/* ========================================================= */
/* 1. ANIMAÇÕES GLOBAIS E UTILIDADES */
/* ========================================================= */

@keyframes goldShine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }

    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

@keyframes pulse-convite {
    0% {
        box-shadow: 0 8px 30px rgba(255, 8, 68, 0.5), 0 0 20px rgba(255, 177, 153, 0.6);
        transform: scale(1);
    }

    100% {
        box-shadow: 0 12px 40px rgba(255, 8, 68, 0.8), 0 0 35px rgba(255, 177, 153, 1);
        transform: scale(1.05);
    }
}

@keyframes pulse-gold {
    0% {
        box-shadow: 0 4px 15px rgba(255, 215, 0, 0.6);
    }

    100% {
        box-shadow: 0 8px 25px rgba(255, 215, 0, 0.9);
    }
}

@-webkit-keyframes pulse {
    0% {
        -webkit-transform: scale(1);
    }

    50% {
        -webkit-transform: scale(1.1);
    }

    100% {
        -webkit-transform: scale(1);
    }
}

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

    50% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* Animações Diamante */
@keyframes pulse-diamond-border {
    0% {
        border-color: #00BFFF;
        box-shadow: 0 0 40px rgba(0, 191, 255, 0.6), 0 15px 50px rgba(0,0,0,0.7);
    }

    100% {
        border-color: #ADD8E6;
        box-shadow: 0 0 55px rgba(173, 216, 230, 0.8), 0 20px 60px rgba(0,0,0,0.8);
    }
}

@keyframes diamondShine {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
        opacity: 0.5;
    }

    50% {
        opacity: 0.8;
    }

    100% {
        transform: translate(-50%, -50%) rotate(360deg);
        opacity: 0.5;
    }
}

/* ========================================================= */
/* 2. ESTILOS GLOBAIS E ESTRUTURA BASE */
/* ========================================================= */

body {
    background-color: #231236;
    color: white;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    align-items: center;
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    padding-top: 85px; /* Altura da barra superior fixa */
    padding-bottom: 250px !important; /* Padding para a barra animada fixa inferior */
}

.content {
    max-width: 100%;
    width: 100%;
    text-align: center;
}

    .content img {
        max-width: 100%;
        margin: 20px 0;
    }

.event-info-box {
    margin: 0 auto;
    border: 2px solid #FFD700;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    background-color: #333;
    color: #fff;
    margin-bottom: 20px;
    max-width: 1400px;
}

/* Títulos Gerais */
.sponsors-title {
    color: yellow;
    font-size: 28px;
}

.sponsors-title-smaller {
    color: white;
    font-size: 20px;
}

.institutions-title {
    text-align: center;
    color: white;
    margin: 30px 0 20px;
    font-size: 1.8em;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* Patrocinadores (Demais) */
.sponsors-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    align-items: center;
    margin-top: 8px;
}

.sponsor-card {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

    .sponsor-card img {
        height: 400px;
        width: auto;
        border: 4px solid #fff;
        border-radius: 12px;
        background: #fff;
        box-shadow: 0 4px 14px rgba(0,0,0,0.25);
        transition: transform 0.2s, box-shadow 0.2s;
    }

    .sponsor-card:hover img {
        transform: scale(1.04);
        box-shadow: 0 10px 24px rgba(0,0,0,0.35);
        filter: brightness(1.2);
    }

/* Badges de Destaque */
.sponsor-badge {
    position: absolute;
    top: -15px;
    padding: 5px 15px;
    border-radius: 15px;
    font-weight: 700;
    font-size: 0.9em;
    text-transform: uppercase;
    z-index: 10;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
}

    .sponsor-badge.diamond {
        background: #00BFFF;
        color: #000;
        border: 2px solid #fff;
    }

    .sponsor-badge.gold {
        background: #FFD700;
        color: #000;
        border: 2px solid #fff;
    }

/* ========================================================= */
/* 3. BARRA SUPERIOR E NAVEGAÇÃO */
/* ========================================================= */

.top-bar {
    position: relative;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.desktop-nav {
    display: flex;
    gap: 10px;
    margin: 10px;
}

