/* --- CUSTOM THEMING VARIABLE STRUCTURE --- */
:root {
  --opti-sky-deep: #0284c7;
  --opti-mint-bright: #10b981;
  --opti-navy-base: #0f172a;
  --opti-surface-clean: #ffffff;
  --opti-surface-soft: #f8fafc;
  --opti-surface-mute: #f1f5f9;
  --opti-tint-gradient: linear-gradient(135deg, #0284c7 0%, #10b981 100%);
  --opti-tint-gradient-reverse: linear-gradient(135deg, #10b981 0%, #0284c7 100%);
  --opti-tint-dark-gradient: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  --opti-ink-dark: #1e293b;
  --opti-ink-muted: #64748b;
  --opti-ink-light: #ffffff;
  
  --font-display: 'Raleway', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --opti-radius-smooth: 16px;
  --opti-shadow-standard: 0 10px 25px -5px rgba(2, 132, 199, 0.1), 0 8px 10px -6px rgba(2, 132, 199, 0.1);
  --opti-shadow-intense: 0 20px 25px -5px rgba(15, 23, 42, 0.15);
}

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

body {
  font-family: var(--font-body);
  color: var(--opti-ink-dark);
  background-color: var(--opti-surface-soft);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.2;
}

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

/* --- HEADER / NAVIGATION --- */
.eye-masthead-base {
  background: var(--opti-tint-gradient);
  color: var(--opti-ink-light);
  box-shadow: var(--opti-shadow-standard);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.eye-nav-confine {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.eye-brand-identity {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.4rem;
  letter-spacing: 1px;
}

.eye-logo-glyph {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.eye-nav-flow {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.eye-nav-anchor {
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
  text-transform: uppercase;
}

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

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

/* Mobile check menu */
.eye-nav-checkbox {
  display: none;
}

.eye-nav-trigger {
  display: none;
  cursor: pointer;
  flex-direction: column;
  gap: 6px;
}

.eye-nav-trigger span {
  display: block;
  width: 28px;
  height: 3px;
  background-color: var(--opti-ink-light);
  transition: 0.3s;
}

/* --- HERO SECTION (PRESET F STYLE) --- */
.sight-orbit-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: linear-gradient(rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0.75)), url('img/bg.webp') no-repeat center center / cover;
  color: var(--opti-ink-light);
  padding: 8dvh 2rem 4dvh;
}

.sight-hero-content {
  max-width: 850px;
  margin: 0 auto;
}

.sight-hero-tag {
  background: var(--opti-tint-gradient);
  display: inline-block;
  padding: 0.5rem 1.5rem;
  border-radius: var(--opti-radius-smooth);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
  letter-spacing: 2px;
}

.sight-hero-title {
  font-size: clamp(2.2rem, 5vw, 4rem);
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.sight-hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--opti-surface-soft);
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

.sight-hero-action {
  background: var(--opti-tint-gradient);
  color: var(--opti-ink-light);
  font-family: var(--font-display);
  font-weight: 850;
  text-transform: uppercase;
  padding: 1.2rem 2.8rem;
  border-radius: var(--opti-radius-smooth);
  box-shadow: var(--opti-shadow-intense);
  display: inline-block;
  font-size: 1.1rem;
}

.sight-hero-action:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(16, 185, 129, 0.4);
}

/* --- COUNTER / TRUST BAR ON HERO --- */
.sight-counter-shell {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 5dvh;
  flex-wrap: wrap;
  width: 100%;
  max-width: 1000px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 4dvh;
}

.sight-counter-item {
  flex: 1;
  min-width: 200px;
}

.sight-counter-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--opti-mint-bright);
}

.sight-counter-label {
  font-size: 0.95rem;
  color: var(--opti-surface-soft);
}

.sight-trust-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  margin-top: 4dvh;
  opacity: 0.7;
  flex-wrap: wrap;
}

.sight-trust-badge {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 1.5px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* --- SECTION GENERAL STYLE --- */
.opti-paddock {
  padding: 10dvh 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.opti-paddock-dark {
  background: var(--opti-tint-dark-gradient);
  color: var(--opti-ink-light);
}

