html { scroll-behavior: smooth; }

body {
    font-family: "Poppins", sans-serif;
}

.section-padding {
    padding: 90px 0;
}

.section-title {
    font-weight: 600;
    margin-bottom: 10px;
}

/* NAVBAR */
.navbar {
    transition: all 0.3s ease;
    background: transparent;
}

.navbar-scrolled {
    background: rgba(0,0,0,0.9);
    padding-top: 8px;
    padding-bottom: 8px;
}

/* HERO */
.hero {
    min-height: 100vh;
    background:
            linear-gradient(rgba(0,0,0,.45), rgba(0,0,0,.45)),
            url("https://picsum.photos/1600/900?blur=1")
            center / cover fixed;
}

/* BUTTON EFFECT */
.hover-lift {
    transition: transform .25s ease, box-shadow .25s ease;
}
.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,.2);
}

/* CONTACT */
.contact-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #2f5d50, #3f7d6b);
}