/* ============================================
   ProIA Landing Page — Responsive Styles
   ============================================ */

/* ── Tablet (≤ 1024px) ── */
@media (max-width: 1024px) {
  h1, .hero__title {
    font-size: 44px;
  }

  h2 {
    font-size: 34px;
  }

  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .hero__visual {
    max-width: 560px;
    margin: 0 auto;
  }

  .hero__mockup {
    transform: none;
  }

  .hero__mockup:hover {
    transform: none;
  }

  .hero__float {
    display: none;
  }

  .feature-block__inner,
  .feature-block__inner--reverse {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    direction: ltr;
  }

  .feature-block__visual {
    order: -1;
  }

  .solution__grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .steps::before {
    display: none;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    max-width: 360px;
    margin: 0 auto;
  }

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

  .metric__value {
    font-size: 48px;
  }

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

/* ── Mobile (≤ 768px) ── */
@media (max-width: 768px) {
  :root {
    --navbar-height: 64px;
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .container {
    padding: 0 var(--space-md);
  }

  h1, .hero__title {
    font-size: 36px;
  }

  h2 {
    font-size: 28px;
  }

  h3 {
    font-size: 20px;
  }

  /* Navbar */
  .navbar__links {
    display: none;
  }

  .navbar__toggle {
    display: flex;
  }

  .mobile-drawer {
    display: flex;
  }

  /* Hero */
  .hero {
    padding-top: calc(var(--navbar-height) + var(--space-2xl));
    padding-bottom: var(--space-3xl);
    min-height: auto;
  }

  .hero__actions {
    flex-direction: column;
  }

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

  .hero__proof {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  /* Social Proof */
  .social-proof__metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  /* Problems */
  .problems__grid {
    grid-template-columns: 1fr;
  }

  /* Features */
  .feature-block__title {
    font-size: 28px;
  }

  /* Pricing */
  .pricing__cards {
    grid-template-columns: 1fr;
    max-width: 440px;
  }

  .pricing-card--featured {
    transform: none;
    order: -1;
  }

  .pricing-card__amount {
    font-size: 44px;
  }

  /* Comparison table scroll */
  .pricing__comparison {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .comparison-table {
    min-width: 540px;
  }

  /* CTA Final */
  .cta-final__title {
    font-size: 32px;
  }

  .cta-final .btn {
    width: 100%;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer__legal {
    justify-content: center;
  }
}

/* ── Small Mobile (≤ 480px) ── */
@media (max-width: 480px) {
  h1, .hero__title {
    font-size: 30px;
  }

  h2 {
    font-size: 26px;
  }

  .hero__description {
    font-size: 16px;
  }

  .metric__value {
    font-size: 40px;
  }

  .screenshots__tabs {
    gap: 6px;
  }

  .screenshots__tab {
    padding: 8px 14px;
    font-size: 13px;
  }

  .pricing-card {
    padding: var(--space-xl);
  }
}