/* Global styles */
:root {
    --primary-color: #056d1e;
    --secondary-color: #3399ff;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #6c757d;
    --white: #ffffff;
    --black: #212529;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--light-gray);
    color: var(--black);
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color 0.3s;
}

.sponsor-logo-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 50px;
    align-items: center;
}


.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 30px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
}

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

.btn-primary:hover {
    background-color: #218838;
    color: var(--white);
}

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

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

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

.btn-secondary:hover {
    background-color: #007bff;
}

.btn-soldout {
    background-color: var(--medium-gray);
    color: var(--dark-gray);
    cursor: not-allowed;
}
.text-center {
    text-align: center;
}

.mb-20 {
    margin-bottom: 20px;
}

.mt-20 {
    margin-top: 20px;
}

/* Header styles */
header {
    background-color: #f8f9fa;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 75px;
    margin-right: 10px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo-subtitle {
    font-size: 0.8rem;
    color: var(--dark-gray);
}

.nav-container {
    display: flex;
    align-items: center;
}

.main-nav {
    display: flex;
    list-style: none;
}

.main-nav li {
    margin-right: 20px;
}

.main-nav a {
    color: var(--black);
    font-weight: 500;
}

.main-nav .link:hover {
    color: var(--primary-color);
}

/* Dropdown items */
.main-nav .has-dropdown:hover .dropdown {
    display: block;
}
.main-nav .dropdown li {
    text-align: left;
    width: 100%;
}

.main-nav .dropdown li a {
    display: block;
    padding: 8px 0 0 8px;
    text-decoration: none;
    color: inherit;
    transition: background-color 0.2s;
}

.main-nav .dropdown li a:hover {
    background-color: #e8f5e9;
    border-radius: 4px;
}

.main-nav ul {
    display: none;
    list-style: none;
    padding: 0;
    border-radius: 1px;
    position: absolute;
    background-color: var(--light-gray);
}

.main-nav ul:hover li {
    display: block;

}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
}

/* Hero section */
.hero {
    padding: 50px 0;
    background-color: var(--white);
}

.hero-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
}

.hero-content {
    flex: 1;
    min-width: 300px;
    padding-right: 30px;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--black);
}

.hero-text {
    margin-bottom: 30px;
    font-size: 1.1rem;
    color: var(--dark-gray);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.countdown-container {
    flex: 1;
    min-width: 300px;
    background-color: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.countdown-title {
    text-align: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: var(--light-gray);
    border-radius: 10px;
    padding: 15px;
    min-width: 70px;
}

.countdown-number {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
}

.countdown-label {
    font-size: 0.8rem;
    color: var(--dark-gray);
}

.event-details {
    text-align: center;
    margin-top: 20px;
}

.event-location {
    font-size: 1rem;
    margin-bottom: 10px;
}

.view-schedule {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    font-weight: 500;
}

.view-schedule svg {
    margin-left: 5px;
}

/* Partners section */
.partners {
    padding: 50px 0;
    background-color: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 40px;
}

.partners-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
}

.partner-logo {
    padding: 20px;
    border-radius: 5px;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
    display: flex;
    width: 180px;
    height: 100px;
    background: transparent;
}

.pytogo_logo {
    width: 180px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    background-color: #f8f9fa;
}

.psf_logo {
    background-color: #28557c;
    width: 250px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-logo:hover {
    transform: scale(1.05);
}

.partner-logo img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.pytogo_logo img {
    width: 180px;
    height: auto;
    object-fit: contain;
}

.powered_by {
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

/* Responsive styles for partner logos */
@media (max-width: 768px) {

    .partner-logo,
    .pytogo_logo {
        width: 140px;
        height: 70px;
        padding: 10px;
    }

    .psf_logo {
        width: 160px;
        height: 60px;
        padding: 10px;
    }

    .powered_by {
        gap: 10px;
    }

    .partner-logo img,
    .pytogo_logo img {
        width: 140px;
    }
}

@media (max-width: 576px) {

    .partner-logo,
    .pytogo_logo {
        width: 100px;
        height: 50px;
        padding: 5px;
    }

    .psf_logo {
        width: 100px;
        height: 40px;
        padding: 5px;
    }

    .powered_by {
        gap: 5px;
    }

    .partner-logo img,
    .pytogo_logo img {
        width: 100px;
    }
}

/* Sponsorship section */
.sponsorship {
    padding: 50px 0;
    background-color: #e8f5e9;
}

.sponsorship-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
}

.tiers-container {
    background-color: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin-bottom: 30px;
}

.tier-title {
    text-align: center;
    font-size: 1.5rem;
    margin-bottom: 30px;
}

.tiers {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.tier {
    flex: 1;
    min-width: 250px;
    border-radius: 10px;
    padding: 30px;
    border: 1px solid var(--medium-gray);
    position: relative;
    transition: transform 0.3s;
}

.tier:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.tier.popular {
    border-color: var(--primary-color);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.2);
}

.popular-tag {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 0.8rem;
    padding: 5px 15px;
    border-radius: 20px;
}

.tier-name {
    text-align: center;
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.tier-price {
    text-align: center;
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 20px;
}

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

.tier-features li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.tier-features li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.sponsor-btn-container {
    text-align: center;
    margin-top: 30px;
}

.required-field::after {
    content: " *";
    color: #dc3545;
}

/* Call to action sections */
.cta-section {
    background-color: var(--light-gray);
    padding: 50px 0;
}

.cta-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.cta-box {
    flex: 1;
    min-width: 300px;
    background-color: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.cta-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.cta-text {
    margin-bottom: 20px;
}

