@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=DM+Sans:wght@300;400;500;600&display=swap');

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

body {
    background-color: #f4f1ec;
    color: #1a1a1a;
    font-family: 'DM Sans', sans-serif;
    overflow-x: hidden;
}

:root {
    --laranja-queimado: #c8622a;
    --azul-petroleo: #0d2e3f;
    --verde-folha: #3a8a5c;
    --verde-claro: #5dba82;
    --creme: #f4f1ec;
    --creme-escuro: #e8e3d9;
    --branco: #ffffff;
    --cinza-claro: #f0ede7;
    --cinza-escuro: #2c3e50;
    --dourado: #c8a951;
}

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero {
    background-image: url("src/imagens/fungdo-gpt.png");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--branco);
    padding: 40px 20px;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(13, 46, 63, 0.82) 0%,
        rgba(13, 46, 63, 0.55) 50%,
        rgba(58, 138, 92, 0.35) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 860px;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeUp 0.9s ease both;
}

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

.hero-tag {
    display: inline-block;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--branco);
    font-size: 0.75rem;
    letter-spacing: 4px;
    padding: 8px 22px;
    border-radius: 50px;
    margin-bottom: 28px;
    font-weight: 500;
    backdrop-filter: blur(6px);
}

.hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 4.2rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 22px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero h2 {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 40px;
    line-height: 1.6;
    color: rgba(255,255,255,0.88);
    max-width: 680px;
}

.hero h2 span {
    color: var(--verde-claro);
    font-weight: 600;
}

/* Botões Hero */
.hero .btn-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 0;
}

.btn {
    display: inline-block;
    background-color: var(--verde-folha);
    color: var(--branco);
    padding: 15px 36px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    transition: all 0.25s ease;
    border: 2px solid transparent;
    cursor: pointer;
    margin: 6px;
}

.btn:hover {
    background-color: var(--verde-claro);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(58,138,92,0.4);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid rgba(255,255,255,0.7);
    color: var(--branco);
}

.btn-outline:hover {
    background-color: rgba(255,255,255,0.15);
    border-color: var(--branco);
    transform: translateY(-2px);
}

/* Patrocinadores na hero — carrossel com fade */
/* ===== CARROSSEL PREMIUM ===== */

.sponsors-carousel-wrapper {
    overflow: hidden;
    width: 100%;
    margin-top: 20px;
    position: relative;
}

.sponsors-carousel {
    display: flex;
    gap: 40px;
    width: max-content;
    align-items: center;
}

.sponsors-carousel img {
    height: 60px;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: 0.3s;
}

.sponsors-carousel img:hover {
    filter: grayscale(0%);
    opacity: 1;
    transform: scale(1.1);
}

/* efeito fade lateral (premium) */
.sponsors-carousel-wrapper::before,
.sponsors-carousel-wrapper::after {
    content: "";
    position: absolute;
    top: 0;
    width: 80px;
    height: 100%;
    z-index: 2;
}

.sponsors-carousel-wrapper::before {
    left: 0;
    background: linear-gradient(to right, #0c2b36, transparent);
}

.sponsors-carousel-wrapper::after {
    right: 0;
    background: linear-gradient(to left, #0c2b36, transparent);
}
/* ══════════════════════════════════════
   MODAL
══════════════════════════════════════ */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-color: rgba(13,46,63,0.75);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.modal.active { display: flex; }

.modal-content {
    background-color: var(--branco);
    padding: 44px;
    border-radius: 16px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border-top: 4px solid var(--verde-folha);
}

.modal-close {
    position: absolute;
    top: 18px; right: 22px;
    font-size: 1.5rem;
    cursor: pointer;
    color: #bbb;
    transition: color 0.2s;
}

.modal-close:hover { color: var(--azul-petroleo); }

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--azul-petroleo);
    font-weight: 600;
    font-size: 0.88rem;
    letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: 'DM Sans', sans-serif;
    transition: border-color 0.2s;
    background: #fafafa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--verde-folha);
    background: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ══════════════════════════════════════
   CONTAINER & SEÇÕES
══════════════════════════════════════ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 90px 28px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    color: var(--azul-petroleo);
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 18px;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 56px; height: 3px;
    background: var(--verde-folha);
    border-radius: 2px;
}

.section-subtitle {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 44px;
    max-width: 680px;
    line-height: 1.7;
}

/* ══════════════════════════════════════
   SOBRE
══════════════════════════════════════ */
.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.sobre-texto p {
    font-size: 1.05rem;
    line-height: 1.85;
    color: #444;
}

.sobre-imagem { text-align: center; }

/* ══════════════════════════════════════
   ABAS
══════════════════════════════════════ */
.tab-buttons {
    display: flex;
    gap: 4px;
    margin-bottom: 0;
    border-bottom: 2px solid var(--creme-escuro);
    flex-wrap: wrap;
}

