:root{
  --bg-900:#071422;
  --bg-800:#0b1f33;
  --bg-700:#102a44;
  --txt-100:#e6eef7;
  --txt-300:#c7d5e8;
  --primary:#3b82f6;
  --primary-700:#2563eb;
  --card:#0f2136;
  --muted:#93a7c7;
  --ok:#22c55e;
  --radius:18px;
  --shadow:0 10px 30px rgba(0,0,0,.35), inset 0 0 0 1px rgba(255,255,255,.04);
  --nav-h: 50px;
  --nav-extra-gap: 10px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--txt-100);
  background: var(--bg-800);
  padding-top: calc(var(--nav-h) + var(--nav-extra-gap));
}

body::before{
  content:"";
  position: fixed; inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .18;
  background:
    radial-gradient(40% 35% at 10% 20%, #2563eb 0%, transparent 60%),
    radial-gradient(35% 30% at 85% 25%, #3b82f6 0%, transparent 60%),
    radial-gradient(45% 40% at 20% 80%, #1f3b64 0%, transparent 65%);
  filter: blur(30px) saturate(120%);
  animation: bg-blobs 26s ease-in-out infinite alternate;
  will-change: transform, filter, opacity;
}

body::after{
  content:"";
  position: fixed; inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .06;
  background:
    radial-gradient(1000px 600px at 10% -10%, #ffffff0f 0%, #0000 60%),
    repeating-linear-gradient(0deg, #ffffff07 0 2px, #0000 2px 6px);
  mix-blend-mode: screen;
  animation: bg-waves 40s linear infinite;
  will-change: background-position, transform;
}

@keyframes bg-blobs{
  0%   { transform: translate3d(0,   0,   0) scale(1); }
  50%  { transform: translate3d(-2%, 1%,  0) scale(1.02); }
  100% { transform: translate3d(2%, -1.5%,0) scale(1.04); }
}
@keyframes bg-waves{
  0%   { background-position: 0% 0%, 0 0; }
  100% { background-position: 200% 0%, 0 200%; }
}

@media (prefers-reduced-motion: reduce){
  body::before,
  body::after{
    animation: none;
  }
}

a{color:inherit; text-decoration:none}
.container{width:min(1200px,92%); margin-inline:auto}

#hero-title{
  font-weight: 800;
  letter-spacing: .5px;
  line-height: 1.02;
  display: inline-block;
  white-space: pre-wrap;
}

#hero-title .char{
  display: inline-block;
  background: linear-gradient(120deg,
    #ffffff 0%,
    #cfe3ff 15%,
    #88b7ff 35%,
    #3b82f6 55%,
    #2563eb 75%,
    #88b7ff 90%,
    #ffffff 100%);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;

  animation: charGradient 8s ease-in-out infinite;
  animation-delay: calc(var(--i) * 90ms);
  will-change: background-position;
  user-select: none;
}

@keyframes charGradient{
  0%   { background-position:   0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position:   0% 50%; }
}

@media (prefers-reduced-motion: reduce){
  #hero-title .char{ animation: none; background-position: 50% 50%; }
}

.hero-badges{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
  justify-content:center; 
}

.badge{
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.03);
  color: var(--txt-100);
  font-weight: 600;
  letter-spacing: .2px;
  user-select: none;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background .15s ease;
}

.badge:hover{
  transform: translateY(-1px);
  background: rgba(59,130,246,.08);
  border-color: rgba(255,255,255,.22);
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
}

.badge:focus{
  outline: none;
  box-shadow: 0 0 0 2px rgba(59,130,246,.35);
}


.brand{display:flex; gap:10px; align-items:center; font-weight:800; letter-spacing:.3px}

.brand .logo-img{
  height: 36px;
  width: auto;
  display: block;
  border-radius: 8px;
  user-select: none;
}

.brand .brand-name{
  margin-left: 10px;
  font-weight: 800;
  letter-spacing: .3px;
  user-select: none;
}

.nav{
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 14px 0;
}
.brand{ grid-column: 1; }
.nav-actions{
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  user-select: none;
}

header{
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;

  background-color: transparent;
  background: linear-gradient(
    to bottom,
    rgba(10, 24, 60, 0.92) 0%,
    rgba(14, 44, 115, 0.55) 40%,
    rgba(14, 44, 115, 0.00) 100%
  );

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  border-bottom: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
}

.nav{
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.menu{ position: relative; }
.menu-toggle{
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #0b1f33aa;
  border: 1px solid rgba(255,255,255,.08);
  color: var(--txt-100);
  font-weight: 600;
  transition: border-color .15s ease, transform .15s ease;
}
.menu-toggle:hover{ border-color: rgba(255,255,255,.18); transform: translateY(-1px); }

