/* --- Local Font Declarations (Host Grotesk) --- */
@font-face {
  font-family: 'Host Grotesk';
  src: url('assets/fonts/HostGrotesk-VariableFont_wght.ttf') format('truetype-variations'),
       url('assets/fonts/HostGrotesk-VariableFont_wght.ttf') format('truetype'),
       url('Host_Grotesk/HostGrotesk-VariableFont_wght.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Host Grotesk';
  src: url('assets/fonts/HostGrotesk-Italic-VariableFont_wght.ttf') format('truetype-variations'),
       url('assets/fonts/HostGrotesk-Italic-VariableFont_wght.ttf') format('truetype'),
       url('Host_Grotesk/HostGrotesk-Italic-VariableFont_wght.ttf') format('truetype');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Host Grotesk';
  src: url('assets/fonts/static/HostGrotesk-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Host Grotesk';
  src: url('assets/fonts/static/HostGrotesk-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Host Grotesk';
  src: url('assets/fonts/static/HostGrotesk-SemiBold.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Host Grotesk';
  src: url('assets/fonts/static/HostGrotesk-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Host Grotesk';
  src: url('assets/fonts/static/HostGrotesk-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* --- CSS Variables & Design Tokens --- */
:root {
  /* Color Palette */
  --color-bg-page: #FFFFFF;
  --color-text-primary: #111827;
  --color-text-muted: #6B7280;
  --color-text-light: #9CA3AF;
  --color-white: #FFFFFF;
  --color-black: #000000;
  
  /* Brand Accent Colors */
  --color-yellow-cta: #F5EE62;
  --color-yellow-cta-hover: #FFF56D;
  --color-green-btn: #4DE417;
  --color-green-btn-hover: #40C712;
  
  /* Luxury Gold Accents */
  --color-gold: #D4AF37;
  --color-gold-light: #F3E5AB;

  /* Typography: Host Grotesk Everywhere */
  --font-family-base: 'Host Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-display: 'Host Grotesk', sans-serif;

  /* Spacing & Radii */
  --radius-hero-card: 34px;
  --radius-floating-card: 22px;
  --radius-pill: 9999px;
  --radius-sm: 10px;
  --radius-md: 16px;

  /* Shadows (Completely Removed - Flat Minimal Luxury) */
  --shadow-hero: none;
  --shadow-floating-card: none;
  --shadow-btn-yellow: none;
  --shadow-btn-green: none;
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.25);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   FULLSCREEN INTRO OVERLAY (PRELOADER)
   ========================================================================== */
.site-intro-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  background-color: #FFF566;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px 56px;
  pointer-events: auto;
  transition: transform 0.9s cubic-bezier(0.77, 0, 0.175, 1), opacity 0.4s ease 0.7s;
  will-change: transform;
}

.site-intro-overlay.loaded {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

/* Top-Left REIS Typography */
.intro-brand-topleft span {
  font-family: var(--font-family-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: #111827;
  text-transform: uppercase;
}

/* Bottom-Right Countdown Counter */
.intro-countdown-bottomright {
  align-self: flex-end;
  text-align: right;
}

.intro-counter-number {
  font-family: var(--font-family-display);
  font-size: clamp(4rem, 9vw, 8.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #111827;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  display: inline-block;
}

/* --- Global Reset & Base Setup --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
  overflow-x: clip;
  max-width: 100%;
}

body {
  font-family: var(--font-family-base);
  background-color: #FFFFFF;
  color: var(--color-text-primary);
  line-height: 1.5;
  overflow-x: hidden;
  overflow-x: clip;
  max-width: 100%;
  min-height: 100vh;
}

/* --- Top Announcement Bar (Slim & Compact) --- */
.announcement-bar {
  width: 100%;
  background-color: #FFFFFF;
  padding: 4px 16px;
  text-align: center;
  border-bottom: none;
  border: none;
  position: relative;
  z-index: 50;
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.announcement-badge {
  background: #111827;
  color: #FFFFFF;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 3px;
  text-transform: uppercase;
}

.announcement-text {
  font-family: var(--font-family-display);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #111827;
  text-transform: uppercase;
}

.announcement-coupon {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.68rem;
  color: #4B5563;
  background: #F3F4F6;
  padding: 2px 8px;
  border-radius: 9999px;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1px dashed #D1D5DB;
}

.announcement-coupon:hover {
  background: #E5E7EB;
  color: #111827;
  transform: translateY(-1px);
}

.announcement-coupon strong {
  color: #059669;
  letter-spacing: 0.05em;
}

/* --- Hero Section Wrapper --- */
.hero-wrapper {
  padding: 4px 28px 24px 28px;
  max-width: 1920px;
  margin: 0 auto;
  background: #FFFFFF;
}

/* --- Hero Main Card (Immediate Above-The-Fold Elevation) --- */
.hero-card {
  position: relative;
  width: 100%;
  height: calc(100vh - 55px);
  min-height: 600px;
  max-height: 880px;
  border-radius: var(--radius-hero-card);
  overflow: hidden;
  box-shadow: none;
  background: #1A1A1A;
}