.tab-btn {
    background: none;
    border: none;
    padding: 14px 24px;
    font-size: 0.92rem;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    color: #888;
    cursor: pointer;
    position: relative;
    transition: all 0.25s;
    border-radius: 8px 8px 0 0;
}

.tab-btn:hover { color: var(--azul-petroleo); }

.tab-btn.active {
    color: var(--verde-folha);
    background-color: var(--branco);
}

.tab-btn.active:after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0; right: 0;
    height: 2px;
    background-color: var(--verde-folha);
}

.tab-content {
    background-color: var(--branco);
    border-radius: 0 16px 16px 16px;
    padding: 44px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
    display: none;
}

.tab-content.active { display: block; }

/* ══════════════════════════════════════
   CARDS DE LABORATÓRIO
══════════════════════════════════════ */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
    margin-top: 30px;
}

.card {
    background-color: var(--branco);
    border-radius: 16px;
    padding: 28px 20px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.07);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid rgba(0,0,0,0.05);
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}

.card-img {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    margin: 16px auto;
    background-size: cover;
    background-position: center;
    border: 3px solid var(--verde-folha);
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    transition: all 0.3s ease;
    position: relative;
}

.card:hover .card-img {
    transform: scale(1.06);
    border-color: var(--azul-petroleo);
}

.card-img.lab-faraday  { background-image: url("src/imagens/Faraday.jpg"); }
.card-img.lab-galileu  { background-image: url("src/imagens/galileu.jpg"); }
.card-img.lab-planck   { background-image: url("src/imagens/planck.png"); }
.card-img.lab-lfca     { background-image: url("src/imagens/logo-lfca.png"); }
.card-img.lab-quadra   { background-image: url("src/imagens/quadra.jpg"); }
.card-img.lab-facet    { background-image: url("src/imagens/sala-facet.jpeg"); }

.card-img.lab-faraday::before,
.card-img.lab-galileu::before,
.card-img.lab-planck::before,
.card-img.lab-lfca::before,
.card-img.lab-quadra::before,
.card-img.lab-facet::before {
    content: "";
    font-size: 3rem;
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    z-index: 1;
}

.card-img.lab-quadra::before { content: "🏀"; }

.card-content { padding: 10px 0; width: 100%; }

.card h4 {
    color: var(--azul-petroleo);
    margin-bottom: 8px;
    font-size: 1.15rem;
    font-family: 'Playfair Display', serif;
}

.card p { color: #777; margin-bottom: 14px; font-size: 0.9rem; }

.card-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: var(--cinza-claro);
    padding: 0 15px;
    border-radius: 8px;
    text-align: left;
}

.card.expanded .card-details {
    max-height: 200px;
    padding: 15px;
}

.btn-card {
    background: none;
    border: 1.5px solid var(--verde-folha);
    color: var(--verde-folha);
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    margin: 0 auto;
    padding: 7px 18px;
    border-radius: 50px;
    transition: all 0.25s ease;
}

.btn-card:hover {
    background-color: var(--verde-folha);
    color: white;
}

/* ══════════════════════════════════════
   LISTA DE EVENTOS
══════════════════════════════════════ */
.event-list { margin-top: 20px; }

.event-item {
    padding: 18px 20px;
    border-left: 3px solid var(--verde-folha);
    background-color: var(--cinza-claro);
    margin-bottom: 12px;
    border-radius: 0 10px 10px 0;
    transition: background 0.2s;
}

.event-item:hover { background-color: var(--creme-escuro); }

.event-item .time {
    color: var(--verde-folha);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 4px;
}

.event-item .title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--azul-petroleo);
    margin-bottom: 4px;
}

.event-item .speaker {
    color: #888;
    font-size: 0.88rem;
    font-style: italic;
}

/* ══════════════════════════════════════
   FILTRO ESCOLAS
══════════════════════════════════════ */
.filtro-escolas {
    background-color: var(--branco);
    padding: 34px;
    border-radius: 16px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
    margin-top: 30px;
    border: 1px solid rgba(0,0,0,0.05);
}

select {
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid #ddd;
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'DM Sans', sans-serif;
    margin-bottom: 28px;
    cursor: pointer;
    transition: border-color 0.2s;
    background: #fafafa;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%233a8a5c' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

select:focus {
    outline: none;
    border-color: var(--verde-folha);
}

.escola-info {
    background: linear-gradient(135deg, #f0f7f3, #e8f4ee);
    padding: 28px;
    border-radius: 12px;
    display: none;
    border-left: 4px solid var(--verde-folha);
}

.escola-info.active { display: block; animation: fadeUp 0.3s ease; }

.info-row {
    display: flex;
    margin-bottom: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(0,0,0,0.07);
    align-items: flex-start;
    gap: 12px;
}

