/* ═══════════════════════════════════════════════════════════════
   O Código dos Silêncios Bíblicos — styles.css
   ═══════════════════════════════════════════════════════════════ */

/* ─── TOKENS ──────────────────────────────────────────────────── */
:root {
  /* Cores */
  --color-black: #0A0A0A;
  --color-black-soft: #111111;
  --color-dark-bg: #1A1410;
  --color-gold: #C9A227;
  --color-gold-light: #E8C84A;
  --color-gold-muted: #A07D1C;
  --color-cream: #F5EFE0;
  --color-cream-dark: #EDE3CC;
  --color-parchment: #E8D9B5;
  --color-stone: #8B7355;
  --color-stone-light: #B09070;
  --color-text-primary: #F5EFE0;
  --color-text-secondary: #B09070;
  --color-text-muted: #6B5A42;
  --color-border: rgba(201, 162, 39, 0.2);
  --color-border-strong: rgba(201, 162, 39, 0.5);
  --color-gold-glow: rgba(201, 162, 39, 0.08);

  /* Tipografia */
  --font-display: 'Cinzel Decorative', serif;
  --font-heading: 'Cinzel', serif;
  --font-body: 'EB Garamond', serif;
  --font-label: 'Josefin Sans', sans-serif;
  --font-quote: 'Cormorant Garamond', serif;

  /* Escala tipográfica */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 1.875rem;
  --text-3xl: 2.25rem;
  --text-4xl: 3rem;
  --text-hero: clamp(1.9rem, 4.5vw, 3.75rem);
  --text-display: clamp(1.75rem, 3.5vw, 3.25rem);
  --text-section-title: clamp(1.5rem, 3vw, 2.25rem);
  --text-card-title: clamp(1.05rem, 2vw, 1.35rem);
  --text-body-large: clamp(1rem, 1.5vw, 1.2rem);
  --text-body: clamp(1rem, 1.2vw, 1.125rem);
  --text-label: 0.7rem;
  --text-caption: 0.8rem;

  /* Pesos */
  --weight-light: 300;
  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;

  /* Line heights */
  --leading-tight: 1.1;
  --leading-snug: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;
  --leading-loose: 1.8;
  --leading-hero: 1.15;
  --leading-body: 1.75;

  /* Letter spacings */
  --tracking-tight: -0.02em;
  --tracking-normal: 0em;
  --tracking-wide: 0.05em;
  --tracking-wider: 0.1em;
  --tracking-label: 0.15em;
  --tracking-widest: 0.25em;

  /* Espaçamento */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-14: 56px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;
  --section-gap: clamp(64px, 10vw, 120px);
  --section-gap-sm: clamp(40px, 6vw, 80px);
  --container-px: clamp(20px, 5vw, 80px);
}

/* ─── RESET & BASE ────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--color-black);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  line-height: var(--leading-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
}

ul, ol {
  list-style: none;
}

button {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ─── UTILITIES ───────────────────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.text-center {
  text-align: center;
}

.eyebrow {
  font-family: var(--font-label);
  font-size: var(--text-label);
  font-weight: var(--weight-light);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold-muted);
  margin-bottom: var(--space-3);
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: var(--text-section-title);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  color: var(--color-cream);
  margin-bottom: var(--space-6);
  letter-spacing: var(--tracking-tight);
}

.section-header {
  margin-bottom: var(--space-16);
}

/* ─── SCROLL ANIMATIONS ───────────────────────────────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .hero__bg {
    transform: none !important;
  }
}

/* ─── ORNAMENT DIVIDER ────────────────────────────────────────── */
.ornament-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin: 0 auto;
  padding: var(--space-8) var(--container-px);
  width: 100%;
  max-width: 360px;
}

.ornament-divider__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-gold-muted));
  opacity: 0.5;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.9s cubic-bezier(0.4, 0, 0.2, 1);
}

.ornament-divider__line--right {
  background: linear-gradient(to left, transparent, var(--color-gold-muted));
}

