/* ==========================================================================
   HISTÓRIA PAGE — TIMELINE SECTION
   Camarões Restaurante — Design System Aman/Camarões
   B.E.M. Architecture — Portado e refinado do tema WordPress
   ========================================================================== */

/* --------------------------------------------------------------------------
   Main Container Stacking Context
   -------------------------------------------------------------------------- */
.historia-main {
  position: relative;
  z-index: 2;
  background-color: var(--color-sand-light);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
  min-height: 60vh;
}

/* Header Specific Adjustments for Nossa História */
.historia-header .unidade-header__img {
  object-position: center center;
}

.historia-header .unidade-header__title {
  margin-bottom: 0;
  letter-spacing: 0.18em;
}

/* ==========================================================================
   TIMELINE SECTION — Wrapper
   ========================================================================== */
.timeline-section {
  background-color: var(--color-sand-light);
  width: 100%;
  padding: 120px 0 160px;
  position: relative;
  overflow: visible;
}

.timeline-wrapper {
  width: 96%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(24px, 3vw, 48px);
  display: flex;
  align-items: flex-start;
  gap: 60px;
}

/* ==========================================================================
   SIDEBAR — Coluna Esquerda (Desktop Only)
   ========================================================================== */
.timeline-sidebar {
  width: 260px;
  flex-shrink: 0;
  position: sticky;
  top: 120px;
  align-self: flex-start;
  will-change: transform;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

/* Header da sidebar */
.timeline-sidebar-header {
  padding-bottom: 0;
}

.timeline-sidebar-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.timeline-sidebar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-gold);
  flex-shrink: 0;
}

.timeline-sidebar-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 400;
  color: var(--color-charcoal);
  letter-spacing: 0.04em;
  line-height: 1.2;
  margin: 0;
}

.timeline-sidebar-subtitle {
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 400;
  color: rgba(49, 49, 49, 0.55);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 8px 0 0;
  padding-left: 18px;
}

/* --------------------------------------------------------------------------
   Lista de anos — navegação da sidebar
   -------------------------------------------------------------------------- */
.timeline-nav {
  margin-top: 40px;
  list-style: none;
  padding: 0;
  margin-left: 0;
  display: flex;
  flex-direction: column;
}

.timeline-nav li {
  margin: 0;
  padding: 0;
}

.timeline-nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: none;
  border: none;
  border-left: 2px solid transparent;
  padding: 10px 14px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 300;
  color: rgba(49, 49, 49, 0.55);
  letter-spacing: 0.06em;
  text-align: left;
  transition: color 350ms var(--ease-luxury), border-color 350ms var(--ease-luxury);
}

.timeline-nav-btn .nav-icon {
  font-style: normal;
  font-size: 0.52rem;
  opacity: 0;
  transition: opacity 350ms var(--ease-luxury), transform 350ms var(--ease-luxury);
  transform: translateX(-4px);
  color: var(--color-gold);
  flex-shrink: 0;
}

.timeline-nav-btn:hover {
  color: var(--color-charcoal);
  border-left-color: rgba(191, 166, 101, 0.4);
}

.timeline-nav-btn:hover .nav-icon {
  opacity: 0.7;
  transform: translateX(0);
}

.timeline-nav-btn.is-active {
  color: var(--color-charcoal);
  font-weight: 400;
  border-left-color: var(--color-gold);
}

.timeline-nav-btn.is-active .nav-icon {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   COLUNA DE CONTEÚDO
   ========================================================================== */
.timeline-content {
  flex: 1;
  min-width: 0;
}

/* --------------------------------------------------------------------------
   Badge de Década
   -------------------------------------------------------------------------- */
.timeline-decade-badge {
  display: inline-block;
  background-color: var(--color-gold, #BFA665);
  color: var(--color-white, #ffffff);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 7px 18px;
  margin-bottom: 48px;
}

.timeline-decade-separator {
  margin-top: 112px;
}

/* --------------------------------------------------------------------------
   Bloco individual de ano
   -------------------------------------------------------------------------- */
.timeline-year-block {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease-luxury), transform 0.75s var(--ease-luxury);
  scroll-margin-top: 110px;
}

.timeline-year-block.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.timeline-year-gap {
  margin-top: 112px;
}

/* Layout interno do bloco (desktop) */
.timeline-year-block-inner {
  display: block;
}

.timeline-year-body {
  display: block;
}

/* --------------------------------------------------------------------------
   Cabeçalho do Ano
   -------------------------------------------------------------------------- */
.timeline-year-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.timeline-year-number {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-weight: 300;
  color: var(--color-gold);
  line-height: 1;
  flex-shrink: 0;
  margin: 0;
  letter-spacing: -0.01em;
}

.timeline-year-ref {
  font-family: var(--font-sans);
  font-size: 0.64rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(49, 49, 49, 0.50);
  text-align: right;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Linha decorativa divisória
   -------------------------------------------------------------------------- */
.timeline-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, rgba(49, 49, 49, 0.25), transparent);
  border: none;
  margin: 20px 0 0;
}

/* --------------------------------------------------------------------------
   Título do Bloco
   -------------------------------------------------------------------------- */
.timeline-block-title {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.5vw, 1.85rem);
  font-weight: 400;
  color: var(--color-charcoal);
  letter-spacing: 0.03em;
  line-height: 1.3;
  margin: 30px 0 0;
}

