/* =============================================
   RESPONSIBILITY SOCIAL - DRP ASSURANCE
   Estilos específicos para la página de Responsabilidad Social
   ============================================= */

/* Variables coherentes con el proyecto */
:root {
    --azul-oscuro: #213B50;
    --azul-medio: #405A75;
    --verde-corporativo: #C2E03B;
    --gris: #AFBDC8;
    --gris-claro: #EEF3F4;
    --texto-principal: #393939;
    --blanco: #FFFFFF;
}

/* =============================================
   HERO SECTION
   ============================================= */
.hero-responsibility {
    background-color: var(--azul-oscuro);
    background-image: url('../../assets/img/hero-responsability.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-blend-mode: normal;
    min-height: 450px;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-responsibility::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(33, 59, 80, 0.9) 0%, rgba(64, 90, 117, 0.85) 100%);
    z-index: 1;
}

.hero-responsibility::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: -50px;
    width: 200px;
    height: 200px;
    background: var(--verde-corporativo);
    border-radius: 50%;
    opacity: 0.1;
    filter: blur(60px);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--blanco);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-transform: none;
    letter-spacing: -0.5px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--verde-corporativo);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    opacity: 1;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* =============================================
   MISSION SECTION
   ============================================= */
.mission-section {
    padding: 100px 0;
    background: var(--blanco);
    position: relative;
}

.mission-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gris), transparent);
}

.mission-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.mission-content h2 {
    font-size: 2.5rem;
    color: var(--azul-oscuro);
    margin-bottom: 3rem;
    font-weight: 700;
    text-align: center;
    position: relative;
    padding-bottom: 1.5rem;
}

.mission-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--verde-corporativo);
    border-radius: 2px;
}

.mission-text {
    font-size: 1.125rem;
    color: var(--texto-principal);
    line-height: 1.9;
    margin-bottom: 2rem;
    text-align: justify;
    font-weight: 400;
}

.mission-highlight {
    font-size: 1.125rem;
    color: var(--texto-principal);
    font-weight: 500;
    background: var(--gris-claro);
    padding: 2rem 2.5rem;
    border-radius: 0;
    border-left: 5px solid var(--verde-corporativo);
    position: relative;
    text-align: justify;
    line-height: 1.9;
}

/* =============================================
   PILLARS SECTION
   ============================================= */
.pillars-section {
    padding: 100px 0;
    background: var(--gris-claro);
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    color: var(--azul-oscuro);
    text-align: center;
    margin-bottom: 4rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 1.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--verde-corporativo);
    border-radius: 2px;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.pillar-card {
    background: var(--blanco);
    padding: 3rem 2.5rem;
    border-radius: 0;
    text-align: left;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(175, 189, 200, 0.2);
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pillar-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 35px rgba(0,0,0,0.12);
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--verde-corporativo);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.pillar-card:hover::before {
    transform: scaleX(1);
}

.pillar-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 2rem;
    background: transparent;
    border: 2px solid var(--verde-corporativo);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--verde-corporativo);
}

.pillar-card:hover .pillar-icon {
    background: var(--verde-corporativo);
    color: var(--azul-oscuro);
    transform: rotate(10deg);
}

.pillar-icon svg {
    width: 35px;
    height: 35px;
    transition: all 0.3s ease;
}

.pillar-card h3 {
    font-size: 1.5rem;
    color: var(--azul-oscuro);
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.3;
}

.pillar-card p {
    color: var(--texto-principal);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1rem;
    flex-grow: 1;
}

.pillar-actions {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pillar-actions li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--azul-medio);
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.4;
}

.pillar-actions li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--verde-corporativo);
    font-weight: bold;
    font-size: 1.2rem;
    line-height: 1;
}

/* =============================================
   INITIATIVES SECTION
   ============================================= */
.initiatives-section {
    padding: 100px 0;
    background: var(--blanco);
}

.initiatives-timeline {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.initiative-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3rem;
    position: relative;
    padding-left: 30px;
}

.initiative-item::before {
    content: '';
    position: absolute;
    left: 9px;
    top: 30px;
    bottom: -3rem;
    width: 2px;
    background: var(--gris);
}

.initiative-item:last-child::before {
    display: none;
}

.initiative-marker {
    position: absolute;
    left: 0;
    top: 8px;
    width: 20px;
    height: 20px;
    background: var(--blanco);
    border: 3px solid var(--verde-corporativo);
    border-radius: 50%;
    z-index: 2;
}

.initiative-item[data-status="active"] .initiative-marker {
    background: var(--verde-corporativo);
}

.initiative-content {
    flex: 1;
    background: var(--gris-claro);
    padding: 2rem;
    border-radius: 0;
    margin-left: 20px;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

.initiative-item:hover .initiative-content {
    border-left-color: var(--verde-corporativo);
    transform: translateX(5px);
}

