/* ==========================================================================
   Glowvy — Landing Page
   Tokens transcritos de DESIGN.md (cores, tipografia, espaçamento, raios)
   ========================================================================== */

:root {
  /* Cores */
  --surface: #fff8f6;
  --surface-dim: #e7d6d3;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #fff0ee;
  --surface-container: #fceae7;
  --surface-container-high: #f6e4e1;
  --on-surface: #221918;
  --on-surface-variant: #564240;
  --outline-variant: #dcc0bd;
  --primary: #9f4037;
  --primary-container: #e57569;
  --primary-container-hover: #dc6659;
  --on-primary: #ffffff;
  --on-primary-container: #5e100d;
  --secondary: #79582d;
  --secondary-container: #fdcf9a;

  /* Tipografia */
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Espaçamento */
  --gutter: 1.5rem;
  --gutter-mobile: 1rem;
  --margin: 3rem;
  --margin-mobile: 1.25rem;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;

  /* Raios */
  --radius-sm: 0.5rem;
  --radius: 0.625rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-full: 9999px;

  /* Sombras (difusão quente, ver DESIGN.md § Elevação) */
  --shadow-resting: 0 4px 20px -2px rgba(74, 63, 61, 0.05);
  --shadow-hover: 0 12px 32px -4px rgba(74, 63, 61, 0.08);
  --shadow-cta: 0 8px 24px rgba(229, 117, 105, 0.28);
  --shadow-panel: 0 16px 40px -6px rgba(74, 63, 61, 0.08);
}

/* ---------- Reset básico ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--surface);
  color: var(--on-surface);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden; /* previne scroll horizontal em telas muito estreitas */
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--radius) 0;
  z-index: 100;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.icon {
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}
.icon-sm { width: 1.1rem; height: 1.1rem; }

/* Logotipo oficial do WhatsApp: é um único <path> preenchido, então só
   precisa sobrescrever o fill/stroke padrão de .icon (que é stroke-based). */
.icon-whatsapp { fill: currentColor; stroke: none; }

.wrap {
  width: 100%;
  max-width: 78.75rem; /* 1320px */
  margin-inline: auto;
  padding-inline: var(--margin-mobile);
}
@media (min-width: 64rem) {
  .wrap { padding-inline: var(--margin); }
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 248, 246, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-resting);
}
.header-inner {
  height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: -0.01em;
  flex-shrink: 0;
}
.logo-star {
  font-size: 0.8em;
  line-height: 1;
  transform: translateY(-0.5em);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}
.avatar {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: #fff;
}
@media (min-width: 36rem) {
  .avatar { display: inline-flex; }
}

/* ---------- Botões e links ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-body);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, color 0.2s ease;
}
.btn-primary {
  background: var(--primary-container);
  color: var(--on-primary);
  box-shadow: var(--shadow-cta);
}
.btn-primary:hover {
  background: var(--primary-container-hover);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent;
  color: var(--on-surface);
  border-color: var(--on-surface);
}
.btn-secondary:hover {
  background: var(--on-surface);
  color: var(--surface);
}
.btn-sm {
  height: 2.75rem;
  padding-inline: 1.1rem;
  font-size: 0.875rem;
  white-space: nowrap;
}
.btn-lg {
  min-height: 3.25rem;
  padding-block: 0.65rem;
  padding-inline: 2rem;
  font-size: 1.0625rem;
  width: 100%;
}
@media (min-width: 40rem) {
  .btn-lg { width: auto; }
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 0.9rem;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--primary);
}
.text-link-arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}
.text-link:hover .text-link-arrow { transform: translateX(0.25rem); }

.eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- Hero ---------- */
.hero { padding-block: var(--space-md) 3.5rem; }
.hero-grid {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 64rem) {
  .hero { padding-block: var(--space-xl) 5rem; }
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--gutter);
  }
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2.1rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
@media (min-width: 64rem) {
  .hero-title { font-size: 3.25rem; line-height: 1.12; }
}

.hero-sub {
  margin-top: 1.1rem;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--on-surface-variant);
  max-width: 34rem;
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.hero-diffs {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.1rem;
  padding: 1.25rem;
  background: rgba(255, 240, 238, 0.7);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-resting);
}
@media (min-width: 30rem) {
  .hero-diffs { grid-template-columns: repeat(3, 1fr); }
}
.hero-diffs li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  color: var(--secondary);
}
.hero-diffs li > span:last-child {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.8125rem;
  color: var(--on-surface-variant);
  line-height: 1.4;
}
.hero-diffs strong {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--on-surface);
  line-height: 1.25;
}
.hero-diff-icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  background: var(--surface-container-lowest);
  color: var(--primary-container);
  box-shadow: var(--shadow-resting);
}

