/* ==========================================================================
   ROSMARINUS DERMO COLLECTION - ESTILOS PRINCIPAIS
   ========================================================================== */

:root {
  /* Cores da Identidade Visual */
  --color-primary: #5B3269;
  --color-primary-dark: #4A1F6B;
  --color-primary-light: #7A458B;
  --color-accent-soft: #D9C8EC;
  --color-accent-pale: #EDE4F6;
  
  --color-dark: #2A1A33;
  --color-dark-subtle: #2A2230;
  --color-text: #3A3142;
  --color-text-muted: #4A4053;
  --color-text-light: #574A63;
  
  --color-bg-main: #F7F5F9;
  --color-bg-card: #FFFFFF;
  --color-bg-section: #EEEAF3;
  --color-bg-hero: linear-gradient(180deg, #F7F5F9 0%, #EFEAF3 100%);
  
  --color-border-subtle: rgba(91, 50, 105, 0.12);
  --color-border-card: rgba(91, 50, 105, 0.14);
  
  /* Fontes */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Sombras & Transições */
  --shadow-card: 0 1px 0 rgba(91, 50, 105, 0.06), 0 18px 40px -28px rgba(74, 31, 107, 0.35);
  --shadow-card-hover: 0 8px 30px -10px rgba(74, 31, 107, 0.45);
  --transition-smooth: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--color-dark-subtle);
  background-color: var(--color-bg-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* ==========================================================================
   HEADER & NAVEGAÇÃO
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 245, 249, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: var(--transition-smooth);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo-link {
  display: block;
  transition: opacity 0.2s ease;
}

.logo-link:hover {
  opacity: 0.85;
}

.site-logo {
  height: 34px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
}

.nav-link {
  padding: 12px 0;
  color: var(--color-dark-subtle);
  position: relative;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 6px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link:hover::after {
  width: 100%;
}

.btn-nav {
  color: #FFFFFF !important;
  background: var(--color-primary);
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 500;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 14px rgba(91, 50, 105, 0.25);
}

.btn-nav:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(91, 50, 105, 0.35);
}

/* Menu Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
  z-index: 101;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: var(--color-bg-hero);
  padding: clamp(56px, 8vw, 112px) 32px 0;
  overflow: hidden;
}

.hero-watermark {
  position: absolute;
  top: clamp(0px, 1.5vw, 20px);
  left: 50%;
  transform: translateX(-50%);
  width: clamp(270px, 34vw, 470px);
  max-width: 86vw;
  pointer-events: none;
  user-select: none;
  z-index: 1;
  opacity: 0.085;
  mix-blend-mode: multiply;
  transition: opacity 0.4s ease;
}

.hero-watermark-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.hero-watermark {
  position: absolute;
  top: clamp(0px, 1.5vw, 20px);
  left: 50%;
  transform: translateX(-50%);
  width: clamp(270px, 34vw, 470px);
  max-width: 86vw;
  pointer-events: none;
  user-select: none;
  z-index: 1;
  opacity: 0.085;
  mix-blend-mode: multiply;
  transition: opacity 0.4s ease;
}

.hero-watermark-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.tagline {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
}

.hero-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(44px, 6.6vw, 96px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--color-dark);
}

.hero-title em {
  font-style: italic;
  color: var(--color-primary);
}

.hero-description {
  margin: 0;
  max-width: 640px;
  font-size: clamp(15px, 1.3vw, 17px);
  line-height: 1.75;
  font-weight: 300;
  color: var(--color-text-muted);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  padding-top: 6px;
}

.btn-primary {
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 18px 36px;
  border-radius: 999px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 18px rgba(91, 50, 105, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(91, 50, 105, 0.35);
}

.btn-secondary {
  border: 1px solid rgba(91, 50, 105, 0.45);
  color: var(--color-primary);
  background: transparent;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 18px 36px;
  border-radius: 999px;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-secondary:hover {
  background: rgba(91, 50, 105, 0.06);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.hero-image-wrapper {
  max-width: 1280px;
  margin: clamp(48px, 6vw, 80px) auto 0;
  overflow: hidden;
  border-radius: 4px;
}

