/* ═══════════════════════════════════════════════════════════
   GC PORTFOLIO — estilos do widget
   Todo o CSS vive sob .gcpf. Nenhum seletor global.
   ═══════════════════════════════════════════════════════════ */

.gcpf {
  --gcpf-accent: #f5ff00;
  --gcpf-text: #f5f9f7;
  --gcpf-muted: #a8bcc2;
  --gcpf-dim: #6a8087;
  --gcpf-surface: #142529;
  --gcpf-scrim: #0e1c1f;
  --gcpf-border: #213a40;
  --gcpf-border-soft: #2c4d54;

  --gcpf-font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --gcpf-font-body: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --gcpf-font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --gcpf-glow: 0 0 24px -6px rgba(245, 255, 0, .35), 0 0 12px -4px rgba(245, 255, 0, .25);

  font-family: var(--gcpf-font-body);
  color: var(--gcpf-text);
}

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

/* ── Cabeçalho ───────────────────────────────────────────── */
.gcpf__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 24px;
  margin-bottom: 24px;
}

.gcpf__eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.gcpf__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gcpf-accent);
  box-shadow: 0 0 10px rgba(245, 255, 0, .7);
  flex: none;
}

.gcpf__label {
  font-family: var(--gcpf-font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--gcpf-accent);
  text-transform: uppercase;
  letter-spacing: .14em;
}

.gcpf__title {
  font-family: var(--gcpf-font-display);
  font-size: clamp(48px, 6.25vw, 80px);
  font-weight: 700;
  line-height: .95;
  letter-spacing: -.035em;
  color: var(--gcpf-text);
  margin: 0;
}

.gcpf__title-accent { color: var(--gcpf-accent); }

.gcpf__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-family: var(--gcpf-font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--gcpf-accent);
  text-decoration: none;
  background: transparent;
  border: 1px solid var(--gcpf-accent);
  border-radius: 12px;
  transition: background .15s ease, box-shadow .15s ease;
}

.gcpf__btn:hover {
  background: rgba(245, 255, 0, .08);
  box-shadow: var(--gcpf-glow);
  color: var(--gcpf-accent);
}

.gcpf__btn svg { transition: transform .25s cubic-bezier(.34, 1.56, .64, 1); }
.gcpf__btn:hover svg { transform: translateX(3px); }

.gcpf__btn:focus-visible,
.gcpf__cta:focus-visible,
.gcpf__item:focus-visible {
  outline: 2px solid var(--gcpf-accent);
  outline-offset: 3px;
}

/* ── Grid ────────────────────────────────────────────────── */
.gcpf__grid {
  --gcpf-list-width: 41.5%;
  --gcpf-gap: 28px;
  display: flex;
  align-items: stretch;
  gap: var(--gcpf-gap);
}

/* ── Card em destaque ────────────────────────────────────── */
.gcpf__card {
  position: relative;
  flex: 1 1 auto;
  width: calc(100% - var(--gcpf-list-width) - var(--gcpf-gap));
  aspect-ratio: 16 / 10;
  border: 1px solid var(--gcpf-accent);
  border-radius: 14px;
  overflow: hidden;
  background-color: var(--gcpf-surface);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: 0 0 32px -8px rgba(245, 255, 0, .25);
  transition: box-shadow .25s cubic-bezier(0, 0, .2, 1);
}

.gcpf__card:hover { box-shadow: var(--gcpf-glow); }

.gcpf__badge {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: rgba(20, 37, 41, .75);
  border: 1px solid rgba(245, 255, 0, .3);
  border-radius: 9999px;
  font-family: var(--gcpf-font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--gcpf-accent);
  text-transform: uppercase;
  letter-spacing: .1em;
}

.gcpf__badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gcpf-accent);
  animation: gcpfPulse 2s ease-in-out infinite;
}

@keyframes gcpfPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.85); }
}

.gcpf__body {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 28px;
  background: linear-gradient(
    to top,
    color-mix(in srgb, var(--gcpf-scrim) 97%, transparent) 0%,
    color-mix(in srgb, var(--gcpf-scrim) 70%, transparent) 60%,
    transparent 100%
  );
  transition: opacity .15s cubic-bezier(0, 0, .2, 1);
}

/* Fallback para navegadores sem color-mix */
@supports not (background: color-mix(in srgb, red 50%, blue)) {
  .gcpf__body {
    background: linear-gradient(to top, rgba(14, 28, 31, .97) 0%, rgba(14, 28, 31, .7) 60%, transparent 100%);
  }
}

.gcpf__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
  min-height: 20px;
}

