/*
 * TechElevatr Digital Solutions - Main Theme
 * Professional IT Company Design System
 * Bootstrap 5.3 Compatible
 */

/* ========================================
   1. CSS VARIABLES (DESIGN TOKENS)
   ======================================== */
:root {
  /* Primary Colors */
  --primary-blue: #1e40af;
  --primary-light: #3b82f6;
  --secondary-blue: #3b82f6;
  --sky-blue: #38bdf8;
  --dark-text: #111827;
  --accent-green: #10b981;
  --accent-purple: #8b5cf6;
  --accent-teal: #0d9488;
  --dark-color: #1f2937;
  --text-color: #4b5563;
  --accent-blue: #3b82f6;
  --light-text: #595e67;
  --text-color: #374151;
  --white: #ffffff;
  --accent-orange: #f97316;

  /* Background Colors */
  --bg-light: #f9fafb;
  --bg-white: #ffffff;
  --bg-dark: #111827;
  --light-color: #f8fafc;

  /* Border & Shadow */
  --border-color: #e5e7eb;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-soft: 0 4px 10px rgba(0, 0, 0, 0.08);
  --shadow-medium: 0 8px 20px rgba(0, 0, 0, 0.12);
  --shadow-large: 0 12px 30px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);

  /* Border Radius */
  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 16px;
  --border-radius: 12px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --transition: all 0.3s ease;

  /* Additional Variables for Consistency */
  --primary-color: #2563eb;
  --secondary-color: #1e40af;
  --accent-color: #3b82f6;
  --box-shadow:
    0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* ========================================
   2. GLOBAL STYLES
   ======================================== */
body {
  font-family:
    "Poppins",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  background: var(--bg-light);
  color: var(--dark-text);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  overscroll-behavior: contain;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  color: var(--dark-text);
  line-height: 1.3;
}

h1 {
  font-size: 2.5rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.75rem;
}
h4 {
  font-size: 1.5rem;
}
h5 {
  font-size: 1.25rem;
}
h6 {
  font-size: 1rem;
}

p {
  color: var(--light-text);
  line-height: 1.8;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: var(--primary-blue);
  transition: var(--transition-fast);
}

a:hover {
  color: var(--accent-orange);
}

/* ========================================
   3. SECTION TITLES
   ======================================== */
/* .section-title {
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 1rem;
  position: relative;
}

.section-subtitle {
  color: var(--light-text);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.section-title-center {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent-orange);
  margin-top: 0.5rem;
}

.section-title-center::after {
  margin-left: auto;
  margin-right: auto;
} */

/* ========================================
   4. BUTTONS
   ======================================== */
.btn {
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  transition: var(--transition-normal);
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary-blue);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
  background: var(--sky-blue);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(56, 189, 248, 0.4);
  color: var(--white);
}

.btn-secondary {
  background: var(--accent-orange);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.btn-secondary:hover {
  background: #ea580c;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(249, 115, 22, 0.4);
  color: var(--white);
}

.btn-outline-primary {
  border: 2px solid var(--primary-blue);
  color: var(--primary-blue);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--primary-blue);
  color: var(--white);
  border-color: var(--primary-blue);
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.1rem;
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.9rem;
}

/* ========================================
   6. NAVIGATION BAR
   ======================================== */
.navbar {
  padding: 0rem 0;
  transition: var(--transition-normal);
  background: var(--white) !important;
}

.navbar.scrolled {
  box-shadow: var(--shadow-soft);
  padding: 0.5rem 0;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-blue) !important;
  letter-spacing: -0.5px;
}

.navbar-brand:hover {
  color: var(--accent-orange) !important;
}

.nav-link {
  color: var(--dark-text) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  transition: var(--transition-fast);
  position: relative;
}

.nav-link:hover {
  color: var(--accent-orange) !important;
}

.nav-link.active {
  color: var(--primary-blue) !important;
}

.nav-link:hover::after {
  width: 80%;
}

.dropdown-menu {
  border: none;
  box-shadow: var(--shadow-medium);
  border-radius: var(--radius);
  padding: 0.5rem 0;
  margin-top: 0.5rem;
}

.dropdown-item {
  padding: 0.75rem 1.5rem;
  color: var(--dark-text);
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background: var(--bg-light);
  color: var(--primary-blue);
  padding-left: 2rem;
}

/* ========================================
   7. FOOTER
   ======================================== */
.footer {
  background: var(--bg-dark);
  color: var(--white);
  padding: 60px 0 20px;
}