/* --------------------------------------------------------------------------
   Texto / Parágrafos
   -------------------------------------------------------------------------- */
.timeline-text {
  margin-top: 28px;
}

.timeline-text p {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 300;
  color: rgba(49, 49, 49, 0.75);
  line-height: 1.9;
  margin: 0;
}

.timeline-text p + p {
  margin-top: 20px;
}

/* Drop cap — primeiro parágrafo de cada bloco */
.timeline-text--dropcap p:first-of-type::first-letter {
  font-family: var(--font-display);
  font-size: 3.8rem;
  font-weight: 300;
  float: left;
  line-height: 0.80;
  margin-right: 8px;
  margin-top: 6px;
  color: var(--color-charcoal);
}

/* --------------------------------------------------------------------------
   Imagem do Bloco
   -------------------------------------------------------------------------- */
.timeline-img-wrap {
  margin-top: 36px;
  padding: 10px;
  background-color: var(--color-sand-grey);
}

.timeline-img-wrap img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  min-height: 220px;
  height: auto;
  object-fit: cover;
}

/* Ocultar bloco se imagem estiver sem src */
.timeline-img-wrap:has(img[src=""]),
.timeline-img-wrap:has(img:not([src])) {
  display: none;
}

.timeline-img-caption {
  margin-top: 10px;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(49, 49, 49, 0.50);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   Bloco de Citação (quote)
   -------------------------------------------------------------------------- */
.timeline-quote {
  margin-top: 32px;
  background-color: var(--color-primary);
  border-left: 3px solid var(--color-copper);
  padding: 28px 32px 24px 32px;
}

.timeline-quote blockquote {
  margin: 0;
  font-family: var(--font-text);
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 400;
  color: var(--color-copper);
  line-height: 1.8;
}

.timeline-quote-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
}

.timeline-quote-author {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-copper);
}

.timeline-quote-note {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 300;
  color: rgba(49, 49, 49, 0.50);
  text-align: right;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   INDICADOR MOBILE (oculto no desktop)
   ========================================================================== */
.timeline-mobile-indicator {
  display: none;
}

/* ==========================================================================
   RESPONSIVE — TABLET & MOBILE (até 1024px)
   ========================================================================== */
@media screen and (max-width: 1024px) {

  /* Esconde sidebar desktop */
  .timeline-sidebar {
    display: none;
  }

  .timeline-section {
    padding: 80px 0 120px;
  }

  .timeline-wrapper {
    flex-direction: column;
    gap: 0;
    padding: 0 28px;
  }

  .timeline-content {
    width: 100%;
  }

  /* Indicador vertical mobile */
  .timeline-mobile-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 36px;
    flex-shrink: 0;
    position: sticky;
    top: 90px;
    align-self: flex-start;
    will-change: transform;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
  }

  .timeline-mobile-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--color-copper);
    flex-shrink: 0;
    margin-bottom: 8px;
  }

  .timeline-mobile-year-text {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0.22em;
    color: rgba(49, 49, 49, 0.50);
    writing-mode: vertical-lr;
    transform: rotate(180deg);
    user-select: none;
  }

  /* Layout do bloco de ano no mobile */
  .timeline-year-block-inner {
    display: flex;
    align-items: flex-start;
    gap: 16px;
  }

  .timeline-year-body {
    flex: 1;
    min-width: 0;
  }

  /* Espaçamento entre blocos */
  .timeline-year-gap,
  .timeline-decade-separator {
    margin-top: 72px;
  }

  /* Cabeçalho do ano em coluna no mobile */
  .timeline-year-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .timeline-year-ref {
    text-align: left;
  }

  .timeline-year-number {
    font-size: clamp(2.5rem, 9vw, 3.5rem);
  }

  .timeline-block-title {
    font-size: clamp(1.1rem, 4vw, 1.4rem);
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .timeline-text p {
    font-size: 0.97rem;
  }

  .timeline-text--dropcap p:first-of-type::first-letter {
    font-size: 3rem;
  }

  /* Imagem sem padding no mobile */
  .timeline-img-wrap {
    padding: 0;
    background-color: transparent;
  }

  .timeline-img-caption {
    font-size: 0.64rem;
  }

  .timeline-quote {
    padding: 20px 20px 18px 20px;
  }

  .timeline-quote blockquote {
    font-size: 1rem;
  }

  .timeline-quote-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .timeline-decade-badge {
    margin-bottom: 36px;
  }
}

/* ==========================================================================
   RESPONSIVE — MOBILE PEQUENO (até 480px)
   ========================================================================== */
@media screen and (max-width: 480px) {

  .timeline-section {
    padding: 60px 0 90px;
  }

  .timeline-wrapper {
    padding: 0 18px;
  }

  .timeline-year-number {
    font-size: clamp(2rem, 11vw, 2.8rem);
  }

  .timeline-block-title {
    font-size: clamp(1rem, 4.5vw, 1.25rem);
  }

  .timeline-text--dropcap p:first-of-type::first-letter {
    font-size: 2.6rem;
  }

  .timeline-quote {
    padding: 16px 16px 14px 16px;
  }

  .timeline-quote blockquote {
    font-size: 0.93rem;
  }

  .timeline-mobile-indicator {
    width: 28px;
  }

  .timeline-mobile-year-text {
    font-size: 0.95rem;
    letter-spacing: 0.18em;
  }
}