/*
  TlotraigoSV — Design System v2.0
  Dark Mode + Glassmorphism + Modern UI
  ============================================================
*/

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  --color-primary:       #0066FF;
  --color-primary-dark:  #0047CC;
  --color-primary-glow:  rgba(0, 102, 255, 0.35);
  --color-accent:        #00D4AA;
  --color-accent-dark:   #00A882;

  --color-dark:          #080D1A;
  --color-dark-2:        #0D1427;
  --color-surface:       #111827;
  --color-surface-2:     #1A2235;
  --color-border:        rgba(255,255,255,0.08);
  --color-border-hover:  rgba(0, 102, 255, 0.4);

  --color-text:          #E2E8F0;
  --color-text-muted:    #94A3B8;
  --color-text-faint:    #475569;
  --color-white:         #FFFFFF;

  --glass-bg:            rgba(13, 20, 39, 0.7);
  --glass-border:        rgba(255,255,255,0.1);
  --glass-blur:          blur(20px);

  --font-main:          'Inter', sans-serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-full: 9999px;

  --shadow-sm:  0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 30px rgba(0,102,255,0.25);

  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --transition-slow: 0.6s cubic-bezier(0.4,0,0.2,1);
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--color-dark);
  color: var(--color-text);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-main);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-white);
  margin: 0 0 1rem 0;
  padding: 0;
}

p {
  margin: 0 0 1.25rem 0;
  color: var(--color-text-muted);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-accent); }

ul, ol { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* ============================================================
   3. PRELOADER
   ============================================================ */
#preloader {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 9999;
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}
#preloader::before {
  content: '';
  width: 48px;
  height: 48px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ============================================================
   4. ANIMATIONS
   ============================================================ */
@keyframes spin {
  to { transform: rotate(360deg); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes pulse-ring {
  0%   { transform: scale(1);   opacity: 1; }
  70%  { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.6); opacity: 0; }
}
@keyframes pulse-dot {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.05); }
}
@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}

.animate-fade-up   { animation: fadeUp 0.7s var(--transition-slow) both; }
.animate-fade-in   { animation: fadeIn 0.5s ease both; }
.animate-delay-1   { animation-delay: 0.1s; }
.animate-delay-2   { animation-delay: 0.2s; }
.animate-delay-3   { animation-delay: 0.3s; }
.animate-delay-4   { animation-delay: 0.4s; }

/* ============================================================
   5. HEADER / NAVBAR
   ============================================================ */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 997;
  height: 80px;
  display: flex;
  align-items: center;
  padding: 0 2rem;
  background: transparent;
  transition: all 0.4s ease;
}
#header.header-scrolled {
  height: 80px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
}
#header .container-fluid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
#header #logo {
  float: none;
  flex-shrink: 0;
}
#header #logo img {
  height: 44px;
  width: auto;
  transition: opacity var(--transition);
}
#header #logo img:hover { opacity: 0.85; }

/* Nav menu */
#nav-menu-container { float: none; margin: 0; }

.nav-menu, .nav-menu * { margin: 0; padding: 0; list-style: none; }

.nav-menu > li { float: left; }
.nav-menu > li { margin-left: 4px; }

.nav-menu a {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  color: rgba(255,255,255,0.8);
  font-family: var(--font-main);
  font-weight: 500;
  font-size: 14px;
  text-transform: none;
  letter-spacing: 0;
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: all var(--transition);
  position: relative;
  outline: none;
}
.nav-menu a:hover,
.nav-menu > .menu-active > a {
  color: var(--color-white);
  background: rgba(255,255,255,0.1);
  text-decoration: none;
}
.nav-menu > .menu-active > a {
  color: var(--color-primary);
  background: rgba(0,102,255,0.15);
}

/* Cotizar CTA button in nav */
.nav-menu > li.nav-cta > a {
  background: var(--color-primary);
  color: var(--color-white) !important;
  font-weight: 600;
  padding: 8px 20px;
}
.nav-menu > li.nav-cta > a:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
}

.nav-menu ul {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 200px;
  box-shadow: var(--shadow-md);
  z-index: 99;
}
.nav-menu li:hover > ul,
.nav-menu li.sfHover > ul { display: block; }

