/* ============================================
   CAMPOS WEDDING — DARK MONOCHROME
   ============================================ */

:root {
    /* Greyscale Palette */
    --bg-dark: #0A0A0A;
    --bg-card: #121212;
    --bg-surface: #1A1A1A;
    --bg-elevated: #222222;

    --accent: #FFFFFF;
    --accent-bright: #FFFFFF;
    --accent-dim: #888888;
    --accent-glow: rgba(255, 255, 255, 0.08);

    --highlight: #D4D4D4;
    --highlight-bright: #EBEBEB;
    --highlight-dim: #888888;
    --highlight-glow: rgba(255, 255, 255, 0.06);

    --text-primary: #EBEBEB;
    --text-secondary: #A0A0A0;
    --text-muted: #5A5A5A;

    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.2);

    --font-script: 'Great Vibes', cursive;
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Montserrat', sans-serif;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --radius: 12px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

::selection {
    background: #333;
    color: var(--text-primary);
}

img {
    max-width: 100%;
    height: auto;
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* --- Particles --- */
#particles-container {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 999;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    opacity: 0;
    animation: particleFloat linear forwards;
}

.particle:nth-child(odd) {
    background: rgba(255, 255, 255, 0.6);
    width: 2px;
    height: 2px;
}

@keyframes particleFloat {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }

    15% {
        opacity: 0.6;
    }

    85% {
        opacity: 0.3;
    }

    100% {
        opacity: 0;
        transform: translateY(-100vh);
    }
}

/* --- Navigation --- */
#main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 40px;
    transition: all 0.4s var(--ease);
}

#main-nav.scrolled {
    background: rgba(10, 15, 12, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 12px 40px;
    border-bottom: 1px solid var(--border);
}

.nav-brand {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--accent);
    letter-spacing: 4px;
}

#main-nav ul {
    display: flex;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text-secondary);
    padding: 6px 0;
    position: relative;
    transition: color 0.3s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1px;
    background: var(--accent);
    transform: translateX(-50%);
    transition: width 0.3s var(--ease);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* --- Hero --- */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 20px 80px;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.03) 0%, transparent 60%),
        radial-gradient(ellipse at 50% 100%, rgba(255, 255, 255, 0.02) 0%, transparent 50%),
        var(--bg-dark);
}

.hero-floral {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: min(700px, 95vw);
    opacity: 0.35;
    pointer-events: none;
    filter: grayscale(100%) brightness(0.7) contrast(1.1);
    -webkit-mask-image: radial-gradient(ellipse 85% 80% at 50% 35%, black 40%, transparent 72%);
    mask-image: radial-gradient(ellipse 85% 80% at 50% 35%, black 40%, transparent 72%);
    animation: floralIn 2.5s var(--ease) forwards;
}

@keyframes floralIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-30px) scale(0.95);
    }

    to {
        opacity: 0.35;
        transform: translateX(-50%) translateY(0) scale(1);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeUp 1.5s var(--ease) 0.4s both;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(25px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-monogram {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    letter-spacing: 8px;
    color: var(--text-muted);
    margin-bottom: 30px;
    text-transform: uppercase;
}

.mono-amp {
    color: var(--text-secondary);
    margin: 0 4px;
}

.hero-names {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.name-script {
    font-family: var(--font-script);
    font-size: clamp(3rem, 9vw, 6rem);
    line-height: 1.1;
    color: #FFFFFF;
    text-shadow: 0 2px 20px rgba(255, 255, 255, 0.15);
}

.ampersand {
    font-family: var(--font-serif);
    font-size: clamp(1.6rem, 4vw, 2.8rem);
    color: var(--text-secondary);
    font-style: italic;
    font-weight: 300;
}

.hero-surname {
    font-family: var(--font-sans);
    font-size: clamp(0.85rem, 2.5vw, 1.3rem);
    letter-spacing: 12px;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 300;
    margin-bottom: 30px;
}

