/* ============================================
   MAESTROS DEL CLOUD — Global Styles
   ============================================ */

/* --- CSS Variables --- */
:root {
  /* Colors */
  --primary: #0d1b5e;
  --primary-dark: #08133f;
  --accent: #4285F4;
  --accent-light: #6ea8fe;
  --google-blue: #4285F4;
  --google-green: #34A853;
  --google-red: #EA4335;
  --google-yellow: #FBBC05;
  --text-dark: #1a1a2e;
  --text-light: #5f6c8a;
  --bg-light: #f8faff;
  --white: #ffffff;
  --footer-bg: #08133f;
  --whatsapp: #25D366;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(13, 27, 94, 0.06);
  --shadow-md: 0 4px 20px rgba(13, 27, 94, 0.08);
  --shadow-lg: 0 8px 40px rgba(13, 27, 94, 0.12);
  --shadow-xl: 0 16px 60px rgba(13, 27, 94, 0.16);
  --shadow-card-hover: 0 12px 40px rgba(13, 27, 94, 0.15);

  /* Radii */
  --radius: 12px;
  --radius-lg: 20px;
  --radius-pill: 100px;

  /* Transitions */
  --transition: 0.25s ease;
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Layout */
  --container: 1200px;
  --nav-height: 72px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font);
  font-weight: 400;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

img {
  max-width: 100%;
  display: block;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  font-family: var(--font);
}

input, select, textarea {
  font-family: var(--font);
  border: none;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
  color: var(--text-light);
  line-height: 1.7;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.accent-text {
  color: var(--accent);
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0 24px;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 1px 20px rgba(13, 27, 94, 0.08);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--primary);
  z-index: 1001;
}

.nav-logo svg {
  flex-shrink: 0;
}

.nav-logo span {
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  position: relative;
  padding: 4px 0;
  transition: color var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.nav-cta {
  background: var(--accent);
  color: var(--white);
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.875rem;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.nav-links a.nav-cta::after {
  display: none;
}

.nav-links a.nav-cta:hover {
  background: #3367d6;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(66, 133, 244, 0.3);
  color: var(--white);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1024px) {
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 100px 40px 40px;
    gap: 24px;
    box-shadow: -10px 0 40px rgba(0,0,0,0.1);
    transition: right var(--transition-slow);
    align-items: flex-start;
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links a {
    font-size: 1.05rem;
  }

  .nav-cta {
    margin-top: 8px;
  }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--white);
  color: var(--primary);
}

.btn-primary:hover {
  background: var(--bg-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--white);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

.btn-accent:hover {
  background: #3367d6;
  border-color: #3367d6;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(66, 133, 244, 0.3);
}

.btn-dark {
  background: var(--primary);
  color: var(--white);
}

.btn-dark:hover {
  background: #0a1548;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   HERO SECTIONS
   ============================================ */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary) 0%, #1a3a8f 50%, var(--accent) 100%);
  color: var(--white);
  overflow: hidden;
  padding-top: var(--nav-height);
}

/* Hero Video Background */
.hero-video-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.35;
}

.hero-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(13, 27, 94, 0.7) 0%, rgba(26, 58, 143, 0.5) 50%, rgba(66, 133, 244, 0.4) 100%);
  z-index: 1;
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--google-green);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  color: var(--white);
  margin-bottom: 16px;
  max-width: 640px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.15rem;
  max-width: 520px;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.hero-stat {
  text-align: left;
}

.hero-stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  display: block;
}

.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
  display: block;
}

/* Hero Grid Layout for homepage */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.float-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: transform 0.2s ease, background 0.2s ease;
}

.float-card:hover {
  background: rgba(255, 255, 255, 0.15);
}

.float-card-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.float-card-icon.blue { background: rgba(66, 133, 244, 0.2); }
.float-card-icon.green { background: rgba(52, 168, 83, 0.2); }
.float-card-icon.red { background: rgba(234, 67, 53, 0.2); }

.float-card-text h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
}

.float-card-text p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.8rem;
  margin-top: 2px;
}

