/* =========================================================
   Mobile / tablet refinements for V3 — prevents overlap,
   simplifies grids, ensures legibility on small screens.
   ========================================================= */

/* ---- Tablet (≤900px already partially handled in v3.css) ---- */
@media (max-width: 900px) {
  .v3-shell { padding: 12px 18px 0; }
  .v3-services { margin: 24px -18px; }
  .v3-arch-shell { padding: 12px 18px 60px; }
}

/* ---- Phone landscape / narrow tablet ---- */
@media (max-width: 768px) {
  .v3 { --v3-g: 12px; }
  .v3-shell {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    padding: 10px 16px 0;
    gap: 12px;
  }

  /* Top bar: stack logo + nav, hide status, smaller type */
  .v3-top {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-bottom: 10px;
  }
  .v3-top .logo,
  .v3-top .nav,
  .v3-top .status { grid-column: 1 / -1; }
  .v3-top .nav {
    flex-wrap: wrap;
    gap: 12px 16px;
    font-size: 10.5px;
    justify-content: flex-start;
  }
  .v3-top .status { display: none; }

  /* Hero: full-width, smaller, kicker above */
  .v3-hero { padding: 28px 0 20px; }
  .v3-hero .kicker,
  .v3-hero h1 { grid-column: 1 / -1; }
  .v3-hero .kicker { margin-bottom: 18px; }
  .v3-hero h1 {
    font-size: clamp(40px, 11vw, 64px);
    line-height: 0.96;
    letter-spacing: -0.035em;
  }

  /* Meta blocks stack one per line */
  .v3-meta { padding: 14px 0 22px; gap: 14px; }
  .v3-meta .b,
  .v3-meta .b.c1,
  .v3-meta .b.c2,
  .v3-meta .b.c3,
  .v3-meta .b.c4 { grid-column: 1 / -1 !important; }

  /* Section heads */
  .v3-section-head {
    padding: 28px 0 14px;
    grid-template-columns: 1fr;
    gap: 6px;
  }
  .v3-section-head h2,
  .v3-section-head .num { grid-column: 1 / -1; text-align: left; }
  .v3-section-head h2 { font-size: clamp(28px, 7.5vw, 44px); }
  .v3-section-head .num { font-size: 10px; }

  /* Showreel: smaller play, taller aspect */
  .v3-showreel .frame { aspect-ratio: 16 / 9; }
  .v3-showreel .play-big { width: 84px; height: 84px; }
  .v3-showreel .play-big .tri {
    border-top-width: 12px; border-bottom-width: 12px; border-left-width: 17px;
  }
  .v3-showreel .play-big .ring { inset: -12px; }
  .v3-showreel .meta-btm {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    left: 12px; right: 12px; bottom: 12px;
  }
  .v3-showreel .meta-btm .right { text-align: left; flex-direction: row; gap: 10px; }
  .v3-showreel .meta-btm .big { font-size: 22px; }
  .v3-showreel .strip {
    flex-wrap: wrap;
    gap: 6px 14px;
    font-size: 9px;
  }
  .v3-showreel .tick { gap: 10px; font-size: 9px; }

  /* Films: full-width single column, hover play stays hidden = OK */
  .v3-films,
  .v3-projects { grid-template-columns: 1fr; gap: 18px; padding: 4px 0 18px; }
  .v3-films > * ,
  .v3-projects > * { grid-column: 1 / -1 !important; }

  /* Shorts: 2-up on mobile */
  .v3-shorts { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .v3-shorts > * { grid-column: span 1 !important; }
  .v3-short .caption .t1 { font-size: 13px; }
  .v3-short .tag-top { font-size: 9px; }

  /* Project caption tighter */
  .v3-proj .caption .t1,
  .v3-film .caption .t1 { font-size: 15px; }

  /* Marquee: smaller type so it doesn't clip oddly */
  .v3-services { margin: 22px -16px; padding: 14px 0; }
  .v3-services-track {
    font-size: clamp(28px, 8.5vw, 44px);
    gap: 24px;
    padding-right: 24px;
  }

  /* Stats: 2x2 with breathing room, smaller numbers */
  .v3-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 14px;
    padding: 26px 0;
  }
  .v3-stat .n { font-size: clamp(36px, 11vw, 56px); }
  .v3-stat .l { font-size: 9.5px; margin-top: 6px; }

  /* Archive CTA stacks */
  .v3-archive-cta {
    padding: 24px 0;
    grid-template-columns: 1fr;
  }
  .v3-archive-cta h3 {
    grid-column: 1 / -1;
    font-size: clamp(22px, 6.5vw, 32px);
  }
  .v3-archive-cta .arrow {
    grid-column: 1 / -1;
    text-align: left;
    margin-top: 10px;
  }
  .v3-archive-cta:hover { padding-left: 0; }

  /* Contact block stacks */
  .v3-contact { padding: 40px 0 28px; gap: 18px; }
  .v3-contact h2,
  .v3-contact .links { grid-column: 1 / -1; }
  .v3-contact h2 { font-size: clamp(34px, 10vw, 56px); }
  .v3-contact .links a {
    font-size: 11px;
    padding: 12px 0;
  }
  .v3-contact .links a:hover { padding-left: 0; }

  /* Footer */
  .v3-foot {
    grid-template-columns: 1fr;
    padding: 16px 0 32px;
    gap: 6px;
    text-align: left;
  }
  .v3-foot .a,
  .v3-foot .b,
  .v3-foot .c { grid-column: 1 / -1; text-align: left; }

  /* Lightbox padding */
  .v3-lightbox { padding: 50px 12px 16px; }
  .v3-lightbox .close,
  .v3-lightbox .meta { font-size: 9.5px; top: -32px; }
  .v3-lightbox .box { aspect-ratio: 16/9; }
}

