@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  body { font-family: 'Plus Jakarta Sans', sans-serif; line-height: 1.65; background: #f8fafc; color: #0F172A; -webkit-font-smoothing: antialiased; }
  h1,h2,h3,h4 { line-height: 1.15; letter-spacing: -0.02em; }
  a { text-decoration: none; color: #1558A0; transition: color .28s; }
  a:hover { color: #F97316; }
  ul { list-style: none; padding: 0; margin: 0; }
  img { max-width: 100%; height: auto; display: block; }
  button { font-family: 'Plus Jakarta Sans', sans-serif; cursor: pointer; }
  input, textarea, select { font-family: 'Plus Jakarta Sans', sans-serif; }
  
:root {
  --button-outline: rgba(0,0,0,.10);
  --badge-outline: rgba(0,0,0,.05);
  --opaque-button-border-intensity: -8;
  --elevate-1: rgba(0,0,0,.03);
  --elevate-2: rgba(0,0,0,.08);

  --background: 210 40% 98%;
  --foreground: 215 28% 10%;

  --border: 214 31% 90%;
  --input: 214 31% 85%;
  --ring: 213 73% 35%;

  --card: 0 0% 100%;
  --card-foreground: 215 28% 10%;
  --card-border: 214 31% 90%;

  --sidebar: 0 0% 100%;
  --sidebar-foreground: 215 28% 10%;
  --sidebar-border: 214 31% 90%;
  --sidebar-primary: 213 73% 35%;
  --sidebar-primary-foreground: 0 0% 100%;
  --sidebar-accent: 213 73% 95%;
  --sidebar-accent-foreground: 213 73% 35%;
  --sidebar-ring: 213 73% 35%;

  --popover: 0 0% 100%;
  --popover-foreground: 215 28% 10%;
  --popover-border: 214 31% 90%;

  --primary: 213 73% 35%;
  --primary-foreground: 0 0% 100%;

  --secondary: 213 73% 95%;
  --secondary-foreground: 213 73% 35%;

  --muted: 210 40% 96%;
  --muted-foreground: 215 20% 45%;

  --accent: 24 95% 52%;
  --accent-foreground: 0 0% 100%;

  --destructive: 0 72% 51%;
  --destructive-foreground: 0 0% 100%;

  --chart-1: 213 73% 35%;
  --chart-2: 24 95% 52%;
  --chart-3: 168 76% 36%;
  --chart-4: 280 65% 60%;
  --chart-5: 340 75% 55%;

  --app-font-sans: 'Plus Jakarta Sans', sans-serif;
  --app-font-display: 'Plus Jakarta Sans', sans-serif;
  --app-font-serif: Georgia, serif;
  --app-font-mono: Menlo, monospace;
  --radius: .75rem;

  --shadow-2xs: 0 1px 2px rgba(15,52,96,.06);
  --shadow-xs: 0 2px 6px rgba(15,52,96,.07);
  --shadow-sm: 0 2px 12px rgba(15,52,96,.08);
  --shadow: 0 8px 28px rgba(15,52,96,.13);
  --shadow-md: 0 12px 36px rgba(15,52,96,.15);
  --shadow-lg: 0 20px 50px rgba(15,52,96,.20);
  --shadow-xl: 0 24px 64px rgba(15,52,96,.24);
  --shadow-2xl: 0 32px 80px rgba(15,52,96,.28);
  --shadow-accent: 0 8px 24px rgba(249,115,22,.30);

  --tracking-normal: 0em;
  --spacing: 0.25rem;

  --sidebar-primary-border: hsl(var(--sidebar-primary));
  --sidebar-accent-border: hsl(var(--sidebar-accent));
  --primary-border: hsl(var(--primary));
  --secondary-border: hsl(var(--secondary));
  --muted-border: hsl(var(--muted));
  --accent-border: hsl(var(--accent));
  --destructive-border: hsl(var(--destructive));
}

.dark {
  --button-outline: rgba(255,255,255,.10);
  --badge-outline: rgba(255,255,255,.05);
  --opaque-button-border-intensity: 9;
  --elevate-1: rgba(255,255,255,.04);
  --elevate-2: rgba(255,255,255,.09);

  --background: 215 28% 7%;
  --foreground: 210 40% 95%;
  --border: 215 20% 18%;
  --input: 215 20% 22%;
  --ring: 213 73% 55%;

  --card: 215 28% 10%;
  --card-foreground: 210 40% 95%;
  --card-border: 215 20% 18%;

