/* ============================================================
   Components — buttons, ticker, header, cards, media, form
   ============================================================ */

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out),
              background-color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
}

.btn:hover { transform: translate3d(0, -2px, 0); }
.btn:active { transform: translate3d(0, 0, 0); }

.btn--hivis { background: var(--hivis); color: var(--ink); }
.btn--hivis:hover { background: var(--hivis-deep); }

.btn--outline { border-color: var(--ink-line); color: var(--text-on-dark); }
.btn--outline:hover { border-color: var(--hivis); color: var(--hivis); }

.section--bone .btn--outline { border-color: rgba(19, 22, 25, 0.25); color: var(--text-on-light); }
.section--bone .btn--outline:hover { border-color: var(--ink); background: var(--ink); color: var(--bone); }

.btn--sm { padding: 0.68rem 1.1rem; font-size: 0.7rem; }

/* ---------- Ticker ---------- */

.ticker {
  background: var(--hivis);
  color: var(--ink);
  overflow: hidden;
  border-bottom: 1px solid rgba(19, 22, 25, 0.18);
}

.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker-scroll 48s linear infinite;
}

.ticker:hover .ticker__track { animation-play-state: paused; }

.ticker__group {
  display: flex;
  flex-shrink: 0;
  list-style: none;
}

.ticker li {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  padding: 0.5rem 0;
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  white-space: nowrap;
}

.ticker li::after {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ink);
  margin-inline: 1.4rem 0;
  opacity: 0.55;
}

@keyframes ticker-scroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .ticker__track { animation: none; }
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(19, 22, 25, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ink-line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 4.25rem;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  text-decoration: none;
  margin-right: auto;
}

.brand__mark {
  font-family: var(--font-display);
  font-size: 1.08rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.brand__sub {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-on-dark-mid);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav a {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-on-dark-mid);
  transition: color var(--dur-fast) var(--ease-out);
}
.site-nav a:hover { color: var(--hivis); }
.site-nav a[aria-current="page"] { color: var(--text-on-dark); }
.site-nav .btn { color: var(--ink); }
.site-nav .btn:hover { color: var(--ink); }

/* Six nav items plus the CTA get tight between the mobile breakpoint and
   roughly 1250px, so close the gaps rather than let the row wrap. */
@media (min-width: 60.01rem) and (max-width: 78rem) {
  .site-nav { gap: 1.05rem; }
  .site-nav a { font-size: 0.7rem; letter-spacing: 0.1em; }
}

.nav-toggle {
  display: none;
  background: none;
  border: 1.5px solid var(--ink-line);
  border-radius: var(--radius);
  padding: 0.55rem 0.85rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
}

@media (max-width: 60rem) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    inset: 100% 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem var(--gutter) 1.5rem;
    background: var(--ink);
    border-bottom: 1px solid var(--ink-line);
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 0.9rem 0; border-bottom: 1px solid var(--ink-line); }
  .site-nav .btn { margin-top: 1rem; border-bottom: 0; justify-content: center; }
}

/* ---------- Reel card ---------- */

/* The reels carry the client's own branding lockup along the bottom edge,
   so our label sits under the video rather than on top of it. */
.reel {
  flex: 0 0 auto;
  width: clamp(9.5rem, 21vw, 13.5rem);
  transition: transform var(--dur) var(--ease-out);
}

.reel:hover { transform: translate3d(0, -6px, 0); }

.reel__media {
  aspect-ratio: 9 / 16;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--ink-raised);
  border: 1px solid var(--ink-line);
  transition: border-color var(--dur) var(--ease-out);
}

.reel:hover .reel__media { border-color: var(--hivis); }

.reel video,
.reel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reel__tag {
  margin-top: 0.7rem;
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-on-dark-mid);
}

/* ---------- Cards ---------- */

.card {
  background: var(--ink-raised);
  border: 1px solid var(--ink-line);
  border-radius: var(--radius-card);
  padding: clamp(1.4rem, 1rem + 1.4vw, 2.25rem);
  transition: border-color var(--dur) var(--ease-out),
              transform var(--dur) var(--ease-out);
}

.card:hover { border-color: var(--hivis); transform: translate3d(0, -4px, 0); }

.section--bone .card {
  background: transparent;
  border-color: rgba(19, 22, 25, 0.16);
}
.section--bone .card:hover { border-color: var(--ink); }

.card__num {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--hivis);
  margin-bottom: 1.1rem;
}
.section--bone .card__num { color: var(--safety); }

.card p { color: var(--text-on-dark-mid); margin-top: 0.7rem; }
.section--bone .card p { color: var(--text-on-light-mid); }

/* ---------- Before / after slider ---------- */

.ba {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--ink-line);
  touch-action: pan-y;
  user-select: none;
}

.ba img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba__after { clip-path: inset(0 0 0 var(--split, 50%)); }

.ba__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split, 50%);
  width: 2px;
  background: var(--hivis);
  transform: translate3d(-1px, 0, 0);
  pointer-events: none;
}

.ba__handle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--hivis);
  transform: translate(-50%, -50%);
}

.ba__range {
  position: absolute;
  inset: 0;
  width: 100%;
  opacity: 0;
  cursor: ew-resize;
  margin: 0;
}

.ba__label {
  position: absolute;
  top: 0.75rem;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: rgba(19, 22, 25, 0.78);
  color: var(--bone);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius);
  pointer-events: none;
}
.ba__label--before { left: 0.75rem; }
.ba__label--after  { right: 0.75rem; }

/* ---------- Form ---------- */

.field { display: grid; gap: 0.45rem; }

.field label {
  font-size: var(--text-micro);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-on-dark-mid);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--ink);
  border: 1.5px solid var(--ink-line);
  border-radius: var(--radius);
  color: var(--text-on-dark);
  transition: border-color var(--dur-fast) var(--ease-out);
}

.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--hivis); outline: none; }

.field textarea { min-height: 7rem; resize: vertical; }

.field--hp { position: absolute; left: -9999px; }