:root {
    --primary-blue: #0057b7; /* Ukrainian Blue */
    --primary-yellow: #ffd700; /* Ukrainian Yellow */
    --dark-text: #333;
    --light-text: #fff;
    --grey-bg: #f4f4f4;
    --border-color: #ddd;
}

body {
    font-family: 'Arial', sans-serif; /* Consider adding a more modern font later */
    margin: 0;
    padding: 0;
    color: var(--dark-text);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 0;
}

h1, h2, h3 {
    color: var(--primary-blue);
}

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

a:hover {
    text-decoration: underline;
}

/* Header */
header {
    background-color: var(--primary-blue);
    color: var(--light-text);
    padding: 20px 0;
    text-align: center;
}

header .logo {
    max-width: 150px;
    height: auto;
    margin-bottom: 15px;
}

header h1 {
    color: var(--light-text);
    margin-bottom: 10px;
    font-size: 2.2em;
}

header .subtitle {
    color: var(--primary-yellow);
    font-size: 1.1em;
}

/* Sections */
section {
    padding: 40px 0;
}

section:nth-child(even) {
    background-color: var(--grey-bg);
}

section h2 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.8em;
}

/* Presentation Section */
#presentation .differentiators {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 20px;
    padding: 15px;
    background-color: var(--primary-yellow);
    border-radius: 5px;
}

#presentation .differentiators span {
    color: var(--primary-blue);
    font-weight: bold;
    margin: 5px 10px;
}

/* Benefits Section */
#benefits .benefit-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    text-align: center;
}

#benefits .benefit-item i {
    font-size: 2.5em; /* Placeholder for icons */
    color: var(--primary-blue);
    margin-bottom: 10px;
}

#benefits .benefit-item h3 {
    font-size: 1.2em;
    margin-bottom: 5px;
}

/* Target Audience & Guide Content */
#target-audience ul, #guide-content ul {
    list-style: none;
    padding: 0;
}

#target-audience li, #guide-content li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

#target-audience li i, #guide-content li::before {
    color: var(--primary-blue);
    position: absolute;
    left: 0;
    top: 5px; /* Adjust as needed */
    /* Using ::before for guide content list */
}

#guide-content li::before {
    content: "\2713"; /* Checkmark */
    font-weight: bold;
}

/* Testimonials Section */
#testimonials .testimonial-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

#testimonials .testimonial-item {
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 5px;
    background-color: #fff;
}

#testimonials .testimonial-item p {
    font-style: italic;
    margin-bottom: 10px;
}

#testimonials .testimonial-item span {
    font-weight: bold;
    color: var(--primary-blue);
}

/* CTA Section */
#cta {
    background-color: var(--primary-yellow);
    text-align: center;
}

#cta h2 {
    color: var(--primary-blue);
}

#cta .offer {
    font-size: 1.2em;
    font-weight: bold;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

#cta .price {
    margin-bottom: 20px;
}

#cta .old-price {
    text-decoration: line-through;
    color: #777;
    margin-right: 10px;
    font-size: 1.3em;
}

#cta .new-price {
    font-size: 2em;
    font-weight: bold;
    color: var(--primary-blue);
}

#cta .cta-button {
    display: inline-block;
    background-color: var(--primary-blue);
    color: var(--light-text);
    padding: 15px 30px;
    font-size: 1.2em;
    font-weight: bold;
    border-radius: 5px;
    text-decoration: none;
    transition: background-color 0.3s ease;
}

#cta .cta-button:hover {
    background-color: #00418a; /* Darker blue */
}

#cta .secure-payment {
    margin-top: 15px;
    font-size: 0.9em;
    color: #555;
}

/* FAQ Section */
#faq .faq-item {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

#faq .faq-item:last-child {
    border-bottom: none;
}

#faq h3 {
    margin-bottom: 5px;
    font-size: 1.1em;
}

/* Footer */
footer {
    background-color: var(--dark-text);
    color: var(--light-text);
    text-align: center;
    padding: 20px 0;
    font-size: 0.9em;
}

footer nav a {
    color: var(--light-text);
    margin: 0 10px;
}

footer nav a:hover {
    color: var(--primary-yellow);
}

/* Cookie Consent Banner */
#cookie-consent-banner {
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 15px;
    position: fixed;
    bottom: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap; /* Wrap on smaller screens */
}

#cookie-consent-banner p {
    margin: 0 10px 10px 10px; /* Add bottom margin for spacing on wrap */
    flex-grow: 1;
}

#cookie-consent-banner a {
    color: var(--primary-yellow);
    text-decoration: underline;
}

#cookie-consent-banner button {
    background-color: var(--primary-blue);
    color: white;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 3px;
    margin-left: 10px; /* Space between text and button */
}

#cookie-consent-banner button:hover {
    background-color: #00418a;
}

/* Responsive Design */
@media (max-width: 768px) {
    header h1 {
        font-size: 1.8em;
    }

    #presentation .differentiators {
        flex-direction: column;
        align-items: center;
    }

    #benefits .benefit-list,
    #testimonials .testimonial-list {
        grid-template-columns: 1fr; /* Stack items on smaller screens */
    }

    #cta .old-price {
        font-size: 1.1em;
    }

    #cta .new-price {
        font-size: 1.6em;
    }

    #cta .cta-button {
        padding: 12px 25px;
        font-size: 1.1em;
    }

    #cookie-consent-banner {
        flex-direction: column;
        text-align: center;
    }

    #cookie-consent-banner button {
        margin-top: 10px;
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    .container {
        width: 95%;
    }

    header h1 {
        font-size: 1.5em;
    }

    header .subtitle {
        font-size: 1em;
    }

    section h2 {
        font-size: 1.5em;
    }
}

/* Add placeholders for icons if using a font library */
/* Example using Font Awesome (requires adding Font Awesome library) */
/* @import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css'); */

/* Placeholder icon styles - replace with actual icons or library */
.icon-check::before { content: '\2713'; margin-right: 5px; } /* Checkmark */
.icon-briefcase::before { content: '\1F4BC'; margin-right: 5px; } /* Briefcase emoji */
.icon-users::before { content: '\1F465'; margin-right: 5px; } /* Users emoji */
.icon-bulb::before { content: '\1F4A1'; margin-right: 5px; } /* Bulb emoji */
.icon-map::before { content: '\1F5FA'; display: block; } /* Map emoji */
.icon-legal::before { content: '\2696'; display: block; } /* Scales emoji */
.icon-money::before { content: '\1F4B0'; display: block; } /* Money bag emoji */
.icon-target::before { content: '\1F3AF'; display: block; } /* Target emoji */
.icon-cogs::before { content: '\2699'; display: block; } /* Cogs emoji */
.icon-shield::before { content: '\1F6E1'; display: block; } /* Shield emoji */
.icon-lightbulb::before { content: '\1F4A1'; display: block; } /* Bulb emoji */
.icon-user-plus::before { content: '+'; margin-right: 5px; font-weight: bold; } /* Simple plus */
.icon-graduation-cap::before { content: '\1F393'; margin-right: 5px; } /* Graduation cap emoji */
.icon-refresh::before { content: '\21BB'; margin-right: 5px; } /* Refresh symbol */
.icon-globe::before { content: '\1F30D'; margin-right: 5px; } /* Globe emoji */

/* Note: Emoji rendering can vary. Using an icon font library like Font Awesome is recommended for consistency. */