.top-button {
    background-color: #FFD700;
    color: #231236;
    padding: 15px 20px;
    border-radius: 25px;
    font-weight: bold;
    text-decoration: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    font-size: 16px;
    white-space: nowrap;
    text-align: center;
    transition: background-color 0.2s;
}

.top-bar .main-title {
    flex-grow: 1;
    text-align: center;
    font-size: 1.5em;
    color: white;
    background: none;
    box-shadow: none;
    padding: 5px 15px;
}

    .top-bar .main-title:hover {
        background: none;
    }

.floating-icons {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    z-index: 5000;
}

    .floating-icons a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 70px;
        height: 70px;
        background-color: white;
        border-radius: 50%;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    }

    .floating-icons img {
        width: 40px;
        height: 40px;
    }

/* Menu Mobile (Hamburger) */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 9999;
    padding: 10px;
}

.hamburger {
    display: block;
    position: relative;
    width: 28px;
    height: 3px;
    background: white;
    border-radius: 3px;
    transition: all 0.3s ease;
}

    .hamburger::before, .hamburger::after {
        content: '';
        position: absolute;
        width: 28px;
        height: 3px;
        background: white;
        border-radius: 3px;
        transition: all 0.3s ease;
        left: 0;
    }

    .hamburger::before {
        top: -8px;
    }

    .hamburger::after {
        bottom: -8px;
    }

.mobile-nav {
    display: none;
    flex-direction: column;
    background: #2c2c2c;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    border-bottom: 3px solid #ff9800;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
    z-index: 9990;
}

    .mobile-nav a {
        padding: 15px 20px !important;
        text-align: center;
        width: 100%;
        border-bottom: 1px solid #444;
    }


/* ========================================================= */
/* 4. PATROCINADORES DE DESTAQUE LADO A LADO (Horizontal) */
/* ========================================================= */

/* CONTAINER PARA DIAMANTE E OURO - LADO A LADO */
.top-sponsors-tier {
    display: flex;
    flex-direction: row; /* CHAVE: Lado a lado (Horizontal) */
    justify-content: center;
    align-items: stretch; /* CRUCIAL: Garante que os blocos tenham a mesma altura */
    gap: 20px;
    margin: 25px auto;
    width: 90%;
    max-width: 1200px;
}

/* Base dos cards de Patrocinador (Diamante e Ouro) - ALINHAMENTO INTERNO CORRIGIDO */
.diamond-sponsor-section,
.gold-sponsor-section {
    flex: 1 1 50%; /* Ocupa 50% do espaço disponível */
    width: auto;
    margin: 0;
    position: relative;
    z-index: 100;
    overflow: hidden;
    transition: transform 0.3s ease;
    /* ALINHAMENTO INTERNO (Faz o conteúdo dos cards ficarem centralizados) */
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Estilos Específicos DIAMANTE */
.diamond-sponsor-section {
    padding: 40px 25px;
    background: linear-gradient(135deg, #0f1c2b 0%, #1a2a3a 100%);
    border: 6px solid #00BFFF;
    border-radius: 25px;
    box-shadow: 0 0 40px rgba(0, 191, 255, 0.6), 0 15px 50px rgba(0,0,0,0.7);
    animation: pulse-diamond-border 3s infinite alternate, float-diamond 5s infinite ease-in-out;
}

.diamond-sponsor-description {
    color: #f0f8ff;
    font-size: 1.25em;
    font-weight: 500;
    line-height: 1.6;
    margin: 20px auto;
    max-width: 90%;
    position: relative;
    z-index: 1;
}

.diamond-sponsor-badge {
    background: linear-gradient(135deg, #ADD8E6 0%, #00BFFF 100%);
    color: #000;
    font-weight: 900;
    font-size: 1.25em;
    padding: 10px 25px;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 3px;
    box-shadow: 0 6px 20px rgba(0, 191, 255, 0.7);
    margin-bottom: 20px;
    animation: pulse-diamond 2s infinite alternate;
    display: inline-block;
}

.diamond-sponsor-title {
    color: #ADD8E6;
    font-size: 2.2em;
    font-weight: 900;
    text-align: center;
    margin: 20px 0 25px;
    text-shadow: 0 0 15px rgba(0, 191, 255, 0.8), 0 3px 6px rgba(0,0,0,0.9);
    letter-spacing: 1.5px;
}

