/*
 * style.css — Design system base do tema PlaceBeads.
 *
 * REGRA DURA: nenhuma cor hex/rgb hardcoded neste arquivo. Toda cor consome
 * exclusivamente as custom properties definidas em themes.css (var(--...)).
 * Exceções permitidas, ambas neutras/não-temáticas (verbatim do reference
 * Docs/PlaceBeads Site.dc.html, presentes em todos os 4 temas sem variação):
 *   - rgba(0,0,0,...) em box-shadow (sombra neutra);
 *   - rgba(255,255,255,...) como overlay/divisor dentro da seção
 *     .pb-ritual-preview, que é sempre var(--dark)/var(--on-dark)
 *     independentemente do tema ativo — mesmo no lilás, que já é dark por
 *     padrão. Não usar rgba(255,255,255,...) fora dessa seção.
 * Isso garante que os 4 temas — inclusive o lilás, que inverte bg/ink para
 * dark — funcionem em qualquer componente sem retrabalho.
 *
 * Valores extraídos de 02-RESEARCH.md, seção "Design Reference".
 */

/* === Reset mínimo === */

*,
*::before,
*::after {
  box-sizing: border-box;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
figure {
  margin: 0;
}

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

/* Anti-FOUC do menu Alpine — precisa estar em CSS sempre carregado */
[x-cloak] {
  display: none !important;
}

/* === Base === */

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  font-weight: 400;
  color: var(--ink);
}

h1 {
  font-size: clamp(48px, 6.4vw, 82px);
  line-height: 1.1;
}

h2 {
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.15;
}

p {
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.75;
}

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

nav a:hover {
  color: var(--accent-2);
}

/* === Utilitários / base classes (prefixo pb-) === */

.pb-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

.pb-section {
  padding: 96px 32px;
}

.pb-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.26em;
  font-weight: 600;
  color: var(--accent-2);
}

.pb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14.5px;
  border: none;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.pb-btn--primary {
  background: var(--accent);
  color: var(--on-accent);
}

.pb-btn--primary:hover {
  background: var(--accent-hover);
}

.pb-btn--ink {
  background: var(--ink);
  color: var(--bg);
}

.pb-btn--ink:hover {
  background: var(--accent);
  color: var(--on-accent);
}

.pb-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.35);
}

/* === Components (02-03 appends below) === */

/* --- promo-bar --- */

.pb-promo-bar {
  background: var(--accent);
  color: var(--on-accent);
  text-align: center;
  padding: 11px 16px;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
}

/* --- carousel --- */

.pb-carousel {
  margin-top: 48px;
}

.pb-carousel .swiper {
  padding-bottom: 44px;
}

.pb-carousel__slide {
  padding: 32px;
  height: 100%;
}

.pb-carousel .swiper-pagination-bullet {
  background: var(--line);
  opacity: 1;
}

.pb-carousel .swiper-pagination-bullet-active {
  background: var(--accent);
}

/* --- header --- */

.pb-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 78px;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.pb-header__inner {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.pb-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.pb-header__wordmark {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.26em;
  font-size: 17px;
  color: var(--ink);
}

.pb-header__nav-desktop nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 32px;
}

.pb-header__nav-desktop nav a {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
}

.pb-header__nav-desktop nav a:hover {
  color: var(--accent-2);
}

.pb-header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pb-header__icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--ink);
  padding: 0;
}

.pb-header__badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--on-accent);
  font-size: 10px;
  font-weight: 700;
  line-height: 16px;
  text-align: center;
}

.pb-header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.pb-header__burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
}

.pb-header__mobile {
  display: none;
  flex-direction: column;
  gap: 16px;
  padding: 20px 32px 28px;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.pb-header__mobile nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pb-header__mobile nav a {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
}

.pb-header__mobile-cta {
  align-self: flex-start;
}

@media (max-width: 860px) {
  .pb-header__nav-desktop,
  .pb-header__cta {
    display: none;
  }