.nav-menu ul li a {
  display: block;
  padding: 10px 14px;
  color: var(--color-text-muted);
  font-size: 14px;
  border-radius: var(--radius-sm);
}
.nav-menu ul li a:hover { color: var(--color-white); background: rgba(255,255,255,0.06); }

/* ============================================================
   6. MOBILE NAV TOGGLE
   ============================================================ */
/* ============================================================
   6. MOBILE NAV TOGGLE & DRAWER
   ============================================================ */
#mobile-nav-toggle {
  display: none;
  position: fixed;
  right: 1.25rem;
  top: 18px; /* Centered in 80px default header */
  z-index: 1001; /* Layer over the drawer */
  background: var(--color-primary);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  cursor: pointer;
  outline: none;
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.4);
  transition: all var(--transition);
  align-items: center;
  justify-content: center;
}
#mobile-nav-toggle i { color: var(--color-white); font-size: 18px; }
#mobile-nav-toggle:hover {
  background: var(--color-primary-dark);
  transform: scale(1.05);
}

#mobile-nav {
  position: fixed;
  top: 0; bottom: 0;
  left: -300px;
  width: 300px;
  z-index: 1000;
  background: rgba(13, 20, 39, 0.92);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-right: 1px solid var(--glass-border);
  overflow-y: auto;
  transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2.5rem 1.5rem;
}
#mobile-nav .mobile-nav-header {
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1.5rem;
}
#mobile-nav .mobile-nav-header img {
  height: 38px;
  width: auto;
}
#mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: auto;
}
#mobile-nav ul li a {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  color: var(--color-text-muted);
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition);
}
#mobile-nav ul li a i {
  font-size: 16px;
  width: 24px;
  color: var(--color-text-faint);
  transition: color var(--transition);
}
#mobile-nav ul li a:hover {
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.05);
}
#mobile-nav ul li a:hover i {
  color: var(--color-primary);
}
#mobile-nav ul li.menu-active a {
  color: var(--color-primary);
  background: rgba(0, 102, 255, 0.12);
  border-color: rgba(0, 102, 255, 0.2);
  font-weight: 600;
}
#mobile-nav ul li.menu-active a i {
  color: var(--color-primary);
}
#mobile-nav .mobile-nav-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}
#mobile-nav .mobile-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
  transition: all var(--transition);
}
#mobile-nav .mobile-nav-cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}
#mobile-nav .mobile-nav-social {
  display: flex;
  justify-content: center;
  gap: 12px;
}
#mobile-nav .mobile-nav-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  font-size: 14px;
  transition: all var(--transition);
}
#mobile-nav .mobile-nav-social a:hover {
  background: rgba(0, 102, 255, 0.15);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

#mobile-body-overly {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999; /* Just below mobile-nav */
  background: rgba(8, 13, 26, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
body.mobile-nav-active #mobile-nav   { left: 0; }
body.mobile-nav-active #mobile-nav-toggle i { content: '\f00d'; } /* changes burger to times icon */
body.mobile-nav-active { overflow: hidden; }

/* ============================================================
   7. HERO / INTRO
   ============================================================ */
#intro {
  display: flex;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  position: relative;
  overflow: hidden;
  background: var(--color-dark);
}
#introCarousel,
#intro .carousel-inner {
  width: 100%;
  height: 100%;
}
#intro .carousel-item {
  width: 100%;
  height: 100vh;
  min-height: 600px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
#intro .carousel-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(8, 13, 26, 0.65) 0%,
    rgba(0, 66, 204, 0.35) 50%,
    rgba(8, 13, 26, 0.8) 100%
  );
  z-index: 1;
}
#intro .carousel-container {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
#intro .carousel-content { text-align: center; padding: 0 1.5rem; max-width: 800px; }
#intro .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,212,170,0.15);
  border: 1px solid rgba(0,212,170,0.3);
  color: var(--color-accent);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
  animation: fadeUp 0.6s ease both;
}
#intro h1 {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 1.25rem;
  letter-spacing: -1px;
  animation: fadeUp 0.7s ease 0.1s both;
}
#intro h1 span {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
#intro .hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  max-width: 500px;
  margin: 0 auto 2.5rem;
  animation: fadeUp 0.7s ease 0.2s both;
}
#intro .hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeUp 0.7s ease 0.3s both;
}

