/* Clawed Road — Sanctum-style retro CSS */

:root {
  --retro-primary: #3C6E8F;
  --retro-accent: #D2691E;
  --light-gray: #E8E8E8;
  --lighter-gray: #F4F4F4;
  --dark-gray: #333333;
  --white: #FFFFFF;
  --off-white: #F9F9F9;
  --border-color: #CCCCCC;
  --shadow-color: rgba(0, 0, 0, 0.1);
  --logo-primary: #1c80aa;
  --logo-secondary: #4d91aa;
  --logo-accent: #e16e0a;
  --primary-blue: var(--retro-primary);
  --accent-orange: var(--retro-accent);
  --container: 960px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--off-white);
  color: var(--dark-gray);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  color: var(--retro-primary);
}

code, pre {
  font-family: 'JetBrains Mono', monospace;
}

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

a:hover {
  text-decoration: underline;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  background: var(--retro-primary);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 3px;
  z-index: 100;
}

.skip:focus {
  left: 0.5rem;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.retro-header {
  background: linear-gradient(135deg, var(--retro-primary) 0%, #2a5a7a 100%);
  color: var(--white);
  padding: 1rem 0;
  border-bottom: 3px solid var(--retro-accent);
  box-shadow: 0 2px 4px var(--shadow-color);
}

.retro-header__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--white);
}

.logo:hover {
  color: var(--white);
  text-decoration: none;
}

.logo-img {
  height: 50px;
  width: 50px;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-text {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  white-space: nowrap;
}

.retro-tagline {
  font-size: 0.9rem;
  margin: 0;
  opacity: 0.9;
  flex: 1;
  min-width: 0;
}

.retro-nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.retro-nav-link {
  color: var(--white);
  text-decoration: none;
  font-family: 'Roboto Mono', monospace;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border: 1px solid transparent;
  border-radius: 3px;
  transition: all 0.3s ease;
}

.retro-nav-link:hover,
.retro-nav-link.active {
  color: var(--retro-accent);
  border-color: var(--retro-accent);
  background-color: rgba(255, 255, 255, 0.1);
  text-decoration: none;
}

.retro-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

.retro-hamburger:hover {
  color: var(--retro-accent);
}

/* Hero */
.retro-hero {
  background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 2rem;
  margin: 2rem 0.75rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.retro-hero__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.retro-hero__logo {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  object-fit: contain;
}

.retro-hero__copy {
  flex: 1;
  min-width: 0;
}

.retro-hero-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin: 0 0 1rem;
  letter-spacing: 1px;
}

.retro-hero-description {
  font-family: 'Roboto Mono', monospace;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--dark-gray);
  margin: 0 0 1.5rem;
}

.retro-hero-description strong {
  color: var(--dark-gray);
}

/* Hero-only: light text on dark background */
.retro-hero .retro-hero-title {
  color: var(--white);
}

.retro-hero .retro-hero-description {
  color: rgba(255, 255, 255, 0.9);
}

.retro-hero .retro-hero-description strong {
  color: var(--white);
}

.retro-hero__copy a {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.retro-hero__copy a:hover {
  color: var(--retro-accent);
}

.retro-hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero-only: light buttons on dark background */
.retro-hero .retro-hero-cta .retro-btn {
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}

.retro-hero .retro-hero-cta .retro-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--retro-accent);
  color: var(--white);
}

.retro-hero .retro-hero-cta .retro-btn-primary {
  background: var(--logo-accent);
  border-color: var(--logo-accent);
  color: var(--white);
}

.retro-hero .retro-hero-cta .retro-btn-primary:hover {
  background: #c55d09;
  border-color: #c55d09;
  color: var(--white);
}

/* Sections */
.retro-section {
  margin-bottom: 2rem;
}

.retro-section-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--lighter-gray);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.retro-section--cta {
  background: linear-gradient(135deg, var(--lighter-gray) 0%, var(--white) 100%);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 2rem;
  box-shadow: 0 2px 4px var(--shadow-color);
}

.retro-section--disclaimer {
  background: linear-gradient(135deg, rgba(255, 193, 7, 0.08) 0%, rgba(255, 193, 7, 0.04) 100%);
  border: 1px solid rgba(255, 193, 7, 0.4);
  border-radius: 6px;
  padding: 1.5rem 2rem;
}

.retro-disclaimer {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--dark-gray);
}

.retro-usecase-list {
  margin: 0;
  padding-left: 1.5rem;
  line-height: 1.7;
  max-width: 640px;
}

.retro-usecase-list li {
  margin-bottom: 0.5rem;
}

/* Feature grid */
.retro-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.retro-feature-card {
  background: linear-gradient(135deg, var(--white) 0%, var(--lighter-gray) 100%);
  border: 2px solid var(--border-color);
  border-radius: 6px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 2px 4px var(--shadow-color);
  transition: all 0.2s ease;
  position: relative;
}

.retro-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--retro-accent));
  border-radius: 4px 4px 0 0;
}

.retro-feature-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px var(--shadow-color);
  border-color: var(--primary-blue);
}

.retro-feature-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.retro-feature-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-blue);
  margin: 0 0 0.5rem;
}

.retro-feature-desc {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--dark-gray);
  margin: 0;
}

