/* ============================================================
   sections.css — Estilo por seção
   ============================================================ */

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
  background: var(--grad-dark-hero);
  color: var(--text-on-dark);
  isolation: isolate;
}

.hero__glow {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(45% 45% at 78% 20%, rgba(212, 167, 44, 0.18), transparent 70%);
  animation: heroGlow 12s ease-in-out infinite alternate;
}

/* ---- Fundo animado do hero ---- */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}

/* Malha de linhas sutil que desliza devagar */
.hero__grid-lines {
  position: absolute;
  inset: -2px;
  background-image: linear-gradient(rgba(212, 167, 44, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 167, 44, 0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(120% 90% at 70% 10%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(120% 90% at 70% 10%, #000 30%, transparent 80%);
  animation: gridDrift 28s linear infinite;
}

/* Orbes metálicos que flutuam (bronze/ouro/prata) */
/* Duas luzes douradas que vagam pela tela de forma independente */
.hero__orb {
  position: absolute;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
  will-change: transform;
}

.hero__orb--1 {
  top: -4rem;
  right: 2rem;
  background: radial-gradient(circle at 40% 40%, rgba(212, 167, 44, 0.62), transparent 70%);
  animation: orbRoam1 12s ease-in-out infinite;
}

.hero__orb--2 {
  bottom: -4rem;
  left: 2rem;
  width: 26rem;
  height: 26rem;
  background: radial-gradient(circle at 40% 40%, rgba(224, 178, 54, 0.55), transparent 70%);
  animation: orbRoam2 15s ease-in-out infinite;
  animation-delay: -5s;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(3rem, 7vw, 8rem);
  width: 100%;
}

/* Hero usa um pouco mais de largura para preencher melhor a tela */
.hero > .container {
  max-width: 1360px;
}

.hero__content {
  max-width: 34rem;
}

.hero h1 {
  margin-block: var(--sp-4) var(--sp-5);
}

.hero__subtitle {
  font-size: var(--fs-md);
  color: var(--text-on-dark-muted);
  max-width: 42ch;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  margin-top: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--border-dark);
}

.hero__trust-item {
  display: flex;
  flex-direction: column;
}

.hero__trust-num {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--gold);
}

.hero__trust-label {
  font-size: var(--fs-xs);
  color: var(--text-on-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero__visual {
  position: relative;
  max-width: 440px;
  margin-inline: auto;
  animation: floatY 7s ease-in-out infinite;
  will-change: transform;
}

.hero__visual img {
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
}

.hero__badge {
  position: absolute;
  bottom: -1.25rem;
  left: -1.25rem;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  background: rgba(18, 18, 18, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-dark);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  animation: floatY 6s ease-in-out infinite reverse;
  will-change: transform;
}

.hero__badge svg {
  width: 28px;
  height: 28px;
  color: var(--gold);
}

.hero__badge span {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  line-height: 1.3;
}

/* ---------- MARQUEE ---------- */
.marquee {
  background: var(--graphite-950);
  color: var(--text-on-dark-muted);
  padding-block: var(--sp-4);
  border-block: 1px solid var(--border-dark);
  overflow: hidden;
}

.marquee__track {
  display: flex;
  gap: var(--sp-6);
  width: max-content;
  animation: marquee 32s linear infinite;
}

.marquee:hover .marquee__track {
  animation-play-state: paused;
}

.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: var(--fw-medium);
  white-space: nowrap;
}

.marquee__item::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
}

/* ---------- SOBRE ---------- */
.about {
  position: relative;
  background: linear-gradient(180deg, #fbfaf8 0%, #f2efea 100%);
  overflow: hidden;
  isolation: isolate;
}

/* Brilho dourado suave e animado ao fundo (tom distinto do catálogo branco) */
.about::before {
  content: '';
  position: absolute;
  z-index: -1;
  top: -12%;
  right: -6%;
  width: 34rem;
  height: 34rem;
  background: radial-gradient(circle, rgba(212, 167, 44, 0.12), transparent 68%);
  filter: blur(50px);
  animation: floatSoft 16s ease-in-out infinite;
  pointer-events: none;
}

.about::after {
  content: '';
  position: absolute;
  z-index: -1;
  bottom: -14%;
  left: -8%;
  width: 26rem;
  height: 26rem;
  background: radial-gradient(circle, rgba(176, 106, 59, 0.08), transparent 70%);
  filter: blur(50px);
  animation: floatSoft 20s ease-in-out infinite reverse;
  pointer-events: none;
}

/* ---------- Divisor entre Sobre e Catálogo ---------- */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-5);
  max-width: 520px;
  margin-inline: auto;
  padding: var(--sp-8) var(--gutter);
}

.section-divider__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--paper-300));
}

.section-divider__line:last-child {
  background: linear-gradient(90deg, var(--paper-300), transparent);
}

.section-divider__bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 30px;
}

.section-divider__bars i {
  display: block;
  width: 8px;
  border-radius: 3px 3px 1px 1px;
  transform-origin: bottom;
  animation: barPulse 3s ease-in-out infinite;
}

.section-divider__bars i:nth-child(1) {
  height: 15px;
  background: linear-gradient(180deg, #c98a5b, var(--bronze));
  animation-delay: 0s;
}

.section-divider__bars i:nth-child(2) {
  height: 22px;
  background: var(--grad-silver);
  animation-delay: 0.25s;
}

.section-divider__bars i:nth-child(3) {
  height: 30px;
  background: var(--grad-metal);
  animation-delay: 0.5s;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
}

.about__media {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 16 / 9;
}

/* Desktop: imagem do sobre em formato quadrado (maior) */
@media (min-width: 901px) {
  .about__media {
    aspect-ratio: 1 / 1;
  }
}

