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

:root {
  --eye-theme-bg-dark: #0d1117;
  --eye-theme-bg-light: #f8f9fa;
  --eye-theme-surface-light: #ffffff;
  --eye-theme-surface-dark: #161b22;
  --eye-theme-accent: #00a8cc;
  --eye-theme-accent-hover: #008bb0;
  --eye-theme-ink-dark: #1f2937;
  --eye-theme-ink-light: #f3f4f6;
  --eye-theme-border-radius: 16px;
  --eye-theme-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  --font-display: 'Raleway', sans-serif;
  --font-body: 'Poppins', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body.vis-app-body {
  font-family: var(--font-body);
  background-color: var(--eye-theme-bg-light);
  color: var(--eye-theme-ink-dark);
  line-height: 1.6;
}

/* Animations Scroll-driven */
@keyframes progress-grow {
  to { width: 100%; }
}

.vis-scroll-progress {
  height: 3px;
  width: 0;
  background-color: var(--eye-theme-accent);
  position: absolute;
  bottom: 0;
  left: 0;
  animation: progress-grow linear;
  animation-timeline: scroll();
}

/* Header & Navigation */
.vis-topbar-plate {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--eye-theme-surface-dark);
  padding: 1rem 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.vis-topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

.vis-logo-anchor {
  display: flex;
  align-items: center;
  text-decoration: none;
  gap: 0.75rem;
}

.vis-logo-glyph {
  fill: var(--eye-theme-accent);
}

.vis-logo-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 1px;
  color: var(--eye-theme-ink-light);
  text-transform: uppercase;
}

.vis-burger-check {
  display: none;
}

.vis-burger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.vis-burger-bar {
  width: 25px;
  height: 3px;
  background-color: var(--eye-theme-ink-light);
  transition: 0.3s;
}

.vis-nav-deck {
  display: flex;
  gap: 2rem;
}

.vis-nav-item {
  text-decoration: none;
  color: var(--eye-theme-ink-light);
  font-weight: 500;
  transition: color 0.3s;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}

.vis-nav-item:hover,
.vis-nav-item.vis-active-route {
  color: var(--eye-theme-accent);
  border-bottom: 2px solid var(--eye-theme-accent);
}

/* Splash/Hero */
.vis-splash-epic {
  height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1.5rem;
  position: relative;
}

.vis-splash-epic.vis-splash-mini {
  height: 45vh;
}

.vis-splash-inner {
  max-width: 800px;
  color: #ffffff;
}

.vis-splash-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 3rem;
  letter-spacing: 1px;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.vis-splash-lead {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  color: var(--eye-theme-ink-light);
  font-weight: 300;
}

.vis-pill-cta {
  display: inline-block;
  padding: 1rem 2.5rem;
  background-color: var(--eye-theme-accent);
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  border-radius: var(--eye-theme-border-radius);
  transition: transform 0.2s, background-color 0.3s, box-shadow 0.3s;
  box-shadow: 0 4px 15px rgba(0, 168, 204, 0.4);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.vis-pill-cta:hover {
  background-color: var(--eye-theme-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 168, 204, 0.6);
}

/* Floating Statistics */
.vis-stat-float-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: -60px auto 0;
  position: relative;
  z-index: 10;
  background-color: var(--eye-theme-surface-dark);
  padding: 2rem;
  border-radius: var(--eye-theme-border-radius);
  box-shadow: var(--eye-theme-shadow);
}

.vis-stat-cell {
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.vis-stat-cell:last-child {
  border-right: none;
}

.vis-stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2.5rem;
  color: var(--eye-theme-accent);
}

.vis-stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--eye-theme-ink-light);
  letter-spacing: 1px;
  font-weight: 500;
}

/* Zigzag & Content Sections */
.vis-split-zigzag {
  padding: 10dvh 0;
  max-width: 1200px;
  margin: 0 auto;
}

.vis-split-zigzag-row {
  display: flex;
  align-items: center;
  gap: 4rem;
  margin-bottom: 8rem;
}

