/* =============================================
   EXPLOSIÓN CREATIVA — Design System
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ============ TOKENS ============ */
:root {
  /* ── Colores del logo real Explosión Creativa (CMYK Creative) ── */
  --primary:        #E8003A;   /* Rojo carmín — "creativa" */
  --primary-light:  #FF2255;
  --secondary:      #00B4D8;   /* Cyan — explosión */
  --secondary-light:#00D4FF;
  --accent:         #FF00AA;   /* Magenta — explosión */
  --gold:           #FFDD00;   /* Amarillo — explosión */
  --green:          #7ED321;   /* Verde — explosión */
  --success:        #7ED321;
  --warning:        #FFB300;
  --error:          #FF1744;

  --bg-dark:        #070009;
  --bg-deeper:      #040006;
  --bg-card:        #0E000E;
  --bg-glass:       rgba(0, 180, 216, 0.05);
  --bg-glass-hover: rgba(232, 0, 58, 0.07);
  --border-glass:   rgba(0, 180, 216, 0.18);
  --border-red:     rgba(232, 0, 58, 0.30);

  --text-primary:   #FFFFFF;
  --text-secondary: rgba(255,255,255,0.65);
  --text-muted:     rgba(255,255,255,0.35);

  --border-card:        rgba(255, 255, 255, 0.08);
  --bg-testimonial:     rgba(255, 255, 255, 0.03);
  --border-testimonial: rgba(255, 255, 255, 0.08);
  --bg-input:           rgba(155, 0, 255, 0.05);
  --navbar-bg:          rgba(6, 0, 16, 0.85);
  --shadow-premium:     none;

  /* Gradiente principal: Rojo → Cyan → Magenta (logo CMYK) */
  --gradient-brand:  linear-gradient(135deg, #E8003A 0%, #00B4D8 50%, #FF00AA 100%);
  --gradient-card:   linear-gradient(135deg, rgba(232,0,58,0.08), rgba(0,180,216,0.08));
  --gradient-glow:   linear-gradient(135deg, rgba(232,0,58,0.15), rgba(0,180,216,0.15));
  --gradient-text:   linear-gradient(135deg, #E8003A, #00B4D8, #FF00AA);
  --gradient-cyan:   linear-gradient(135deg, #00B4D8, #FF00AA);
  --gradient-red:    linear-gradient(135deg, #E8003A, #FFDD00);
  --gradient-cmyk:   linear-gradient(90deg, #E8003A, #FFDD00, #7ED321, #00B4D8, #FF00AA);

  --shadow-glow:    0 0 40px rgba(232, 0, 58, 0.25);
  --shadow-cyan:    0 0 40px rgba(0, 180, 216, 0.25);
  --shadow-card:    0 8px 32px rgba(0,0,0,0.5);
  --shadow-btn:     0 4px 24px rgba(232,0,58,0.45);

  --radius-sm:  8px;
  --radius:     16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-full:9999px;

  --nav-height: 72px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============ MODO CLARO ============ */
body.light-mode {
  --bg-dark:            #F6F7FA;
  --bg-deeper:          #EDEDF4;
  --bg-card:            #FFFFFF;
  
  --text-primary:       #0E0616;
  --text-secondary:     rgba(14, 6, 22, 0.75);
  --text-muted:         rgba(14, 6, 22, 0.45);
  
  --border-card:        rgba(14, 6, 22, 0.08);
  --bg-testimonial:     rgba(14, 6, 22, 0.02);
  --border-testimonial: rgba(14, 6, 22, 0.06);
  --bg-input:           rgba(155, 0, 255, 0.02);
  --navbar-bg:          rgba(246, 247, 250, 0.85);
  --shadow-premium:     0 10px 30px rgba(14, 6, 22, 0.04);
  
