/* ============================================
   RESPONSIVE — Mobile-first breakpoints
   ============================================ */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
  :root {
    --fs-5xl: 2.75rem;
    --fs-4xl: 2.25rem;
    --fs-3xl: 2rem;
  }

  .section {
    padding: var(--space-16) 0;
  }
}

/* Small tablet / large phone (max-width: 768px) */
@media (max-width: 768px) {
  :root {
    --fs-5xl: 2.25rem;
    --fs-4xl: 2rem;
    --fs-3xl: 1.75rem;
    --fs-2xl: 1.5rem;
    --nav-height: 64px;
  }

  .section {
    padding: var(--space-12) 0;
  }

  .section-header {
    margin-bottom: var(--space-10);
  }

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

  .navbar__hamburger {
    display: flex;
  }

  /* Hero */
  .hero__cta {
    flex-direction: column;
    align-items: center;
  }

  /* About */
  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .about__text {
    max-width: 100%;
  }

  .about__stats {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
  }

  /* Projects */
  .projects__grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  /* Contact */
  .contact__grid > * {
    flex: 0 1 100%;
    min-width: unset;
  }

  /* Modal */
  .modal {
    width: 95%;
    max-height: 95vh;
  }

  .modal__gallery {
    height: 250px;
  }

  .modal__body {
    padding: var(--space-5);
  }

  .modal__footer {
    flex-direction: column;
    align-items: flex-start;
  }

  /* Footer */
  .footer__inner {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }
}

/* Phone (max-width: 480px) */
@media (max-width: 480px) {
  :root {
    --fs-5xl: 1.875rem;
    --fs-4xl: 1.625rem;
    --fs-3xl: 1.5rem;
  }

  .container {
    padding: 0 var(--space-4);
  }

  .about__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat__value {
    font-size: var(--fs-2xl);
  }

  .hero__scroll-hint {
    display: none;
  }

  .card__body {
    padding: var(--space-4);
  }

  .card__highlights {
    display: none;           /* Hide tags on very small screens to keep cards compact */
  }

  .modal__gallery {
    height: 200px;
  }

  .modal__body {
    padding: var(--space-4);
  }

  .contact-card {
    padding: var(--space-6) var(--space-4);
  }

  .filter-bar {
    gap: var(--space-1);
  }

  .filter-pill {
    padding: var(--space-2) var(--space-3);
    font-size: var(--fs-xs);
  }
}