  .pb-header__burger {
    display: flex;
  }

  .pb-header__mobile {
    display: flex;
  }
}

/* --- footer --- */

.pb-footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 72px 0 0;
}

.pb-footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}

.pb-footer__col--brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pb-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.pb-footer__wordmark {
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.26em;
  font-size: 15px;
  color: var(--footer-brand);
}

.pb-footer__tagline {
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--footer-head);
}

.pb-footer__desc {
  font-family: var(--font-body);
  color: var(--footer-faint);
  font-size: 15px;
  line-height: 1.7;
  max-width: 300px;
}

.pb-footer__heading {
  font-family: var(--font-body);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--footer-brand);
  margin: 0 0 18px;
}

.pb-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pb-footer__links a {
  color: var(--footer-text);
  font-size: 14.5px;
}

.pb-footer__links a:hover {
  color: var(--footer-head);
}

.pb-footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 32px;
  border-top: 1px solid var(--footer-line);
}

.pb-footer__copy {
  color: var(--footer-faint);
  font-size: 13px;
  margin: 0;
}

.pb-footer__legal {
  display: flex;
  gap: 24px;
}

.pb-footer__legal a {
  color: var(--footer-faint);
  font-size: 13px;
}

.pb-footer__legal a:hover {
  color: var(--footer-head);
}

@media (max-width: 860px) {
  .pb-footer__grid {
    grid-template-columns: 1fr;
  }

  .pb-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --- home mock (02-04 checkpoint fix) ---
 * Conteúdo estático mockado com as mesmas seções do reference
 * (Docs/PlaceBeads Site.dc.html): hero, faixa dos nós, "por que", ritual,
 * kit em destaque, desejos, CTA. Phase 3 (PAGE-01) substitui o conteúdo
 * por dados reais — estas classes/estrutura podem ser reaproveitadas.
 */

.pb-media-placeholder {
  position: relative;
  background: var(--img);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  overflow: hidden;
}

.pb-media-placeholder--square {
  aspect-ratio: 1 / 1;
}

.pb-media-placeholder--portrait {
  aspect-ratio: 4 / 5;
}

.pb-media-placeholder--wide {
  aspect-ratio: 16 / 7;
}

.pb-media-placeholder__label {
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* Imagem real preenchendo o placeholder (quando enviada pelo editor). */
.pb-media-placeholder__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Hero */

.pb-hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
  padding-top: 72px;
}

.pb-hero__eyebrow {
  display: block;
  margin-bottom: 24px;
}

.pb-hero__text {
  max-width: 460px;
  margin: 0 0 38px;
}

.pb-hero__actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.pb-btn--outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--accent-2);
}

.pb-btn--outline:hover {
  background: var(--surface-2);
}

.pb-hero__media {
  position: relative;
}

.pb-hero__badge {
  position: absolute;
  bottom: -22px;
  left: -22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 18px 22px;
  box-shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.35);
}

.pb-hero__badge-num {
  font-family: var(--font-heading);
  font-size: 30px;
  color: var(--ink);
  line-height: 1;
}

.pb-hero__badge-label {
  font-family: var(--font-body);
  font-size: 12px;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  margin-top: 4px;
}

/* Knots strip */

.pb-knots {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}

.pb-knots__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.pb-knots__item {
  padding: 32px 24px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.pb-knots__item:last-child {
  border-right: none;
}

.pb-knots__title {
  font-family: var(--font-heading);
  font-size: 22px;
  color: var(--accent-2);
  margin-bottom: 4px;
}

.pb-knots__label {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

/* Why */

.pb-why__intro {
  max-width: 660px;
  margin: 0 auto 64px;
  text-align: center;
}

.pb-why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

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

.pb-why__num {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 1.5px solid var(--accent-2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
  font-family: var(--font-heading);
  font-size: 24px;
  color: var(--accent-2);
}

.pb-why__title {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 26px;
  color: var(--ink);
  margin: 0 0 12px;
}

