,.6)}
.btn-hero-wsp svg{width:20px;height:20px;flex-shrink:0}

.btn-hero-call{
  display:inline-flex;align-items:center;gap:.65rem;
  padding:.95rem 2.05rem;
  background:var(--grad);color:#07090C;
  font-weight:800;font-size:.95rem;border-radius:var(--r2);
  transition:transform var(--t) var(--ease),box-shadow var(--t2) var(--ease);
  box-shadow:0 6px 24px rgba(255,180,0,.32);
  position:relative;overflow:hidden;
}
.btn-hero-call::before{
  content:'';position:absolute;inset:0;
  background:rgba(255,255,255,.22);
  transform:translateX(-110%) skewX(-15deg);
  transition:transform var(--t2) var(--ease);
}
.btn-hero-call:hover::before{transform:translateX(110%) skewX(-15deg)}
.btn-hero-call:hover{transform:translateY(-4px);box-shadow:0 18px 48px rgba(255,180,0,.55)}
.btn-hero-call svg{width:18px;height:18px;flex-shrink:0}

/* Chips */
.hero-chips{display:flex;flex-wrap:wrap;gap:.5rem}
.hero-chips span{
  font-size:.75rem;font-weight:600;color:var(--g1);
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.07);
  border-radius:50px;padding:.32rem .9rem;letter-spacing:.02em;
  transition:border-color var(--t),color var(--t),background var(--t);
}
.hero-chips span:hover{
  border-color:rgba(255,180,0,.22);color:var(--wh);
  background:rgba(255,180,0,.06);
}

/* Visual side */
.hero-visual{position:relative;display:flex;justify-content:center;transition:transform var(--t3) var(--ease)}

.hero-img-ring{
  position:absolute;inset:-24px;border-radius:calc(var(--r) + 4px);
  border:1px solid rgba(255,180,0,.14);pointer-events:none;
  animation:ringPulse 5s ease-in-out infinite;
}
@keyframes ringPulse{
  0%,100%{border-color:rgba(255,180,0,.14);box-shadow:none}
  50%{border-color:rgba(255,180,0,.28);box-shadow:0 0 48px rgba(255,180,0,.07)}
}
.hero-img-glow{
  position:absolute;inset:-70px;
  background:radial-gradient(ellipse,rgba(255,140,0,.2) 0%,transparent 58%);
  pointer-events:none;
  animation:gbreath 5.5s ease-in-out infinite;
}
@keyframes gbreath{
  0%,100%{opacity:.65;transform:scale(1)}
  50%{opacity:1;transform:scale(1.08)}
}
.hero-img{
  position:relative;z-index:1;width:100%;border-radius:var(--r);object-fit:cover;
  box-shadow:var(--sh3),0 0 0 1px rgba(255,255,255,.04);
}

/* Floating badges */
.hero-badge-float{
  position:absolute;z-index:2;
  background:rgba(7,9,12,.9);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.11);border-radius:16px;
  padding:.9rem 1.25rem;display:flex;align-items:center;gap:.8rem;
  box-shadow:var(--sh2),0 0 0 1px rgba(255,255,255,.03);
}
.badge-top{top:28px;right:-24px;animation:floatBadge 4s ease-in-out infinite}
.badge-bot{bottom:32px;left:-24px;animation:floatBadge 4s ease-in-out .9s infinite}
@keyframes floatBadge{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-9px)}
}
.hbf-icon{font-size:1.5rem;line-height:1}
.hbf-val{
  font-family:'Bebas Neue',sans-serif;font-size:1.65rem;line-height:1;
  color:var(--yl);filter:drop-shadow(0 0 12px rgba(255,209,0,.4));
}
.hbf-lbl{font-size:.65rem;font-weight:700;color:var(--g1);letter-spacing:.06em;text-transform:uppercase;margin-top:.1rem}

/* Scroll indicator */
.hero-scroll-ind{
  position:absolute;bottom:3rem;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:.6rem;z-index:3;
}
.scroll-track{
  width:1px;height:52px;
  background:linear-gradient(180deg,var(--or) 0%,transparent 100%);
  animation:strack 2.2s ease-in-out infinite;transform-origin:top;
}
@keyframes strack{0%{transform:scaleY(0);opacity:0}30%{opacity:1}100%{transform:scaleY(1);opacity:0}}
.hero-scroll-ind span{font-size:.6rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--g2)}

/* ═══════════════════════════════════════════════════
   MARQUEE
   ═══════════════════════════════════════════════════ */
.marquee{
  overflow:hidden;
  border-top:1px solid var(--bdr);border-bottom:1px solid var(--bdr);
  background:var(--s1);padding:.9rem 0;
  -webkit-mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
}
.marquee-inner{display:flex;width:max-content;animation:mscroll 32s linear infinite}
.marquee:hover .marquee-inner{animation-play-state:paused}
@keyframes mscroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.marquee-inner span{
  padding:0 2.25rem;font-size:.72rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:var(--g2);white-space:nowrap;
}
.marquee-inner span:nth-child(odd){color:rgba(255,180,0,.45)}