.menu > ul{
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--card);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
  padding: 6px;
  margin: 0;
  list-style: none;
  display: none;
  z-index: 50;
}
.menu > ul li a{
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--txt-100);
  font-size: 14px;
  text-decoration: none;
}
.menu > ul li a:hover{
  background: rgba(255,255,255,.06);
  color: #fff;
}

.menu:hover > ul,
.menu:focus-within > ul{
  display: block;
}

@media (max-width: 680px){
  .nav{ grid-template-columns: 1fr auto; }
  .nav-actions{ gap: 8px; }
  .menu-toggle{ padding: 9px 10px; }
  .menu > ul{ min-width: 200px; left: 0; transform:none; }
}

.theme-toggle{
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.08);
  background: #0b1f33aa;
  color: var(--txt-100);
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.theme-toggle:hover{ transform: translateY(-1px); border-color: rgba(255,255,255,.18); }
.theme-toggle:active{ transform: translateY(0); }
.theme-toggle:focus-visible{ outline: 2px solid rgba(56,189,248,.65); outline-offset: 2px; }
.theme-toggle svg{ display:block; }

body.theme-light{
  --bg-900: #f6f8fb;
  --bg-800: #ffffff;
  --bg-700: #eef2f7;
  --txt-100:#0b1f33;
  --txt-300:#475569;
  --card:#ffffff;
  --muted:#64748b;
  --shadow: 0 6px 18px rgba(0,0,0,.08), inset 0 0 0 1px rgba(0,0,0,.04);
  background: var(--bg-800);
  color: var(--txt-100);
}

body.theme-light::before,
body.theme-light::after{ opacity: 0; }

body.theme-light header{
  background: linear-gradient(to bottom, rgba(255,255,255,.95) 0%, rgba(255,255,255,.88) 40%, rgba(255,255,255,0) 100%);
  border-bottom-color: rgba(0,0,0,.08);
  box-shadow: 0 6px 18px rgba(0,0,0,.06);
}

body.theme-light .menu-toggle,
body.theme-light .cta-whatsapp,
body.theme-light .theme-toggle{
  background: #ffffffcc;
  border-color: rgba(0,0,0,.08);
  color: #0b1f33;
}
body.theme-light .menu > ul{
  background: #ffffff;
  border-color: rgba(0,0,0,.08);
  box-shadow: 0 18px 40px rgba(0,0,0,.08);
}
body.theme-light .menu > ul li a:hover{
  background: rgba(0,0,0,.04);
  color: #0b1f33;
}

body.theme-light .badge{
  background: rgba(0,0,0,.03);
  border-color: rgba(0,0,0,.08);
  color: #0b1f33;
}
body.theme-light .badge:hover{
  background: rgba(59,130,246,.10);
  border-color: rgba(0,0,0,.12);
  box-shadow: 0 10px 24px rgba(0,0,0,.08);
}
body.theme-light .why-card,
body.theme-light .stat-card,
body.theme-light .card{
  background: var(--card);
  border-color: rgba(0,0,0,.08);
  box-shadow: var(--shadow);
}
body.theme-light .why-card p,
body.theme-light .stats-sub,
body.theme-light .meta{ color: var(--txt-300); }

body.theme-light .stats .stats-inner{
  background: #ffffffee;
  border-color: rgba(0,0,0,.06);
}

body.theme-light .site-footer{
  background: #ffffff;
  border-top-color: rgba(0,0,0,.06);
}
body.theme-light .footer-links li a{ color: var(--txt-300); }
body.theme-light .footer-links li a:hover{ color:#0b1f33; }
body.theme-light .social-img{ filter: contrast(100%) opacity(.9); }

body.theme-light .wa-float:hover{ filter: drop-shadow(0 0 10px rgba(59,130,246,.3)); }

body.theme-light .theme-toggle .icon-sun{ display:none; }
body.theme-light .theme-toggle .icon-moon{ display:block; }
.theme-toggle .icon-moon[hidden]{ display:none; }

.theme-toggle .icon-on{ display:none; }
.theme-toggle .icon-off{ display:block; }

body.theme-light .theme-toggle .icon-on{ display:block; }
body.theme-light .theme-toggle .icon-off{ display:none; }

.theme-toggle{ color: #e5f0ff; }
body.theme-light .theme-toggle{ color: #0b1f33; }

body.theme-light .hamburger{
  background: #ffffff;
  color: #0b1f33;
  border-color: rgba(0,0,0,.12);
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
}

body.theme-light .hamburger:focus-visible{
  outline: 2px solid rgba(56,189,248,.6);
  outline-offset: 2px;
}

