/* ==========================================================================
   BHE Papelaria - Design System & Base Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Custom Properties
   -------------------------------------------------------------------------- */

:root {
  /* Colors */
  --bg-creme: #FFF8F3;
  --bg-rose: #F3C7C0;
  --cor-salvia: #7C8564;
  --bg-oliva: #A8AF8B;
  --texto-marrom: #75534A;
  --cta-verde: #536044;
  --cta-hover: #414B35;
  --cta-rose: #B96761;
  --selo-terracota: #C56D52;
  --texto-claro: #FFFDF9;
  --branco-quente: #FFFDF9;

  /* Fonts */
  --font-titulos: 'Playfair Display', Georgia, serif;
  --font-corpo: 'Montserrat', 'Segoe UI', sans-serif;

  /* Spacing */
  --esp-mobile: 20px;
  --esp-tablet: 32px;
  --esp-desktop: 64px;
  --esp-secao: 72px;
  --esp-secao-mobile: 48px;

  /* Layout */
  --max-conteudo: 1280px;

  /* Border Radius */
  --raio-card: 20px;
  --raio-botao: 12px;

  /* Shadows */
  --sombra-quente: 0 4px 24px rgba(117, 83, 74, 0.10);
  --sombra-card: 0 8px 32px rgba(117, 83, 74, 0.12);
}

/* --------------------------------------------------------------------------
   2. CSS Reset
   -------------------------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-corpo);
  font-size: 16px;
  line-height: 1.6;
  color: var(--texto-marrom);
  background-color: var(--bg-creme);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
  border: 0;
}

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

ul,
ol {
  list-style: none;
}

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

/* --------------------------------------------------------------------------
   3. Typography
   -------------------------------------------------------------------------- */

h1, h2, h3, h4 {
  font-family: var(--font-titulos);
  font-weight: 700;
  line-height: 1.2;
  color: var(--texto-marrom);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.2rem, 3vw, 1.75rem);
}

h4 {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
}

p {
  font-family: var(--font-corpo);
  font-size: 1rem;
  line-height: 1.7;
}

.texto-pequeno {
  font-size: 0.875rem;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   4. Utility Classes
   -------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--max-conteudo);
  margin: 0 auto;
  padding: 0 var(--esp-mobile);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--esp-tablet);
  }
}

@media (min-width: 1280px) {
  .container {
    padding: 0 var(--esp-desktop);
  }
}

.secao {
  padding: var(--esp-secao-mobile) 0;
}

@media (min-width: 768px) {
  .secao {
    padding: var(--esp-secao) 0;
  }
}

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

.text-claro {
  color: var(--texto-claro);
}

.bg-creme {
  background-color: var(--bg-creme);
}

.bg-rose {
  background-color: var(--bg-rose);
}

.bg-oliva {
  background-color: var(--bg-oliva);
}

.bg-salvia {
  background-color: var(--cor-salvia);
}

.bg-verde {
  background-color: var(--cta-verde);
}

/* --------------------------------------------------------------------------
   5. Button Styles
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-corpo);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  border-radius: var(--raio-botao);
  cursor: pointer;
  transition: background-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--cta-verde);
  color: var(--texto-claro);
}

.btn-primary:hover {
  background-color: var(--cta-hover);
  box-shadow: var(--sombra-quente);
}

.btn-primary:active {
  background-color: var(--cta-hover);
}

.btn-secondary {
  background-color: transparent;
  color: var(--cta-verde);
  border: 2px solid var(--cta-verde);
}

.btn-secondary:hover {
  background-color: var(--cta-verde);
  color: var(--texto-claro);
}

.btn-rose {
  background-color: var(--cta-rose);
  color: var(--texto-claro);
}

.btn-rose:hover {
  background-color: var(--selo-terracota);
  box-shadow: var(--sombra-quente);
}

.btn-rose:active {
  background-color: var(--selo-terracota);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #ffffff;
}

