/* ========== CSS VARIABLES - BLACK & RED PALETTE ========== */
:root {
    /* Black Base */
    --primary-bg: #05070D;
    --secondary-bg: #090F1A;
    --tertiary-bg: #101B2D;

    /* Red Accent */
    --accent-primary: #06D6E5;
    --accent-primary-light: #5DE5EC;
    --accent-primary-dark: #0088FF;

    /* Secondary Accent (circuit-board glow) */
    --accent-cyan: #06D6E5;

    /* Text Colors */
    --text-primary: #EAFBFF;
    --text-secondary: #7F9BB3;
    --text-muted: #5C7A92;

    /* Borders & Dividers */
    --border-light: rgba(6, 214, 229, 0.15);
    --border-medium: rgba(6, 214, 229, 0.25);
    --border-accent: rgba(6, 214, 229, 0.4);

    /* Professional Gradients */
    --gradient-primary: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-primary-dark) 100%);
    --gradient-subtle: linear-gradient(135deg, rgba(6, 214, 229, 0.15) 0%, rgba(6, 214, 229, 0.05) 100%);
    --gradient-overlay: linear-gradient(180deg, transparent 0%, rgba(5, 7, 13, 0.5) 100%);

    /* Smooth Shadows - Professional */
    --shadow-sm: 0 2px 8px rgba(5, 7, 13, 0.4);
    --shadow-md: 0 8px 24px rgba(5, 7, 13, 0.5);
    --shadow-lg: 0 16px 48px rgba(5, 7, 13, 0.6);
    --shadow-accent: 0 8px 32px rgba(6, 214, 229, 0.25);
    --shadow-glow: 0 0 30px rgba(6, 214, 229, 0.4);

    /* Smooth Transitions - Like Lando's site */
    --transition-fast: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-base: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ========== RESET & BASE STYLES ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    /* Lenis handles smooth scrolling via JS — native CSS smooth is disabled
       so it doesn't fight Lenis on anchor jumps. The reduced-motion block
       below re-enables instant native scrolling where needed. */
    scroll-behavior: auto;
}

body {
    font-family: 'Numans', sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 4px;
}

/* ========== LOADING SCREEN - CLEAN & PROFESSIONAL ========== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    flex-direction: column;
}

.loader-robot {
    font-size: 60px;
    color: var(--accent-primary);
    animation: loaderPulse 2s ease-in-out infinite;
}

.loader-text {
    font-family: 'Kanit', sans-serif;
    font-size: 16px;
    margin-top: 24px;
    color: var(--text-secondary);
    letter-spacing: 4px;
    font-weight: 500;
}

.loader-bar {
    width: 200px;
    height: 3px;
    background: var(--tertiary-bg);
    border-radius: 2px;
    margin-top: 20px;
    overflow: hidden;
}

.loader-progress {
    height: 100%;
    background: var(--gradient-primary);
    width: 0%;
    animation: loadingProgress 2s ease-out forwards;
}

@keyframes loaderPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

@keyframes loadingProgress {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* ========== CIRCUIT BOARD BACKGROUND ========== */
.circuit-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.1;
}

.circuit-line {
    position: absolute;
    background: var(--accent-cyan);
    box-shadow: 0 0 10px var(--accent-cyan);
}

.circuit-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--accent-cyan);
}

/* ========== GLOBAL NAVIGATION ==========
   The navbar is now a single mounted component — see
   src/components/global-navbar.ts + global-navbar.css (imported by the
   root entry, so every page receives the identical interface). The
   legacy .navbar / .nav-links / .hamburger styles were removed here. */

/* ========== SECTION STYLES - PROFESSIONAL & CLEAN ========== */
section {
    padding: 100px 20px;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: 'Kanit', sans-serif;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
    color: var(--text-primary);
    letter-spacing: 0.5px;
}

.section-subtitle {
    font-family: 'Numans', sans-serif;
    font-size: 18px;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: 0.3px;
}

/* ========== BUTTONS - PROFESSIONAL & CLEAN ========== */
.btn {
    padding: 14px 32px;
    border: none;
    border-radius: 8px;
    font-family: 'Numans', sans-serif;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    text-decoration: none;
    display: inline-block;
    position: relative;
    letter-spacing: 0.3px;
}

.btn-primary {
    background: var(--accent-primary);
    color: #EAFBFF;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--accent-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1.5px solid var(--border-medium);
}

