@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@500;600;700&display=swap");

:root{
  --bg: #F8FAFC;
  --ink: #F8FAFC;
  --muted: rgba(248,250,252,.72);
  --line: rgba(248,250,252,.14);

  --green: #16A34A;   /* CTA */
  --ice: #38BDF8;     /* accent */
  --ice-100: #F1FAFF;
  --ice-200: #E6F6FF;
  --ice-300: #D9F1FF;
  --ice-glow: rgba(56,189,248,.28);
  --card: #FFFFFF;

  --shadow: 0 10px 30px rgba(11,15,20,.10);
  --shadow-soft: 0 10px 24px rgba(11,15,20,.12);
  --shadow-card: 0 16px 28px rgba(11,15,20,.14);
  --shadow-strong: 0 20px 40px rgba(11,15,20,.22);
  --radius: 18px;
  --header-offset: 0px;

  --font-body: "Manrope", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  background: radial-gradient(1200px 600px at 10% -10%, rgba(56,189,248,.08), transparent 55%),
              radial-gradient(900px 500px at 90% 0%, rgba(255,255,255,.04), transparent 55%),
              linear-gradient(160deg, #0a0d12 0%, #0f141c 45%, #141b24 100%);
  color:var(--ink);
  line-height:1.5;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--header-offset);
}

.container{ width:min(1200px, 92%); margin:0 auto; }

.topbar{
  border-bottom:1px solid rgba(248,250,252,.08);
  background: rgba(11,15,20,.85);
  backdrop-filter: blur(10px);
  height:44px;
  display:flex;
  align-items:center;
}
.topbar__inner{
  display:flex;
  gap:8px;
  justify-content:center;
  align-items:center;
  padding:0;
  width:100%;
  text-align:center;
  font-size: 12px;
  font-weight:900;
  text-transform: uppercase;
  letter-spacing:.6px;
  color: #F8FAFC;
}
.topbar__inner p{ margin:0; }
.muted{ color:var(--muted); }
.big{ font-size: 20px; margin:6px 0 0; }

.header{
  position:static;
  z-index:50;
  border-bottom:1px solid rgba(248,250,252,.08);
  background: rgba(9,12,16,.72);
  backdrop-filter: blur(14px);
  box-shadow: none;
}
.header__inner{
  display:grid;
  grid-template-columns: 1fr auto 1fr;
  align-items:center;
  padding:22px 0 18px;
  gap:16px;
}
.header__left{ justify-self:start; }
.header__right{ justify-self:end; display:flex; align-items:center; gap:14px; }
.search{ position:relative; }
.search-dropdown{
  position:absolute;
  right:0;
  top:42px;
  width:320px;
  background: rgba(9,12,16,.96);
  border:1px solid rgba(248,250,252,.12);
  border-radius: 14px;
  padding:12px;
  box-shadow: 0 18px 36px rgba(0,0,0,.35);
  display:none;
  z-index:70;
}
.search-dropdown.is-open{ display:block; }
.search-input{
  width:100%;
  padding:10px 12px;
  border-radius: 10px;
  border:1px solid rgba(248,250,252,.16);
  background: rgba(255,255,255,.04);
  color:#F8FAFC;
  font-size:14px;
}
.search-input::placeholder{ color: rgba(248,250,252,.5); }
.search-results{
  margin-top:10px;
  display:flex;
  flex-direction:column;
  gap:8px;
  font-size:13px;
}
.search-result{
  padding:8px 10px;
  border-radius: 10px;
  background: rgba(255,255,255,.03);
  border:1px solid rgba(248,250,252,.08);
  color:#F8FAFC;
  text-decoration:none;
}
.search-result:hover{ border-color: rgba(56,189,248,.5); }
.search-hint{
  padding:8px 10px;
  border-radius: 10px;
  background: rgba(56,189,248,.08);
  border:1px solid rgba(56,189,248,.18);
  color: rgba(248,250,252,.85);
}
.brand{
  display:flex; align-items:center; gap:12px;
  text-decoration:none; color:var(--ink);
  margin:0;
}
.brand--center{ justify-self:center; }
.brand__logo{
  width:96px; height:auto; object-fit:contain;
  border-radius:0;
  box-shadow:none;
  background: transparent;
}
.brand__name{ font-weight:800; letter-spacing:.3px; }

