/* ==========================================================================
   TAC
   Responsive Styles - Mobile First Approach
   ========================================================================== */

/* CSS Variables for consistent theming */
:root {
  --primary-color: #001f3f;
  --secondary-color: #003366;
  --button-hover: #ffd43b;
  --dark-blue: #003b5c;
  --light-blue: #f5f7fa;
  --text-dark: #333333;
  --text-light: #666666;
  --text-white: #ffffff;
  --background-light: #f8f9fa;
  --border-color: #e0e0e0;
  --success-color: #ffd43b;
  --error-color: #dc3545;
  --font-primary: "Montserrat", sans-serif;
  --font-secondary: "Open Sans", sans-serif;
  --transition: all 0.3s ease;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-secondary);
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--text-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
}

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

p {
  margin-bottom: 1rem;
}

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

a:hover {
  color: var(--secondary-color);
}

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

/* Container */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Narrow container for navbar to align with page content */
.container-narrow {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Navigation */
.navbar {
  background-color: var(--text-white);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: box-shadow 0.2s ease;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  height: 50px;
  width: auto;
  transition: var(--transition);
}

.logo a:hover img {
  opacity: 0.8;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--primary-color);
  margin: 3px 0;
  transition: var(--transition);
}

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 2rem;
}

.nav-menu a {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--text-dark);
  padding: 0.5rem 0;
  position: relative;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

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

.nav-menu a.nav-cta {
  background-color: var(--primary-color);
  color: var(--text-white);
  padding: 0.5rem 1.5rem;
  border-radius: 4px;
}

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

.nav-menu a.nav-cta:hover {
  background-color: var(--secondary-color);
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-menu {
  display: none;
  opacity: 0;
  transform: translateY(5px);
  transition:
    opacity 0.15s ease,
    transform 0.15s ease;
  position: absolute;
  background-color: var(--text-white);
  box-shadow: var(--shadow-md);
  padding: 1rem 0;
  list-style: none;
  margin: 0;
  top: 100%;
  left: 0;
  min-width: 180px;
  z-index: 1000;
}

.dropdown-menu li {
  padding: 0;
}

.dropdown-menu a {
  display: block;
  padding: 0.75rem 1.25rem;
  color: var(--text-dark);
  white-space: nowrap;
}

.dropdown-menu a:hover {
  background-color: var(--background-light);
}

.dropdown-toggle:hover {
  opacity: 0.85;
}

.dropdown:hover .dropdown-menu {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.nav-menu.active .dropdown-menu {
  position: static;
  box-shadow: none;
  padding-left: 1.25rem;
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.dropdown-menu a:hover {
  text-decoration: underline;
}
.hidden-nav {
  display: none !important;
}

/* Hero Section */
.hero {
  position: relative;
  background: linear-gradient(
    135deg,
    var(--dark-blue) 0%,
    var(--primary-color) 100%
  );
  color: var(--text-white);
  padding: 60px 0;
  min-height: 280px;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
  opacity: 0.18;
}

/* ------------------------------------------------------
   Hero Sizing Hierarchy
   ------------------------------------------------------ */

/* Home — full height (already default) */
.hero--home {
  padding: 90px 0;
}

/* Foundations & Workloads — medium hero */
.hero--product {
  padding: 70px 0;
}

/* Contact — smallest hero */
.hero--contact {
  padding: 50px 0;
}

.hero + .content-section {
  padding-top: 40px;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 1.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  opacity: 0.9;
  line-height: 1.5;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Page Header */
.page-header {
  background: linear-gradient(
    135deg,
    var(--dark-blue) 0%,
    var(--primary-color) 100%
  );
  color: var(--text-white);
  padding: 60px 0;
  min-height: 280px;
  text-align: center;
}

.page-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.page-subtitle {
  font-size: 1.125rem;
  opacity: 0.9;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: var(--button-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: var(--button-hover);
  color: var(--text-white);
}

/* Section Titles */
.section-title {
  text-align: center;
  font-size: 2rem;
  color: var(--dark-blue);
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 1rem;
  opacity: 0;
  transform: translateY(20px);
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
}

.section-subtitle {
  text-align: center;
  font-size: 1.125rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
  font-weight: 400;
}

/* Services Section */
.services-section {
  padding: 40px 0;
  background-color: var(--background-light);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.service-card {
  background-color: var(--text-white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-size: 2rem;
}

.service-title {
  color: var(--dark-blue);
  margin-bottom: 1rem;
}

.service-description {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  color: var(--text-white);
  padding: 60px 0;
  text-align: center;
}

.cta-title {
  font-size: 1.75rem;
  margin-bottom: 2rem;
}

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

.cta-section .btn-primary:hover {
  background-color: var(--dark-blue);
  color: var(--text-white);
}

/* Content Section */
.content-section {
  padding: 80px 0;
}

.content-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.content-intro {
  margin-bottom: 2.5rem;
}

.lead {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--dark-blue);
  margin-bottom: 1.5rem;
}

/* Specialty Grid */
.specialty-section {
  margin-top: 3rem;
}

.specialty-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.specialty-item {
  background-color: var(--background-light);
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid var(--primary-color);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: var(--transition);
}

.specialty-item:hover {
  background-color: var(--light-blue);
  transform: translateX(5px);
}

.specialty-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  min-width: 30px;
}

.specialty-item h3 {
  font-size: 1.125rem;
  margin-bottom: 0;
}

/* Solutions Grid */
.solutions-section {
  margin-top: 3rem;
}

.solutions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.solutions-grid.solutions-grid-duo {
  grid-template-columns: 1fr;
  justify-content: center;
}

