/* --- CSS Variables designed for Vision & Eye Care (Light Theme) --- */
:root {
  --vision-base-bg: #FCFAF7;
  --vision-card-bg: #FFFFFF;
  --vision-accent: #C78243;
  --vision-accent-soft: #F4EBE1;
  --vision-accent-deep: #8E5421;
  --vision-ink-dark: #1F2D29;
  --vision-ink-pale: #5A6B66;
  --vision-border-color: #E6DFD5;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Mulish', Helvetica, Arial, sans-serif;
  --vision-radius-soft: 16px;
  --vision-shadow-raised: 0 12px 30px rgba(31, 45, 41, 0.06), 0 2px 8px rgba(31, 45, 41, 0.02);
  --vision-padding-normal: 10vh;
}

/* --- Reset & Global --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--vision-base-bg);
  color: var(--vision-ink-dark);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.25;
  color: var(--vision-ink-dark);
}

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

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

/* --- Header & Navigation --- */
.vision-bar-scaffolding {
  background-color: var(--vision-card-bg);
  border-bottom: 1px solid var(--vision-border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1.5rem 2rem;
}

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

.vision-brand-identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--vision-ink-dark);
}

.vision-brand-icon {
  width: 32px;
  height: 32px;
  fill: var(--vision-accent);
}

.vision-navigation-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.vision-nav-anchor {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--vision-ink-pale);
  position: relative;
  padding: 0.25rem 0;
}

.vision-nav-anchor:hover, 
.vision-nav-anchor.vision-active-tab {
  color: var(--vision-accent);
}

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

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

/* Hamburger CSS-only */
.vision-menu-checkbox {
  display: none;
}

.vision-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 0.5rem;
}

.vision-toggle-bar {
  width: 25px;
  height: 2px;
  background-color: var(--vision-ink-dark);
  transition: all 0.3s ease;
}

/* --- Buttons / Triggers --- */
.vision-action-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--vision-accent);
  color: #FFFFFF;
  padding: 0.9rem 2.2rem;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--vision-radius-soft);
  box-shadow: var(--vision-shadow-raised);
  border: 1px solid transparent;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.vision-action-trigger:hover {
  background-color: var(--vision-accent-deep);
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(31, 45, 41, 0.12);
}

.vision-trigger-outline {
  background-color: transparent;
  color: var(--vision-accent);
  border: 2px solid var(--vision-accent);
  box-shadow: none;
}

.vision-trigger-outline:hover {
  background-color: var(--vision-accent-soft);
  color: var(--vision-accent-deep);
  border-color: var(--vision-accent-deep);
  transform: translateY(-2px);
}

/* --- Editorial Layout Sections --- */
.vision-editorial-quote-strip {
  background-color: var(--vision-accent-soft);
  padding: 6vh 2rem;
  text-align: center;
  border-top: 1px solid var(--vision-border-color);
  border-bottom: 1px solid var(--vision-border-color);
}

.vision-quote-content {
  max-width: 900px;
  margin: 0 auto;
  font-family: var(--font-display);
  font-size: 2rem;
  font-style: italic;
  color: var(--vision-accent-deep);
  line-height: 1.4;
  position: relative;
}

.vision-quote-content::before {
  content: '“';
  font-size: 5rem;
  color: var(--vision-accent);
  position: absolute;
  top: -40px;
  left: -20px;
  opacity: 0.3;
}

.vision-quote-content::after {
  content: '”';
  font-size: 5rem;
  color: var(--vision-accent);
  position: absolute;
  bottom: -80px;
  right: -20px;
  opacity: 0.3;
}

/* --- Preset E: Magazine Editorial Hero --- */
.vision-editorial-split-hero {
  display: flex;
  min-height: 80vh;
  border-bottom: 1px solid var(--vision-border-color);
}

.vision-hero-aside-panel {
  width: 33%;
  background-color: var(--vision-accent-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  border-right: 1px solid var(--vision-border-color);
}

