@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,400;0,700;1,400&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

:root {
  /* Thematic Variables for Healthy Lifestyle / Diabetes Prevention context */
  --vital-base-bg: #FFFFFF;
  --vital-surface-soft: #F9FAFB;
  --vital-ink-main: #111827;
  --vital-ink-muted: #4B5563;
  --vital-accent-emerald: #059669;
  --vital-accent-hover: #047857;
  --vital-accent-light: #D1FAE5;
  --vital-border-subtle: #E5E7EB;
  --vital-flow-gradient: linear-gradient(135deg, #059669, #10B981);
  --vital-shadow-raised: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --vital-shadow-nav: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  
  --font-display: 'Playfair Display', serif;
  --font-body: 'Lato', sans-serif;
  
  --pad-scale: 10dvh;
  --radius-soft: 16px;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--vital-base-bg);
  color: var(--vital-ink-main);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

/* =========================================
   STRUCTURAL ELEMENTS (Footprint protection)
   ========================================= */
.wellness-bounds {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.vital-heading-large {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--vital-ink-main);
  margin-bottom: 1.5rem;
}

.vital-heading-medium {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 600;
  margin-bottom: 1rem;
}

.vital-paragraph {
  font-size: 1.125rem;
  color: var(--vital-ink-muted);
  margin-bottom: 2rem;
}

.action-trigger-ui {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  background: var(--vital-accent-emerald);
  color: #FFFFFF;
  font-weight: 700;
  border-radius: var(--radius-soft);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: var(--vital-shadow-raised);
}

.action-trigger-ui:hover {
  background: var(--vital-accent-hover);
  transform: translateY(-2px);
}

/* =========================================
   HEADER (Preset B - Light Split)
   ========================================= */
.lifestyle-top-bar {
  background-color: var(--vital-base-bg);
  border-bottom: 1px solid var(--vital-border-subtle);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow 0.3s ease;
}

.lifestyle-top-bar:focus-within,
.lifestyle-top-bar.scrolled {
  box-shadow: var(--vital-shadow-nav);
}

.bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.brand-identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--vital-ink-main);
}

.brand-svg {
  width: 32px;
  height: 32px;
  fill: var(--vital-accent-emerald);
}

.routing-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.routing-links a {
  font-weight: 700;
  color: var(--vital-ink-muted);
  transition: color 0.3s ease;
}

.routing-links a:hover {
  color: var(--vital-accent-emerald);
}

/* Mobile Menu via Checkbox */
.mobile-toggle-input {
  display: none;
}
.mobile-hamburger {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.mobile-hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--vital-ink-main);
  transition: 0.3s;
}

@media (max-width: 991px) {
  .mobile-hamburger {
    display: flex;
  }
  .routing-links {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: var(--vital-base-bg);
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--vital-shadow-raised);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: clip-path 0.4s ease-in-out;
  }
  .mobile-toggle-input:checked ~ .routing-links {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
  .mobile-toggle-input:checked ~ .mobile-hamburger span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .mobile-toggle-input:checked ~ .mobile-hamburger span:nth-child(2) {
    opacity: 0;
  }
  .mobile-toggle-input:checked ~ .mobile-hamburger span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

/* =========================================
   INDEX.HTML SPECIFICS (Preset B)
   ========================================= */
/* Announcement Bar */
.awareness-strip-top {
  background-color: var(--vital-accent-light);
  color: var(--vital-accent-hover);
  text-align: center;
  padding: 0.5rem 1rem;
  font-weight: 700;
  font-size: 0.9rem;
}
.awareness-strip-top a {
  text-decoration: underline;
  margin-left: 0.5rem;
}

/* Hero Split Layout */
.balance-intro-split {
  display: flex;
  min-height: calc(100vh - 80px - 35px);
}
.split-text-side {
  flex-basis: 55%;
  background: var(--vital-surface-soft);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--pad-scale) 5%;
}
.split-image-side {
  flex-basis: 45%;
  position: relative;
}
.split-image-side img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .balance-intro-split {
    flex-direction: column;
  }
  .split-image-side {
    height: 40vh;
  }
}