.btn-whatsapp:hover {
  background-color: #1da851;
  box-shadow: var(--sombra-quente);
}

.btn-whatsapp:active {
  background-color: #128c3c;
}

/* --------------------------------------------------------------------------
   6. Responsive Breakpoints Reference
   -------------------------------------------------------------------------- */
  /* Mobile:  < 768px  (default) */
  /* Tablet:  768px+   */
  /* Desktop: 1280px+  */

/* ==========================================================================
   7. Decorative Elements
   ========================================================================== */

.decoracao-secao {
  font-size: 1.5rem;
  color: var(--cta-rose);
  opacity: 0.5;
  padding: 8px 0;
  user-select: none;
}

/* ==========================================================================
   8. Header
   ========================================================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg-creme);
  transition: box-shadow 0.3s ease;
}

.header--scrolled {
  box-shadow: 0 2px 20px rgba(117, 83, 74, 0.08);
}

.header__topbar {
  background-color: var(--cta-verde);
  color: var(--texto-claro);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 6px 0;
  display: none;
}

@media (min-width: 1024px) {
  .header__topbar {
    display: block;
  }
}

.header__topbar-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.header__topbar a {
  color: var(--texto-claro);
  transition: opacity 0.2s;
}

.header__topbar a:hover {
  opacity: 0.8;
}

.header__topbar-divider {
  opacity: 0.4;
}

.header__nav {
  border-bottom: 1px solid rgba(117, 83, 74, 0.08);
}

.header__nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-titulos);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cta-verde);
  flex-shrink: 0;
}

.header__logo-icon {
  font-size: 1.2rem;
  color: var(--cta-rose);
}

.header__menu {
  display: none;
  list-style: none;
  gap: 28px;
}

@media (min-width: 1024px) {
  .header__menu {
    display: flex;
  }
}

.header__menu a {
  font-family: var(--font-corpo);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--texto-marrom);
  transition: color 0.2s;
  white-space: nowrap;
}

.header__menu a:hover {
  color: var(--cta-verde);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header__icon-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--texto-marrom);
  transition: background-color 0.2s, color 0.2s;
}

.header__icon-btn:hover {
  background-color: var(--bg-rose);
  color: var(--cta-verde);
}

.header__whatsapp-btn {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  background-color: #25D366;
  color: #ffffff;
  border-radius: var(--raio-botao);
  transition: background-color 0.2s;
}

.header__whatsapp-btn i {
  font-size: 1.1rem;
}

.header__whatsapp-btn:hover {
  background-color: #1da851;
}

@media (min-width: 1024px) {
  .header__whatsapp-btn {
    display: inline-flex;
  }
}

.header__menu-link--active {
  color: var(--cta-verde) !important;
  font-weight: 600;
}

.header__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .header__hamburger {
    display: none;
  }
}

.header__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--texto-marrom);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.header__hamburger--open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.header__hamburger--open span:nth-child(2) {
  opacity: 0;
}

.header__hamburger--open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.header__mobile-menu {
  display: none;
  padding: 16px var(--esp-mobile) 24px;
  border-bottom: 1px solid rgba(117, 83, 74, 0.08);
  background-color: var(--bg-creme);
}

.header__mobile-menu--open {
  display: block;
}

.header__mobile-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.header__mobile-links a {
  display: block;
  padding: 14px 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--texto-marrom);
  border-bottom: 1px solid rgba(117, 83, 74, 0.06);
  transition: color 0.2s;
}

.header__mobile-links a:hover {
  color: var(--cta-verde);
}

.header__mobile-whatsapp {
  margin-top: 16px;
  width: 100%;
  text-align: center;
}

/* ==========================================================================
   9. Hero
   ========================================================================== */

.hero {
  padding: 40px 0 32px;
  background-color: var(--bg-creme);
}

@media (min-width: 768px) {
  .hero {
    padding: 56px 0 48px;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding: 72px 0 64px;
  }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

