/* 1. PÁGINA: CILINDRO - SUPERGAS DE NARIÑO */

/* 1.1. CONTENEDOR PRINCIPAL */
.cilindro-page {
    padding: 120px 0 80px;
    min-height: 100vh;
    background: linear-gradient(135deg, #F8FAFC 0%, #FFFFFF 100%);
}

/* 2. HERO */
.cilindro-hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

/* 2.1. Texto del hero */
.cilindro-hero-text h1 {
    font-size: clamp(2.6rem, 5vw, 4.4rem);
    color: #1E293B;
    line-height: 1.1;
    margin-bottom: 1.2rem;
}

.cilindro-hero-text h1 span {
    color: #FF5C00;
}

.cilindro-hero-text p {
    color: #64748B;
    font-size: 1.12rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

/* 2.2. Badge de cilindro */
.cilindro-badge {
    display: inline-flex;
    align-items: center;
    gap: .6rem;
    background: rgba(255, 92, 0, .1);
    color: #FF5C00;
    padding: .7rem 1rem;
    border-radius: 50px;
    font-weight: 800;
    margin-bottom: 1rem;
}

/* 2.3. Visual del cilindro (imagen decorativa) */
.cilindro-visual {
    min-height: 420px;
    border-radius: 46px 18px 46px 18px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 25px 55px -25px rgba(49, 127, 60, .55);
    background: #317F3C;
}

/* 2.3.1. Overlay decorativo */
.cilindro-visual::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(90deg, rgba(49, 127, 60, .18), rgba(0, 0, 0, .08));
    pointer-events: none;
}

/* 2.3.2. Círculo decorativo */
.cilindro-visual::after {
    content: '';
    position: absolute;
    width: 220px;
    height: 220px;
    right: -70px;
    top: -70px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .13);
    z-index: 3;
    pointer-events: none;
}

.cilindro-visual img {
    width: 100%;
    height: 100%;
    min-height: 420px;
    object-fit: cover;
    object-position: center;
    display: block;
    position: relative;
    z-index: 1;
}

/* 3. BOTONES */
.cilindro-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cilindro-actions-center {
    justify-content: center;
}

/* 3.1. Botón base */
.cilindro-btn {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    font-weight: 800;
    text-decoration: none;
    transition: .3s ease;
}

/* 3.2. Botón primario (naranja) */
.cilindro-btn-primary {
    background: #FF5C00;
    color: white;
}

.cilindro-btn-primary:hover {
    background: #E65300;
    transform: translateY(-3px);
}

/* 3.3. Botón verde */
.cilindro-btn-green {
    background: #25632E;
    color: white;
}

.cilindro-btn-green:hover {
    background: #1EBE5D;
    transform: translateY(-3px);
}

/* 3.4. Botón blanco */
.cilindro-btn-white {
    background: white;
    color: #FF5C00;
}

.cilindro-btn-white:hover {
    transform: translateY(-3px);
}

/* 4. BENEFICIOS */
.cilindro-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

/* 4.1. Tarjeta de beneficio */
.cilindro-card {
    background: white;
    border-radius: 24px;
    padding: 2rem;
    border: 1px solid #E2E8F0;
    box-shadow: 0 15px 35px -16px rgba(0, 0, 0, .16);
    transition: .3s ease;
}

.cilindro-card:hover {
    transform: translateY(-6px);
    border-color: #FF5C00;
}

/* 4.2. Icono de la tarjeta */
.cilindro-card-icon {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: rgba(255, 92, 0, .1);
    color: #FF5C00;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    margin-bottom: 1rem;
}

.cilindro-card h3 {
    color: #1E293B;
    margin-bottom: .8rem;
}

.cilindro-card p {
    color: #64748B;
    line-height: 1.7;
}

/* 5. SECCIÓN DE RECOMENDACIONES */
.cilindro-section {
    background: white;
    border-radius: 30px;
    padding: 2.2rem;
    border: 1px solid #E2E8F0;
    box-shadow: 0 15px 35px -16px rgba(0, 0, 0, .16);
    margin-bottom: 3rem;
}

.cilindro-section h2 {
    color: #1E293B;
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
}

/* 5.1. Lista de recomendaciones */
.cilindro-list {
    display: grid;
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0;
}

.cilindro-list li {
    display: flex;
    gap: 1rem;
    background: #F8FAFC;
    padding: 1rem;
    border-radius: 16px;
    color: #475569;
    line-height: 1.7;
}

.cilindro-list i {
    color: #317F3C;
    margin-top: .25rem;
}

/* 6. ALERTA DE SEGURIDAD */
.cilindro-warning {
    background: linear-gradient(135deg, #0664AC, #044A7A);
    color: white;
    border-radius: 30px;
    padding: 2rem;
    margin-bottom: 3rem;
}

.cilindro-warning h2 {
    margin-bottom: 1rem;
}

.cilindro-warning p {
    line-height: 1.8;
    color: rgba(255, 255, 255, .95);
}

/* 7. CTA (LLAMADA A LA ACCIÓN) */
.cilindro-cta {
    background: linear-gradient(135deg, #FF5C00, #E65300);
    color: white;
    border-radius: 30px;
    padding: 2.4rem;
    text-align: center;
    box-shadow: 0 20px 40px -18px rgba(255, 92, 0, .45);
}

.cilindro-cta h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.cilindro-cta p {
    max-width: 760px;
    margin: 0 auto 1.5rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, .95);
}

/* 8. RESPONSIVE */

/* 8.1. Tablets (992px) */
@media (max-width: 992px) {
    .cilindro-hero {
        grid-template-columns: 1fr;
    }

    .cilindro-grid {
        grid-template-columns: 1fr 1fr;
    }
}

/* 8.2. Móviles (768px) */
@media (max-width: 768px) {
    .cilindro-page {
        padding: 100px 0 60px;
    }

    .cilindro-grid {
        grid-template-columns: 1fr;
    }

    .cilindro-visual {
        min-height: 320px;
        border-radius: 32px 14px 32px 14px;
    }

    .cilindro-visual img {
        width: 100%;
        height: 100%;
        min-height: 320px;
        object-fit: cover;
    }

    .cilindro-section,
    .cilindro-warning,
    .cilindro-cta {
        padding: 1.5rem;
    }

    .cilindro-actions {
        flex-direction: column;
    }

    .cilindro-btn {
        justify-content: center;
        width: 100%;
    }
}