@media (max-width: 680px){
  .footer-links{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px 24px;
    align-items: start;
  }
  .footer-links .col:nth-child(1){
    grid-column: 1 / -1;
    justify-self: center;
    text-align: center;
    max-width: 320px;
  }

  .footer-links .col:nth-child(2){ grid-column: 1; text-align: left; }
  .footer-links .col:nth-child(3){ grid-column: 2; text-align: left; }
}

.title-pulse{
  display: inline-block;
  font-weight: 800;
  letter-spacing: .4px;

  background: linear-gradient(to bottom, #ffffff 0%, #cfe3ff 40%, #88b7ff 70%, #3b82f6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;

  transform-origin: top center;
  animation: titleZoomDown 2.6s ease-in-out infinite;
  will-change: transform, text-shadow;
  text-align: center !important;
}

@media (prefers-reduced-motion: reduce){
  .title-pulse{ animation: none; }
}
@keyframes titleZoomDown{
  0%   { transform: translateY(-4px) scale(0.98); text-shadow: 0 0 0 rgba(59,130,246,0); }
  50%  { transform: translateY(0)    scale(1.06); text-shadow: 0 10px 32px rgba(59,130,246,.28); }
  100% { transform: translateY(-4px) scale(0.98); text-shadow: 0 0 0 rgba(59,130,246,0); }
}
.brand-name{ white-space: nowrap; line-height: 1;}

@media (max-width: 680px){
  .brand .brand-name{ display:none; }
}
.menu-toggle,
.cta-whatsapp{
  font-weight: 600;
  letter-spacing: .2px;
  font-size: 14px;
  line-height: 1;
  user-select: none;
}
.cta-whatsapp{display:inline-flex; align-items:center; gap:10px; padding:10px 14px; border-radius:12px; border:1px solid rgba(255,255,255,.08); background:#0b1f33aa}
.cta-whatsapp:hover{border-color:rgba(255,255,255,.18)}

.hero{padding:72px 0 36px; text-align:center;}
.hero h1{font-size: clamp(32px, 4.5vw, 56px); margin:0 0 12px; line-height:1.05;}
.hero p{color:var(--txt-300); font-size: clamp(15px, 1.7vw, 18px); margin:0; user-select: none;}

.why{ margin:36px 0 70px; }
.why h2{font-size: clamp(22px, 3vw, 28px); margin:0 0 14px}
.why-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:14px}
.why-card{background:var(--card); border-radius:16px; padding:18px; border:1px solid rgba(255,255,255,.06); box-shadow:var(--shadow)}
.why-card h3{margin:0 0 6px; font-size:18px}
.why-card p{ margin:0; color:var(--txt-300); font-size:14px }

.why-grid{
  perspective: 1000px;
}

.why-card{
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  border-color: rgba(255,255,255,.08);
  opacity: 0;
  animation: why-rise .55s ease forwards;
  will-change: transform, box-shadow, opacity;
}

.why-card:nth-child(1){ animation-delay: .00s; }
.why-card:nth-child(2){ animation-delay: .07s; }
.why-card:nth-child(3){ animation-delay: .14s; }

@keyframes why-rise{
  from{ transform: translateY(12px) scale(.985); opacity: 0; }
  to  { transform: translateY(0)    scale(1);     opacity: 1; }
}

.why-card:hover{
  transform: translateY(-4px) rotateX(.6deg) rotateY(.6deg);
  box-shadow:
    0 12px 28px rgba(0,0,0,.35),
    0 0 0 1px rgba(255,255,255,.10),
    0 0 24px rgba(59,130,246,.22);
  border-color: rgba(255,255,255,.14);
}
.why-card::before{
  content:"";
  position:absolute; inset:0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(90deg, rgba(59,130,246,.45), transparent 35%, rgba(59,130,246,.25));
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: .55;
  pointer-events: none;
  transition: opacity .25s ease;
}
.why-card:hover::before{ opacity: .9; }

.why-card::after{
  content:"";
  position:absolute;
  top:-100%; left:-60%;
  width: 80%; height: 300%;
  transform: rotate(25deg);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.09), transparent);
  opacity: 0; pointer-events:none;
  transition: opacity .25s ease, transform .6s ease;
}
.why-card:hover::after{
  opacity: 1;
  transform: translateX(140%) rotate(25deg);
}

.why-card h3{
  transition: color .2s ease, text-shadow .2s ease;
}
.why-card:hover h3{
  color: #fff;
  text-shadow: 0 0 18px rgba(59,130,246,.35);
}