  --border-glass:       rgba(0, 180, 216, 0.12);
  --bg-glass:           rgba(0, 180, 216, 0.04);
  --bg-glass-hover:     rgba(232, 0, 58, 0.04);
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  /* Prevent text selection */
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}
img { 
  max-width: 100%; 
  display: block; 
  /* Prevent image dragging */
  user-drag: none;
  -webkit-user-drag: none;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  outline: none;
}

/* ============ TYPOGRAPHY ============ */
.font-display { font-family: 'Outfit', sans-serif; }

h1,h2,h3,h4,h5,h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  padding: 6px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--secondary-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gradient-brand);
}

/* ============ BACKGROUND EFFECTS ============ */
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
}
.bg-orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,77,0,0.12), transparent 70%);
  top: -200px; left: -200px;
}
.bg-orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(155,0,255,0.12), transparent 70%);
  top: 100px; right: -150px;
}
.bg-orb-3 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(255,0,110,0.08), transparent 70%);
  bottom: -100px; left: 50%;
}

.grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(155,0,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155,0,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: var(--transition);
  padding: 0 24px;
}
.navbar.scrolled {
  background: var(--navbar-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.5px;
}
.nav-logo-img {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: #ffffff;
  padding: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.nav-logo-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.nav-logo .logo-text span:first-child { color: var(--primary); }
.nav-logo .logo-text span:last-child { color: var(--secondary-light); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--text-primary);
  background: var(--bg-glass);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-actions a {
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-login {
  color: var(--text-secondary);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: var(--transition);
}
.nav-login:hover { color: var(--text-primary); }
.nav-cta {
  position: relative;
  background: var(--bg-card);
  color: var(--text-primary) !important;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 600;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}
.nav-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: var(--gradient-brand);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
  transition: opacity 0.3s ease;
}
.nav-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--gradient-brand);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-cta:hover {
  color: #070009 !important;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(0, 180, 216, 0.4), 0 0 10px rgba(232, 0, 58, 0.3);
}
.nav-cta:hover::after {
  opacity: 1;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--text-primary);
  transition: var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu Styles & Animations */
.nav-mobile {
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(6, 0, 16, 0.95);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-bottom: 2px solid transparent;
  border-image: var(--gradient-brand) 1;
  padding: 30px 24px;
  z-index: 999;
  opacity: 0;
  transform: translateY(-20px);
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), visibility 0.4s;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5), 0 0 30px rgba(0,180,216,0.15);
  max-height: calc(100vh - var(--nav-height));
  overflow-y: auto;
}
/* Scrollbar 3px en degrade */
.nav-mobile::-webkit-scrollbar {
  width: 3px;
}
.nav-mobile::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
}
.nav-mobile::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #E8003A 0%, #00B4D8 50%, #FF00AA 100%);
  border-radius: 9999px;
}
.nav-mobile.open {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
}
.nav-mobile a {
  padding: 14px 20px;
  border-radius: var(--radius);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-secondary);
  border: 1px solid transparent;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.3s ease, border-color 0.3s ease, color 0.3s ease;
  display: block;
  text-align: center;
}
.nav-mobile.open a {
  opacity: 1;
  transform: translateX(0);
}
.nav-mobile.open a:nth-child(1) { transition-delay: 0.05s; }
.nav-mobile.open a:nth-child(2) { transition-delay: 0.10s; }
.nav-mobile.open a:nth-child(3) { transition-delay: 0.15s; }
.nav-mobile.open a:nth-child(4) { transition-delay: 0.20s; }
.nav-mobile.open a:nth-child(5) { transition-delay: 0.25s; }
.nav-mobile.open a:nth-child(6) { transition-delay: 0.30s; }
.nav-mobile.open a:nth-child(7) { transition-delay: 0.35s; }
.nav-mobile.open div { transition-delay: 0.40s; }
.nav-mobile.open .btn-primary { transition-delay: 0.45s; }