  --sidebar: 215 28% 10%;
  --sidebar-foreground: 210 40% 95%;
  --sidebar-border: 215 20% 18%;
  --sidebar-primary: 213 73% 55%;
  --sidebar-primary-foreground: 0 0% 100%;
  --sidebar-accent: 213 30% 18%;
  --sidebar-accent-foreground: 213 73% 75%;
  --sidebar-ring: 213 73% 55%;

  --popover: 215 28% 10%;
  --popover-foreground: 210 40% 95%;
  --popover-border: 215 20% 18%;

  --primary: 213 73% 55%;
  --primary-foreground: 0 0% 100%;

  --secondary: 213 30% 18%;
  --secondary-foreground: 213 73% 75%;

  --muted: 215 20% 14%;
  --muted-foreground: 215 15% 60%;

  --accent: 24 95% 52%;
  --accent-foreground: 0 0% 100%;

  --destructive: 0 72% 51%;
  --destructive-foreground: 0 0% 100%;

  --chart-1: 213 73% 55%;
  --chart-2: 24 95% 52%;
  --chart-3: 168 76% 45%;
  --chart-4: 280 65% 65%;
  --chart-5: 340 75% 60%;

  --shadow-2xs: 0 1px 2px rgba(0,0,0,.20);
  --shadow-xs: 0 2px 6px rgba(0,0,0,.25);
  --shadow-sm: 0 2px 12px rgba(0,0,0,.30);
  --shadow: 0 8px 28px rgba(0,0,0,.35);
  --shadow-md: 0 12px 36px rgba(0,0,0,.38);
  --shadow-lg: 0 20px 50px rgba(0,0,0,.42);
  --shadow-xl: 0 24px 64px rgba(0,0,0,.46);
  --shadow-2xl: 0 32px 80px rgba(0,0,0,.50);

  --sidebar-primary-border: hsl(var(--sidebar-primary));
  --sidebar-accent-border: hsl(var(--sidebar-accent));
  --primary-border: hsl(var(--primary));
  --secondary-border: hsl(var(--secondary));
  --muted-border: hsl(var(--muted));
  --accent-border: hsl(var(--accent));
  --destructive-border: hsl(var(--destructive));
}

/* ===================== CUSTOM BRAND VARS ===================== */
:root {
  --brand-primary:      #1558A0;
  --brand-primary-dark: #0C3D72;
  --brand-primary-light:#E8F0FB;
  --brand-accent:       #F97316;
  --brand-accent-dark:  #C45D0A;
  --brand-footer-bg:    #060F1E;
  --brand-section-blue: #0F3460;
  --brand-section-blue2:#1558A0;
  --brand-text-muted:   #64748B;
  --brand-border:       #DDE6F5;
  --brand-transition:   .28s cubic-bezier(.16,1,.3,1);
  --brand-radius:       12px;
  --brand-radius-lg:    20px;
  --brand-radius-xl:    32px;
}

/* ===================== CONTAINER ===================== */
.brand-container {
  width: min(1200px, 92%);
  margin-inline: auto;
}

/* ===================== SECTIONS ===================== */
.section-light {
  background: #ffffff !important;
  color: #0F172A !important;
  padding: 60px 0;
}
.section-muted {
  background: #F4F7FC !important;
  color: #0F172A !important;
  padding: 60px 0;
}
.section-blue {
  background: #0F3460 !important;
  color: #ffffff !important;
  padding: 60px 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px) !important;
  background-size: 24px 24px;
}
.section-blue-2 {
  background: #1558A0 !important;
  color: #ffffff !important;
  padding: 60px 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px) !important;
  background-size: 24px 24px;
}
@media (max-width: 767px) {
  .section-light,
  .section-muted,
  .section-blue,
  .section-blue-2 {
    padding: 40px 0 !important;
  }
}
.section-blue p, .section-blue-2 p {
  color: rgba(255,255,255,0.70) !important;
}

/* Hero dark sections */
.hero-dark {
  background: linear-gradient(135deg, #060F1E 0%, #0F3460 60%, #1558A0 100%) !important;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px) !important;
  background-size: 24px 24px !important;
  color: #fff !important;
}
.section-hero-blue {
  background: linear-gradient(135deg, #060F1E 0%, #0F3460 100%) !important;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px) !important;
  background-size: 24px 24px !important;
  color: #fff !important;
}
.hero-dark *, .section-hero-blue * {
  color: inherit;
}

/* ===================== FOOTER ===================== */
.site-footer {
  background: var(--brand-footer-bg);
  color: rgba(255,255,255,.85);
}
.site-footer a {
  color: rgba(255,255,255,.70);
  text-decoration: none;
  transition: color var(--brand-transition);
}
.site-footer a:hover {
  color: #ffffff;
}

