/* Variables de Marca */
:root {
    --gold: #d97706;
    --gold-light: #fbbf24;
    --dark: #0a0a0a;
    --white: #ffffff;
    --gray: #a1a1aa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
    background: var(--dark);
    color: var(--white);
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    text-align: center;
}

/* Fondo con efecto de partículas o brillo */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, #1a1a1a 0%, #000 100%);
    z-index: 1;
}

.content {
    position: relative;
    z-index: 2;
    padding: 20px;
    max-width: 600px;
    width: 100%;
}

.logo {
    font-size: 3rem;
    letter-spacing: 8px;
    font-weight: 300;
    margin-bottom: 5px;
}

.tagline {
    font-size: 0.7rem;
    letter-spacing: 4px;
    color: var(--gold);
    margin-bottom: 40px;
}

.main-title {
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 20px;
    line-height: 1.2;
}

.main-title span {
    color: var(--gold);
    font-weight: 600;
}

.description {
    color: var(--gray);
    margin-bottom: 40px;
    line-height: 1.6;
}

/* Iconos de características */
.features {
    display: flex;
    justify-content: space-around;
    margin-bottom: 40px;
}

.feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.8rem;
    color: var(--gray);
}

.feature i {
    color: var(--gold);
    margin-bottom: 10px;
}

/* Botón llamativo */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gold);
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: transform 0.3s ease, background 0.3s ease;
}

.btn-primary:hover {
    background: var(--gold-light);
    transform: scale(1.05);
}

footer {
    margin-top: 50px;
    font-size: 0.8rem;
    color: var(--gray);
}

/* Responsive */
@media (max-width: 480px) {
    .logo { font-size: 2rem; }
    .main-title { font-size: 1.5rem; }
    .features { gap: 10px; }
}