/* --- GOOGLE FONTS IMPORT --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;800;900&family=Poppins:wght@300;400;500;600&display=swap');

/* --- CUSTOM THEMATIC VARIABLES --- */
:root {
  --ocular-navy-deep: #060913;
  --ocular-navy-surface: #0c1224;
  --ocular-glass-bg: rgba(12, 18, 36, 0.75);
  --ocular-glass-border: rgba(0, 242, 254, 0.18);
  --ocular-cyan-neon: #00f2fe;
  --ocular-cyan-glow: rgba(0, 242, 254, 0.4);
  --ocular-violet-accent: #8b5cf6;
  --ocular-white-solid: #f8fafc;
  --ocular-gray-mute: #94a3b8;
  --ocular-heading-font: 'Montserrat', sans-serif;
  --ocular-body-font: 'Poppins', sans-serif;
  --ocular-radius-soft: 16px;
  --ocular-shadow-deep: 0 12px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 242, 254, 0.1);
  --ocular-padding-base: 10dvh;
}

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

body {
  background-color: var(--ocular-navy-deep);
  color: var(--ocular-white-solid);
  font-family: var(--ocular-body-font);
  font-size: 1rem;
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--ocular-heading-font);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

/* --- HEADER (STICKY GLASS) --- */
.ocular-header-shell {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--ocular-glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--ocular-glass-border);
}

.ocular-header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ocular-logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--ocular-white-solid);
}

.ocular-logo-wrapper svg {
  filter: drop-shadow(0 0 8px var(--ocular-cyan-neon));
}

.ocular-nav-strip {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.ocular-nav-anchor {
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

.ocular-nav-anchor::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--ocular-cyan-neon);
  transition: width 0.3s ease;
}

.ocular-nav-anchor:hover::after,
.ocular-nav-anchor.active::after {
  width: 100%;
}

.ocular-nav-anchor:hover {
  color: var(--ocular-cyan-neon);
}

/* Hamburger Menu Toggle (CSS Only) */
.ocular-burger-checkbox {
  display: none;
}

.ocular-burger-label {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1002;
}

.ocular-burger-label span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--ocular-white-solid);
  border-radius: 3px;
  transition: all 0.3s ease;
}

/* --- HERO (100VH GLASSMORPHISM) --- */
.ocular-hero-viewport {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 4rem 2rem;
  background: radial-gradient(circle at top right, rgba(0, 242, 254, 0.1), transparent 50%),
              radial-gradient(circle at bottom left, rgba(139, 92, 246, 0.1), transparent 50%);
}

.ocular-hero-bg-overlay {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.25;
  mix-blend-mode: overlay;
  z-index: 1;
}

.ocular-hero-viewport::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 9, 19, 0.2) 0%, var(--ocular-navy-deep) 100%);
  z-index: 2;
}

.ocular-hero-inner-frame {
  position: relative;
  z-index: 3;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.ocular-glass-billboard {
  max-width: 650px;
  background: var(--ocular-glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--ocular-glass-border);
  padding: 3rem;
  border-radius: var(--ocular-radius-soft);
  box-shadow: var(--ocular-shadow-deep);
}

.ocular-glass-billboard h1 {
  font-size: 2.75rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--ocular-white-solid) 30%, var(--ocular-cyan-neon));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.ocular-glass-billboard p {
  font-size: 1.1rem;
  color: var(--ocular-gray-mute);
  margin-bottom: 2.5rem;
}

/* --- BUTTON SYSTEM --- */
.ocular-btn-anchor {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  position: relative;
  z-index: 1;
  overflow: hidden;
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.3);
  background: linear-gradient(135deg, var(--ocular-cyan-neon), var(--ocular-violet-accent));
  color: var(--ocular-navy-deep);
  border: none;
  cursor: pointer;
  text-align: center;
}

.ocular-btn-anchor:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 25px var(--ocular-cyan-glow);
}

