/**
 * TorlyAI Brand Guidelines CSS v2
 * Optimized blog width for readability
 * Best practice: 680px text, 800-1000px images, 1200px container
 */

/* CSS Custom Properties - Brand Colors */
:root {
  /* Primary Colors */
  --torly-navy: #1e3a8a;
  --torly-emerald: #059669;
  --torly-amber: #f59e0b;
  --torly-sky: #0ea5e9;
  
  /* Neutral Colors (Slate Scale) */
  --torly-slate-50: #f8fafc;
  --torly-slate-100: #f1f5f9;
  --torly-slate-200: #e2e8f0;
  --torly-slate-300: #cbd5e1;
  --torly-slate-400: #94a3b8;
  --torly-slate-500: #64748b;
  --torly-slate-600: #475569;
  --torly-slate-700: #334155;
  --torly-slate-800: #1e293b;
  --torly-slate-900: #0f172a;
  --torly-slate-950: #020617;
  
  /* Blog Width Variables */
  --blog-container-width: 1200px;
  --blog-content-width: 880px;
  --blog-text-width: 680px;
  --blog-image-width: 880px;
  --blog-breakout-width: 1000px;
  
  /* Gradient Definitions */
  --gradient-primary: linear-gradient(to right, var(--torly-navy), var(--torly-emerald));
  --gradient-secondary: linear-gradient(to right, var(--torly-emerald), var(--torly-sky));
  --gradient-text: linear-gradient(to right, var(--torly-navy), #10b981, var(--torly-emerald));
}

/* ============================================
   GLOBAL LAYOUT
   ============================================ */

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  color: var(--torly-slate-700);
  background-color: var(--torly-slate-50);
}

/* Main container - wider for header/footer */
.container,
.site-header .container,
.torly-footer .container {
  max-width: var(--blog-container-width) !important;
  width: 100%;
  margin: 0 auto;
  padding-left: 24px !important;
  padding-right: 24px !important;
}

/* ============================================
   HEADER - Full width navigation
   ============================================ */

.site-header {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--torly-slate-200);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-header .header-content {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  height: 80px;
  gap: 32px;
}

.site-header .site-logo {
  flex-shrink: 0;
}

.site-header .site-logo .logo-image {
  height: 50px;
  width: auto;
}

/* Navigation */
.main-navigation {
  flex: 1;
  display: flex !important;
  justify-content: flex-end !important;
}

.main-navigation ul {
  display: flex !important;
  align-items: center !important;
  flex-wrap: nowrap !important;
  gap: 8px !important;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-navigation li {
  margin: 0 !important;
  flex-shrink: 0;
  white-space: nowrap;
}

.main-navigation a {
  color: var(--torly-slate-700) !important;
  font-weight: 500 !important;
  font-size: 0.9rem !important;
  padding: 8px 14px !important;
  border-radius: 8px !important;
  transition: all 0.2s ease !important;
  display: inline-block;
  white-space: nowrap;
}

.main-navigation a:hover {
  background: var(--torly-slate-100) !important;
  color: var(--torly-slate-900) !important;
}

.main-navigation .cta-button,
.main-navigation a.cta-button {
  background: var(--gradient-primary) !important;
  color: white !important;
  padding: 10px 20px !important;
  border-radius: 10px !important;
  font-weight: 600 !important;
  border: none !important;
  white-space: nowrap;
}

.main-navigation .cta-button:hover,
.main-navigation a.cta-button:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.25) !important;
  background: var(--gradient-primary) !important;
  color: white !important;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--torly-slate-700);
  transition: all 0.2s ease;
}

@media (max-width: 1024px) {
  .main-navigation ul {
    gap: 4px !important;
  }
  
  .main-navigation a {
    font-size: 0.85rem !important;
    padding: 6px 10px !important;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: flex;
  }
  
  .main-navigation {
    display: none !important;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border-bottom: 1px solid var(--torly-slate-200);
    padding: 16px 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  
  .main-navigation.active {
    display: block !important;
  }
  
  .main-navigation ul {
    flex-direction: column !important;
    gap: 8px !important;
  }
  
  .main-navigation a {
    display: block !important;
    padding: 12px 16px !important;
    font-size: 1rem !important;
  }
}

/* ============================================
   BLOG CONTENT - Optimized Width
   ============================================ */

/* Main content area */
.site-main,
main.site-main,
#main {
  max-width: var(--blog-content-width);
  margin: 0 auto;
  padding: 40px 24px 60px;
}

/* Article container */
article.post,
article.page,
.hentry {
  max-width: 100%;
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