.ornament-divider.is-visible .ornament-divider__line {
  transform: scaleX(1);
}

.ornament-divider__gem {
  color: var(--color-gold);
  font-size: var(--text-xs);
  line-height: 1;
  opacity: 0.7;
  letter-spacing: 0.3em;
  font-family: var(--font-label);
}

/* ─── BUTTONS ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-family: var(--font-label);
  font-size: var(--text-label);
  font-weight: var(--weight-light);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: color 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border: none;
  outline: none;
  position: relative;
  overflow: hidden;
}

.btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

.btn--primary {
  padding: 1rem 2.5rem;
  background: var(--color-gold);
  color: var(--color-black);
  border: 1px solid var(--color-gold);
  box-shadow: 0 4px 24px rgba(201, 162, 39, 0.3);
  transition: color 0.28s ease, background 0.28s ease,
              box-shadow 0.28s ease, border-color 0.28s ease;
}

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  opacity: 0;
  transition: opacity 0.28s ease;
  z-index: 0;
}

.btn--primary:hover {
  background: var(--color-gold-light);
  border-color: var(--color-gold-light);
  color: var(--color-black);
  box-shadow: 0 8px 40px rgba(201, 162, 39, 0.45);
}

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

.btn--primary span {
  position: relative;
  z-index: 1;
}

.btn--large {
  padding: 1.25rem 3.5rem;
  font-size: 0.75rem;
}

/* ─── HERO ────────────────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background-color: var(--color-black);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/images/ocsb_img_01.jpg');
  background-size: cover;
  background-position: center 30%;
  filter: brightness(0.45) saturate(0.7) sepia(0.3);
  transform: scale(1.05);
  will-change: transform;
  animation: kenBurns 8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes kenBurns {
  from { transform: scale(1.05); }
  to   { transform: scale(1.0); }
}

.hero__gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0.45) 40%,
    rgba(0, 0, 0, 0.85) 80%,
    rgba(0, 0, 0, 0.96) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  padding: clamp(120px, 15vw, 200px) var(--container-px) clamp(80px, 10vw, 120px);
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.hero__eyebrow {
  font-family: var(--font-label);
  font-size: var(--text-label);
  font-weight: var(--weight-light);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: var(--weight-regular);
  line-height: var(--leading-hero);
  color: var(--color-cream);
  letter-spacing: var(--tracking-tight);
  text-align: center;
  max-width: 820px;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: var(--leading-relaxed);
  color: var(--color-cream-dark);
  opacity: 0.88;
  max-width: 620px;
  text-align: center;
}

.hero__bullets {
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: left;
  align-self: center;
  width: fit-content;
}

.hero__bullets li {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-cream);
  opacity: 0.85;
  padding-left: 1.4em;
  position: relative;
}

.hero__bullets li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-size: 0.5em;
  top: 0.55em;
}

.hero__cta-group {
  margin-top: var(--space-6);
}

.hero__nota {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-stone-light);
  font-style: italic;
  opacity: 0.8;
}

.hero__garantia {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-cream);
  opacity: 0.9;
  margin-top: var(--space-3);
  line-height: var(--leading-snug);
}

.hero__garantia-icon {
  color: var(--color-gold);
  font-size: 0.45rem;
  flex-shrink: 0;
}

.hero__scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
  animation: scrollHint 2s ease-in-out infinite;
  transition: opacity 0.5s ease;
}

.hero__scroll-hint.hidden {
  opacity: 0;
  pointer-events: none;
}

@keyframes scrollHint {
  0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 0.9; transform: translateX(-50%) translateY(7px); }
}

/* ─── MANIFESTO ───────────────────────────────────────────────── */
#manifesto {
  background: var(--color-dark-bg);
  padding: var(--section-gap) var(--container-px);
}

#manifesto .container {
  max-width: 780px;
}

#manifesto .section-header {
  margin-bottom: var(--space-12);
}

.manifesto__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.manifesto__body p {
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: var(--leading-body);
  color: var(--color-text-secondary);
}