/* ---- Phone narrow (≤480px) ---- */
@media (max-width: 480px) {
  .v3-shell { padding: 10px 14px 0; gap: 10px; }
  .v3 { --v3-g: 10px; }

  .v3-top .logo { font-size: 13px; }
  .v3-top .nav { gap: 10px 14px; font-size: 10px; }

  .v3-hero h1 { font-size: clamp(34px, 11.5vw, 50px); }

  /* Shorts: keep 2-up but tighter */
  .v3-shorts { gap: 10px; }

  /* Marquee much smaller */
  .v3-services { margin: 18px -14px; padding: 12px 0; }
  .v3-services-track { font-size: 28px; gap: 18px; padding-right: 18px; }

  /* Stats: single column to avoid number overflow */
  .v3-stats { grid-template-columns: 1fr; gap: 16px; padding: 22px 0; }
  .v3-stat .n { font-size: 42px; }

  .v3-contact h2 { font-size: 32px; }
}

/* =========================================================
   Archive overlay — mobile
   ========================================================= */
@media (max-width: 768px) {
  .v3-arch-shell {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    padding: 10px 16px 60px;
    gap: 12px;
  }
  .v3-arch-top {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding-bottom: 10px;
  }
  .v3-arch-top .crumb { grid-column: 1; font-size: 12px; }
  .v3-arch-top .close { grid-column: 2; }

  .v3-arch-hero { padding: 24px 0 18px; }
  .v3-arch-hero h1 {
    font-size: clamp(32px, 9.5vw, 56px);
    letter-spacing: -0.035em;
  }
  .v3-arch-hero .sub {
    flex-wrap: wrap;
    gap: 10px 16px;
    font-size: 10px;
    margin-top: 14px;
  }

  .v3-arch-filters {
    padding: 16px 0 8px;
    gap: 6px;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin: 0 -16px;
    padding-left: 16px;
    padding-right: 16px;
  }
  .v3-arch-filters::-webkit-scrollbar { display: none; }
  .v3-arch-filters .chip {
    flex-shrink: 0;
    padding: 7px 12px;
    font-size: 9.5px;
  }

  .v3-arch-section-head {
    padding: 20px 0 10px;
    margin-top: 12px;
    flex-wrap: wrap;
    gap: 4px;
  }
  .v3-arch-section-head h3 { font-size: 18px; }

  .v3-arch-folders {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 12px;
  }
  .v3-folder { grid-column: span 1; }
  .v3-folder:hover { transform: none; }
  .v3-folder:hover .stack .sheet.s2,
  .v3-folder:hover .stack .sheet.s1,
  .v3-folder:hover .stack .sheet.s0 { transform: none; }
  .v3-folder .stack .sheet.s2 { transform: translate(4px, 4px) rotate(0.4deg); }
  .v3-folder .stack .sheet.s1 { transform: translate(2px, 2px) rotate(-0.3deg); }
  .v3-folder .caption .t1 { font-size: 14px; }
  .v3-folder .caption { font-size: 10px; padding-top: 10px; }
  .v3-folder .stack .corner,
  .v3-folder .stack .count { font-size: 9px; padding: 3px 6px; }
}

@media (max-width: 480px) {
  .v3-arch-folders {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .v3-folder { grid-column: 1 / -1; }
}

/* =========================================================
   Coverflow lightbox — mobile
   ========================================================= */
@media (max-width: 768px) {
  .v3-cover-top {
    padding: 16px 16px 8px;
    flex-wrap: wrap;
    gap: 6px 12px;
    font-size: 9.5px;
  }
  .v3-cover-top .title { width: 100%; font-size: 16px; order: 3; }
  .v3-cover-top .close { margin-left: auto; }

  .v3-cover-card {
    width: 78vw;
    height: 52vh;
  }

  .v3-cover-ctrls {
    padding: 12px 16px 14px;
    grid-template-columns: 1fr auto;
    gap: 10px 14px;
    font-size: 9.5px;
  }
  .v3-cover-ctrls .l {
    grid-column: 1 / -1;
    order: 1;
  }
  .v3-cover-ctrls .nav {
    grid-column: 1;
    order: 2;
    justify-content: flex-start;
  }
  .v3-cover-ctrls .r {
    grid-column: 2;
    order: 3;
  }
  .v3-cover-ctrls .nav button {
    width: 38px; height: 38px;
    font-size: 14px;
  }

  .v3-cover-thumbs {
    padding: 0 12px 14px;
    gap: 3px;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .v3-cover-thumbs::-webkit-scrollbar { display: none; }
  .v3-cover-thumbs .thumb {
    width: 44px; height: 44px;
    flex-shrink: 0;
  }
}

/* =========================================================
   Tweaks panel — fits phone screen
   ========================================================= */
@media (max-width: 768px) {
  .tweaks-panel {
    right: 12px; left: 12px;
    top: auto; bottom: 12px;
    width: auto;
    max-height: 70vh;
  }
  .tweaks-panel.hidden {
    transform: translateY(calc(100% + 30px));
  }
}

/* =========================================================
   Disable transform-on-hover for touch devices to avoid
   jumpy taps + ghost hover states.
   ========================================================= */
@media (hover: none) {
  .v3-film:hover,
  .v3-proj:hover,
  .v3-short:hover,
  .v3-folder:hover { transform: none; }
  .v3-film:hover .frame img,
  .v3-proj:hover .img img,
  .v3-short:hover .frame img { transform: none; filter: none; }
  .v3-film .play, .v3-short .play { display: none; }
  .v3-archive-cta:hover { padding-left: 0; }
  .v3-contact .links a:hover { padding-left: 0; }
}