/* Estilos Específicos OURO */
.gold-sponsor-section {
    padding: 30px 20px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border: 4px solid #FFD700;
    border-radius: 20px;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.4), 0 10px 40px rgba(0,0,0,0.5);
    animation: float-gold 4s infinite ease-in-out;
}

.gold-sponsor-description {
    color: #fff;
    font-size: 1.15em;
    line-height: 1.6;
    margin: 20px auto;
    max-width: 700px;
    position: relative;
    z-index: 1;
    text-align: center;
}

.gold-sponsor-badge {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #000;
    font-weight: 900;
    font-size: 1.1em;
    padding: 8px 20px;
    border-radius: 25px;
    text-transform: uppercase;
    letter-spacing: 2px;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.6);
    margin-bottom: 15px;
    animation: pulse-gold 2s infinite alternate;
    display: inline-block;
}

.gold-sponsor-title {
    color: #FFD700;
    font-size: 1.8em;
    font-weight: 900;
    text-align: center;
    margin: 15px 0 20px;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5), 0 2px 4px rgba(0,0,0,0.8);
    letter-spacing: 1px;
}

/* ========================================================= */
/* 5. BARRA ANIMADA (STICKY SPONSORS) */
/* ========================================================= */

.sticky-sponsors {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    z-index: 5000 !important;
    background-color: #1a1a1a;
    border-top: 5px solid #ff9800;
    height: 250px;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.5);
    display: flex !important;
    align-items: stretch;
    margin: 0 !important;
    padding: 0 !important;
}

.sponsors-title-fixed {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #111;
    color: #fff;
    padding: 0 25px;
    text-align: center;
    font-family: Arial, sans-serif;
    border-right: 2px solid #333;
    width: 220px;
}

    .sponsors-title-fixed span {
        font-size: 1em;
        font-weight: 300;
        letter-spacing: 1px;
        color: #aaa;
    }

    .sponsors-title-fixed strong {
        font-size: 1.3em;
        font-weight: 700;
        letter-spacing: 1px;
        color: #ff9800;
    }

.sponsors-carousel-wrapper {
    flex-grow: 1;
    overflow: hidden;
    position: relative;
}

    .sponsors-carousel-wrapper::before, .sponsors-carousel-wrapper::after {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        width: 80px;
        z-index: 2;
        pointer-events: none;
    }

    .sponsors-carousel-wrapper::before {
        left: 0;
        background: linear-gradient(to right, #1a1a1a, transparent);
    }

    .sponsors-carousel-wrapper::after {
        right: 0;
        background: linear-gradient(to left, #1a1a1a, transparent);
    }

.sponsor-track {
    display: flex;
    align-items: center;
    gap: 80px;
    padding: 0 30px;
    position: absolute;
    left: 0;
    height: 100%;
    animation: scrollSponsors 60s linear infinite;
}

@keyframes scrollSponsors {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.sticky-sponsors .sponsor-card {
    display: flex;
    align-items: center;
}

    .sticky-sponsors .sponsor-card img {
        height: 180px;
        width: auto;
        max-width: 220px;
        border-radius: 1px;
        background: #fff;
        padding: 0px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
        flex-shrink: 0;
        cursor: pointer;
        transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
    }


/* ========================================================= */
/* 6. MEDIA QUERIES E RESPONSIVIDADE */
/* ========================================================= */

/* Mobile Base (768px e abaixo) */
@media (max-width: 768px) {
    /* CORREÇÃO CRÍTICA DO PADDING NO MOBILE */
    body {
        padding-top: 100px !important; /* compensa a barra fixa no topo */
    }

    /* Top Bar fixa corretamente no mobile */
    .top-bar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        z-index: 9998;
        background: #231236; /* mesma cor do background para evitar "faixa" */
        border-bottom: 3px solid #ff9800;
    }

    .top-bar-content {
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: 85px; /* altura consistente para o cálculo do padding-top */
        padding: 8px 12px;
        width: 100%;
        box-sizing: border-box;
    }

    .top-button {
        margin: 0; /* evita empurrar a altura */
    }

    .menu-toggle {
        display: block;
        z-index: 9999; /* garante que fique acima de outros elementos */
    }

