/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-black: #1a1a1a;
    --secondary-black: #2d2d2d;
    --accent-gold: #d4af37;
    --light-gold: #f4e4a6;
    --dark-gold: #b8941f;
    --text-white: #ffffff;
    --text-light: #f5f5f5;
    --border-gold: #c9a96e;
    --shadow-gold: rgba(212, 175, 55, 0.3);
    --gradient-gold: linear-gradient(135deg, #d4af37, #f4e4a6, #d4af37);
    --gradient-black: linear-gradient(135deg, #1a1a1a, #2d2d2d, #1a1a1a);
}

body {
    font-family: 'Cairo', 'Amiri', sans-serif;
    background: var(--primary-black);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background: linear-gradient(rgba(26, 26, 26, 0.9), rgba(45, 45, 45, 0.9)), url('images/logo_tabidor.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 20px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.2);
    backdrop-filter: blur(10px);
    transform: translateY(0); /* Default state: visible */
    transition: transform 0.3s ease-in-out, background 0.3s ease, backdrop-filter 0.3s ease;
}

.header.hidden {
    transform: translateY(-100%);
}

.header.scrolled {
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(15px);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}