/* ===================== WHATSAPP BUTTON ===================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,.45);
  transition: transform var(--brand-transition), box-shadow var(--brand-transition);
  animation: fadeInUp 0.5s ease 1s both;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,.60);
  color: white;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--brand-radius);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 500;
  font-size: 0.9375rem;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: transform var(--brand-transition), box-shadow var(--brand-transition), background var(--brand-transition);
}
.btn:hover {
  transform: translateY(-2px);
}
.btn-primary {
  background: var(--brand-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--brand-primary-dark);
  box-shadow: 0 8px 28px rgba(15,52,96,.20);
  color: #fff;
}
.btn-accent {
  background: var(--brand-accent);
  color: #fff;
}
.btn-accent:hover {
  background: var(--brand-accent-dark);
  box-shadow: 0 8px 24px rgba(249,115,22,.30);
  color: #fff;
}
.btn-outline {
  background: transparent;
  color: var(--brand-primary);
  border: 2px solid var(--brand-primary);
}
.btn-outline:hover {
  background: var(--brand-primary);
  color: #fff;
}
.btn-ghost-white {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.5);
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.8);
  color: #fff;
}
.btn-lg {
  padding: 16px 36px;
  font-size: 1.0625rem;
}

/* ===================== CARDS ===================== */
.brand-card {
  background: #fff;
  border: 1px solid var(--brand-border);
  border-radius: var(--brand-radius-lg);
  box-shadow: 0 2px 12px rgba(15,52,96,.08);
  padding: 28px;
  transition: box-shadow var(--brand-transition), transform var(--brand-transition);
}
.brand-card:hover {
  box-shadow: 0 8px 28px rgba(15,52,96,.13);
  transform: translateY(-4px);
}
.card-blue {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--brand-radius-lg);
  padding: 28px;
  transition: background var(--brand-transition), transform var(--brand-transition);
}
.card-blue:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-4px);
}

/* ===================== BADGES ===================== */
.badge-brand {
  display: inline-block;
  background: var(--brand-primary-light);
  color: var(--brand-primary);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 13px;
  font-weight: 500;
}
.badge-accent-brand {
  display: inline-block;
  background: rgba(249,115,22,.12);
  color: var(--brand-accent);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 13px;
  font-weight: 500;
}
.badge-white-brand {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 13px;
  font-weight: 500;
}

/* ===================== TYPOGRAPHY HELPERS ===================== */
.section-label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  color: var(--brand-accent);
  font-weight: 600;
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.section-subtitle {
  color: var(--brand-text-muted);
  max-width: 600px;
  line-height: 1.7;
  font-size: 1.0625rem;
}
.display-font {
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.highlight-text {
  position: relative;
  display: inline-block;
}
.highlight-text::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--brand-accent);
  border-radius: 2px;
}

/* ===================== GRID LAYOUTS ===================== */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ===================== ANIMATIONS ===================== */
.fade-up,
.fade-up.visible,
.fade-in,
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ===================== HERO PLACEHOLDER ===================== */
.hero-placeholder {
  height: 500px;
  background: linear-gradient(135deg, var(--brand-primary-light) 0%, #fff 100%);
  border-radius: var(--brand-radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}


/* ===================== CONFIGURADOR SLIDERS ===================== */
.cfg-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(to right, #1558A0 0%, #1558A0 var(--slider-pct, 50%), #DDE6F5 var(--slider-pct, 50%), #DDE6F5 100%);
  outline: none;
  cursor: pointer;
  transition: background var(--brand-transition);
}
.cfg-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #1558A0;
  border: 3px solid #fff;
  box-shadow: 0 2px 8px rgba(21,88,160,.35);
  cursor: pointer;
  transition: transform .15s, box-shadow .15s;
}
.cfg-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #1558A0;
  border: 3px solid #fff;
  box-shadow: 0 2px 8px rgba(21,88,160,.35);
  cursor: pointer;
}
.cfg-slider:hover::-webkit-slider-thumb,
.cfg-slider:focus::-webkit-slider-thumb {
  transform: scale(1.15);
  box-shadow: 0 4px 14px rgba(21,88,160,.45);
}
.cfg-slider::-webkit-slider-runnable-track {
  border-radius: 999px;
}

