:root {
  --visio-bg-space: #f8fafc;
  --visio-surface-card: #ffffff;
  --visio-brand-gradient: linear-gradient(135deg, #0d9488 0%, #0284c7 100%);
  --visio-brand-solid: #0d9488;
  --visio-brand-hover: #0f766e;
  --visio-dark-solid: #0f172a;
  --visio-ink-dark: #1e293b;
  --visio-ink-muted: #64748b;
  --visio-ink-light: #ffffff;
  --visio-border-split: #e2e8f0;
  --visio-shadow-depth: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --visio-shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --visio-radius-soft: 16px;
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--visio-bg-space);
  color: var(--visio-ink-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

/* Header style - Preset F (Gradient Background, White Text, Drop-shadow) */
.vis-masthead-outer {
  background: var(--visio-brand-gradient);
  box-shadow: 0 4px 20px rgba(13, 148, 136, 0.2);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.vis-shell-limiter {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.vis-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.vis-logo-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--visio-ink-light);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
}

.vis-logo-icon {
  width: 40px;
  height: 40px;
  fill: var(--visio-ink-light);
}

.vis-navigation-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.vis-nav-anchor {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 0;
  position: relative;
}

.vis-nav-anchor:hover {
  color: var(--visio-ink-light);
}

.vis-nav-anchor.vis-active-page::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--visio-ink-light);
  border-radius: 2px;
}

/* Hamburger Menu CSS-only */
.vis-hamburger-checkbox {
  display: none;
}

.vis-hamburger-label {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  width: 30px;
}

.vis-hamburger-label span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--visio-ink-light);
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Responsive navigation */
@media (max-width: 768px) {
  .vis-hamburger-label {
    display: flex;
  }

  .vis-navigation-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--visio-brand-gradient);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
  }

  .vis-hamburger-checkbox:checked ~ .vis-navigation-links {
    display: flex;
  }
}

/* HERO SECTION - Preset F Centered, bg.webp + gradient overlay, stats, trust strip */
.vis-hero-banner {
  position: relative;
  background: url('img/bg.webp') no-repeat center center/cover;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 10vh 0;
}

.vis-hero-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.9) 0%, rgba(2, 132, 199, 0.9) 100%);
  z-index: 1;
}

.vis-hero-content-wrapper {
  position: relative;
  z-index: 2;
  color: var(--visio-ink-light);
  max-width: 850px;
}

.vis-primary-heading {
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.2;
  margin-bottom: 24px;
  color: var(--visio-ink-light);
}

.vis-supporting-tagline {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: 40px;
  opacity: 0.95;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

/* CTA Trigger */
.vis-action-trigger {
  display: inline-block;
  background-color: var(--visio-dark-solid);
  color: var(--visio-ink-light);
  padding: 16px 36px;
  border-radius: var(--visio-radius-soft);
  font-family: var(--font-display);
  font-weight: 700;
  box-shadow: var(--visio-shadow-depth);
  border: 2px solid transparent;
}

.vis-action-trigger:hover {
  background-color: var(--visio-ink-light);
  color: var(--visio-dark-solid);
  transform: translateY(-2px);
}

/* Animated-counter stats in Hero */
.vis-stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  margin-top: 60px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 24px;
  border-radius: var(--visio-radius-soft);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.vis-stat-digit {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--visio-ink-light);
  display: block;
}

.vis-stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.9;
}

/* Horizontal Trust Strip */
.vis-trust-strip {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-top: 50px;
  opacity: 0.75;
  flex-wrap: wrap;
}

.vis-trust-logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* CONTENT SECTION - Scroll-track on mobile, 3 flat cards on desktop. bg2.webp as background with overlay */
.vis-gallery-section {
  position: relative;
  background: url('img/bg2.webp') no-repeat center center/cover;
  padding: 10dvh 0;
}

.vis-gallery-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(248, 250, 252, 0.94);
  z-index: 1;
}

.vis-gallery-container {
  position: relative;
  z-index: 2;
}

.vis-section-header-wrap {
  text-align: center;
  margin-bottom: 50px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.vis-section-title {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.vis-section-subtitle {
  color: var(--visio-ink-muted);
}

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

.vis-scroll-card {
  background: var(--visio-surface-card);
  padding: 40px 30px;
  border-radius: var(--visio-radius-soft);
  box-shadow: var(--visio-shadow-soft);
  border-top: 5px solid var(--visio-brand-solid);
}

.vis-scroll-card h3 {
  font-size: 1.3rem;
  margin: 15px 0 10px;
}

@media (max-width: 768px) {
  .vis-horizontal-scroll-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 20px;
    padding-bottom: 20px;
  }
  