.why-card h3{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  line-height: 1.2;
}
.why-card h3.no-before::before { display: none; }

.h3-icon{
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  display: inline-block;
}

.why-card h3::before{
  content: "";
  width: 22px;
  height: 22px;
  display: inline-block;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
}

@media (min-width: 900px){
  .why-card h3::before{ width: 24px; height: 24px; }
}

.stats{
  margin: 60px 0 70px;
}
.why + .stats{ margin-top: 64px; }
.stats .stats-inner{
  background: #1360be21;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 28px 22px 30px;
}

.stats h2{
  margin: 0 0 8px;
  text-align: center;
  font-size: clamp(22px, 3.2vw, 34px);
  font-weight: 800;
  letter-spacing: .2px;
}

.gradient-text{
    background: linear-gradient(
    to bottom,
    #ffffff 0%,
    #cfd4da 45%,
    #6b7280 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-align: center;
}

.stats-sub{
  margin: 0 auto 18px;
  max-width: 820px;
  color: var(--txt-300);
  text-align: center;
  font-size: 15px;
}

.stats-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 10px;
}

.stat-card{
  background: var(--card);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 18px;
  padding: 22px 18px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.stat-card:hover{
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.192);
  box-shadow: 0 14px 30px rgba(3, 62, 190, 0.363);
}

.stat-icon{
  display: grid;
  place-items: center;
  margin-bottom: 8px;
  user-select: none;
}
.stat-icon svg{
  width: 28px;
  height: 28px;
  display: block;
  color: currentColor;
  opacity: .95;
}

.stat-value{
  font-size: clamp(24px, 3vw, 28px);
  font-weight: 800;
  letter-spacing: .5px;
}

.stat-label{
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--txt-300);
}

@media (max-width: 900px){
  .stats-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px){
  .stats-grid{ grid-template-columns: 1fr; }
  .stats .stats-inner{ padding: 22px 16px; }
}

.mobile-nav__close{
  position: absolute;
  top: calc(env(safe-area-inset-top, 0) + 10px);
  right: 12px;
  display:inline-flex; align-items:center; justify-content:center;
  width: 36px; height: 36px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.08);
  color: var(--txt-100);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.mobile-nav__close:hover{ border-color: rgba(255,255,255,.22); }
.mobile-nav__close:focus-visible{ outline:2px solid rgba(56,189,248,.6); outline-offset:2px; }

body.theme-light .mobile-nav__close{
  background: #ffffffcc;
  border-color: rgba(0,0,0,.08);
  color: #0b1f33;
}

.mobile-nav__overlay{
  position: fixed; inset: 0;
  background: rgba(0, 0, 0, 0.158);
  backdrop-filter: blur(2px);
  opacity: 0; pointer-events: none;
  transition: opacity .2s ease;
  z-index: 998;
}
.mobile-nav__overlay.show{
  opacity: 1; pointer-events: auto;
}

.mobile-nav{
  position: fixed;
  z-index: 999;
  background: rgba(11,31,51,.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  border-right: 1px solid rgba(255,255,255,.08);
  width: min(72vw, 280px);
  height: 100vh;

  top: 0; left: 0;
  transform: translateX(-100%);
  opacity: 1;
  pointer-events: none;
  transition: transform .25s ease;
}
.mobile-nav.open{
  transform: translateX(0);
  pointer-events: auto;
}

.mobile-nav__inner{
  padding: calc(var(--nav-h,64px) + 12px) 16px 16px;
}

.acc-item + .acc-item{ margin-top: 10px; }
.acc-toggle{
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  color: var(--txt-100);
  font-weight: 700; letter-spacing: .2px;
}
.acc-toggle[aria-expanded="true"]{
  background: rgba(59,130,246,.12);
  border-color: rgba(255,255,255,.14);
}

.acc-panel{
  list-style: none;
  margin: 6px 0 0; padding: 6px;
  border-left: 2px solid rgba(255,255,255,.08);
  max-height: 0; overflow: hidden;
  transition: max-height .25s ease;
  border-radius: 8px;
  background: rgba(255,255,255,.03);
}
.acc-panel li a{
  display:block; padding:10px 10px; border-radius:8px;
  color: var(--txt-100); font-size:14px;
}
.acc-panel li a:hover{ background: rgba(255,255,255,.06); }

.hamburger{
  display: none;
}

@media (max-width: 680px){
  .hamburger{
    display: inline-flex;
    align-items: center; 
    justify-content: center;
    width: 40px; 
    height: 40px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,.08);
    background: #0b1f33aa;
    color: var(--txt-100);
  }

