:root {
    --color-slate-grey: #708090;
    --color-navy-blue: #000080;
    --color-matte-black: #1a1a1a;
    /* Adjusted for matte look */
    --color-gold: #5bb1cc;
    --color-silver: #C0C0C0;
    --color-white: #ffffff;
    --color-light-grey: #f4f4f4;
    --font-primary: 'Outfit', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    background-color: var(--color-light-grey);
    color: var(--color-matte-black);
}

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

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    font-weight: 700;
    color: var(--color-matte-black);
}

/* Header & Nav */
.header {
    background-color: var(--color-matte-black);
    color: var(--color-white);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.navbar-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-matte-black);
    z-index: 1000;
}

.navbar-wrapper .navbar {
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.logo-img {
    height: 40px;
    width: auto;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

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

.nav-links a:hover {
    color: var(--color-gold);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--color-white);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding-top: 70px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('assets/hero.jpg');
    /* Placholder Image */
    background-size: cover;
    background-position: center;
    color: var(--color-white);
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.cta-button {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--color-gold);
    color: var(--color-matte-black);
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s, background-color 0.3s;
}

.cta-button:hover {
    transform: translateY(-3px);
    background-color: #1a67df;
    color: white;
}

/* About Section */
.about-section {
    background-color: var(--color-white);
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-content p {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

/* Subjects Section */
.subjects-section {
    background: linear-gradient(135deg, var(--color-matte-black) 0%, #2a2a2a 100%);
    padding: 100px 0;
}

.subjects-section .section-title {
    color: var(--color-white);
    margin-bottom: 60px;
}

.subjects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.subject-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8f8f8 100%);
    padding: 40px 30px;
    text-align: center;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}

.subject-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-navy-blue));
}

.subject-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.subject-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-navy-blue) 0%, #000060 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    box-shadow: 0 8px 20px rgba(0, 0, 128, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.subject-card:hover .subject-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 25px rgba(0, 0, 128, 0.4);
    background: linear-gradient(135deg, var(--color-gold) 0%, #2778f1 100%);
}

.subject-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-matte-black);
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.subject-card:hover h3 {
    color: var(--color-navy-blue);
}

.subject-card p {
    font-size: 0.95rem;
    color: var(--color-slate-grey);
    line-height: 1.5;
}

.subject-code {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-navy-blue);
    margin-top: 8px;
    padding: 5px 12px;
    background-color: rgba(0, 0, 128, 0.1);
    border-radius: 20px;
    display: inline-block;
}

/* Crash Course Section */
.crash-course-section {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 50%, #1a1a1a 100%);
    padding: 100px 0;
}

.crash-course-section .section-title {
    color: var(--color-white);
    margin-bottom: 50px;
}

.crash-course-card {
    max-width: 700px;
    margin: 0 auto;
    background: linear-gradient(145deg, #ffffff 0%, #f8f8f8 100%);
    padding: 50px 40px;
    border-radius: 25px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
}

.crash-course-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-navy-blue));
}

.crash-course-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-navy-blue) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--color-white);
    box-shadow: 0 10px 25px rgba(0, 0, 128, 0.4);
}

.crash-course-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-matte-black);
    margin-bottom: 20px;
}

.crash-course-desc {
    font-size: 1.1rem;
    color: var(--color-slate-grey);
    line-height: 1.8;
    margin-bottom: 30px;
}

.crash-course-features {
    list-style: none;
    text-align: left;
    max-width: 350px;
    margin: 0 auto 30px;
}

.crash-course-features li {
    font-size: 1.05rem;
    color: var(--color-matte-black);
    padding: 10px 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.crash-course-features li i {
    color: var(--color-gold);
    font-size: 1.1rem;
}

.crash-course-price {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-matte-black);
    margin-bottom: 25px;
}

.crash-course-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color-slate-grey);
}

.crash-course-card .cta-button {
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-navy-blue) 100%);
    color: var(--color-white);
    padding: 15px 40px;
    font-size: 1.1rem;
}

.crash-course-card .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 128, 0.4);
}

@media (max-width: 768px) {
    .crash-course-card {
        padding: 40px 25px;
    }

    .crash-course-card h3 {
        font-size: 1.5rem;
    }

    .crash-course-price {
        font-size: 1.8rem;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--color-matte-black);
        text-align: center;
        padding: 20px 0;
        gap: 0;
    }

