/* ============================================
   LUMIBOX — Home Page Styles (Redesign v2)
   ============================================ */

/* --- Shared Section Labels --- */
.section-label {
  font-size: var(--fs-small);
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-xs);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0, 0, 0, 0.94) 0%,
    rgba(0, 0, 0, 0.9) 70%,
    rgba(0, 0, 0, 0.35) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  padding: var(--space-md);
  padding-left: max(var(--space-xl), 8vw);
}

.hero__tagline {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-sm);
  font-weight: 400;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin-bottom: var(--space-md);
}

.hero__title em {
  color: var(--accent);
  font-style: normal;
}

.hero__subtitle {
  font-size: var(--fs-body);
  color: var(--text-secondary);
  max-width: 50ch;
  margin-bottom: var(--space-lg);
  line-height: var(--leading-body);
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.hero__cta-link {
  display: flex;
  align-items: center;
  min-height: 44px;
  gap: var(--space-xs);
  color: var(--text-secondary);
  font-size: var(--fs-small);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.hero__cta-link:hover {
  color: var(--accent);
}

.hero__cta-play-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  position: relative;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.hero__cta-play-icon::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 5px 0 5px 9px;
  border-color: transparent transparent transparent var(--text-secondary);
  margin-left: 2px;
}

.hero__cta-link:hover .hero__cta-play-icon {
  border-color: var(--accent);
}

.hero__cta-link:hover .hero__cta-play-icon::after {
  border-color: transparent transparent transparent var(--accent);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  color: var(--text-muted);
  font-size: var(--fs-caption);
  letter-spacing: 0.1em;
  animation: float 2s ease-in-out infinite;
}

.hero__scroll-indicator span {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.hero__video-control {
  position: absolute;
  right: max(var(--space-md), env(safe-area-inset-right));
  top: calc(var(--space-xl) + var(--space-md));
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.65rem 0.9rem;
  color: var(--text-primary);
  background: rgba(0, 0, 0, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-full);
  font-size: var(--fs-caption);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background-color var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              transform 160ms var(--ease-out);
}

.hero__video-control:active {
  transform: scale(0.97);
}

.hero__video-control-icon {
  display: inline-grid;
  place-items: center;
  width: 1rem;
  line-height: 1;
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* --- Metrics Bar --- */
.metrics {
  padding-block: var(--space-xl);
  border-bottom: 1px solid var(--border-separator);
}

.metrics__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
}

.metrics__item {
  padding: var(--space-md);
}

.metrics__number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
  font-variant-numeric: tabular-nums lining-nums;
}

.metrics__label {
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* --- Client Strip --- */
.clients {
  padding-block: var(--space-md);
  border-bottom: 1px solid var(--border-separator);
}

.clients__strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
}

.clients__name {
  font-size: clamp(0.75rem, 1.2vw, 0.95rem);
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.clients__sep {
  color: var(--text-muted);
  opacity: 0.45;
  font-size: 1.2rem;
  line-height: 1;
}

/* --- Showreel Section --- */
.showreel {
  padding-block: var(--space-2xl);
}

.showreel__fullbleed {
  display: block;
  position: relative;
  width: 100%;
  max-width: var(--container-wide);
  margin-inline: auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: transform 160ms var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out);
}

.showreel__fullbleed:active {
  transform: scale(0.99);
}

.showreel__thumbnail {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.showreel__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90px;
  height: 90px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-fast) var(--ease-out);
}

.showreel__play::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid rgba(234, 184, 77, 0.65);
  border-radius: inherit;
  pointer-events: none;
  animation: pulse-play 2.5s var(--ease-in-out) infinite;
}

.showreel__play::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 14px 0 14px 24px;
  border-color: transparent transparent transparent var(--text-on-accent);
  margin-left: 4px;
  position: relative;
  z-index: 1;
}

@keyframes pulse-play {
  0% {
    opacity: 0.65;
    transform: scale(1);
  }
  70%, 100% {
    opacity: 0;
    transform: scale(1.65);
  }
}

.showreel__info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 100%);
  color: var(--text-secondary);
  font-size: var(--fs-small);
  letter-spacing: 0.05em;
}

.showreel__info-icon {
  color: var(--accent);
  font-size: 0.75rem;
}

/* --- Serviços Section --- */
.servicos {
  padding-block: var(--section-padding);
}

.servicos__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.servicos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.servicos__card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              transform var(--duration-fast) var(--ease-out);
  cursor: default;
}

.servicos__card:hover {
  border-color: var(--accent);
}

.servicos__icon {
  width: 48px;
  height: 48px;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  color: var(--accent);
}

.servicos__icon svg {
  width: 100%;
  height: 100%;
}

.servicos__name {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}

.servicos__desc {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Portfolio Preview Section --- */
.portfolio-preview {
  padding-block: var(--section-padding);
  background: var(--bg-secondary);
  overflow: hidden;
}

.portfolio-preview__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.portfolio-preview__grid--editorial {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(2, clamp(190px, 22vw, 310px)) clamp(170px, 18vw, 240px);
  gap: clamp(0.5rem, 1vw, 1rem);
}

.portfolio-preview__item {
  position: relative;
  width: 100%;
  min-width: 0;
  padding: 0;
  border: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-card);
  cursor: pointer;
  text-align: left;
  transition: transform 160ms var(--ease-out);
}