.footer h5 {
  color: var(--white);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.footer p,
.footer a {
  color: #9ca3af;
  font-size: 0.95rem;
}

.footer a:hover {
  color: var(--accent-orange);
  padding-left: 5px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  margin-right: 0.5rem;
  transition: var(--transition-fast);
}

.social-icons a:hover {
  background: var(--primary-blue);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 3rem;
  padding-top: 2rem;
  text-align: center;
  color: #9ca3af;
}

/* ========================================
   8. WHATSAPP FLOATING BUTTON
   ======================================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #25d366;
  color: var(--white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition-normal);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  background: #128c7e;
  transform: scale(1.1);
  color: var(--white);
}

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

/* ========================================
   9. FORM STYLES
   ======================================== */
.form-control {
  border: 2px solid var(--border-color);
  border-radius: var(--radius);
  padding: 12px 16px;
  transition: var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-label {
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 0.5rem;
}

/* ========================================
   13. NAVIGATION SPECIFIC STYLES
   ======================================== */

/* Top Contact Info Bar (Desktop & Tablet Only) */
.top-info-bar {
  background: linear-gradient(
    135deg,
    var(--primary-blue) 0%,
    var(--primary-light) 100%
  );
  color: var(--white);
  font-size: 14px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.contact-info-item i {
  font-size: 14px;
  color: var(--white);
}

.contact-info-item a {
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

.contact-info-item a:hover {
  text-decoration: underline;
}

.separator {
  opacity: 0.3;
}

.social-icons-wrapper {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

.social-icon:hover {
  background: var(--white);
  color: var(--primary-blue);
  transform: translateY(-2px);
}

/* Main Navigation Container */
.unified-navigation {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  padding: 3px;
}

/* Logo */
.nav-logo {
  height: 50px;
  width: auto;
}

/* Desktop Navigation */
.desktop-navigation {
  width: 100%;
  justify-content: space-between;
}

.main-menu {
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Navigation Links - Override theme styles for navigation */
.unified-navigation .nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--dark-text) !important;
  font-weight: 500;
  padding: 15px 20px !important;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
  font-size: 15px;
}

.unified-navigation .nav-link i {
  font-size: 16px;
  color: var(--primary-blue);
}

.unified-navigation .nav-link:hover,
.unified-navigation .nav-link.active {
  background: rgba(30, 64, 175, 0.05);
  color: var(--primary-blue) !important;
}

.unified-navigation .nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 20px;
  right: 20px;
  height: 3px;
  background: var(--primary-blue);
  border-radius: 2px;
}

/* Mega Menu for Desktop */
.mega-menu-container {
  position: static !important;
}

.mega-menu-dropdown {
  width: 100%;
  max-width: 100vw;
  left: 0 !important;
  right: 0 !important;
  top: 100% !important;
  padding: 30px 0;
  margin-top: 0;
  border: none;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(
    135deg,
    var(--primary-blue) 0%,
    var(--primary-light) 100%
  );
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition);
}

.mega-menu-container:hover .mega-menu-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.service-column {
  padding: 0 15px;
}

.column-title {
  color: var(--white);
  font-weight: 600;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
}

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

.service-list li {
  margin-bottom: 10px;
}

.service-list a {
  display: block;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  padding: 10px 15px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  transition: var(--transition);
  font-size: 14px;
}

.service-list a:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  padding-left: 20px;
}

/* Mobile & Tablet Navigation */
.mobile-tablet-navigation {
  gap: 15px;
}

.mobile-contact-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-contact-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--primary-blue) 0%,
    var(--primary-light) 100%
  );
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.mobile-contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.toggle-icon {
  width: 24px;
  height: 2px;
  background: var(--primary-blue);
  border-radius: 2px;
  transition: var(--transition);
}

.mobile-menu-toggle[aria-expanded="true"] .toggle-icon:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle[aria-expanded="true"] .toggle-icon:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .toggle-icon:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Navigation Menu */
.mobile-nav-collapse {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 9999;
  overflow-y: auto;
  padding: 20px;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-collapse.show {
  transform: translateX(0);
}

.mobile-nav-content {
  padding-top: 72px;
  padding-bottom: 20px;
}

/* Mobile Nav Header */
.mobile-nav-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 56px;
  background: var(--white);
  z-index: 10001;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.mobile-nav-title {
  font-weight: 600;
  font-size: 16px;
  color: var(--dark-text);
}

