/* --------------------------------------------------------------------------
   Photo selection page — black / white / gold, mobile-first
   -------------------------------------------------------------------------- */

:root {
  --color-bg: #0a0a0a;
  --color-bg-elevated: #111111;
  --color-surface: #141414;
  --color-border: rgba(212, 175, 55, 0.22);
  --color-border-strong: rgba(212, 175, 55, 0.55);
  --color-gold: #d4af37;
  --color-gold-soft: #c9a227;
  --color-text: #f5f5f5;
  --color-text-muted: rgba(245, 245, 245, 0.62);
  --color-danger: #e8b4b4;
  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --radius-card: 14px;
  --radius-btn: 999px;
  --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.45);
  --shadow-card-hover: 0 18px 48px rgba(0, 0, 0, 0.55);
  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-bg);
  background-image:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(212, 175, 55, 0.08), transparent 50%),
    radial-gradient(ellipse 80% 50% at 100% 100%, rgba(212, 175, 55, 0.04), transparent 45%);
}

img {
  -webkit-user-drag: none;
}

/* --------------------------------------------------------------------------
   Skip link
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  width: auto;
  height: auto;
  padding: 0.5rem 1rem;
  background: var(--color-gold);
  color: #0a0a0a;
  font-weight: 600;
  z-index: 10000;
  border-radius: 8px;
  outline: 2px solid #fff;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   Black top bar — logo + back to [Milad Studio](https://miladstudio.at/)
   -------------------------------------------------------------------------- */
.site-topbar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem 1rem;
  width: 100%;
  min-height: clamp(4.25rem, 12vw, 5.5rem);
  padding: clamp(0.85rem, 2.2vw, 1.15rem) clamp(1rem, 3vw, 1.75rem);
  background: #000000;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  z-index: 50;
}

.site-topbar__logo-link {
  display: flex;
  align-items: center;
  line-height: 0;
  justify-self: start;
}

.site-topbar__logo {
  display: block;
  height: clamp(40px, 7vw, 58px);
  width: auto;
  max-width: min(240px, 42vw);
  object-fit: contain;
  object-position: left center;
}

.site-topbar__event {
  margin: 0;
  justify-self: center;
  text-align: center;
  font-weight: 700;
  font-size: clamp(1rem, 2.8vw, 1.35rem);
  letter-spacing: 0.08em;
  color: var(--color-gold);
  line-height: 1.2;
  text-shadow: 0 1px 12px rgba(212, 175, 55, 0.25);
}

.site-topbar__home {
  justify-self: end;
  color: var(--color-gold);
  font-weight: 700;
  font-size: clamp(0.88rem, 2.2vw, 1rem);
  letter-spacing: 0.06em;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition), opacity var(--transition);
}

.site-topbar__home:hover {
  color: #f0dc82;
}

.site-topbar__home:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.site-topbar__logo-link:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   Hero banner — full viewport width, layered images + interactive “studio” light
   -------------------------------------------------------------------------- */
.hero-banner {
  --light-x: 50%;
  --light-y: 38%;

  position: relative;
  width: 100vw;
  max-width: 100%;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  border-bottom: 1px solid var(--color-border);
  background: #050505;
}

.hero-banner__stack {
  position: relative;
  display: block;
  line-height: 0;
  overflow: hidden;
  touch-action: manipulation;
}

.hero-banner__bg {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: top;
  object-fit: cover;
}

.hero-banner__layers {
  position: absolute;
  inset: 0;
  pointer-events: none;
  isolation: isolate;
}

.hero-banner__ov {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Lights + vignette only where bannerov.png is opaque (same sizing as the img) */
.hero-banner__light-wrap {
  position: absolute;
  inset: 0;
  pointer-events: none;
  isolation: isolate;
  opacity: 0;
  /* Fade out from last pointer position (--light-* stay put on leave; see script.js) */
  transition: opacity 0.65s cubic-bezier(0.25, 0.1, 0.25, 1);
  -webkit-mask-image: url("bannerov.png");
  -webkit-mask-size: cover;
  -webkit-mask-position: center;
  -webkit-mask-repeat: no-repeat;
  mask-image: url("bannerov.png");
  mask-size: cover;
  mask-position: center;
  mask-repeat: no-repeat;
  mask-mode: alpha;
}

/* Light only while pointer is over the banner image stack (see script.js) */
.hero-banner.hero-banner--light-on .hero-banner__light-wrap {
  opacity: 1;
  /* Quicker fade-in; fade-out uses base 0.65s when class is removed */
  transition: opacity 0.32s cubic-bezier(0.33, 1, 0.68, 1);
}