.vis-split-zigzag-row:last-child {
  margin-bottom: 0;
}

.vis-split-zigzag-row.vis-split-reverse {
  flex-direction: row-reverse;
}

.vis-split-media {
  flex: 1;
  height: 450px;
  background-size: cover;
  background-position: center;
  border-radius: var(--eye-theme-border-radius);
  box-shadow: var(--eye-theme-shadow);
}

.vis-split-copy {
  flex: 1;
  padding: 0 1rem;
}

.vis-section-header {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 2rem;
  color: var(--eye-theme-ink-dark);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.vis-body-para {
  font-size: 1rem;
  margin-bottom: 1.25rem;
  color: #4b5563;
}

/* Features Grid */
.vis-grid-feats-wrapper {
  background-color: var(--eye-theme-bg-dark);
  padding: 10dvh 2rem;
}

.vis-grid-feats-wrapper .vis-section-header {
  color: var(--eye-theme-ink-light);
}

.vis-grid-feats-wrapper .vis-body-para {
  color: var(--eye-theme-ink-light);
}

.vis-centered-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.vis-grid-feats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.vis-feat-card {
  background-color: var(--eye-theme-surface-dark);
  padding: 2.5rem;
  border-radius: var(--eye-theme-border-radius);
  border-left: 4px solid var(--eye-theme-accent);
  box-shadow: var(--eye-theme-shadow);
  transition: transform 0.3s, box-shadow 0.3s;
}

.vis-feat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.vis-feat-icon {
  color: var(--eye-theme-accent);
  margin-bottom: 1.5rem;
}

.vis-feat-card-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--eye-theme-ink-light);
  margin-bottom: 1rem;
}

.vis-feat-card-txt {
  font-size: 0.95rem;
  color: #cbd5e1;
}

/* Timeline */
.vis-timeline-wrapper {
  padding: 10dvh 2rem;
  max-width: 1250px;
  margin: 0 auto;
}

.vis-timeline-track {
  position: relative;
  max-width: 800px;
  margin: 4rem auto 0;
  padding-left: 3rem;
  border-left: 2px solid var(--eye-theme-accent);
}

.vis-timeline-step {
  position: relative;
  margin-bottom: 4rem;
}

.vis-timeline-step:last-child {
  margin-bottom: 0;
}

.vis-timeline-dot {
  position: absolute;
  left: -4.15rem;
  top: 0;
  width: 45px;
  height: 45px;
  background-color: var(--eye-theme-accent);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.15rem;
  box-shadow: 0 0 15px rgba(0, 168, 204, 0.4);
}

.vis-timeline-balloon {
  background-color: var(--eye-theme-surface-light);
  padding: 2rem;
  border-radius: var(--eye-theme-border-radius);
  box-shadow: var(--eye-theme-shadow);
}

.vis-timeline-balloon .vis-feat-card-title {
  color: var(--eye-theme-ink-dark);
}

.vis-timeline-balloon .vis-feat-card-txt {
  color: #4b5563;
}

/* CTA Strip */
.vis-strip-promo {
  padding: 12dvh 2rem;
  background-size: cover;
  background-position: center;
  text-align: center;
  position: relative;
}

.vis-strip-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

/* Booking Forms */
.vis-booking-outer {
  max-width: 650px;
  margin: 0 auto;
  width: 100%;
  padding: 0 1.5rem;
}

.vis-booking-form {
  background-color: var(--eye-theme-surface-dark);
  padding: 3rem 2.5rem;
  border-radius: var(--eye-theme-border-radius);
  box-shadow: var(--eye-theme-shadow);
  color: var(--eye-theme-ink-light);
}

.vis-form-group {
  margin-bottom: 1.75rem;
}

.vis-form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.vis-form-input,
.vis-form-textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background-color: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.3s;
}

.vis-form-input:focus,
.vis-form-textarea:focus {
  outline: none;
  border-color: var(--eye-theme-accent);
}

.vis-form-textarea {
  resize: vertical;
  height: 120px;
}

.vis-form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.vis-form-checkbox {
  width: 18px;
  height: 18px;
  accent-color: var(--eye-theme-accent);
  margin-top: 3px;
  cursor: pointer;
}

