/* --- RESET & BASICS --- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { font-family: 'Montserrat', sans-serif; background-color: #faf9f5; color: #333333; line-height: 1.6; }
a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 60px 0; }
.text-center { text-align: center; }

/* --- BUTTONS --- */
.btn { display: inline-block; padding: 12px 30px; font-weight: 600; border-radius: 4px; text-transform: uppercase; letter-spacing: 1px; transition: all 0.3s ease; }
.btn-gold { background-color: #dfb163; color: #062a47; }
.btn-gold:hover { background-color: #c99b50; color: #ffffff; }
.btn-outline { border: 2px solid #dfb163; color: #062a47; }
.btn-outline:hover { background-color: #dfb163; color: #ffffff; }

/* --- HEADER --- */
header { background-color: #062a47; padding: 15px 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }
.nav-container { display: flex; justify-content: space-between; align-items: center; }

.logo-container { display: flex; align-items: center; gap: 15px; }
.header-logo { height: 50px; width: auto; } 
.brand-name { color: #dfb163; font-size: 1.2rem; font-weight: 700; text-transform: uppercase; }

.nav-links { display: flex; gap: 30px; }
.nav-links a { color: #ffffff; font-size: 0.9rem; font-weight: 500; text-transform: uppercase; }
.nav-links a:hover, .nav-links a.active { color: #dfb163; }
.mobile-menu-btn { display: none; color: #dfb163; font-size: 1.8rem; background: none; border: none; cursor: pointer; }

/* --- HERO SECTION (Home Page Slideshow) --- */
.hero { 
    height: 80vh; 
    position: relative; 
    display: flex; 
    align-items: center; 
    text-align: center; 
    color: #ffffff; 
    overflow: hidden;
}

.hero-slideshow {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    z-index: 1;
}

.slide {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    animation: fadeSlides 15s infinite; 
}

/* UPDATE THESE 3 PATHS WITH YOUR ACTUAL IMAGES */
.slide-1 { 
    background-image: url('assets/Main_Banner.jpg'); 
    animation-delay: 0s; 
}
.slide-2 { 
    background-image: url('assets/Shubh%20Icon.jpg'); 
    animation-delay: 5s; 
}
.slide-3 { 
    background-image: url('assets/Shubh%20Sangam._webjpeg.jpg'); 
    animation-delay: 10s; 
}

@keyframes fadeSlides {
    0%   { opacity: 0; transform: scale(1); }
    10%  { opacity: 1; }
    33%  { opacity: 1; }
    43%  { opacity: 0; transform: scale(1.05); }
    100% { opacity: 0; }
}

/* The Color Overlay */
.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: #062a47;
    opacity: 0.75; /* Change to 0.0 for full opacity images */
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
}

.hero h1 { font-size: 3rem; margin-bottom: 20px; line-height: 1.2; text-shadow: 0 2px 4px rgba(0,0,0,0.5); }
.hero p { font-size: 1.2rem; max-width: 700px; margin: 0 auto 30px; text-shadow: 0 1px 3px rgba(0,0,0,0.5); }

/* --- PAGE HEADERS (Inner Pages) --- */
.page-header { background-color: #062a47; color: #ffffff; padding: 60px 0; text-align: center; }
.page-header h1 { font-size: 2.5rem; color: #dfb163; margin-bottom: 10px;}
.page-header p { font-size: 1.2rem; }

/* --- GRIDS --- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

/* --- PROJECTS --- */
.project-card { background: #ffffff; border-bottom: 5px solid #062a47; border-radius: 8px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.05); transition: all 0.3s ease; }
.project-card:hover { transform: translateY(-5px); border-color: #dfb163; }
.project-thumb { width: 100%; height: 250px; object-fit: cover; }
.project-details { padding: 25px; }
.status-badge { background: #062a47; color: #dfb163; padding: 5px 10px; font-size: 0.7rem; text-transform: uppercase; border-radius: 4px; display: inline-block; margin-bottom: 10px; }
.project-title { font-size: 1.4rem; color: #062a47; margin-bottom: 10px; }

/* --- FOOTER --- */
footer { background-color: #062a47; color: #ffffff; padding: 60px 0 20px; margin-top: 50px; }
.footer-logo { height: 60px; margin-bottom: 20px; }
.footer-col h4 { color: #dfb163; margin-bottom: 20px; font-size: 1.1rem; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a:hover { color: #dfb163; }
.footer-address-block { display: flex; align-items: start; gap: 10px; margin-bottom: 15px; }
.footer-icon { width: 20px; margin-top: 5px; } 
.copyright { text-align: center; padding-top: 40px; margin-top: 40px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.8rem; opacity: 0.7; }

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: #062a47; padding: 20px; text-align: center; }
    .nav-links.active { display: flex; }
    .mobile-menu-btn { display: block; }
    .grid-2 { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2rem; }
}