/* ==========================================================================
   Vital Flow / NourishHer - Mint & Chocolate Premium Theme
   Pure Vanilla CSS3 - High Performance, Mobile-First & Anti-Footprint
   ========================================================================== */

:root {
  --vf-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Mint Palette (Fresh, calming, natural) */
  --vf-mint-bg: #EDF7F2;
  --vf-mint-card: #FFFFFF;
  --vf-mint-subtle: #E2F2E9;
  --vf-mint-border: #CBE5D6;
  --vf-mint-glow: rgba(5, 150, 105, 0.12);
  
  /* Chocolate Palette (Rich, grounded, premium highlights) */
  --vf-choco-dark: #3E2723;
  --vf-choco-main: #4E342E;
  --vf-choco-warm: #5D4037;
  --vf-choco-light: #795548;
  --vf-choco-cream: #EFEBE9;
  --vf-choco-border: #D7CCC8;
  
  /* Text & Accents */
  --vf-text-title: #2D1E1B;
  --vf-text-body: #3E3836;
  --vf-text-muted: #665C58;
  --vf-danger: #D32F2F;
  --vf-success: #2E7D32;
  
  --vf-radius-sm: 8px;
  --vf-radius-md: 14px;
  --vf-radius-lg: 20px;
  --vf-radius-full: 9999px;
  
  --vf-shadow-card: 0 8px 24px rgba(62, 39, 35, 0.08);
  --vf-shadow-hover: 0 14px 32px rgba(62, 39, 35, 0.14);
  
  --vf-transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
  --vf-container: 1140px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--vf-font);
  color: var(--vf-text-body);
  background-color: var(--vf-mint-bg);
  line-height: 1.68;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--vf-choco-main);
  text-decoration: none;
  transition: var(--vf-transition);
}

a:hover {
  color: var(--vf-choco-dark);
}

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

/* ==========================================================================
   Top Banner (Chocolate & Mint Crisp)
   ========================================================================== */
.vf-topbar {
  background-color: var(--vf-choco-dark);
  color: #F5EFEB;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.55rem 1rem;
  letter-spacing: 0.2px;
}

.vf-topbar-inner {
  max-width: var(--vf-container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.vf-pill-badge {
  background-color: var(--vf-choco-light);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 0.15rem 0.55rem;
  border-radius: var(--vf-radius-full);
  letter-spacing: 0.5px;
}

/* ==========================================================================
   Header & Tabs Bar
   ========================================================================== */
.vf-header {
  background-color: #FFFFFF;
  border-bottom: 2px solid var(--vf-mint-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 14px rgba(62, 39, 35, 0.05);
}

.vf-header-inner {
  max-width: var(--vf-container);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.vf-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.vf-brand-logo {
  width: 195px;
  height: 42px;
}

/* Navigation Tabs */
.vf-nav-box {
  display: flex;
  align-items: center;
}

.vf-tabs {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
}

.vf-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.95rem;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--vf-choco-warm);
  border-radius: var(--vf-radius-sm);
  transition: var(--vf-transition);
  white-space: nowrap;
}

.vf-tab-btn:hover {
  color: var(--vf-choco-dark);
  background-color: var(--vf-choco-cream);
}

.vf-tab-btn.active {
  color: #FFFFFF;
  background-color: var(--vf-choco-dark);
  box-shadow: 0 3px 10px rgba(62, 39, 35, 0.2);
}

.vf-tab-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  font-size: 0.72rem;
  font-weight: 800;
  border-radius: 50%;
  background-color: var(--vf-choco-cream);
  color: var(--vf-choco-dark);
}

.vf-tab-btn.active .vf-tab-num {
  background-color: #FFFFFF;
  color: var(--vf-choco-dark);
}

/* Final Offer Tab Highlight */
.vf-tab-btn.vf-tab-offer {
  background-color: var(--vf-choco-cream);
  color: var(--vf-choco-dark);
  border: 1.5px solid var(--vf-choco-main);
}

.vf-tab-btn.vf-tab-offer:hover,
.vf-tab-btn.vf-tab-offer.active {
  background-color: var(--vf-choco-main);
  color: #FFFFFF;
}

.vf-tab-btn.vf-tab-offer .vf-tab-num {
  background-color: var(--vf-choco-dark);
  color: #FFFFFF;
}

