/* Premium Global Core Tokens */
:root {
    --midnight-deep: #0A192F;
    --midnight-surface: #112240;
    --midnight-light: #1D3557;
    --emerald-brand: #10B981;
    --emerald-deep: #059669;
    --emerald-tint: rgba(16, 185, 129, 0.1);
    
    --text-primary: #0F172A;
    --text-muted: #475569;
    --text-light: #94A3B8;
    --white: #FFFFFF;
    
    --bg-slate: #F8FAFC;
    --border-subtle: #E2E8F0;
    
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --transition-smooth: all 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Base Settings & Resets */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-slate);
}

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background-color: var(--bg-slate);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.section-layout {
    padding: 100px 0;
}

@media (max-width: 768px) {
    .section-layout { padding: 60px 0; }
}

/* Subtle Anti-AI Typography System */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--midnight-deep);
    font-weight: 700;
    line-height: 1.2;
}

.section-subtitle {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--emerald-brand);
    margin-bottom: 12px;
}

.section-title-center {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px auto;
}

.section-title-center h2 {
    font-size: 36px;
    letter-spacing: -0.5px;
}

/* SECTION 1: HEADER & DYNAMIC HAMBURGER SYSTEM */
.site-header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 18px 0;
    transition: var(--transition-smooth);
}

.header-container {
    max-width: 1240px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
}

.brand-identity {
    text-decoration: none;
    display: flex;
    flex-direction: column;
}

.logo-text-via {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 400;
    color: var(--midnight-deep);
}

.logo-text-rhein {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    color: var(--emerald-brand);
}

.brand-partnership {
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 1.8px;
    color: var(--text-muted);
    margin-top: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition-smooth);
}

.nav-links a:hover {
    color: var(--emerald-brand);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.btn-nav-action {
    text-decoration: none;
    color: var(--emerald-brand);
    border: 1px solid var(--emerald-brand);
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition-smooth);
}

.btn-nav-action:hover {
    background-color: var(--emerald-brand);
    color: var(--white);
}

/* Mobile Menu Hamburger icon */
.mobile-menu-trigger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 6px;
    z-index: 1100;
}

.mobile-menu-trigger .bar {
    width: 24px;
    height: 2px;
    background-color: var(--midnight-deep);
    transition: var(--transition-smooth);
}

/* Mobile Responsiveness for Header Navigation Drawer */
@media (max-width: 992px) {
    .mobile-menu-trigger {
        display: flex;
    }
    
    .main-navigation {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--white);
        box-shadow: -10px 0 30px rgba(0,0,0,0.05);
        padding: 120px 40px 40px 40px;
        transition: var(--transition-smooth);
        z-index: 1050;
    }
    
    .main-navigation.mobile-active {
        right: 0;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 24px;
    }
    
    .nav-links a {
        font-size: 18px;
        display: block;
        padding: 10px 0;
        border-bottom: 1px solid var(--border-subtle);
    }
    
    /* Cross icon transformation */
    .mobile-menu-trigger.open .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .mobile-menu-trigger.open .bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-trigger.open .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

/* SECTION 2: ASYMMETRICAL MODERN HERO FIELD */
.hero-section {
    background: linear-gradient(145deg, #040814 0%, #0C1E36 100%);
    color: var(--white);
    padding: 180px 0 120px 0;
    position: relative;
    overflow: hidden;
}

.hero-fluid-bg {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.hero-viewport-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
}

@media (max-width: 992px) {
    .hero-viewport-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }
}

.corporate-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 24px;
}

.hero-section h1 {
    color: var(--white);
    font-size: 54px;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

@media (max-width: 576px) {
    .hero-section h1 { font-size: 38px; }
}

.gradient-text {
    background: linear-gradient(90deg, #10B981 0%, #34D399 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-paragraph {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 36px;
    font-weight: 300;
    max-width: 580px;
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Structural Universal Buttons Layout */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-full { width: 100%; justify-content: center; }

.btn-emerald {
    background-color: var(--emerald-brand);
    color: var(--white);
}

.btn-emerald:hover {
    background-color: var(--emerald-deep);
    transform: translateY(-2px);
}

.btn-outline-white {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--white);
}

.btn-outline-white:hover {
    border-color: var(--white);
    background-color: rgba(255, 255, 255, 0.05);
}

