/* Tema y componentes propios de la demo "Nutri Brisa" (consultorio de nutrición) */

body.demo {
    --d-primary: #14532d;
    --d-accent:  #16a34a;
    --d-soft:    #f0fdf4;
    --d-line:    #dcebe0;
}

/* Portada */
.nutri-hero {
    color: #fff;
    padding: 110px 0 100px;
    background:
        radial-gradient(circle at 85% 20%, rgba(134,239,172,0.35) 0, rgba(134,239,172,0) 40%),
        radial-gradient(circle at 70% 90%, rgba(22,163,74,0.45) 0, rgba(22,163,74,0) 45%),
        linear-gradient(120deg, #0f3d22 0%, #14532d 55%, #166534 100%);
}
.nutri-hero__kicker { color: #86efac; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.85rem; margin-bottom: 14px; }
.nutri-hero h1 { font-size: 2.8rem; line-height: 1.15; max-width: 640px; margin-bottom: 16px; }
.nutri-hero p  { max-width: 540px; color: #dcfce7; font-size: 1.1rem; margin-bottom: 28px; }
.nutri-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Servicios */
.nutri-price { margin-top: 14px; color: var(--d-primary); font-size: 0.95rem; }

/* Cómo funciona */
.nutri-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.nutri-steps__item { text-align: center; padding: 10px; }
.nutri-steps__num {
    width: 54px; height: 54px; margin: 0 auto 12px;
    border-radius: 50%;
    background: var(--d-accent); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; font-weight: 800;
}
.nutri-steps__item h3 { color: var(--d-primary); margin-bottom: 4px; }
.nutri-steps__item p  { color: var(--d-muted); font-size: 0.95rem; }

/* Conóceme */
.nutri-about { display: grid; grid-template-columns: 200px 1fr; gap: 36px; align-items: center; max-width: 820px; margin: 0 auto; }
.nutri-about__photo {
    width: 200px; height: 200px;
    border-radius: 50%;
    background: linear-gradient(135deg, #bbf7d0, #16a34a);
    display: flex; align-items: center; justify-content: center;
    font-size: 4.5rem;
}
.nutri-about h2 { color: var(--d-primary); font-size: 1.7rem; margin-bottom: 10px; }
.nutri-about p  { color: var(--d-muted); margin-bottom: 14px; }
.nutri-about__list li { padding: 3px 0; font-weight: 500; }

/* Agenda: pasos */
.nutri-booking { max-width: 560px; margin: 0 auto; }
.nutri-step-title { font-size: 1.05rem; color: var(--d-primary); margin: 22px 0 12px; }
.nutri-step-title small { font-weight: 400; color: var(--d-muted); margin-left: 6px; }
.d-form .nutri-step-title:first-of-type { margin-top: 0; }
.nutri-hint { text-align: center; color: var(--d-muted); margin-top: 22px; }
.nutri-booking .d-form { margin-top: 22px; }

/* Agenda: días (links) */
.nutri-dates { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 4px; }
.nutri-chip {
    width: 64px;
    padding: 8px 4px;
    display: flex; flex-direction: column; align-items: center;
    background: #fff;
    border: 1px solid var(--d-line);
    border-radius: 10px;
    text-decoration: none;
    line-height: 1.25;
    transition: border-color 0.15s ease, transform 0.15s ease;
}
.nutri-chip span   { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--d-muted); }
.nutri-chip strong { font-size: 1.3rem; color: var(--d-primary); }
.nutri-chip:hover  { border-color: var(--d-accent); transform: translateY(-2px); }
.nutri-chip--active { background: var(--d-primary); border-color: var(--d-primary); }
.nutri-chip--active span, .nutri-chip--active strong { color: #fff; }

/* Agenda: horarios (radio + label, sin JS) */
.nutri-slots { position: relative; display: grid; grid-template-columns: repeat(auto-fill, minmax(84px, 1fr)); gap: 8px; }
.nutri-slots input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.nutri-slot {
    display: block;
    padding: 10px 4px;
    text-align: center;
    font-weight: 700;
    background: #fff;
    border: 1px solid #cdd3dc;
    border-radius: 8px;
    cursor: pointer;
    line-height: 1.2;
}
.nutri-slot small { display: block; font-size: 0.7rem; font-weight: 600; margin-top: 3px; }
.nutri-slot--libre:hover { border-color: var(--d-accent); background: var(--d-soft); }
.nutri-slots input:checked + .nutri-slot { background: var(--d-accent); border-color: var(--d-accent); color: #fff; }
.nutri-slots input:focus-visible + .nutri-slot { outline: 2px solid var(--d-primary); outline-offset: 2px; }
.nutri-slot--ocupado { background: #f3f4f6; border-color: #e5e7eb; color: #9ca3af; cursor: not-allowed; }
.nutri-slot--tuya    { background: #dcfce7; border: 1px dashed var(--d-primary); color: var(--d-primary); cursor: not-allowed; }

/* Agenda: tipo de consulta (tarjetas con radio) */
.nutri-services { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.d-field .nutri-service { position: relative; margin: 0; font-weight: 400; cursor: pointer; }
.d-field .nutri-service input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.nutri-service__box {
    display: block;
    height: 100%;
    padding: 10px 12px;
    border: 1px solid #cdd3dc;
    border-radius: 8px;
    background: #fff;
}
.nutri-service__name { display: block; font-weight: 600; font-size: 0.92rem; }
.nutri-service__meta { display: block; font-size: 0.82rem; color: var(--d-muted); }
.nutri-service:hover .nutri-service__box { border-color: var(--d-accent); }
.nutri-service input:checked + .nutri-service__box { border: 2px solid var(--d-accent); background: var(--d-soft); padding: 9px 11px; }
.nutri-service input:focus-visible + .nutri-service__box { outline: 2px solid var(--d-primary); outline-offset: 2px; }

/* Confirmación de la cita */
.nutri-confirm {
    max-width: 560px;
    margin: 0 auto 26px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 20px;
    background: #fff;
    border: 1px solid var(--d-line);
    border-left: 5px solid var(--d-accent);
    border-radius: var(--d-radius);
    padding: 20px 24px;
}
.nutri-confirm span   { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--d-muted); }
.nutri-confirm strong { color: var(--d-primary); }
.nutri-email-btn { margin-top: 14px; }

/* Pie del consultorio */
.nutri-footer { background: var(--d-primary); color: #bbf7d0; text-align: center; padding: 26px 20px; font-size: 0.9rem; }

@media (max-width: 768px) {
    .nutri-hero { padding: 70px 0 64px; }
    .nutri-hero h1 { font-size: 2.1rem; }
    .nutri-about { grid-template-columns: 1fr; text-align: center; gap: 20px; }
    .nutri-about__photo { width: 150px; height: 150px; margin: 0 auto; font-size: 3.5rem; }
}

@media (max-width: 480px) {
    .nutri-hero h1 { font-size: 1.8rem; }
    .nutri-services { grid-template-columns: 1fr; }
    .nutri-confirm { grid-template-columns: 1fr; padding: 18px; }
    .nutri-chip { width: calc((100% - 24px) / 4); }
    .nutri-slots { grid-template-columns: repeat(3, 1fr); }
}