.hero__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--texto-marrom);
  border: 1px solid rgba(117, 83, 74, 0.2);
  border-radius: 20px;
  padding: 6px 16px;
  margin-bottom: 20px;
}

.hero__tag i {
  font-size: 0.8rem;
  color: var(--cta-rose);
  margin-right: 4px;
}

.hero__logo {
  display: block;
  height: 110px;
  width: auto;
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .hero__logo {
    height: 140px;
  }
}

.hero__title {
  margin-bottom: 8px;
  color: var(--texto-marrom);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
}

.hero__title em {
  font-style: italic;
  color: var(--cta-rose);
}

.hero__subtitle {
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-family: var(--font-titulos);
  font-weight: 500;
  color: var(--texto-marrom);
  margin-bottom: 16px;
}

.hero__subtitle em {
  font-style: italic;
  color: var(--cta-rose);
}

.hero__desc {
  font-size: 0.95rem;
  color: var(--texto-marrom);
  opacity: 0.8;
  margin-bottom: 28px;
  max-width: 460px;
  line-height: 1.6;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero__image {
  order: -1;
}

@media (min-width: 1024px) {
  .hero__image {
    order: 0;
  }
}

.hero__image-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--raio-card);
  background: linear-gradient(135deg, var(--bg-rose) 0%, var(--bg-oliva) 50%, var(--bg-creme) 100%);
  box-shadow: var(--sombra-card);
}

/* ==========================================================================
   10. Navegação por Ocasião
   ========================================================================== */

.occasion-nav__subtitle {
  margin-top: 8px;
  margin-bottom: 32px;
  opacity: 0.85;
}

.occasion-nav__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 480px) {
  .occasion-nav__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .occasion-nav__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}

.occasion-nav__card {
  background-color: var(--branco-quente);
  border-radius: var(--raio-card);
  padding: 20px;
  text-align: center;
  box-shadow: var(--sombra-quente);
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.occasion-nav__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-card);
}

.occasion-nav__card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  margin-bottom: 14px;
}

.occasion-nav__card-image--1 {
  background: linear-gradient(135deg, #F3C7C0 0%, #E8A8A0 100%);
}

.occasion-nav__card-image--2 {
  background: linear-gradient(135deg, #A8AF8B 0%, #7C8564 100%);
}

.occasion-nav__card-image--3 {
  background: linear-gradient(135deg, #C56D52 0%, #D4946A 100%);
}

.occasion-nav__card-image--4 {
  background: linear-gradient(135deg, #7C8564 0%, #536044 100%);
}

.occasion-nav__card h4 {
  margin-bottom: 6px;
}

.occasion-nav__card p {
  color: var(--texto-marrom);
  opacity: 0.8;
}

/* ==========================================================================
   11. Festas Personalizadas
   ========================================================================== */

.festas__subtitle {
  margin-top: 8px;
  margin-bottom: 24px;
  opacity: 0.9;
}

.festas__cta {
  margin-bottom: 40px;
}

.festas__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

@media (min-width: 480px) {
  .festas__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .festas__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}

.festas__card {
  background-color: var(--branco-quente);
  border-radius: var(--raio-card);
  padding: 16px;
  text-align: center;
  box-shadow: var(--sombra-quente);
  transition: transform 0.25s;
}

.festas__card:hover {
  transform: translateY(-3px);
}

.festas__card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  margin-bottom: 12px;
  background: linear-gradient(135deg, var(--bg-creme) 0%, var(--bg-rose) 100%);
}

.festas__card h4 {
  font-size: 1rem;
}

.festas__trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 8px 16px;
  margin-top: 32px;
  opacity: 0.85;
}

.festas__trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--texto-marrom);
}

.festas__trust-item i {
  font-size: 1rem;
  color: var(--cta-verde);
}

.festas__trust-divider {
  color: var(--texto-marrom);
  opacity: 0.3;
  font-size: 1rem;
}