.btn-midnight {
    background-color: var(--midnight-deep);
    color: var(--white);
}

.btn-midnight:hover {
    background-color: #061122;
}

.btn-outline-dark {
    background-color: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-dark);
}

.btn-outline-dark:hover {
    background-color: #F1F5F9;
}

/* Floating Real-Time Analytics Component */
.hero-interactive-dashboard {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 30px;
}

.dashboard-header {
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 16px;
    margin-bottom: 24px;
}

.indicator-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--emerald-brand);
    box-shadow: 0 0 8px var(--emerald-brand);
}

.dashboard-title {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.6);
}

.dashboard-metric-row {
    display: flex;
    gap: 40px;
    margin-bottom: 30px;
}

.metric-item {
    display: flex;
    flex-direction: column;
}

.m-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

.m-value {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
}

.dashboard-chart-simulation {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    height: 120px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 16px;
}

.chart-bar-item {
    flex: 1;
    height: var(--bar-h);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 8px;
    font-size: 11px;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.4);
    transition: height 1s ease-out;
}

.chart-bar-item.highlight {
    background: linear-gradient(180deg, var(--emerald-brand) 0%, var(--emerald-deep) 100%);
    color: var(--white);
}

.dashboard-footer-note {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.4);
    font-style: italic;
}

/* GRID LAYOUT UTILITIES */
.grid-two-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
}

.grid-three-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 992px) {
    .grid-three-columns { grid-template-columns: 1fr; }
    .grid-two-columns { grid-template-columns: 1fr; gap: 40px; }
}

.align-center { align-items: center; }

/* SECTION 3: CORRIDOR ÉCONOMIQUE STYLING */
.corridor-section {
    background-color: var(--white);
}

.content-text h2 {
    font-size: 34px;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.content-text p {
    color: var(--text-muted);
    margin-bottom: 16px;
}

.highlight-paragraph {
    border-left: 4px solid var(--emerald-brand);
    padding-left: 16px;
    font-weight: 500;
    color: var(--midnight-deep) !important;
}

.content-stats-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    justify-content: center;
}

.stat-box {
    background-color: var(--bg-slate);
    border: 1px solid var(--border-subtle);
    padding: 30px;
    border-radius: 12px;
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 700;
    color: var(--emerald-brand);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

/* SECTION 4: INNOVATIONS PRODUCT DESIGN CARDS */
.innovations-section {
    background-color: var(--bg-slate);
}

.product-card {
    background-color: var(--white);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 40px 30px;
    transition: var(--transition-smooth);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.04);
    border-color: rgba(16, 185, 129, 0.3);
}

.card-icon {
    font-size: 32px;
    color: var(--emerald-brand);
    margin-bottom: 24px;
}

.product-card h3 {
    font-size: 20px;
    margin-bottom: 14px;
}

.product-card p {
    font-size: 14.5px;
    color: var(--text-muted);
}

/* SECTION 5: TARIFICATION PRIVÉE GRID */
.pricing-section {
    background-color: var(--white);
}

.price-tier-card {
    background-color: var(--bg-slate);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 45px 35px;
    position: relative;
    display: flex;
    flex-direction: column;
}

.price-tier-card.highlighted {
    background-color: var(--midnight-deep);
    color: var(--white);
    border-color: var(--midnight-deep);
    box-shadow: 0 30px 60px rgba(10, 25, 47, 0.12);
}

.price-tier-card.highlighted h3, 
.price-tier-card.highlighted .tier-name,
.price-tier-card.highlighted .tier-price {
    color: var(--white);
}

.tier-badge-pop {
    position: absolute;
    top: -14px;
    left: 35px;
    background-color: var(--emerald-brand);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tier-header {
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 24px;
    margin-bottom: 30px;
}

.price-tier-card.highlighted .tier-header {
    border-color: rgba(255, 255, 255, 0.1);
}

.tier-name {
    display: block;
    font-size: 18px;
    font-weight: 700;
    color: var(--midnight-deep);
    margin-bottom: 8px;
}

.tier-price {
    font-family: var(--font-heading);
    font-size: 38px;
    font-weight: 700;
    color: var(--midnight-deep);
}

