:root {
    --primary: #0078d4;
    --primary-dark: #106ebe;
    --secondary: #505a68;
    --light: #f3f2f1;
    --dark: #201f1e;
    --text-light: #ffffff;
    --text-dark: #323130;
    --bg-light: #ffffff;
    --bg-dark: #1a1a1a;
    --card-light: #ffffff;
    --card-dark: #2d2d2d;

    /* Color variables for light and dark mode */
    --card-bg: #fff;
    --card-text: #222;
    --card-faded-bg: #f3f3f3;
    --card-faded-text: #888;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    transition: background-color 0.3s, color 0.3s;
}

body {
    font-family: 'Aptos', sans-serif;
    line-height: 1.6;
    background-color: var(--bg-light);
    color: var(--text-dark);
}

body.dark-mode {
    background-color: var(--bg-dark);
    color: var(--text-light);

    --card-bg: #222;
    --card-text: #f3f3f3;
    --card-faded-bg: #333;
    --card-faded-text: #aaa;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background-color: var(--primary);
    color: var(--text-light);
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 0;
    object-fit: cover;
}

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

nav ul {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

.faq-link {
    color: var(--text-dark);
    text-decoration: underline;
}

body.dark-mode .faq-link {
    color: var(--text-light);
    text-decoration: underline;
}

nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: white;
    transition: width 0.3s;
}

nav a:hover:after {
    width: 100%;
}

.theme-toggle {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 1.2rem;
}

.hero {
    padding: 4rem 0;
    text-align: center;
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    color: var(--text-light);
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.btn {
    display: inline-block;
    background-color: var(--light);
    color: var(--primary);
    padding: 0.5rem 1rem; /* Reduced vertical and horizontal padding */
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem; /* Optional: slightly smaller font */
}

.btn:hover {
    background-color: #e1e1e1;
    transform: translateY(-2px);
}

.btn-primary {
    background-color: var(--light);
    color: var(--primary);
    padding: 0.5rem 1rem; /* Ensure .btn-primary uses the same compact padding */
}

body.dark-mode .btn-primary {
    background-color: var(--light);
    color: var(--primary);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 0.5rem 1rem;
}

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

body.dark-mode .btn-secondary {
    color: var(--primary);
    border-color: var(--primary);
}

body.dark-mode .btn-secondary:hover {
    background-color: var(--primary);
    color: white;
}

.webinar-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.webinar-actions .btn {
    flex: 1;
    min-width: 120px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary);
}

body.dark-mode .section-title {
    color: var(--text-light);
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background-color: var(--card-light);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

body.dark-mode .card {
    background-color: var(--card-dark);
}

.card-content {
    padding: 1.5rem;
}

.card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

body.dark-mode .card h3 {
    color: var(--text-light);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

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

body.dark-mode .features {
    background-color: #252423;
}

.product-showcase {
    padding: 4rem 0;
    background-color: var(--bg-light);
}

body.dark-mode .product-showcase {
    background-color: var(--bg-dark);
}

.showcase-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

body.dark-mode .showcase-subtitle {
    color: #cccccc;
}

.product-logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem;
}

.logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    border-radius: 12px;
    background-color: var(--card-light);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 120, 212, 0.1);
}

body.dark-mode .logo-item {
    background-color: var(--card-dark);
    border-color: rgba(255, 255, 255, 0.1);
}

.logo-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 120, 212, 0.15);
    border-color: var(--primary);
}

.product-logo {
    width: 64px;
    height: 64px;
    object-fit: contain;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.logo-item:hover .product-logo {
    transform: scale(1.1);
}

.logo-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dark);
    letter-spacing: 0.5px;
}

body.dark-mode .logo-label {
    color: var(--text-light);
}

.faq-item {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid #ddd;
    padding-bottom: 1.5rem;
}

body.dark-mode .faq-item {
    border-color: #444;
}

.faq-question {
    font-weight: 600;
    margin-bottom: 0.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    color: var(--secondary);
    display: none;
}

body.dark-mode .faq-answer {
    color: #cccccc;
}

.cta {
    text-align: center;
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 50%, #6366f1 100%);
    color: var(--text-light);
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 100px rgba(0, 0, 0, 0.3);
}

.cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 50%);
    animation: shimmer 20s linear infinite;
    pointer-events: none;
}

@keyframes shimmer {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

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

.cta h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    background: linear-gradient(45deg, #ffffff, #e0e7ff);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
    line-height: 1.2;
}

.btn-vip {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: linear-gradient(45deg, #ffffff, #f8fafc);
    color: #1e3a8a;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.4s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2), 
                0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    position: relative;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.btn-vip::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.btn-vip:hover::before {
    left: 100%;
}

