@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@300;400;600;700&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  --visus-deep-space: #060913;
  --visus-abyss: #0b1120;
  --visus-glass-plate: rgba(15, 23, 42, 0.55);
  --visus-glass-border: rgba(56, 189, 248, 0.15);
  --visus-ray-cyan: #38bdf8;
  --visus-ray-indigo: #6366f1;
  --visus-bright-snow: #f8fafc;
  --visus-dim-mist: #94a3b8;
  --visus-glow-ambient: rgba(56, 189, 248, 0.25);
  --visus-grad-spectrum: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
  --visus-heading-font: 'Oswald', sans-serif;
  --visus-body-font: 'Poppins', sans-serif;
  --visus-soft-radius: 16px;
  --visus-padding-step: 10dvh;
  --visus-transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: var(--visus-body-font);
  background-color: var(--visus-deep-space);
  color: var(--visus-bright-snow);
}

body {
  overflow-x: hidden;
  line-height: 1.6;
}

/* Page scroll progress indicator */
.page-scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--visus-grad-spectrum);
  z-index: 10000;
  transform-origin: 0 50%;
  animation: sight-progress auto linear;
  animation-timeline: scroll(root);
}

@keyframes sight-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* Scroll timeline entry reveal */
.sight-reveal-on-scroll {
  view-timeline-name: --section-view;
  view-timeline-axis: block;
  animation-timeline: --section-view;
  animation-name: sight-reveal-keyframe;
  animation-range: entry 5% cover 25%;
  animation-fill-mode: both;
}

@keyframes sight-reveal-keyframe {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Header pilot panel styling */
.sight-pilot-panel {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 999;
  background: rgba(6, 9, 19, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--visus-glass-border);
  padding: 1.2rem 2rem;
}

.visus-dome-pilot {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sight-brand-glow {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--visus-bright-snow);
  font-family: var(--visus-heading-font);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}

.sight-brand-glow svg {
  fill: none;
  stroke: var(--visus-ray-cyan);
  stroke-width: 2;
  filter: drop-shadow(0 0 4px var(--visus-ray-cyan));
}

.navigation-manifest-desktop {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.navigation-manifest-desktop a {
  color: var(--visus-dim-mist);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  font-family: var(--visus-heading-font);
  letter-spacing: 0.5px;
  transition: var(--visus-transition-smooth);
}

.navigation-manifest-desktop a:hover {
  color: var(--visus-ray-cyan);
  text-shadow: 0 0 8px rgba(56, 189, 248, 0.4);
}

.interactive-action-trigger {
  background: var(--visus-grad-spectrum);
  color: var(--visus-bright-snow) !important;
  padding: 0.6rem 1.4rem;
  border-radius: var(--visus-soft-radius);
  box-shadow: 0 4px 15px var(--visus-glow-ambient);
}

.interactive-action-trigger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(56, 189, 248, 0.5);
}

/* Mobile Hamburger controls (CSS only) */
.burger-trigger-input {
  display: none;
}

.burger-bell-label {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 1000;
}

.burger-bell-label span {
  width: 25px;
  height: 2px;
  background-color: var(--visus-bright-snow);
  transition: var(--visus-transition-smooth);
}

/* Visual Curtain / Hero Section Preset D */
.visual-curtain-universe {
  position: relative;
  height: 100vh;
  min-height: 650px;
  background: radial-gradient(circle at center, rgba(11, 17, 32, 0.4) 0%, rgba(6, 9, 19, 0.9) 100%), url('img/bg.webp') no-repeat center center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.glare-shield-hero-box {
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--visus-soft-radius);
  padding: 3rem;
  max-width: 700px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  animation: sight-float 6s ease-in-out infinite alternate;
}

@keyframes sight-float {
  0% { transform: translateY(0px) rotate(0deg); }
  100% { transform: translateY(-15px) rotate(0.5deg); }
}

.main-heading-lex {
  font-family: var(--visus-heading-font);
  font-size: 3.5rem;
  line-height: 1.1;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  color: var(--visus-bright-snow);
}