.float-card-value {
  margin-left: auto;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--google-green);
  white-space: nowrap;
}

.float-card-value.blue { color: var(--accent-light); }
.float-card-value.red { color: var(--accent-light); }

/* Page Hero (internal pages) */
.page-hero {
  background: linear-gradient(135deg, var(--primary) 0%, #1a3a8f 100%);
  color: var(--white);
  padding: 110px 0 40px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(66, 133, 244, 0.15), transparent 70%);
  border-radius: 50%;
}

.page-hero .hero-badge {
  margin-bottom: 16px;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 12px;
}

.page-hero p {
  color: rgba(255, 255, 255, 0.7);
  max-width: 560px;
  font-size: 1.1rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 24px;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}

.breadcrumb a:hover {
  color: var(--white);
}

.breadcrumb .sep {
  font-size: 0.75rem;
}

/* ============================================
   SECTIONS
   ============================================ */
section {
  padding: 100px 0;
}

section.bg-light {
  background: var(--bg-light);
}

section.bg-dark {
  background: linear-gradient(135deg, var(--primary) 0%, #1a3a8f 100%);
  color: var(--white);
}

section.bg-dark h2,
section.bg-dark h3,
section.bg-dark h4 {
  color: var(--white);
}

section.bg-dark p {
  color: rgba(255, 255, 255, 0.7);
}

section.bg-dark .section-label {
  color: var(--accent-light);
}

section.bg-dark .section-label::before {
  background: var(--accent-light);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 24px;
}

.section-header p {
  margin-top: 12px;
  font-size: 1.05rem;
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--white);
  border: 1px solid rgba(13, 27, 94, 0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.card-icon.blue { background: rgba(66, 133, 244, 0.1); color: var(--google-blue); }
.card-icon.green { background: rgba(52, 168, 83, 0.1); color: var(--google-green); }
.card-icon.yellow { background: rgba(251, 188, 5, 0.1); color: var(--google-yellow); }
.card-icon.red { background: rgba(234, 67, 53, 0.1); color: var(--google-red); }

/* Card with Image variant */
.card-with-image {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card-with-image .card-image {
  width: 100%;
  height: 150px;
  overflow: hidden;
  flex-shrink: 0;
}

.card-with-image .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-with-image:hover .card-image img {
  transform: scale(1.05);
}

.card-with-image .card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-with-image .card-body .card-icon {
  margin-bottom: 12px;
}

.card-with-image .card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.card-with-image .card-body p {
  font-size: 0.88rem;
  margin-bottom: 14px;
  flex: 1;
}

.card-with-image .card-body .card-link {
  margin-top: auto;
}

/* Unified card icon style */
.card-with-image .card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
}

.card-with-image .card-icon.blue,
.card-with-image .card-icon.green,
.card-with-image .card-icon.yellow,
.card-with-image .card-icon.red {
  background: rgba(66, 133, 244, 0.08);
  color: var(--accent);
}

.card h3 {
  margin-bottom: 10px;
}

.card p {
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--transition);
}

.card-link:hover {
  gap: 10px;
}

/* ============================================
   GRID LAYOUTS — Index page
   ============================================ */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.section-cta {
  text-align: center;
  margin-top: 48px;
}

.section-subtitle {
  color: var(--text-light);
  font-size: 1.05rem;
  margin-top: 12px;
}

section.bg-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

/* Glass card for dark sections */
.glass-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform var(--transition), background var(--transition);
}

.glass-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.1);
}

.glass-card .card-icon {
  background: rgba(255, 255, 255, 0.1);
  font-size: 1.5rem;
}

.glass-card h4 {
  color: var(--white);
  margin-bottom: 8px;
}

.glass-card p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

/* ============================================
   LOGOS BANNER
   ============================================ */
.logos-section {
  padding: 60px 0;
  border-bottom: 1px solid rgba(13, 27, 94, 0.06);
}

.logos-section p {
  text-align: center;
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-light);
  margin-bottom: 32px;
}

.logos-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.logo-item {
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0.4;
  transition: opacity var(--transition);
  font-weight: 600;
  color: var(--text-light);
  font-size: 0.95rem;
}

