@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Poppins:wght@300;400;600;700&display=swap');

:root {
  --optic-slate-black: #080b0e;
  --optic-surface-deep: #11161d;
  --optic-glass-bg: rgba(17, 22, 29, 0.65);
  --optic-neon-iris: #00f2fe;
  --optic-neon-glow: rgba(0, 242, 254, 0.35);
  --optic-emerald-focus: #05f3a2;
  --optic-pure-white: #f8fafc;
  --optic-muted-sky: #94a3b8;
  --optic-border-crystal: rgba(255, 255, 255, 0.12);
  
  --font-fancy: 'Playfair Display', serif;
  --font-standard: 'Poppins', sans-serif;
  
  --optic-padding-spacious: 16dvh;
  --optic-radius-soft: 16px;
  --optic-shadow-heavy: 0 20px 40px -15px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 242, 254, 0.05);
  --optic-transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  background-color: var(--optic-slate-black);
  color: var(--optic-pure-white);
  font-family: var(--font-standard);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

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

/* Custom Scroll Progress Bar (Scroll-driven animation) */
.sight-sentinel-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, var(--optic-neon-iris), var(--optic-emerald-focus));
  z-index: 10001;
  animation: progress-tracker linear;
  animation-timeline: scroll();
}

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

/* Global Scroll Reveal Animation */
.reveal-entry {
  animation: reveal-fade-up both;
  animation-timeline: view();
  animation-range: entry 10% entry 35%;
}

@keyframes reveal-fade-up {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Header & Sentinel Nav */
.sight-sentinel-header {
  position: sticky;
  top: 0;
  z-index: 10000;
  background: rgba(8, 11, 14, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--optic-border-crystal);
  padding: 1.25rem 2rem;
  transition: var(--optic-transition-smooth);
}

.sight-sentinel-shell {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sight-brand-logotype {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-fancy);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--optic-pure-white);
}

.sight-brand-logotype svg {
  fill: var(--optic-neon-iris);
  filter: drop-shadow(0 0 8px var(--optic-neon-glow));
}

.sight-sentinel-nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}

.sight-nav-anchor-link {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--optic-muted-sky);
  transition: var(--optic-transition-smooth);
  position: relative;
  padding: 0.5rem 0;
}

.sight-nav-anchor-link:hover,
.sight-nav-anchor-link[aria-current="page"] {
  color: var(--optic-neon-iris);
  text-shadow: 0 0 10px var(--optic-neon-glow);
}

.sight-nav-anchor-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--optic-neon-iris);
  box-shadow: 0 0 8px var(--optic-neon-iris);
  transition: var(--optic-transition-smooth);
}

.sight-nav-anchor-link:hover::after,
.sight-nav-anchor-link[aria-current="page"]::after {
  width: 100%;
}

/* Hamburger menu (CSS-Only) */
.sight-sentinel-checkbox {
  display: none;
}

.sight-sentinel-hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 10002;
}

.sight-sentinel-hamburger span {
  display: block;
  width: 28px;
  height: 3px;
  background-color: var(--optic-pure-white);
  border-radius: 999px;
  transition: var(--optic-transition-smooth);
}

/* Hero Section (Preset D - Glassmorphism Card Centered Over bg.webp) */
.visual-intro-anchor {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 1.5rem;
  background-image: linear-gradient(rgba(8, 11, 14, 0.75), rgba(8, 11, 14, 0.85)), url('img/bg.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.intro-glass-shield {
  background: var(--optic-glass-bg);
  backdrop-filter: blur(24px);
  border: 1px solid var(--optic-border-crystal);
  padding: 4rem 3.5rem;
  border-radius: var(--optic-radius-soft);
  max-width: 800px;
  width: 100%;
  text-align: center;
  box-shadow: var(--optic-shadow-heavy);
  position: relative;
  overflow: hidden;
}

.intro-glass-shield::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.optic-supreme-heading {
  font-family: var(--font-fancy);
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--optic-pure-white);
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.optic-helper-tagline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--optic-muted-sky);
  margin-bottom: 2.5rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 300;
}