/* Buttons */
.retro-btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: linear-gradient(to bottom, #f8f9fa 0%, #e9ecef 50%, #dee2e6 100%);
  color: var(--dark-gray);
  text-decoration: none;
  border: 2px solid #adb5bd;
  border-radius: 3px;
  font-family: 'Roboto Mono', monospace;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.retro-btn:hover {
  text-decoration: none;
  background: linear-gradient(to bottom, #e9ecef 0%, #dee2e6 50%, #ced4da 100%);
  border-color: #6c757d;
  color: var(--dark-gray);
  transform: translateY(1px);
}

.retro-btn-primary {
  background: var(--logo-accent);
  border-color: var(--logo-accent);
  color: var(--white);
  font-weight: 600;
}

.retro-btn-primary:hover {
  background: #c55d09;
  border-color: #c55d09;
  color: var(--white);
  transform: translateY(-1px);
}

/* FAQ */
.retro-faq {
  max-width: 640px;
}

.retro-faq-item {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  margin-bottom: 0.75rem;
  box-shadow: 0 1px 3px var(--shadow-color);
}

.retro-faq-item summary {
  padding: 1rem 1.25rem;
  font-weight: 600;
  color: var(--primary-blue);
  cursor: pointer;
  list-style: none;
}

.retro-faq-item summary::-webkit-details-marker {
  display: none;
}

.retro-faq-item[open] summary {
  border-bottom: 1px solid var(--light-gray);
}

.retro-faq-item p {
  margin: 0;
  padding: 1rem 1.25rem;
  line-height: 1.6;
}

/* Blog listing & article */
.retro-post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.retro-article {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 4px var(--shadow-color);
}

.retro-article-title {
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
}

.retro-article-title a {
  color: var(--primary-blue);
}

.retro-article-title a:hover {
  color: var(--logo-accent);
}

.retro-article-meta {
  font-family: 'Roboto Mono', monospace;
  font-size: 0.85rem;
  color: var(--dark-gray);
  opacity: 0.85;
  margin: 0 0 0.5rem;
}

.retro-article-excerpt {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

.retro-article-content {
  line-height: 1.7;
}

.retro-article-content p {
  margin: 0 0 1rem;
}

.retro-article-content h2,
.retro-article-content h3 {
  margin: 1.5rem 0 0.75rem;
}

.retro-article-content ul,
.retro-article-content ol {
  margin: 0 0 1rem;
  padding-left: 1.5rem;
}

.retro-article-content code {
  background: var(--lighter-gray);
  padding: 0.15em 0.4em;
  border-radius: 3px;
  font-size: 0.9em;
}

.retro-article-content pre {
  background: var(--dark-gray);
  color: var(--light-gray);
  padding: 1rem;
  border-radius: 4px;
  overflow-x: auto;
}

.retro-article-content pre code {
  background: none;
  padding: 0;
}

/* Footer */
.retro-footer {
  background-color: var(--dark-gray);
  color: var(--light-gray);
  padding: 1.5rem 0;
  margin-top: 2rem;
  border-top: 3px solid var(--retro-accent);
}

.retro-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.retro-footer__left {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.retro-footer__right {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.retro-footer__right a {
  color: var(--light-gray);
}

.retro-footer__right a:hover {
  color: var(--retro-accent);
}

.retro-footer__copy {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.9;
}

.retro-footer__license {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  opacity: 0.85;
}

.retro-footer__license a {
  color: var(--light-gray);
}

.retro-footer__license a:hover {
  color: var(--retro-accent);
}

.logo--footer .logo-img {
  height: 32px;
  width: 32px;
}

.logo--footer .logo-text {
  font-size: 1.2rem;
}

/* Admin */
.retro-admin-user {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-right: 0.5rem;
}

.retro-form-group {
  margin-bottom: 1rem;
}

.retro-form-group label {
  display: block;
  margin-bottom: 0.25rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--dark-gray);
}

.retro-form-group input[type="text"],
.retro-form-group input[type="password"],
.retro-form-group input[type="datetime-local"],
.retro-form-group textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font: inherit;
  background: var(--white);
  color: var(--dark-gray);
}

.retro-form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.retro-alert {
  padding: 0.75rem 1rem;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.retro-alert--error {
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  color: #c82333;
}

.retro-alert--success {
  background: rgba(40, 167, 69, 0.1);
  border: 1px solid rgba(40, 167, 69, 0.3);
  color: #28a745;
}

/* Mobile */
@media (max-width: 768px) {
  .retro-hero__inner {
    flex-direction: column;
    text-align: center;
  }

  .retro-hero__logo {
    width: 96px;
    height: 96px;
  }

  .retro-hero-cta {
    justify-content: center;
  }

  .retro-tagline {
    order: 3;
    width: 100%;
    flex-basis: 100%;
  }

  .retro-nav {
    display: none;
  }

  .retro-nav.is-open {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-top: 0.5rem;
  }

  .retro-hamburger {
    display: block;
    margin-left: auto;
  }

  .logo-img {
    height: 40px;
    width: 40px;
  }

  .logo-text {
    font-size: 1.4rem;
  }

  .retro-hero-title {
    font-size: 1.5rem;
  }

  .retro-footer__inner {
    flex-direction: column;
    text-align: center;
  }
}