/*
Theme Name: FOB Consulting Theme
Theme URI: https://fobconsulting.cloud/
Author: Antigravity AI
Author URI: https://fobconsulting.cloud/
Description: Tema Premium Rediseñado para FOB Consulting, con Bento Grid y Glassmorphism.
Version: 2.0.0
Text Domain: fob-theme
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  /* Brand Colors */
  --color-white: #ffffff;
  --color-primary: #4b5d92;
  --color-primary-light: #6474a0;
  --color-primary-lighter: #7e8bae;
  --color-accent: #38bdf8;
  --color-accent-glow: rgba(56, 189, 248, 0.5);
  
  /* Backgrounds & Surfaces */
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-surface-hover: #f1f5f9;
  --color-border: rgba(75, 93, 146, 0.1);
  
  /* Text */
  --color-text-main: #334155;
  --color-text-muted: #64748b;
  --color-heading: #0f172a;
  
  /* Layout */
  --container-width: 1280px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-pill: 9999px;
  
  /* Shadows & Glassmorphism */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 12px 24px -10px rgba(75, 93, 146, 0.15);
  --shadow-lg: 0 24px 48px -12px rgba(75, 93, 146, 0.25);
  --shadow-glow: 0 0 20px var(--color-accent-glow);
  --glass-bg: rgba(255, 255, 255, 1);
  --glass-border: rgba(255, 255, 255, 0.5);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark Theme Variables */
body.dark-theme {
  --color-bg: #0b0f19;
  --color-surface: #131a2b;
  --color-surface-hover: #1e293b;
  --color-border: rgba(255, 255, 255, 0.05);
  --color-text-main: #cbd5e1;
  --color-text-muted: #94a3b8;
  --color-heading: #f8fafc;
  --glass-bg: rgba(19, 26, 43, 0.7);
  --glass-border: rgba(255, 255, 255, 0.08);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 24px -10px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 24px 48px -12px rgba(0, 0, 0, 0.7);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg);
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--color-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
p { margin-bottom: 1rem; }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: all var(--transition-fast);
}
a:hover { color: var(--color-accent); }
img { max-width: 100%; height: auto; display: block; }

/* Utilities */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.muted { color: var(--color-text-muted); }

/* Layout */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}
.section { padding: 8rem 0; }
.section-sm { padding: 4rem 0; }

/* Preloader */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s ease, visibility 0.8s ease;
  animation: preloaderFadeOut 0.5s ease 2s forwards;
  pointer-events: none;
}
@keyframes preloaderFadeOut {
  to {
    opacity: 0;
    visibility: hidden;
  }
}
#preloader.hide {
  opacity: 0;
  visibility: hidden;
}
/* Disable preloader in WordPress Customizer */
body.wp-customizer #preloader,
body.is-customize-preview #preloader {
  display: none !important;
}
.spinner {
  width: 50px;
  height: 50px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s infinite linear;
}
@keyframes spin { 100% { transform: rotate(360deg); } }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-pill);
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-bounce);
  border: 1px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  color: #fff;
}
.btn-outline {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-heading);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-surface);
}

/* Header - Floating Pill */
.site-header {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 3rem);
  max-width: var(--container-width);
  z-index: 1000;
  transition: all var(--transition-normal);
}
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
}
.site-header.scrolled .header-container {
  box-shadow: var(--shadow-md);
  padding: 0.8rem 2rem;
}
.site-header.hide-up {
  transform: translate(-50%, -150%);
}

.site-logo {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-heading);
  letter-spacing: -0.02em;
}
.site-logo img {
  max-height: 56px;
  width: auto;
  display: block;
}

/* Navigation */
.main-nav { display: flex; align-items: center; }
.main-nav ul { display: flex; gap: 2rem; list-style: none; margin: 0; }
.main-nav a {
  color: var(--color-text-main);
  font-weight: 500;
  font-size: 1rem;
  position: relative;
}
.main-nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 50%;
  background-color: var(--color-primary);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}
.main-nav a:hover::after { width: 100%; }
.main-nav a:hover { color: var(--color-heading); }

/* Theme Toggle inside nav */
#theme-toggle {
  margin-left: 2rem;
  padding: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-heading);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
#theme-toggle:hover {
  transform: rotate(15deg) scale(1.1);
  border-color: var(--color-primary);
}

