:root {
    --app-bg: #0a0a0c;
    --app-surface: #121214;
    --app-border: #1e1e22;
    --app-text: #f4f4f5;
    --app-muted: #71717a;
    --app-label: #a1a1aa;
    --accent: #c5a059;
    --accent-glow: rgba(197, 160, 89, 0.3);
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-family: var(--font-sans);
    background-color: var(--app-bg);
    color: var(--app-text);
}

body {
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: rgba(197, 160, 89, 0.3);
}

/* Utility Helpers */
.container {
    width: 100%;
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) { .container { padding-left: 1.5rem; padding-right: 1.5rem; } }
@media (min-width: 1024px) { .container { padding-left: 2rem; padding-right: 2rem; } }

.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none; }
@media (min-width: 768px) { .md\:flex { display: flex; } .md\:hidden { display: none; } }
@media (min-width: 1024px) { .lg\:flex { display: flex; } .lg\:hidden { display: none; } }

/* Typography */
.uppercase { text-transform: uppercase; }
.italic { font-style: italic; }
.font-light { font-weight: 300; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.text-white { color: white; }
.text-accent { color: var(--accent); }
.text-app-muted { color: var(--app-muted); }
.text-app-label { color: var(--app-label); }
.tracking-widest { letter-spacing: 0.1em; }
.tracking-tight { letter-spacing: -0.025em; }

/* Navigation */
nav {
    background-color: rgba(18, 18, 20, 0.9);
    backdrop-filter: blur(12px);
    position: fixed;
    width: 100%;
    z-index: 50;
    top: 0;
    border-bottom: 1px solid var(--app-border);
    height: 5rem;
}

nav .nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.nav-links {
    display: none;
    gap: 2rem;
}

@media (min-width: 768px) { .nav-links { display: flex; } }

.nav-link {
    color: var(--app-muted);
    text-decoration: none;
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    transition: color 0.3s ease;
}

.nav-link:hover { color: var(--accent); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    text-decoration: none;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.5s ease;
    cursor: pointer;
    border: 1px solid transparent;
}

.btn-accent {
    background-color: var(--accent);
    color: var(--app-bg);
    border-color: var(--accent);
    box-shadow: 0 0 30px rgba(197, 160, 89, 0.15);
}

.btn-accent:hover {
    background-color: transparent;
    color: var(--accent);
}

.btn-outline {
    border-color: var(--app-border);
    color: white;
}

.btn-outline:hover {
    background-color: var(--app-border);
}

.nav-btn {
    border-color: var(--accent);
    color: var(--accent);
    padding: 0.625rem 1.5rem;
    font-size: 10px;
}

.nav-btn:hover {
    background-color: var(--accent);
    color: var(--app-bg);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 5rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent, var(--app-bg));
    z-index: 10;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    filter: contrast(125%) brightness(95%) grayscale(0.05) saturate(1.1);
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: rgba(197, 160, 89, 0.1);
    border-radius: 50%;
    filter: blur(120px);
    mix-blend-mode: screen;
    animation: pulse-slow 4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 48rem;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 300;
    color: white;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -0.04em;
}

@media (min-width: 768px) { .hero h1 { font-size: 5rem; } }

.hero p {
    font-size: 1.125rem;
    color: var(--app-label);
    margin-bottom: 3rem;
    max-width: 36rem;
    line-height: 1.6;
    font-weight: 300;
}

/* Capabilities Section */
.section {
    padding-top: 8rem;
    padding-bottom: 8rem;
}

.bg-surface {
    background-color: var(--app-surface);
    border-top: 1px solid var(--app-border);
    border-bottom: 1px solid var(--app-border);
}

.section-header {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 6rem;
}

@media (min-width: 1024px) {
    .section-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
    }
}

.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    background-color: var(--app-border);
    border: 1px solid var(--app-border);
    gap: 1px;
    overflow: hidden;
}

@media (min-width: 768px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.card {
    background-color: var(--app-surface);
    padding: 3rem;
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card:hover { background-color: rgba(18, 18, 20, 0.3); }

.card-bg-img {
    position: absolute;
    inset: 0;
    z-index: 0;
    opacity: 0.1;
    transition: opacity 1s ease;
}

.card:hover .card-bg-img { opacity: 0.2; }

.card-bg-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
}

.card-content {
    position: relative;
    z-index: 10;
    flex-grow: 1;
}

.card-icon {
    color: var(--accent);
    margin-bottom: 2.5rem;
    transition: transform 0.5s ease;
    opacity: 0.6;
}