/* Hero scroll indicator */
#intro .scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  animation: fadeIn 1s ease 1s both;
}
#intro .scroll-indicator span {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 2px;
  text-transform: uppercase;
}
#intro .scroll-indicator .scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: fadeUp 1s ease infinite;
}

/* ============================================================
   8. BUTTONS
   ============================================================ */
.btn-primary-cta {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white) !important;
  font-weight: 600;
  font-size: 15px;
  height: 48px !important;
  padding: 0 32px !important;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-primary);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  box-sizing: border-box !important;
}
.btn-primary-cta:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: 0 0 30px rgba(0,102,255,0.4);
  transform: translateY(-2px);
  color: var(--color-white) !important;
}
.btn-outline-cta {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px;
  background: transparent;
  color: var(--color-white) !important;
  font-weight: 600;
  font-size: 15px;
  height: 48px !important;
  padding: 0 32px !important;
  border-radius: var(--radius-full);
  border: 2px solid rgba(255,255,255,0.3);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  box-sizing: border-box !important;
}
.btn-outline-cta:hover {
  border-color: var(--color-white);
  background: rgba(255,255,255,0.08);
  color: var(--color-white) !important;
  transform: translateY(-2px);
}
.btn-accent {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px;
  background: var(--color-accent);
  color: var(--color-dark) !important;
  font-weight: 700;
  font-size: 15px;
  height: 48px !important;
  padding: 0 32px !important;
  border-radius: var(--radius-full);
  border: none;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition);
  box-sizing: border-box !important;
}
.btn-accent:hover {
  background: var(--color-accent-dark);
  color: var(--color-dark) !important;
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0,212,170,0.35);
}

/* Bootstrap btn override */
.btn-primary {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  border-radius: var(--radius-full) !important;
  font-weight: 600 !important;
  height: 48px !important;
  padding: 0 28px !important;
  transition: all var(--transition) !important;
  box-sizing: border-box !important;
}
.btn-primary:hover {
  background: var(--color-primary-dark) !important;
  border-color: var(--color-primary-dark) !important;
  box-shadow: var(--shadow-glow) !important;
  transform: translateY(-1px);
}
.btn-get-started {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: var(--color-white) !important;
  font-weight: 600;
  font-size: 15px;
  padding: 14px 36px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-primary);
  text-decoration: none;
  transition: all var(--transition);
}
.btn-get-started:hover {
  background: transparent;
  color: var(--color-white) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* ============================================================
   9. SECTION HEADERS
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header .section-badge {
  display: inline-block;
  background: rgba(0,102,255,0.12);
  border: 1px solid rgba(0,102,255,0.25);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}
.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 1rem;
}
.section-header p {
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto;
  font-size: 1.05rem;
}
.section-divider {
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
  margin: 1rem auto 0;
}

/* ============================================================
   10. CARDS / GLASS CARDS
   ============================================================ */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}
.glass-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}
.surface-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}
.surface-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

/* Bootstrap card override */
.card {
  background: var(--color-surface) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  color: var(--color-text) !important;
}

/* ============================================================
   11. FEATURED SERVICES (Home)
   ============================================================ */
#featured-services {
  background: var(--color-dark-2);
  padding: 5rem 0;
}
#featured-services .services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
#featured-services .service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
#featured-services .service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  opacity: 0;
  transition: opacity var(--transition);
}
#featured-services .service-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-6px);
}
#featured-services .service-card:hover::before { opacity: 1; }
#featured-services .service-icon {
  width: 72px;
  height: 72px;
  background: rgba(0,102,255,0.1);
  border: 1px solid rgba(0,102,255,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: var(--color-primary);
  transition: all var(--transition);
}
#featured-services .service-card:hover .service-icon {
  background: rgba(0,102,255,0.2);
  color: var(--color-accent);
  transform: scale(1.1) rotate(3deg);
}
#featured-services .service-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}
#featured-services .service-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0;
}

