/* ==========================================================================
   CUBERTO SIGNATURE DESIGN SYSTEM & MOTION
   Inspired by cuberto.com — Precision typography, obsidian surfaces,
   magnetic interactions, dual-layer card physics, and fluid aesthetics.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

/* --- DESIGN TOKENS & DUAL-THEME OVERRIDES --- */
:root {
  --cb-font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --cb-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --cb-ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Global root variables override */
  --primary-color: #2563eb !important;
  --bg-body: #f8fafc !important;
  --text-main: #475569 !important;
  --text-heading: #09090b !important;
  --card-bg: #ffffff !important;
  --bg-card: #ffffff !important;
  --border-color: rgba(15, 23, 42, 0.1) !important;

  /* Light Theme Specifics */
  --cb-bg: #f8fafc;
  --cb-bg-alt: #f1f5f9;
  --cb-surface: #ffffff;
  --cb-surface-hover: #f8fafc;
  --cb-surface-glass: rgba(255, 255, 255, 0.85);
  --cb-border: rgba(15, 23, 42, 0.1);
  --cb-border-hover: rgba(15, 23, 42, 0.25);
  --cb-text-title: #09090b;
  --cb-text-body: #475569;
  --cb-text-muted: #64748b;
  --cb-accent: #2563eb;
  --cb-accent-glow: rgba(37, 99, 235, 0.15);
  --cb-card-radius: 24px;
  --cb-pill-radius: 9999px;
  --cb-card-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
  --cb-card-shadow-hover: 0 20px 45px rgba(15, 23, 42, 0.14);
}

[data-theme="dark"] {
  /* Obsidian Dark Theme — Cuberto Signature */
  --primary-color: #3b82f6 !important;
  --bg-body: #09090c !important;
  --bg-card: #14141a !important;
  --card-bg: #14141a !important;
  --text-main: #a1a1aa !important;
  --text-heading: #fdfdfd !important;
  --border-color: rgba(255, 255, 255, 0.08) !important;

  --cb-bg: #09090c;
  --cb-bg-alt: #101015;
  --cb-surface: #14141a;
  --cb-surface-hover: #1b1b24;
  --cb-surface-glass: rgba(14, 14, 19, 0.85);
  --cb-border: rgba(255, 255, 255, 0.08);
  --cb-border-hover: rgba(255, 255, 255, 0.25);
  --cb-text-title: #fdfdfd;
  --cb-text-body: #a1a1aa;
  --cb-text-muted: #71717a;
  --cb-accent: #3b82f6;
  --cb-accent-glow: rgba(59, 130, 246, 0.22);
  --cb-card-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  --cb-card-shadow-hover: 0 20px 50px rgba(0, 0, 0, 0.6);
}

/* --- BASE & TYPOGRAPHY --- */
html {
  font-family: var(--cb-font);
  background-color: var(--cb-bg);
  color: var(--cb-text-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Lenis smooth scroll */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-scrolling iframe {
  pointer-events: none;
}

html,
body {
  font-family: var(--cb-font) !important;
  background-color: var(--cb-bg) !important;
  color: var(--cb-text-body) !important;
  overflow-x: hidden;
  max-width: 100vw;
  line-height: 1.6;
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Headings with Cuberto tight tracking & balanced wrap */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--cb-font) !important;
  color: var(--cb-text-title) !important;
  letter-spacing: -0.03em;
  font-weight: 700;
  text-wrap: balance;
}

h1, .h1 {
  letter-spacing: -0.035em;
  font-weight: 800;
  line-height: 1.05;
}

h2, .h2 {
  letter-spacing: -0.025em;
  font-weight: 700;
  line-height: 1.15;
}

h3, .h3 {
  letter-spacing: -0.02em;
  font-weight: 600;
  line-height: 1.25;
}

p.lead {
  font-weight: 400;
  color: var(--cb-text-body);
  letter-spacing: -0.01em;
  line-height: 1.65;
}

/* Selection Highlight */
::selection {
  background: var(--cb-accent);
  color: #ffffff;
}

/* --- CUBERTO FLOATING NAVBAR --- */
.site-navbar {
  transition: all 0.4s var(--cb-ease) !important;
  padding: 1.2rem clamp(1.25rem, 3.2vw, 3rem) !important;
  border-bottom: 1px solid transparent;
}

.site-navbar.scrolled {
  background-color: var(--cb-surface-glass) !important;
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--cb-border) !important;
  padding: 0.8rem clamp(1.25rem, 3.2vw, 3rem) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

@media (max-width: 1199.98px) {
  .site-navbar {
    padding: 0.75rem 1.25rem !important;
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: nowrap !important;
  }
  .site-navbar.scrolled {
    padding: 0.65rem 1.25rem !important;
  }
  .site-navbar .navbar-collapse {
    display: none !important;
  }
  .site-navbar .navbar-toggler-alternative {
    display: none !important;
  }
  .site-navbar .nav-controls {
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-shrink: 0 !important;
  }
}

/* ==========================================================================
   ANDROID MATERIAL 3 BOTTOM NAVIGATION BAR (Tablet & Mobile < 1200px)
   ========================================================================== */
.android-bottom-nav {
  display: none;
}

@media (max-width: 1199.98px) {
  .android-bottom-nav {
    display: block !important;
    position: fixed !important;
    z-index: 1040 !important;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease !important;
  }

  /* 1. MODO CELULAR (< 768px): Barra acoplada al borde inferior con safe-area */
  @media (max-width: 767.98px) {
    .android-bottom-nav {
      bottom: 0 !important;
      left: 0 !important;
      right: 0 !important;
      width: 100% !important;
      border-top-left-radius: 20px !important;
      border-top-right-radius: 20px !important;
      padding: 6px 4px calc(6px + env(safe-area-inset-bottom, 8px)) !important;
    }
    .android-bottom-nav-inner {
      display: flex !important;
      align-items: center !important;
      justify-content: space-around !important;
      width: 100% !important;
    }
  }

  /* 2. MODO TABLET (768px - 1199.98px): Dock flotante centrado estilo Android Tablet / iPad */
  @media (min-width: 768px) and (max-width: 1199.98px) {
    .android-bottom-nav {
      bottom: 18px !important;
      left: 50% !important;
      right: auto !important;
      transform: translateX(-50%) !important;
      width: auto !important;
      min-width: 580px !important;
      max-width: 92vw !important;
      border-radius: 30px !important;
      padding: 8px 18px !important;
    }
    .android-bottom-nav-inner {
      display: flex !important;
      align-items: center !important;
      justify-content: center !important;
      gap: 12px !important;
    }
  }

  /* Temas para la barra inferior */
  /* MODO OSCURO */
  [data-theme="dark"] .android-bottom-nav {
    background: rgba(11, 16, 30, 0.92) !important;
    backdrop-filter: blur(24px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.12) !important;
    border-left: 1px solid rgba(255, 255, 255, 0.08) !important;
    border-right: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.5) !important;
  }

  /* MODO CLARO */
  html:not([data-theme="dark"]) .android-bottom-nav {
    background: rgba(255, 255, 255, 0.94) !important;
    backdrop-filter: blur(24px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(24px) saturate(180%) !important;
    border-top: 1px solid rgba(15, 23, 42, 0.08) !important;
    border-left: 1px solid rgba(15, 23, 42, 0.05) !important;
    border-right: 1px solid rgba(15, 23, 42, 0.05) !important;
    box-shadow: 0 -4px 24px rgba(15, 23, 42, 0.08) !important;
  }

  /* Elementos de Navegación */
  .android-nav-item {
    flex: 1 1 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 4px 2px !important;
    text-decoration: none !important;
    cursor: pointer !important;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1) !important;
    -webkit-tap-highlight-color: transparent !important;
    user-select: none !important;
    outline: none !important;
  }

  .android-nav-item:active {
    transform: scale(0.92) !important;
  }

  /* Píldora Material You detrás del icono */
  .android-nav-pill {
    width: 46px !important;
    height: 28px !important;
    border-radius: 14px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1rem !important;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
    margin-bottom: 2px !important;
  }

  .android-nav-label {
    font-size: 0.65rem !important;
    font-weight: 500 !important;
    letter-spacing: -0.2px !important;
    line-height: 1.1 !important;
    transition: color 0.2s ease, font-weight 0.2s ease !important;
    text-align: center !important;
    white-space: nowrap !important;
  }

  /* Estados: INACTIVO en modo oscuro */
  [data-theme="dark"] .android-nav-item .android-nav-pill {
    color: #94a3b8 !important;
    background: transparent !important;
  }
  [data-theme="dark"] .android-nav-item .android-nav-label {
    color: #94a3b8 !important;
  }
  [data-theme="dark"] .android-nav-item:hover .android-nav-pill,
  [data-theme="dark"] .android-nav-item:hover .android-nav-label {
    color: #f1f5f9 !important;
  }

  /* Estados: ACTIVO en modo oscuro (Material You Blue Pill) */
  [data-theme="dark"] .android-nav-item.active .android-nav-pill {
    background: rgba(37, 99, 235, 0.25) !important;
    color: #60a5fa !important;
    box-shadow: 0 0 14px rgba(37, 99, 235, 0.4) !important;
  }
  [data-theme="dark"] .android-nav-item.active .android-nav-label {
    color: #ffffff !important;
    font-weight: 700 !important;
  }

  /* Estados: INACTIVO en modo claro */
  html:not([data-theme="dark"]) .android-nav-item .android-nav-pill {
    color: #64748b !important;
    background: transparent !important;
  }
  html:not([data-theme="dark"]) .android-nav-item .android-nav-label {
    color: #64748b !important;
  }
  html:not([data-theme="dark"]) .android-nav-item:hover .android-nav-pill,
  html:not([data-theme="dark"]) .android-nav-item:hover .android-nav-label {
    color: #0f172a !important;
  }

  /* Estados: ACTIVO en modo claro */
  html:not([data-theme="dark"]) .android-nav-item.active .android-nav-pill {
    background: rgba(37, 99, 235, 0.12) !important;
    color: #2563eb !important;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.15) !important;
  }
  html:not([data-theme="dark"]) .android-nav-item.active .android-nav-label {
    color: #0f172a !important;
    font-weight: 700 !important;
  }

  /* Ajustes de espacio para no tapar contenido */
  body {
    padding-bottom: 74px !important;
  }
  .btn-back-to-top {
    bottom: 80px !important;
    right: 18px !important;
    z-index: 1030 !important;
  }
}

/* --- HAMBURGER MENU HIDDEN COMPLETELY (REPLACED BY ANDROID BOTTOM NAVIGATION) --- */
.navbar-toggler-alternative,
.navbar-toggler {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
  width: 0 !important;
  height: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  border: none !important;
  opacity: 0 !important;
}

/* --- COMPACT LANGUAGE SWITCHER (NO GLOBE ICON) & HEADER CONTROLS --- */
.lang-switcher {
  padding: 2px !important;
  gap: 0 !important;
}
.lang-globe-icon {
  display: none !important;
}
.site-navbar .nav-controls {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  margin-left: auto !important;
  flex-shrink: 0 !important;
}

/* --- HEADER LOGO ENHANCED PROPORTIONS (Maintains consistent size on scroll & preserves brand colors) --- */
.site-navbar .navbar-brand-img,
.site-navbar.scrolled .navbar-brand-img,
.navbar-brand .navbar-brand-img,
.navbar-brand-img {
  max-height: 2.35rem !important;
  width: auto !important;
  display: block;
  image-rendering: -webkit-optimize-contrast;
  filter: none !important;
  -webkit-filter: none !important;
  transition: opacity 0.25s ease;
}

@media (max-width: 1199.98px) {
  .site-navbar .navbar-brand-img,
  .site-navbar.scrolled .navbar-brand-img {
    max-height: 2.1rem !important;
  }
}

@media (max-width: 575.98px) {
  .site-navbar .navbar-brand-img,
  .site-navbar.scrolled .navbar-brand-img {
    max-height: 1.95rem !important;
  }
}