/* Interactive light: follows pointer — reads as key light from that direction */
.hero-banner__light {
  position: absolute;
  inset: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--transition);
}

.hero-banner__light--key {
  /* Elliptical “key” — hotspot eased (weaker core, similar mid/outer falloff) */
  background: radial-gradient(
    ellipse 92% 72% at var(--light-x) var(--light-y),
    rgba(255, 252, 245, 0.38) 0%,
    rgba(255, 236, 210, 0.32) 14%,
    rgba(255, 230, 195, 0.28) 22%,
    rgba(255, 200, 150, 0.12) 42%,
    transparent 70%
  );
  mix-blend-mode: soft-light;
  opacity: 0.86;
  filter: blur(14px);
  transform: scale(1.06);
  transform-origin: center center;
}

.hero-banner__light--fill {
  background: radial-gradient(
    circle 55% at var(--light-x) var(--light-y),
    rgba(255, 248, 235, 0.13) 0%,
    rgba(255, 240, 220, 0.09) 28%,
    transparent 62%
  );
  mix-blend-mode: overlay;
  opacity: 0.44;
  filter: blur(22px);
  transform: scale(1.08);
  transform-origin: center center;
}

/* Slight dim outside “beam” — also masked to subject only */
.hero-banner__light-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle 90% at var(--light-x) var(--light-y),
    transparent 35%,
    rgba(0, 0, 0, 0.18) 100%
  );
  mix-blend-mode: multiply;
  pointer-events: none;
  opacity: 0.42;
  filter: blur(10px);
}

.hero-banner__content {
  position: relative;
  z-index: 2;
  padding: clamp(1.35rem, 4vw, 2.25rem) clamp(1.25rem, 4vw, 2.5rem) clamp(1.75rem, 5vw, 2.75rem);
  text-align: center;
  /* Frosted glass over banner — blurs imagery behind the heading copy */
  background: rgba(10, 10, 10, 0.42);
  backdrop-filter: blur(18px) saturate(1.15);
  -webkit-backdrop-filter: blur(18px) saturate(1.15);
  border-top: 1px solid rgba(212, 175, 55, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  margin-top: -3.5rem;
}

@media (min-width: 768px) {
  .hero-banner__content {
    margin-top: -4.5rem;
  }
}

.hero-banner__inner {
  max-width: 42rem;
  margin: 0 auto;
}

.hero-banner__title {
  margin: 0 0 0.65rem;
  font-size: clamp(calc(1.65rem + 4px), calc(4.5vw + 4px), calc(2.35rem + 4px));
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text);
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.75);
}

.hero-banner__subtitle {
  margin: 0;
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  color: var(--color-text-muted);
  font-weight: 400;
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.65);
}

.hero-banner--compact .hero-banner__content {
  margin-top: -2.5rem;
  padding-bottom: clamp(1.25rem, 3vw, 1.85rem);
}

.hero-banner__subtitle--compact {
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
}

.hero-banner__info-title {
  margin: 0.5rem 0 0.65rem;
  font-size: clamp(calc(1.05rem + 4px), calc(2.8vw + 4px), calc(1.28rem + 4px));
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-gold);
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.55);
}

.hero-banner__info-text {
  max-width: 40rem;
  margin: 0 auto 0.7rem;
  font-size: clamp(calc(0.95rem + 4px), calc(2.2vw + 4px), calc(1.05rem + 4px));
}

.hero-banner__info-text + .hero-banner__info-text {
  margin-bottom: 0.85rem;
}

.hero-banner__subtitle--after-info {
  margin-top: 1rem;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  font-size: clamp(calc(0.95rem + 4px), calc(2.2vw + 4px), calc(1.05rem + 4px));
}

.config-warning {
  margin: 0;
  padding: 0.85rem clamp(1rem, 3vw, 1.5rem);
  background: rgba(232, 180, 180, 0.12);
  border-bottom: 1px solid rgba(232, 180, 180, 0.35);
  color: var(--color-danger);
  font-size: 0.9rem;
  text-align: center;
}

.category-browser {
  max-width: 720px;
  margin: 0 auto;
  padding: clamp(1.25rem, 4vw, 2rem) clamp(1.25rem, 4vw, 2rem) 0;
}

.category-browser--embedded {
  padding-bottom: 0;
}

.category-browser__crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.category-browser__crumb li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.category-browser__crumb li:not(:last-child)::after {
  content: "›";
  color: rgba(212, 175, 55, 0.45);
  font-weight: 600;
}