.initiative-content h3 {
    color: var(--azul-oscuro);
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.initiative-status {
    display: inline-block;
    padding: 0.25rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    border-radius: 0;
}

.status-active {
    background: var(--verde-corporativo);
    color: var(--azul-oscuro);
}

.status-permanent {
    background: var(--azul-oscuro);
    color: var(--blanco);
}

.status-development {
    background: var(--azul-medio);
    color: var(--blanco);
}

.status-continuous {
    background: transparent;
    color: var(--azul-oscuro);
    border: 2px solid var(--azul-oscuro);
}

.initiative-content p {
    color: var(--texto-principal);
    line-height: 1.7;
    margin: 0;
}

/* =============================================
   IMPACT SECTION
   ============================================= */
.impact-section {
    padding: 100px 0;
    background: var(--gris-claro);
}

.impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.impact-item {
    text-align: center;
    padding: 2rem 1rem;
}

.impact-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--verde-corporativo);
    display: block;
    line-height: 1;
    margin-bottom: 0.5rem;
    font-family: 'Poppins', sans-serif;
}

.impact-label {
    font-size: 0.9rem;
    color: var(--azul-oscuro);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

/* =============================================
   COMMITMENT SECTION
   ============================================= */
.commitment-section {
    padding: 50px 0;
    background: var(--blanco);
}

.commitment-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 0 20px;
}

.commitment-content h2 {
    font-size: 2.5rem;
    color: var(--azul-oscuro);
    margin-bottom: 3rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 1.5rem;
}

.commitment-content h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--verde-corporativo);
    border-radius: 2px;
}

.commitment-content p {
    font-size: 1.125rem;
    line-height: 1.9;
    color: var(--texto-principal);
    margin-bottom: 2rem;
    text-align: justify;
}

.commitment-highlight {
    font-size: 1.2rem;
    color: var(--azul-oscuro);
    font-weight: 600;
    padding: 2.5rem;
    background: var(--gris-claro);
    border-left: 5px solid var(--verde-corporativo);
    text-align: left;
    margin-top: 1.5rem;
    border-radius: 0;
    line-height: 1.8;
}

/* =============================================
   CTA SECTION
   ============================================= */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--azul-oscuro) 0%, var(--azul-medio) 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 300px;
    height: 300px;
    background: var(--verde-corporativo);
    border-radius: 50%;
    opacity: 0.05;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: var(--blanco);
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
}

.cta-content p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.cta-button {
    display: inline-block;
    background: var(--verde-corporativo);
    color: var(--azul-oscuro);
    padding: 15px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid var(--verde-corporativo);
}

.cta-button:hover {
    background: var(--azul-medio);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(33, 59, 80, 0.4);
}
/* =============================================
   ANIMACIONES
   ============================================= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.pillar-card,
.initiative-item,
.impact-item {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.pillar-card:nth-child(1) { animation-delay: 0.1s; }
.pillar-card:nth-child(2) { animation-delay: 0.2s; }
.pillar-card:nth-child(3) { animation-delay: 0.3s; }

.initiative-item:nth-child(1) { animation-delay: 0.1s; }
.initiative-item:nth-child(2) { animation-delay: 0.2s; }
.initiative-item:nth-child(3) { animation-delay: 0.3s; }
.initiative-item:nth-child(4) { animation-delay: 0.4s; }

/* =============================================
   RESPONSIVE DESIGN
   ============================================= */
@media (max-width: 1024px) {
    .pillars-grid {
        grid-template-columns: 1fr;
        max-width: 700px;
    }
    
    .impact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-responsibility {
        min-height: 400px;
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title,
    .mission-content h2,
    .commitment-content h2,
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .pillars-grid {
        gap: 2rem;
    }
    
    .pillar-card {
        padding: 2rem 1.5rem;
    }
    
    .initiative-content {
        margin-left: 10px;
        padding: 1.5rem;
    }
    
    .impact-grid {
        gap: 1.5rem;
    }
    
    .impact-number {
        font-size: 3rem;
    }
    
    .cta-button {
        padding: 12px 35px;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .hero-responsibility {
        min-height: 350px;
    }
    
    .hero-title {
        font-size: 1.875rem;
    }
    
    .mission-section,
    .pillars-section,
    .initiatives-section,
    .impact-section,
    .commitment-section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.75rem;
        margin-bottom: 2.5rem;
    }
    
    .impact-grid {
        grid-template-columns: 1fr;
    }
    
    .impact-item {
        padding: 1.5rem 1rem;
    }
    
    .pillar-icon {
        width: 60px;
        height: 60px;
    }
    
    .initiative-content h3 {
        font-size: 1.2rem;
    }
    
    .commitment-highlight {
        padding: 2rem 1.5rem;
        font-size: 1.1rem;
    }
}