.main-heading-lex span {
  background: var(--visus-grad-spectrum);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sub-heading-lex {
  font-size: 1.1rem;
  color: var(--visus-dim-mist);
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.optic-press-link {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--visus-heading-font);
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--visus-bright-snow);
  background: var(--visus-grad-spectrum);
  border-radius: var(--visus-soft-radius);
  box-shadow: 0 8px 25px var(--visus-glow-ambient);
  transition: var(--visus-transition-smooth);
}

.optic-press-link:hover {
  transform: scale(1.05);
  box-shadow: 0 12px 30px rgba(56, 189, 248, 0.4);
}

/* Informational Split Block - Preset D */
.sight-tier-split {
  padding: var(--visus-padding-step) 1.5rem;
  background-color: var(--visus-abyss);
  display: flex;
  align-items: center;
  justify-content: center;
}

.visus-dome-split {
  max-width: 1200px;
  width: 100%;
  display: flex;
  gap: 4rem;
  align-items: center;
}

.sight-illustration-half {
  flex: 1;
  height: 500px;
  border-radius: var(--visus-soft-radius);
  background: url('img/bg2.webp') no-repeat center center/cover;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.sight-illustration-half::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 50%, var(--visus-abyss) 100%);
}

.sight-verbal-half {
  flex: 1;
}

.sight-category-tag {
  color: var(--visus-ray-cyan);
  text-transform: uppercase;
  font-family: var(--visus-heading-font);
  font-weight: 600;
  letter-spacing: 2px;
  font-size: 1rem;
  margin-bottom: 0.5rem;
  display: block;
}

.sight-verbal-half h2 {
  font-family: var(--visus-heading-font);
  font-size: 2.8rem;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.narrative-grain-lead {
  font-size: 1.1rem;
  color: var(--visus-bright-snow);
  margin-bottom: 1.5rem;
}

.narrative-grain-body {
  color: var(--visus-dim-mist);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.sight-accent-dots {
  list-style: none;
}

.sight-accent-dots li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1rem;
  color: var(--visus-bright-snow);
  font-size: 1rem;
}

.sight-accent-dots li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  background-color: var(--visus-ray-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--visus-ray-cyan);
}

/* Feature Trio Segment (4 elements) */
.sight-tier-benefits {
  padding: var(--visus-padding-step) 1.5rem;
  background-color: var(--visus-deep-space);
  position: relative;
}

.sight-tier-benefits::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--visus-glass-border), transparent);
}

.visus-dome-benefits {
  max-width: 1200px;
  margin: 0 auto;
}

.sight-benefits-introduction {
  text-align: center;
  margin-bottom: 4rem;
}

.sight-benefits-introduction h2 {
  font-family: var(--visus-heading-font);
  font-size: 2.8rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.sight-benefits-introduction p {
  color: var(--visus-dim-mist);
  max-width: 600px;
  margin: 0 auto;
}

.optic-trio-mesh {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.glare-shield-intel-card {
  backdrop-filter: blur(10px);
  background: var(--visus-glass-plate);
  border: 1px solid var(--visus-glass-border);
  border-top: 3px solid var(--visus-ray-cyan);
  border-radius: var(--visus-soft-radius);
  padding: 2.5rem 2rem;
  transition: var(--visus-transition-smooth);
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.glare-shield-intel-card:hover {
  transform: translateY(-10px);
  border-top-color: var(--visus-ray-indigo);
  box-shadow: 0 15px 35px rgba(56, 189, 248, 0.2);
}

.glare-shield-icon-slot {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.glare-shield-icon-slot svg {
  fill: none;
  stroke: var(--visus-ray-cyan);
  stroke-width: 2;
}

.glare-shield-intel-card h3 {
  font-family: var(--visus-heading-font);
  font-size: 1.5rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.glare-shield-intel-card p {
  color: var(--visus-dim-mist);
  font-size: 0.9rem;
}

/* Chronicles / "How it works" timeline preset D */
.sight-tier-chronicles {
  padding: var(--visus-padding-step) 1.5rem;
  background-color: var(--visus-abyss);
}

.visus-dome-chronicles {
  max-width: 900px;
  margin: 0 auto;
}

.sight-chronicles-introduction {
  text-align: center;
  margin-bottom: 5rem;
}

.sight-chronicles-introduction h2 {
  font-family: var(--visus-heading-font);
  font-size: 2.8rem;
  text-transform: uppercase;
}

