/* ==========================================================================
   Theme Styles — Retro Film Reel V1 (Classic Diner)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: 800px;
}

/* --------------------------------------------------------------------------
   Header & Navigation (Neon Sign Effect)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-cream);
  border-bottom: 4px solid var(--color-black-outline);
  padding: var(--space-md) 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

/* Logo with Neon Flicker Effect */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-headline);
  font-size: 2rem;
  color: var(--color-retro-red);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.site-logo:hover {
  color: var(--color-retro-red);
}

/* Neon flicker keyframes */
@keyframes neon-flicker {
  0%,
  19%,
  21%,
  23%,
  25%,
  54%,
  56%,
  100% {
    text-shadow:
      0 0 10px var(--color-retro-red),
      0 0 20px var(--color-retro-red),
      0 0 30px var(--color-retro-red),
      0 0 40px var(--color-mustard);
  }

  20%,
  24%,
  55% {
    text-shadow:
      0 0 5px rgb(192, 57, 43, 0.5),
      0 0 10px rgb(192, 57, 43, 0.3);
  }
}

.site-logo__text {
  animation: neon-flicker 3s infinite alternate;
}

@media (prefers-reduced-motion: reduce) {
  .site-logo__text {
    animation: none;
    text-shadow:
      0 0 10px var(--color-retro-red),
      0 0 20px var(--color-retro-red);
  }
}

/* Main Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.main-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.main-nav__link {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-black-outline);
  text-decoration: none;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

.main-nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background-color: var(--color-retro-red);
  transition: all var(--transition-fast);
  transform: translateX(-50%);
  border-radius: var(--radius-full);
}

.main-nav__link:hover::after,
.main-nav__link[aria-current='page']::after {
  width: 80%;
}

.main-nav__link:hover,
.main-nav__link[aria-current='page'] {
  color: var(--color-retro-red);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-sm);
  background: none;
  border: 2px solid var(--color-black-outline);
  border-radius: var(--radius-md);
  cursor: pointer;
}

.menu-toggle__bar {
  width: 24px;
  height: 3px;
  background-color: var(--color-black-outline);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.menu-toggle:hover .menu-toggle__bar {
  background-color: var(--color-retro-red);
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
  padding: var(--space-4xl) 0;
  background: linear-gradient(135deg, var(--color-cream) 0%, #ede4d3 50%, var(--color-cream) 100%);
  border-bottom: 4px solid var(--color-black-outline);
  position: relative;
  overflow: hidden;
}

/* Subtle halftone/diner texture overlay */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 2px 2px, rgb(17, 17, 17, 0.03) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-teal);
  margin-bottom: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  border: 2px solid var(--color-teal);
  border-radius: var(--radius-full);
}

.hero__headline {
  margin-bottom: var(--space-lg);
  color: var(--color-black-outline);
}

.hero__headline span {
  color: var(--color-retro-red);
}

.hero__subheadline {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-soft-brown);
  margin-bottom: var(--space-2xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-xl);
  border: 3px solid var(--color-black-outline);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 44px;
}

.btn--primary {
  background-color: var(--color-retro-red);
  color: var(--color-cream);
  border-color: var(--color-black-outline);
  box-shadow: 4px 4px 0 var(--color-black-outline);
}

.btn--primary:hover {
  background-color: #a93226;
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--color-black-outline);
  color: var(--color-cream);
}

.btn--primary:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--color-black-outline);
}

.btn--secondary {
  background-color: var(--color-cream);
  color: var(--color-black-outline);
  border-color: var(--color-black-outline);
  box-shadow: 4px 4px 0 var(--color-black-outline);
}

.btn--secondary:hover {
  background-color: var(--color-mint);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--color-black-outline);
  color: var(--color-black-outline);
}

.btn--secondary:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--color-black-outline);
}

/* --------------------------------------------------------------------------
   Feature Cards
   -------------------------------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  padding: var(--space-3xl) 0;
}

.feature-card {
  background-color: var(--color-cream);
  border: 3px solid var(--color-black-outline);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 6px 6px 0 var(--color-black-outline);
  transition: all var(--transition-fast);
}

.feature-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 10px 10px 0 var(--color-black-outline);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-retro-red);
  color: var(--color-cream);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.feature-card__title {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-black-outline);
}

.feature-card__body {
  font-family: var(--font-body);
  color: var(--color-soft-brown);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Pitch Bullets
   -------------------------------------------------------------------------- */
.pitch-section {
  padding: var(--space-3xl) 0;
  background-color: var(--color-black-outline);
  color: var(--color-cream);
}

.pitch-section h2 {
  color: var(--color-cream);
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.pitch-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  max-width: 1000px;
  margin: 0 auto;
}

