/* ==========================================================================
   SmartPlay APK (smartplayapk.io) - Premium Dark Streaming CSS System
   Target: PageSpeed 100/100, Core Web Vitals Pass, Zero CLS, WCAG AA Compliant
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design System & CSS Variables
   -------------------------------------------------------------------------- */
:root {
  --bg-main: #0d0d11;
  --bg-alt: #13131a;
  --bg-card: #181822;
  --bg-card-hover: #20202d;
  --bg-glass: rgba(24, 24, 34, 0.85);
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-active: rgba(229, 9, 20, 0.5);

  --primary-red: #e50914;
  --primary-red-hover: #ff121f;
  --red-accent: #ff3b47;
  --red-gradient: linear-gradient(135deg, #e50914 0%, #b20710 100%);
  --red-text-gradient: linear-gradient(135deg, #ffffff 15%, #ff4d56 60%, #e50914 100%);
  --red-glow: 0 8px 25px rgba(229, 9, 20, 0.4);

  --secondary-gold: #ffb703;

  --text-white: #ffffff;
  --text-body: #d1d1db;
  --text-muted: #9e9ea9;
  
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --container-max: 1240px;
  --header-height: 70px;
}

/* --------------------------------------------------------------------------
   2. Reset & Core Styling
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-family);
  font-size: 16px;
  background-color: var(--bg-main);
  color: var(--text-body);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  width: 100%;
}

body {
  min-height: 100vh;
  line-height: 1.65;
  overflow-x: hidden;
  width: 100%;
  background: radial-gradient(circle at 50% 0%, #1c0910 0%, var(--bg-main) 60%);
  background-attachment: fixed;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.25rem;
  box-sizing: border-box;
}

.section {
  padding: 3.5rem 0;
  position: relative;
  overflow: hidden;
  width: 100%;
}

.section-alt {
  background-color: var(--bg-alt);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.badge-red {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  background: rgba(229, 9, 20, 0.15);
  border: 1px solid rgba(229, 9, 20, 0.4);
  color: var(--red-accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.section-title-wrap {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 2.5rem auto;
  padding: 0 0.5rem;
}

.section-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.25;
  margin-top: 0.6rem;
  letter-spacing: -0.02em;
}

.section-title span {
  background: var(--red-text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

/* --------------------------------------------------------------------------
   3. Header Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), border-color var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background-color: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

.brand-logo img {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  box-shadow: 0 0 12px rgba(229, 9, 20, 0.5);
}

.brand-logo span.highlight {
  color: var(--primary-red);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
  position: relative;
  padding: 0.4rem 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-white);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-red);
  transition: width var(--transition-fast);
  border-radius: var(--radius-full);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.btn-header {
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-full);
  background: var(--red-gradient);
  color: var(--text-white);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(229, 9, 20, 0.3);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-header:hover {
  transform: translateY(-2px);
  box-shadow: var(--red-glow);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 18px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-toggle span {
  width: 100%;
  height: 2.5px;
  background-color: var(--text-white);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* --------------------------------------------------------------------------
   4. Hero Section & Compact Rotator
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: calc(var(--header-height) + 1.25rem);
  padding-bottom: 2.5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-badge-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.badge-version {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(229, 9, 20, 0.15);
  border: 1px solid var(--border-active);
  color: var(--red-accent);
  font-size: 0.8rem;
  font-weight: 600;
}

.hero-heading {
  font-size: 2.5rem;
  font-weight: 900;
  line-height: 1.15;
  color: var(--text-white);
  letter-spacing: -0.03em;
}

.hero-heading span.gradient-text {
  background: var(--red-text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 580px;
}

.hero-meta-strip {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
  padding: 0.65rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.meta-item {
  display: flex;
  flex-direction: column;
}

.meta-item .meta-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  font-weight: 600;
}

.meta-item .meta-value {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-white);
}

