/*
 * SSAC Sales - Modern CSS
 * Modernized from legacy table-based layout
 */

/* CSS Variables for easy theme management */
:root {
  --color-primary: #426D9C;
  --color-primary-dark: #5282BD;
  --color-background: #C0C0C0;
  --color-content-bg: #FFFFFF;
  --color-sidebar-bg: #E1E1E1;
  --color-footer-bg: #5282BD;
  --color-text: #000000;
  --color-text-light: #595959;
  --color-link: #426D9C;
  --color-link-visited: #595959;
  --color-link-hover: #FF0000;
  --color-border: #111111;

  --font-family: Arial, Helvetica, sans-serif;
  --font-size-base: 14px;
  --font-size-small: 12px;
  --font-size-large: 18px;
  --font-size-heading: 24px;

  --max-width: 1200px;
  --sidebar-width: 270px;
  --spacing-small: 8px;
  --spacing-medium: 16px;
  --spacing-large: 24px;
}

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

html {
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: bold;
  line-height: 1.2;
  margin-bottom: var(--spacing-medium);
}

h1 {
  font-size: var(--font-size-heading);
  color: var(--color-primary);
}

h2 {
  font-size: var(--font-size-large);
  color: var(--color-primary);
}

p {
  margin-bottom: var(--spacing-medium);
}

/* Links */
a {
  color: var(--color-link);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:visited {
  color: var(--color-link-visited);
}

a:hover,
a:focus {
  color: var(--color-link-hover);
  text-decoration: underline;
}

a:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  border: none;
}

/* Layout Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  background-color: var(--color-content-bg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Header */
.site-header {
  background-color: white;
  border-bottom: 3px solid var(--color-primary);
}

/* Modern Header Top Section */
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-medium) var(--spacing-large);
  gap: var(--spacing-large);
  flex-wrap: wrap;
}

/* SSAC Logo Area */
.header-brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-medium);
}

.ssac-logo {
  width: 640px;
  height: auto;
}

/* Gross Automation Info */
.header-company {
  text-align: right;
}

.header-company-name {
  font-size: 22px;
  font-weight: bold;
  color: var(--color-primary);
  margin: 0 0 4px 0;
}

.gross-logo {
  max-width: 200px;
  height: auto;
  margin-bottom: 4px;
}

.header-company-tagline {
  font-size: 13px;
  color: var(--color-text-light);
  margin: 0;
}

/* Brand Heritage Bar */
.brand-heritage {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-large);
  padding: var(--spacing-medium) var(--spacing-large);
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-top: 1px solid var(--color-sidebar-bg);
  border-bottom: 1px solid var(--color-sidebar-bg);
  flex-wrap: wrap;
}

.brand-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-small);
}

.brand-logo {
  height: 40px;
  width: auto;
  max-width: 120px;
  object-fit: contain;
}

.brand-logo.abb-logo {
  height: 30px;
}

.brand-divider {
  width: 1px;
  height: 40px;
  background-color: #ccc;
}

.brand-text {
  font-size: 13px;
  color: var(--color-text-light);
  text-align: center;
  line-height: 1.4;
}

.brand-text strong {
  color: var(--color-text);
  display: block;
}

/* Legacy Header Support (for pages not yet updated) */
.header-logo {
  flex: 0 0 var(--sidebar-width);
  background-color: var(--color-sidebar-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-medium);
}

.header-logo img {
  width: 100%;
  max-width: var(--sidebar-width);
  height: auto;
}

.header-content {
  flex: 1;
  background-color: var(--color-sidebar-bg);
  display: flex;
  flex-direction: column;
}

.header-banner {
  padding: var(--spacing-medium);
  text-align: center;
}

.header-banner img {
  max-width: 100%;
  height: auto;
}

/* Navigation */
.main-nav {
  background-color: var(--color-sidebar-bg);
  padding: 0;
}

/* Modern Navigation Menu */
.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}