  .nav-actions .menu{ display: none; }
}

body.theme-light .mobile-nav{
  background: rgba(255,255,255,.96);
  border-left-color: rgba(0,0,0,.06);
}
body.theme-light .acc-toggle{
  background:#fff; border-color: rgba(0,0,0,.08); color:#0b1f33;
}
body.theme-light .acc-toggle[aria-expanded="true"]{
  background: rgba(59,130,246,.10);
}
body.theme-light .acc-panel{
  background: rgba(0,0,0,.03); border-left-color: rgba(0,0,0,.08);
}
body.theme-light .acc-panel li a{ color:#0b1f33; }
body.theme-light .acc-panel li a:hover{ background: rgba(0,0,0,.05); }

body.theme-light .meta span{
  background: rgba(0,0,0,.03);
  border: 1px solid rgba(0,0,0,.10);
  box-shadow: 0 1px 2px rgba(0,0,0,.05);
}

body.theme-light .btn.primary{
  background: linear-gradient(180deg, #ECEFF3, #D6DBE2);
  color: #1f2937;
  border-color: rgba(0,0,0,.08);
  box-shadow: 0 8px 18px rgba(0,0,0,.08);
}

body.theme-light .btn.primary:hover{
  transform: translateY(-1px);
  filter: none;
  background: linear-gradient(180deg, #F1F4F7, #C9CFD8);
  box-shadow: 0 10px 22px rgba(0,0,0,.10);
}

body.theme-light .thumb{
  background: linear-gradient(180deg, #EEF2F7, #E0E7EF);
}

body.theme-light .thumb .ph{
  color: #94A3B8;
  border: 2px dashed rgba(100,116,139,.35);
  background: rgba(255,255,255,.55);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.05);
}

body.lock-scroll{ overflow: hidden; }

.acc-toggle{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.acc-toggle::after{
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(-45deg);
  transition: transform .2s ease, opacity .2s ease;
  opacity: .9;
}

.acc-toggle[aria-expanded="true"]::after{
  transform: rotate(45deg);
}

.catalog{margin:26px 0 80px; text-align: center !important; user-select: none;}
.catalog h2{
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-weight: 800;
  letter-spacing: .3px;
  line-height: 1.1;
  text-wrap: balance;
  font-size: clamp(24px, 4.2vw, 32px);
  margin: 0 0 18px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:16px}
.card{background:var(--card); border:1px solid rgba(255,255,255,.06); border-radius:16px; overflow:hidden; display:flex; flex-direction:column; box-shadow:var(--shadow)}
.thumb{aspect-ratio: 4/3; background:linear-gradient(180deg, #1a3457,#0f2136); display:grid; place-items:center}
.thumb .ph{width:72px; height:72px; border-radius:16px; border:1px dashed rgba(255,255,255,.16); display:grid; place-items:center; font-size:12px; color:var(--muted)}
.body{padding:14px; display:flex; flex-direction:column; gap:10px}
.title{font-weight:600}
.meta{display:grid; grid-template-columns:1fr 1fr; gap:6px; font-size:13px; color:var(--txt-300)}
.meta span{background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.06); padding:8px; border-radius:10px}
.price{font-size:18px; font-weight:700}
.actions{margin-top:auto; display:flex; gap:10px}
.btn{flex:1; display:inline-flex; align-items:center; justify-content:center; padding:10px 12px; border-radius:12px; font-weight:600; border:1px solid transparent; transition:.2s ease}
.btn.primary{background:linear-gradient(180deg,var(--primary),var(--primary-700)); color:#fff; box-shadow:0 8px 20px rgba(59,130,246,.35)}
.btn.primary:hover{transform:translateY(-1px); filter:saturate(1.1)}

.card:hover{
  transform: translateY(-6px) scale(1.012);
  box-shadow:
    0 16px 38px rgba(0,0,0,.45),
    0 0 0 1px rgba(255,255,255,.10),
    0 0 26px rgba(59,130,246,.25);
  border-color: rgba(255,255,255,.14);
}

.card .desc{
  margin: 6px 0 10px;
  color: var(--txt-300);
  font-size: 14px;
  line-height: 1.35;
}

.card .tag{
  display: inline-flex; align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  font-size: 12px; letter-spacing: .2px; color: var(--txt-100);
}

.price{
  display: flex; align-items: baseline; gap: 10px;
  margin-top: 8px; margin-bottom: 8px;
}
.price .old{
  opacity: .7;
  text-decoration: line-through;
  font-size: 14px;
}
.price .now{
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .4px;
}

.thumb{ position: relative; }
.badge-off{
  position: absolute; top: 10px; left: 10px;
  display: inline-flex; align-items: center;
  padding: 6px 8px; border-radius: 10px;
  font-weight: 800; font-size: 12px; letter-spacing: .3px;
  background: linear-gradient(135deg, rgba(59,130,246,.22), rgba(59,130,246,.10));
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(6px);
}

