:root {
    --forest: #1a2e1a;
    --forest-mid: #2d4a2d;
    --sage: #7a8b6f;
    --sage-light: #a3b18a;
    --cedar: #8B6f47;
    --cedar-light: #b8976a;
    --cream: #f5f0e6;
    --cream-dark: #e8e0d0;
    --charcoal: #1c1c1c;
    --charcoal-light: #2d2d2d;
    --smoke: #4a4a4a;
    --gold: #c4973b;
    --gold-light: #dbb76a;
    --white: #fefefe;
    --lake: #4a7c8a;
    --lake-light: #6fa3b0;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', -apple-system, sans-serif;
    color: var(--charcoal);
    background: var(--cream);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ========== SHARED NAV ========== */
nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 1.25rem 2rem;
    display: flex; justify-content: space-between; align-items: center;
    transition: all 0.4s ease;
    background: rgba(26, 46, 26, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
}
.nav-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem; font-weight: 700;
    color: var(--cream); text-decoration: none;
    letter-spacing: -0.02em;
}
.nav-logo span { color: var(--gold); }
.nav-links {
    display: flex; gap: 2rem; align-items: center; list-style: none;
}
.nav-links a {
    color: rgba(245,240,230,0.85); text-decoration: none;
    font-size: 0.85rem; font-weight: 400;
    letter-spacing: 0.02em; transition: color 0.3s;
}
.nav-links a:hover { color: var(--gold-light); }
.nav-cta {
    background: var(--gold) !important; color: var(--forest) !important;
    padding: 0.5rem 1.25rem; border-radius: 4px;
    font-weight: 600 !important; letter-spacing: 0.04em;
    text-transform: uppercase; font-size: 0.75rem !important;
}
.mobile-menu-btn {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 5px;
}
.mobile-menu-btn span {
    width: 24px; height: 2px; background: var(--cream);
    transition: all 0.3s;
}

/* ========== CONTAINER ========== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.narrow-container { max-width: 800px; margin: 0 auto; padding: 0 2rem; }

/* ========== SHARED PAGE HEADER ========== */
.page-header {
    background: var(--forest);
    padding: 8rem 2rem 4rem;
    text-align: center;
}
.page-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--cream); font-weight: 700;
    letter-spacing: -0.02em; margin-bottom: 1rem;
}
.page-header p {
    color: rgba(245,240,230,0.8);
    font-size: 1.05rem; font-weight: 300;
    max-width: 600px; margin: 0 auto;
    line-height: 1.7;
}
.page-header .breadcrumb {
    margin-bottom: 1.5rem;
    font-size: 0.8rem;
}
.page-header .breadcrumb a {
    color: var(--gold-light);
    text-decoration: none;
}
.page-header .breadcrumb a:hover { text-decoration: underline; }
.page-header .breadcrumb span { color: rgba(245,240,230,0.5); }

/* ========== ARTICLE CONTENT ========== */
.article-content {
    padding: 4rem 0;
}
.article-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem; color: var(--forest);
    margin: 2.5rem 0 1rem; font-weight: 600;
}
.article-content h3 {
    font-size: 1.25rem; color: var(--forest-mid);
    margin: 2rem 0 0.75rem; font-weight: 600;
}
.article-content p {
    font-size: 1rem; line-height: 1.8;
    color: var(--smoke); margin-bottom: 1.25rem;
    font-weight: 300;
}
.article-content ul, .article-content ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--smoke);
}
.article-content li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
    font-weight: 300;
}
.article-content blockquote {
    border-left: 3px solid var(--gold);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--cream-dark);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--smoke);
}
.article-content img {
    width: 100%;
    border-radius: 12px;
    margin: 1.5rem 0;
}
.article-content a {
    color: var(--forest-mid);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.article-content a:hover { color: var(--gold); }

/* ========== ARTICLE META ========== */
.article-meta {
    display: flex; gap: 1.5rem; align-items: center;
    margin-bottom: 2rem; padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--cream-dark);
    flex-wrap: wrap;
}
.article-meta span {
    font-size: 0.8rem;
    color: var(--sage);
    font-weight: 400;
}
.article-tag {
    background: var(--forest);
    color: var(--cream);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ========== SIDEBAR / RELATED ========== */
.related-posts {
    background: var(--cream-dark);
    padding: 4rem 0;
}
.related-posts h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--forest);
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.related-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
}
.related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.related-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}
.related-card-body {
    padding: 1.25rem;
}
.related-card-body h4 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--charcoal);
    line-height: 1.4;
}
.related-card-body p {
    font-size: 0.8rem;
    color: var(--smoke);
    line-height: 1.5;
}