/* ═══════════════════════════════════════════════════
   STATS
   ═══════════════════════════════════════════════════ */
.stats{background:var(--s1);padding:4rem 2rem;border-bottom:1px solid var(--bdr);position:relative;overflow:hidden}
.stats::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(ellipse 60% 100% at 50% 50%,rgba(255,180,0,.04) 0%,transparent 70%);
}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);align-items:stretch}
.stat-item{
  display:flex;flex-direction:column;align-items:center;
  gap:.45rem;padding:1.6rem 2rem;text-align:center;
  position:relative;border-radius:var(--r3);
  transition:background var(--t2);
}
.stat-item::before{
  content:'';position:absolute;top:0;left:20%;right:20%;height:2px;
  background:var(--grad);border-radius:0 0 2px 2px;
  transform:scaleX(0);transform-origin:center;
  transition:transform var(--t2) var(--ease);
}
.stat-item:hover::before{transform:scaleX(1)}
.stat-item:hover{background:rgba(255,255,255,.02)}
.stat-sep{width:1px;height:60px;background:var(--bdr);justify-self:center;align-self:center}
.stat-n{
  font-family:'Bebas Neue',sans-serif;font-size:3.6rem;line-height:1;
  background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  filter:drop-shadow(0 0 20px rgba(255,180,0,.22));
  transition:filter var(--t2);
}
.stat-item:hover .stat-n{filter:drop-shadow(0 0 36px rgba(255,180,0,.5))}
.stat-l{font-size:.71rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--g1)}

/* Counter finish glow */
@keyframes statFinish{
  0%{filter:drop-shadow(0 0 40px rgba(255,180,0,.8))}
  100%{filter:drop-shadow(0 0 20px rgba(255,180,0,.22))}
}
.stat-done .stat-n{animation:statFinish 1.2s var(--ease) forwards}

/* ═══════════════════════════════════════════════════
   SECTION COMMONS
   ═══════════════════════════════════════════════════ */
.section-head{text-align:center;margin-bottom:4rem}
.sec-tag{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.69rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;
  color:var(--or);background:rgba(255,140,0,.07);
  border:1px solid rgba(255,140,0,.18);border-radius:50px;
  padding:.38rem .95rem;margin-bottom:1.2rem;
  box-shadow:0 0 18px rgba(255,140,0,.06);
}
.sec-tag::before{
  content:'';width:5px;height:5px;background:var(--or);border-radius:50%;
  box-shadow:0 0 6px var(--or);
  animation:dpulse 2.5s ease-in-out infinite;
}
.sec-h2{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(2.6rem,5vw,4rem);
  line-height:.92;letter-spacing:.025em;margin-bottom:1.1rem;
}
.sec-p{color:var(--g1);font-size:1rem;max-width:520px;margin:0 auto;line-height:1.8}

/* ═══════════════════════════════════════════════════
   CATALOG
   ═══════════════════════════════════════════════════ */
.catalog{padding:7.5rem 2rem;background:var(--bg);position:relative;overflow:hidden}
.catalog::before{
  content:'';position:absolute;bottom:-120px;left:-120px;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(255,180,0,.04) 0%,transparent 60%);
  pointer-events:none;
}
.catalog::after{
  content:'';position:absolute;top:-80px;right:-80px;
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(255,140,0,.03) 0%,transparent 60%);
  pointer-events:none;
}

/* Filters */
.filters{display:flex;justify-content:center;flex-wrap:wrap;gap:.5rem;margin-bottom:3.5rem}
.f-btn{
  padding:.52rem 1.45rem;background:transparent;
  border:1px solid var(--bdr);color:var(--g1);
  font-size:.82rem;font-weight:600;border-radius:50px;
  transition:all var(--t2) var(--ease);letter-spacing:.02em;
}
.f-btn:hover{
  border-color:rgba(255,140,0,.28);color:var(--wh);
  background:rgba(255,140,0,.05);
  box-shadow:0 0 20px rgba(255,140,0,.07);
}
.f-btn.active{
  background:var(--grad);border-color:transparent;
  color:#07090C;font-weight:800;
  box-shadow:0 6px 24px rgba(255,180,0,.38);
}

/* Cards grid */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:1.75rem}

.card{
  background:var(--s2);border:1px solid var(--bdr);
  border-radius:var(--r);overflow:hidden;
  transition:transform var(--t2) var(--ease),border-color var(--t2) var(--ease),box-shadow var(--t2) var(--ease);
  position:relative;cursor:default;
}
/* Gradient border overlay on hover */
.card::after{
  content:'';position:absolute;inset:0;border-radius:var(--r);
  padding:1px;background:var(--grad);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity var(--t2) var(--ease);pointer-events:none;z-index:2;
}
.card:hover{
  transform:translateY(-10px);
  box-shadow:
    0 32px 80px rgba(0,0,0,.72),
    0 0 60px rgba(255,180,0,.1),
    0 0 0 1px rgba(255,180,0,.08);
}
.card:hover::after{opacity:1}
.card.gone{display:none}

/* Card image */
.card-img-wrap{position:relative;height:230px;overflow:hidden;background:var(--s3)}
.card-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .65s var(--ease)}
.card:hover .card-img-wrap img{transform:scale(1.09)}

.card-hover-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(7,9,12,.08) 0%,rgba(7,9,12,.82) 100%);
  display:flex;align-items:flex-end;justify-content:center;
  padding-bottom:1.5rem;
  opacity:0;transition:opacity var(--t2) var(--ease);
}
.card:hover .card-hover-overlay{opacity:1}

.btn-card-q{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.7rem 1.55rem;background:#25D366;color:#fff;
  font-size:.86rem;font-weight:700;border:none;border-radius:var(--r3);
  transform:translateY(18px);
  transition:transform var(--t2) var(--ease),background var(--t),box-shadow var(--t2);
  box-shadow:0 8px 26px rgba(37,211,102,.42);
}
.card:hover .btn-card-q{transform:translateY(0)}
.btn-card-q:hover{background:#1da851;box-shadow:0 14px 36px rgba(37,211,102,.58)}
.btn-card-q svg{width:16px;height:16px}

.card-badge{
  position:absolute;top:12px;left:12px;
  font-size:.64rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;
  padding:.26rem .75rem;border-radius:50px;
  backdrop-filter:blur(10px);box-shadow:0 4px 14px rgba(0,0,0,.35);
}
.epp-b   {background:rgba(255,209,0,.92);color:#07090C}
.tools-b {background:rgba(255,140,0,.92);color:#fff}
.inst-b  {background:rgba(59,130,246,.92);color:#fff}
.ground-b{background:rgba(16,185,129,.92);color:#fff}