    /* Patrocinadores de Destaque */
    .top-sponsors-tier {
        flex-direction: column;
        width: 100%;
        gap: 30px;
    }
    /* FORÇA EMPILHAMENTO NO MOBILE */
    .diamond-sponsor-section, .gold-sponsor-section {
        flex: 1 1 100%;
        max-width: 95%;
        margin: 0 auto;
        padding: 30px 15px;
    }

    /* Sticky Sponsors */
    .sticky-sponsors {
        height: 120px !important;
    }

    .sponsors-title-fixed {
        display: none;
    }

    .sponsor-track {
        gap: 40px;
        padding: 0 15px;
        animation-duration: 50s;
    }

    .sticky-sponsors .sponsor-card img {
        height: 90px;
        padding: 4px;
        max-width: 180px;
    }

    body {
        padding-bottom: 130px !important;
    }

    /* Ícones Sociais */
    .floating-icons {
        top: 90px;
        right: 10px;
        flex-direction: column;
        gap: 10px;
    }

        .floating-icons a {
            width: 45px;
            height: 45px;
        }

        .floating-icons img {
            width: 25px;
            height: 25px;
        }
}

@media (max-width: 991px) {
    .desktop-nav {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .top-bar .main-title {
        flex-grow: 1;
    }

    .mobile-nav.is-active {
        display: flex;
    }

    body {
        padding-top: 85px !important;
    }
    /* Padding para Tablet (quando a barra não expande tanto) */
}


/* ========================================================= */
/* 3. BOTÃO COMPRE SEU CONVITE - DESTAQUE MÁXIMO */
/* ========================================================= */

.btn-convite-destaque {
    display: inline-block;
    background: linear-gradient(135deg, #ff0844 0%, #ffb199 100%);
    color: #fff !important;
    font-weight: 900;
    font-size: 1.5em;
    text-transform: uppercase;
    padding: 20px 40px;
    border: 4px solid #fff;
    border-radius: 50px;
    box-shadow: 0 8px 30px rgba(255, 8, 68, 0.5), 0 0 20px rgba(255, 177, 153, 0.6);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    animation: pulse-convite 1.5s infinite alternate; /* O SEU BOTÃO ANIMADO ESTÁ AQUI! */
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    letter-spacing: 1px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

    .btn-convite-destaque:hover {
        background: linear-gradient(135deg, #ffb199 0%, #ff0844 100%);
        transform: scale(1.08) rotate(-2deg) !important;
        box-shadow: 0 15px 50px rgba(255, 8, 68, 0.9), 0 0 50px rgba(255, 177, 153, 1);
    }


/* Animação de Sombra/Tamanho (Botão de Convite Destacado) */
@keyframes pulse-convite {
    0% {
        box-shadow: 0 8px 30px rgba(255, 8, 68, 0.5), 0 0 20px rgba(255, 177, 153, 0.6);
        transform: scale(1);
    }

    100% {
        box-shadow: 0 12px 40px rgba(255, 8, 68, 0.8), 0 0 35px rgba(255, 177, 153, 1);
        transform: scale(1.05);
    }
}


/* ========================================================= */
/* 4. INSTITUIÇÕES DE CARIDADE */
/* ========================================================= */

/* Estilo para o título das instituições */
.institutions-title {
    text-align: center;
    color: white;
    margin: 30px 0 20px;
    font-size: 1.8em;
    font-weight: bold;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

/* CONTAINER PRINCIPAL DAS INSTITUIÇÕES */
.institutions-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    margin: 20px 0;
}

/* Estilos para as instituições */
.institution-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.1);
    border: 2px solid rgba(255, 152, 0, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

    .institution-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 16px 48px rgba(0,0,0,0.15);
        border-color: rgba(255, 152, 0, 0.4);
    }

    .institution-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, #ff9800, #ff5722);
        opacity: 0.7;
        transition: opacity 0.3s;
    }

    .institution-card:hover::before {
        opacity: 1;
    }

.institution-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 18px;
}

.institution-logo {
    width: 120px;
    height: 120px;
    border-radius: 16px;
    object-fit: cover;
    border: 4px solid #ff9800;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: transform 0.3s;
}

.institution-card:hover .institution-logo {
    transform: scale(1.05);
}

.institution-title {
    flex: 1;
}

    .institution-title h4 {
        margin: 0 0 8px 0;
        color: #2c3e50;
        font-weight: bold;
        font-size: 1.4em;
    }