.nav{
  display:flex; align-items:center; gap:18px;
}
.nav--main a{ font-weight:600; }
.nav a{
  text-decoration:none;
  color: var(--ink);
  font-weight:700;
  font-size:13px;
  letter-spacing:.2px;
  position:relative;
}
.nav a:hover{ color: var(--ice); }
.nav a::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-6px;
  height:2px;
  background: linear-gradient(90deg, rgba(56,189,248,.7), rgba(56,189,248,.25));
  opacity:0;
  transform: translateY(4px);
  transition: opacity .3s ease, transform .3s ease;
}
.nav a:hover::after{ opacity:1; transform: translateY(0); }

.action-link{
  color: var(--ink);
  text-decoration:none;
  font-size:13px;
  letter-spacing:.2px;
}
.action-link:hover{ color: var(--ice); }
.action-icon{
  width:32px;
  height:32px;
  border-radius: 999px;
  display:grid;
  place-items:center;
  border:1px solid rgba(248,250,252,.16);
  color: var(--ink);
  text-decoration:none;
  font-size:14px;
}
.action-icon:hover{
  border-color: rgba(56,189,248,.6);
  color: var(--ice);
}
.action-user{
  display:flex;
  align-items:center;
  gap:8px;
  text-decoration:none;
  color: var(--ink);
}
.action-user__text{
  display:flex;
  flex-direction:column;
  line-height:1.1;
  font-size:13px;
}
.action-user__label{
  font-size:10px;
  letter-spacing:.2em;
  text-transform: uppercase;
  color: rgba(248,250,252,.6);
}

.burger{
  display:none;
  border:1px solid var(--line);
  background: var(--card);
  border-radius: 12px;
  padding:10px 12px;
  font-size:18px;
  cursor:pointer;
}

.mobileNav{
  display:none;
  border-top:1px solid var(--line);
  padding:12px 0 16px;
}
.mobileNav a{
  display:block;
  padding:10px 0;
  text-decoration:none;
  color:var(--ink);
  font-weight:700;
}

.hero{
  background: radial-gradient(circle at 50% 30%, #1a1a1a, #000000);
  color: #ffffff;
  padding: 90px 24px 110px;
  text-align: center;
}
.hero-tagline{
  font-family: "Manrope", system-ui, sans-serif;
  font-size: clamp(22px, 5vw, 48px);
  letter-spacing: .35em;
  font-weight: 700;
  opacity: .85;
  text-transform: uppercase;
}
.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.7);
  border-radius: 999px;
  font-weight:700;
  font-size:13px;
}
h1{
  font-size: clamp(36px, 5.4vw, 56px);
  line-height: 1.02;
  margin:18px 0 12px;
  letter-spacing: .4px;
  text-transform: none;
  font-family: var(--font-display);
}
.section__head h2,
.hero__card h3,
.card h3,
.panel h3,
.contactCard h3,
.brand__name{
  font-family: var(--font-display);
}
.hero h1{
  color:#F8FAFC;
  text-shadow: 0 10px 30px rgba(11,15,20,.4), 0 0 24px rgba(56,189,248,.25);
}
.hero .subtitle{ color: rgba(248,250,252,.8); }
.hero .pill{
  color:#F8FAFC;
  background: rgba(7,16,28,.45);
  border:1px solid rgba(255,255,255,.2);
}
.accent{
  background: linear-gradient(90deg, var(--ice), var(--green));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.subtitle{
  margin:0 0 18px;
  color: rgba(248,250,252,.78);
  font-size: 17px;
  line-height:1.55;
}
.hero__cta{ display:flex; gap:12px; flex-wrap:wrap; margin:16px 0 14px; }