.pb-why__text {
  font-size: 15.5px;
  margin: 0;
}

/* Ritual preview (dark section) */

.pb-ritual-preview {
  background: var(--dark);
  color: var(--on-dark);
}

.pb-ritual-preview__intro {
  text-align: center;
  margin-bottom: 64px;
}

.pb-ritual-preview__intro h2 {
  color: var(--on-dark);
}

.pb-ritual-preview__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.pb-ritual-preview__step {
  background: var(--dark);
  padding: 38px 28px;
}

.pb-ritual-preview__step-num {
  font-family: var(--font-heading);
  font-size: 40px;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 20px;
}

.pb-ritual-preview__step-title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 17px;
  color: var(--on-dark);
  margin: 0 0 10px;
}

.pb-ritual-preview__step-text {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.65;
  color: var(--on-dark-soft);
  margin: 0;
}

.pb-ritual-preview__cta {
  text-align: center;
  margin-top: 48px;
}

.pb-btn--ghost-dark {
  background: transparent;
  color: var(--on-dark);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.pb-btn--ghost-dark:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* Featured kit */

.pb-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.pb-featured__eyebrow {
  display: block;
  margin-bottom: 18px;
}

.pb-featured__title {
  margin: 0 0 18px;
  line-height: 1.1;
}

.pb-featured__text {
  font-size: 16.5px;
  margin: 0 0 28px;
}

.pb-featured__price-row {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 32px;
}

.pb-featured__price {
  font-family: var(--font-heading);
  font-size: 38px;
  color: var(--ink);
}

.pb-featured__note {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink-faint);
}

/* Wishes */

.pb-wishes {
  background: var(--surface-2);
  border-top: 1px solid var(--line);
}

.pb-wishes__intro {
  text-align: center;
  margin-bottom: 56px;
}

.pb-wishes__eyebrow {
  display: block;
  margin-bottom: 18px;
}

.pb-wishes__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pb-wishes__card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 30px 26px;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pb-wishes__no {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  font-weight: 600;
}

.pb-wishes__quote {
  font-family: var(--font-heading);
  font-size: 24px;
  line-height: 1.25;
  color: var(--ink);
  margin: 18px 0 0;
}

/* Kits carousel (reusa .pb-carousel do componente carousel) */

.pb-kits-carousel {
  margin-top: 0;
}

.pb-kits-carousel .pb-carousel__slide {
  text-align: center;
}

/* CTA band */

.pb-cta-band {
  text-align: center;
}

.pb-cta-band__text {
  font-size: 17px;
  margin: 0 0 34px;
}

/* =========================================================
   Páginas de conteúdo — O Ritual e A Marca (page templates)
   ========================================================= */

/* media-placeholder tall (para páginas de conteúdo, ~4:3) */
.pb-media-placeholder--tall {
  aspect-ratio: 4 / 3;
}

/* CTA strip (usado nas páginas O Ritual e A Marca) */
.pb-cta-strip {
  background: var(--dark);
  color: var(--on-dark);
  padding: 80px 0;
  text-align: center;
}

.pb-cta-strip__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.pb-cta-strip h2 {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 600;
  color: var(--on-dark);
  margin: 0;
}

/* Página O Ritual */
.pb-ritual-hero {
  padding: 80px 32px 48px;
  text-align: center;
}

.pb-ritual-hero__sub {
  max-width: 600px;
  margin: 20px auto 0;
  font-size: 18px;
  color: var(--ink-soft);
}

.pb-ritual-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 64px 32px;
}

.pb-ritual-intro__text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pb-ritual-intro__text p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.pb-ritual-steps {
  padding: 80px 0;
}

.pb-ritual-steps--dark {
  background: var(--dark);
  color: var(--on-dark);
}

.pb-ritual-steps--dark .pb-eyebrow {
  color: var(--accent-2);
}

.pb-ritual-steps--dark h2 {
  color: var(--on-dark);
  margin: 12px 0 48px;
}

.pb-ritual-steps__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  counter-reset: none;
  margin: 0;
  padding: 0;
}

