/* STYLESHEET FOR CLARIDAD VISUAL LANDING */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Raleway:wght@400;600;700;800&display=swap');

:root {
  --nutri-bg-clean: #fcfdfc;
  --nutri-bg-surface: #ffffff;
  --nutri-bg-muted: #f1f8f5;
  --nutri-glow-grad: linear-gradient(135deg, #0d9488 0%, #115e59 100%);
  --nutri-accent-glow: linear-gradient(135deg, #10b981 0%, #059669 100%);
  --nutri-dark-solid: #0f172a;
  --nutri-border-soft: #cbd5e1;
  --nutri-text-dark: #1e293b;
  --nutri-text-light: #ffffff;
  --nutri-text-muted: #64748b;
  --font-display: 'Raleway', sans-serif;
  --font-body: 'Inter', sans-serif;
  --nutri-radius: 16px;
  --nutri-shadow-raised: 0 10px 25px -5px rgba(13, 148, 136, 0.1), 0 8px 10px -6px rgba(13, 148, 136, 0.1);
  --nutri-shadow-deep: 0 20px 25px -5px rgba(0, 0, 0, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.1);
}

/* GENERAL RESET & ACCESSIBILITY */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  color: var(--nutri-text-dark);
  background-color: var(--nutri-bg-clean);
  font-size: 16px;
  line-height: 1.6;
}

body {
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--nutri-dark-solid);
  line-height: 1.25;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s ease;
}

/* VIEWPORT LAYOUT SHELL */
.clarity-viewport-shell {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER STYLE (PRESET F: GRADIENT BACKGROUND) */
.clarity-header-bar {
  background: var(--nutri-glow-grad);
  color: var(--nutri-text-light);
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.clarity-header-bar .clarity-viewport-shell {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.clarity-brand-identity {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--nutri-text-light);
}

.clarity-brand-identity svg {
  fill: currentColor;
  width: 32px;
  height: 32px;
}

.clarity-nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.clarity-nav-item {
  font-weight: 500;
  font-size: 0.95rem;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

.clarity-nav-item:hover,
.clarity-nav-item.is-active {
  color: #a7f3d0;
  border-bottom-color: #a7f3d0;
}

/* MOBILE NAV HAMBURGER (CSS ONLY) */
.menu-checkbox {
  display: none;
}

.menu-trigger-label {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  width: 28px;
  z-index: 101;
}

.menu-trigger-label span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--nutri-text-light);
  border-radius: 3px;
  transition: all 0.3s ease;
}

/* SCROLL PROGRESS BAR */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: var(--nutri-accent-glow);
  width: 0%;
  z-index: 10000;
  animation: progress-grow linear;
  animation-timeline: scroll();
}

@keyframes progress-grow {
  to { width: 100%; }
}

/* HERO SECTION (PRESET F) */
.eye-splash-billboard {
  position: relative;
  background: linear-gradient(rgba(17, 27, 24, 0.75), rgba(17, 27, 24, 0.85)), url('img/bg.webp') no-repeat center center/cover;
  padding: 12vh 0;
  color: var(--nutri-text-light);
  text-align: center;
}

.eye-splash-billboard h1 {
  font-size: 3rem;
  color: var(--nutri-text-light);
  max-width: 800px;
  margin: 0 auto 20px auto;
}

.eye-splash-billboard p {
  font-size: 1.2rem;
  max-width: 650px;
  margin: 0 auto 40px auto;
  opacity: 0.9;
}

.visual-trigger-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--nutri-accent-glow);
  color: var(--nutri-text-light);
  font-family: var(--font-display);
  font-weight: 700;
  padding: 16px 36px;
  border-radius: var(--nutri-radius);
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.visual-trigger-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
}

/* STATS BAR */
.eye-stat-row {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 60px;
  flex-wrap: wrap;
}

.eye-stat-box {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 24px;
  border-radius: var(--nutri-radius);
  min-width: 200px;
}

.counter-value {
  font-size: 2.5rem;
  font-weight: 800;
  display: block;
  color: #34d399;
}

.counter-label {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* TRUST BAR */
.trust-horizontal-strip {
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
}

.trust-horizontal-strip label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  opacity: 0.6;
  display: block;
  margin-bottom: 20px;
}

.trust-logos-flex {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
}

.trust-logo-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 1.1rem;
  opacity: 0.7;
}