@media (max-width: 479px) {
  .festas__trust-divider {
    display: none;
  }
  .festas__trust {
    flex-direction: column;
    gap: 10px;
  }
}

/* ==========================================================================
   12. Kit Builder
   ========================================================================== */

.kit-builder__steps {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin: 24px 0 40px;
  flex-wrap: wrap;
}

.kit-builder__step {
  display: flex;
  align-items: center;
  gap: 10px;
}

.kit-builder__step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--cta-verde);
  color: var(--texto-claro);
  font-family: var(--font-corpo);
  font-size: 0.875rem;
  font-weight: 700;
  flex-shrink: 0;
}

.kit-builder__step p {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--texto-marrom);
}

.kit-builder__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .kit-builder__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.kit-builder__card {
  background-color: var(--branco-quente);
  border-radius: var(--raio-card);
  padding: 24px;
  box-shadow: var(--sombra-quente);
  text-align: center;
  position: relative;
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.kit-builder__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-card);
}

.kit-builder__card--destaque {
  border: 2px solid var(--selo-terracota);
  transform: scale(1.03);
}

@media (min-width: 768px) {
  .kit-builder__card--destaque {
    transform: scale(1.05);
  }
}

.kit-builder__card--destaque:hover {
  transform: scale(1.05) translateY(-4px);
}

.kit-builder__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--selo-terracota);
  color: var(--texto-claro);
  font-family: var(--font-corpo);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 14px;
  border-radius: 20px;
  white-space: nowrap;
}

.kit-builder__card-image {
  width: 100%;
  aspect-ratio: 3 / 2;
  border-radius: 14px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--bg-rose) 0%, var(--bg-oliva) 100%);
}

.kit-builder__card h3 {
  margin-bottom: 8px;
}

.kit-builder__card-desc {
  font-size: 0.875rem;
  opacity: 0.85;
  margin-bottom: 12px;
}

.kit-builder__card-price {
  font-family: var(--font-corpo);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cta-verde);
  margin-bottom: 20px;
}

/* ==========================================================================
   13. Highlight Cards (Lembrancinhas, Criativos, Papelaria)
   ========================================================================== */

.highlight-cards__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.highlight-cards__item {
  display: grid;
  grid-template-columns: 1fr;
  background-color: var(--branco-quente);
  border-radius: var(--raio-card);
  overflow: hidden;
  box-shadow: var(--sombra-quente);
  transition: transform 0.25s;
}

@media (min-width: 768px) {
  .highlight-cards__item {
    grid-template-columns: 1fr 1fr;
  }
}

.highlight-cards__item:hover {
  transform: translateY(-3px);
}

.highlight-cards__item--verde {
  background-color: var(--bg-oliva);
  color: var(--branco-quente);
}

.highlight-cards__item--verde h3,
.highlight-cards__item--verde p {
  color: var(--branco-quente);
}

.highlight-cards__item--verde .btn-primary {
  background-color: var(--branco-quente);
  color: var(--cta-verde);
}

.highlight-cards__item--verde .btn-primary:hover {
  background-color: var(--texto-claro);
  box-shadow: var(--sombra-quente);
}

.highlight-cards__image {
  aspect-ratio: 4 / 3;
  min-height: 200px;
}

@media (min-width: 768px) {
  .highlight-cards__image {
    aspect-ratio: auto;
    min-height: 280px;
  }
}

.highlight-cards__image--1 {
  background: linear-gradient(135deg, #F3C7C0 0%, #E8A8A0 50%, #C56D52 100%);
}

.highlight-cards__image--2 {
  background: linear-gradient(135deg, #7C8564 0%, #A8AF8B 50%, #C5B88C 100%);
}

.highlight-cards__image--3 {
  background: linear-gradient(135deg, #C56D52 0%, #D4946A 50%, #F3C7C0 100%);
}

.highlight-cards__content {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}

