/* Reset & Base Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', -apple-system, sans-serif; background: #0a0a0a; color: #fff; line-height: 1.6; }

/* Hero Section */
.hero {
    position: relative;
    height: 100vh; /* Mobile Full Screen */
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-video {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    z-index: -1;
}

.hero-overlay {
    text-align: center;
    z-index: 10;
}

.brand-title {
    font-size: 4rem;
    letter-spacing: 0.3rem;
    font-weight: 300;
    color: #000000;
     font-family: "Danfo";
     

}

/* Navigation - Mobile Default */
.main-nav {
    position: fixed;
    top: 0; right: -100%;
    width: 100%; height: 100vh;
    background: rgba(0,0,0,0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.4s ease-in-out;
    z-index: 99;
}

.main-nav.active { right: 0; }

.main-nav ul { list-style: none; text-align: center; }
.main-nav ul li { margin: 2rem 0; }
.main-nav a { color: white; text-decoration: none; font-size: 1.5rem; text-transform: uppercase; letter-spacing: 2px; }

/* Hamburger Menu Icon */
.menu-toggle {
    position: fixed;
    top: 2rem; right: 2rem;
    background: none; border: none; cursor: pointer; z-index: 100;
}

.menu-toggle span {
    display: block; width: 25px; height: 2px; background: #fff; margin: 6px 0;
    transition: 0.3s;
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 10px; padding: 10px;
}

.item { height: 400px; overflow: hidden; background: #1a1a1a; }
.item img { width: 100%; height: 100%; object-fit: cover; opacity: 0.8; transition: 0.5s; }
.item img:hover { opacity: 1; transform: scale(1.05); }

/* Contact Form */
.contact-section { padding: 5rem 2rem; max-width: 600px; margin: 0 auto; text-align: center; }
#contact-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 2rem; }
input, textarea { padding: 1rem; background: #1a1a1a; border: 1px solid #333; color: white; border-radius: 4px; }
.submit-btn { padding: 1rem; background: #fff; border: none; cursor: pointer; font-weight: bold; transition: 0.3s; }
.submit-btn:hover { background: #ccc; }



/* --- Desktop Adjustments --- */
@media (min-width: 1024px) {
    .hero { height: 60vh; } /* Banner style */
    
    .menu-toggle { display: none; } /* Hide hamburger */

    .main-nav {
        position: static;
        height: auto;
        background: transparent;
        border-bottom: 1px solid #222;
        padding: 1.5rem 0;
    }

    .main-nav ul { display: flex; justify-content: center; gap: 4rem; }
    .main-nav ul li { margin: 0; }
    .main-nav a { font-size: 0.9rem; }
}