    .nav-links.mobile-active {
        display: flex;
    }

    .nav-links li {
        padding: 15px 0;
    }

    .hamburger {
        display: flex;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }
}

/* Pricing Section */
.pricing-section {
    background-color: var(--color-white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.pricing-grid .monopoly {
    grid-column: 2 / 4;
    max-width: 350px;
    margin: 0 auto;
    width: 100%;
}

@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pricing-grid .monopoly {
        grid-column: 1 / -1;
        max-width: 350px;
    }
}

@media (max-width: 600px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid .monopoly {
        grid-column: 1;
        max-width: 100%;
    }
}

.pricing-card {
    padding: 40px 20px;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-card .tagline {
    font-style: italic;
    margin-bottom: 20px;
    font-size: 0.9rem;
    opacity: 0.8;
}

.pricing-card .price {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.pricing-card .details {
    margin-bottom: 30px;
    font-weight: 500;
}

.select-btn {
    display: inline-block;
    padding: 10px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    margin-top: auto;
    transition: background-color 0.3s;
}

/* Specific Card Designs */
/* THE SOLO */
.solo {
    background-color: #7C7D79;
    color: var(--color-white);
    border: 1px solid var(--color-white);
}

.solo h3,
.solo .price {
    color: var(--color-white);
}

.solo .select-btn {
    background-color: var(--color-white);
    color: #7C7D79;
    font-weight: 600;
}

.solo .select-btn:hover {
    background-color: #f0f0f0;
}

/* THE ASSOCIATE */
.associate {
    background-color: var(--color-slate-grey);
    color: var(--color-white);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.associate .select-btn {
    background-color: var(--color-white);
    color: var(--color-slate-grey);
}

.associate .select-btn:hover {
    background-color: #e0e0e0;
}

/* THE TRINITY */
.trinity {
    background-color: var(--color-navy-blue);
    color: var(--color-white);
}

.trinity .select-btn {
    background-color: var(--color-white);
    color: var(--color-navy-blue);
}

.trinity .select-btn:hover {
    background-color: #e0e0e0;
}

/* THE EXECUTIVE */
.executive {
    background-color: var(--color-matte-black);
    color: var(--color-silver);
    border: 1px solid var(--color-silver);
}

.executive h3,
.executive .price {
    color: var(--color-silver);
}

.executive .select-btn {
    background-color: var(--color-silver);
    color: var(--color-matte-black);
}

.executive .select-btn:hover {
    background-color: #a0a0a0;
}

/* THE MONOPOLY */
.monopoly {
    background-color: var(--color-matte-black);
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

.monopoly h3 {
    text-shadow: 0 0 5px rgba(212, 175, 55, 0.5);
}

.monopoly .select-btn {
    background-color: var(--color-gold);
    color: var(--color-matte-black);
    font-weight: 700;
}

.monopoly .select-btn:hover {
    background-color: #1a67df;
}

/* Contact Section */
.contact-section {
    background-color: var(--color-light-grey);
}

.contact-form-wrapper {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-navy-blue);
}

.submit-btn {
    display: inline-block;
    width: 100%;
    padding: 15px;
    background-color: var(--color-navy-blue);
    color: var(--color-white);
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: #000060;
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.form-result {
    margin-top: 20px;
    text-align: center;
}

.success-message {
    color: #28a745;
    font-weight: 500;
    padding: 15px;
    background-color: rgba(40, 167, 69, 0.1);
    border-radius: 5px;
}

.error-message {
    color: #dc3545;
    font-weight: 500;
    padding: 15px;
    background-color: rgba(220, 53, 69, 0.1);
    border-radius: 5px;
}

/* Footer style update */
.footer {
    background-color: var(--color-matte-black);
    color: var(--color-white);
    padding: 50px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 80px;
    width: auto;
}

.footer-info {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.footer-socials,
.footer-emails {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-socials h4,
.footer-emails h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-gold);
    margin-bottom: 10px;
}

.footer-socials a,
.footer-emails a {
    color: var(--color-white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color 0.3s ease;
}

.footer-socials a:hover,
.footer-emails a:hover {
    color: var(--color-gold);
}

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

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer-info {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }

    .footer-socials a,
    .footer-emails a {
        justify-content: center;
    }
}

