:root {
    --blue-primary: #001f5b; 
    --blue-secondary: #003399;
    --yellow-accent: #ffd700; 
    --green-accent: #00a859;
    --white: #ffffff;
    --card-bg: #f8f9fa;
    --text-dark: #2c3e50;
    --border-color: #e0e0e0;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--blue-primary);
    color: var(--text-dark);
    overflow-x: hidden;
}

.bg-texture {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: -1;
}

.main-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
    min-height: 100vh;
}

/* --- Cabeçalho --- */
.hero-header {
    position: relative;
    text-align: center;
    background-color: var(--blue-primary);
    padding-bottom: 20px;
    border-bottom: 4px solid var(--yellow-accent);
}

.main-photo-frame {
    width: 100%;
    height: 400px; 
    overflow: hidden;
    position: relative;
}

.main-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%; 
}

.main-photo-frame::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; width: 100%; height: 50%;
    background: linear-gradient(to top, var(--blue-primary), transparent);
}

.header-title {
    position: relative;
    margin-top: -60px;
    z-index: 2;
    color: var(--white);
    padding: 0 20px;
}

.header-title h1 {
    font-family: 'Chakra Petch', sans-serif;
    font-size: 3rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.6);
    margin-bottom: 5px;
}

.age-badge {
    display: inline-block;
    background-color: var(--yellow-accent);
    color: var(--blue-primary);
    font-weight: 800;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 1.2rem;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.summon-text {
    margin-top: 15px;
    font-size: 1.1rem;
    font-weight: 600;
}

/* --- Marquee Bandeiras --- */
.flags-marquee {
    background-color: var(--blue-secondary);
    padding: 10px 0;
    overflow: hidden;
    white-space: nowrap;
    border-bottom: 3px solid var(--green-accent);
}

.marquee-content {
    display: inline-block;
    animation: scroll-flags 20s linear infinite;
}

.marquee-content img {
    height: 40px;
    margin: 0 15px;
    border-radius: 4px;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.3);
    vertical-align: middle;
}

@keyframes scroll-flags {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* --- Estrutura dos Cards --- */
main {
    padding: 25px;
    display: flex;
    flex-direction: column;
    gap: 25px;
    background-color: var(--card-bg);
}

.card {
    background: var(--white);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    border: 1px solid #eee;
}

.card h2 {
    font-family: 'Chakra Petch', sans-serif;
    color: var(--blue-primary);
    font-size: 1.6rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
}

/* Balão do tipo de convite */
.badge-tipo {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    padding: 5px 12px;
    border-radius: 15px;
    color: var(--white);
    font-weight: 700;
    margin-left: auto;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}
.badge-geral { background-color: var(--blue-secondary); }
.badge-escolar { background-color: var(--green-accent); }

.icon-title { color: var(--green-accent); font-size: 2rem; }
.icon-highlight {
    color: var(--blue-secondary);
    font-size: 2rem;
    background-color: #eef4ff;
    padding: 10px;
    border-radius: 50%;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}
.info-item:last-child { border-bottom: none; }
.info-text strong { display: block; font-size: 1.1rem; color: var(--blue-primary); margin-bottom: 4px; }
.info-text p { font-size: 1rem; color: #555; }

/* --- Timer --- */
.timer { display: flex; justify-content: center; gap: 15px; margin-top: 15px; }
.time-box {
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-secondary));
    color: var(--white);
    padding: 15px 10px;
    border-radius: 8px;
    min-width: 75px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.time-box span {
    font-family: 'Chakra Petch', sans-serif;
    font-size: 2.2rem;
    font-weight: bold;
    display: block;
    color: var(--yellow-accent);
}
.time-box small { font-size: 0.8rem; text-transform: uppercase; }

/* --- Carrossel de Imagens --- */
.carousel-container {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 10px;
    border: 3px solid var(--yellow-accent);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.carousel-slide {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.carousel-slide.active { opacity: 1; z-index: 1; }