.interactive-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--optic-neon-iris), var(--optic-emerald-focus));
  color: var(--optic-slate-black);
  padding: 1.1rem 2.5rem;
  border-radius: 999px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  box-shadow: 0 10px 25px -5px rgba(0, 242, 254, 0.4);
  transition: var(--optic-transition-smooth);
  border: none;
  cursor: pointer;
}

.interactive-trigger:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px -5px rgba(0, 242, 254, 0.6);
  filter: brightness(1.1);
}

.interactive-trigger-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--optic-neon-iris);
  border: 2px solid var(--optic-neon-iris);
  padding: 1rem 2.3rem;
  border-radius: 999px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: var(--optic-transition-smooth);
  cursor: pointer;
}

.interactive-trigger-ghost:hover {
  background: var(--optic-neon-iris);
  color: var(--optic-slate-black);
  box-shadow: 0 0 25px var(--optic-neon-glow);
  transform: translateY(-2px);
}

/* Ocular Segment Holder (Section block styling) */
.ocular-segment-holder {
  padding: var(--optic-padding-spacious) 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.segment-narrative-header {
  text-align: center;
  margin-bottom: 5rem;
}

.segment-narrative-header h2 {
  font-family: var(--font-fancy);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.segment-narrative-header p {
  color: var(--optic-muted-sky);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
  font-weight: 300;
}

/* Contrast Optic Split (Zig-zag section) */
.contrast-optic-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  background: var(--optic-surface-deep);
  border-radius: var(--optic-radius-soft);
  overflow: hidden;
  border: 1px solid var(--optic-border-crystal);
}

.contrast-optic-split.reverse-order {
  direction: rtl;
}

.contrast-optic-split.reverse-order * {
  direction: ltr; /* Reset text direction for readability */
}

.optic-imagery-block {
  height: 100%;
  min-height: 450px;
  position: relative;
}

.optic-imagery-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.optic-textual-block {
  padding: 4rem;
}

.optic-textual-block h3 {
  font-family: var(--font-fancy);
  font-size: 2rem;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  letter-spacing: 1px;
}

.optic-textual-block p {
  color: var(--optic-muted-sky);
  margin-bottom: 2rem;
  font-size: 1.05rem;
  font-weight: 300;
}

.optic-narrative-bullets {
  list-style: none;
}

.optic-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.optic-bullet-item::before {
  content: "•";
  color: var(--optic-neon-iris);
  font-size: 2rem;
  line-height: 1;
}

.optic-bullet-item-text {
  font-size: 0.95rem;
  color: var(--optic-pure-white);
}

/* Ocular Virtues Deck (Features grid) */
.ocular-virtues-deck {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  margin-top: 2rem;
}

.eye-care-capsule {
  background: var(--optic-glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--optic-border-crystal);
  border-top: 3px solid var(--optic-neon-iris);
  padding: 3rem 2.5rem;
  border-radius: var(--optic-radius-soft);
  transition: var(--optic-transition-smooth);
  box-shadow: var(--optic-shadow-heavy);
  position: relative;
}

.eye-care-capsule:hover {
  transform: translateY(-8px);
  border-top-color: var(--optic-emerald-focus);
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.8), 0 0 40px rgba(5, 243, 162, 0.1);
}

.eye-care-capsule-icon {
  margin-bottom: 1.75rem;
  display: inline-block;
  color: var(--optic-neon-iris);
  filter: drop-shadow(0 0 8px var(--optic-neon-glow));
}

.eye-care-capsule:hover .eye-care-capsule-icon {
  color: var(--optic-emerald-focus);
}

.eye-care-capsule h3 {
  font-family: var(--font-fancy);
  font-size: 1.5rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
  letter-spacing: 0.5px;
}

.eye-care-capsule p {
  color: var(--optic-muted-sky);
  font-size: 0.95rem;
  font-weight: 300;
}