/* Instagram Floating Button */
.instagram-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(225, 48, 108, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    z-index: 1000;
}

.instagram-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(225, 48, 108, 0.6);
}

/* Welcome Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.modal-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.modal-content {
    background: linear-gradient(135deg, var(--color-matte-black) 0%, #2a2a2a 100%);
    padding: 50px 60px;
    border-radius: 20px;
    text-align: center;
    position: relative;
    max-width: 500px;
    width: 90%;
    border: 2px solid var(--color-gold);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 30px rgba(212, 175, 55, 0.2);
    transform: scale(1);
    transition: transform 0.3s ease;
}

.modal-overlay.hidden .modal-content {
    transform: scale(0.9);
}

.modal-content h2 {
    color: var(--color-gold);
    font-size: 2rem;
    margin-bottom: 15px;
    font-weight: 700;
    letter-spacing: 2px;
}

.modal-content p {
    color: var(--color-white);
    font-size: 1.2rem;
    opacity: 0.9;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 2rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease, color 0.3s ease;
}

.modal-close:hover {
    opacity: 1;
    color: var(--color-gold);
}

@media (max-width: 768px) {
    .modal-content {
        padding: 40px 30px;
    }

    .modal-content h2 {
        font-size: 1.5rem;
    }

    .modal-content p {
        font-size: 1rem;
    }
}

/* Contact Page Styles */
.contact-page-section {
    background-color: var(--color-light-grey);
    padding-top: 120px;
    min-height: calc(100vh - 200px);
}

/* Pricing Page Styles */
.pricing-page-section {
    padding-top: 120px;
}

/* About Page Styles */
.about-page-section {
    background-color: var(--color-white);
    padding-top: 120px;
    min-height: calc(100vh - 200px);
}

.about-page-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-intro {
    text-align: center;
    margin-bottom: 60px;
}

.about-intro .highlight-text {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-navy-blue);
    margin-bottom: 20px;
}

.about-intro p {
    font-size: 1.1rem;
    margin-bottom: 15px;
    line-height: 1.8;
    color: var(--color-matte-black);
}

.about-feature {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    padding: 40px;
    background: linear-gradient(145deg, var(--color-matte-black) 0%, #2a2a2a 100%);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.about-feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.about-feature .feature-icon {
    width: 80px;
    height: 80px;
    min-width: 80px;
    background: linear-gradient(135deg, var(--color-gold) 0%, #2778f1 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    box-shadow: 0 8px 20px rgba(91, 177, 204, 0.3);
}

.about-feature .feature-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 15px;
}

.about-feature .feature-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-silver);
}

.vibe-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
    margin-top: 20px;
}

.vibe-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.vibe-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: linear-gradient(135deg, var(--color-gold) 0%, #2778f1 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--color-white);
}

.vibe-text h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 5px;
}

.vibe-text p {
    font-size: 1rem;
    color: var(--color-silver);
}

.about-cta {
    text-align: center;
    margin-top: 50px;
}

/* About cards row - side by side layout */
.about-cards-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 50px;
}

.about-cards-row .about-feature {
    margin-bottom: 0;
}

.about-feature.compact-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 25px;
}

.about-feature.compact-card .feature-icon {
    margin-bottom: 20px;
}

.about-feature.compact-card .feature-content {
    width: 100%;
}

.about-feature.compact-card .feature-content h2 {
    text-align: center;
    margin-bottom: 20px;
}

.about-feature.compact-card .vibe-list {
    margin-top: 0;
}

.about-feature.compact-card .vibe-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-tagline {
    margin-top: 20px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gold);
    font-style: italic;
}

/* Founders Section */
.founders-section {
    background: linear-gradient(135deg, var(--color-matte-black) 0%, #2a2a2a 100%);
    padding: 100px 0;
}

.founders-section .section-title {
    color: var(--color-white);
    margin-bottom: 60px;
}

.founders-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.founder-card {
    background: linear-gradient(145deg, #ffffff 0%, #f8f8f8 100%);
    padding: 40px 30px;
    text-align: center;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    position: relative;
    overflow: hidden;
}

.founder-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-gold), var(--color-navy-blue));
}

