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

:root {
  /* Unique Theme Variables */
  --optics-main: #0d9488; /* Teal 600 */
  --optics-accent: #f59e0b; /* Amber 500 */
  --ui-base-dark: #1e293b; /* Slate 800 */
  --ui-base-light: #f8fafc; /* Slate 50 */
  --text-muted: #64748b;
  
  /* Gradients for inline usage */
  --gradient-optics: linear-gradient(135deg, var(--optics-main) 0%, #0284c7 100%);
  --gradient-dark: linear-gradient(135deg, var(--ui-base-dark) 0%, #0f172a 100%);
  
  /* Fonts */
  --font-heading: 'Oswald', sans-serif;
  --font-text: 'Inter', sans-serif;
}

body {
  font-family: var(--font-text);
  color: var(--ui-base-dark);
  background-color: var(--ui-base-light);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
}

/* Unique Structural Classes */
.sight-navbar-wrap {
  background-color: #ffffff;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 50;
}

.vision-hero-zone {
  position: relative;
  overflow: hidden;
  color: #ffffff;
}

.vision-hero-zone::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(30, 41, 59, 0.75);
  z-index: 1;
}

.hero-content-layer {
  position: relative;
  z-index: 2;
}

.eye-habits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.habit-info-block {
  background: #ffffff;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
  border-bottom: 4px solid var(--optics-accent);
}

.habit-info-block:hover {
  transform: translateY(-5px);
}

.steps-educational-flow {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.step-item-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.step-number-badge {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: bold;
  color: #ffffff;
}

.footer-legal-area {
  background-color: var(--ui-base-dark);
  color: var(--ui-base-light);
  padding: 3rem 0;
}

/* Form Styles */
.reservation-input-field {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #cbd5e1;
  border-radius: 0.5rem;
  font-family: var(--font-text);
  transition: border-color 0.2s;
}

.reservation-input-field:focus {
  outline: none;
  border-color: var(--optics-main);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.2);
}

.optics-action-btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-family: var(--font-heading);
  font-size: 1.125rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #ffffff;
  border-radius: 9999px;
  transition: opacity 0.3s, transform 0.2s;
  text-align: center;
  border: none;
  cursor: pointer;
}

.optics-action-btn:hover {
  opacity: 0.9;
  transform: scale(1.02);
}

/* Cookie Banner Styles */
#cookie-consent-overlay {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--ui-base-dark);
  color: var(--ui-base-light);
  padding: 1.5rem;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 3px solid var(--optics-main);
}

@media (min-width: 768px) {
  #cookie-consent-overlay {
    flex-direction: row;
    padding: 1.5rem 3rem;
  }
}

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

.cookie-btn {
  padding: 0.5rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
}

.cookie-btn:hover {
  opacity: 0.8;
}

#accept-cookie {
  background-color: var(--optics-accent);
  color: #000;
  border: none;
}

#decline-cookie {
  background-color: #4B5563;
  color: #fff;
  border: none;
}

/* Specific elements */
.numbered-list-accent {
  list-style: none;
  padding: 0;
}
.numbered-list-accent li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.75rem;
}
.numbered-list-accent li::before {
  content: counter(list-item);
  counter-increment: list-item;
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  background-color: var(--optics-accent);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
}