/* =====================
   LP HEADER
   ===================== */

.lp-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
  background-color: rgba(13, 21, 38, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.lp-header .container {
  height: 100%;
}

.lp-header__logo img {
  height: 36px;
  width: auto;
}

/* =====================
   LP HERO
   ===================== */

.lp-hero {
  padding-top: 5rem;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.lp-hero__glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(10,110,255,0.14) 0%, transparent 70%);
  pointer-events: none;
}

.lp-hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  max-width: 800px;
  margin-inline: auto;
}

.lp-hero__content h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: var(--leading-tight);
}

.lp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  margin-top: var(--space-4);
}

.lp-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  justify-content: center;
  margin-top: var(--space-4);
}

.lp-hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}

.lp-hero__trust-item svg {
  color: var(--color-success);
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .lp-hero__actions {
    flex-direction: column;
    width: 100%;
  }
  .lp-hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* =====================
   LP PROBLEMA
   ===================== */

.lp-problem__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}

.lp-problem__item {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.lp-problem__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 68, 85, 0.1);
  border: 1px solid rgba(255, 68, 85, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-danger);
  flex-shrink: 0;
}

.lp-problem__item h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.lp-problem__solution {
  text-align: center;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  padding: var(--space-6) var(--space-8);
  background-color: var(--color-primary-glow);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  max-width: 600px;
  margin-inline: auto;
}

.lp-problem__solution strong {
  color: var(--color-cyan);
}

/* =====================
   LP INCLUDES
   ===================== */

.lp-includes__card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.lp-includes__card:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-glow);
}

.lp-includes__card h3 {
  font-size: var(--text-xl);
}

.lp-includes__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.lp-includes__list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.lp-includes__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-cyan);
  flex-shrink: 0;
}

/* =====================
   PRICING TOGGLE
   ===================== */

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.pricing-toggle__label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.pricing-toggle__switch {
  position: relative;
  cursor: pointer;
}

.pricing-toggle__switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.pricing-toggle__track {
  display: block;
  width: 48px;
  height: 26px;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  position: relative;
  transition: background-color var(--transition-base);
}

.pricing-toggle__track::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--color-text-faint);
  transition: transform var(--transition-base), background-color var(--transition-base);
}

.pricing-toggle__switch input:checked + .pricing-toggle__track {
  background-color: var(--color-primary-glow);
  border-color: var(--color-primary);
}

.pricing-toggle__switch input:checked + .pricing-toggle__track::after {
  transform: translateX(22px);
  background-color: var(--color-primary);
}

.pricing-toggle__discount {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  background-color: rgba(0, 204, 136, 0.15);
  color: var(--color-success);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.pricing-toggle__discount.show {
  opacity: 1;
}

/* =====================
   PRICING CARDS
   ===================== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
  margin-bottom: var(--space-8);
}

.pricing-card {
  background-color: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.pricing-card--featured {
  background-color: var(--color-bg-surface);
  border-color: var(--color-cyan);
  box-shadow: 0 0 40px var(--color-primary-glow), 0 0 0 1px rgba(0, 229, 255, 0.15);
}

.pricing-card--featured::before {
  display: none;
}

.pricing-card__badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 0.3rem 0.8rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-cyan));
  color: #fff;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  border-radius: var(--radius-full);
  margin-bottom: calc(var(--space-4) * -1);
  letter-spacing: 0.04em;
}

.pricing-card__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.pricing-card__header h3 {
  font-size: var(--text-2xl);
}

.pricing-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  line-height: var(--leading-normal);
}

.pricing-card__price {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.pricing-card__amount {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-text-primary);
  line-height: 1;
  transition: all var(--transition-base);
}

.pricing-card--featured .pricing-card__amount {
  background: linear-gradient(135deg, var(--color-primary), var(--color-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-card__period {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-snug);
}

.pricing-card__features li svg {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-note {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}

@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-inline: auto;
  }
}

/* =====================
   LP GUARANTEE
   ===================== */

.lp-guarantee__content {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-2xl);
  padding: var(--space-10) var(--space-12);
  max-width: 800px;
  margin-inline: auto;
}

.lp-guarantee__icon {
  color: var(--color-cyan);
  flex-shrink: 0;
  filter: drop-shadow(0 0 12px var(--color-cyan-glow));
}

.lp-guarantee__content h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-3);
}

@media (max-width: 600px) {
  .lp-guarantee__content {
    flex-direction: column;
    text-align: center;
    padding: var(--space-8);
  }
}

/* =====================
   FAQ
   ===================== */

.faq {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq__item {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq__item:has(.faq__question[aria-expanded="true"]) {
  border-color: var(--color-border-strong);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq__question:hover {
  color: var(--color-cyan);
}

.faq__icon {
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--color-text-faint);
}

.faq__question[aria-expanded="true"] .faq__icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
}

.faq__question[aria-expanded="true"] + .faq__answer {
  max-height: 300px;
}

.faq__answer p {
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-sm);
  line-height: var(--leading-loose);
}

/* =====================
   LP FINAL CTA
   ===================== */

.lp-final-cta {
  position: relative;
  overflow: hidden;
  text-align: center;
}

.lp-final-cta__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(10,110,255,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.lp-final-cta__content {
  max-width: 680px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.lp-final-cta__content h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
}

.lp-final-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
  margin-top: var(--space-4);
}

@media (max-width: 480px) {
  .lp-final-cta__actions {
    flex-direction: column;
    width: 100%;
  }
  .lp-final-cta__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* =====================
   LP FOOTER
   ===================== */

.lp-footer {
  background-color: var(--color-bg-subtle);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-6);
}

.lp-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.lp-footer__back {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  transition: color var(--transition-fast);
}

.lp-footer__back:hover {
  color: var(--color-text-muted);
}

.lp-footer p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

@media (max-width: 480px) {
  .lp-footer .container {
    flex-direction: column;
    text-align: center;
  }
}