.category-browser__crumb a {
  color: var(--color-gold);
  text-decoration: none;
  font-weight: 600;
}

.category-browser__crumb a:hover {
  text-decoration: underline;
}

.category-browser__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.category-browser__link {
  display: block;
  padding: 0.95rem 1.15rem;
  border-radius: var(--radius-card);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  text-decoration: none;
  font-weight: 600;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.category-browser__link:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-card);
}

.category-browser__tools {
  margin: 2rem 0 0;
  font-size: 0.88rem;
}

.category-browser__logout {
  color: var(--color-text-muted);
}

.category-browser__logout:hover {
  color: var(--color-gold);
}

.unlock-panel {
  max-width: 420px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2rem) clamp(2rem, 5vw, 3rem);
}

.unlock-panel__title {
  margin: 0 0 0.5rem;
  font-size: 1.35rem;
  font-weight: 600;
}

.unlock-panel__intro {
  margin: 0 0 1rem;
  color: var(--color-text-muted);
}

.unlock-panel__error {
  margin: 0 0 1rem;
  padding: 0.65rem 0.85rem;
  border-radius: 8px;
  background: rgba(232, 180, 180, 0.12);
  border: 1px solid rgba(232, 180, 180, 0.35);
  color: var(--color-danger);
  font-size: 0.9rem;
}

.unlock-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: stretch;
}

.unlock-form__label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.unlock-form__input {
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  color: var(--color-text);
  font-size: 1rem;
}

.unlock-form__input:focus {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.unlock-form__submit {
  margin-top: 0.35rem;
}

.unlock-panel__back {
  margin: 1.25rem 0 0;
  font-size: 0.92rem;
}

.unlock-panel__back a {
  color: var(--color-gold);
  font-weight: 600;
  text-decoration: none;
}

.unlock-panel__back a:hover {
  text-decoration: underline;
}

.hero-banner__disclaimer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  margin: 1rem 0 0;
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  padding: 0.65rem 0.85rem;
  font-size: clamp(calc(0.82rem + 4px), calc(2vw + 4px), calc(0.92rem + 4px));
  line-height: 1.45;
  color: rgba(245, 245, 245, 0.88);
  text-align: center;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 10px;
  background: rgba(212, 175, 55, 0.06);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.5);
}

.hero-banner__disclaimer-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.35));
}

.hero-banner__disclaimer-icon svg {
  display: block;
}

.hero-banner__disclaimer-text {
  flex: 0 1 auto;
  max-width: 100%;
  text-align: center;
}

.site-note__code {
  font-size: 0.85em;
  color: rgba(212, 175, 55, 0.85);
  word-break: break-word;
}

/* --------------------------------------------------------------------------
   Main & gallery
   -------------------------------------------------------------------------- */
.main {
  padding-bottom: clamp(8rem, 22vw, 10rem);
}

.gallery-section {
  padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1rem, 3vw, 2rem) clamp(2rem, 5vw, 3rem);
  max-width: 1200px;
  margin: 0 auto;
}

.gallery-section--browse-inline {
  padding-top: clamp(1.25rem, 3vw, 2rem);
  margin-top: clamp(0.5rem, 2vw, 1.25rem);
  border-top: 1px solid var(--color-border);
}

.gallery-section__subheading {
  margin: 0 0 1.25rem;
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 600;
  color: var(--color-gold);
  text-align: center;
  letter-spacing: 0.05em;
}

.gallery-section__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  margin-bottom: 1.25rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.gallery-section__switch {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gold);
  text-decoration: none;
}

.gallery-section__switch:hover {
  text-decoration: underline;
}

.gallery-section__switch--muted {
  font-weight: 500;
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.gallery-section__switch--muted:hover {
  color: var(--color-gold);
}

.gallery-status {
  margin: 0 auto 1.25rem;
  max-width: 36rem;
  padding: 0.75rem 1rem;
  text-align: center;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.gallery-status[hidden] {
  display: none !important;
}

.gallery-status--error {
  color: var(--color-danger);
  border: 1px solid rgba(232, 180, 180, 0.25);
  border-radius: 10px;
  background: rgba(180, 80, 80, 0.1);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.85rem, 2.5vw, 1.35rem);
}

@media (min-width: 600px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
}

@media (min-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

/* Gallery: no text selection highlight */
.gallery-section,
.gallery-section * {
  -webkit-user-select: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.gallery-card {
  position: relative;
  margin: 0;
  padding: 0;
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border: 2px solid var(--color-border);
  overflow: hidden;
  cursor: default;
  transition:
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
  box-shadow: var(--shadow-card);
}

