/* --- Variables & Base Styles --- */
:root {
    /* Color Palette */
    --primary-color: #0052cc;
    --primary-dark: #0747a6;
    --primary-light: #4c9aff;
    --secondary-color: #172b4d;
    --accent-color: #00b8d9;
    --success-color: #36b37e;
    --warning-color: #ffab00;
    --error-color: #ff5630;
    --background-color: #ffffff;
    --background-alt: #f4f5f7;
    --text-color: #172b4d;
    --text-light: #6b778c;
    --text-lighter: #97a0af;
    --border-color: #dfe1e6;
    --border-radius: 8px;
    --border-radius-sm: 4px;
    --box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --box-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --transition-speed: 0.3s ease;
    --container-width: 100%;
    --header-height: 60px;
    --volleyball-color: #e74c3c;
    --beach-volleyball-color: #f39c12;
}

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1rem;
    width: 100%;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

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

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

/* Buttons */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: 2px solid transparent;
    min-width: 140px;
}

.button-primary {
    background-color: var(--primary-color);
    color: white !important;
    border-color: var(--primary-color);
}

.button-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.button-outline {
    background-color: white;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.button-outline:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

/* Header */
.site-header {
    background-color: var(--background-color);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: 1000;
    box-shadow: var(--box-shadow);
    transition: all var(--transition-speed);
}

.site-header .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-decoration: none;
}
.logo a:hover {
    color: var(--primary-color);
}
.logo img {
    height: 30px;
    width: auto;
}

.main-nav {
    display: none;
}

.main-nav.active {
    display: block;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--background-color);
    padding: 1rem;
    box-shadow: var(--box-shadow);
    transform: translateY(-10px);
    opacity: 0;
    transition: all var(--transition-speed);
}

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

.main-nav ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    list-style: none;
}

.main-nav a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    display: block;
    width: 100%;
    text-align: center;
}

.main-nav a:not(.button)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-speed);
}

.main-nav a:not(.button):hover::after {
    width: 100%;
}

.mobile-nav-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    position: relative;
    transition: all var(--transition-speed);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    transition: all var(--transition-speed);
}

.hamburger::before { top: -6px; }
.hamburger::after { bottom: -6px; }

.mobile-nav-toggle.active .hamburger {
    background-color: transparent;
}

.mobile-nav-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

.mobile-nav-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

/* Hero Section */
.hero-section {
    padding: calc(var(--header-height) + 2rem) 0 4rem;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.1;
    z-index: 0;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto 2rem;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff, #e0f2fe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: white;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

.hero-cta-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
}

.hero-stats {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

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

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
}

.sports-availability {
    margin: 2rem 0;
    padding: 1.5rem;
    background-color: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.available-sports {
    font-weight: 600;
    color: var(--success-color);
    margin-bottom: 0.5rem;
}

.coming-soon-sports {
    font-weight: 500;
    color: var(--text-light);
}

/* Features Section */
.features-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    position: relative;
}

.features-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100px;
    background: linear-gradient(to bottom, transparent, #93c5fd);
    z-index: 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.section-title {
    margin-bottom: 1rem;
    color: #1e40af;
}

.section-subtitle {
    color: #374151;
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.feature-item {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid #d1d5db;
    transition: all var(--transition-speed);
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
    border-color: #3b82f6;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    color: white;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.feature-item:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, #1e40af, #3b82f6);
}

.feature-item:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, #1d4ed8, #60a5fa);
}

.feature-item:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, #2563eb, #93c5fd);
}

.feature-title {
    margin-bottom: 1rem;
    color: #1e40af;
}

/* Pricing Section */
.pricing-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    position: relative;
}

.pricing-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.02;
    z-index: 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto 1rem;
}

.pricing-card {
    background-color: #ffffff;
    border-radius: var(--border-radius);
    border: 1px solid #d1d5db;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all var(--transition-speed);
    position: relative;
    z-index: 1;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
    border-color: #3b82f6;
}

.pricing-header {
    padding: 2rem;
    text-align: center;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    color: white;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.period {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.9;
}

.price-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    margin: 0;
}

.pricing-features {
    padding: 2rem;
}

.pricing-features ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    font-size: 1rem;
}

.pricing-features li:last-child {
    margin-bottom: 0;
}

.pricing-features i {
    color: #10b981;
    font-size: 1rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.pricing-cta {
    padding: 0 2rem 2rem;
    text-align: center;
}

.pricing-cta .button {
    width: 100%;
    margin-bottom: 1rem;
}

.trial-note {
    font-size: 0.875rem;
    color: var(--text-light);
    margin: 0;
}

.pricing-note {
    max-width: 600px;
    margin: 0 auto;
}

.pricing-note p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: #374151;
    margin: 0;
}

.pricing-note i {
    color: #1e40af;
    font-size: 1.1rem;
}

/* Contact Section */
.contact-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #bfdbfe 0%, #93c5fd 100%);
    position: relative;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.02;
    z-index: 0;
}

.contact-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.contact-item {
    background-color: #ffffff;
    border: 1px solid #d1d5db;
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-speed);
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
    border-color: #3b82f6;
}

.contact-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.75rem;
}

.contact-item:nth-child(1) .contact-icon {
    background: linear-gradient(135deg, #25d366, #128c7e);
}

.contact-item:nth-child(2) .contact-icon {
    background: linear-gradient(135deg, #1e40af, #3b82f6);
}

.contact-item:nth-child(3) .contact-icon {
    background: linear-gradient(135deg, #1d4ed8, #60a5fa);
}

.contact-details h3 {
    margin-bottom: 1rem;
    color: #1e40af;
    font-size: 1.25rem;
}

