/* =================================================================
   VFITCLUB — Responsive overrides
   Desktop-first base lives in style.css; this file adapts downward.
   ================================================================= */

/* ---------- ≤1280px ---------- */
@media (max-width: 1280px) {
    .trainers-grid { grid-template-columns: repeat(3, 1fr); }
    .insta-grid { grid-template-columns: repeat(4, 1fr); }
    .hero__zones { display: none; }
    .hero__zones-inline { display: block; }
}

/* ---------- ≤1024px (tablet) ---------- */
@media (max-width: 1024px) {
    :root { --nav-h: 72px; }

    .site-nav__links { display: none; }
    .site-nav__toggle { display: flex; }
    .site-nav__cta { display: none; }
    .scroll-dumbbell { height: min(46vh, 380px); }
    .scroll-dumbbell--left { left: var(--sp-3); }
    .scroll-dumbbell--right { right: var(--sp-3); }
    .scroll-dumbbell__icon { font-size: 1.3rem; }

    .about,
    .location,
    .nutrition-band { grid-template-columns: 1fr; }
    .about__media { order: -1; aspect-ratio: 16/9; }
    .about__media img { aspect-ratio: 16/9; }
    .location__map { min-height: 18rem; }

    .zones-grid { grid-template-columns: 1fr 1fr; }
    .stats-band__grid { grid-template-columns: repeat(2, 1fr); }
    .stats-band__item:nth-child(2) { border-right: none; }
    .stats-band__item:nth-child(3),
    .stats-band__item:nth-child(4) { border-top: 1px solid var(--charcoal-3); }

    .pricing-grid { grid-template-columns: 1fr; max-width: 32rem; margin-inline: auto; }
    .trainers-grid { grid-template-columns: repeat(2, 1fr); }

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

    .spotlight { grid-template-columns: 1fr; min-height: auto; }
    .spotlight--reverse { direction: ltr; }
    .spotlight__media { aspect-ratio: 16/9; }
    .spotlight__body { padding: var(--sp-12) var(--gutter); }

    .calculator { grid-template-columns: 1fr; }
    .calculator__result { border-left: none; border-top: 1px solid var(--charcoal-3); padding-left: 0; padding-top: var(--sp-8); align-items: flex-start; }

    .contact-section { grid-template-columns: 1fr; }

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

    .site-footer__top { grid-template-columns: 1fr 1fr; }

    .video-carousel__nav { position: static; flex-direction: row; justify-content: center; margin-top: var(--sp-4); transform: none; }
    .video-hcarousel__item { width: 200px; }

    .hero__inner { padding-top: calc(var(--nav-h) + var(--sp-8)); }
}

/* ---------- ≤768px (mobile) ---------- */
@media (max-width: 768px) {
    .section { padding-block: var(--sp-16); }

    .scroll-dumbbell { height: min(36vh, 280px); }
    .scroll-dumbbell--left { left: var(--sp-2); }
    .scroll-dumbbell--right { right: var(--sp-2); }
    .scroll-dumbbell__icon { font-size: 1rem; }

    .hero__content { padding-bottom: var(--sp-8); }
    .hero__heading { font-size: clamp(2.75rem, 13vw, 4.25rem); }
    .hero__foot { flex-direction: column; align-items: flex-start; }
    .hero__stats { gap: var(--sp-6); }
    .hero__stats strong { font-size: 1.5rem; }
    .hero__cta { width: 100%; }
    .hero__cta .btn {
        flex: 1;
        justify-content: center;
        padding: var(--sp-4) var(--sp-6);
        font-size: 0.8rem;
    }

    .info-strip__inner { justify-content: flex-start; gap: var(--sp-6); }

    .why-list { grid-template-columns: 1fr 1fr; }
    .why-list__item { padding: var(--sp-6); }

    .choose-training__tabs { grid-template-columns: 1fr 1fr; }
    .choose-training__tab { border-bottom: 1px solid var(--charcoal-3); }

    .zones-grid { grid-template-columns: 1fr; }
    .zone-panel { aspect-ratio: 16/10; }

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

    .amenities-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr 1fr; }

    .gallery-grid { columns: 2 160px; }

    .video-thumbs { grid-template-columns: 1fr 1fr; }

    .insta-grid { grid-template-columns: repeat(3, 1fr); gap: var(--sp-1); }

    .final-cta__actions { flex-direction: column; width: 100%; }
    .final-cta__actions .btn { justify-content: center; }

    .site-footer__top { grid-template-columns: 1fr; gap: var(--sp-10); text-align: left; }
    .site-footer__bottom { flex-direction: column; text-align: center; }
    .site-footer__legal { justify-content: center; }

    .whatsapp-cta { width: 48px; height: 48px; font-size: 1.25rem; right: var(--sp-4); bottom: var(--sp-4); }

    .stats-band__grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- ≤480px (small phones) ---------- */
@media (max-width: 480px) {
    .trainers-grid { grid-template-columns: 1fr; }
    .process-steps { grid-template-columns: 1fr; }
    .why-list { grid-template-columns: 1fr; }
    .gallery-grid { columns: 1 100%; }
    .video-thumbs { grid-template-columns: 1fr; }
    .insta-grid { grid-template-columns: repeat(2, 1fr); }
    .choose-training__tabs { grid-template-columns: 1fr; }
    .choose-training__tab { border-right: none; }
    .mobile-menu a { font-size: 1.75rem; }
    .lightbox__prev, .lightbox__next { width: 40px; height: 40px; }
    .lightbox__prev { left: var(--sp-2); }
    .lightbox__next { right: var(--sp-2); }
    .video-hcarousel__item { width: 160px; }
}

/* ---------- Landscape phones ---------- */
@media (max-height: 480px) and (orientation: landscape) {
    .hero { min-height: 100vh; }
    .mobile-menu ul { gap: var(--sp-3); }
    .mobile-menu a { font-size: 1.5rem; }
}