/* CONTENT ZONE: SCROLL TRACK ON MOBILE, 3 CARDS ON DESKTOP */
.clarity-content-zone {
  padding: 10dvh 0;
}

.clarity-content-zone.has-bg {
  background: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.95)), url('img/bg2.webp') no-repeat center center/cover;
  color: var(--nutri-text-light);
}

.clarity-content-zone.has-bg h2 {
  color: var(--nutri-text-light);
  text-align: center;
  margin-bottom: 40px;
}

.habits-scroll-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.habits-scroll-card {
  background: var(--nutri-bg-surface);
  border-radius: var(--nutri-radius);
  padding: 30px;
  box-shadow: var(--nutri-shadow-raised);
  border: 1px solid var(--nutri-border-soft);
  transition: all 0.3s ease;
  color: var(--nutri-text-dark);
}

.clarity-content-zone.has-bg .habits-scroll-card {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--nutri-text-light);
}

.card-icon {
  width: 50px;
  height: 50px;
  background: var(--nutri-glow-grad);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--nutri-text-light);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.habits-scroll-card h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.clarity-content-zone.has-bg .habits-scroll-card h3 {
  color: var(--nutri-text-light);
}

/* FEATURES GRID (2X3 GRID WITH COLOR FLIP HOVER) */
.nutri-benefit-matrix {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.nutri-benefit-item {
  background: var(--nutri-bg-muted);
  border-radius: var(--nutri-radius);
  padding: 30px;
  border: 1px solid var(--nutri-border-soft);
  transition: all 0.4s ease;
  cursor: pointer;
}

.nutri-benefit-item .matrix-icon {
  width: 60px;
  height: 60px;
  background: var(--nutri-accent-glow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--nutri-text-light);
  margin-bottom: 20px;
  transition: transform 0.3s ease;
}

.nutri-benefit-item .matrix-icon svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.nutri-benefit-item h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.nutri-benefit-item p {
  color: var(--nutri-text-muted);
  font-size: 0.95rem;
}

/* HOVER COLOR-FLIP EFFECT */
.nutri-benefit-item:hover {
  background: var(--nutri-glow-grad);
  color: var(--nutri-text-light);
  transform: translateY(-5px);
  box-shadow: var(--nutri-shadow-deep);
}

.nutri-benefit-item:hover h3 {
  color: var(--nutri-text-light);
}

.nutri-benefit-item:hover p {
  color: rgba(255, 255, 255, 0.85);
}

.nutri-benefit-item:hover .matrix-icon {
  transform: rotate(15deg);
  background: var(--nutri-bg-surface);
  color: #0d9488;
}

/* HOW IT WORKS: PROGRESS TRACK */
.timeline-stepper {
  display: flex;
  justify-content: space-between;
  position: relative;
  margin-top: 60px;
}

.timeline-stepper::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 50px;
  right: 50px;
  height: 4px;
  background: var(--nutri-accent-glow);
  z-index: 1;
}

.stepper-node {
  position: relative;
  z-index: 2;
  text-align: center;
  flex: 1;
  padding: 0 15px;
}

.stepper-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--nutri-bg-surface);
  border: 4px solid #10b981;
  color: #10b981;
  font-weight: 800;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: var(--nutri-shadow-raised);
}

.stepper-node h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.stepper-node p {
  font-size: 0.9rem;
  color: var(--nutri-text-muted);
}

/* CTA STRIP */
.visual-action-strip {
  background: var(--nutri-glow-grad);
  color: var(--nutri-text-light);
  padding: 80px 0;
}

.visual-action-strip .clarity-viewport-shell {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}

.visual-action-strip h2 {
  color: var(--nutri-text-light);
  font-size: 2.2rem;
  max-width: 600px;
}

.visual-action-strip .action-trigger {
  background: var(--nutri-dark-solid);
  color: var(--nutri-text-light);
  border: 2px solid var(--nutri-dark-solid);
}

.visual-action-strip .action-trigger:hover {
  background: transparent;
  color: var(--nutri-text-light);
}

/* EXPERT BIO SECTION */
.expert-profile-row {
  display: flex;
  align-items: center;
  gap: 50px;
  margin-top: 40px;
}

