:root {
    --shadow-light: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-medium: 0 10px 30px rgba(0,0,0,0.1);
    --white: #ffffff;
    --beige: #f5f5f0;
    --lilac-light: #f3e5f5;
    --lilac: #d1c4e9;
    --lilac-dark: #9575cd;
    --text-dark: #4a4a4a;
    --text-muted: #7d7d7d;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Montserrat', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation Bar */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-light);
    z-index: 1000;
    padding: 15px 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--lilac-dark);
    font-weight: 600;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover {
    color: var(--lilac-dark);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--lilac-dark);
    transition: width 0.3s;
}

.nav-menu a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(149, 117, 205, 0.22);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 0;
    transition: 0.2s ease;
    -webkit-tap-highlight-color: transparent;
}

.hamburger:hover {
    background: var(--lilac-light);
    border-color: rgba(149, 117, 205, 0.38);
}

.hamburger span {
    width: 20px;
    height: 2px;
    background: var(--text-dark);
    border-radius: 999px;
    margin: 0;
    display: block;
    transform-origin: center;
    transition: transform 0.25s ease, opacity 0.2s ease, background 0.2s ease;
}

.hamburger.active {
    background: var(--lilac-dark);
    border-color: var(--lilac-dark);
}

.hamburger.active span {
    background: var(--white);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Story Section */
.story-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--lilac-light) 0%, var(--white) 100%);
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.story-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 20px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    background: radial-gradient(circle at center, var(--lilac-light) 0%, var(--white) 70%);
}

.hero-content h1 {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 400;
    margin: 20px 0;
    color: var(--text-dark);
}

.elegant-text {
    font-family: var(--font-serif);
    font-style: italic;
    color: var(--lilac-dark);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.date {
    font-size: 1.5rem;
    letter-spacing: 4px;
    margin-bottom: 40px;
    color: var(--text-muted);
}

/* Countdown */
.countdown-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
}

.countdown-item {
    display: flex;
    flex-direction: column;
}

.countdown-item span {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--lilac-dark);
}

.countdown-item small {
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 1px;
    color: var(--text-muted);
}

/* Couple Photo */
.couple-photo-container {
    width: 280px;
    height: 380px;
    margin: 0 auto 40px;
    border-radius: 150px 150px 0 0;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border: 8px solid var(--white);
    position: relative;
}

.couple-photo-container::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid var(--lilac-light);
    border-radius: 150px 150px 0 0;
    pointer-events: none;
}

.couple-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.couple-photo:hover {
    transform: scale(1.05);
}

/* Buttons */
.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--lilac-dark);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(149, 117, 205, 0.2);
}

.btn-primary:hover {
    background-color: #7e57c2;
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(149, 117, 205, 0.3);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.btn-primary {
    animation: pulse 3s infinite ease-in-out;
}

.btn-secondary {
    display: inline-block;
    padding: 10px 25px;
    border: 1px solid var(--lilac-dark);
    color: var(--lilac-dark);
    text-decoration: none;
    border-radius: 30px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: var(--lilac-dark);
    color: var(--white);
}

/* RSVP Section */
.rsvp-section {
    padding: 100px 0;
    background-color: var(--beige);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    margin: 15px 0;
}

.icon-lilac {
    color: var(--lilac-dark);
    width: 40px;
    height: 40px;
}

.rsvp-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.input-group {
    margin-bottom: 25px;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

input, select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--lilac-dark);
}

.btn-submit {
    width: 100%;
    padding: 15px;
    background-color: var(--lilac-dark);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-submit:hover {
    background-color: #7e57c2;
}

.form-message {
    text-align: center;
    padding: 40px;
    background: var(--white);
    border-radius: 20px;
    max-width: 600px;
    margin: 0 auto;
}

.form-message i {
    color: #4caf50;
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
}

.hidden {
    display: none;
}

/* RSVP Notice */
.rsvp-notice {
    max-width: 600px;
    margin: 40px auto 0;
    padding: 25px 30px;
    background: linear-gradient(135deg, rgba(243, 229, 245, 0.8) 0%, rgba(209, 196, 233, 0.1) 100%);
    border-left: 4px solid var(--lilac-dark);
    border-radius: 8px;
    text-align: center;
    display: flex;
    align-items: center;
    gap: 15px;
}