.trust{
  display:flex; gap:14px; flex-wrap:wrap;
  margin-top:10px;
}
.trust__item{
  display:flex; align-items:center; gap:8px;
  padding:10px 12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.65);
  border-radius: 999px;
  font-weight:700;
  font-size: 13px;
}
.dot{
  width:10px; height:10px; border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(22,163,74,.18);
}

.hero__card{
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding:18px;
  backdrop-filter: blur(6px);
}
.hero__card h3{ margin:0 0 8px; }
.box{
  border:1px dashed rgba(56,189,248,.55);
  background: rgba(56,189,248,.08);
  border-radius: 14px;
  padding:12px 14px;
  margin:12px 0 12px;
}
.box ul{ margin:8px 0 0 18px; }

.section{ padding:92px 0; position:relative; }
.section--divider{ padding:88px 0; }
.section--divider::before,
.section--divider::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  height:2px;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,.4), transparent);
  opacity:.9;
}
.section--divider::before{ top:0; }
.section--divider::after{ bottom:0; }
.section--dark{
  background: linear-gradient(180deg, #0b121c 0%, #0f1a28 55%, #101c2e 100%);
  color:#F8FAFC;
}
.section--dark .muted{ color: rgba(248,250,252,.7); }
.section--dark .panel{
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow-soft);
  color:#F8FAFC;
}
.section--dark .bullets,
.section--dark .steps{ color: rgba(248,250,252,.78); }
.section--dark.section--divider::before,
.section--dark.section--divider::after{
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
}
.section--alt{
  background: #f6fbff;
  border-top:1px solid rgba(15,23,42,.08);
  border-bottom:1px solid rgba(15,23,42,.08);
  color:#0b0f14;
}
.section--alt .muted{ color: rgba(15,23,42,.65); }
.section--alt .btn{ color:#0b0f14; }
.section--alt .btn--primary{ color:#ffffff; }
.section--alt .btn--ghost{ color:#0b0f14; border-color: rgba(15,23,42,.2); }

#productos{
  background: #ffffff;
  color:#0b0f14;
}
#productos .muted{ color: rgba(15,23,42,.65); }
#productos .section__head h2{ color:#0b0f14; }

#contacto{
  background: linear-gradient(180deg, #0b121c 0%, #0f1a28 55%, #101c2e 100%);
  color:#F8FAFC;
}
#contacto .muted{ color: rgba(248,250,252,.72); }
#contacto .contactCard{
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow-soft);
}
.section__head{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:16px;
  margin-bottom: 22px;
}
.section__head h2{ margin:0; font-size: 26px; letter-spacing:.4px; }