.tier-price span {
    font-size: 14px;
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--text-muted);
}

.price-tier-card.highlighted .tier-price span {
    color: rgba(255, 255, 255, 0.5);
}

.tier-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
    flex-grow: 1;
}

.tier-features li {
    font-size: 14.5px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.tier-features li i {
    margin-top: 4px;
}

.tier-features li i.fa-check { color: var(--emerald-brand); }
.tier-features li.disabled { color: var(--text-light); text-decoration: line-through; }

/* SECTION 6: SIMULATEUR INTERACTIF (WORKSPACE) */
.simulator-section {
    background-color: var(--bg-slate);
}

.simulator-layout-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: start;
}

@media (max-width: 992px) {
    .simulator-layout-grid { grid-template-columns: 1fr; }
}

.simulator-perks {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 36px;
}

.perk-row {
    display: flex;
    gap: 16px;
}

.perk-row i {
    font-size: 20px;
    color: var(--emerald-brand);
    background-color: var(--white);
    width: 44px;
    height: 44px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
    flex-shrink: 0;
}

.perk-row strong {
    display: block;
    font-size: 15px;
    color: var(--midnight-deep);
}

.perk-row span {
    font-size: 13.5px;
    color: var(--text-muted);
}

.simulator-workspace-card {
    background-color: var(--white);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 30px 60px -15px rgba(15, 23, 42, 0.04);
}

/* Step Pipeline Line Display */
.workspace-progress-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.progress-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.n-circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--bg-slate);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-light);
    transition: var(--transition-smooth);
}

.n-text {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-light);
}

.progress-line {
    flex-grow: 1;
    height: 2px;
    background-color: var(--border-subtle);
    margin-top: -16px;
}

/* Dynamic State Nodes updates */
.progress-node.current .n-circle {
    background-color: var(--midnight-deep);
    border-color: var(--midnight-deep);
    color: var(--white);
}

.progress-node.current .n-text {
    color: var(--midnight-deep);
}

.progress-node.validated .n-circle {
    background-color: var(--emerald-brand);
    border-color: var(--emerald-brand);
    color: var(--white);
}

.progress-line.filled {
    background-color: var(--emerald-brand);
}

/* Pane Frame controls */
.workspace-pane {
    display: none;
}

.workspace-pane.active-pane {
    display: block;
}

.pane-group {
    margin-bottom: 24px;
}

.pane-group label {
    display: block;
    font-size: 13.5px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-control-select, .form-control-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #CBD5E1;
    border-radius: 6px;
    background-color: var(--bg-slate);
    font-family: var(--font-body);
    font-size: 14.5px;
    outline: none;
    transition: var(--transition-smooth);
}

.form-control-select:focus, .form-control-input:focus {
    border-color: var(--emerald-brand);
    background-color: var(--white);
}

.pane-group-row {
    display: flex;
    gap: 16px;
}

.flex-child { flex: 1; }

/* Range Track Refinement styling */
.slider-group {
    margin-bottom: 28px;
}

.slider-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.s-label { font-size: 13.5px; font-weight: 600; }
.s-value-tracker { font-family: var(--font-heading); font-size: 18px; font-weight: 700; color: var(--emerald-brand); }

.custom-range-input {
    -webkit-appearance: none;
    width: 100%;
    height: 4px;
    background-color: var(--border-subtle);
    border-radius: 2px;
    outline: none;
}

.custom-range-input::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--emerald-brand);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(16, 185, 129, 0.4);
    transition: transform 0.1s;
}

.custom-range-input::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.slider-bounds {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-light);
    margin-top: 4px;
}

/* Embedded Metrics calculations visual module */
.live-calculation-results {
    background-color: var(--bg-slate);
    border-radius: 8px;
    border-left: 4px solid var(--emerald-brand);
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.res-title {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.res-value {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--midnight-deep);
}

.res-value.contrast {
    color: var(--emerald-brand);
}

.pane-navigation-footer {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-subtle);
    padding-top: 24px;
    margin-top: 30px;
}

.legal-notice-box {
    background-color: #FFFBEB;
    border: 1px solid #FDE68A;
    border-radius: 6px;
    padding: 16px;
    margin-bottom: 24px;
}