/* Hero Section (Mesh Gradient Background) */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 6rem;
  overflow: hidden;
  text-align: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-color: var(--color-bg);
  background-image: 
    radial-gradient(circle at 15% 50%, rgba(75, 93, 146, 0.15), transparent 25%),
    radial-gradient(circle at 85% 30%, rgba(56, 189, 248, 0.1), transparent 25%);
  filter: blur(60px);
  animation: pulse-bg 10s ease-in-out infinite alternate;
}
@keyframes pulse-bg {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 10;
}
.hero-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(75, 93, 146, 0.1);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 2rem;
  border: 1px solid rgba(75, 93, 146, 0.2);
}
body.dark-theme .hero-badge { background: rgba(126, 139, 174, 0.15); color: var(--color-primary-lighter); border-color: rgba(126, 139, 174, 0.3); }

.hero-title { margin-bottom: 1.5rem; }
.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto 3rem;
}
.hero-actions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

/* Bento Grid System */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  grid-auto-flow: dense;
}
.bento-item {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-align: center;
}
.bento-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

/* Specific Bento Sizes */
.bento-col-12 { grid-column: span 12; }
.bento-col-11 { grid-column: span 11; }
.bento-col-10 { grid-column: span 10; }
.bento-col-9 { grid-column: span 9; }
.bento-col-8 { grid-column: span 8; }
.bento-col-7 { grid-column: span 7; }
.bento-col-6 { grid-column: span 6; }
.bento-col-5 { grid-column: span 5; }
.bento-col-4 { grid-column: span 4; }
.bento-col-3 { grid-column: span 3; }
.bento-col-2 { grid-column: span 2; }
.bento-col-1 { grid-column: span 1; }

@media (max-width: 992px) {
  .bento-col-8, .bento-col-7, .bento-col-5, .bento-col-4, .bento-col-3 { grid-column: span 12; }
  .bento-col-6 { grid-column: span 12; }
}

.bento-img-wrap {
  margin: -2.5rem -2.5rem 2rem -2.5rem;
  height: 240px;
  overflow: hidden;
}
.bento-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-bounce);
}
.bento-item:hover .bento-img-wrap img {
  transform: scale(1.05);
}
.bento-icon {
  width: 56px;
  height: 56px;
  background: rgba(75, 93, 146, 0.1);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem auto;
}
body.dark-theme .bento-icon { background: rgba(126, 139, 174, 0.15); color: var(--color-primary-lighter); }

/* Forms Modernization */
.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}
.form-control {
  width: 100%;
  padding: 1rem 1.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-main);
  font-family: inherit;
  font-size: 1rem;
  transition: all var(--transition-fast);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgba(75, 93, 146, 0.1);
  background: var(--color-surface);
}

/* Footer CTA & Footer */
.footer-cta {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-lg);
  padding: 5rem 3rem;
  text-align: center;
  margin: 4rem 2rem -100px;
  position: relative;
  z-index: 10;
  box-shadow: var(--shadow-lg);
  color: #fff;
}
.footer-cta h2 { color: #fff; }

.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: 150px 0 3rem;
  position: relative;
}
body.dark-theme .site-footer {
  background-color: #0b0f19;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 4rem;
  margin-bottom: 4rem;
}
.footer-grid h4 { font-size: 1.25rem; margin-bottom: 1.5rem; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 1rem; }
.footer-links a { color: var(--color-text-muted); }
.footer-links a:hover { color: var(--color-primary); transform: translateX(5px); display: inline-block; }
.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-actions { flex-direction: column; }
  .footer-cta { margin: 2rem 1rem -80px; padding: 3rem 1.5rem; }
  .site-header { width: calc(100% - 1rem); top: 0.5rem; }
  .main-nav ul { display: none; }
}

/* ==========================================================================
   Alianzas Page Styles
   ========================================================================== */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.partner-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.partner-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border-color: rgba(56, 189, 248, 0.3);
}

.partner-logo-wrapper {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.partner-logo {
  max-height: 80px;
  max-width: 200px;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.8);
  transition: filter 0.4s ease, transform 0.4s ease;
}

.partner-card:hover .partner-logo {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}

.tech-stack-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 3rem;
  margin-top: 2rem;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  opacity: 0.7;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.tech-item:hover {
  opacity: 1;
  transform: translateY(-3px);
}

.tech-icon {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.tech-item span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-main);
}