.vf-tab-btn.vf-tab-offer.active .vf-tab-num {
  background-color: #FFFFFF;
  color: var(--vf-choco-dark);
}

/* Mobile Toggle */
.vf-mobile-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border-radius: var(--vf-radius-sm);
}

.vf-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2.5px;
  background-color: var(--vf-choco-dark);
  border-radius: 2px;
  transition: var(--vf-transition);
}

/* ==========================================================================
   Breadcrumb Bar
   ========================================================================== */
.vf-strip {
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--vf-mint-border);
  padding: 0.75rem 1.25rem;
}

.vf-strip-inner {
  max-width: var(--vf-container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.8125rem;
}

.vf-strip-current {
  font-weight: 700;
  color: var(--vf-choco-dark);
  background-color: var(--vf-choco-cream);
  padding: 0.2rem 0.65rem;
  border-radius: var(--vf-radius-full);
}

/* ==========================================================================
   Typography & Sections
   ========================================================================== */
.vf-main {
  flex: 1 0 auto;
}

.vf-section {
  max-width: var(--vf-container);
  margin: 0 auto;
  padding: 3.25rem 1.25rem;
}

.vf-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--vf-choco-light);
  margin-bottom: 0.65rem;
}

.vf-h1 {
  font-size: clamp(1.85rem, 3.5vw, 2.65rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--vf-text-title);
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.vf-h2 {
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  font-weight: 800;
  color: var(--vf-text-title);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.vf-h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--vf-text-title);
  margin-bottom: 0.5rem;
}

.vf-lead {
  font-size: 1.125rem;
  line-height: 1.72;
  color: var(--vf-text-body);
  margin-bottom: 1.5rem;
}

.vf-p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--vf-text-body);
  margin-bottom: 1.25rem;
}

/* Chocolate Highlighted Buttons */
.vf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--vf-radius-md);
  transition: var(--vf-transition);
  text-align: center;
  cursor: pointer;
  border: 1px solid transparent;
}

.vf-btn-choco {
  background-color: var(--vf-choco-dark);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(62, 39, 35, 0.25);
}

.vf-btn-choco:hover {
  background-color: var(--vf-choco-main);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(62, 39, 35, 0.35);
}

.vf-btn-outline {
  background-color: #FFFFFF;
  border-color: var(--vf-choco-border);
  color: var(--vf-choco-dark);
}

.vf-btn-outline:hover {
  background-color: var(--vf-choco-cream);
  color: var(--vf-choco-dark);
}

/* Layouts */
.vf-grid-hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.75rem;
  align-items: center;
}

.vf-hero-img-wrap {
  border-radius: var(--vf-radius-lg);
  overflow: hidden;
  box-shadow: var(--vf-shadow-card);
  border: 2px solid #FFFFFF;
}

.vf-hero-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Editorial Panel on Mint */
.vf-card-panel {
  background-color: #FFFFFF;
  border-radius: var(--vf-radius-lg);
  padding: 2.75rem;
  border: 1px solid var(--vf-mint-border);
  box-shadow: var(--vf-shadow-card);
  margin-bottom: 2.5rem;
}

.vf-author-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-bottom: 1.5rem;
  margin-bottom: 1.75rem;
  border-bottom: 1.5px solid var(--vf-choco-cream);
}

.vf-author-avatar {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--vf-choco-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--vf-choco-dark);
  border: 2px solid var(--vf-choco-main);
}

.vf-quote-choco {
  background-color: var(--vf-choco-cream);
  border-left: 5px solid var(--vf-choco-dark);
  padding: 1.25rem 1.6rem;
  border-radius: 0 var(--vf-radius-md) var(--vf-radius-md) 0;
  margin: 1.75rem 0;
  font-style: italic;
  color: var(--vf-choco-dark);
  font-size: 1.05rem;
  line-height: 1.65;
}

/* Grid Cards with Chocolate Borders & Highlights */
.vf-cards-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  margin: 2rem 0;
}

.vf-card-item {
  background-color: #FFFFFF;
  border-radius: var(--vf-radius-md);
  padding: 1.85rem;
  border: 1.5px solid var(--vf-mint-border);
  box-shadow: 0 4px 12px rgba(62, 39, 35, 0.04);
  transition: var(--vf-transition);
  display: flex;
  flex-direction: column;
}

