/* ============================================
   FindParts — Landing Page Styles
   Standalone CSS for public marketing page
   ============================================ */

/* ── Reset for landing (supplement) ── */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--color-text-primary);
  background: var(--color-bg-body);
  line-height: var(--line-height-normal);
  overflow-x: hidden;
}


/* ═══════════════════════════════════════════
   LANDING NAVBAR
   ═══════════════════════════════════════════ */

.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--spacing-md) 0;
  transition: background 0.3s, box-shadow 0.3s, padding 0.3s;
}

.landing-nav.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
  padding: var(--spacing-sm) 0;
}

.landing-nav .nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.landing-nav .nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}

.landing-nav.scrolled .nav-logo {
  color: var(--color-text-primary);
}

.landing-nav .nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.landing-nav .nav-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color 0.2s;
}

.landing-nav.scrolled .nav-link {
  color: var(--color-text-secondary);
}

.landing-nav .nav-link:hover {
  color: #fff;
}

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

.landing-nav .nav-cta {
  padding: var(--spacing-xs) var(--spacing-lg);
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all 0.2s;
}

.landing-nav.scrolled .nav-cta {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.landing-nav .nav-cta:hover {
  background: rgba(255, 255, 255, 0.25);
}

.landing-nav.scrolled .nav-cta:hover {
  background: var(--color-primary-hover);
}

@media (max-width: 767px) {
  .landing-nav .nav-link {
    display: none;
  }
}


/* ═══════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #1e40af 0%, var(--color-primary) 50%, var(--color-accent) 100%);
  overflow: hidden;
  padding: 120px var(--spacing-lg) 80px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to top, var(--color-bg-body), transparent);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

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

.hero h1 {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--spacing-lg);
  letter-spacing: -0.02em;
}

.hero h1 span {
  background: linear-gradient(90deg, #93c5fd, var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 540px;
  margin: 0 auto var(--spacing-xl);
  line-height: var(--line-height-relaxed);
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  align-items: center;
}

.btn-hero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-2xl);
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-hero-primary {
  background: #fff;
  color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.btn-hero-secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* Hero visual — CSS only mockup */
.hero-visual {
  display: none;
}

@media (min-width: 768px) {
  .hero {
    padding: 0 var(--spacing-lg);
  }

  .hero-inner {
    grid-template-columns: 1fr 1fr;
    min-height: 100vh;
  }

  .hero-content {
    text-align: left;
  }

  .hero h1 {
    font-size: 3.25rem;
  }

  .hero-sub {
    margin: 0 0 var(--spacing-xl);
  }

  .hero-actions {
    flex-direction: row;
  }

  .hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
  }
}

@media (min-width: 1200px) {
  .hero h1 {
    font-size: 3.75rem;
  }
}

/* Hero mockup card */
.hero-mockup {
  width: 320px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: var(--spacing-xl);
  color: #fff;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero-mockup-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.hero-mockup-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  opacity: 0.9;
}

.hero-mockup-body {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.hero-mockup-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
}

.hero-mockup-item .item-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-mockup-item .item-text {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  line-height: 1.3;
}

.hero-mockup-item .item-sub {
  font-size: 11px;
  opacity: 0.6;
  margin-top: 2px;
}


/* ═══════════════════════════════════════════
   SECTIONS COMMON
   ═══════════════════════════════════════════ */

.section {
  padding: 80px var(--spacing-lg);
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.01em;
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.section-alt {
  background: var(--color-surface);
}

@media (min-width: 768px) {
  .section {
    padding: 100px var(--spacing-lg);
  }
}


/* ═══════════════════════════════════════════
   COMO FUNCIONA (3 steps)
   ═══════════════════════════════════════════ */

.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

.step-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--color-bg-body);
  border-radius: var(--radius-xl);
  border: var(--border-width) var(--border-style) var(--color-border);
  transition: transform 0.3s, box-shadow 0.3s;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s, transform 0.6s, box-shadow 0.3s;
}

.step-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.step-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.step-card.visible:hover {
  transform: translateY(-4px);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary-lighter);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
}

.step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary-lighter), #e0f2fe);
  color: var(--color-primary);
}