.rsvp-notice i {
    color: var(--lilac-dark);
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.rsvp-notice p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* Form Message Enhanced */
.form-message {
    text-align: center;
    padding: 50px 40px;
    background: linear-gradient(135deg, var(--white) 0%, var(--lilac-light) 100%);
    border-radius: 20px;
    max-width: 600px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-icon {
    margin-bottom: 20px;
}

.success-icon i {
    color: #4caf50;
    width: 60px;
    height: 60px;
    animation: scaleIn 0.5s ease;
}

/* Success Animation */
.success-animation {
    margin-bottom: 25px;
}

.success-checkmark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
    animation: scaleIn 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.success-checkmark i {
    color: #4caf50;
    width: 45px;
    height: 45px;
}

.confirmation-code {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 10px;
    font-family: monospace;
    background: var(--beige);
    display: inline-block;
    padding: 5px 15px;
    border-radius: 4px;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.form-message h3 {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.form-message p {
    color: var(--text-muted);
    margin-bottom: 10px;
}

.confirmation-details {
    font-size: 0.9rem;
    color: var(--lilac-dark);
    font-weight: 600;
    margin-top: 15px;
}

.error-message-box {
    background: #ffebee;
    color: #c62828;
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid #ffcdd2;
}

/* Button Loading State */
.btn-submit {
    position: relative;
    overflow: hidden;
}

.btn-loader {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 0.8s linear infinite;
}

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

.btn-loader.hidden {
    display: none;
}

.btn-text {
    display: inline-block;
}

.btn-submit:disabled {
    opacity: 0.8;
    cursor: not-allowed;
}

/* Button Transitions */
.btn-secondary {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(149, 117, 205, 0.15);
}

/* Info Section */
.info-section {
    padding: 100px 0;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.info-card {
    text-align: center;
    padding: 40px;
    background: var(--white);
    border: 1px solid var(--lilac-light);
    border-radius: 20px;
    transition: transform 0.3s;
}

.info-card:hover {
    transform: translateY(-10px);
}

.info-card i {
    color: var(--lilac-dark);
    width: 30px;
    height: 30px;
    margin-bottom: 20px;
}

.info-card h3 {
    font-family: var(--font-serif);
    margin-bottom: 15px;
}

.info-card p {
    color: var(--text-muted);
    margin-bottom: 25px;
}

/* Footer */
footer {
    text-align: center;
    padding: 60px 20px;
    background-color: var(--beige);
    border-top: 1px solid var(--lilac-light);
}

footer p {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--text-dark);
}

.made-with {
    font-family: var(--font-sans);
    font-size: 0.8rem !important;
    color: var(--text-muted) !important;
    margin-top: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .hamburger {
    display: inline-flex;
    flex-shrink: 0;
}

.navbar .container {
    position: relative;
    gap: 12px;
}

.nav-brand {
    max-width: calc(100% - 58px);
    font-size: 1.25rem;
    line-height: 1.2;
}

.nav-menu {
    display: none;
    position: absolute;
    top: calc(100% + 14px);
    left: 12px;
    right: 12px;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    padding: 10px;
    gap: 4px;
    border: 1px solid var(--lilac-light);
    border-radius: 18px;
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.12);
}

.nav-menu.active {
    display: flex;
}

.nav-menu li {
    padding: 0;
}

.nav-menu a {
    display: block;
    width: 100%;
    padding: 13px 14px;
    border-radius: 12px;
    font-size: 0.95rem;
}

.nav-menu a:hover,
.nav-menu a.active {
    background: var(--lilac-light);
    color: var(--lilac-dark);
}
    .nav-menu a::after {
        display: none;
    }

    .input-row {
        grid-template-columns: 1fr;
    }
    
    .countdown-container {
        gap: 15px;
        flex-wrap: wrap;
    }
    
    .countdown-item span {
        font-size: 1.8rem;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
    }
    
