body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, sans-serif;
    background-color: #fcfdfe; 
    color: #333333;
}

.sivu-kontti {
    max-width: 1200px;
    margin: 0 auto;
    /* Gradient: Valkoisesta sinertävään harmaaseen */
    background: linear-gradient(to bottom, #ffffff 0%, #f0f4f8 50%, #d9e2ec 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    border-left: 1px solid #e0e0e0;
    border-right: 1px solid #e0e0e0;
}

.yla-palkki {
    display: flex;
    justify-content: space-between; /* Sähköposti vasemmalle, valikko oikealle */
    align-items: center;
    padding: 25px 40px;
    border-bottom: 2px solid #b87333; /* Kuparikisko */
    position: relative;
}

.kupari-teksti {
    color: #b87333 !important;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
}

.valikko-osio {
    display: flex;
    align-items: center;
}

.hampurilais-ikoni {
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 5px;
}

.hampurilais-ikoni span {
    display: block;
    width: 35px;
    height: 3px;
    background-color: #b87333;
    border-radius: 2px;
}

.pudotus-valikko {
    display: none; /* Piilossa oletuksena */
    position: absolute;
    top: 100%;
    right: 40px;
    background: white;
    border: 1px solid #e0e0e0;
    padding: 20px;
    z-index: 1000;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    min-width: 200px;
}

.pudotus-valikko.avoinna {
    display: block; /* Näkyviin klikattaessa */
}

.pudotus-valikko ul { list-style: none; padding: 0; margin: 0; }
.pudotus-valikko li { margin-bottom: 15px; }
.pudotus-valikko a { text-decoration: none; color: #333; font-weight: bold; }

.hero-alue {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 50px;
}

/* JTS Kaapelin animaatioasetukset */
.lahestyva-kuva {
    width: 600px;
    max-width: 90%;
    opacity: 0;
    transform: scale(0.3);
    transition: all 5s ease-out; /* 5 sekunnin liuku */
}

.lahestyva-kuva.aktivoitu {
    opacity: 1;
    transform: scale(1);
}

.ala-palkki {
    padding: 30px;
    text-align: center;
    border-top: 2px solid #b87333;
}