.vision-vertical-slogan {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--vision-accent-soft);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.vision-hero-main-panel {
  width: 67%;
  position: relative;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  padding: 4rem;
}

.vision-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(252, 250, 247, 0.95) 40%, rgba(252, 250, 247, 0.7) 100%);
  z-index: 1;
}

.vision-hero-content-box {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.vision-hero-eyebrow {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--vision-accent);
  margin-bottom: 1rem;
  font-weight: 700;
}

.vision-hero-heading {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.vision-hero-lead {
  font-size: 1.15rem;
  color: var(--vision-ink-pale);
  margin-bottom: 2.5rem;
}

/* --- Narrative Split --- */
.vision-narrative-split {
  display: flex;
  align-items: center;
  gap: 4rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--vision-padding-normal) 2rem;
}

.vision-narrative-image {
  flex: 1;
  border-radius: var(--vision-radius-soft);
  overflow: hidden;
  box-shadow: var(--vision-shadow-raised);
}

.vision-narrative-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.vision-narrative-content {
  flex: 1.2;
}

.vision-section-tag {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--vision-accent);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.vision-section-headline {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.vision-section-body {
  color: var(--vision-ink-pale);
  margin-bottom: 1.5rem;
}

/* --- Features Grid (Editorial Style) --- */
.vision-magazine-grid-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--vision-padding-normal) 2rem;
}

.vision-magazine-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
}

.vision-feature-billboard {
  position: relative;
  border-radius: var(--vision-radius-soft);
  overflow: hidden;
  height: 100%;
  min-height: 400px;
  display: flex;
  align-items: flex-end;
  padding: 3rem;
  box-shadow: var(--vision-shadow-raised);
}

.vision-billboard-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
}

.vision-feature-billboard:hover .vision-billboard-bg {
  transform: scale(1.05);
}

.vision-billboard-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(31, 45, 41, 0.9) 20%, rgba(31, 45, 41, 0.2) 100%);
  z-index: 1;
}

.vision-billboard-content {
  position: relative;
  z-index: 2;
  color: #FFFFFF;
}

.vision-billboard-content h3 {
  color: #FFFFFF;
  font-size: 2rem;
  margin-bottom: 1rem;
}

.vision-aside-stack {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.vision-editorial-card {
  background-color: var(--vision-card-bg);
  border-top: 4px solid var(--vision-accent);
  padding: 2.5rem;
  border-radius: 0 0 var(--vision-radius-soft) var(--vision-radius-soft);
  box-shadow: var(--vision-shadow-raised);
}

.vision-card-icon-holder {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--vision-accent-soft);
  border-radius: 50%;
  margin-bottom: 1.5rem;
  color: var(--vision-accent);
}

.vision-card-icon-holder svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.vision-editorial-card h4 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

/* --- How it Works: Horizontal Steps --- */
.vision-stepper-scaffolding {
  background-color: var(--vision-card-bg);
  border-top: 1px solid var(--vision-border-color);
  border-bottom: 1px solid var(--vision-border-color);
  padding: var(--vision-padding-normal) 2rem;
}

.vision-stepper-inner {
  max-width: 1200px;
  margin: 0 auto;
}

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

.vision-step-sequence {
  display: flex;
  gap: 2.5rem;
}

.vision-step-element {
  flex: 1;
  position: relative;
  padding-right: 2rem;
}

.vision-step-element:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 4rem;
  right: 0;
  width: 1px;
  height: 100px;
  background-color: var(--vision-border-color);
}

.vision-step-background-num {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 900;
  line-height: 1;
  color: var(--vision-accent);
  opacity: 0.1;
  margin-bottom: -2rem;
}

.vision-step-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 2;
}

.vision-step-desc {
  color: var(--vision-ink-pale);
  font-size: 0.95rem;
  position: relative;
  z-index: 2;
}

/* --- CTA Strip --- */
.vision-action-banner {
  background-color: var(--vision-accent-soft);
  padding: 6rem 2rem;
  text-align: center;
  border-bottom: 1px solid var(--vision-border-color);
}

