/* =========================================
   INDEX HOME · Mejoras visuales específicas
   ========================================= */

/* Candidate Visual Grid - FOTOS GRANDES DE CANDIDATOS */
.candidates-visual-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto 40px auto;
    padding: 0 5%;
}

.candidate-visual-card {
    display: block;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.candidate-visual-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--ccolor);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.candidate-visual-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 48px rgba(0,0,0,0.12),
        0 0 0 1px rgba(59,130,246,0.1);
}

.candidate-photo-wrapper {
    position: relative;
    width: 100%;
    padding-top: 120%; /* Aspect ratio 5:6 */
    overflow: hidden;
    background: linear-gradient(135deg, var(--ccolor) 0%, color-mix(in srgb, var(--ccolor) 70%, #000) 100%);
}

.candidate-photo-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.candidate-visual-card:hover .candidate-photo-wrapper img {
    transform: scale(1.08);
}

.candidate-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        transparent 0%,
        rgba(0,0,0,0.6) 100%
    );
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.candidate-visual-card:hover .candidate-overlay {
    opacity: 1;
}

.candidate-overlay svg {
    color: #fff;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.5));
    transform: translateX(-10px);
    transition: transform 0.3s ease;
}

.candidate-visual-card:hover .candidate-overlay svg {
    transform: translateX(0);
}

.candidate-info {
    padding: 20px;
    text-align: center;
}

.candidate-party-badge {
    display: inline-block;
    font-family: 'Outfit', sans-serif;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--ccolor);
    background: color-mix(in srgb, var(--ccolor) 14%, transparent);
    padding: 4px 12px;
    border-radius: 12px;
    margin-bottom: 10px;
}

.candidate-name {
    font-family: 'Outfit', sans-serif;
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
    margin: 0 0 6px 0;
    line-height: 1.2;
}

.candidate-slogan {
    font-size: 13px;
    font-style: italic;
    color: var(--text-light);
    margin: 0 0 14px 0;
    line-height: 1.4;
}

.candidate-stats-mini {
    display: flex;
    justify-content: center;
    gap: 12px;
    padding-top: 14px;
    border-top: 1px solid var(--divider);
}

.candidate-stats-mini .stat {
    font-size: 11.5px;
    color: var(--text-light);
}

.candidate-stats-mini .stat strong {
    color: var(--ccolor);
    font-weight: 800;
}

/* Hero section decorative glows — handled via pixel-perfect.css
   No ::before / ::after overrides here to avoid carousel conflicts */

/* Hero CTA buttons mejorados */
.hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.hero-cta .btn-primary {
    position: relative;
    overflow: hidden;
}

.hero-cta .btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.hero-cta .btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

/* AI Verdict Section mejorada */
.ai-verdict-section {
    position: relative;
}

.ai-verdict-container::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(
        135deg,
        var(--co-yellow),
        var(--co-blue),
        var(--co-red)
    );
    border-radius: 22px;
    z-index: -1;
    opacity: 0.3;
    filter: blur(20px);
}

/* Feature Grid mejorado */
.feature-grid {
    gap: 20px;
}

.feature-card {
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at center,
        rgba(59,130,246,0.08) 0%,
        transparent 70%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover::after {
    opacity: 1;
}

/* KPI Strip mejorado */
.kpi-strip {
    position: relative;
}

.kpi {
    position: relative;
    overflow: hidden;
}

.kpi::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle,
        rgba(255,255,255,0.1) 0%,
        transparent 70%
    );
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.kpi:hover::before {
    opacity: 1;
    transform: scale(1);
}

/* Responsive para candidate visual grid */
@media (max-width: 900px) {
    .candidates-visual-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .candidate-photo-wrapper {
        padding-top: 60%; /* Más ancho en móvil */
    }
}

@media (max-width: 600px) {
    .candidate-photo-wrapper {
        padding-top: 75%;
    }
    
    .candidate-info {
        padding: 16px;
    }
    
    .candidate-name {
        font-size: 18px;
    }
    
    .candidate-stats-mini {
        flex-direction: column;
        gap: 6px;
        align-items: center;
    }
}

/* =========================================
   HERO CAROUSEL SLIDER (Main Banners)
   ========================================= */

.hero-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    min-height: 560px;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    z-index: 1;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
    position: relative; /* Keeps the container height */
}

/* Animations for slide content */
.hero-slide .hero-content > *,
.hero-slide .hero-aside > * {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    transition-delay: 0.1s;
}

.hero-slide.active .hero-content > *,
.hero-slide.active .hero-aside > * {
    opacity: 1;
    transform: translateY(0);
}

.hero-slide.active .hero-content > *:nth-child(2) { transition-delay: 0.2s; }
.hero-slide.active .hero-content > *:nth-child(3) { transition-delay: 0.3s; }
.hero-slide.active .hero-content > *:nth-child(4) { transition-delay: 0.4s; }
.hero-slide.active .hero-aside > * { transition-delay: 0.5s; }

/* Layout Alt for slides 2,3,4 */
.slide-layout-alt {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.center-aside {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.slide-graphic {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50%;
    width: 280px;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    position: relative;
}

.slide-graphic::after {
    content: '';
    position: absolute;
    inset: -20px;
    border: 2px dashed var(--divider);
    border-radius: 50%;
    animation: spin 30s linear infinite;
    opacity: 0.5;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

.float-anim {
    animation: float 4s ease-in-out infinite;
}

.pulse-anim {
    animation: pulse 3s infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.05); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

/* Slider Controls Navigation */
.main-slider-nav {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 24px;
    z-index: 10;
    background: rgba(255,255,255,0.8);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 30px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
}

body.dark .main-slider-nav {
    background: rgba(30,41,59,0.8);
    border-color: rgba(255,255,255,0.05);
}

.nav-arrow {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, transform 0.2s;
}

.nav-arrow:hover {
    color: var(--primary);
    transform: scale(1.1);
}

.nav-dots {
    display: flex;
    gap: 8px;
}

.main-dot {
    width: 8px;
    height: 8px;
    border-radius: 4px;
    background: var(--divider);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
}

.main-dot.active {
    width: 24px;
    background: var(--highlight);
}

@media (max-width: 900px) {
    .slide-layout-alt {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }
    
    .hero-eyebrow {
        justify-content: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .slide-graphic {
        width: 200px;
        height: 200px;
    }
    
    .slide-graphic svg {
        width: 100px;
        height: 100px;
    }
}