/* ========== CTA BANNER ========== */
.cta-banner {
    background: var(--forest);
    padding: 4rem 2rem;
    text-align: center;
    margin-top: 3rem;
}
.cta-banner h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.75rem;
    color: var(--cream);
    margin-bottom: 1rem;
}
.cta-banner p {
    color: rgba(245,240,230,0.8);
    font-size: 0.95rem;
    max-width: 500px;
    margin: 0 auto 2rem;
    font-weight: 300;
}
.btn-primary {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--gold); color: var(--forest);
    padding: 0.9rem 2rem; border-radius: 4px;
    text-decoration: none; font-weight: 600;
    font-size: 0.85rem; letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: all 0.3s;
}
.btn-primary:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
}

/* ========== BLOG GRID ========== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 4rem 0;
}
.blog-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
    color: inherit;
    border: 1px solid rgba(0,0,0,0.05);
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.1);
}
.blog-card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--cream-dark);
}
.blog-card-body {
    padding: 1.5rem;
}
.blog-card-body .article-tag { margin-bottom: 0.75rem; display: inline-block; }
.blog-card-body h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--charcoal);
    line-height: 1.4;
    font-weight: 600;
}
.blog-card-body p {
    font-size: 0.85rem;
    color: var(--smoke);
    line-height: 1.6;
    font-weight: 300;
}
.blog-card-body .read-more {
    display: inline-block;
    margin-top: 0.75rem;
    color: var(--forest-mid);
    font-size: 0.8rem;
    font-weight: 600;
    text-decoration: none;
    letter-spacing: 0.03em;
}

/* ========== CATEGORY FILTER ========== */
.category-filter {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
    padding: 2rem 0;
}
.filter-btn {
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--cream-dark);
    border-radius: 100px;
    background: var(--white);
    color: var(--smoke);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s;
    font-family: 'Inter', sans-serif;
}
.filter-btn:hover, .filter-btn.active {
    background: var(--forest);
    color: var(--cream);
    border-color: var(--forest);
}

/* ========== GEAR DETAIL PAGE ========== */
.gear-hero {
    height: 50vh;
    min-height: 350px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
}
.gear-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(transparent 30%, rgba(26,46,26,0.85));
}
.gear-hero-content {
    position: relative;
    padding: 3rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}
.gear-hero-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--cream);
    margin-bottom: 0.5rem;
}
.gear-hero-content p {
    color: rgba(245,240,230,0.85);
    font-size: 1.1rem;
    font-weight: 300;
}

.gear-items-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    padding: 3rem 0;
}
.gear-item {
    background: var(--white);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(0,0,0,0.05);
}
.gear-item h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--charcoal);
}
.gear-item p {
    font-size: 0.85rem;
    color: var(--smoke);
    line-height: 1.6;
    font-weight: 300;
}

/* ========== FOOTER ========== */
footer {
    background: var(--charcoal);
    color: rgba(245,240,230,0.7);
    padding: 4rem 0 2rem;
}
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-brand p {
    font-size: 0.85rem; line-height: 1.7;
    margin-top: 1rem; font-weight: 300;
}
footer h5 {
    color: var(--cream);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}
footer ul { list-style: none; }
footer li { margin-bottom: 0.5rem; }
footer a {
    color: rgba(245,240,230,0.6);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s;
}
footer a:hover { color: var(--gold-light); }
.footer-bottom {
    border-top: 1px solid rgba(245,240,230,0.1);
    padding-top: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
}
.footer-social { display: flex; gap: 1rem; }
.footer-social a {
    color: rgba(245,240,230,0.5);
    font-size: 0.8rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0; left: 0; right: 0; bottom: 0;
        background: rgba(26,46,26,0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 1.5rem;
        z-index: 999;
    }
    .nav-links.active { display: flex; }
    .nav-links a { font-size: 1.25rem; color: var(--cream); }
    .mobile-menu-btn { display: flex; z-index: 1001; }
    .blog-grid { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; gap: 2rem; }
    .gear-items-grid { grid-template-columns: 1fr; }
    .page-header { padding: 7rem 1.5rem 3rem; }
    .page-header h1 { font-size: 1.75rem; }
    nav { padding: 1rem 1.5rem; }
}

@media (max-width: 480px) {
    .blog-card-img { height: 160px; }
    .blog-card-body { padding: 1rem; }
    .container, .narrow-container { padding: 0 1rem; }
}