/* ============================================================
   TARTAN ROSE — responsive.css
   Breakpoint refinements on top of the mobile-first base.
   560 / 720 / 900 / 1080 / 1440
   ============================================================ */

/* ---------- ≥ 560 ---------- */
@media (min-width: 560px) {
  .hero__ctas { gap: 14px; }
  .opt-grid--2 { grid-template-columns: 1fr 1fr; }
  .radio-cards { grid-template-columns: 1fr 1fr; }
  .b-nav__spacer { display: block; }
  .cat-item { grid-template-columns: 84px 1fr auto; }
  .cat-item__img { width: 84px; height: 84px; }
}

/* ---------- ≥ 720 ---------- */
@media (min-width: 720px) {
  .p-grid { grid-template-columns: 1fr 1fr 1fr; }
  .c-grid { grid-template-columns: 1fr 1fr 1fr; }
  .cat-grid { grid-template-columns: 1fr 1fr; }
  .form-grid--2 { grid-template-columns: 1fr 1fr; }
  .opt-grid--3 { grid-template-columns: 1fr 1fr; }
  .review-row { grid-template-columns: 220px 1fr auto; gap: 18px; align-items: baseline; }
  .review-row dd { grid-column: 2; }
  .review-row__edit { grid-column: 3; grid-row: 1 / span 2; align-self: center; }
  .toolbar__inner { grid-template-columns: minmax(240px, 1fr) auto; align-items: center; }
  .toolbar__chips { grid-column: 1 / -1; grid-row: 2; }
  .toolbar__inner:not(:has(.toolbar__chips)) { grid-template-columns: minmax(240px, 1fr) auto; }
  .cat-item__qty { flex-direction: row; gap: 12px; }
  .site-footer__main { grid-template-columns: 1.2fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .stat-band { grid-template-columns: 1fr 1fr; }
  .stat { border-bottom: 0; padding: clamp(24px, 3vw, 36px) clamp(18px, 2.5vw, 32px); }
  .stat + .stat { border-left: 1px solid var(--line); }
  .band-media { grid-template-columns: 1.25fr .75fr; }
  .band-media img:first-child { grid-row: span 2; height: 100%; aspect-ratio: auto; }
  .head-collage { max-width: 480px; }
}

/* ---------- ≥ 900 ---------- */
@media (min-width: 900px) {
  .about-comp { grid-template-columns: 1.05fr .95fr; align-items: center; }
  .about-comp__media { margin-bottom: 48px; }

  .explore-grid {
    grid-template-columns: 1.18fr 1fr;
    grid-template-rows: auto auto auto;
  }
  .explore-tile--feature { grid-row: 1 / span 2; }
  .explore-tile--wide { grid-column: 1 / -1; }

  .custom-band { grid-template-columns: 1.05fr .95fr; }

  .pd-grid { grid-template-columns: 1.05fr .95fr; gap: clamp(36px, 5vw, 64px); }
  .buy-card { position: sticky; top: calc(var(--header-h) + 24px); }

  .page-head--split { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 72px); align-items: end; }
  .page-head--split .page-head__media { margin-top: 0; }

  .contact-layout { grid-template-columns: .9fr 1.1fr; }

  .opt-grid--4 { grid-template-columns: 1fr 1fr; }
  .builder__card { padding: clamp(30px, 4vw, 48px); }

  .cat-tabs { gap: 12px; }
  .cat-tabs .chip { padding: 0 22px; }

  .footer-brand { grid-column: auto; }

  .step-dot__label { display: block; max-width: 70px; text-align: center; line-height: 1.35; }
  .step-dot { width: auto; }

  .toolbar__inner { grid-template-columns: minmax(260px, 1fr) auto; }
  .toolbar__chips { grid-row: 2; }

  .toasts { left: auto; right: 26px; bottom: 26px; transform: none; }
  .cart-fab, .summary-bar { bottom: 26px; }
}

/* ---------- ≥ 1080 (desktop navigation) ---------- */
@media (min-width: 1080px) {
  :root { --header-h: 72px; }

  .nav { display: flex; }
  .burger { display: none; }
  .site-header__cta { display: inline-flex; }
  .brand { margin-right: 0; }
  .site-header__inner { justify-content: flex-start; }
  .nav { margin-inline: auto; }
  .site-header__actions { margin-left: auto; }

  .section-head__row { flex-direction: row; align-items: flex-end; }
  .section-head__row .section-head__lead-wrap { max-width: 60ch; }

  .rail-card { width: 300px; }
  .rail-card--cake { width: 330px; }

  .explore-tile--feature { min-height: 480px; }

  .opt-grid--3 { grid-template-columns: 1fr 1fr 1fr; }
  .opt-grid--4 { grid-template-columns: 1fr 1fr 1fr 1fr; }

  .cart-layout { grid-template-columns: 1.35fr .85fr; gap: 48px; }
  .checkout-layout { grid-template-columns: 1.25fr .9fr; gap: 48px; }
  .site-footer__main { grid-template-columns: 1.35fr 1fr 1.1fr 1.1fr; }
  .stat-band { grid-template-columns: repeat(4, 1fr); }
  .stat + .stat { border-left: 1px solid var(--line); }

  .hero__media img { object-position: 62% 50%; }
  .hero__content { max-width: 660px; }

  .qv { grid-template-columns: 1fr 1fr; }
  .qv__media { aspect-ratio: auto; }
  .qv__media img { height: 100%; min-height: 480px; }

  .menu-cat__title { font-size: 1.75rem; }

  .num-row { grid-template-columns: 90px 1fr; gap: 22px; padding: 28px 0; }

  .toolbar__inner { grid-template-columns: minmax(280px, 1fr) auto auto; align-items: center; }
  .toolbar__chips { grid-column: auto; grid-row: auto; }
  .sort-wrap { justify-self: end; }

  .bts__caption { bottom: auto; top: 40px; }
}

/* ---------- ≥ 1440 (large desktop) ---------- */
@media (min-width: 1440px) {
  .display-hero { font-size: 5.1rem; }
  .rail-card--cake { width: 350px; }
  .t-card { width: 580px; }
  .hero__media img { object-position: 55% 50%; }
  .about-comp__img--float { width: 260px; }
}