.logo-item:hover {
  opacity: 0.7;
}

.logo-item svg {
  width: 28px;
  height: 28px;
  opacity: 0.6;
}

/* ============================================
   STATS BAND
   ============================================ */
.stats-band {
  padding: 32px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item .stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.stat-item .stat-label {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-top: 8px;
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

/* ============================================
   SERVICES GRID
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CASES / TESTIMONIALS
   ============================================ */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.case-card {
  display: flex;
  flex-direction: column;
}

.case-card .case-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.case-card .case-results {
  margin-top: auto;
}

.case-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(13, 27, 94, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.case-card-header {
  background: linear-gradient(135deg, var(--primary), #1a3a8f);
  padding: 14px 20px;
  color: var(--white);
  min-height: 60px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 2px;
}

.case-card-header .tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 8px;
}

.case-card-header h4 {
  color: var(--white);
  font-size: 1.05rem;
}

.case-card-body {
  padding: 16px 20px;
}

.case-card > h4 {
  margin-bottom: 0;
  padding: 14px 20px 0;
  font-size: 1rem;
}

.case-result {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--google-green);
  margin-bottom: 8px;
}

.case-card-body p {
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid rgba(13, 27, 94, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.testimonial-stars {
  color: var(--google-yellow);
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card blockquote {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--text-dark);
  margin-bottom: 20px;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--white);
  flex-shrink: 0;
}

.testimonial-author .name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.testimonial-author .role {
  font-size: 0.8rem;
  color: var(--text-light);
}

@media (max-width: 1024px) {
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .cases-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   PROCESS / STEPS
   ============================================ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--google-green), var(--google-yellow), var(--google-red));
  border-radius: 2px;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-number {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--accent);
  margin: 0 auto 20px;
  position: relative;
}

.process-step h4 {
  margin-bottom: 8px;
}

.process-step p {
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .process-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .process-grid::before {
    top: 0;
    bottom: 0;
    left: 35px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .process-step {
    text-align: left;
    padding-left: 90px;
  }

  .process-number {
    position: absolute;
    left: 0;
    top: 0;
    margin: 0;
  }
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, #1a3a8f 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(66, 133, 244, 0.2), transparent 70%);
  border-radius: 50%;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(52, 168, 83, 0.15), transparent 70%);
  border-radius: 50%;
}

.cta-content {
  text-align: center;
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 0 auto;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: 12px;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.05rem;
  margin-bottom: 28px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--footer-bg);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  margin: 16px 0 20px;
  line-height: 1.7;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-social-link {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}

.footer-social-link:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.footer-social-link svg {
  width: 18px;
  height: 18px;
  fill: rgba(255, 255, 255, 0.7);
}

.footer-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
}

.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.04);
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  width: fit-content;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  padding: 6px 0;
  transition: color var(--transition), padding-left var(--transition);
}

.footer-col a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* ============================================
   WHATSAPP FLOATING BUTTON
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--whatsapp);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: whatsapp-pulse 2s ease infinite;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
  fill: var(--white);
}

@keyframes whatsapp-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 12px rgba(37, 211, 102, 0.1); }
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================
   SERVICES PAGE — Service Sections
   ============================================ */
.service-nav {
  position: sticky;
  top: var(--nav-height);
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid rgba(13, 27, 94, 0.06);
  padding: 16px 0;
}

.service-nav-inner {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.service-pill {
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1.5px solid rgba(13, 27, 94, 0.1);
  background: var(--white);
  color: var(--text-light);
  cursor: pointer;
  transition: all var(--transition);
}

.service-pill:hover,
.service-pill.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(66, 133, 244, 0.04);
}

.service-section {
  padding: 60px 0;
  border-bottom: 1px solid rgba(13, 27, 94, 0.04);
}

.service-section:nth-child(even) {
  background: var(--bg-light);
}

.service-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: start;
}

.service-layout.reversed {
  direction: rtl;
}

.service-layout.reversed > * {
  direction: ltr;
}

.service-number {
  font-size: 3rem;
  font-weight: 800;
  color: rgba(13, 27, 94, 0.06);
  line-height: 1;
  margin-bottom: 12px;
}

