/* === Tablet: ≤ 1024px === */
@media (max-width: 1024px) {
  .grid-3,
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .company-section-head {
    position: static;
  }

  .rep-inner {
    grid-template-columns: 300px 1fr;
    gap: var(--space-8);
  }

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

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

  /* Header */
  .header-nav,
  .header-cta {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-nav {
    display: flex;
  }

  /* Hero */
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-6);
  }

  .hero-text {
    align-items: center;
    order: 2;
  }

  .hero-visual {
    order: 1;
  }

  .hero-logo-img {
    width: clamp(160px, 50vw, 240px);
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-mission {
    text-align: center;
  }

  /* Mission/Vision */
  .mv-grid {
    grid-template-columns: 1fr;
  }

  /* Values */
  .values-grid {
    grid-template-columns: 1fr;
  }

  /* Representative */
  .rep-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .rep-photo-wrap {
    max-width: 280px;
    margin-inline: auto;
  }

  .rep-message {
    padding-top: 0;
  }

  .rep-quote-mark {
    font-size: 4rem;
  }

  /* Company info */
  .company-row {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }

  .company-table {
    padding-left: var(--space-4);
  }

  /* Footer */
  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-2);
    text-align: center;
  }

  /* Section headers */
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* === Small mobile: ≤ 480px === */
@media (max-width: 480px) {
  .hero-tagline {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .btn {
    padding: 0.7em 1.4em;
  }

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

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

  .value-card {
    padding: var(--space-4) var(--space-3);
  }
}

/* === Hover-only: disable 3D transforms on touch === */
@media (hover: none) {
  .value-card:hover {
    transform: none;
  }
}