/* =============================================
   netflixhasnohomepage.com
   Minimal, zero-dependency CSS
   ============================================= */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --red:        #E50914;
  --red-dark:   #B00710;
  --black:      #0a0a0a;
  --near-black: #141414;
  --dark:       #1a1a1a;
  --mid:        #2a2a2a;
  --border:     #333;
  --muted:      #999;
  --text:       #e5e5e5;
  --white:      #ffffff;

  --font-sans:  system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --radius:     8px;
  --max-width:  1100px;
  --narrow:     680px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--black);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* --- Layout helpers --- */
.container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 2.5rem);
}

.container.narrow {
  max-width: var(--narrow);
}

/* --- Header --- */
.site-header {
  padding: 1.25rem clamp(1rem, 5vw, 2.5rem);
  border-bottom: 1px solid var(--border);
  background: var(--black);
  position: sticky;
  top: 0;
  z-index: 100;
}

.wordmark {
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  color: var(--muted);
  font-weight: 400;
}

.wordmark a {
  color: var(--red);
  font-weight: 700;
  text-decoration: none;
}

.wordmark a:hover {
  color: var(--red-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --- Hero --- */
.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  background: var(--near-black);
  position: relative;
  overflow: hidden;
  padding-block: 6rem;
}

/* Subtle radial glow behind the text */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 40% 50%, rgba(229,9,20,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 2.5rem);
  position: relative;
}

.eyebrow {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.hero h1 em {
  font-style: normal;
  color: var(--red);
}

.hero-sub {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--text);
  font-weight: 400;
}

.hero-sub strong {
  color: var(--white);
  font-weight: 700;
}

/* --- Explainer grid --- */
.explainer {
  padding-block: 5rem;
  border-bottom: 1px solid var(--border);
}

.explainer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
}

.explainer-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.explainer-icon {
  font-size: 2rem;
  line-height: 1;
}

.explainer-item h2 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
}

.explainer-item p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.65;
}

/* --- Stat section --- */
.stat-section {
  padding-block: 6rem;
  background: var(--near-black);
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.stat-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.stat-number {
  font-size: clamp(6rem, 18vw, 14rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--red);
  font-variant-numeric: lining-nums;
}

.stat-number span {
  color: var(--muted);
}

.stat-label {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 600;
  color: var(--white);
  margin-top: 0.5rem;
  max-width: 460px;
}

.stat-note {
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 400px;
  margin-top: 0.25rem;
}

/* --- Gallery --- */
.gallery-section {
  padding-block: 5rem;
  border-bottom: 1px solid var(--border);
}

.section-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.section-sub {
  font-size: 1rem;
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 3rem;
}

/* Masonry-style auto-fill grid */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.gallery img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  display: block;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.gallery img:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
}

/* Caption under each screenshot */
.gallery figure {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.gallery figcaption {
  font-size: 0.8rem;
  color: var(--muted);
  padding-inline: 0.25rem;
}

.gallery figcaption strong {
  color: var(--text);
  font-weight: 600;
}

/* Placeholder state (before screenshots are added) */
.gallery-placeholder {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.9rem;
}

/* --- Meaning section --- */
.meaning-section {
  padding-block: 5rem;
  border-bottom: 1px solid var(--border);
}

.meaning-section h2 {
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.meaning-section p {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: var(--narrow);
  margin-bottom: 1.25rem;
}

.meaning-section p:last-child {
  margin-bottom: 0;
}

.meaning-section em {
  color: var(--text);
  font-style: italic;
}

/* --- Explorer section --- */
.explorer-section {
  padding-block: 5rem;
  border-bottom: 1px solid var(--border);
}

.explorer-widget {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Controls row: select + language buttons side-by-side on wide screens */
.explorer-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1.25rem 2rem;
}

.explorer-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

/* Custom select */
.explorer-select-wrap {
  min-width: 240px;
}

.select-shell {
  position: relative;
  display: inline-block;
  width: 100%;
}

.select-shell select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  padding: 0.65rem 2.5rem 0.65rem 1rem;
  background: var(--dark);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: var(--font-sans);
  cursor: pointer;
  outline-offset: 2px;
  transition: border-color 0.15s;
}

.select-shell select:hover  { border-color: #555; }
.select-shell select:focus  { border-color: var(--red); outline: 2px solid rgba(229,9,20,0.4); }

.select-chevron {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--muted);
}

/* Language toggle buttons */
.explorer-lang-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.explorer-lang-wrap > .explorer-label {
  margin-bottom: 0;
}

#lang-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.lang-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 2rem;
  background: transparent;
  color: var(--muted);
  font-size: 0.875rem;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
}

.lang-btn:hover {
  border-color: #555;
  color: var(--text);
}

.lang-btn.active {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  font-weight: 600;
}

.lang-btn:focus-visible {
  outline: 2px solid rgba(229,9,20,0.6);
  outline-offset: 2px;
}

/* Display area */
.explorer-display {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 120px;
}