.vf-card-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--vf-shadow-hover);
  border-color: var(--vf-choco-warm);
}

.vf-card-badge {
  width: 44px;
  height: 44px;
  border-radius: var(--vf-radius-md);
  background-color: var(--vf-choco-cream);
  color: var(--vf-choco-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

/* Step Bar Progression */
.vf-step-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background-color: #FFFFFF;
  border: 1.5px solid var(--vf-choco-cream);
  border-radius: var(--vf-radius-md);
  padding: 1.25rem 1.75rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   Interactive Calculator / Recommendation Widget
   ========================================================================== */
.vf-calc-widget {
  background-color: #FFFFFF;
  border: 2px solid var(--vf-choco-warm);
  border-radius: var(--vf-radius-lg);
  padding: 2.25rem;
  margin: 2rem 0;
  box-shadow: var(--vf-shadow-card);
}

.vf-calc-slider-box {
  margin: 1.5rem 0;
}

.vf-calc-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.vf-calc-btn {
  background-color: var(--vf-mint-bg);
  border: 2px solid var(--vf-mint-border);
  border-radius: var(--vf-radius-sm);
  padding: 1rem;
  text-align: center;
  cursor: pointer;
  transition: var(--vf-transition);
  font-weight: 700;
  color: var(--vf-choco-dark);
}

.vf-calc-btn:hover {
  border-color: var(--vf-choco-main);
}

.vf-calc-btn.is-active {
  background-color: var(--vf-choco-dark);
  color: #FFFFFF;
  border-color: var(--vf-choco-dark);
}

.vf-calc-result-box {
  background-color: var(--vf-choco-cream);
  border-left: 4px solid var(--vf-choco-dark);
  border-radius: 0 var(--vf-radius-md) var(--vf-radius-md) 0;
  padding: 1.25rem 1.5rem;
  color: var(--vf-choco-dark);
}

/* ==========================================================================
   Order Page Layout: Form on LEFT, Photo on RIGHT!
   ========================================================================== */
.vf-order-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.vf-order-form-card {
  background-color: #FFFFFF;
  border-radius: var(--vf-radius-lg);
  padding: 2.25rem;
  border: 2.5px solid var(--vf-choco-dark);
  box-shadow: var(--vf-shadow-card);
}

.vf-order-media-card {
  background-color: #FFFFFF;
  border-radius: var(--vf-radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--vf-mint-border);
  box-shadow: var(--vf-shadow-card);
}

.vf-order-media-card img {
  border-radius: var(--vf-radius-md);
  width: 100%;
}

.vf-form-field {
  margin-bottom: 1.25rem;
}

.vf-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--vf-choco-dark);
  margin-bottom: 0.4rem;
}

.vf-input {
  width: 100%;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--vf-text-title);
  background-color: var(--vf-mint-bg);
  border: 1.5px solid var(--vf-mint-border);
  border-radius: var(--vf-radius-sm);
  transition: var(--vf-transition);
}

.vf-input:focus {
  outline: none;
  background-color: #FFFFFF;
  border-color: var(--vf-choco-dark);
  box-shadow: 0 0 0 3px rgba(62, 39, 35, 0.12);
}

.vf-input.has-error {
  border-color: var(--vf-danger);
  background-color: #FFF5F5;
}

.vf-err-msg {
  display: none;
  color: var(--vf-danger);
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: 0.35rem;
}

.vf-err-msg.show {
  display: block;
}

/* ==========================================================================
   Brand New Bottom Panel: Q&A + Map + Certificates
   ========================================================================== */
.vf-bottom-panel {
  background-color: #FFFFFF;
  border-top: 3px solid var(--vf-choco-dark);
  border-bottom: 1px solid var(--vf-mint-border);
  padding: 3.5rem 1.25rem;
  margin-top: auto;
}

.vf-bottom-inner {
  max-width: var(--vf-container);
  margin: 0 auto;
}

.vf-qa-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.vf-qa-item {
  border-bottom: 1px solid var(--vf-choco-cream);
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
}

.vf-qa-question {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--vf-choco-dark);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vf-qa-answer {
  font-size: 0.925rem;
  color: var(--vf-text-body);
  line-height: 1.65;
}

/* Footer Bottom Strip */
.vf-footer-base {
  background-color: var(--vf-choco-dark);
  color: #D7CCC8;
  padding: 2.5rem 1.25rem;
  font-size: 0.85rem;
}