.hero-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 16px;
}

.hero-divider span {
    display: block;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--text-muted), transparent);
}

.diamond-icon {
    color: var(--text-secondary);
}

.hero-date {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 3px;
    margin-bottom: 35px;
}

/* --- Countdown --- */
.countdown {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-bottom: 40px;
    animation: fadeUp 1.5s var(--ease) 0.7s both;
}

.cd-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 56px;
    padding: 12px 10px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.cd-num {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 600;
    color: #FFFFFF;
    line-height: 1;
}

.cd-label {
    font-size: 0.55rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 4px;
    font-weight: 500;
}

.cd-sep {
    color: var(--text-muted);
    font-size: 1.2rem;
    margin-bottom: 16px;
}

/* --- CTA --- */
.cta-btn {
    display: inline-block;
    padding: 14px 48px;
    font-family: var(--font-sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 4px;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--bg-dark);
    background: linear-gradient(135deg, #C8C8C8 0%, #FFFFFF 100%);
    border-radius: 6px;
    transition: all 0.4s var(--ease);
    animation: fadeUp 1.5s var(--ease) 1s both;
    position: relative;
    overflow: hidden;
}

.cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 168, 76, 0.3);
}

.cta-btn:hover::before {
    left: 100%;
}

/* --- Section Shared --- */
.section-title {
    text-align: center;
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 500;
    color: var(--text-primary);
    letter-spacing: 2px;
}

.title-underline {
    width: 50px;
    height: 2px;
    background: linear-gradient(90deg, #666, #CCC);
    margin: 14px auto 0;
}

/* --- Details --- */
.details-section {
    padding: 80px 5% 90px;
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.details-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 900px;
    margin: 50px auto 0;
}

.detail-card {
    text-align: center;
    padding: 36px 24px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.4s var(--ease);
    opacity: 0;
    transform: translateY(20px);
}

.detail-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.detail-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
}

.detail-icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    margin-bottom: 18px;
    transition: all 0.3s var(--ease);
}

.detail-card:hover .detail-icon-wrap {
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
    transform: scale(1.1);
}

.detail-card h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 500;
    color: #FFFFFF;
    margin-bottom: 10px;
    letter-spacing: 1px;
}

.detail-main {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.detail-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* --- Registry --- */
.registry-section {
    padding: 80px 5% 100px;
    background: var(--bg-dark);
    text-align: center;
}

.registry-message {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 550px;
    margin: 0 auto 50px;
    font-style: italic;
}

.registry-cards {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.registry-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 40px 50px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.4s var(--ease);
    min-width: 200px;
}

.registry-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    background: var(--bg-surface);
}

.registry-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    transition: all 0.4s var(--ease);
}

.registry-card:hover .registry-icon {
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
}

.registry-card h3 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: #FFFFFF;
    letter-spacing: 1px;
}

.registry-card-sub {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color 0.3s var(--ease);
}

.registry-card:hover .registry-card-sub {
    color: var(--text-secondary);
}

/* Honeymoon Fund */
.honeymoon-fund {
    max-width: 500px;
    margin: 0 auto;
}

.honeymoon-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 30px;
    color: var(--text-muted);
}

.honeymoon-divider span {
    flex: 1;
    height: 1px;
    background: var(--border);
}

.honeymoon-text {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.zelle-info {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    padding: 14px 32px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 50px;
    transition: border-color 0.3s var(--ease);
}

.zelle-info:hover {
    border-color: var(--border-hover);
}

.zelle-label {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-muted);
    padding-right: 14px;
    border-right: 1px solid var(--border);
}

.zelle-number {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    color: #FFFFFF;
    letter-spacing: 1px;
}

/* --- RSVP --- */
.rsvp-section {
    padding: 80px 5% 100px;
    background: var(--bg-dark);
}

.rsvp-deadline {
    text-align: center;
    font-family: var(--font-serif);
    font-size: 0.95rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 16px;
}

