/* Course detail page (idea-to-production) */

.course-hero {
    min-height: auto;
    padding: 80px 40px 60px;
    text-align: center;
    background: linear-gradient(135deg, #1a1a1a 0%, #2f3131 100%);
}

.course-hero h1 {
    color: var(--color1);
    font-size: 3rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.course-hero .subtitle {
    color: var(--color8);
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
}

.hero-facts {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-fact {
    background-color: var(--color3);
    border: 1px solid var(--color4);
    color: var(--color1);
    padding: 0.8rem 1.6rem;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
}

.course-section {
    min-height: auto;
    padding: 60px 40px;
}

.course-section.light {
    background-color: var(--color7);
    color: var(--color3);
}

.course-section.dark {
    background-color: #1a1a1a;
    color: var(--color1);
}

.course-section h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 2.5rem;
}

.course-section.light h2 {
    color: var(--color3);
}

.course-section.dark h2 {
    color: var(--color1);
}

.section-intro {
    max-width: 900px;
    margin: 0 auto 3rem;
    font-size: 1.15rem;
    line-height: 1.7;
    text-align: center;
}

.course-section .highlight {
    background-color: var(--color4);
    color: var(--color8);
    border-radius: 10px;
    padding: 2px 6px;
}

.course-section .highlight.green {
    color: var(--color9);
}

.course-section.light .section-intro {
    color: var(--color3);
}

.course-section.dark .section-intro {
    color: var(--color1);
}

.two-col {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.info-box {
    background-color: var(--color1);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    color: var(--color3);
    text-align: left;
}

.course-section.dark .info-box {
    background-color: var(--color3);
    color: var(--color1);
}

.info-box h3 {
    font-size: 1.4rem;
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--color4);
}

.course-section.dark .info-box h3 {
    color: var(--color8);
}

.info-box ul, .info-box ol {
    line-height: 1.8;
    padding-left: 1.3rem;
    margin: 0;
}

.info-box p {
    line-height: 1.7;
    margin: 0 0 0.8rem;
}

/* Curriculum months */
.months {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.month-card {
    background-color: var(--color1);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    color: var(--color3);
    text-align: left;
    border-top: 6px solid var(--color8);
}

.month-card .month-label {
    color: var(--color4);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.month-card h3 {
    color: var(--color3);
    font-size: 1.35rem;
    margin: 0.4rem 0 1rem;
}

.month-card ul {
    line-height: 1.75;
    padding-left: 1.2rem;
    margin: 0 0 1rem;
    font-size: 0.95rem;
}

.month-card .milestone {
    background-color: var(--color7);
    border-left: 4px solid var(--color9);
    padding: 0.8rem 1rem;
    border-radius: 0 8px 8px 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color3);
    margin-bottom: 1rem;
}

/* Apply section */
.apply-box {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--color3);
    border-radius: 15px;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    color: var(--color1);
    text-align: center;
}

.apply-box .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color8);
    margin-bottom: 0.5rem;
}

.apply-box .price .vat {
    font-size: 1rem;
    font-weight: 400;
    color: var(--color1);
    opacity: 0.7;
}

.apply-box .price-note {
    color: var(--color1);
    opacity: 0.85;
    margin-bottom: 1.5rem;
}

.apply-box ul {
    text-align: left;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.apply-box .btn-interested {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    width: auto;
}

.apply-box .fine-print {
    margin-top: 1.5rem;
    font-size: 0.8rem;
    opacity: 0.6;
}

@media screen and (max-width: 768px) {
    .course-hero {
        padding: 60px 20px 40px;
    }

    .course-hero h1 {
        font-size: 2rem;
    }

    .course-hero .subtitle {
        font-size: 1.1rem;
    }

    .course-section {
        padding: 40px 20px;
    }

    .course-section h2 {
        font-size: 1.8rem;
    }

    .section-intro {
        font-size: 1.05rem;
        margin-bottom: 2rem;
    }

    .two-col {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .months {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .info-box, .month-card {
        padding: 1.5rem;
    }

    .hero-facts {
        gap: 0.6rem;
    }

    .hero-fact {
        font-size: 0.9rem;
        padding: 0.6rem 1.1rem;
    }

    .apply-box {
        padding: 1.5rem;
    }

    .apply-box .price {
        font-size: 1.5rem;
    }

    .apply-box ul {
        padding-left: 1.2rem;
    }
}