.founder-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.founder-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--color-navy-blue) 0%, #000060 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    box-shadow: 0 8px 20px rgba(0, 0, 128, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.founder-card:hover .founder-icon {
    transform: scale(1.1);
    box-shadow: 0 12px 25px rgba(0, 0, 128, 0.4);
    background: linear-gradient(135deg, var(--color-gold) 0%, #2778f1 100%);
}

.founder-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-matte-black);
    margin-bottom: 5px;
}

.founder-role {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.founder-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-navy-blue);
    font-style: italic;
    margin-bottom: 15px;
}

.founder-desc {
    font-size: 0.95rem;
    color: var(--color-slate-grey);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .founders-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .founders-grid .founder-card:last-child {
        grid-column: 1 / -1;
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .about-page-section {
        padding-top: 100px;
    }

    .about-feature {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 30px 20px;
    }

    .about-feature .feature-content h2 {
        font-size: 1.3rem;
    }

    .vibe-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .about-intro .highlight-text {
        font-size: 1.3rem;
    }

    .about-cards-row {
        grid-template-columns: 1fr;
    }

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

    .founders-grid .founder-card:last-child {
        max-width: 100%;
    }

    .founder-card {
        padding: 30px 20px;
    }
}

/* Package Selection Modal */
.package-modal-content {
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 40px;
}

.modal-subtitle {
    color: var(--color-silver);
    font-size: 1rem;
    margin-bottom: 25px;
}

.modal-subtitle span {
    color: var(--color-gold);
    font-weight: 600;
}

.subjects-selection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.subject-checkbox {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.subject-checkbox:hover {
    background: rgba(255, 255, 255, 0.1);
}

.subject-checkbox.selected {
    background: rgba(91, 177, 204, 0.2);
    border-color: var(--color-gold);
}

.subject-checkbox.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.subject-checkbox input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 22px;
    height: 22px;
    min-width: 22px;
    border: 2px solid var(--color-silver);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.subject-checkbox input[type="checkbox"]:checked + .checkmark {
    background: var(--color-gold);
    border-color: var(--color-gold);
}

.subject-checkbox input[type="checkbox"]:checked + .checkmark::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--color-matte-black);
    font-size: 12px;
}

.subject-name {
    color: var(--color-white);
    font-size: 0.95rem;
}

.selection-count {
    text-align: center;
    color: var(--color-silver);
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.selection-count span {
    color: var(--color-gold);
    font-weight: 600;
}

.package-form {
    margin-top: 20px;
}

.package-form .form-group {
    margin-bottom: 15px;
}

.package-form input {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.package-form input::placeholder {
    color: var(--color-silver);
    opacity: 0.7;
}

.package-form input:focus {
    outline: none;
    border-color: var(--color-gold);
    background: rgba(255, 255, 255, 0.1);
}

.promo-group {
    margin-top: 10px;
}

.promo-input-wrapper {
    display: flex;
    gap: 10px;
}

.promo-input-wrapper input {
    flex: 1;
}

.apply-promo-btn {
    padding: 14px 20px;
    background: var(--color-gold);
    color: var(--color-matte-black);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.apply-promo-btn:hover {
    background: #1a67df;
    color: white;
}

.promo-message {
    margin-top: 8px;
    font-size: 0.9rem;
    text-align: center;
}

.promo-message.success {
    color: #4ade80;
}

.promo-message.error {
    color: #f87171;
}

.price-display {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    margin: 20px 0;
}

.total-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
}

.total-price span {
    color: var(--color-gold);
}

.price-note {
    font-size: 0.85rem;
    color: var(--color-silver);
    margin-top: 5px;
}

.price-note.discount {
    color: #4ade80;
}

.package-submit-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-navy-blue) 100%);
    color: var(--color-white);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.package-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 128, 0.4);
}

.package-submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.hidden {
    display: none !important;
}

/* Pricing card button styles */
.pricing-card .select-btn {
    border: none;
    cursor: pointer;
    font-family: var(--font-primary);
}

.crash-course-card .cta-button {
    border: none;
    cursor: pointer;
    font-family: var(--font-primary);
}

@media (max-width: 768px) {
    .package-modal-content {
        padding: 30px 20px;
        max-height: 85vh;
    }

    .subjects-selection {
        grid-template-columns: 1fr;
    }

    .promo-input-wrapper {
        flex-direction: column;
    }

    .apply-promo-btn {
        width: 100%;
    }
}