.nav-mobile a:hover {
  color: var(--text-primary);
  background: var(--bg-glass-hover);
  border-color: rgba(0, 180, 216, 0.3);
  box-shadow: 0 0 15px rgba(0, 180, 216, 0.2);
  transform: scale(1.03);
}
.nav-mobile .btn-primary {
  margin-top: 12px;
  display: flex;
  text-align: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}
.nav-mobile.open .btn-primary {
  opacity: 1;
  transform: translateY(0);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  position: relative;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
  border: none;
  
  position: relative;
  background: var(--bg-card);
  color: var(--text-primary) !important;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  z-index: 1;
  transition: color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: var(--gradient-brand);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
  transition: opacity 0.3s ease;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: var(--gradient-brand);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.btn-primary:hover {
  color: #070009 !important;
  transform: translateY(-3px);
  box-shadow: 0 0 25px rgba(0, 180, 216, 0.45), 0 0 12px rgba(232, 0, 58, 0.35);
}
.btn-primary:hover::after {
  opacity: 1;
}
.btn-primary:active { transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: var(--bg-glass);
  border-color: var(--secondary);
  transform: translateY(-2px);
}

.btn-outline-orange {
  background: transparent;
  color: var(--primary);
  border: 1px solid var(--primary);
}
.btn-outline-orange:hover {
  background: rgba(255,77,0,0.1);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 12px 24px;
}
.btn-ghost:hover { color: var(--text-primary); }

.btn-lg { padding: 18px 44px; font-size: 1.05rem; }
.btn-sm { padding: 10px 22px; font-size: 0.85rem; }

/* ============ CARDS ============ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}
.card:hover {
  border-color: var(--border-orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 40px rgba(155,0,255,0.1);
}
.card-glass {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}
.card-glass:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-orange);
  transform: translateY(-4px);
}

/* ============ FORMS ============ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}
.form-input {
  background: var(--bg-input);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 14px 18px;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  width: 100%;
}
.form-input option {
  background: var(--bg-card);
  color: var(--text-primary);
}
.form-input:focus {
  border-color: var(--secondary);
  background: rgba(155,0,255,0.08);
  box-shadow: 0 0 0 3px rgba(155,0,255,0.15);
}
.form-input::placeholder { color: var(--text-muted); }
.form-input.error { border-color: var(--error); }

.form-error {
  font-size: 0.8rem;
  color: var(--error);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ============ BADGE ============ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.badge-primary {
  background: rgba(255,77,0,0.15);
  color: var(--primary-light);
  border: 1px solid rgba(255,77,0,0.3);
}
.badge-purple {
  background: rgba(155,0,255,0.15);
  color: var(--secondary-light);
  border: 1px solid rgba(155,0,255,0.3);
}
.badge-success {
  background: rgba(0,230,118,0.12);
  color: var(--success);
  border: 1px solid rgba(0,230,118,0.25);
}
.badge-gold {
  background: rgba(255,215,0,0.12);
  color: var(--gold);
  border: 1px solid rgba(255,215,0,0.25);
}

/* ============ SERVICE ICON ============ */
.service-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  position: relative;
}
.service-icon.orange { background: rgba(255,77,0,0.12); }
.service-icon.purple { background: rgba(155,0,255,0.12); }
.service-icon.pink   { background: rgba(255,0,110,0.12); }
.service-icon.gold   { background: rgba(255,215,0,0.10); }
.service-icon.green  { background: rgba(0,230,118,0.10); }
.service-icon.blue   { background: rgba(0,180,255,0.10); }

/* ============ SECTIONS ============ */
.section { padding: 100px 24px; position: relative; }
.section-sm { padding: 64px 24px; }
.container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.container-sm { max-width: 800px; margin: 0 auto; }
.container-md { max-width: 960px; margin: 0 auto; }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}
.section-header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
}

/* ============ DIVIDER ============ */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
  margin: 0;
}

/* ============ STAT ============ */
.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}

