/* ==========================================================================
   LUCID LENS — Components
   ========================================================================== */

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-6);
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.btn svg { width: 14px; height: 14px; transition: transform var(--dur-fast) var(--ease-out); }
.btn:hover svg { transform: translate(2px, -2px); }

.btn-primary {
  background: var(--c-white);
  color: var(--c-black);
  border-color: var(--c-white);
}
.btn-primary:hover { background: var(--c-accent); border-color: var(--c-accent); }

.btn-outline:hover {
  border-color: var(--fg);
}

.btn-ghost {
  border-color: transparent;
  padding-inline: 0;
}
.btn-ghost::after {
  content: "";
  display: block;
  height: 1px;
  background: currentColor;
  margin-top: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-med) var(--ease-out);
}
.btn-ghost:hover::after { transform: scaleX(1); }

/* ---- Bracket frame — corner-mark motif lifted from the LUCID LENS logo ---- */
.bracket-frame {
  position: relative;
}
.bracket-frame::before,
.bracket-frame::after,
.bracket-frame .bf-tr,
.bracket-frame .bf-bl {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border: 1px solid var(--c-accent);
  opacity: 0.85;
  transition: width var(--dur-med) var(--ease-out), height var(--dur-med) var(--ease-out);
}
.bracket-frame::before { top: -1px; left: -1px; border-width: 1px 0 0 1px; }
.bracket-frame::after  { bottom: -1px; right: -1px; border-width: 0 1px 1px 0; }
.bracket-frame .bf-tr  { top: -1px; right: -1px; border-width: 1px 1px 0 0; }
.bracket-frame .bf-bl  { bottom: -1px; left: -1px; border-width: 0 0 1px 1px; }

.bracket-frame:hover::before,
.bracket-frame:hover::after,
.bracket-frame:hover .bf-tr,
.bracket-frame:hover .bf-bl {
  width: 30px;
  height: 30px;
}

/* ---- Work card ---- */
.work-card {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-raised);
  cursor: pointer;
}
.work-card .media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease-out), filter var(--dur-med) var(--ease-out);
  filter: grayscale(0.15) contrast(1.05);
}
.work-card:hover .media { transform: scale(1.045); }

.work-card .scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,7,7,0) 40%, rgba(7,7,7,0.85) 100%);
  pointer-events: none;
}

.work-card .card-info {
  position: absolute;
  left: var(--sp-5);
  right: var(--sp-5);
  bottom: var(--sp-5);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.work-card .client {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
}
.work-card .category {
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--fg-faint);
}

.work-card .play-indicator {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--c-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
  flex-shrink: 0;
}
.work-card:hover .play-indicator { opacity: 1; transform: scale(1); }
.work-card .play-indicator svg { width: 14px; height: 14px; }

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.work-grid.has-hero .work-card:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 8;
}

@media (max-width: 900px) {
  .work-grid { grid-template-columns: 1fr 1fr; }
  .work-grid.has-hero .work-card:first-child { grid-column: 1 / -1; aspect-ratio: 4/5; }
}
@media (max-width: 600px) {
  .work-grid { grid-template-columns: 1fr; }
}

/* full portfolio grid — uniform cards, no hero treatment */
.work-grid.work-grid--four {
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 900px) {
  .work-grid.work-grid--four { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .work-grid.work-grid--four { grid-template-columns: 1fr; }
}

/* ---- Custom cursor ---- */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 999;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  will-change: transform;
}
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--c-white);
  transition: opacity var(--dur-fast);
}
.cursor-ring {
  width: 34px; height: 34px;
  border: 1px solid var(--c-white);
  transition: width var(--dur-fast) var(--ease-out), height var(--dur-fast) var(--ease-out), opacity var(--dur-fast), border-color var(--dur-fast);
}
.cursor-ring.is-active {
  width: 84px; height: 84px;
  background: var(--c-white);
  mix-blend-mode: difference;
}
.cursor-ring .cursor-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--c-black);
  opacity: 0;
  transition: opacity var(--dur-fast);
}
.cursor-ring.is-active .cursor-label { opacity: 1; }

@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ---- Language switch ---- */
.lang-switch {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-wide);
}
.lang-switch button {
  padding: var(--sp-1) var(--sp-2);
  color: var(--fg-faint);
}
.lang-switch button[aria-current="true"] { color: var(--fg); }