/* --- Hero Background Video --- */
.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  pointer-events: none;
}

.hero-video.active {
  opacity: 1;
}

/* Cinematic Video Overlays */
.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.top-vignette {
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0.15) 25%, transparent 50%);
}

.bottom-vignette {
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.2) 35%, transparent 60%);
}

.ambient-lighting {
  background: radial-gradient(circle at 20% 80%, rgba(0, 0, 0, 0.3) 0%, transparent 60%);
}

/* --- Navigation Header --- */
.hero-navbar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 22px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 20;
}

/* Left Menu Links */
.nav-left {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}

.nav-link {
  font-family: var(--font-family-display);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--color-white);
  text-decoration: none;
  text-transform: uppercase;
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
  text-shadow: none;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: #FFFFFF;
  transition: width var(--transition-normal);
  border-radius: 2px;
}

.nav-link:hover {
  color: #FFFFFF;
}

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

/* Mobile Menu Toggle Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.mobile-menu-btn .bar {
  width: 24px;
  height: 2.5px;
  background-color: #FFFFFF;
  border-radius: 2px;
  transition: var(--transition-fast);
}

/* Center Brand Emblem Logo */
.nav-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.brand-logo-link {
  display: block;
  text-decoration: none;
}

.brand-logo-emblem {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
  filter: none;
}

.brand-logo-emblem:hover {
  transform: scale(1.06);
}

.brand-svg-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Right Header Action Icons */
.nav-right {
  display: flex;
  align-items: center;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.action-btn {
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform var(--transition-fast), color var(--transition-fast);
  filter: none;
}

.action-btn:hover {
  color: #FFFFFF;
  transform: translateY(-2px) scale(1.08);
}

.cart-btn {
  position: relative;
}

.cart-badge {
  position: absolute;
  top: 0px;
  right: -4px;
  background-color: var(--color-yellow-cta);
  color: #111827;
  font-size: 0.68rem;
  font-weight: 800;
  min-width: 17px;
  height: 17px;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  transition: transform var(--transition-fast);
}

.cart-btn:hover .cart-badge {
  transform: scale(1.15);
}

/* --- Hero Left Main Content (Immediate Above-The-Fold Visibility) --- */
.hero-content {
  position: absolute;
  bottom: 46px;
  left: 52px;
  z-index: 15;
  max-width: 680px;
  pointer-events: auto;
}

.hero-title {
  font-family: var(--font-family-display);
  font-size: clamp(2.8rem, 4.6vw, 5.2rem);
  font-weight: 800;
  line-height: 1.03;
  color: var(--color-white);
  text-shadow: none;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.hero-title span {
  display: block;
}

.hero-title .title-accent {
  font-weight: 700;
  opacity: 0.96;
}

/* Hero CTA Button (Yellow Pill) */
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.btn-primary-yellow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: var(--color-yellow-cta);
  color: #111827;
  font-family: var(--font-family-display);
  font-size: 0.94rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 42px;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  box-shadow: none;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn-primary-yellow::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left 0.7s ease;
}

.btn-primary-yellow:hover {
  background-color: var(--color-yellow-cta-hover);
  transform: translateY(-2px);
  box-shadow: none;
}

.btn-primary-yellow:hover::before {
  left: 100%;
}

.btn-primary-yellow:active {
  transform: translateY(0);
}

.btn-primary-yellow .btn-arrow {
  display: flex;
  align-items: center;
  transition: transform var(--transition-fast);
}

.btn-primary-yellow:hover .btn-arrow {
  transform: translateX(4px);
}

.hero-social-proof {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stars-row {
  color: #FBBF24;
  font-size: 1.05rem;
  letter-spacing: 2px;
}

.proof-text {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: none;
}

/* --- Floating Showcase Card (Bottom-Right Split Card) --- */
.floating-showcase-card {
  position: absolute;
  bottom: 46px;
  right: 52px;
  z-index: 18;
  display: flex;
  width: 460px;
  height: 295px;
  background: var(--color-white);
  border-radius: var(--radius-floating-card);
  overflow: hidden;
  box-shadow: none;
  border: none;
  transition: transform var(--transition-normal);
}

.floating-showcase-card:hover {
  transform: translateY(-4px);
  box-shadow: none;
}

/* Left Side: Influencer Review Video */
.showcase-video-side {
  position: relative;
  width: 48%;
  height: 100%;
  background: #000000;
  overflow: hidden;
}

.video-media-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

.review-video-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.review-badge-top {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 8px;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  gap: 5px;
  z-index: 5;
}

.live-indicator {
  width: 6px;
  height: 6px;
  background: #22C55E;
  border-radius: 50%;
  animation: pulse-live 1.5s infinite;
}

@keyframes pulse-live {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

.video-control-overlay {
  position: absolute;
  bottom: 12px;
  left: 10px;
  right: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 5;
}

