/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222222;
  --bg-highlight: #0d2818;
  --text-primary: #f0f0f0;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;
  --accent: #10b981;
  --accent-hover: #059669;
  --accent-glow: rgba(16, 185, 129, 0.15);
  --accent-glow-strong: rgba(16, 185, 129, 0.3);
  --good: #10b981;
  --bad: #ef4444;
  --border: #2a2a2a;
  --border-light: #333333;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --container: 1120px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --transition: 0.2s ease;
}

/* ===== RESET ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===== CONTAINER ===== */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== SECTION TITLES ===== */
.section__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  text-align: center;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.section__subtitle {
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 600;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  justify-content: center;
  white-space: nowrap;
}

.btn--sm { padding: 8px 20px; font-size: 0.875rem; }
.btn--lg { padding: 14px 28px; font-size: 1rem; }
.btn--xl { padding: 16px 32px; font-size: 1rem; }
.btn--full { width: 100%; }

.btn--primary {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}
.btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--accent-glow-strong);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-light);
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: transparent;
}
.btn--ghost:hover {
  color: var(--text-primary);
  background: var(--bg-card);
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav__logo-img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.nav__logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav__logo-text em {
  font-style: normal;
  color: var(--accent);
}

.nav__links {
  display: flex;
  gap: 32px;
}

.nav__links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition);
  font-weight: 500;
}
.nav__links a:hover { color: var(--text-primary); }

.nav__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lang-toggle {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  padding: 6px 12px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-sans);
}
.lang-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition);
  border-radius: 2px;
}

/* ===== HERO ===== */
.hero {
  padding: 140px 0 80px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.hero__title--accent {
  color: var(--accent);
}

.hero__subtitle {
  font-size: 1.5rem;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero__desc {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: 32px;
  max-width: 480px;
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero__note {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== MOCKUP ===== */
.hero__mockup {
  perspective: 1000px;
}

.mockup__window {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px var(--accent-glow);
  transform: rotateY(-5deg) rotateX(2deg);
  transition: transform 0.4s ease;
}

.mockup__window:hover {
  transform: rotateY(0deg) rotateX(0deg);
}

.mockup__titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.mockup__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.mockup__dot--red { background: #ff5f57; }
.mockup__dot--yellow { background: #febc2e; }
.mockup__dot--green { background: #28c840; }

.mockup__title {
  margin-left: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.mockup__body {
  padding: 24px;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mockup__status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--accent);
  font-weight: 500;
}

.mockup__pulse {
  width: 10px;
  height: 10px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--accent-glow-strong); }
  50% { opacity: 0.7; box-shadow: 0 0 0 8px transparent; }
}

.mockup__text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-primary);
  min-height: 80px;
  font-family: var(--font-sans);
}

.mockup__stats {
  display: flex;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.mockup__divider {
  color: var(--border-light);
}

/* ===== COMPARISON ===== */
.comparison {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.comparison__table {
  max-width: 800px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.comparison__row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-bottom: 1px solid var(--border);
}
.comparison__row:last-child { border-bottom: none; }

.comparison__cell {
  padding: 16px 20px;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
}

.comparison__row--header .comparison__cell {
  font-weight: 700;
  font-size: 1rem;
  padding: 20px;
  background: var(--bg-card);
}

.comparison__cell--label {
  color: var(--text-secondary);
  font-weight: 600;
}

.comparison__cell--highlight {
  background: var(--bg-highlight);
}

.comparison__row--header .comparison__cell--highlight {
  background: var(--accent);
  color: #000;
  font-size: 1.125rem;
}

.comparison__cell--good {
  color: var(--good);
  font-weight: 500;
}

.comparison__cell--bad {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ===== FEATURES ===== */
.features {
  padding: 100px 0;
  background: var(--bg-primary);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: var(--accent);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  background: var(--accent-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--accent);
}

.feature-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card__desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== HOW IT WORKS ===== */
.how-it-works {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 16px;
}

.step {
  flex: 1;
  max-width: 300px;
  text-align: center;
  padding: 32px 24px;
}

.step__number {
  width: 56px;
  height: 56px;
  background: var(--accent);
  color: #000;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 20px;
}

.step__title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 10px;
}

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

.step__arrow {
  display: flex;
  align-items: center;
  padding-top: 48px;
}

.step__arrow svg {
  width: 32px;
  height: 32px;
  color: var(--text-muted);
}

/* ===== PRICING ===== */
.pricing {
  padding: 100px 0;
  background: var(--bg-primary);
}

.pricing__cards {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  width: 320px;
  text-align: center;
  transition: all 0.3s ease;
}

.pricing-card--featured {
  border-color: var(--accent);
  box-shadow: 0 0 40px var(--accent-glow);
  position: relative;
  transform: scale(1.05);
}