.service-content h3 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}

.service-content > p {
  margin-bottom: 24px;
  font-size: 1rem;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.service-feature {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.service-feature .check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(52, 168, 83, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--google-green);
  font-size: 0.75rem;
  font-weight: 700;
}

.service-feature p {
  font-size: 0.9rem;
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.tech-pill {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 500;
  background: var(--bg-light);
  color: var(--text-light);
  border: 1px solid rgba(13, 27, 94, 0.06);
}

.price-box {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-light);
  border: 1px solid rgba(13, 27, 94, 0.06);
  padding: 12px 20px;
  border-radius: var(--radius);
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--text-light);
}

.price-box strong {
  color: var(--text-dark);
}

.service-visual {
  background: var(--white);
  border: 1px solid rgba(13, 27, 94, 0.08);
  border-radius: var(--radius-lg);
  padding: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: sticky;
  top: 160px;
  box-shadow: var(--shadow-md);
}

.service-visual.green-theme,
.service-visual.yellow-theme,
.service-visual.red-theme {
  background: var(--white);
}

.service-metrics {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.service-metric {
  text-align: center;
  padding: 16px;
  background: var(--bg-light);
  border-radius: var(--radius);
  border: 1px solid rgba(13, 27, 94, 0.06);
}

.service-metric-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}

.service-metric-label {
  color: var(--text-light);
  font-size: 0.8rem;
  margin-top: 4px;
  display: block;
}

@media (max-width: 1024px) {
  .service-layout {
    grid-template-columns: 1fr;
  }

  .service-layout.reversed {
    direction: ltr;
  }

  .service-visual {
    position: static;
  }
}

/* ============================================
   CERTIFICATIONS GRID
   ============================================ */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.cert-card {
  background: var(--white);
  border: 1px solid rgba(13, 27, 94, 0.06);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.cert-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.cert-card h4 {
  font-size: 0.9rem;
  font-weight: 600;
}

@media (max-width: 768px) {
  .certs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-visual {
  background: var(--white);
  border: 1px solid rgba(13, 27, 94, 0.08);
  border-radius: var(--radius-lg);
  padding: 0;
  text-align: center;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.about-visual .logo-large {
  font-size: 2rem;
  margin-bottom: 32px;
}

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

.about-stats-mini .stat .number,
.about-stat-number {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
}

.about-stats-mini .stat .label,
.about-stat-label {
  font-size: 0.75rem;
  color: var(--text-light);
  display: block;
  margin-top: 2px;
}

.about-text h2 {
  margin-bottom: 16px;
}

.about-text p {
  margin-bottom: 16px;
}

.mvp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.mvp-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(13, 27, 94, 0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.mvp-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.mvp-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.mvp-card h4 {
  margin-bottom: 10px;
}

.mvp-card p {
  font-size: 0.9rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.value-card {
  background: var(--white);
  border: 1px solid rgba(13, 27, 94, 0.06);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.value-card .icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.value-card h4 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.value-card p {
  font-size: 0.85rem;
}

/* Team grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.team-card {
  background: var(--white);
  border: 1px solid rgba(13, 27, 94, 0.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--white);
  margin: 0 auto 16px;
}

.team-card h4 {
  margin-bottom: 4px;
}

.team-card .role {
  color: var(--text-light);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.team-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.chip {
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 600;
  background: var(--bg-light);
  color: var(--text-light);
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding: 20px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), var(--google-green), var(--google-yellow), var(--google-red));
}

.timeline-item {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
  text-align: right;
}

.timeline-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--accent);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.timeline-content {
  width: 42%;
  background: var(--white);
  border: 1px solid rgba(13, 27, 94, 0.06);
  border-radius: var(--radius);
  padding: 20px;
}

.timeline-content .year {
  font-weight: 800;
  color: var(--accent);
  font-size: 0.85rem;
  margin-bottom: 4px;
}

