/* ========================================
   JACKWEB COMPONENT LIBRARY
   Reusable UI Component Styles
   ======================================== */

/* ========================================
   CONTAINER & LAYOUT
   ======================================== */

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

@media (max-width: 768px) {
  .container {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }
}

.wrapper {
  position: relative;
  z-index: 1;
}

/* ========================================
   HEADER & NAVIGATION BAR
   ======================================== */

.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: #ffffff;
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  padding: var(--space-4) var(--space-6);
  transition: all var(--transition-base);
}

.nav-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-navy);
  text-decoration: none;
  transition: color var(--transition-base);
}

.nav-brand:hover {
  color: var(--color-navy-dark);
}

.nav-breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.nav-breadcrumbs a {
  color: var(--text-secondary);
  transition: color var(--transition-base);
}

.nav-breadcrumbs a:hover {
  color: var(--color-navy);
  text-decoration: none;
}

.nav-breadcrumbs span {
  color: var(--text-muted);
}

.nav-spacer {
  flex: 1;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .nav-bar {
    padding: var(--space-3) var(--space-4);
  }

  .nav-breadcrumbs {
    display: none;
  }

  .nav-brand {
    font-size: var(--text-base);
  }

  .nav-actions {
    gap: var(--space-2);
  }
}

/* ========================================
   THEME TOGGLE BUTTON
   ======================================== */

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  color: var(--color-navy);
  font-size: var(--text-lg);
}

.theme-toggle:hover {
  background: var(--bg-secondary);
  border-color: var(--color-navy);
  transform: scale(1.05);
}

.theme-toggle:active {
  transform: scale(0.95);
}

.theme-toggle:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
}

/* Icon rotation */
.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  transition: opacity var(--transition-base), transform var(--transition-base);
}

[data-theme="dark"] .icon-sun {
  opacity: 0;
  transform: rotate(-180deg);
  position: absolute;
}

[data-theme="dark"] .icon-moon {
  opacity: 1;
  transform: rotate(0deg);
}

[data-theme="light"] .icon-sun {
  opacity: 1;
  transform: rotate(0deg);
}

[data-theme="light"] .icon-moon {
  opacity: 0;
  transform: rotate(-180deg);
  position: absolute;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  padding-top: 100px;
  padding-bottom: var(--space-20);
}

.hero-content {
  text-align: center;
  margin-bottom: var(--space-20);
}

.hero-title {
  font-size: var(--text-4xl);
  font-weight: var(--font-extrabold);
  margin-bottom: var(--space-6);
  animation: fadeInDown 0.8s ease-out;
}

.hero-title.gradient-text {
  background: linear-gradient(135deg, var(--accent-cvagent) 0%, var(--accent-etpattern) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  animation: fadeInUp 0.8s ease-out;
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-12);
  line-height: var(--leading-relaxed);
}

/* ========================================
   SECTION STYLES
   ======================================== */

.section {
  padding: var(--space-16) 0;
}

.section-title {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-12);
}

.section-content {
  max-width: var(--reading-width);
}

/* ========================================
   READING COLUMN (BLOG-STYLE LAYOUT)
   ======================================== */

.reading-column {
  max-width: var(--reading-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

@media (max-width: 768px) {
  .reading-column {
    padding: 0 var(--space-4);
  }
}

/* ========================================
   CALLOUT / HIGHLIGHT BOX
   ======================================== */

.callout {
  background: var(--glass-bg);
  border-left: 4px solid var(--color-navy);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: 1.5rem 0;
}

.callout.accent-cvagent {
  border-left-color: var(--accent-cvagent);
}

.callout.accent-etpattern {
  border-left-color: var(--accent-etpattern);
}

.callout-title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: inherit;
  margin-bottom: var(--space-3);
}

