/* ============================================
   PNG KICKBOXING FEDERATION - MAIN STYLES
   Professional & Responsive Design
   ============================================ */

/* Root Variables */
:root {
    /* Colors */
    --primary: #ffb347;
    --primary-dark: #ff9500;
    --primary-light: #ffd166;
    --secondary: #0f1724;
    --dark-bg: #d2c5c5;
    --light-bg: #f8f9fa;
    --text-dark: #665f5f;
    --text-light: #e6eef8;
    --text-muted: #6c757d;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Typography */
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Raleway', sans-serif;
    --font-size-base: 16px;
    --line-height: 1.6;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   GLOBAL STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
    color: var(--text-dark);
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.text-link {
    color: var(--primary);
    font-weight: 600;
    position: relative;
}

.text-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.text-link:hover::after {
    width: 100%;
}

/* Container */
.container-lg {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 100;
}

.skip-link:focus {
    top: 0;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header {
    background: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
}

.logo {
    flex-shrink: 0;
}

.logo img {
    height: 50px;
    width: auto;
    border-radius: 8px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.logo img:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Navigation Menu */
.navbar-main {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
    background-color: rgba(255, 179, 71, 0.1);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.nav-link-cta {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    border-radius: 20px;
    padding: 0.6rem 1.5rem;
}

.nav-link-cta:hover {
    color: white;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Mobile Navigation Toggle */
.nav-toggle-checkbox {
    display: none;
}

.nav-toggle-label {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
    z-index: 1001;
}

.nav-toggle-label span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition);
}

/* Mobile Navigation */
@media (max-width: 768px) {
    .nav-toggle-label {
        display: flex;
    }

    .navbar-main {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: linear-gradient(135deg, rgba(255, 179, 71, 0.95) 0%, rgba(255, 193, 102, 0.95) 100%);
        backdrop-filter: blur(10px);
        padding: var(--spacing-lg);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
    }

    .nav-toggle-checkbox:checked ~ .navbar-main {
        max-height: 400px;
    }

    .nav-toggle-checkbox:checked ~ .nav-toggle-label span:nth-child(1) {
        transform: rotate(45deg) translate(10px, 10px);
    }

    .nav-toggle-checkbox:checked ~ .nav-toggle-label span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle-checkbox:checked ~ .nav-toggle-label span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .nav-link {
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
        color: white;
        font-weight: 600;
        border-radius: 6px;
        transition: all 0.3s ease;
        margin: 0.3rem 0;
    }

    .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.2);
        color: white;
        padding-left: var(--spacing-lg);
    }

    .nav-link::after {
        display: none;
    }

    .nav-link-cta {
        background: linear-gradient(135deg, var(--secondary), rgba(15, 23, 36, 0.8));
        color: white;
        text-align: center;
        margin-top: var(--spacing-md);
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .nav-link-cta:hover {
        background: linear-gradient(135deg, rgba(15, 23, 36, 0.9), var(--secondary));
        color: white;
        transform: translateX(4px);
    }
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    text-decoration: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: white;
    border-color: var(--primary);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    color: white;
    text-decoration: none;
}

.btn-secondary {
    background: var(--secondary);
    color: var(--text-light);
    border-color: var(--secondary);
}

.btn-secondary:hover {
    background: var(--dark-bg);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    color: var(--text-light);
    text-decoration: none;
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    padding: 0.5rem 0;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.btn-read-more:hover {
    border-bottom-color: var(--primary);
    gap: 0.75rem;
}

/* ============================================
   SECTIONS
   ============================================ */

.section {
    padding: var(--spacing-xxl) 0;
}

.section-light {
    background-color: var(--light-bg);
}

.section-dark {
    background-color: var(--secondary);
    color: var(--text-light);
}

.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5 {
    color: var(--text-light);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-header h2 {
    position: relative;
    display: inline-block;
    padding-bottom: var(--spacing-md);
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    border-radius: 2px;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-top: var(--spacing-md);
    font-weight: 400;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero-section {
    background: linear-gradient(135deg, rgba(15, 23, 36, 0.93) 0%, rgba(7, 7, 7, 0.93) 100%), 
                linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.6) 100%);
    background-size: cover, cover;
    background-position: center, center;
    background-attachment: fixed;
    color: var(--text-light);
    padding: var(--spacing-xxl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 179, 71, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 179, 71, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    color: var(--primary-light);
    margin-bottom: var(--spacing-xl);
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