.badge-off{
  background: rgba(15, 23, 42, .65);
  border: 1px solid rgba(255,255,255,.14);
  backdrop-filter: blur(6px);
  color: #10b956;
  text-shadow: 0 1px 0 rgba(0,0,0,.35);
}

.size-list{
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}

.size-chip{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  font-size: 11px;
  letter-spacing: .2px;
  color: var(--txt-100);
}

.size-chip em{
  font-style: normal;
  font-weight: 700;
  opacity: .9;
}

.size-chip.ok{
  border-color: rgba(34, 99, 197, 0.4);
  background: rgba(34, 105, 197, 0.12);
}

.size-chip.no{
  border-color: rgba(239,68,68,.40);
  background: rgba(239,68,68,.12);
  color: #ef4444;
}

.size-chip.na{
  opacity: .85;
}

.meta .sizes-row{
  display: flex;
  align-items: center;
  gap: 6px 8px;
  flex-wrap: wrap;
}

.meta .sizes-row .size-list{
  display: flex;
  margin-top: 0;
}

body.theme-light .size-chip{
  border-color: rgba(0,0,0,.10);
  background: rgba(0,0,0,.04);
  color: #0b1f33;
}
body.theme-light .size-chip.ok{
  border-color: rgba(110, 110, 110, 0.35);
  background: rgba(133, 139, 136, 0.14);
}
body.theme-light .size-chip.no{
  border-color: rgba(239,68,68,.35);
  background: rgba(239,68,68,.14);
  color: #b91c1c;
}
.sizes-row .sizes-label{
  font-size: 13px;
  opacity: .95;
}

@media (max-width: 520px){
  .size-chip{ padding: 3px 5px; font-size: 10px; border-radius: 7px; }
  .sizes-row .sizes-label{ font-size: 12px; }
}

.thumb img,
.thumb .thumb-slider img{
  transition: transform .25s ease;
  will-change: transform;
}

@media (hover:hover){
  .thumb:hover img,
  .thumb:hover .thumb-slider img{
    transform: scale(1.08);
  }
}

@media (max-width: 560px){
  .card .thumb{
    aspect-ratio: auto;
    height: clamp(480px, 52vw, 480px);
  }
}

.thumb-strip{
  display: flex;
  gap: 8px;
  padding: 10px 8px 0;
  align-items: center;
  justify-content: center;
}

.thumb-strip .mini{
  width: 58px;
  height: 58px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid rgba(255,255,255,.10);
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
  opacity: .9;
  cursor: pointer;
  transition: transform .15s ease, opacity .15s ease, border-color .15s ease;
  user-select: none;
}

.thumb-strip .mini:hover{
  transform: translateY(-1px);
  opacity: 1;
  border-color: rgba(255,255,255,.18);
}

.thumb-strip .mini.selected{
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59,130,246,.28), 0 6px 16px rgba(0,0,0,.35);
  opacity: 1;
}

body.theme-light .thumb-strip .mini{
  border-color: rgba(0,0,0,.10);
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
}
body.theme-light .thumb-strip .mini.selected{
  border-color: #2563eb;
  box-shadow: 0 0 0 2px rgba(37,99,235,.22), 0 6px 16px rgba(0,0,0,.10);
}

@media (max-width: 560px){
  .thumb-strip{
    gap: 6px;
    padding: 8px 6px 0;
  }
  .thumb-strip .mini{
    width: 48px;
    height: 48px;
    border-radius: 8px;
    border-width: 1.5px;
  }
  .thumb-strip .mini.selected{
    box-shadow: 0 0 0 1.5px rgba(59,130,246,.28), 0 5px 12px rgba(0,0,0,.28);
  }
}

/* --- ESTILOS PARA EL SKELETON LOADER --- */

/* Contenedor de la tarjeta de carga */
.card.is-loading {
  pointer-events: none;
  border-color: rgba(255,255,255,.08);
  box-shadow: none;
  transform: none !important; /* Anula el efecto hover */
}
.card.is-loading .body { gap: 14px; }

/* Estilo base para las líneas del esqueleto */
.skel-line {
  background-color: rgba(255,255,255,.06);
  border-radius: 8px;
  animation: shimmer 1.8s infinite linear;
  background-size: 200% 100%;
  background-image: linear-gradient(90deg, 
    rgba(255,255,255,.06) 0%, 
    rgba(255,255,255,.09) 50%, 
    rgba(255,255,255,.06) 100%
  );
}