.callout ul,
.callout ol {
  margin-bottom: 0;
}

.callout li {
  margin-bottom: var(--space-2);
}

/* ========================================
   PULL QUOTE
   ======================================== */

.pull-quote {
  border-top: 2px solid var(--border-subtle);
  border-bottom: 2px solid var(--border-subtle);
  padding: var(--space-6) 0;
  margin: var(--space-8) 0;
  text-align: center;
  font-style: italic;
  color: var(--text-secondary);
  font-size: var(--text-lg);
  line-height: var(--leading-relaxed);
}

/* ========================================
   INLINE TABLE OF CONTENTS
   ======================================== */

.inline-toc {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin: 1.5rem 0 2rem 0;
}

.inline-toc h3 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.inline-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .inline-toc ul {
    grid-template-columns: 1fr;
  }
}

.inline-toc li {
  margin: 0;
}

.inline-toc a {
  display: block;
  padding: var(--space-2) 0;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-base);
  border-bottom: 1px solid transparent;
}

.inline-toc a:hover {
  color: var(--color-navy);
  border-bottom-color: var(--color-navy);
}

/* ========================================
   CARDS & GLASS MORPHISM
   ======================================== */

.glass-card {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

[data-theme="dark"] .glass-card {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
}

.glass-card:hover {
  border-color: var(--border-medium);
}

[data-theme="dark"] .glass-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
  .glass-card {
    padding: var(--space-6);
  }
}

/* CVAgent accent variant */
.glass-card.cvagent-accent {
  border-color: rgba(0, 39, 131, 0.2);
}

/* ETPattern accent variant */
.glass-card.etpattern-accent {
  border-color: rgba(255, 169, 231, 0.3);
}

/* ========================================
   APP CARDS GRID
   ======================================== */

.app-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.app-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.app-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.app-card-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-2xl);
  background: var(--bg-overlay-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  flex-shrink: 0;
}

.app-card-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin: 0;
}

.app-card-version {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

.app-card-description {
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

.app-card-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0;
}

.feature-badge {
  display: inline-block;
  padding: var(--space-2) var(--space-3);
  background: var(--bg-overlay-medium);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.app-card-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

/* ========================================
   BUTTONS & LINKS
   ======================================== */

.btn,
.link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-navy);
  color: #ffffff;
  border-radius: var(--radius-full);
}

.btn-primary:hover {
  background: var(--color-navy-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: #ffffff;
  color: var(--color-navy);
  border: 2px solid var(--color-navy);
  border-radius: var(--radius-full);
}

.btn-secondary:hover {
  background: var(--color-navy);
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-navy);
  border: 1px solid var(--color-navy);
  border-radius: var(--radius-full);
}

.btn-ghost:hover {
  background: var(--color-navy);
  border-color: var(--color-navy-dark);
  color: #ffffff;
}

.link-button {
  background: transparent;
  color: var(--color-navy);
  border: none;
  justify-content: flex-start;
  padding: var(--space-3) var(--space-4);
  font-weight: var(--font-semibold);
}

.link-button:hover {
  background: transparent;
  color: var(--color-navy-dark);
  transform: translateX(4px);
}

.link-button:focus-visible {
  outline: 2px solid var(--color-navy);
  outline-offset: 2px;
}

/* Button sizes */
.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

/* ========================================
   FAQ & COLLAPSIBLE SECTIONS
   ======================================== */

.faq-section {
  margin-bottom: var(--space-12);
}

.faq-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-8);
  color: var(--text-primary);
}

.faq-item {
  margin-bottom: var(--space-4);
}

details {
  background: #ffffff;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}

details:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-navy);
}

details[open] {
  background: var(--bg-secondary);
  border-color: var(--color-navy);
}

summary {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: var(--font-semibold);
  font-size: var(--text-base);
  color: var(--color-navy);
  list-style: none;
  user-select: none;
}

summary::-webkit-details-marker {
  display: none;
}

.faq-icon {
  display: inline-flex;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.25rem;
}

.chevron {
  display: inline-flex;
  width: 20px;
  height: 20px;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

details[open] .chevron {
  transform: rotate(180deg);
}

.faq-content {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.faq-content p {
  margin-bottom: var(--space-3);
}