@media (min-width: 768px) {
  .highlight-cards__content {
    padding: 36px 40px;
  }
}

.highlight-cards__content h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
}

.highlight-cards__content p {
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.6;
}

.highlight-cards__content .btn {
  align-self: flex-start;
}

/* ==========================================================================
   14. Eventos (Casamentos, Empresas)
   ========================================================================== */

.eventos__header {
  margin-bottom: 40px;
}

.eventos__subtitle {
  margin-top: 8px;
  margin-bottom: 24px;
  opacity: 0.9;
}

.eventos__cta {
  background-color: var(--branco-quente);
  color: var(--cta-verde);
}

.eventos__cta:hover {
  background-color: var(--texto-claro);
  box-shadow: var(--sombra-quente);
}

.eventos__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 480px) {
  .eventos__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .eventos__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}

.eventos__card {
  background-color: rgba(255, 253, 249, 0.12);
  border-radius: var(--raio-card);
  padding: 16px;
  text-align: center;
  transition: transform 0.25s, background-color 0.25s;
}

.eventos__card:hover {
  transform: translateY(-3px);
  background-color: rgba(255, 253, 249, 0.18);
}

.eventos__card-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 14px;
  margin-bottom: 12px;
  background: linear-gradient(135deg, rgba(255, 253, 249, 0.2) 0%, rgba(255, 253, 249, 0.1) 100%);
}

.eventos__card h4 {
  color: var(--texto-claro);
  margin-bottom: 6px;
}

.eventos__card p {
  color: var(--texto-claro);
  opacity: 0.85;
}

/* ==========================================================================
   15. Como Funciona
   ========================================================================== */

.como-funciona__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 32px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 480px) {
  .como-funciona__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .como-funciona__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }
}

.como-funciona__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.como-funciona__number {
  font-family: var(--font-titulos);
  font-size: 2rem;
  font-weight: 700;
  color: var(--cta-rose);
  opacity: 0.6;
  margin-bottom: 12px;
}

.como-funciona__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--branco-quente);
  border-radius: 16px;
  color: var(--cta-verde);
  margin-bottom: 16px;
  box-shadow: var(--sombra-quente);
}

.como-funciona__step h4 {
  margin-bottom: 8px;
  font-size: 1rem;
}

.como-funciona__step p {
  font-size: 0.875rem;
  opacity: 0.85;
}

.como-funciona__disclaimer {
  margin-top: 32px;
  opacity: 0.7;
  font-style: italic;
}

/* ==========================================================================
   16. Mais Vendidos
   ========================================================================== */

.mais-vendidos__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}

@media (min-width: 480px) {
  .mais-vendidos__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .mais-vendidos__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

.mais-vendidos__card {
  background-color: var(--branco-quente);
  border-radius: var(--raio-card);
  overflow: hidden;
  box-shadow: var(--sombra-quente);
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}

.mais-vendidos__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-card);
}

.mais-vendidos__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--bg-rose) 0%, var(--bg-oliva) 100%);
}

.mais-vendidos__info {
  padding: 18px;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mais-vendidos__badge {
  display: inline-block;
  font-family: var(--font-corpo);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 12px;
  margin-bottom: 8px;
}

.mais-vendidos__badge--tendencia {
  background-color: var(--selo-terracota);
  color: var(--texto-claro);
}

.mais-vendidos__badge--favorito {
  background-color: var(--cta-rose);
  color: var(--texto-claro);
}

.mais-vendidos__badge--novo {
  background-color: var(--cor-salvia);
  color: var(--texto-claro);
}

.mais-vendidos__stars {
  color: var(--selo-terracota);
  font-size: 0.875rem;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

.mais-vendidos__card h4 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.mais-vendidos__price {
  font-family: var(--font-corpo);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cta-verde);
  margin-bottom: 14px;
}