.legal-notice-box h4 { font-size: 14px; color: #92400E; margin-bottom: 6px; }
.legal-notice-box p { font-size: 12.5px; color: #B45309; }

.checkbox-layout {
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.native-checkbox {
    width: 16px;
    height: 16px;
    margin-top: 3px;
    accent-color: var(--emerald-brand);
}

.checkbox-layout label {
    font-weight: 400;
    font-size: 13px;
    color: var(--text-muted);
}

/* SECTION 7: SOVEREIGNTY / SAFETY AREA MODULE */
.sovereignty-section {
    background-color: var(--white);
}

.sovereignty-wrapper {
    background: linear-gradient(135deg, var(--midnight-deep) 0%, #030712 100%);
    color: var(--white);
    border-radius: 20px;
    padding: 60px;
    text-align: center;
}

@media (max-width: 768px) {
    .sovereignty-wrapper { padding: 40px 20px; }
}

.sovereignty-badge-icon {
    font-size: 40px;
    color: var(--emerald-brand);
    margin-bottom: 20px;
}

.sovereignty-wrapper h2 { color: var(--white); font-size: 32px; margin-bottom: 16px; }
.sovereignty-wrapper .lead-text { color: rgba(255, 255, 255, 0.7); max-width: 750px; margin: 0 auto 40px auto; }

.regulatory-cards-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    text-align: left;
}

@media (max-width: 992px) {
    .regulatory-cards-row { grid-template-columns: 1fr; }
}

.reg-card {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 30px;
    border-radius: 12px;
}

.reg-country {
    display: block;
    font-size: 10px;
    font-weight: 700;
    color: var(--emerald-brand);
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.reg-card h3 { color: var(--white); font-size: 18px; margin-bottom: 10px; }
.reg-card p { font-size: 13.5px; color: rgba(255, 255, 255, 0.6); }

/* SECTION 8: PHYSICAL GEOGRAPHIC CORRIDOR HUBS MAP */
.hubs-section {
    background-color: var(--bg-slate);
}

.abstract-map-placeholder {
    width: 100%;
    height: 380px;
    background-color: #E2E8F0;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    background-image: radial-gradient(#CBD5E1 2px, transparent 2px);
    background-size: 24px 24px;
}

.map-pulse-node {
    position: absolute;
    width: 14px;
    height: 14px;
    background-color: var(--emerald-brand);
    border-radius: 50%;
}

.map-pulse-node::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: var(--emerald-brand);
    animation: pulseRadar 2s infinite ease-out;
}

@keyframes pulseRadar {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(3.5); opacity: 0; }
}

.map-pulse-node::before {
    content: attr(data-label);
    position: absolute;
    top: -30px;
    left: -50px;
    width: 120px;
    text-align: center;
    font-size: 11px;
    font-weight: 700;
    color: var(--midnight-deep);
    background: var(--white);
    padding: 4px 8px;
    border-radius: 4px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.map-legend-text {
    position: absolute;
    bottom: 20px;
    left: 20px;
    font-size: 12px;
    background-color: var(--midnight-deep);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 4px;
    font-weight: 500;
}

.address-directory {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dir-row {
    font-size: 14.5px;
}

.dir-row strong { color: var(--midnight-deep); display: block; }
.dir-row span { color: var(--text-muted); }

/* INSTITUTIONAL SYSTEM FOOTER */
.site-footer {
    background-color: #030712;
    color: var(--text-light);
    padding: 60px 0 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-top-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding-bottom: 30px;
    margin-bottom: 30px;
}

@media (max-width: 576px) {
    .footer-top-row { flex-direction: column; gap: 20px; align-items: flex-start; }
}

.footer-tagline {
    display: block;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 4px;
}

.bnp-footer-img {
    height: 22px;
    filter: brightness(0) invert(1) opacity(0.6);
}

.footer-legal-notice-block {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.35);
    line-height: 1.8;
}

.footer-legal-notice-block p { margin-bottom: 14px; }
.credit-warning-text { color: #F59E0B; font-weight: 600; }
.copyright-text { margin-top: 24px; font-size: 10px; color: rgba(255, 255, 255, 0.2); }

/* SUBTLE SCROLL INTERSECTION REVEAL PATTERNS */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s cubic-bezier(0.25, 1, 0.5, 1), transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.reveal-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}