/* ==========================================================================
   CERCOS ELÉCTRICOS — Design tokens
   Palette derived from brand logo: safety yellow + jet black + warning hazard
   ========================================================================== */
:root{
  --black:        #0a0a0a;
  --charcoal:      #161513;
  --charcoal-2:    #1f1e1b;
  --yellow:        #F5D000;
  --yellow-deep:   #E0BC00;
  --yellow-dim:    #cfae00;
  --white:         #F7F6F1;
  --off-white:     #EDEBE2;
  --red-alert:     #E1362C;
  --whatsapp:      #25D366;
  --whatsapp-dark: #1EBE5A;
  --line:          rgba(247,246,241,0.12);
  --line-dark:     rgba(10,10,10,0.12);

  --font-display: 'Anton', 'Archivo Black', sans-serif;
  --font-body: 'Work Sans', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --container-max: 1240px;
  --radius: 14px;
  --radius-sm: 8px;
  --ease: cubic-bezier(.16,.84,.44,1);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

body{
  font-family:var(--font-body);
  background:var(--white);
  color:var(--black);
  margin:0;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

.container{ max-width:var(--container-max); }

h1,h2,h3,h4{ font-family:var(--font-display); text-transform:uppercase; letter-spacing:0.01em; margin:0; line-height:1.05; }

a{ text-decoration:none; color:inherit; }
img{ max-width:100%; display:block; }

::selection{ background:var(--yellow); color:var(--black); }

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:3px solid var(--yellow);
  outline-offset:2px;
}

.skip-link{
  position:absolute; left:-9999px; top:0; background:var(--yellow); color:var(--black);
  padding:12px 20px; z-index:2000; font-weight:700;
}
.skip-link:focus{ left:12px; top:12px; }

/* ==========================================================================
   Hazard progress bar (signature element — reads scroll like a live wire)
   ========================================================================== */
.hazard-progress{
  position:fixed; top:0; left:0; height:4px; width:0%;
  background:repeating-linear-gradient(115deg, var(--black) 0 14px, var(--yellow) 14px 28px);
  z-index:1200; transition:width .1s linear;
}

/* Hazard divider stripes used between sections */
.hazard-divider{
  height:14px;
  background:repeating-linear-gradient(-45deg, var(--black) 0 22px, var(--yellow) 22px 44px);
}

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:1000;
  background:rgba(10,10,10,0.72);
  backdrop-filter:blur(14px) saturate(140%);
  -webkit-backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid rgba(245,208,0,0.18);
  transition:background .3s var(--ease);
}
.navbar{ padding:10px 0; }
.brand-logo{ height:56px; width:auto; border-radius:6px; }

.navbar-nav .nav-link{
  color:var(--off-white);
  font-family:var(--font-mono);
  font-size:0.82rem;
  text-transform:uppercase;
  letter-spacing:0.06em;
  padding:10px 14px !important;
  position:relative;
  transition:color .2s;
}
.navbar-nav .nav-link:hover{ color:var(--yellow); }
.navbar-nav .nav-link::after{
  content:""; position:absolute; left:14px; right:14px; bottom:4px; height:2px;
  background:var(--yellow); transform:scaleX(0); transform-origin:left; transition:transform .25s var(--ease);
}
.navbar-nav .nav-link:hover::after{ transform:scaleX(1); }

.btn-cta-nav{
  background:var(--whatsapp); color:var(--white) !important; font-weight:700;
  font-family:var(--font-mono); font-size:0.78rem; text-transform:uppercase; letter-spacing:0.04em;
  padding:10px 18px; border-radius:999px; display:inline-flex; align-items:center; gap:8px;
  transition:transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  box-shadow:0 0 0 0 rgba(37,211,102,0.5);
}
.btn-cta-nav:hover{ transform:translateY(-2px); box-shadow:0 8px 20px -4px rgba(37,211,102,0.55); background:var(--whatsapp-dark); }

.navbar-toggler{ border:none; padding:6px; }
.navbar-toggler:focus{ box-shadow:none; }
.toggler-bar{ display:block; width:26px; height:2px; background:var(--yellow); margin:5px 0; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  background:var(--black);
  color:var(--white);
  overflow:hidden;
  padding-top:90px;
}
.hero-stripe-band{
  position:absolute; top:0; left:0; right:0; height:10px;
  background:repeating-linear-gradient(-45deg, var(--black) 0 20px, var(--yellow) 20px 40px);
  z-index:3;
}