.vision-action-banner-inner {
  max-width: 800px;
  margin: 0 auto;
}

.vision-action-banner-heading {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
}

.vision-action-banner-lead {
  font-size: 1.15rem;
  color: var(--vision-ink-pale);
  margin-bottom: 2.5rem;
}

/* --- Expert Page Styles --- */
.vision-stats-row {
  display: flex;
  justify-content: space-between;
  max-width: 1200px;
  margin: -40px auto 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 10;
  gap: 2rem;
}

.vision-stat-unit {
  flex: 1;
  background-color: var(--vision-card-bg);
  border-radius: var(--vision-radius-soft);
  box-shadow: var(--vision-shadow-raised);
  padding: 2.5rem;
  text-align: center;
  border: 1px solid var(--vision-border-color);
}

.vision-stat-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--vision-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.vision-stat-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--vision-ink-pale);
}

/* --- Reservation Page Styles --- */
.vision-reserve-editorial-intro {
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 2rem 2rem 2rem;
  text-align: center;
}

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

.vision-reserve-top-card {
  background-color: var(--vision-card-bg);
  border-top: 4px solid var(--vision-accent);
  padding: 2rem;
  border-radius: 0 0 var(--vision-radius-soft) var(--vision-radius-soft);
  box-shadow: var(--vision-shadow-raised);
}

.vision-reserve-top-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.vision-reserve-bullet-list {
  list-style: none;
  margin-top: 1rem;
}

.vision-reserve-bullet-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--vision-ink-pale);
}

.vision-reserve-bullet-list li::before {
  content: '•';
  color: var(--vision-accent);
  position: absolute;
  left: 0;
  font-size: 1.2rem;
}

.vision-form-container {
  max-width: 700px;
  margin: 4rem auto;
  background-color: var(--vision-card-bg);
  padding: 4rem;
  border-radius: var(--vision-radius-soft);
  box-shadow: var(--vision-shadow-raised);
  border: 1px solid var(--vision-border-color);
}

.vision-form-title {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  text-align: center;
}

.vision-form-desc {
  text-align: center;
  color: var(--vision-ink-pale);
  margin-bottom: 2.5rem;
}

.vision-form-group {
  margin-bottom: 1.8rem;
}

.vision-form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  color: var(--vision-ink-dark);
}

.vision-input-text {
  width: 100%;
  padding: 1rem 1.25rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--vision-border-color);
  border-radius: var(--vision-radius-soft);
  background-color: var(--vision-base-bg);
  color: var(--vision-ink-dark);
  transition: all 0.3s ease;
}

.vision-input-text:focus {
  outline: none;
  border-color: var(--vision-accent);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 4px var(--vision-accent-soft);
}

.vision-checkbox-group {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--vision-ink-pale);
}

.vision-checkbox-group input {
  margin-top: 0.25rem;
  width: 18px;
  height: 18px;
  accent-color: var(--vision-accent);
}

.vision-checkbox-group a {
  color: var(--vision-accent);
  text-decoration: underline;
}

.vision-submit-wrap {
  margin-top: 2rem;
}

.vision-submit-wrap .vision-action-trigger {
  width: 100%;
}

.vision-contact-mailto {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.95rem;
  color: var(--vision-ink-pale);
}

.vision-contact-mailto a {
  color: var(--vision-accent);
  font-weight: 700;
}

/* --- FAQ Accordion Section --- */
.vision-faq-scaffolding {
  max-width: 900px;
  margin: 0 auto var(--vision-padding-normal) auto;
  padding: 0 2rem;
}

.vision-faq-headline {
  font-size: 2.2rem;
  margin-bottom: 3rem;
  text-align: center;
}

.vision-faq-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.vision-faq-drawer {
  background-color: var(--vision-card-bg);
  border-radius: var(--vision-radius-soft);
  padding: 2rem;
  border: 1px solid var(--vision-border-color);
}

.vision-faq-question {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
  color: var(--vision-ink-dark);
}