.manifesto__pullquote {
  font-family: var(--font-quote);
  font-style: italic;
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  line-height: var(--leading-relaxed);
  color: var(--color-cream);
  border-left: 3px solid var(--color-gold);
  padding: 1.5rem 2rem;
  background: var(--color-dark-bg);
  margin: var(--space-10) auto;
  max-width: 680px;
  width: 100%;
}

.manifesto__tensao {
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: var(--leading-body);
  color: var(--color-stone-light);
  font-style: italic;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

/* ─── 7 CASOS ─────────────────────────────────────────────────── */
#casos {
  background: var(--color-black-soft);
  padding: var(--section-gap) var(--container-px);
}

.casos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .casos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .casos-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Caso 07 sozinho na última linha — span total + centralizado */
  .casos-grid .caso-card--highlight {
    grid-column: 1 / -1;
    width: 420px;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
}

.caso-card {
  background: var(--color-black);
  border: 1px solid var(--color-border);
  position: relative;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
}

.caso-card:hover {
  border-color: var(--color-border-strong);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(201, 162, 39, 0.15);
}

.caso-card--highlight {
  border-color: rgba(201, 162, 39, 0.35);
}

.caso-card__image-wrapper {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.caso-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.75) saturate(0.8) sepia(0.2);
  transition: transform 0.5s ease, filter 0.3s ease;
  display: block;
}

.caso-card:hover .caso-card__image {
  transform: scale(1.06);
  filter: brightness(0.88) saturate(0.95) sepia(0.15);
}

.caso-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(10, 10, 10, 0.88) 100%);
}

.caso-card__number {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: var(--weight-regular);
  color: var(--color-gold);
  opacity: 0.14;
  line-height: 1;
  user-select: none;
  transition: opacity 0.3s ease;
}

.caso-card:hover .caso-card__number {
  opacity: 0.45;
}

.caso-card__body {
  padding: 1.75rem 1.75rem 2rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.caso-card__label {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-gold-muted);
}

.caso-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-card-title);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  color: var(--color-cream);
}

.caso-card__desc {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  flex: 1;
}

.caso-card__meta {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.caso-card__meta-label {
  font-family: var(--font-label);
  font-size: 0.65rem;
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-top: var(--space-3);
}

.caso-card__meta-label:first-child {
  margin-top: 0;
}

.caso-card__meta-label--lacuna {
  color: var(--color-stone);
}

.caso-card__meta-text {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: var(--leading-relaxed);
  color: var(--color-stone-light);
}

/* ─── PARA QUEM ───────────────────────────────────────────────── */
#para-quem {
  background: var(--color-dark-bg);
  padding: var(--section-gap) var(--container-px);
}

.para-quem__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

@media (min-width: 1024px) {
  .para-quem__grid {
    grid-template-columns: 1fr 1.4fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
  }
}

.para-quem__image-col {
  position: relative;
}

@media (max-width: 1023px) {
  .para-quem__image-col {
    max-width: 420px;
    margin: 0 auto;
  }
}

.para-quem__image {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: brightness(0.8) sepia(0.25) saturate(0.85);
  display: block;
}

.para-quem__image-border {
  position: absolute;
  inset: 14px;
  border: 1px solid var(--color-border-strong);
  pointer-events: none;
}

.para-quem__content-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-10);
}

.para-quem__col-title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-cream);
  margin-bottom: var(--space-5);
  letter-spacing: var(--tracking-wide);
}

.para-quem__col-title--nao {
  color: var(--color-stone-light);
}

.para-quem__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.para-quem__item {
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.para-quem__item--compre::before {
  content: '◆';
  color: var(--color-gold);
  font-size: 0.5rem;
  flex-shrink: 0;
  margin-top: 0.55em;
}

