/* =============================================================
   responsive.css — Media queries (mobile-first, scaling up)
   Breakpoints: 560px, 860px, 1024px
   ============================================================= */

/* =============================================================
   560px+ — Slightly larger phones / small tablets
   ============================================================= */

@media (min-width: 560px) {
  /* Services grid: 2 columns */
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Hero buttons inline */
  .hero__buttons {
    flex-direction: row;
    align-items: center;
  }

  .hero__buttons .btn {
    width: auto;
  }

  /* Form rows: paired fields go side-by-side */
  .form__row--2col {
    grid-template-columns: 1fr 1fr;
  }
}

/* =============================================================
   860px+ — Desktop nav appears, larger grids
   ============================================================= */

@media (min-width: 860px) {

  /* ---------- NAV: desktop layout ---------- */
  .nav__toggle {
    display: none;
  }

  .nav__links {
    /* Absolutely-centered in the nav so the menu sits in the middle
       regardless of logo or CTA width on either side. */
    display: flex;
    align-items: center;
    gap: var(--space-6);
    list-style: none;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }

  .nav__link {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-white);
    padding: var(--space-2) 0;
    transition: color var(--transition-fast);
  }

  .nav__link:hover,
  .nav__link:focus-visible {
    color: var(--color-ice-blue);
  }

  .nav__cta-desktop {
    display: inline-flex;
  }

  /* Hide drawer entirely on desktop */
  .nav__drawer {
    display: none;
  }

  /* ---------- HERO ---------- */
  .hero {
    min-height: 640px;
    padding: var(--space-24) 0 var(--space-20);
  }

  /* ---------- SERVICES ---------- */
  .services {
    padding: var(--space-20) 0;
  }

  .services__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
  }

  /* ---------- COVERAGE ---------- */
  .coverage {
    padding: var(--space-24) 0;
  }

  .coverage__container {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  /* ---------- ABOUT ---------- */
  .about {
    padding: var(--space-20) 0;
  }

  /* ---------- FOOTER ---------- */
  .footer__grid {
    grid-template-columns: 1.2fr 1fr 1fr 1.3fr;
    gap: var(--space-8);
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-6);
  }

  /* ---------- CONTACT PAGE ---------- */
  .contact-section__container {
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-12);
    align-items: start;
  }

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

/* =============================================================
   1024px+ — Full desktop refinements
   ============================================================= */

@media (min-width: 1024px) {
  .section {
    padding: var(--space-20) 0;
  }

  .hero {
    min-height: 680px;
  }
}

/* =============================================================
   Pillars: stack to 1 column on small screens
   ============================================================= */

@media (max-width: 559px) {
  .pillars {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* =============================================================
   Tiny screens (≤359px) — defensive constraints
   ============================================================= */

@media (max-width: 359px) {
  .container,
  .hero__container,
  .services__container,
  .coverage__container,
  .about__container,
  .footer__container,
  .contact-section__container,
  .text-page__container,
  .page-hero__container {
    padding-left: var(--space-4);
    padding-right: var(--space-4);
  }
}