/* --- CUBERTO CASINO ROULETTE / ROLLING MENU LINKS --- */
.site-navbar .nav-link {
  font-family: var(--cb-font);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: 0.55rem 0.85rem !important;
  color: var(--cb-text-title) !important;
  opacity: 0.88;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  transition: opacity 0.3s ease;
}

@media (min-width: 1200px) and (max-width: 1399.98px) {
  .site-navbar .nav-link {
    padding: 0.55rem 0.65rem !important;
    font-size: 0.86rem !important;
  }
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link.active {
  opacity: 1;
}

/* Rolling roulette container (clips the rolling text) */
.cb-roll-box {
  display: inline-block;
  position: relative;
  overflow: hidden;
  height: 1.45em;
  line-height: 1.45em;
  vertical-align: middle;
  pointer-events: none;
  white-space: nowrap;
}

/* Primary text (slides UP on hover) */
.cb-roll-primary {
  display: block;
  transform: translate3d(0, 0, 0);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
  pointer-events: none;
  white-space: nowrap;
}

/* Secondary clone text (slides UP from below on hover) */
.cb-roll-secondary {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  display: block;
  transform: translate3d(0, 0, 0);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
  color: inherit;
  pointer-events: none;
  white-space: nowrap;
}

/* On hover: slot machine roulette roll! */
.site-navbar .nav-link:hover .cb-roll-primary,
.site-navbar .nav-link:focus .cb-roll-primary {
  transform: translate3d(0, -100%, 0);
}

.site-navbar .nav-link:hover .cb-roll-secondary,
.site-navbar .nav-link:focus .cb-roll-secondary {
  transform: translate3d(0, -100%, 0);
}

/* Sleek bottom underline strictly on active link matching Cuberto reference images */
.site-navbar .nav-link::after {
  content: "";
  position: absolute;
  bottom: 0.22rem;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.35s var(--cb-ease);
}

.site-navbar .nav-link.active::after {
  transform: scaleX(1);
}

/* Navbar Controls (Lang switch & Dark mode toggle) */
.lang-box {
  background: var(--cb-surface) !important;
  border: 1px solid var(--cb-border) !important;
  border-radius: var(--cb-pill-radius) !important;
  padding: 4px 10px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.lang-tag {
  color: var(--cb-text-title) !important;
  font-weight: 600 !important;
  font-size: 0.72rem !important;
  letter-spacing: 0.05em;
}

.theme-btn {
  background: var(--cb-surface) !important;
  border: 1px solid var(--cb-border) !important;
  color: var(--cb-text-title) !important;
  border-radius: 50% !important;
  transition: transform 0.3s var(--cb-ease), border-color 0.3s ease !important;
}

.theme-btn:hover {
  transform: scale(1.08);
  border-color: var(--cb-border-hover) !important;
}

/* --- HERO SECTION --- */
#home {
  position: relative;
  overflow: hidden;
}

[data-theme="dark"] #home.bg-primary {
  background: radial-gradient(circle at 50% 25%, #181c2c 0%, #09090c 75%) !important;
}

#home .cover-letter {
  font-family: var(--cb-font);
  font-size: 26vw;
  font-weight: 800;
  letter-spacing: -0.04em;
  opacity: 0.04 !important;
  pointer-events: none;
  line-height: 1;
}

/* Status Pill */
.hero-status-pill {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 6px 18px;
  border-radius: var(--cb-pill-radius);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 0.82rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0.02em;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  animation: heroPillFloat 4s ease-in-out infinite;
  max-width: 95%;
  margin: 0 auto;
  text-align: center;
  line-height: 1.45;
}

@keyframes heroPillFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

.hero-status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: #38bdf8;
  box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7);
  animation: pulseBlue 2s infinite;
  flex-shrink: 0;
}

@keyframes pulseBlue {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(56, 189, 248, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(56, 189, 248, 0);
  }
}

.hero-pretitle {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: var(--cb-pill-radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
}

.hero-main-title {
  font-size: clamp(1.3rem, 3.8vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.25;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.hero-main-title .hero-bracket,
.hero-main-title .hero-iam {
  flex-shrink: 0;
  margin-right: 0.35rem;
}

.hero-main-title .hero-bracket:last-child {
  margin-right: 0;
  margin-left: 0.35rem;
}

.hero-typed-text {
  background: linear-gradient(135deg, #ffffff 0%, #bfdbfe 50%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
  filter: drop-shadow(0 2px 14px rgba(96, 165, 250, 0.45));
  display: inline-block;
  white-space: nowrap;
}

.typed-cursor {
  color: #60a5fa !important;
  font-weight: 300;
  font-size: 1.1em;
  vertical-align: baseline;
}

@media (max-width: 575px) {
  .hero-main-title {
    font-size: clamp(1.15rem, 5vw, 1.55rem);
    letter-spacing: -0.01em;
    word-break: break-word;
  }
  .hero-typed-text {
    white-space: normal !important;
    display: inline !important;
  }
}

.hero-summary-text {
  font-size: 1.08rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.92);
  max-width: 880px;
  margin-left: auto;
  margin-right: auto;
  text-align: justify !important;
  text-justify: inter-word;
  hyphens: auto;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
}

/* Hero 4 Metrics Strip */
.hero-metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-width: 1020px;
  margin: 2rem auto 2.5rem;
}

@media (max-width: 1199.98px) {
  .hero-metrics-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .hero-metrics-row {
    grid-template-columns: 1fr;
  }
}

.hero-metric-item {
  padding: 1.1rem 1.15rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  text-align: center;
  transition: transform 0.35s var(--cb-ease), border-color 0.35s ease, background 0.35s ease;
}

.hero-metric-item:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.14);
}

.hero-metric-val {
  display: block;
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 0.35rem;
}

.hero-metric-lbl {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.35;
}

.hero-metric-lbl small {
  display: block;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 2px;
}

/* Hero Actions & Buttons */
.hero-actions-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 1.5rem;
}

#cv-button {
  font-family: var(--cb-font);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.85rem 2.2rem;
  border-radius: var(--cb-pill-radius);
  background: #ffffff !important;
  color: #09090c !important;
  border: 1px solid transparent;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transition: transform 0.4s var(--cb-ease), box-shadow 0.4s var(--cb-ease), background 0.3s ease;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#cv-button:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  background: #f4f4f5 !important;
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.08) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  border-radius: var(--cb-pill-radius);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.85rem 1.8rem;
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-outline-white:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.18) !important;
  border-color: #ffffff !important;
  color: #ffffff !important;
}

.btn-soft-white {
  background: rgba(255, 255, 255, 0.14) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  border-radius: var(--cb-pill-radius);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.85rem 1.8rem;
  transition: transform 0.3s ease, background 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-soft-white:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.26) !important;
  color: #ffffff !important;
}

.hero-quick-socials {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}

.hero-social-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 1.25rem;
  transition: transform 0.35s var(--cb-ease-bounce), box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease;
  position: relative;
  z-index: 2;
  text-decoration: none !important;
}

/* Modo Claro: Tono Claro */
html:not([data-theme="dark"]) .hero-social-pill {
  background: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12) !important;
}

html:not([data-theme="dark"]) .hero-social-pill .fa-github,
html:not([data-theme="dark"]) .hero-social-pill[href*="github.com"] i {
  color: #181717 !important;
}

/* Modo Oscuro: Tono Oscuro */
[data-theme="dark"] .hero-social-pill {
  background: #252c3c !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45) !important;
}

[data-theme="dark"] .hero-social-pill .fa-github,
[data-theme="dark"] .hero-social-pill[href*="github.com"] i {
  color: #ffffff !important;
}

/* Colores de marca vibrantes en ambos modos */
.hero-social-pill .fa-linkedin-in,
.hero-social-pill[href*="linkedin.com"] i {
  color: #0A66C2 !important;
}

.hero-social-pill .fa-whatsapp,
.hero-social-pill[href*="wa.me"] i {
  color: #25D366 !important;
}

.hero-social-pill .fa-envelope,
.hero-social-pill[href^="mailto:"] i {
  color: #EA4335 !important;
}

/* Hover effects with brand glows */
.hero-social-pill[href*="linkedin.com"]:hover {
  transform: translateY(-4px) scale(1.12);
  border-color: #0A66C2 !important;
  box-shadow: 0 10px 24px rgba(10, 102, 194, 0.5) !important;
}

.hero-social-pill[href*="wa.me"]:hover,
.hero-social-pill[href*="whatsapp.com"]:hover {
  transform: translateY(-4px) scale(1.12);
  border-color: #25D366 !important;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.5) !important;
}

html:not([data-theme="dark"]) .hero-social-pill[href*="github.com"]:hover {
  transform: translateY(-4px) scale(1.12);
  border-color: #181717 !important;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45) !important;
}

[data-theme="dark"] .hero-social-pill[href*="github.com"]:hover {
  transform: translateY(-4px) scale(1.12);
  border-color: #ffffff !important;
  box-shadow: 0 10px 24px rgba(255, 255, 255, 0.35) !important;
}

.hero-social-pill[href^="mailto:"]:hover {
  transform: translateY(-4px) scale(1.12);
  border-color: #EA4335 !important;
  box-shadow: 0 10px 24px rgba(234, 67, 53, 0.5) !important;
}

/* --- SECTION LABELS & PILLS --- */
.cb-badge,
.ai-badge,
.category {
  font-family: var(--cb-font);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-transform: uppercase;
  font-size: 0.72rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em !important;
  padding: 0.4rem 1rem !important;
  border-radius: var(--cb-pill-radius) !important;
  border: 1px solid var(--cb-border) !important;
  background: var(--cb-surface) !important;
  color: var(--cb-text-title) !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.edu-badge-status {
  font-family: var(--cb-font);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-transform: none !important;
  font-size: 0.68rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.01em !important;
  padding: 0.25rem 0.65rem !important;
  border-radius: 999px !important;
  border: 1px solid rgba(59, 130, 246, 0.25) !important;
  background: rgba(59, 130, 246, 0.08) !important;
  color: var(--cb-accent) !important;
  white-space: normal !important;
  text-align: right;
  line-height: 1.25 !important;
  max-width: calc(100% - 60px) !important;
  word-break: normal;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

/* --- SECTION HEADERS --- */
section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  position: relative;
}

section h2::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  background: var(--cb-accent);
  border-radius: 999px;
  margin-top: 0.8rem;
  margin-bottom: 0.5rem;
}

/* Ensure that ANY centered title has its accent line centered directly beneath it */
section h2.text-center::after,
section .text-center h2::after,
section .text-center > h2::after,
section.text-center h2::after,
.text-center h2::after,
.text-center > h2::after,
h2.text-center::after {
  margin-left: auto !important;
  margin-right: auto !important;
}

/* Responsive alignment for titles that are centered on mobile and left-aligned on desktop */
@media (min-width: 992px) {
  section .text-lg-left h2::after,
  section .text-lg-left > h2::after,
  section h2.text-lg-left::after,
  .text-lg-left h2::after {
    margin-left: 0 !important;
    margin-right: auto !important;
  }
}

/* --- SECTION SURFACES & BG ALTERNATIONS --- */
.bg-light {
  background-color: var(--cb-bg-alt) !important;
}

[data-theme="dark"] .bg-light {
  background-color: #101015 !important;
}

section {
  position: relative;
  border-bottom: 1px solid var(--cb-border);
}

/* --- ABOUT SECTION --- */
.about-avatar-wrap,
[data-theme="dark"] .about-avatar-wrap {
  position: relative;
  border-radius: var(--cb-card-radius);
  overflow: hidden;
  box-shadow: var(--cb-card-shadow);
  border: 1px solid var(--cb-border);
  background: #ffffff !important;
}

.about-avatar-img,
[data-theme="dark"] .about-avatar-img {
  width: 100%;
  display: block;
  object-fit: cover;
  background: #ffffff !important;
  transition: transform 0.6s var(--cb-ease);
}