.sight-chronicle-stem-layout {
  position: relative;
  padding-left: 3rem;
}

.sight-chronicle-stem-line {
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--visus-grad-spectrum);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.5);
}

.sight-chronicle-node-unit {
  position: relative;
  margin-bottom: 4rem;
}

.sight-chronicle-node-unit:last-child {
  margin-bottom: 0;
}

.sight-chronicle-circlet {
  position: absolute;
  left: -48px;
  top: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--visus-abyss);
  border: 3px solid var(--visus-ray-cyan);
  color: var(--visus-bright-snow);
  font-family: var(--visus-heading-font);
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px var(--visus-ray-cyan);
}

.sight-chronicle-reading h3 {
  font-family: var(--visus-heading-font);
  font-size: 1.8rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--visus-ray-cyan);
}

.sight-chronicle-reading p {
  color: var(--visus-dim-mist);
}

/* CTA strip preset D */
.sight-spark-trigger-strip {
  padding: var(--visus-padding-step) 1.5rem;
  background: radial-gradient(circle at center, rgba(8, 14, 28, 0.95), rgba(6, 9, 19, 1)), url('img/bg.webp') no-repeat center center/cover;
  background-blend-mode: multiply;
  text-align: center;
}

.visus-dome-spark {
  max-width: 800px;
  margin: 0 auto;
}

.visus-dome-spark h2 {
  font-family: var(--visus-heading-font);
  font-size: 3.2rem;
  text-transform: uppercase;
  margin-bottom: 2rem;
  line-height: 1.2;
}

.visus-dome-spark h2 span {
  background: var(--visus-grad-spectrum);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.optic-press-link-outline {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--visus-heading-font);
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--visus-ray-cyan);
  background: transparent;
  border: 2px solid var(--visus-ray-cyan);
  border-radius: var(--visus-soft-radius);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.1);
  transition: var(--visus-transition-smooth);
}

.optic-press-link-outline:hover {
  background: var(--visus-ray-cyan);
  color: var(--visus-deep-space);
  box-shadow: 0 0 30px rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
}

/* Footer structure */
.sight-ground-anchorage {
  background-color: var(--visus-deep-space);
  border-top: 1px solid var(--visus-glass-border);
  padding: 4rem 2rem 2rem;
}

.visus-dome-ground {
  max-width: 1200px;
  margin: 0 auto;
}

.ground-upper-axis {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 3rem;
}

.ground-upper-axis p {
  color: var(--visus-dim-mist);
  max-width: 300px;
  font-size: 0.9rem;
  margin-top: 1rem;
}

.ground-quick-channels {
  display: flex;
  gap: 4rem;
}

.ground-routes h4 {
  font-family: var(--visus-heading-font);
  text-transform: uppercase;
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  color: var(--visus-bright-snow);
}

.ground-routes ul {
  list-style: none;
}

.ground-routes ul li {
  margin-bottom: 0.8rem;
}

.ground-routes ul li a {
  color: var(--visus-dim-mist);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--visus-transition-smooth);
}

.ground-routes ul li a:hover {
  color: var(--visus-ray-cyan);
}

.ground-legal-banner {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  text-align: center;
}

.ground-disclaimer-text {
  font-size: 0.8rem;
  color: rgba(148, 163, 184, 0.5);
  margin-bottom: 1.5rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

.ground-copyright-stamp {
  font-size: 0.85rem;
  color: var(--visus-dim-mist);
}

/* Cookie pop-up card */
.sight-alert-strip-cookies {
  position: fixed;
  bottom: 24px;
  right: 24px;
  max-width: 400px;
  background: rgba(11, 17, 32, 0.95);
  border: 1px solid var(--visus-glass-border);
  border-radius: var(--visus-soft-radius);
  padding: 1.5rem;
  z-index: 9999;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
  backdrop-filter: blur(8px);
  display: none;
  animation: slideInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideInUp {
  from { transform: translateY(100px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.sight-alert-strip-cookies p {
  font-size: 0.85rem;
  color: var(--visus-dim-mist);
  margin-bottom: 1.2rem;
}