.ocular-btn-ghost {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  background: transparent;
  color: var(--ocular-cyan-neon);
  border: 2px solid var(--ocular-cyan-neon);
  cursor: pointer;
  box-shadow: none;
  text-align: center;
}

.ocular-btn-ghost:hover {
  background: var(--ocular-cyan-neon);
  color: var(--ocular-navy-deep);
  box-shadow: 0 0 20px rgba(0, 242, 254, 0.4);
}

/* --- CONTENT SECTIONS --- */
.ocular-split-panel {
  padding: var(--ocular-padding-base) 2rem;
  background-color: var(--ocular-navy-surface);
  position: relative;
}

.ocular-split-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.ocular-split-media {
  position: relative;
  border-radius: var(--ocular-radius-soft);
  overflow: hidden;
  height: 500px;
  box-shadow: var(--ocular-shadow-deep);
  border: 1px solid var(--ocular-glass-border);
}

.ocular-split-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ocular-split-info h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--ocular-white-solid);
}

.ocular-split-info p {
  color: var(--ocular-gray-mute);
  margin-bottom: 2rem;
}

.ocular-bullet-list {
  list-style: none;
}

.ocular-bullet-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
  color: var(--ocular-gray-mute);
}

.ocular-bullet-item::before {
  content: '✓';
  color: var(--ocular-cyan-neon);
  font-weight: 900;
  display: inline-block;
  border: 1px solid var(--ocular-cyan-neon);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--ocular-cyan-glow);
}

/* --- FEATURES GRID --- */
.ocular-feature-cluster {
  padding: var(--ocular-padding-base) 2rem;
  background: radial-gradient(circle at center, rgba(139, 92, 246, 0.05), transparent 70%);
}

.ocular-feature-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.ocular-feature-header h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.ocular-feature-header p {
  color: var(--ocular-gray-mute);
}

.ocular-feature-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.ocular-feature-capsule {
  background: rgba(12, 18, 36, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--ocular-glass-border);
  border-top: 3px solid var(--ocular-cyan-neon);
  border-radius: var(--ocular-radius-soft);
  padding: 2.5rem;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.ocular-feature-capsule:hover {
  transform: translateY(-5px);
  border-top-color: var(--ocular-violet-accent);
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.15), 0 0 15px rgba(0, 242, 254, 0.05);
}

.ocular-feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1.5rem;
  color: var(--ocular-cyan-neon);
}

.ocular-feature-capsule h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--ocular-white-solid);
}

.ocular-feature-capsule p {
  color: var(--ocular-gray-mute);
  font-size: 0.95rem;
}

/* --- PROGRESSION STEP (VERTICAL LEFT TIMELINE) --- */
.ocular-timeline-section {
  padding: var(--ocular-padding-base) 2rem;
  background-color: var(--ocular-navy-surface);
}

.ocular-timeline-container {
  max-width: 900px;
  margin: 0 auto;
}

.ocular-timeline-header {
  text-align: center;
  margin-bottom: 4rem;
}

.ocular-timeline-header h2 {
  font-size: 2.25rem;
}

.ocular-timeline-track {
  position: relative;
  padding-left: 3rem;
  border-left: 3px solid var(--ocular-cyan-neon);
}

.ocular-timeline-stop {
  position: relative;
  margin-bottom: 3rem;
}

.ocular-timeline-stop:last-child {
  margin-bottom: 0;
}

.ocular-timeline-dot {
  position: absolute;
  left: calc(-3rem - 12.5px);
  top: 0;
  width: 22px;
  height: 22px;
  background-color: var(--ocular-navy-deep);
  border: 4px solid var(--ocular-cyan-neon);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--ocular-cyan-glow);
}

.ocular-timeline-content {
  background: var(--ocular-glass-bg);
  border: 1px solid var(--ocular-glass-border);
  padding: 2rem;
  border-radius: var(--ocular-radius-soft);
}

.ocular-timeline-content h3 {
  font-size: 1.25rem;
  color: var(--ocular-cyan-neon);
  margin-bottom: 0.75rem;
}