/* Magazine Content */
.nutrition-magazine-visual {
  width: 100%;
  height: 45vh;
  object-fit: cover;
}
.magazine-columns-wrap {
  padding: var(--pad-scale) 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}
.mag-col-item {
  border-top: 3px solid var(--vital-accent-emerald);
  padding-top: 1.5rem;
}
.mag-col-item h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--vital-ink-main);
}
@media (max-width: 800px) {
  .magazine-columns-wrap {
    grid-template-columns: 1fr;
  }
}

/* Features Masonry */
.habit-pillars-masonry {
  padding: var(--pad-scale) 0;
  background: var(--vital-surface-soft);
}
.masonry-grid-layout {
  column-count: 2;
  column-gap: 2rem;
}
.masonry-card-item {
  break-inside: avoid;
  background: var(--vital-base-bg);
  border-radius: var(--radius-soft);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--vital-shadow-raised);
}
.masonry-card-item svg {
  width: 40px;
  height: 40px;
  fill: var(--vital-accent-emerald);
  margin-bottom: 1rem;
}
.masonry-card-item.image-card {
  padding: 0;
  overflow: hidden;
}
.masonry-card-item.image-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.masonry-card-item.image-card .card-text-pad {
  padding: 1.5rem;
}
@media (max-width: 768px) {
  .masonry-grid-layout {
    column-count: 1;
  }
}

/* How It Works - Horizontal Track */
.methodology-track-wrap {
  padding: var(--pad-scale) 0;
}
.progress-pathway {
  display: flex;
  gap: 2rem;
  position: relative;
  margin-top: 3rem;
}
.progress-pathway::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 0;
  width: 100%;
  border-top: 2px dashed var(--vital-border-subtle);
  z-index: 0;
}
.pathway-step {
  flex: 1;
  position: relative;
  z-index: 1;
}
.step-circle-indicator {
  width: 60px;
  height: 60px;
  background: var(--vital-base-bg);
  border: 3px solid var(--vital-border-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--vital-ink-muted);
  margin-bottom: 1.5rem;
  transition: all 0.3s;
}
.pathway-step.active-step .step-circle-indicator {
  border-color: var(--vital-accent-emerald);
  color: var(--vital-accent-emerald);
  box-shadow: 0 0 0 10px var(--vital-accent-light);
}
.pathway-step h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}
@media (max-width: 768px) {
  .progress-pathway {
    flex-direction: column;
  }
  .progress-pathway::before {
    display: none;
  }
  .pathway-step {
    border-left: 2px dashed var(--vital-border-subtle);
    padding-left: 30px;
    padding-bottom: 2rem;
  }
  .step-circle-indicator {
    position: absolute;
    left: -30px;
    top: -10px;
  }
}

/* CTA Strip */
.final-push-strip {
  background: var(--vital-flow-gradient);
  padding: var(--pad-scale) 0;
  text-align: center;
  color: #FFFFFF;
}
.final-push-strip .vital-heading-medium {
  color: #FFFFFF;
}
.final-push-strip .action-trigger-ui {
  background: var(--vital-ink-main);
  color: #FFFFFF;
  margin-top: 1.5rem;
}

/* =========================================
   EXPERT.HTML SPECIFICS
   ========================================= */
.specialist-basic-head {
  background: var(--vital-surface-soft);
  padding: calc(var(--pad-scale) * 0.8) 0;
  text-align: center;
}
.educator-bio-split {
  display: flex;
  align-items: center;
  padding: var(--pad-scale) 0;
}
.bio-image-half {
  flex: 1;
  padding-right: 3rem;
}
.bio-image-half img {
  border-radius: var(--radius-soft);
  box-shadow: var(--vital-shadow-raised);
}
.bio-text-half {
  flex: 1;
}
.data-metrics-row {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: var(--pad-scale) 0;
  border-top: 1px solid var(--vital-border-subtle);
  border-bottom: 1px solid var(--vital-border-subtle);
}
.metric-block {
  text-align: center;
  flex: 1;
}
.metric-big-num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--vital-accent-emerald);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.knowledge-accordion-wrap {
  padding: var(--pad-scale) 0;
}
.accordion-item-open {
  background: var(--vital-surface-soft);
  border-radius: var(--radius-soft);
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-left: 4px solid var(--vital-accent-emerald);
}
.accordion-item-open h4 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--vital-ink-main);
}
@media (max-width: 800px) {
  .educator-bio-split {
    flex-direction: column;
  }
  .bio-image-half {
    padding-right: 0;
    margin-bottom: 2rem;
  }
  .data-metrics-row {
    flex-wrap: wrap;
  }
  .metric-block {
    flex-basis: 40%;
  }
}

