/* Google Fontsist puhta ja professionaalse kirjastiili Inter laadimine */
@import url('https://googleapis.com');

/* Rikkaliku, mitmevärvilise pastelse taustaga lehe seadistus */
body {
    font-family: 'Inter', sans-serif;
    background-color: #f3f4f6;
    /* Moodne mitmevärviline "Mesh Gradient" taust (sinine, lilla, roosa, virsik) */
    background-image: 
        radial-gradient(at 0% 0%, rgba(186, 230, 253, 0.6) 0px, transparent 50%), 
        radial-gradient(at 100% 0%, rgba(221, 214, 254, 0.7) 0px, transparent 50%), 
        radial-gradient(at 100% 100%, rgba(254, 205, 211, 0.6) 0px, transparent 50%),
        radial-gradient(at 0% 100%, rgba(254, 243, 199, 0.5) 0px, transparent 50%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 24px;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

/* Sügav ja stiilne tumesinine pealkiri peene särava joonega */
h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e1b4b; /* Sügav indigotuhm */
    margin: 0 0 32px 0;
    letter-spacing: -0.025em;
    text-align: center;
    position: relative;
    padding-bottom: 16px;
}

/* Mitmevärviline neoon-gradientjoon pealkirja all */
h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, #4f46e5, #ec4899);
    border-radius: 4px;
}

/* Erksa ja sügava violetse-sinise gradiendiga nupp */
a {
    display: inline-block;
    padding: 16px 32px;
    /* Elav ja mahlakas värviüleminek */
    background: linear-gradient(135deg, #6366f1 0%, #4338ca 100%);
    color: #ffffff;
    text-decoration: none;
    border-radius: 14px;
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    /* Pehme värviline vari nupu all */
    box-shadow: 0 10px 20px -5px rgba(99, 102, 241, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Efekt ja värvimuutus, kui hiirega nupu peale liikuda */
a:hover {
    /* Muudab värviülemineku suunda ja toone lillakamaks */
    background: linear-gradient(135deg, #4f46e5 0%, #312e81 100%);
    transform: translateY(-3px);
    box-shadow: 0 15px 25px -5px rgba(79, 70, 229, 0.5);
}

/* Efekt nupule vajutamisel */
a:active {
    transform: translateY(-1px);
    box-shadow: 0 5px 10px -3px rgba(79, 70, 229, 0.5);
}
img {
    display: block;
    margin: 40px auto 0 auto;
    width: 160px;
    height: 160px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    transition: transform 0.2s;
}

img:hover {
    transform: scale(1.05);
}