.hero-media { position: relative; }
.hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
  aspect-ratio: 4 / 5;
}
.hero-star {
  position: absolute;
  top: -0.75rem;
  right: 1rem;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--surface-container-lowest);
  color: var(--secondary);
  box-shadow: var(--shadow-hover);
}

.hero-badge {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: -1.5rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-lg);
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-panel);
  color: var(--primary);
}
@media (min-width: 30rem) {
  .hero-badge { left: 1.5rem; right: auto; max-width: 21rem; bottom: -1.75rem; }
}
.hero-badge-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--on-surface);
}
.hero-badge-text {
  margin-top: 0.2rem;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--on-surface-variant);
}

/* ---------- Seções ---------- */
.section { padding-block: 4rem; }
@media (min-width: 64rem) { .section { padding-block: 5.5rem; } }
.section-tinted { background: var(--surface-container-low); }

.section-head {
  max-width: 40rem;
  margin-inline: auto;
  text-align: center;
  margin-bottom: 2.75rem;
}
.section-head h2 {
  margin-top: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.75rem;
  line-height: 1.25;
}
@media (min-width: 64rem) {
  .section-head h2 { font-size: 2.5rem; line-height: 1.2; }
}
.section-sub {
  margin-top: 0.9rem;
  color: var(--on-surface-variant);
  font-size: 1.0625rem;
  line-height: 1.6;
}
.section-link { text-align: center; margin-top: 2.5rem; }
.section-link a {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9375rem;
}

/* ---------- Cards de coleção ---------- */
.card-grid {
  display: grid;
  gap: var(--gutter);
  grid-template-columns: 1fr;
}
@media (min-width: 48rem) {
  .card-grid { grid-template-columns: repeat(3, 1fr); }
}

.collection-card {
  background: var(--surface-container-lowest);
  border: 1px solid rgba(74, 63, 61, 0.06);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.collection-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.collection-media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3.2;
  margin-bottom: 1.1rem;
}
.collection-media img { width: 100%; height: 100%; object-fit: cover; }
.tag {
  position: absolute;
  left: 0.65rem;
  top: 0.65rem;
  background: rgba(34, 25, 24, 0.55);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-full);
}
.collection-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
}
.collection-card p {
  margin-top: 0.6rem;
  color: var(--on-surface-variant);
  font-size: 0.9375rem;
  line-height: 1.55;
}

/* ---------- Passos ---------- */
.steps-grid {
  display: grid;
  gap: var(--gutter);
  grid-template-columns: 1fr;
}
@media (min-width: 48rem) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
}
.step-card {
  background: var(--surface-container-lowest);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-resting);
}
.step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--surface-container-low);
  color: var(--secondary);
  margin-bottom: 1.25rem;
}
.step-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-container);
}
.step-card h3 {
  margin-top: 0.4rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
}
.step-card p {
  margin-top: 0.6rem;
  color: var(--on-surface-variant);
  font-size: 0.9375rem;
  line-height: 1.55;
}

/* ---------- Diferenciais ---------- */
.feature-grid {
  display: grid;
  gap: var(--gutter);
  grid-template-columns: 1fr;
}
@media (min-width: 36rem) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 64rem) {
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
}
.feature-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 240, 238, 0.6);
  transition: background-color 0.2s ease;
}
.feature-card:hover { background: var(--surface-container-low); }
.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--surface-container-lowest);
  color: var(--secondary);
  box-shadow: var(--shadow-resting);
  margin-bottom: 1.25rem;
}
.feature-card h3 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.125rem;
}
.feature-card p {
  margin-top: 0.6rem;
  color: var(--on-surface-variant);
  font-size: 0.9375rem;
  line-height: 1.55;
}

/* ---------- Sobre a Glowvy ---------- */
.about-wrap {
  max-width: 42rem;
  text-align: center;
}
.about-lead {
  color: var(--secondary);
  font-weight: 600;
  font-size: 0.9375rem;
}
.about-statement {
  margin-top: 0.75rem;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  color: var(--primary-container);
  font-size: 1.85rem;
  line-height: 1.3;
}
@media (min-width: 48rem) {
  .about-statement { font-size: 2.5rem; }
}
.about-text {
  margin-top: 1.25rem;
  color: var(--on-surface-variant);
  font-size: 1.0625rem;
  line-height: 1.65;
}
.about-text + .about-text { margin-top: 0.9rem; }