.opti-header-block {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 5rem;
}

.opti-pre-heading {
  color: var(--opti-sky-deep);
  font-weight: 700;
  letter-spacing: 2px;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.8rem;
}

.opti-main-heading {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin-bottom: 1.2rem;
}

/* --- CONTENT SECTION: HORIZONTAL SCROLL ON MOBILE --- */
.opti-scroll-track-container {
  overflow-x: auto;
  display: flex;
  gap: 2rem;
  scroll-snap-type: x mandatory;
  padding-bottom: 1.5rem;
}

.opti-track-plaque {
  flex: 0 0 calc(33.333% - 1.33rem);
  min-width: 300px;
  scroll-snap-align: start;
  background: var(--opti-surface-clean);
  border-radius: var(--opti-radius-smooth);
  overflow: hidden;
  box-shadow: var(--opti-shadow-standard);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.opti-track-plaque:hover {
  transform: translateY(-5px);
}

.opti-plaque-visual {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.opti-plaque-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--opti-tint-gradient);
  opacity: 0.15;
}

.opti-plaque-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.opti-plaque-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--opti-navy-base);
}

.opti-plaque-text {
  color: var(--opti-ink-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* --- FEATURES SECTION (2x3 or 3x2 board) --- */
.optic-board-layout {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.optic-plaque-feature {
  background: var(--opti-surface-clean);
  border-radius: var(--opti-radius-smooth);
  padding: 2.5rem;
  box-shadow: var(--opti-shadow-standard);
  transition: all 0.4s ease;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.optic-plaque-feature::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--opti-tint-gradient);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.optic-plaque-feature:hover {
  color: var(--opti-ink-light);
  transform: translateY(-5px);
  box-shadow: var(--opti-shadow-intense);
}

.optic-plaque-feature:hover::before {
  opacity: 1;
}

.optic-icon-ring {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--opti-tint-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--opti-ink-light);
  transition: background 0.4s ease;
}

.optic-plaque-feature:hover .optic-icon-ring {
  background: var(--opti-surface-clean);
  color: var(--opti-sky-deep);
}

.optic-icon-svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.optic-feature-title {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
}

.optic-plaque-feature:hover .optic-feature-desc {
  color: rgba(255,255,255,0.9);
}

.optic-feature-desc {
  color: var(--opti-ink-muted);
  font-size: 0.95rem;
}

/* --- "HOW IT WORKS" PROCESS BAR --- */
.sight-process-matrix {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  gap: 2rem;
  margin-top: 3rem;
}

.sight-process-matrix::before {
  content: '';
  position: absolute;
  top: 35px;
  left: 10%;
  right: 10%;
  height: 4px;
  background: var(--opti-tint-gradient);
  z-index: 1;
}

.sight-process-node {
  flex: 1;
  text-align: center;
  position: relative;
  z-index: 2;
}

.sight-process-circle {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--opti-surface-clean);
  border: 4px solid var(--opti-sky-deep);
  color: var(--opti-sky-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  margin: 0 auto 1.5rem;
  box-shadow: var(--opti-shadow-standard);
  transition: all 0.3s ease;
}

.sight-process-node:hover .sight-process-circle {
  background: var(--opti-tint-gradient);
  color: var(--opti-ink-light);
  border-color: var(--opti-surface-clean);
  transform: scale(1.1);
}

.sight-process-title {
  font-size: 1.15rem;
  margin-bottom: 0.8rem;
  color: var(--opti-navy-base);
}

.sight-process-desc {
  color: var(--opti-ink-muted);
  font-size: 0.9rem;
  padding: 0 1rem;
}

/* --- CTA STRIP --- */
.sight-strip-block {
  background: var(--opti-tint-dark-gradient);
  padding: 6dvh 0;
}

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

.sight-strip-heading {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  color: var(--opti-ink-light);
  max-width: 700px;
}

.sight-strip-action {
  background: var(--opti-surface-clean);
  color: var(--opti-navy-base);
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  padding: 1.2rem 2.5rem;
  border-radius: var(--opti-radius-smooth);
  box-shadow: var(--opti-shadow-intense);
  white-space: nowrap;
}

