body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
}

/* =========================
   HERO SLIDER
========================= */
.hero-slider {
    position: relative;
    width: 100%;
    height: 85vh;
    overflow: hidden;
}

/* SLIDES CONTAINER */
.hero-slides {
    position: absolute;
    inset: 0;
}

/* SLIDE */
.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    animation: heroFade 18s infinite;
    transform: scale(1.05);
}

/* FOTOĞRAFLAR */
.slide-1 {
    background-image: url("../images/hero1.jpg");
    animation-delay: 0s;
}

.slide-2 {
    background-image: url("../images/hero2.jpg");
    animation-delay: 6s;
}

.slide-3 {
    background-image: url("../images/hero3.jpg");
    animation-delay: 12s;
}

/* TURUNCU + KARARTMA OVERLAY */
.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(180deg,
            rgba(230, 95, 0, 0.55),
            rgba(0, 0, 0, 0.65));
}

/* FİLİGRAN DESEN */
.hero-overlay::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(135deg,
            rgba(255, 255, 255, 0.035),
            rgba(255, 255, 255, 0.035) 2px,
            transparent 2px,
            transparent 8px);
    pointer-events: none;
}

/* ANİMASYON */
@keyframes heroFade {
    0% {
        opacity: 0;
        transform: scale(1.08);
    }

    10% {
        opacity: 1;
    }

    30% {
        opacity: 1;
        transform: scale(1);
    }

    40% {
        opacity: 0;
    }

    100% {
        opacity: 0;
    }
}

/* MOBİL */
@media (max-width: 768px) {
    .hero-slider {
        height: 70vh;
    }

    .slide {
        background-position: center top;
    }
}