.faq-content p:last-child {
  margin-bottom: 0;
}

.faq-content ul,
.faq-content ol {
  margin-left: var(--space-6);
  margin-bottom: var(--space-3);
}

/* ========================================
   VERSION & FEATURE BADGES
   ======================================== */

.version-badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-navy);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
}

.version-badge.etpattern {
  background: var(--color-teal);
  color: #ffffff;
}

/* ========================================
   CATEGORY BADGES
   ======================================== */

.category-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--color-teal);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.category-badge.navy {
  background: var(--color-navy);
  color: #ffffff;
}

.coming-soon-badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--bg-overlay-dark);
  border: 1px dashed var(--border-medium);
  color: var(--text-secondary);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0% {
    opacity: 1;
  }

  50% {
    opacity: 0.7;
  }

  100% {
    opacity: 1;
  }
}

/* ========================================
   APP STORE BADGE
   ======================================== */

.app-store-section {
  margin: var(--space-8) 0;
  padding: var(--space-6);
  background: var(--bg-overlay-light);
  border-radius: var(--radius-lg);
}

.app-store-title {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.app-store-badges {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.app-store-badge {
  height: 40px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-base);
}

.app-store-badge:hover {
  transform: scale(1.05);
}

.app-store-badge img {
  height: 100%;
  width: auto;
}

/* Coming soon placeholder */
.app-store-placeholder {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3) var(--space-6);
  background: var(--bg-overlay-dark);
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius-lg);
  color: var(--text-muted);
  font-size: var(--text-sm);
  animation: pulse 2s ease-in-out infinite;
}

/* ========================================
   FOOTER
   ======================================== */

footer {
  padding: var(--space-16) 0 var(--space-12);
  margin-top: var(--space-20);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-section h3 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.footer-section ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-section li {
  margin-bottom: var(--space-2);
}

.footer-section a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer-section a:hover {
  color: var(--color-navy);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-contact-label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-contact-value {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.footer-copyright {
  flex: 1;
}

.footer-links {
  display: flex;
  gap: var(--space-6);
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-base);
}

.footer-links a:hover {
  color: var(--color-navy);
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
  }

  .footer-copyright {
    order: 2;
  }

  .footer-links {
    order: 1;
    flex-wrap: wrap;
    justify-content: flex-start;
  }
}

/* ========================================
   RESPONSIVE GRID
   ======================================== */

.grid {
  display: grid;
  gap: var(--space-6);
}

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

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

.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 768px) {

  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   SPACING UTILITIES
   ======================================== */

.mt-auto {
  margin-top: auto;
}

.mb-auto {
  margin-bottom: auto;
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.fade-in-down {
  animation: fadeInDown 0.6s ease-out;
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.6s ease-out;
}

.slide-in-left {
  animation: slideInLeft 0.6s ease-out;
}

/* Staggered animations */
.stagger>* {
  animation-duration: 0.5s;
  animation-fill-mode: both;
}

.stagger>*:nth-child(1) {
  animation-delay: 0.1s;
}

.stagger>*:nth-child(2) {
  animation-delay: 0.2s;
}

.stagger>*:nth-child(3) {
  animation-delay: 0.3s;
}

.stagger>*:nth-child(4) {
  animation-delay: 0.4s;
}

.stagger>*:nth-child(5) {
  animation-delay: 0.5s;
}

/* ========================================
   VISIBILITY & DISPLAY
   ======================================== */

.hidden {
  display: none !important;
}

.invisible {
  visibility: hidden;
}

.block {
  display: block;
}

.inline-block {
  display: inline-block;
}

.inline {
  display: inline;
}

.flex {
  display: flex;
}

.grid {
  display: grid;
}

@media (max-width: 768px) {
  .hidden-mobile {
    display: none !important;
  }

  .visible-mobile {
    display: block !important;
  }
}