/* Entry header - slightly wider for title impact */
.entry-header {
  max-width: var(--blog-text-width);
  margin: 0 auto 32px;
  text-align: left;
}

/* Post title */
.entry-title,
h1.entry-title {
  font-size: 2.75rem !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
  color: var(--torly-slate-900) !important;
  margin-bottom: 16px !important;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .entry-title,
  h1.entry-title {
    font-size: 2rem !important;
  }
}

/* Post meta (date, categories, tags) */
.entry-meta {
  font-size: 0.9rem;
  color: var(--torly-slate-500);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--torly-slate-200);
  margin-bottom: 32px;
}

.entry-meta a {
  color: var(--torly-emerald);
  font-weight: 500;
}

.entry-meta a:hover {
  color: var(--torly-navy);
}

/* ============================================
   ENTRY CONTENT - Text & Images
   ============================================ */

.entry-content {
  max-width: var(--blog-text-width);
  margin: 0 auto;
  padding: 0;
}

/* Typography - optimized for readability */
.entry-content p {
  font-size: 1.125rem;  /* 18px */
  line-height: 1.75;    /* ~31.5px */
  color: var(--torly-slate-600);
  margin-bottom: 1.75rem;
}

.entry-content h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--torly-slate-900);
  margin-top: 3rem;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.entry-content h3 {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--torly-slate-900);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.entry-content h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--torly-slate-800);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

/* Links */
.entry-content a {
  color: var(--torly-emerald);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s ease;
}

.entry-content a:hover {
  color: var(--torly-navy);
}

/* Lists */
.entry-content ul,
.entry-content ol {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--torly-slate-600);
  margin-bottom: 1.75rem;
  padding-left: 1.5rem;
}

.entry-content li {
  margin-bottom: 0.5rem;
}

.entry-content li::marker {
  color: var(--torly-emerald);
}

/* ============================================
   IMAGES - Breakout Width
   ============================================ */

/* Default images - content width */
.entry-content img,
.entry-content figure {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 2rem 0;
}

/* Featured image / post thumbnail - breakout width */
.post-thumbnail,
.wp-post-image,
.entry-content .wp-block-image,
.entry-content figure.wp-block-image {
  max-width: var(--blog-image-width);
  width: calc(100% + 100px);
  margin-left: -50px;
  margin-right: -50px;
}

.post-thumbnail img,
.entry-content .wp-block-image img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Full-width breakout images */
.entry-content .alignfull,
.entry-content .wp-block-image.is-style-full {
  max-width: var(--blog-breakout-width);
  width: calc(100% + 200px);
  margin-left: -100px;
  margin-right: -100px;
}

/* Image captions */
.entry-content figcaption,
.wp-caption-text {
  font-size: 0.875rem;
  color: var(--torly-slate-500);
  text-align: center;
  margin-top: 12px;
  font-style: italic;
}

/* Responsive images */
@media (max-width: 900px) {
  .post-thumbnail,
  .wp-post-image,
  .entry-content .wp-block-image,
  .entry-content figure.wp-block-image {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  
  .entry-content .alignfull,
  .entry-content .wp-block-image.is-style-full {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
}

/* ============================================
   BLOCKQUOTES & CODE
   ============================================ */

.entry-content blockquote {
  border-left: 4px solid var(--torly-emerald);
  background: linear-gradient(to right, var(--torly-slate-50), transparent);
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  border-radius: 0 12px 12px 0;
  font-size: 1.125rem;
  font-style: italic;
  color: var(--torly-slate-700);
}

.entry-content blockquote p {
  margin-bottom: 0;
}

.entry-content blockquote cite {
  display: block;
  margin-top: 1rem;
  font-size: 0.9rem;
  font-style: normal;
  color: var(--torly-slate-500);
}

/* Code blocks */
.entry-content pre,
.entry-content code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.entry-content code {
  background: var(--torly-slate-100);
  color: var(--torly-slate-800);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

.entry-content pre {
  background: var(--torly-slate-900);
  color: var(--torly-slate-100);
  padding: 1.5rem;
  border-radius: 12px;
  overflow-x: auto;
  margin: 2rem 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.entry-content pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

/* ============================================
   BUTTONS
   ============================================ */

.entry-content .wp-block-button__link,
.btn-primary,
button[type="submit"],
input[type="submit"] {
  background: var(--gradient-primary) !important;
  color: white !important;
  border: none !important;
  border-radius: 12px !important;
  padding: 14px 28px !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
  cursor: pointer;
  transition: all 0.2s ease !important;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.2) !important;
  text-decoration: none !important;
  display: inline-block;
}