/* ============================================================
   12. FAQ / ACCORDION
   ============================================================ */
.faq-section { padding: 5rem 0; background: var(--color-dark); }
.faq-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-white);
  text-align: center;
  margin-bottom: 0.75rem;
}
.accordion { margin-bottom: 16px; }
.collapse-header { border: none !important; background: transparent !important; }
.card-header {
  background: var(--color-surface) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  margin-bottom: 8px !important;
  padding: 0 !important;
  cursor: pointer;
  transition: all var(--transition);
}
.card-header:hover {
  border-color: var(--color-border-hover) !important;
  background: var(--color-surface-2) !important;
}
.card-header .collapse-title {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 1.1rem 1.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
}
.card-header .collapse-title i { color: var(--color-primary); font-size: 8px; flex-shrink: 0; }
.card-body { background: var(--color-surface-2) !important; color: var(--color-text-muted) !important; }
.card-content { background: var(--color-surface-2) !important; border-radius: 0 0 var(--radius-md) var(--radius-md); }
.btn-cotizar {
  color: var(--color-primary) !important;
  font-weight: 600;
  text-decoration: underline;
}
.btn-whatsapp {
  color: #25D366 !important;
  font-weight: 600;
}

/* ============================================================
   13. FOOTER
   ============================================================ */
footer.bg-dark {
  background: var(--color-dark-2) !important;
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 0;
}
.footer-brand img {
  height: 48px;
  width: auto;
  margin-bottom: 1.25rem;
}
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 1.25rem;
}
.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  overflow: hidden;
}
.footer-social a img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.7;
  transition: all var(--transition);
}
.footer-social a:hover {
  background: rgba(0,102,255,0.15);
  border-color: var(--color-primary);
  transform: translateY(-3px);
}
.footer-social a:hover img { opacity: 1; filter: none; }

.footer-heading {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-faint);
  margin-bottom: 1rem;
}
.footer-links li { margin-bottom: 0.6rem; }
.footer-links a {
  color: var(--color-text-muted);
  font-size: 15px;
  transition: color var(--transition), padding-left var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
}
.footer-links a:hover {
  color: var(--color-white);
  padding-left: 14px;
}
.footer-links a::before {
  content: '→';
  position: absolute;
  left: 0;
  opacity: 0;
  transform: translateX(-6px);
  transition: all var(--transition);
  color: var(--color-primary);
}
.footer-links a:hover::before { opacity: 1; transform: translateX(0); }


.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 1.25rem 0;
  margin-top: 3rem;
  text-align: center;
}
.footer-bottom p {
  color: var(--color-text-faint);
  font-size: 13px;
  margin: 0;
}
.footer-bottom a { color: var(--color-text-muted); }
.footer-bottom a:hover { color: var(--color-white); }

/* ============================================================
   14. WHATSAPP FLOAT BUTTON
   ============================================================ */
.float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  text-decoration: none;
  animation: pulse-dot 2.5s ease-in-out infinite;
  transition: transform var(--transition);
}
.float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  animation: pulse-ring 2.5s ease-out infinite;
  z-index: -1;
}
.float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.6);
  color: white !important;
}
.float .my-float {
  margin: 0;
  font-size: 26px;
  color: #fff;
}
.float-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  white-space: nowrap;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  color: var(--color-white);
  font-size: 13px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: all var(--transition);
}
.float:hover .float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ============================================================
   15. FORMS
   ============================================================ */
.form-control {
  background: var(--color-surface-2) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-md) !important;
  color: var(--color-text) !important;
  height: 48px !important;
  padding: 0 16px !important;
  font-family: var(--font-main) !important;
  transition: all var(--transition) !important;
  box-sizing: border-box !important;
}
.form-control:focus {
  border-color: var(--color-primary) !important;
  box-shadow: 0 0 0 3px rgba(0,102,255,0.15) !important;
  outline: none !important;
}
.form-control::placeholder { color: var(--color-text-faint) !important; }
.form-control.input-with-icon {
  padding-left: 48px !important;
}
label {
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394A3B8' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 14px center !important;
  padding-right: 40px !important;
  color-scheme: dark;
  color: var(--color-white) !important;
}
select.form-control:disabled {
  opacity: 0.65;
  color: rgba(255, 255, 255, 0.5) !important;
  background-color: rgba(255, 255, 255, 0.02) !important;
  cursor: not-allowed;
}
select.form-control option {
  background-color: #1a2235 !important;
  color: #ffffff !important;
}

