/* Root Variables */
:root {
    --primary-black: #0B0E11;
    --secondary-black: #1E2026;
    --accent-gold: #F0B90B;
    --dark-gold: #C99C0D;
    --light-gold: #F8D33A;
    --text-primary: #FFFFFF;
    --text-secondary: #B7BDC6;
    --text-muted: #848E9C;
    --card-bg: #181A20;
    --border-color: #2B2F36;
    --gradient-primary: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);
    --gradient-gold: linear-gradient(135deg, var(--accent-gold) 0%, var(--dark-gold) 100%);
    --graffiti-shadow: 0 0 20px rgba(240, 185, 11, 0.3);
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    color: var(--text-primary);
}

.text-gold {
    color: var(--accent-gold);
    text-shadow: var(--graffiti-shadow);
}

/* Utility Classes */
.section-padding {
    padding: 100px 0;
}

.bg-dark-alt {
    background: var(--secondary-black);
}

/* Navigation */
.navbar {
    background: rgba(11, 14, 17, 0.95) !important;
    backdrop-filter: blur(10px);
    padding: 15px 0;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    background: var(--primary-black) !important;
    padding: 10px 0;
}

.navbar-brand {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--accent-gold) !important;
    text-shadow: var(--graffiti-shadow);
}

.nav-link {
    color: var(--text-secondary) !important;
    font-weight: 700;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent-gold) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Buttons */
.btn-gold {
    background: var(--gradient-gold);
    border: none;
    color: var(--primary-black);
    font-weight: 800;
    padding: 12px 30px;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(240, 185, 11, 0.5);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(240, 185, 11, 0.4);
    color: var(--primary-black);
}

.btn-outline-gold {
    border: 2px solid var(--accent-gold);
    color: var(--accent-gold);
    background: transparent;
    font-weight: 700;
    padding: 10px 28px;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-outline-gold:hover {
    background: var(--accent-gold);
    color: var(--primary-black);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(240, 185, 11, 0.4);
}

/* Hero Section */
.hero-section {
    background: 
        linear-gradient(rgba(11, 14, 17, 0.7), rgba(11, 14, 17, 0.7)),
        url('section_bg_blackgold.webp') center/cover;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.8;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    margin-bottom: 3rem;
}

.hero-stats .stat-item {
    text-align: center;
    padding: 20px 0;
}

.hero-stats h3 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.hero-stats p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-image img {
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    filter: brightness(1.1) contrast(1.1);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-down {
    color: var(--accent-gold);
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    text-decoration: none;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

/* Section Titles */
.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 1rem;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: var(--gradient-gold);
    margin: 0 auto 3rem;
    border-radius: 2px;
}

/* About Section */
.about-content h3 {
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}

.about-content .lead {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.about-features {
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-image img {
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

/* Vision & Mission Cards */
.vision-card,
.mission-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    height: 100%;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.vision-card::before,
.mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
}

.vision-card:hover,
.mission-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(240, 185, 11, 0.2);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.mission-list {
    list-style: none;
    padding: 0;
}

.mission-list li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.mission-list li::before {
    content: '▶';
    color: var(--accent-gold);
    position: absolute;
    left: 0;
    top: 0;
}

/* Value Cards */
.value-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    text-align: center;
    height: 100%;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(240, 185, 11, 0.2);
}

.value-icon {
    font-size: 3rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}

.value-card h4 {
    color: var(--accent-gold);
    margin-bottom: 1rem;
}

/* Mechanism Cards */
.mechanism-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    height: 100%;
    position: relative;
    transition: all 0.3s ease;
}

.mechanism-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(240, 185, 11, 0.2);
}

.mechanism-number {
    position: absolute;
    top: -15px;
    left: 30px;
    background: var(--gradient-gold);
    color: var(--primary-black);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.2rem;
}

.mechanism-card h4 {
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    margin-top: 1rem;
}

.mechanism-card ul {
    list-style: none;
    padding: 0;
}

.mechanism-card li {
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.mechanism-card li::before {
    content: '●';
    color: var(--accent-gold);
    position: absolute;
    left: 0;
    top: 0;
}

/* Join Section */
.join-card {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.join-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-gold);
}

.join-buttons {
    margin-bottom: 3rem;
}

.stat-box {
    text-align: center;
    padding: 1.5rem 1rem;
}

.stat-box h4 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.stat-box p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
.footer {
    background: var(--secondary-black);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
}

.footer-mobile {
    display: none; /* Hidden by default, shown only on mobile */
}

.footer h5,
.footer h6 {
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-gold);
}