.card-body{padding:1.65rem}
.card-body h3{
  font-size:1.1rem;font-weight:700;margin-bottom:.6rem;letter-spacing:-.015em;
  transition:all var(--t2);
}
.card:hover .card-body h3{
  background:var(--grad);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.card-body p{font-size:.83rem;color:var(--g1);line-height:1.72;margin-bottom:1.1rem}
.card-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.35rem}
.card-tags span{
  font-size:.68rem;font-weight:600;padding:.2rem .65rem;
  background:rgba(255,255,255,.04);border:1px solid var(--bdr);
  border-radius:4px;color:var(--g1);
  transition:border-color var(--t),color var(--t);
}
.card:hover .card-tags span{border-color:rgba(255,180,0,.13);color:rgba(240,244,250,.75)}

.btn-card-bottom{
  width:100%;padding:.75rem;background:transparent;
  border:1px solid var(--bdr2);color:var(--g1);
  font-size:.84rem;font-weight:600;border-radius:var(--r3);
  transition:all var(--t2) var(--ease);letter-spacing:.02em;
}
.btn-card-bottom:hover{
  background:var(--grad);border-color:transparent;
  color:#07090C;font-weight:800;
  box-shadow:0 6px 24px rgba(255,180,0,.38);
}

/* ═══════════════════════════════════════════════════
   PRODUCTOS
   ═══════════════════════════════════════════════════ */
.productos{
  padding:7.5rem 2rem;
  background:var(--s1);
  position:relative;overflow:hidden;
}
.productos::before{
  content:'';position:absolute;
  top:-120px;right:-120px;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(255,180,0,.04) 0%,transparent 60%);
  pointer-events:none;
}
.productos::after{
  content:'';position:absolute;
  bottom:-80px;left:-80px;
  width:500px;height:500px;
  background:radial-gradient(circle,rgba(255,140,0,.03) 0%,transparent 60%);
  pointer-events:none;
}

.prod-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(210px,1fr));
  gap:1.5rem;
}

.prod-card{
  background:var(--s2);
  border:1px solid var(--bdr);
  border-radius:var(--r2);
  overflow:hidden;
  transition:transform var(--t2) var(--ease),border-color var(--t2),box-shadow var(--t2);
  -webkit-tap-highlight-color:transparent;
  cursor:default;
}
.prod-card:hover{
  transform:translateY(-7px);
  border-color:rgba(255,180,0,.22);
  box-shadow:0 24px 60px rgba(0,0,0,.6),0 0 40px rgba(255,180,0,.07);
}

.prod-img{
  position:relative;
  height:200px;
  overflow:hidden;
  background:var(--s3);
}
.prod-img img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform .6s var(--ease);
}
.prod-card:hover .prod-img img{transform:scale(1.08)}

.prod-overlay{
  position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 38%,rgba(7,9,12,.88) 100%);
  display:flex;align-items:flex-end;justify-content:center;
  padding-bottom:1.2rem;
  opacity:0;
  transition:opacity var(--t2) var(--ease);
}
.prod-card:hover .prod-overlay{opacity:1}

.prod-btn{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.58rem 1.2rem;
  background:#25D366;color:#fff;
  font-size:.82rem;font-weight:700;
  border:none;border-radius:var(--r3);
  transform:translateY(10px);
  transition:transform var(--t2) var(--ease),background var(--t),box-shadow var(--t2);
  box-shadow:0 6px 20px rgba(37,211,102,.38);
}
.prod-card:hover .prod-btn{transform:translateY(0)}
.prod-btn:hover{background:#1da851;box-shadow:0 10px 30px rgba(37,211,102,.55)}
.prod-btn svg{width:14px;height:14px;flex-shrink:0}

.prod-name{
  padding:1rem 1.2rem;
  font-size:.875rem;font-weight:600;
  color:var(--wh);
  letter-spacing:-.01em;line-height:1.35;
  transition:color var(--t2);
}
.prod-card:hover .prod-name{color:var(--yl)}

/* ═══════════════════════════════════════════════════
   EQUIPAMIENTO LINIERO
   ═══════════════════════════════════════════════════ */
.equip{padding:7.5rem 2rem;background:var(--s1);position:relative;overflow:hidden}
.equip::before{
  content:'';position:absolute;top:-180px;right:-140px;
  width:600px;height:600px;
  background:radial-gradient(circle,rgba(255,180,0,.055) 0%,transparent 60%);
  pointer-events:none;
}
.equip-grid{display:grid;grid-template-columns:1fr 1fr;gap:5.5rem;align-items:center;position:relative;z-index:1}

.equip-img-frame{
  position:relative;border-radius:var(--r);overflow:hidden;
  border:1px solid var(--bdr);
  box-shadow:var(--sh3),0 0 60px rgba(255,180,0,.06);
  transition:box-shadow var(--t3) var(--ease),transform var(--t3) var(--ease);
}
.equip-img-frame:hover{
  box-shadow:var(--sh3),0 0 90px rgba(255,180,0,.12);
  transform:scale(1.015);
}
.equip-img-frame::before{
  content:'';position:absolute;inset:0;border-radius:var(--r);padding:1px;
  background:linear-gradient(135deg,rgba(255,180,0,.35),transparent 50%,rgba(255,140,0,.18));
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;z-index:1;
}
.equip-img-frame img{width:100%;display:block}
.equip-caption{
  position:absolute;bottom:14px;left:50%;transform:translateX(-50%);
  background:rgba(7,9,12,.9);backdrop-filter:blur(18px);
  border:1px solid var(--bdr2);border-radius:var(--r3);
  padding:.5rem 1.25rem;
  font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--yl);white-space:nowrap;z-index:2;
  box-shadow:0 6px 24px rgba(0,0,0,.4);
}
.equip-text-col .sec-h2{text-align:left}
.legend{display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.leg-item{
  display:flex;align-items:center;gap:.65rem;
  padding:.52rem .8rem;background:rgba(255,255,255,.02);
  border:1px solid var(--bdr);border-radius:var(--r3);
  font-size:.78rem;color:var(--g1);
  transition:border-color var(--t),color var(--t),background var(--t),transform var(--t2) var(--ease);
}
.leg-item:hover{
  border-color:rgba(255,180,0,.2);color:var(--wh);
  background:rgba(255,180,0,.04);transform:translateX(5px);
}
.leg-n{font-family:'Bebas Neue',sans-serif;font-size:.92rem;color:var(--or);flex-shrink:0;min-width:22px;line-height:1}