.expert-image-card {
  flex: 1;
  max-width: 450px;
}

.expert-image-card img {
  width: 100%;
  border-radius: var(--nutri-radius);
  box-shadow: var(--nutri-shadow-deep);
  object-fit: cover;
}

.expert-bio-content {
  flex: 1.3;
}

.expert-bio-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.expert-bio-content .expert-subtitle {
  color: #0d9488;
  font-weight: 600;
  margin-bottom: 20px;
  display: block;
}

.bullet-highlight-list {
  list-style: none;
  margin-top: 30px;
}

.bullet-highlight-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 15px;
}

.bullet-highlight-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: #10b981;
  font-weight: bold;
  font-size: 1.2rem;
}

/* BOOKING PAGE LAYOUT */
.booking-asymmetric-split {
  display: flex;
  gap: 60px;
  align-items: flex-start;
  padding: 80px 0;
}

.booking-info-block {
  flex: 1;
  position: sticky;
  top: 120px;
}

.booking-info-block h1 {
  font-size: 2.6rem;
  margin-bottom: 24px;
}

.custom-bullet-bundle {
  margin-top: 35px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.bullet-unit {
  display: flex;
  gap: 15px;
  align-items: flex-start;
}

.bullet-unit-badge {
  background: var(--nutri-accent-glow);
  color: var(--nutri-text-light);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: bold;
  flex-shrink: 0;
}

.bullet-unit-body h4 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.bullet-unit-body p {
  font-size: 0.9rem;
  color: var(--nutri-text-muted);
}

.booking-form-box {
  flex: 1.2;
  background: var(--nutri-bg-surface);
  border-radius: var(--nutri-radius);
  padding: 40px;
  box-shadow: var(--nutri-shadow-deep);
  border: 1px solid var(--nutri-border-soft);
}

.booking-form-box h3 {
  font-size: 1.8rem;
  margin-bottom: 30px;
}

.booking-input-wrap {
  margin-bottom: 20px;
}

.booking-input-wrap label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 8px;
}

.booking-input-wrap input,
.booking-input-wrap textarea {
  width: 100%;
  padding: 14px;
  border-radius: 8px;
  border: 1px solid var(--nutri-border-soft);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: all 0.3s ease;
}

.booking-input-wrap input:focus,
.booking-input-wrap textarea:focus {
  border-color: #0d9488;
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

.consent-checkbox-wrap {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 30px;
}

.consent-checkbox-wrap input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: #0d9488;
}

.consent-checkbox-wrap label {
  font-size: 0.85rem;
  color: var(--nutri-text-muted);
}

.consent-checkbox-wrap a {
  text-decoration: underline;
  color: #0d9488;
}

.form-submit-trigger {
  width: 100%;
  padding: 16px;
  background: var(--nutri-accent-glow);
  color: var(--nutri-text-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: var(--nutri-radius);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
  transition: all 0.3s ease;
}

.form-submit-trigger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.email-fallback-block {
  text-align: center;
  margin-top: 32px;
  font-size: 0.9rem;
}

.email-fallback-block a {
  color: #0d9488;
  font-weight: 600;
  text-decoration: underline;
}

/* FAQ STYLING (CSS ONLY ACCORDION) */
.faq-zone-wrap {
  padding: 80px 0;
  background-color: var(--nutri-bg-muted);
  border-top: 1px solid var(--nutri-border-soft);
}

.faq-zone-wrap h2 {
  text-align: center;
  margin-bottom: 40px;
}

.faq-asymmetric-accordion {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-bundle {
  background: var(--nutri-bg-surface);
  border-radius: var(--nutri-radius);
  border: 1px solid var(--nutri-border-soft);
  overflow: hidden;
}

.faq-trigger {
  display: none;
}

.faq-label-bar {
  padding: 20px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  user-select: none;
}

.faq-label-bar::after {
  content: '▼';
  font-size: 0.8rem;
  transition: transform 0.3s ease;
}

.faq-content-box {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 30px;
  color: var(--nutri-text-muted);
  border-top: 1px solid transparent;
}

.faq-trigger:checked + .faq-label-bar::after {
  transform: rotate(180deg);
}

.faq-trigger:checked ~ .faq-content-box {
  max-height: 400px;
  padding: 20px 30px 30px 30px;
  border-top-color: var(--nutri-border-soft);
}

/* FOOTER (COMMON) */
.clarity-footer-bar {
  background: var(--nutri-dark-solid);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 30px 0;
  font-size: 0.9rem;
  border-top: 5px solid #0d9488;
}