.timeline-content h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.timeline-content p {
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .about-intro { grid-template-columns: 1fr; }
  .mvp-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }

  .timeline::before {
    left: 20px;
  }

  .timeline-item,
  .timeline-item:nth-child(odd) {
    flex-direction: row;
    text-align: left;
    padding-left: 50px;
  }

  .timeline-dot {
    left: 20px;
  }

  .timeline-content {
    width: 100%;
  }
}

/* ============================================
   CASES PAGE
   ============================================ */
.featured-case-section {
  padding: 36px 0 24px;
}

.featured-case {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(13, 27, 94, 0.06);
  box-shadow: var(--shadow-md);
}

.featured-case-dark {
  background: linear-gradient(135deg, var(--primary), #1a3a8f);
  padding: 32px;
  color: var(--white);
}

.featured-case-dark .tag {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 16px;
}

.featured-case-dark h3 {
  color: var(--white);
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.featured-metrics {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.featured-metric {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.featured-metric .value {
  font-size: 1.6rem;
  font-weight: 800;
}

.featured-metric .value.green { color: var(--google-green); }
.featured-metric .value.yellow { color: var(--google-yellow); }
.featured-metric .value.blue { color: var(--accent-light); }

.featured-metric .label {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.featured-case-light {
  padding: 28px;
  background: var(--white);
}

.featured-case-light h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
  color: var(--text-dark);
}

.featured-case-light > p {
  margin-bottom: 16px;
  font-size: 0.88rem;
  line-height: 1.6;
}

/* Filter tabs */
.filter-tabs {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.filter-tab {
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1.5px solid rgba(13, 27, 94, 0.1);
  background: var(--white);
  color: var(--text-light);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-tab:hover,
.filter-tab.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(66, 133, 244, 0.04);
}

/* Case cards with category headers */
.case-card[data-category] .case-card-header.finanzas { background: linear-gradient(135deg, #0d3b66, #1a5a9e); }
.case-card[data-category] .case-card-header.retail { background: linear-gradient(135deg, #1a4d2e, #2d7a4a); }
.case-card[data-category] .case-card-header.tech { background: linear-gradient(135deg, #3a1a5e, #6a2d9e); }
.case-card[data-category] .case-card-header.salud { background: linear-gradient(135deg, #5c1a14, #a03028); }
.case-card[data-category] .case-card-header.manufactura { background: linear-gradient(135deg, #5c4a0e, #9a7a18); }

.case-card .case-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.case-card .country-tag {
  font-size: 0.7rem;
  opacity: 0.6;
}

.case-card .case-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 8px 0;
}

.case-card .case-tech-pill {
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 500;
  background: var(--bg-light);
  color: var(--text-light);
}

.case-card .case-results {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.case-card .result-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--google-green);
}

.case-card.hidden {
  display: none;
}

@media (max-width: 768px) {
  .featured-case {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 48px;
  align-items: start;
}

.contact-sidebar {
  position: sticky;
  top: 100px;
}

.available-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(52, 168, 83, 0.08);
  border: 1px solid rgba(52, 168, 83, 0.2);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--google-green);
  margin-bottom: 20px;
}

.available-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--google-green);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

.contact-sidebar h2 {
  margin-bottom: 8px;
}

.contact-sidebar > p {
  margin-bottom: 32px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.contact-item p {
  font-size: 0.85rem;
}

.videocall-box {
  background: linear-gradient(135deg, var(--primary), #1a3a8f);
  border-radius: var(--radius);
  padding: 24px;
  color: var(--white);
  margin-bottom: 24px;
}

.videocall-box h4 {
  color: var(--white);
  margin-bottom: 6px;
}

.videocall-box p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.contact-form-card {
  background: var(--white);
  border: 1px solid rgba(13, 27, 94, 0.06);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid rgba(13, 27, 94, 0.1);
  border-radius: var(--radius);
  font-size: 0.9rem;
  color: var(--text-dark);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235f6c8a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.privacy-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-top: 16px;
  margin-bottom: 20px;
}

.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 1rem;
  transition: background var(--transition), transform var(--transition);
}