.sight-strip-action:hover {
  background: var(--opti-sky-deep);
  color: var(--opti-ink-light);
  transform: translateY(-2px);
}

/* --- EXPERT PAGE STYLES --- */
.expert-profile-deck {
  display: flex;
  gap: 4rem;
  align-items: center;
  margin-top: 4rem;
}

.expert-portrait-box {
  flex: 0 0 40%;
  border-radius: var(--opti-radius-smooth);
  overflow: hidden;
  box-shadow: var(--opti-shadow-intense);
  line-height: 0;
}

.expert-portrait-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--opti-radius-smooth);
}

.expert-bio-payload {
  flex: 1;
}

.expert-bio-quote {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--opti-sky-deep);
  border-left: 4px solid var(--opti-mint-bright);
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.expert-bio-p {
  color: var(--opti-ink-muted);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.expert-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-top: 5rem;
}

.expert-stat-plaque {
  background: var(--opti-surface-clean);
  padding: 2rem;
  border-radius: var(--opti-radius-smooth);
  text-align: center;
  box-shadow: var(--opti-shadow-standard);
  border-top: 4px solid var(--opti-sky-deep);
}

.expert-stat-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--opti-navy-base);
  margin-bottom: 0.5rem;
}

.expert-stat-legend {
  color: var(--opti-ink-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

/* --- BOOKING PAGE STYLES --- */
.opti-reserve-hold {
  display: flex;
  gap: 4rem;
  align-items: flex-start;
  margin-top: 3rem;
}

.opti-reserve-narrative {
  flex: 1;
  position: sticky;
  top: 120px;
}

.opti-reserve-intro-head {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: var(--opti-navy-base);
}

.opti-reserve-intro-p {
  color: var(--opti-ink-muted);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
}

.opti-reserve-checklist {
  list-style: none;
}

.opti-reserve-checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.opti-reserve-badge {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--opti-sky-deep);
  color: var(--opti-ink-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.opti-reserve-detail-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--opti-navy-base);
}

.opti-reserve-detail-desc {
  color: var(--opti-ink-muted);
  font-size: 0.9rem;
}

.opti-booking-frame {
  flex: 0 0 500px;
  background: var(--opti-surface-clean);
  padding: 3rem;
  border-radius: var(--opti-radius-smooth);
  box-shadow: var(--opti-shadow-intense);
}

.opti-form-title {
  font-size: 1.6rem;
  margin-bottom: 2rem;
  color: var(--opti-navy-base);
  text-align: center;
}

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

.opti-form-field {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--opti-surface-mute);
  border-radius: var(--opti-radius-smooth);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.3s ease;
  background: var(--opti-surface-soft);
}

.opti-form-field:focus {
  outline: none;
  border-color: var(--opti-sky-deep);
  background: var(--opti-surface-clean);
}

.opti-form-check-label {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.85rem;
  color: var(--opti-ink-muted);
  cursor: pointer;
}

.opti-form-check-label input {
  margin-top: 0.2rem;
}

.opti-form-submit {
  width: 100%;
  padding: 1.2rem;
  background: var(--opti-tint-gradient);
  border: none;
  border-radius: var(--opti-radius-smooth);
  color: var(--opti-ink-light);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: var(--opti-shadow-standard);
  transition: all 0.3s ease;
}

.opti-form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px rgba(16, 185, 129, 0.3);
}

.opti-form-mailto {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.85rem;
}

.opti-form-mailto-link {
  color: var(--opti-sky-deep);
  font-weight: 600;
}

/* --- FAQ SECTION --- */
.opti-faq-deck {
  margin-top: 6dvh;
}

.opti-faq-item {
  background: var(--opti-surface-clean);
  padding: 2rem;
  border-radius: var(--opti-radius-smooth);
  box-shadow: var(--opti-shadow-standard);
  margin-bottom: 1.5rem;
}

.opti-faq-quest {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--opti-navy-base);
  margin-bottom: 0.8rem;
}