/* Tamaños específicos para cada parte del esqueleto */
.card.is-loading .thumb { background-color: rgba(255,255,255,.05); }
.skel-line.title { height: 20px; width: 70%; }
.skel-line.desc  { height: 14px; }
.skel-line.desc.short { width: 85%; }
.skel-line.price { height: 22px; width: 40%; }
.skel-line.btn   { height: 42px; border-radius: 12px; }

.card.is-loading .actions { margin-top: 0; }

/* Animación de brillo */
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* --- Adaptación para el tema claro --- */
body.theme-light .card.is-loading {
  border-color: rgba(0,0,0,.08);
}
body.theme-light .skel-line {
  background-color: rgba(0,0,0,.06);
  background-image: linear-gradient(90deg, 
    rgba(0,0,0,.06) 0%, 
    rgba(0,0,0,.09) 50%, 
    rgba(0,0,0,.06) 100%
  );
}
body.theme-light .card.is-loading .thumb {
  background-color: rgba(0,0,0,.04);
}

.thumb img,
.thumb .thumb-slider img{
  transition: transform .25s ease;
  will-change: transform;
}

.thumb.zoomed img,
.thumb.zoomed .thumb-slider img{
  transform: scale(1.35);
}

@media (hover:hover){
  .thumb.has-2:hover .thumb-slider{
    transform: translateX(0) !important;
  }
}
.card .thumb{
  aspect-ratio: auto;
  height: clamp(300px, 52vw, 480px);
}
.card .thumb{
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 14px;
  background: rgba(255,255,255,.04);
}
.card .thumb .thumb-slider{
  width: 100%;
  height: 100%;
}
.card .thumb .thumb-slider img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  user-select: none;
  -webkit-user-drag: none;
}
.card .thumb .img2{ display:none; }

.card .thumb .img2{ display:none; }

[data-page="home"] #productGrid .card:nth-child(n+4) {
  display: none;
}

@media (pointer: coarse){
  .card .thumb.has-2 .thumb-slider{
    display: flex;
    width: 200%;
    height: 100%;
    transform: translateX(0);
    transition: transform .25s ease;
    will-change: transform;
  }
  .card .thumb.has-2 .thumb-slider img{
    width: 100%;
    height: 100%;
    flex: 0 0 100%;
    object-fit: cover;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
  }
  .card .thumb .img2{ display:block; }

  .swipe-hint{ display:inline-flex; }
  .card .thumb img{ transition: transform .25s ease; }
  .card .thumb.zoomed .img1,
  .card .thumb.zoomed .img2{ transform: scale(1.6); }

  .card .thumb{ touch-action: pan-y; }
}

@media (pointer: fine){
  .swipe-hint{ display:none; }
}

@media (pointer: fine){
  .swipe-hint{ display:none; }
}
.thumb.hint-off .swipe-hint{ opacity:0; transform: translateY(4px); }

@media (max-width:1100px){
  .grid{grid-template-columns:repeat(4, 1fr)}
}
@media (max-width:900px){
  .why-grid{grid-template-columns:1fr 1fr}
  .grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width:680px){
  .nav{padding:12px 0}
  .cta-whatsapp{display:none}
  .grid{grid-template-columns:repeat(2, 1fr)}
}
@media (max-width:420px){
  .grid{grid-template-columns:1fr}
}

.site-footer{
  margin-top: 48px;
  color: var(--txt-100);
  background: var(--bg-800);
  border-top: 1px solid rgba(255,255,255,.06);
}

.footer-top{
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 28px;
  padding: 28px 0;
}

.footer-social .social-title{
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--txt-300);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: 12px;
  user-select: none;
}

.footer-social{
  display: flex;
  flex-direction: column;
  align-items: center;
}

.social-icons{
  display: flex;
  gap: 12px;
  user-select: none;
}

.icon{
  width: 44px; height: 44px;
  display: inline-grid; place-items: center;
  border-radius: 12px;
  color: var(--txt-100);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.08);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.icon:hover{
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,.35);
  background: rgba(255,255,255,.08);
}

.footer-links{
  display: grid;
  grid-template-columns: repeat(3, minmax(160px, 1fr));
  gap: 18px 24px;
  user-select: none;
}
.footer-links .col h4{
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--txt-100);
}
.footer-links ul{
  list-style: none;
  margin: 0; padding: 0;
}
.footer-links li a{
  display: block;
  padding: 6px 0;
  font-size: 14px;
  color: var(--txt-300);
  border-radius: 8px;
}
.footer-links li a:hover{
  color: #fff;
}

.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 12px 0 12px;
  color: var(--txt-300);
  text-align: center;
  font-size: 15px;
  user-select: none;
}