.hero-bg{
  position:absolute; inset:0; z-index:0;
}
.hero-bg-img{
  width:100%; height:100%;
  object-fit:cover;
  object-position:70% 30%;
}

.hero::before{
  content:""; position:absolute; inset:0;
  background:
    linear-gradient(100deg, rgba(10,10,10,0.88) 0%, rgba(10,10,10,0.62) 38%, rgba(10,10,10,0.18) 62%, rgba(10,10,10,0.05) 78%),
    linear-gradient(180deg, rgba(10,10,10,0.15) 0%, rgba(10,10,10,0.55) 72%, var(--black) 100%);
  z-index:1;
}
.hero-content{ position:relative; z-index:2; padding:60px 0 100px; }

.eyebrow{
  font-family:var(--font-mono); text-transform:uppercase; letter-spacing:0.14em;
  font-size:0.78rem; color:var(--yellow); display:flex; align-items:center; gap:8px; margin-bottom:18px;
}
.eyebrow-dark{ color:var(--yellow-dim); }

.hero-title{
  font-size:clamp(2.4rem, 5.4vw, 4.6rem);
  color:var(--white);
}
.hero-title .hl{ color:var(--yellow); }
.hero-title .hl-outline{
  color:transparent; -webkit-text-stroke:2px var(--yellow); text-stroke:2px var(--yellow);
}

.hero-sub{
  font-size:1.12rem; max-width:640px; color:rgba(247,246,241,0.82);
  margin:24px 0 32px; line-height:1.6;
}

.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:34px; }

.btn-cta-main{
  background:var(--whatsapp); color:var(--white); font-weight:800;
  font-family:var(--font-body); text-transform:uppercase; letter-spacing:0.03em; font-size:0.95rem;
  padding:16px 30px; border-radius:999px; border:none; display:inline-flex; align-items:center; gap:10px;
  transition:transform .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease);
  box-shadow:0 10px 30px -10px rgba(37,211,102,0.6);
}
.btn-cta-main:hover{ transform:translateY(-3px) scale(1.02); box-shadow:0 16px 40px -8px rgba(37,211,102,0.75); color:var(--white); background:var(--whatsapp-dark); }
.btn-cta-main i{ font-size:1.2rem; }

.btn-cta-ghost{
  border:1.5px solid rgba(247,246,241,0.35); color:var(--white);
  font-weight:600; padding:16px 26px; border-radius:999px; display:inline-flex; align-items:center; gap:10px;
  transition:all .2s var(--ease);
}
.btn-cta-ghost:hover{ border-color:var(--yellow); color:var(--yellow); background:rgba(245,208,0,0.06); }

.btn-cta-ghost-dark{
  border:1.5px solid rgba(10,10,10,0.3); color:var(--black);
  font-weight:700; padding:14px 24px; border-radius:999px; display:inline-flex; align-items:center; gap:10px;
  transition:all .2s var(--ease);
}
.btn-cta-ghost-dark:hover{ background:var(--black); color:var(--yellow); }

.hero-trust{
  list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:22px;
  font-family:var(--font-mono); font-size:0.82rem; color:rgba(247,246,241,0.75);
}
.hero-trust i{ color:var(--yellow); margin-right:6px; }

.scroll-indicator{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%);
  z-index:2; color:rgba(247,246,241,0.6); font-family:var(--font-mono); font-size:0.72rem;
  text-transform:uppercase; letter-spacing:0.12em; display:flex; flex-direction:column; align-items:center; gap:8px;
}
.scroll-line{ width:1px; height:38px; background:linear-gradient(var(--yellow), transparent); animation:scrollPulse 1.8s ease-in-out infinite; }
@keyframes scrollPulse{ 0%,100%{ opacity:0.3; } 50%{ opacity:1; } }

/* ==========================================================================
   Stats bar
   ========================================================================== */
.stats-bar{ background:var(--yellow); padding:46px 0; }
.stat-num{
  font-family:var(--font-display); font-size:clamp(2.2rem,4vw,3.2rem); color:var(--black); line-height:1;
}
.stat-num span{ font-size:0.5em; vertical-align:super; }
.stat-label{
  font-family:var(--font-mono); font-size:0.74rem; text-transform:uppercase; letter-spacing:0.05em;
  color:rgba(10,10,10,0.72); margin-top:8px; line-height:1.4;
}