.nav-list li {
  flex: 0 0 auto;
  margin: 0;
}

.nav-list a {
  display: block;
  padding: 14px 24px;
  font-family: var(--font-family);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  background-color: var(--color-sidebar-bg);
  border-right: 1px solid rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  text-align: center;
  min-width: 120px;
}

.nav-list li:first-child a {
  border-left: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-list a:hover,
.nav-list a:focus {
  background-color: var(--color-primary);
  color: white;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.nav-list a:active {
  transform: translateY(0);
}

/* Current page indicator */
.nav-list a.current {
  background-color: var(--color-primary-dark);
  color: white;
  font-weight: bold;
}

/* Mobile menu toggle button - hidden by default, shown on mobile */
.mobile-menu-toggle {
  display: none;
  background-color: var(--color-primary);
  color: white;
  border: none;
  padding: 12px 20px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  width: 100%;
  text-align: center;
  transition: background-color 0.3s ease;
}

.mobile-menu-toggle:hover {
  background-color: var(--color-primary-dark);
}

.mobile-menu-toggle::after {
  content: ' ☰';
  font-size: 18px;
}

.mobile-menu-toggle.active::after {
  content: ' ✕';
}

/* Main Content Area */
.main-content {
  display: flex;
  flex-wrap: wrap;
  min-height: 400px;
}

/* Sidebar */
.sidebar {
  flex: 0 0 var(--sidebar-width);
  background-color: var(--color-sidebar-bg);
  padding: var(--spacing-large);
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.sidebar-box {
  background-color: var(--color-content-bg);
  border: 1px solid var(--color-border);
  padding: var(--spacing-medium);
  width: 100%;
  max-width: 240px;
}

.sidebar-image {
  float: left;
  margin-right: var(--spacing-medium);
  margin-bottom: var(--spacing-medium);
}

.sidebar-text {
  font-size: var(--font-size-small);
}

/* Content Area */
.content-area {
  flex: 1;
  padding: var(--spacing-large);
  min-width: 0; /* Prevent flex overflow */
}

.content-wrapper {
  max-width: 600px;
  margin: 0 auto;
}

.welcome-heading {
  text-align: center;
  margin-bottom: var(--spacing-large);
  font-size: 28px;
  color: var(--color-primary);
}

.content-text {
  text-align: left;
}

/* Homepage Hero Section */
.hero-section {
  text-align: center;
  padding: var(--spacing-large) 0;
  margin-bottom: var(--spacing-large);
  border-bottom: 2px solid var(--color-sidebar-bg);
}

.hero-section h1 {
  font-size: 32px;
  color: var(--color-primary);
  margin-bottom: var(--spacing-medium);
}

.hero-tagline {
  font-size: 18px;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-large);
  font-style: italic;
}

/* Info Cards */
.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-large);
  margin-bottom: var(--spacing-large);
}

.info-card {
  background-color: #f8f9fa;
  border: 1px solid var(--color-sidebar-bg);
  border-radius: 8px;
  padding: var(--spacing-large);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.info-card h2 {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: var(--spacing-medium);
  padding-bottom: var(--spacing-small);
  border-bottom: 2px solid var(--color-primary);
}

.info-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
}

.info-card ul {
  margin: var(--spacing-medium) 0;
  padding-left: var(--spacing-large);
}

.info-card li {
  margin-bottom: var(--spacing-small);
  font-size: 14px;
  line-height: 1.6;
}

/* Timeline Section */
.timeline {
  position: relative;
  padding-left: 30px;
  margin: var(--spacing-medium) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: var(--color-primary);
  border-radius: 3px;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-medium);
  padding-left: var(--spacing-medium);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 6px;
  width: 12px;
  height: 12px;
  background-color: var(--color-primary);
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline-year {
  font-weight: bold;
  color: var(--color-primary);
  font-size: 15px;
}

.timeline-text {
  color: var(--color-text);
  font-size: 14px;
  margin-top: 4px;
}

/* CTA Button */
.cta-button {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  padding: 12px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  margin-top: var(--spacing-medium);
}

