/* Hero Section Specifics */

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    padding: 80px 40px;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    align-items: center;
}

.marketing-title {
    font-size: 2.8rem;
    line-height: 1.2;
    margin-bottom: 20px;
    font-weight: 700;
}

.highlight {
    background-color: var(--brand-lilac);
    font-weight: 700;
    padding: 2px 10px;
    border-radius: 6px;
    display: inline-block;
}

.marketing-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.hero-interactive-preview {
    display: flex;
    justify-content: flex-end;
    width: 100%;
}

/* Directory & Components */

.library-directory {
    max-width: 1200px;
    width: 100%;
    margin: 40px auto;
    padding: 0 40px;
}

.section-divider {
    max-width: 1200px;
    width: 100%;
    margin: 80px auto 40px auto;
    padding: 0 40px;
}

.section-title { 
    font-size: 2.2rem; 
    margin-top: 50px; 
    margin-bottom: 8px; 
}

.section-subtitle { 
    color: var(--text-muted); 
    margin-bottom: 30px; 
}

/* Page Specific Buttons */

.cta-button {
    background: transparent;
    color: var(--text-primary);
    border: 3px solid var(--brand-lilac);
    text-decoration: none;
    padding: 12px 30px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.2s ease-in-out;
    display: inline-block;
    cursor: pointer;
}

.cta-button:hover { 
    transform: translateY(-2px); 
    background-color: var(--border-color); 
}

.cta-minimal, .cta-bottom-wrapper { 
    text-align: center; 
    margin: 60px 0; 
}

/* Cards & Modules */

.public-sample-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    width: 300px;
    height: 480px;
    border-radius: 12px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    position: relative;
    justify-content: space-between;
}

.card-front-content { 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    margin-top: 130px; 
}

.preview-badge { 
    position: absolute; 
    top: 20px; 
    right: 20px; 
    font-family: var(--font-accent); 
}

.preview-word { 
    font-family: var(--font-accent); 
    font-size: 2.5rem; 
    text-align: center; 
    margin-bottom: 10px; 
}

.preview-divider { 
    width: 60px; 
    height: 4px; 
    background: var(--level-a1); 
    border-radius: 2px; 
    margin-bottom: 15px; 
}

.preview-details { 
    font-family: var(--font-primary); 
    padding-top: 5px; 
}

.preview-details small { 
    display: block; 
    color: var(--text-muted); 
    font-size: 0.75rem; 
}

.directory-grid { 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 20px; 
}

.directory-card { 
    background-color: var(--bg-card); 
    border-radius: 12px; 
    padding: 30px 24px; 
    width: 100%;
    height: 480px; 
    display: flex; 
    flex-direction: column; 
    justify-content: space-between; 
    position: relative; 
    overflow: visible;
    transition: transform 0.3s ease;
    z-index: 1;
}

.directory-card::before, .directory-card::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    z-index: -1;
    transition: all 0.3s ease;
}

.directory-card::before {
    transform: rotate(0deg);
}

.directory-card::after {
    transform: rotate(0deg);
}

.directory-card:hover {
    transform: translate(5px, -5px);
    box-shadow: -10px 10px 0px 0px rgba(0,0,0,0.5);
}

.directory-card:hover::before {
    transform: rotate(6px) translateY(9px);
    box-shadow: -5px 5px 10px rgba(0,0,0,0.1)
}

.directory-card:hover::after {
    transform: rotate(-6px) translateY(18px);
    box-shadow: -5px 5px 10px rgba(0,0,0,0.1);
}

/* Card Base Structure */

.card-top-content {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin-bottom: 20px;
}

.card-level-display { 
    font-family: var(--font-accent); 
    font-size: 5.5rem; 
    font-weight: 700; 
    color: var(--text-primary); 
    opacity: 80%; 
}