.about__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}

.feature {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--paper-100);
  color: var(--gold-cta);
  margin-bottom: var(--sp-1);
}

.feature__icon svg {
  width: 22px;
  height: 22px;
}

.feature h3 {
  font-size: var(--fs-md);
}

.feature p {
  font-size: var(--fs-sm);
  color: var(--text-muted);
}

/* ---------- CATÁLOGO ---------- */
.catalog__toolbar {
  position: sticky;
  top: 72px;
  z-index: var(--z-catalog-sticky);
  background: var(--bg);
  padding-block: var(--sp-4);
  margin-bottom: var(--sp-6);
}

.catalog__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-6);
}

@media (max-width: 640px) {
  .catalog__grid {
    grid-template-columns: 1fr;
  }

  /* Carrossel arrastável no celular (no lugar da paginação) */
  .catalog__grid.is-carousel {
    display: flex;
    grid-template-columns: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: var(--sp-4);
    margin-inline: calc(var(--gutter) * -1);
    padding: var(--sp-2) var(--gutter) var(--sp-4);
    scroll-padding-left: var(--gutter);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .catalog__grid.is-carousel::-webkit-scrollbar {
    display: none;
  }

  .catalog__grid.is-carousel .product-card {
    flex: 0 0 84%;
    scroll-snap-align: start;
  }
}

.product-card.is-hidden {
  display: none;
}

/* ---------- BENEFÍCIOS ---------- */
.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--sp-5);
}

.benefit {
  padding: var(--sp-6);
  border-radius: var(--r-lg);
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  transition: transform var(--dur-mid) var(--ease-out), border-color var(--dur-mid) var(--ease-out);
}

.benefit:hover {
  transform: translateY(-4px);
  border-color: rgba(212, 167, 44, 0.4);
}

.benefit__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  background: rgba(212, 167, 44, 0.12);
  color: var(--gold);
  margin-bottom: var(--sp-4);
}

.benefit__icon svg {
  width: 26px;
  height: 26px;
}

.benefit h3 {
  font-size: var(--fs-md);
  margin-bottom: var(--sp-2);
}

.benefit p {
  font-size: var(--fs-sm);
  color: var(--text-on-dark-muted);
}

/* ---------- COMO FUNCIONA ---------- */
.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--sp-5);
  counter-reset: step;
}

.steps__line {
  position: absolute;
  top: 32px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: var(--border);
  z-index: 0;
}

.steps__line::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-metal);
  transform: scaleX(var(--steps-progress, 0));
  transform-origin: left;
  transition: transform var(--dur-slow) var(--ease-out);
}

.step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.step__num {
  counter-increment: step;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: var(--sp-4);
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--text-muted);
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--r-full);
  transition: color var(--dur-mid) var(--ease-out),
    border-color var(--dur-mid) var(--ease-out), background var(--dur-mid) var(--ease-out);
}

.step__num::before {
  content: counter(step);
}

.step.is-on .step__num {
  color: #241a04;
  background: var(--grad-metal);
  border-color: transparent;
}

.step h3 {
  font-size: var(--fs-md);
  margin-bottom: var(--sp-2);
}

.step p {
  font-size: var(--fs-sm);
  color: var(--text-muted);
  max-width: 22ch;
  margin-inline: auto;
}

/* ---------- FORMULÁRIO / ORÇAMENTO ---------- */
.quote {
  background: var(--grad-dark-hero);
  color: var(--text-on-dark);
}

.quote__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--sp-8);
  align-items: start;
}

.quote__aside h2 {
  margin-bottom: var(--sp-4);
}

.quote__aside p {
  color: var(--text-on-dark-muted);
}

.quote__points {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}

.quote__point {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
}

.quote__point svg {
  width: 22px;
  height: 22px;
  color: var(--gold);
  flex: 0 0 auto;
}

.quote__form {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-dark);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  backdrop-filter: blur(8px);
}

.quote__form .field__label {
  color: #fff;
}

.quote__form input,
.quote__form select,
.quote__form textarea {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-dark);
  color: #fff;
}

.quote__form input::placeholder,
.quote__form textarea::placeholder {
  color: rgba(245, 244, 242, 0.4);
}

.quote__form select option {
  color: #1c1917;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}

.form-grid .field--full {
  grid-column: 1 / -1;
}

.form-submit {
  margin-top: var(--sp-5);
}

.form-note {
  margin-top: var(--sp-4);
  font-size: var(--fs-xs);
  color: var(--text-on-dark-muted);
}

.form-fallback {
  margin-top: var(--sp-4);
  padding: var(--sp-4);
  border-radius: var(--r-md);
  background: rgba(212, 167, 44, 0.1);
  border: 1px solid rgba(212, 167, 44, 0.3);
  font-size: var(--fs-sm);
}

.form-fallback a {
  color: var(--gold);
  font-weight: var(--fw-semibold);
  text-decoration: underline;
}

.form-fallback[hidden] {
  display: none;
}

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .hero__grid,
  .about__grid,
  .quote__grid {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    order: -1;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: var(--sp-7);
  }

  .steps__line {
    display: none;
  }

  /* Passos empilhados e centralizados no celular */
  .step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .step p {
    max-width: 34ch;
    margin-inline: auto;
  }

  /* Stats do hero centralizados no celular */
  .hero__trust {
    justify-content: center;
    text-align: center;
  }

  .hero__trust-item {
    align-items: center;
  }
}

@media (max-width: 560px) {
  .about__features,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero__badge {
    left: 0;
    bottom: -1rem;
  }
}