.institution-subtitle {
    color: #7f8c8d;
    font-size: 0.95em;
    margin: 0;
    font-weight: 500;
}

.institution-summary {
    color: #34495e;
    line-height: 1.6;
    margin: 15px 0;
    font-size: 1.05em;
    flex-grow: 1;
}

.expand-indicator {
    background: linear-gradient(45deg, #ff9800, #ff5722);
    color: white;
    border: none;
    border-radius: 25px;
    padding: 10px 20px;
    font-size: 0.9em;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.3);
    margin-left: auto;
    margin-right: auto;
    cursor: pointer;
}

    .expand-indicator:hover {
        background: linear-gradient(45deg, #f57c00, #e64a19);
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(255, 152, 0, 0.4);
    }

.institution-details {
    display: none;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid #ecf0f1;
    animation: fadeIn 0.4s ease;
}

    .institution-details.show {
        display: block;
    }

    .institution-details h5 {
        color: #2c3e50;
        margin: 20px 0 12px 0;
        font-weight: bold;
        font-size: 1.2em;
        position: relative;
        padding-left: 16px;
    }

        .institution-details h5::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            height: 20px;
            width: 6px;
            background: linear-gradient(to bottom, #ff9800, #ff5722);
            border-radius: 3px;
        }

    .institution-details p {
        color: #34495e;
        line-height: 1.7;
        text-align: justify;
        margin-bottom: 16px;
    }

.visit-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(45deg, #ff9800, #ff5722);
    color: white;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    margin-top: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.3);
}

    .visit-link:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(255, 152, 0, 0.4);
        color: white;
    }

/* ========================================================= */
/* ANIMAÇÕES */
/* ========================================================= */

/* Animação de Fade In (Detalhes de Instituições) */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

/* ========================================================= */
/* RESPONSIVIDADE */
/* ========================================================= */

/* Grid de instituições (desktop) */
@media (min-width: 992px) {
    .institutions-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Ajustes para tablets e mobile */
@media (max-width: 991px) {
    .institution-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .institution-logo {
        width: 140px;
        height: 140px;
    }

    .expand-indicator {
        align-self: center;
    }
}

/* Ajustes para mobile small */
@media (max-width: 600px) {
    .institution-logo {
        width: 120px;
        height: 120px;
    }

    .institution-card {
        padding: 20px;
    }
}



/* ========================================================= */
/* 6. MODAL E POPUP */
/* ========================================================= */

/* Popup de imagem */
.img-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.85);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.img-modal-content {
    max-width: 90vw;
    max-height: 85vh;
    border: 6px solid #fff;
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.5);
    box-sizing: border-box;
    object-fit: contain;
}

.img-modal-close {
    position: fixed;
    top: 16px;
    right: 20px;
    color: #fff;
    font-size: 36px;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    line-height: 1;
    z-index: 10000;
}

.img-modal-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
}

.img-modal-info {
    margin-top: 10px;
    background: rgba(255,255,255,0.15);
    padding: 12px 20px;
    border-radius: 10px;
    backdrop-filter: blur(6px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    color: #fff;
    max-width: 90%;
    word-break: break-word;
}

    .img-modal-info h4 {
        margin: 0;
        font-size: 1.3em;
        font-weight: bold;
        color: #fff;
    }

    .img-modal-info a.visit-link {
        margin-top: 6px;
        background: linear-gradient(45deg, #ff9800, #ff5722);
        color: #fff;
        text-decoration: none;
        font-weight: 600;
        padding: 8px 18px;
        border-radius: 25px;
        transition: transform 0.2s;
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

        .img-modal-info a.visit-link:hover {
            transform: translateY(-2px);
        }



.image-carousel-container {
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    max-width: 100%;
}

.image-carousel {
    display: flex;
    flex-wrap: wrap; /* Permite que os itens sejam quebrados para a próxima linha */
    justify-content: center; /* Centraliza os itens horizontalmente */
    gap: 10px; /* Adiciona um espaçamento entre as imagens */
    overflow: hidden;
    width: 100%;
}

    .image-carousel img {
        max-height: 200px;
        height: auto;
        object-fit: contain;
    }

.carousel-button {
    background-color: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1001;
}