/* ---------- Depoimentos ---------- */
.testimonial-grid {
  display: grid;
  gap: var(--gutter);
  grid-template-columns: 1fr;
}
@media (min-width: 48rem) {
  .testimonial-grid { grid-template-columns: repeat(3, 1fr); }
}
.testimonial-card {
  margin: 0;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--surface-container-lowest);
  box-shadow: var(--shadow-resting);
  text-align: center;
}
.testimonial-card .stars {
  color: var(--secondary-container);
  letter-spacing: 0.15em;
  font-size: 1rem;
}
.testimonial-card p {
  margin-top: 0.9rem;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--on-surface);
}

/* ---------- CTA final ---------- */
.final-cta {
  position: relative;
  overflow: hidden;
  text-align: center;
  background: var(--surface-container);
  border-radius: var(--radius-xl);
  padding: 3rem 1.5rem;
  box-shadow: var(--shadow-panel);
  isolation: isolate;
}
@media (min-width: 48rem) {
  .final-cta { padding: 4.5rem 5rem; }
}
.final-cta::before,
.final-cta::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: -1;
}
.final-cta::before {
  width: 22rem; height: 22rem;
  background: rgba(229, 117, 105, 0.18);
  top: -8rem; left: 50%; transform: translateX(-50%);
}
.final-cta::after {
  width: 16rem; height: 16rem;
  background: rgba(121, 88, 45, 0.14);
  bottom: -6rem; right: -2rem;
}
.final-cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  background: var(--surface-container-lowest);
  color: var(--secondary);
  box-shadow: var(--shadow-resting);
  margin-bottom: 1.5rem;
}
.final-cta h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.75rem;
  line-height: 1.3;
  max-width: 28rem;
  margin-inline: auto;
}
@media (min-width: 48rem) {
  .final-cta h2 { font-size: 2.25rem; }
}
.final-cta > p {
  margin-top: 1.1rem;
  max-width: 30rem;
  margin-inline: auto;
  color: var(--on-surface-variant);
  font-size: 1.0625rem;
  line-height: 1.6;
}
.final-cta-triplet {
  margin-top: 1.25rem !important;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 0.9rem;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--primary);
}
.final-cta .btn { margin-top: 1.75rem; }

/* ---------- Página de Privacidade ---------- */
.legal { padding-top: 2.5rem; }
.legal-wrap { max-width: 44rem; }
.legal-title {
  margin-top: 0.6rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2rem;
  line-height: 1.25;
}
@media (min-width: 48rem) {
  .legal-title { font-size: 2.75rem; }
}
.legal-updated {
  margin-top: 0.6rem;
  color: var(--on-surface-variant);
  font-size: 0.875rem;
}
.legal-content { margin-top: 2.5rem; }
.legal-content h2 {
  margin-top: 2.25rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--primary);
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p {
  margin-top: 0.9rem;
  color: var(--on-surface-variant);
  font-size: 1rem;
  line-height: 1.65;
}
.legal-content ul {
  margin-top: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.legal-content li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--on-surface-variant);
  font-size: 1rem;
  line-height: 1.6;
}
.legal-content li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: var(--radius-full);
  background: var(--primary-container);
}
.legal-content strong { color: var(--on-surface); }
.legal-cta { margin-top: 2rem; }
.legal-back {
  margin-top: 2.5rem !important;
  font-weight: 600;
}
.legal-back a { color: var(--primary); }

/* ---------- Rodapé ---------- */
.site-footer {
  background: var(--surface-container-lowest);
  box-shadow: 0 -1px 12px rgba(74, 63, 61, 0.04);
}
.footer-inner {
  padding-block: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.6rem;
}
.logo-footer { font-size: 1.5rem; justify-content: center; }
.footer-text {
  color: var(--on-surface-variant);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.footer-meta {
  margin-top: 0.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 1.25rem;
}
.footer-meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--on-surface-variant);
  font-size: 0.8125rem;
  font-weight: 600;
}
.footer-meta a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s ease;
}
.footer-meta a:hover { color: var(--primary-container); }
.footer-fineprint {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--on-surface-variant);
  opacity: 0.75;
}