/* Vertical Progress Track ("How it works") */
.vertical-progress-track {
  position: relative;
  max-width: 800px;
  margin: 4rem auto 0 auto;
  padding-left: 3.5rem;
}

.progress-spine {
  position: absolute;
  left: 17px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--optic-neon-iris), var(--optic-emerald-focus));
  box-shadow: 0 0 10px var(--optic-neon-glow);
}

.progress-node-point {
  position: relative;
  margin-bottom: 4rem;
}

.progress-node-point:last-child {
  margin-bottom: 0;
}

.progress-node-number {
  position: absolute;
  left: -3.5rem;
  top: 0;
  width: 38px;
  height: 38px;
  background-color: var(--optic-slate-black);
  border: 3px solid var(--optic-neon-iris);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--optic-neon-iris);
  box-shadow: 0 0 15px var(--optic-neon-glow);
  z-index: 2;
  transition: var(--optic-transition-smooth);
}

.progress-node-point:hover .progress-node-number {
  border-color: var(--optic-emerald-focus);
  color: var(--optic-emerald-focus);
  box-shadow: 0 0 20px rgba(5, 243, 162, 0.4);
}

.progress-node-content {
  background: var(--optic-surface-deep);
  border: 1px solid var(--optic-border-crystal);
  padding: 2rem 2.5rem;
  border-radius: var(--optic-radius-soft);
  box-shadow: var(--optic-shadow-heavy);
}

.progress-node-content h3 {
  font-family: var(--font-fancy);
  font-size: 1.35rem;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  letter-spacing: 0.5px;
}

.progress-node-content p {
  color: var(--optic-muted-sky);
  font-size: 0.95rem;
  font-weight: 300;
}

/* CTA Strip (Accent strip styling) */
.sight-callout-strip {
  background: linear-gradient(135deg, #0d1620 0%, #111e2d 100%);
  border-top: 1px solid var(--optic-border-crystal);
  border-bottom: 1px solid var(--optic-border-crystal);
  padding: 8dvh 1.5rem;
}

.sight-callout-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3rem;
}

.sight-callout-words h2 {
  font-family: var(--font-fancy);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  color: var(--optic-pure-white);
  letter-spacing: 1px;
}

.sight-callout-words p {
  color: var(--optic-muted-sky);
  font-size: 1.1rem;
  font-weight: 300;
}

/* Expert Page Layout Components */
.educational-faq-stack {
  margin-top: 3rem;
}

.academic-faq-fold {
  background: var(--optic-surface-deep);
  border: 1px solid var(--optic-border-crystal);
  border-radius: var(--optic-radius-soft);
  padding: 1.75rem 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--optic-shadow-heavy);
}

.academic-faq-fold h3 {
  font-family: var(--font-fancy);
  font-size: 1.25rem;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  color: var(--optic-neon-iris);
}

.academic-faq-fold p {
  color: var(--optic-muted-sky);
  font-size: 0.95rem;
  font-weight: 300;
}

/* Full Width Overlay Content block for expert.html */
.immersive-expert-showcase {
  position: relative;
  padding: var(--optic-padding-spacious) 1.5rem;
  background-image: linear-gradient(rgba(8, 11, 14, 0.85), rgba(8, 11, 14, 0.9)), url('img/bg3.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  border-top: 1px solid var(--optic-border-crystal);
  border-bottom: 1px solid var(--optic-border-crystal);
}

.immersive-expert-shell {
  max-width: 800px;
  margin: 0 auto;
  background: var(--optic-glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--optic-border-crystal);
  padding: 4rem;
  border-radius: var(--optic-radius-soft);
  text-align: center;
}

.immersive-expert-shell h2 {
  font-family: var(--font-fancy);
  font-size: 2.2rem;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.immersive-expert-shell p {
  color: var(--optic-muted-sky);
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

/* Horizontal statistical nodes row */
.metric-nodes-aggregate {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.node-metric-card {
  background: var(--optic-glass-bg);
  backdrop-filter: blur(8px);
  border: 1px solid var(--optic-border-crystal);
  padding: 2.5rem 1.5rem;
  border-radius: var(--optic-radius-soft);
  text-align: center;
}