.about-avatar-wrap:hover .about-avatar-img {
  transform: scale(1.03);
}

.about-avatar-badge {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  padding: 8px 14px;
  border-radius: var(--cb-pill-radius);
  background: var(--cb-surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--cb-border);
  color: var(--cb-text-title);
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.about-dossier-card {
  margin-top: 1.25rem;
  padding: 1.25rem;
  border-radius: 20px;
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
  box-shadow: var(--cb-card-shadow);
}

.about-dossier-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.about-dossier-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--cb-border);
}

.about-dossier-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.about-dossier-icon {
  color: var(--cb-accent);
  font-size: 0.95rem;
  margin-top: 2px;
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.about-dossier-key {
  font-weight: 700;
  color: var(--cb-text-title);
  margin-right: 4px;
}

.about-dossier-val {
  color: var(--cb-text-body);
}

/* About Signature Pillars */
.about-pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 1.75rem 0;
}

.about-pillar-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 1.15rem 1.25rem;
  border-radius: 18px;
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
  box-shadow: var(--cb-card-shadow);
  transition: transform 0.3s var(--cb-ease), border-color 0.3s ease, box-shadow 0.3s ease;
}

.about-pillar-card:hover {
  transform: translateY(-2px);
  border-color: var(--cb-border-hover);
  box-shadow: var(--cb-card-shadow-hover);
}

.about-pillar-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--cb-accent-glow);
  color: var(--cb-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.about-pillar-content h5 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--cb-text-title);
  margin-bottom: 0.25rem;
}

.about-pillar-content p {
  font-size: 0.86rem;
  color: var(--cb-text-body);
  line-height: 1.5;
  margin-bottom: 0;
}

/* Soft Skills Pills in About */
.about-soft-skills-wrap {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--cb-border);
}

.about-soft-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cb-text-muted);
  margin-bottom: 0.75rem;
}

.about-soft-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.about-soft-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--cb-pill-radius);
  background: var(--cb-surface-hover);
  border: 1px solid var(--cb-border);
  color: var(--cb-text-title);
  font-size: 0.8rem;
  font-weight: 600;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.about-soft-tag:hover {
  transform: translateY(-2px);
  border-color: var(--cb-accent);
  color: var(--cb-accent);
}

.about-soft-tag i {
  font-size: 0.75rem;
  color: var(--cb-accent);
}

/* --- SKILLS PANELS & COMPACT STRIP --- */
.skill-panel {
  background: var(--cb-surface) !important;
  border: 1px solid var(--cb-border) !important;
  border-radius: 18px !important;
  padding: 1.15rem 1.25rem !important;
  box-shadow: var(--cb-card-shadow) !important;
  transition: transform 0.35s var(--cb-ease), border-color 0.35s ease, box-shadow 0.35s var(--cb-ease);
}

.skill-panel:hover {
  transform: translateY(-3px);
  border-color: var(--cb-border-hover) !important;
  box-shadow: var(--cb-card-shadow-hover) !important;
}

.skill-panel-title {
  font-size: 0.92rem !important;
  font-weight: 700 !important;
  letter-spacing: -0.01em;
  color: var(--cb-text-title) !important;
  margin-bottom: 0.65rem !important;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.45rem;
}

.skill-tag {
  display: inline-block;
  font-size: 0.76rem !important;
  font-weight: 600;
  background: var(--cb-bg-alt) !important;
  color: var(--cb-text-title) !important;
  border: 1px solid var(--cb-border) !important;
  border-radius: var(--cb-pill-radius) !important;
  padding: 0.22rem 0.65rem !important;
  margin: 0 !important;
  transition: transform 0.2s var(--cb-ease), background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.skill-tag:hover {
  transform: translateY(-1.5px);
  border-color: var(--cb-accent) !important;
  color: var(--cb-accent) !important;
}

/* ==========================================================================
   CUBERTO SKILLS LOGOS (Pure Logos without text — 1 Line Desktop, Fluid Wrap)
   Minimal vertical height (~48px), pure brand icons identical to original
   ========================================================================== */
.cb-skills-container {
  position: relative;
  padding: 0.75rem 0 0.25rem;
  border-top: 1px solid var(--cb-border);
  margin-top: 1.25rem !important;
  width: 100%;
}

.cb-skills-strip,
.cb-skills-container .icon-container {
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 10px !important;
  max-width: 1140px;
  margin: 0 auto !important;
  padding: 4px 0 !important;
}

/* Desktop displays (>= 992px): All 15 logos in ONE continuous line */
@media (min-width: 992px) {
  .cb-skills-strip,
  .cb-skills-container .icon-container {
    flex-wrap: nowrap !important;
    justify-content: space-between !important;
    gap: 8px !important;
  }
}

.skill-icon {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 44px !important;
  height: 44px !important;
  border-radius: 14px !important;
  background: var(--cb-surface) !important;
  border: 1px solid var(--cb-border) !important;
  color: var(--cb-text-title) !important;
  cursor: pointer !important;
  user-select: none !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04) !important;
  transform: translate3d(0, 0, 0) scale(1);
  transition: opacity 0.35s var(--cb-ease),
              transform 0.35s var(--cb-ease),
              background-color 0.25s ease,
              border-color 0.25s ease,
              box-shadow 0.35s var(--cb-ease) !important;
}

.skill-icon i {
  font-size: 1.35rem !important;
  line-height: 1 !important;
  transition: transform 0.25s var(--cb-ease), filter 0.25s ease !important;
}

/* --- SKILLS LOGOS OFFICIAL BRAND COLORS --- */
/* --- SKILLS LOGOS OFFICIAL BRAND COLORS (Active in both Light and Dark Mode) --- */
.skill-icon .fa-html5,
[data-theme="dark"] .skill-icon .fa-html5,
.icon-container .skill-icon .fa-html5,
[data-theme="dark"] .icon-container .skill-icon .fa-html5 {
  color: #E34F26 !important;
}

.skill-icon .fa-css3-alt,
.skill-icon .fa-css3,
[data-theme="dark"] .skill-icon .fa-css3-alt,
[data-theme="dark"] .skill-icon .fa-css3,
.icon-container .skill-icon .fa-css3-alt,
[data-theme="dark"] .icon-container .skill-icon .fa-css3-alt {
  color: #1572B6 !important;
}

.skill-icon .fa-bootstrap,
[data-theme="dark"] .skill-icon .fa-bootstrap,
.icon-container .skill-icon .fa-bootstrap,
[data-theme="dark"] .icon-container .skill-icon .fa-bootstrap {
  color: #7952B3 !important;
}

.skill-icon .fa-js,
.skill-icon .fa-js-square,
[data-theme="dark"] .skill-icon .fa-js,
[data-theme="dark"] .skill-icon .fa-js-square,
.icon-container .skill-icon .fa-js,
[data-theme="dark"] .icon-container .skill-icon .fa-js {
  color: #F7DF1E !important;
}

.skill-icon .fa-react,
[data-theme="dark"] .skill-icon .fa-react,
.icon-container .skill-icon .fa-react,
[data-theme="dark"] .icon-container .skill-icon .fa-react {
  color: #61DAFB !important;
}

.skill-icon .fa-node-js,
.skill-icon .fa-node,
[data-theme="dark"] .skill-icon .fa-node-js,
[data-theme="dark"] .skill-icon .fa-node,
.icon-container .skill-icon .fa-node-js,
[data-theme="dark"] .icon-container .skill-icon .fa-node-js {
  color: #68A063 !important;
}

.skill-icon .fa-npm,
[data-theme="dark"] .skill-icon .fa-npm,
.icon-container .skill-icon .fa-npm,
[data-theme="dark"] .icon-container .skill-icon .fa-npm {
  color: #CB3837 !important;
}

.skill-icon .fa-php,
[data-theme="dark"] .skill-icon .fa-php,
.icon-container .skill-icon .fa-php,
[data-theme="dark"] .icon-container .skill-icon .fa-php {
  color: #777BB4 !important;
}

.skill-icon .fa-drupal,
[data-theme="dark"] .skill-icon .fa-drupal,
.icon-container .skill-icon .fa-drupal,
[data-theme="dark"] .icon-container .skill-icon .fa-drupal {
  color: #0678BE !important;
}

.skill-icon .icon-mongodb,
[data-theme="dark"] .skill-icon .icon-mongodb,
.icon-container .skill-icon .icon-mongodb,
[data-theme="dark"] .icon-container .skill-icon .icon-mongodb {
  color: #47A248 !important;
}

.skill-icon .icon-mysql,
[data-theme="dark"] .skill-icon .icon-mysql,
.icon-container .skill-icon .icon-mysql,
[data-theme="dark"] .icon-container .skill-icon .icon-mysql {
  color: #00758F !important;
}

.skill-icon .icon-postgres,
[data-theme="dark"] .skill-icon .icon-postgres,
.icon-container .skill-icon .icon-postgres,
[data-theme="dark"] .icon-container .skill-icon .icon-postgres {
  color: #336791 !important;
}

.skill-icon .fa-github,
.icon-container .skill-icon .fa-github {
  color: #24292E !important;
}
[data-theme="dark"] .skill-icon .fa-github,
[data-theme="dark"] .icon-container .skill-icon .fa-github {
  color: #F0F6FC !important;
}

.skill-icon .fa-git-alt,
.skill-icon .fa-git,
[data-theme="dark"] .skill-icon .fa-git-alt,
[data-theme="dark"] .skill-icon .fa-git,
.icon-container .skill-icon .fa-git-alt,
[data-theme="dark"] .icon-container .skill-icon .fa-git-alt {
  color: #F05032 !important;
}

.skill-icon .fa-wordpress,
.skill-icon .fa-wordpress-simple,
[data-theme="dark"] .skill-icon .fa-wordpress,
[data-theme="dark"] .skill-icon .fa-wordpress-simple,
.icon-container .skill-icon .fa-wordpress,
[data-theme="dark"] .icon-container .skill-icon .fa-wordpress {
  color: #21759B !important;
}

.skill-icon .fa-aws,
[data-theme="dark"] .skill-icon .fa-aws,
.icon-container .skill-icon .fa-aws,
[data-theme="dark"] .icon-container .skill-icon .fa-aws {
  color: #FF9900 !important;
}

.skill-icon .fa-linux,
[data-theme="dark"] .skill-icon .fa-linux,
.icon-container .skill-icon .fa-linux,
[data-theme="dark"] .icon-container .skill-icon .fa-linux {
  color: #FCC624 !important;
}

.skill-icon .fa-windows,
[data-theme="dark"] .skill-icon .fa-windows,
.icon-container .skill-icon .fa-windows,
[data-theme="dark"] .icon-container .skill-icon .fa-windows {
  color: #0078D6 !important;
}

.skill-icon .fa-figma,
[data-theme="dark"] .skill-icon .fa-figma,
.icon-container .skill-icon .fa-figma,
[data-theme="dark"] .icon-container .skill-icon .fa-figma {
  color: #F24E1E !important;
}

/* Spotlight Effect: dim non-hovered icons */
.cb-skills-strip:hover .skill-icon,
.cb-skills-container .icon-container:hover .skill-icon {
  opacity: 0.35;
}

.cb-skills-strip .skill-icon:hover,
.cb-skills-container .icon-container .skill-icon:hover {
  opacity: 1 !important;
  transform: translateY(-4px) scale(1.18) !important;
  background: var(--cb-surface-hover) !important;
}

.cb-skills-strip .skill-icon:hover i,
.cb-skills-container .icon-container .skill-icon:hover i {
  transform: scale(1.15) !important;
}