.social-links {
    margin-top: 1.5rem;
}

.social-link {
    display: inline-block;
    width: 45px;
    height: 45px;
    background: var(--card-bg);
    color: var(--text-secondary);
    border-radius: 50%;
    text-align: center;
    line-height: 45px;
    margin-right: 15px;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.social-link:hover {
    background: var(--accent-gold);
    color: var(--primary-black);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(240, 185, 11, 0.3);
}

.footer-divider {
    border-color: var(--border-color);
    margin: 2rem 0 1rem;
}

.copyright,
.disclaimer {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-padding {
        padding: 60px 0;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .join-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
        margin-right: 0 !important;
    }
    
    /* Footer tablet optimization */
    .footer .col-md-6 {
        margin-bottom: 1.5rem;
    }
    
    .footer h5,
    .footer h6 {
        font-size: 1.2rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .mechanism-card,
    .value-card,
    .vision-card,
    .mission-card {
        margin-bottom: 2rem;
    }
    
    .navbar-brand {
        font-size: 1.5rem;
    }
    
    /* Footer mobile optimization - Compact design */
    .footer {
        padding: 30px 0 15px;
    }
    
    .footer .row:first-child {
        display: none; /* Hide detailed footer links on mobile */
    }
    
    /* Show only essential footer content on mobile */
    .footer-mobile {
        display: block;
        text-align: center;
    }
    
    .footer-mobile .footer-brand {
        margin-bottom: 1rem;
    }
    
    .footer-mobile h5 {
        font-size: 1.3rem;
        margin-bottom: 0.5rem;
    }
    
    .footer-mobile p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
        color: var(--text-secondary);
    }
    
    .social-links {
        margin: 1rem 0;
        text-align: center;
    }
    
    .social-link {
        width: 40px;
        height: 40px;
        line-height: 40px;
        margin: 0 8px;
    }
    
    .footer-divider {
        margin: 1rem 0 0.5rem;
    }
    
    .copyright,
    .disclaimer {
        text-align: center;
        font-size: 0.8rem;
        margin: 0.3rem 0;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-black);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-gold);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-gold);
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.loading.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Graffiti Text Effects */
.graffiti-text {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    text-shadow: 2px 2px 4px rgba(240, 185, 11, 0.3);
}

/* Particle Effects */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    display: block;
    pointer-events: none;
    width: 4px;
    height: 4px;
    background: var(--accent-gold);
    border-radius: 50%;
    opacity: 0.6;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-100px) rotate(180deg);
        opacity: 1;
    }
}

/* Modal Styles */
.modal-custom {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    color: var(--text-primary);
}

.modal-custom .modal-header {
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(135deg, var(--secondary-black) 0%, var(--card-bg) 100%);
}

.modal-custom .modal-title {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
}

.modal-custom .modal-body {
    max-height: 70vh;
    overflow-y: auto;
}

.modal-custom .modal-body h6 {
    color: var(--accent-gold);
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
}

.modal-custom .modal-body h6:first-child {
    margin-top: 0;
}

.modal-custom .modal-body p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.modal-custom .modal-body ul {
    color: var(--text-secondary);
}

.modal-custom .modal-body ul li {
    margin-bottom: 0.5rem;
}

/* Custom scrollbar for modal */
.modal-custom .modal-body::-webkit-scrollbar {
    width: 6px;
}

.modal-custom .modal-body::-webkit-scrollbar-track {
    background: var(--secondary-black);
    border-radius: 3px;
}

.modal-custom .modal-body::-webkit-scrollbar-thumb {
    background: var(--accent-gold);
    border-radius: 3px;
}

/* Modal backdrop */
.modal-backdrop {
    background-color: rgba(0, 0, 0, 0.8);
}

/* Accordion styles within modal */
.modal-custom .accordion-button {
    background: transparent !important;
    color: var(--accent-gold) !important;
    border: none !important;
    box-shadow: none !important;
}

.modal-custom .accordion-button:not(.collapsed) {
    background: transparent !important;
    color: var(--accent-gold) !important;
}

.modal-custom .accordion-body {
    background: transparent;
    color: var(--text-secondary);
}

/* Alert styles within modal */
.modal-custom .alert {
    border-radius: 10px;
}

/* Modal animation enhancement */
.modal.fade .modal-dialog {
    transition: transform 0.4s ease-out;
    transform: scale(0.8);
}

.modal.show .modal-dialog {
    transform: scale(1);
}

/* Mobile modal optimization */
@media (max-width: 768px) {
    .modal-lg {
        max-width: 95%;
        margin: 1rem auto;
    }
    
    .modal-custom .modal-body {
        max-height: 60vh;
        padding: 1rem;
    }
    
    .modal-custom .modal-header {
        padding: 1rem;
    }
    
    .modal-custom .modal-title {
        font-size: 1.1rem;
    }
}