.gallery-card:hover {
  border-color: rgba(212, 175, 55, 0.38);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.gallery-card:focus {
  outline: none;
}

.gallery-card:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

.gallery-card[aria-selected="true"] {
  border-color: var(--color-border-strong);
  box-shadow:
    0 0 0 1px rgba(212, 175, 55, 0.35),
    var(--shadow-card-hover);
}

.gallery-card[aria-selected="true"] .gallery-card__media::after {
  opacity: 1;
}

.gallery-card__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--color-bg-elevated);
  cursor: zoom-in;
}

.gallery-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.05) 0%,
    rgba(0, 0, 0, 0.35) 100%
  );
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.gallery-card__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  cursor: zoom-in;
  transition: transform 0.45s ease;
}

.gallery-card:hover .gallery-card__img {
  transform: scale(1.03);
}

/* Top-right checkbox — easy select; caption / image tap still work as before */
.gallery-card__select-wrap {
  position: absolute;
  top: 0.45rem;
  right: 0.45rem;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 2.65rem;
  min-height: 2.65rem;
  padding: 0.3rem;
  margin: 0;
  cursor: pointer;
  border-radius: 10px;
  background: rgba(10, 10, 10, 0.72);
  border: 1px solid rgba(212, 175, 55, 0.4);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
  transition: border-color var(--transition), background var(--transition);
}

.gallery-card__select-wrap:hover {
  border-color: rgba(212, 175, 55, 0.7);
  background: rgba(22, 22, 22, 0.88);
}

.gallery-card__select-wrap:focus-within {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.gallery-card__checkbox {
  width: 1.2rem;
  height: 1.2rem;
  margin: 0;
  flex-shrink: 0;
  accent-color: var(--color-gold);
  cursor: pointer;
}

.gallery-card[aria-selected="true"] .gallery-card__select-wrap {
  border-color: rgba(212, 175, 55, 0.75);
  background: rgba(18, 18, 18, 0.92);
}

.gallery-card__caption {
  margin: 0;
  padding: 0.75rem 0.85rem 0.95rem;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  background: linear-gradient(180deg, var(--color-surface) 0%, #101010 100%);
  cursor: pointer;
}

.gallery-card[aria-selected="true"] .gallery-card__caption {
  color: var(--color-gold-soft);
}

/* --------------------------------------------------------------------------
   Submit bar — fixed on mobile, centered flow on desktop
   -------------------------------------------------------------------------- */
.submit-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  padding: 0.85rem clamp(1rem, 3vw, 1.5rem) calc(0.85rem + env(safe-area-inset-bottom, 0));
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0) 0%,
    rgba(10, 10, 10, 0.92) 28%,
    #0a0a0a 100%
  );
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.submit-bar__inner {
  max-width: 28rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.65rem;
}

@media (min-width: 768px) {
  .submit-bar {
    position: relative;
    margin-top: 0.5rem;
    padding: 2rem clamp(1rem, 3vw, 2rem) 1.5rem;
    background: transparent;
    border-top: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .submit-bar__inner {
    max-width: 32rem;
    align-items: center;
  }
}

.submit-bar__counter {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  text-align: center;
}

.submit-bar__warning {
  margin: 0;
  padding: 0.55rem 0.85rem;
  font-size: 0.82rem;
  color: var(--color-danger);
  text-align: center;
  background: rgba(180, 80, 80, 0.12);
  border: 1px solid rgba(232, 180, 180, 0.25);
  border-radius: 10px;
}

.submit-bar__warning[hidden] {
  display: none;
}

.submit-bar__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.95rem 1.5rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #0a0a0a;
  background: linear-gradient(135deg, #e8c547 0%, var(--color-gold) 45%, #b8922e 100%);
  border: none;
  border-radius: var(--radius-btn);
  cursor: pointer;
  box-shadow: 0 4px 24px rgba(212, 175, 55, 0.28);
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    opacity var(--transition),
    filter var(--transition);
}

.submit-bar__btn:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(212, 175, 55, 0.38);
  filter: brightness(1.05);
}

.submit-bar__btn:active:not(:disabled) {
  transform: translateY(0);
}

.submit-bar__btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

.submit-bar__btn:disabled {
  opacity: 0.38;
  cursor: not-allowed;
  box-shadow: none;
  filter: grayscale(0.25);
}