.hero-buttons .btn {
    min-width: 180px;
    font-size: 1rem;
    padding: 1rem 2rem;
    transition: var(--transition);
}

/* ============================================
   NEWS SECTION
   ============================================ */

.news-section {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 2.5rem);
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xxl);
}

.news-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
}

.news-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 12px 40px rgba(255, 179, 71, 0.2);
}

.featured-news {
    grid-column: span 1;
    border: 2px solid var(--primary);
}

@media (min-width: 1024px) {
    .featured-news {
        grid-column: span 1;
    }
}

.card-image {
    position: relative;
    overflow: hidden;
    height: 240px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.news-card:hover .card-image img {
    transform: scale(1.08);
}

.news-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--secondary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 179, 71, 0.3);
    animation: pulse 2s infinite;
}

.news-badge.trending {
    background: linear-gradient(135deg, #ff6b6b, #ff5252);
}

.news-badge.featured {
    background: linear-gradient(135deg, var(--primary), #ffa500);
}

.news-badge.upcoming {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(255, 179, 71, 0.3);
    }
    50% {
        box-shadow: 0 4px 25px rgba(255, 179, 71, 0.6);
    }
}

.card-content {
    padding: var(--spacing-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-date {
    display: inline-block;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.card-content h3 {
    color: var(--text-dark);
    margin: 0 0 var(--spacing-md) 0;
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.4;
}

.featured-news h3 {
    font-size: 1.5rem;
}

.card-highlight {
    color: var(--primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid rgba(255, 179, 71, 0.2);
}

.card-content p {
    color: var(--text-muted);
    flex-grow: 1;
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
    line-height: 1.7;
}

.card-source {
    display: inline-block;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.read-more-btn {
    margin-top: auto;
    align-self: flex-start;
}

/* News CTA Section */
.news-cta {
    background: linear-gradient(135deg, var(--secondary), #1a1a2e);
    color: white;
    padding: var(--spacing-xl);
    border-radius: 16px;
    text-align: center;
    margin-top: var(--spacing-xxl);
}

.news-cta h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.news-cta p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
    font-size: 1.05rem;
}

.social-cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-social {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-social i {
    font-size: 1.2rem;
}

.btn-social.facebook {
    background: #1877f2;
    color: white;
}

.btn-social.facebook:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(24, 119, 242, 0.3);
}

.btn-social.instagram {
    background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcaf45);
    color: white;
}

.btn-social.instagram:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(253, 29, 29, 0.3);
}

.btn-social.tiktok {
    background: #8b8989;
    color: white;
}

.btn-social.tiktok:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* ============================================
   EVENTS CAROUSEL
   ============================================ */

.events-carousel {
    margin-bottom: var(--spacing-xl);
}

.carousel-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: #000;
}

.events-slider {
    position: relative;
    width: 100%;
    height: clamp(200px, 60vw, 450px);
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.event-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.event-slide.active {
    opacity: 1;
    z-index: 5;
}

.event-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 50%, transparent 100%);
    padding: 2rem 1.5rem 1.5rem 1.5rem;
    display: flex;
    align-items: flex-end;
    min-height: 80px;
    z-index: 5;
}

.slide-label {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--secondary);
    border: 3px solid var(--primary-light);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    transition: var(--transition);
    z-index: 15;
    box-shadow: 0 4px 15px rgba(255, 179, 71, 0.4);
}

.carousel-btn:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    transform: translateY(-50%) scale(1.15);
    box-shadow: 0 6px 25px rgba(255, 179, 71, 0.6);
}

.carousel-btn:active {
    transform: translateY(-50%) scale(0.95);
}

.carousel-btn-prev {
    left: var(--spacing-md);
}

.carousel-btn-next {
    right: var(--spacing-md);
}

.carousel-indicators {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.6rem;
    z-index: 10;
    padding: 0.5rem 1rem;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50px;
    backdrop-filter: blur(5px);
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.carousel-indicator:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.carousel-indicator.active {
    background: var(--primary);
    width: 32px;
    border-radius: 6px;
    border: 2px solid var(--primary-light);
    box-shadow: 0 0 10px rgba(255, 179, 71, 0.6);
}

/* ============================================
   SPONSORS SECTION
   ============================================ */

.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-lg);
    align-items: center;
}

.sponsor-card {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: rgb(255, 255, 255);
    border-radius: 12px;
    border: 1px solid rgb(0, 0, 0);
    transition: var(--transition);
    min-height: 120px;
}