.hero-image {
  width: 100%;
  height: auto;
  aspect-ratio: 1672 / 941;
  object-fit: cover;
}

/* ==========================================================================
   A COLEÇÃO SECTION
   ========================================================================== */
.colecao-section {
  background: #FFFFFF;
  padding: clamp(72px, 9vw, 128px) 32px;
}

.colecao-container {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 56px 80px;
  align-items: flex-start;
}

.colecao-header {
  flex: 1 1 380px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.colecao-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(36px, 4vw, 56px);
  line-height: 1.08;
  color: var(--color-dark);
}

.colecao-title em {
  font-style: italic;
  color: var(--color-primary);
}

.colecao-body {
  flex: 1.2 1 420px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.colecao-text {
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  font-weight: 300;
  color: var(--color-text);
}

.colecao-text strong {
  font-weight: 600;
  color: var(--color-dark);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid rgba(91, 50, 105, 0.18);
}

.pillar-item {
  padding: 22px 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pillar-item:not(:first-child) {
  padding-left: 20px;
  border-left: 1px solid rgba(91, 50, 105, 0.18);
}

.pillar-number {
  font-family: var(--font-serif);
  font-size: 30px;
  color: var(--color-primary);
  line-height: 1;
}

.pillar-label {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-dark);
}

/* ==========================================================================
   OS 5 ATIVOS SECTION
   ========================================================================== */
.ativos-section {
  background: var(--color-bg-section);
  padding: clamp(72px, 9vw, 128px) 32px;
}

.ativos-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(40px, 5vw, 64px);
}

.section-intro {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.section-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(48px, 6vw, 84px);
  line-height: 1;
  color: var(--color-dark);
  letter-spacing: 0.02em;
}

.title-gotham,
.title-commuters,
#ativos .section-title {
  font-family: 'commuters-sans', 'Gotham Light', 'Gotham Book', 'Gotham', 'Century Gothic', 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 200;
  font-variation-settings: 'wght' 200;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: clamp(46px, 6.2vw, 88px);
  line-height: 1.05;
  color: var(--color-dark);
}

.section-subtitle {
  margin: 0;
  max-width: 560px;
  font-size: 16px;
  line-height: 1.75;
  font-weight: 300;
  color: var(--color-text-muted);
}

.ativos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.ativo-card {
  background: var(--color-bg-card);
  border-radius: 4px;
  padding: 36px 26px 34px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.ativo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.ativo-icon-wrapper {
  height: 132px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ativo-icon {
  max-height: 124px;
  max-width: 120px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  transform-origin: center center;
  transition: filter 0.4s ease;
}

/* ==========================================================================
   ANIMAÇÕES INDIVIDUAIS DOS 5 ATIVOS (LOOP CONTÍNUO E SUAVE)
   ========================================================================== */

/* 01. PDRN: Flutuação e torção orgânica da hélice de DNA */
.icon-pdrn,
.ativo-card:nth-child(1) .ativo-icon {
  animation: animDNA 5s ease-in-out infinite;
  will-change: transform;
}

@keyframes animDNA {
  0%, 100% {
    transform: translateY(0px) rotate(0deg) scale(1);
  }
  25% {
    transform: translateY(-6px) rotate(2deg) scale(1.02);
  }
  50% {
    transform: translateY(-10px) rotate(-1.5deg) scale(1.035);
  }
  75% {
    transform: translateY(-4px) rotate(1deg) scale(1.015);
  }
}

/* 02. GHK-Cu: Oscilação pendular molecular com pivô no átomo de cobre */
.icon-ghk,
.ativo-card:nth-child(2) .ativo-icon {
  animation: animMolecule 5.6s ease-in-out infinite;
  transform-origin: 60% 55%;
  will-change: transform;
}

@keyframes animMolecule {
  0%, 100% {
    transform: translateY(0px) rotate(-2.5deg) scale(1);
  }
  33% {
    transform: translateY(-7px) rotate(3deg) scale(1.03);
  }
  66% {
    transform: translateY(-3px) rotate(-1.5deg) scale(0.99);
  }
}