/* ---- Mobile menu ---- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 190;
  background: var(--c-black);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--gutter);
  transform: translateY(-100%);
  transition: transform var(--dur-med) var(--ease-in-out);
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu-links a {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  padding-block: var(--sp-2);
}
.mobile-menu-footer {
  margin-top: var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  color: var(--fg-faint);
  font-size: var(--fs-sm);
}

/* ---- Form ---- */
.field {
  border-bottom: 1px solid var(--border);
  padding-block: var(--sp-4);
  margin-bottom: var(--sp-2);
}
.field label {
  display: block;
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-bottom: var(--sp-2);
}
.field input, .field textarea, .field select {
  width: 100%;
  font-size: var(--fs-lg);
  font-family: var(--font-display);
  background: transparent;
}
.field textarea { resize: vertical; min-height: 90px; }
.field:focus-within { border-color: var(--fg); }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
}
@media (max-width: 640px) {
  .field-row { grid-template-columns: 1fr; }
}

.radio-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}
.radio-pills input { position: absolute; opacity: 0; pointer-events: none; }
.radio-pills label {
  display: inline-flex;
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: var(--fs-xs);
  text-transform: none;
  letter-spacing: 0;
  cursor: pointer;
  transition: border-color var(--dur-fast), background var(--dur-fast), color var(--dur-fast);
}
.radio-pills input:checked + label {
  background: var(--c-white);
  color: var(--c-black);
  border-color: var(--c-white);
}

.form-status {
  font-size: var(--fs-sm);
  margin-top: var(--sp-4);
  color: var(--fg-muted);
}

/* ---- Stat / number blocks ---- */
.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}
.stat h3 {
  font-size: var(--fs-3xl);
  font-family: var(--font-display);
}
.stat p {
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-top: var(--sp-2);
}
@media (max-width: 700px) {
  .stat-row { grid-template-columns: 1fr; gap: var(--sp-7); }
}

/* ---- Lightbox ---- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(7,7,7,0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-6);
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-med) var(--ease-out);
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox-inner {
  width: 100%;
  max-width: 1100px;
  margin-block: auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.lightbox video {
  align-self: center;
  max-width: 100%;
  max-height: 78vh;
  width: auto;
  height: auto;
  background: #000;
}
.lightbox-close {
  position: absolute;
  top: var(--sp-6);
  right: var(--gutter);
  z-index: 2;
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.lightbox-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}
.lightbox-meta-client {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--fg);
}
.lightbox-meta-category {
  display: inline-flex;
  padding: var(--sp-2) var(--sp-4);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--fg-faint);
}
@media (max-width: 500px) {
  .lightbox-meta { flex-wrap: wrap; gap: var(--sp-2); }
}

.lightbox-suggestions {
  border-top: 1px solid var(--border);
  padding-top: var(--sp-4);
}
.lightbox-suggestions-label {
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--fg-faint);
  margin-bottom: var(--sp-3);
}
.lightbox-suggestions-row {
  display: flex;
  gap: var(--sp-3);
  overflow-x: auto;
  padding-bottom: var(--sp-2);
}
.suggestion-card {
  position: relative;
  flex: 0 0 130px;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--bg-raised);
  cursor: pointer;
}
.suggestion-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-med) var(--ease-out);
}
.suggestion-card:hover img { transform: scale(1.06); }
.suggestion-label {
  position: absolute;
  left: var(--sp-2);
  right: var(--sp-2);
  bottom: var(--sp-2);
  font-size: var(--fs-2xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--c-white);
  text-shadow: 0 1px 6px rgba(0,0,0,0.85);
}
@media (max-width: 640px) {
  .suggestion-card { flex-basis: 100px; }
}

/* ---- Social proof slot (placeholder-ready) ---- */
.client-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-7);
  align-items: center;
  padding-block: var(--sp-6);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.client-strip span {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  color: var(--fg-faint);
  letter-spacing: var(--ls-tight);
}

.testimonial-slot {
  border: 1px dashed var(--border);
  padding: var(--sp-7);
  text-align: center;
  color: var(--fg-faint);
  font-size: var(--fs-sm);
}