/* Configurador two-column layout */
.cfg-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 48px;
  align-items: start;
}
.cfg-panel {
  position: sticky;
  top: 88px;
}
@media (max-width: 960px) {
  .cfg-layout {
    grid-template-columns: 1fr !important;
  }
  .cfg-panel {
    position: relative !important;
    top: auto !important;
    width: 100%;
    order: 2;
  }
  .cfg-controls {
    order: 1;
  }
}

/* ===================== NAVBAR ===================== */
  .navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    height: 68px; display: flex; align-items: center;
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid transparent;
    transition: box-shadow .3s, border-color .3s, background .3s;
  }
  .navbar.scrolled { box-shadow: 0 2px 20px rgba(15,52,96,.12); border-bottom-color: #DDE6F5; background: rgba(255,255,255,0.98); }
  .navbar-inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
  .navbar-logo { display: flex; align-items: center; }
  .navbar-logo img { height: 40px; width: auto; }
  .navbar-desktop-nav { display: flex; align-items: center; gap: 4px; }
  .nav-dd-wrap { position: relative; }
  .nav-btn {
    background: none; border: none; padding: 8px 14px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 0.9375rem; font-weight: 500; color: #0F172A;
    cursor: pointer; border-radius: 8px;
    display: flex; align-items: center; gap: 5px;
    transition: background .2s, color .2s; position: relative;
  }
  .nav-btn:hover, .nav-btn.active { background: #E8F0FB; color: #1558A0; }
  .nav-link {
    padding: 8px 14px; font-size: 0.9375rem; font-weight: 500;
    color: #0F172A; border-radius: 8px; display: flex; align-items: center;
    text-decoration: none;
    transition: background .2s, color .2s;
  }
  .nav-link:hover, .nav-link.active { background: #E8F0FB; color: #1558A0; }
  .dropdown {
    position: absolute; top: calc(100% + 8px); left: 0;
    background: #fff; border: 1px solid #DDE6F5;
    border-radius: 14px; box-shadow: 0 12px 40px rgba(15,52,96,.16);
    min-width: 220px; padding: 8px; z-index: 200; display: none;
  }
  .dropdown.open { display: block; }
  .dropdown-item {
    display: block; padding: 9px 16px; font-size: 0.9rem;
    color: #0F172A; border-radius: 8px; text-decoration: none;
    transition: background .15s, color .15s;
    font-family: 'Plus Jakarta Sans', sans-serif;
  }
  .dropdown-item:hover, .dropdown-item.active { background: #E8F0FB; color: #1558A0; }
  .dropdown-divider { border: none; border-top: 1px solid #DDE6F5; margin: 6px 8px; }
  .dropdown-label { display: block; padding: 4px 16px; font-size: 0.75rem; font-weight: 600; color: #94A3B8; text-transform: uppercase; letter-spacing: 0.08em; }
  .navbar-actions { display: flex; align-items: center; gap: 12px; }
  .cart-icon-wrap { position: relative; display: flex; align-items: center; color: #0F172A; text-decoration: none; }
  .cart-badge {
    position: absolute; top: -7px; right: -9px;
    background: #F97316; color: #fff; border-radius: 50%;
    min-width: 16px; height: 16px; font-size: 0.62rem; font-weight: 700;
    display: none; align-items: center; justify-content: center;
    padding: 0 3px; line-height: 1;
  }
  .mobile-menu {
    position: absolute; top: 68px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid #DDE6F5;
    box-shadow: 0 8px 24px rgba(15,52,96,.12);
    display: none; flex-direction: column;
    max-height: calc(100vh - 68px); overflow-y: auto;
  }
  .mobile-menu.open { display: flex; }
  .mobile-menu-btn {
    display: flex; align-items: center; justify-content: space-between;
    width: 100%; padding: 12px 24px; background: none; border: none;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 500; font-size: 0.9375rem; color: #0F172A;
    text-decoration: none; cursor: pointer; text-align: left;
  }
  .mobile-submenu { padding-left: 16px; }
  .mobile-submenu.open { display: block; }
  .mobile-submenu-link {
    display: block; padding: 10px 24px;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 400; color: #1558A0; font-size: 0.9rem;
    text-decoration: none;
  }
  .acc-chev { display: inline-flex; transition: transform .2s; }
  .navbar-hamburger { display: none; background: none; border: none; padding: 8px; cursor: pointer; color: #0F172A; }
  .page-content { padding-top: 68px; }

  @media (max-width: 767px) {
    .navbar { height: 60px; }
    .mobile-menu { top: 60px; max-height: calc(100vh - 60px); }
    .page-content { padding-top: 60px; }
    .navbar-desktop-nav { display: none !important; }
    .navbar-hamburger { display: flex !important; }
  }