:root {
    --purple: #6a0dad;
    --purple-glow: #a349e5;
    --silver: #c0c0c0;
    --white: #ffffff;
    --black: #050505;
    --glass: rgba(0, 0, 0, 0.65);
    --footer-silver: #C0C0C0;
}

* { 
    box-sizing: border-box; 
    -webkit-font-smoothing: antialiased; 
}

html, body {
    width: 100%;
    overflow-x: hidden; /* Prevent horizontal sliding */
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--black);
    color: var(--white);
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-weight: bold;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.cursive { 
    font-family: 'Brush Script MT', cursive; 
    font-weight: normal; 
}

/* --- BACKGROUND SLIDER --- */
.background-slider {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background-color: var(--black);
}

.background-slider::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    animation: smoothSlide 18s infinite ease-in-out;
}

@keyframes smoothSlide {
    0%, 20% { background-image: url('bg1.jpg'); opacity: 1; }
    25% { opacity: 0.3; } 
    30%, 53% { background-image: url('bg2.jpg'); opacity: 1; }
    58% { opacity: 0.3; }
    63%, 86% { background-image: url('bg3.jpg'); opacity: 1; }
    91% { opacity: 0.3; }
    96%, 100% { background-image: url('bg1.jpg'); opacity: 1; }
}

/* --- NAVIGATION (Straight & Responsive) --- */
nav {
    background: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--purple);
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 12px 5px;
}

nav a {
    color: var(--silver);
    text-decoration: none;
    font-size: 2.8vw; /* Scales with screen width */
    letter-spacing: 0.5px;
    padding: 5px 2vw;
    white-space: nowrap;
    transition: 0.3s;
}

@media (min-width: 768px) {
    nav a { font-size: 0.85rem; padding: 5px 15px; }
}

nav a:hover { 
    color: var(--purple-glow);
    text-shadow: 0 0 8px var(--purple-glow);
}

/* --- HEADER --- */
header { text-align: center; padding: 25px 10px 10px; }
.logo-small { width: 80px; filter: drop-shadow(0 0 8px var(--purple)); }
.tagline { font-size: 0.65rem; letter-spacing: 2px; color: var(--silver); margin-top: 5px; }

/* --- CONTAINERS --- */
.container { width: 100%; max-width: 900px; margin: 0 auto; padding: 15px; flex: 1; }

.glass-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 20px;
    width: 100%;
}

.price-tag { color: var(--purple-glow); float: right; font-weight: 900; }

/* --- BUTTONS --- */
.btn-wa {
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: white;
    padding: 15px;
    display: block;
    text-align: center;
    border-radius: 10px;
    text-decoration: none;
    margin-top: 15px;
    font-size: 0.9rem;
}

/* --- SLIM FOOTER --- */
footer {
    background: var(--footer-silver);
    color: var(--black);
    padding: 10px;
    text-align: center;
    border-top: 2px solid var(--purple);
    width: 100%;
}

footer p { margin: 2px 0; font-size: 0.75rem; }