.sponsor-card:hover {
    background: rgba(238, 148, 148, 0.599);
    transform: translateY(-4px);
    border-color: var(--primary);
}

.sponsor-card img {
    max-width: 100%;
    height: 60px;
    object-fit: contain;
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.president-card {
    background: linear-gradient(135deg, rgba(255, 179, 71, 0.1), rgba(255, 209, 102, 0.1));
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: var(--spacing-xl);
    text-align: center;
}

.president-card h3 {
    text-transform: uppercase;
    font-size: 0.85rem;
    color: var(--primary);
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
}

.president-image {
    margin: var(--spacing-lg) 0;
}

.president-image img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary);
    box-shadow: var(--shadow-lg);
}

.president-card h4 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.president-card .subtitle {
    color: var(--primary);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

/* Accordion Styles */
.accordion-button {
    background-color: white;
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    font-weight: 600;
}

.accordion-button:not(.collapsed) {
    background-color: rgba(255, 179, 71, 0.1);
    color: var(--primary);
    box-shadow: inset 0 -1px 0 var(--border-color);
}

.accordion-button:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(255, 179, 71, 0.25);
}

.accordion-body {
    padding: var(--spacing-lg);
    color: var(--text-muted);
    line-height: 1.8;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--secondary);
    color: var(--text-light);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    margin-top: var(--spacing-xxl);
}

.footer h5 {
    color: white;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--text-light);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
    text-decoration: none;
    padding-left: 0.5rem;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 179, 71, 0.1);
    border-radius: 50%;
    color: var(--primary);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: var(--spacing-lg) 0;
}

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

/* ============================================
   FIGHTERS PAGE STYLING
   ============================================ */

#fighters {
    background: linear-gradient(135deg, rgba(7, 7, 7, 0.92) 0%, rgba(26, 26, 46, 0.92) 100%), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><defs><style>.fighter{fill:none;stroke:%23ffb34722;stroke-width:2;opacity:0.15;}</style></defs><g class="fighter"><path d="M100 300 L120 250 L110 200"/><circle cx="130" cy="180" r="15"/><path d="M150 280 L170 240 L180 200"/><path d="M200 350 L220 280 L240 200"/><ellipse cx="200" cy="400" rx="30" ry="50"/></g><g class="fighter" transform="translate(300,0)"><path d="M100 300 L120 250 L110 200"/><circle cx="130" cy="180" r="15"/><path d="M150 280 L170 240 L180 200"/><path d="M200 350 L220 280 L240 200"/><ellipse cx="200" cy="400" rx="30" ry="50"/></g><g class="fighter" transform="translate(600,100)"><path d="M100 300 L120 250 L110 200"/><circle cx="130" cy="180" r="15"/><path d="M150 280 L170 240 L180 200"/><path d="M200 350 L220 280 L240 200"/><ellipse cx="200" cy="400" rx="30" ry="50"/></g><g class="fighter" transform="translate(900,50)"><path d="M100 300 L120 250 L110 200"/><circle cx="130" cy="180" r="15"/><path d="M150 280 L170 240 L180 200"/><path d="M200 350 L220 280 L240 200"/><ellipse cx="200" cy="400" rx="30" ry="50"/></g></svg>') center/cover;
    background-attachment: fixed;
    padding: var(--spacing-xxl) 0;
    min-height: 100vh;
    position: relative;
}

#fighters h2 {
    font-size: clamp(2rem, 8vw, 3.5rem);
    font-weight: 800;
    color: var(--primary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: 2px;
    position: relative;
    padding-bottom: var(--spacing-md);
}

#fighters h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 2px;
}

/* Fighters Grid */
.fighters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-xl) 0;
}

/* Fighter Card */
.fighter-card {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.6s ease-out both;
}

.fighter-card:nth-child(1) { animation-delay: 0.1s; }
.fighter-card:nth-child(2) { animation-delay: 0.2s; }
.fighter-card:nth-child(3) { animation-delay: 0.3s; }
.fighter-card:nth-child(4) { animation-delay: 0.4s; }
.fighter-card:nth-child(5) { animation-delay: 0.5s; }
.fighter-card:nth-child(6) { animation-delay: 0.6s; }
.fighter-card:nth-child(7) { animation-delay: 0.7s; }
.fighter-card:nth-child(8) { animation-delay: 0.8s; }

.fighter-card:hover {
    border-color: var(--primary);
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 50px rgba(255, 179, 71, 0.3);
}

