/* ==========================================================================
   SKYRA — responsive.css
   Layouts are recomposed per breakpoint, not just shrunk.
   ========================================================================== */

/* 4K / very wide */
@media (min-width: 2000px) {
  :root { --container: 1520px; font-size: 18px; }
}

/* Laptop */
@media (max-width: 1200px) {
  .primary-nav a[data-nav] { padding: .55rem .55rem; font-size: .85rem; }
  .primary-nav a[data-nav]::after { left: .55rem; right: .55rem; }
  .cities__top { grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); }
  .discovery { grid-template-columns: minmax(0, 1fr) 320px; }
  .ladder { grid-template-columns: repeat(3, 1fr); }
  .ladder__step:nth-child(n) { margin-top: 0; }
}

/* Tablet: nav collapses */
@media (max-width: 1024px) {
  :root { --header-h: 76px; }
  .site-header__bar { height: 60px; }
  .menu-toggle { display: inline-block; }
  .site-header__actions { margin-left: auto; }
  .site-header__cta { display: none; }
  .primary-nav {
    position: fixed; inset: 0; z-index: -1;
    display: flex; flex-direction: column; justify-content: center; align-items: stretch;
    padding: calc(var(--header-h) + 2rem) var(--gutter) calc(2rem + env(safe-area-inset-bottom, 0px));
    background: var(--bg);
    opacity: 0; visibility: hidden;
    transition: opacity .4s var(--ease), visibility .4s;
  }
  .primary-nav ul { flex-direction: column; gap: 0; }
  .primary-nav a[data-nav] {
    font-size: clamp(1.8rem, 6vw, 2.6rem); font-weight: 800; font-stretch: 115%; letter-spacing: -0.02em;
    padding: .4rem 0; color: var(--ink);
    border-bottom: 1px solid var(--line); border-radius: 0;
    transform: translateY(12px); opacity: 0;
    transition: transform .5s var(--ease), opacity .5s var(--ease), color .25s;
  }
  .primary-nav a[data-nav]::after { display: none; }
  .primary-nav__cta { display: inline-flex; margin-top: 2rem; align-self: flex-start; }
  .nav-open .primary-nav { opacity: 1; visibility: visible; }
  .nav-open .primary-nav a[data-nav] { transform: none; opacity: 1; }
  .nav-open .primary-nav li:nth-child(2) a { transition-delay: .03s; }
  .nav-open .primary-nav li:nth-child(3) a { transition-delay: .06s; }
  .nav-open .primary-nav li:nth-child(4) a { transition-delay: .09s; }
  .nav-open .primary-nav li:nth-child(5) a { transition-delay: .12s; }
  .nav-open .primary-nav li:nth-child(6) a { transition-delay: .15s; }
  .nav-open .primary-nav li:nth-child(7) a { transition-delay: .18s; }
  .nav-open { overflow: hidden; }
  .nav-open .site-header__bar { background: transparent; box-shadow: none; border-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }

  .hero__media { width: 70vw; opacity: .9; }
  .data-strip { grid-template-columns: 1fr; padding: .5rem 0; }
  .data-strip__item { padding: 1rem 1.25rem; }
  .data-strip__item + .data-strip__item { border-left: 0; border-top: 1px solid var(--line); }

  .section-head { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .section-head__side { width: 100%; justify-content: space-between; }

  .discovery { grid-template-columns: 1fr; height: auto; }
  .map-shell { height: min(64vh, 560px); }
  .discovery__rail { max-height: none; }
  .loc-list {
    grid-auto-flow: column; grid-auto-columns: minmax(260px, 78%);
    overflow-x: auto; overflow-y: hidden;
    scroll-snap-type: x mandatory; padding: .75rem;
  }
  .loc-item { scroll-snap-align: start; border-color: var(--line); }

  .format-grid {
    grid-template-columns: none;
    grid-auto-flow: column; grid-auto-columns: minmax(270px, 42%);
    overflow-x: auto; scroll-snap-type: x mandatory;
    margin-inline: calc(-1 * var(--gutter)); padding: .5rem var(--gutter) 1.5rem;
    scrollbar-width: none;
  }
  .format-grid::-webkit-scrollbar { display: none; }
  .format-grid > li { scroll-snap-align: start; }

  .city-grid { grid-template-columns: repeat(3, minmax(250px, 1fr)); overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(-1 * var(--gutter)); padding: 0 var(--gutter) 1rem; scrollbar-width: none; }
  .city-grid > li { scroll-snap-align: start; }
  .future__inner { grid-template-columns: 1fr; }
  .pillars { justify-self: start; width: 100%; grid-template-columns: repeat(3, 1fr); }
  .corner-screen { width: 90vw; right: -18vw; top: 34%; opacity: .6; }