    .carousel-button.left {
        left: 10px;
    }

    .carousel-button.right {
        right: 10px;
    }



.diamond-animation {
    padding: 10px 20px;
    background: linear-gradient(135deg, #0f1c2b 0%, blue 100%);
    border: 5px solid #00BFFF;
    border-radius: 25px;
    
    animation: pulse-diamond-border 3s infinite alternate, float-diamond 5s infinite ease-in-out;
}

.gold-animation {
    padding: 10px 20px;
    background: linear-gradient(135deg, #1a1a1a 0%, yellow 100%);
    border: 5px solid #FFD700;
    border-radius: 25px;
    
    animation: float-gold 4s infinite ease-in-out;
}

/* ========================================================= */
/* ANIMAÇÕES DIAMANTE MELHORADAS */
/* ========================================================= */

@keyframes pulse-diamond {
    0% {
        box-shadow: 0 6px 20px rgba(0, 191, 255, 0.7), 0 0 30px rgba(173, 216, 230, 0.4), inset 0 0 15px rgba(255, 255, 255, 0.1);
        transform: scale(1);
    }

    50% {
        box-shadow: 0 8px 35px rgba(0, 191, 255, 0.9), 0 0 50px rgba(173, 216, 230, 0.7), inset 0 0 20px rgba(255, 255, 255, 0.2);
        transform: scale(1.02);
    }

    100% {
        box-shadow: 0 10px 40px rgba(0, 191, 255, 1), 0 0 60px rgba(173, 216, 230, 0.9), inset 0 0 25px rgba(255, 255, 255, 0.3);
        transform: scale(1);
    }
}

@keyframes float-diamond {
    0% {
        transform: translateY(0px) rotate(0deg);
        box-shadow: 0 10px 30px rgba(0, 191, 255, 0.5), 0 0 40px rgba(135, 206, 250, 0.3);
    }

    25% {
        transform: translateY(-4px) rotate(0.5deg);
        box-shadow: 0 12px 35px rgba(0, 191, 255, 0.6), 0 0 50px rgba(135, 206, 250, 0.4);
    }

    50% {
        transform: translateY(-8px) rotate(0deg);
        box-shadow: 0 15px 40px rgba(0, 191, 255, 0.8), 0 0 60px rgba(135, 206, 250, 0.6);
    }

    75% {
        transform: translateY(-4px) rotate(-0.5deg);
        box-shadow: 0 12px 35px rgba(0, 191, 255, 0.6), 0 0 50px rgba(135, 206, 250, 0.4);
    }

    100% {
        transform: translateY(0px) rotate(0deg);
        box-shadow: 0 10px 30px rgba(0, 191, 255, 0.5), 0 0 40px rgba(135, 206, 250, 0.3);
    }
}

@keyframes diamondShine {
    0% {
        transform: translateX(-150%) translateY(-150%) rotate(45deg);
        opacity: 0;
    }

    50% {
        opacity: 0.8;
    }

    100% {
        transform: translateX(150%) translateY(150%) rotate(45deg);
        opacity: 0;
    }
}

/* ========================================================= */
/* ANIMAÇÕES GOLD - VERSÕES MELHORADAS */
/* ========================================================= */

@keyframes pulse-gold {
    0% {
        box-shadow: 0 6px 20px rgba(255, 215, 0, 0.7), 0 0 30px rgba(255, 223, 0, 0.4), inset 0 0 15px rgba(255, 255, 255, 0.1);
        transform: scale(1);
    }

    50% {
        box-shadow: 0 8px 35px rgba(255, 215, 0, 0.9), 0 0 50px rgba(255, 223, 0, 0.7), inset 0 0 20px rgba(255, 255, 255, 0.2);
        transform: scale(1.02);
    }

    100% {
        box-shadow: 0 10px 40px rgba(255, 215, 0, 1), 0 0 60px rgba(255, 223, 0, 0.9), inset 0 0 25px rgba(255, 255, 255, 0.3);
        transform: scale(1);
    }
}

@keyframes float-gold {
    0% {
        transform: translateY(0px) rotate(0deg);
        box-shadow: 0 10px 30px rgba(255, 215, 0, 0.5), 0 0 40px rgba(255, 223, 0, 0.3);
    }