.info-row:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

.info-label {
    font-weight: 600;
    min-width: 130px;
    color: var(--azul-petroleo);
    font-size: 0.88rem;
    letter-spacing: 0.3px;
}

.info-value { flex: 1; color: #444; font-size: 0.95rem; }

/* ══════════════════════════════════════
   LOGOS ORGANIZAÇÃO
══════════════════════════════════════ */
.logos-section {
    background-color: var(--branco);
    padding: 80px 0;
    text-align: center;
}

.logos-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-top: 44px;
}

.logo-item {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.25s;
    padding: 16px 24px;
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.07);
    background: #fafafa;
}

.logo-item:hover {
    transform: scale(1.06);
    border-color: var(--verde-folha);
    box-shadow: 0 4px 16px rgba(58,138,92,0.1);
}

.logo-img {
    width: 140px;
    height: 70px;
    object-fit: contain;
}

/* ══════════════════════════════════════
   CARDS DE PATROCINADORES
══════════════════════════════════════ */
.patrocinadores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 44px;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 28px;
}

.patrocinador-card {
    background: var(--branco);
    border-radius: 16px;
    border: 1px solid rgba(0,0,0,0.07);
    padding: 28px 20px 22px;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.patrocinador-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0,0,0,0.1);
    border-color: rgba(58,138,92,0.25);
}

.patrocinador-logo {
    width: 130px;
    height: 64px;
    object-fit: contain;
    margin-bottom: 6px;
}

.patrocinador-nome {
    font-family: 'Playfair Display', serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--azul-petroleo);
    margin: 0;
}

.patrocinador-desc {
    font-size: 0.8rem;
    color: #888;
    line-height: 1.5;
    margin: 0;
}

.patrocinador-divider {
    width: 36px;
    height: 2px;
    background: var(--verde-folha);
    border-radius: 2px;
    margin: 4px auto;
}

.patrocinador-contato {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
    margin-top: 4px;
}

.patrocinador-contato a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    font-size: 0.8rem;
    color: #555;
    text-decoration: none;
    padding: 6px 10px;
    border-radius: 6px;
    background: var(--cinza-claro);
    transition: all 0.2s;
}

.patrocinador-contato a:hover {
    background: var(--verde-folha);
    color: white;
}

.patrocinador-contato a i {
    font-size: 0.85rem;
    width: 14px;
    text-align: center;
}

.patrocinador-redes {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 4px;
}

.patrocinador-redes a {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--cinza-claro);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #555;
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.2s;
    border: 1px solid rgba(0,0,0,0.06);
}

.patrocinador-redes a:hover {
    background: var(--azul-petroleo);
    color: white;
    transform: scale(1.1);
}

/* ══════════════════════════════════════
   CONVIDADOS
══════════════════════════════════════ */
.convidados-section {
    padding: 90px 0;
    background: var(--creme);
}

.convidados-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 28px;
}

.convidado-card {
    text-align: center;
    background: var(--branco);
    border-radius: 20px;
    padding: 36px 24px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
    cursor: pointer;
    border: 1px solid rgba(0,0,0,0.05);
}

.convidado-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(0,0,0,0.1);
    border-color: rgba(58,138,92,0.2);
}

.foto-container {
    width: 160px;
    height: 160px;
    margin: 0 auto 22px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--verde-folha);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

.convidado-card:hover .foto-container {
    border-color: var(--azul-petroleo);
    transform: scale(1.04);
}

.foto-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.convidado-card:hover .foto-container img { transform: scale(1.08); }

.convidado-nome {
    font-family: 'Playfair Display', serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--azul-petroleo);
    margin-bottom: 6px;
}

.convidado-funcao {
    font-size: 0.82rem;
    color: var(--verde-folha);
    font-weight: 600;
    margin-bottom: 4px;
    letter-spacing: 0.3px;
}

.convidado-instituicao {
    font-size: 0.8rem;
    color: #999;
    margin-bottom: 16px;
}

.convidado-descricao {
    font-size: 0.88rem;
    color: #555;
    line-height: 1.65;
    padding: 0 8px;
    margin-top: 12px;
    display: none;
    text-align: left;
}

.convidado-descricao.ativo {
    display: block;
    animation: fadeUp 0.3s ease;
}

.btn-convidado {
    background: transparent;
    border: 1.5px solid var(--verde-folha);
    color: var(--verde-folha);
    padding: 7px 20px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    margin-top: 14px;
    transition: all 0.25s ease;
}