.mobile-nav-close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.mobile-nav-close i {
  font-size: 22px;
  color: var(--primary-blue);
}

.mobile-nav-close:hover {
  background: var(--primary-blue);
}

.mobile-nav-close:hover i {
  color: var(--white);
}

/* Mobile Menu */
.mobile-menu {
  margin-bottom: 20px;
}

.mobile-menu .nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  padding: 16px 4px !important;
  border-bottom: 1px solid var(--border-color);
  border-radius: 0;
  justify-content: space-between;
}

.mobile-menu .nav-link i {
  width: 20px;
  text-align: center;
  font-size: 16px;
}

.mobile-menu .nav-link:hover {
  background: transparent;
}

.mobile-menu .nav-link:last-child {
  border-bottom: none;
}

.mobile-menu .nav-link.active {
  background: transparent;
  color: var(--primary-blue) !important;
}

/* Mobile Accordion */
.accordion-content {
  background: var(--bg-light);
  border-radius: var(--radius);
  margin: 10px 0;
  overflow: hidden;
}

.accordion-section {
  border-bottom: 1px solid var(--border-color);
}

.accordion-section:last-child {
  border-bottom: none;
}

.section-toggle {
  display: flex;
  align-items: center;
  padding: 16px 18px;
  font-size: 14px;
  background: var(--bg-light);
  border-radius: 8px;
  margin: 8px 0;
  text-decoration: none;
  color: var(--dark-text);
  transition: var(--transition);
}

.section-toggle i:first-child {
  font-size: 15px;
  margin-right: 12px;
}

.section-toggle i:last-child {
  margin-left: auto;
  transition: transform 0.3s ease;
  font-size: 12px;
}

.section-toggle[aria-expanded="true"] {
  background: var(--primary-blue);
  color: var(--white);
}

.section-toggle[aria-expanded="true"] i {
  color: var(--white);
}

.section-toggle[aria-expanded="true"] i:last-child {
  transform: rotate(180deg);
}

.section-list {
  list-style: none;
  padding: 10px 20px 10px 46px;
  margin: 0;
  background: var(--white);
}

.section-list li {
  margin-bottom: 10px;
}

.section-list a {
  display: block;
  color: var(--light-text);
  text-decoration: none;
  padding: 8px 0;
  font-size: 14px;
  transition: var(--transition);
}

.section-list a:hover {
  color: var(--primary-blue);
  padding-left: 8px;
}

/* Mobile CTA */
.mobile-cta-wrapper {
  margin: 20px 0;
}

.btn-cta-mobile-full {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #fb923c 100%);
  color: var(--white);
  font-size: 15px;
  padding: 14px;
  border-radius: 10px;
  font-weight: 600;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
}

/* Mobile Social */
.mobile-social-wrapper {
  display: flex;
  justify-content: center;
  gap: 15px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.mobile-social-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-light);
  color: var(--primary-blue);
  text-decoration: none;
  transition: var(--transition);
}

.mobile-social-icon:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
}

/* Navigation Responsive Breakpoints */
@media (max-width: 1199.98px) and (min-width: 992px) {
  .nav-link {
    padding: 15px 16px !important;
    font-size: 14px;
  }

  .nav-logo {
    height: 45px;
  }
}

@media (max-width: 991.98px) and (min-width: 768px) {
  .top-info-bar .contact-info-wrapper {
    gap: 15px;
  }

  .contact-info-item span,
  .contact-info-item a {
    font-size: 13px;
  }

  .nav-logo {
    height: 42px;
  }
}

@media (max-width: 767.98px) and (min-width: 576px) {
  .top-info-bar {
    display: none !important;
  }

  .nav-logo {
    height: 38px;
  }

  .mobile-contact-btn {
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 575.98px) {
  .top-info-bar {
    display: none !important;
  }

  .nav-container {
    padding: 5px;
  }

  .nav-logo {
    height: 36px;
  }

  .mobile-contact-btn {
    width: 36px;
    height: 36px;
  }

  .mobile-nav-content {
    padding-top: 40px;
  }

  .mobile-menu .nav-link {
    padding: 14px 0 !important;
  }

  .section-toggle {
    padding: 14px 16px;
  }

  .section-list {
    padding: 12px 16px 12px 40px;
  }
}

@media (max-width: 399.98px) {
  .mobile-menu .nav-link i {
    display: none;
  }
}

.brand-text {
  font-size: 1.5rem;
  font-weight: 700;
  color: #111827;
  letter-spacing: 0.5px;
}

/* ======== all service ======== */