.pitch-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  font-family: var(--font-ui);
  font-size: 1rem;
  line-height: 1.5;
}

.pitch-item::before {
  content: '★';
  color: var(--color-mustard);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.1em;
}

/* --------------------------------------------------------------------------
   Clients Section
   -------------------------------------------------------------------------- */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-xl);
  padding: var(--space-3xl) 0;
}

.client-card {
  background-color: var(--color-cream);
  border: 3px solid var(--color-black-outline);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: 6px 6px 0 var(--color-black-outline);
  transition: all var(--transition-fast);
}

.client-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: 10px 10px 0 var(--color-black-outline);
}

.client-card__name {
  font-family: var(--font-headline);
  font-size: 1.75rem;
  color: var(--color-retro-red);
  margin-bottom: var(--space-xs);
}

.client-card__tagline {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: var(--color-soft-brown);
  margin-bottom: var(--space-md);
}

.client-card__highlights {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.client-card__highlight {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--color-mint);
  color: var(--color-black-outline);
  border-radius: var(--radius-full);
}

.client-card__status {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
}

.client-card__status--stable {
  background-color: var(--color-teal);
  color: var(--color-cream);
}

.client-card__status--beta {
  background-color: var(--color-mustard);
  color: var(--color-black-outline);
}

/* --------------------------------------------------------------------------
   Page Headers
   -------------------------------------------------------------------------- */
.page-header {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--color-cream) 0%, #ede4d3 50%, var(--color-cream) 100%);
  border-bottom: 4px solid var(--color-black-outline);
  text-align: center;
}

.page-header__eyebrow {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-teal);
  margin-bottom: var(--space-md);
}

.page-header__title {
  color: var(--color-black-outline);
  margin-bottom: var(--space-md);
}

.page-header__title span {
  color: var(--color-retro-red);
}

.page-header__desc {
  font-family: var(--font-body);
  font-size: 1.125rem;
  color: var(--color-soft-brown);
  max-width: 600px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Content Sections
   -------------------------------------------------------------------------- */
.content-section {
  padding: var(--space-3xl) 0;
}

.content-section--alt {
  background-color: rgb(17, 17, 17, 0.03);
}

.content-block {
  max-width: 800px;
  margin: 0 auto;
}

.content-block h2 {
  color: var(--color-black-outline);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 3px solid var(--color-retro-red);
  display: inline-block;
}

.content-block h3 {
  color: var(--color-black-outline);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.content-block p {
  font-size: 1.0625rem;
  color: var(--color-soft-brown);
}

.content-block ul {
  margin: var(--space-lg) 0;
  padding-left: var(--space-lg);
}

.content-block li {
  position: relative;
  padding-left: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--color-soft-brown);
}

.content-block li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--color-retro-red);
}

/* --------------------------------------------------------------------------
   Download Section
   -------------------------------------------------------------------------- */
.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  padding: var(--space-3xl) 0;
}

.download-card {
  background-color: var(--color-cream);
  border: 3px solid var(--color-black-outline);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 6px 6px 0 var(--color-black-outline);
}

.download-card__title {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  color: var(--color-retro-red);
  margin-bottom: var(--space-sm);
}

.download-card__desc {
  font-family: var(--font-body);
  color: var(--color-soft-brown);
  margin-bottom: var(--space-lg);
}

.download-card__code {
  font-family: var(--font-code);
  font-size: 0.875rem;
  background-color: var(--color-black-outline);
  color: var(--color-mint);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--space-md);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-black-outline);
  color: var(--color-cream);
  padding: var(--space-3xl) 0 var(--space-xl);
  border-top: 4px solid var(--color-retro-red);
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-col__heading {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  color: var(--color-mustard);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
}

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

.footer-col__link {
  font-family: var(--font-ui);
  font-size: 0.9375rem;
  color: var(--color-cream);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-col__link:hover {
  color: var(--color-teal);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-xl);
  border-top: 1px solid rgb(245, 233, 212, 0.2);
}

.footer-bottom p {
  font-family: var(--font-ui);
  font-size: 0.875rem;
  color: rgb(245, 233, 212, 0.7);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Responsive Utilities
   -------------------------------------------------------------------------- */
@media (width <= 768px) {
  .main-nav__list {
    display: none;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-cream);
    border-bottom: 4px solid var(--color-black-outline);
    padding: var(--space-md);
    gap: var(--space-sm);
  }

  .main-nav__list.is-open {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .features-grid,
  .clients-grid,
  .download-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-col__list {
    align-items: center;
  }
}

@media (width >= 769px) {
  .menu-toggle {
    display: none;
  }

  .main-nav__list {
    display: flex;
  }
}