/* ==========================================================================
   COMPONENTS — botões, cards, glass, modal, wizard, lightbox, formulários
   ========================================================================== */

/* ---- Tipografia utilitária ---- */
.font-display {
  font-family: var(--font-display);
}

.text-gradient {
  background: linear-gradient(120deg, var(--color-white) 30%, var(--color-wine-light) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- Logo ---- */
.logo {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-3xs);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.logo__mark {
  color: var(--color-wine-light);
}

/* ---- Navegação ---- */
.nav-link {
  position: relative;
  font-size: var(--fs-small);
  letter-spacing: 0.04em;
  color: var(--color-white-dim);
  padding-block: var(--space-3xs);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--color-wine-light);
  transition: width var(--dur-base) var(--ease-premium);
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--color-white);
}

.nav-link:hover::after,
.nav-link:focus-visible::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
}

.nav-toggle span {
  height: 1px;
  background: var(--color-white);
  transition: transform var(--dur-base) var(--ease-premium), opacity var(--dur-fast);
}

/* ---- Botões ---- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  padding: 1rem 2rem;
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: var(--radius-full);
  isolation: isolate;
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-premium),
    box-shadow var(--dur-base) var(--ease-premium),
    border-color var(--dur-base) var(--ease-premium);
  will-change: transform;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-wine-light), var(--color-wine-dark));
  box-shadow: var(--shadow-wine);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 25px 60px -12px var(--color-wine-glow);
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.25), transparent 60%);
  opacity: 0;
  transition: opacity var(--dur-base);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-ghost {
  color: var(--color-white);
  border: 1px solid var(--color-border-strong);
  background: var(--glass-bg-light);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--color-wine-light);
  background: rgba(165, 22, 49, 0.1);
  transform: translateY(-3px);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 0.7rem 1.4rem;
  font-size: var(--fs-micro);
}

.btn[disabled] {
  opacity: 0.45;
  pointer-events: none;
}

/* ---- Chips / filtros ---- */
.chip {
  padding: 0.6rem 1.2rem;
  font-size: var(--fs-small);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--glass-bg-light);
  color: var(--color-white-dim);
  transition: all var(--dur-fast) var(--ease-premium);
}

.chip:hover,
.chip:focus-visible {
  border-color: var(--color-wine-light);
  color: var(--color-white);
}

.chip.is-active {
  background: var(--color-wine);
  border-color: var(--color-wine);
  color: var(--color-white);
}

/* ---- Cards de vidro (glass) ---- */
.glass-card {
  position: relative;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--glass-bg-light);
  border: 1px solid var(--color-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  transition: transform var(--dur-base) var(--ease-premium),
    border-color var(--dur-base) var(--ease-premium),
    box-shadow var(--dur-base) var(--ease-premium);
  transform-style: preserve-3d;
  will-change: transform;
}

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

.glass-card__icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(165, 22, 49, 0.35), rgba(165, 22, 49, 0.05));
  color: var(--color-wine-light);
  margin-bottom: var(--space-md);
}

/* ---- Card de especialidade (tilt 3D) ---- */
.specialty-card {
  padding: var(--space-lg) var(--space-md);
}

.specialty-card__num {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  color: var(--color-wine-light);
  opacity: 0.6;
  margin-bottom: var(--space-sm);
}

/* ---- Processo ---- */
.process-card {
  position: relative;
  padding-top: var(--space-lg);
}

.process-card::before {
  counter-increment: process;
  content: counter(process, decimal-leading-zero);
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-wine-light);
  margin-bottom: var(--space-sm);
}

.process-card:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 2.2rem;
  left: calc(100% + var(--space-lg) / 2);
  width: var(--space-lg);
  height: 1px;
  background: linear-gradient(90deg, var(--color-wine-light), transparent);
  display: none;
}

@media (min-width: 900px) {
  .process-card:not(:last-child)::after {
    display: block;
  }
}

/* ---- Galeria ---- */
/* Cards com proporção fixa: a foto sempre se adapta ao card via object-fit,
   sem esticar/distorcer, independentemente do tamanho original do arquivo. */
.gallery-tile {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  isolation: isolate;
}

