/* HyperDVR Website - Components */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid var(--neon);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--neon);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn:hover {
  background: var(--neon);
  color: var(--bg);
  box-shadow: var(--shadow-neon);
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--neon);
  color: var(--bg);
}

.btn-primary:hover {
  background: var(--neon-bright);
  border-color: var(--neon-bright);
  box-shadow: var(--shadow-neon-lg);
}

.btn-secondary {
  border-color: var(--border);
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--neon);
  color: var(--text);
}

/* Contact Sales readability */
a.btn.btn-secondary[data-i18n="pricing.contact"],
a.btn.btn-secondary[data-i18n="cta.button2"] {
  color: var(--text) !important;
  background: var(--bg-secondary);
}

a.btn.btn-secondary[data-i18n="pricing.contact"]:hover,
a.btn.btn-secondary[data-i18n="pricing.contact"]:active,
a.btn.btn-secondary[data-i18n="cta.button2"]:hover,
a.btn.btn-secondary[data-i18n="cta.button2"]:active {
  color: var(--text) !important;
  border-color: var(--neon);
}

.btn-lg {
  padding: var(--space-md) var(--space-xl);
  font-size: 1.1rem;
}

.btn-sm {
  padding: var(--space-xs) var(--space-md);
  font-size: 0.875rem;
}

/* Cards */
.card {
  background: var(--card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: all var(--transition-normal);
}

.card:hover {
  border-color: var(--neon);
}

/* Card shadows for dark theme */
[data-theme="dark"] .card,
[data-theme="dark"] .feature-card,
[data-theme="dark"] .pricing-card,
[data-theme="dark"] .doc-card {
  box-shadow: 
    0 4px 20px -4px rgba(0, 255, 204, 0.1),
    0 2px 8px -2px rgba(0, 0, 0, 0.3);
  background: linear-gradient(135deg, rgba(20, 20, 25, 0.9), rgba(10, 10, 15, 0.95));
}

[data-theme="dark"] .card:hover,
[data-theme="dark"] .feature-card:hover,
[data-theme="dark"] .pricing-card:hover,
[data-theme="dark"] .doc-card:hover {
  border-color: var(--neon);
  box-shadow: 
    0 8px 30px -4px rgba(0, 255, 204, 0.25),
    0 4px 12px -2px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(0, 255, 204, 0.1);
  transform: translateY(-2px);
}

.card-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.card-title {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--neon);
}

.card-description {
  color: var(--text-secondary);
  font-size: 0.8rem;
  line-height: 1.4;
}

/* Feature card */
.feature-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
}

.feature-card .icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--neon-dim);
  border-radius: var(--radius-md);
  color: var(--neon);
}

/* Pricing card */
.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.pricing-card.featured {
  border-color: var(--neon);
  box-shadow: var(--shadow-neon);
}

.pricing-card.featured::before {
  content: 'Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--neon);
  color: var(--bg);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-name {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--neon);
  margin-bottom: var(--space-sm);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--space-xs);
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-secondary);
}

.pricing-features {
  list-style: none;
  margin: var(--space-lg) 0;
  text-align: left;
}

.pricing-features li {
  padding: var(--space-sm) 0;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-secondary);
}

.pricing-features li::before {
  content: '✓';
  color: var(--success);
  font-weight: 600;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  background: rgba(5, 5, 5, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: background var(--transition-normal);
}

/* Divider integrated into header so it stays while scrolling */
.nav::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    var(--border-subtle) 15%,
    var(--neon) 50%,
    var(--border-subtle) 85%,
    transparent 100%);
  pointer-events: none;
}



[data-theme="light"] .nav {
  background: rgba(248, 249, 250, 0.9);
}

[data-theme="light"] .nav::before {
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(0, 200, 150, 0.25) 15%,
    rgba(0, 200, 150, 0.45) 50%,
    rgba(0, 200, 150, 0.25) 85%,
    transparent 100%);
}



/* Docs nav with shadows for dark theme */
[data-theme="dark"] .docs-nav {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 
    0 4px 20px -4px rgba(0, 255, 204, 0.1),
    0 1px 3px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .nav {
  box-shadow: 
    0 4px 20px -4px rgba(0, 255, 204, 0.1),
    0 1px 3px rgba(0, 0, 0, 0.3);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--neon);
}

.nav-logo img {
  height: 32px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Theme toggle */
.theme-toggle {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  border-color: var(--neon);
  color: var(--neon);
}

/* Language switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-xs);
}

.lang-btn {
  padding: var(--space-xs) var(--space-sm);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.lang-btn:hover {
  color: var(--neon);
}

.lang-btn.active {
  background: var(--neon);
  color: var(--bg);
}

/* Mobile menu */
.mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text);
  cursor: pointer;
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: flex;
  }
  
  .nav-links {
    display: none;
  }
  
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border-subtle);
    padding: var(--space-lg);
    gap: var(--space-md);
  }
}

/* Hero section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-3xl) var(--container-padding);
  padding-top: calc(80px + var(--space-3xl));
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, var(--neon-dim) 0%, transparent 70%);
  animation: float 10s ease-in-out infinite;
}

.gradient-orb-1 {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
  animation-delay: 0s;
}

.gradient-orb-2 {
  width: 400px;
  height: 400px;
  bottom: -100px;
  left: -100px;
  animation-delay: -5s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.1); }
}

.hero-content {
  text-align: center;
  width: min(calc(100vw - 48px), 1660px);
  max-width: 1660px;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .hero-subtitle {
    max-width: 980px !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}

.hero-logo {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-xl);
  animation: glow-pulse 2s ease-in-out infinite;
}

.hero-title {
  margin-bottom: var(--space-lg);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

.hero-video {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid var(--border);
  box-shadow: var(--shadow-lg);
}

.hero-video video {
  width: 100%;
  display: block;
}

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

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-title {
  margin-bottom: var(--space-md);
}

.section-description {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Grid layouts */
.grid {
  display: grid;
  gap: var(--space-sm);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-2xl) var(--container-padding);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  max-width: var(--container-max);
  margin: 0 auto;
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.footer-section h4 {
  color: var(--neon);
  margin-bottom: var(--space-md);
}

.footer-links {
  list-style: none;
}

/* Footer lists reset (for inline ULs too) */
.footer-content ul {
  list-style: none;
  margin: 0;
  padding-left: 0;
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

.footer-links a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-xl);
  margin-top: var(--space-xl);
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
}
/* Section Divider (seam line, no vertical gap) */
.section-divider {
    position: relative;
    height: 0;
    margin: 0;
    z-index: 5;
    overflow: visible;
}

.section-divider::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--border-subtle) 15%,
        var(--neon) 50%,
        var(--border-subtle) 85%,
        transparent 100%);
}

.section-divider::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: var(--neon);
    border-radius: 50%;
    box-shadow:
        0 0 16px var(--neon),
        0 0 30px var(--neon);
}

[data-theme="light"] .section-divider::before {
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(0, 200, 150, 0.3) 15%,
        rgba(0, 200, 150, 0.5) 50%,
        rgba(0, 200, 150, 0.3) 85%,
        transparent 100%);
}

[data-theme="light"] .section-divider::after {
    background: rgba(0, 200, 150, 1);
    box-shadow:
        0 0 12px rgba(0, 200, 150, 0.5),
        0 0 24px rgba(0, 200, 150, 0.3);
}