.sound-toggle-btn, .expand-video-btn {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  border-radius: 9999px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.sound-toggle-btn {
  padding: 6px 12px;
  gap: 6px;
  font-size: 0.7rem;
}

.sound-toggle-btn:hover, .expand-video-btn:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: scale(1.05);
}

.expand-video-btn {
  width: 28px;
  height: 28px;
  padding: 0;
}

/* Sound Waves Animation */
.sound-waves {
  display: none;
  align-items: center;
  gap: 2px;
  height: 12px;
}

.sound-waves span {
  width: 2px;
  height: 100%;
  background-color: var(--color-green-btn);
  border-radius: 1px;
  animation: equalize 0.8s infinite ease-in-out alternate;
}

.sound-waves span:nth-child(2) { animation-delay: 0.2s; }
.sound-waves span:nth-child(3) { animation-delay: 0.4s; }
.sound-waves span:nth-child(4) { animation-delay: 0.6s; }

@keyframes equalize {
  0% { height: 2px; }
  100% { height: 12px; }
}

.sound-toggle-btn.unmuted .sound-waves {
  display: flex;
}

.sound-toggle-btn.unmuted .icon-muted {
  display: none;
}

.sound-toggle-btn .icon-sound {
  display: none;
}

.sound-toggle-btn.unmuted .icon-sound {
  display: inline-block;
}

/* Right Side: Product Showcase Card */
.showcase-product-side {
  width: 52%;
  height: 100%;
  padding: 14px 16px 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  background: #FFFFFF;
  text-align: center;
  box-sizing: border-box;
}

.product-thumb-box {
  position: relative;
  width: 100%;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.product-bottle-img {
  max-height: 98px;
  max-width: 90%;
  object-fit: contain;
  filter: none;
  transition: transform var(--transition-normal);
}

.floating-showcase-card:hover .product-bottle-img {
  transform: scale(1.05) translateY(-2px);
}

.product-info-box {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 2px;
}

.product-card-title {
  font-family: var(--font-family-display);
  font-size: 0.78rem;
  font-weight: 800;
  color: #111827;
  line-height: 1.25;
  margin-bottom: 4px;
}

.product-card-desc {
  font-size: 0.58rem;
  line-height: 1.35;
  color: #6B7280;
  max-width: 210px;
  margin-bottom: 6px;
}

.product-card-footer {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding-bottom: 12px;
  margin-bottom: 4px;
}

.price-wrapper {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}

.currency-symbol {
  font-size: 0.8rem;
  font-weight: 700;
  color: #111827;
}

.price-value {
  font-family: var(--font-family-display);
  font-size: 1.15rem;
  font-weight: 900;
  color: #111827;
}

.price-installments {
  display: none;
  font-size: 0.65rem;
  color: #9CA3AF;
}

/* Green Buy Button */
.btn-green-buy {
  width: 100%;
  max-width: 140px;
  background-color: var(--color-green-btn);
  color: #052E04;
  font-family: var(--font-family-display);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 8px 16px;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  box-shadow: none;
  transition: all var(--transition-fast);
  text-transform: capitalize;
  margin-top: 2px;
}

.btn-green-buy:hover {
  background-color: var(--color-green-btn-hover);
  transform: translateY(-1px);
  box-shadow: none;
}

.btn-green-buy:active {
  transform: translateY(0);
}

/* ==========================================================================
   SECTION 2: SÉRUM PRODUCT GRID (100% Figma Replica - Flat Design)
   ========================================================================== */
.products-grid-section {
  width: 100%;
  margin-top: 40px;
  padding-bottom: 60px;
  background: #FFFFFF;
}

.products-grid-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  width: 100%;
}

/* Individual Product Card */
.product-grid-card {
  background-color: #FAFAFB;
  border-radius: 26px;
  padding: 38px 36px 32px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 640px;
  border: none;
  box-shadow: none;
  transition: transform var(--transition-normal);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.product-grid-card:hover {
  transform: translateY(-6px);
  border: none;
  box-shadow: none;
}

/* Card Top Header */
.card-top-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.card-category-title {
  font-family: var(--font-family-display);
  font-size: clamp(2.4rem, 3.2vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #000000;
  line-height: 1;
  text-transform: uppercase;
}

.card-badge-novo {
  background-color: #262626;
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  box-shadow: none;
}

/* Card Image Area */
.card-image-wrapper {
  position: relative;
  width: 100%;
  height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 20px 0;
}

.card-bottle-img {
  max-height: 360px;
  width: auto;
  object-fit: contain;
  filter: none;
  transition: transform var(--transition-smooth);
}

.product-grid-card:hover .card-bottle-img {
  transform: scale(1.05) translateY(-4px);
}