/* ═══════════════════════════════════════════════════
   CTA BAND
   ═══════════════════════════════════════════════════ */
.cta-band{
  padding:6rem 2rem;background:var(--bg);
  border-top:1px solid var(--bdr);
  position:relative;overflow:hidden;
}
/* Dot grid */
.cta-band::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),
                  linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask:radial-gradient(ellipse 60% 100% at 50% 50%,#000 20%,transparent 100%);
  mask:radial-gradient(ellipse 60% 100% at 50% 50%,#000 20%,transparent 100%);
}
.cta-band-bg{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:700px;height:360px;
  background:radial-gradient(ellipse,rgba(255,180,0,.08) 0%,transparent 65%);
  pointer-events:none;animation:ambientPulse 6s ease-in-out infinite;
}
.cta-band-inner{
  display:flex;align-items:center;justify-content:space-between;gap:3rem;flex-wrap:wrap;
  position:relative;z-index:1;
}
.cta-band-text{text-align:left}
.cta-band-h2{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(2.2rem,5vw,3.5rem);line-height:.92;
  letter-spacing:.025em;margin-bottom:.85rem;
}
.cta-band-text p{color:var(--g1);font-size:.95rem;line-height:1.7}
.cta-band-actions{display:flex;flex-direction:column;gap:.8rem;min-width:252px}

/* Shared buttons */
.btn-wsp-solid{
  display:inline-flex;align-items:center;justify-content:center;gap:.65rem;
  padding:.95rem 1.9rem;background:#25D366;color:#fff;
  font-weight:800;font-size:.92rem;border-radius:var(--r2);
  transition:transform var(--t) var(--ease),box-shadow var(--t2) var(--ease),background var(--t);
  box-shadow:0 6px 24px rgba(37,211,102,.34);
  position:relative;overflow:hidden;
}
.btn-wsp-solid::before{
  content:'';position:absolute;inset:0;
  background:rgba(255,255,255,.18);
  transform:translateX(-110%) skewX(-15deg);
  transition:transform var(--t2) var(--ease);
}
.btn-wsp-solid:hover::before{transform:translateX(110%) skewX(-15deg)}
.btn-wsp-solid:hover{background:#1da851;transform:translateY(-3px);box-shadow:0 16px 44px rgba(37,211,102,.58)}
.btn-wsp-solid svg{width:18px;height:18px;flex-shrink:0}

.btn-call-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:.65rem;
  padding:.95rem 1.9rem;background:transparent;
  border:1.5px solid var(--bdr2);color:var(--wh);
  font-weight:700;font-size:.92rem;border-radius:var(--r2);
  transition:all var(--t2) var(--ease);
}
.btn-call-outline:hover{
  background:var(--grad);border-color:transparent;
  color:#07090C;font-weight:800;
  transform:translateY(-3px);box-shadow:0 16px 44px rgba(255,180,0,.45);
}
.btn-call-outline svg{width:17px;height:17px;flex-shrink:0}

/* ═══════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════ */
.contact{padding:7.5rem 2rem;background:var(--s1);position:relative;overflow:hidden}
.contact::before{
  content:'';position:absolute;top:-80px;right:-80px;
  width:520px;height:520px;
  background:radial-gradient(circle,rgba(255,180,0,.055) 0%,transparent 58%);
  pointer-events:none;
}

/* Main card */
.contact-main{
  display:grid;grid-template-columns:1fr auto;
  gap:3.5rem;align-items:center;
  background:linear-gradient(135deg,var(--s2) 0%,rgba(21,28,38,.7) 100%);
  border:1px solid rgba(255,180,0,.18);border-radius:var(--r);
  padding:3rem 3.5rem;margin-bottom:2.75rem;
  position:relative;overflow:hidden;
  box-shadow:var(--sh2),inset 0 1px 0 rgba(255,255,255,.04),0 0 60px rgba(255,180,0,.05);
  transition:box-shadow var(--t2),border-color var(--t2);
}
.contact-main:hover{
  border-color:rgba(255,180,0,.3);
  box-shadow:var(--sh2),inset 0 1px 0 rgba(255,255,255,.05),0 0 80px rgba(255,180,0,.09);
}
.contact-main::before{
  content:'';position:absolute;inset:0;border-radius:var(--r);padding:1px;
  background:linear-gradient(135deg,rgba(255,209,0,.42) 0%,rgba(255,140,0,.18) 35%,transparent 60%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.contact-main::after{
  content:'';position:absolute;top:-100px;right:-100px;
  width:380px;height:380px;
  background:radial-gradient(circle,rgba(255,180,0,.07) 0%,transparent 58%);pointer-events:none;
}
.cm-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.69rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--or);background:rgba(255,140,0,.07);
  border:1px solid rgba(255,140,0,.18);border-radius:50px;
  padding:.38rem .9rem;margin-bottom:1.1rem;width:fit-content;
}
.cm-number{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(2.6rem,4.5vw,3.6rem);
  letter-spacing:.04em;line-height:1;margin-bottom:.65rem;
  background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  filter:drop-shadow(0 0 26px rgba(255,180,0,.32));
}
.cm-name{font-size:.86rem;font-weight:700;color:var(--wh);margin-bottom:.8rem;letter-spacing:.01em}
.cm-desc{font-size:.88rem;color:var(--g1);line-height:1.75;max-width:440px;margin-bottom:1.2rem}
.cm-certs{display:flex;gap:.5rem;flex-wrap:wrap}
.cm-certs span{
  font-size:.67rem;font-weight:700;padding:.22rem .7rem;
  background:rgba(255,180,0,.08);border:1px solid rgba(255,180,0,.18);
  color:var(--yl);border-radius:4px;letter-spacing:.06em;
}
.cm-right{display:flex;flex-direction:column;gap:.8rem;min-width:260px;position:relative;z-index:1}
.cm-btn{width:100%}
.cm-email{
  display:flex;align-items:center;gap:.5rem;
  font-size:.79rem;color:var(--g1);padding:.55rem .8rem;
  border-radius:var(--r3);border:1px solid transparent;
  transition:all var(--t);justify-content:center;
}
.cm-email:hover{background:var(--s3);color:var(--wh);border-color:var(--bdr)}