/* Individual Brand Glow on Hover */
.cb-skills-strip .skill-icon:hover:has(.fa-html5),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-html5) {
  border-color: #E34F26 !important;
  box-shadow: 0 8px 24px rgba(227, 79, 38, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-css3-alt),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-css3-alt) {
  border-color: #1572B6 !important;
  box-shadow: 0 8px 24px rgba(21, 114, 182, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-bootstrap),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-bootstrap) {
  border-color: #7952B3 !important;
  box-shadow: 0 8px 24px rgba(121, 82, 179, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-js),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-js) {
  border-color: #F7DF1E !important;
  box-shadow: 0 8px 24px rgba(247, 223, 30, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-react),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-react) {
  border-color: #61DAFB !important;
  box-shadow: 0 8px 24px rgba(97, 218, 251, 0.45) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-node-js),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-node-js) {
  border-color: #68A063 !important;
  box-shadow: 0 8px 24px rgba(104, 160, 99, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-npm),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-npm) {
  border-color: #CB3837 !important;
  box-shadow: 0 8px 24px rgba(203, 56, 55, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-php),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-php) {
  border-color: #777BB4 !important;
  box-shadow: 0 8px 24px rgba(119, 123, 180, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-drupal),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-drupal) {
  border-color: #0678BE !important;
  box-shadow: 0 8px 24px rgba(6, 120, 190, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.icon-mongodb),
.cb-skills-container .icon-container .skill-icon:hover:has(.icon-mongodb) {
  border-color: #47A248 !important;
  box-shadow: 0 8px 24px rgba(71, 162, 72, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.icon-mysql),
.cb-skills-container .icon-container .skill-icon:hover:has(.icon-mysql) {
  border-color: #00758F !important;
  box-shadow: 0 8px 24px rgba(0, 117, 143, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.icon-postgres),
.cb-skills-container .icon-container .skill-icon:hover:has(.icon-postgres) {
  border-color: #336791 !important;
  box-shadow: 0 8px 24px rgba(51, 103, 145, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-github),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-github) {
  border-color: var(--cb-border-hover) !important;
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-git-alt),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-git-alt) {
  border-color: #F05032 !important;
  box-shadow: 0 8px 24px rgba(240, 80, 50, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-wordpress),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-wordpress) {
  border-color: #21759B !important;
  box-shadow: 0 8px 24px rgba(33, 117, 155, 0.4) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-aws),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-aws) {
  border-color: #FF9900 !important;
  box-shadow: 0 8px 24px rgba(255, 153, 0, 0.45) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-linux),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-linux) {
  border-color: #FCC624 !important;
  box-shadow: 0 8px 24px rgba(252, 198, 36, 0.45) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-windows),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-windows) {
  border-color: #0078D6 !important;
  box-shadow: 0 8px 24px rgba(0, 120, 214, 0.45) !important;
}
.cb-skills-strip .skill-icon:hover:has(.fa-figma),
.cb-skills-container .icon-container .skill-icon:hover:has(.fa-figma) {
  border-color: #F24E1E !important;
  box-shadow: 0 8px 24px rgba(242, 78, 30, 0.45) !important;
}

/* --- EDUCATION & CERTIFICATIONS CARDS --- */
.edu-card {
  background: var(--cb-surface) !important;
  border: 1px solid var(--cb-border) !important;
  border-radius: var(--cb-card-radius) !important;
  padding: 2rem !important;
  height: 100%;
  box-shadow: var(--cb-card-shadow) !important;
  transition: transform 0.5s var(--cb-ease), border-color 0.4s ease, box-shadow 0.5s var(--cb-ease);
  position: relative;
  overflow: hidden;
}

.edu-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  transition: background 0.3s ease;
}

.edu-card--featured::before {
  background: var(--cb-accent);
}

.edu-card:hover {
  transform: translateY(-6px);
  border-color: var(--cb-border-hover) !important;
  box-shadow: var(--cb-card-shadow-hover) !important;
}

.edu-card__title {
  font-size: 1.25rem !important;
  font-weight: 700 !important;
  margin-top: 1rem;
  color: var(--cb-text-title) !important;
}

.edu-card__institution {
  color: var(--cb-accent) !important;
  font-weight: 600;
  font-size: 0.9rem;
}

/* Certifications */
.cert-item-card {
  background: var(--cb-surface) !important;
  border: 1px solid var(--cb-border) !important;
  border-radius: 18px !important;
  padding: 1.2rem 1.4rem !important;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  box-shadow: var(--cb-card-shadow) !important;
  transition: transform 0.4s var(--cb-ease), border-color 0.3s ease, box-shadow 0.4s var(--cb-ease);
}

.cert-item-card:hover {
  transform: translateY(-3px) translateX(2px);
  border-color: var(--cb-border-hover) !important;
  box-shadow: var(--cb-card-shadow-hover) !important;
}

.cert-title-link {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--cb-text-title) !important;
  text-decoration: none !important;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s ease;
}

.cert-title-link:hover,
.cert-title-link:focus,
.cert-item-card a,
.cert-item-card a:hover {
  color: var(--cb-accent) !important;
  text-decoration: none !important;
}

.edu-card__desc {
  color: var(--cb-text-body) !important;
  font-size: 0.9rem;
  line-height: 1.6;
}

.cert-issuer-name {
  color: var(--cb-text-muted) !important;
  font-size: 0.8rem;
  font-weight: 500;
}

.cert-hours-tag {
  color: var(--cb-accent) !important;
  font-size: 0.78rem;
  font-weight: 600;
}

.cert-separator {
  color: var(--cb-border-hover) !important;
}

/* --- AI & INNOVATION SECTION (100% Contrast & Premium Typography in Light and Dark) --- */
.ai-section {
  position: relative;
  overflow: hidden;
}

/* Light Theme Styling for AI Section */
:root:not([data-theme="dark"]) .ai-section,
[data-theme="light"] .ai-section {
  background: var(--cb-bg-alt) !important;
  color: var(--cb-text-body) !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-badge,
[data-theme="light"] .ai-section .ai-badge {
  color: #1d4ed8 !important;
  background: rgba(37, 99, 235, 0.08) !important;
  border: 1px solid rgba(37, 99, 235, 0.22) !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-section-title,
:root:not([data-theme="dark"]) .ai-section .ai-block-title,
:root:not([data-theme="dark"]) .ai-section .ai-case-study__title,
:root:not([data-theme="dark"]) .ai-section .ai-value-prop__title,
:root:not([data-theme="dark"]) .ai-section .ai-case-phase__title,
:root:not([data-theme="dark"]) .ai-section .ai-layer-role,
[data-theme="light"] .ai-section .ai-section-title,
[data-theme="light"] .ai-section .ai-block-title,
[data-theme="light"] .ai-section .ai-case-study__title,
[data-theme="light"] .ai-section .ai-value-prop__title,
[data-theme="light"] .ai-section .ai-case-phase__title,
[data-theme="light"] .ai-section .ai-layer-role {
  color: #09090b !important;
}

:root:not([data-theme="dark"]) .ai-section p,
:root:not([data-theme="dark"]) .ai-section .lead,
:root:not([data-theme="dark"]) .ai-section .ai-section-lead,
:root:not([data-theme="dark"]) .ai-section .ai-case-phase p,
:root:not([data-theme="dark"]) .ai-section .ai-value-prop__text,
:root:not([data-theme="dark"]) .ai-section .ai-layer-list li,
:root:not([data-theme="dark"]) .ai-section .text-justify,
[data-theme="light"] .ai-section p,
[data-theme="light"] .ai-section .lead,
[data-theme="light"] .ai-section .ai-section-lead,
[data-theme="light"] .ai-section .ai-case-phase p,
[data-theme="light"] .ai-section .ai-value-prop__text,
[data-theme="light"] .ai-section .ai-layer-list li,
[data-theme="light"] .ai-section .text-justify {
  color: #334155 !important;
}

:root:not([data-theme="dark"]) .ai-section strong,
:root:not([data-theme="dark"]) .ai-section b,
[data-theme="light"] .ai-section strong,
[data-theme="light"] .ai-section b {
  color: #09090b !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-case-study__subtitle,
:root:not([data-theme="dark"]) .ai-section .ai-stat__label,
:root:not([data-theme="dark"]) .ai-section .ai-status-title,
[data-theme="light"] .ai-section .ai-case-study__subtitle,
[data-theme="light"] .ai-section .ai-stat__label,
[data-theme="light"] .ai-section .ai-status-title {
  color: #64748b !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-case-study__badge,
[data-theme="light"] .ai-section .ai-case-study__badge {
  color: #b45309 !important;
  background: rgba(245, 158, 11, 0.12) !important;
  border: 1px solid rgba(245, 158, 11, 0.28) !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-case-study__link-btn,
[data-theme="light"] .ai-section .ai-case-study__link-btn {
  color: #1d4ed8 !important;
  background: rgba(37, 99, 235, 0.08) !important;
  border: 1px solid rgba(37, 99, 235, 0.25) !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-case-study__link-btn:hover,
[data-theme="light"] .ai-section .ai-case-study__link-btn:hover {
  background: rgba(37, 99, 235, 0.15) !important;
  color: #1e40af !important;
  border-color: rgba(37, 99, 235, 0.45) !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-case-phase,
:root:not([data-theme="dark"]) .ai-section .ai-workflow-layer,
[data-theme="light"] .ai-section .ai-case-phase,
[data-theme="light"] .ai-section .ai-workflow-layer {
  background: #f8fafc !important;
  border: 1px solid rgba(15, 23, 42, 0.08) !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-case-study,
:root:not([data-theme="dark"]) .ai-section .ai-workflow-card,
:root:not([data-theme="dark"]) .ai-section .ai-value-prop,
:root:not([data-theme="dark"]) .ai-section .ai-stat,
[data-theme="light"] .ai-section .ai-case-study,
[data-theme="light"] .ai-section .ai-workflow-card,
[data-theme="light"] .ai-section .ai-value-prop,
[data-theme="light"] .ai-section .ai-stat {
  background: #ffffff !important;
  border: 1px solid rgba(15, 23, 42, 0.1) !important;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05) !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-case-phase__number,
[data-theme="light"] .ai-section .ai-case-phase__number {
  background: var(--primary-color, #2563eb) !important;
  color: #ffffff !important;
  box-shadow: none !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-tool-chip,
:root:not([data-theme="dark"]) .ai-section .ai-case-tech-tag,
[data-theme="light"] .ai-section .ai-tool-chip,
[data-theme="light"] .ai-section .ai-case-tech-tag {
  background: #f1f5f9 !important;
  color: #0f172a !important;
  border: 1px solid rgba(15, 23, 42, 0.12) !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-tool-chip span,
[data-theme="light"] .ai-section .ai-tool-chip span {
  color: #0f172a !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-cta-btn--outline,
[data-theme="light"] .ai-section .ai-cta-btn--outline {
  background: transparent !important;
  border: 1.5px solid rgba(15, 23, 42, 0.25) !important;
  color: #09090b !important;
}

:root:not([data-theme="dark"]) .ai-section .ai-cta-btn--outline:hover,
[data-theme="light"] .ai-section .ai-cta-btn--outline:hover {
  background: rgba(15, 23, 42, 0.06) !important;
  color: #09090b !important;
}

/* Dark Theme Styling for AI Section */
[data-theme="dark"] .ai-section {
  background: radial-gradient(ellipse at 50% 0%, #151828 0%, var(--cb-bg) 75%) !important;
  color: var(--cb-text-body) !important;
}

[data-theme="dark"] .ai-section .ai-section-title,
[data-theme="dark"] .ai-section .ai-block-title,
[data-theme="dark"] .ai-section .ai-case-study__title,
[data-theme="dark"] .ai-section .ai-value-prop__title,
[data-theme="dark"] .ai-section .ai-case-phase__title,
[data-theme="dark"] .ai-section .ai-layer-role {
  color: #fdfdfd !important;
}

[data-theme="dark"] .ai-section p,
[data-theme="dark"] .ai-section .lead,
[data-theme="dark"] .ai-section .ai-section-lead,
[data-theme="dark"] .ai-section .ai-case-phase p,
[data-theme="dark"] .ai-section .ai-value-prop__text,
[data-theme="dark"] .ai-section .ai-layer-list li,
[data-theme="dark"] .ai-section .text-justify {
  color: #a1a1aa !important;
}

