/* --- PREMIUM GLOBAL VARIABLES --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;800&display=swap');

:root {
    --primary: #0A192F; /* Deep Navy Blue */
    --secondary: #FF6B00; /* Industrial Orange */
    --accent: #172A45;
    --text-main: #333333;
    --text-light: #666666;
    --bg-light: #F4F7F6;
    --white: #FFFFFF;
    --shadow: 0 8px 30px rgba(0,0,0,0.08);
    --transition: all 0.3s ease-in-out;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Poppins', sans-serif; }
body { background-color: var(--bg-light); color: var(--text-main); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* --- TOP BAR & NAVBAR --- */
.top-bar { background-color: var(--primary); color: var(--white); padding: 8px 5%; display: flex; justify-content: space-between; font-size: 0.85rem; letter-spacing: 0.5px; }
.top-bar i { color: var(--secondary); margin-right: 5px; }

header { background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.05); transition: var(--transition); }
.nav-main { display: flex; justify-content: space-between; align-items: center; padding: 15px 5%; }
.logo { font-size: 2rem; font-weight: 800; color: var(--primary); display: flex; align-items: center; gap: 10px; }
.logo span { color: var(--secondary); }

.nav-links { display: flex; gap: 30px; }
.nav-links a { font-weight: 600; color: var(--primary); position: relative; padding-bottom: 5px; transition: var(--transition); }
.nav-links a::after { content: ''; position: absolute; width: 0; height: 3px; bottom: 0; left: 0; background-color: var(--secondary); transition: var(--transition); }
.nav-links a:hover { color: var(--secondary); }
.nav-links a:hover::after { width: 100%; }

/* Mobile Menu Icon */
.menu-toggle { display: none; font-size: 1.8rem; color: var(--primary); cursor: pointer; }

/* --- HERO SECTION --- */
.hero { height: 80vh; background: linear-gradient(rgba(10, 25, 47, 0.8), rgba(10, 25, 47, 0.9)), url('https://images.unsplash.com/photo-1504917595217-d4dc5ebe6122?auto=format&fit=crop&w=1920&q=80') center/cover; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; color: var(--white); padding: 0 20px; }
.hero h1 { font-size: 4rem; font-weight: 800; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 2px; text-shadow: 2px 2px 10px rgba(0,0,0,0.5); }
.hero p { font-size: 1.2rem; margin-bottom: 30px; color: #ccd6f6; max-width: 700px; }

/* --- BUTTONS --- */
.btn-main { background-color: var(--secondary); color: var(--white); padding: 12px 35px; font-size: 1.1rem; border-radius: 30px; font-weight: 600; border: 2px solid var(--secondary); cursor: pointer; transition: var(--transition); display: inline-block; }
.btn-main:hover { background-color: transparent; color: var(--secondary); transform: translateY(-3px); box-shadow: 0 10px 20px rgba(255, 107, 0, 0.2); }
.btn-wa { background-color: #25D366; color: white; border: none; padding: 10px 20px; border-radius: 5px; font-weight: 600; cursor: pointer; transition: var(--transition); display: flex; justify-content: center; align-items: center; gap: 8px; width: 100%; margin-top: 15px; }
.btn-wa:hover { background-color: #1ebe57; transform: translateY(-2px); box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3); }

/* --- PREMIUM PRODUCT CARDS --- */
.shop-container { padding: 80px 5%; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; }
.product-card { background: var(--white); border-radius: 15px; overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); border: 1px solid #eaeaea; position: relative; }
.product-card:hover { transform: translateY(-10px); box-shadow: 0 15px 40px rgba(0,0,0,0.15); }
.product-card img { width: 100%; height: 250px; object-fit: cover; border-bottom: 3px solid var(--secondary); transition: transform 0.5s; }
.product-card:hover img { transform: scale(1.05); }
.p-cat { position: absolute; top: 15px; left: 15px; background: var(--primary); color: white; padding: 5px 15px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; z-index: 10; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }
.p-content { padding: 25px; background: var(--white); position: relative; z-index: 11; }
.p-content h3 { font-size: 1.3rem; color: var(--primary); margin-bottom: 10px; font-weight: 800; }
.p-content .moq { color: var(--secondary); font-weight: 600; font-size: 0.95rem; margin-bottom: 15px; display: inline-block; background: #fff0e6; padding: 4px 10px; border-radius: 5px; }

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: var(--white); padding: 20px 0; text-align: center; box-shadow: 0 10px 10px rgba(0,0,0,0.1); }
    .nav-links.active { display: flex; }
    .menu-toggle { display: block; }
    .hero h1 { font-size: 2.5rem; }
    .top-bar { flex-direction: column; text-align: center; gap: 5px; }
}

/* Footer */
footer { background: var(--primary); color: #8892B0; text-align: center; padding: 30px 20px; border-top: 4px solid var(--secondary); margin-top: 50px; }
footer span { color: var(--secondary); font-weight: bold; }