.fighter-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    z-index: 1;
}

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

/* Fighter Image */
.fighter-card img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
    position: relative;
    cursor: zoom-in;
}

.fighter-card:hover img {
    transform: scale(1.1);
    filter: brightness(1.1);
}

/* Fighter Info */
.fighter-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin: var(--spacing-md) var(--spacing-md) var(--spacing-xs) var(--spacing-md);
    letter-spacing: 1px;
}

.fighter-card > p {
    color: var(--text-light);
    margin: var(--spacing-xs) var(--spacing-md);
    font-size: 0.95rem;
}

.fighter-card p:first-of-type {
    font-weight: 600;
    color: var(--primary-light);
}

.brief-bio {
    font-style: italic;
    color: #ffd166 !important;
    font-weight: 500;
    margin-bottom: var(--spacing-sm) !important;
}

/* View More Button */
.view-more {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--secondary);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    margin: var(--spacing-md);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: calc(100% - var(--spacing-xl));
    position: relative;
    overflow: hidden;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.view-more::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.view-more:hover::before {
    width: 300px;
    height: 300px;
}

.view-more:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 179, 71, 0.4);
}

.view-more:active {
    transform: translateY(-1px);
}

/* Fighter Popup */
#fighter-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    backdrop-filter: blur(5px);
}

#fighter-popup:not(.hidden) {
    opacity: 1;
    visibility: visible;
}

#fighter-popup.fullscreen {
    background: rgba(0, 0, 0, 0.95);
}

.popup-content {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 20px;
    padding: var(--spacing-lg);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 2px solid var(--primary);
    box-shadow: 0 20px 60px rgba(255, 179, 71, 0.3);
    animation: slideIn 0.4s ease;
}

#fighter-popup.fullscreen .popup-content {
    max-width: 90vw;
    max-height: 95vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.close-popup {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--primary);
    color: var(--secondary);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.close-popup:hover {
    background: var(--primary-dark);
    transform: rotate(90deg) scale(1.1);
}

.popup-media {
    width: 100%;
    margin-bottom: var(--spacing-md);
}

.popup-media img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    border: 2px solid var(--primary);
    box-shadow: 0 10px 30px rgba(255, 179, 71, 0.2);
}

#fighter-popup.fullscreen .popup-media {
    margin-bottom: 0;
}

#fighter-popup.fullscreen .popup-media img {
    height: 100%;
    object-fit: cover;
}

.popup-details {
    color: var(--text-light);
}

.popup-details h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    font-weight: 800;
}

.popup-details p {
    margin: var(--spacing-sm) 0;
    font-size: 0.95rem;
    line-height: 1.8;
}

.popup-details strong {
    color: var(--primary-light);
    font-weight: 600;
}

.hidden {
    display: none !important;
}

/* ============================================
   RESPONSIVE DESIGN - COMPREHENSIVE BREAKPOINTS
   ============================================ */

/* Tablet View (768px - 1024px) */
@media (max-width: 1024px) {
    .container-lg {
        padding: 0 var(--spacing-md);
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    .hero-buttons {
        gap: var(--spacing-sm);
    }

    .hero-buttons .btn {
        padding: 0.8rem 1.8rem;
        font-size: 0.95rem;
    }

    .news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .sponsors-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }

    .fighters-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }

    .fighter-card img {
        height: 320px;
    }

    .carousel-btn {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }

    .events-slider {
        height: clamp(200px, 50vw, 450px);
    }
}

/* Mid Tablet (768px) */
@media (max-width: 768px) {
    .container-lg {
        padding: 0 var(--spacing-md);
    }

    .section {
        padding: var(--spacing-xl) 0;
    }

    .section-header {
        margin-bottom: var(--spacing-xl);
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.2rem;
    }

    .hero-section {
        padding: var(--spacing-xl) 0;
        min-height: 400px;
    }

    .hero-buttons {
        gap: var(--spacing-sm);
        flex-direction: column;
    }

    .hero-buttons .btn {
        flex: 1;
        min-width: 100%;
        width: 100%;
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .news-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .news-card {
        border-radius: 12px;
    }

    .card-image {
        height: 200px;
    }

    .news-badge {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .sponsor-card img {
        max-height: 60px;
    }

    .carousel-btn {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
        border: 2px solid var(--primary-light);
    }