.contact-details p {
    color: #374151;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.contact-details .button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.contact-details .button i {
    font-size: 1.1rem;
}

/* Data Showcase Section */
.data-showcase-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    position: relative;
}

.data-showcase-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.02;
    z-index: 0;
}

.showcase-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

.showcase-item {
    background-color: #ffffff;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all var(--transition-speed);
    position: relative;
    z-index: 1;
    border: 1px solid #d1d5db;
}

.showcase-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.15);
    border-color: #3b82f6;
}

.showcase-item:nth-child(1) {
    border-top: 4px solid #1e40af;
}

.showcase-item:nth-child(2) {
    border-top: 4px solid #1d4ed8;
}

.showcase-item:nth-child(3) {
    border-top: 4px solid #2563eb;
}

.showcase-item:nth-child(4) {
    border-top: 4px solid #3b82f6;
}

.showcase-item:nth-child(5) {
    border-top: 4px solid #60a5fa;
}

.showcase-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.showcase-item h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    margin: 0;
    color: #1e40af;
}

.showcase-item p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
    color: #374151;
}

/* CTA Section */
.cta-bottom-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-bottom-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.1;
    z-index: 0;
}

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

.cta-content .section-title {
    color: white;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
}

/* Footer */
.site-footer {
    background-color: var(--secondary-color);
    color: var(--text-lighter);
    padding: 3rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 300px;
    margin: 0 auto;
    text-align: center;
}

.footer-logo img {
    height: 30px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-tagline {
    color: var(--text-lighter);
    margin-bottom: 1.5rem;
}

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

.social-links a {
    color: var(--text-lighter);
    font-size: 1.25rem;
    transition: color var(--transition-speed);
}

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

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
}
.footer-logo:hover {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-light);
    text-decoration: none;
}
.footer-column h4 {
    color: white;
    margin-bottom: 1.5rem;
    text-align: center;
}

.footer-column ul {
    list-style: none;
    text-align: center;
}

.footer-column li {
    margin-bottom: 0.75rem;
}

.footer-column a {
    color: var(--text-lighter);
    transition: color var(--transition-speed);
}

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

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
}

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

.footer-bottom a {
    color: var(--text-lighter);
    font-size: 0.875rem;
}

/* Animations */
.animate-fade-in {
    opacity: 0;
    animation: fadeIn 1s ease-out forwards;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Design */
@media (min-width: 576px) {
    .container {
        padding: 0 1.5rem;
    }
    
    h1 { font-size: 2.75rem; }
    h2 { font-size: 2.25rem; }
    h3 { font-size: 1.75rem; }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-cta-group {
        flex-direction: row;
    }
    
    .hero-stats {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .stat-item {
        flex: 1 0 30%;
    }
    
    .cta-buttons {
        flex-direction: row;
    }
    
    .button {
        min-width: 150px;
        padding: 0.75rem 1.75rem;
    }
}

@media (min-width: 768px) {
    :root {
        --header-height: 70px;
    }
    
    .main-nav {
        display: block;
        position: static;
        background-color: transparent;
        padding: 0;
        box-shadow: none;
        transform: none;
        opacity: 1;
    }
    
    .main-nav ul {
        flex-direction: row;
        gap: 1.5rem;
    }
    
    .main-nav a {
        padding: 0;
        width: auto;
    }
    
    .mobile-nav-toggle {
        display: none;
    }
    
    h1 { font-size: 3rem; }
    h2 { font-size: 2.5rem; }
    h3 { font-size: 2rem; }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-grid {
        max-width: 1000px;
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .showcase-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-brand {
        text-align: left;
        margin: 0;
    }
    
    .social-links {
        justify-content: flex-start;
    }
    
    .footer-column h4 {
        text-align: left;
    }
    
    .footer-column ul {
        text-align: left;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
    
    .button {
        min-width: 160px;
        padding: 0.75rem 2rem;
        font-size: 1.05rem;
    }
    
    .main-nav .button {
        min-width: 120px;
        padding: 0.6rem 1.5rem;
    }
}

@media (min-width: 992px) {
    :root {
        --container-width: 960px;
        --header-height: 80px;
    }
    
    h1 { font-size: 3.5rem; }
    h2 { font-size: 2.75rem; }
    h3 { font-size: 2.25rem; }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .pricing-grid {
        max-width: 1000px;
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .showcase-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 2fr repeat(2, 1fr);
    }
    
    .button {
        min-width: 170px;
        padding: 0.8rem 2.25rem;
    }
    
    .main-nav .button {
        min-width: 130px;
        padding: 0.7rem 1.75rem;
    }
}

@media (min-width: 1200px) {
    :root {
        --container-width: 1140px;
    }
    
    .container {
        padding: 0 2rem;
    }
    
    h1 { font-size: 4rem; }
    h2 { font-size: 3rem; }
    h3 { font-size: 2.5rem; }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .hero-section {
        padding: calc(var(--header-height) + 4rem) 0 6rem;
    }
    
    .features-section {
        padding: 6rem 0;
    }
    
    .pricing-section {
        padding: 6rem 0;
    }
    
    .contact-section {
        padding: 6rem 0;
    }
    
    .data-showcase-section {
        padding: 6rem 0;
    }
    
    .cta-bottom-section {
        padding: 6rem 0;
    }
    
    .site-footer {
        padding: 4rem 0 2rem;
    }
    
    .button {
        min-width: 180px;
        padding: 0.85rem 2.5rem;
    }
    
    .main-nav .button {
        min-width: 140px;
        padding: 0.75rem 2rem;
    }
}