.rsvp-card {
    max-width: 620px;
    margin: 40px auto 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px 36px;
    transition: border-color 0.4s;
}

.rsvp-card:hover {
    border-color: var(--border-hover);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.req {
    color: #FFFFFF;
}

.optional {
    color: var(--text-muted);
    font-size: 0.6rem;
    text-transform: none;
    letter-spacing: 0;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-primary);
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    outline: none;
    transition: all 0.3s var(--ease);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.06);
    background: var(--bg-elevated);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A0A0A0' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.field-error {
    display: block;
    font-size: 0.7rem;
    color: #e05555;
    margin-top: 5px;
    min-height: 16px;
}

/* Attendance */
.attendance-opts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.att-opt input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.att-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 400;
    color: var(--text-secondary);
    transition: all 0.3s var(--ease);
    background: var(--bg-surface);
}

.att-card:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.att-check {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text-muted);
    transition: all 0.3s;
    flex-shrink: 0;
}

.att-opt input:checked+.att-card {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
}

.att-opt input:checked+.att-card .att-check {
    background: #FFFFFF;
    border-color: #FFFFFF;
    color: #0A0A0A;
}

/* Attending details */
.attending-details {
    max-height: 500px;
    overflow: hidden;
    transition: all 0.5s var(--ease);
    opacity: 1;
}

.attending-details.hidden {
    max-height: 0;
    opacity: 0;
}

/* Submit */
.submit-btn {
    width: 100%;
    padding: 15px;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--bg-dark);
    background: linear-gradient(135deg, #C8C8C8 0%, #FFFFFF 100%);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease);
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 168, 76, 0.3);
}

.submit-btn:hover:not(:disabled)::before {
    left: 100%;
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-loading,
.btn-success {
    display: none;
}

.submit-btn.loading .btn-text {
    display: none;
}

.submit-btn.loading .btn-loading {
    display: inline-flex;
    align-items: center;
}

.submit-btn.success .btn-text {
    display: none;
}

.submit-btn.success .btn-loading {
    display: none;
}

.submit-btn.success .btn-success {
    display: inline;
    font-size: 1rem;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Success */
.rsvp-success {
    max-width: 500px;
    margin: 0 auto;
}

.rsvp-success.hidden {
    display: none;
}

.success-box {
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 50px 30px;
    animation: popIn 0.5s var(--ease-spring) both;
}

@keyframes popIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(10px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.success-icon {
    width: 60px;
    height: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #FFFFFF;
    color: var(--bg-dark);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.success-box h3 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 500;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.success-box p {
    color: var(--text-secondary);
    font-weight: 300;
}

.success-name {
    font-family: var(--font-script);
    font-size: 1.6rem;
    color: #D4D4D4 !important;
    margin-top: 10px;
}

/* --- Footer --- */
.site-footer {
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid var(--border);
    background: var(--bg-card);
}

.footer-monogram {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: #FFFFFF;
    letter-spacing: 6px;
    margin-bottom: 6px;
}

.site-footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 2px;
}

/* --- Admin --- */
.admin-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-surface);
    color: var(--text-muted);
    border: 1px solid var(--border);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    z-index: 900;
    opacity: 0.5;
}

.admin-toggle:hover {
    opacity: 1;
    border-color: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.admin-modal {
    position: fixed;
    inset: 0;
    background: rgba(10, 15, 12, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: modalIn 0.3s var(--ease);
}

.admin-modal.hidden {
    display: none;
}

@keyframes modalIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.admin-modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    width: 100%;
    max-width: 700px;
    max-height: 75vh;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.admin-header {
    padding: 22px 28px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.admin-header h2 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 500;
    color: #FFFFFF;
}

.admin-stats {
    display: flex;
    gap: 8px;
    flex: 1;
}

.stat {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.6rem;
    font-weight: 500;
    letter-spacing: 1px;
}