/* Reps divider */
.reps-divider{
  display:flex;align-items:center;gap:1.25rem;margin-bottom:1.65rem;
  font-size:.68rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--g2);
}
.rd-line{flex:1;height:1px;background:var(--bdr)}

/* Reps grid */
.reps-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.rep-card{
  background:var(--s2);border:1px solid var(--bdr);border-radius:var(--r2);
  padding:1.85rem;display:flex;gap:1.2rem;
  transition:transform var(--t2) var(--ease),border-color var(--t2),box-shadow var(--t2);
  position:relative;overflow:hidden;
}
.rep-card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,180,0,.04) 0%,transparent 55%);
  opacity:0;transition:opacity var(--t2);pointer-events:none;
}
.rep-card::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:var(--grad);transform:scaleX(0);transform-origin:left;
  transition:transform var(--t2) var(--ease);
}
.rep-card:hover{
  transform:translateY(-6px);
  border-color:rgba(255,180,0,.16);
  box-shadow:var(--sh2),0 0 32px rgba(255,180,0,.06);
}
.rep-card:hover::before{opacity:1}
.rep-card:hover::after{transform:scaleX(1)}
.rep-avatar{
  width:52px;height:52px;flex-shrink:0;
  background:var(--grad);border-radius:var(--r3);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:1rem;color:#07090C;letter-spacing:.02em;
  box-shadow:0 4px 18px rgba(255,180,0,.32);
}
.rep-info{flex:1;min-width:0}
.rep-info h3{font-size:1rem;font-weight:700;margin-bottom:.18rem;letter-spacing:-.01em}
.rep-role{font-size:.75rem;color:var(--g1);font-weight:500;margin-bottom:.9rem}
.rep-links{display:flex;flex-direction:column;gap:.45rem}
.rep-link{
  display:flex;align-items:center;gap:.55rem;
  font-size:.79rem;color:var(--g1);
  padding:.44rem .75rem;border-radius:6px;border:1px solid transparent;
  transition:all var(--t);
}
.rep-link:hover{background:var(--s3);color:var(--wh);border-color:var(--bdr)}
.rep-link.wsp{background:rgba(37,211,102,.06);border-color:rgba(37,211,102,.16);color:#25D366;font-weight:700}
.rep-link.wsp:hover{background:rgba(37,211,102,.14);border-color:rgba(37,211,102,.32)}

/* ═══════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════ */
.footer{
  background:var(--s1);border-top:1px solid var(--bdr);
  padding:5rem 2rem 0;position:relative;overflow:hidden;
}
.footer::before{
  content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);
  width:800px;height:300px;
  background:radial-gradient(ellipse,rgba(255,180,0,.035) 0%,transparent 65%);
  pointer-events:none;
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:4rem;padding-bottom:4rem;position:relative;z-index:1}
.footer-brand img.footer-logo{
  height:42px;width:auto;border-radius:var(--r3);
  background:#fff;padding:4px 10px;margin-bottom:1.1rem;
  filter:drop-shadow(0 2px 10px rgba(0,0,0,.35));
}
.footer-brand p{font-size:.85rem;color:var(--g1);line-height:1.8;max-width:280px;margin-bottom:1.1rem}
.footer-number{display:flex;align-items:center;gap:.55rem}
.footer-number svg{color:var(--or);flex-shrink:0}
.footer-number a{
  color:var(--yl);font-weight:700;font-size:.95rem;letter-spacing:.02em;
  transition:color var(--t),filter var(--t);
}
.footer-number a:hover{color:var(--wh);filter:drop-shadow(0 0 8px rgba(255,209,0,.4))}
.footer-col h4{font-size:.68rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--wh);margin-bottom:1.4rem}
.footer-col ul{display:flex;flex-direction:column;gap:.7rem}
.footer-col a{
  font-size:.83rem;color:var(--g1);
  transition:color var(--t),transform var(--t2) var(--ease);
  display:flex;align-items:center;gap:.5rem;
}
.footer-col a::before{
  content:'';width:4px;height:1px;background:var(--or);opacity:0;flex-shrink:0;
  transition:opacity var(--t),width var(--t2) var(--ease);
}
.footer-col a:hover{color:var(--wh);transform:translateX(5px)}
.footer-col a:hover::before{opacity:1;width:10px}
.footer-main-num{color:var(--yl)!important;font-weight:700}
.footer-main-num::before{background:var(--yl)!important}
.footer-bottom{border-top:1px solid var(--bdr);padding:1.6rem 0}
.footer-bottom-inner{
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:1rem;position:relative;z-index:1;
}
.footer-bottom span{font-size:.76rem;color:var(--g2)}
.footer-tag{color:var(--or)!important;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.7rem!important}