.portfolio-preview__item:active {
  transform: scale(0.985);
}

.portfolio-preview__item--feature {
  grid-column: 1 / 8;
  grid-row: 1 / 3;
}

.portfolio-preview__item--portrait {
  grid-column: 8 / 13;
  grid-row: 1;
}

.portfolio-preview__item--portrait img {
  object-position: center 24%;
}

.portfolio-preview__item--campaign {
  grid-column: 8 / 13;
  grid-row: 2;
}

.portfolio-preview__item--food {
  grid-column: 1 / 5;
  grid-row: 3;
}

.portfolio-preview__item--product {
  grid-column: 5 / 9;
  grid-row: 3;
}

.portfolio-preview__item--beauty {
  grid-column: 9 / 13;
  grid-row: 3;
}

.portfolio-preview__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.portfolio-preview__item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.78) 0%, rgba(0, 0, 0, 0.08) 55%, transparent 75%);
  opacity: 0.82;
  transition: opacity var(--duration-normal) var(--ease-out),
              background var(--duration-normal) var(--ease-out);
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
  pointer-events: none;
}

.portfolio-preview__item:hover .portfolio-preview__item-overlay {
  opacity: 1;
}

.portfolio-preview__item:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.portfolio-preview__item-label {
  color: var(--text-primary);
  font-size: var(--fs-caption);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.65);
}

/* --- Diferencial Section --- */
.diferencial {
  padding-block: var(--section-padding);
}

.diferencial__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.diferencial__title {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.diferencial__title em {
  color: var(--accent);
  font-style: normal;
}

.diferencial__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.diferencial__item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.diferencial__item-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  color: var(--accent);
  padding: 8px;
  background: var(--accent-bg-subtle);
  border-radius: var(--radius-md);
}

.diferencial__item-icon svg {
  width: 100%;
  height: 100%;
}

.diferencial__item-title {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: 700;
  margin-bottom: 4px;
}

.diferencial__item-text {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: var(--leading-body);
}

/* --- Contact Preview Section --- */
.contact-preview {
  padding-block: var(--section-padding);
  background: var(--bg-secondary);
}

.contact-preview__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.contact-preview__grid > *,
.contact-preview__form,
.form__group {
  min-width: 0;
}

.contact-preview__info {
  padding: var(--space-lg);
}

.contact-preview__detail {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-sm);
  font-size: var(--fs-body);
}

.contact-preview__detail-icon {
  width: 20px;
  height: 20px;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-preview__detail-icon svg {
  width: 100%;
  height: 100%;
}

.contact-preview__detail a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.contact-preview__form {
  background: var(--bg-card);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default);
}

.form__group {
  margin-bottom: var(--space-md);
}

.form__label {
  display: block;
  font-size: var(--fs-small);
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.form__input,
.form__textarea {
  width: 100%;
  min-width: 0;
  padding: 0.875rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-family: inherit;
  font-size: var(--fs-body);
  transition: border-color var(--duration-fast) var(--ease-out);
}

.form__input:focus,
.form__textarea:focus {
  border-color: var(--accent);
}

.form__textarea {
  resize: vertical;
  min-height: 120px;
}

@media (hover: hover) and (pointer: fine) {
  .hero__video-control:hover {
    background: rgba(0, 0, 0, 0.86);
    border-color: var(--accent-border);
  }

  .showreel__fullbleed:hover {
    transform: scale(1.005);
    box-shadow: 0 12px 48px rgba(234, 184, 77, 0.12);
  }

  .showreel__fullbleed:hover .showreel__thumbnail {
    transform: scale(1.03);
  }

  .showreel__fullbleed:hover .showreel__play {
    transform: translate(-50%, -50%) scale(1.1);
  }

  .showreel__fullbleed:hover .showreel__play::before {
    animation: none;
    opacity: 0;
    transform: scale(1.35);
  }

  .servicos__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
  }

  .portfolio-preview__item:hover img {
    transform: scale(1.06);
  }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .hero__overlay {
    background: rgba(0, 0, 0, 0.9);
  }

  .servicos__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .diferencial__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 768px) {
  .hero__content {
    padding-left: var(--space-md);
    text-align: center;
  }

  .hero__ctas {
    justify-content: center;
  }

  .hero__video-control {
    right: max(var(--space-sm), env(safe-area-inset-right));
  }

  .hero__title {
    font-size: clamp(2rem, 6vw, 3rem);
  }

  .metrics__grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .servicos__grid {
    grid-template-columns: 1fr;
  }

  .portfolio-preview__grid--editorial {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
    grid-auto-rows: clamp(190px, 38vw, 260px);
  }

  .portfolio-preview__item--feature,
  .portfolio-preview__item--portrait,
  .portfolio-preview__item--campaign,
  .portfolio-preview__item--food,
  .portfolio-preview__item--product,
  .portfolio-preview__item--beauty {
    grid-column: auto;
    grid-row: auto;
  }

  .portfolio-preview__item--feature {
    grid-column: 1 / -1;
  }

  .contact-preview__grid {
    grid-template-columns: 1fr;
  }

  .showreel__play {
    width: 64px;
    height: 64px;
  }

  .showreel__play::after {
    border-width: 10px 0 10px 18px;
  }

  .clients__strip {
    gap: var(--space-xs);
  }

}

@media (max-height: 600px) and (orientation: landscape) {
  .hero {
    align-items: flex-start;
  }

  .hero__content {
    padding-top: max(6.5rem, calc(env(safe-area-inset-top) + 5rem));
    padding-bottom: var(--space-xl);
  }

  .hero__scroll-indicator {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero__video-control-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .hero__video-control {
    width: 44px;
    padding: 0;
    justify-content: center;
  }

  .portfolio-preview__grid--editorial {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
    gap: var(--space-xs);
  }

  .portfolio-preview__item,
  .portfolio-preview__item--feature {
    grid-column: auto;
    aspect-ratio: 4 / 3;
  }

  .portfolio-preview__item--portrait,
  .portfolio-preview__item--beauty {
    aspect-ratio: 4 / 5;
  }

  .showreel__info {
    font-size: var(--fs-caption);
  }
}