/* RESET */

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

body {
    font-family: Arial, Helvetica, sans-serif;
    color: #222222;
    background: #ffffff;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font: inherit;
    border: none;
    background: none;
    cursor: pointer;
}


/* CONTAINER */

.container {
    width: 90%;
    max-width: 1300px;
    margin: 0 auto;
}


/* HEADER */

.header {
    width: 100%;
    padding: 22px 0;

    background: #ffffff;
    border-bottom: 1px solid #eeeeee;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}


/* LOGO */

.logo {
    color: #0a3a80;
    font-size: 30px;
    font-weight: 700;
    letter-spacing: 1px;
}


/* NAVIGATION */

.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav a {
    position: relative;

    color: #333333;
    font-size: 14px;
    font-weight: 500;
}

.nav a:hover {
    color: #0a3a80;
}


/* LANGUAGE */

.language-switcher {
    display: flex;
    align-items: center;
    gap: 7px;

    color: #777777;
    font-size: 13px;
}

.language-button {
    color: #777777;
    font-size: 13px;
    font-weight: 600;
}

.language-button:hover,
.language-button.active {
    color: #0a3a80;
}

/* HERO */

.hero {
    min-height: calc(100vh - 85px);
    padding: 80px 0;

    display: flex;
    align-items: center;

    background: #f5f8fc;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 70px;
}


/* HERO CONTENT */

.hero-content {
    max-width: 620px;
}

.hero-subtitle {
    margin-bottom: 18px;

    color: #b58a4a;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.hero h1 {
    color: #0a315d;
    font-size: 58px;
    line-height: 1.15;
    font-weight: 700;
}

.hero-description {
    max-width: 570px;
    margin-top: 25px;

    color: #626b75;
    font-size: 16px;
    line-height: 1.8;
}


/* HERO BUTTONS */

.hero-buttons {
    margin-top: 35px;

    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.button {
    min-height: 52px;
    padding: 0 26px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    font-size: 13px;
    font-weight: 700;

    transition: 0.3s ease;
}

.button-primary {
    color: #ffffff;
    background: #0a3a80;
    border: 1px solid #0a3a80;
}

.button-primary:hover {
    background: #062c63;
    border-color: #062c63;
    transform: translateY(-2px);
}

.button-secondary {
    color: #0a3a80;
    background: transparent;
    border: 1px solid #0a3a80;
}

.button-secondary:hover {
    color: #ffffff;
    background: #0a3a80;
    transform: translateY(-2px);
}


/* HERO IMAGE */

.hero-image {
    position: relative;

    min-height: 560px;
    padding: 20px;

    background: #ffffff;
    box-shadow: 0 20px 60px rgba(10, 58, 128, 0.12);
}

.hero-image img {
    width: 100%;
    height: 520px;

    display: block;

    object-fit: cover;
}

/* RESPONSIVE TABLET */

@media (max-width: 992px) {

    .nav {
        gap: 18px;
    }

    .nav a {
        font-size: 13px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero h1 {
        max-width: 760px;
        font-size: 52px;
    }

    .hero-image {
        width: 100%;
        max-width: 700px;
        margin: 0 auto;
    }

}


/* RESPONSIVE MOBILE */

@media (max-width: 768px) {

    .header {
        padding: 18px 0;
    }

    .header-container {
        flex-wrap: wrap;
    }

    .logo {
        font-size: 25px;
    }

    .nav {
        width: 100%;
        order: 3;

        padding-top: 15px;

        justify-content: center;
        flex-wrap: wrap;
        gap: 14px 20px;

        border-top: 1px solid #eeeeee;
    }

    .nav a {
        font-size: 12px;
    }

    .language-switcher {
        margin-left: auto;
    }

    .hero {
        min-height: auto;
        padding: 60px 0;
    }

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

    .hero-description {
        font-size: 15px;
    }

    .hero-buttons {
        align-items: stretch;
        flex-direction: column;
    }

    .hero-buttons .button {
        width: 100%;
    }

    .hero-image {
        min-height: auto;
        padding: 12px;
    }

    .hero-image img {
        height: 420px;
    }

}


/* RESPONSIVE SMALL MOBILE */

@media (max-width: 480px) {

    .container {
        width: 92%;
    }

    .header-container {
        gap: 15px;
    }

    .logo {
        font-size: 22px;
    }

    .language-switcher {
        font-size: 12px;
    }

    .language-button {
        font-size: 12px;
    }

    .nav {
        justify-content: flex-start;
    }

    .hero {
        padding: 45px 0;
    }

    .hero-subtitle {
        font-size: 11px;
        letter-spacing: 1.5px;
    }

    .hero h1 {
        font-size: 35px;
        line-height: 1.2;
    }

    .hero-description {
        margin-top: 20px;
        font-size: 14px;
    }

    .hero-buttons {
        margin-top: 28px;
    }

    .hero-image img {
        height: 340px;
    }

}