.para-quem__item--nao::before {
  content: '—';
  color: var(--color-stone);
  font-size: 0.9rem;
  flex-shrink: 0;
  line-height: 1.6;
  font-family: var(--font-label);
}

/* ─── DIFERENCIAIS ────────────────────────────────────────────── */
#diferenciais {
  background: var(--color-black);
  padding: var(--section-gap) var(--container-px);
}

.diferenciais__grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 1000px;
  margin: 0 auto;
  border: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  .diferenciais__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.diferencial-item {
  padding: 3rem 2.5rem;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  transition: background 0.3s ease;
}

.diferencial-item:hover {
  background: var(--color-gold-glow);
}

@media (min-width: 640px) {
  .diferencial-item:nth-child(odd) {
    border-right: 1px solid var(--color-border);
  }
  .diferencial-item:nth-last-child(-n+2) {
    border-bottom: none;
  }
}

@media (max-width: 639px) {
  .diferencial-item:last-child {
    border-bottom: none;
  }
}

.diferencial-item__num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-gold);
  opacity: 0.32;
  line-height: 1;
  display: block;
  margin-bottom: var(--space-5);
  user-select: none;
}

.diferencial-item__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-cream);
  margin-bottom: var(--space-3);
  line-height: var(--leading-snug);
}

.diferencial-item__desc {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-text-secondary);
}

/* ─── OFERTA ──────────────────────────────────────────────────── */
#oferta {
  background: var(--color-dark-bg);
  padding: var(--section-gap) var(--container-px);
}

.oferta__container {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  padding: clamp(2rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3rem);
  background: var(--color-black-soft);
  border: 1px solid var(--color-gold-muted);
  box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.06);
  text-align: center;
}

.oferta__container::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid var(--color-border);
  pointer-events: none;
}

.oferta__corner {
  position: absolute;
  width: 22px;
  height: 22px;
  border-color: var(--color-gold);
  border-style: solid;
  opacity: 0.75;
}

.oferta__corner--tl { top: 3px;    left: 3px;   border-width: 2px 0 0 2px; }
.oferta__corner--tr { top: 3px;    right: 3px;  border-width: 2px 2px 0 0; }
.oferta__corner--bl { bottom: 3px; left: 3px;   border-width: 0 0 2px 2px; }
.oferta__corner--br { bottom: 3px; right: 3px;  border-width: 0 2px 2px 0; }

.oferta__badge {
  display: inline-block;
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid var(--color-border-strong);
  padding: 6px 18px;
  margin-bottom: var(--space-8);
}

.oferta__title {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.85rem);
  font-weight: var(--weight-regular);
  color: var(--color-cream);
  margin-bottom: var(--space-8);
  line-height: var(--leading-snug);
}

.oferta__entregaveis {
  text-align: left;
  margin-bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.oferta__entregavel {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-secondary);
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.oferta__entregavel::before {
  content: '✦';
  color: var(--color-gold);
  font-size: 0.6rem;
  flex-shrink: 0;
  margin-top: 0.45em;
}

.oferta__price-area {
  margin: var(--space-10) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.oferta__price-de {
  font-family: var(--font-body);
  font-size: var(--text-md);
  color: var(--color-stone);
  text-decoration: line-through;
}

.oferta__price-por {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: var(--weight-regular);
  color: var(--color-gold);
  line-height: 1;
  transition: text-shadow 0.6s ease;
}

.oferta__price-por.highlighted {
  animation: priceGlow 1.2s ease-out forwards;
}

@keyframes priceGlow {
  0%   { text-shadow: none; }
  40%  { text-shadow: 0 0 28px rgba(201, 162, 39, 0.45); }
  100% { text-shadow: none; }
}

.oferta__price-label {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.oferta__valor-ancora {
  font-family: var(--font-body);
  font-size: var(--text-md);
  color: var(--color-cream);
  opacity: 0.85;
  margin-bottom: var(--space-3);
  font-style: italic;
  text-align: center;
}

.oferta__framing {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-stone-light);
  font-style: italic;
  margin-bottom: var(--space-8);
  text-align: center;
}