/* ============================================================
   16. TABLES
   ============================================================ */
.table {
  color: var(--color-text) !important;
  border-color: var(--color-border) !important;
}
.table thead th {
  background: var(--color-surface-2) !important;
  border-color: var(--color-border) !important;
  color: var(--color-text-muted) !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  text-transform: uppercase !important;
  letter-spacing: 1px !important;
  padding: 14px 16px !important;
}
.table tbody tr {
  border-color: var(--color-border) !important;
  transition: background var(--transition);
}
.table tbody tr:hover { background: rgba(255,255,255,0.03) !important; }
.table tbody td {
  border-color: var(--color-border) !important;
  color: var(--color-text) !important;
  vertical-align: middle !important;
  padding: 14px 16px !important;
}
.table-responsive { border-radius: var(--radius-md); overflow: hidden; }

/* ============================================================
   17. MODALS
   ============================================================ */
.modal-content {
  background: var(--color-surface) !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-lg) !important;
  color: var(--color-text) !important;
}
.modal-header {
  border-bottom: 1px solid var(--color-border) !important;
  padding: 1.25rem 1.5rem !important;
}
.modal-title { color: var(--color-white) !important; font-weight: 700 !important; }
.modal-body { padding: 1.5rem !important; }
.modal-footer { border-top: 1px solid var(--color-border) !important; padding: 1rem 1.5rem !important; }
.close { color: var(--color-text-muted) !important; opacity: 1 !important; }
.close:hover { color: var(--color-white) !important; }

/* ============================================================
   18. ALERTS
   ============================================================ */
.alert {
  border-radius: var(--radius-md) !important;
  border: 1px solid !important;
}
.alert-success {
  background: rgba(0,212,170,0.1) !important;
  border-color: rgba(0,212,170,0.3) !important;
  color: var(--color-accent) !important;
}
.alert-danger {
  background: rgba(239,68,68,0.1) !important;
  border-color: rgba(239,68,68,0.3) !important;
  color: #FCA5A5 !important;
}

/* ============================================================
   19. PAGE HERO (inner pages)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--color-dark-2) 0%, var(--color-surface) 100%);
  border-bottom: 1px solid var(--color-border);
  padding: 7rem 0 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(0,102,255,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  position: relative;
}
.page-hero p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 500px;
  margin: 0 auto;
}

/* ============================================================
   20. PAGINATION
   ============================================================ */
.pagination { justify-content: center; gap: 4px; }
.page-item .page-link {
  background: var(--color-surface) !important;
  border: 1px solid var(--color-border) !important;
  color: var(--color-text-muted) !important;
  border-radius: var(--radius-sm) !important;
  padding: 8px 14px !important;
  transition: all var(--transition) !important;
}
.page-item .page-link:hover {
  background: var(--color-surface-2) !important;
  border-color: var(--color-primary) !important;
  color: var(--color-white) !important;
}
.page-item.active .page-link {
  background: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
  color: var(--color-white) !important;
}

/* ============================================================
   21. SECTION SPACING
   ============================================================ */
section { position: relative; }
.section-pad { padding: 5rem 0; }
.container { padding-top: 0 !important; }

/* ============================================================
   22. TRACKING SEARCH
   ============================================================ */
.tracking-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
  position: relative;
  overflow: hidden;
  padding: 100px 1.25rem 60px;
}
.tracking-hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0,102,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.tracking-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}
.tracking-card .tracking-icon {
  width: 80px;
  height: 80px;
  background: rgba(0,102,255,0.1);
  border: 1px solid rgba(0,102,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2.2rem;
  color: var(--color-primary);
}
.tracking-card h2 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}
.tracking-card p { margin-bottom: 2rem; }

/* ============================================================
   23. GALLERY GRID
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  padding: 0;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
  background: var(--color-surface);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-item::after {
  content: '🔍';
  position: absolute;
  inset: 0;
  background: rgba(8, 13, 26, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  opacity: 0;
  transition: opacity var(--transition);
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item:hover::after { opacity: 1; }

/* ============================================================
   24. STORES GRID
   ============================================================ */
.stores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.store-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4/2;
  transition: all var(--transition);
  cursor: pointer;
}
.store-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
  background: var(--color-surface-2);
}
.store-card img {
  max-height: 110px;
  max-width: 95%;
  width: auto;
  object-fit: contain;
  filter: grayscale(1) brightness(0.9) invert(1);
  opacity: 0.7;
  transition: all var(--transition);
}
.store-card:hover img { filter: none; opacity: 1; }