.pricing-card__badge {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent);
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.pricing-card--featured .pricing-card__badge {
  background: var(--accent);
  color: #000;
}

.pricing-card__price {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.03em;
}

.pricing-card__period {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0;
}

.pricing-card--featured .pricing-card__price {
  color: var(--accent);
}

.pricing-card__desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

.pricing-card__features {
  text-align: left;
  margin-bottom: 32px;
}

.pricing-card__features li {
  padding: 8px 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
  position: relative;
  padding-left: 28px;
}

.pricing-card__features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.pricing-card__features li:first-child {
  font-weight: 600;
  color: var(--text-primary);
}

.pricing-card--featured .pricing-card__features li:first-child::before {
  content: '';
}

.pricing-card__compare {
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ===== STATS ===== */
.stats {
  padding: 60px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.stat {
  text-align: center;
}

.stat__number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.stat__label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-top: 4px;
}

/* ===== SOCIAL PROOF ===== */
.social-proof {
  padding: 60px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.social-proof__inner {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.social-proof__quote {
  margin: 0 0 32px;
}
.social-proof__testimonials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
@media (max-width: 768px) {
  .social-proof__testimonials {
    grid-template-columns: 1fr;
  }
}
.social-proof__quote {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 0;
}
.social-proof__quote p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-primary);
  font-style: italic;
}
.social-proof__quote cite {
  display: block;
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--accent);
  font-style: normal;
  font-weight: 500;
}
.social-proof__badges {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.proof-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}
.proof-badge__icon {
  font-size: 1.1rem;
}

/* ===== NEWSLETTER ===== */
.newsletter {
  padding: 80px 0;
  background: var(--bg-primary);
  text-align: center;
  border-top: 1px solid var(--border);
}

.newsletter__form {
  display: flex;
  justify-content: center;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
}

.newsletter__input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter__input:focus {
  border-color: var(--accent);
}
.newsletter__input::placeholder {
  color: var(--text-muted);
}

.newsletter__btn {
  flex-shrink: 0;
  padding: 12px 24px;
  font-size: 0.95rem;
}

.newsletter__status {
  margin-top: 12px;
  font-size: 0.9rem;
  min-height: 24px;
}

@media (max-width: 480px) {
  .newsletter__form {
    flex-direction: column;
  }
  .newsletter__btn {
    width: 100%;
  }
}

/* ===== FAQ ===== */
.faq {
  padding: 80px 0;
}
.faq__grid {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq__item:hover {
  border-color: var(--border-light);
}
.faq__item[open] {
  border-color: var(--accent);
}
.faq__item summary {
  padding: 18px 24px;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-primary);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.faq__item summary::-webkit-details-marker {
  display: none;
}
.faq__item summary::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq__item[open] summary::after {
  content: '−';
  color: var(--accent);
}
.faq__item p {
  padding: 0 24px 18px;
  color: var(--text-secondary);
  line-height: 1.65;
  font-size: 0.92rem;
}

/* ===== DOWNLOAD ===== */
.download {
  padding: 100px 0;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.download::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.download__inner {
  position: relative;
  text-align: center;
}

.download__buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.download__btn {
  text-align: left;
  min-width: 260px;
}

.download__btn svg {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
}

.download__btn-label {
  display: block;
  font-weight: 700;
}

.download__btn-sub {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  opacity: 0.7;
  margin-top: 2px;
}

.download__btn--disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

/* ===== FOOTER ===== */
.footer {
  padding: 60px 0 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 48px;
  padding-bottom: 40px;
}

.footer__tagline {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 8px;
}

.footer__company {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: 4px;
}

.footer__links {
  display: flex;
  gap: 60px;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 4px;
}

.footer__col a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--accent); }

.footer__bottom {
  padding: 20px 24px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== BILINGUAL TOGGLE ===== */
[data-lang-hidden="true"] {
  display: none !important;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero__desc { margin: 0 auto 32px; }
  .hero__ctas { justify-content: center; }
  .hero__visual { display: none; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav__links, .nav__actions .btn { display: none; }
  .nav__hamburger { display: flex; }

  .nav__links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    padding: 24px;
    gap: 16px;
  }

  .hero { padding: 120px 0 60px; min-height: auto; }
  .hero__title { font-size: 2rem; }
  .hero__subtitle { font-size: 1.125rem; }

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

  .steps { flex-direction: column; align-items: center; }
  .step__arrow { transform: rotate(90deg); padding: 0; }

  .comparison__row { grid-template-columns: 1fr; }
  .comparison__row--header { display: none; }
  .comparison__cell { padding: 12px 16px; }
  .comparison__cell--label {
    background: var(--bg-card);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  .comparison__cell--highlight { order: -1; }
  .comparison__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--border);
  }
  .comparison__cell--label {
    grid-column: 1 / -1;
  }