/* ============ GRID LAYOUTS ============ */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ============ TOAST NOTIFICATIONS ============ */
#toast-container {
  position: fixed;
  top: 88px; right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.toast {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 380px;
  box-shadow: var(--shadow-card);
  animation: slideIn 0.3s ease forwards;
}
.toast.success { border-color: rgba(0,230,118,0.3); }
.toast.error   { border-color: rgba(255,23,68,0.3); }
.toast.info    { border-color: var(--border-glass); }
.toast-icon { font-size: 1.3rem; }
.toast-msg { font-size: 0.9rem; color: var(--text-secondary); flex: 1; }

@keyframes slideIn {
  from { transform: translateX(120%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes slideOut {
  from { transform: translateX(0);    opacity: 1; }
  to   { transform: translateX(120%); opacity: 0; }
}
.toast.hiding { animation: slideOut 0.3s ease forwards; }

/* ============ FOOTER ============ */
.footer {
  background: var(--bg-deeper);
  border-top: 1px solid var(--border-glass);
  padding: 64px 24px 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 16px;
  line-height: 1.7;
  max-width: 280px;
}
.footer-col h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--primary-light); }

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.social-icon {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--text-secondary);
  transition: var(--transition);
}
.social-icon:hover {
  background: var(--gradient-brand);
  color: #fff;
  border-color: transparent;
  transform: translateY(-2px);
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-glass);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============ SCROLL TO TOP ============ */
#scroll-top {
  width: 48px; height: 48px;
  border-radius: var(--radius-full);
  background: var(--gradient-brand);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: var(--transition);
  border: none;
  opacity: 0.8;
}
#scroll-top:hover {
  transform: translateY(-4px);
  opacity: 1;
}

/* ============ LOADING OVERLAY ============ */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-dark);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease;
}
.loading-overlay.hidden { opacity: 0; pointer-events: none; }
.loader-ring {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 3px solid var(--border-glass);
  border-top-color: var(--primary);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============ ANIMATIONS ============ */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(255,77,0,0.3); }
  50% { box-shadow: 0 0 50px rgba(255,77,0,0.6); }
}
@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

.animate-fadeInUp { animation: fadeInUp 0.6s ease forwards; }
.animate-delay-1  { animation-delay: 0.1s; opacity: 0; }
.animate-delay-2  { animation-delay: 0.2s; opacity: 0; }
.animate-delay-3  { animation-delay: 0.3s; opacity: 0; }
.animate-delay-4  { animation-delay: 0.4s; opacity: 0; }
.animate-delay-5  { animation-delay: 0.5s; opacity: 0; }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 991px) {
  :root { --nav-height: 64px; }
  .section { padding: 72px 20px; }
  .nav-links, .nav-actions { display: none; }
  .nav-hamburger { display: flex; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .section-header h2 { font-size: 1.8rem; }
  
  /* Centered Footer Overrides */
  .footer {
    text-align: center !important;
  }
  .footer-brand {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
  }
  .footer-brand p {
    margin-left: auto !important;
    margin-right: auto !important;
  }
  .footer-brand .nav-logo {
    justify-content: center !important;
  }
  .footer-social {
    justify-content: center !important;
  }
  .footer-col {
    text-align: center !important;
  }
  .footer-col ul {
    align-items: center !important;
  }
}
@media (max-width: 480px) {
  .section { padding: 56px 16px; }
  .card, .card-glass { padding: 24px; }
  .btn-lg { padding: 14px 28px; font-size: 0.95rem; }
}