.form-submit:hover {
  background: #3367d6;
  transform: translateY(-1px);
}

.form-success {
  display: none;
  text-align: center;
  padding: 60px 20px;
}

.form-success.show {
  display: block;
}

.form-success .check-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(52, 168, 83, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
  animation: scale-in 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes scale-in {
  0% { transform: scale(0); }
  100% { transform: scale(1); }
}

.form-success h3 {
  margin-bottom: 8px;
}

.form-success p {
  font-size: 0.95rem;
}

@media (max-width: 1024px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .contact-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   FAQ ACCORDION
   ============================================ */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--white);
  border: 1px solid rgba(13, 27, 94, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 24px;
  background: none;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--accent);
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: transform var(--transition), background var(--transition);
  flex-shrink: 0;
  color: var(--text-light);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--accent);
  color: var(--white);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
}

.faq-answer-inner p {
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ============================================
   POST-CONTACT STEPS
   ============================================ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step-card {
  text-align: center;
  padding: 28px 20px;
}

.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(66, 133, 244, 0.08);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  margin: 0 auto 16px;
}

.step-card h4 {
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   RESPONSIVE GLOBAL
   ============================================ */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

  section {
    padding: 48px 0;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }

  .hero {
    min-height: auto;
    padding: 120px 0 80px;
  }

  .hero-stats {
    gap: 24px;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }

  .section-header {
    margin-bottom: 40px;
  }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
  }
}

/* ============================================
   SECTION PADDING VARIATION
   ============================================ */
.hero {
  padding-top: var(--nav-height);
  padding-bottom: 60px;
}

section {
  padding: 48px 0;
}

section.bg-light {
  padding: 40px 0;
}

section#servicios {
  padding: 48px 0;
}

section.bg-dark,
section#por-que {
  padding: 56px 0;
}

section#casos,
section#testimonios {
  padding: 40px 0;
}

.cta-section {
  padding: 56px 0;
}

.logos-section {
  padding: 28px 0;
}

/* ============================================
   STATS GRID DARK (merged into por-que)
   ============================================ */
.stats-grid-dark {
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.stats-grid-dark .stat-number {
  color: var(--white);
}

.stats-grid-dark .stat-label {
  color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   NAVBAR SHRINK ON SCROLL
   ============================================ */
.navbar {
  transition: background var(--transition), box-shadow var(--transition),
              backdrop-filter var(--transition), height 0.3s ease;
}

.navbar.scrolled {
  height: 60px;
}

.navbar.scrolled .nav-logo svg {
  width: 28px;
  height: 28px;
  transition: width 0.3s ease, height 0.3s ease;
}

/* ============================================
   BUTTON RIPPLE + PRESS FEEDBACK
   ============================================ */
.btn {
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s ease, height 0.5s ease, opacity 0.4s ease;
  opacity: 0;
  pointer-events: none;
}

.btn:active::after {
  width: 300px;
  height: 300px;
  opacity: 1;
  transition: 0s;
}

.btn:active {
  transform: scale(0.97);
  transition: transform 0.1s ease;
}

/* ============================================
   DIFFERENTIATED REVEALS
   ============================================ */
.hero h1.reveal {
  transform: translateY(40px) scale(0.98);
}

.hero h1.revealed {
  transform: translateY(0) scale(1);
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1),
              opacity 0.7s ease;
}

.card.reveal {
  transform: translateY(40px) scale(0.96);
  opacity: 0;
}

.card.revealed {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.glass-card.reveal {
  transform: translateX(-20px);
  opacity: 0;
}

.glass-card.revealed {
  transform: translateX(0);
  opacity: 1;
}

.glass-card-icon svg {
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.glass-card:hover .glass-card-icon svg {
  transform: scale(1.15);
}

.stat-item.reveal,
.stats-grid-dark .stat-item {
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
}

.stat-item.revealed,
.stats-grid-dark.revealed .stat-item {
  transform: translateY(0);
  opacity: 1;
}