/* 03. Espiculite: Expansão cristalina radiante e leve brilho pulsante */
.icon-espiculite,
.ativo-card:nth-child(3) .ativo-icon {
  animation: animCrystal 4.2s ease-in-out infinite;
  will-change: transform, filter;
}

@keyframes animCrystal {
  0%, 100% {
    transform: translateY(0px) scale(1);
    filter: drop-shadow(0 0 0px rgba(110, 90, 128, 0));
  }
  50% {
    transform: translateY(-6px) scale(1.06);
    filter: drop-shadow(0 8px 16px rgba(110, 90, 128, 0.32));
  }
}

/* 04. Glowboost: Levitação floral serena e respiração luminosa */
.icon-glowboost,
.ativo-card:nth-child(4) .ativo-icon {
  animation: animLotus 6s ease-in-out infinite;
  transform-origin: center bottom;
  will-change: transform, filter;
}

@keyframes animLotus {
  0%, 100% {
    transform: translateY(0px) scale(1);
    filter: drop-shadow(0 2px 6px rgba(91, 50, 105, 0.08));
  }
  50% {
    transform: translateY(-9px) scale(1.045);
    filter: drop-shadow(0 10px 22px rgba(91, 50, 105, 0.28));
  }
}

/* 05. Retinal: Flutuação líquida com tensão elástica de gotas em suspensão */
.icon-retinal,
.ativo-card:nth-child(5) .ativo-icon {
  animation: animDroplet 4.8s ease-in-out infinite;
  will-change: transform;
}

@keyframes animDroplet {
  0%, 100% {
    transform: translateY(0px) scale(1, 1);
  }
  30% {
    transform: translateY(-8px) scale(0.97, 1.04);
  }
  70% {
    transform: translateY(-3px) scale(1.03, 0.98);
  }
}

/* Realce adicional suave ao passar o mouse no card */
.ativo-card:hover .ativo-icon {
  filter: drop-shadow(0 12px 24px rgba(74, 31, 107, 0.35));
}

.ativo-num {
  font-size: 11px;
  letter-spacing: 0.28em;
  color: #6E5A80;
  font-weight: 500;
}

.ativo-nome {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 32px;
  line-height: 1;
  color: var(--color-dark);
  letter-spacing: 0.02em;
}

.ativo-sub {
  margin: 0;
  min-height: 30px;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
  line-height: 1.45;
}

.ativo-divider {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--color-primary);
  opacity: 0.5;
}

.ativo-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
  font-weight: 400;
}

.ativo-beneficios {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--color-border-card);
  width: 100%;
}

.beneficios-tag {
  margin: 0 0 6px;
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
}

.beneficios-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-text-light);
}

/* ==========================================================================
   O KIT SECTION
   ========================================================================== */
.kit-section {
  background: var(--color-primary-dark);
  color: #FFFFFF;
  padding: clamp(72px, 9vw, 128px) 32px;
}

.kit-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 56px 72px;
}

.kit-image-wrapper {
  flex: 1 1 440px;
  min-width: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.kit-image {
  width: auto;
  max-width: 100%;
  max-height: 640px;
  height: auto;
  object-fit: contain;
  border-radius: 0;
  box-shadow: none;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}

.kit-info {
  flex: 1 1 360px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.kit-tagline {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--color-accent-soft);
  font-weight: 500;
}

.kit-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(34px, 3.6vw, 52px);
  line-height: 1.1;
}

.kit-title em {
  color: #E6D7F5;
  font-style: italic;
}

.kit-desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  font-weight: 300;
  color: var(--color-accent-pale);
}

.kit-items-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.kit-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.kit-item-name {
  font-family: var(--font-serif);
  font-size: 24px;
  letter-spacing: 0.02em;
}

.kit-item-name.italic {
  font-style: italic;
}

.kit-item-sub {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-soft);
  text-align: right;
}

/* ==========================================================================
   A EMBALAGEM SECTION
   ========================================================================== */
.embalagem-section {
  background: var(--color-bg-main);
  padding: clamp(72px, 9vw, 128px) 32px;
}

.embalagem-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.embalagem-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
}

.embalagem-titles {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 620px;
}

.embalagem-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(34px, 3.8vw, 54px);
  line-height: 1.08;
  color: var(--color-dark);
}