  .pricing-card--featured { transform: none; }
  .pricing-card { width: 100%; }

  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }

  .download__buttons { flex-direction: column; align-items: center; }
  .download__btn { width: 100%; max-width: 340px; }

  .footer__inner { flex-direction: column; gap: 32px; }
  .footer__links { flex-wrap: wrap; gap: 32px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; }
}

/* ===== AUTH MODAL ===== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 440px;
  position: relative;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
}

.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.modal__close:hover { color: var(--text-primary); background: var(--bg-card); }

.modal__tabs {
  display: flex;
  gap: 0;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--border);
}

.modal__tab {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 12px 0;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all var(--transition);
}
.modal__tab:hover { color: var(--text-secondary); }
.modal__tab--active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.modal__form { display: flex; flex-direction: column; gap: 16px; }

.form__group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form__group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form__group input {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  padding: 12px 14px;
  outline: none;
  transition: border-color var(--transition);
}
.form__group input:focus { border-color: var(--accent); }
.form__group input::placeholder { color: var(--text-muted); }

.form__error {
  color: var(--bad);
  font-size: 0.85rem;
  min-height: 20px;
}

.form__note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ===== NAV USER ===== */
.nav__user {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav__email {
  font-size: 0.85rem;
  color: var(--text-secondary);
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ===== DASHBOARD ===== */
.dashboard {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.dashboard__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.dashboard__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.dashboard__card h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.plan-badge {
  display: inline-block;
  background: var(--accent-glow);
  color: var(--accent);
  padding: 6px 20px;
  border-radius: 20px;
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: capitalize;
  margin-bottom: 12px;
}

.plan-badge--pro {
  background: var(--accent);
  color: #000;
}

.usage-bar {
  background: var(--bg-primary);
  border-radius: 10px;
  height: 12px;
  overflow: hidden;
  margin-bottom: 10px;
}

.usage-bar__fill {
  height: 100%;
  background: var(--accent);
  border-radius: 10px;
  transition: width 0.5s ease;
  width: 0%;
}

.dashboard__devices p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.device-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.device-item:last-child { border-bottom: none; }

.device-item__name { color: var(--text-primary); }
.device-item__platform { color: var(--text-muted); font-size: 0.8rem; }

/* ===== LOADING SPINNER ===== */
.btn--loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}
.btn--loading::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  top: 50%;
  left: 50%;
  margin: -9px 0 0 -9px;
  color: #000;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== DASHBOARD RESPONSIVE ===== */
/* ===== WELCOME MODAL ===== */
.welcome-modal {
  text-align: center;
  max-width: 480px;
}

.welcome-modal__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  font-size: 28px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.welcome-modal__title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.welcome-modal__subtitle {
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-size: 0.95rem;
}

.welcome-modal__steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
  text-align: left;
}

.welcome-modal__step {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.welcome-modal__step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-highlight);
  color: var(--accent);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.85rem;
}

.welcome-modal__download {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 8px;
}

.welcome-modal__size {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-bottom: 16px;
}

.welcome-modal__skip {
  color: var(--text-muted);
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .dashboard__grid { grid-template-columns: 1fr; }
  .nav__user { gap: 8px; }
  .nav__email { display: none; }
  .modal { padding: 28px 20px; }
  .welcome-modal__title { font-size: 1.4rem; }
}

/* ===== LIFETIME CARD EMPHASIS ===== */
.pricing-card--lifetime {
  border-color: #f59e0b;
  box-shadow: 0 0 40px rgba(245, 158, 11, 0.15);
  position: relative;
}

.pricing-card--lifetime .pricing-card__badge {
  background: #f59e0b;
  color: #000;
}

.pricing-card--lifetime .pricing-card__price {
  color: #f59e0b;
}

/* ===== URGENCY TEXT ===== */
.pricing-card__urgency {
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #f59e0b;
  margin-bottom: 20px;
}

/* ===== MONEY-BACK GUARANTEE ===== */
.pricing__guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
  padding: 14px 24px;
  background: rgba(16, 185, 129, 0.06);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--accent);
}

.pricing__guarantee-icon {
  font-size: 1.3rem;
}

/* ===== REFERRAL CARD ===== */
.dashboard__referral {
  border-color: var(--accent) !important;
  border-width: 2px !important;
  position: relative;
  overflow: hidden;
}

.dashboard__referral::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #34d399);
}

.referral__code {
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent);
  background: var(--bg-highlight);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-sm);
  padding: 12px 20px;
  text-align: center;
  margin: 12px 0;
  user-select: all;
}

.referral__stats {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 8px;
}

#copyReferralBtn {
  margin-top: 4px;
}