:root {
  --bg-primary: #0A0A0A;
  --bg-secondary: #111111;
  --bg-card: #1A1A1A;
  --fg-primary: #FFFFFF;
  --fg-secondary: #A0A0A0;
  --fg-muted: #666666;
  --accent-yellow: #F5B800;
  --accent-gold: #E6A800;
  --accent-amber: #FFC107;
  --border-color: #2A2A2A;
  --border-light: #333333;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', sans-serif;
  background-color: var(--bg-primary);
  color: var(--fg-primary);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
}

::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-yellow);
  border-radius: 4px;
}

#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.gradient-overlay {
  background: radial-gradient(ellipse at 50% 0%, rgba(245, 184, 0, 0.08) 0%, transparent 50%);
}

.text-gradient {
  background: linear-gradient(135deg, var(--accent-yellow) 0%, var(--accent-amber) 50%, var(--accent-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-yellow) 0%, var(--accent-gold) 100%);
  color: var(--bg-primary);
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 8px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  cursor: pointer;
  font-family: 'Space Grotesk', sans-serif;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(245, 184, 0, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--fg-primary);
  font-weight: 500;
  padding: 14px 32px;
  border-radius: 8px;
  border: 1px solid var(--border-light);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  font-family: 'Space Grotesk', sans-serif;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-secondary:hover {
  border-color: var(--accent-yellow);
  color: var(--accent-yellow);
}

.btn-store {
  background: linear-gradient(145deg, #1a1a1a 0%, #0d0d0d 100%);
  border: 1px solid #333;
  border-radius: 12px;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s;
  cursor: pointer;
  min-width: 200px;
}

.btn-store:hover {
  border-color: var(--accent-yellow);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245, 184, 0, 0.15);
}

.btn-store .store-icon {
  width: 28px;
  height: 28px;
}

.btn-store .store-text {
  text-align: left;
}

.btn-store .store-text small {
  font-size: 10px;
  color: #888;
  display: block;
}

.btn-store .store-text strong {
  font-size: 15px;
  color: #fff;
  font-family: 'Space Grotesk', sans-serif;
}

.feature-card {
  background: linear-gradient(145deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-yellow), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

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

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-yellow);
  box-shadow: 0 20px 60px rgba(245, 184, 0, 0.1);
}

.nav-link {
  position: relative;
  color: var(--fg-secondary);
  transition: color 0.3s;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-yellow);
  transition: width 0.3s;
}

.nav-link:hover {
  color: var(--fg-primary);
}

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

.lang-switcher {
  display: flex;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.lang-btn {
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  background: transparent;
  border: none;
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.3s;
}

.lang-btn.active {
  background: var(--accent-yellow);
  color: var(--bg-primary);
}

.lang-btn:hover:not(.active) {
  color: var(--fg-primary);
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 0.8; }
  50% { transform: scale(1.2); opacity: 0.4; }
  100% { transform: scale(0.8); opacity: 0.8; }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }
.stagger-6 { transition-delay: 0.6s; }

.form-input {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px 16px;
  color: var(--fg-primary);
  font-family: 'DM Sans', sans-serif;
  transition: all 0.3s;
  width: 100%;
}

.form-input:focus,
.form-input:focus-visible {
  outline: none;
  border-color: var(--accent-yellow);
  box-shadow: 0 0 0 3px rgba(245, 184, 0, 0.1);
}

.form-input::placeholder {
  color: var(--fg-muted);
}

.form-input.form-input-error {
  border-color: #dc2626;
  box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2);
}

.form-input.form-input-error:focus,
.form-input.form-input-error:focus-visible {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

.form-field-wrap {
  margin-bottom: 1rem;
}

.form-field-wrap:last-of-type {
  margin-bottom: 0;
}

.form-field-error {
  display: block;
  margin-top: 4px;
  font-size: 0.8125rem;
  color: #dc2626;
  min-height: 1.25em;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  z-index: 101;
  opacity: 0;
  transition: all 0.3s;
}

.modal-overlay.active .modal-content {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 400px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-color);
  z-index: 90;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 80px 32px 32px;
}

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

.stat-number {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  font-family: 'Space Grotesk', sans-serif;
}

.testimonial-card {
  background: linear-gradient(145deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 24px;
  font-size: 80px;
  font-family: 'Space Grotesk', sans-serif;
  color: var(--accent-yellow);
  opacity: 0.2;
  line-height: 1;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 24px 0;
  background: transparent;
  border: none;
  color: var(--fg-primary);
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.125rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.3s;
}

.faq-question:hover {
  color: var(--accent-yellow);
}

.faq-icon {
  width: 24px;
  height: 24px;
  transition: transform 0.3s;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Toast visible state (toggled by JS) */
#successToast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Cookie consent banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 24px;
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
  transform: translateY(100%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s, visibility 0.35s;
}

.cookie-banner.visible {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.cookie-banner-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  justify-content: space-between;
}

.cookie-banner-message {
  flex: 1;
  min-width: 260px;
  color: var(--fg-secondary);
  font-size: 0.9375rem;
  line-height: 1.5;
  margin: 0;
}

.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.cookie-banner-link {
  color: var(--accent-yellow);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
}

.cookie-banner-link:hover {
  text-decoration: underline;
}

.cookie-banner-decline {
  padding: 10px 20px;
  border: 1px solid var(--border-light);
  background: transparent;
  color: var(--fg-secondary);
  border-radius: 8px;
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.cookie-banner-decline:hover {
  background: var(--border-light);
  color: var(--fg-primary);
}

.cookie-banner-accept {
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--accent-yellow) 0%, var(--accent-gold) 100%);
  color: var(--bg-primary);
  border: none;
  border-radius: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}

.cookie-banner-accept:hover {
  opacity: 0.95;
  transform: scale(1.02);
}

@media (max-width: 640px) {
  .cookie-banner-inner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .cookie-banner-message {
    min-width: 0;
  }
  .cookie-banner-actions {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .stat-number {
    font-size: 2.5rem;
  }

  .btn-store {
    min-width: 160px;
    padding: 10px 16px;
  }
}