/* =========================================================
   KRAKEN FILM — Motion layer (v0.2)
   Only active when JS adds .motion to <html>
   ========================================================= */

/* ---------- Scroll-scrubbed wide hero (desktop) ---------- */
.hero-bg { display: none; }
@media (min-width: 1024px) {
  .has-wide .hero-bg { display: block; position: absolute; inset: 0; z-index: -1; overflow: hidden; background: #050606; }
  /* Film is framed centre: slide it right so the camera sits beside the copy, fade its left edge into black */
  .has-wide .hero-wide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; transform: translateX(15%) scale(1); transform-origin: 70% 60%;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 34%); mask-image: linear-gradient(90deg, transparent 0%, #000 34%); }
  .has-wide .hero-shade { position: absolute; inset: 0;
    background:
      linear-gradient(90deg, rgba(12,14,13,.96) 0%, rgba(12,14,13,.82) 30%, rgba(12,14,13,.25) 58%, rgba(12,14,13,0) 75%),
      linear-gradient(180deg, rgba(12,14,13,.55) 0%, rgba(12,14,13,0) 22%, rgba(12,14,13,0) 70%, rgba(12,14,13,1) 100%); }
  .has-wide .hero-glow { display: none; }
  .has-wide .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .has-wide .hero-copy { max-width: 720px; }
  .has-wide .hero-film { display: none; }
  .has-wide .hero { min-height: 100vh; }
}

/* Scroll progress bar under the hero (desktop scrub) */
.hero-progress { position: absolute; left: var(--gutter); right: var(--gutter); bottom: 34px; height: 1px; background: var(--line-dark-2); display: none; }
.hero-progress span { position: absolute; inset: 0; background: var(--lime); transform-origin: left; transform: scaleX(0); }
.hero-progress em { position: absolute; right: 0; top: -22px; font-family: var(--font-mono); font-style: normal; font-size: .66rem; letter-spacing: .14em; color: var(--ink-on-dark-3); }
@media (min-width: 1024px) { .has-wide .hero-progress { display: block; } .has-wide .scroll-cue { display: none; } }

/* ---------- Split headline masks ---------- */
.motion [data-split] { visibility: hidden; }
.motion [data-split].is-split { visibility: visible; }
.split-line { overflow: clip; padding-bottom: .08em; margin-bottom: -.08em; }

/* ---------- Card tilt + sheen ---------- */
@media (hover: hover) and (pointer: fine) {
  .motion .ref-card, .motion .work-card { transform-style: preserve-3d; will-change: transform; }
  .motion .ref-card:hover, .motion .work-card:hover { transform: none; }
  .tilt-sheen { position: absolute; inset: 0; pointer-events: none; border-radius: inherit; opacity: 0; transition: opacity .4s var(--ease); z-index: 3;
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(242,240,233,.16), rgba(198,245,35,.05) 35%, transparent 60%); mix-blend-mode: screen; }
  .ref-card:hover .tilt-sheen, .work-card:hover .tilt-sheen { opacity: 1; }
  .work-card { position: relative; }
}

/* ---------- Cursor label ---------- */
.cursor-tag { position: fixed; left: 0; top: 0; z-index: 90; pointer-events: none; display: none;
  font-family: var(--font-sans); font-weight: 700; font-size: .78rem; letter-spacing: .02em; color: var(--obsidian);
  background: var(--lime); border-radius: var(--r-pill); padding: .55rem .9rem; white-space: nowrap;
  transform: translate(-50%, -50%) scale(.4); opacity: 0; transition: opacity .25s var(--ease), transform .35s var(--ease);
  box-shadow: 0 10px 30px -10px rgba(198,245,35,.6); }
.cursor-tag.is-on { opacity: 1; transform: translate(-50%, -50%) scale(1); }
@media (hover: hover) and (pointer: fine) { .cursor-tag { display: block; } }

/* ---------- Process line fill ---------- */
.process::after { content: ""; position: absolute; top: 9px; left: 0; right: 0; height: 1px; background: var(--lime); transform-origin: left; transform: scaleX(var(--p, 0)); box-shadow: 0 0 12px rgba(198,245,35,.6); }
.motion .process li::before { transition: background .5s var(--ease), box-shadow .5s var(--ease), transform .5s var(--ease); }
.motion .process li { opacity: .38; transition: opacity .6s var(--ease); }
.motion .process li.is-lit { opacity: 1; }
.motion .process li.is-lit::before { background: var(--lime); box-shadow: 0 0 0 6px rgba(198,245,35,.14); transform: scale(1.1); }
@media (max-width: 1100px) { .process::after { display: none; } }

/* ---------- Header hide on scroll ---------- */
.site-header { transition: transform .5s var(--ease), background var(--t-med) var(--ease), border-color var(--t-med) var(--ease); }
.site-header.is-hidden { transform: translateY(-100%); }

/* ---------- Magnetic buttons ---------- */
.motion .btn { will-change: transform; }

@media (prefers-reduced-motion: reduce) {
  .motion [data-split] { visibility: visible; }
  .process::after { transform: scaleX(1); }
  .motion .process li { opacity: 1; }
  .cursor-tag { display: none !important; }
}

/* ---------- Specialty rows: image beside each row ---------- */
.spec-list a { position: relative; grid-template-columns: 104px 40px minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 1.1fr) 32px; gap: 1.5rem; padding: 1.4rem .5rem; }
.spec-thumb { display: block; width: 104px; height: 132px; border-radius: 14px; object-fit: cover; box-shadow: var(--depth-light-2); transition: transform var(--t-med) var(--ease); }
.spec-list a:hover .spec-thumb { transform: scale(1.04) rotate(-1.5deg); }
@media (max-width: 1100px) {
  .spec-thumb { width: 64px; height: 82px; border-radius: 10px; align-self: start; margin-top: .2rem; grid-row: 1 / span 3; grid-column: 1; box-shadow: var(--depth-light-1); }
  .spec-list a { grid-template-columns: 64px 1fr 32px; column-gap: 1.1rem; row-gap: .5rem; padding: 1.6rem .25rem; }
  .spec-list a .num { display: none; }
  .spec-list a .spec-name { grid-column: 2; grid-row: 1; }
  .spec-list a .spec-line { grid-column: 2; grid-row: 2; }
  .spec-list a .spec-quote { grid-column: 2; grid-row: 3; }
  .spec-list a .arrow { grid-column: 3; grid-row: 1; }
}