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

body {
    font-family: 'Montserrat', sans-serif;
    background: #ffffff;
}

/* ===== HEADER ===== */

.site-header {
    background: #ffffff;
    padding: 25px 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

.nav-left,
.nav-right {
    display: flex;
    gap: 60px;
}

.nav-left { 
    justify-content: flex-end; 
    padding-right: 60px; 
}

.nav-right { 
    justify-content: flex-start; 
    padding-left: 60px; 
}

nav a {
    text-decoration: none;
    color: #24979F;
    font-weight: 700;
    font-size: 18px;
}

.logo img {
    height: 100px;
}

/* ===== HERO ===== */

.hero {
    position: relative;
    min-height: 85vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("images/hero.jpg") center 35% / cover no-repeat;
    animation: heroZoom 22s ease-in-out infinite alternate;
    z-index: 0;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(to bottom,
            #ffffff 0px,
            rgba(255,255,255,0.9) 25px,
            rgba(255,255,255,0.4) 60px,
            rgba(0,0,0,0.45) 40%,
            rgba(0,0,0,0.65) 100%
        );
    z-index: 1;
}

@keyframes heroZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.06); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 820px;
    padding: 40px 20px;
    margin-top: 60px;
}

.hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 2rem;
    line-height: 1.15;
}

.hero p {
    color: #f1f1f1;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 18px;
}

/* ===== MOBILE ===== */

@media (max-width: 900px) {

    .hero::before {
        animation: none;
        background-position: center 30%;
    }

    .nav-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 25px;
    }

    .nav-left,
    .nav-right {
        justify-content: center;
        padding: 0;
        flex-wrap: wrap;
        gap: 30px;
    }

    .logo img {
        height: 80px;
    }

    .hero {
        min-height: 75vh;
    }

    .hero-content {
        margin-top: 80px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 0.95rem;
    }
}