/* ============================================================
   F.L.O.W. stylesheet — OCD-friendly refactor (Mobile Optimized)
   ============================================================ */

/* -------------------
   CSS Variables
   ------------------- */
:root {
  /* Colors */
  --color-background: #0a0a0a;
  --color-surface: #1a1a1a;
  --color-primary: #b22222;
  --color-text: #f5f5f5;
  --color-border: #333333;
  --color-footer: #aaaaaa;
  --color-disclaimer: #888888;
  --color-glow: 0 0 4px var(--color-primary);

  /* Typography */
  --font-header: "Bebas Neue", sans-serif;
  --font-body: "Roboto Mono", monospace;

  /* Layout */
  --max-width: 1200px;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: clamp(2rem, 5vw, 4rem);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  /* Effects */
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 6px 18px rgba(0, 0, 0, 0.6);

  /* Background overlays */
  --bg-overlay-strong: rgba(10, 10, 10, 0.95);
  --bg-overlay-medium: rgba(10, 10, 10, 0.85);
  --bg-overlay-light: rgba(10, 10, 10, 0.75);
  --bg-section: rgba(26, 26, 26, 0.9);
}

/* -------------------
   Reset & base
   ------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-background);
  background-image: linear-gradient(
      var(--bg-overlay-light),
      var(--bg-overlay-light)
    ),
    url("https://www.transparenttextures.com/patterns/silver-scales.png");
  background-attachment: fixed;
  min-height: 100vh;
  cursor: url("images/fish-cursor.cur"), url("images/fish-cursor.png"), auto;
}

/* -------------------
   Accessibility
   ------------------- */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

a:focus,
button:focus,
.hamburger:focus {
  outline: none;
}

a:focus-visible,
button:focus-visible,
.hamburger:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: var(--space-xs);
}

/* -------------------
   Header / Navigation
   ------------------- */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  padding: var(--space-sm) 5%;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--bg-overlay-medium);
  backdrop-filter: blur(5px);
}

.logo {
  font-family: var(--font-header);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--color-primary);
  text-decoration: none;
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: var(--space-lg);
}

.nav-links a {
  font-family: var(--font-header);
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.25s, text-shadow 0.25s;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--color-primary);
  text-shadow: var(--color-glow);
}

.hamburger {
  display: none;
  font-size: 2rem;
  color: var(--color-text);
  cursor: pointer;
  background: transparent;
}

/* -------------------
   Hero
   ------------------- */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 60vh;
  padding: 0 5%;
  text-align: center;
  background-color: var(--color-background);
  border-bottom: 2px solid var(--color-primary);
}

.hero h1 {
  font-family: var(--font-header);
  font-size: clamp(2rem, 7vw, 4.5rem);
  color: var(--color-text);
  letter-spacing: 2px;
}

@media (min-width: 500px) {
  .hero h1 {
    transform: skewX(-6deg);
  }
}

/* -------------------
   Layout container & sections
   ------------------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-xl);
}

section {
  margin-bottom: var(--space-xl);
  padding: var(--space-xl);
  background: var(--bg-section);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  scroll-margin-top: 90px;
  animation: fadeIn 0.8s ease-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* -------------------
   Typography
   ------------------- */
h1,
h2,
h3 {
  font-family: var(--font-header);
  letter-spacing: 1px;
}

h2 {
  margin-bottom: var(--space-lg);
  font-size: clamp(1.75rem, 5vw, 3rem);
  text-align: center;
  color: var(--color-primary);
}

h3 {
  margin-bottom: var(--space-sm);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--color-primary);
}

p,
li,
blockquote,
cite {
  margin-bottom: var(--space-sm);
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  line-height: 1.7;
}

strong {
  color: var(--color-primary);
  font-weight: normal;
}

/* -------------------
   Propaganda grid
   ------------------- */
.propaganda-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.propaganda-item {
  padding: var(--space-md);
  text-align: center;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.propaganda-item img {
  max-width: 100%;
  height: auto;
  border-radius: calc(var(--radius-md) - 2px);
}

.propaganda-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.propaganda-item figcaption {
  margin-top: var(--space-sm);
  font-family: var(--font-header);
  font-size: clamp(1rem, 2vw, 1.25rem);
}

/* -------------------
   Hall of Shame & Testimonials
   ------------------- */
.shame-list,
.testimonial-list {
  list-style: none;
}

.shame-item,
.testimonial-item {
  margin-bottom: var(--space-md);
  padding: var(--space-md);
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.shame-item:hover,
.testimonial-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.shame-item h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
}

.testimonial-item blockquote {
  margin: 0 0 var(--space-sm) 0;
  padding: 0;
  color: var(--color-text);
  border: none;
}

.testimonial-item cite {
  display: block;
  margin-top: var(--space-xs);
  text-align: right;
  color: var(--color-primary);
}

/* -------------------
   Buttons & Popups
   ------------------- */
.btn-primary {
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-header);
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text);
  background-color: var(--color-primary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.popup {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  justify-content: center;
  align-items: center;
  background: var(--bg-overlay-light);
  backdrop-filter: blur(5px);
}

.popup[aria-hidden="false"] {
  display: flex;
}

.popup-content {
  max-width: 480px;
  padding: var(--space-md);
  text-align: center;
  background: var(--color-surface);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-md);
}

.popup-content h3 {
  font-size: 1.5rem;
}

.close-btn {
  float: right;
  font-size: 1.25rem;
  color: var(--color-primary);
  cursor: pointer;
  background: transparent;
}

.close-btn:hover {
  color: var(--color-text);
}

/* -------------------
   Footer
   ------------------- */
footer {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-footer);
  background: var(--bg-overlay-medium);
  border-top: 1px solid var(--color-border);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.disclaimer {
  margin-top: var(--space-xs);
  font-size: 0.8rem;
  color: var(--color-disclaimer);
}

/* -------------------
   Responsive nav (mobile)
   ------------------- */
@media (max-width: 1024px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    flex-direction: column;
    width: 220px;
    max-height: calc(100vh - 80px);
    padding: var(--space-md);
    background: var(--bg-overlay-strong);
    border: 1px solid var(--color-border);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    overflow-y: auto;
  }

  .nav-links li {
    margin: var(--space-xs) 0;
  }

  .nav-links.active {
    display: flex;
  }

  .hamburger {
    display: block;
  }
}

/* -------------------
   Mobile Optimizations (General)
   ------------------- */
@media (max-width: 768px) {
  .container,
  section {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .container {
    max-width: 100%;
  }

  .hero {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .popup-content {
    max-width: 90%;
  }

  .propaganda-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  h2,
  h3 {
    text-align: center;
  }

  .btn-primary {
    width: 100%;
    text-align: center;
  }
}