:root {
    --primary: #8a2be2; /* Púrpura Eléctrico */
    --secondary: #00d2ff; /* Azul Neón */
    --bg-dark: #0a0a0a;
    --bg-soft: #121212;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

body {
    background-color: var(--bg-dark);
    color: #ffffff;
    font-family: 'Plus Jakarta Sans', sans-serif;
    overflow-x: hidden;
}

/* --- Navbar --- */
.navbar {
    background: rgba(10, 10, 10, 0.8) !important;
    backdrop-filter: blur(15px);
    transition: 0.3s;
}

.dot { color: var(--secondary); }

.nav-link {
    font-weight: 500;
    font-size: 0.9rem;
    margin: 0 10px;
    transition: 0.3s;
}

.btn-contact {
    background: white;
    color: black !important;
    padding: 8px 20px !important;
    border-radius: 50px;
    font-weight: bold;
}

/* --- Hero --- */
.hero {
    padding: 180px 0 100px;
    background-image: 
        radial-gradient(circle at 80% 20%, rgba(138, 43, 226, 0.1), transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(0, 210, 255, 0.1), transparent 40%);
}

.fw-extrabold { font-weight: 800; }

.text-gradient {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

/* --- Buttons --- */
.btn-main {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    padding: 14px 30px;
    border-radius: 12px;
    font-weight: 600;
    border: none;
    transition: 0.3s;
}

.btn-main:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(138, 43, 226, 0.3);
}

/* --- Cards --- */
.glass-card {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    backdrop-filter: blur(10px);
    transition: 0.4s ease;
}

.glass-card:hover {
    border-color: rgba(138, 43, 226, 0.4);
    background: rgba(255, 255, 255, 0.05);
}

.skill-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50px;
    font-size: 0.85rem;
    margin: 5px;
    transition: 0.3s;
}

.skill-tag:hover {
    border-color: var(--secondary);
    color: var(--secondary);
}

/* --- Profile Img --- */
.profile-container {
    position: relative;
    display: inline-block;
}

.profile-container::after {
    content: '';
    position: absolute;
    inset: -10px;
    border: 2px solid var(--primary);
    border-radius: 50%;
    opacity: 0.3;
}

.profile-img {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid var(--bg-soft);
    animation: float 6s ease-in-out infinite;
}

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

/* --- Utils --- */
.section-padding { padding: 120px 0; }
.bg-black-soft { background-color: var(--bg-soft); }
.email-link {
    font-size: 2.5rem;
    font-weight: 800;
    text-decoration: none;
    color: white;
    transition: 0.3s;
}
.email-link:hover { color: var(--secondary); }
.hover-up:hover {
    transform: translateY(-5px);
    color: var(--primary) !important;
}

/* Indicador de proyecto en vivo */
.text-success {
    color: #00ff88 !important;
    font-weight: bold;
    font-size: 0.75rem;
    letter-spacing: 1px;
    animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
    0% { opacity: 0.5; }
    50% { opacity: 1; }
    100% { opacity: 0.5; }
}

/* Mejorar el botón del proyecto destacado */
.glass-card .btn-main {
    font-size: 0.8rem;
    text-transform: none;
    letter-spacing: 0;
}

.bi-cup-hot, .bi-rocket-takeoff, .bi-database-gear {
    filter: drop-shadow(0 0 8px rgba(0, 210, 255, 0.4));
}

.text-success {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Borde con degradado para la tarjeta de reflexión */
.border-gradient {
    border: 2px solid transparent !important;
    background-image: linear-gradient(var(--bg-dark), var(--bg-dark)), 
                      linear-gradient(45deg, #6a11cb, #2575fc);
    background-origin: border-box;
    background-clip: padding-box, border-box;
}

.bg-white-5 {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: 0.3s;
}

.bg-white-5:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--secondary);
}

.reflection-content p {
    line-height: 1.8;
}

.reflection-content ul li {
    margin-bottom: 12px;
    font-size: 0.95rem;
}