/* ═══════════════════════════════════════════════════
   WHATSAPP FAB
   ═══════════════════════════════════════════════════ */
.wsp-fab{
  position:fixed;bottom:2.25rem;right:2.25rem;
  width:62px;height:62px;background:#25D366;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  z-index:999;box-shadow:0 10px 36px rgba(37,211,102,.52);
  transition:transform var(--t) var(--ease),box-shadow var(--t2) var(--ease);
}
.wsp-fab svg{width:30px;height:30px;fill:#fff;position:relative;z-index:1}
.wsp-fab:hover{transform:scale(1.14) translateY(-3px);box-shadow:0 22px 60px rgba(37,211,102,.72)}
.wsp-fab-ring{
  position:absolute;inset:-8px;border-radius:50%;
  border:2px solid rgba(37,211,102,.32);
  animation:fabring 3s ease-in-out infinite;
}
/* Second ring */
.wsp-fab::before{
  content:'';position:absolute;inset:-16px;border-radius:50%;
  border:1.5px solid rgba(37,211,102,.14);
  animation:fabring 3s ease-in-out .9s infinite;
}
@keyframes fabring{
  0%{transform:scale(1);opacity:.8}
  100%{transform:scale(1.9);opacity:0}
}
.wsp-tooltip{
  position:fixed;bottom:6.25rem;right:2.25rem;
  background:var(--s2);border:1px solid var(--bdr2);
  border-radius:var(--r3);padding:.88rem 1.15rem;
  font-size:.82rem;color:var(--wh);
  display:flex;align-items:center;justify-content:space-between;gap:.8rem;
  max-width:230px;z-index:998;
  box-shadow:var(--sh2);
  animation:tipIn .45s var(--ease) forwards;
}
.wsp-tooltip::after{
  content:'';position:absolute;bottom:-5px;right:22px;
  width:10px;height:10px;
  background:var(--s2);border-right:1px solid var(--bdr2);border-bottom:1px solid var(--bdr2);
  transform:rotate(45deg);
}
@keyframes tipIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
.wsp-tooltip button{background:none;border:none;color:var(--g2);font-size:.75rem;padding:2px;transition:color var(--t)}
.wsp-tooltip button:hover{color:var(--wh)}

/* ═══════════════════════════════════════════════════
   MOBILE HEADER CALL BUTTON
   ═══════════════════════════════════════════════════ */
.hdr-call-m{display:none}

/* ═══════════════════════════════════════════════════
   MOBILE STICKY BAR
   ═══════════════════════════════════════════════════ */
.mob-bar{display:none}

/* ═══════════════════════════════════════════════════
   PROGRESS BAR / BACKDROP / SCROLL-TOP / NAV ICONS
   (hidden by default, shown in mobile media query)
   ═══════════════════════════════════════════════════ */
.nav-ico{display:none}
.nav-backdrop{display:none}
.progress-bar{
  position:absolute;bottom:0;left:0;height:2px;width:0%;
  background:var(--grad);border-radius:0 2px 2px 0;
  transition:width .08s linear;pointer-events:none;z-index:1;
}
.scroll-top{display:none}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — ≤1100px (Tablet)
   ═══════════════════════════════════════════════════ */
@media(max-width:1100px){
  /* Hero */
  .hero-wrap{grid-template-columns:1fr;text-align:center;gap:3.5rem}
  .hero-visual{order:-1;max-width:460px;margin:0 auto;width:100%}
  .hero-eyebrow{margin-left:auto;margin-right:auto}
  .hero-sub{margin-left:auto;margin-right:auto}
  .hero-btns{justify-content:center}
  .hero-chips{justify-content:center}
  .hero-number-block{max-width:420px;margin-left:auto;margin-right:auto;text-align:left}
  .badge-top{right:0;top:20px}
  .badge-bot{left:0;bottom:24px}
  /* Equip */
  .equip-grid{grid-template-columns:1fr;gap:3.5rem}
  .equip-text-col .sec-h2,.equip-text-col p{text-align:center}
  /* Contact */
  .contact-main{grid-template-columns:1fr;gap:2rem;padding:2.5rem}
  .cm-right{min-width:auto}
  /* CTA */
  .cta-band-inner{flex-direction:column;text-align:center}
  .cta-band-text{text-align:center}
  .cta-band-actions{flex-direction:row;flex-wrap:wrap;justify-content:center;min-width:auto}
  /* Footer */
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  /* Stats */
  .stats .wrap{grid-template-columns:1fr 1fr;gap:0}
  .stat-sep:nth-child(4){display:none}
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — ≤768px (Móvil)
   ═══════════════════════════════════════════════════ */
@media(max-width:768px){

  /* Espacio para barra inferior fija */
  body{padding-bottom:60px}

  /* ── Header ── */
  .header{padding:0 1.25rem}
  .header-inner{height:64px;gap:.75rem}
  .header-cta{display:none}
  .burger{
    display:flex;
    min-width:44px;min-height:44px;
    align-items:center;justify-content:center;
    padding:8px 10px;
  }

  /* Botón de llamada compacto en header */
  .hdr-call-m{
    display:flex;align-items:center;justify-content:center;
    width:42px;height:42px;flex-shrink:0;
    background:rgba(255,180,0,.1);
    border:1px solid rgba(255,180,0,.25);
    border-radius:50%;color:var(--yl);
    -webkit-tap-highlight-color:transparent;
    transition:background var(--t),transform .15s;
  }
  .hdr-call-m:active{background:rgba(255,180,0,.22);transform:scale(.92)}
  .hdr-call-m svg{width:17px;height:17px}