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:22px;
}
.card{
  background: #ffffff;
  border:1px solid rgba(15,23,42,.06);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding:22px;
  min-height: 240px;
  display:flex;
  flex-direction:column;
  transition: transform .32s ease, box-shadow .32s ease;
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute;
  inset:-40% -20% auto -20%;
  height:220px;
  background: radial-gradient(circle, rgba(56,189,248,.14), rgba(56,189,248,0) 65%);
  opacity:0;
  transition: opacity .32s ease;
  pointer-events:none;
}
.card:hover{
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 0 1px rgba(56,189,248,.08);
}
.card:hover::before{ opacity:1; }
.card h3{ margin:0 0 4px; }
.card > a{ display:block; }
.card h3 a{
  color: inherit;
  text-decoration: none;
}
.card h3 a:hover{ color: var(--green); }
.card__media{
  height:92px;
  border-radius: 14px;
  margin-bottom:14px;
  background:
    radial-gradient(140px 60px at 20% 20%, rgba(255,255,255,.7), transparent 70%),
    linear-gradient(135deg, rgba(56,189,248,.25), rgba(255,255,255,.9));
  border:1px solid rgba(56,189,248,.25);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.5);
}
.card__image,
.productImage{
  width:100%;
  display:block;
  border-radius: 16px;
  box-shadow: var(--shadow-soft);
  transition: transform .32s ease, box-shadow .32s ease;
  object-position: center;
  aspect-ratio: 16 / 9;
}
.card__image{
  height:220px;
  object-fit: cover;
  margin-bottom:16px;
}
.productImage{
  height:300px;
  object-fit: cover;
  margin-bottom:16px;
}
.card:hover .card__image,
.productImage:hover{
  transform: scale(1.04);
  box-shadow: var(--shadow-strong);
}
.card__actions{
  display:flex;
  flex-direction:column;
  gap:10px;
  margin-top:auto;
}
.price{
  font-size: 32px;
  font-weight: 900;
  margin:12px 0 16px;
  color:#0b0f14;
}
.section--dark .price{ color:#F8FAFC; }
.section--alt .price,
#productos .price{ color:#0b0f14; }
.price--hero{
  font-size: 44px;
  color:#F8FAFC;
  text-shadow: 0 12px 30px rgba(11,15,20,.35);
  margin:10px 0 14px;
}
.breadcrumbs{
  font-size: 13px;
  letter-spacing:.2px;
  text-transform: uppercase;
  color: rgba(248,250,252,.7);
  margin-bottom:10px;
}
.breadcrumbs a{
  color: inherit;
  text-decoration: none;
}
.breadcrumbs a:hover{ color:#F8FAFC; }
.brandStrip{
  padding:28px 0;
  background: linear-gradient(90deg, rgba(255,255,255,.04), rgba(56,189,248,.16), rgba(255,255,255,.04));
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
  text-align:center;
}
.brandStrip__text{
  font-family: var(--font-display);
  font-size: clamp(20px, 3.2vw, 34px);
  letter-spacing:.6px;
  text-transform: uppercase;
  color:#F8FAFC;
}
.relatedGrid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:18px;
}
.productBullets{
  margin:10px 0 12px 18px;
  color: rgba(248,250,252,.85);
}
.productNote{
  color: rgba(248,250,252,.75);
  font-size: 13px;
  margin:8px 0 0;
}

.twoCol{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.panel{
  background: #ffffff;
  border:1px solid rgba(15,23,42,.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding:16px;
}
.steps{ margin:10px 0 0 18px; color:var(--muted); }
.bullets{ margin:10px 0 0 18px; color:var(--muted); }

.contactCard{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:18px;
  border-radius: var(--radius);
  border:1px solid rgba(15,23,42,.08);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius: 14px;
  border:1px solid transparent;
  background: #ffffff;
  color: #0b0f14;
  text-decoration:none;
  font-weight: 800;
  cursor:pointer;
  transition: transform .32s ease, box-shadow .32s ease, background-color .32s ease, color .32s ease;
}
.btn:focus-visible,
.nav a:focus-visible,
.card h3 a:focus-visible,
.breadcrumbs a:focus-visible{
  outline: 2px solid rgba(56,189,248,.8);
  outline-offset: 3px;
}
.btn--small{ padding:10px 12px; border-radius:12px; font-size:14px; }
.btn--full{ width:100%; }
.btn--primary{
  background: linear-gradient(90deg, #16a34a, #15803d 55%, #0f9a45);
  border: none;
  color: white;
  box-shadow: 0 12px 22px rgba(16,122,74,.28);
  transition: transform .32s ease, box-shadow .32s ease;
}
.btn--primary:hover{
  transform: translateY(-2px);
  box-shadow: 0 16px 26px rgba(16,122,74,.38), 0 0 0 1px rgba(56,189,248,.18);
}
.btn--ghost{
  background: transparent;
  border:1px solid rgba(56,189,248,.5);
  color: #e6f6ff;
}
.btn--cta{
  background: #e1251b;
  color:#ffffff;
  border:none;
  padding:12px 18px;
  letter-spacing:.12em;
  text-transform: uppercase;
  font-size:12px;
  border-radius: 10px;
}
.btn--cta:hover{
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(225,37,27,.35);
}
.section--alt .btn--ghost{
  color:#0b0f14;
  border-color: rgba(15,23,42,.2);
}
.btn:active{ transform: translateY(0px); }