/* ==========================================================================
   Sections generic
   ========================================================================== */
.section{ padding:110px 0; }
.section-dark{ background:var(--black); color:var(--white); }
.light{ color:var(--white); }
.light-sub{ color:rgba(247,246,241,0.7) !important; }

.section-title{
  font-size:clamp(1.9rem, 3.6vw, 3.1rem);
  color:var(--black);
  margin-bottom:20px;
}
.section-lead{
  font-size:1.05rem; color:rgba(10,10,10,0.72); line-height:1.7; max-width:560px;
}

/* Feature cards (Nosotros) */
.feature-card{
  background:var(--white); border:1px solid rgba(10,10,10,0.08); border-radius:var(--radius);
  padding:28px 24px; height:100%; transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
  box-shadow:0 1px 2px rgba(10,10,10,0.04);
}
.feature-card:hover{ transform:translateY(-6px); box-shadow:0 20px 36px -18px rgba(10,10,10,0.25); border-color:var(--yellow); }
.feature-icon{
  width:52px; height:52px; border-radius:12px; background:var(--black); color:var(--yellow);
  display:flex; align-items:center; justify-content:center; font-size:1.25rem; margin-bottom:18px;
}
.feature-card h3{ font-family:var(--font-body); font-weight:800; text-transform:none; font-size:1.08rem; margin-bottom:8px; }
.feature-card p{ font-size:0.92rem; color:rgba(10,10,10,0.65); line-height:1.6; margin:0; }

/* Services */
.service-card{
  position:relative; background:var(--charcoal); border:1px solid rgba(245,208,0,0.14); border-radius:var(--radius);
  padding:30px 24px; height:100%; transition:transform .25s var(--ease), border-color .25s;
}
.service-card:hover{ transform:translateY(-6px); border-color:var(--yellow); }
.service-tag{ font-family:var(--font-mono); color:var(--yellow-dim); font-size:0.78rem; }
.service-icon{ display:block; font-size:1.8rem; color:var(--yellow); margin:16px 0 14px; }
.service-card h3{ font-family:var(--font-body); font-weight:800; text-transform:none; font-size:1.12rem; margin-bottom:8px; }
.service-card p{ font-size:0.9rem; color:rgba(247,246,241,0.65); line-height:1.6; margin:0; }

.surfaces-row{ margin-top:8px; }
.surfaces-card{
  background:linear-gradient(120deg, var(--charcoal-2), var(--charcoal));
  border:1px solid rgba(245,208,0,0.14); border-radius:var(--radius);
  padding:32px; display:flex; flex-wrap:wrap; gap:24px; justify-content:space-between; align-items:center;
}
.surfaces-text h3{ font-family:var(--font-body); text-transform:none; font-weight:800; font-size:1.2rem; color:var(--white); margin-bottom:10px; }
.surfaces-text h3 i{ color:var(--yellow); margin-right:8px; }
.surfaces-text p{ color:rgba(247,246,241,0.7); max-width:520px; margin:0; font-size:0.95rem; line-height:1.6; }
.surfaces-chips{ display:flex; flex-wrap:wrap; gap:10px; }
.surfaces-chips span{
  font-family:var(--font-mono); font-size:0.76rem; color:var(--black); background:var(--yellow);
  padding:8px 14px; border-radius:999px; display:inline-flex; align-items:center; gap:6px; white-space:nowrap;
}

/* Process */
.process-track{
  display:grid; grid-template-columns:repeat(5,1fr); gap:20px; margin-top:50px; position:relative;
}
.process-track::before{
  content:""; position:absolute; top:26px; left:5%; right:5%; height:2px;
  background:repeating-linear-gradient(90deg, var(--yellow) 0 10px, transparent 10px 18px);
  z-index:0;
}
.process-step{ position:relative; z-index:1; }
.process-num{
  width:52px; height:52px; border-radius:50%; background:var(--black); color:var(--yellow);
  font-family:var(--font-display); display:flex; align-items:center; justify-content:center; font-size:1.15rem;
  margin-bottom:18px; border:3px solid var(--yellow);
}
.process-step h3{ font-family:var(--font-body); text-transform:none; font-weight:800; font-size:1.02rem; margin-bottom:8px; }
.process-step p{ font-size:0.88rem; color:rgba(10,10,10,0.65); line-height:1.55; margin:0; }