.entry-content .wp-block-button__link:hover,
.btn-primary:hover,
button[type="submit"]:hover,
input[type="submit"]:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 25px rgba(30, 58, 138, 0.3) !important;
}

/* ============================================
   FOOTER - Full width
   ============================================ */

.torly-footer {
  background: linear-gradient(to bottom, var(--torly-slate-100), var(--torly-slate-200)) !important;
  color: var(--torly-slate-600);
  position: relative;
  overflow: hidden;
  margin-top: 60px;
}

.torly-footer .container {
  max-width: var(--blog-container-width) !important;
  padding-top: 64px !important;
  padding-bottom: 32px !important;
}

/* Newsletter Section */
.footer-newsletter {
  margin-bottom: 48px;
  padding: 4px;
  background: linear-gradient(to right, var(--torly-navy), var(--torly-emerald), var(--torly-sky));
  border-radius: 20px;
}

.newsletter-content {
  background: white;
  border-radius: 16px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.newsletter-icon {
  font-size: 3rem;
  margin-bottom: 16px;
}

.newsletter-content h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--torly-slate-900);
}

.newsletter-content > p {
  color: var(--torly-slate-600);
  margin-bottom: 24px;
  max-width: 500px;
  font-size: 1rem;
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 500px;
}

@media (min-width: 640px) {
  .newsletter-form {
    flex-direction: row;
    align-items: center;
  }
}

.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 0;
  padding: 14px 24px;
  border-radius: 50px;
  border: 2px solid var(--torly-slate-300);
  font-size: 1rem;
  background: white;
}

.newsletter-form input[type="email"]:focus {
  border-color: var(--torly-emerald);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.1);
  outline: none;
}

.newsletter-form button {
  background: var(--gradient-primary) !important;
  color: white !important;
  padding: 14px 32px !important;
  border-radius: 50px !important;
  border: none !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  flex-shrink: 0;
}

.newsletter-form button:hover {
  transform: scale(1.02);
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

/* Footer Content Grid */
.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (min-width: 640px) {
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-content {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
  }
}

/* Footer Brand Column */
.footer-brand {
  max-width: 320px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  text-decoration: none;
}

.footer-logo img {
  width: 48px;
  height: 48px;
  border-radius: 10px;
}

.footer-logo span {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(to right, var(--torly-emerald), #10b981, #34d399);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-brand > p {
  font-size: 0.9rem;
  color: var(--torly-slate-500);
  line-height: 1.7;
  margin-bottom: 20px;
}

/* Social Icons */
.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--torly-slate-200);
  color: var(--torly-slate-600);
  transition: all 0.2s ease;
}

.footer-social a:hover {
  background: var(--torly-slate-300);
  color: var(--torly-slate-900);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

/* Footer Columns */
.footer-column h4 {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--torly-slate-900);
  margin-bottom: 20px;
}

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

.footer-column li {
  margin-bottom: 12px;
}

.footer-column a {
  font-size: 0.9rem;
  color: var(--torly-slate-500);
  transition: color 0.2s ease;
  text-decoration: none;
}

.footer-column a:hover {
  color: var(--torly-slate-900);
}

/* Footer Bottom */
.footer-bottom {
  border-top: 1px solid var(--torly-slate-300);
  padding-top: 32px;
}

.footer-bottom-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .footer-bottom-content {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p {
  font-size: 0.875rem;
  color: var(--torly-slate-500);
  margin: 0;
}

.footer-tagline {
  display: flex;
  align-items: center;
  gap: 4px;
}

.footer-tagline .heart {
  color: #ef4444;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Disclaimer */
.footer-disclaimer {
  background: linear-gradient(to right, rgba(30, 58, 138, 0.05), rgba(5, 150, 105, 0.05));
  border: 1px solid rgba(5, 150, 105, 0.15);
  border-radius: 12px;
  padding: 20px 24px;
}

.footer-disclaimer p {
  font-size: 0.8rem;
  color: var(--torly-slate-600);
  text-align: center;
  line-height: 1.7;
  margin: 0;
}

.footer-disclaimer strong {
  color: var(--torly-slate-700);
}

/* ============================================
   BLOG INDEX / ARCHIVE PAGES
   ============================================ */

.blog .site-main,
.archive .site-main {
  max-width: var(--blog-container-width);
}

.blog article.post,
.archive article.post {
  max-width: var(--blog-content-width);
  margin: 0 auto 48px;
  padding: 32px;
  background: white;
  border: 1px solid var(--torly-slate-200);
  border-radius: 16px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  transition: all 0.2s ease;
}

.blog article.post:hover,
.archive article.post:hover {
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.bg-gradient-primary {
  background: var(--gradient-primary);
}

.text-gradient {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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