.footer{
  background: #000;
  color: #aaa;
  padding: 80px 24px 40px;
  font-family: "Manrope", system-ui, sans-serif;
}
.footer-grid{
  max-width: 1300px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 50px;
}
.footer h4{
  color: #fff;
  letter-spacing: .2em;
  font-size: 13px;
  margin-bottom: 16px;
}
.footer a{
  display: block;
  color: #aaa;
  text-decoration: none;
  margin-bottom: 8px;
  transition: .3s;
}
.footer a:hover{
  color: #fff;
}
.footer-bottom{
  margin-top: 60px;
  border-top: 1px solid #222;
  padding-top: 24px;
  text-align: center;
  font-size: 12px;
  letter-spacing: .15em;
  color: #666;
}

/* Featured strip */
.featuredStrip__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:18px;
}
.featuredStrip__item{
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:18px;
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);
  box-shadow: var(--shadow-soft);
}
.featuredStrip__icon{
  width:38px;
  height:38px;
  border-radius: 999px;
  display:grid;
  place-items:center;
  background: linear-gradient(120deg, rgba(56,189,248,.85), rgba(255,255,255,.9));
  color:#0b2238;
  font-size: 16px;
  flex:0 0 auto;
}

/* Reveal on scroll */
.reveal{
  opacity:0;
  transform: translateY(18px);
  transition: opacity .34s ease, transform .34s ease;
  will-change: opacity, transform;
}
.reveal.is-visible{
  opacity:1;
  transform: translateY(0);
}

/* Floating WhatsApp */
.whatsFloat{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:60;
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  border-radius: 999px;
  background: linear-gradient(120deg, #22c55e, #16a34a 45%, #0f9a45);
  border:1px solid rgba(22,163,74,.4);
  box-shadow: 0 16px 32px rgba(22,163,74,.35), 0 6px 16px rgba(11,15,20,.18);
  text-decoration:none;
  color: white;
  animation: pulse 2.2s ease-in-out infinite;
}
.whatsFloat__text{
  display:flex;
  flex-direction:column;
  line-height:1.1;
}
.whatsFloat__text span{ color: var(--muted); font-size: 13px; font-weight:700; }
.whatsFloat__icon{
  width:40px;
  height:40px;
  border-radius: 999px;
  display:grid;
  place-items:center;
  background: linear-gradient(90deg, #0b8f3e, #0f9a45);
  color:white;
  font-size: 18px;
}

/* Responsive */
@media (max-width: 980px){
  .grid{ grid-template-columns: repeat(2, 1fr); }
  .hero__grid{ grid-template-columns: 1fr; }
  .featuredStrip__grid{ grid-template-columns: repeat(2, 1fr); }
  .relatedGrid{ grid-template-columns: repeat(2, 1fr); }
  .card__image{ height:190px; }
  .productImage{ height:240px; }
}
@media (max-width: 760px){
  :root{ --header-offset: 0px; }
  .topbar{ height:auto; padding:8px 0; }
  .topbar__inner{ flex-direction:column; align-items:center; font-size:10px; letter-spacing:.35px; }
  .nav{ display:none; }
  .header__right{ display:none; }
  .burger{ display:inline-flex; }
  .twoCol{ grid-template-columns: 1fr; }
  .contactCard{ flex-direction:column; align-items:flex-start; }
  .featuredStrip__grid{ grid-template-columns: 1fr; }
  .relatedGrid{ grid-template-columns: 1fr; }
  .brand__logo{ width:70px; }
  .card__image{ height:170px; }
  .productImage{ height:220px; }
}

@keyframes pulse{
  0%{ transform: scale(1); box-shadow: 0 16px 32px rgba(22,163,74,.35), 0 6px 16px rgba(11,15,20,.18); }
  50%{ transform: scale(1.04); box-shadow: 0 20px 36px rgba(22,163,74,.45), 0 10px 20px rgba(11,15,20,.2); }
  100%{ transform: scale(1); box-shadow: 0 16px 32px rgba(22,163,74,.35), 0 6px 16px rgba(11,15,20,.18); }
}