.process-note{
  margin-top:50px; background:var(--off-white); border-left:4px solid var(--yellow);
  border-radius:var(--radius-sm); padding:20px 24px; display:flex; gap:16px; align-items:flex-start;
}
.process-note i{ color:var(--yellow-dim); font-size:1.3rem; margin-top:2px; }
.process-note p{ margin:0; font-size:0.92rem; color:rgba(10,10,10,0.75); line-height:1.6; }

/* Legal */
.section-legal{ background:var(--off-white); }
.legal-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.legal-item{
  background:var(--white); border:1px solid rgba(10,10,10,0.08); border-radius:var(--radius-sm);
  padding:22px; display:flex; gap:14px; align-items:flex-start;
}
.legal-num{
  flex:none; width:34px; height:34px; border-radius:50%; background:var(--yellow); color:var(--black);
  font-family:var(--font-display); display:flex; align-items:center; justify-content:center; font-size:0.95rem;
}
.legal-item p{ margin:0; font-size:0.9rem; line-height:1.55; color:rgba(10,10,10,0.75); }

/* Gallery — carrusel de una imagen por vez */
.gallery-carousel{
  position:relative;
  max-width:880px;
  margin:44px auto 0;
}
.carousel-viewport{
  overflow:hidden;
  border-radius:var(--radius);
  border:1px solid rgba(245,208,0,0.16);
  background:var(--charcoal);
}
.carousel-track{
  display:flex;
  transition:transform .45s var(--ease);
  will-change:transform;
}
.carousel-slide{
  flex:0 0 100%;
  width:100%;
  aspect-ratio:4/3;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--charcoal);
}
.carousel-slide img{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
  display:block;
}

.carousel-arrow{
  position:absolute; top:50%; transform:translateY(-50%);
  background:rgba(245,208,0,0.12); border:1px solid rgba(245,208,0,0.3);
  color:var(--yellow); width:48px; height:48px; border-radius:50%; cursor:pointer; font-size:1.1rem;
  display:flex; align-items:center; justify-content:center; transition:all .2s var(--ease);
  z-index:2;
}
.carousel-arrow:hover:not(:disabled){ background:var(--yellow); color:var(--black); }
.carousel-arrow:disabled{ opacity:0.3; cursor:not-allowed; }
.carousel-prev{ left:-14px; }
.carousel-next{ right:-14px; }

.carousel-counter{
  margin-top:16px; text-align:center;
  font-family:var(--font-mono); font-size:0.78rem; letter-spacing:0.08em;
  color:rgba(247,246,241,0.6);
}

@media (max-width:575px){
  .carousel-slide{ aspect-ratio:3/4; }
  .carousel-prev{ left:6px; }
  .carousel-next{ right:6px; }
  .carousel-arrow{ width:40px; height:40px; font-size:0.95rem; }
}

/* Warranty */
.warranty-card{
  background:var(--off-white); border-radius:var(--radius); padding:34px; height:100%;
  border:1px solid rgba(10,10,10,0.08);
}
.warranty-icon{ font-size:1.9rem; color:var(--yellow-dim); margin-bottom:14px; }
.warranty-card h3{ font-family:var(--font-body); text-transform:none; font-weight:800; font-size:1.2rem; margin-bottom:12px; }
.warranty-card p{ color:rgba(10,10,10,0.68); font-size:0.94rem; line-height:1.6; margin:0; }
.warranty-list{ margin:0; padding-left:18px; color:rgba(10,10,10,0.68); font-size:0.92rem; line-height:1.8; }

/* Testimonials */
.section-testimonios{ background:var(--white); }
.testimonial-card{
  background:var(--off-white); border-radius:var(--radius); padding:28px; height:100%;
  border:1px solid rgba(10,10,10,0.06);
}
.stars{ color:var(--yellow-dim); margin-bottom:14px; font-size:0.85rem; }
.testimonial-card p{ font-size:0.95rem; line-height:1.65; color:rgba(10,10,10,0.78); font-style:italic; }
.testimonial-author{ display:block; margin-top:16px; font-family:var(--font-mono); font-size:0.75rem; color:rgba(10,10,10,0.5); text-transform:uppercase; letter-spacing:0.04em; }

