:root {
    --clarity-gradient: linear-gradient(135deg, #1e3a8a, #0284c7);
    --clarity-gradient-hover: linear-gradient(135deg, #172554, #0369a1);
    --dark-overlay: linear-gradient(to bottom, rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.9));
    
    --vision-base: #f8fafc;
    --vision-surface: #ffffff;
    --vision-ink: #0f172a;
    --vision-ink-light: #475569;
    
    --focus-accent: #0284c7;
    --focus-accent-dark: #0369a1;
    
    --radius-xl: 1.5rem;
    --radius-full: 999px;
    
    --shadow-elevated: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-deep: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    --padding-scale: 10dvh;
}

* {
    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;
}

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

/* Header */
.optic-top-bar {
    background: var(--clarity-gradient);
    color: #ffffff;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-elevated);
}

.optic-bar-inner {
    max-width: 1440px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sight-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 900;
}

.nav-toggle-check {
    display: none;
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.nav-hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #ffffff;
    border-radius: 2px;
    transition: 0.3s;
}

.sight-navigation {
    display: flex;
    gap: 2rem;
    align-items: center;
    font-weight: 600;
}

.sight-navigation a {
    position: relative;
    padding: 0.5rem 0;
}

.sight-navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: #ffffff;
    transition: width 0.3s ease;
}

.sight-navigation a:hover::after,
.sight-navigation a.active-link::after {
    width: 100%;
}

/* Buttons */
.action-trigger {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 700;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.clarity-btn {
    background: #ffffff;
    color: var(--focus-accent-dark);
    box-shadow: var(--shadow-elevated);
}

.clarity-btn:hover {
    background: #f1f5f9;
    transform: translateY(-2px);
    box-shadow: var(--shadow-deep);
}

.solid-dark-btn {
    background: var(--vision-ink);
    color: #ffffff;
}

.solid-dark-btn:hover {
    background: #000;
}

.gradient-btn {
    background: var(--clarity-gradient);
    color: #ffffff;
    width: 100%;
}

.gradient-btn:hover {
    background: var(--clarity-gradient-hover);
    box-shadow: var(--shadow-elevated);
}

/* Index Hero */
.ocular-lead-wrap {
    min-height: 90vh;
    background-size: cover;
    background-position: center;
    background-blend-mode: overlay;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff;
    padding: var(--padding-scale) 1rem;
    position: relative;
}

.ocular-lead-inner {
    max-width: 900px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    z-index: 2;
}

.ocular-lead-inner h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
}

.ocular-lead-inner p {
    font-size: 1.2rem;
    max-width: 700px;
    opacity: 0.9;
}

.focus-stat-row {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    justify-content: center;
    margin: 2rem 0;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

.trust-emblems-row {
    margin-top: 3rem;
    display: flex;
    gap: 2rem;
    opacity: 0.6;
    justify-content: center;
    flex-wrap: wrap;
}

/* Horizontal Scroll Content */
.retina-scroll-area {
    padding: var(--padding-scale) 0;
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
}

.retina-scroll-inner {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 2rem;
}

.scroll-track {
    display: flex;
    gap: 2rem;
}

.scroll-card {
    background: var(--vision-surface);
    padding: 3rem 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-deep);
    flex: 1;
    min-width: 300px;
    transition: transform 0.3s ease;
}

.scroll-card:hover {
    transform: translateY(-10px);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--clarity-gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

/* Features Grid */
.focus-benefits-wrap {
    padding: var(--padding-scale) 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section-intro-text {
    text-align: center;
    margin-bottom: 4rem;
}

.section-intro-text h2 {
    font-size: 2.5rem;
}

.benefits-grid-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.benefit-box {
    background: var(--vision-surface);
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-elevated);
    transition: all 0.4s ease;
    cursor: default;
}

.gradient-icon-circle {
    width: 50px;
    height: 50px;
    border: 2px solid var(--focus-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--focus-accent);
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.gradient-icon-circle svg {
    width: 24px;
    height: 24px;
}

.benefit-box:hover {
    background: var(--clarity-gradient);
    color: #ffffff;
    box-shadow: var(--shadow-deep);
}

.benefit-box:hover .gradient-icon-circle {
    border-color: #ffffff;
    color: #ffffff;
}

/* Process Bar */
.sight-process-track {
    padding: var(--padding-scale) 2rem;
    background: var(--vision-surface);
}

.process-horizontal-line {
    display: flex;
    justify-content: space-between;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.process-horizontal-line::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 50px;
    right: 50px;
    height: 3px;
    background: var(--clarity-gradient);
    z-index: 1;
}

.process-node {
    position: relative;
    z-index: 2;
    text-align: center;
    flex: 1;
    padding: 0 1rem;
}

.node-circle {
    width: 60px;
    height: 60px;
    background: var(--clarity-gradient);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    margin: 0 auto 1.5rem;
    border: 4px solid var(--vision-surface);
    box-shadow: var(--shadow-elevated);
}

.node-content strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.node-content span {
    color: var(--vision-ink-light);
    font-size: 0.95rem;
}

/* CTA Strip */
.clarity-action-strip {
    background: var(--clarity-gradient);
    padding: calc(var(--padding-scale) * 0.7) 2rem;
    color: #ffffff;
}

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

.action-strip-flex h2 {
    margin: 0;
    font-size: 2.2rem;
}

/* Footer */
.optic-bottom-bar {
    background: var(--vision-ink);
    color: #ffffff;
    padding: 4rem 2rem 2rem;
}

