/* ==========================================================================
   FixlyTools - Unified Master Stylesheet (assets/style.css)
   Centralized responsive layout, page templates, form components & legal pages
   ========================================================================== */

@import url('css/global.css');

/* --------------------------------------------------------------------------
   Breadcrumb Navigation
   -------------------------------------------------------------------------- */
.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.breadcrumb-nav a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.breadcrumb-nav a:hover {
  color: var(--accent-primary);
}

.breadcrumb-separator {
  color: var(--text-muted);
  user-select: none;
}

.breadcrumb-current {
  color: var(--text-primary);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Subpage Hero / Header Section
   -------------------------------------------------------------------------- */
.page-header {
  padding: 3.5rem 0 2.5rem;
  text-align: center;
  position: relative;
  background: var(--gradient-glow);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 3rem;
}

.page-header .container {
  max-width: 820px;
}

.page-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background: var(--accent-primary-light);
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: var(--radius-full);
  color: var(--accent-primary);
  font-size: 0.825rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.page-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.page-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 650px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Universal Form Controls & Inputs
   -------------------------------------------------------------------------- */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.25rem;
  text-align: left;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.form-label .required-mark {
  color: var(--accent-rose);
  margin-left: 0.25rem;
}

.form-label .label-hint {
  font-size: 0.775rem;
  color: var(--text-muted);
  font-weight: 400;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.925rem;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: var(--border-color-hover);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px var(--accent-primary-light);
  background: var(--bg-secondary);
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
  line-height: 1.5;
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--accent-rose);
  background: rgba(244, 63, 94, 0.04);
}

.form-feedback {
  font-size: 0.775rem;
  color: var(--accent-rose);
  display: none;
  margin-top: 0.25rem;
}

.form-feedback.visible {
  display: block;
}

.form-hint {
  font-size: 0.775rem;
  color: var(--text-muted);
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

/* --------------------------------------------------------------------------
   Contact Page Layout & Styles
   -------------------------------------------------------------------------- */
.contact-section {
  padding-bottom: 5rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 2.5rem;
  align-items: start;
}

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

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(10px);
}

.contact-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.contact-card p {
  color: var(--text-secondary);
  font-size: 0.925rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-method-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-primary-light);
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon-box svg {
  width: 22px;
  height: 22px;
}

.contact-method-text h4 {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.contact-method-text a,
.contact-method-text span {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.contact-method-text a:hover {
  color: var(--accent-primary);
}

.contact-channels-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.channel-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.channel-card:hover {
  color: var(--text-primary);
  border-color: var(--border-color-hover);
  background: var(--bg-tertiary);
  transform: translateY(-2px);
}

.channel-card svg {
  width: 18px;
  height: 18px;
  color: var(--accent-primary);
}

/* Response SLA Badge */
.sla-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  background: var(--accent-emerald-light);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-md);
  color: var(--accent-emerald);
  font-size: 0.825rem;
  font-weight: 600;
}

.sla-badge svg {
  width: 16px;
  height: 16px;
}

/* Contact Form Card */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  box-shadow: var(--shadow-md);
}

.contact-form-header {
  margin-bottom: 2rem;
}

.contact-form-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

.contact-form-header p {
  color: var(--text-secondary);
  font-size: 0.925rem;
}

/* Form Success & Error Alerts */
.form-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  display: none;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  line-height: 1.5;
}

.form-alert.visible {
  display: flex;
}

.form-alert-success {
  background: var(--accent-emerald-light);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--accent-emerald);
}

.form-alert-error {
  background: var(--accent-rose-light);
  border: 1px solid rgba(244, 63, 94, 0.35);
  color: var(--accent-rose);
}

.form-alert svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Character counter */
.char-counter {
  text-align: right;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* --------------------------------------------------------------------------
   About Page Layout & Styles
   -------------------------------------------------------------------------- */
.about-section {
  padding-bottom: 5rem;
}

.about-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: 4rem;
}

.about-intro-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 1.25rem;
}

.about-intro-text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.about-highlight-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color-hover);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  position: relative;
  box-shadow: var(--shadow-glow);
  overflow: hidden;
}

.about-highlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-brand);
}

.about-highlight-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.about-highlight-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

/* Architecture Comparison Box */
.architecture-box {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-top: 1rem;
}

.architecture-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border-color);
}

.architecture-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.architecture-row:first-child {
  padding-top: 0;
}

.architecture-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.architecture-val-bad {
  color: var(--accent-rose);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.architecture-val-good {
  color: var(--accent-emerald);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Core Pillars & Values Grid */
.pillars-section {
  margin-bottom: 4rem;
}

.section-intro-heading {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 2.5rem;
}

.section-intro-heading h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-intro-heading p {
  color: var(--text-secondary);
  font-size: 1rem;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.pillar-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.pillar-icon svg {
  width: 24px;
  height: 24px;
}