.vis-checkbox-label {
  font-size: 0.85rem;
  color: #cbd5e1;
}

/* FAQ Accordion */
.vis-faq-accordion {
  max-width: 850px;
  margin: 0 auto;
}

.vis-faq-item {
  background-color: var(--eye-theme-surface-light);
  border-radius: var(--eye-theme-border-radius);
  margin-bottom: 1.5rem;
  box-shadow: var(--eye-theme-shadow);
  overflow: hidden;
}

.vis-faq-summary {
  padding: 1.5rem 2rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  cursor: pointer;
  outline: none;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--eye-theme-ink-dark);
}

.vis-faq-summary::-webkit-details-marker {
  display: none;
}

.vis-faq-summary::after {
  content: "▼";
  font-size: 0.8rem;
  color: var(--eye-theme-accent);
  transition: transform 0.3s;
}

.vis-faq-item[open] .vis-faq-summary::after {
  transform: rotate(-180deg);
}

.vis-faq-content {
  padding: 0 2rem 1.5rem;
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

/* Cookies Baner */
.vis-cookie-box {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background-color: var(--eye-theme-surface-dark);
  border-top: 3px solid var(--eye-theme-accent);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3);
  padding: 1.5rem 2rem;
}

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

.vis-cookie-txt {
  color: var(--eye-theme-ink-light);
  font-size: 0.95rem;
}

.vis-cookie-actions {
  display: flex;
  gap: 1rem;
}

.vis-cookie-btn {
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s;
}

.vis-cookie-accept {
  background-color: var(--eye-theme-accent);
  color: #ffffff;
}

.vis-cookie-accept:hover {
  background-color: var(--eye-theme-accent-hover);
}

.vis-cookie-decline {
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--eye-theme-ink-light);
}

.vis-cookie-decline:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Footer Section */
.vis-footer-wrap {
  background-color: var(--eye-theme-bg-dark);
  padding: 6rem 2rem 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.vis-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.vis-footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.vis-footer-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.vis-footer-link {
  text-decoration: none;
  color: #9ca3af;
  font-size: 0.9rem;
  transition: color 0.3s;
}

.vis-footer-link:hover {
  color: var(--eye-theme-accent);
}

.vis-footer-disclaimer {
  max-width: 800px;
  margin: 0 auto 2rem;
  font-size: 0.8rem;
  color: #6b7280;
  line-height: 1.8;
}

.vis-footer-copy {
  font-size: 0.85rem;
  color: #9ca3af;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .vis-split-zigzag-row {
    flex-direction: column !important;
    gap: 2.5rem;
  }
  .vis-split-media {
    width: 100%;
    height: 350px;
    clip-path: none !important;
  }
  .vis-stat-float-bar {
    grid-template-columns: repeat(2, 1fr);
    margin: -40px 1.5rem 0;
  }
  .vis-stat-cell:nth-child(2) {
    border-right: none;
  }
  .vis-stat-cell {
    padding: 1rem 0;
  }
}

@media (max-width: 768px) {
  .vis-burger-btn {
    display: flex;
    z-index: 1001;
  }

  .vis-nav-deck {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--eye-theme-surface-dark);
    flex-direction: column;
    padding: 6rem 2rem;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.3);
    transition: right 0.4s ease;
  }

  .vis-burger-check:checked ~ .vis-nav-deck {
    right: 0;
  }

  .vis-burger-check:checked ~ .vis-burger-btn .vis-burger-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .vis-burger-check:checked ~ .vis-burger-btn .vis-burger-bar:nth-child(2) {
    opacity: 0;
  }

  .vis-burger-check:checked ~ .vis-burger-btn .vis-burger-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .vis-splash-title {
    font-size: 2.2rem;
  }

  .vis-grid-feats {
    grid-template-columns: 1fr;
  }

  .vis-cookie-inner {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }

  .vis-cookie-actions {
    width: 100%;
    justify-content: center;
  }
}