.clarity-footer-bar h4 {
  color: var(--nutri-text-light);
  margin-bottom: 15px;
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-nav-list {
  list-style: none;
}

.footer-nav-list li {
  margin-bottom: 10px;
}

.footer-nav-list a:hover {
  color: #34d399;
}

.footer-disclaimer-box {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 30px;
  text-align: center;
  font-size: 0.8rem;
  line-height: 1.5;
}

.footer-copyright-row {
  margin-top: 15px;
  text-align: center;
  font-size: 0.8rem;
}

/* COOKIE BANNER (INDEX ONLY) */
.cookie-alert-dialog {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--nutri-dark-solid);
  color: var(--nutri-text-light);
  padding: 20px 0;
  z-index: 9999;
  box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.3);
  transform: translateY(100%);
  transition: transform 0.5s ease;
}

.cookie-alert-dialog.is-active {
  transform: translateY(0);
}

.cookie-alert-dialog .clarity-viewport-shell {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.cookie-alert-dialog p {
  font-size: 0.9rem;
}

.cookie-alert-dialog a {
  color: #34d399;
  text-decoration: underline;
}

.cookie-actions-group {
  display: flex;
  gap: 12px;
}

.cookie-btn {
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
}

.cookie-btn-accept {
  background: var(--nutri-accent-glow);
  color: var(--nutri-text-light);
}

.cookie-btn-decline {
  background: rgba(255, 255, 255, 0.1);
  color: var(--nutri-text-light);
}

/* POLICY PAGES COMMON STYLE */
.policy-core-structure {
  padding: 80px 0;
  max-width: 800px;
  margin: 0 auto;
}

.policy-core-structure h1 {
  font-size: 2.5rem;
  margin-bottom: 30px;
  text-align: center;
}

.policy-core-structure h2 {
  font-size: 1.6rem;
  margin-top: 40px;
  margin-bottom: 15px;
}

.policy-core-structure p {
  margin-bottom: 20px;
  color: var(--nutri-text-muted);
}

/* SCROLL REVEAL ANIMATIONS */
.reveal-element {
  animation: slide-up-reveal 0.8s ease-out both;
  animation-timeline: view();
  animation-range: entry 10% cover 30%;
}

@keyframes slide-up-reveal {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* RESPONSIVE DESIGN */
@media (max-width: 992px) {
  .clarity-viewport-shell {
    padding: 0 20px;
  }
  .habits-scroll-track {
    grid-template-columns: 1fr;
    overflow-x: auto;
    display: flex;
    scroll-snap-type: x mandatory;
    gap: 20px;
    padding-bottom: 15px;
  }
  .habits-scroll-card {
    flex-shrink: 0;
    width: 85%;
    scroll-snap-align: center;
  }
  .nutri-benefit-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
  .timeline-stepper {
    flex-direction: column;
    gap: 40px;
  }
  .timeline-stepper::before {
    display: none;
  }
  .stepper-node {
    padding-left: 80px;
    text-align: left;
  }
  .stepper-circle {
    position: absolute;
    left: 0;
    top: 0;
    margin: 0;
  }
  .expert-profile-row {
    flex-direction: column;
  }
  .booking-asymmetric-split {
    flex-direction: column;
  }
  .booking-info-block {
    position: static;
  }
}

@media (max-width: 768px) {
  .menu-trigger-label {
    display: flex;
  }
  .clarity-nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: var(--nutri-dark-solid);
    flex-direction: column;
    padding: 40px 20px;
    gap: 24px;
    transform: translateY(-150%);
    transition: transform 0.4s ease;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.2);
  }
  .menu-checkbox:checked ~ .clarity-nav-links {
    transform: translateY(0);
  }
  .menu-checkbox:checked ~ .menu-trigger-label span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  .menu-checkbox:checked ~ .menu-trigger-label span:nth-child(2) {
    opacity: 0;
  }
  .menu-checkbox:checked ~ .menu-trigger-label span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  .eye-splash-billboard h1 {
    font-size: 2.2rem;
  }
  .nutri-benefit-matrix {
    grid-template-columns: 1fr;
  }
  .footer-columns-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .visual-action-strip .clarity-viewport-shell {
    flex-direction: column;
    text-align: center;
  }
}