/* Version 1: Modern Dark Theme */
/* Clean, professional dark design with red accents */

:root {
    --color-bg-dark: #0f0f0f;
    --color-bg-card: #1a1a1a;
    --color-bg-elevated: #242424;
    --color-primary: #DC3545;
    --color-primary-hover: #c82333;
    --color-text: #ffffff;
    --color-text-muted: #9ca3af;
    --color-border: #2d2d2d;
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;
    --container-max: 1200px;
    --spacing-section: 100px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-dark);
    color: var(--color-text);
    line-height: 1.6;
    font-size: 16px;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    border-color: white;
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-large {
    padding: 18px 36px;
    font-size: 16px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-list a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-list a:hover {
    color: white;
}

.btn-header {
    padding: 12px 24px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: white;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(15, 15, 15, 0.7) 0%,
        rgba(15, 15, 15, 0.85) 50%,
        rgba(15, 15, 15, 1) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 120px 20px 80px;
}

.hero-title {
    font-size: clamp(40px, 8vw, 72px);
    font-weight: 700;
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 32px;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-features span {
    padding: 8px 20px;
    background-color: rgba(220, 53, 69, 0.2);
    border: 1px solid var(--color-primary);
    border-radius: 50px;
    font-size: 14px;
    color: var(--color-primary);
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Services Section */
.services {
    padding: var(--spacing-section) 0;
    background-color: var(--color-bg-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--color-bg-card);
    border-radius: 16px;
    padding: 40px 30px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(220, 53, 69, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.service-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 16px;
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 1.7;
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-section) 0;
    background-color: var(--color-primary);
}

.testimonials .section-label {
    color: rgba(255, 255, 255, 0.7);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
    padding: 40px;
}

.testimonial-card blockquote p {
    font-size: 17px;
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-info strong {
    display: block;
    font-size: 16px;
    margin-bottom: 4px;
}

.author-info span {
    font-size: 14px;
    opacity: 0.8;
}

/* About Section */
.about {
    padding: var(--spacing-section) 0;
    background-color: var(--color-bg-dark);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content .section-header {
    text-align: left;
    margin-bottom: 30px;
}

.about-list {
    list-style: none;
    margin-bottom: 30px;
}

.about-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 16px;
    font-size: 17px;
}

.about-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--color-primary);
    border-radius: 50%;
}

.about-location {
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 1.7;
}

.founder-card {
    background-color: var(--color-bg-card);
    border-radius: 16px;
    padding: 40px;
    border: 1px solid var(--color-border);
}

.founder-info h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.founder-info span {
    display: block;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.founder-info p {
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 1.7;
}

/* Events Section */
.events {
    padding: var(--spacing-section) 0;
    background-color: var(--color-bg-card);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.event-card {
    background-color: var(--color-bg-dark);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.event-date {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    padding: 8px 16px;
    background-color: var(--color-primary);
    border-radius: 8px;
}

.event-date .day {
    font-weight: 700;
    font-size: 14px;
}

.event-info h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.event-location {
    color: var(--color-text-muted);
    font-size: 14px;
    margin-bottom: 4px;
}

.event-age {
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
}

.event-card .btn {
    margin-top: auto;
    width: 100%;
}

/* Contact Section */
.contact {
    padding: var(--spacing-section) 0;
    background-color: var(--color-bg-dark);
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-text {
    color: var(--color-text-muted);
    font-size: 18px;
    margin-bottom: 32px;
    line-height: 1.7;
}

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

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--color-primary);
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 14px;
    margin-top: 8px;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 14px;
}

/* Mobile Responsive */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-section: 60px;
    }

    .header .container {
        height: 70px;
    }

    .logo img {
        height: 40px;
    }

    .nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--color-bg-dark);
        padding: 20px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        border-bottom: 1px solid var(--color-border);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: 20px;
    }

    .nav-list a {
        font-size: 18px;
    }

    .btn-header {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-content {
        padding: 100px 20px 60px;
    }

    .hero-features {
        flex-direction: column;
        align-items: center;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-cta .btn {
        width: 100%;
    }

    .services-grid,
    .testimonials-grid,
    .events-grid {
        grid-template-columns: 1fr;
    }

    .about-content .section-header {
        text-align: center;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }
}