/* ============ WHATSAPP FLOTANTE ============ */
.whatsapp-float {
  position: fixed;
  bottom: 32px;
  left: 32px;
  z-index: 998;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  text-decoration: none;
}
.whatsapp-btn {
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,0.55);
  transition: var(--transition);
  position: relative;
  flex-shrink: 0;
}
.whatsapp-btn:hover { transform: scale(1.1); box-shadow: 0 8px 36px rgba(37,211,102,0.7); }
.whatsapp-btn svg { width: 30px; height: 30px; fill: #fff; }
.whatsapp-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  animation: wa-pulse 2.2s ease-out infinite;
  z-index: -1;
}
@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: 0.5; }
  100% { transform: scale(1.9); opacity: 0;   }
}
.whatsapp-label {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-full);
  padding: 9px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  box-shadow: var(--shadow-card);
  opacity: 0;
  transform: translateX(-8px);
  transition: var(--transition);
  pointer-events: none;
}
.whatsapp-float:hover .whatsapp-label { opacity: 1; transform: translateX(0); }
@media (max-width: 480px) {
  .whatsapp-float { bottom: 20px; left: 16px; }
  .whatsapp-btn   { width: 52px; height: 52px; }
  .whatsapp-label { display: none; }
}

/* ============ CONFIG CONTROLS (THEME & LANG) ============ */
.config-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}
.theme-toggle-btn, .lang-toggle-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-glass);
  background: var(--bg-glass);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 1rem;
  position: relative;
  overflow: hidden;
  user-select: none;
}
.theme-toggle-btn:hover, .lang-toggle-btn:hover {
  background: var(--bg-glass-hover);
  border-color: var(--secondary);
  transform: translateY(-1px);
}
.theme-toggle-btn .theme-icon-sun {
  display: none;
}
body.light-mode .theme-toggle-btn .theme-icon-moon {
  display: none;
}
body.light-mode .theme-toggle-btn .theme-icon-sun {
  display: block;
}
.lang-toggle-btn {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
body.light-mode .card, body.light-mode .card-glass {
  box-shadow: var(--shadow-premium);
}
body.light-mode .pricing-table tbody tr {
  background: var(--bg-card);
}
body.light-mode .pricing-table tbody tr:hover {
  background: rgba(232,0,58,0.02);
}
body.light-mode .contact-form-card, body.light-mode .faq-item {
  box-shadow: var(--shadow-premium);
}
body.light-mode .nav-mobile {
  background: rgba(246, 247, 250, 0.97);
}
body.light-mode .nav-mobile::-webkit-scrollbar-track {
  background: rgba(14, 6, 22, 0.05);
}

/* ============ INTELIGENCIA ARTIFICIAL: ANIMACIONES AVANZADAS ============ */
@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -50px) scale(1.05); }
  66% { transform: translate(-20px, 40px) scale(0.95); }
}
.bg-orb {
  animation: drift 25s ease-in-out infinite;
}
.bg-orb-1 { animation-delay: 0s; }
.bg-orb-2 { animation-delay: -7s; }
.bg-orb-3 { animation-delay: -14s; }

/* Efecto de resplandor para el texto gradiente */
@keyframes neon-pulse {
  0%, 100% { text-shadow: 0 0 10px rgba(0, 180, 216, 0), 0 0 20px rgba(232, 0, 58, 0); }
  50% { text-shadow: 0 0 15px rgba(0, 180, 216, 0.35), 0 0 30px rgba(232, 0, 58, 0.2); }
}
.gradient-text {
  animation: neon-pulse 5s ease-in-out infinite;
}

/* Subrayado interactivo en la navbar */
.nav-links a {
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 2px;
  background: var(--gradient-brand);
  transition: width 0.3s ease, left 0.3s ease;
}
.nav-links a:hover::after, .nav-links a.active::after {
  width: 100%;
  left: 0;
}

/* Efecto Spotlight de Cursor en Tarjetas */
.card, .card-glass, .service-detail-card, .plan-card:not(.featured), .team-card, .stat-card {
  position: relative;
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s ease, border-color 0.3s ease;
  z-index: 1;
}
.card::before, .card-glass::before, .service-detail-card::before, .plan-card:not(.featured)::before, .team-card::before, .stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    300px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
    rgba(0, 180, 216, 0.12),
    transparent 50%
  );
  z-index: -1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.card:hover::before, .card-glass:hover::before, .service-detail-card:hover::before, .plan-card:not(.featured):hover::before, .team-card:hover::before, .stat-card:hover::before {
  opacity: 1;
}