.card-quick-buy-btn {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  opacity: 0;
  visibility: hidden;
  background: #111827;
  color: #FFFFFF;
  font-family: var(--font-family-display);
  font-size: 0.82rem;
  font-weight: 800;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  box-shadow: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.product-grid-card:hover .card-quick-buy-btn {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.card-quick-buy-btn:hover {
  background: var(--color-green-btn);
  color: #052E04;
}

/* Card Bottom Info */
.card-bottom-info {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 10px;
}

.card-review-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.card-stars-wrapper {
  display: flex;
  align-items: center;
  gap: 6px;
}

.card-stars {
  color: #000000;
  font-size: 0.95rem;
  letter-spacing: 2px;
}

.card-review-count {
  font-size: 0.85rem;
  color: #6B7280;
  font-weight: 600;
}

.card-price-display {
  text-align: right;
}

.card-price {
  font-family: var(--font-family-display);
  font-size: 1.35rem;
  font-weight: 800;
  color: #000000;
  letter-spacing: -0.01em;
}

.card-details-wrapper {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 2px;
}

.card-product-title {
  font-family: var(--font-family-display);
  font-size: 1.45rem;
  font-weight: 800;
  color: #000000;
  line-height: 1.2;
}

.card-product-subtitle {
  font-size: 0.86rem;
  color: #6B7280;
  font-weight: 500;
  line-height: 1.4;
}

/* ==========================================================================
   SECTION 3: EFFICACY BANNER (100% Figma Node 6:341 Replica)
   ========================================================================== */
.efficacy-section {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  padding: 24px 28px 48px 28px;
  background-color: #FFFFFF;
}

.efficacy-card-container {
  width: 100%;
  min-height: 560px;
  display: flex;
  background-color: #FFF566;
  border-radius: 34px;
  overflow: hidden;
  box-shadow: none;
  border: none;
}

/* Left Side: Yellow Content Box */
.efficacy-content-side {
  width: 50%;
  padding: 64px 64px 64px 72px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-color: #FFF566;
}

.efficacy-text-block {
  max-width: 540px;
}

.efficacy-title {
  font-family: var(--font-family-display);
  font-size: clamp(1.8rem, 2.6vw, 2.8rem);
  font-weight: 800;
  line-height: 1.12;
  color: #111827;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}

.efficacy-title span {
  display: block;
}

.efficacy-subtitle {
  font-family: var(--font-family-sans);
  font-size: clamp(0.95rem, 1.2vw, 1.15rem);
  font-weight: 500;
  line-height: 1.45;
  color: #111827;
  margin-bottom: 36px;
  opacity: 0.95;
}

/* Outline Pill Button */
.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: #111827;
  font-family: var(--font-family-display);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 48px;
  border: 1.5px solid #111827;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-outline-dark:hover {
  background-color: #111827;
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Right Side: Model & Product Showcase Image Box */
.efficacy-image-side {
  width: 50%;
  height: 100%;
  min-height: 560px;
  position: relative;
  overflow: hidden;
}

.efficacy-model-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ==========================================================================
   SECTION 5: BRAND REIS TICKER & CINEMATIC VIDEO (100% Figma Node 6:349 Replica)
   ========================================================================== */
.section5-brand-wrapper {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  padding: 24px 28px 48px 28px;
  background-color: #FFFFFF;
}

.section5-card-container {
  position: relative;
  width: 100%;
  min-height: 600px;
  height: 680px;
  background-color: #FFF566;
  border-radius: 34px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  border: none;
}

/* Giant Typography Watermark Background */
.giant-watermark-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
  z-index: 1;
  pointer-events: none;
  user-select: none;
}

.giant-watermark-bg span {
  font-family: var(--font-family-display);
  font-size: clamp(14rem, 28vw, 36rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #333333;
  line-height: 0.8;
  display: inline-block;
}

/* Infinite Marquee Ticker Track */
.marquee-ticker-container {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  transform: translateY(-50%);
  z-index: 5;
  display: flex;
  overflow: hidden;
  white-space: nowrap;
  pointer-events: none;
}

.marquee-ticker-track {
  display: flex;
  align-items: center;
  gap: 28px;
  animation: marquee-scroll 22s linear infinite;
  padding-right: 28px;
}

.marquee-ticker-track span {
  font-family: var(--font-family-display);
  font-size: clamp(1.2rem, 2.2vw, 2.4rem);
  font-weight: 800;
  letter-spacing: 0.18em;
  color: #111827;
  text-transform: uppercase;
}

.marquee-ticker-track .dot {
  font-size: 1.2rem;
  color: #111827;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* Center Cinematic Video Player */
.section5-video-showcase {
  position: relative;
  z-index: 10;
  width: 78%;
  max-width: 960px;
  height: 420px;
  border-radius: 24px;
  overflow: hidden;
  background: #000000;
  box-shadow: none;
  border: none;
}

.section5-video-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Sound Button for Section 5 Video */
.s5-sound-toggle {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  border-radius: 9999px;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 15;
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.s5-sound-toggle:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: scale(1.08);
}

