/* Custom Color Theme */
:root {
    --color-matte: #000000;
    --color-cream: #ffffff;
}

body {
    background-color: var(--color-matte);
    color: var(--color-cream);
    overflow-x: hidden;
}

/* Scrollbar Personalizada */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--color-matte);
}
::-webkit-scrollbar-thumb {
    background: var(--color-cream);
    border-radius: 10px;
}

/* Selection */
::selection {
    background-color: var(--color-cream);
    color: var(--color-matte);
}

/* Efeitos de Sombra e Estilo */
.heavy-shadow {
    box-shadow: 15px 15px 0px rgba(236, 231, 193, 0.05);
}

.heavy-shadow-button:hover {
    box-shadow: 8px 8px 0px rgba(236, 231, 193, 0.2);
    transform: translate(-4px, -4px);
}

.line-glow {
    box-shadow: 0 0 10px rgba(236, 231, 193, 0.2);
}

/* Navigation Links */
.nav-link {
    position: relative;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 900;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-cream);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hero Section */
.hero-title {
    line-height: 0.8;
    letter-spacing: -0.05em;
}

/* Sidebar Vertical Text */
.vertical-text {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

/* Sections */
section {
    padding-top: 5rem;
    padding-bottom: 5rem;
}