.node-metric-number {
  font-family: var(--font-fancy);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--optic-neon-iris);
  margin-bottom: 0.5rem;
  text-shadow: 0 0 15px var(--optic-neon-glow);
}

.node-metric-label {
  color: var(--optic-muted-sky);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

/* Booking sheet form for reserve.html */
.reserve-split-matrix {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: flex-start;
  margin-top: 3rem;
}

.reserve-sheet-form {
  background: var(--optic-glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--optic-border-crystal);
  padding: 3.5rem;
  border-radius: var(--optic-radius-soft);
  box-shadow: var(--optic-shadow-heavy);
}

.reserve-inner-row {
  margin-bottom: 1.75rem;
}

.reserve-field-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.5rem;
  color: var(--optic-muted-sky);
}

.reserve-input-element {
  width: 100%;
  background: rgba(8, 11, 14, 0.7);
  border: 1px solid var(--optic-border-crystal);
  padding: 1rem 1.25rem;
  border-radius: 8px;
  color: var(--optic-pure-white);
  font-family: var(--font-standard);
  font-size: 1rem;
  transition: var(--optic-transition-smooth);
}

.reserve-input-element:focus {
  outline: none;
  border-color: var(--optic-neon-iris);
  box-shadow: 0 0 15px var(--optic-neon-glow);
}

.reserve-consent-box {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 2rem;
  cursor: pointer;
  user-select: none;
  font-size: 0.85rem;
  color: var(--optic-muted-sky);
}

.reserve-consent-box input {
  margin-top: 3px;
  accent-color: var(--optic-neon-iris);
}

.reserve-info-cards {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.reserve-mini-card {
  background: var(--optic-surface-deep);
  border: 1px solid var(--optic-border-crystal);
  padding: 2rem;
  border-radius: var(--optic-radius-soft);
}

.reserve-mini-card h4 {
  font-family: var(--font-fancy);
  font-size: 1.25rem;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.reserve-mini-card p {
  color: var(--optic-muted-sky);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.reserve-numbered-list {
  padding-left: 1.25rem;
  list-style: none;
}

.reserve-numbered-item {
  position: relative;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--optic-pure-white);
}

.reserve-numbered-item::before {
  content: "✦";
  color: var(--optic-neon-iris);
  position: absolute;
  left: -1.25rem;
}

.reserve-direct-mail {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
  color: var(--optic-neon-iris);
  border-bottom: 1px dashed var(--optic-neon-iris);
}

.reserve-direct-mail:hover {
  color: var(--optic-emerald-focus);
  border-bottom-color: var(--optic-emerald-focus);
}

/* Static legal text templates style */
.legal-framework-sheet {
  max-width: 800px;
  margin: 0 auto;
  padding: 6rem 1.5rem;
}

.legal-framework-sheet h1 {
  font-family: var(--font-fancy);
  font-size: 2.5rem;
  text-transform: uppercase;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--optic-border-crystal);
  padding-bottom: 1rem;
}

.legal-framework-sheet h2 {
  font-family: var(--font-fancy);
  font-size: 1.5rem;
  text-transform: uppercase;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--optic-neon-iris);
}

.legal-framework-sheet p {
  color: var(--optic-muted-sky);
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.7;
}

/* Cookie Consent Bar */
.cookie-consent-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(17, 22, 29, 0.95);
  backdrop-filter: blur(20px);
  border-top: 2px solid var(--optic-neon-iris);
  padding: 1.5rem 2rem;
  z-index: 10005;
  display: none;
  box-shadow: 0 -10px 30px rgba(0,0,0,0.5);
}

.cookie-consent-shell {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.cookie-consent-text {
  font-size: 0.95rem;
  color: var(--optic-muted-sky);
}

.cookie-consent-text a {
  color: var(--optic-neon-iris);
  text-decoration: underline;
}