.s5-sound-toggle .s5-icon-sound {
  display: none;
}

.s5-sound-toggle.unmuted .s5-icon-muted {
  display: none;
}

.s5-sound-toggle.unmuted .s5-icon-sound {
  display: inline-block;
}

/* ==========================================================================
   SITE FOOTER (Niccole Reis Cosméticos Identity)
   ========================================================================== */
.site-footer {
  width: 100%;
  background-color: #FFFFFF;
  border-top: 1px solid #F3F4F6;
  padding-top: 64px;
}

.footer-info-wrapper {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 48px 64px 48px;
}

.footer-info-container {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 54px;
  width: 100%;
}

/* Footer Column Styling */
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.footer-col-brand {
  gap: 28px;
}

.footer-brand-logo {
  margin-bottom: 12px;
}

.footer-logo-img {
  height: 38px;
  width: auto;
  display: block;
  filter: brightness(0);
}

.footer-brand-slogan {
  font-family: var(--font-family-sans);
  font-size: 0.88rem;
  line-height: 1.55;
  color: #6B7280;
  max-width: 380px;
}

/* Headings */
.footer-heading {
  font-family: var(--font-family-display);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #111827;
  text-transform: uppercase;
}

/* Newsletter Box */
.footer-newsletter-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #FAFAFB;
  padding: 24px;
  border-radius: 20px;
}

.newsletter-sub {
  font-size: 0.8rem;
  color: #6B7280;
  line-height: 1.45;
}

.footer-newsletter-form {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.footer-newsletter-form input {
  flex: 1;
  background: #FFFFFF;
  border: 1px solid #E5E7EB;
  border-radius: 9999px;
  padding: 12px 18px;
  font-size: 0.82rem;
  color: #111827;
  outline: none;
  transition: border-color var(--transition-fast);
}

.footer-newsletter-form input:focus {
  border-color: #111827;
}

.footer-newsletter-form button {
  background: #111827;
  color: #FFFFFF;
  border: none;
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform var(--transition-fast), background var(--transition-fast);
  flex-shrink: 0;
}

.footer-newsletter-form button:hover {
  background: #000000;
  transform: scale(1.06);
}

/* Footer Links List */
.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list li a {
  font-family: var(--font-family-sans);
  font-size: 0.88rem;
  font-weight: 500;
  color: #4B5563;
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-block;
}

.footer-links-list li a:hover {
  color: #111827;
  transform: translateX(3px);
}

/* Contact Block */
.footer-contact-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-highlight {
  font-family: var(--font-family-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: #111827;
}

.contact-schedule {
  font-size: 0.82rem;
  color: #6B7280;
}

.contact-email {
  font-size: 0.84rem;
  color: #059669;
  font-weight: 600;
}

/* Social Buttons */
.footer-social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #F3F4F6;
  color: #111827;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-icon-btn:hover {
  background: #111827;
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Payment Badges */
.footer-payment-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pay-tag {
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: #374151;
  background: #F3F4F6;
  padding: 5px 10px;
  border-radius: 6px;
  text-transform: uppercase;
}

/* Footer Bottom Bar */
.footer-bottom-bar {
  width: 100%;
  border-top: 1px solid #F3F4F6;
  padding: 24px 48px;
  background: #FAFAFB;
}

.footer-bottom-container {
  max-width: 1920px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: #6B7280;
}

.footer-credit {
  color: #374151;
  font-weight: 600;
}

/* --- Sliding Shopping Cart Drawer --- */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  overflow: hidden; /* drawer fechado (translateX 100%) não pode vazar pra fora da tela */
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.cart-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 440px;
  height: 100%;
  background: #FFFFFF;
  border-left: 1px solid #E5E7EB;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}

.cart-drawer-overlay.active .cart-drawer {
  transform: translateX(0);
}

.drawer-header {
  padding: 22px 24px;
  border-bottom: 1px solid #F3F4F6;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.drawer-title-group h2 {
  font-size: 1.15rem;
  font-weight: 800;
  color: #111827;
}

.drawer-close-btn {
  background: #F3F4F6;
  border: none;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.drawer-close-btn:hover {
  background: #E5E7EB;
  transform: rotate(90deg);
}

.shipping-meter-box {
  padding: 14px 24px;
  background: #F0FDF4;
  border-bottom: 1px solid #DCFCE7;
}

.shipping-meter-text {
  font-size: 0.78rem;
  color: #166534;
  margin-bottom: 6px;
}

.shipping-bar-track {
  width: 100%;
  height: 6px;
  background: #DCFCE7;
  border-radius: 9999px;
  overflow: hidden;
}

.shipping-bar-fill {
  height: 100%;
  background: #22C55E;
  border-radius: 9999px;
  transition: width 0.6s ease;
}

.cart-items-list {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}

.cart-item-card {
  display: flex;
  gap: 14px;
  padding: 14px;
  border: 1px solid #E5E7EB;
  border-radius: var(--radius-md);
  position: relative;
  background: #FFFFFF;
}