/* FAQ Accordion */
.faq-accordion{ max-width:820px; }
.faq-item{ border-bottom:1px solid rgba(245,208,0,0.16); }
.faq-question{
  font-family:var(--font-body); text-transform:none; font-weight:700; font-size:1.02rem;
  color:var(--white); padding:22px 4px; margin:0; cursor:pointer; display:flex; align-items:center; gap:14px;
}
.faq-question i:first-child{ color:var(--yellow); width:20px; }
.faq-caret{ margin-left:auto; font-size:0.85rem; transition:transform .25s var(--ease); color:rgba(247,246,241,0.5); }
.faq-item.open .faq-caret{ transform:rotate(180deg); color:var(--yellow); }
.faq-answer{
  max-height:0; overflow:hidden; transition:max-height .35s var(--ease), padding .35s var(--ease);
  padding:0 4px;
}
.faq-item.open .faq-answer{ max-height:220px; padding:0 4px 22px; }
.faq-answer p{ margin:0; color:rgba(247,246,241,0.7); font-size:0.92rem; line-height:1.7; }

/* Zone map */
.zone-map{ background:var(--off-white); border-radius:var(--radius); padding:20px; }
.zone-svg{ width:100%; height:auto; }
.zone-ring{ fill:none; stroke:var(--yellow-dim); stroke-width:1.4; stroke-dasharray:6 6; opacity:0.6; }
.zone-ring-outer{ animation:rotateSlow 60s linear infinite; transform-origin:250px 200px; }
.zone-ring-inner{ opacity:0.9; }
@keyframes rotateSlow{ to{ transform:rotate(360deg); } }
.zone-center{ fill:var(--yellow); }
.zone-label{ font-family:var(--font-mono); font-size:13px; fill:var(--black); font-weight:700; letter-spacing:0.04em; }
.zone-label-sm{ font-family:var(--font-mono); font-size:11px; fill:rgba(10,10,10,0.5); letter-spacing:0.06em; }

/* CTA final */
.cta-final{ position:relative; background:var(--black); padding:110px 0; overflow:hidden; }
.cta-stripe-band{
  position:absolute; top:0; left:0; right:0; height:10px;
  background:repeating-linear-gradient(-45deg, var(--black) 0 20px, var(--yellow) 20px 40px);
}
.cta-final .eyebrow{ justify-content:center; }
.cta-final-title{ color:var(--white); font-size:clamp(2rem,4.2vw,3.4rem); margin-bottom:18px; }
.cta-final-sub{ color:rgba(247,246,241,0.7); font-size:1.05rem; margin-bottom:36px; }

/* Contact form */
.section-contacto{ background:var(--off-white); }
.contact-list{ list-style:none; padding:0; margin:30px 0 0; display:flex; flex-direction:column; gap:16px; }
.contact-list li{ display:flex; align-items:center; gap:12px; font-size:0.95rem; color:rgba(10,10,10,0.75); }
.contact-list i{ width:22px; color:var(--yellow-dim); font-size:1.1rem; text-align:center; }
.contact-list a{ color:inherit; transition:color .2s; }
.contact-list a:hover{ color:var(--yellow-dim); }

.contact-form{ background:var(--white); border-radius:var(--radius); padding:36px; border:1px solid rgba(10,10,10,0.08); }
.form-label{ font-family:var(--font-mono); font-size:0.76rem; text-transform:uppercase; letter-spacing:0.05em; color:rgba(10,10,10,0.6); margin-bottom:6px; }
.form-control, .form-select{
  border-radius:var(--radius-sm); border:1.5px solid rgba(10,10,10,0.12); padding:12px 14px; font-size:0.95rem;
}
.form-control:focus, .form-select:focus{ border-color:var(--yellow); box-shadow:0 0 0 3px rgba(245,208,0,0.25); }
.form-note{ margin:14px 0 0; font-size:0.8rem; color:rgba(10,10,10,0.5); display:flex; align-items:center; gap:8px; }

