/* ========================
   RESPONSIVE — Tablet (< 1024px)
   ======================== */

@media (max-width: 1024px) {
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .service-block {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .service-block:nth-child(even) .service-block__content,
  .service-block:nth-child(even) .service-block__meta {
    order: unset;
  }

  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .steps-grid::before {
    left: 15%;
    right: 15%;
  }

  /* Disable card offsets on tablet */
  .services-overview .grid--3 .card:nth-child(2),
  .services-overview .grid--3 .card:nth-child(5) {
    transform: none;
  }

  /* Hide cursor dot on touch devices */
  .cursor-dot { display: none; }

  /* Hide decorative big accent */
  .big-accent { display: none; }

  /* Hide hero label */
  .hero__label { display: none; }
}


/* ========================
   RESPONSIVE — Mobile (< 768px)
   ======================== */

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

  .nav__toggle {
    display: flex;
  }

  /* Grids */
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

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

  /* Steps */
  .steps-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

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

  /* Stats — 2 column on mobile */
  .section--green .grid--4 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
  }

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

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

  /* Typography scale down */
  .hero__title,
  .page-header__title {
    font-size: clamp(2.5rem, 10vw, 3.5rem);
    line-height: 1;
  }

  /* Hero mobile */
  .hero {
    min-height: 80vh;
    padding-top: 0;
    padding-bottom: 0;
  }

  .hero .container {
    padding-bottom: var(--space-lg);
    padding-top: calc(60px + var(--space-md));
  }

  .hero::after {
    display: none;
  }

  /* Marquee smaller on mobile */
  .marquee__item {
    font-size: var(--text-body);
    padding: 0 var(--space-md);
  }

  /* Section spacing */
  .section {
    padding: var(--space-lg) 0;
  }

  .page-header {
    padding-top: calc(var(--space-xl) + 60px);
    padding-bottom: var(--space-lg);
  }

  /* Service blocks */
  .service-block {
    padding: var(--space-lg) 0;
  }

  .service-block__number {
    font-size: 3rem;
  }

  /* Pull quote */
  .pull-quote {
    font-size: var(--text-h3);
  }

  /* Values cards stacking */
  .card {
    text-align: left !important;
  }

  /* Value item — disable hover border on touch */
  .value-item:hover {
    border-left-color: transparent;
    padding-left: 0;
  }

  /* Article page mobile fixes */
  .article-stat {
    flex-direction: column;
    gap: var(--space-md);
  }

  .article-stat__item {
    text-align: left;
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
  }

  .article-stat__number {
    font-size: var(--text-h2);
  }

  .article-callout {
    padding: var(--space-sm) var(--space-md);
  }

  .article-page__meta {
    flex-wrap: wrap;
    gap: var(--space-xs);
  }

  .article-page__header {
    margin-bottom: var(--space-lg);
  }

  /* Article hero images */
  .article-hero {
    aspect-ratio: 16 / 9;
    margin-bottom: var(--space-lg);
  }

  /* Featured article grid */
  .article-featured .grid--2 {
    grid-template-columns: 1fr;
  }

  /* Related articles */
  .related-articles .grid--3 {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .related-articles {
    margin-top: var(--space-lg);
    padding-top: var(--space-lg);
  }

  /* Contact grid */
  .contact-grid {
    gap: var(--space-lg);
  }
}


/* ========================
   RESPONSIVE — Small Mobile (< 480px)
   ======================== */

@media (max-width: 480px) {
  .section--green .grid--4,
  .section--green .grid--3 {
    grid-template-columns: 1fr 1fr;
  }

  .stat__number {
    font-size: clamp(2rem, 10vw, 3rem);
  }

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

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

  .hero__title {
    font-size: clamp(2.25rem, 12vw, 3rem);
  }

  /* Marquee smaller */
  .marquee__item {
    font-size: var(--text-caption);
    padding: 0 var(--space-sm);
  }

  /* Article hero */
  .article-hero {
    aspect-ratio: 4 / 3;
  }

  /* Contact grid tighter */
  .contact-grid {
    gap: var(--space-md);
  }
}