.sight-alert-strip-actions {
  display: flex;
  gap: 1rem;
}

.signt-alert-btn {
  flex: 1;
  padding: 0.6rem;
  border: none;
  border-radius: 8px;
  font-family: var(--visus-heading-font);
  font-weight: 600;
  cursor: pointer;
  text-transform: uppercase;
  font-size: 0.9rem;
  transition: var(--visus-transition-smooth);
}

.signt-alert-btn-accept {
  background: var(--visus-grad-spectrum);
  color: var(--visus-bright-snow);
}

.signt-alert-btn-accept:hover {
  filter: brightness(1.1);
}

.signt-alert-btn-decline {
  background: transparent;
  color: var(--visus-dim-mist);
  border: 1px solid var(--visus-glass-border);
}

.signt-alert-btn-decline:hover {
  background: rgba(255,255,255,0.05);
  color: var(--visus-bright-snow);
}

/* --- Expert / Educatore details (expert.html) --- */
.expert-banner-curtain {
  padding: calc(var(--visus-padding-step) + 2rem) 1.5rem var(--visus-padding-step);
  background: linear-gradient(180deg, var(--visus-deep-space) 0%, var(--visus-abyss) 100%);
  text-align: center;
}

.expert-banner-grid-envelope {
  max-width: 1000px;
  margin: 0 auto;
}

.expert-tag-outline {
  display: inline-block;
  border: 1px solid var(--visus-ray-cyan);
  color: var(--visus-ray-cyan);
  padding: 0.3rem 1.2rem;
  border-radius: 999px;
  font-family: var(--visus-heading-font);
  font-size: 0.9rem;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.expert-banner-curtain h1 {
  font-family: var(--visus-heading-font);
  font-size: 3.5rem;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.expert-banner-curtain h1 span {
  background: var(--visus-grad-spectrum);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.expert-banner-curtain p {
  color: var(--visus-dim-mist);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto;
}

/* Approaches Accordion (CSS Open, Styled Preset D) */
.sight-tier-approaches {
  padding: var(--visus-padding-step) 1.5rem;
  background: var(--visus-deep-space);
}

.visus-dome-approaches {
  max-width: 800px;
  margin: 0 auto;
}

.sight-approaches-header {
  text-align: center;
  margin-bottom: 4rem;
}

.sight-approaches-header h2 {
  font-family: var(--visus-heading-font);
  font-size: 2.8rem;
  text-transform: uppercase;
}

.approach-unveiled-card {
  background: var(--visus-glass-plate);
  border: 1px solid var(--visus-glass-border);
  border-radius: var(--visus-soft-radius);
  padding: 2.5rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.approach-unveiled-card::before {
  content: attr(data-index);
  position: absolute;
  right: 20px;
  top: 10px;
  font-size: 6rem;
  font-family: var(--visus-heading-font);
  color: rgba(56, 189, 248, 0.05);
  font-weight: 700;
  line-height: 1;
}

.approach-unveiled-card h3 {
  font-family: var(--visus-heading-font);
  font-size: 1.8rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--visus-ray-cyan);
}

.approach-unveiled-card p {
  color: var(--visus-dim-mist);
  position: relative;
  z-index: 1;
}

/* Full Width Image overlay block */
.expert-aesthetic-backdrop {
  height: 450px;
  background: linear-gradient(to bottom, rgba(6, 9, 19, 0.8), rgba(6, 9, 19, 0.9)), url('img/bg3.webp') no-repeat center center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.expert-aesthetic-content {
  text-align: center;
  max-width: 700px;
}

.expert-aesthetic-content h3 {
  font-family: var(--visus-heading-font);
  font-size: 2.5rem;
  text-transform: uppercase;
  color: var(--visus-bright-snow);
  margin-bottom: 1rem;
}

.expert-aesthetic-content p {
  color: var(--visus-dim-mist);
}

/* Stats Blocks */
.expert-intel-stats-row {
  background: var(--visus-abyss);
  padding: 5rem 1.5rem;
}

.visus-dome-stats {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
  text-align: center;
}

