body {
    margin: 0;
    font-family: "Georgia", serif;
    color: #1f2f2f;
    background-color: #f7f6f2;
    line-height: 1.8;
}

/* =========================
   HEADER & FOOTER
========================= */

header,
footer {
    border-top: 8px solid #1f4d4d;
    border-bottom: 8px solid #b08d57;
    background-color: #ffffff;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    flex-wrap: wrap;
}

.logo img {
    height: 220px;
}

/* =========================
   NAVIGATION
========================= */

nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

nav a {
    margin-left: 20px;
    margin-top: 10px;
    text-decoration: none;
    font-weight: bold;
    color: #1f4d4d;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #b08d57;
}

/* =========================
   MAIN CONTAINER
========================= */

.container {
    padding: 60px 50px;
    max-width: 1100px;
    margin: auto;
}

/* =========================
   TYPOGRAPHY
========================= */

h1 {
    color: #1f4d4d;
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 20px;
}

h2 {
    color: #1f4d4d;
    font-size: 32px;
    margin-top: 60px;
    margin-bottom: 20px;
}

h3 {
    color: #1f4d4d;
}

p {
    margin-bottom: 22px;
    font-size: 18px;
}

.subtitle {
    font-size: 22px;
    color: #4a5b5b;
    margin-bottom: 35px;
    font-style: italic;
}

/* =========================
   LISTS
========================= */

ul {
    margin-bottom: 30px;
    padding-left: 30px;
}

li {
    margin-bottom: 10px;
}

/* =========================
   HORIZONTAL RULES
========================= */

hr {
    border: none;
    border-top: 2px solid #d8d3c7;
    margin: 60px 0;
}

/* =========================
   CTA BUTTONS
========================= */

.cta {
    display: inline-block;
    margin-top: 20px;
    margin-right: 14px;
    padding: 14px 26px;
    background-color: #1f4d4d;
    color: #ffffff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    letter-spacing: 0.4px;
    transition:
        background-color 0.3s ease,
        transform 0.2s ease,
        box-shadow 0.3s ease;
}

.cta:hover {
    background-color: #163838;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.12);
}

.cta.secondary {
    background-color: #b08d57;
    color: #ffffff;
}

.cta.secondary:hover {
    background-color: #967547;
}

/* =========================
   FOOTER
========================= */

footer {
    text-align: center;
    padding: 30px 20px;
    font-size: 14px;
    line-height: 1.6;
}

/* =========================
   RESPONSIVE DESIGN
========================= */

@media (max-width: 900px) {

    header {
        flex-direction: column;
        text-align: center;
    }

    nav {
        justify-content: center;
        margin-top: 20px;
    }

    nav a {
        margin: 10px;
    }

    .logo img {
        height: 180px;
    }

    .container {
        padding: 40px 25px;
    }

    h1 {
        font-size: 38px;
    }

    h2 {
        font-size: 28px;
    }

    .subtitle {
        font-size: 20px;
    }
}