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

body {
    font-family: 'Source Sans Pro', Helvetica, Arial, sans-serif;
    /* font-family: 'EB Garamond', "Baskerville", "Palatino Linotype", Georgia, serif; */
    background-color: #000;
    font-size: 1.4em;
    color: #eee;
    padding-top: 52px; /* clear fixed nav */
}

.bg-image {
    position: fixed;
    inset: 0;
    background-image: url('asset/IMG_0423.JPG');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    z-index: -1;
}

.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(6px);
    display: flex;
    justify-content: center;
    gap: 40px;
    padding: 14px 20px;
}

.site-nav a {
    color: #aaa;
    text-decoration: none;
    font-size: 0.7em;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: color 0.2s;
}

.site-nav a:hover {
    color: #fff;
}

.bg-overlay {
    position: fixed;
    inset: 0;
    background: linear-gradient(rgba(0,0,0,0.7) 85%, rgba(0,0,0,1) 100%);
    pointer-events: none;
    z-index: 0;
}

.section {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1;
}

.container {
    text-align: center;
    background: rgba(0,0,0,0.6);
    padding: 60px 40px;
    width: 100%;
}

h1 {
    color: #fff;
    font-family: 'EB Garamond', "Baskerville", "Palatino Linotype", Georgia, serif;
    font-size: 4em;
    font-weight: normal;
    margin-bottom: 40px;
}

h2 {
    color: #fff;
    font-family: 'EB Garamond', "Baskerville", "Palatino Linotype", Georgia, serif;
    font-size: 2.5em;
    font-weight: normal;
    margin-bottom: 24px;
}

p {
    /* font-family: 'Source Sans Pro', Helvetica, Arial, sans-serif; */
    color: #ddd;
}

/* RSVP form styles */
.rsvp-form {
    margin-top: 24px;
    display: grid;
    gap: 10px;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}

.rsvp-form label {
    text-align: left;
    /* font-weight: 600; */
    color: #eee;
}

.rsvp-form input,
.rsvp-form select,
.rsvp-form textarea {
    padding: 10px 10px;
    border: 1px solid #333;
    border-radius: 6px;
    background: rgba(255,255,255,0.03);
    color: #eee;
}

.rsvp-submit {
    margin-top: 18px;
    background: #aaa;
    font-family: inherit;
    color: #000;
    border: none;
    padding: 12px 16px;
    border-radius: 999px;
    font-size: 1em;
    cursor: pointer;
}

.rsvp-submit:hover {
    background: #fff;
    /* opacity: 0.95; */
}

.rsvp-message {
    margin-top: 18px;
    /* font-weight: 700; */
    color: #ffffff;
}

/* Radio-style round choices */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    justify-content: left;
    align-items: left;
    margin-top: 6px;
    margin-left: 18px;
}

.radio {
    display: inline-flex;
    align-items: left;
    gap: 8px;
    cursor: pointer;
    color: #eee;
    user-select: none;
}

.radio input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: 1px solid #fff;
    display: inline-block;
    align-self: center;
    position: relative;
    outline: none;
    margin: 0;
}

.radio input[type="radio"]:checked {
    background: #fff;
}

/* .radio span {
    font-weight: 600;
} */

/* ensure labels align left for form labels */
.rsvp-form label:not(.radio) {
    text-align: left;
    align-self: center;
    display: block;
}