    .carousel-btn-prev {
        left: var(--spacing-sm);
    }

    .carousel-btn-next {
        right: var(--spacing-sm);
    }

    .carousel-indicators {
        gap: 0.5rem;
        padding: 0.6rem 1rem;
    }

    .carousel-indicator {
        width: 10px;
        height: 10px;
    }

    .events-slider {
        height: clamp(180px, 55vw, 400px);
    }

    .slide-label {
        font-size: 1.1rem;
    }

    .slide-overlay {
        padding: 1.5rem 1rem 1rem 1rem;
    }

    .fighters-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .fighter-card {
        margin: 0;
        border-radius: 12px;
        overflow: hidden;
    }

    .fighter-card img {
        height: 280px;
        object-fit: cover;
    }

    .fighter-info {
        padding: var(--spacing-md);
    }

    .president-card {
        text-align: center;
        padding: var(--spacing-lg);
    }

    .president-image img {
        width: 180px;
        height: 180px;
    }

    #fighter-popup.fullscreen .popup-content {
        grid-template-columns: 1fr;
    }

    .accordion-button {
        padding: 1rem;
        font-size: 0.95rem;
    }

    .footer {
        padding: var(--spacing-lg) 0;
    }
}

/* Small Tablet & Large Mobile (600px - 768px) */
@media (max-width: 600px) {
    .container-lg {
        padding: 0 var(--spacing-sm);
    }

    .section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    h1 {
        font-size: 1.75rem;
        margin-bottom: 0.8rem;
    }

    h2 {
        font-size: 1.3rem;
    }

    h3 {
        font-size: 1.1rem;
    }

    .hero-section {
        min-height: 350px;
        padding: var(--spacing-lg) 0;
    }

    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .hero-buttons .btn {
        width: 100%;
        padding: 0.7rem 1rem;
        font-size: 0.85rem;
    }

    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
        min-height: 42px;
    }

    .news-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .news-card {
        border-radius: 10px;
    }

    .card-image {
        height: 150px;
    }

    .card-content {
        padding: var(--spacing-md);
    }

    .news-badge {
        font-size: 0.65rem;
        padding: 0.25rem 0.5rem;
    }

    .sponsors-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .sponsor-card {
        padding: var(--spacing-sm);
    }

    .sponsor-card img {
        max-height: 50px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 0.95rem;
        border: 2px solid var(--primary-light);
    }

    .carousel-btn-prev {
        left: 0.5rem;
    }

    .carousel-btn-next {
        right: 0.5rem;
    }

    .carousel-indicators {
        bottom: 0.5rem;
        gap: 0.3rem;
        padding: 0.4rem 0.6rem;
    }

    .carousel-indicator {
        width: 8px;
        height: 8px;
    }

    .events-slider {
        height: clamp(140px, 50vw, 300px);
    }

    .slide-label {
        font-size: 0.9rem;
    }

    .slide-overlay {
        padding: 1rem 0.8rem 0.8rem 0.8rem;
    }

    .fighters-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .fighter-card img {
        height: 240px;
    }

    .fighter-info {
        padding: var(--spacing-md);
    }

    .president-card {
        padding: var(--spacing-md);
    }

    .president-image img {
        width: 140px;
        height: 140px;
    }

    .news-cta {
        padding: var(--spacing-md);
        border-radius: 10px;
    }

    .social-cta-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .btn-social {
        width: 100%;
        padding: 0.7rem 1rem;
        font-size: 0.85rem;
    }

    .popup-content {
        padding: var(--spacing-md);
        border-radius: 12px;
    }

    .popup-details h3 {
        font-size: 1.2rem;
    }

    .popup-details p {
        font-size: 0.85rem;
    }

    .accordion-button {
        padding: 0.75rem;
        font-size: 0.9rem;
    }

    .accordion-body {
        padding: 0.75rem;
        font-size: 0.85rem;
    }
}

/* Mobile View (480px) */
@media (max-width: 480px) {
    .container-lg {
        padding: 0 var(--spacing-sm);
    }

    .section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    h1 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    h2 {
        font-size: 1.2rem;
    }

    h3 {
        font-size: 1rem;
    }

    .hero-section {
        min-height: 300px;
        padding: var(--spacing-md) 0;
    }

    .hero-content {
        padding-top: var(--spacing-md);
    }

    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .hero-buttons .btn {
        width: 100%;
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }

    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 6px;
    }

    .news-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .news-card {
        border-radius: 8px;
    }