[data-theme="dark"] .ai-section strong,
[data-theme="dark"] .ai-section b {
  color: #fdfdfd !important;
}

[data-theme="dark"] .ai-section .ai-case-study__subtitle,
[data-theme="dark"] .ai-section .ai-stat__label,
[data-theme="dark"] .ai-section .ai-status-title {
  color: #71717a !important;
}

[data-theme="dark"] .ai-section .ai-case-phase,
[data-theme="dark"] .ai-section .ai-workflow-layer {
  background: var(--cb-bg-alt) !important;
  border: 1px solid var(--cb-border) !important;
}

[data-theme="dark"] .ai-section .ai-case-study,
[data-theme="dark"] .ai-section .ai-workflow-card,
[data-theme="dark"] .ai-section .ai-value-prop,
[data-theme="dark"] .ai-section .ai-stat {
  background: var(--cb-surface) !important;
  border: 1px solid var(--cb-border) !important;
  box-shadow: var(--cb-card-shadow) !important;
}

[data-theme="dark"] .ai-section .ai-tool-chip,
[data-theme="dark"] .ai-section .ai-case-tech-tag {
  background: var(--cb-bg) !important;
  border: 1px solid var(--cb-border) !important;
  color: var(--cb-text-title) !important;
}

[data-theme="dark"] .ai-section .ai-tool-chip span {
  color: var(--cb-text-title) !important;
}

/* General AI Card Elements */
.ai-block-title {
  font-size: 1.55rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.ai-block-icon {
  color: var(--cb-accent) !important;
  margin-right: 10px;
}

.ai-workflow-card {
  border-radius: var(--cb-card-radius) !important;
  padding: 1.8rem !important;
  backdrop-filter: blur(16px);
}

.ai-workflow-card__header {
  border-bottom: 1px solid var(--cb-border) !important;
}

.ai-workflow-layer {
  border-radius: 14px;
  padding: 1rem 1.15rem;
  margin-bottom: 0.85rem;
  transition: transform 0.3s var(--cb-ease), border-color 0.3s ease;
}

.ai-workflow-layer:hover {
  transform: translateY(-2px);
  border-color: var(--cb-border-hover) !important;
}

.ai-workflow-layer--human {
  border-left: 3px solid var(--cb-accent) !important;
}

.ai-workflow-layer--ai {
  border-left: 3px solid var(--cb-accent) !important;
}

.ai-layer-role {
  font-size: 0.86rem;
  font-weight: 700;
}

.ai-layer-list li {
  font-size: 0.82rem;
}

.ai-tool-chips-row {
  border-top: 1px solid var(--cb-border) !important;
}

.ai-tool-chip {
  border-radius: var(--cb-pill-radius) !important;
  padding: 0.32rem 0.85rem !important;
  font-size: 0.76rem !important;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0.2rem;
  transition: all 0.25s ease;
}

.ai-tool-chip:hover {
  background: var(--cb-surface-hover) !important;
  border-color: var(--cb-accent) !important;
  color: var(--cb-accent) !important;
  transform: translateY(-1px);
}

.ai-stat {
  border-radius: 16px !important;
}

.ai-case-study {
  border-radius: var(--cb-card-radius) !important;
  padding: 2.2rem !important;
  position: relative;
  overflow: hidden;
}

.ai-case-study__title {
  font-size: 1.6rem;
  font-weight: 700;
}

.ai-case-study__subtitle {
  font-size: 0.95rem;
}

.ai-case-phase {
  border-radius: 16px !important;
  padding: 1.4rem !important;
  height: 100%;
  transition: transform 0.4s var(--cb-ease), border-color 0.3s ease;
}

.ai-case-phase:hover {
  transform: translateY(-3px);
  border-color: var(--cb-border-hover) !important;
}

.ai-case-phase__title {
  font-size: 1.05rem;
  font-weight: 700;
}

.ai-case-study__tech {
  border-top: 1px solid var(--cb-border) !important;
}

.ai-case-tech-tag {
  border-radius: var(--cb-pill-radius) !important;
}

.ai-case-phase__number {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.8rem;
}

.ai-value-prop {
  border-radius: var(--cb-card-radius) !important;
  padding: 2.5rem !important;
  text-align: center;
}

/* --- PORTFOLIO CARDS (Dual-Layer Scale & Cinematic Elevation) --- */
#portfolio {
  position: relative;
}

/* ==========================================================================
   CUBERTO FANNED CARDS SHOWCASE (Signature Desktop Projects Animation)
   Matches Cuberto "Trusted by our clients" card fan mechanics:
   - On scroll into view: Staggered dealing / fanning out into tilted card hand
   - On pointer hover: Smooth alignment ("se acomodan") side-by-side at 0deg
   - On card hover: Cinematic lift, border glow, negative lens cursor
   ========================================================================== */

.cb-fanned-deck-wrapper {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto 3rem auto;
  min-height: 440px;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1200px;
  padding: 1.5rem 0;
}

.cb-deck-hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--cb-text-muted);
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
  padding: 6px 18px;
  border-radius: var(--cb-pill-radius);
  margin-top: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  transition: all 0.3s ease;
}

.cb-deck-hint i {
  color: var(--cb-accent);
  animation: cbFingerBounce 2s ease infinite;
}

@keyframes cbFingerBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

.cb-fanned-deck {
  position: relative;
  width: 100%;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Individual Fanned Project Card */
.cb-fanned-card {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 240px;
  height: 340px;
  margin-left: -120px;
  margin-top: -170px;
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
  border-radius: 20px;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.09), 0 2px 6px rgba(0, 0, 0, 0.04);
  text-decoration: none !important;
  color: inherit !important;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  cursor: pointer;
  transform-origin: 50% 120%;
  will-change: transform, box-shadow, opacity;
  transition: 
    transform 0.75s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.4s ease,
    border-color 0.3s ease,
    opacity 0.4s ease;
}

[data-theme="dark"] .cb-fanned-card {
  background: #14141a;
  border-color: rgba(255, 255, 255, 0.09);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 1px rgba(255, 255, 255, 0.12);
}

/* Card Internal Layout */
.cb-fanned-media {
  position: relative;
  width: 100%;
  height: 140px;
  overflow: hidden;
  background: var(--cb-bg-alt);
}

.cb-fanned-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.cb-fanned-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: var(--cb-pill-radius);
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.cb-fanned-body {
  padding: 14px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--cb-surface);
}

.cb-fanned-title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 4px;
  letter-spacing: -0.02em;
  color: var(--cb-text-title) !important;
  transition: color 0.3s ease;
}

.cb-fanned-desc {
  font-size: 0.73rem;
  color: var(--cb-text-muted);
  line-height: 1.4;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cb-fanned-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  border-top: 1px solid var(--cb-border);
}

.cb-fanned-tag {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--cb-accent);
}

.cb-fanned-link-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--cb-bg-alt);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.68rem;
  color: var(--cb-text-title);
  border: 1px solid var(--cb-border);
  transition: transform 0.3s var(--cb-ease), background-color 0.3s ease, color 0.3s ease;
}

/* --- DESKTOP & TABLET FANNED & ALIGNED ANIMATION LOGIC (>= 768px) --- */
@media (min-width: 768px) {
  /* Initial hidden state before scroll reveal */
  .cb-fanned-deck:not(.deck-revealed) .cb-fanned-card {
    opacity: 0;
    transform: translate3d(0, 50px, 0) rotate(0deg) scale(0.9);
  }

  /* Once revealed on scroll: dealing / fan out animation */
  .cb-fanned-deck.deck-revealed .card-fan-1 {
    transform: translate3d(-280px, 15px, 0) rotate(-14deg);
    z-index: 1;
    transition-delay: 0.04s;
  }
  .cb-fanned-deck.deck-revealed .card-fan-2 {
    transform: translate3d(-140px, 35px, 0) rotate(-7deg);
    z-index: 4;
    transition-delay: 0.1s;
  }
  .cb-fanned-deck.deck-revealed .card-fan-3 {
    transform: translate3d(0px, -24px, 0) rotate(0deg);
    z-index: 2;
    transition-delay: 0.02s;
  }
  .cb-fanned-deck.deck-revealed .card-fan-4 {
    transform: translate3d(140px, 35px, 0) rotate(7deg);
    z-index: 5;
    transition-delay: 0.12s;
  }
  .cb-fanned-deck.deck-revealed .card-fan-5 {
    transform: translate3d(280px, 15px, 0) rotate(14deg);
    z-index: 1;
    transition-delay: 0.16s;
  }

  /* Fallback if deck-revealed not yet added but JS loaded */
  .cb-fanned-deck .card-fan-1 {
    transform: translate3d(-280px, 15px, 0) rotate(-14deg);
    z-index: 1;
  }
  .cb-fanned-deck .card-fan-2 {
    transform: translate3d(-140px, 35px, 0) rotate(-7deg);
    z-index: 4;
  }
  .cb-fanned-deck .card-fan-3 {
    transform: translate3d(0px, -24px, 0) rotate(0deg);
    z-index: 2;
  }
  .cb-fanned-deck .card-fan-4 {
    transform: translate3d(140px, 35px, 0) rotate(7deg);
    z-index: 5;
  }
  .cb-fanned-deck .card-fan-5 {
    transform: translate3d(280px, 15px, 0) rotate(14deg);
    z-index: 1;
  }

  /* --- HOVER & SPREAD STATE: CARDS ALIGN NEATLY ("SE ACOMODAN") --- */
  .cb-fanned-deck-wrapper:hover .cb-fanned-card,
  .cb-fanned-deck-wrapper.is-spread .cb-fanned-card {
    transition-delay: 0s !important;
  }

  .cb-fanned-deck-wrapper:hover .card-fan-1,
  .cb-fanned-deck-wrapper.is-spread .card-fan-1 {
    transform: translate3d(-480px, 0, 0) rotate(0deg) !important;
    z-index: 2;
  }
  .cb-fanned-deck-wrapper:hover .card-fan-2,
  .cb-fanned-deck-wrapper.is-spread .card-fan-2 {
    transform: translate3d(-240px, 0, 0) rotate(0deg) !important;
    z-index: 3;
  }
  .cb-fanned-deck-wrapper:hover .card-fan-3,
  .cb-fanned-deck-wrapper.is-spread .card-fan-3 {
    transform: translate3d(0px, 0, 0) rotate(0deg) !important;
    z-index: 4;
  }
  .cb-fanned-deck-wrapper:hover .card-fan-4,
  .cb-fanned-deck-wrapper.is-spread .card-fan-4 {
    transform: translate3d(240px, 0, 0) rotate(0deg) !important;
    z-index: 3;
  }
  .cb-fanned-deck-wrapper:hover .card-fan-5,
  .cb-fanned-deck-wrapper.is-spread .card-fan-5 {
    transform: translate3d(480px, 0, 0) rotate(0deg) !important;
    z-index: 2;
  }

  /* Elevate individual card on hover within the aligned row */
  .cb-fanned-deck-wrapper:hover .card-fan-1:hover,
  .cb-fanned-deck-wrapper.is-spread .card-fan-1:hover {
    transform: translate3d(-480px, -16px, 0) scale(1.05) rotate(0deg) !important;
    z-index: 30 !important;
    border-color: var(--cb-accent) !important;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25), 0 0 0 1px var(--cb-accent) !important;
  }
  .cb-fanned-deck-wrapper:hover .card-fan-2:hover,
  .cb-fanned-deck-wrapper.is-spread .card-fan-2:hover {
    transform: translate3d(-240px, -16px, 0) scale(1.05) rotate(0deg) !important;
    z-index: 30 !important;
    border-color: var(--cb-accent) !important;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25), 0 0 0 1px var(--cb-accent) !important;
  }
  .cb-fanned-deck-wrapper:hover .card-fan-3:hover,
  .cb-fanned-deck-wrapper.is-spread .card-fan-3:hover {
    transform: translate3d(0px, -16px, 0) scale(1.05) rotate(0deg) !important;
    z-index: 30 !important;
    border-color: var(--cb-accent) !important;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25), 0 0 0 1px var(--cb-accent) !important;
  }
  .cb-fanned-deck-wrapper:hover .card-fan-4:hover,
  .cb-fanned-deck-wrapper.is-spread .card-fan-4:hover {
    transform: translate3d(240px, -16px, 0) scale(1.05) rotate(0deg) !important;
    z-index: 30 !important;
    border-color: var(--cb-accent) !important;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25), 0 0 0 1px var(--cb-accent) !important;
  }
  .cb-fanned-deck-wrapper:hover .card-fan-5:hover,
  .cb-fanned-deck-wrapper.is-spread .card-fan-5:hover {
    transform: translate3d(480px, -16px, 0) scale(1.05) rotate(0deg) !important;
    z-index: 30 !important;
    border-color: var(--cb-accent) !important;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25), 0 0 0 1px var(--cb-accent) !important;
  }