.ocular-timeline-content p {
  color: var(--ocular-gray-mute);
}

/* --- CTA STRIP --- */
.ocular-strip-direct {
  padding: var(--ocular-padding-base) 2rem;
  text-align: center;
  background: linear-gradient(135deg, #090e1a, #130a24);
  position: relative;
  border-top: 1px solid var(--ocular-glass-border);
}

.ocular-strip-direct h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  max-width: 800px;
  margin-inline: auto;
}

.ocular-strip-direct p {
  color: var(--ocular-gray-mute);
  max-width: 600px;
  margin: 0 auto 2.5rem auto;
}

/* --- EXPERT STATS GRID --- */
.ocular-stats-row {
  max-width: 1200px;
  margin: 0 auto 4rem auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.ocular-stat-card {
  background: var(--ocular-glass-bg);
  border: 1px solid var(--ocular-glass-border);
  padding: 2.5rem 1.5rem;
  border-radius: var(--ocular-radius-soft);
  text-align: center;
  box-shadow: var(--ocular-shadow-deep);
}

.ocular-stat-number {
  font-family: var(--ocular-heading-font);
  font-weight: 900;
  font-size: 3rem;
  color: var(--ocular-cyan-neon);
  margin-bottom: 0.5rem;
  text-shadow: 0 0 10px var(--ocular-cyan-glow);
}

.ocular-stat-label {
  color: var(--ocular-gray-mute);
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
}

/* --- ACCORDION LIST --- */
.ocular-accordion-shell {
  max-width: 800px;
  margin: 5rem auto;
  padding: 0 2rem;
}

.ocular-accordion-item {
  background: var(--ocular-glass-bg);
  border: 1px solid var(--ocular-glass-border);
  border-radius: var(--ocular-radius-soft);
  margin-bottom: 1.5rem;
  padding: 2rem;
  position: relative;
}

.ocular-accordion-item::before {
  content: counter(accordion-counter, decimal-leading-zero);
  counter-increment: accordion-counter;
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 2rem;
  font-weight: 900;
  opacity: 0.15;
  color: var(--ocular-cyan-neon);
}

.ocular-accordion-item h3 {
  font-size: 1.15rem;
  color: var(--ocular-cyan-neon);
  margin-bottom: 0.75rem;
}

.ocular-accordion-item p {
  color: var(--ocular-gray-mute);
}

/* --- FAQ ACCORDION (CSS-ONLY SHIFT) --- */
.ocular-faq-box {
  border-bottom: 1px solid var(--ocular-glass-border);
  padding: 1.5rem 0;
}

.ocular-faq-trigger {
  display: none;
}

.ocular-faq-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-weight: 700;
  color: var(--white-solid);
}

.ocular-faq-label::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--ocular-cyan-neon);
  transition: transform 0.3s;
}

.ocular-faq-pane {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  color: var(--ocular-gray-mute);
  padding-right: 2rem;
}

.ocular-faq-pane p {
  margin-top: 1rem;
}

.ocular-faq-trigger:checked ~ .ocular-faq-label::after {
  transform: rotate(45deg);
}

.ocular-faq-trigger:checked ~ .ocular-faq-pane {
  max-height: 300px;
}

/* --- BOOKING / FORM CARD --- */
.ocular-form-card {
  background: var(--ocular-glass-bg);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid var(--ocular-glass-border);
  border-radius: var(--ocular-radius-soft);
  padding: 3rem;
  box-shadow: var(--ocular-shadow-deep);
  max-width: 600px;
  width: 100%;
}

.ocular-form-group {
  margin-bottom: 1.5rem;
}

.ocular-form-group label {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--ocular-cyan-neon);
  margin-bottom: 0.5rem;
  font-weight: 600;
  letter-spacing: 1px;
}

.ocular-form-control {
  width: 100%;
  background: rgba(6, 9, 19, 0.6);
  border: 1px solid var(--ocular-glass-border);
  border-radius: 8px;
  padding: 1rem;
  color: var(--white-solid);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s;
}