.stat.attending {
    background: rgba(255, 255, 255, 0.08);
    color: #FFFFFF;
}

.stat.declined {
    background: rgba(224, 85, 85, 0.1);
    color: #e05555;
}

.stat.total {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
}

.admin-close {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.3rem;
    color: var(--text-muted);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.admin-close:hover {
    color: var(--text-primary);
    background: var(--bg-surface);
}

.admin-body {
    padding: 20px 28px;
    overflow-y: auto;
    max-height: calc(75vh - 80px);
}

.no-rsvps {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 30px;
}

.rsvp-entry {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 10px;
    align-items: start;
}

.rsvp-entry:last-child {
    border-bottom: none;
}

.rsvp-entry-name {
    font-family: var(--font-serif);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-primary);
}

.rsvp-entry-email {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.rsvp-entry-details {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
    line-height: 1.6;
}

.rsvp-entry-message {
    font-style: italic;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 6px;
}

.rsvp-badge {
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.rsvp-badge.accepted {
    background: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
}

.rsvp-badge.declined {
    background: rgba(224, 85, 85, 0.1);
    color: #e05555;
}

/* --- Responsive: Tablet (768px) --- */
@media (max-width: 768px) {
    #main-nav {
        padding: 14px 20px;
    }

    #main-nav ul {
        gap: 18px;
    }

    .nav-link {
        font-size: 0.6rem;
        letter-spacing: 2px;
    }

    .nav-brand {
        font-size: 1.1rem;
        letter-spacing: 3px;
    }

    .hero-section {
        min-height: 100svh;
        padding: 90px 16px 60px;
    }

    .hero-floral {
        width: 100%;
        top: -10px;
    }

    .hero-names {
        flex-direction: column;
        gap: 4px;
    }

    .name-script {
        font-size: clamp(2.8rem, 12vw, 4.5rem);
    }

    .ampersand {
        font-size: 1.4rem;
        line-height: 1;
    }

    .hero-surname {
        letter-spacing: 8px;
        font-size: 0.8rem;
        margin-bottom: 20px;
    }

    .hero-monogram {
        margin-bottom: 20px;
    }

    .hero-date {
        font-size: 1rem;
        letter-spacing: 2px;
        margin-bottom: 28px;
    }

    .hero-divider span {
        width: 40px;
    }

    .countdown {
        margin-bottom: 30px;
    }

    .cta-btn {
        padding: 14px 36px;
        font-size: 0.68rem;
    }

    /* Details */
    .details-section {
        padding: 60px 20px 70px;
    }

    .details-row {
        grid-template-columns: 1fr;
        max-width: 400px;
        gap: 16px;
        margin-top: 36px;
    }

    .detail-card {
        padding: 28px 20px;
    }

    .detail-card.visible {
        opacity: 1;
        transform: translateY(0);
    }

    /* RSVP */
    .rsvp-section {
        padding: 60px 16px 80px;
    }

    .rsvp-card {
        padding: 28px 20px;
        border-radius: 14px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .attendance-opts {
        grid-template-columns: 1fr;
    }

    .att-card {
        padding: 16px;
        font-size: 0.85rem;
    }

    .form-group input[type="text"],
    .form-group input[type="email"],
    .form-group select,
    .form-group textarea {
        padding: 14px;
        font-size: 16px;
        /* prevents iOS zoom */
    }

    .submit-btn {
        padding: 16px;
        font-size: 0.72rem;
    }

    /* Admin */
    .admin-modal-content {
        max-height: 85vh;
        border-radius: 14px;
    }

    .admin-header {
        padding: 18px 20px;
    }

    .admin-stats {
        order: 3;
        width: 100%;
        flex-wrap: wrap;
    }

    .admin-body {
        padding: 16px 20px;
    }

    .rsvp-entry {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .registry-cards {
        flex-direction: column;
        align-items: center;
    }

    .registry-card {
        width: 100%;
        max-width: 300px;
        padding: 30px 40px;
    }