/* ============================================================
   25. BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  right: 1rem;
  bottom: 6.5rem;
  width: 40px;
  height: 40px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 16px;
  z-index: 11;
  transition: all var(--transition);
  text-decoration: none;
}
.back-to-top i { padding: 0; color: var(--color-text-muted); }
.back-to-top:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
}
.back-to-top:hover i { color: white; }

/* ============================================================
   26. CONTENT PAGES (servicios, quienes-somos, etc.)
   ============================================================ */
.content-page { padding-bottom: 5rem; }
.content-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  margin-bottom: 2rem;
}
.content-section h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.content-section h3 .icon {
  width: 36px;
  height: 36px;
  background: rgba(0,102,255,0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1rem;
  flex-shrink: 0;
}
.content-section p {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.content-section ul, .content-section ol {
  list-style: initial;
  padding-left: 1.5rem;
  color: var(--color-text-muted);
  line-height: 2;
}

/* Steps (how it works) */
.steps-list { counter-reset: step; }
.step-item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
  align-items: flex-start;
}
.step-number {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  color: white;
  flex-shrink: 0;
}
.step-content h5 { font-size: 1rem; color: var(--color-white); margin-bottom: 0.3rem; }
.step-content p { margin: 0; font-size: 0.9rem; }

/* Map wrapper */
.map-wrapper {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  margin-top: 1.25rem;
}
.map-wrapper iframe { display: block; width: 100%; border: 0; }

/* ============================================================
   27. COTIZAR FORM
   ============================================================ */
.cotizar-wrapper {
  max-width: 680px;
  margin: 0 auto;
  padding-bottom: 5rem;
}
.cotizar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.cotizar-card-header {
  background: linear-gradient(135deg, var(--color-primary), #0040a0);
  padding: 2.5rem;
  text-align: center;
}
.cotizar-card-header h2 {
  font-size: 1.75rem;
  color: white;
  margin-bottom: 0.5rem;
}
.cotizar-card-header p {
  color: rgba(255,255,255,0.75);
  margin: 0;
  font-size: 0.95rem;
}
.cotizar-card-body { padding: 2.5rem; }
.cotizar-total-display {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  margin-top: 1rem;
}
.cotizar-total-display .total-label {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-text-faint);
  margin-bottom: 0.25rem;
}
.cotizar-total-display .total-amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}
.whatsapp-alt-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #25D366;
  font-weight: 600;
  font-size: 14px;
  transition: all var(--transition);
}
.whatsapp-alt-link:hover { color: #1da851; text-decoration: underline; }

/* ============================================================
   28. BADGE / PILL
   ============================================================ */
.badge-primary {
  display: inline-block;
  background: rgba(0,102,255,0.15);
  border: 1px solid rgba(0,102,255,0.25);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}
.badge-accent {
  display: inline-block;
  background: rgba(0,212,170,0.15);
  border: 1px solid rgba(0,212,170,0.25);
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

/* ============================================================
   29. RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
  #nav-menu-container { display: none; }
  #mobile-nav-toggle  { display: flex; }
  #header { padding: 0 1.25rem; }
}
@media (max-width: 768px) {
  .section-pad { padding: 3.5rem 0; }
  #featured-services { padding: 3.5rem 0; }
  .faq-section { padding: 3.5rem 0; }
  .cotizar-card-header { padding: 2rem 1.5rem; }
  .cotizar-card-body { padding: 1.75rem 1.5rem; }
  .tracking-card { padding: 2rem 1.5rem; }
  .float { bottom: 1.5rem; right: 1.5rem; }
  .content-section { padding: 1.75rem; }
  .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .stores-grid  { grid-template-columns: repeat(2, 1fr); }
  .hero-actions { flex-direction: column; align-items: center; }
  .page-hero { padding: 6rem 1.5rem 2.5rem; }
  .store-card { padding: 1rem; }
}
@media (max-width: 576px) {
  .alert-tip {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 1rem;
  }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .stores-grid  { grid-template-columns: repeat(1, 1fr); }
  .store-card { padding: 0.75rem; }
}

.alert-tip {
  background: rgba(0,102,255,0.06);
  border: 1px solid rgba(0,102,255,0.15);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  margin-bottom: 2.5rem;
  display: flex;
  align-items: center;
  gap: 12px;
}