.cta-button:hover {
  background-color: var(--color-primary-dark);
  color: white;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(66, 109, 156, 0.4);
}

.cta-button:visited {
  color: white;
}

/* Highlight Box */
.highlight-box {
  background: linear-gradient(135deg, #426D9C 0%, #5282BD 100%);
  color: white;
  padding: var(--spacing-large);
  border-radius: 8px;
  text-align: center;
  margin: var(--spacing-large) 0;
}

.highlight-box h2 {
  color: white;
  border-bottom-color: rgba(255, 255, 255, 0.3);
  margin-bottom: var(--spacing-medium);
}

.highlight-box p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 16px;
}

.highlight-box a {
  color: white;
  text-decoration: underline;
}

.highlight-box .cta-button {
  background-color: white;
  color: var(--color-primary);
}

.highlight-box .cta-button:hover {
  background-color: #f0f0f0;
  color: var(--color-primary-dark);
}

/* Footer */
.site-footer {
  background-color: var(--color-footer-bg);
  color: white;
  padding: var(--spacing-large);
  text-align: center;
  font-size: var(--font-size-small);
}

.site-footer a {
  color: white;
}

.site-footer a:visited {
  color: white;
}

.site-footer a:hover {
  color: white;
  text-decoration: underline;
}

.footer-links {
  margin-bottom: var(--spacing-medium);
  line-height: 1.8;
}

.footer-separator {
  color: white;
  margin: 0 4px;
}

.footer-contact {
  margin-top: var(--spacing-large);
  padding-top: var(--spacing-medium);
  border-top: 1px solid rgba(255, 255, 255, 0.3);
}

/* Product Links Section */
.product-links {
  font-size: 9pt;
}

.product-links a {
  color: #4A94D5;
  text-decoration: none;
  display: block;
  margin-bottom: var(--spacing-small);
}

.product-links a:hover {
  text-decoration: underline;
}

/* Legacy Notice Box */
.legacy-notice {
  background-color: #fff8e6;
  border: 1px solid #f0c36d;
  border-left: 4px solid #e6a817;
  border-radius: 4px;
  padding: var(--spacing-medium) var(--spacing-large);
  margin-bottom: var(--spacing-large);
  font-size: 14px;
  line-height: 1.6;
}

.legacy-notice strong {
  color: #8a6d00;
}

.legacy-notice a {
  color: var(--color-primary);
  font-weight: 600;
}

/* Product Catalog Table */
.catalog-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--spacing-medium);
  font-size: 14px;
}

.catalog-table th {
  background-color: var(--color-primary);
  color: white;
  padding: 12px 16px;
  text-align: left;
  font-weight: 600;
}

.catalog-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #e0e0e0;
  vertical-align: top;
}

.catalog-table tr:hover {
  background-color: #f5f8fc;
}

.catalog-table tr:nth-child(even) {
  background-color: #fafafa;
}

.catalog-table tr:nth-child(even):hover {
  background-color: #f0f4f8;
}

.catalog-table .section-num {
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
  width: 80px;
}

.catalog-table .section-title {
  font-weight: 500;
}

.catalog-table .section-links {
  white-space: nowrap;
}

.catalog-table .section-links a {
  display: inline-block;
  background-color: var(--color-primary);
  color: white;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  margin: 2px 4px 2px 0;
  transition: background-color 0.2s ease;
}

.catalog-table .section-links a:hover {
  background-color: var(--color-primary-dark);
  text-decoration: none;
}

.catalog-table .section-links a:visited {
  color: white;
}

.subsection-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0 0;
}

.subsection-list li {
  margin: 0;
  padding: 4px 0;
  font-size: 13px;
  line-height: 24px;
}

.subsection-list a {
  color: var(--color-link);
  font-size: 13px;
}

/* Stacked PDF buttons for Section 5 */
.section-links a + br + a,
.section-links a:first-child {
  margin-top: 0;
}