.meta-divider {
  width: 1px;
  height: 24px;
  background: var(--border-color);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  background: var(--red-gradient);
  color: var(--text-white);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  box-shadow: 0 6px 20px rgba(229, 9, 20, 0.4);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(229, 9, 20, 0.6);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-white);
  font-size: 0.88rem;
  font-weight: 700;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary-red);
  color: var(--red-accent);
  transform: translateY(-2px);
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  flex-wrap: wrap;
  padding-top: 0.25rem;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  color: #4ade80;
  font-weight: 600;
}

.trust-badge svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* --------------------------------------------------------------------------
   5. Compact Premium Phone Mockup Frame
   -------------------------------------------------------------------------- */
.hero-mockup-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.5rem;
}

.phone-mockup-frame {
  position: relative;
  width: 100%;
  max-width: 235px;
  aspect-ratio: 9 / 19;
  background: #09090d;
  border-radius: 36px;
  padding: 8px;
  box-shadow: 
    0 18px 45px rgba(0, 0, 0, 0.9),
    0 0 0 2px #262635,
    0 0 35px rgba(229, 9, 20, 0.3),
    inset 0 0 2px rgba(255, 255, 255, 0.2);
  outline: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  will-change: transform;
}

.phone-camera-notch {
  position: absolute;
  top: 13px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 15px;
  background-color: #000000;
  border-radius: 10px;
  z-index: 25;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.phone-camera-notch::before {
  content: '';
  width: 22px;
  height: 3px;
  background-color: #1a1a24;
  border-radius: 2px;
}

.phone-camera-notch::after {
  content: '';
  width: 5px;
  height: 5px;
  background-color: #0d131f;
  border-radius: 50%;
  border: 1px solid #1e293b;
}

.phone-inner-screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
  background-color: #050508;
}

.mockup-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  opacity: 0;
  will-change: opacity, transform;
  transform: scale(1.02) translateZ(0);
  animation: mockupCrossfade 32s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.mockup-slide:nth-child(1) { animation-delay: 0s; }
.mockup-slide:nth-child(2) { animation-delay: 8s; }
.mockup-slide:nth-child(3) { animation-delay: 16s; }
.mockup-slide:nth-child(4) { animation-delay: 24s; }

@keyframes mockupCrossfade {
  0% {
    opacity: 0;
    transform: scale(1.04) translateZ(0);
  }
  3% {
    opacity: 1;
    transform: scale(1) translateZ(0);
  }
  25% {
    opacity: 1;
    transform: scale(1) translateZ(0);
  }
  28% {
    opacity: 0;
    transform: scale(0.97) translateZ(0);
  }
  100% {
    opacity: 0;
    transform: scale(1.04) translateZ(0);
  }
}

.phone-glass-glare {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 45%);
  pointer-events: none;
  z-index: 20;
  border-radius: 28px;
}

/* --------------------------------------------------------------------------
   6. Features Section
   -------------------------------------------------------------------------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary-red), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-active);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(229, 9, 20, 0.15);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(229, 9, 20, 0.12);
  border: 1px solid rgba(229, 9, 20, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-red);
  margin-bottom: 1rem;
}

.feature-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.feature-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 0.6rem;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   7. App Interface Showcase
   -------------------------------------------------------------------------- */
.interface-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  align-items: flex-start;
}

.showcase-phone-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.showcase-phone-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-active);
}

.mini-phone-frame {
  position: relative;
  width: 100%;
  max-width: 200px;
  aspect-ratio: 9 / 19;
  background: #09090d;
  border-radius: 30px;
  padding: 6px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.8), 0 0 0 1px #262635;
  overflow: hidden;
}

.mini-phone-screen {
  width: 100%;
  height: 100%;
  border-radius: 24px;
  overflow: hidden;
  background: #000;
}

.mini-phone-screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.showcase-info {
  text-align: center;
}

.showcase-info h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 0.4rem;
}

.showcase-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   8. Version Table & Options
   -------------------------------------------------------------------------- */
.version-table-container {
  margin-top: 1.5rem;
  overflow-x: auto;
  width: 100%;
}

.version-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.version-table th, .version-table td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

.version-table th {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  background: rgba(255, 255, 255, 0.02);
}