  /* ── Nav overlay con animación ── */
  .nav{
    position:fixed;top:64px;left:0;right:0;
    margin-left:0;
    flex-direction:column;align-items:stretch;
    padding:0;
    background:rgba(7,9,12,.97);
    backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
    border-bottom:1px solid var(--bdr2);
    box-shadow:0 16px 48px rgba(0,0,0,.6);
    z-index:999;gap:0;
    opacity:0;transform:translateY(-10px);
    visibility:hidden;pointer-events:none;
    transition:opacity .3s var(--ease),transform .3s var(--ease),visibility 0s linear .3s;
  }
  .nav.open{
    opacity:1;transform:translateY(0);
    visibility:visible;pointer-events:auto;
    transition:opacity .3s var(--ease),transform .3s var(--ease),visibility 0s linear 0s;
  }
  .nav-a{
    padding:1.1rem 1.75rem;width:100%;
    text-align:left;font-size:1rem;font-weight:500;
    min-height:56px;display:flex;align-items:center;
    border-bottom:1px solid var(--bdr);border-radius:0;
    -webkit-tap-highlight-color:transparent;
  }
  .nav-a:last-child{border-bottom:none}
  .nav-a::after{display:none}
  .nav-a.on{background:rgba(255,180,0,.06);color:var(--yl);padding-left:2rem}
  .nav-a.on::before{
    content:'';display:inline-block;
    width:3px;height:18px;
    background:var(--grad);border-radius:2px;
    margin-right:.85rem;flex-shrink:0;
  }

  /* ── Hero ── */
  .hero{padding:88px 1.25rem 80px;min-height:calc(100vh - 60px)}
  .hero-wrap{gap:2.5rem}
  .hero-visual{max-width:320px}
  .hero-h1{font-size:clamp(2.6rem,9.5vw,3.4rem);line-height:.9}
  .hero-sub{font-size:.97rem;max-width:100%}
  .hero-number-block{max-width:100%;padding:1.1rem 1.2rem}
  .hero-number{font-size:2rem}
  .hero-btns{flex-direction:column;gap:.75rem}
  .btn-hero-wsp,.btn-hero-call{
    width:100%;justify-content:center;
    padding:1.05rem 1.5rem;font-size:.97rem;min-height:54px;
  }
  .hero-chips{justify-content:center}
  /* Desactivar efectos pesados en móvil */
  .hero::after,.hero-line-1,.hero-line-2,.hero-img-ring{display:none}
  .badge-top,.badge-bot,.hero-scroll-ind{display:none}

  /* ── Marquee ── */
  .marquee{
    -webkit-mask:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);
    mask:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);
  }

  /* ── Stats ── */
  .stats{padding:2.5rem 1.25rem}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .stat-sep{display:none}
  .stat-item{padding:1.25rem 1rem}
  .stat-n{font-size:2.8rem}

  /* ── Section heads ── */
  .section-head{margin-bottom:2.75rem}
  .sec-h2{font-size:clamp(2rem,8vw,2.8rem)}

  /* ── Catálogo ── */
  .catalog{padding:4.5rem 1.25rem}
  /* Filtros con scroll horizontal */
  .filters{
    overflow-x:auto;flex-wrap:nowrap;justify-content:flex-start;
    padding-bottom:.5rem;margin-bottom:2.5rem;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;gap:.45rem;
  }
  .filters::-webkit-scrollbar{display:none}
  .f-btn{flex-shrink:0;white-space:nowrap}
  .cards-grid{grid-template-columns:1fr;gap:1.25rem}
  .card-img-wrap{height:210px}
  /* En móvil mostrar siempre el overlay (sin hover) */
  .card-hover-overlay{
    opacity:1;
    background:linear-gradient(180deg,transparent 48%,rgba(7,9,12,.82) 100%);
  }
  .btn-card-q{transform:translateY(0)}
  /* Remover efecto 3D tilt en táctil */
  .card:hover{transform:none;box-shadow:none}
  .card:hover::after{opacity:0}
  .card:hover .card-body h3{background:none;-webkit-text-fill-color:var(--wh)}
  .card:active{transform:scale(.985);transition:transform .12s}
  .card{-webkit-tap-highlight-color:transparent}

  /* ── Productos ── */
  .productos{padding:4.5rem 1.25rem}
  .prod-grid{grid-template-columns:repeat(2,1fr);gap:.9rem}
  .prod-img{height:155px}
  .prod-overlay{opacity:1}
  .prod-btn{transform:translateY(0);font-size:.78rem;padding:.5rem 1rem}
  .prod-card:hover{transform:none;box-shadow:none;border-color:var(--bdr)}
  .prod-card:active{transform:scale(.985);transition:transform .12s}
  .prod-name{padding:.75rem;font-size:.8rem}
  .prod-card:hover .prod-name{color:var(--wh)}

  /* ── Equipamiento ── */
  .equip{padding:4.5rem 1.25rem}
  .equip-grid{gap:2.5rem}
  .legend{grid-template-columns:1fr}
  .leg-item:hover{transform:none}

  /* ── CTA Band ── */
  .cta-band{padding:4rem 1.25rem}
  .cta-band-actions{flex-direction:column;width:100%}
  .btn-wsp-solid,.btn-call-outline{width:100%;justify-content:center;min-height:54px}

  /* ── Contacto ── */
  .contact{padding:4.5rem 1.25rem}
  .contact-main{padding:1.75rem 1.5rem}
  .cm-number{font-size:2.4rem}
  .cm-right{flex-direction:column}
  .cm-btn{width:100%;min-height:54px;justify-content:center}
  .cm-email{justify-content:flex-start}
  .reps-grid{grid-template-columns:1fr;gap:1rem}
  .rep-card{padding:1.5rem}
  .rep-card:hover{transform:none}
  .rep-link{min-height:44px}

