:root {
    --primary: #0f172a;
    --accent: #15803d;
}

.hero-bg {
    background-image: linear-gradient(rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.78)),
                      url('https://picsum.photos/id/1015/2000/1200');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

@media (max-width: 768px) {
   .hero-bg {
        background-image: linear-gradient(rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.85)),
                          url('https://picsum.photos/id/1015/1080/1920');
        background-position: center top;
        padding-bottom: 3rem;
    }
}

.sticky-header {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link {
    position: relative;
    transition: color 0.3s ease;
}

.nav-link:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: #eab308;
    transition: width 0.3s ease;
}

.nav-link:hover:after {
    width: 100%;
}

.service-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.15);
}

.service-image {
    aspect-ratio: 16 / 9;
    background-size: cover;
    background-position: center;
}

.area-card {
    transition: all 0.3s ease;
}
.area-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

.about-text {
    text-align: justify;
    text-justify: inter-word;
}

/* Mobile Menu Animation - FIXED (Reference Style) */
#mobile-menu {
    position: fixed;
    top: 68px;
    right: 0;
    width: 85%;
    max-width: 320px;
    height: calc(100vh - 68px);
    background: #ffffff;
    z-index: 40;
    overflow-y: auto;
    border-left: 1px solid #f1f5f9;
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.12);
    transform: translateX(100%);
    transition: transform 0.35s ease;
    will-change: transform;
}

#mobile-menu.show {
    transform: translateX(0);
}

#mobile-menu.hidden {
    display: none !important;
}

#mobile-menu:not(.hidden):not(.show) {
    transform: translateX(100%);
}

/* Share Button */
.share-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 49;
}
.share-button button {
    background-color: #077156;
    color: white;
    border: none;
    border-radius: 50%;
    padding: 10px;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}
.share-button button:hover {
    background-color: #1d4ed8;
}
.share-button button svg {
    width: 1.3em;
    height: 1.3em;
    fill: currentColor;
    transform: translateY(-0.2ex);
}