/* PanelWashPro - Components Styles */

/* Buttons - Premium Feel */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
    letter-spacing: 0.02em;
    gap: 0.75rem;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-primary-dark);
    box-shadow: 0 4px 15px var(--color-accent-glow);
    padding: 0.8rem 1.8rem; /* Balanceando el padding para botones del nav */
}

.btn-primary:hover {
    background: #fff;
    color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--color-accent-glow);
}

.btn-secondary {
    background: var(--color-eco);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2);
}

.btn-secondary:hover {
    background: #14d394;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.btn-outline-white {
    border-color: var(--color-border);
    color: var(--color-text);
    background: var(--color-white);
}

.btn-outline-white:hover {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.btn-call-hero {
    background: var(--color-eco);
    color: var(--color-white);
    padding: 1rem 2rem;
    border-radius: 100px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    box-shadow: 0 10px 20px rgba(5, 150, 105, 0.2);
}

.btn-call-hero:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(5, 150, 105, 0.3);
}

/* Forms - Tech Style */
.form-group {
    margin-bottom: 2rem;
}
.form-label {
    display: block;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.form-control {
    width: 100%;
    padding: 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
}
.form-control:focus {
    outline: none;
    background: var(--color-white);
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px var(--color-accent-glow);
}

/* Cards - Glassmorphism Light */
.card {
    background: var(--color-surface);
    backdrop-filter: blur(var(--glass-blur));
    padding: 2.5rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
    height: 100%;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.card:hover {
    background: linear-gradient(145deg, var(--color-white) 0%, rgba(255,255,255,0.8) 100%);
    border-color: var(--color-accent);
    transform: translateY(-8px) rotate(0.5deg);
    box-shadow: 
        0 20px 40px rgba(8, 145, 178, 0.08),
        0 0 0 1px var(--color-accent-glow) inset;
    border-radius: calc(var(--border-radius) + 4px) var(--border-radius) calc(var(--border-radius) + 4px) var(--border-radius); /* Asymmetric touch */
}

/* CTA Section - Light Gradient */
.cta-section {
    background: linear-gradient(135deg, var(--color-white) 0%, #f1f5f9 100%);
    padding: var(--spacing-xl) 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.cta-section h2 { 
    font-size: 3rem;
    background: linear-gradient(to right, var(--color-primary-dark), var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
}

.cta-section p { 
    color: var(--color-text-muted); 
    margin-bottom: 3rem; 
    font-size: 1.25rem; 
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons { 
    display: flex; 
    gap: var(--spacing-sm); 
    justify-content: center; 
    flex-wrap: wrap; 
}

.cta-buttons .btn {
    flex: 1 1 auto;
    min-width: 200px;
}

/* FAQ Accordion - Clean & Tech */
.accordion-item {
    border-radius: var(--border-radius);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    margin-bottom: 1rem;
    transition: var(--transition-smooth);
}

.accordion-item:hover {
    background: var(--color-white);
    border-color: var(--color-accent);
}

.accordion-header {
    width: 100%;
    text-align: left;
    padding: 1.5rem 2rem;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-header::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-accent);
}

.accordion-header.active::after { content: '−'; }

.accordion-body {
    display: none;
    padding: 0 2rem 1.5rem;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
    line-height: 1.8;
}

.accordion-body.active { display: block; }

/* Contact Specific */
.contact-grid {
    display: grid;
    /* Comportamiento fluido (auto-fit o minmax dependiente) */
    grid-template-columns: repeat(auto-fit, minmax(min(350px, 100%), 1fr));
    gap: var(--spacing-lg);
    align-items: start;
    position: relative;
    /* Frontend Design: slight offset for visual interest */
    padding: 2rem 0;
}

/* Before & After Premium Grid */
.before-after-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(400px, 100%), 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.before-after-item {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.before-after-label {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    border: 1px solid var(--color-border);
}

.before-after-label.after {
    left: auto;
    right: 1.5rem;
    background: var(--color-accent);
    color: #fff;
}

/* Responsive Fallbacks */
@media (max-width: 991px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}