body {
    font-family: 'Cairo', sans-serif;
    scroll-behavior: smooth;
}

.hero-gradient {
    background: linear-gradient(rgba(17, 41, 74, .8), rgba(17, 41, 74, .4));
}

.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, .3);
}

/* الأنيميشن عند التمرير */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease-out;
}

.animate-on-scroll.active {
    opacity: 1;
    transform: translateY(0);
    animation: fadeUp 0.8s ease forwards;
}

/* fade up keyframes */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* تأخير عناصر داخل السكشن */
[data-delay] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

[data-delay].active {
    opacity: 1;
    transform: translateY(0);
}

.swiper-button-next,
.swiper-button-prev {
    color: #B29659 !important;
    transition: all 0.3s ease;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    transform: scale(1.2);
    color: #d4b36a !important;
}

.gold-title {
    text-shadow: 0 0 15px rgba(179, 148, 86, 0.25);
}

/* WhatsApp Floating Button */

.whatsapp-float {
    position: fixed;
    bottom: 25px;
    left: 25px;
    z-index: 9999;
    animation: floatMove 3s ease-in-out infinite;
}

.whatsapp-btn {
    width: 60px;
    height: 60px;
    background: #B29659;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 30px rgba(212, 179, 106, 0.35);
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 18px 45px rgba(212, 179, 106, 0.5);
}

@keyframes floatMove {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
    100% { transform: translateY(0px); }
}