.hero-bg-lottie {
    pointer-events: none;
    z-index: 0;
    opacity: 0.15;
}
 
.hero-bg-lottie {
    pointer-events: none;
    z-index: 0;
    opacity: 0.15;
}

.hero-section {
    position: relative;
    overflow: hidden;
    background: #f8fafc;
    padding: 6rem 0 4rem;
}

.hero-section::before {
    content: '';
    position: absolute;
    top:0; left:0; right:0; bottom:0;
    background: rgba(255,255,255,0.85); /* overlay suave */
    z-index: 0;
}

.hero-section h1,
.hero-section p,
.hero-section a.btn {
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {opacity:0; transform: translateY(20px);}
    to {opacity:1; transform: translateY(0);}
}

/* --- BUTTON GRADIENT --- */
.bg-gradient-primary {
    background: linear-gradient(135deg, #4f46e5, #3b82f6);
}

/* --- TEXT COLORS --- */
.text-blue {
    color: #3b82f6;
}

/* --- SECTIONS --- */
.bg-light {
    background-color: #f7fafd !important;
}

section#history {
    background: #f3f4f6;
    padding: 6rem 0;
}

section#history p {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}

/* --- MISSION, VISION, STRATEGY CARDS --- */
section.py-5.bg-light .p-4 {
    transition: transform 0.3s, box-shadow 0.3s;
    border-radius: 1rem;
    background-color: #fff;
    box-shadow: 0 8px 18px rgba(0,0,0,0.08);
    padding: 2rem 1.5rem;
}

section.py-5.bg-light .p-4:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.12);
}

/* --- FEATURES --- */
section.py-5.bg-white .col-md-4 h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

section.py-5.bg-white .col-md-4:hover h4 {
    color: #3b82f6; /* azul GTPro */
    transform: translateY(-2px);
}

section.py-5.bg-white .col-md-4 p {
    color: #6b7280;
    font-size: 1rem;
    line-height: 1.6;
}

/* --- CTA FINAL --- */
.bg-gradient-primary {
    color: #fff;
    padding: 5rem 0;
    text-align: center;
}

.bg-gradient-primary h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.bg-gradient-primary .btn-light {
    box-shadow: 0 6px 18px rgba(255,255,255,0.3);
    transition: all 0.3s ease;
}

.bg-gradient-primary .btn-light:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 22px rgba(255,255,255,0.45);
}

/* --- DARK MODE --- */
.dark-mode {
    background-color: #121212;
    color: #e0e0e0;
}

.dark-mode .hero-section {
    background: #1e1e1e;
}

.dark-mode h1, .dark-mode h2, .dark-mode h3, .dark-mode h4, .dark-mode h5 {
    color: #ffffff;
}

.dark-mode .text-muted,
.dark-mode .lead,
.dark-mode p {
    color: #cccccc !important;
}

.dark-mode .bg-white {
    background-color: #1e1e1e !important;
}

.dark-mode .bg-light {
    background-color: #2a2a2a !important;
}

.dark-mode .text-secondary {
    color: #a0a0a0 !important;
}

.dark-mode .text-primary,
.dark-mode .fw-bold span.text-blue {
    color: #60a5fa !important; /* azul claro */
}

.dark-mode .btn-primary {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

.dark-mode .btn-light {
    background-color: #374151;
    color: #ffffff;
    border: none;
}

.dark-mode .bg-gradient-primary {
    background: linear-gradient(135deg, #1d4ed8, #2563eb);
    color: white;
}

/* --- RESPONSIVE --- */
@media(max-width:768px){
    .hero-section h1 {
        font-size: 2rem;
    }
    .hero-bg-lottie {
        width: 150%;
        height: 150%;
        opacity: 0.35;
    }
    section.py-5.bg-light .p-4 {
        padding: 1.5rem;
    }
}