  .cb-fanned-deck-wrapper:hover .cb-fanned-card:hover .cb-fanned-media img,
  .cb-fanned-deck-wrapper.is-spread .cb-fanned-card:hover .cb-fanned-media img {
    transform: scale(1.08);
  }

  .cb-fanned-deck-wrapper:hover .cb-fanned-card:hover .cb-fanned-title,
  .cb-fanned-deck-wrapper.is-spread .cb-fanned-card:hover .cb-fanned-title {
    color: var(--cb-accent) !important;
  }

  .cb-fanned-deck-wrapper:hover .cb-fanned-card:hover .cb-fanned-link-icon,
  .cb-fanned-deck-wrapper.is-spread .cb-fanned-card:hover .cb-fanned-link-icon {
    background: var(--cb-accent);
    color: #ffffff;
    transform: translate(2px, -2px);
  }

  /* Responsive tuning for screens between 992px and 1199px (Desktop Medio / Laptop) */
  @media (max-width: 1199.98px) and (min-width: 992px) {
    .cb-fanned-card {
      width: 200px;
      height: 320px;
      margin-left: -100px;
      margin-top: -160px;
    }
    .cb-fanned-deck.deck-revealed .card-fan-1 {
      transform: translate3d(-230px, 12px, 0) rotate(-14deg);
    }
    .cb-fanned-deck.deck-revealed .card-fan-2 {
      transform: translate3d(-115px, 28px, 0) rotate(-7deg);
    }
    .cb-fanned-deck.deck-revealed .card-fan-3 {
      transform: translate3d(0px, -20px, 0) rotate(0deg);
    }
    .cb-fanned-deck.deck-revealed .card-fan-4 {
      transform: translate3d(115px, 28px, 0) rotate(7deg);
    }
    .cb-fanned-deck.deck-revealed .card-fan-5 {
      transform: translate3d(230px, 12px, 0) rotate(14deg);
    }

    .cb-fanned-deck-wrapper:hover .card-fan-1,
    .cb-fanned-deck-wrapper.is-spread .card-fan-1 {
      transform: translate3d(-400px, 0, 0) rotate(0deg) !important;
    }
    .cb-fanned-deck-wrapper:hover .card-fan-2,
    .cb-fanned-deck-wrapper.is-spread .card-fan-2 {
      transform: translate3d(-200px, 0, 0) rotate(0deg) !important;
    }
    .cb-fanned-deck-wrapper:hover .card-fan-3,
    .cb-fanned-deck-wrapper.is-spread .card-fan-3 {
      transform: translate3d(0px, 0, 0) rotate(0deg) !important;
    }
    .cb-fanned-deck-wrapper:hover .card-fan-4,
    .cb-fanned-deck-wrapper.is-spread .card-fan-4 {
      transform: translate3d(200px, 0, 0) rotate(0deg) !important;
    }
    .cb-fanned-deck-wrapper:hover .card-fan-5,
    .cb-fanned-deck-wrapper.is-spread .card-fan-5 {
      transform: translate3d(400px, 0, 0) rotate(0deg) !important;
    }

    .cb-fanned-deck-wrapper:hover .card-fan-1:hover,
    .cb-fanned-deck-wrapper.is-spread .card-fan-1:hover {
      transform: translate3d(-400px, -14px, 0) scale(1.05) rotate(0deg) !important;
    }
    .cb-fanned-deck-wrapper:hover .card-fan-2:hover,
    .cb-fanned-deck-wrapper.is-spread .card-fan-2:hover {
      transform: translate3d(-200px, -14px, 0) scale(1.05) rotate(0deg) !important;
    }
    .cb-fanned-deck-wrapper:hover .card-fan-3:hover,
    .cb-fanned-deck-wrapper.is-spread .card-fan-3:hover {
      transform: translate3d(0px, -14px, 0) scale(1.05) rotate(0deg) !important;
    }
    .cb-fanned-deck-wrapper:hover .card-fan-4:hover,
    .cb-fanned-deck-wrapper.is-spread .card-fan-4:hover {
      transform: translate3d(200px, -14px, 0) scale(1.05) rotate(0deg) !important;
    }
    .cb-fanned-deck-wrapper:hover .card-fan-5:hover,
    .cb-fanned-deck-wrapper.is-spread .card-fan-5:hover {
      transform: translate3d(400px, -14px, 0) scale(1.05) rotate(0deg) !important;
    }
  }

  /* ==========================================================================
     TABLET SPECIFIC TUNING (768px to 991.98px)
     Covers Surface Pro 10 (960px), iPad Air (820px), iPad Portrait (768px)
     ========================================================================== */
  @media (max-width: 991.98px) and (min-width: 768px) {
    .cb-fanned-deck-wrapper {
      min-height: 410px;
      padding: 1.5rem 0;
      overflow: visible;
    }
    .cb-deck-hint {
      display: inline-flex;
    }
    .cb-fanned-deck {
      height: 380px;
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
    }
    .cb-fanned-card {
      position: absolute;
      top: 50%;
      left: 50%;
      width: 185px;
      height: 300px;
      margin-left: -92px;
      margin-top: -150px;
      border-radius: 18px;
    }
    .cb-fanned-media {
      height: 125px;
    }
    .cb-fanned-body {
      padding: 11px 13px;
    }
    .cb-fanned-title {
      font-size: 0.88rem;
    }
    .cb-fanned-desc {
      font-size: 0.70rem;
    }

    /* Fanned deck reveal on tablet */
    .cb-fanned-deck.deck-revealed .card-fan-1 {
      transform: translate3d(-195px, 12px, 0) rotate(-13deg);
      z-index: 1;
    }
    .cb-fanned-deck.deck-revealed .card-fan-2 {
      transform: translate3d(-98px, 24px, 0) rotate(-6deg);
      z-index: 4;
    }
    .cb-fanned-deck.deck-revealed .card-fan-3 {
      transform: translate3d(0px, -18px, 0) rotate(0deg);
      z-index: 2;
    }
    .cb-fanned-deck.deck-revealed .card-fan-4 {
      transform: translate3d(98px, 24px, 0) rotate(6deg);
      z-index: 5;
    }
    .cb-fanned-deck.deck-revealed .card-fan-5 {
      transform: translate3d(195px, 12px, 0) rotate(13deg);
      z-index: 1;
    }

    .cb-fanned-deck .card-fan-1 {
      transform: translate3d(-195px, 12px, 0) rotate(-13deg);
      z-index: 1;
    }
    .cb-fanned-deck .card-fan-2 {
      transform: translate3d(-98px, 24px, 0) rotate(-6deg);
      z-index: 4;
    }
    .cb-fanned-deck .card-fan-3 {
      transform: translate3d(0px, -18px, 0) rotate(0deg);
      z-index: 2;
    }
    .cb-fanned-deck .card-fan-4 {
      transform: translate3d(98px, 24px, 0) rotate(6deg);
      z-index: 5;
    }
    .cb-fanned-deck .card-fan-5 {
      transform: translate3d(195px, 12px, 0) rotate(13deg);
      z-index: 1;
    }

    /* Tablet Hover & Spread Alignment ("Se acomodan") */
    /* Sub-tier A: 860px - 991.98px (e.g. Surface Pro 960px) */
    @media (min-width: 860px) {
      .cb-fanned-deck-wrapper:hover .card-fan-1,
      .cb-fanned-deck-wrapper.is-spread .card-fan-1 {
        transform: translate3d(-340px, 0, 0) rotate(0deg) !important;
        z-index: 2;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-2,
      .cb-fanned-deck-wrapper.is-spread .card-fan-2 {
        transform: translate3d(-170px, 0, 0) rotate(0deg) !important;
        z-index: 3;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-3,
      .cb-fanned-deck-wrapper.is-spread .card-fan-3 {
        transform: translate3d(0px, 0, 0) rotate(0deg) !important;
        z-index: 4;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-4,
      .cb-fanned-deck-wrapper.is-spread .card-fan-4 {
        transform: translate3d(170px, 0, 0) rotate(0deg) !important;
        z-index: 3;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-5,
      .cb-fanned-deck-wrapper.is-spread .card-fan-5 {
        transform: translate3d(340px, 0, 0) rotate(0deg) !important;
        z-index: 2;
      }

      .cb-fanned-deck-wrapper:hover .card-fan-1:hover,
      .cb-fanned-deck-wrapper.is-spread .card-fan-1:hover {
        transform: translate3d(-340px, -14px, 0) scale(1.05) rotate(0deg) !important;
        z-index: 30 !important;
        border-color: var(--cb-accent) !important;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--cb-accent) !important;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-2:hover,
      .cb-fanned-deck-wrapper.is-spread .card-fan-2:hover {
        transform: translate3d(-170px, -14px, 0) scale(1.05) rotate(0deg) !important;
        z-index: 30 !important;
        border-color: var(--cb-accent) !important;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--cb-accent) !important;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-3:hover,
      .cb-fanned-deck-wrapper.is-spread .card-fan-3:hover {
        transform: translate3d(0px, -14px, 0) scale(1.05) rotate(0deg) !important;
        z-index: 30 !important;
        border-color: var(--cb-accent) !important;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--cb-accent) !important;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-4:hover,
      .cb-fanned-deck-wrapper.is-spread .card-fan-4:hover {
        transform: translate3d(170px, -14px, 0) scale(1.05) rotate(0deg) !important;
        z-index: 30 !important;
        border-color: var(--cb-accent) !important;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--cb-accent) !important;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-5:hover,
      .cb-fanned-deck-wrapper.is-spread .card-fan-5:hover {
        transform: translate3d(340px, -14px, 0) scale(1.05) rotate(0deg) !important;
        z-index: 30 !important;
        border-color: var(--cb-accent) !important;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--cb-accent) !important;
      }
    }

    /* Sub-tier B: 768px - 859.98px (e.g. iPad portrait 768px) */
    @media (max-width: 859.98px) {
      .cb-fanned-deck-wrapper:hover .card-fan-1,
      .cb-fanned-deck-wrapper.is-spread .card-fan-1 {
        transform: translate3d(-270px, 0, 0) rotate(0deg) !important;
        z-index: 2;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-2,
      .cb-fanned-deck-wrapper.is-spread .card-fan-2 {
        transform: translate3d(-135px, 0, 0) rotate(0deg) !important;
        z-index: 3;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-3,
      .cb-fanned-deck-wrapper.is-spread .card-fan-3 {
        transform: translate3d(0px, 0, 0) rotate(0deg) !important;
        z-index: 4;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-4,
      .cb-fanned-deck-wrapper.is-spread .card-fan-4 {
        transform: translate3d(135px, 0, 0) rotate(0deg) !important;
        z-index: 3;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-5,
      .cb-fanned-deck-wrapper.is-spread .card-fan-5 {
        transform: translate3d(270px, 0, 0) rotate(0deg) !important;
        z-index: 2;
      }