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.carousel-slide img:hover { transform: scale(1.03); }

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 31, 91, 0.6);
    color: white;
    border: none;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border-radius: 50%;
    z-index: 10;
    transition: background-color 0.3s, transform 0.2s;
}

.carousel-btn:hover { 
    background-color: rgba(0, 31, 91, 1); 
    transform: translateY(-50%) scale(1.1);
}
.carousel-btn.prev { left: 10px; }
.carousel-btn.next { right: 10px; }

/* --- Modal Tela Cheia (Imagem) --- */
.modal {
    display: none; 
    position: fixed;
    z-index: 9999;
    left: 0; top: 0; width: 100vw; height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    opacity: 0;
    transition: opacity 0.4s ease;
    align-items: center;
    justify-content: center;
}

.modal.show-modal { opacity: 1; }

.modal-content {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
    border: 3px solid var(--yellow-accent);
    transform: scale(0.7);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.modal.show-modal .modal-content { transform: scale(1); }

.close-modal {
    position: absolute;
    top: 20px; right: 30px;
    color: var(--white);
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
    transition: color 0.3s;
}

.close-modal:hover { color: var(--yellow-accent); }

/* --- Formulário RSVP --- */
.rsvp-deadline {
    text-align: center;
    color: var(--blue-secondary);
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 0.95rem;
    background-color: #eef4ff;
    padding: 10px;
    border-radius: 8px;
    border-left: 4px solid var(--blue-secondary);
}

.resumo-quantidades {
    background-color: #f0f4f8;
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid #dce4ec;
}

.resumo-quantidades p {
    font-size: 0.9rem;
    color: var(--blue-primary);
    margin: 0;
}

.btn-link {
    background: none;
    border: none;
    color: var(--blue-secondary);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    width: auto;
    padding: 0;
}
.btn-link:hover { color: var(--blue-primary); text-decoration: underline; }

.rsvp-instructions { margin-bottom: 15px; color: #555; font-weight: 600; }

.input-group { margin-bottom: 15px; display: flex; flex-direction: column; }
.input-group label { font-size: 0.95rem; font-weight: 600; margin-bottom: 5px; color: var(--blue-secondary); }
.input-group input {
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Montserrat', sans-serif;
    outline: none;
    transition: border-color 0.3s;
}

.input-group input:focus { border-color: var(--green-accent); }

button {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    padding: 14px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    font-size: 1rem;
    transition: transform 0.2s, background-color 0.3s;
}

button:active { transform: scale(0.98); }

.btn-primary { background-color: var(--blue-secondary); color: white; }
.btn-primary:hover { background-color: #002266; }
.btn-success { background-color: var(--green-accent); color: white; }
.btn-success:hover { background-color: #008c4a; }
.btn-secondary { background-color: #e0e0e0; color: #333; }
.btn-secondary:hover { background-color: #ccc; }

.btn-group { display: flex; gap: 10px; margin-top: 20px; }
.btn-group button { width: 50%; }

/* --- Animação de Entrada (Scroll Reveal) --- */
.hidden {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.show { opacity: 1; transform: translateY(0); }

/* --- Rodapé --- */
footer { text-align: center; padding: 30px; background-color: var(--blue-primary); color: var(--white); font-weight: bold; }

/* --- Responsividade --- */
@media (max-width: 480px) {
    .header-title h1 { font-size: 2.2rem; }
    .main-photo-frame { height: 300px; }
    .timer { gap: 8px; }
    .time-box { min-width: 65px; padding: 10px 5px; }
    .time-box span { font-size: 1.8rem; }
    .btn-group { flex-direction: column; }
    .btn-group button { width: 100%; }
    .resumo-quantidades { flex-direction: column; gap: 10px; align-items: flex-start; }
    
    /* Ajuste para o balão no mobile */
    .badge-tipo { margin-left: 0; margin-top: 5px; } 
}