.pb-ritual-steps__step {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 24px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line-dark, rgba(255,255,255,.1));
  align-items: start;
}

.pb-ritual-steps__step:first-child {
  border-top: 1px solid var(--line-dark, rgba(255,255,255,.1));
}

.pb-ritual-steps__num {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 300;
  line-height: 1;
  color: var(--accent-2);
  padding-top: 4px;
}

.pb-ritual-steps__content h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--on-dark);
  margin: 0 0 10px;
}

.pb-ritual-steps__content p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-faint, rgba(255,255,255,.65));
  margin: 0;
}

.pb-ritual-quote {
  padding: 80px 32px;
  text-align: center;
}

.pb-ritual-quote__text {
  max-width: 680px;
  margin: 0 auto;
}

.pb-ritual-quote__text p {
  font-family: var(--font-heading);
  font-size: clamp(22px, 3vw, 32px);
  font-style: italic;
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink-soft);
}

/* Página A Marca */
.pb-brand-hero {
  padding: 80px 32px 48px;
  text-align: center;
}

.pb-brand-hero__sub {
  max-width: 600px;
  margin: 20px auto 0;
  font-size: 18px;
  color: var(--ink-soft);
}

/* Conteúdo livre das páginas institucionais (Contato, Envios, Termos…). */
.pb-page-prose {
  max-width: 760px;
  margin: 0 auto;
  padding: 8px 32px 72px;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.7;
}

.pb-page-prose h2 {
  font-size: 26px;
  margin: 40px 0 12px;
  color: var(--ink);
}

.pb-page-prose h3 {
  font-size: 20px;
  margin: 28px 0 10px;
  color: var(--ink);
}

.pb-page-prose p {
  margin: 0 0 18px;
}

.pb-page-prose ul,
.pb-page-prose ol {
  margin: 0 0 18px;
  padding-left: 22px;
}

.pb-page-prose li {
  margin-bottom: 8px;
}

.pb-page-prose a {
  color: var(--accent);
  text-decoration: underline;
}

.pb-brand-origin {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 64px 32px;
}

.pb-brand-origin__text {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pb-brand-origin__text h2 {
  margin: 8px 0 0;
}

.pb-brand-origin__text p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0;
}

.pb-brand-values {
  padding: 80px 0;
}

.pb-brand-values--dark {
  background: var(--dark);
  color: var(--on-dark);
}

.pb-brand-values--dark .pb-eyebrow {
  color: var(--accent-2);
}

.pb-brand-values--dark h2 {
  color: var(--on-dark);
  margin: 12px 0 48px;
}

.pb-brand-values__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.pb-brand-values__item h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 600;
  color: var(--on-dark);
  margin: 0 0 12px;
}

.pb-brand-values__item p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-faint, rgba(255,255,255,.65));
  margin: 0;
}

.pb-brand-manifesto {
  padding: 80px 32px;
  text-align: center;
}

.pb-brand-manifesto__text {
  max-width: 720px;
  margin: 0 auto;
}

.pb-brand-manifesto__text p {
  font-family: var(--font-heading);
  font-size: clamp(20px, 2.5vw, 28px);
  font-style: italic;
  font-weight: 400;
  line-height: 1.6;
  color: var(--ink-soft);
}

@media (max-width: 860px) {
  .pb-ritual-intro,
  .pb-brand-origin {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

@media (max-width: 600px) {
  .pb-brand-values__grid {
    grid-template-columns: 1fr;
  }

  .pb-ritual-steps__step {
    grid-template-columns: 48px 1fr;
  }

  .pb-ritual-steps__num {
    font-size: 36px;
  }
}

@media (max-width: 860px) {
  .pb-hero {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .pb-knots__grid,
  .pb-why__grid,
  .pb-ritual-preview__steps,
  .pb-wishes__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pb-knots__item {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .pb-featured {
    grid-template-columns: 1fr;
  }
}