.card-bottom-info { 
    display: flex; 
    flex-direction: column; 
    gap: 12px; 
    padding-left: 15px; 
    border-left: 2px solid var(--border-color); 
    width: 100%; 
    margin-top: auto;
}

.course-name {
    font-size: 1.5rem;
    text-align: left;
}

.card-link { 
    display: inline-block;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s ease;
    font-size: 0.85rem; 
    font-weight: 500; 
    margin-top: 10px; 
    color: var(--text-primary); 
    text-transform: uppercase; 
    letter-spacing: 1px; 
}

.card-link:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.card-arrow {
    display: none;
}

/* Card Level & Theme Modifiers */

.card-a1 { border-top: 8px solid var(--level-a1); }
.card-a2 { border-top: 8px solid var(--level-a2); }
.card-b1 { border-top: 8px solid var(--level-b1); }
.card-b2 { border-top: 8px solid var(--level-b2); }
.card-career { border-top: 8px solid var(--border-career); }

.card-career .card-bottom-info {
    margin-top: 0;
    border-left: 2px solid var(--border-color);
    padding-left: 15px;
    text-align: left;
}

.card-career .course-name {
    margin-bottom: 10px;
    align-items: left;
    text-align: left;
    font-size: 1.2rem;
    flex-direction: column;
    justify-content: flex-start;
}

/* Media Queries Desktop & Tablet */

@media (min-width: 601px) {
    .card-arrow {
        display: none !important;
    }

    .directory-card .card-bottom-info p {
        min-height: 70px;
    }

    .card-top-content {
        margin-top: 50px;
    }
}

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

/* Media Queries Mobile */

@media (max-width: 600px) {
    .hero-container {
        grid-template-columns: 1fr; 
        padding: 60px 20px;
        text-align: center;
    }

    .marketing-title {
        font-size: 2.2rem;
        margin-top: 20px;
    }

    .marketing-subtitle {
        font-size: 1.2rem;
    }

    .hero-container {
        text-align: center;
    }

    .hero-interactive-preview {
        justify-content: center; 
        width: 100%; 
        margin-top: 30px;
    }
    .public-sample-card {
        width: 90%; 
        max-width: 300px; 
        margin: auto;
    }

    .preview-details {
        text-align: left;
    }

    .directory-grid {
        grid-template-columns: 1fr; 
        justify-items: center;
        display: flex;
        flex-direction: column;
        width: 100%;
        gap: 16px;
        padding: 0 20px;
    }

    .directory-card {
        height: auto;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        width: 100%;
        gap: 20px;
        padding: 16px 20px;
        text-align: left;
        background: var(--bg-card);
        border-radius: 12px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        position: relative;
    }

    .card-top-content {
        justify-content: flex-start;
        margin-bottom: 0;
        width: auto;
    }

    .card-level-display {
        font-size: 1.2rem;
    }

    .card-bottom-info {
        display: flex !important;
        flex-direction: column !important;
        padding-left: 15px !important;
        border-left: 2px solid var(--border-color) !important;
        width: auto !important;
        flex: 1;
        margin-top: 0;
    }

    .card-bottom-info h3 {
        font-size: 0.9rem;
        margin: 0;
    }

    .card-bottom-info p, .card-link {
        display: none !important;
    }

    .card-arrow {
        display: flex;
        align-items: center;
        margin-left: auto;
    }

    .cta-button {
        background-color: var(--brand-lilac) !important;
        color: #242b35;
        border: none;
        font-weight: 700;
    }

    .card-career {
       height: auto !important;
       flex-direction: row !important;
       align-items: center !important;
    }

    .card-career .card-top-content {
        display: none !important;
    }

    .card-career .card-bottom-info {
        margin-top: 0;
        flex: 1;
        display: flex !important;
        flex-direction: column !important;
        justify-content: center !important;
        border-left: 2px solid var(--border-color);
        padding-left: 15px;
    }

    .card-career .course-name {
        font-size: 0.9rem !important;
        margin: 0 !important;
    }
}