/* BASE STYLES */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body, html {
    height: 100%;
    font-family: 'Inter', sans-serif;
    background-color: #000000; /* Negro Corporativo */
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* BACKGROUND ELEMENTS */
.bg-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(128, 0, 32, 0.15) 0%, rgba(0, 0, 0, 1) 100%);
    z-index: 1;
}

.bg-shape {
    position: absolute;
    z-index: 0;
    filter: blur(120px);
    opacity: 0.25;
    border-radius: 50%;
}

.shape-1 {
    top: -15%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: #800020; /* Rojo Guinda */
}

.shape-2 {
    bottom: -10%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: #1a1a1a;
}

/* CONTENT CONTAINER */
.main-container {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 40px;
    max-width: 800px;
    width: 90%;
}

/* TYPOGRAPHY */
h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 4px;
}

.divider {
    width: 100px;
    height: 3px;
    background: #800020; /* Rojo Guinda */
    margin: 2.5rem auto;
    box-shadow: 0 0 15px rgba(128, 0, 32, 0.5);
}

p {
    font-size: 1.25rem;
    color: #d1d1d1;
    line-height: 1.8;
    margin-bottom: 3.5rem;
    font-weight: 300;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    letter-spacing: 0.5px;
}

/* CONTACT SECTION */
.contact-box {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 4.5rem;
    border: 1px solid rgba(128, 0, 32, 0.3);
    background: rgba(15, 15, 15, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 0px; /* Estilo minimalista cuadrado */
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.8);
    position: relative;
}

/* Decoración en las esquinas */
.contact-box::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    width: 20px;
    height: 20px;
    border-top: 2px solid #800020;
    border-left: 2px solid #800020;
}

.contact-box::after {
    content: '';
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 20px;
    height: 20px;
    border-bottom: 2px solid #800020;
    border-right: 2px solid #800020;
}

.contact-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.4rem;
    color: #800020;
    margin-bottom: 1rem;
    font-weight: 600;
}

.phone-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3.5rem;
    font-weight: 600;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    letter-spacing: 2px;
}

.phone-number:hover {
    color: #800020;
    letter-spacing: 4px;
}

.footer-note {
    margin-top: 4rem;
    font-size: 0.75rem;
    letter-spacing: 0.25rem;
    text-transform: uppercase;
    color: #555555;
    font-weight: 400;
}

/* RESPONSIVE */
@media (max-width: 640px) {
    .contact-box {
        padding: 2rem;
        width: 100%;
    }
    
    .phone-number {
        font-size: 2.5rem;
    }
    
    h1 {
        font-size: 2.8rem;
    }
    
    .bg-shape {
        opacity: 0.15;
    }
}