* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background: #fafafa;
    color: #1a1a1a;
}

/* HERO */
.hero {
    height: 85vh;
    background: url("heroblog.avif") center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
}

.hero-content {
    position: relative;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 20px;
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 60px;
    margin-bottom: 12px;
}

.hero p {
    font-size: 20px;
    opacity: 0.9;
}

/* INTRO PRESENTAZIONE */
.intro {
    max-width: 800px;
    margin: 80px auto 120px;
    text-align: center;
}

.intro h2 {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    margin-bottom: 20px;
}

.intro p {
    font-size: 18px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 16px;
}

/* NAV */
nav {
    position: sticky;
    top: 0;
    background: white;
    padding: 16px 0;
    text-align: center;
    border-bottom: 1px solid #eee;
    z-index: 10;
}

nav a {
    margin: 0 18px;
    text-decoration: none;
    font-size: 15px;
    color: #444;
}

nav a:hover {
    color: #000;
}

/* MAIN */
main {
    max-width: 1100px;
    margin: 80px auto;
    padding: 0 24px;
}

/* POST */
.post {
    display: flex;
    gap: 40px;
    margin-bottom: 90px;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.post.visible {
    opacity: 1;
    transform: translateY(0);
}

.post img {
    width: 420px;
    height: 280px;
    object-fit: cover;
    border-radius: 8px;
}

.post-content {
    max-width: 500px;
}

.post-content h2 {
    font-family: 'Playfair Display', serif;
    font-size: 34px;
    margin-bottom: 14px;
}

.post-content p {
    font-size: 17px;
    color: #555;
    margin-bottom: 18px;
    line-height: 1.7;
}

.post-content a {
    font-size: 15px;
    text-decoration: none;
    color: #000;
    border-bottom: 1px solid #000;
    padding-bottom: 2px;
}

.post-content a:hover {
    opacity: 0.6;
}

/* ALTERNANZA IMMAGINI */
.post.reverse {
    flex-direction: row-reverse;
}

/* FOOTER */
footer {
    padding: 30px;
    text-align: center;
    font-size: 14px;
    color: #666;
    border-top: 1px solid #eee;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .post, .post.reverse {
        flex-direction: column;
    }

    .post img {
        width: 100%;
        height: 240px;
    }

    .hero h1 {
        font-size: 42px;
    }
}