/* Cursor de bloque parpadeante para el Scramble Reveal */
.ai-scramble {
  position: relative;
}
.ai-scramble.decoding::after {
  content: '▋';
  display: inline-block;
  animation: blink 0.8s step-end infinite;
  color: var(--secondary-light);
  margin-left: 4px;
}
@keyframes blink {
  from, to { opacity: 1; }
  50% { opacity: 0; }
}

/* ============ FUTURISTIC LOADER OVERLAY ============ */
#loading-overlay {
  position: fixed;
  inset: 0;
  background: #070009 !important;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}
#loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-logo-container {
  position: relative;
  width: 300px;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.futuristic-loader-logo {
  width: 230px;
  height: 230px;
  object-fit: contain;
  animation: pulse-futuristic 2s ease-in-out infinite alternate;
  z-index: 2;
  filter: drop-shadow(0 0 25px rgba(232, 0, 58, 0.45));
}
.loader-glow-ring {
  position: absolute;
  width: 270px;
  height: 270px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: var(--primary);
  border-bottom-color: var(--secondary);
  animation: spin-glow-ring 2.5s linear infinite;
  z-index: 1;
}

@media (max-width: 480px) {
  .loader-logo-container {
    width: 200px;
    height: 200px;
  }
  .futuristic-loader-logo {
    width: 150px;
    height: 150px;
  }
  .loader-glow-ring {
    width: 180px;
    height: 180px;
  }
}
.loader-text {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
  animation: text-glitch 4s linear infinite;
}
.loader-bar {
  width: 240px;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.03);
}
.loader-fill {
  height: 100%;
  width: 0%;
  background: var(--gradient-brand);
  border-radius: 10px;
  animation: loadFillProgress 2.2s cubic-bezier(0.1, 0.8, 0.2, 1) forwards;
  box-shadow: 0 0 8px var(--secondary-light);
}

@keyframes spin-glow-ring {
  0% { transform: rotate(0deg); border-top-color: var(--primary); border-bottom-color: var(--secondary); }
  50% { transform: rotate(180deg); border-top-color: var(--accent); border-bottom-color: var(--gold); }
  100% { transform: rotate(360deg); border-top-color: var(--primary); border-bottom-color: var(--secondary); }
}

@keyframes pulse-futuristic {
  0% {
    transform: scale(0.9) rotate(0deg);
    filter: drop-shadow(0 0 10px rgba(0, 180, 216, 0.4)) hue-rotate(0deg);
  }
  100% {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 0 25px rgba(232, 0, 58, 0.7)) hue-rotate(360deg);
  }
}

@keyframes text-glitch {
  0%, 100% { text-shadow: 0 0 5px rgba(0,180,216,0.2); }
  50% { text-shadow: 0 0 15px rgba(255,0,170,0.5), 0 0 2px rgba(255,221,0,0.3); }
}

@keyframes loadFillProgress {
  0% { width: 0%; }
  50% { width: 70%; }
  100% { width: 100%; }
}