.cookie-consent-triggers {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.cookie-trigger-btn {
  padding: 0.6rem 1.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: var(--optic-transition-smooth);
}

.cookie-trigger-btn-accept {
  background: var(--optic-neon-iris);
  color: var(--optic-slate-black);
}

.cookie-trigger-btn-accept:hover {
  background: var(--optic-emerald-focus);
}

.cookie-trigger-btn-decline {
  background: transparent;
  color: var(--optic-pure-white);
  border: 1px solid var(--optic-border-crystal);
}

.cookie-trigger-btn-decline:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* Footer & Anchor elements */
.sight-anchor-footer {
  background-color: #05070a;
  border-top: 1px solid var(--optic-border-crystal);
  padding: 5rem 1.5rem 2.5rem 1.5rem;
}

.footer-top-shell {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--optic-border-crystal);
}

.footer-discursive-segment {
  max-width: 400px;
}

.footer-discursive-segment p {
  color: var(--optic-muted-sky);
  font-size: 0.9rem;
  margin-top: 1rem;
}

.footer-directories-block {
  display: flex;
  gap: 5rem;
}

.footer-directory-header {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
  color: var(--optic-pure-white);
}

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

.footer-links-list li {
  margin-bottom: 0.85rem;
}

.footer-link-item {
  font-size: 0.9rem;
  color: var(--optic-muted-sky);
  transition: var(--optic-transition-smooth);
}

.footer-link-item:hover {
  color: var(--optic-neon-iris);
}

.footer-bottom-shell {
  max-width: 1200px;
  margin: 3rem auto 0 auto;
  text-align: center;
}

.footer-disclaimer-card {
  font-size: 0.8rem;
  color: var(--optic-muted-sky);
  margin-bottom: 1.5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 1rem;
  border-radius: 8px;
  background: rgba(255,255,255,0.01);
}

.footer-copyright-note {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.3);
}

/* Responsive Overrides */
@media (max-width: 1024px) {
  .ocular-virtues-deck {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 868px) {
  .sight-sentinel-hamburger {
    display: flex;
  }
  
  .sight-sentinel-nav-links {
    position: fixed;
    top: 76px;
    left: -100%;
    right: 0;
    bottom: 0;
    height: calc(100vh - 76px);
    width: 100%;
    background: var(--optic-slate-black);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    transition: var(--optic-transition-smooth);
    z-index: 9999;
    padding: 2rem;
  }
  
  .sight-sentinel-checkbox:checked ~ .sight-sentinel-nav-links {
    left: 0;
  }
  
  .sight-sentinel-checkbox:checked ~ .sight-sentinel-hamburger span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  
  .sight-sentinel-checkbox:checked ~ .sight-sentinel-hamburger span:nth-child(2) {
    opacity: 0;
  }
  
  .sight-sentinel-checkbox:checked ~ .sight-sentinel-hamburger span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
  
  .contrast-optic-split {
    grid-template-columns: 1fr;
  }
  
  .contrast-optic-split.reverse-order {
    direction: ltr;
  }
  
  .optic-imagery-block {
    min-height: 300px;
  }
  
  .optic-textual-block {
    padding: 2.5rem;
  }
  
  .ocular-virtues-deck {
    grid-template-columns: 1fr;
  }
  
  .sight-callout-container {
    flex-direction: column;
    text-align: center;
  }
  
  .metric-nodes-aggregate {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .reserve-split-matrix {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .reserve-sheet-form {
    padding: 2.5rem;
  }
  
  .footer-top-shell {
    flex-direction: column;
    gap: 3rem;
  }
  
  .footer-directories-block {
    width: 100%;
    justify-content: space-between;
    gap: 2rem;
  }
  
  .cookie-consent-shell {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 500px) {
  .metric-nodes-aggregate {
    grid-template-columns: 1fr;
  }
  
  .footer-directories-block {
    flex-direction: column;
    gap: 2rem;
  }
  
  .intro-glass-shield {
    padding: 2.5rem 1.5rem;
  }
}