.step-card h3 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.step-card p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

@media (min-width: 768px) {
  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
  }

  .step-card:nth-child(2) { transition-delay: 0.15s; }
  .step-card:nth-child(3) { transition-delay: 0.3s; }
}


/* ═══════════════════════════════════════════
   BENEFÍCIOS (2x2 grid)
   ═══════════════════════════════════════════ */

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.benefit-card {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  background: var(--color-bg-body);
  border: var(--border-width) var(--border-style) var(--color-border);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s, transform 0.6s;
}

.benefit-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.benefit-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.benefit-card h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-primary);
}

.benefit-card p {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

@media (min-width: 768px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }

  .benefit-card:nth-child(2) { transition-delay: 0.1s; }
  .benefit-card:nth-child(3) { transition-delay: 0.2s; }
  .benefit-card:nth-child(4) { transition-delay: 0.3s; }
}


/* ═══════════════════════════════════════════
   PRICING
   ═══════════════════════════════════════════ */

/* ── Cycle Toggle ── */
.landing-cycle-toggle-wrapper {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.landing-cycle-toggle {
  display: inline-flex;
  gap: 4px;
  background: var(--color-border);
  border-radius: var(--radius-full);
  padding: 4px;
}

.landing-cycle-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border: none;
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.landing-cycle-btn.active {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.landing-cycle-badge {
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  background: rgba(22, 163, 74, 0.15);
  color: #16a34a;
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

.landing-cycle-btn.active .landing-cycle-badge {
  background: rgba(255, 255, 255, 0.3);
  color: #fff;
}

.landing-cycle-savings {
  margin-top: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: #16a34a;
  font-weight: var(--font-weight-medium);
}

@media (max-width: 480px) {
  .landing-cycle-toggle { flex-direction: column; border-radius: var(--radius-lg); }
  .landing-cycle-btn { justify-content: center; }
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

.pricing-card {
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  border: 2px solid var(--color-border);
  background: var(--color-bg-body);
  text-align: center;
  position: relative;
  transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.popular {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-lg);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--spacing-xs) var(--spacing-lg);
  background: var(--color-primary);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pricing-name {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.pricing-price span {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-tertiary);
}

.pricing-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--spacing-xl);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-xl);
  text-align: left;
}

.pricing-features li {
  display: flex;
  align-items: start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-features li.disabled {
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.btn-pricing {
  display: block;
  width: 100%;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  text-align: center;
  transition: all 0.2s;
  border: 2px solid var(--color-border);
  background: var(--color-bg-body);
  color: var(--color-text-primary);
  cursor: pointer;
}

.btn-pricing:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-pricing.primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.btn-pricing.primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}

@media (min-width: 768px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
  }
}

@media (min-width: 1024px) {
  .pricing-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
  }

  .pricing-card.popular {
    transform: scale(1.03);
  }

  .pricing-card.popular:hover {
    transform: scale(1.03) translateY(-4px);
  }
}


/* ═══════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════ */

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

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

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--spacing-lg) 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  text-align: left;
  gap: var(--spacing-md);
}

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

.faq-chevron {
  flex-shrink: 0;
  transition: transform 0.3s;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 0 var(--spacing-lg);
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}


/* ═══════════════════════════════════════════
   CTA BOTTOM
   ═══════════════════════════════════════════ */

.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, #1e40af 100%);
  padding: 80px var(--spacing-lg);
  text-align: center;
  color: #fff;
}

.cta-section h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
}

.cta-section p {
  font-size: var(--font-size-lg);
  opacity: 0.85;
  margin-bottom: var(--spacing-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.btn-cta-bottom {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-2xl);
  background: #fff;
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.btn-cta-bottom:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}


/* ═══════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════ */

.landing-footer {
  background: #0f172a;
  color: rgba(255, 255, 255, 0.6);
  padding: var(--spacing-2xl) var(--spacing-lg);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  text-align: center;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: #fff;
}

.footer-links {
  display: flex;
  gap: var(--spacing-xl);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #fff;
}

.footer-copy {
  font-size: var(--font-size-xs);
  opacity: 0.5;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}