      .cb-fanned-deck-wrapper:hover .card-fan-1:hover,
      .cb-fanned-deck-wrapper.is-spread .card-fan-1:hover {
        transform: translate3d(-270px, -14px, 0) scale(1.05) rotate(0deg) !important;
        z-index: 30 !important;
        border-color: var(--cb-accent) !important;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--cb-accent) !important;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-2:hover,
      .cb-fanned-deck-wrapper.is-spread .card-fan-2:hover {
        transform: translate3d(-135px, -14px, 0) scale(1.05) rotate(0deg) !important;
        z-index: 30 !important;
        border-color: var(--cb-accent) !important;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--cb-accent) !important;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-3:hover,
      .cb-fanned-deck-wrapper.is-spread .card-fan-3:hover {
        transform: translate3d(0px, -14px, 0) scale(1.05) rotate(0deg) !important;
        z-index: 30 !important;
        border-color: var(--cb-accent) !important;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--cb-accent) !important;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-4:hover,
      .cb-fanned-deck-wrapper.is-spread .card-fan-4:hover {
        transform: translate3d(135px, -14px, 0) scale(1.05) rotate(0deg) !important;
        z-index: 30 !important;
        border-color: var(--cb-accent) !important;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--cb-accent) !important;
      }
      .cb-fanned-deck-wrapper:hover .card-fan-5:hover,
      .cb-fanned-deck-wrapper.is-spread .card-fan-5:hover {
        transform: translate3d(270px, -14px, 0) scale(1.05) rotate(0deg) !important;
        z-index: 30 !important;
        border-color: var(--cb-accent) !important;
        box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--cb-accent) !important;
      }
    }
  }
}

/* Mobile Fallback (< 768px): Clean horizontal scroll row */
@media (max-width: 767.98px) {
  .cb-fanned-deck-wrapper {
    min-height: auto;
    overflow-x: auto;
    padding: 1rem 0 1.5rem 0;
    justify-content: flex-start;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }
  .cb-deck-hint {
    display: none;
  }
  .cb-fanned-deck {
    height: auto;
    position: static;
    display: flex;
    gap: 16px;
    padding: 8px 12px;
    width: max-content;
  }
  .cb-fanned-card {
    position: relative;
    top: auto;
    left: auto;
    margin: 0;
    width: 250px;
    height: 340px;
    transform: none !important;
    flex-shrink: 0;
    opacity: 1 !important;
  }
}

.masonry-filter .btn-filter {
  font-family: var(--cb-font);
  font-size: 0.82rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.02em;
  border-radius: var(--cb-pill-radius) !important;
  padding: 0.5rem 1.4rem !important;
  background: var(--cb-surface) !important;
  color: var(--cb-text-title) !important;
  border: 1px solid var(--cb-border) !important;
  transition: all 0.3s var(--cb-ease) !important;
  box-shadow: none !important;
}

.masonry-filter .btn-filter:hover {
  transform: translateY(-2px);
  border-color: var(--cb-border-hover) !important;
  color: var(--cb-accent) !important;
}

.masonry-filter .btn-filter.active {
  background: var(--cb-accent) !important;
  color: #ffffff !important;
  border-color: var(--cb-accent) !important;
  box-shadow: 0 6px 20px var(--cb-accent-glow) !important;
  transform: translateY(-2px);
}

/* CUBERTO DUAL-LAYER CARD EFFECT */
#portfolio .card {
  background: var(--cb-surface) !important;
  border: 1px solid var(--cb-border) !important;
  border-radius: var(--cb-card-radius) !important;
  overflow: hidden;
  position: relative;
  text-decoration: none !important;
  display: flex;
  flex-direction: column;
  box-shadow: var(--cb-card-shadow) !important;
  transform: translate3d(0, 0, 0) scale(1);
  transition: transform 0.6s var(--cb-ease), border-color 0.4s ease, box-shadow 0.6s var(--cb-ease) !important;
}

/* Card inner image zoom */
#portfolio .card .card-img-top {
  display: block;
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-top-left-radius: var(--cb-card-radius) !important;
  border-top-right-radius: var(--cb-card-radius) !important;
  transform: scale(1);
  transition: transform 0.8s var(--cb-ease) !important;
  transform-origin: center center;
}

@media (pointer: fine) {
  #portfolio .card:hover {
    transform: scale(0.985) translateY(-2px) !important;
    border-color: var(--cb-border-hover) !important;
    box-shadow: var(--cb-card-shadow-hover) !important;
  }

  #portfolio .card:hover .card-img-top {
    transform: scale(1.08) !important;
  }
}

#portfolio .card .card-body {
  padding: 1.5rem !important;
  background: var(--cb-surface) !important;
  position: relative;
  z-index: 2;
  text-align: left;
}

#portfolio .card h5 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
  color: var(--cb-text-title) !important;
  transition: color 0.3s ease;
}

#portfolio .card:hover h5 {
  color: var(--cb-accent) !important;
}

#portfolio .card p.text-muted {
  font-size: 0.82rem;
  color: var(--cb-text-muted) !important;
}

/* --- CONTACT SECTION & FOOTER --- */
#contact .icon {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: var(--cb-surface);
  border: 1px solid var(--cb-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  box-shadow: var(--cb-card-shadow);
  transition: transform 0.4s var(--cb-ease-bounce), border-color 0.3s ease, box-shadow 0.3s ease;
}

#contact .icon i {
  font-size: 1.5rem;
  color: var(--cb-accent);
}

#contact a.contact-link {
  font-weight: 500;
  color: var(--cb-text-title);
  text-decoration: none;
  transition: color 0.2s ease;
}

#contact a.contact-link:hover {
  color: var(--cb-accent) !important;
}

/* --- FOOTER LOGO DUAL THEME & CRISPNESS --- */
.footer-brand-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.footer-logo {
  width: 32rem !important;
  max-width: min(32rem, 90vw) !important;
  height: auto;
  image-rendering: -webkit-optimize-contrast;
  transition: transform 0.3s var(--cb-ease);
}

.footer-logo:hover {
  transform: translateY(-2px);
}

html:not([data-theme="dark"]) .footer-logo-dark {
  display: none !important;
}

html:not([data-theme="dark"]) .footer-logo-light {
  display: inline-block !important;
}

[data-theme="dark"] .footer-logo-light {
  display: none !important;
}

[data-theme="dark"] .footer-logo-dark {
  display: inline-block !important;
}

/* Footer high-contrast text */
html:not([data-theme="dark"]) footer {
  background: var(--cb-bg) !important;
  color: #334155 !important;
  border-top: 1px solid var(--cb-border);
  padding: 5rem 0 !important;
}

html:not([data-theme="dark"]) footer p,
html:not([data-theme="dark"]) footer span {
  color: #475569 !important;
}

[data-theme="dark"] footer {
  background: var(--cb-bg) !important;
  color: #94a3b8 !important;
  border-top: 1px solid var(--cb-border);
  padding: 5rem 0 !important;
}

[data-theme="dark"] footer p,
[data-theme="dark"] footer span {
  color: #94a3b8 !important;
}

/* Desactivación inmediata del preloader para carga instantánea sin parpadeo */
body > div.loader,
.loader,
.my-loader-container {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

body:not(.loaded) {
  overflow: auto !important;
}

footer .btn-icon {
  width: 3.2rem;
  height: 3.2rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.35s var(--cb-ease-bounce), border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

/* Modo Claro: Tono Claro */
html:not([data-theme="dark"]) footer .btn-icon {
  background: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.08) !important;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12) !important;
}

html:not([data-theme="dark"]) footer .btn-icon .fa-github,
html:not([data-theme="dark"]) footer a[href*="github.com"] i {
  color: #181717 !important;
}

/* Modo Oscuro: Tono Oscuro */
[data-theme="dark"] footer .btn-icon {
  background: #252c3c !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5) !important;
}

[data-theme="dark"] footer .btn-icon .fa-github,
[data-theme="dark"] footer a[href*="github.com"] i {
  color: #ffffff !important;
}

/* Original brand colors for social icons */
footer .btn-icon .fa-linkedin-in,
footer a[href*="linkedin.com"] i {
  color: #0A66C2 !important;
}

footer .btn-icon .fa-whatsapp,
footer a[href*="wa.me"] i {
  color: #25D366 !important;
}

footer .btn-icon .fa-envelope,
footer a[href^="mailto:"] i {
  color: #EA4335 !important;
}

/* Hover effects with tailored brand glow */
footer a[href*="linkedin.com"].btn-icon:hover {
  transform: translateY(-4px) scale(1.12);
  border-color: #0A66C2 !important;
  box-shadow: 0 10px 24px rgba(10, 102, 194, 0.5) !important;
}

footer a[href*="wa.me"].btn-icon:hover {
  transform: translateY(-4px) scale(1.12);
  border-color: #25D366 !important;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.5) !important;
}

html:not([data-theme="dark"]) footer a[href*="github.com"].btn-icon:hover {
  transform: translateY(-4px) scale(1.12);
  border-color: #181717 !important;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45) !important;
}

[data-theme="dark"] footer a[href*="github.com"].btn-icon:hover {
  transform: translateY(-4px) scale(1.12);
  border-color: #ffffff !important;
  box-shadow: 0 10px 24px rgba(255, 255, 255, 0.35) !important;
}

footer a[href^="mailto:"].btn-icon:hover {
  transform: translateY(-4px) scale(1.12);
  border-color: #EA4335 !important;
  box-shadow: 0 10px 24px rgba(234, 67, 53, 0.5) !important;
}

/* ==========================================================================
   CUBERTO SIGNATURE MORPHING CURSOR (Theme-Aware & 100% Contrast)
   - Outside cards: Solid 10px dot with dual-contour contrast (NEVER invisible).
   - On dark zones & dark theme: Solid luminous white dot with glowing rim.
   - On light zones (light theme): Deep obsidian dot with crisp white contour rim.
   - Inside cards: Morphs into 64px disc with white ↗ arrow icon.
   ========================================================================== */

/* Only hide system cursor when custom cursor is confirmed active and running */
body.cb-custom-cursor-active,
body.cb-custom-cursor-active a,
body.cb-custom-cursor-active button,
body.cb-custom-cursor-active input,
body.cb-custom-cursor-active select,
body.cb-custom-cursor-active textarea,
body.cb-custom-cursor-active .card,
body.cb-custom-cursor-active .btn {
  cursor: none !important;
}

.cb-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 14px;
  height: 14px;
  pointer-events: none;
  z-index: 9999999;
  transform: translate3d(-50%, -50%, 0);
  opacity: 0;
  transition: opacity 0.3s ease, width 0.35s cubic-bezier(0.16, 1, 0.3, 1), height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, width, height;
}

.cb-cursor-inner {
  width: 100%;
  height: 100%;
  border-radius: 1px 50% 50% 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transform: translate(3.5px, 3.5px);
  transition: border-radius 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              background-color 0.25s ease,
              border-color 0.25s ease,
              box-shadow 0.25s ease;
}

/* Regular cursor states (strictly when NOT hovering cards/images and NOT hovering pointer links) */
body:not(.cb-cursor-card):not(.cb-cursor-pointer) .cb-cursor {
  mix-blend-mode: normal !important;
}

body:not(.cb-cursor-card):not(.cb-cursor-pointer) .cb-cursor.cb-cursor--light-bg .cb-cursor-inner,
:root:not([data-theme="dark"]) body:not(.cb-cursor-card):not(.cb-cursor-pointer) .cb-cursor:not(.cb-cursor--dark-bg) .cb-cursor-inner {
  background-color: #0f172a !important;
  border: 1.5px solid #ffffff !important;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.25), 0 2px 8px rgba(0, 0, 0, 0.35) !important;
  border-radius: 1px 50% 50% 50% !important;
}

body:not(.cb-cursor-card):not(.cb-cursor-pointer) .cb-cursor.cb-cursor--dark-bg .cb-cursor-inner,
[data-theme="dark"] body:not(.cb-cursor-card):not(.cb-cursor-pointer) .cb-cursor .cb-cursor-inner {
  background-color: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.45) !important;
  box-shadow: 0 0 0 1.5px rgba(255, 255, 255, 0.85), 0 0 14px rgba(255, 255, 255, 0.85) !important;
  border-radius: 1px 50% 50% 50% !important;
}