.explorer-prompt {
  color: var(--muted);
  font-size: 0.95rem;
  padding: 3rem 0;
}

/* Shimmer while image loads */
.explorer-display.is-loading::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--dark) 25%, var(--mid) 50%, var(--dark) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.2s infinite;
  border-radius: var(--radius);
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Figure + image */
.explorer-figure {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.explorer-img {
  width: 100%;
  display: block;
  border-radius: var(--radius) var(--radius) 0 0;
  border: 1px solid var(--border);
  border-bottom: none;
  cursor: zoom-in;
  transition: opacity 0.2s;
}

.explorer-img:hover {
  opacity: 0.92;
}

.load-error .explorer-img {
  display: none;
}

/* Caption bar */
.explorer-caption {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--dark);
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius) var(--radius);
}

.explorer-flag {
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
}

.explorer-details {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  flex: 1;
  min-width: 0;
}

.explorer-details strong {
  color: var(--white);
  font-size: 0.95rem;
}

.explorer-meta {
  font-size: 0.75rem;
  color: var(--muted);
}

.explorer-fullsize {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 0.8rem;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: border-color 0.15s, color 0.15s;
}

.explorer-fullsize:hover {
  border-color: #555;
  color: var(--text);
}

/* --- Image comparison slider --- */
.ic-wrap {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-top: 1.75rem;
  cursor: ew-resize;
  touch-action: none;       /* let JS own all pointer events */
  user-select: none;
  -webkit-user-select: none;
}

.ic-base,
.ic-overlay {
  display: block;
  width: 100%;
  height: auto;
  pointer-events: none;
  -webkit-user-drag: none;
}

.ic-overlay {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  object-fit: cover;
  clip-path: inset(0 50% 0 0); /* right-hand side clipped away; updated by JS */
}

/* Corner labels */
.ic-label {
  position: absolute;
  top: 0.875rem;
  padding: 0.2rem 0.6rem;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 4px;
  pointer-events: none;
  z-index: 5;
}

.ic-label-left  { left: 0.875rem; }
.ic-label-right { right: 0.875rem; }

/* Drag handle */
.ic-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;               /* updated by JS */
  width: 44px;
  margin-left: -22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  cursor: ew-resize;
  outline: none;
}

.ic-line {
  position: absolute;
  inset: 0 auto;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.85);
  pointer-events: none;
}

.ic-thumb {
  position: relative;
  width: 40px;
  height: 40px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.5);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.ic-handle:hover .ic-thumb {
  transform: scale(1.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.65);
}

.ic-handle:focus-visible .ic-thumb {
  transform: scale(1.1);
  outline: 2px solid rgba(229, 9, 20, 0.7);
  outline-offset: 3px;
}

/* --- Backsplash compare toggle (CSS-only, no JS) --- */
.bs-compare {
  margin-top: 1.75rem;
}

/* Visually hide the radio inputs while keeping them in tab/focus order */
.bs-radio {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.bs-controls {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

/* Reuse the same pill style as the language buttons */
.bs-btn {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: 2rem;
  color: var(--muted);
  font-size: 0.875rem;
  font-family: var(--font-sans);
  cursor: pointer;
  user-select: none;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.bs-btn:hover {
  border-color: #555;
  color: var(--text);
}

/* Active pill — driven entirely by :checked state */
#bs-ca:checked ~ .bs-controls label[for="bs-ca"],
#bs-us:checked ~ .bs-controls label[for="bs-us"] {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  font-weight: 600;
}

/* Focus ring forwarded to the label when the hidden radio is focused */
#bs-ca:focus-visible ~ .bs-controls label[for="bs-ca"],
#bs-us:focus-visible ~ .bs-controls label[for="bs-us"] {
  outline: 2px solid rgba(229,9,20,0.6);
  outline-offset: 2px;
}

.bs-figure {
  margin: 0;
}

.bs-img {
  width: 100%;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

/* Default: Canada visible, USA hidden */
.bs-img-us { display: none; }

/* Swap on USA selection */
#bs-us:checked ~ .bs-figure .bs-img-ca { display: none; }
#bs-us:checked ~ .bs-figure .bs-img-us { display: block; }

/* --- Footer --- */
.site-footer {
  padding-block: 2rem;
  text-align: center;
}

.site-footer p {
  font-size: 0.8rem;
  color: var(--muted);
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1rem, 5vw, 2.5rem);
}

/* --- Responsive tweaks --- */
@media (max-width: 600px) {
  .hero {
    min-height: 60vh;
    padding-block: 4rem;
  }

  .explainer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .gallery {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 400px) {
  .explainer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 500px) {
  .explorer-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .explorer-select-wrap {
    min-width: 0;
    width: 100%;
  }

  .explorer-caption {
    flex-wrap: wrap;
  }

  .explorer-fullsize {
    width: 100%;
    justify-content: center;
  }
}

/* --- Reduced motion --- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .gallery img { transition: none; }
  .explorer-display.is-loading::after { animation: none; }
  .explorer-img { transition: none; }
}