:root {
    --color-dark: #000;
    --color-light: #F7F7F7;
    --color-gray: #f5f5f5;
    --color-text: #333;
    --color-accent: #000;
}

html, body {
    font-family: 'Georgia', 'Garamond', serif;
    background: #F7F7F7;
    color: var(--color-text);
    margin: 0;
    padding: 0;
}

a, .btn-link {
    color: var(--color-accent);
    text-decoration: none;
}

a:hover {
    color: #666;
    text-decoration: underline;
}

.btn-primary {
    color: #fff;
    background: #000;
    border: 2px solid #000;
    font-weight: 600;
}

.btn-primary:hover {
    background: #333;
    border-color: #333;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-outline-secondary {
    color: var(--color-accent);
    border-color: var(--color-accent);
    border-width: 2px;
}

btn-outline-secondary:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.25);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-text);
    font-weight: 700;
    font-family: 'Georgia', serif;
    letter-spacing: 1px;
}

.valid.modified:not([type=checkbox]) {
    border-color: #28a745;
}

.invalid {
    border-color: #dc3545;
}

.validation-message {
    color: #dc3545;
}

.form-control {
    background-color: #F7F7F7;
    border: 2px solid #ddd;
    color: var(--color-text);
    font-size: 1rem;
}

.form-control:focus {
    background-color: #F7F7F7;
    border-color: #000;
    box-shadow: 0 0 0 0.2rem rgba(0, 0, 0, 0.1);
    color: var(--color-text);
}

.form-control::placeholder {
    color: #999;
}

.form-label {
    color: var(--color-text);
    font-weight: 600;
    font-family: 'Georgia', serif;
}

/* Custom styles for wedding site */
.wedding-card {
    background: #F7F7F7;
    border: 2px solid #000;
    border-radius: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.wedding-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    border-color: #000;
}

.header-wedding {
    background: #F7F7F7;
    padding: 3rem 1rem;
    text-align: center;
    border-bottom: 2px solid #000;
}

/* New header layout with hero image */
.header-media {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

.hero-image {
    width: 280px;
    height: 160px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    border: 2px solid rgba(0,0,0,0.08);
}

.hero-image:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 14px 40px rgba(0,0,0,0.18);
}

.header-text {
    max-width: 720px;
    text-align: left;
}

.header-wedding h1 {
    color: var(--color-text);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-family: 'Georgia', serif;
    letter-spacing: 2px;
}

.header-wedding p {
    color: #666;
    font-size: 1.1rem;
    font-style: italic;
    margin: 0;
}

/* Antique glass frame for header */
.header-frame {
    width: 100%;
    max-width: 1100px;
    margin: 1rem auto;
    border-radius: 18px;
    padding: 1.25rem;
    background: linear-gradient(180deg, rgba(255,255,255,0.45), rgba(250,245,240,0.25));
    border: 1px solid rgba(200,170,120,0.18);
    box-shadow: 0 8px 30px rgba(30,20,10,0.12), inset 0 1px 0 rgba(255,255,255,0.6);
    backdrop-filter: blur(6px) saturate(1.05);
    position: relative;
}

.header-frame::before,
.header-frame::after {
    content: "";
    position: absolute;
    width: 40px;
    height: 40px;
    border: 2px solid rgba(200,170,120,0.28);
    border-radius: 6px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.08);
    background: linear-gradient(180deg, rgba(255,255,255,0.55), rgba(250,245,240,0.2));
    pointer-events: none;
}

.header-frame::before { left: -12px; top: -12px; transform: rotate(-6deg); }
.header-frame::after { right: -12px; bottom: -12px; transform: rotate(6deg); }

/* Slight tweak to hero inside frame */
.header-hero, .header-media {
    width: 100%;
}

.header-hero {
    display:flex;
    gap:2rem;
    align-items:center;
    justify-content:center;
    padding:0;
    background: transparent;
}

.hero-image {
    width:320px;
    height:auto;
    border-radius:14px;
    object-fit:cover;
    box-shadow:0 12px 30px rgba(0,0,0,0.18);
    filter: saturate(1.05) contrast(1.02);
}

.hero-panel {
    background: rgba(255,255,255,0.82);
    padding:1.25rem 1.5rem;
    border-radius:12px;
    backdrop-filter: blur(6px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.06);
    max-width:640px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .header-media {
        flex-direction: column;
        gap: 1rem;
    }

    .hero-image {
        width: 100%;
        max-width: 420px;
        height: auto;
    }

    .header-text {
        text-align: center;
    }

    .header-frame {
        margin: .5rem;
        padding: .75rem;
    }

    .hero-image { width:100%; max-width:420px; }

    .hero-panel { width:100%; }
}

/* Mobile-first responsive design */
@media (max-width: 576px) {
    html, body {
        font-size: 14px;
    }

    .header-wedding {
        padding: 1.5rem 0.75rem;
    }

    .header-wedding h1 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .header-wedding p {
        font-size: 0.95rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h5 {
        font-size: 1.1rem;
    }

    .form-container {
        padding: 1.5rem;
        margin: 0 0.75rem;
    }

    .wedding-card {
        margin: 0 0.5rem;
    }

    .container {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }

    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 0.95rem;
    }

    .card-body {
        padding: 1rem;
    }

    .row {
        margin: 0 -0.25rem;
    }

    .col-md-6 {
        margin-bottom: 1rem;
    }
}

@media (min-width: 577px) and (max-width: 768px) {
    .header-wedding h1 {
        font-size: 2rem;
    }

    .form-container {
        margin: 0 1rem;
    }
}

@media (min-width: 769px) {
    .header-wedding h1 {
        font-size: 2.5rem;
    }

    .header-media {
        flex-direction: row;
    }
}

.form-container {
    background: #F7F7F7;
    padding: 2rem;
    border-radius: 0;
    border: 2px solid #000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.success-message {
    background-color: #f0f8f0;
    color: #28a745;
    padding: 1rem;
    border-left: 4px solid #28a745;
    border: 2px solid #28a745;
    border-radius: 0;
}

.error-message {
    background-color: #f8f0f0;
    color: #dc3545;
    padding: 1rem;
    border-left: 4px solid #dc3545;
    border: 2px solid #dc3545;
    border-radius: 0;
}

.badge-warm {
    background-color: #000;
    color: #fff;
}

.table-hover tbody tr:hover {
    background-color: #f5f5f5;
}

/* Navbar custom */
.navbar-expand-lg .navbar-brand {
    font-size: 1.25rem;
}

.navbar-toggler {
    border: 2px solid #000;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23000' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.form-control.is-invalid {
    border-color: #dc3545;
    background-color: rgba(220, 53, 69, 0.05);
}

.form-control.is-invalid:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}