:root {
    --teal: #4ECDC4;
    --teal-dark: #3DBDB5;
    --teal-light: #E5F9F7;
    --coral: #FF6B6B;
    --coral-light: #FFF0F0;
    --dark: #2D3436;
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-400: #9E9E9E;
    --gray-600: #636E72;
    --white: #FFFFFF;
    --gold: #FDCB6E;
    --green: #00B894;
    --green-light: #E8F5E9;
    --blue: #74B9FF;
    --blue-light: #E8F4FD;
    --font-display: 'Archivo Black', sans-serif;
    --font-body: 'DM Sans', sans-serif;
}

a {
    color: var(--teal-dark);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ARTICLE HEADER */
.article-header {
    padding: 8rem 2rem 3rem;
    background: linear-gradient(180deg, var(--teal-light) 0%, var(--white) 100%);
    position: relative;
}

.article-header-inner {
    max-width: 900px;
    margin: 0 auto;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.article-category {
    padding: 0.4rem 1rem;
    background: var(--white);
    border-radius: 100px;
    font-weight: 600;
    color: var(--teal-dark);
}

.article-date,
.article-read-time {
    color: var(--gray-600);
}

.article-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    letter-spacing: -0.03em;
    color: var(--dark);
    margin-bottom: 1rem;
    line-height: 1.1;
}

.article-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.article-hero-image {
    margin-top: 2rem;
    border-radius: 16px;
    overflow: hidden;
}

.article-hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

.article-hero-image figcaption {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--gray-600);
    text-align: center;
}

/* ARTICLE CONTENT */
.article {
    padding: 4rem 2rem 6rem;
    background: var(--white);
}

.article-inner {
    max-width: 900px;
    margin: 0 auto;
}

.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark);
}

.article-content h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--dark);
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    scroll-margin-top: 100px;
}

.article-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--dark);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.article-content h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--dark);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.article-content p {
    margin-bottom: 1.5rem;
    color: var(--gray-600);
}

.article-content ul,
.article-content ol {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.75rem;
    color: var(--gray-600);
}

.article-content li strong {
    color: var(--dark);
    font-weight: 600;
}

.article-content figure {
    margin: 2.5rem 0;
}

.article-content figure img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.article-content figcaption {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--gray-600);
    text-align: center;
}

/* TABLE OF CONTENTS */
.toc {
    background: var(--gray-100);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 3rem;
}

.toc-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.toc-item {
    margin-bottom: 0.75rem;
}

.toc-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--teal-dark);
    text-decoration: none;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.2s;
}

.toc-link:hover {
    background: var(--white);
    text-decoration: none;
}

.toc-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: var(--teal);
    color: var(--white);
    border-radius: 50%;
    font-weight: 600;
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* ROUTE CARDS */
.route-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.route-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.2s;
}

.route-card:hover {
    border-color: var(--teal);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.route-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.route-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--dark);
    margin: 0;
}

.route-difficulty {
    padding: 0.35rem 0.85rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.difficulty-easy {
    background: var(--green-light);
    color: var(--green);
}

.difficulty-moderate {
    background: var(--gold);
    color: #B8860B;
}

.difficulty-challenging {
    background: var(--coral-light);
    color: var(--coral);
}

.route-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.route-stat {
    font-size: 0.9rem;
    color: var(--gray-600);
}

.route-description {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.route-features {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.route-feature {
    padding: 0.25rem 0.75rem;
    background: var(--gray-100);
    border-radius: 100px;
    font-size: 0.8rem;
    color: var(--gray-600);
}

/* CLUB CARDS */
.club-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.club-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.2s;
}

.club-card:hover {
    border-color: var(--teal);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.club-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: 0.75rem;
}

.club-description {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.club-link {
    color: var(--teal-dark);
    font-weight: 600;
    text-decoration: none;
}

.club-link:hover {
    text-decoration: underline;
}

/* DRILL CARDS */
.drill-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.drill-card {
    display: flex;
    gap: 1.5rem;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.2s;
}

.drill-card:hover {
    border-color: var(--teal);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.drill-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--teal);
    color: var(--white);
    border-radius: 50%;
    font-family: var(--font-display);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.drill-content h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.drill-content p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 0.5rem;
}