  /* ── Footer ── */
  .footer{padding:3.5rem 1.25rem 0}
  .footer-grid{grid-template-columns:1fr;gap:2.5rem;padding-bottom:2.5rem}
  .footer-col ul{gap:.9rem}
  .footer-col a{min-height:40px}
  .footer-col a:hover{transform:none}
  .footer-bottom-inner{flex-direction:column;text-align:center;gap:.5rem}

  /* ── Nav icons (visible en móvil) ── */
  html{scroll-padding-top:70px}
  .nav-ico{display:block;width:20px;height:20px;flex-shrink:0;opacity:.45;transition:opacity .2s}
  .nav-a{gap:.85rem}
  .nav-a.on{box-shadow:inset 3px 0 0 var(--yl);padding-left:1.75rem}
  .nav-a.on::before{display:none}
  .nav-a.on .nav-ico{opacity:1}

  /* ── Nav backdrop ── */
  .nav-backdrop{
    display:block;position:fixed;inset:0;
    background:rgba(0,0,0,.5);
    backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px);
    z-index:998;opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .3s,visibility 0s linear .3s;
  }
  .nav-backdrop.open{
    opacity:1;visibility:visible;pointer-events:auto;
    transition:opacity .3s,visibility 0s linear 0s;
  }

  /* ── Botón scroll to top ── */
  .scroll-top{
    display:flex;align-items:center;justify-content:center;
    position:fixed;bottom:72px;right:1.25rem;
    width:44px;height:44px;
    background:var(--s3);border:1px solid var(--bdr2);
    border-radius:50%;color:var(--g1);z-index:996;
    opacity:0;visibility:hidden;transform:translateY(8px);
    transition:opacity .3s,visibility .3s,transform .3s var(--ease);
    -webkit-tap-highlight-color:transparent;
  }
  .scroll-top.visible{opacity:1;visibility:visible;transform:translateY(0);color:var(--wh)}
  .scroll-top svg{width:18px;height:18px;display:block}
  .scroll-top:active{background:rgba(255,180,0,.15);color:var(--yl);transform:scale(.9)}

  /* ── Ocultar FAB (reemplazado por barra inferior) ── */
  .wsp-fab,.wsp-tooltip{display:none!important}

  /* ── Barra inferior móvil ── */
  .mob-bar{
    display:flex;
    position:fixed;bottom:0;left:0;right:0;
    height:60px;z-index:997;
    background:var(--s2);
    border-top:1px solid var(--bdr2);
    box-shadow:0 -8px 32px rgba(0,0,0,.55);
  }
  .mob-btn{
    flex:1;display:flex;align-items:center;justify-content:center;gap:.55rem;
    font-size:.9rem;font-weight:700;
    -webkit-tap-highlight-color:transparent;
    transition:background var(--t),transform .15s;
  }
  .mob-btn:active{transform:scale(.97)}
  .mob-btn svg{width:20px;height:20px;flex-shrink:0}
  .mob-call{color:var(--yl);background:rgba(255,209,0,.07)}
  .mob-call:active{background:rgba(255,209,0,.16)}
  .mob-wsp{color:#fff;background:#25D366}
  .mob-wsp:active{background:#1da851}
  .mob-bar-div{width:1px;background:var(--bdr2);align-self:stretch}
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — ≤480px (Móvil pequeño)
   ═══════════════════════════════════════════════════ */
@media(max-width:480px){
  .wrap{padding:0 1.1rem}
  .hero{padding:82px 1.1rem 70px}
  .hero-h1{font-size:clamp(2.2rem,10.5vw,2.8rem)}
  .hero-eyebrow{font-size:.67rem;padding:.36rem .85rem}
  .hero-sub{font-size:.93rem}
  .hero-chips span{font-size:.7rem;padding:.28rem .75rem}
  .hero-number{font-size:1.9rem}
  .hero-number-block{padding:.95rem 1.1rem}

  .catalog,.equip,.contact,.productos{padding:4rem 1.1rem}
  .prod-img{height:130px}
  .prod-name{font-size:.76rem;padding:.6rem .75rem}
  .cta-band{padding:3.5rem 1.1rem}
  .footer{padding:3rem 1.1rem 0}

  .stats{padding:2rem 1.1rem}
  .stat-n{font-size:2.4rem}
  .stat-l{font-size:.65rem}
  .stat-item{padding:1rem .75rem}

  .section-head{margin-bottom:2rem}
  .sec-h2{font-size:clamp(1.85rem,9.5vw,2.3rem)}
  .sec-p{font-size:.93rem}

  .f-btn{padding:.44rem .95rem;font-size:.76rem}
  .card-img-wrap{height:190px}
  .card-body{padding:1.35rem}
  .card-body h3{font-size:1rem}
  .card-body p{font-size:.81rem}

  .cm-number{font-size:2rem}
  .contact-main{padding:1.5rem 1.1rem}
  .cta-band-h2{font-size:1.9rem}

  .rep-card{padding:1.25rem;gap:.85rem}
  .rep-avatar{width:46px;height:46px;font-size:.88rem}

  .footer-grid{gap:2rem;padding-bottom:2rem}

  body{padding-bottom:58px}
  .mob-bar{height:58px}
  .mob-btn{font-size:.86rem;gap:.45rem}
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE — ≤380px (iPhone SE, pantallas muy chicas)
   ═══════════════════════════════════════════════════ */
@media(max-width:380px){
  .wrap{padding:0 1rem}
  .hero{padding:80px 1rem 65px}
  .hero-h1{font-size:2.2rem}
  .hero-number{font-size:1.75rem}
  .btn-hero-wsp,.btn-hero-call{font-size:.9rem;padding:.9rem 1.1rem}
  .cm-number{font-size:1.85rem}
  .stat-n{font-size:2.1rem}
  .hero-number-block{padding:.85rem .95rem}
  .header-inner{gap:.5rem}
}