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

:root {
    --kn-bg: #0d0d0d;
    --kn-card-bg: #1a1a1a;
    --kn-card-hover: #222222;
    --kn-text: #f0f0f0;
    --kn-text-muted: #a0a0a0;
    --kn-gold: #d4af37;
    --kn-gold-dim: rgba(212, 175, 55, 0.15);
    --kn-gold-glow: rgba(212, 175, 55, 0.4);
    --kn-border: #333;
    --kn-border-light: #444;
    --kn-font-head: 'Georgia', 'Times New Roman', serif;
    --kn-font-body: 'Helvetica Neue', Arial, sans-serif;
    --kn-radius: 8px;
    --kn-transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

.kn-body {
    background-color: var(--kn-bg);
    color: var(--kn-text);
    font-family: var(--kn-font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--kn-gold);
    text-decoration: none;
    transition: var(--kn-transition);
}
a:hover {
    color: #fff;
    text-shadow: 0 0 8px var(--kn-gold-glow);
}

ul {
    list-style: none;
}

/* Header */
.kn-header {
    background-color: rgba(13, 13, 13, 0.95);
    border-bottom: 1px solid var(--kn-border);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 20px 0;
}
.kn-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.kn-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}
.kn-logo-abbr {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: 2px solid var(--kn-gold);
    border-radius: 50%;
    font-family: var(--kn-font-head);
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--kn-gold);
    box-shadow: 0 0 10px var(--kn-gold-dim);
}
.kn-logo-text {
    font-family: var(--kn-font-head);
    font-size: 1.4rem;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.kn-logo-text small {
    font-size: 0.75rem;
    color: var(--kn-gold);
    letter-spacing: 3px;
    font-family: var(--kn-font-body);
}
.kn-badge-age {
    border: 2px solid var(--kn-gold);
    color: var(--kn-gold);
    padding: 6px 12px;
    border-radius: 20px;
    font-weight: bold;
    font-size: 1rem;
    box-shadow: 0 0 10px var(--kn-gold-dim);
}

/* Hero Section */
.kn-hero {
    max-width: 1200px;
    margin: 80px auto;
    padding: 0 20px;
    text-align: center;
}
.kn-hero-content {
    max-width: 800px;
    margin: 0 auto 60px;
}
.kn-hero-label {
    display: inline-block;
    color: var(--kn-gold);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 0.85rem;
    margin-bottom: 20px;
    border-bottom: 1px solid var(--kn-gold);
    padding-bottom: 5px;
}
.kn-hero-title {
    font-family: var(--kn-font-head);
    font-size: 4.5rem;
    margin-bottom: 30px;
    font-weight: normal;
    color: #fff;
    text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
.kn-hero-desc {
    font-size: 1.2rem;
    color: var(--kn-text-muted);
}
.kn-hero-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
}
.kn-hero-card {
    background-color: var(--kn-card-bg);
    border: 1px solid var(--kn-border);
    padding: 30px;
    border-radius: var(--kn-radius);
    transition: var(--kn-transition);
}
.kn-hero-card:hover {
    border-color: var(--kn-gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.kn-hc-title {
    font-family: var(--kn-font-head);
    font-size: 1.5rem;
    color: var(--kn-gold);
    margin-bottom: 15px;
    border-bottom: 1px solid var(--kn-border);
    padding-bottom: 10px;
}
.kn-hc-list li {
    color: var(--kn-text-muted);
    margin-bottom: 8px;
    font-size: 0.95rem;
}
.kn-hc-list li::before {
    content: '✦';
    color: var(--kn-gold);
    margin-right: 8px;
    font-size: 0.8rem;
}

/* Sections */
.kn-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px;
    border-top: 1px solid var(--kn-border);
}
.kn-section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 50px;
}
.kn-sec-title {
    font-family: var(--kn-font-head);
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 20px;
}
.kn-sec-intro {
    color: var(--kn-text-muted);
    font-size: 1.1rem;
}
.kn-grid-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.kn-card {
    background-color: var(--kn-card-bg);
    border: 1px solid var(--kn-border);
    border-top: 3px solid var(--kn-gold);
    padding: 40px 30px;
    border-radius: var(--kn-radius);
    transition: var(--kn-transition);
}
.kn-card:hover {
    background-color: var(--kn-card-hover);
    box-shadow: 0 10px 40px rgba(0,0,0,0.6);
}
.kn-card-kicker {
    display: inline-block;
    color: var(--kn-gold);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 15px;
}
.kn-card-title {
    font-family: var(--kn-font-head);
    font-size: 1.6rem;
    margin-bottom: 15px;
    color: #fff;
}
.kn-card-text {
    color: var(--kn-text-muted);
    margin-bottom: 25px;
    font-size: 0.95rem;
    min-height: 45px;
}
.kn-card-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 10px;
    color: #ccc;
    font-size: 0.9rem;
}
.kn-card-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    background-color: var(--kn-gold);
    border-radius: 50%;
}

/* Footer */
.kn-footer {
    background-color: #050505;
    border-top: 1px solid var(--kn-border);
    padding: 60px 20px 20px;
    margin-top: 40px;
}
.kn-footer-top {
    text-align: center;
    margin-bottom: 50px;
}
.kn-footer-slogan {
    font-family: var(--kn-font-head);
    color: var(--kn-gold);
    font-size: 2rem;
    font-style: italic;
}
.kn-footer-grid {
    max-width: 1200px;
    margin: 0 auto 50px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}
.kn-footer-heading {
    color: #fff;
    font-family: var(--kn-font-head);
    font-size: 1.2rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--kn-border-light);
}
.kn-footer-text {
    color: var(--kn-text-muted);
    font-size: 0.9rem;
    margin-bottom: 10px;
}
.kn-footer-nav li {
    margin-bottom: 10px;
}
.kn-footer-nav a {
    color: var(--kn-text-muted);
    font-size: 0.9rem;
}
.kn-footer-nav a:hover {
    color: var(--kn-gold);
}
.kn-footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--kn-border);
    color: #666;
    font-size: 0.8rem;
}

/* Cookie Banner */
.kn-cookie-banner {
    display: none;
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background-color: var(--kn-card-bg);
    border: 1px solid var(--kn-gold);
    padding: 20px;
    border-radius: var(--kn-radius);
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0,0,0,0.8);
    max-width: 800px;
    margin: 0 auto;
}
.kn-cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.kn-cookie-content p {
    font-size: 0.9rem;
    color: var(--kn-text-muted);
}
.kn-cookie-btn {
    background-color: var(--kn-gold);
    color: #000;
    border: none;
    padding: 10px 20px;
    font-weight: bold;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--kn-transition);
    white-space: nowrap;
}
.kn-cookie-btn:hover {
    background-color: #fff;
    box-shadow: 0 0 15px var(--kn-gold-glow);
}

/* Responsive */
@media (max-width: 900px) {
    .kn-hero-grid, .kn-grid-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    .kn-footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 600px) {
    .kn-hero-title {
        font-size: 3rem;
    }
    .kn-hero-grid, .kn-grid-cards, .kn-footer-grid {
        grid-template-columns: 1fr;
    }
    .kn-header-inner {
        flex-direction: column;
        gap: 15px;
    }
    .kn-cookie-content {
        flex-direction: column;
        text-align: center;
    }
}