@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;900&family=Open+Sans:wght@400;600&display=swap');

:root {
  --vision-surface: #FFFFFF;
  --vision-base: #F4F7F6;
  --vision-ink: #1E293B;
  --vision-ink-muted: #475569;
  --vision-focus: #0284C7;
  --vision-focus-hover: #0369A1;
  --vision-alert: #E11D48;
  --vision-flow: linear-gradient(135deg, #0284C7, #38BDF8);
  
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  --vision-pad-sect: 16dvh;
  --vision-radius: 16px;
  --vision-elevation: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

body {
  font-family: var(--font-body);
  color: var(--vision-ink);
  background-color: var(--vision-base);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-weight: 900;
  color: var(--vision-ink);
  line-height: 1.2;
}

/* Typography Classes */
.sight-heading-huge { font-size: clamp(2.5rem, 5vw, 4rem); margin-bottom: 1.5rem; }
.sight-heading-large { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1.5rem; }
.sight-heading-medium { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 1rem; }
.sight-text-lead { font-size: 1.125rem; margin-bottom: 2rem; color: var(--vision-ink-muted); }
.sight-text-norm { margin-bottom: 1rem; }

/* Structural Bounds */
.vision-bound {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 5%;
}

.vision-area {
  padding: var(--vision-pad-sect) 0;
}

/* Action Trigger */
.optics-action-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--vision-focus);
  color: var(--vision-surface);
  padding: 1rem 2rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--vision-radius);
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  box-shadow: var(--vision-elevation);
}

.optics-action-trigger:hover {
  background: var(--vision-focus-hover);
  transform: translateY(-2px);
}

/* Announcement Bar */
.vision-announcement {
  background: var(--vision-focus);
  color: var(--vision-surface);
  text-align: center;
  padding: 0.75rem 5%;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.vision-announcement a {
  color: var(--vision-surface);
  text-decoration: underline;
  margin-left: 0.5rem;
}

/* Header Config */
.optics-top-frame {
  background: var(--vision-surface);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.3s ease;
}

.optics-top-frame:focus-within, .optics-top-frame:hover {
  box-shadow: var(--vision-elevation);
}

.optics-top-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 5%;
  max-width: 1440px;
  margin: 0 auto;
}

.optics-brand-mark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.25rem;
  color: var(--vision-ink);
  text-transform: uppercase;
}

.optics-brand-mark svg {
  width: 32px;
  height: 32px;
  fill: var(--vision-focus);
}

.optics-pathways {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.optics-pathways a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--vision-ink-muted);
  transition: color 0.3s ease;
}

.optics-pathways a:hover {
  color: var(--vision-focus);
}

/* Mobile Menu via CSS */
.optics-hamburger-input { display: none; }
.optics-hamburger-label {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
}
.optics-hamburger-label span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--vision-ink);
  transition: 0.3s;
}

@media (max-width: 768px) {
  .optics-hamburger-label { display: flex; }
  .optics-pathways {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--vision-surface);
    flex-direction: column;
    padding: 2rem 5%;
    box-shadow: var(--vision-elevation);
  }
  .optics-hamburger-input:checked ~ .optics-pathways {
    display: flex;
  }
}

/* Hero Split (Preset B) */
.sight-hero-layout {
  display: flex;
  min-height: 85vh;
  background: var(--vision-surface);
}
.sight-hero-words {
  flex: 0 0 55%;
  padding: 8dvh 5%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.sight-hero-visual {
  flex: 0 0 45%;
  background-image: url('img/bg.webp');
  background-size: cover;
  background-position: center;
}
@media (max-width: 900px) {
  .sight-hero-layout { flex-direction: column; }
  .sight-hero-visual { min-height: 40vh; }
}

/* Magazine Image Strip + Columns */
.visual-journal-strip {
  width: 100%;
  height: 45vh;
  object-fit: cover;
  display: block;
}
.visual-journal-zone {
  background: var(--vision-surface);
  padding: var(--vision-pad-sect) 5%;
}
.visual-journal-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  max-width: 1440px;
  margin: 0 auto;
}
.visual-journal-entry {
  border-top: 3px solid var(--vision-focus);
  padding-top: 1.5rem;
}
@media (max-width: 768px) {
  .visual-journal-cols { grid-template-columns: 1fr; }
}

/* Masonry Features */
.ocular-masonry-zone {
  background: var(--vision-base);
}
.ocular-masonry-grid {
  column-count: 2;
  column-gap: 2rem;
}
.ocular-masonry-item {
  break-inside: avoid;
  background: var(--vision-surface);
  border-radius: var(--vision-radius);
  padding: 2.5rem;
  margin-bottom: 2rem;
  box-shadow: var(--vision-elevation);
}
.ocular-masonry-icon {
  width: 48px;
  height: 48px;
  fill: var(--vision-focus);
  margin-bottom: 1.5rem;
}
@media (max-width: 768px) {
  .ocular-masonry-grid { column-count: 1; }
}

