/* ============================================================
   Expense Tracker: Budget & Spend — Responsive Styles
   ============================================================ */

/* ----- 1200px+ (Desktop) — show carousel with navigation ----- */
@media (min-width: 1200px) {
  .pricing-card {
    flex: 0 0 340px;
    min-width: 340px;
  }

  .pricing-scroll {
    overflow-x: auto;
    padding: 12px 16px 24px;
  }

  .pricing-arrow {
    display: flex;
  }

  .pricing-dots {
    display: flex;
  }
}

/* ----- Testimonials Grid ----- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: 1000px;
  margin: 0 auto;
  transition: max-width var(--transition-base),
              gap var(--transition-base),
              margin var(--transition-base),
              padding var(--transition-base);
}

@media (max-width: 800px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
  }
}

/* ----- 1400px and above (Ultra-wide) ----- */
@media (min-width: 1400px) {
  .section-inner,
  .nav-inner,
  .footer-inner,
  .footer-bottom {
    max-width: 1320px;
  }

  .hero-title {
    font-size: clamp(3.5rem, 5vw, 5rem);
  }

  .features-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
  }

  .app-preview-inner {
    gap: var(--space-4xl);
  }
}

/* ----- Above 768px (Desktop override for hero floats) ----- */
@media (min-width: 769px) {
  .hero-float-3 {
    bottom: 45%;
  }
}

/* ----- 1024px - 1399px (Desktop) ----- */
@media (max-width: 1399px) {
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .floating-card-1 { right: 0; }
  .floating-card-2 { left: 0; }
  .floating-card-3 { right: 0; }
}

/* ----- 768px - 1023px (Tablet) ----- */
@media (max-width: 1023px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .app-preview-inner {
    flex-direction: column-reverse;
    text-align: center;
  }

  .app-preview-text {
    text-align: center;
  }

  .floating-card {
    display: none;
  }

  .why-choose-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card {
    flex: 0 0 calc(50% - 12px);
    min-width: 280px;
  }

  .how-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }

  .how-steps::before {
    display: none;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .hero-stats {
    gap: var(--space-xl);
  }

  .hero-float {
    display: none;
  }
}

/* ----- 480px - 767px (Mobile) ----- */
@media (max-width: 767px) {
  .section {
    padding: var(--space-3xl) var(--space-md);
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    flex-direction: column;
    padding: var(--space-xl);
    gap: var(--space-md);
    align-items: flex-start;
    z-index: var(--z-nav);
    border-top: 1px solid var(--color-border);
  }

  .nav-links.open {
    display: flex;
  }

  [data-theme="dark"] .nav-links {
    background: rgba(10, 10, 10, 0.97);
  }

  [data-theme="light"] .nav-links {
    background: rgba(237, 237, 241, 0.97);
  }

  .nav-link {
    font-size: 1.125rem;
    padding: var(--space-sm) 0;
  }

  .nav-actions .btn {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: 90vh;
    padding: var(--space-3xl) var(--space-md);
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md) var(--space-lg);
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-stat {
    flex: unset;
    min-width: unset;
  }

  .hero-stat-divider {
    display: none;
  }

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

  /* Keep horizontal scroll for pricing cards */

  .why-card {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .why-number {
    font-size: 1.75rem;
  }

  .how-steps {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin: 0 auto;
  }

  .phone-mockup {
    width: 280px;
    height: 580px;
  }

  .ps-balance-amount {
    font-size: 1.375rem;
  }

  .cta-actions {
    flex-direction: column;
    width: 100%;
  }

  .cta-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .google-play-btn {
    width: 100%;
    justify-content: center;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand p {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .pricing-card {
    flex: 0 0 calc(100% - 32px);
    min-width: 280px;
  }

  .pricing-carousel {
    padding: 0 var(--space-sm);
  }

  .pricing-arrow {
    width: 36px;
    height: 36px;
  }

  .pricing-arrow svg {
    width: 16px;
    height: 16px;
  }

  .pricing-arrow-left {
    left: 2px;
  }

  .pricing-arrow-right {
    right: 2px;
  }

  .pricing-card .amount {
    font-size: 2rem;
  }
}

/* ----- Below 480px (Small mobile) ----- */
@media (max-width: 479px) {
  .phone-mockup {
    width: 240px;
    height: 500px;
  }

  .ps-balance-card {
    padding: 12px;
  }

  .ps-balance-amount {
    font-size: 1.125rem;
  }

  .ps-card-small {
    padding: 8px;
  }

  .ps-card-small .ps-value {
    font-size: 0.8125rem;
  }

  .ps-transaction {
    padding: 6px;
  }

  .ps-tx-icon {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
  }

  .ps-chart {
    height: 80px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    max-width: 280px;
  }

  .hero-stat {
    min-width: unset;
  }

  .nav-links.open {
    padding: var(--space-lg);
  }

  .pricing-card {
    flex: 0 0 calc(100% - 24px);
    min-width: 260px;
    padding: var(--space-lg);
  }

  .pricing-card .amount {
    font-size: 1.75rem;
  }

  .pricing-card-name {
    font-size: 1.125rem;
  }

  .pricing-card-permonth {
    padding: 8px 12px;
    font-size: 0.75rem;
  }

  .pricing-features {
    margin-bottom: var(--space-lg);
  }

  .pricing-feature {
    font-size: 0.8125rem;
    padding: 6px 0;
  }

  .pricing-dots {
    margin-top: var(--space-md);
  }
}

/* ----- Print styles ----- */
@media print {
  .nav,
  .hero-float,
  .floating-card,
  .phone-screen-dots,
  .faq-arrow {
    display: none !important;
  }

  .section {
    padding: 1rem 0;
    break-inside: avoid;
  }

  body {
    background: #fff;
    color: #000;
  }
}