.stat-numeric-pillar h4 {
  font-family: var(--visus-heading-font);
  font-size: 4rem;
  font-weight: 700;
  background: var(--visus-grad-spectrum);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-numeric-pillar p {
  color: var(--visus-dim-mist);
  text-transform: uppercase;
  font-family: var(--visus-heading-font);
  font-size: 1rem;
  letter-spacing: 1px;
}

/* --- Booking System (reserve.html) --- */
.scheduler-glass-dome {
  padding: calc(var(--visus-padding-step) + 2rem) 1.5rem var(--visus-padding-step);
  background: radial-gradient(circle at top, rgba(56, 189, 248, 0.1) 0%, var(--visus-deep-space) 70%);
}

.visus-dome-scheduler {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
}

.booking-capsule-glass {
  background: var(--visus-glass-plate);
  border: 1px solid var(--visus-glass-border);
  border-radius: var(--visus-soft-radius);
  padding: 3rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.booking-capsule-glass h2 {
  font-family: var(--visus-heading-font);
  font-size: 2.2rem;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.booking-capsule-glass p {
  color: var(--visus-dim-mist);
  margin-bottom: 2rem;
}

.booking-functional-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group-capsule {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group-capsule label {
  font-size: 0.85rem;
  text-transform: uppercase;
  font-family: var(--visus-heading-font);
  color: var(--visus-ray-cyan);
  letter-spacing: 1px;
}

.form-group-capsule input, .form-group-capsule select, .form-group-capsule textarea {
  background: rgba(6, 9, 19, 0.6);
  border: 1px solid var(--visus-glass-border);
  border-radius: 8px;
  padding: 0.8rem 1rem;
  color: var(--visus-bright-snow);
  font-family: var(--visus-body-font);
  outline: none;
  transition: var(--visus-transition-smooth);
}

.form-group-capsule input:focus, .form-group-capsule select:focus, .form-group-capsule textarea:focus {
  border-color: var(--visus-ray-cyan);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.2);
}

.consent-checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-top: 0.5rem;
}

.consent-checkbox-wrapper input {
  margin-top: 0.2rem;
  accent-color: var(--visus-ray-cyan);
}

.consent-checkbox-wrapper label {
  font-size: 0.8rem;
  color: var(--visus-dim-mist);
}

.consent-checkbox-wrapper label a {
  color: var(--visus-ray-cyan);
  text-decoration: none;
}

.consent-checkbox-wrapper label a:hover {
  text-decoration: underline;
}

.submit-trigger-btn {
  background: var(--visus-grad-spectrum);
  color: var(--visus-bright-snow);
  border: none;
  border-radius: var(--visus-soft-radius);
  padding: 1rem;
  font-family: var(--visus-heading-font);
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 8px 20px var(--visus-glow-ambient);
  transition: var(--visus-transition-smooth);
}

.submit-trigger-btn:hover {
  box-shadow: 0 12px 25px rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
}

.scheduler-sidebar-notes {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-informative-card {
  background: var(--visus-glass-plate);
  border-left: 4px solid var(--visus-ray-cyan);
  border-radius: 4px var(--visus-soft-radius) var(--visus-soft-radius) 4px;
  padding: 2rem;
}

.sidebar-informative-card h3 {
  font-family: var(--visus-heading-font);
  font-size: 1.4rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.sidebar-informative-card p {
  color: var(--visus-dim-mist);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.sidebar-numbered-bullets {
  list-style: none;
}

.sidebar-numbered-bullets li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.8rem;
  font-size: 0.85rem;
  color: var(--visus-bright-snow);
}

.sidebar-numbered-bullets li::before {
  content: attr(data-num);
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background: var(--visus-ray-cyan);
  color: var(--visus-deep-space);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sidebar-contact-anchor {
  display: block;
  font-family: var(--visus-heading-font);
  font-size: 1.2rem;
  color: var(--visus-bright-snow);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--visus-glass-border);
  padding: 1.5rem;
  text-align: center;
  border-radius: var(--visus-soft-radius);
  transition: var(--visus-transition-smooth);
}

.sidebar-contact-anchor:hover {
  border-color: var(--visus-ray-cyan);
  background: rgba(56, 189, 248, 0.05);
}

/* FAQ Accordion Styling (Open CSS only) */
.sight-tier-faq {
  padding: var(--visus-padding-step) 1.5rem;
  background: var(--visus-abyss);
}

