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

:root {
    --primary-color: #1a1a2e;
    --secondary-color: #16213e;
    --accent-color: #e94560;
    --text-light: #ffffff;
    --text-gray: #b8b8b8;
    --card-bg: #1f2a3e;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.4);
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--primary-color);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Hero Section */
.hero {
    background: var(--gradient-1);
    padding: 120px 20px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    opacity: 0.95;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Container */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 60px 20px;
}

/* Blog Intro Section */
.blog-intro {
    max-width: 1000px;
    margin: 0 auto 60px;
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.intro-content {
    margin-bottom: 30px;
}

.blog-date {
    color: var(--accent-color);
    font-size: 0.9rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.intro-text {
    font-size: 1.1rem;
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: left;
}

.intro-text strong {
    color: var(--text-light);
    font-weight: 600;
}

.featured-image {
    margin-top: 30px;
}

.main-image {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: var(--shadow);
    object-fit: cover;
    display: block;
    max-height: 500px;
}

.image-caption {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-gray);
    margin-top: 10px;
    font-style: italic;
    opacity: 0.8;
}

/* Fighter Cards */
.fighter-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.fighter-content {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.fighter-content-wrapper {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

.fighter-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--accent-color);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.fighter-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.fighter-card:hover::before {
    transform: scaleY(1);
}

.fighter-header {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 25px;
}

.fighter-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent-color);
    opacity: 0.3;
    line-height: 1;
    min-width: 80px;
}

.fighter-info h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-light);
}

.fighter-subtitle {
    font-size: 1rem;
    color: var(--text-gray);
    font-weight: 300;
    font-style: italic;
}

.fighter-description {
    margin-bottom: 25px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-gray);
}

.fighter-description strong {
    color: var(--text-light);
    font-weight: 600;
}

.fighter-description p {
    margin-bottom: 15px;
}

/* Fighter Images */
.fighter-image-wrapper {
    flex: 0 0 350px;
    width: 350px;
    max-width: 350px;
    overflow: hidden;
    border-radius: 15px;
    position: relative;
    background: var(--secondary-color);
    height: 400px;
}

.fighter-image {
    width: 100%;
    height: 100%;
    border-radius: 15px;
    box-shadow: var(--shadow);
    object-fit: cover;
    object-position: top;
    display: block;
}

/* Exceção para Martín Vargas */
.fighter-card:nth-of-type(2) .fighter-image-wrapper {
    height: auto;
    flex: 0 0 350px;
    width: 350px;
}

.fighter-card:nth-of-type(2) .fighter-image {
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    object-position: center;
}

/* Remover imagens secundárias do conteúdo expandido */
.expandable-content .fighter-image-wrapper {
    display: none;
}

.fighter-text-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 400px;
}

.fighter-description {
    flex: 1;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.blog-post {
    position: relative;
}

/* Expand Button */
.expand-btn {
    background: var(--accent-color);
    color: var(--text-light);
    border: none;
    padding: 14px 28px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Poppins', sans-serif;
    box-shadow: 0 4px 15px rgba(233, 69, 96, 0.3);
    margin-top: 20px;
    align-self: flex-start;
}

.expand-btn:hover {
    background: #ff5773;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233, 69, 96, 0.4);
}

.expand-btn .arrow {
    transition: transform 0.3s ease;
    display: inline-block;
}

.expand-btn.active .arrow {
    transform: rotate(180deg);
}

/* Expandable Content */
.expandable-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out;
    margin-top: 25px;
}

.expandable-content.active {
    max-height: 3000px;
    transition: max-height 0.8s ease-in;
}

.detailed-info {
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.detailed-info h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 30px 0 15px;
    color: var(--accent-color);
}

.detailed-info h3:first-child {
    margin-top: 0;
}

.detailed-info p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 20px;
}

.detailed-info strong {
    color: var(--text-light);
    font-weight: 600;
}

/* Blog Conclusion Section */
.blog-conclusion {
    max-width: 1100px;
    margin: 60px auto 0;
    padding: 0 20px 40px;
}

.conclusion-content {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
}

.conclusion-content h2 {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 25px;
    font-weight: 600;
}

.conclusion-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-gray);
    margin-bottom: 20px;
}

.conclusion-content strong {
    color: var(--text-light);
    font-weight: 600;
}

.related-topics {
    background: var(--card-bg);
    padding: 30px 40px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.related-topics h3 {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
    font-weight: 600;
}

.related-topics ul {
    list-style: none;
    padding: 0;
}

.related-topics li {
    color: var(--text-gray);
    font-size: 1rem;
    line-height: 2;
    padding-left: 20px;
    position: relative;
}

.related-topics li::before {
    content: "🥊";
    position: absolute;
    left: 0;
}

/* Footer */
.footer {
    background: var(--secondary-color);
    padding: 40px 20px;
    text-align: center;
    margin-top: 60px;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
}

.footer p {
    color: var(--text-gray);
    margin-bottom: 10px;
}

.footer-note {
    font-size: 0.9rem;
    font-style: italic;
    opacity: 0.7;
    margin-bottom: 15px;
}

.footer-disclaimer {
    font-size: 0.85rem;
    color: var(--text-gray);
    opacity: 0.7;
    font-style: italic;
    margin: 15px auto;
    max-width: 800px;
    line-height: 1.5;
}

.footer-keywords {
    font-size: 0.85rem;
    color: var(--text-gray);
    opacity: 0.6;
    font-weight: 300;
}

.footer-links {
    margin: 15px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-link {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease, opacity 0.3s ease;
    opacity: 0.8;
}

.footer-link:hover {
    color: var(--text-light);
    opacity: 1;
}

.footer-link-separator {
    color: var(--text-gray);
    opacity: 0.5;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .blog-intro {
        padding: 25px;
    }

    .fighter-card {
        padding: 25px;
    }

    .fighter-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .fighter-number {
        font-size: 3rem;
        min-width: auto;
    }

    .fighter-info h2 {
        font-size: 1.6rem;
    }

    .container {
        padding: 40px 15px;
    }

    .detailed-info h3 {
        font-size: 1.2rem;
    }

    .conclusion-content {
        padding: 25px;
    }

    .related-topics {
        padding: 25px;
    }

    .fighter-content {
        flex-direction: column;
    }

    .fighter-image-wrapper {
        width: 100%;
        max-width: 100%;
        flex: none;
        height: 300px;
    }

    .fighter-card:nth-of-type(2) .fighter-image-wrapper {
        width: 100%;
        max-width: 100%;
        flex: none;
    }

    .fighter-text-container {
        min-height: auto;
    }

    .fighter-description {
        flex: none;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 15px 60px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .fighter-card {
        padding: 20px;
    }

    .expand-btn {
        width: 100%;
        justify-content: center;
    }
}