.drill-duration {
    font-size: 0.9rem;
    color: var(--gray-400);
    font-weight: 500;
}

/* CALLOUTS */
.callout {
    padding: 1.5rem;
    border-radius: 16px;
    margin: 2rem 0;
    border-left: 4px solid;
}

.callout h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
}

.callout p {
    margin: 0;
    line-height: 1.7;
}

.callout-teal {
    background: var(--teal-light);
    border-left-color: var(--teal);
}

.callout-teal h4 {
    color: var(--teal-dark);
}

.callout-teal p {
    color: var(--gray-600);
}

.callout-gold {
    background: #FFF9E6;
    border-left-color: var(--gold);
}

.callout-gold h4 {
    color: #B8860B;
}

.callout-coral {
    background: var(--coral-light);
    border-left-color: var(--coral);
}

.callout-coral h4 {
    color: var(--coral);
}

.callout-green {
    background: var(--green-light);
    border-left-color: var(--green);
}

.callout-green h4 {
    color: var(--green);
}

.callout-blue {
    background: var(--blue-light);
    border-left-color: var(--blue);
}

.callout-blue h4 {
    color: var(--blue);
}

/* RELATED POST CARD */
.related-post-card {
    display: flex;
    gap: 1.5rem;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 1.5rem;
    margin: 2rem 0;
    text-decoration: none;
    transition: all 0.2s;
}

.related-post-card:hover {
    border-color: var(--teal);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    text-decoration: none;
}

.related-post-image {
    flex-shrink: 0;
}

.related-post-image img {
    width: 120px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
}

.related-post-content {
    flex: 1;
}

.related-post-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--teal-light);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--teal-dark);
    margin-bottom: 0.5rem;
}

.related-post-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.related-post-desc {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* FEATURED CTA */
.featured-cta {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 50%, var(--coral) 100%);
    border-radius: 28px;
    padding: 4rem 2.5rem;
    margin: 4rem 0;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(78, 205, 196, 0.25), 0 10px 30px rgba(255, 107, 107, 0.15);
    transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s var(--ease-out-expo);
}

.featured-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 80px rgba(78, 205, 196, 0.3), 0 12px 40px rgba(255, 107, 107, 0.2);
}

.featured-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.06;
    pointer-events: none;
}

.featured-cta::after {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.featured-cta-inner {
    max-width: 650px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.featured-cta h3 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    margin-bottom: 1.25rem;
    color: var(--white);
    letter-spacing: -0.02em;
    line-height: 1.2;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.15);
}

.featured-cta p {
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    font-weight: 400;
}

.featured-cta .btn {
    background: var(--white);
    color: var(--coral);
    font-weight: 700;
    font-size: 1.05rem;
    padding: 1.125rem 2.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    border: none;
    border-radius: 50px;
}

.featured-cta .btn:hover {
    background: var(--gray-100);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.featured-cta .btn:active {
    transform: translateY(-1px) scale(1);
}

/* INSTAGRAM CTA */
.instagram-cta {
    background: linear-gradient(135deg, #E1306C 0%, #C13584 50%, #833AB4 100%);
    border-radius: 28px;
    padding: 4rem 2.5rem;
    margin: 4rem 0;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(225, 48, 108, 0.3), 0 10px 30px rgba(131, 58, 180, 0.2);
    transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s var(--ease-out-expo);
}

.instagram-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 80px rgba(225, 48, 108, 0.35), 0 12px 40px rgba(131, 58, 180, 0.25);
}

.instagram-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.06;
    pointer-events: none;
}

.instagram-cta::after {
    content: '';
    position: absolute;
    top: -30%;
    right: -15%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.instagram-cta-inner {
    max-width: 650px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.instagram-cta h3 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    margin-bottom: 1.25rem;
    color: var(--white);
    letter-spacing: -0.02em;
    line-height: 1.2;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.2);
}

.instagram-cta p {
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    color: rgba(255, 255, 255, 0.95);
    line-height: 1.7;
    font-weight: 400;
}

