/* =====================================================
   ESTILOS ESPECÍFICOS PARA LA PÁGINA DE CURSOS
   Hereda variables y estilos base de styles.css
===================================================== */

/* =====================================================
   NAV ACTIVE
===================================================== */

.nav-links a.active {
    color: var(--accent);
}

/* =====================================================
   HERO DEL CURSO
===================================================== */

.course-hero {
    position: relative;
    min-height: 80vh;
    background:
        linear-gradient(135deg, rgba(11,11,13,0.45) 0%, rgba(11,11,13,0.3) 100%),
        url("../img/curso1.png") center center / cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px 80px;
}

.course-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.1) 0%,
        rgba(0,0,0,0.25) 60%,
        rgba(11,11,13,1) 100%
    );
}

.course-hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.course-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 25px;
    padding: 8px 18px;
    border: 1px solid var(--accent);
    border-radius: 2px;
}

.course-hero-content h1 {
    font-family: 'Playfair Display', serif;
    font-size: 3.8rem;
    letter-spacing: 3px;
    line-height: 1.1;
    margin-bottom: 25px;
}

.course-hero-content h1 em {
    font-style: italic;
    color: var(--accent);
}

.course-tagline {
    font-size: 1.3rem;
    color: var(--text);
    letter-spacing: 1px;
    margin-bottom: 15px;
    font-weight: 300;
}

.course-meta {
    font-size: 0.95rem;
    color: var(--muted);
    letter-spacing: 1.5px;
    margin-bottom: 40px;
}

.course-cta {
    font-size: 0.95rem;
    letter-spacing: 1.5px;
    padding: 14px 38px;
}

/* =====================================================
   INTRO DEL CURSO
===================================================== */

.course-intro .container {
    max-width: 1000px;
}

.course-lead {
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--muted);
    text-align: justify;
    text-align-last: center;
}

/* =====================================================
   BENEFICIOS
===================================================== */

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 35px;
    margin-top: 20px;
}

.benefit-card {
    text-align: center;
    padding: 30px 20px;
    border: 1px solid rgba(201,169,110,0.15);
    border-radius: 6px;
    transition: 0.4s ease;
    background: rgba(255,255,255,0.01);
}

.benefit-card:hover {
    border-color: rgba(201,169,110,0.5);
    transform: translateY(-4px);
}

.benefit-icon {
    width: 50px;
    height: 50px;
    color: var(--accent);
    margin: 0 auto 20px auto;
    display: block;
}

.benefit-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    margin-bottom: 15px;
    font-weight: 500;
}

.benefit-card p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* =====================================================
   TEMARIO
===================================================== */

.content-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.content-item {
    display: flex;
    align-items: flex-start;
    gap: 25px;
    padding: 22px 25px;
    border-left: 2px solid rgba(201,169,110,0.25);
    transition: 0.3s ease;
    background: rgba(255,255,255,0.015);
}

.content-item:hover {
    border-left-color: var(--accent);
    background: rgba(255,255,255,0.03);
    transform: translateX(4px);
}

.content-number {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--accent);
    font-weight: 600;
    min-width: 50px;
    line-height: 1;
}

.content-item h4 {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.content-item p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* =====================================================
   DETALLES DEL CURSO
===================================================== */

.details-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.detail-card {
    text-align: center;
    padding: 35px 25px;
    border: 1px solid rgba(201,169,110,0.2);
    border-radius: 6px;
    transition: 0.3s ease;
}

.detail-card:hover {
    border-color: rgba(201,169,110,0.5);
}

.detail-card-highlight {
    border-color: var(--accent);
    background: rgba(201,169,110,0.05);
}

.detail-icon {
    width: 42px;
    height: 42px;
    color: var(--accent);
    margin: 0 auto 18px auto;
    display: block;
}

.detail-card h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    margin-bottom: 12px;
    color: var(--accent);
}

.detail-card p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

.detail-card .price {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--text);
    margin: 5px 0;
    line-height: 1;
}

.detail-card .price-note {
    font-size: 0.85rem;
    color: var(--accent);
    margin-top: 10px;
    font-style: italic;
}

/* =====================================================
   REQUISITOS
===================================================== */

.requirements-box {
    max-width: 700px;
    margin: 0 auto;
    padding: 35px 40px;
    border: 1px solid rgba(201,169,110,0.2);
    border-radius: 6px;
    text-align: center;
}

.requirements-box h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.3rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.requirements-box ul {
    list-style: none;
    padding: 0;
    margin-bottom: 18px;
}

.requirements-box ul li {
    padding: 6px 0;
    color: var(--text);
    font-size: 1rem;
}

.requirements-note {
    color: var(--muted);
    font-size: 0.9rem;
    font-style: italic;
}

/* =====================================================
   INSTRUCTOR
===================================================== */

.instructor .container {
    max-width: 900px;
}

.instructor-content p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--muted);
    text-align: justify;
}

.instructor-content strong {
    color: var(--accent);
    font-weight: 500;
}

.instructor-cta-text {
    text-align: center !important;
    margin-top: 30px;
    font-size: 0.95rem !important;
}

.instructor-cta-text a {
    color: var(--accent);
    text-decoration: none;
    letter-spacing: 1px;
    transition: 0.3s ease;
}

.instructor-cta-text a:hover {
    letter-spacing: 2px;
}

/* =====================================================
   CTA FINAL
===================================================== */

.course-cta-section {
    text-align: center;
}

.cta-lead {
    max-width: 750px;
    margin: 0 auto 40px auto;
    color: var(--muted);
    font-size: 1.1rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-secondary {
    border-color: rgba(201,169,110,0.4);
    color: rgba(201,169,110,0.85);
}

.btn-secondary:hover {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}

/* =====================================================
   RESPONSIVE
===================================================== */

@media (max-width: 1100px) {
    .benefits-grid,
    .details-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 700px) {
    .course-hero-content h1 {
        font-size: 2.4rem;
        letter-spacing: 2px;
    }

    .course-tagline {
        font-size: 1.1rem;
    }

    .benefits-grid,
    .details-grid {
        grid-template-columns: 1fr;
    }

    .content-item {
        gap: 18px;
        padding: 18px 20px;
    }

    .content-number {
        font-size: 1.5rem;
        min-width: 40px;
    }

    .requirements-box {
        padding: 28px 22px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 320px;
    }
}