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

.cta-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}


.cta-list svg {
    color: var(--primary-color);
    margin-right: 10px;
}

.cta-info {
    margin-top: 30px;
}

.cta-info-title {
    font-weight: bold;
    margin-bottom: 5px;
}

.cta-btn {
    text-align: center;
    margin-top: 20px;
}

footer {
    background-color: #2c3e50;
    color: var(--white);
    padding: 50px 0 20px;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-column {
    flex: 1;
    min-width: 200px;
}

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #b3b3b3;
    transition: color 0.3s;
}

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

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: #34495e;
    border-radius: 50%;
    transition: background-color 0.3s;
}

.social-link:hover {
    background-color: var(--primary-color);
}

.social-link svg {
    color: var(--white);
    font-size: 1.2rem;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #b3b3b3;
    font-size: 0.9rem;
}

/* Additional pages styles */
.page-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 50px 0;
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.page-description {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
}

.page-content {
    padding: 50px 0;
}

/* Program page specific */
.schedule-tabs {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--medium-gray);
}

.schedule-tab {
    padding: 10px 20px;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

.schedule-tab.active {
    border-bottom-color: var(--primary-color);
    color: var(--primary-color);
    font-weight: bold;
}

.schedule-content {
    display: none;
}

.schedule-content.active {
    display: block;
}

.schedule-item {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--medium-gray);
}

.schedule-time {
    flex: 0 0 150px;
    font-weight: bold;
}

.schedule-details {
    flex: 1;
    min-width: 300px;
}

.schedule-title {
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.schedule-speaker {
    color: var(--dark-gray);
    font-style: italic;
    margin-bottom: 10px;
}

.schedule-description {
    color: var(--dark-gray);
}

/* Sponsors page specific */
.sponsors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.sponsor-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.sponsor-card:hover {
    transform: translateY(-5px);
}

.sponsor-logo {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    border-bottom: 1px solid var(--medium-gray);
}

.sponsor-logo img {
    max-width: 80%;
    max-height: 80%;
}

.sponsor-info {
    padding: 20px;
}

.sponsor-name {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.sponsor-tier {
    display: inline-block;
    padding: 3px 10px;
    background-color: var(--light-gray);
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 15px;
}

.sponsor-tier.platinum {
    background-color: #e5e4e2;
    color: #5d5d5d;
}

.sponsor-tier.gold {
    background-color: #ffd700;
    color: #5d4037;
}

.sponsor-tier.silver {
    background-color: #c0c0c0;
    color: #37474f;
}

.sponsor-description {
    color: var(--dark-gray);
    margin-bottom: 15px;
}

/* Shop page specific */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-image {
    height: 200px;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    max-width: 80%;
    max-height: 80%;
}

.product-info {
    padding: 20px;
}

.product-name {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.product-price {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.product-description {
    color: var(--dark-gray);
    margin-bottom: 15px;
}

/* Registration page specific */
.registration-form {
    background-color: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--medium-gray);
    border-radius: 5px;
    font-size: 1rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(40, 167, 69, 0.2);
}

.form-check {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.form-check-input {
    margin-right: 10px;
}

.form-actions {
    margin-top: 30px;
    text-align: center;
}


/* Call to action sections */
.cta-section {
    background-color: var(--light-gray);
    padding: 50px 0;
}

.cta-container {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.cta-box {
    flex: 1;
    min-width: 300px;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.cta-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    font-weight: bold;
}

.cta-text {
    margin-bottom: 20px;
    line-height: 1.6;
}

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

.cta-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.cta-list svg {
    color: var(--primary-color);
    margin-right: 10px;
    flex-shrink: 0;
    margin-top: 4px;
}

.cta-info {
    margin-top: 20px;
    padding: 15px;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
}

.cta-info-title {
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--black);
}

.cta-btn {
    text-align: center;
    margin-top: 25px;
}

/* Responsive styles */
@media (max-width: 992px) {
    .sponsor-logo {
        max-width: 300px;
        max-height: 100px;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 30px;
    }

    .tier {
        min-width: 220px;
    }

    .sponsor-logo {
        max-width: 300px;
        max-height: 100px;
    }
}

@media (max-width: 768px) {
    .sponsor-logo-container {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    .sponsor-logo {
        max-width: 300px;
        max-height: 100px;
    }

    .mobile-menu-btn {
        display: block;
    }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }

    .main-nav.show {
        display: flex;
    }

    .main-nav li {
        margin-right: 0;
        padding: 15px;
        text-align: center;
        border-bottom: 1px solid var(--medium-gray);
    }
    .main-nav li ul li {
        margin-right: 0;
        padding: 15px;
        text-align: center;
        border-bottom: 1px solid var(--medium-gray);
    }

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

    .btn {
        width: 100%;
        margin-bottom: 10px;
    }

    .countdown-timer {
        flex-wrap: wrap;
    }

    .countdown-item {
        min-width: 65px;
    }

    .cta-box {
        width: 100%;
        margin-bottom: 20px;
    }
}

@media (max-width: 576px) {
    .logo-text {
        display: none;
    }

    .sponsor-logo {
        max-width: 300px;
        max-height: 100px;
    }

    .header-container {
        padding: 10px;
    }

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

    .section-title {
        font-size: 1.8rem;
    }

    .partner-logo {
        width: 120px;
        height: 70px;
    }

    .tier {
        width: 100%;
    }

    .countdown-item {
        min-width: 60px;
        padding: 10px;
    }

    .countdown-number {
        font-size: 1.5rem;
    }
}