.btn-secondary:hover {
    background: var(--tertiary-bg);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* ========== FOOTER - PROFESSIONAL & CLEAN ========== */
footer {
    background: var(--secondary-bg);
    border-top: 1px solid var(--border-light);
    padding: 60px 20px 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-family: 'Kanit', sans-serif;
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-family: 'Numans', sans-serif;
    font-size: 15px;
    transition: var(--transition-fast);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--accent-primary);
    transform: translateX(4px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
    color: var(--text-muted);
    font-size: 14px;
}

.footer-bottom span {
    color: var(--accent-primary);
}

.footer-portal-btn {
    display: inline-block;
    margin-top: 10px;
    padding: 6px 18px;
    font-family: 'Numans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    text-decoration: none;
    transition: var(--transition-smooth);
}
.footer-portal-btn:hover {
    color: var(--accent-primary);
    border-color: var(--border-accent);
}

/* ========== FOOTER CONTACT FORM - CLEAN & PROFESSIONAL ========== */
.footer-contact-section {
    background: var(--tertiary-bg);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 32px;
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-contact-icon {
    width: 36px;
    height: 36px;
    background: var(--gradient-subtle);
    border: 1px solid var(--border-accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.footer-contact-details h4 {
    font-family: 'Kanit', sans-serif;
    font-size: 13px;
    margin-bottom: 2px;
    color: var(--text-primary);
    font-weight: 500;
}

.footer-contact-details p {
    color: var(--text-secondary);
    font-size: 13px;
}

.footer-social-links {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    background: var(--secondary-bg);
    border: 1px solid var(--border-medium);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-social-link:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
    color: #EAFBFF;
}

.footer-map-container {
    margin-top: 24px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.footer-map-container iframe {
    width: 100%;
    height: 250px;
    border: none;
    display: block;
    filter: invert(100%) hue-rotate(180deg) brightness(95%) contrast(90%);
    transition: var(--transition-base);
}

.footer-map-container:hover iframe {
    filter: invert(100%) hue-rotate(180deg) brightness(100%) contrast(100%);
}

.footer-form {
    margin-top: 24px;
}

.footer-form .form-group {
    position: relative;
    margin-bottom: 20px;
}

.footer-form .form-input {
    width: 100%;
    padding: 12px 16px;
    background: var(--secondary-bg);
    border: 1px solid var(--border-medium);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: 'Numans', sans-serif;
    transition: var(--transition-base);
}

.footer-form .form-input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(6, 214, 229, 0.1);
}

.footer-form .form-label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
    pointer-events: none;
    transition: var(--transition-base);
    background: var(--secondary-bg);
    padding: 0 6px;
}

.footer-form .form-input:focus ~ .form-label,
.footer-form .form-input:not(:placeholder-shown) ~ .form-label {
    top: 0;
    font-size: 12px;
    color: var(--accent-primary);
}

.footer-form textarea.form-input {
    resize: vertical;
    min-height: 80px;
}

.footer-form .submit-btn {
    width: 100%;
    padding: 14px;
    background: var(--accent-primary);
    border: none;
    border-radius: 8px;
    color: #EAFBFF;
    font-family: 'Kanit', sans-serif;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    letter-spacing: 0.5px;
}

.footer-form .submit-btn:hover {
    background: var(--accent-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}

/* ========== RESPONSIVE FOOTER ========== */
@media (max-width: 968px) {
    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-contact-section {
        order: -1;
    }
}

/* ========== RESPONSIVE DESIGN - PROFESSIONAL ========== */
@media (max-width: 968px) {
    .section-title {
        font-size: 36px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 32px;
    }
}

/* ========== UTILITY CLASSES - PROFESSIONAL & CLEAN ========== */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glow {
    box-shadow: var(--shadow-accent);
}

.glass {
    background: rgba(5, 7, 13, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-light);
}

/* ========== NAVBAR SIDE LOGOS ==========
   Legacy .navbar-logo-left/right styles removed — the institutional
   anchors are part of the GlobalNavbar component now. */

/* ========== CUSTOM FONT CLASS ========== */
.font-gothic {
    font-family: 'Kanit', sans-serif !important;
    font-weight: 400;
    letter-spacing: 1px;
}

/* ========== ACCESSIBILITY: REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}