.btn-vip:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3), 
                0 0 0 2px rgba(255, 255, 255, 0.2) inset;
    background: linear-gradient(45deg, #ffffff, #e0e7ff);
}

.btn-arrow {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.btn-vip:hover .btn-arrow {
    transform: translateX(5px);
}

.cta-note {
    font-size: 0.9rem;
    opacity: 0.8;
    font-style: italic;
    color: #e0e7ff;
}

footer {
    background-color: var(--dark);
    color: var(--text-light);
    padding: 2rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-disclaimer {
    max-width: 800px;
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 1rem;
}

/* Webinar Grid Styles */
.webinar-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.webinar-card {
    background: var(--card-bg);
    color: var(--card-text);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    padding: 2rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 120, 212, 0.1);
    position: relative;
    overflow: hidden;
}

.webinar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    transition: left 0.6s ease;
}

.webinar-card.upcoming:hover::before {
    left: 100%;
}

.webinar-card.upcoming:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 120, 212, 0.15);
    border-color: var(--primary);
}

.webinar-card.past {
    opacity: 0.7;
    filter: grayscale(40%);
    background: var(--card-faded-bg);
    color: var(--card-faded-text);
}

.webinar-card.upcoming {
    border: 2px solid var(--primary);
    background: linear-gradient(135deg, var(--card-bg) 70%, rgba(0, 120, 212, 0.05) 100%);
    position: relative;
}

.webinar-card.upcoming::after {
    content: 'UPCOMING';
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--primary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    z-index: 1;
}

.webinar-card.tbd {
    border: 2px dashed #ff9800;
    background: linear-gradient(135deg, var(--card-bg) 70%, #fff3e0 100%);
    color: #ff9800;
    position: relative;
    animation: pulse 3s ease-in-out infinite alternate;
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(255,152,0,0.1);
    }
    100% {
        box-shadow: 0 4px 25px rgba(255,152,0,0.2);
    }
}

.webinar-card.tbd::after {
    content: 'COMING SOON';
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: #ff9800;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    z-index: 1;
}

body.dark-mode .webinar-card {
    border-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .webinar-card.upcoming:hover {
    border-color: var(--primary);
}

body.dark-mode .webinar-card.tbd {
    background: linear-gradient(135deg, var(--card-bg) 70%, #4e2e00 100%);
    color: #ffb74d;
    border-color: #ffb74d;
}

.webinar-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    line-height: 1.3;
    padding-right: 5rem; /* Add padding to avoid clash with upcoming badge */
}

body.dark-mode .webinar-card h3 {
    color: var(--text-light);
}

.webinar-card.tbd h3 {
    color: inherit;
}

.webinar-date {
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.webinar-date::before {
    content: '📅';
    font-size: 1.1em;
}

body.dark-mode .webinar-date {
    color: #cccccc;
}

.webinar-description {
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.webinar-status {
    font-style: italic;
    font-weight: 500;
    margin-top: 1rem;
    color: inherit;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.webinar-status.tbd::before {
    content: '✨';
    font-size: 1.2em;
}

.webinar-status.past::before {
    content: '✅';
    font-size: 1.1em;
}

/* Mobile optimizations */
@media (max-width: 768px) {
    .webinar-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 1.5rem 0;
    }
    
    .webinar-card {
        padding: 1.5rem;
    }
    
    .webinar-card.upcoming::after,
    .webinar-card.tbd::after {
        top: 0.75rem;
        right: 0.75rem;
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }
    nav ul {
        gap: 1rem;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .hero p {
        font-size: 1rem;
    }
    
    /* Product showcase mobile styles */
    .product-logos {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 1rem;
        padding: 0 0.5rem;
    }
    
    .logo-item {
        padding: 1rem;
    }
    
    .product-logo {
        width: 48px;
        height: 48px;
    }
    
    .logo-label {
        font-size: 0.8rem;
    }
    
    .showcase-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    /* CTA mobile styles */
    .cta {
        padding: 4rem 0;
    }
    
    .cta h2 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .btn-vip {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
}

/* Contact Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--card-bg);
    color: var(--card-text);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    max-width: 500px;
    width: 90%;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--card-text);
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.modal-close:hover {
    background-color: var(--primary);
    color: var(--text-light);
}

.modal-content h3 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

body.dark-mode .modal-content h3 {
    color: var(--text-light);
}

.contact-info {
    line-height: 1.6;
}

.contact-info p {
    margin-bottom: 1rem;
}

.contact-details {
    background-color: var(--card-faded-bg);
    padding: 1rem;
    border-radius: 6px;
    border-left: 4px solid var(--primary);
}

.contact-email {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.contact-email:hover {
    text-decoration: underline;
}

@media (max-width: 600px) {
    .modal-content {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .modal-content h3 {
        font-size: 1.3rem;
    }
}