.btn-convidado:hover {
    background: var(--verde-folha);
    color: white;
}

/* ══════════════════════════════════════
   OFICINAS
══════════════════════════════════════ */
.oficinas-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.btn-saiba-mais {
    background: none;
    border: 1.5px dashed var(--azul-petroleo);
    color: var(--azul-petroleo);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    font-family: 'DM Sans', sans-serif;
    cursor: pointer;
    transition: all 0.25s ease;
    width: fit-content;
    background-color: rgba(255,255,255,0.5);
    margin: 10px auto;
}

.btn-saiba-mais:hover {
    background-color: var(--azul-petroleo);
    color: white;
    border-style: solid;
}

.programacao-detalhes {
    background-color: rgba(255,255,255,0.75);
    padding: 14px 18px;
    border-radius: 10px;
    margin-top: 12px;
    border-left: 3px solid var(--verde-folha);
    animation: fadeUp 0.3s ease;
    text-align: left;
}

.programacao-detalhes ul { list-style-position: inside; }
.programacao-detalhes li { margin-bottom: 7px; font-size: 0.9rem; }

/* ══════════════════════════════════════
   MODAL FOTO
══════════════════════════════════════ */
.modal-foto {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.88);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    backdrop-filter: blur(6px);
}

.modal-foto.active {
    display: flex;
    animation: fadeUp 0.3s ease;
}

.modal-foto-content {
    max-width: 90%;
    max-height: 90%;
    border-radius: 16px;
    overflow: hidden;
}

.modal-foto-content img { width: 100%; height: auto; object-fit: contain; }

.modal-foto-close {
    position: absolute;
    top: 20px; right: 28px;
    color: white;
    font-size: 38px;
    font-weight: 300;
    cursor: pointer;
    transition: all 0.2s;
    line-height: 1;
}

.modal-foto-close:hover { color: var(--verde-claro); transform: scale(1.1); }

/* ══════════════════════════════════════
   RODAPÉ
══════════════════════════════════════ */
footer {
    background-color: var(--azul-petroleo);
    color: var(--branco);
    padding: 60px 28px 40px;
    text-align: center;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--verde-folha), var(--verde-claro), var(--dourado));
}

.footer-info {
    max-width: 560px;
    margin: 0 auto;
}

.footer-info h3 {
    font-family: 'Playfair Display', serif;
    color: var(--verde-claro);
    font-size: 1.6rem;
    margin-bottom: 16px;
}

.footer-info p {
    color: rgba(255,255,255,0.65);
    font-size: 0.92rem;
    line-height: 1.7;
}

.social-icons { margin: 24px 0; }

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px; height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    color: var(--branco);
    text-decoration: none;
    margin: 0 6px;
    transition: all 0.25s;
}

.social-icons a:hover {
    background: var(--verde-folha);
    border-color: var(--verde-folha);
    transform: translateY(-3px);
}

.social-icons i { font-size: 1.1rem; }

/* ══════════════════════════════════════
   ANIMAÇÕES
══════════════════════════════════════ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════════
   RESPONSIVO
══════════════════════════════════════ */
@media (max-width: 768px) {

    /* HERO */
    .hero {
        background-size: cover;
        background-position: center center;
        background-attachment: scroll;
        min-height: 100svh;
        padding: 60px 16px 40px;
        align-items: center;
        justify-content: center;
    }

    .hero-content {
        width: 100%;
        max-width: 100%;
        padding: 0 4px;
        align-items: center;
    }

    .hero h1 {
        font-size: 1.8rem;
        word-break: break-word;
        hyphens: auto;
        line-height: 1.15;
    }

    .hero h2 {
        font-size: 0.95rem;
        max-width: 100%;
    }

    .btn {
        display: block;
        width: 88%;
        margin: 8px auto;
        font-size: 0.9rem;
        padding: 13px 20px;
    }

    /* CARROSSEL */
    .sponsors-carousel-wrapper {
        max-width: 100%;
    }

    .sponsors-carousel-wrapper::before,
    .sponsors-carousel-wrapper::after {
        width: 40px;
    }

    .sponsors-carousel img {
        height: 52px;
        padding: 8px 14px;
    }

    /* DEMAIS SEÇÕES */
    .sobre-grid { grid-template-columns: 1fr; gap: 32px; }
    .tab-buttons { flex-direction: column; }
    .tab-btn { width: 100%; text-align: left; }
    .tab-content { padding: 24px; }
    .foto-container { width: 130px; height: 130px; }
    .convidados-grid { gap: 20px; padding: 10px 16px; }
    .logo-img { width: 110px; height: 56px; }
    .card-img { width: 110px; height: 110px; }
    .oficinas-grid-2 { grid-template-columns: 1fr; }
    .section-title { font-size: 2rem; }
    .patrocinadores-grid { grid-template-columns: 1fr 1fr; gap: 14px; padding: 0 16px; }
}

@media (max-width: 480px) {
    .patrocinadores-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 1.55rem; }
}