    .registry-message {
        font-size: 1rem;
        padding: 0 10px;
    }

    .honeymoon-text {
        font-size: 0.95rem;
        padding: 0 10px;
    }
}

/* --- Responsive: Small Phones (480px) --- */
@media (max-width: 480px) {
    #main-nav {
        padding: 12px 14px;
    }

    #main-nav ul {
        gap: 12px;
    }

    .nav-link {
        font-size: 0.55rem;
        letter-spacing: 1.5px;
    }

    .nav-brand {
        font-size: 1rem;
        letter-spacing: 2px;
    }

    .hero-section {
        padding: 80px 14px 50px;
    }

    .hero-monogram {
        font-size: 0.75rem;
        letter-spacing: 6px;
        margin-bottom: 16px;
    }

    .name-script {
        font-size: clamp(2.4rem, 14vw, 3.5rem);
    }

    .ampersand {
        font-size: 1.2rem;
    }

    .hero-surname {
        letter-spacing: 6px;
        font-size: 0.7rem;
        margin-bottom: 16px;
    }

    .hero-date {
        font-size: 0.9rem;
        letter-spacing: 1.5px;
        margin-bottom: 24px;
    }

    .countdown {
        gap: 4px;
        margin-bottom: 26px;
    }

    .cd-item {
        min-width: 48px;
        padding: 10px 8px;
    }

    .cd-num {
        font-size: 1.5rem;
    }

    .cd-label {
        font-size: 0.5rem;
    }

    .cd-sep {
        font-size: 1rem;
    }

    .cta-btn {
        padding: 13px 32px;
        font-size: 0.65rem;
        letter-spacing: 3px;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .details-section {
        padding: 50px 14px 60px;
    }

    .detail-card {
        padding: 24px 16px;
    }

    .rsvp-card {
        padding: 24px 16px;
        border-radius: 12px;
    }

    .form-group label {
        font-size: 0.6rem;
    }

    .rsvp-deadline {
        font-size: 0.85rem;
    }

    /* Footer */
    .site-footer {
        padding: 30px 16px;
    }

    .footer-monogram {
        font-size: 1.2rem;
        letter-spacing: 4px;
    }

    .site-footer p {
        font-size: 0.65rem;
    }
}

/* --- Responsive: Tiny (360px and below) --- */
@media (max-width: 360px) {
    .hero-section {
        padding: 70px 10px 40px;
    }

    .name-script {
        font-size: 2.2rem;
    }

    .hero-surname {
        letter-spacing: 4px;
    }

    .cd-item {
        min-width: 42px;
        padding: 8px 6px;
    }

    .cd-num {
        font-size: 1.3rem;
    }

    .rsvp-card {
        padding: 20px 12px;
    }

    .att-card {
        padding: 12px;
        font-size: 0.78rem;
    }

    .att-check {
        width: 24px;
        height: 24px;
        font-size: 0.7rem;
    }
}

/* --- Safe area (notched phones) --- */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    .site-footer {
        padding-bottom: calc(40px + env(safe-area-inset-bottom));
    }

    .admin-toggle {
        bottom: calc(20px + env(safe-area-inset-bottom));
    }
}

/* --- Touch device optimizations --- */
@media (hover: none) and (pointer: coarse) {
    .detail-card:hover {
        transform: none;
        box-shadow: none;
    }

    .cta-btn:hover {
        transform: none;
        box-shadow: none;
    }

    .submit-btn:hover:not(:disabled) {
        transform: none;
        box-shadow: none;
    }

    .att-card:hover {
        border-color: var(--border);
        color: var(--text-secondary);
    }

    /* Larger touch targets */
    .att-card {
        min-height: 52px;
    }

    .form-group input[type="text"],
    .form-group input[type="email"],
    .form-group select,
    .form-group textarea {
        min-height: 48px;
    }

    .submit-btn {
        min-height: 52px;
    }
}