.solution-item {
  background-color: var(--background-light);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  transition: var(--transition);
}

.solution-item:hover {
  background-color: var(--light-blue);
  transform: translateY(-5px);
}

.solution-item i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.solution-item h3 {
  color: var(--dark-blue);
  margin-bottom: 0.5rem;
}

.solution-item p {
  color: var(--text-light);
  margin-bottom: 0;
}

/* Features Grid */
.features-section {
  margin-top: 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.feature-item {
  display: flex;
  gap: 1.5rem;
  background-color: var(--background-light);
  padding: 2rem;
  border-radius: 8px;
  transition: var(--transition);
}

.feature-item:hover {
  background-color: var(--light-blue);
  transform: translateX(5px);
}

.feature-icon {
  min-width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-size: 1.5rem;
}

.feature-content h3 {
  color: var(--dark-blue);
  margin-bottom: 0.5rem;
}

.feature-content p {
  color: var(--text-light);
  margin-bottom: 0;
}

/* Contact Section */
.contact-section {
  padding: 80px 0;
  background-color: var(--background-light);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: flex-start;
}

.contact-info-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.contact-card {
  background-color: var(--background-light);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition);
}

.contact-card:hover {
  background-color: var(--light-blue);
  transform: translateY(-5px);
}

.contact-card i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.contact-card h3 {
  color: var(--dark-blue);
  margin-bottom: 0.5rem;
}

.contact-card p {
  color: var(--text-light);
  margin-bottom: 0;
}

.contact-note {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-top: 1rem;
  text-align: left;
  padding-right: 0;
}

/* Contact Form */
.contact-form-wrapper {
  background-color: transparent;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
  min-height: 0;
  max-width: 520px;
  position: relative;
}

#jsd-widget {
  min-height: 500px;
  width: 100%;
  position: relative;
  z-index: 1;
}

/* Ensure Jira widget stays contained */
.contact-form-wrapper iframe,
.contact-form-wrapper [data-jsd-embedded] {
  position: relative !important;
  max-width: 100%;
}

/* Hide any floating Jira buttons that appear outside the container */
body > [data-jsd-embedded]:not(.contact-form-wrapper [data-jsd-embedded]) {
  display: none !important;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

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

.form-group input,
.form-group textarea {
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: var(--font-secondary);
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 149, 218, 0.1);
}

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

.form-message {
  padding: 1rem;
  border-radius: 4px;
  margin-top: 1rem;
  text-align: center;
}

.form-message.success {
  background-color: #d4edda;
  color: var(--success-color);
  border: 1px solid var(--success-color);
}

.form-message.error {
  background-color: #f8d7da;
  color: var(--error-color);
  border: 1px solid var(--error-color);
}

/* Footer */
.footer {
  background-color: var(--dark-blue);
  color: var(--text-white);
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  color: var(--text-white);
  font-weight: 600;
  margin-bottom: 1rem;
  opacity: 1;
}

.footer-section {
  margin-bottom: 1rem;
}

.footer-section p {
  margin-bottom: 0.5rem;
  opacity: 0.9;
}

.footer-section ul {
  list-style: none;
}

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

.footer-section a {
  color: var(--text-white);
  opacity: 0.9;
}

.footer-section a:hover {
  color: var(--secondary-color);
  opacity: 1;
}

.footer-section {
  margin-bottom: 1rem;
}

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

.footer-bottom p {
  opacity: 0.8;
  margin-bottom: 0;
}

.back-to-top {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-color);
  color: var(--text-white);
  border: none;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
  z-index: 9000;
}

.back-to-top:hover {
  background: var(--secondary-color);
  transform: translateY(-3px);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

/* Responsive Styles */

/* Tablet (768px and up) */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 280px;
    height: calc(100vh - 70px);
    background-color: var(--text-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    transition: right 0.3s ease;
    gap: 0;
  }

  .nav-menu.active {
    right: 0;
    padding-top: 1rem;
    gap: 1rem;
  }

  .nav-menu li {
    width: 100%;
    margin-bottom: 1rem;
  }

  .nav-menu.active li {
    margin-bottom: 0.75rem;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .nav-menu a {
    display: block;
    padding: 0.75rem 0;
  }

  .nav-menu a.nav-cta {
    text-align: center;
  }

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }

  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }
}

/* Tablet and Desktop (768px and up) */
@media (min-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  h2 {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .specialty-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .solutions-grid.solutions-grid-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 1100px;
    margin: 0 auto;
  }

  .contact-wrapper {
    grid-template-columns: 1fr auto;
    align-items: flex-start;
  }

  .footer-content {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
  h1 {
    font-size: 3rem;
  }

  .hero-title {
    font-size: 3rem;
  }

  .hero {
    padding: 90px 0;
    min-height: 360px;
  }

  .hero--home {
    padding: 120px 0;
  }

  .hero--product {
    padding: 90px 0;
  }

  .hero--contact {
    padding: 70px 0;
  }

  .page-header {
    padding: 80px 0;
    min-height: 360px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .solutions-grid.solutions-grid-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 1100px;
    margin: 0 auto;
  }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Large Desktop (1200px and up) */
@media (min-width: 1200px) {
  .container {
    padding: 0 40px;
  }

  .solutions-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .solutions-grid.solutions-grid-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Print Styles */
@media print {
  .navbar,
  .mobile-menu-toggle,
  .cta-section,
  .contact-section,
  .footer {
    display: none;
  }

  body {
    font-size: 12pt;
  }

  a {
    text-decoration: underline;
  }
}

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

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
textarea:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --primary-color: #0066cc;
    --secondary-color: #0099ff;
  }
}