/* Secondary: mailto — gold outline, black fill, gold label */
.submit-bar__btn--email {
  color: var(--color-gold);
  background: #0a0a0a;
  border: 2px solid var(--color-gold);
  box-shadow: none;
  filter: none;
}

.submit-bar__btn--email:hover:not(:disabled) {
  background: rgba(212, 175, 55, 0.1);
  border-color: #e8c547;
  color: #f0dc82;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.15);
  filter: none;
}

.submit-bar__btn--email:active:not(:disabled) {
  background: rgba(212, 175, 55, 0.06);
}

.submit-bar__btn--email:disabled {
  opacity: 0.38;
  border-color: rgba(212, 175, 55, 0.35);
  color: rgba(212, 175, 55, 0.45);
  filter: none;
}

@media (min-width: 768px) {
  .submit-bar__btn {
    max-width: 22rem;
  }

  .submit-bar__btn--email {
    max-width: 22rem;
  }
}

/* --------------------------------------------------------------------------
   Footer note
   -------------------------------------------------------------------------- */
.site-note {
  padding: 0 clamp(1.25rem, 4vw, 2rem) clamp(2rem, 5vw, 3rem);
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.site-note__text {
  margin: 0;
  font-size: 0.8rem;
  color: rgba(245, 245, 245, 0.38);
  letter-spacing: 0.02em;
}

.site-note--legal .site-note__text {
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.55;
}

@media (min-width: 768px) {
  .main {
    padding-bottom: 2rem;
  }
}

/* --------------------------------------------------------------------------
   Lightbox — full-size preview (above submit bar)
   -------------------------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: env(safe-area-inset-top, 0) env(safe-area-inset-right, 0)
    env(safe-area-inset-bottom, 0) env(safe-area-inset-left, 0);
}

.lightbox[hidden] {
  display: none !important;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.lightbox__panel {
  position: relative;
  z-index: 1;
  max-width: min(960px, 94vw);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  padding: 0 0.5rem;
  animation: lightbox-in 0.32s var(--transition);
}

@keyframes lightbox-in {
  from {
    opacity: 0;
    transform: scale(0.97);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.lightbox__close {
  position: absolute;
  top: -0.25rem;
  right: 0;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-text);
  background: rgba(20, 20, 20, 0.9);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.lightbox__close:hover {
  background: rgba(30, 30, 30, 0.95);
  border-color: var(--color-border-strong);
}

.lightbox__close:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.lightbox__stage {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  width: 100%;
  max-width: min(960px, 96vw);
  touch-action: pan-y;
}

.lightbox__nav {
  flex-shrink: 0;
  width: clamp(2.5rem, 8vw, 3.25rem);
  height: clamp(3.5rem, 12vw, 4.75rem);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  font-size: clamp(1.75rem, 6vw, 2.5rem);
  line-height: 1;
  font-weight: 300;
  color: var(--color-gold);
  background: rgba(12, 12, 12, 0.75);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), opacity var(--transition);
}

.lightbox__nav:hover:not(:disabled) {
  background: rgba(30, 30, 30, 0.92);
  border-color: var(--color-border-strong);
}

.lightbox__nav:disabled {
  opacity: 0.28;
  cursor: not-allowed;
}

.lightbox__nav:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.lightbox__frame {
  position: relative;
  display: inline-block;
  flex: 1;
  min-width: 0;
  max-width: min(920px, calc(92vw - 7rem));
  line-height: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.65);
  border: 1px solid var(--color-border);
}

@media (max-width: 480px) {
  .lightbox__stage {
    gap: 0.2rem;
  }

  .lightbox__frame {
    max-width: calc(100vw - 5rem);
  }
}

.lightbox__footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
}

.lightbox__select-btn {
  margin: 0;
  padding: 0.55rem 1.35rem;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #0a0a0a;
  background: var(--color-gold);
  border: 2px solid var(--color-gold);
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.lightbox__select-btn:hover {
  background: #f0dc82;
  border-color: #f0dc82;
}

.lightbox__select-btn[aria-pressed="true"] {
  background: transparent;
  color: var(--color-gold);
  border-color: var(--color-border-strong);
}

.lightbox__select-btn[aria-pressed="true"]:hover {
  background: rgba(212, 175, 55, 0.12);
  color: #f0dc82;
}

.lightbox__select-btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

.lightbox__img {
  display: block;
  max-width: 100%;
  max-height: min(78vh, 820px);
  width: auto;
  height: auto;
  object-fit: contain;
}

.lightbox__code {
  margin: 0;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold-soft);
}