    25% {
        transform: translateY(-4px) rotate(0.5deg);
        box-shadow: 0 12px 35px rgba(255, 215, 0, 0.6), 0 0 50px rgba(255, 223, 0, 0.4);
    }

    50% {
        transform: translateY(-8px) rotate(0deg);
        box-shadow: 0 15px 40px rgba(255, 215, 0, 0.8), 0 0 60px rgba(255, 223, 0, 0.6);
    }

    75% {
        transform: translateY(-4px) rotate(-0.5deg);
        box-shadow: 0 12px 35px rgba(255, 215, 0, 0.6), 0 0 50px rgba(255, 223, 0, 0.4);
    }

    100% {
        transform: translateY(0px) rotate(0deg);
        box-shadow: 0 10px 30px rgba(255, 215, 0, 0.5), 0 0 40px rgba(255, 223, 0, 0.3);
    }
}

@keyframes goldShine {
    0% {
        transform: translateX(-150%) translateY(-150%) rotate(45deg);
        opacity: 0;
    }

    50% {
        opacity: 0.8;
    }

    100% {
        transform: translateX(150%) translateY(150%) rotate(45deg);
        opacity: 0;
    }
}

/* ========================================================= */
/* ANIMAÇÕES PARA OS CARDS DOS PATROCINADORES */
/* ========================================================= */

.diamond-sponsor-section {
    animation: float-diamond 4s ease-in-out infinite;
}

.diamond-sponsor-badge {
    animation: pulse-diamond 2s ease-in-out infinite;
}

.gold-sponsor-section {
    animation: float-gold 4s ease-in-out infinite;
}

.gold-sponsor-badge {
    animation: pulse-gold 2s ease-in-out infinite;
}

/* Efeitos de brilho para as seções */
.diamond-sponsor-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(0, 191, 255, 0.15) 50%, transparent 70%);
    animation: diamondShine 4s infinite;
    z-index: 0;
}

.gold-sponsor-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 215, 0, 0.15) 50%, transparent 70%);
    animation: goldShine 4s infinite;
    z-index: 0;
}

/* ========================================================= */
/* ANIMAÇÕES PARA OS LOGOS DENTRO DAS SEÇÕES */
/* ========================================================= */

.diamond-sponsor-logo-container img {
    transition: all 0.5s ease;
    animation: logo-glow-diamond 3s ease-in-out infinite alternate;
}

.gold-sponsor-logo-container img {
    transition: all 0.5s ease;
    animation: logo-glow-gold 3s ease-in-out infinite alternate;
}

@keyframes logo-glow-diamond {
    0% {
        box-shadow: 0 8px 30px rgba(0,191,255,0.5), 0 0 50px rgba(0,191,255,0.3);
        transform: scale(1);
    }

    100% {
        box-shadow: 0 12px 40px rgba(0,191,255,0.8), 0 0 70px rgba(0,191,255,0.5);
        transform: scale(1.03);
    }
}

@keyframes logo-glow-gold {
    0% {
        box-shadow: 0 8px 30px rgba(255,215,0,0.5), 0 0 50px rgba(255,215,0,0.3);
        transform: scale(1);
    }

    100% {
        box-shadow: 0 12px 40px rgba(255,215,0,0.8), 0 0 70px rgba(255,215,0,0.5);
        transform: scale(1.03);
    }
}

/* Hover effects melhorados */
.diamond-sponsor-logo-container img:hover {
    animation: none;
    transform: scale(1.1) rotate(-3deg);
    box-shadow: 0 15px 50px rgba(0,191,255,0.9), 0 0 80px rgba(0,191,255,0.7);
}

.gold-sponsor-logo-container img:hover {
    animation: none;
    transform: scale(1.1) rotate(-3deg);
    box-shadow: 0 15px 50px rgba(255,215,0,0.9), 0 0 80px rgba(255,215,0,0.7);
}

/* ========================================================= */
/* RESPONSIVIDADE GRID PATROCINADORES */
/* ========================================================= */

/* Mobile: até 3 itens por linha na grid de patrocinadores */
@media (max-width:768px) {
 /* Grid de patrocinadores: até3 por linha no mobile e sem gap vertical exagerado */
 .sponsors-grid {
 gap:8px;
 justify-content: center;
 align-items: stretch;
 align-content: flex-start; /* evita distribuir linhas no eixo vertical */
 }