.card:hover .card-icon {
    transform: scale(1.1);
    opacity: 1;
}

.card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.card p {
    color: var(--app-label);
    font-size: 0.875rem;
    line-height: 1.6;
    font-weight: 300;
}

/* Use Cases */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }

.use-case {
    background-color: var(--app-surface);
    padding: 3rem;
    border: 1px solid var(--app-border);
    transition: all 0.5s ease;
}

.use-case:hover { border-color: rgba(197, 160, 89, 0.3); }

.use-case-icon-box {
    padding: 1rem;
    background-color: var(--app-bg);
    border: 1px solid var(--app-border);
    color: var(--accent);
    transition: all 0.5s ease;
    display: inline-flex;
}

.use-case:hover .use-case-icon-box {
    background-color: var(--accent);
    color: var(--app-bg);
}

.use-case ul {
    list-style: none;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--app-border);
}

.use-case li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--app-muted);
    font-style: italic;
    margin-bottom: 0.75rem;
}

/* Forms */
.form-group {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) { .form-group-2 { grid-template-columns: repeat(2, 1fr); } }

.form-field { display: grid; gap: 0.5rem; }

.form-label {
    font-size: 10px;
    color: var(--app-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-family: monospace;
}

.input {
    width: 100%;
    background-color: var(--app-bg);
    border: 1px solid var(--app-border);
    padding: 1rem;
    color: white;
    font-weight: 300;
    outline: none;
    transition: border-color 0.3s ease;
}

.input:focus { border-color: var(--accent); }

.textarea { height: 10rem; resize: none; }

/* Animation Keyframes */
@keyframes pulse-slow {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.2; }
}

@keyframes ping {
    75%, 100% { transform: scale(2); opacity: 0; }
}

.animate-ping {
    animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.clip-path-logo {
    clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.logo-box {
    width: 2rem;
    height: 2rem;
    background-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
    transition: all 0.5s ease;
}

.logo-group:hover .logo-box {
    box-shadow: 0 0 30px var(--accent);
}

footer {
    background-color: var(--app-bg);
    border-top: 1px solid var(--app-border);
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.footer-bottom {
    margin-top: 6rem;
    padding-top: 2rem;
    border-top: 1px solid var(--app-border);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    justify-content: space-between;
}

@media (min-width: 768px) {
    .footer-bottom { flex-direction: row; }
}

/* Team Section Specific */
@keyframes kenburns {
    0% { transform: scale(1); }
    50% { transform: scale(1.08); }
    100% { transform: scale(1); }
}
.team-img {
    width: 100%; 
    height: 500px; 
    object-fit: cover; 
    filter: grayscale(100%) contrast(1.1) brightness(0.9); 
    transition: filter 0.8s ease, transform 0.8s ease;
    animation: kenburns 30s ease-in-out infinite;
}
.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.logo-text {
    font-weight: 700;
    color: white;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 1.125rem;
}

.hero-tag {
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 600;
    font-size: 11px;
    letter-spacing: 4px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
}

.hero-tag-line {
    width: 3rem;
    height: 1px;
    background: var(--accent);
    margin-right: 1rem;
}

.section-header-content {
    max-width: 42rem;
}

.status-tag {
    color: var(--accent);
    font-family: monospace;
    text-transform: uppercase;
    display: none;
    font-size: 11px;
    letter-spacing: 0.1em;
}

@media (min-width: 1024px) {
    .status-tag { display: flex; }
}

.personnel-container {
    display: flex;
    flex-direction: column;
    gap: 5rem;
    align-items: center;
}

.personnel-layout {
    display: flex;
    flex-direction: column;
    gap: 5rem;
    align-items: center;
}

@media (min-width: 768px) {
    .personnel-layout { flex-direction: row; }
}

.team-image-wrapper {
    flex: 1;
}

.team-content {
    flex: 1;
}

.team-quote {
    font-size: 1.125rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    border-left: 1px solid rgba(197, 160, 89, 0.3);
    padding-left: 2rem;
}

.team-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    font-family: monospace;
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--app-muted);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .location-grid { grid-template-columns: repeat(3, 1fr); }
}