.mais-vendidos__info .btn {
  font-size: 0.875rem;
  padding: 10px 20px;
}

/* ==========================================================================
   17. Social Proof
   ========================================================================== */

.social-proof__testimonials {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 32px auto;
  max-width: 900px;
}

@media (min-width: 768px) {
  .social-proof__testimonials {
    grid-template-columns: 1fr 1fr;
  }
}

.social-proof__testimonial {
  background-color: var(--branco-quente);
  border-radius: var(--raio-card);
  padding: 28px 24px;
  box-shadow: var(--sombra-quente);
  text-align: center;
}

.social-proof__stars {
  color: var(--selo-terracota);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.social-proof__testimonial blockquote {
  font-family: var(--font-corpo);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--texto-marrom);
  font-style: italic;
  margin-bottom: 14px;
}

.social-proof__testimonial cite {
  font-family: var(--font-corpo);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--cta-verde);
  font-style: normal;
}

.social-proof__badges {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .social-proof__badges {
    grid-template-columns: repeat(4, 1fr);
  }
}

.social-proof__badge {
  text-align: center;
  padding: 16px 8px;
}

.social-proof__badge-icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: 8px;
}

.social-proof__badge p {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--texto-marrom);
}

/* ==========================================================================
   18. Footer
   ========================================================================== */

.footer {
  background-color: var(--cta-verde);
  color: var(--texto-claro);
  padding: 48px 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
  }
}

.footer__brand {
  margin-bottom: 8px;
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-titulos);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--texto-claro);
  margin-bottom: 12px;
}

.footer__logo-icon {
  font-size: 1.2rem;
  color: var(--cta-rose);
}

.footer__logo-img {
  height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer__tagline {
  font-size: 0.9rem;
  opacity: 0.8;
  line-height: 1.6;
  max-width: 280px;
}

.footer__col h4 {
  color: var(--texto-claro);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.footer__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__col ul a {
  color: var(--texto-claro);
  font-size: 0.875rem;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.footer__col ul a:hover {
  opacity: 1;
}

.footer__col-title--mt {
  margin-top: 24px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 253, 249, 0.1);
  border-radius: 50%;
  color: var(--texto-claro);
  transition: background-color 0.2s;
}

.footer__social a:hover {
  background-color: rgba(255, 253, 249, 0.2);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 253, 249, 0.15);
  padding: 20px 0;
  margin-top: 40px;
  text-align: center;
}

.footer__bottom p {
  font-size: 0.8rem;
  color: var(--texto-claro);
  opacity: 0.7;
}

/* ==========================================================================
   19. WhatsApp Floating Button
   ========================================================================== */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  z-index: 90;
  transition: transform 0.25s, box-shadow 0.25s;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
}

@media (max-width: 767px) {
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
  }

  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}

/* ============================================
   Scroll Animations
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Accessibility
   ============================================ */
:focus-visible {
  outline: 2px solid var(--cta-verde);
  outline-offset: 2px;
  border-radius: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

/* ============================================
   Phosphor Icons
   ============================================ */
.header__icon-btn i,
.header__mobile-links i {
  font-size: 1.25rem;
  color: var(--texto-marrom);
}

.header__logo-icon i {
  font-size: 1.5rem;
  color: var(--cta-rose);
}

.header__logo-img {
  height: 50px;
  width: auto;
}

@media (min-width: 768px) {
  .header__logo-img {
    height: 60px;
  }
}

.festas__cta i {
  font-size: 1.1rem;
}

.como-funciona__icon i {
  font-size: 1.75rem;
  color: var(--cta-rose);
}

.social-proof__badge-icon i {
  font-size: 1.5rem;
  color: var(--cta-rose);
}

.footer__social a i {
  font-size: 1.25rem;
  color: var(--texto-claro);
  opacity: 0.8;
  transition: opacity 0.2s;
}

.footer__social a:hover i {
  opacity: 1;
}

.whatsapp-float i {
  font-size: 1.75rem;
  color: white;
}