  .vis-scroll-card {
    min-width: 280px;
    scroll-snap-align: start;
  }
}

/* FEATURES SECTION - 2x3 Grid with Color-Flip Hover */
.vis-features-layout {
  padding: 10dvh 0;
  background-color: var(--visio-surface-card);
}

.vis-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.vis-feature-envelope {
  background: var(--visio-bg-space);
  padding: 40px;
  border-radius: var(--visio-radius-soft);
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  box-shadow: var(--visio-shadow-soft);
}

.vis-feature-icon-box {
  background: var(--visio-brand-gradient);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.vis-feature-icon-box svg {
  width: 30px;
  height: 30px;
  fill: var(--visio-ink-light);
}

.vis-feature-envelope h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

/* Color Flip Hover styling */
.vis-feature-envelope:hover {
  background: var(--visio-brand-gradient);
  transform: translateY(-8px);
  box-shadow: var(--visio-shadow-depth);
}

.vis-feature-envelope:hover h3,
.vis-feature-envelope:hover p {
  color: var(--visio-ink-light);
}

.vis-feature-envelope:hover .vis-feature-icon-box {
  background: var(--visio-surface-card);
}

.vis-feature-envelope:hover .vis-feature-icon-box svg {
  fill: var(--visio-brand-solid);
}

/* HOW IT WORKS SECTION - Horizontal Numbered Progress Track */
.vis-process-layout {
  padding: 10dvh 0;
  background-color: var(--visio-bg-space);
}

.vis-process-track {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  margin-top: 60px;
  gap: 40px;
}

.vis-process-track::before {
  content: '';
  position: absolute;
  top: 35px;
  left: 5%;
  width: 90%;
  height: 4px;
  background: var(--visio-border-split);
  z-index: 1;
}

.vis-process-step {
  position: relative;
  z-index: 2;
  text-align: center;
  flex: 1;
}

.vis-process-number {
  width: 70px;
  height: 70px;
  background: var(--visio-surface-card);
  border: 4px solid var(--visio-brand-solid);
  color: var(--visio-brand-solid);
  font-size: 1.8rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--visio-shadow-soft);
}

.vis-process-step h4 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.vis-process-step p {
  color: var(--visio-ink-muted);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .vis-process-track {
    flex-direction: column;
    align-items: center;
    gap: 40px;
  }
  
  .vis-process-track::before {
    display: none;
  }
}

/* CTA STRIP - Gradient Background, flex row justify-between */
.vis-motivation-strip {
  background: var(--visio-brand-gradient);
  padding: 8vh 0;
  color: var(--visio-ink-light);
}

.vis-motivation-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.vis-motivation-text h2 {
  font-size: 2.2rem;
  color: var(--visio-ink-light);
  margin-bottom: 10px;
}

.vis-motivation-text p {
  font-size: 1.1rem;
  opacity: 0.9;
}

.vis-motivation-strip .vis-action-trigger {
  background: var(--visio-dark-solid);
  color: var(--visio-ink-light);
  flex-shrink: 0;
}

.vis-motivation-strip .vis-action-trigger:hover {
  background: var(--visio-surface-card);
  color: var(--visio-brand-solid);
}

@media (max-width: 768px) {
  .vis-motivation-flex {
    flex-direction: column;
    text-align: center;
  }
}

/* FOOTER (Shared) */
.vis-footer-outer {
  background: var(--visio-dark-solid);
  color: var(--visio-ink-light);
  padding: 60px 0 20px;
  font-size: 0.9rem;
}

.vis-footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 40px;
  margin-bottom: 30px;
}

.vis-footer-logo-block .vis-logo-wrapper {
  margin-bottom: 15px;
}

.vis-footer-disclaimer {
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  margin-bottom: 15px;
}

.vis-footer-title {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  color: var(--visio-ink-light);
}

.vis-footer-ul {
  list-style: none;
}

.vis-footer-ul li {
  margin-bottom: 10px;
}

.vis-footer-ul a {
  color: rgba(255, 255, 255, 0.7);
}

.vis-footer-ul a:hover {
  color: var(--visio-brand-solid);
}

.vis-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  color: rgba(255, 255, 255, 0.5);
}

/* COOKIE BANNER */
.vis-cookie-shield {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--visio-dark-solid);
  color: var(--visio-ink-light);
  padding: 20px;
  z-index: 9999;
  box-shadow: 0 -10px 25px rgba(0,0,0,0.15);
  display: none;
}

.vis-cookie-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.vis-cookie-buttons {
  display: flex;
  gap: 12px;
}

.vis-cookie-btn {
  padding: 10px 20px;
  border-radius: var(--visio-radius-soft);
  font-weight: 600;
  cursor: pointer;
  border: none;
  font-family: var(--font-display);
}

.vis-accept-cookie {
  background: var(--visio-brand-solid);
  color: var(--visio-ink-light);
}