.vf-footer-base a {
  color: #FFFFFF;
  text-decoration: underline;
}

.vf-footer-base a:hover {
  color: #BCAAA4;
}

/* ==========================================================================
   Mobile Adaptations
   ========================================================================== */
@media (max-width: 991px) {
  .vf-grid-hero,
  .vf-order-split,
  .vf-qa-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .vf-mobile-toggle {
    display: flex;
  }
  
  .vf-nav-box {
    position: fixed;
    top: 73px;
    left: 0;
    right: 0;
    background-color: #FFFFFF;
    padding: 1.25rem;
    border-bottom: 3px solid var(--vf-choco-dark);
    box-shadow: 0 10px 25px rgba(62, 39, 35, 0.15);
    display: none;
    flex-direction: column;
    z-index: 999;
  }
  
  .vf-nav-box.is-open {
    display: flex;
  }
  
  .vf-tabs {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
    gap: 0.6rem;
  }
  
  .vf-tab-btn {
    width: 100%;
    justify-content: flex-start;
    padding: 0.75rem 1rem;
    font-size: 1rem;
  }
  
  .vf-calc-options {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .vf-section {
    padding: 2rem 1rem;
  }
  
  .vf-card-panel {
    padding: 1.5rem;
  }
  
  .vf-step-bar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .vf-btn {
    width: 100%;
  }
}

/* ==========================================================================
   Compliance Elements: Honeypot & Cookie Consent & Health Disclaimer
   ========================================================================== */
.vf-hidden-field {
  display: none !important;
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.vf-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #2D1E1B;
  color: #FFFFFF;
  padding: 1.25rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease, opacity 0.4s ease;
  transform: translateY(100%);
  opacity: 0;
}

.vf-cookie-banner.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.vf-cookie-inner {
  max-width: var(--vf-container);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.vf-cookie-text {
  font-size: 0.85rem;
  color: #D7CCC8;
  line-height: 1.5;
  flex: 1;
  min-width: 280px;
}

.vf-cookie-text a {
  color: #A7F3D0;
  text-decoration: underline;
}

.vf-cookie-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.vf-btn-cookie {
  padding: 0.5rem 1rem;
  font-size: 0.825rem;
  font-weight: 700;
  border-radius: var(--vf-radius-sm);
  cursor: pointer;
  border: none;
  font-family: inherit;
  transition: var(--vf-transition);
}

.vf-btn-cookie-accept {
  background-color: var(--vf-choco-light);
  color: #FFFFFF;
}

.vf-btn-cookie-accept:hover {
  background-color: #795548;
}

.vf-btn-cookie-reject {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.vf-btn-cookie-reject:hover {
  background: rgba(211, 47, 47, 0.25);
  border-color: #EF5350;
  color: #FFFFFF;
}

.vf-btn-cookie-essential {
  background: transparent;
  color: #D7CCC8;
  border: 1px solid #8D6E63;
}

.vf-btn-cookie-essential:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

/* Interactive Cookie Preference Management Box */
.vf-cookie-mgmt-box {
  background: #FFFFFF;
  border: 2px solid var(--vf-mint-border);
  border-radius: var(--vf-radius-md);
  padding: 1.75rem;
  margin: 2rem 0;
  box-shadow: var(--vf-shadow-card);
}

.vf-cookie-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: 0.5rem;
  margin-bottom: 1.25rem;
}

.vf-cookie-status-badge.status-accepted {
  background-color: #E8F5E9;
  color: #1B5E20;
  border: 1px solid #A5D6A7;
}

.vf-cookie-status-badge.status-rejected {
  background-color: #FFEBEE;
  color: #B71C1C;
  border: 1px solid #FFCDD2;
}

.vf-cookie-status-badge.status-none {
  background-color: #FFF8E1;
  color: #E65100;
  border: 1px solid #FFE082;
}

.vf-disclaimer-box {
  background-color: rgba(62, 39, 35, 0.06);
  border-left: 3px solid var(--vf-choco-dark);
  padding: 0.85rem 1.15rem;
  border-radius: 6px;
  font-size: 0.8rem;
  color: #5D4037;
  line-height: 1.6;
  margin: 1.5rem auto 0;
  max-width: var(--vf-container);
}