/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&family=Montserrat:wght@600;800&display=swap');

/* Reset */
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:'Roboto', sans-serif; line-height:1.7; color:#111; scroll-behavior:smooth; background:#fff; padding-top:80px; }

/* Navbar */
.navbar {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:10px 30px;
    background:#ffffffcc;
    position:fixed;
    top:0;
    width:100%;
    z-index:1000;
    backdrop-filter:blur(10px);
    box-shadow:0 4px 10px rgba(0,0,0,0.08);
}
.nav-logo{height:50px;}
.nav-buttons{display:flex; gap:15px;}
.nav-button{
    padding:10px 22px;
    background:linear-gradient(145deg,#0a2540,#0f3a66);
    color:#fff;
    border:none;
    border-radius:8px;
    font-family:'Montserrat';
    font-weight:600;
    cursor:pointer;
    transition:transform .3s, filter .3s;
}
.nav-button:hover{transform:translateY(-2px); filter:brightness(1.1);}
.hamburger{display:none; flex-direction:column; gap:6px; cursor:pointer;}
.hamburger span{width:28px; height:3px; background:#0a2540; border-radius:2px;}

/* Premium Section / Hero */
.premium-section {
    position: relative;
    max-width: 1000px;
    margin: 0 auto 60px;
    text-align: center;
    padding: 80px 20px 100px;
    overflow: hidden;
}

/* Skyline background behind text, wider */
.premium-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 60%;
    transform: translateX(-50%);
    width: 130%;              
    height: 100%;
    background: url("Pictures/skyline.jpg") center top / cover no-repeat;
    opacity: 0.40;             /* subtle fade */
    z-index: 0;
}

/* Ensure text appears above background */
.premium-section * {
    position: relative;
    z-index:    0;
}

/* Titles */
.premium-heading{
    font-family:'Montserrat';
    font-weight:900;
    font-size:3.2rem;
    color:#0a2540;
    text-shadow:0 2px 6px rgba(0,0,0,0.1);
    margin-bottom:10px;
}
.premium-underline{
    width:90px;
    height:4px;
    margin:0 auto 15px;
    background:linear-gradient(90deg,#0a2540,#0f3a66);
    border-radius:2px;
}
.premium-subheading{
    font-family:'Montserrat';
    font-size:1.8rem;
    font-weight:600;
    color:#0f3a66;
    margin-bottom:25px;
}
.premium-intro{
    font-size:1.1rem;
    color:#333;
    max-width:750px;
    margin:0 auto 30px;
    line-height:1.6;
}
.hero-button{
    padding:15px 35px;
    background:linear-gradient(145deg,#0a2540,#0f3a66);
    color:#fff;
    font-weight:700;
    border-radius:10px;
    text-decoration:none;
    display:inline-block;
    transition:transform .3s, filter .3s;
    margin-bottom:50px;
}
.hero-button:hover{transform:translateY(-3px); filter:brightness(1.15);}

/* Section Divider */
.section-divider {
    width:80px;
    height:3px;
    background: linear-gradient(90deg, #b11226, #ff4d5a);
    margin:40px auto;
    border-radius:2px;
}

/* Decorative side lines */
body::before,
body::after {
    content: "";
    position: fixed;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, transparent, #b11226, transparent);
    z-index: 0;
}
body::before { left:20px; }
body::after { right:20px; }

/* Projects Section */
.projects-flex {
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:30px;
}

/* Slideshow containers (floating images, no boxes) */
.slideshow-container{
    position:relative;
    width:300px;
    height:180px;
    overflow:hidden;
    margin:20px auto;
    border-radius:12px;
    box-shadow:0 6px 20px rgba(0,0,0,0.15);
}
.slideshow-container img{
    width:100%;
    height:100%;
    object-fit:cover;
    border-radius:12px;
}
.slideshow-container .slide{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    opacity:0;
    transition:opacity .8s;
}
.slideshow-container .slide.active{opacity:1;}

/* About Section */
.about-container{
    display:flex;
    flex-wrap:wrap;
    gap:20px;
    margin-bottom:60px;
    border-radius:20px;
    overflow:hidden;
    box-shadow:0 10px 30px rgba(0,0,0,0.05);
    background:#fff;
}
.about-image img{
    width:100%;
    max-width:560px;
    height:400px;
    border-radius:20px 0 0 20px;
    object-fit:cover;
}
.about-text{
    flex:1;
    padding:30px;
    display:flex;
    flex-direction:column;
    justify-content:center;
}
.about-text h2{
    font-size:2rem;
    color:#0a2540;
    margin-bottom:15px;
    font-weight:700;
}
.about-text p{
    font-size:1rem;
    color:#333;
    margin-bottom:20px;
    line-height:1.6;
}
.about-button{
    padding:12px 28px;
    background:linear-gradient(145deg,#0a2540,#0f3a66);
    color:white;
    font-weight:bold;
    border-radius:8px;
    border:none;
    cursor:pointer;
    transition:transform .3s, filter .3s;
}
.about-button:hover{transform:translateY(-2px); filter:brightness(1.1);}

/* Footer */
.footer{
    background:#f8f8f8;
    color:#333;
    margin-top:60px;
    padding-top:40px;
}
.footer-container{
    display:flex;
    justify-content:space-between;
    flex-wrap:wrap;
    gap:30px;
    max-width:1200px;
    margin:auto;
    padding:0 20px;
}
.footer-section{
    flex:1;
    min-width:250px;
}
.footer-section h3{margin-bottom:15px; color:#0a2540;}
.footer-section p{margin:6px 0; color:#555;}
.footer-bottom{
    text-align:center;
    padding:20px;
    border-top:1px solid rgba(0,0,0,0.05);
    margin-top:20px;
    font-size:.9rem;
}

/* Image Scroller */
.image-scroller{
    width:100%;
    overflow:hidden;
    background:#f9f9f9;
    padding:15px 0;
    margin-bottom:60px;
    border-radius:15px;
    box-shadow:0 6px 15px rgba(0,0,0,0.08);
}
.scroller-track{
    display:flex;
    width:calc(200%);
    animation:scrollImages 25s linear infinite;
}
.scroller-track img{
    height:100px;
    margin:0 15px;
    border-radius:10px;
    object-fit:cover;
}
@keyframes scrollImages{
    0%{transform:translateX(0);}
    100%{transform:translateX(-50%);}
}

/* Responsive */
@media(max-width:900px){
    .projects-flex,
    .about-container{
        flex-direction:column;
        align-items:center;
    }
}
@media(max-width:768px){
    .nav-buttons{
        display:none;
        flex-direction:column;
        position:absolute;
        top:70px;
        left:0;
        width:100%;
        background:#fff;
        box-shadow:0 4px 20px rgba(0,0,0,0.1);
    }
    .nav-buttons.active{display:flex;}
    .hamburger{display:flex;}
}