/* Luxury Theme Variables */
:root {
    --primary-color: #0d253f; /* Deep Navy Blue */
    --accent-color: #00a896; /* Teal/Turquoise */
    --gold: #d4af37; /* Gold for accents */
    --light-bg: #f5f7fa; /* Off-white for sections */
    --text-dark: #1a1a1a;
    --text-light: #ffffff;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    background-color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
    padding-top: 90px;

}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--accent-color);
    color: var(--text-light);
    border-radius: 2px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid transparent;
}

.btn:hover {
    background-color: transparent;
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.btn-primary {
    background-color: var(--primary-color);
}

.btn-primary:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Header */
/* ===== Premium Sticky Header ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;

    padding: 18px 0;

    background: rgba(13, 37, 63, 0.35);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    transition:
        background 0.3s ease,
        box-shadow 0.3s ease,
        padding 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: var(--text-light);
    font-size: 1.8rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-light);
    font-weight: 500;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links a:hover {
    color: var(--gold);
}

/* ===== Mobile Hamburger Menu ===== */

/* Menu button */
.menu-toggle {
    display: none;
    font-size: 1.8rem;
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
}

/* Mobile styles */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    nav {
        flex-wrap: wrap;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background: var(--primary-color);
        margin-top: 10px;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: 12px 0;
        text-align: center;
    }
}
/* Solid header for products page */
.products-header {
    background: var(--primary-color);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}