.stats-grid-dark.revealed .stat-item:nth-child(1) { transition-delay: 0s; }
.stats-grid-dark.revealed .stat-item:nth-child(2) { transition-delay: 0.1s; }
.stats-grid-dark.revealed .stat-item:nth-child(3) { transition-delay: 0.2s; }
.stats-grid-dark.revealed .stat-item:nth-child(4) { transition-delay: 0.3s; }

/* ============================================
   CARD GLOW HOVER (directional light)
   ============================================ */
.card {
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(66, 133, 244, 0.08) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 0;
}

.card:hover::before {
  opacity: 1;
}

.card > * {
  position: relative;
  z-index: 1;
}

/* ============================================
   SVG WAVE DIVIDER
   ============================================ */
.wave-divider {
  width: 100%;
  line-height: 0;
  margin-top: -1px;
}

.wave-divider svg {
  width: 100%;
  height: 60px;
  display: block;
}

.wave-divider.flip {
  transform: scaleY(-1);
  margin-top: 0;
  margin-bottom: -1px;
}

/* ============================================
   FEATURE CHECK SVG STYLING
   ============================================ */
.feature-check {
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 50%;
  background: rgba(52, 168, 83, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--google-green);
}

.feature-check svg {
  width: 14px;
  height: 14px;
  stroke: var(--google-green);
}

/* ============================================
   CONTACT ITEM ICON SVG
   ============================================ */
.contact-item-icon {
  color: var(--accent);
}

.contact-item-icon svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   CERT ICON SVG
   ============================================ */
.cert-icon {
  color: var(--accent);
}

.cert-icon svg {
  width: 28px;
  height: 28px;
}

/* ============================================
   SERVICE VISUAL IMAGE (servicios page)
   ============================================ */
.service-visual-img {
  width: 100%;
  display: block;
  object-fit: cover;
  height: 220px;
}

/* ============================================
   ABOUT VISUAL IMAGE (nosotros page)
   ============================================ */
.about-visual-img {
  width: 100%;
  display: block;
  object-fit: cover;
  height: 220px;
}

.about-visual-logo {
  color: var(--primary);
  font-weight: 700;
  font-size: 1rem;
  padding: 20px 24px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.about-stats-mini {
  padding: 0 24px 24px;
}

/* Team background image */
.team-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
}

.team-bg-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   CASE CARD HEADER IMAGE (casos page)
   ============================================ */
.case-card-header {
  position: relative;
  overflow: hidden;
}

.case-card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  z-index: 0;
  transition: opacity 0.3s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.case-card:hover .case-card-bg {
  opacity: 0.4;
  transform: scale(1.08);
}

.case-card-header .case-tag,
.case-card-header .country-tag,
.case-card-header h4 {
  position: relative;
  z-index: 1;
}

/* Featured case background */
.featured-case-dark {
  position: relative;
  overflow: hidden;
}

.featured-case-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  z-index: 0;
}

.featured-case-dark h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.featured-case-dark > * {
  position: relative;
  z-index: 1;
}

/* ============================================
   CONTACT SIDEBAR IMAGE (contacto page)
   ============================================ */
.contact-sidebar-image {
  margin-bottom: 20px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(13, 27, 94, 0.08);
}

.contact-visual-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

/* ============================================
   ACCESSIBILITY — Focus Visible
   ============================================ */
*:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.nav-links a:focus-visible::after {
  width: 100%;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 0;
}

/* ============================================
   ACCESSIBILITY — Reduced Motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .float-card {
    animation: none;
  }
}

/* ============================================
   GLASS CARD ICON — SVG Styling
   ============================================ */
.glass-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-light);
  margin-bottom: 16px;
  flex-shrink: 0;
}

.glass-card-icon svg {
  width: 24px;
  height: 24px;
}

/* ============================================
   FORM SUCCESS — Animated Transition
   ============================================ */
.form-success {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

.form-success.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ============================================
   GLASSMORPHISM & ENHANCED UI
   ============================================ */

.glass-panel {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.dark-glass-panel {
  background: rgba(13, 27, 94, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(66, 133, 244, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.service-card {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
}

.service-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-xl);
}