/* ===== NEXUS typography: sub-headers use Martel Sans ===== */
.section-subtitle, .dept-hero-subtitle, .hero-tagline, .dept-desc, .dept-preview-desc,
.preview-desc, .timeline-desc, .stat-label, .achievement-title, .team-member-role,
.robot-description, .btn, .footer-links a {
    font-family: 'Martel Sans', sans-serif !important;
}

/* ==========================================================================
   FOOTER REDESIGN — END OF TRANSMISSION
   NEXUS Robotics interface closing sequence
   ========================================================================== */

:root {
    /* Footer-specific design tokens */
    --footer-bg: #06080C;
    --footer-grid: rgba(124, 135, 148, 0.06);
    --footer-border: rgba(124, 135, 148, 0.12);
    --footer-cyan: #00D9E8;
}

/* Main footer container */
.footer-new {
    background: var(--footer-bg);
    position: relative;
    overflow: hidden;
}

/* Subtle technical grid background */
.footer-new::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--footer-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--footer-grid) 1px, transparent 1px);
    background-size: 40px 40px;
    background-position: -1px -1px;
    opacity: 0.4;
    pointer-events: none;
    z-index: 1;
}

/* Footer content wrapper */
.footer-wrapper {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 60px);
}

/* SECTION 1 — Closing CTA */
.footer-cta {
    padding: clamp(40px, 8vh, 80px) 0;
    text-align: center;
    border-bottom: 1px solid var(--footer-border);
    position: relative;
}

.footer-cta::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: var(--footer-cyan);
    opacity: 0.6;
}

.footer-cta-title {
    font-family: 'Kanit', sans-serif;
    font-size: clamp(28px, 5vw, 48px);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.02em;
    margin: 0 0 clamp(16px, 3vh, 24px) 0;
    line-height: 1.2;
}

.footer-cta-text {
    font-family: 'Numans', sans-serif;
    font-size: clamp(13px, 2vw, 15px);
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto clamp(20px, 4vh, 32px);
    line-height: 1.6;
}

.footer-cta-actions {
    display: flex;
    justify-content: center;
    gap: clamp(12px, 2vw, 20px);
    flex-wrap: wrap;
}

.footer-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: clamp(10px, 2vw, 14px) clamp(20px, 4vw, 32px);
    background: transparent;
    border: 1px solid var(--footer-border);
    color: var(--text-primary);
    font-family: 'Numans', sans-serif;
    font-size: clamp(11px, 1.5vw, 13px);
    font-weight: 500;
    letter-spacing: 0.15em;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.footer-cta-btn::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--footer-cyan);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.footer-cta-btn:hover {
    border-color: var(--footer-cyan);
    color: var(--footer-cyan);
}

.footer-cta-btn:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

/* SECTION 2 — Main System Footer */
.footer-system {
    padding: clamp(40px, 8vh, 60px) 0;
    border-bottom: 1px solid var(--footer-border);
}

.footer-system-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: clamp(30px, 5vw, 60px);
}

/* Column headers */
.footer-col-header {
    font-family: 'Numans', sans-serif;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: var(--footer-cyan);
    margin: 0 0 clamp(16px, 3vh, 24px) 0;
    text-transform: uppercase;
}

/* UNIT INFO column */
.footer-unit-content {
    display: flex;
    flex-direction: column;
    gap: clamp(12px, 2vh, 20px);
}

.footer-unit-name {
    font-family: 'Kanit', sans-serif;
    font-size: clamp(18px, 3vw, 24px);
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.02em;
    margin: 0;
}

.footer-unit-desc {
    font-family: 'Numans', sans-serif;
    font-size: clamp(12px, 1.8vw, 14px);
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    max-width: 320px;
}

.footer-unit-location {
    margin-top: clamp(8px, 2vh, 16px);
    padding-top: clamp(12px, 2vh, 20px);
    border-top: 1px solid var(--footer-border);
}

.footer-location-line {
    font-family: 'Numans', sans-serif;
    font-size: clamp(11px, 1.6vw, 13px);
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.footer-status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: clamp(8px, 2vh, 16px);
    padding-top: clamp(8px, 2vh, 16px);
    border-top: 1px solid var(--footer-border);
}

.footer-status-dot {
    width: 6px;
    height: 6px;
    background: var(--footer-cyan);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.footer-status-text {
    font-family: 'Numans', sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--footer-cyan);
    text-transform: uppercase;
}

