/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --yellow: #fdde13;
    --grey: #4b4b4b;
    --dark-grey: #2a2a2a;
    --light-grey: #f5f5f5;
    --white: #ffffff;
    --shadow: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--grey);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: var(--white);
    padding: 20px 0;
    box-shadow: 0 2px 10px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

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

.logo h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--grey);
}

.logo h1::first-letter {
    color: var(--yellow);
}

.nav {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: var(--grey);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: var(--dark-grey);
}

.nav .cta-button {
    background: var(--yellow);
    color: var(--dark-grey);
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(253, 222, 19, 0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--grey) 0%, var(--dark-grey) 100%);
    color: var(--white);
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(253,222,19,0.1)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-block;
    background: var(--yellow);
    color: var(--dark-grey);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
    font-weight: 300;
}

.hero-cta {
    display: inline-block;
    background: var(--yellow);
    color: var(--dark-grey);
    padding: 15px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(253, 222, 19, 0.4);
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--dark-grey);
}

.about .lead {
    font-size: 20px;
    font-weight: 500;
    margin-bottom: 20px;
    color: var(--grey);
}

.about p {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--grey);
}

.about strong {
    color: var(--dark-grey);
    font-weight: 600;
}

blockquote {
    background: var(--light-grey);
    border-left: 5px solid var(--yellow);
    padding: 30px;
    margin: 40px 0;
    border-radius: 5px;
}

blockquote p {
    font-size: 18px;
    font-style: italic;
    margin-bottom: 15px;
    color: var(--dark-grey);
}

blockquote cite {
    font-size: 16px;
    font-weight: 600;
    color: var(--grey);
    font-style: normal;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--light-grey);
}

.features h2 {
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: var(--dark-grey);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 5px 15px var(--shadow);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--dark-grey);
}

.feature-card p {
    font-size: 16px;
    color: var(--grey);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark-grey);
}

.contact-info p {
    font-size: 18px;
    margin-bottom: 40px;
    color: var(--grey);
}

/* Timeline */
.timeline {
    margin-top: 40px;
}

.timeline-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    position: relative;
}

.timeline-item:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 11px;
    top: 30px;
    width: 2px;
    height: calc(100% + 10px);
    background: var(--yellow);
}

.timeline-marker {
    width: 24px;
    height: 24px;
    background: var(--yellow);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 5px;
}

.timeline-content h4 {
    font-size: 20px;
    font-weight: 600;
    color: var(--dark-grey);
    margin-bottom: 5px;
}

.timeline-content p {
    font-size: 16px;
    color: var(--grey);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--light-grey);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px var(--shadow);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--dark-grey);
}

.form-group input {
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: var(--yellow);
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--grey);
}

.checkbox-label input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--yellow);
}

.submit-button {
    background: var(--yellow);
    color: var(--dark-grey);
    padding: 15px 40px;
    border: none;
    border-radius: 30px;
    font-family: 'Poppins', sans-serif;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.submit-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(253, 222, 19, 0.4);
}

/* Thank You Message */
.thank-you-message {
    display: none;
    text-align: center;
    padding: 40px;
}

.thank-you-message.show {
    display: block;
}

.thank-you-content {
    animation: fadeInUp 0.6s ease;
}

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

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-weight: bold;
    color: var(--dark-grey);
    margin: 0 auto 20px;
}

.thank-you-message h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark-grey);
    margin-bottom: 15px;
}

.thank-you-message p {
    font-size: 18px;
    color: var(--grey);
    margin-bottom: 10px;
}

.thank-you-note {
    font-weight: 600;
    color: var(--dark-grey);
}

/* Footer */
.footer {
    background: var(--dark-grey);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--yellow);
}

.footer-section p {
    font-size: 16px;
    opacity: 0.9;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 14px;
    opacity: 0.7;
}

/* Promotional Modal */
.promo-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    animation: fadeIn 0.3s ease;
}

.promo-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.promo-modal-content {
    background: var(--white);
    padding: 50px 40px;
    border-radius: 15px;
    max-width: 500px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.promo-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 32px;
    font-weight: 300;
    color: var(--grey);
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.3s ease;
    line-height: 1;
}

.promo-close:hover {
    color: var(--dark-grey);
}

.promo-badge {
    display: inline-block;
    background: var(--yellow);
    color: var(--dark-grey);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.promo-modal-content h2 {
    font-size: 36px;
    font-weight: 700;
    color: var(--dark-grey);
    margin-bottom: 20px;
}

.promo-text {
    font-size: 18px;
    color: var(--grey);
    margin-bottom: 30px;
    line-height: 1.6;
}

.promo-text strong {
    color: var(--dark-grey);
    font-weight: 700;
    font-size: 22px;
}

.promo-cta {
    display: inline-block;
    background: var(--yellow);
    color: var(--dark-grey);
    padding: 15px 40px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 15px;
}

.promo-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(253, 222, 19, 0.4);
}

.promo-terms {
    font-size: 12px;
    color: var(--grey);
    font-style: italic;
    margin-top: 15px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .about h2,
    .features h2,
    .contact-info h2 {
        font-size: 32px;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 80px 0;
    }

    .hero-title {
        font-size: 28px;
    }

    .about,
    .features,
    .contact {
        padding: 60px 0;
    }

    .contact-form-wrapper {
        padding: 25px;
    }

    .promo-modal-content {
        padding: 40px 25px;
    }

    .promo-modal-content h2 {
        font-size: 28px;
    }

    .promo-text {
        font-size: 16px;
    }
}