.location-info {
    grid-column: span 1;
}

.location-heading-box {
    margin-bottom: 2.5rem;
}

.hub-accent-bar {
    height: 4px;
    background: var(--app-border);
    width: 6rem;
}

.location-address-box {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    font-weight: 300;
}

.location-map-section {
    grid-column: span 1;
    position: relative;
}

@media (min-width: 1024px) {
    .location-map-section { grid-column: span 2; }
}

.map-wrapper {
    background: var(--app-surface);
    padding: 0.15rem;
    border: 1px solid var(--accent);
    box-shadow: 0 0 25px rgba(197, 160, 89, 0.1);
}

.map-frame {
    width: 100%;
    height: 450px;
    filter: grayscale(0.2) sepia(1) hue-rotate(-15deg) saturate(2) brightness(0.9) contrast(1.1);
    opacity: 0.9;
    border: 1px solid var(--app-border);
}

.map-controls {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    z-index: 20;
    display: flex;
    gap: 0.5rem;
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(8px);
    padding: 0.25rem;
    border: 1px solid var(--app-border);
}

.map-layer-btn {
    background: transparent;
    border: none;
    color: var(--app-muted);
    font-size: 9px;
    font-family: monospace;
    text-transform: uppercase;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.map-layer-btn:hover {
    color: white;
}

.map-layer-btn.active {
    background: var(--accent);
    color: var(--app-bg);
}

.map-corner-accent {
    position: absolute;
    top: -1rem;
    right: -1rem;
    width: 6rem;
    height: 6rem;
    border-top: 1px solid var(--accent);
    border-right: 1px solid var(--accent);
    opacity: 0.3;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 5rem;
}

@media (min-width: 1024px) {
    .footer-content { grid-template-columns: repeat(2, 1fr); }
}

.footer-contact-block {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-contact-icon {
    padding: 0.75rem;
    border: 1px solid var(--app-border);
    color: var(--accent);
}

.footer-contact-link {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-contact-link:hover {
    color: var(--accent);
}

.footer-status-indicator {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 11px;
    font-weight: 700;
    color: var(--app-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.status-dot {
    width: 0.375rem;
    height: 0.375rem;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
}

.footer-copyright {
    font-size: 9px;
    color: var(--app-muted);
    text-transform: uppercase;
    letter-spacing: 3px;
}


/* Form Validation & GDPR States */
.form-field {
    position: relative;
    margin-bottom: 2rem;
}

.input.invalid {
    border-color: #ff4444;
}

.error-message {
    position: absolute;
    bottom: -1.2rem;
    left: 0;
    font-size: 9px;
    color: #ff4444;
    text-transform: uppercase;
    font-family: monospace;
    letter-spacing: 0.05em;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.input.invalid + .error-message {
    opacity: 1;
}

.gdpr-container {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    cursor: pointer;
    user-select: none;
}

.gdpr-checkbox {
    appearance: none;
    width: 1rem;
    height: 1rem;
    border: 1px solid var(--app-border);
    background: transparent;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.gdpr-checkbox:checked {
    background: var(--accent);
    border-color: var(--accent);
}

.gdpr-checkbox:checked::after {
    content: '';
    position: absolute;
    left: 3px;
    top: 1px;
    width: 4px;
    height: 8px;
    border: solid var(--app-bg);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.gdpr-text {
    font-size: 11px;
    color: var(--app-label);
    line-height: 1.4;
    font-weight: 300;
}

.gdpr-link {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Cookie Consent Banner */
#cookieConsent {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    max-width: 450px;
    background: var(--app-bg);
    border: 1px solid var(--app-border);
    padding: 1.5rem;
    z-index: 1000;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
    display: none;
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.cookie-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cookie-text {
    font-size: 13px;
    color: var(--app-label);
    line-height: 1.6;
}

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

.cookie-btn {
    padding: 0.5rem 1rem;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s;
}

.cookie-btn-accept {
    background: var(--accent);
    color: var(--app-bg);
    border: none;
}

.cookie-btn-accept:hover {
    filter: brightness(1.1);
}

.cookie-btn-decline {
    background: transparent;
    color: var(--app-muted);
    border: 1px solid var(--app-border);
}

.cookie-btn-decline:hover {
    color: var(--white);
    border-color: var(--app-muted);
}

.group:hover .team-img {
    filter: grayscale(0%) contrast(1.1) brightness(1);
    transform: scale(1.1);
    animation-play-state: paused;
}