/* SITE INDEX column */
.footer-site-index {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: clamp(8px, 1.5vh, 12px);
}

.footer-index-item {
    margin: 0;
}

.footer-index-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 6px 0;
    color: var(--text-secondary);
    text-decoration: none;
    font-family: 'Numans', sans-serif;
    font-size: clamp(11px, 1.6vw, 13px);
    transition: all 0.3s ease;
    position: relative;
}

.footer-index-num {
    font-family: 'Numans', sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: var(--text-muted);
    min-width: 32px;
}

.footer-index-link:hover {
    color: var(--text-primary);
    transform: translateX(4px);
}

.footer-index-link:hover .footer-index-num {
    color: var(--footer-cyan);
}

/* NETWORK/UPLINK column */
.footer-network {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: clamp(8px, 1.5vh, 12px);
}

.footer-network-item {
    margin: 0;
}

.footer-network-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: var(--text-secondary);
    text-decoration: none;
    font-family: 'Numans', sans-serif;
    font-size: clamp(11px, 1.6vw, 13px);
    transition: all 0.3s ease;
    position: relative;
}

.footer-network-link::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: var(--footer-cyan);
    transition: width 0.3s ease;
}

.footer-network-link:hover {
    color: var(--text-primary);
    transform: translateX(4px);
}

.footer-network-link:hover::before {
    width: 100%;
}

.footer-network-arrow {
    font-size: 12px;
    opacity: 0.6;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.footer-network-link:hover .footer-network-arrow {
    opacity: 1;
    transform: translateX(2px);
}

/* SECTION 3 — Location Module */
.footer-location-module {
    padding: clamp(30px, 6vh, 50px) 0;
    border-bottom: 1px solid var(--footer-border);
    display: flex;
    justify-content: center;
}

.footer-location-card {
    display: flex;
    align-items: center;
    gap: clamp(20px, 4vw, 40px);
    padding: clamp(20px, 4vw, 32px);
    border: 1px solid var(--footer-border);
    background: rgba(255, 255, 255, 0.02);
    position: relative;
}

.footer-location-card::before {
    content: 'LOCATION // BASE_01';
    position: absolute;
    top: -10px;
    left: 20px;
    background: var(--footer-bg);
    padding: 0 8px;
    font-family: 'Numans', sans-serif;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--text-muted);
}

.footer-location-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-location-line {
    font-family: 'Numans', sans-serif;
    font-size: clamp(11px, 1.6vw, 13px);
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}

.footer-location-sub {
    font-size: clamp(10px, 1.4vw, 11px);
    color: var(--text-secondary);
}

.footer-location-map-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    border: 1px solid var(--footer-border);
    color: var(--text-secondary);
    font-family: 'Numans', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.footer-location-map-btn:hover {
    border-color: var(--footer-cyan);
    color: var(--footer-cyan);
}

.footer-map-arrow {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.footer-location-map-btn:hover .footer-map-arrow {
    transform: translateX(2px);
}

/* SECTION 4 — Final System Status Bar */
.footer-status-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: clamp(16px, 3vh, 24px) 0;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-status-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-system-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-status-text {
    font-family: 'Numans', sans-serif;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    text-transform: uppercase;
}

.footer-institution {
    font-family: 'Numans', sans-serif;
    font-size: clamp(10px, 1.4vw, 11px);
    color: var(--text-muted);
}

.footer-status-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.footer-copyright {
    font-family: 'Numans', sans-serif;
    font-size: clamp(10px, 1.4vw, 11px);
    color: var(--text-muted);
}

.footer-end-marker {
    font-family: 'Numans', sans-serif;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--text-muted);
    opacity: 0.6;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .footer-system-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-unit-content {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    .footer-system-grid {
        grid-template-columns: 1fr;
        gap: clamp(24px, 5vw, 40px);
    }

    .footer-location-card {
        flex-direction: column;
        align-items: flex-start;
        gap: clamp(16px, 3vw, 24px);
    }

    .footer-location-card::before {
        top: -8px;
        left: 16px;
    }

    .footer-location-map-btn {
        width: 100%;
        justify-content: center;
    }

    .footer-status-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-status-right {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .footer-cta-actions {
        flex-direction: column;
        width: 100%;
    }

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

    .footer-location-card {
        padding: clamp(16px, 3vw, 24px);
    }
}