.pillar-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.65rem;
}

.pillar-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Stats Counter Grid */
.stats-counter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.stat-counter-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  text-align: center;
}

.stat-counter-number {
  font-size: 2.25rem;
  font-weight: 800;
  font-family: var(--font-mono);
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.stat-counter-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Tech Stack Badges Grid */
.tech-stack-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  text-align: center;
  margin-bottom: 4rem;
}

.tech-stack-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  margin-top: 1.75rem;
}

.tech-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
}

.tech-chip svg {
  width: 16px;
  height: 16px;
  color: var(--accent-cyan);
}

/* Mission Callout CTA */
.mission-cta-banner {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(6, 182, 212, 0.15) 100%);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  text-align: center;
}

.mission-cta-banner h2 {
  font-size: 1.85rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
}

.mission-cta-banner p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 1.75rem;
}

/* --------------------------------------------------------------------------
   Legal & Policy Pages Layout (GDPR, Terms, Disclaimer)
   -------------------------------------------------------------------------- */
.legal-page-section {
  padding-bottom: 5rem;
}

.legal-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: start;
}

/* Sticky Sidebar Table of Contents */
.legal-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  max-height: calc(100vh - var(--header-height) - 3rem);
  overflow-y: auto;
}

.legal-sidebar-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.legal-toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.legal-toc-link {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  line-height: 1.4;
  border-left: 2px solid transparent;
}

.legal-toc-link:hover {
  color: var(--text-primary);
  background: var(--accent-primary-light);
  border-left-color: var(--accent-primary);
}

.legal-toc-link.active {
  color: var(--accent-primary);
  font-weight: 600;
  background: var(--accent-primary-light);
  border-left-color: var(--accent-primary);
}

/* Main Legal Document Content */
.legal-content-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}

/* Document Meta Badge Header */
.document-meta-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.75rem;
  margin-bottom: 2.25rem;
  border-bottom: 1px solid var(--border-color);
}

.document-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.document-meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--accent-primary);
}

.document-meta-item strong {
  color: var(--text-primary);
}

.compliance-badge-group {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Legal Document Typography & Structure */
.legal-article h2 {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  scroll-margin-top: calc(var(--header-height) + 1.5rem);
}

[data-theme="light"] .legal-article h2 {
  border-bottom-color: rgba(0, 0, 0, 0.05);
}

.legal-article h2:first-of-type {
  margin-top: 0;
}

.section-num {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent-primary);
  background: var(--accent-primary-light);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.legal-article h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 1.5rem;
  margin-bottom: 0.65rem;
}

.legal-article p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.legal-article ul,
.legal-article ol {
  margin: 1rem 0 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.legal-article li strong {
  color: var(--text-primary);
}

/* Callout Alert Boxes */
.legal-callout {
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  font-size: 0.925rem;
  line-height: 1.6;
}

.legal-callout-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.legal-callout-info {
  background: var(--accent-primary-light);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: var(--text-primary);
}

.legal-callout-info .legal-callout-icon {
  color: var(--accent-primary);
}

.legal-callout-success {
  background: var(--accent-emerald-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: var(--text-primary);
}

.legal-callout-success .legal-callout-icon {
  color: var(--accent-emerald);
}

.legal-callout-warning {
  background: var(--accent-amber-light);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--text-primary);
}

.legal-callout-warning .legal-callout-icon {
  color: var(--accent-amber);
}

/* Standard Legal Table */
.legal-table-wrapper {
  overflow-x: auto;
  margin: 1.5rem 0 2rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.legal-table th {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  font-weight: 600;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
}

.legal-table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-secondary);
  line-height: 1.5;
}

.legal-table tr:last-child td {
  border-bottom: none;
}

.legal-table tr:hover td {
  background: var(--bg-card-hover);
}

/* Quick Navigation Links on Footer */
.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: var(--text-secondary);
  font-size: 0.85rem;
  transition: color var(--transition-fast);
}

.footer-legal-links a:hover {
  color: var(--accent-primary);
}

/* --------------------------------------------------------------------------
   Responsive Rules
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .legal-layout {
    grid-template-columns: 240px 1fr;
    gap: 2rem;
  }

  .about-hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

@media (max-width: 768px) {
  .legal-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .legal-sidebar {
    position: static;
    max-height: none;
    padding: 1.25rem;
  }

  .legal-content-card {
    padding: 1.75rem 1.25rem;
  }

  .contact-form-card {
    padding: 1.75rem 1.25rem;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
    gap: 0;
  }

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

  .footer-legal-links {
    justify-content: center;
  }

  .stats-counter-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }
  
  .tech-stack-section {
    padding: 2rem 1.25rem;
  }
}

@media (max-width: 480px) {
  .page-header {
    padding: 2.5rem 0 1.75rem;
  }

  .stats-counter-grid {
    grid-template-columns: 1fr;
  }

  .document-meta-header {
    flex-direction: column;
    align-items: flex-start;
  }
}