    .couple-photo-container {
        width: 240px;
        height: 320px;
    }
    
    .rsvp-form {
        padding: 30px 20px;
    }
    
    .rsvp-notice {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .form-message {
        padding: 40px 20px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .date {
        font-size: 1.2rem;
    }
    
    .countdown-item span {
        font-size: 1.5rem;
    }
    
    .couple-photo-container {
        width: 200px;
        height: 270px;
    }
    
    .btn-primary {
        padding: 12px 30px;
        font-size: 0.95rem;
    }
}
.celebrex-footer-link {
    color: #0B2564;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: 0.03em;
    position: relative;
    padding-bottom: 2px;
}

.celebrex-footer-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, #0052CC, #FF3366, #FF9933, #33CC99);
    transform: scaleX(0.35);
    transform-origin: left;
    transition: transform 0.2s ease;
}

.celebrex-footer-link:hover::after {
    transform: scaleX(1);
}

.celeb-admin-shortcut {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 9999;
    height: 42px;
    min-width: 42px;
    padding: 0 12px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.72);
    color: #0B2564;
    border: 1px solid rgba(11, 37, 100, 0.14);
    box-shadow: 0 12px 34px rgba(7, 22, 61, 0.14);
    backdrop-filter: blur(12px);
    transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.celeb-admin-shortcut:hover {
    transform: translateY(-2px);
    background: #ffffff;
    box-shadow: 0 16px 42px rgba(7, 22, 61, 0.22);
}

.celeb-admin-shortcut-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0B2564, #0052CC);
    color: #ffffff;
    flex: 0 0 auto;
}

.celeb-admin-shortcut-icon svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
}

.celeb-admin-shortcut-label {
    max-width: 0;
    overflow: hidden;
    opacity: 0;
    white-space: nowrap;
    color: #0B2564;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    transition: max-width 0.22s ease, opacity 0.22s ease;
}

.celeb-admin-shortcut:hover .celeb-admin-shortcut-label {
    max-width: 80px;
    opacity: 1;
}

@media (max-width: 768px) {
    .celeb-admin-shortcut {
        right: 12px;
        bottom: 12px;
        height: 38px;
        min-width: 38px;
        padding: 0 9px;
    }

    .celeb-admin-shortcut-label {
        display: none;
    }
}

.rsvp-optional-block {
    margin-top: 1rem;
}

.rsvp-optional-block label {
    display: block;
    margin-bottom: 0.45rem;
    font-weight: 600;
}

.rsvp-optional-block input,
.rsvp-optional-block textarea {
    width: 100%;
}

.field-hint {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.82rem;
    opacity: 0.75;
}
/* Ajuste dos campos extras do RSVP */
.rsvp-optional-block {
    margin-top: 1rem;
}

.rsvp-optional-block label {
    display: block;
    margin-bottom: 0.45rem;
    font-weight: 600;
    color: inherit;
}

.rsvp-optional-block input,
.rsvp-optional-block textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    color: #333;
    background: #fff;
    outline: none;
    box-sizing: border-box;
}

.rsvp-optional-block textarea {
    resize: vertical;
    min-height: 72px;
    line-height: 1.5;
}

.rsvp-optional-block input:focus,
.rsvp-optional-block textarea:focus {
    border-color: var(--primary-color, #9b7bd8);
    box-shadow: 0 0 0 3px rgba(155, 123, 216, 0.12);
}

.field-hint {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.82rem;
    opacity: 0.75;
}

/* Remove animações de pulsar dos botões */
.btn-primary,
.btn-secondary,
.btn-contribute,
.btn-checkout-redirect,
.btn-continue-payment,
.btn-pix-payment,
.btn-copy-pix,
.btn-copy-modal-pix,
.btn-modal-retry,
button {
    animation: none !important;
}

.btn-primary::before,
.btn-primary::after,
.btn-secondary::before,
.btn-secondary::after,
.btn-contribute::before,
.btn-contribute::after,
.btn-checkout-redirect::before,
.btn-checkout-redirect::after,
.btn-continue-payment::before,
.btn-continue-payment::after,
button::before,
button::after {
    animation: none !important;
}