    .card-image {
        height: 140px;
    }

    .card-content {
        padding: var(--spacing-sm);
    }

    .card-date,
    .card-highlight {
        font-size: 0.8rem;
    }

    .card-content h3 {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }

    .news-badge {
        font-size: 0.6rem;
        padding: 0.2rem 0.4rem;
    }

    .sponsors-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .sponsor-card {
        padding: var(--spacing-xs);
    }

    .sponsor-card img {
        max-height: 40px;
    }

    .carousel-btn {
        width: 36px;
        height: 36px;
        font-size: 0.85rem;
        border: 2px solid var(--primary-light);
    }

    .carousel-btn-prev {
        left: 0.3rem;
    }

    .carousel-btn-next {
        right: 0.3rem;
    }

    .carousel-indicators {
        bottom: 0.3rem;
        gap: 0.2rem;
        padding: 0.3rem 0.5rem;
    }

    .carousel-indicator {
        width: 6px;
        height: 6px;
        margin: 0 2px;
    }

    .carousel-indicator.active {
        width: 8px;
        height: 8px;
    }

    .events-slider {
        height: clamp(120px, 45vw, 250px);
    }

    .slide-label {
        font-size: 0.8rem;
    }

    .slide-overlay {
        padding: 0.8rem 0.6rem 0.6rem 0.6rem;
    }

    .fighters-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .fighter-card img {
        height: 200px;
    }

    .fighter-info {
        padding: var(--spacing-sm);
    }

    .fighter-info h3 {
        font-size: 0.95rem;
    }

    .fighter-info p {
        font-size: 0.75rem;
    }

    #fighters h2 {
        font-size: 1.2rem;
        margin-bottom: var(--spacing-md);
    }

    .president-card {
        padding: var(--spacing-sm);
        margin-top: var(--spacing-md);
    }

    .president-image img {
        width: 120px;
        height: 120px;
    }

    .president-card h3 {
        font-size: 1rem;
    }

    .president-card h4 {
        font-size: 0.9rem;
    }

    .president-card p {
        font-size: 0.8rem;
    }

    .news-cta {
        padding: var(--spacing-md) var(--spacing-sm);
        border-radius: 8px;
    }

    .social-cta-buttons {
        flex-direction: column;
        gap: var(--spacing-xs);
    }

    .btn-social {
        width: 100%;
        padding: 0.6rem;
        font-size: 0.75rem;
    }

    .popup-content {
        padding: var(--spacing-sm);
        border-radius: 10px;
        max-height: 85vh;
    }

    .popup-media {
        margin-bottom: var(--spacing-sm);
    }

    .popup-details {
        overflow-y: auto;
        max-height: 60vh;
    }

    .popup-details h3 {
        font-size: 1rem;
        margin-bottom: var(--spacing-sm);
    }

    .popup-details p {
        font-size: 0.75rem;
        margin: var(--spacing-xs) 0;
    }

    .close-popup {
        width: 36px;
        height: 36px;
        font-size: 1.2rem;
    }

    .accordion-button {
        padding: 0.6rem 0.8rem;
        font-size: 0.85rem;
    }

    .accordion-body {
        padding: 0.6rem;
        font-size: 0.8rem;
    }

    .section-header h2 {
        margin-bottom: var(--spacing-md);
    }

    .section-subtitle {
        font-size: 0.85rem;
    }

    .footer {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .footer-links,
    .footer-links li {
        font-size: 0.8rem;
    }

    .social-links a {
        font-size: 1rem;
        margin-right: var(--spacing-sm);
    }
}

/* ============================================
   BOOTSTRAP OVERRIDES
   ============================================ */

.modal-content {
    border-radius: 12px;
    border: none;
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-lg);
}

.modal-body {
    padding: var(--spacing-lg);
    color: var(--text-muted);
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-center {
    text-align: center;
}

.mt-5 {
    margin-top: var(--spacing-xl);
}

.mb-5 {
    margin-bottom: var(--spacing-xl);
}

.mb-4 {
    margin-bottom: var(--spacing-lg);
}

.mb-3 {
    margin-bottom: var(--spacing-md);
}

.g-4 {
    gap: var(--spacing-lg);
}

.g-5 {
    gap: var(--spacing-xl);
}

.align-items-center {
    align-items: center;
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .nav-toggle-label {
        display: none;
    }

    .section {
        padding: var(--spacing-lg) 0;
        page-break-inside: avoid;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.section {
    animation: fadeInUp 0.6s ease-out;
}