.bottom-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.bottom-brand-area {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
}

.bottom-links {
    display: flex;
    gap: 1.5rem;
}

.bottom-links a {
    color: #cbd5e1;
    font-size: 0.9rem;
}

.bottom-links a:hover {
    color: #ffffff;
}

.bottom-disclaimer {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    color: #94a3b8;
    font-size: 0.85rem;
}

/* Cookie Banner */
.compliance-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--vision-surface);
    box-shadow: var(--shadow-deep);
    padding: 1.5rem;
    border-radius: var(--radius-xl);
    z-index: 9999;
    border: 1px solid #e2e8f0;
}

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

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

.cookie-btn {
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    border: none;
}

.cookie-btn.accept {
    background: var(--clarity-gradient);
    color: white;
}

.cookie-btn.decline {
    background: #e2e8f0;
    color: var(--vision-ink);
}

/* Expert Page */
.short-lead {
    min-height: 40vh;
}

.bio-split-view {
    display: flex;
    max-width: 1200px;
    margin: var(--padding-scale) auto;
    padding: 0 2rem;
    gap: 4rem;
    align-items: center;
}

.bio-image-pane {
    flex: 4;
}

.bio-image-pane img {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-deep);
}

.bio-text-pane {
    flex: 6;
}

.bio-bullet-list {
    margin-top: 2rem;
    list-style: none;
}

.bio-bullet-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
}

.bio-bullet-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--focus-accent);
    font-weight: bold;
}

.numbers-insight-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    max-width: 1200px;
    margin: 0 auto var(--padding-scale);
    padding: 0 2rem;
    gap: 2rem;
}

.insight-box {
    background: var(--vision-surface);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-elevated);
    text-align: center;
}

.insight-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: var(--focus-accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.insight-desc {
    font-weight: 600;
    color: var(--vision-ink-light);
}

/* Reserve Page */
.booking-core-view {
    padding: var(--padding-scale) 2rem;
    max-width: 1440px;
    margin: 0 auto;
}

.booking-split-layout {
    display: flex;
    gap: 4rem;
    margin-bottom: var(--padding-scale);
}

.booking-sticky-info {
    flex: 1;
    position: sticky;
    top: 100px;
    height: fit-content;
}

.info-card-deck {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card-item {
    background: var(--vision-surface);
    padding: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-elevated);
}

.info-card-item svg {
    width: 32px;
    height: 32px;
    color: var(--focus-accent);
    margin-bottom: 1rem;
}

.colored-bullet-list {
    margin-top: 1rem;
    padding-left: 1.5rem;
}

.colored-bullet-list li {
    margin-bottom: 0.5rem;
}

.colored-bullet-list li::marker {
    color: var(--focus-accent);
    font-weight: bold;
}

.mail-link-bold {
    display: inline-block;
    margin-top: 1rem;
    font-weight: 700;
    color: var(--focus-accent);
}

.booking-form-area {
    flex: 1;
}

.form-wrapper-elevated {
    background: var(--vision-surface);
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-deep);
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
    font-family: inherit;
    font-size: 1rem;
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--focus-accent);
    box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.1);
}

.checkbox-group {
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

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

/* FAQ Accordion */
.faq-accordion-zone {
    max-width: 800px;
    margin: 0 auto;
}

.faq-accordion-zone h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.accordion-catalog {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--vision-surface);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-elevated);
    padding: 1.5rem;
}

.faq-item summary {
    font-weight: 700;
    font-family: var(--font-heading);
    cursor: pointer;
    list-style: none;
    position: relative;
    padding-right: 2rem;
}

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

.faq-item summary::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 1.5rem;
    color: var(--focus-accent);
    transition: transform 0.3s;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-answer {
    margin-top: 1rem;
    color: var(--vision-ink-light);
    border-top: 1px solid #e2e8f0;
    padding-top: 1rem;
}

/* Legal Pages */
.legal-document-wrap {
    padding: var(--padding-scale) 2rem;
    min-height: 100vh;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--vision-surface);
    padding: 4rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-deep);
}

.legal-content h1, .legal-content h2 {
    color: var(--focus-accent-dark);
}

.legal-content p {
    margin-bottom: 1.5rem;
}

/* Thank You Page */
.gratitude-canvas {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    padding: 2rem;
}

.gratitude-box {
    background: var(--vision-surface);
    padding: 4rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-deep);
    text-align: center;
    max-width: 600px;
}

.success-icon {
    width: 80px;
    height: 80px;
    color: #10b981;
    margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .benefits-grid-layout,
    .numbers-insight-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .bio-split-view,
    .booking-split-layout {
        flex-direction: column;
    }
    
    .booking-sticky-info {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-hamburger {
        display: flex;
    }
    
    .sight-navigation {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--vision-ink);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
        transition: clip-path 0.3s ease;
    }
    
    .nav-toggle-check:checked ~ .sight-navigation {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }

    .action-strip-flex {
        flex-direction: column;
        text-align: center;
    }
    
    /* Horizontal scroll track for mobile */
    .scroll-track {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 2rem;
    }
    
    .scroll-card {
        min-width: 85vw;
        scroll-snap-align: center;
    }
    
    .process-horizontal-line {
        flex-direction: column;
        gap: 2rem;
    }
    
    .process-horizontal-line::before {
        display: none;
    }

    .compliance-inner {
        flex-direction: column;
        text-align: center;
    }
    
    .legal-content {
        padding: 2rem;
    }
}