/* =========================================
   RESERVE.HTML SPECIFICS
   ========================================= */
.booking-layout-twocol {
  display: flex;
  gap: 4rem;
  padding: var(--pad-scale) 0;
}
.booking-info-cards {
  flex: 1;
}
.info-bullet-card {
  background: var(--vital-surface-soft);
  padding: 2rem;
  border-radius: var(--radius-soft);
  margin-bottom: 1.5rem;
}
.info-bullet-card h3 {
  font-family: var(--font-display);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.info-bullet-card ul {
  list-style: none;
}
.info-bullet-card ul li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}
.info-bullet-card ul li::before {
  content: '•';
  color: var(--vital-accent-emerald);
  position: absolute;
  left: 0;
  font-size: 1.5rem;
  line-height: 1;
  top: -2px;
}
.booking-form-area {
  flex: 1;
  background: #FFFFFF;
  padding: 3rem;
  border-radius: var(--radius-soft);
  box-shadow: var(--vital-shadow-raised);
  border: 1px solid var(--vital-border-subtle);
  height: fit-content;
}
.input-group-ui {
  margin-bottom: 1.5rem;
}
.input-group-ui label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
}
.input-group-ui input,
.input-group-ui textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--vital-border-subtle);
  border-radius: var(--radius-soft);
  font-family: var(--font-body);
  transition: border-color 0.3s;
}
.input-group-ui input:focus,
.input-group-ui textarea:focus {
  outline: none;
  border-color: var(--vital-accent-emerald);
}
.checkbox-consent {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-size: 0.85rem;
  color: var(--vital-ink-muted);
  margin-bottom: 2rem;
}
.checkbox-consent input {
  margin-top: 3px;
}
.faq-static-zone {
  padding: var(--pad-scale) 0;
  background: var(--vital-surface-soft);
}
@media (max-width: 900px) {
  .booking-layout-twocol {
    flex-direction: column;
  }
  .booking-form-area {
    padding: 1.5rem;
  }
}

/* =========================================
   FOOTER & UTILS
   ========================================= */
.lifestyle-base-footer {
  background: var(--vital-ink-main);
  color: #FFFFFF;
  padding: 4rem 0 2rem;
}
.footer-inner-grid {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 3rem;
}
.footer-brand {
  max-width: 300px;
}
.footer-brand svg {
  fill: var(--vital-accent-emerald);
  width: 40px;
  height: 40px;
  margin-bottom: 1rem;
}
.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-links-col a {
  color: #9CA3AF;
  transition: color 0.3s;
}
.footer-links-col a:hover {
  color: var(--vital-accent-light);
}
.footer-legal-bar {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: #9CA3AF;
}
.disclaimer-text {
  margin-bottom: 0.5rem;
  font-style: italic;
}

/* Cookie Banner */
.privacy-cookie-overlay {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: #FFFFFF;
  border-top: 1px solid var(--vital-border-subtle);
  box-shadow: 0 -4px 6px rgba(0,0,0,0.05);
  padding: 1.5rem;
  z-index: 9999;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.cookie-actions {
  display: flex;
  gap: 1rem;
}
.cookie-btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--radius-soft);
  cursor: pointer;
  font-weight: 700;
}
.cookie-acc {
  background: var(--vital-accent-emerald);
  color: #FFFFFF;
}
.cookie-dec {
  background: var(--vital-border-subtle);
  color: var(--vital-ink-main);
}

/* Docs pages (Privacy, Terms) */
.legal-doc-content {
  padding: var(--pad-scale) 0;
  max-width: 800px;
  margin: 0 auto;
  min-height: 60vh;
}
.legal-doc-content h1 {
  font-family: var(--font-display);
  margin-bottom: 2rem;
}
.legal-doc-content h2 {
  margin: 1.5rem 0 1rem;
  font-family: var(--font-display);
}
.legal-doc-content p {
  margin-bottom: 1rem;
  color: var(--vital-ink-muted);
}