/* ============ SECCIÓN BUSCADOR DE DOMINIO FUTURISTA ============ */
.domain-search-section {
  padding: 100px 24px;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}
.domain-search-section .bg-orb-domain {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 180, 216, 0.15), transparent 70%);
  bottom: -100px;
  right: -50px;
  pointer-events: none;
  filter: blur(80px);
  z-index: 0;
}
.domain-search-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.domain-search-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.domain-search-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-primary);
}
.domain-search-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25), 0 0 40px rgba(0, 180, 216, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}
.domain-search-card:focus-within {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), 0 0 50px rgba(0, 180, 216, 0.3);
  transform: translateY(-2px);
}
.domain-search-www {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  color: rgba(7, 0, 9, 0.4);
  user-select: none;
}
.domain-search-input {
  flex: 1;
  background: transparent;
  border: none;
  font-family: inherit;
  font-size: 1.05rem;
  color: #070009;
  outline: none;
  padding: 8px 0;
  min-width: 100px;
}
.domain-search-input::placeholder {
  color: rgba(7, 0, 9, 0.35);
}
.domain-search-divider {
  width: 1px;
  height: 28px;
  background: rgba(7, 0, 9, 0.15);
}
.domain-search-select {
  background: transparent;
  border: none;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: #070009;
  outline: none;
  cursor: pointer;
  padding: 8px 8px 8px 0;
}
.domain-search-btn {
  background: #2b5aeb; /* Azul corporativo limpio */
  color: #ffffff;
  border: none;
  border-radius: var(--radius);
  padding: 14px 28px;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(43, 90, 235, 0.4);
  flex-shrink: 0;
}
.domain-search-btn:hover {
  background: #1b4ad3;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(43, 90, 235, 0.55);
}
.domain-search-btn:active {
  transform: translateY(0);
}
.domain-search-result {
  font-size: 0.95rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 8px;
  display: none;
  text-align: left;
}
.domain-search-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.domain-search-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.domain-search-actions .btn-advisory {
  background: linear-gradient(135deg, #4A00E0 0%, #8E2DE2 100%);
  color: #ffffff !important;
  box-shadow: 0 4px 15px rgba(142, 45, 226, 0.4);
  border: none;
}
.domain-search-actions .btn-advisory:hover {
  box-shadow: 0 6px 20px rgba(142, 45, 226, 0.6);
  transform: translateY(-2px);
}
.domain-search-actions .btn-buy {
  background: linear-gradient(135deg, #FF007A 0%, #FF00aa 100%);
  color: #ffffff !important;
  box-shadow: 0 4px 15px rgba(255, 0, 170, 0.4);
  border: none;
}
.domain-search-actions .btn-buy:hover {
  box-shadow: 0 6px 20px rgba(255, 0, 170, 0.6);
  transform: translateY(-2px);
}
.domain-search-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.domain-search-rocket {
  max-width: 100%;
  max-height: 420px;
  object-fit: contain;
  animation: float 6s ease-in-out infinite;
}

@media (max-width: 991px) {
  body {
    padding-left: 2px !important;
    padding-right: 2px !important;
  }
  .domain-search-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .domain-search-card {
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    gap: 12px;
  }
  .domain-search-www {
    display: none;
  }
  .domain-search-divider {
    width: 100%;
    height: 1px;
    background: rgba(7, 0, 9, 0.08);
  }
  .domain-search-select {
    padding: 8px;
    text-align: center;
  }
  .domain-search-actions {
    justify-content: center;
  }
  .domain-search-visual {
    order: -1;
  }
  .domain-search-rocket {
    max-height: 280px;
  }
}

/* Mobile canvas layout adjustment */
@media (orientation: portrait), (max-width: 991px) {
  #loading-overlay {
    justify-content: flex-start !important;
    padding-top: 23vh !important;
    gap: 12px !important;
  }
  #skip-wc2026-btn {
    margin-top: 12px !important;
    padding: 10px 22px !important;
    font-size: 0.85rem !important;
  }
  #loading-overlay > div {
    margin-bottom: 8px !important;
    gap: 4px !important;
  }
  #loading-overlay img {
    height: 110px !important;
    max-height: 110px !important;
    margin-bottom: 4px !important;
  }
  #loading-overlay h2 {
    font-size: 1.35rem !important;
    margin-bottom: 4px !important;
    letter-spacing: 2px !important;
  }
  #loading-overlay p {
    font-size: 0.8rem !important;
    margin-bottom: 0px !important;
  }
}