 .sponsors-grid .sponsor-card {
 flex:00 calc(33.333% -8px);
 max-width: calc(33.333% -8px);
 display: flex;
 align-items: center;
 justify-content: center;
 height:110px; /* altura uniforme */
 margin:0;
 padding:0;
 box-sizing: border-box;
 }

 /* normaliza wrappers internos usados em alguns cards */
 .sponsors-grid .sponsor-image-container {
 width:100%;
 height:100%;
 margin:0;
 padding:0;
 display: flex;
 align-items: center;
 justify-content: center;
 }
 .sponsors-grid .sponsor-overlay { display: none; }

 .sponsors-grid .sponsor-card img {
 display: block; /* remove espaço por baseline */
 width:100% !important;
 height:100% !important;
 max-height:110px;
 object-fit: contain; /* mantém proporção dentro da área */
 border-width:2px;
 border-radius:8px;
 box-shadow:03px8px rgba(0,0,0,0.25);
 }
}

/* ===== MODAL GRID DE TODOS OS PATROCINADORES ===== */
.all-sponsors-modal {
 display: none;
 position: fixed;
 inset:0;
 z-index:9999;
 align-items: center;
 justify-content: center;
 padding:0;
 background: linear-gradient(135deg, #2312360%, #140c1e100%);
 /* Fundo escuro sólido, sem transparência */
 width:100vw;
 height:100vh;
}

.all-sponsors-modal-inner {
 width:100vw;
 height:100vh;
 display: flex;
 flex-direction: column;
 align-items: center;
 justify-content: center;
 padding:0;
}

.all-sponsors-modal-title {
 color: #FFD700;
 font-size:2.8em;
 font-weight:900;
 text-align: center;
 margin-top:48px;
 margin-bottom:16px;
 text-shadow:04px24px #000,02px8px #FFD700;
 letter-spacing:2px;
}

.all-sponsors-modal-subtitle {
 color: #fff;
 font-size:1.5em;
 font-weight:700;
 text-align: center;
 margin-bottom:32px;
 text-shadow:02px8px #000;
 letter-spacing:1px;
}

.all-sponsors-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(240px,1fr));
 gap:40px;
 width:96vw;
 max-width:2000px;
 margin:0 auto;
 align-items: center;
 justify-items: center;
}

.all-sponsors-grid a,
.all-sponsors-grid div {
 display: block;
 width:100%;
 height:100%;
}

.all-sponsors-grid img {
 width:100%;
 height:100%;
 max-width:260px;
 max-height:260px;
 background: #fff;
 border:6px solid #FFD700;
 border-radius:22px;
 box-shadow:012px40px rgba(0,0,0,0.22);
 object-fit: contain;
 transition: transform0.2s;
}

.all-sponsors-grid img:hover {
 transform: scale(1.12);
 box-shadow:024px64px rgba(255,215,0,0.25);
}

@media (max-width:1200px) {
 .all-sponsors-grid {
 grid-template-columns: repeat(auto-fit, minmax(160px,1fr));
 gap:18px;
 }
 .all-sponsors-grid img {
 max-width:140px;
 max-height:140px;
 }
}

@media (max-width:768px) {
 .all-sponsors-modal-title {
 font-size:2em;
 margin-top:24px;
 }
 .all-sponsors-modal-subtitle {
 font-size:1.1em;
 margin-bottom:18px;
 }
 .all-sponsors-modal-inner {
 width:100vw;
 height:100vh;
 padding:0;
 }
 .all-sponsors-grid {
 grid-template-columns: repeat(auto-fit, minmax(80px,1fr));
 gap:6px;
 width:99vw;
 max-width:99vw;
 }
 .all-sponsors-grid img {
 max-width:80px;
 max-height:80px;
 border-radius:10px;
 }
}

.img-modal-close {
 position: fixed;
 top:24px;
 right:32px;
 color: #fff;
 font-size:44px;
 font-weight: bold;
 cursor: pointer;
 user-select: none;
 line-height:1;
 z-index:10001;
 background: rgba(0,0,0,0.3);
 border-radius:50%;
 padding:8px16px;
 transition: background0.2s;
}

.img-modal-close:hover {
 background: rgba(255,255,255,0.15);
}