:root {
    --rojo: #FF4655;
    --verde: #00D1B2;
    --azul: #2B2D42;
    --rojo-btn: #FF3856;
    --sombra-btn: #C92E46;
    --degradado-texto: linear-gradient(45deg, #FF3856, #FF6B6B);
}

/* Animaciones */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes neon-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; text-shadow: 0 0 20px var(--rojo); }
}

[data-aos] {
    transition: 1s ease;
    opacity: 0;
    transform: translateY(50px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Estilos generales */
body {
    font-family: 'Poppins', sans-serif;
    background: #f8f9fa;
    line-height: 1.6;
}

.text-rojo { 
    color: var(--rojo) !important; 
}

/* Botón Más Info */
.btn-mas-info {
    padding: 12px 20px;
    border: 0;
    border-radius: 5px;
    background: var(--rojo-btn);
    color: white;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--sombra-btn) 0px 7px 0px 0px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    font-size: 14px;
}

.btn-mas-info:hover {
    transform: translateY(2px);
    box-shadow: var(--sombra-btn) 0px 5px 0px 0px;
}

.btn-mas-info:active {
    transform: translateY(6px);
    box-shadow: none;
}

.btn-mas-info::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: rgba(255,255,255,0.1);
    transform: rotate(45deg);
    transition: 0.5s;
    pointer-events: none;
}

.btn-mas-info:hover::after {
    left: 150%;
}

/* Tarjetas Programas */
.card-programa {
    background: white;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.1);
    transition: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-style: preserve-3d;
    overflow: hidden;
    margin: 15px;
}

.card-programa:hover {
    transform: rotateX(5deg) rotateY(-5deg) translateY(-15px);
}


/* Sección Video */
#video video {
    border-radius: 20px;
    transform: perspective(1000px) rotateX(5deg);
    box-shadow: 0 30px 60px rgba(0,0,0,0.2);
    background: #000;
}
/* ========== SECCIÓN ÚNETE ========== */
#unete {
    padding: 100px 0;
    background: #1a1a1a;
    position: relative;
    overflow: hidden;
    margin: 80px 0;
}

#unete::before {
    content: '';
    position: absolute;
    top: 0;
    left: -50%;
    width: 200%;
    height: 100%;
    background: linear-gradient(
        45deg,
        transparent 25%,
        rgba(255,56,86,0.1) 50%,
        transparent 75%
    );
    animation: wave 8s linear infinite;
}

.gradient-text {
    background: linear-gradient(45deg, #FF3856, #FF6B6B);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    text-shadow: 0 0 15px rgba(255,56,86,0.4);
}

.impact-text {
    color: #fff;
    display: inline-block;
    margin-top: 20px;
    font-size: 3.5rem;
    text-shadow: 0 0 25px rgba(255,56,86,0.6);
    transition: all 0.4s ease;
}

#unete h2 {
    font-size: 4rem;
    line-height: 1.2;
    letter-spacing: 2px;
    color: #fff;
}

#unete h2:hover .impact-text {
    transform: scale(1.05);
    text-shadow: 0 0 35px rgba(255,56,86,0.8);
}

/* ========== ANIMACIONES ========== */
@keyframes wave {
    0% { transform: translateX(0); }
    100% { transform: translateX(50%); }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    #unete h2 {
        font-size: 3rem !important;
    }
    
    .impact-text {
        font-size: 2.5rem !important;
    }
    
    .btn-unirme {
        font-size: 1.1rem;
        padding: 12px 30px !important;
    }
}

@media (max-width: 768px) {
    #unete {
        padding: 60px 0;
        margin: 50px 0;
    }
    
    #unete h2 {
        font-size: 2.2rem !important;
        letter-spacing: 1px;
    }
    
    .impact-text {
        font-size: 1.8rem !important;
        margin-top: 15px;
    }
    
    .btn-unirme {
        font-size: 1rem;
        padding: 10px 25px !important;
    }
}

@media (max-width: 576px) {
    #unete h2 {
        font-size: 1.8rem !important;
    }
    
    .impact-text {
        font-size: 1.5rem !important;
    }
    
    .btn-unirme {
        font-size: 0.9rem;
        padding: 8px 20px !important;
        letter-spacing: 1px;
    }
}