.vision-faq-answer {
  color: var(--vision-ink-pale);
  font-size: 0.95rem;
}

/* --- Legal Pages CSS --- */
.vision-legal-scaffolding {
  max-width: 800px;
  margin: 0 auto;
  padding: 6rem 2rem;
}

.vision-legal-scaffolding h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.vision-legal-scaffolding h2 {
  font-size: 1.8rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.vision-legal-scaffolding p {
  color: var(--vision-ink-pale);
  margin-bottom: 1.25rem;
}

/* --- Thank You Page --- */
.vision-thanks-hero {
  max-width: 800px;
  margin: 6rem auto;
  text-align: center;
  padding: 4rem 2rem;
  background-color: var(--vision-card-bg);
  border-radius: var(--vision-radius-soft);
  box-shadow: var(--vision-shadow-raised);
  border: 1px solid var(--vision-border-color);
}

.vision-thanks-hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

.vision-thanks-hero img {
  border-radius: var(--vision-radius-soft);
  margin: 2rem auto;
  max-width: 100%;
  height: 300px;
  object-fit: cover;
}

/* --- Cookie Banner --- */
.vision-cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--vision-ink-dark);
  color: #FFFFFF;
  padding: 1.5rem 2rem;
  z-index: 10000;
  display: none;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.15);
}

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

.vision-cookie-text {
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
}

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

.vision-cookie-btn {
  padding: 0.6rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
}

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

#vision-accept-cookie:hover {
  background-color: var(--vision-accent-deep);
}

#vision-decline-cookie {
  background-color: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

#vision-decline-cookie:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
}

/* --- Footer --- */
.vision-footer-scaffolding {
  background-color: var(--vision-ink-dark);
  color: #FFFFFF;
  padding: 5rem 2rem 3rem 2rem;
  border-top: 1px solid var(--vision-border-color);
}

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

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

.vision-footer-brand h3 {
  color: #FFFFFF;
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.vision-footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.vision-footer-brand-logo svg {
  fill: var(--vision-accent);
  width: 36px;
  height: 36px;
}

.vision-footer-brand-desc {
  color: rgba(255, 255, 255, 0.7);
  max-width: 450px;
  margin-bottom: 1.5rem;
}

.vision-footer-links-col h4 {
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.vision-footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.vision-footer-links-list a {
  color: rgba(255, 255, 255, 0.7);
}

.vision-footer-links-list a:hover {
  color: var(--vision-accent);
}

.vision-footer-disclaimer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  margin-bottom: 2rem;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
}

.vision-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

/* --- Responsive Adaptations --- */
@media (max-width: 1024px) {
  .vision-editorial-split-hero {
    flex-direction: column;
  }
  .vision-hero-aside-panel {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--vision-border-color);
    padding: 1.5rem;
  }
  .vision-vertical-slogan {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 1.5rem;
    text-align: center;
  }
  .vision-hero-main-panel {
    width: 100%;
    padding: 3rem 2rem;
  }
  .vision-hero-heading {
    font-size: 2.8rem;
  }
  .vision-magazine-grid {
    grid-template-columns: 1fr;
  }
  .vision-step-sequence {
    flex-direction: column;
    gap: 3rem;
  }
  .vision-step-element {
    padding-right: 0;
  }
  .vision-step-element:not(:last-child)::after {
    display: none;
  }
  .vision-reserve-pre-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .vision-menu-toggle {
    display: flex;
  }
  .vision-navigation-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--vision-card-bg);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    border-top: 1px solid var(--vision-border-color);
  }
  .vision-menu-checkbox:checked ~ .vision-navigation-links {
    display: flex;
  }
  .vision-narrative-split {
    flex-direction: column;
    gap: 2rem;
    padding: 4rem 1.5rem;
  }
  .vision-narrative-image img {
    height: 300px;
  }
  .vision-stats-row {
    flex-direction: column;
    margin-top: 0;
    padding: 2rem 1.5rem;
  }
  .vision-form-container {
    padding: 2rem;
  }
  .vision-footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .vision-cookie-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 1.5rem;
  }
}