:root {
    --color-cream: #f3ede2;
    --color-cream-soft: #faf7f0;
    --color-green-dark: #2c3419;
    --color-green-sage: #7f8f6c;
    --color-green-sage-dark: #66765a;
    --color-gold: #c39b5e;
    --color-text: #3a3a30;
}

html, body {
    overflow-x: hidden;
}

body {
    background-color: var(--color-cream);
    color: var(--color-text);
    font-family: 'Marcellus', 'Cormorant Garamond', serif;
    margin: 0;
    padding: 0;
}

.frame-wrapper {
    display: flex;
    justify-content: center;
    padding: 2rem 1rem 3rem;
}

.invite-frame {
    width: 100%;
    max-width: 640px;
    background-color: var(--color-cream-soft);
    border: 1.5px solid var(--color-green-sage);
    border-radius: 4px;
    padding: 2.5rem 1.75rem 2.5rem;
}

@media (min-width: 576px) {
    .invite-frame {
        padding: 3.5rem 3rem 3rem;
    }
}

.logo-img {
    width: 160px;
    max-width: 60%;
    height: auto;
}

.eyebrow {
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 0.85rem;
    color: var(--color-green-sage-dark);
}

.couple-names {
    line-height: 0;
}

.couple-names-img {
    width: 320px;
    max-width: 85%;
    height: auto;
}

@media (min-width: 576px) {
    .couple-names-img {
        width: 420px;
    }
}

.date-row {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.75rem;
    letter-spacing: 0.1em;
}

.date-month, .date-year {
    font-size: 1.1rem;
    text-transform: uppercase;
}

.date-day {
    font-size: 2.75rem;
    color: var(--color-gold);
    border-left: 1px solid var(--color-green-sage);
    border-right: 1px solid var(--color-green-sage);
    padding: 0 0.75rem;
}

.hour {
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.location {
    font-size: 0.95rem;
}

.divider {
    border: none;
    border-top: 1px solid var(--color-green-sage);
    opacity: 0.5;
}

.section-title {
    color: var(--color-green-sage-dark);
    font-size: 1.6rem;
}

.section-subtitle {
    font-size: 0.95rem;
    color: var(--color-text);
}

.rsvp-card {
    max-width: 420px;
    background: #fff;
    border: 1px solid var(--color-green-sage);
    border-radius: 6px;
    padding: 1.5rem;
}

.form-label {
    font-size: 0.9rem;
    color: var(--color-green-sage-dark);
}

.form-subtitle {
    font-size: 0.82rem;
    font-style: italic;
    color: var(--color-text);
    opacity: 0.75;
}

.form-control {
    border-color: var(--color-green-sage);
}

.form-control:focus {
    border-color: var(--color-green-sage-dark);
    box-shadow: 0 0 0 0.2rem rgba(127, 143, 108, 0.25);
}

.btn-theme {
    background-color: var(--color-green-sage-dark);
    border-color: var(--color-green-sage-dark);
    color: #fff;
}

.btn-theme:hover, .btn-theme:focus {
    background-color: var(--color-green-dark);
    border-color: var(--color-green-dark);
    color: #fff;
}

.btn-outline-theme {
    border-color: var(--color-green-sage-dark);
    color: var(--color-green-sage-dark);
}

.btn-outline-theme:hover, .btn-outline-theme:focus {
    background-color: var(--color-green-sage-dark);
    border-color: var(--color-green-sage-dark);
    color: #fff;
}

.guest-name-input {
    margin-bottom: 0.75rem;
}

.success-icon {
    font-size: 2.5rem;
    color: var(--color-green-sage-dark);
}

.modal-backdrop-custom {
    position: fixed;
    inset: 0;
    background: rgba(44, 52, 25, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    z-index: 1050;
}

.modal-box-custom {
    position: relative;
    width: 100%;
    max-width: 420px;
    max-height: 85vh;
    overflow-y: auto;
    background: #fff;
    border: 1px solid var(--color-green-sage);
    border-radius: 6px;
    padding: 1.75rem 1.5rem 1.5rem;
}

.modal-close-btn {
    position: absolute;
    top: 0.4rem;
    right: 0.6rem;
    background: none;
    border: none;
    font-size: 1.75rem;
    line-height: 1;
    padding: 0.25rem 0.5rem;
    color: var(--color-green-sage-dark);
    cursor: pointer;
}

.modal-close-btn:hover {
    color: var(--color-green-dark);
}

body.modal-open {
    overflow: hidden;
}