  .tech__grid { grid-template-columns: 1fr 1fr; }
  .roadmap { grid-template-columns: 1fr; }
  .about__grid, .contact__grid { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .site-footer__legal { justify-self: start; grid-column: 1 / -1; }
}

@media (min-width: 1025px) {
  .scroller-nav { display: none; }
}

/* Mobile */
@media (max-width: 720px) {
  :root { --r-lg: 18px; }
  .theme-toggle__track { width: 60px; height: 34px; padding: 0 8px; }
  .theme-toggle__thumb { width: 26px; height: 26px; }
  [data-theme="dark"] .theme-toggle__thumb { transform: translateX(26px); }
  .campaign-pill span:not(.campaign-pill__count) { display: none; }

  /* Hero recomposed: image becomes a banner under the headline */
  .hero { padding-top: calc(var(--header-h) + 1.5rem); display: flex; flex-direction: column; }
  .hero__media {
    position: relative; order: 2;
    width: 100%; height: 340px;
    margin-top: -.5rem;
  }
  .hero__media::before {
    background: linear-gradient(180deg, var(--hero-fade) 0%, transparent 30%, transparent 70%, var(--hero-fade) 100%);
  }
  .hero__media-tag { display: none; }
  .hero__inner { order: 1; padding-bottom: 1rem; }
  .hero > .container:last-child { order: 3; margin-top: -2rem; }
  .section-head__side { flex-direction: column; align-items: flex-start; }
  .map-badge { max-width: calc(100% - 4.8rem); font-size: .7rem; }
  .hero__title { font-size: clamp(2.6rem, 12.5vw, 4rem); }
  .hero__ctas .btn { flex: 1 1 auto; }

  .cities { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 20px)); }
  .cities__top { grid-template-columns: 1fr; }
  .cities__top .cities__map { display: none; }
  .city-grid {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 84%;
    overflow-x: auto; scroll-snap-type: x mandatory;
    margin-inline: calc(-1 * var(--gutter)); padding: 0 var(--gutter) 1rem;
    gap: .9rem; scrollbar-width: none;
  }
  .city-grid > li { scroll-snap-align: start; }
  .brand__logo { height: 38px; }
  .is-scrolled .brand__logo { height: 34px; }
  .hero__video-toggle { bottom: 4.1rem; right: .9rem; }
  .hero__caption { right: 3.6rem; bottom: 3.95rem; padding: .45rem .7rem; }
  .hero__caption-value { font-size: .9rem; }

  .segmented { width: 100%; overflow-x: auto; }
  .segmented button { flex: 1; padding: .6rem .7rem; font-size: .74rem; letter-spacing: .06em; white-space: nowrap; }
  .format-filter { width: 100%; }
  .chips { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(-1 * var(--gutter)); padding: 0 var(--gutter) .25rem; scrollbar-width: none; }
  .chip { white-space: nowrap; }
  .map-shell { height: 62vh; min-height: 420px; }
  .map-card { left: .5rem; right: .5rem; bottom: .5rem; width: auto; }
  .map-card__img { height: 96px; }
  .city-stats dd { font-size: 1.2rem; }

  .format-grid { grid-auto-columns: 82%; }
  .ladder { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: 72%; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(-1 * var(--gutter)); padding: 0 var(--gutter) 1rem; scrollbar-width: none; }
  .ladder__step { scroll-snap-align: start; }

  .future { min-height: 0; padding-top: 22rem; }
  .corner-screen { width: 88vw; right: 6vw; top: 10.5rem; opacity: .8; }
  .pillars { grid-template-columns: 1fr; }

  .tech__grid { grid-template-columns: 1fr; }
  .about__facts { grid-template-columns: 1fr 1fr 1fr; }
  .about__facts strong { font-size: 1.2rem; }

  .field-row, .field-row--3 { grid-template-columns: 1fr; }
  .detail { grid-template-columns: 1fr; }
  .detail__actions { grid-template-columns: 1fr; }
  .modal { padding: 0; place-items: end stretch; }
  .modal__panel { border-radius: var(--r-lg) var(--r-lg) 0 0; max-height: 92dvh; }
  .site-footer__grid { grid-template-columns: 1fr; }
}

@media (hover: none) {
  .format-card:hover, .btn--gold:hover { transform: none; }
}