/* ==========================================================================
   PÁGINA CURSO — hero, módulos grid, formulario inscripción
   ========================================================================== */

/* ===================== HERO ===================== */
.curso-hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-dark-alt) 100%);
    color: #fff;
    padding: 7rem 0 6rem;
}
.curso-hero__container {
    text-align: center;
    max-width: 880px;
}
.curso-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 0.7rem 1.6rem;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 999px;
    font-family: var(--font-secondary), sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: #fff;
    margin-bottom: 2.4rem;
}
.curso-hero__title {
    font-family: var(--font-secondary), sans-serif;
    font-size: 5.6rem;
    font-weight: 800;
    line-height: 1.05;
    color: #fff;
    margin: 0 0 2rem;
    letter-spacing: -0.02em;
}
.curso-hero__subtitle {
    font-size: 1.8rem;
    line-height: 1.55;
    color: rgba(255,255,255,0.88);
    max-width: 70rem;
    margin: 0 auto 3rem;
}
.curso-hero__cta {
    background: #fff !important;
    color: var(--color-dark) !important;
    border: none !important;
    padding: 1.4rem 3rem !important;
    font-weight: 600 !important;
    border-radius: 999px !important;
}

/* ===================== MÓDULOS ===================== */
.curso-modulos { padding: 8rem 0; background: var(--color-bg); }
.curso-modulos__head { text-align: center; margin-bottom: 5rem; }
.curso-modulos__title {
    font-family: var(--font-secondary), sans-serif;
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-dark);
    margin: 0 0 1.2rem;
    letter-spacing: -0.01em;
}
.curso-modulos__desc {
    font-size: 1.7rem;
    color: #4a6b7c;
    max-width: 60rem;
    margin: 0 auto;
}
.curso-modulos__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2.4rem;
}

.curso-modulo {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--color-primary-lighter);
    border-radius: 1.6rem;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.curso-modulo:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
    box-shadow: 0 1.6rem 4rem rgba(0,160,173,.14);
    text-decoration: none;
}
.curso-modulo__image {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--color-primary-bg);
}
.curso-modulo__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .35s ease;
}
.curso-modulo:hover .curso-modulo__image img { transform: scale(1.04); }

.curso-modulo__play {
    position: absolute;
    bottom: 1.4rem;
    right: 1.4rem;
    width: 4.6rem;
    height: 4.6rem;
    border-radius: 50%;
    background: #fff;
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 .6rem 1.6rem rgba(0,0,0,.18);
    transition: transform .25s ease;
}
.curso-modulo:hover .curso-modulo__play { transform: scale(1.08); }

.curso-modulo__body { padding: 2rem 2.2rem 2.4rem; flex: 1; display: flex; flex-direction: column; gap: .8rem; }
.curso-modulo__num {
    font-family: var(--font-secondary), sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--color-primary);
}
.curso-modulo__title {
    font-family: var(--font-secondary), sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-dark);
    margin: 0;
}
.curso-modulo__desc {
    font-size: 1.4rem;
    line-height: 1.55;
    color: #4a6b7c;
    margin: 0;
}

/* ===================== FORMULARIO ===================== */
.curso-form { background: var(--color-primary-bg); padding: 8rem 0; }
.curso-form__container { max-width: 760px; }
.curso-form__intro { text-align: center; margin-bottom: 4rem; }
.curso-form__title {
    font-family: var(--font-secondary), sans-serif;
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-dark);
    margin: 0 0 1.2rem;
    letter-spacing: -0.01em;
}
.curso-form__desc {
    font-size: 1.6rem;
    color: #4a6b7c;
    max-width: 56rem;
    margin: 0 auto;
}

.curso-form__form {
    background: #fff;
    border-radius: 1.6rem;
    padding: 4rem 3.2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    box-shadow: 0 1.2rem 4rem rgba(31,94,121,.08);
}
.curso-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.6rem;
}
.curso-form__field { display: flex; flex-direction: column; gap: .6rem; }
.curso-form__field label,
.curso-form__legend {
    font-family: var(--font-secondary), sans-serif;
    font-weight: 600;
    font-size: 1.4rem;
    color: var(--color-dark);
}
.curso-form__field input[type="text"],
.curso-form__field input[type="email"],
.curso-form__field input[type="tel"]{
    padding: 1.2rem 1.4rem;
    border: 1.5px solid var(--color-primary-lighter);
    border-radius: 1rem;
    font-family: var(--font-main), sans-serif;
    font-size: 1.5rem;
    color: var(--color-dark);
    background: #fff;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.curso-form__field input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-focus-shadow);
}

.curso-form__hint { font-size: 1.3rem; color: var(--color-text-light); margin: -.6rem 0 0; }

.curso-form__radios { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.curso-form__radios label {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    font-weight: 500;
    font-size: 1.5rem;
    color: var(--color-dark);
    cursor: pointer;
    padding: .8rem 1.2rem;
    border: 1.5px solid var(--color-primary-lighter);
    border-radius: 999px;
    transition: all .2s ease;
}
.curso-form__radios label:has(input:checked) {
    border-color: var(--color-primary);
    background: var(--color-primary-bg);
    color: var(--color-dark-alt);
}
.curso-form__radios input[type="radio"] { accent-color: var(--color-primary); }

.curso-form__actions {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-top: 1.2rem;
    flex-wrap: wrap;
}
.curso-form__submit {
    background: var(--color-dark) !important;
    color: #fff !important;
    border: none !important;
    padding: 1.4rem 3rem !important;
    border-radius: 999px !important;
    font-weight: 600 !important;
    cursor: pointer;
    font-size: 1.5rem !important;
}
.curso-form__submit:hover { background: var(--color-dark-alt) !important; }
.curso-form__submit[disabled] { opacity: .5; cursor: not-allowed; }

.curso-form__status { font-size: 1.4rem; color: var(--color-dark); }
.curso-form__status.is-error { color: #c0392b; }
.curso-form__status.is-success { color: #1e7e4f; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
    .curso-hero { padding: 5rem 0 4rem; }
    .curso-hero__title { font-size: 3.6rem; }
    .curso-hero__subtitle { font-size: 1.5rem; }
    .curso-modulos { padding: 5rem 0; }
    .curso-modulos__title, .curso-form__title { font-size: 2.8rem; }
    .curso-form { padding: 5rem 0; }
    .curso-form__form { padding: 2.8rem 2rem; }
    .curso-form__row { grid-template-columns: 1fr; }
}

/* Aviso de privacidad debajo del submit */
.curso-form__privacy {
    margin-top: 1.4rem;
    font-size: 1.25rem;
    line-height: 1.5;
    color: var(--color-text-light);
    text-align: center;
}
.curso-form__privacy a {
    color: var(--color-primary);
    text-decoration: underline;
}