.version-table td {
  font-size: 0.9rem;
  color: var(--text-body);
}

.version-table td strong {
  color: var(--text-white);
}

/* --------------------------------------------------------------------------
   8b. Responsive FreeCine-Style QR Code Section (Desktop 3-Col, Mobile 1-Col 100% Match)
   -------------------------------------------------------------------------- */
.qr-hero-card {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto 2rem auto;
  background: #111119;
  border: 1px solid rgba(229, 9, 20, 0.35);
  border-radius: 28px;
  padding: 2.5rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(229, 9, 20, 0.12);
  box-sizing: border-box;
}

.qr-card-grid {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 2.25rem;
  width: 100%;
  box-sizing: border-box;
}

.qr-left-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.qr-poster-frame {
  background: #07070b;
  border: 2px solid var(--primary-red);
  border-radius: 18px;
  padding: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.9), 0 0 25px rgba(229, 9, 20, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-poster-frame img {
  width: 176px;
  height: 176px;
  object-fit: contain;
  border-radius: 10px;
  background: #ffffff;
  padding: 6px;
  display: block;
}

.qr-caption {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.qr-caption .domain-badge {
  color: var(--secondary-gold);
  font-weight: 800;
}

.qr-center-box {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
  min-width: 0;
}

.badge-oficial {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background: rgba(229, 9, 20, 0.15);
  border: 1px solid rgba(229, 9, 20, 0.4);
  color: var(--red-accent);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.qr-title {
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--text-white);
  line-height: 1.15;
  margin: 0;
}

.qr-title .highlight-red {
  color: var(--primary-red);
}

.qr-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin: 0;
}

.qr-check-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.qr-check-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--text-body);
}

.check-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(74, 222, 128, 0.15);
  color: #4ade80;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 900;
  flex-shrink: 0;
}

.qr-cta-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
  width: 100%;
}

.btn-download-red {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.6rem;
  border-radius: 12px;
  background: var(--red-gradient);
  color: var(--text-white);
  font-size: 0.95rem;
  font-weight: 800;
  box-shadow: 0 6px 20px rgba(229, 9, 20, 0.45);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-download-red:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(229, 9, 20, 0.65);
}

.btn-como-instalar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--text-white);
  font-size: 0.92rem;
  font-weight: 700;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.btn-como-instalar:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
}

.qr-meta-bar {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.qr-right-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 1.25rem 1rem;
  width: 140px;
  flex-shrink: 0;
  box-sizing: border-box;
}

.qr-right-brand img {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  box-shadow: 0 0 15px rgba(229, 9, 20, 0.4);
}

.qr-right-brand .brand-title {
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--text-white);
}

.qr-right-brand .brand-sub {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.qr-right-brand .oficial-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  background: rgba(74, 222, 128, 0.12);
  border: 1px solid rgba(74, 222, 128, 0.3);
  color: #4ade80;
  font-size: 0.72rem;
  font-weight: 800;
}

.lite-download-strip {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto 2rem auto;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  box-sizing: border-box;
}

.lite-info h3 {
  color: var(--text-white);
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.3rem;
}

.lite-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

/* --------------------------------------------------------------------------
   9. Article Callouts & Pro-Con Grids
   -------------------------------------------------------------------------- */
.article-callout {
  background: rgba(229, 9, 20, 0.08);
  border-left: 4px solid var(--primary-red);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.35rem;
  margin: 1.5rem 0;
  color: #ffcbd1;
}

.pro-con-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 1.75rem 0;
}

.pro-box, .con-box {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.pro-box h4 {
  color: #4ade80;
  margin-bottom: 0.6rem;
  font-size: 1.05rem;
}

.con-box h4 {
  color: #f87171;
  margin-bottom: 0.6rem;
  font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   10. FAQ Accordion
   -------------------------------------------------------------------------- */
.faq-wrapper {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--border-active);
}

.faq-question {
  width: 100%;
  padding: 1.1rem 1.35rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  cursor: pointer;
  background: none;
}

.faq-icon {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
  color: var(--primary-red);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--red-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out, padding var(--transition-normal);
  padding: 0 1.35rem;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  padding: 0 1.35rem 1.25rem 1.35rem;
  max-height: 500px;
}