.ocular-form-control:focus {
  outline: none;
  border-color: var(--ocular-cyan-neon);
  box-shadow: 0 0 10px rgba(0, 242, 254, 0.2);
}

.ocular-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--ocular-gray-mute);
  cursor: pointer;
}

.ocular-checkbox-label input {
  margin-top: 0.2rem;
  accent-color: var(--ocular-cyan-neon);
}

/* --- LEGAL PAGES LAYOUT --- */
.ocular-legal-shell {
  max-width: 800px;
  margin: 5rem auto;
  padding: 0 2rem;
}

.ocular-legal-shell h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  border-bottom: 2px solid var(--ocular-glass-border);
  padding-bottom: 1rem;
}

.ocular-legal-shell h2 {
  font-size: 1.5rem;
  margin: 2rem 0 1rem 0;
}

.ocular-legal-shell p {
  color: var(--ocular-gray-mute);
  margin-bottom: 1.5rem;
}

/* --- COOKIE CONSENT BANNER --- */
.ocular-cookie-frame {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: #080b15;
  border-top: 1px solid var(--ocular-glass-border);
  padding: 1.5rem 2rem;
  z-index: 9999;
  display: none;
}

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

.ocular-cookie-text {
  font-size: 0.9rem;
  color: var(--ocular-gray-mute);
}

.ocular-cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.ocular-cookie-accept {
  background-color: var(--ocular-cyan-neon);
  color: var(--ocular-navy-deep);
  border: none;
  padding: 0.6rem 1.5rem;
  font-weight: 700;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.85rem;
}

.ocular-cookie-decline {
  background: transparent;
  color: var(--ocular-gray-mute);
  border: 1px solid var(--ocular-gray-mute);
  padding: 0.6rem 1.5rem;
  font-weight: 700;
  border-radius: 50px;
  cursor: pointer;
  font-size: 0.85rem;
}

/* --- FOOTER --- */
.ocular-footer-block {
  background-color: #04060d;
  border-top: 1px solid var(--ocular-glass-border);
  padding: 4rem 2rem 2rem 2rem;
}

.ocular-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.ocular-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.ocular-footer-brand p {
  color: var(--ocular-gray-mute);
  margin-top: 1rem;
  max-width: 400px;
}

.ocular-footer-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ocular-footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  margin-bottom: 1.5rem;
  font-size: 0.8rem;
  color: var(--ocular-gray-mute);
  text-align: center;
}

.ocular-footer-copyright {
  text-align: center;
  font-size: 0.85rem;
  color: var(--ocular-gray-mute);
}

/* --- RESPONSIVE ADAPTATIONS --- */
@media (max-width: 991px) {
  .ocular-split-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .ocular-split-media {
    height: 350px;
  }
  .ocular-feature-grid {
    grid-template-columns: 1fr;
  }
  .ocular-stats-row {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .ocular-burger-label {
    display: flex;
  }
  .ocular-nav-strip {
    position: fixed;
    top: 72px; /* Header Height Estimate */
    left: -100%;
    width: 100%;
    height: calc(100vh - 72px);
    background-color: var(--ocular-navy-deep);
    flex-direction: column;
    padding: 3rem;
    transition: left 0.4s ease;
    z-index: 1001;
  }
  .ocular-burger-checkbox:checked ~ .ocular-nav-strip {
    left: 0;
  }
  .ocular-burger-checkbox:checked ~ .ocular-burger-label span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .ocular-burger-checkbox:checked ~ .ocular-burger-label span:nth-child(2) {
    opacity: 0;
  }
  .ocular-burger-checkbox:checked ~ .ocular-burger-label span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }
  .ocular-glass-billboard {
    padding: 2rem;
  }
  .ocular-glass-billboard h1 {
    font-size: 2rem;
  }
  .ocular-stats-row {
    grid-template-columns: 1fr;
  }
  .ocular-cookie-container {
    flex-direction: column;
    text-align: center;
  }
  .ocular-footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}