.opti-faq-reply {
  color: var(--opti-ink-muted);
  font-size: 0.95rem;
}

/* --- COOKIE WARNING BANNER --- */
.opti-cookiebar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--opti-navy-base);
  color: var(--opti-ink-light);
  padding: 1.5rem 2rem;
  z-index: 9999;
  box-shadow: 0 -10px 30px rgba(0,0,0,0.3);
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.opti-cookiebar-text {
  font-size: 0.9rem;
}

.opti-cookiebar-buttons {
  display: flex;
  gap: 1rem;
}

.opti-cookiebar-btn {
  padding: 0.6rem 1.5rem;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--opti-radius-smooth);
  cursor: pointer;
  border: none;
  font-family: var(--font-display);
  text-transform: uppercase;
}

#accept-cookie {
  background-color: var(--opti-mint-bright);
  color: var(--opti-ink-light);
}

#decline-cookie {
  background-color: transparent;
  color: var(--opti-ink-light);
  border: 1px solid var(--opti-ink-muted);
}

/* --- LEGAL PAGES STYLE --- */
.opti-legal-confine {
  max-width: 900px;
  margin: 0 auto;
  padding: 6dvh 2rem 10dvh;
}

.opti-legal-title {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--opti-navy-base);
}

.opti-legal-section {
  margin-bottom: 2rem;
}

.opti-legal-subtitle {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: var(--opti-navy-base);
}

.opti-legal-text {
  color: var(--opti-ink-muted);
  margin-bottom: 1rem;
  font-size: 1rem;
}

/* --- FOOTER --- */
.eye-basement-base {
  background: var(--opti-navy-base);
  color: var(--opti-ink-light);
  padding: 6dvh 2rem 4dvh;
}

.eye-basement-confine {
  max-width: 1200px;
  margin: 0 auto;
}

.eye-basement-upper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 2.5rem;
  margin-bottom: 2rem;
}

.eye-basement-links {
  display: flex;
  gap: 2rem;
}

.eye-basement-anchor {
  font-size: 0.9rem;
  color: var(--opti-ink-muted);
}

.eye-basement-anchor:hover {
  color: var(--opti-mint-bright);
}

.eye-basement-disclaimer {
  font-size: 0.8rem;
  color: var(--opti-ink-muted);
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.eye-basement-copy {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--opti-ink-muted);
}

/* --- RESPONSIVE STYLE BREAKPOINTS --- */
@media (max-width: 991px) {
  .optic-board-layout {
    grid-template-columns: 1fr;
  }
  
  .sight-process-matrix {
    flex-direction: column;
    gap: 3rem;
  }
  
  .sight-process-matrix::before {
    display: none;
  }
  
  .expert-profile-deck {
    flex-direction: column;
  }
  
  .expert-portrait-box {
    width: 60%;
    margin-bottom: 2rem;
  }
  
  .expert-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .opti-reserve-hold {
    flex-direction: column;
  }
  
  .opti-booking-frame {
    width: 100%;
    flex: none;
  }
  
  .sight-strip-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .eye-nav-trigger {
    display: flex;
  }
  
  .eye-nav-flow {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--opti-navy-base);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .eye-nav-checkbox:checked ~ .eye-nav-flow {
    display: flex;
  }
  
  .eye-nav-checkbox:checked ~ .eye-nav-trigger span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .eye-nav-checkbox:checked ~ .eye-nav-trigger span:nth-child(2) {
    opacity: 0;
  }
  
  .eye-nav-checkbox:checked ~ .eye-nav-trigger span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
  }
  
  .sight-counter-shell {
    gap: 1.5rem;
  }
  
  .sight-counter-item {
    min-width: 140px;
  }
  
  .expert-portrait-box {
    width: 100%;
  }
  
  .eye-basement-upper {
    flex-direction: column;
    gap: 2rem;
    align-items: flex-start;
  }
  
  .eye-basement-links {
    flex-direction: column;
    gap: 1rem;
  }
  
  .opti-scroll-track-container {
    padding-bottom: 2rem;
  }
  
  .opti-track-plaque {
    flex: 0 0 85%;
  }
}