.cart-item-img {
  width: 70px;
  height: 70px;
  object-fit: contain;
  background: #F9FAFB;
  border-radius: var(--radius-sm);
  padding: 4px;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: #111827;
  line-height: 1.3;
}

.cart-item-variant {
  font-size: 0.72rem;
  color: #6B7280;
  display: block;
  margin-top: 2px;
}

.cart-item-pricing {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}

.cart-item-price {
  font-size: 0.95rem;
  font-weight: 800;
  color: #111827;
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 1px solid #D1D5DB;
  border-radius: 9999px;
  overflow: hidden;
}

.qty-btn {
  background: #F9FAFB;
  border: none;
  width: 26px;
  height: 26px;
  font-size: 0.9rem;
  font-weight: bold;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.qty-btn:hover {
  background: #E5E7EB;
}

.qty-number {
  padding: 0 10px;
  font-size: 0.82rem;
  font-weight: 700;
}

.cart-remove-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  font-size: 1.2rem;
  color: #9CA3AF;
  cursor: pointer;
}

.cart-remove-btn:hover {
  color: #EF4444;
}

.drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid #F3F4F6;
  background: #FAFAFA;
}

.coupon-box {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.coupon-box input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid #D1D5DB;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  text-transform: uppercase;
}

.coupon-box button {
  background: #111827;
  color: #FFFFFF;
  border: none;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.cart-summary-lines {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #4B5563;
}

.discount-line {
  color: #059669;
  font-weight: 600;
}

.total-line {
  font-size: 1.15rem;
  font-weight: 800;
  color: #111827;
  border-top: 1px dashed #E5E7EB;
  padding-top: 8px;
}

.checkout-btn {
  width: 100%;
  background: #22C55E;
  color: #FFFFFF;
  border: none;
  padding: 16px;
  border-radius: 9999px;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: none;
  transition: all var(--transition-fast);
}

.checkout-btn:hover {
  background: #16A34A;
  transform: translateY(-1px);
  box-shadow: none;
}

.continue-shopping-btn {
  width: 100%;
  margin-top: 10px;
  background: transparent;
  color: #1A1A1A;
  border: 1.5px solid #E5E7EB;
  padding: 13px 16px;
  border-radius: 9999px;
  font-family: var(--font-family-display, 'Host Grotesk', sans-serif);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.continue-shopping-btn:hover {
  background: #F3F4F6;
  border-color: #D1D5DB;
}

.security-badges {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  color: #6B7280;
  margin-top: 14px;
}

/* --- Search Modal Overlay --- */
.search-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  z-index: 120;
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.search-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.search-modal-card {
  width: 90%;
  max-width: 620px;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: none;
  border: 1px solid #E5E7EB;
  transform: translateY(-20px);
  transition: transform var(--transition-normal);
}

.search-modal-overlay.active .search-modal-card {
  transform: translateY(0);
}

.search-input-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 2px solid #E5E7EB;
  padding-bottom: 12px;
}

.search-input-wrapper input {
  flex: 1;
  border: none;
  font-size: 1.15rem;
  font-family: var(--font-family-base);
  outline: none;
  color: #111827;
}

.search-close-btn {
  background: none;
  border: none;
  font-size: 1.6rem;
  color: #9CA3AF;
  cursor: pointer;
}

.search-quick-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 16px;
  font-size: 0.78rem;
  color: #6B7280;
}

.tag-btn {
  background: #F3F4F6;
  border: none;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.tag-btn:hover {
  background: #E5E7EB;
  color: #111827;
}

.search-results-preview {
  margin-top: 20px;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px;
  border-radius: var(--radius-sm);
  background: #F9FAFB;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.search-result-item:hover {
  background: #F3F4F6;
}

.search-result-item img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.search-result-item h4 {
  font-size: 0.88rem;
  color: #111827;
}

.search-result-item p {
  font-size: 0.75rem;
  color: #6B7280;
}

.btn-quick-add {
  margin-left: auto;
  background: #111827;
  color: #FFFFFF;
  border: none;
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

/* --- Account Modal --- */
.account-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(6px);
  z-index: 120;
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.account-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.account-modal-card {
  width: 90%;
  max-width: 420px;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 32px;
  position: relative;
  text-align: center;
  box-shadow: none;
  border: 1px solid #E5E7EB;
}

.modal-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #9CA3AF;
}

.account-logo {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
}

.account-header h3 {
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.account-header p {
  font-size: 0.8rem;
  color: #6B7280;
  margin-bottom: 20px;
}

.account-form .form-group {
  text-align: left;
  margin-bottom: 14px;
}

.account-form label {
  font-size: 0.75rem;
  font-weight: 700;
  display: block;
  margin-bottom: 4px;
}

.account-form input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #D1D5DB;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
}

.btn-account-submit {
  width: 100%;
  background: #111827;
  color: #FFFFFF;
  border: none;
  padding: 14px;
  border-radius: 9999px;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-top: 10px;
  cursor: pointer;
}