.catalog-table .section-links a {
  margin-bottom: 4px;
  line-height: 24px;
}

/* PDF button for subsections */
.pdf-btn {
  display: inline-block;
  background-color: var(--color-primary);
  color: white !important;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.pdf-btn:hover {
  background-color: var(--color-primary-dark);
  text-decoration: none;
}

.pdf-btn:visited {
  color: white !important;
}

/* Responsive table */
@media (max-width: 768px) {
  .catalog-table {
    font-size: 13px;
  }

  .catalog-table th,
  .catalog-table td {
    padding: 10px 12px;
  }

  .catalog-table .section-links a {
    padding: 5px 10px;
    font-size: 11px;
  }
}

/* Contact Form Styles */
.contact-form {
  max-width: 500px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: var(--spacing-medium);
}

.form-label {
  display: inline-block;
  width: 100px;
  font-size: var(--font-size-base);
}

.form-input,
.form-textarea {
  width: 280px;
  padding: var(--spacing-small);
  border: 1px solid #ccc;
  border-radius: 4px;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.form-checkbox-group {
  margin-top: var(--spacing-small);
}

.form-submit {
  background-color: var(--color-primary);
  color: white;
  padding: var(--spacing-small) var(--spacing-large);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: bold;
}

.form-submit:hover {
  background-color: var(--color-primary-dark);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

.text-small {
  font-size: var(--font-size-small);
}

.bold {
  font-weight: bold;
}

.mb-small {
  margin-bottom: var(--spacing-small);
}

.mb-medium {
  margin-bottom: var(--spacing-medium);
}

.mb-large {
  margin-bottom: var(--spacing-large);
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --sidebar-width: 100%;
  }

  /* Mobile Header */
  .header-top {
    flex-direction: column;
    text-align: center;
    padding: var(--spacing-medium);
  }

  .header-brand {
    justify-content: center;
  }

  .ssac-logo {
    width: 520px;
    max-width: 100%;
  }

  .header-company {
    text-align: center;
  }

  .header-company-name {
    font-size: 18px;
  }

  .gross-logo {
    max-width: 160px;
  }

  .brand-heritage {
    padding: var(--spacing-small) var(--spacing-medium);
    gap: var(--spacing-medium);
  }

  .brand-logo {
    height: 30px;
  }

  .brand-logo.abb-logo {
    height: 24px;
  }

  .brand-divider {
    height: 30px;
  }

  .brand-text {
    font-size: 11px;
  }

  .site-header {
    flex-direction: column;
  }

  .header-logo {
    flex: 0 0 auto;
    width: 100%;
  }

  /* Mobile Navigation */
  .mobile-menu-toggle {
    display: block;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    width: 100%;
  }

  .nav-list.active {
    display: flex;
  }

  .nav-list li {
    width: 100%;
  }

  .nav-list a {
    width: 100%;
    min-width: auto;
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 16px 20px;
    font-size: 16px;
  }

  .nav-list li:first-child a {
    border-left: none;
  }

  .main-content {
    flex-direction: column;
  }

  .sidebar {
    flex: 0 0 auto;
    width: 100%;
    order: 2;
  }

  .content-area {
    flex: 0 0 auto;
    width: 100%;
    order: 1;
  }

  .footer-links {
    font-size: var(--font-size-small);
  }

  .form-label {
    display: block;
    width: 100%;
    margin-bottom: 4px;
  }

  .form-input,
  .form-textarea {
    width: 100%;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 13px;
  }

  .container {
    margin: 0;
  }

  .header-logo,
  .content-area,
  .sidebar {
    padding: var(--spacing-medium);
  }

  .footer-links a {
    display: block;
    margin: var(--spacing-small) 0;
  }

  .footer-separator {
    display: none;
  }
}

/* Print Styles */
@media print {
  .site-footer,
  .main-nav,
  #ci6tD8,
  #sd6tD8 {
    display: none;
  }

  .container {
    box-shadow: none;
  }

  a {
    color: var(--color-text);
    text-decoration: underline;
  }
}