.vis-decline-cookie {
  background: rgba(255, 255, 255, 0.1);
  color: var(--visio-ink-light);
}

@media (max-width: 768px) {
  .vis-cookie-container {
    flex-direction: column;
    text-align: center;
  }
}

/* EXPERT PAGE STYLING */
.vis-expert-layout {
  padding: 8vh 0;
}

.vis-expert-flex {
  display: flex;
  gap: 50px;
  align-items: center;
}

.vis-expert-img-box {
  flex: 0 0 40%;
  border-radius: var(--visio-radius-soft);
  overflow: hidden;
  box-shadow: var(--visio-shadow-depth);
}

.vis-expert-img-box img {
  width: 100%;
  height: auto;
  display: block;
}

.vis-expert-info {
  flex: 1;
}

.vis-expert-badge {
  display: inline-block;
  background: var(--visio-brand-gradient);
  color: var(--visio-ink-light);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.vis-expert-title {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.vis-expert-quote {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--visio-brand-solid);
  border-left: 4px solid var(--visio-brand-solid);
  padding-left: 15px;
  margin: 20px 0;
}

.vis-expert-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 50px;
}

.vis-expert-stat-card {
  background: var(--visio-surface-card);
  padding: 24px;
  border-radius: var(--visio-radius-soft);
  box-shadow: var(--visio-shadow-soft);
  text-align: center;
}

.vis-expert-stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--visio-brand-solid);
}

.vis-expert-stat-txt {
  font-size: 0.85rem;
  color: var(--visio-ink-muted);
}

@media (max-width: 992px) {
  .vis-expert-flex {
    flex-direction: column;
  }
  .vis-expert-img-box {
    flex-basis: 100%;
    max-width: 500px;
  }
}

@media (max-width: 768px) {
  .vis-expert-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* RESERVE PAGE STYLING */
.vis-reserve-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  padding: 8vh 0;
  align-items: start;
}

.vis-reserve-sticky-block {
  position: sticky;
  top: 100px;
}

.vis-card-array {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 30px;
}

.vis-bullet-card {
  background: var(--visio-surface-card);
  padding: 30px;
  border-radius: var(--visio-radius-soft);
  box-shadow: var(--visio-shadow-soft);
}

.vis-badge-tick {
  width: 28px;
  height: 28px;
  background: var(--visio-brand-gradient);
  color: white;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  margin-right: 12px;
}

.vis-interactive-form {
  background: var(--visio-surface-card);
  padding: 40px;
  border-radius: var(--visio-radius-soft);
  box-shadow: var(--visio-shadow-depth);
  border: 1px solid var(--visio-border-split);
}

.vis-form-title {
  margin-bottom: 24px;
  font-size: 1.6rem;
}

.vis-form-group {
  margin-bottom: 20px;
}

.vis-form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
}

.vis-form-input {
  width: 100%;
  padding: 14px;
  border: 1px solid var(--visio-border-split);
  border-radius: var(--visio-radius-soft);
  font-family: var(--font-body);
}

.vis-form-input:focus {
  outline: none;
  border-color: var(--visio-brand-solid);
}

.vis-form-checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 24px;
}

.vis-form-checkbox-wrapper input {
  margin-top: 5px;
}

.vis-submit-btn {
  width: 100%;
  background: var(--visio-brand-gradient);
  color: var(--visio-ink-light);
  padding: 16px;
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: var(--visio-radius-soft);
  cursor: pointer;
  box-shadow: var(--visio-shadow-soft);
  transition: all 0.3s ease;
}

.vis-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--visio-shadow-depth);
}

@media (max-width: 992px) {
  .vis-reserve-grid {
    grid-template-columns: 100%;
  }
}

/* FAQ Accordion CSS only */
.vis-faq-container {
  padding: 8vh 0;
  border-top: 1px solid var(--visio-border-split);
}

.vis-faq-element {
  background: var(--visio-surface-card);
  border-radius: var(--visio-radius-soft);
  margin-bottom: 16px;
  box-shadow: var(--visio-shadow-soft);
}

.vis-faq-element summary {
  padding: 24px;
  font-family: var(--font-display);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.vis-faq-element summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--visio-brand-solid);
}

.vis-faq-element[open] summary::after {
  content: '-';
}

.vis-faq-body {
  padding: 0 24px 24px;
  color: var(--visio-ink-muted);
}

/* Legal text styling */
.vis-legal-layout {
  padding: 8vh 0;
  max-width: 800px;
  margin: 0 auto;
}

.vis-legal-layout h1 {
  font-size: 2.5rem;
  margin-bottom: 30px;
}

.vis-legal-layout h2 {
  font-size: 1.6rem;
  margin: 30px 0 15px;
}

.vis-legal-layout p {
  margin-bottom: 20px;
  color: var(--visio-ink-muted);
}