.account-footer {
  margin-top: 16px;
  font-size: 0.78rem;
}

.account-footer a {
  color: #4B5563;
  text-decoration: underline;
}

/* --- Video Modal Lightbox --- */
.video-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(12px);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.video-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.video-modal-card {
  position: relative;
  width: 90%;
  max-width: 440px;
  height: 80vh;
  background: #000000;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.video-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0, 0, 0, 0.7);
  border: none;
  color: #FFFFFF;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 10;
}

#theaterVideo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Mobile Drawer --- */
.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 130;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.mobile-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: absolute;
  top: 0;
  left: 0;
  width: 80%;
  max-width: 320px;
  height: 100%;
  background: #FFFFFF;
  padding: 24px;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform var(--transition-smooth);
}

.mobile-drawer-overlay.active .mobile-drawer {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.mobile-logo {
  width: 44px;
  height: 44px;
}

.mobile-drawer-close {
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

.mobile-nav-item {
  font-family: var(--font-family-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: #111827;
  text-decoration: none;
  letter-spacing: 0.05em;
}

.mobile-drawer-footer {
  margin-top: auto;
}

.mobile-cta-btn {
  width: 100%;
  background: #111827;
  color: #FFFFFF;
  border: none;
  padding: 14px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 800;
}

/* --- Toast Notifications --- */
.toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.toast-item {
  background: rgba(17, 24, 39, 0.95);
  backdrop-filter: blur(10px);
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 9999px;
  box-shadow: none;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: toast-in 0.4s cubic-bezier(0.16, 1, 0.3, 1), toast-out 0.4s 2.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateY(20px) scale(0.9); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toast-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to { opacity: 0; transform: translateY(-10px) scale(0.9); }
}

/* ==========================================================================
   RESPONSIVE DESIGN & BREAKPOINTS
   ========================================================================== */

/* Large Desktop (1600px+) */
@media (min-width: 1600px) {
  .hero-card {
    height: calc(100vh - 80px);
    max-height: 980px;
  }
}

/* Desktop Standard (1200px - 1440px) */
@media (max-width: 1440px) {
  .hero-wrapper {
    padding: 10px 24px 24px 24px;
  }
  .hero-navbar {
    padding: 28px 40px;
  }
  .hero-content {
    left: 45px;
    bottom: 50px;
  }
  .floating-showcase-card {
    right: 45px;
    bottom: 45px;
    width: 440px;
    height: 280px;
  }
  .hero-title {
    font-size: 4.4rem;
  }
}

/* Laptop / Small Desktop (1024px - 1200px) */
@media (max-width: 1200px) {
  .hero-card {
    height: auto;
    min-height: 820px;
  }
  .hero-title {
    font-size: 3.6rem;
  }
  .floating-showcase-card {
    width: 390px;
    height: 260px;
    right: 30px;
    bottom: 30px;
  }
  .nav-links {
    gap: 24px;
  }
  .products-grid-container {
    gap: 20px;
  }
  .product-grid-card {
    padding: 28px 24px 24px 24px;
    min-height: 560px;
  }
  .card-image-wrapper {
    height: 300px;
  }
  .card-bottle-img {
    max-height: 290px;
  }
  .card-product-title {
    font-size: 1.25rem;
  }
  .card-price {
    font-size: 1.2rem;
  }
}

/* Tablets (768px - 1024px) */
@media (max-width: 1024px) {
  .hero-wrapper {
    padding: 8px 14px 20px 14px;
  }
  .hero-card {
    min-height: 920px;
    border-radius: 24px;
  }
  .nav-links {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .hero-content {
    left: 30px;
    bottom: 340px;
    max-width: 90%;
  }
  .hero-title {
    font-size: 3.2rem;
    margin-bottom: 20px;
  }
  .floating-showcase-card {
    left: 30px;
    right: 30px;
    bottom: 30px;
    width: auto;
    max-width: 480px;
    height: 270px;
    margin: 0 auto;
  }
  .products-grid-container {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
    gap: 24px;
  }
  .product-grid-card {
    min-height: 520px;
  }
  .card-quick-buy-btn {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    width: 100%;
    margin-top: 14px;
    padding: 12px;
    text-align: center;
  }
}