/* --------------------------------------------------------------------------
   11. Version Release Feature Banner
   -------------------------------------------------------------------------- */
.feature-release-banner {
  background: linear-gradient(135deg, rgba(14, 26, 20, 0.9) 0%, rgba(10, 18, 14, 0.95) 100%);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-left: 4px solid #10b981;
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 25px rgba(16, 185, 129, 0.1);
  margin-bottom: 2rem;
}

.banner-check-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #10b981;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.banner-check-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.banner-content-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.banner-heading-text {
  font-size: 0.95rem;
  font-weight: 800;
  color: #10b981;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.banner-body-text {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.6;
}

.banner-body-text span.highlight-red {
  color: #e50914;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   12. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: #07070a;
  border-top: 1px solid var(--border-color);
  padding: 3.5rem 0 1.75rem 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  width: 100%;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  margin-top: 0.85rem;
  line-height: 1.55;
  max-width: 300px;
}

.footer-title {
  color: var(--text-white);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a:hover {
  color: var(--primary-red);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.disclaimer-text {
  font-size: 0.78rem;
  color: #6b6b78;
  margin-top: 0.85rem;
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   13. Responsive Design Breakpoints & Exact Mobile Layout (FreeCine 1:1 Match)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

  .hero-content {
    align-items: center;
  }

  .hero-meta-strip {
    justify-content: center;
  }

  .hero-trust-badges {
    justify-content: center;
  }

  .interface-showcase-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 900px) {
  .container {
    padding: 0 1rem;
  }

  .qr-hero-card {
    padding: 1.75rem 1.25rem;
    border-radius: 22px;
    margin-bottom: 1.5rem;
  }

  .qr-card-grid {
    flex-direction: column !important;
    text-align: center !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 1.25rem !important;
  }

  .qr-left-box {
    order: 1;
    margin: 0 auto;
  }

  .qr-poster-frame {
    width: 190px;
    padding: 10px;
  }

  .qr-poster-frame img {
    width: 165px;
    height: 165px;
  }

  .qr-center-box {
    order: 2;
    align-items: center !important;
    text-align: center !important;
    width: 100%;
    gap: 0.85rem;
  }

  .badge-oficial {
    margin: 0 auto;
  }

  .qr-title {
    font-size: 1.65rem;
    line-height: 1.25;
  }

  .qr-desc {
    font-size: 0.88rem;
    line-height: 1.5;
  }

  .qr-check-list {
    align-items: flex-start;
    text-align: left;
    margin: 0.25rem auto;
  }

  .qr-check-list li {
    font-size: 0.88rem;
  }

  .qr-cta-buttons {
    flex-direction: column;
    width: 100%;
    gap: 0.75rem;
  }

  .btn-download-red {
    width: 100%;
    box-sizing: border-box;
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
    justify-content: center;
  }

  .btn-como-instalar {
    width: 100%;
    box-sizing: border-box;
    padding: 0.85rem 1rem;
    font-size: 0.9rem;
    justify-content: center;
    color: #ffb703 !important;
    border-color: rgba(255, 183, 3, 0.4) !important;
  }

  .qr-meta-bar {
    font-size: 0.78rem;
    text-align: center;
  }

  .qr-right-brand {
    order: 3;
    margin: 0.5rem auto 0 auto;
    width: 130px;
  }

  .lite-download-strip {
    flex-direction: column;
    text-align: center;
    padding: 1.25rem 1rem;
    margin-bottom: 1.5rem;
  }

  .lite-download-strip a {
    width: 100%;
    text-align: center;
    box-sizing: border-box;
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: calc(100vh - var(--header-height));
    background: var(--bg-card);
    border-left: 1px solid var(--border-color);
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem;
    transition: right var(--transition-normal);
  }

  .nav-menu.active {
    right: 0;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero-heading {
    font-size: 2rem;
  }

  .pro-con-grid {
    grid-template-columns: 1fr;
  }

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

  .feature-release-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }
}