.gallery-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--dur-slow) var(--ease-premium), filter var(--dur-slow);
}

.gallery-tile:hover img,
.gallery-tile:focus-visible img {
  transform: scale(1.08);
}

/* ---- Lightbox ---- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-lightbox);
  display: grid;
  place-items: center;
  background: rgba(3, 3, 3, 0.94);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-premium), visibility var(--dur-base);
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__figure {
  position: relative;
  max-width: min(90vw, 1000px);
  max-height: 82vh;
  transform: scale(0.94);
  transition: transform var(--dur-base) var(--ease-premium);
}

.lightbox.is-open .lightbox__figure {
  transform: scale(1);
}

.lightbox__figure img {
  max-height: 82vh;
  width: auto;
  margin-inline: auto;
  border-radius: var(--radius-sm);
}

.lightbox__caption {
  margin-top: var(--space-sm);
  text-align: center;
  color: var(--color-white-dim);
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--glass-bg-light);
  border: 1px solid var(--color-border);
  color: var(--color-white);
  transition: background var(--dur-fast), transform var(--dur-fast);
}

.lightbox__close:hover,
.lightbox__nav:hover {
  background: var(--color-wine);
  transform: scale(1.08);
}

.lightbox__close {
  top: var(--space-md);
  right: var(--space-md);
}

.lightbox__nav--prev {
  left: var(--space-md);
  top: 50%;
  translate: 0 -50%;
}

.lightbox__nav--next {
  right: var(--space-md);
  top: 50%;
  translate: 0 -50%;
}

/* ---- Depoimentos ---- */
.testimonial-card q {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-style: italic;
  display: block;
  margin-bottom: var(--space-md);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.testimonial-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--color-border-strong);
}

/* ---- FAQ (accordion) ---- */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-md);
  text-align: left;
  font-family: var(--font-display);
  font-size: var(--fs-h4);
}

.faq-item__icon {
  flex-shrink: 0;
  transition: transform var(--dur-base) var(--ease-premium);
}

.faq-item[open] .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  overflow: hidden;
  color: var(--color-white-dim);
  padding-bottom: var(--space-md);
}

/* ---- Formulários ---- */
.field {
  display: block;
  margin-bottom: var(--space-md);
}

.field__label {
  display: block;
  font-size: var(--fs-small);
  color: var(--color-white-dim);
  margin-bottom: var(--space-2xs);
}

.field__input,
.field__textarea {
  width: 100%;
  padding: 0.9rem 1.1rem;
  background: var(--color-surface-1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}

.field__textarea {
  min-height: 140px;
  resize: vertical;
}

.field__input:focus,
.field__textarea:focus {
  border-color: var(--color-wine-light);
  box-shadow: 0 0 0 3px rgba(165, 22, 49, 0.2);
}

.field__error {
  display: none;
  font-size: var(--fs-micro);
  color: var(--color-neon);
  margin-top: var(--space-3xs);
}

.field.is-invalid .field__input,
.field.is-invalid .field__textarea {
  border-color: var(--color-neon);
}

.field.is-invalid .field__error {
  display: block;
}

/* ---- Modal de orçamento ---- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  place-items: center;
  padding: var(--space-md);
  background: rgba(3, 3, 3, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-base) var(--ease-premium), visibility var(--dur-base);
}

.modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.modal {
  position: relative;
  width: min(100%, 720px);
  max-height: 88vh;
  overflow-y: auto;
  padding: var(--space-xl) var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-elevated);
  transform: translateY(24px) scale(0.97);
  opacity: 0;
  transition: transform var(--dur-slow) var(--ease-premium), opacity var(--dur-slow) var(--ease-premium);
}

.modal-overlay.is-open .modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.modal__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  transition: background var(--dur-fast), transform var(--dur-fast);
}

.modal__close:hover {
  background: var(--color-wine);
  transform: rotate(90deg);
}

/* ---- Escolha de tipo de orçamento ---- */
.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.choice-card {
  padding: var(--space-lg) var(--space-md);
  text-align: left;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--glass-bg-light);
  transition: transform var(--dur-base) var(--ease-premium), border-color var(--dur-base);
}

