:root {
    --bg-midnight: #090D12;
    --bg-slate: #111821;
    --bg-panel: #18232D;
    
    --text-ice: #F5F7FA;
    --text-silver: #C7D0D8;
    --text-steel: #8795A3;
    
    --accent-copper: #C47A4A;
    --accent-emerald: #2E8B75;
    --accent-mist: #7DB8D7;
    
    --border-graphite: #35424D;
    --divider-soft: #26313A;

    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s ease;
}

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

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

h1, h2, h3, h4, h5, h6 {
    color: var(--text-ice);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.25rem;
}

a {
    color: var(--accent-mist);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--text-ice);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.mt-4 { margin-top: 4rem; }
.mb-4 { margin-bottom: 4rem; }

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--bg-panel);
    color: var(--text-ice);
    border: 1px solid var(--border-graphite);
    border-radius: 4px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn:hover {
    background-color: var(--divider-soft);
    border-color: var(--accent-mist);
    color: var(--text-ice);
}

.btn-primary {
    background-color: var(--accent-emerald);
    border-color: var(--accent-emerald);
    color: var(--bg-midnight);
}

.btn-primary:hover {
    background-color: #38a58a;
    border-color: #38a58a;
    color: var(--bg-midnight);
}

/* Texture Overlays */
.texture-bg {
    position: relative;
}

.texture-bg::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: repeating-linear-gradient(
        45deg,
        var(--divider-soft) 0,
        var(--divider-soft) 1px,
        transparent 1px,
        transparent 20px
    );
    opacity: 0.03;
    pointer-events: none;
    z-index: 0;
}

.content-relative {
    position: relative;
    z-index: 1;
}

/* Header & Nav */
.site-header {
    background-color: rgba(17, 24, 33, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-graphite);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: inline-block;
    transition: opacity var(--transition-fast);
}

.logo:hover {
    opacity: 0.85;
}

.logo img {
    height: 36px;
    width: auto;
    display: block;
}

.main-nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--text-silver);
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-mist);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-ice);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background-color: var(--bg-midnight);
    padding: 6rem 0;
    border-bottom: 1px solid var(--border-graphite);
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.5px;
}

.hero p.lead {
    font-size: 1.25rem;
    color: var(--text-steel);
    margin-bottom: 2rem;
    max-width: 600px;
}

/* Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }

/* Cards & Panels */
.info-card {
    background-color: var(--bg-panel);
    border: 1px solid var(--border-graphite);
    padding: 2rem;
    border-radius: 6px;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    border-color: var(--divider-soft);
}

.info-card h3 {
    color: var(--accent-mist);
    font-size: 1.25rem;
    border-bottom: 1px solid var(--divider-soft);
    padding-bottom: 0.75rem;
    margin-bottom: 1rem;
}

/* Sections */
.section-pad {
    padding: 5rem 0;
    border-bottom: 1px solid var(--divider-soft);
}

.bg-alt {
    background-color: var(--bg-slate);
}

/* Process Timeline */
.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--border-graphite);
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    position: relative;
}

.step-marker {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--bg-panel);
    border: 2px solid var(--accent-copper);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-ice);
    font-weight: bold;
    z-index: 2;
    flex-shrink: 0;
}

.step-content {
    background-color: var(--bg-slate);
    padding: 1.5rem;
    border: 1px solid var(--border-graphite);
    border-radius: 6px;
    flex-grow: 1;
}

/* FAQ Accordion */
.faq-item {
    border: 1px solid var(--border-graphite);
    margin-bottom: 1rem;
    border-radius: 4px;
    background-color: var(--bg-panel);
}

.faq-question {
    padding: 1.25rem;
    display: flex;
    justify-content: space-between;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-ice);
}

.faq-answer {
    padding: 0 1.25rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-smooth), padding var(--transition-smooth);
    color: var(--text-silver);
}

.faq-item.active .faq-answer {
    padding: 0 1.25rem 1.25rem;
    max-height: 500px;
}

.faq-item.active .faq-question {
    color: var(--accent-mist);
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-silver);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-midnight);
    border: 1px solid var(--border-graphite);
    color: var(--text-ice);
    border-radius: 4px;
    font-family: inherit;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-mist);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

#form-feedback {
    display: none;
    padding: 1rem;
    background-color: rgba(46, 139, 117, 0.1);
    border: 1px solid var(--accent-emerald);
    color: var(--text-ice);
    margin-bottom: 1.5rem;
    border-radius: 4px;
}

/* Footer */
.site-footer {
    background-color: var(--bg-midnight);
    border-top: 1px solid var(--border-graphite);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-col h4 {
    color: var(--accent-mist);
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-steel);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--text-ice);
}

.footer-bottom {
    border-top: 1px solid var(--divider-soft);
    padding-top: 2rem;
    display: flex;
    justify-content: center;
    text-align: center;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-steel);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background-color: var(--bg-panel);
    border-top: 1px solid var(--border-graphite);
    padding: 1.5rem;
    z-index: 2000;
    box-shadow: 0 -10px 30px rgba(0,0,0,0.5);
    transition: bottom 0.5s ease;
}

.cookie-banner.show {
    bottom: 0;
}

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

.cookie-text p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

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

/* Page Headers */
.page-header {
    background-color: var(--bg-slate);
    padding: 4rem 0;
    border-bottom: 1px solid var(--border-graphite);
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.page-header p {
    color: var(--text-steel);
    max-width: 600px;
    margin: 0 auto;
}

/* Standard Content Format */
.content-block {
    max-width: 800px;
    margin: 0 auto;
}

.content-block h2 {
    margin-top: 2.5rem;
    color: var(--accent-mist);
    border-bottom: 1px solid var(--divider-soft);
    padding-bottom: 0.5rem;
}

.content-block ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-silver);
}

.content-block li {
    margin-bottom: 0.5rem;
}

/* Media Queries */
@media (max-width: 1200px) {
    .container { padding: 0 1.5rem; }
}

@media (max-width: 768px) {
    .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .grid-2 { grid-template-columns: 1fr; }
    
    .mobile-toggle { display: block; }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--bg-panel);
        flex-direction: column;
        padding: 1.5rem;
        border-bottom: 1px solid var(--border-graphite);
        gap: 1rem;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .main-nav .btn {
        display: none;
    }
    
    .hero h1 { font-size: 2.5rem; }
    
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
    .hero h1 { font-size: 2rem; }
    .process-timeline::before { left: 11px; }
    .step-marker { width: 24px; height: 24px; font-size: 0.8rem; }
}