.visus-dome-faq {
  max-width: 800px;
  margin: 0 auto;
}

.faq-section-title {
  text-align: center;
  margin-bottom: 4rem;
}

.faq-section-title h2 {
  font-family: var(--visus-heading-font);
  font-size: 2.8rem;
  text-transform: uppercase;
}

.faq-block-open {
  background: var(--visus-glass-plate);
  border: 1px solid var(--visus-glass-border);
  border-radius: var(--visus-soft-radius);
  padding: 1.8rem;
  margin-bottom: 1.5rem;
}

.faq-block-open h3 {
  font-family: var(--visus-heading-font);
  font-size: 1.2rem;
  text-transform: uppercase;
  color: var(--visus-ray-cyan);
  margin-bottom: 0.8rem;
}

.faq-block-open p {
  color: var(--visus-dim-mist);
  font-size: 0.95rem;
}

/* --- Thank you module (thank.html) --- */
.gratitude-vortex {
  height: 80vh;
  min-height: 500px;
  background: linear-gradient(to bottom, rgba(6, 9, 19, 0.8), rgba(6, 9, 19, 0.95)), url('img/bg3.webp') no-repeat center center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.gratitude-card {
  backdrop-filter: blur(12px);
  background: var(--visus-glass-plate);
  border: 1px solid var(--visus-glass-border);
  border-radius: var(--visus-soft-radius);
  padding: 4rem 3rem;
  max-width: 600px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.5);
}

.gratitude-card h1 {
  font-family: var(--visus-heading-font);
  font-size: 3rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--visus-ray-cyan);
}

.gratitude-card p {
  color: var(--visus-dim-mist);
  margin-bottom: 2.5rem;
}

/* --- Informational Standard Pages (Legal) --- */
.document-container-vault {
  padding: calc(var(--visus-padding-step) + 3rem) 1.5rem var(--visus-padding-step);
  background: var(--visus-deep-space);
}

.visus-dome-document {
  max-width: 800px;
  margin: 0 auto;
}

.document-title-head {
  font-family: var(--visus-heading-font);
  font-size: 3rem;
  text-transform: uppercase;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--visus-glass-border);
  padding-bottom: 1rem;
}

.document-prose-body h2 {
  font-family: var(--visus-heading-font);
  font-size: 1.8rem;
  text-transform: uppercase;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--visus-ray-cyan);
}

.document-prose-body p {
  color: var(--visus-dim-mist);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.document-prose-body ul {
  list-style: none;
  margin-bottom: 1.5rem;
}

.document-prose-body ul li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--visus-dim-mist);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.document-prose-body ul li::before {
  content: "•";
  color: var(--visus-ray-cyan);
  font-weight: bold;
  position: absolute;
  left: 0;
}

/* Responsive architecture */
@media (max-width: 992px) {
  .visus-dome-split {
    flex-direction: column;
  }
  .sight-illustration-half {
    width: 100%;
    height: 350px;
  }
  .visus-dome-scheduler {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .burger-bell-label {
    display: flex;
  }

  .navigation-manifest-desktop {
    position: fixed;
    top: 75px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 75px);
    background: var(--visus-deep-space);
    flex-direction: column;
    padding: 3rem 1.5rem;
    gap: 2rem;
    transition: var(--visus-transition-smooth);
    border-top: 1px solid var(--visus-glass-border);
    z-index: 998;
  }

  .burger-trigger-input:checked ~ .navigation-manifest-desktop {
    left: 0;
  }

  .burger-trigger-input:checked ~ .burger-bell-label span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .burger-trigger-input:checked ~ .burger-bell-label span:nth-child(2) {
    opacity: 0;
  }

  .burger-trigger-input:checked ~ .burger-bell-label span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -7px);
  }

  .main-heading-lex {
    font-size: 2.5rem;
  }
  
  .sight-verbal-half h2, 
  .sight-benefits-introduction h2, 
  .sight-chronicles-introduction h2,
  .visus-dome-spark h2,
  .expert-banner-curtain h1,
  .sight-approaches-header h2,
  .faq-section-title h2,
  .document-title-head {
    font-size: 2.2rem;
  }
}