/* ============================================
   RESPONSIVE STYLES
   ============================================ */

/* ---- Tablet (768px - 1024px) ---- */
@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero__description {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__socials {
    justify-content: center;
  }

  .hero__visual {
    display: none;
  }

  .hero__scroll {
    display: none;
  }

  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .about__photo-wrap {
    max-width: 400px;
    margin: 0 auto;
  }

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

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

  .process__steps {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }

  .process__steps::before {
    display: none;
  }

  .case-study {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .case-study:nth-child(even) {
    direction: ltr;
  }

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

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

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

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

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

  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .impact__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .impact__item:nth-child(2)::after {
    display: none;
  }

  .orgs-bar__logos {
    gap: var(--space-6) var(--space-8);
  }
}

/* ---- Mobile Large (max-width: 768px) ---- */
@media (max-width: 768px) {
  .nav__links {
    display: none;
  }

  .nav__cta {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .nav__mobile {
    display: flex;
  }

  .hero {
    padding: var(--space-24) 0 var(--space-16);
    min-height: auto;
  }

  .hero__title {
    font-size: clamp(2rem, 7vw, 3rem);
  }

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

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

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

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

  .impact__item::after {
    display: none !important;
  }

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

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

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

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

  .additional-projects__grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

  .brand-statement__heading {
    font-size: clamp(1.75rem, 6vw, 2.5rem);
  }

  .experience__timeline {
    padding-left: var(--space-8);
  }

  .experience__item {
    padding-left: var(--space-6);
  }

  .hero__flow {
    max-width: 100%;
  }

  .orgs-bar__logos {
    gap: var(--space-3) var(--space-4);
  }

  .orgs-bar__item {
    padding: var(--space-2) var(--space-3);
  }

  .orgs-bar__item img {
    max-height: 26px;
  }
}

/* ---- Mobile Small (max-width: 480px) ---- */
@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__socials {
    flex-wrap: wrap;
    gap: var(--space-4);
  }

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

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

  .case-study__metric {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

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

  .section {
    padding: clamp(3rem, 6vw, 5rem) 0;
  }

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

/* ---- Large Screens (1440px+) ---- */
@media (min-width: 1440px) {
  :root {
    --container-max: 1300px;
  }
}

/* ---- Ultra Wide (1920px+) ---- */
@media (min-width: 1920px) {
  :root {
    --container-max: 1400px;
  }
}