.embalagem-title em {
  font-style: italic;
  color: var(--color-primary);
}

.embalagem-desc {
  margin: 0;
  max-width: 420px;
  font-size: 15px;
  line-height: 1.8;
  font-weight: 300;
  color: var(--color-text-muted);
}

.embalagem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.embalagem-figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.embalagem-img {
  width: 100%;
  height: auto;
  aspect-ratio: 1672 / 941;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(91, 50, 105, 0.12);
  transition: transform 0.3s ease;
}

.embalagem-figure:hover .embalagem-img {
  transform: scale(1.01);
}

.embalagem-caption {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #6E5A80;
  font-weight: 500;
}

/* ==========================================================================
   CONTATO / CTA SECTION
   ========================================================================== */
.contato-section {
  background: var(--color-bg-section);
  padding: clamp(80px, 10vw, 140px) 32px;
  text-align: center;
}

.contato-container {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.contato-emblem {
  height: 64px;
  width: auto;
  animation: floatSubtle 4s ease-in-out infinite;
}

@keyframes floatSubtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.contato-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.05;
  color: var(--color-dark);
}

.contato-title em {
  font-style: italic;
  color: var(--color-primary);
}

.contato-text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  font-weight: 300;
  color: var(--color-text-muted);
  max-width: 580px;
}

.contato-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-top: 8px;
}

.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  font-size: 13px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 20px 42px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: var(--transition-smooth);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #20BA5A;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
}

.btn-whatsapp svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.contato-link-url {
  margin-top: 6px;
  font-size: 13px;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

.contato-link-url:hover {
  color: var(--color-primary);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--color-border-subtle);
  padding: 48px 32px;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-logo {
  height: 52px;
  width: auto;
}

.footer-disclaimer {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-text-light);
  max-width: 520px;
}

/* ==========================================================================
   BOTÃO FLUTUANTE DE WHATSAPP
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  background: #25D366;
  color: #FFFFFF;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  transition: var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #FFFFFF;
}

.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  background: #2A1A33;
  color: #FFFFFF;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
  .nav-menu {
    gap: 20px;
  }
  
  .ativos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    flex-direction: column;
    padding: 32px 24px;
    gap: 20px;
    box-shadow: 0 10px 30px rgba(91, 50, 105, 0.15);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.4s ease, opacity 0.3s ease;
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .btn-nav {
    width: 100%;
    text-align: center;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
    max-width: 340px;
  }
  
  .btn-primary, .btn-secondary {
    width: 100%;
  }
  
  .pillars-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .pillar-item {
    border-left: none !important;
    padding-left: 0 !important;
    border-top: 1px solid rgba(91, 50, 105, 0.18);
  }
  
  .ativos-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
}



/* ==========================================================================
   RITUAL DE USO (PASSO A PASSO)
   ========================================================================== */
.ritual-section {
  background: #FFFFFF;
  padding: clamp(72px, 9vw, 128px) 32px;
}

.ritual-container {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.ritual-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.ritual-card {
  background: var(--color-bg-main);
  border: 1px solid var(--color-border-subtle);
  border-radius: 6px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition-smooth);
}

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

.ritual-badge {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-primary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ritual-card-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 28px;
  color: var(--color-dark);
}

.ritual-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ritual-step-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--color-text);
}

.step-num {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--color-primary);
  font-weight: 600;
  min-width: 24px;
}

/* ==========================================================================
   FAQ / DÚVIDAS FREQUENTES
   ========================================================================== */
.faq-section {
  background: var(--color-bg-section);
  padding: clamp(72px, 9vw, 128px) 32px;
}

.faq-container {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #FFFFFF;
  border-radius: 4px;
  border: 1px solid var(--color-border-subtle);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item:hover {
  border-color: rgba(91, 50, 105, 0.3);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 24px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-dark);
  text-align: left;
  cursor: pointer;
  transition: color 0.2s ease;
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-icon {
  font-size: 20px;
  color: var(--color-primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 28px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.faq-item.active .faq-answer {
  max-height: 250px;
  padding: 0 28px 24px 28px;
}