:root {
    --color-primary: #2c3e1f;
    --color-accent: #8a1f11;
    --color-link: #e2543c;
    --color-bg: #17250f;
    --color-header-bg: #0d0f0a;
    --color-text: #f2f0ea;
    --color-border: #3a3d33;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    color: var(--color-link);
    transition: color 0.15s ease, background-color 0.15s ease, opacity 0.15s ease;
}



h3{
    font-size: 28px;
    font-weight: 400;
}

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--color-link);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--color-accent);
    color: #fff;
    padding: 10px 16px;
    z-index: 1000;
    text-decoration: none;
}

.skip-link:focus {
    left: 10px;
    top: 10px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Header */
.site-header {
    background: var(--color-header-bg);
    color: #fff;
    border-bottom: 4px solid var(--color-accent);
}

.site-header .container {
    max-width: 1300px;
}

.header-inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 14px 20px;
    gap: 16px 24px;
}

.nav-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    padding: 0;
    transition: background-color 0.15s ease;
}

.nav-toggle:hover,
.nav-toggle[aria-expanded="true"] {
    background: var(--color-accent);
}

.nav-toggle-icon,
.nav-toggle-icon::before,
.nav-toggle-icon::after {
    display: block;
    width: 20px;
    height: 2px;
    background: #fff;
}

.nav-toggle-icon {
    position: relative;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
    content: "";
    position: absolute;
    left: 0;
    transition: top 0.15s ease, transform 0.15s ease;
}

.nav-toggle-icon::before {
    top: -6px;
}

.nav-toggle-icon::after {
    top: 6px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after {
    top: 0;
    transform: rotate(-45deg);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #fff;
}

.logo img {
    height: 60px;
    width: auto;
}

.site-title {
    font-size: 1.2rem;
    font-weight: bold;
    line-height: 1.2;
}

.site-title small {
    font-weight: normal;
    font-size: 0.75rem;
    opacity: 0.85;
}

.hero-image {
    flex: 1 1 240px;
    min-width: 0;
}

.main-nav {
    padding-top: 4px;
}

.main-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin: 0;
    padding: 0;
}

.main-nav a {
    display: inline-block;
    padding: 12px 18px;
    color: #fff;
    text-decoration: none;
    font-size: 0.95rem;
    border-radius: 20px;
}

.main-nav a:hover {
    background: var(--color-accent);
}

.main-nav a[aria-current="page"] {
    background: var(--color-primary);
    text-decoration: none;
    font-weight: bold;
}

.nra-link {
    background: var(--color-accent);
    color: #fff;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    white-space: nowrap;
}

.nra-link:hover {
    opacity: 0.5;
}

@media (max-width: 1100px) {
    .hero-image img {
        height: 170px;
    }

    .main-nav a {
        padding: 10px 14px;
    }
}

@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-image {
        width: 100%;
    }

    .hero-image img {
        height: 150px;
        border-radius: 6px;
    }

    .logo img {
        height: 44px;
    }

    .site-title {
        font-size: 1.05rem;
    }

    .nav-toggle {
        display: inline-flex;
        position: absolute;
        top: 12px;
        right: 20px;
    }

    .main-nav {
        width: 100%;
        padding-top: 0;
    }

    .main-nav ul {
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        width: 100%;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.25s ease;
    }

    .main-nav.is-open ul {
        max-height: 600px;
        margin-top: 10px;
    }

    .main-nav ul li {
        border-top: 1px solid var(--color-border);
    }

    .main-nav a {
        width: 100%;
        padding: 12px 14px;
        font-size: 0.95rem;
        border-radius: 0;
    }

    .main-nav a[aria-current="page"] {
        background: var(--color-primary);
    }

    .nra-link {
        display: inline-block;
        margin-top: 4px;
        border-radius: 4px;
    }
}

@media (max-width: 420px) {
    .container {
        padding: 0 14px;
    }

    .header-inner {
        padding: 12px 14px;
    }
}

/* Content */
.content-section {
    padding: 40px 0;
    border-bottom: 1px solid var(--color-border);
}

.content-section h2 {
    color: var(--color-text);
    border-left: 5px solid var(--color-accent);
    padding-left: 12px;
    margin-bottom: 16px;
}

/* Footer */
.site-footer {
    background: var(--color-header-bg);
    color: #fff;
    text-align: center;
    padding: 20px 0;
    font-size: 0.85rem;
    border-top: 4px solid var(--color-accent);
}

/* Home page (index.html) */
.hero {
    position: relative;
    color: #fff;
    text-align: center;
}

.hero-image img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    object-position: center 35%;
    display: block;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.hero-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
}

.hero-overlay h1 {
    margin: 0 0 8px;
    font-size: 2.5rem;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.6);
}

.hero-overlay p {
    margin: 0;
    font-size: 1.1rem;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.rules-summary {
    background: var(--color-primary);
    color: #fff;
    padding: 32px 24px;
    border-radius: 8px;
    border-bottom: none;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.rules-summary h2 {
    color: #fff;
}

.rules-summary ol {
    font-size: 1.1rem;
    font-weight: bold;
}

.rules-summary li {
    margin-bottom: 10px;
}

.rules-summary a {
    color: #fff;
    text-decoration: underline;
}

@media (max-width: 768px) {
    .hero-overlay h1 {
        font-size: 1.8rem;
    }
}