/* Footer */
.site-footer{ background:var(--black); color:rgba(247,246,241,0.7); }
.footer-top{ padding:70px 0 40px; }
.footer-logo{ height:64px; width:auto; border-radius:6px; margin-bottom:20px; }
.footer-desc{ font-size:0.9rem; line-height:1.7; max-width:340px; color:rgba(247,246,241,0.55); }
.footer-socials{ display:flex; gap:12px; margin-top:22px; }
.footer-socials a{
  width:40px; height:40px; border-radius:50%; border:1px solid rgba(245,208,0,0.3); color:var(--yellow);
  display:flex; align-items:center; justify-content:center; transition:all .2s;
}
.footer-socials a:hover{ background:var(--yellow); color:var(--black); }
.footer-heading{ font-family:var(--font-mono); text-transform:uppercase; font-size:0.8rem; letter-spacing:0.08em; color:var(--yellow); margin-bottom:18px; }
.footer-links{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:12px; font-size:0.9rem; }
.footer-links a{ color:rgba(247,246,241,0.65); transition:color .2s; }
.footer-links a:hover{ color:var(--yellow); }
.footer-links i{ margin-right:8px; color:var(--yellow-dim); }
.footer-bottom{
  border-top:1px solid rgba(247,246,241,0.1); padding:22px 0 34px; display:flex; justify-content:space-between;
  flex-wrap:wrap; gap:10px; font-size:0.8rem; color:rgba(247,246,241,0.45);
}
.footer-bottom a{ color:var(--yellow-dim); }

/* Floating WhatsApp */
.floating-wa{
  position:fixed; bottom:24px; right:24px; width:60px; height:60px; border-radius:50%;
  background:var(--whatsapp); color:var(--white); display:flex; align-items:center; justify-content:center;
  font-size:1.7rem; box-shadow:0 10px 30px -8px rgba(37,211,102,0.7); z-index:900;
  animation:floatPulse 2.4s ease-in-out infinite;
}
@keyframes floatPulse{ 0%,100%{ transform:scale(1); } 50%{ transform:scale(1.07); } }

/* Scroll reveal */
[data-aos]{ opacity:0; transform:translateY(24px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
[data-aos].aos-in{ opacity:1; transform:translateY(0); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:991px){
  .process-track{ grid-template-columns:repeat(2,1fr); }
  .process-track::before{ display:none; }
  .legal-grid{ grid-template-columns:1fr; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
  .gallery-item:nth-child(4n+1){ grid-column:span 2; grid-row:span 1; }
  .footer-bottom{ flex-direction:column; text-align:center; }
}
@media (max-width:575px){
  .section{ padding:70px 0; }
  .process-track{ grid-template-columns:1fr; }
  .hero{ padding-top:110px; }
  .hero-actions{ flex-direction:column; }
  .btn-cta-main, .btn-cta-ghost{ width:100%; justify-content:center; }
  .gallery-grid{ grid-template-columns:repeat(2,1fr); grid-auto-rows:130px; }
  .surfaces-card{ flex-direction:column; align-items:flex-start; }
}


/* Logo transparente — override de tamaño y radius */
.brand-logo{
  height:64px;
  width:auto;
  border-radius:0;
}
.footer-logo{
  height:72px;
  width:auto;
  border-radius:0;
}

/* Tipos de cerco */
.tipo-card{
  background:var(--off-white); border:1px solid rgba(10,10,10,0.08); border-radius:var(--radius);
  padding:30px 26px; height:100%; transition:transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.tipo-card:hover{ transform:translateY(-6px); box-shadow:0 20px 36px -18px rgba(10,10,10,0.25); border-color:var(--yellow); }

.tipo-top{ display:flex; align-items:baseline; justify-content:space-between; margin-bottom:16px; }
.tipo-hilos{
  font-family:var(--font-display); font-size:2.2rem; color:var(--black); line-height:1;
}
.tipo-hilos small{ font-family:var(--font-mono); font-size:0.7rem; text-transform:uppercase; color:rgba(10,10,10,0.5); margin-left:4px; }
.tipo-altura{
  font-family:var(--font-mono); font-size:0.78rem; text-transform:uppercase; letter-spacing:0.04em;
  background:var(--yellow); color:var(--black); padding:6px 12px; border-radius:999px; white-space:nowrap;
}

.tipo-card h3{ font-family:var(--font-body); text-transform:none; font-weight:800; font-size:1.08rem; margin-bottom:10px; }
.tipo-card p{ font-size:0.92rem; color:rgba(10,10,10,0.68); line-height:1.65; margin:0; }