.oferta__container .btn--large {
  width: 100%;
  max-width: 480px;
  margin: 0 auto var(--space-8);
}

.oferta__garantia {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-stone);
  font-style: italic;
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.oferta__nota-final {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ─── FAQ ─────────────────────────────────────────────────────── */
#faq {
  background: var(--color-black);
  padding: var(--section-gap) var(--container-px);
}

.faq__list {
  max-width: 740px;
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-8);
  padding: 1.5rem 0;
  text-align: left;
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: var(--weight-regular);
  color: var(--color-cream);
  transition: color 0.2s ease;
  cursor: pointer;
}

.faq__trigger:hover {
  color: var(--color-gold);
}

.faq__trigger[aria-expanded="true"] {
  color: var(--color-gold);
}

.faq__trigger:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 2px;
}

.faq__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 1px solid var(--color-gold-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-family: var(--font-label);
  color: var(--color-gold-muted);
  transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1), color 0.2s ease, border-color 0.2s ease;
  line-height: 1;
}

.faq__trigger[aria-expanded="true"] .faq__icon {
  transform: rotate(45deg);
  color: var(--color-gold);
  border-color: var(--color-gold);
}

.faq__panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* max-height controlado via JS (scrollHeight) — regra CSS removida para evitar conflito */

.faq__panel-inner {
  padding: 0 0 var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-text-secondary);
}

/* ─── FOOTER ──────────────────────────────────────────────────── */
.footer {
  background: #050505;
  border-top: 1px solid var(--color-border);
  padding: var(--space-16) var(--container-px) var(--space-12);
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
}

.footer__logo {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-gold);
  letter-spacing: var(--tracking-tight);
  opacity: 0.8;
}

.footer__tagline {
  font-family: var(--font-label);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-widest);
  text-transform: uppercase;
  color: var(--color-gold);
  opacity: 0.55;
}

.footer__ornament {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  width: 200px;
}

.footer__ornament-line {
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.footer__ornament-gem {
  color: var(--color-gold-muted);
  font-size: 0.45rem;
  opacity: 0.55;
}

/* ─── FRASE-MÃE ──────────────────────────────────────────── */
.frase-mae {
  padding: 80px 24px;
  background: rgba(201, 162, 39, 0.04);
  border-top: 1px solid rgba(201, 162, 39, 0.15);
  border-bottom: 1px solid rgba(201, 162, 39, 0.15);
  margin: 80px 0 0;
  text-align: center;
}

.frase-mae__inner {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.frase-mae__linha {
  font-family: 'EB Garamond', serif;
  font-size: 1.15rem;
  color: #A89880;
  line-height: 1.9;
  margin-bottom: 4px;
  text-align: center;
  display: block;
}

.frase-mae__linha--destaque {
  font-size: 1.25rem;
  color: #F5EFE0;
  margin-top: 24px;
  font-style: italic;
  text-align: center;
  display: block;
}

/* ─── CASOS INTRO ─────────────────────────────────────────── */
.casos-intro {
  text-align: center;
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--color-stone-light);
  max-width: 640px;
  margin: 0 auto var(--space-12);
  line-height: 1.8;
}

.footer__support {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-style: italic;
  color: var(--color-stone);
  margin-bottom: 1rem;
  opacity: 0.75;
}

.footer__legal {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.footer__legal a {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-stone);
  text-decoration: none;
  transition: color 0.2s;
}

.footer__legal a:hover { color: var(--color-gold); }

.footer__legal span { color: var(--color-text-muted); opacity: 0.4; }

.footer__copyright {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  opacity: 0.65;
  max-width: 640px;
  line-height: var(--leading-relaxed);
}

/* ─── FOCUS VISIBLE GLOBAL ────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

/* ─── SELECTION ───────────────────────────────────────────────── */
::selection {
  background: rgba(201, 162, 39, 0.3);
  color: var(--color-cream);
}