.gcpf__card-title {
  font-family: var(--gcpf-font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--gcpf-text);
  margin: 0 0 10px;
  line-height: 1.15;
}

.gcpf__card-desc {
  font-family: var(--gcpf-font-body);
  font-size: 14px;
  color: var(--gcpf-muted);
  line-height: 1.6;
  max-width: 52ch;
  margin: 0 0 16px;
}

.gcpf__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  font-family: var(--gcpf-font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--gcpf-accent);
  text-decoration: none;
  background: transparent;
  border: 1px solid var(--gcpf-accent);
  border-radius: 12px;
  transition: background .15s ease, box-shadow .15s ease;
}

.gcpf__cta:hover {
  background: rgba(245, 255, 0, .08);
  box-shadow: var(--gcpf-glow);
  color: var(--gcpf-accent);
}

.gcpf__cta svg { transition: transform .25s cubic-bezier(.34, 1.56, .64, 1); }
.gcpf__cta:hover svg { transform: translate(3px, -3px); }

/* ── Etiquetas ───────────────────────────────────────────── */
.gcpf__tag {
  display: inline-block;
  padding: 3px 10px;
  font-family: var(--gcpf-font-mono);
  font-size: 10px;
  font-weight: 500;
  color: var(--gcpf-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
  background: rgba(20, 37, 41, .6);
  border: 1px solid var(--gcpf-border-soft);
  border-radius: 9999px;
}

.gcpf__tag--accent {
  color: var(--gcpf-accent);
  border-color: rgba(245, 255, 0, .3);
}

/* ── Lista lateral ───────────────────────────────────────── */
.gcpf__list {
  flex: 0 0 var(--gcpf-list-width);
  width: var(--gcpf-list-width);
  display: flex;
  flex-direction: column;
}

.gcpf__item {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 16px 4px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--gcpf-border);
  border-radius: 4px;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: background .15s cubic-bezier(0, 0, .2, 1), box-shadow .15s cubic-bezier(0, 0, .2, 1);
}

.gcpf__item:first-child { border-top: 1px solid var(--gcpf-border); }
.gcpf__item:hover { background: rgba(33, 58, 64, .4); }
.gcpf__item:hover .gcpf__item-title { color: var(--gcpf-accent); }
.gcpf__item:hover .gcpf__arrow { color: var(--gcpf-accent); transform: translate(3px, -3px); }

.gcpf__item.is-active {
  background: rgba(33, 58, 64, .55);
  box-shadow: inset 2px 0 0 var(--gcpf-accent);
}

.gcpf__item.is-active .gcpf__item-title,
.gcpf__item.is-active .gcpf__arrow { color: var(--gcpf-accent); }

.gcpf__num {
  flex: none;
  width: 20px;
  font-family: var(--gcpf-font-mono);
  font-size: 11px;
  color: var(--gcpf-dim);
}

.gcpf__item-title {
  flex: 1 1 auto;
  font-family: var(--gcpf-font-display);
  font-size: 15px;
  font-weight: 600;
  color: var(--gcpf-text);
  transition: color .15s ease;
}

.gcpf__item-tags { flex: none; }

.gcpf__arrow {
  flex: none;
  color: var(--gcpf-dim);
  transition: transform .25s cubic-bezier(.34, 1.56, .64, 1), color .15s ease;
}

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width: 768px) {
  .gcpf__grid {
    flex-direction: column-reverse;
    gap: 0;
  }

  .gcpf__card,
  .gcpf__list {
    width: 100%;
    flex: 1 1 auto;
  }

  .gcpf__list {
    border: 1px solid var(--gcpf-accent);
    border-bottom: none;
    border-radius: 14px 14px 0 0;
    overflow: hidden;
  }

  .gcpf__card {
    aspect-ratio: auto;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    border-radius: 0 0 14px 14px;
    scroll-margin-top: 16px;
  }

  .gcpf__badge { top: 16px; left: 16px; }

  .gcpf__body {
    position: relative;
    padding: 22px 20px 24px;
  }

  .gcpf__card-title { font-size: 26px; }
  .gcpf__card-desc { font-size: 13px; }

  .gcpf__item { padding: 12px 14px; gap: 10px; }
  .gcpf__item:first-child { border-top: none; }
  .gcpf__item.is-active { box-shadow: inset 3px 0 0 var(--gcpf-accent); }
}

/* ── Acessibilidade ──────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .gcpf__badge-dot { animation: none; }
  .gcpf *,
  .gcpf *::before,
  .gcpf *::after { transition: none !important; }
}