.instagram-cta .btn {
    background: var(--white);
    color: #E1306C;
    font-weight: 700;
    font-size: 1.05rem;
    padding: 1.125rem 2.5rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    border: none;
    border-radius: 50px;
}

.instagram-cta .btn:hover {
    background: var(--gray-100);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.instagram-cta .btn:active {
    transform: translateY(-1px) scale(1);
}

.instagram-handle {
    margin-top: 1.5rem;
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

/* RELATED POSTS */
.related-posts {
    margin: 4rem 0;
    padding-top: 3rem;
    border-top: 2px solid var(--gray-200);
}

.related-posts h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--dark);
    margin-bottom: 2rem;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}


.related-post-link {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.2s;
}

.related-post-link:hover {
    border-color: var(--teal);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    text-decoration: none;
}

.related-post-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.related-post-link .related-post-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--dark);
    margin-bottom: 0.25rem;
}

.related-post-link .related-post-desc {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* SOCIAL FOLLOW */
.social-follow {
    margin: 4rem 0;
    padding: 2rem;
    background: var(--gray-100);
    border-radius: 16px;
    text-align: center;
}

.social-follow h4 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.social-follow p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.social-link {
    padding: 0.75rem 1.5rem;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 100px;
    color: var(--teal-dark);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.social-link:hover {
    border-color: var(--teal);
    background: var(--teal-light);
    text-decoration: none;
}

/* ARTICLE TAGS */
.article-tags {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin: 3rem 0;
    padding-top: 2rem;
    border-top: 2px solid var(--gray-200);
}

.article-tag {
    padding: 0.5rem 1rem;
    background: var(--gray-100);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--gray-600);
    text-decoration: none;
    transition: all 0.2s;
}

.article-tag:hover {
    background: var(--teal);
    color: var(--white);
    text-decoration: none;
}

/* AUTHOR BOX */
.author-box {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--gray-100);
    border-radius: 16px;
    margin: 3rem 0;
}

.author-avatar {
    flex-shrink: 0;
}

.author-avatar img {
    width: 72px;
    height: 72px;
    border-radius: 50%;
}

.author-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.author-bio {
    color: var(--gray-600);
    line-height: 1.7;
}

.author-bio a {
    color: var(--teal-dark);
}

/* RESPONSIVE */
@media (min-width: 640px) {
    .featured-cta {
        padding: 4.5rem 3rem;
    }

    .featured-cta::after {
        width: 500px;
        height: 500px;
    }

    .instagram-cta {
        padding: 4.5rem 3rem;
    }

    .instagram-cta::after {
        width: 500px;
        height: 500px;
    }
}

@media (min-width: 768px) {
    .article-header {
        padding: 10rem 2rem 4rem;
    }

    .article {
        padding: 5rem 2rem 8rem;
    }

    .route-grid,
    .club-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .drill-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .featured-cta {
        padding: 5rem 3.5rem;
    }

    .instagram-cta {
        padding: 5rem 3.5rem;
    }
}

@media (min-width: 1024px) {
    .featured-cta-inner {
        max-width: 700px;
    }

    .instagram-cta-inner {
        max-width: 700px;
    }
}

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

@media (max-width: 639px) {
    .featured-cta {
        padding: 3rem 1.5rem;
        border-radius: 24px;
    }

    .featured-cta h3 {
        margin-bottom: 1rem;
    }

    .featured-cta p {
        font-size: 1.05rem;
        margin-bottom: 2rem;
    }

    .instagram-cta {
        padding: 3rem 1.5rem;
        border-radius: 24px;
    }

    .instagram-cta h3 {
        margin-bottom: 1rem;
    }

    .instagram-cta p {
        font-size: 1.05rem;
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .article-content {
        font-size: 1rem;
    }

    .article-content h2 {
        font-size: 1.75rem;
    }

    .article-content h3 {
        font-size: 1.25rem;
    }

    .toc {
        padding: 1.5rem;
    }

    .drill-card {
        flex-direction: column;
        gap: 1rem;
    }

    .related-post-card {
        flex-direction: column;
    }

    .author-box {
        flex-direction: column;
        text-align: center;
    }
}