/* ==========================================================================
   007bsb — Responsive
   Breakpoints: 1200, 1024, 768, 560, 420
   ========================================================================== */

/* ---------- ≤ 1200px ---------- */
@media (max-width: 1200px) {
  .nav { gap: 18px; }
  .nav__link { padding: 10px 11px; font-size: 13px; letter-spacing: 0.04em; }
  .game-card {
    flex-basis: calc((100% - 60px) / 4);
  }
}

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

  .brand-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
  .brand-media {
    max-width: 380px;
    margin-inline: auto;
  }
  .features {
    max-width: 500px;
    margin-inline: auto;
    margin-top: 30px;
  }

  .game-card {
    flex-basis: calc((100% - 40px) / 3);
  }

  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1.4fr;
    gap: 34px;
  }
}

/* ---------- ≤ 768px — mobile ---------- */
@media (max-width: 768px) {
  :root {
    --header-h: 68px;
    --sticky-h: 70px;
  }

  body { font-size: 15px; }

  .header-inner { gap: 12px; }
  .brand__logo { height: 40px; }

  /* Mobile drawer nav */
  .nav__toggle { display: inline-flex; }

  .nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(86vw, 360px);
    background: linear-gradient(180deg, #020610 0%, #0a1426 100%);
    border-left: 1px solid rgba(154, 163, 173, 0.25);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 80px 24px 28px;
    transform: translateX(100%);
    transition: transform 320ms var(--ease-out);
    z-index: 99;
    overflow-y: auto;
    box-shadow: -20px 0 50px -10px rgba(0, 0, 0, 0.7);
  }
  .nav.is-open { transform: translateX(0); }
  .nav__close { display: inline-flex; }

  .nav__list {
    flex-direction: column;
    gap: 4px;
    margin-bottom: 28px;
    padding-top: 8px;
    border-bottom: 1px solid var(--bs-border);
    padding-bottom: 22px;
  }
  .nav__link {
    display: block;
    padding: 14px 16px;
    font-size: 16px;
    border-radius: var(--radius);
    letter-spacing: 0.05em;
  }
  .nav__link::after { display: none; }
  .nav__link:hover {
    background: rgba(154, 163, 173, 0.1);
    padding-left: 22px;
  }

  .nav__actions {
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }
  .nav__actions .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 22px;
    font-size: 14px;
  }

  /* HERO */
  .hero {
    min-height: auto;
    padding: 60px 0 80px;
  }
  .hero h1 {
    font-size: clamp(48px, 13vw, 80px);
  }
  .hero__desc { font-size: 16px; margin-bottom: 32px; }
  .hero__actions {
    flex-direction: column;
    gap: 12px;
    align-items: stretch;
    max-width: 320px;
    margin-inline: auto;
    margin-bottom: 48px;
  }
  .hero__actions .btn { width: 100%; }
  .hero__stats { gap: 30px; }

  /* BRAND */
  .features {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  /* GAMES */
  .section-head { margin-bottom: 34px; }
  .game-card {
    flex-basis: calc((100% - 16px) / 2);
  }
  .slider__track { gap: 16px; }
  .slider__btn { width: 44px; height: 44px; }
  .slider { gap: 10px; }
  .game-card__title { font-size: 15px; }

  /* BANNER */
  .banner-section { padding: 50px 0 60px; }

  /* FOOTER */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    text-align: left;
  }
  .footer-col:first-child {
    grid-column: 1 / -1;
    text-align: center;
  }
  .footer-col:first-child .footer-about { margin-inline: auto; }
  .socials { justify-content: center; }
  .footer-list a:hover { padding-left: 0; }

  .footer-bottom__inner {
    justify-content: center;
    text-align: center;
  }

  /* STICKY PROMO mobile */
  .sticky-promo__inner {
    gap: 10px;
    padding-inline: 12px;
  }
  .sticky-promo__icon {
    width: 38px;
    height: 38px;
  }
  .sticky-promo__name { font-size: 14px; }
  .sticky-promo__offer { font-size: 12px; }
  .sticky-promo__cta {
    padding: 10px 14px;
    font-size: 12px;
  }
}

/* ---------- ≤ 560px ---------- */
@media (max-width: 560px) {
  .site-header::after { left: 4%; right: 4%; }

  .hero__badge {
    font-size: 10.5px;
    letter-spacing: 0.2em;
    padding: 8px 14px;
  }

  .hero__stats { gap: 22px; }
  .stat__num { font-size: 28px; }
  .stat__label { font-size: 10.5px; letter-spacing: 0.1em; }

  .game-card {
    flex-basis: calc(100% - 4px);
  }
  .game-card__meta { padding: 12px 14px 14px; }

  .slider__btn { width: 40px; height: 40px; }
  .slider__btn img { width: 18px; height: 18px; }

  .features li {
    padding: 12px 14px;
    font-size: 14px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }
  .footer-col:first-child { grid-column: auto; }

  /* Sticky promo: hide subtitle on tiny screens to keep CTA visible */
  .sticky-promo__offer {
    display: none;
  }
  .sticky-promo__name { font-size: 13px; letter-spacing: 0.06em; }
}

/* ---------- ≤ 420px ---------- */
@media (max-width: 420px) {
  .brand__logo { height: 34px; }
  .section-title { font-size: 26px; }
  .slider { grid-template-columns: 1fr; gap: 14px; }
  .slider__viewport { grid-row: 1; }
  .slider__btn--prev { grid-row: 2; grid-column: 1; justify-self: end; }
  .slider__btn--next { grid-row: 2; grid-column: 1; justify-self: start; margin-left: 60px; }

  /* Sticky promo: ultra-compact */
  .sticky-promo__inner { gap: 8px; padding-inline: 10px; }
  .sticky-promo__icon { width: 34px; height: 34px; }
  .sticky-promo__cta {
    padding: 9px 12px;
    font-size: 11px;
    letter-spacing: 0.04em;
  }
  .sticky-promo__close { width: 30px; height: 30px; }
}

/* ---------- Touch devices ---------- */
@media (hover: none) {
  .game-card:hover { transform: none; }
  .game-card:hover .game-card__image img { transform: none; }
  .game-card__overlay {
    opacity: 1;
    background: linear-gradient(180deg, transparent 60%, rgba(0, 0, 0, 0.72) 100%);
  }
}