/* Gotica pointer inside cursor lens (starts hidden, scales up on card hover) */
.cb-cursor-arrow {
  width: 20px;
  height: 20px;
  opacity: 0;
  transform: scale(0.3);
  transition: opacity 0.25s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
  border-radius: 2px 50% 50% 50% !important;
  box-sizing: border-box;
}

/* --- STATE: HOVERING CARDS & IMAGES (Transparent Inverted Negative Lens) --- */
/* Uses Cuberto signature mix-blend-mode difference: inverts underlying image into negative */
body.cb-cursor-card .cb-cursor {
  width: 78px !important;
  height: 78px !important;
  mix-blend-mode: difference !important;
  pointer-events: none !important;
}

body.cb-cursor-card .cb-cursor-inner,
body.cb-cursor-card .cb-cursor .cb-cursor-inner,
body.cb-cursor-card .cb-cursor.cb-cursor--dark-bg .cb-cursor-inner,
body.cb-cursor-card .cb-cursor.cb-cursor--light-bg .cb-cursor-inner,
[data-theme="dark"] body.cb-cursor-card .cb-cursor .cb-cursor-inner,
[data-theme="dark"] body.cb-cursor-card .cb-cursor.cb-cursor--dark-bg .cb-cursor-inner,
:root:not([data-theme="dark"]) body.cb-cursor-card .cb-cursor .cb-cursor-inner,
:root:not([data-theme="dark"]) body.cb-cursor-card .cb-cursor.cb-cursor--dark-bg .cb-cursor-inner {
  border-radius: 50% !important;
  transform: translate(0, 0) !important;
  background: #ffffff !important;
  background-color: #ffffff !important;
  border: 2px solid #ffffff !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

body.cb-cursor-card .cb-cursor-arrow {
  opacity: 1 !important;
  transform: scale(1) translate(0, 0) !important;
  width: 20px !important;
  height: 20px !important;
  background-color: #000000 !important;
  border: 1.5px solid #ffffff !important;
  box-shadow: 0 0 0 1.5px #000000 !important;
  border-radius: 2px 50% 50% 50% !important;
  filter: none !important;
  box-sizing: border-box !important;
}

/* --- STATE: HOVERING BUTTONS, PILLS & NAVBAR LINKS --- */
/* Retains the pointed circle shape ("círculo con puntica") with responsive accent glow */
body.cb-cursor-pointer:not(.cb-cursor-card) .cb-cursor,
body.cb-cursor-pointer .cb-cursor {
  width: 20px !important;
  height: 20px !important;
  mix-blend-mode: normal !important;
  pointer-events: none !important;
}

body.cb-cursor-pointer:not(.cb-cursor-card) .cb-cursor-inner,
body.cb-cursor-pointer .cb-cursor-inner,
body.cb-cursor-pointer .cb-cursor .cb-cursor-inner {
  border-radius: 1px 50% 50% 50% !important;
  transform: translate(5px, 5px) !important;
}

:root:not([data-theme="dark"]) body.cb-cursor-pointer .cb-cursor:not(.cb-cursor--dark-bg) .cb-cursor-inner,
body.cb-cursor-pointer .cb-cursor.cb-cursor--light-bg .cb-cursor-inner {
  background-color: #0f172a !important;
  border: 1.5px solid #ffffff !important;
  box-shadow: 0 0 0 2px var(--cb-accent, #2563eb), 0 4px 14px rgba(37, 99, 235, 0.35) !important;
}

[data-theme="dark"] body.cb-cursor-pointer .cb-cursor .cb-cursor-inner,
body.cb-cursor-pointer .cb-cursor.cb-cursor--dark-bg .cb-cursor-inner {
  background-color: #ffffff !important;
  border: 1px solid rgba(0, 0, 0, 0.35) !important;
  box-shadow: 0 0 0 2px var(--cb-accent, #60a5fa), 0 0 16px rgba(96, 165, 250, 0.75) !important;
}

body.cb-cursor-pointer .cb-cursor-arrow {
  opacity: 0 !important;
  transform: scale(0.2) !important;
}

/* Hide custom cursor on mobile phones or purely touch screens without a mouse */
@media (max-width: 767.98px), (hover: none) and (pointer: coarse) {
  .cb-cursor {
    display: none !important;
  }
  body, a, button, input, select, textarea, .card, .btn {
    cursor: auto !important;
  }
}

/* --- SCROLL-TRIGGERED REVEAL ANIMATIONS --- */
.cb-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--cb-ease), transform 0.8s var(--cb-ease);
  will-change: opacity, transform;
}

.cb-reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- DEMO SWITCHER FLOATING BADGE --- */
.cb-demo-badge {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 99990;
  background: var(--cb-surface-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--cb-border);
  padding: 8px 16px;
  border-radius: var(--cb-pill-radius);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cb-text-title);
  transition: transform 0.3s var(--cb-ease), border-color 0.3s ease;
}

.cb-demo-badge:hover {
  transform: translateY(-2px);
  border-color: var(--cb-border-hover);
}

.cb-demo-badge a {
  color: var(--cb-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 700;
}

/* ==========================================================================
   MOBILE-EXCLUSIVE COMPACT TYPOGRAPHY & SPACING OPTIMIZATION (< 768px)
   Aprovechamiento máximo del ancho de pantalla (Edge-to-Edge Optimized)
   ========================================================================== */
@media (max-width: 767.98px) {
  /* 1. Máximo aprovechamiento horizontal del viewport */
  .container {
    padding-left: 12px !important;
    padding-right: 12px !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  .row {
    margin-left: -6px !important;
    margin-right: -6px !important;
  }

  .row > [class*="col-"] {
    padding-left: 6px !important;
    padding-right: 6px !important;
  }

  /* 2. Reducción de espaciados de sección inflados */
  section.py-9,
  section.py-lg-10,
  .py-9 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  #home.py-9 {
    padding-top: 5rem !important;
    padding-bottom: 3rem !important;
    min-height: auto !important;
  }

  /* 3. Encabezados y títulos compactos y elegantes */
  h1.display-2,
  .display-2 {
    font-size: 1.85rem !important;
    line-height: 1.25 !important;
    letter-spacing: -0.02em !important;
    margin-bottom: 0.85rem !important;
  }

  h2.display-3,
  .display-3,
  h2 {
    font-size: 1.45rem !important;
    line-height: 1.3 !important;
    margin-bottom: 1rem !important;
  }

  h3 {
    font-size: 1.2rem !important;
  }

  h4 {
    font-size: 1.05rem !important;
  }

  /* 4. Textos y párrafos: alineación natural y lectura fluida sin desperdicio */
  p.lead,
  .lead {
    font-size: 0.92rem !important;
    line-height: 1.55 !important;
    margin-bottom: 1.25rem !important;
  }

  body, p {
    font-size: 0.88rem;
    line-height: 1.52;
  }

  /* Desactivar 'text-justify' en móvil para evitar ríos de espacios y líneas cortadas */
  p.text-justify,
  .text-justify {
    text-align: left !important;
    text-align-last: left !important;
  }

  /* 5. SECCIÓN IA & INNOVACIÓN: Eliminación de doble padding en contenedores anidados */
  .ai-section .container {
    padding-left: 10px !important;
    padding-right: 10px !important;
  }

  .ai-case-study {
    padding: 1.25rem 0.75rem !important;
    border-radius: 14px !important;
  }

  .ai-case-study__header {
    margin-bottom: 1.35rem !important;
  }

  .ai-case-study__title {
    font-size: 1.22rem !important;
    line-height: 1.3 !important;
  }

  .ai-case-study__subtitle {
    font-size: 0.82rem !important;
    line-height: 1.45 !important;
  }

  .ai-case-study .row {
    margin-left: -4px !important;
    margin-right: -4px !important;
  }

  .ai-case-study .row > [class*="col-"] {
    padding-left: 4px !important;
    padding-right: 4px !important;
    margin-bottom: 0.65rem !important;
  }

  .ai-case-phase {
    padding: 0.95rem 0.85rem !important;
    border-radius: 12px !important;
  }

  .ai-case-phase__number {
    width: 32px !important;
    height: 32px !important;
    font-size: 0.78rem !important;
    border-radius: 8px !important;
    margin-bottom: 0.65rem !important;
  }

  .ai-case-phase__title {
    font-size: 0.98rem !important;
    margin-bottom: 0.45rem !important;
  }

  .ai-case-phase p {
    font-size: 0.84rem !important;
    line-height: 1.48 !important;
    text-align: left !important;
  }

  .ai-workflow-card {
    padding: 1.15rem 0.85rem !important;
    border-radius: 14px !important;
  }

  .ai-workflow-layer {
    padding: 0.85rem 0.85rem !important;
    border-radius: 10px !important;
  }

  .ai-value-prop {
    padding: 1.35rem 0.95rem !important;
    border-radius: 14px !important;
  }

  .ai-stat {
    min-width: 72px !important;
    padding: 0.65rem 0.4rem !important;
  }

  .ai-stat__number {
    font-size: 1.25rem !important;
  }

  .ai-stat__label {
    font-size: 0.72rem !important;
  }

  /* 6. HABILIDADES (SKILLS): Máximo ancho y densidad de etiquetas */
  .skill-panel {
    padding: 0.95rem 0.85rem !important;
    border-radius: 14px !important;
  }

  .skill-panel-title {
    font-size: 0.88rem !important;
    margin-bottom: 0.5rem !important;
  }

  .skill-tags {
    gap: 0.3rem 0.35rem !important;
  }

  .skill-tag {
    font-size: 0.75rem !important;
    padding: 3px 8px !important;
  }

  /* 7. EDUCACIÓN Y CERTIFICACIONES */
  .edu-card {
    padding: 1.15rem 0.95rem !important;
    border-radius: 14px !important;
  }

  .edu-card__header {
    margin-bottom: 0.85rem !important;
  }

  .edu-card__title {
    font-size: 1.05rem !important;
  }

  .edu-card__desc {
    font-size: 0.84rem !important;
    line-height: 1.48 !important;
    text-align: left !important;
  }

  .cert-item-card {
    padding: 0.85rem 0.85rem !important;
    gap: 0.85rem !important;
    border-radius: 12px !important;
  }

  .cert-platform-logo {
    width: 32px !important;
    height: 32px !important;
  }

  /* 8. SOBRE MÍ (ABOUT) */
  .about-avatar-wrap {
    margin-bottom: 1.25rem !important;
  }

  .about-dossier-card {
    padding: 0.95rem 0.85rem !important;
    border-radius: 14px !important;
    margin-top: 1rem !important;
  }

  .about-dossier-item {
    font-size: 0.8rem !important;
    padding: 0.35rem 0 !important;
  }

  .about-pillar-card {
    padding: 0.95rem 0.85rem !important;
    gap: 12px !important;
    border-radius: 14px !important;
    margin-bottom: 0.75rem !important;
  }

  .about-pillar-content h5 {
    font-size: 0.95rem !important;
    margin-bottom: 0.25rem !important;
  }

  .about-pillar-content p {
    font-size: 0.82rem !important;
    line-height: 1.45 !important;
    text-align: left !important;
  }

  /* 9. PORTAFOLIO Y EXPERIENCIA */
  #portfolio .card .card-body,
  .card-body {
    padding: 1rem 0.85rem !important;
  }

  .hero-metric-card {
    padding: 0.7rem 0.85rem !important;
  }

  /* 10. Botones y Badges en Móvil */
  .badge-pill,
  .badge {
    font-size: 0.7rem !important;
    padding: 0.3rem 0.65rem !important;
  }

  .btn-lg {
    padding: 0.6rem 1.2rem !important;
    font-size: 0.85rem !important;
    border-radius: 10px !important;
  }
}