/* Mobile Screens (< 768px) */
@media (max-width: 768px) {
  .announcement-bar {
    padding: 8px 12px;
  }
  .announcement-text {
    font-size: 0.72rem;
  }
  .announcement-coupon {
    display: none;
  }
  .hero-wrapper {
    padding: 6px 8px 16px 8px;
  }
  .hero-card {
    min-height: 850px;
    border-radius: 20px;
  }
  /* Mobile: sobe o vídeo (sem cortar as laterais) para que frasco e pote
     apareçam acima do título; a faixa vazia embaixo é coberta pelo vignette + card */
  .hero-video {
    object-fit: contain;
    object-position: center -130px;
  }
  .bottom-vignette {
    background: linear-gradient(0deg, #1A1A1A 0%, #1A1A1A 33%, rgba(26, 26, 26, 0.6) 42%, transparent 60%);
  }
  .hero-navbar {
    padding: 20px 20px;
  }
  /* Mobile: sem "+ Adicionar ao Carrinho" nos cards — compra só na página do produto */
  .card-quick-buy-btn,
  .product-grid-card:hover .card-quick-buy-btn {
    display: none;
  }
  .site-intro-overlay {
    padding: 28px 24px;
  }
  .brand-logo-emblem {
    width: 46px;
    height: 46px;
  }
  .hero-content {
    left: 20px;
    right: 20px;
    bottom: 290px;
  }
  .hero-title {
    font-size: 2.5rem;
    line-height: 1.08;
  }
  .btn-primary-yellow {
    padding: 16px 36px;
    font-size: 0.88rem;
    width: 100%;
  }
  .floating-showcase-card {
    left: 16px;
    right: 16px;
    bottom: 16px;
    width: auto;
    height: 260px;
    border-radius: 18px;
  }
  .showcase-video-side {
    width: 44%;
  }
  .showcase-product-side {
    width: 56%;
    padding: 12px 10px 10px 10px;
  }
  .product-thumb-box {
    height: 95px;
  }
  .product-bottle-img {
    max-height: 95px;
  }
  .product-card-title {
    font-size: 0.72rem;
  }
  .product-card-desc {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    font-size: 0.55rem;
    margin-bottom: 4px;
  }
  .price-value {
    font-size: 1rem;
  }
  .btn-green-buy {
    font-size: 0.68rem;
    padding: 6px 10px;
  }

  /* Section 3 Mobile */
  .efficacy-section {
    padding: 16px 16px 36px 16px;
  }
  .efficacy-card-container {
    flex-direction: column-reverse;
    min-height: auto;
    border-radius: 24px;
  }
  .efficacy-content-side,
  .efficacy-image-side {
    width: 100%;
  }
  .efficacy-content-side {
    padding: 36px 24px;
  }
  .efficacy-image-side {
    min-height: 340px;
    max-height: 420px;
  }
  .efficacy-title {
    font-size: 1.65rem;
    margin-bottom: 14px;
  }
  .efficacy-subtitle {
    font-size: 0.92rem;
    margin-bottom: 28px;
  }
  .btn-outline-dark {
    width: 100%;
    padding: 14px 28px;
  }

  /* Footer Mobile */
  .footer-info-wrapper {
    padding: 0 20px 48px 20px;
  }
  .footer-info-container {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-bottom-bar {
    padding: 20px;
  }
  .footer-bottom-container {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .footer-info-container {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

/* ===== Carrinho Shopify: estados dinâmicos ===== */
.cart-empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 48px 16px;
  text-align: center;
  color: #6b6b6b;
  font-size: 0.95rem;
}
.cart-empty-link {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 999px;
  background: #111;
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}
.cart-item-card.is-busy { opacity: 0.5; pointer-events: none; }
.checkout-btn:disabled,
.card-quick-buy-btn:disabled,
.btn-green-buy:disabled,
.btn-primary-yellow:disabled,
.rhode-add-btn:disabled,
.col-card-buy-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* Ícone de conta agora é um link para "Minha conta" da Shopify */
a.action-btn { text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }
a.action-btn:visited { color: inherit; }

/* ===== Botão flutuante de WhatsApp (todas as páginas) ===== */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90; /* abaixo de drawers/modais (carrinho 100, menu 130) */
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 56px;
  padding: 0 20px 0 14px;
  border-radius: 999px;
  background: #25D366;
  color: #FFFFFF;
  text-decoration: none;
  font-family: var(--font-family-display, 'Host Grotesk', sans-serif);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.38), 0 2px 6px rgba(0, 0, 0, 0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.wa-float:hover {
  background: #1EBE5A;
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.45), 0 3px 8px rgba(0, 0, 0, 0.2);
}
.wa-float:active { transform: translateY(0) scale(0.98); }
.wa-float-icon { width: 28px; height: 28px; flex: none; position: relative; z-index: 1; }
.wa-float-label { white-space: nowrap; position: relative; z-index: 1; }
.wa-float-ring {
  position: absolute;
  left: 0; top: 0;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.55);
  animation: wa-pulse 2.4s ease-out infinite;
  pointer-events: none;
}
@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: 0.7; }
  70%  { transform: scale(1.7); opacity: 0; }
  100% { transform: scale(1.7); opacity: 0; }
}
@media (max-width: 768px) {
  .wa-float {
    right: 16px;
    bottom: 18px;
    height: 54px;
    width: 54px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }
  .wa-float-label { display: none; }
  .wa-float-ring { width: 54px; height: 54px; }
}
@media (prefers-reduced-motion: reduce) {
  .wa-float-ring { animation: none; }
}