.choice-card:hover,
.choice-card:focus-visible {
  border-color: var(--color-wine-light);
  transform: translateY(-4px);
}

/* ---- Wizard ---- */
.wizard__progress {
  margin-bottom: var(--space-lg);
}

.wizard__progress-bar {
  height: 3px;
  border-radius: var(--radius-full);
  background: var(--color-surface-2);
  overflow: hidden;
}

.wizard__progress-fill {
  height: 100%;
  width: 10%;
  background: linear-gradient(90deg, var(--color-wine), var(--color-wine-light));
  transition: width var(--dur-slow) var(--ease-premium);
}

.wizard__step-label {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-micro);
  color: var(--color-white-faint);
  margin-top: var(--space-2xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.wizard__step {
  display: none;
  animation: fadeSlideIn var(--dur-slow) var(--ease-premium);
}

.wizard__step.is-active {
  display: block;
}

.wizard__nav {
  display: flex;
  justify-content: space-between;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-sm);
}

.option-card {
  padding: var(--space-md);
  text-align: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--glass-bg-light);
  transition: all var(--dur-fast) var(--ease-premium);
}

.option-card:hover,
.option-card:focus-visible {
  border-color: var(--color-wine-light);
}

.option-card.is-selected {
  border-color: var(--color-wine-light);
  background: rgba(165, 22, 49, 0.16);
  box-shadow: 0 0 0 1px var(--color-wine-light);
}

.option-card__icon {
  display: block;
  margin-inline: auto;
  margin-bottom: var(--space-2xs);
}

/* ---- Mapa do corpo (silhueta + zonas clicáveis sobrepostas) ---- */
.body-map {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.body-map__view {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2xs);
  width: 150px;
  max-width: 42vw;
}

.body-map__figure {
  width: 100%;
  height: auto;
  overflow: visible;
}

.body-silhouette {
  pointer-events: none;
}

.body-map svg .body-zone {
  fill: transparent;
  stroke: rgba(255, 255, 255, 0.16);
  stroke-width: 1;
  cursor: pointer;
  transition: fill var(--dur-fast) var(--ease-premium), stroke var(--dur-fast) var(--ease-premium);
}

.body-map svg .body-zone:hover,
.body-map svg .body-zone:focus-visible {
  fill: rgba(165, 22, 49, 0.4);
  stroke: var(--color-wine-light);
}

.body-map svg .body-zone.is-selected {
  fill: rgba(165, 22, 49, 0.7);
  stroke: var(--color-wine-light);
  stroke-width: 1.5;
}

.body-map__selected-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
  margin-top: var(--space-sm);
}

.body-map__chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(165, 22, 49, 0.16);
  border: 1px solid var(--color-wine-light);
  font-size: var(--fs-micro);
}

.body-map__chip button {
  color: var(--color-white-faint);
  line-height: 1;
  font-size: 0.9em;
}

.body-map__chip button:hover {
  color: var(--color-white);
}

@media (max-width: 640px) {
  .body-map {
    gap: var(--space-md);
  }

  .body-map__view {
    width: 130px;
  }
}

/* ---- Upload de referência ---- */
.upload-drop {
  display: grid;
  place-items: center;
  gap: var(--space-2xs);
  padding: var(--space-2xl) var(--space-md);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-md);
  text-align: center;
  color: var(--color-white-faint);
  transition: border-color var(--dur-fast), background var(--dur-fast);
}

.upload-drop.is-dragover {
  border-color: var(--color-wine-light);
  background: rgba(165, 22, 49, 0.08);
}

.upload-preview {
  margin-top: var(--space-md);
  max-height: 220px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

/* ---- Cursor customizado ---- */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-wine-light);
  pointer-events: none;
  z-index: var(--z-cursor);
  transform: translate(-50%, -50%);
  transition: width var(--dur-fast) var(--ease-premium), height var(--dur-fast) var(--ease-premium),
    background-color var(--dur-fast);
  mix-blend-mode: difference;
}

.custom-cursor.is-hover {
  width: 44px;
  height: 44px;
  background: rgba(246, 245, 242, 0.25);
}

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