@media (max-width: 900px){
  .footer-top{ grid-template-columns: 1fr; }
}
@media (max-width: 480px){
  .footer-links{
    grid-template-columns: 1fr 1fr;
  }
}

.social-img{
  width: 22px; height: 22px;
  display: block;
  object-fit: contain;
  filter: brightness(0) invert(1) contrast(105%) opacity(.95);
  transition: transform .15s ease;
  user-select: none;
}

.icon:hover .social-img{
  transform: translateY(-1px) scale(1.05);
}

.wa-float{
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 1000;
  display: block;
  width: auto; height: auto;
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}
.wa-float:hover{
  transform: translateY(-2px) scale(1.05);
  filter: drop-shadow(0 0 10px rgba(59,130,246,.45));
}
.wa-icon{
  width: 50px; height: 50px; display:block; object-fit: contain;
}
@media (max-width: 480px){
  .wa-float{ right: 6px; bottom: 6px; width: 52px; height: 52px; }
  .wa-icon{ width: 50px; height: 50px; }
}

@media (max-width: 680px){
  .why-grid{
    grid-template-columns: 1fr 1fr;
  }

  .why-grid .why-card:nth-child(3){
    grid-column: 1 / -1;
    max-width: 480px;
    margin-inline: auto;
  }
}

.more-wrap{
  margin-top: 30px;
  display: grid;
  place-items: center;
}

.btn.marquee{
  --h: 44px;
  --rad: 999px;
  --padX: 20px;
  --speed: 20s;
  --gap: 32px;
  position: relative;
  height: var(--h);
  min-width: 260px;
  padding: 0 var(--padX);
  border-radius: var(--rad);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(180deg, #0f2136, #0b1f33);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,.28), inset 0 0 0 1px rgba(255,255,255,.04);
  isolation: isolate;
}

.btn.marquee:hover{
  --speed: 15s;
  transform: translateY(-2px) scale(1.015);
  border-color: rgba(147,197,253,.35);
  box-shadow:
    0 14px 30px rgba(0,0,0,.45),
    0 0 18px rgba(59,130,246,.30),
    inset 0 0 0 1px rgba(255,255,255,.10);
  background-position: 100% 0;
  filter: drop-shadow(0 0 6px rgba(59,130,246,.30));
}
.btn.marquee::before{
  text-shadow: 0 0 10px rgba(59,130,246,.35);
}

.btn.marquee::before,
.btn.marquee::after{
  content:
    attr(data-text) " • " attr(data-text) " • " attr(data-text) " • "
    attr(data-text) " • " attr(data-text) " • " attr(data-text) " • "
    attr(data-text) " • " attr(data-text) " • " attr(data-text) " • "
    attr(data-text) " • " attr(data-text) " • " attr(data-text) " • ";
  position: absolute;
  top: 0; bottom: 0; left: 0;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  padding: 0 var(--padX);
  gap: var(--gap);
  will-change: transform;
  animation: marquee var(--speed) linear infinite;
  z-index: 1;
}

.btn.marquee::after{
  left: 100%;
}

@keyframes marquee{
  0%   { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

.btn.marquee::before,
.btn.marquee::after{
  content:
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 "
    attr(data-text) " \00A0\00A0\00A0»\00A0\00A0\00A0 ";
  position: absolute;
  top: 0; bottom: 0; left: 0;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  white-space: nowrap;
  padding: 0 var(--padX);
  width: max-content;
  will-change: transform;
  animation: marquee var(--speed) linear infinite;
  z-index: 1;
}

body.theme-light .btn.marquee{
  background: #ffffff;
  color: #0b1f33;
  border-color: rgba(0,0,0,.08);
  box-shadow: 0 8px 24px rgba(0,0,0,.08), inset 0 0 0 1px rgba(0,0,0,.04);
}

@media (prefers-reduced-motion: reduce){
  .btn.marquee::before,
  .btn.marquee::after{ animation: none; transform: none; }
}

.reveal{
  opacity: 0;
  transform: translateY(14px);
  filter: blur(2px);
  transition:
    opacity .6s ease,
    transform .6s ease,
    filter .6s ease;
  will-change: opacity, transform, filter;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.reveal[data-reveal="right"]{ transform: translateX(-14px); }
.reveal[data-reveal="left"]{  transform: translateX(14px);  }
.reveal.is-visible[data-reveal="right"],
.reveal.is-visible[data-reveal="left"]{ transform: translateX(0); }

@media (prefers-reduced-motion: reduce){
  .reveal{ opacity: 1 !important; transform:none !important; filter:none !important; }
}