/* Horizontal Track (How it works) */
.ocular-track-zone {
  background: var(--vision-surface);
}
.ocular-track-flow {
  display: flex;
  justify-content: space-between;
  position: relative;
  gap: 2rem;
}
.ocular-track-flow::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 0;
  right: 0;
  border-top: 2px dashed var(--vision-focus);
  z-index: 0;
}
.ocular-track-node {
  flex: 1;
  position: relative;
  z-index: 1;
  background: var(--vision-surface);
  padding: 0 1rem;
  text-align: center;
}
.ocular-track-circle {
  width: 64px;
  height: 64px;
  background: var(--vision-focus);
  color: var(--vision-surface);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  margin: 0 auto 1.5rem auto;
  box-shadow: var(--vision-elevation);
}
@media (max-width: 768px) {
  .ocular-track-flow { flex-direction: column; gap: 3rem; }
  .ocular-track-flow::before {
    top: 0; bottom: 0; left: 32px; right: auto; border-top: none; border-left: 2px dashed var(--vision-focus);
  }
  .ocular-track-node { display: flex; text-align: left; align-items: flex-start; gap: 1.5rem; background: transparent; padding: 0; }
  .ocular-track-circle { margin: 0; flex-shrink: 0; }
}

/* CTA Color Strip */
.sight-action-strip {
  background: var(--vision-flow);
  text-align: center;
  color: var(--vision-surface);
}
.sight-action-strip h2 {
  color: var(--vision-surface);
}
.sight-action-strip .optics-action-trigger {
  background: var(--vision-surface);
  color: var(--vision-focus);
}
.sight-action-strip .optics-action-trigger:hover {
  background: var(--vision-base);
}

/* Expert / Reserve Specific Layouts */
.sight-split-halves {
  display: flex;
  min-height: 70vh;
}
.sight-half-visual {
  flex: 1;
  background-image: url('img/bg3.webp');
  background-size: cover;
  background-position: center;
}
.sight-half-words {
  flex: 1;
  padding: var(--vision-pad-sect) 5%;
  background: var(--vision-surface);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@media (max-width: 900px) {
  .sight-split-halves { flex-direction: column; }
  .sight-half-visual { min-height: 40vh; order: -1; }
}

/* Stats Row */
.ocular-metrics-row {
  display: flex;
  background: var(--vision-base);
  padding: 4rem 5%;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: space-around;
}
.ocular-metric-item {
  text-align: center;
}
.ocular-metric-huge {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 3.5rem;
  color: var(--vision-focus);
  line-height: 1;
}

/* Accordion (CSS Only) */
.ocular-fold-wrap {
  max-width: 900px;
  margin: 0 auto;
}
.ocular-fold-item {
  background: var(--vision-surface);
  margin-bottom: 1rem;
  border-radius: var(--vision-radius);
  box-shadow: var(--vision-elevation);
  padding: 1.5rem;
}

/* Reserve 2-Col layout */
.reserve-split-zone {
  display: flex;
  gap: 4rem;
  align-items: flex-start;
}
.reserve-info-col {
  flex: 1;
}
.reserve-form-col {
  flex: 1;
  background: var(--vision-surface);
  padding: 3rem;
  border-radius: var(--vision-radius);
  box-shadow: var(--vision-elevation);
}
.reserve-info-card {
  margin-bottom: 2rem;
}
.reserve-info-card ul {
  list-style: none;
  margin-top: 1rem;
}
.reserve-info-card li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
}
.reserve-info-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--vision-focus);
  border-radius: 50%;
}
@media (max-width: 900px) {
  .reserve-split-zone { flex-direction: column; }
  .reserve-form-col { width: 100%; padding: 2rem; }
}

/* Forms */
.optics-field-wrap {
  margin-bottom: 1.5rem;
}
.optics-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--vision-ink);
}
.optics-input {
  width: 100%;
  padding: 1rem;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: var(--vision-radius);
  font-family: var(--font-body);
  background: var(--vision-base);
  transition: border-color 0.3s ease;
}
.optics-input:focus {
  outline: none;
  border-color: var(--vision-focus);
}
.optics-check-wrap {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

/* Footer */
.optics-bottom-frame {
  background: var(--vision-ink);
  color: var(--vision-surface);
  padding: 4rem 5% 2rem 5%;
  text-align: center;
}
.optics-bottom-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin: 2rem 0;
  flex-wrap: wrap;
}
.optics-bottom-links a {
  color: rgba(255,255,255,0.7);
  transition: color 0.3s ease;
}
.optics-bottom-links a:hover {
  color: var(--vision-surface);
}
.optics-disclaim-note {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Cookie Banner */
#vision-cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--vision-surface);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  padding: 1.5rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 9999;
}
.vision-cookie-words {
  margin-right: 2rem;
  font-size: 0.95rem;
}
.vision-cookie-actions {
  display: flex;
  gap: 1rem;
}
.cookie-btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--vision-radius);
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-body);
}
.cookie-accept {
  background: var(--vision-focus);
  color: var(--vision-surface);
}
.cookie-decline {
  background: var(--vision-base);
  color: var(--vision-ink);
}
@media (max-width: 768px) {
  #vision-cookie-notice { flex-direction: column; text-align: center; gap: 1rem; }
  .vision-cookie-words { margin: 0; }
}