/* Força Isoladas v2 - Sistema de Design */

:root {
    --primary-bg: #090a0a;
    --text-main: #090a0a;
    --text-white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-400: #9ca3af;
    --accent: #e11d48;
    /* Vermelho Força */
    --accent-hover: #be123c;

    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);

    --font-heading: 'Montserrat', sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

    --container-width: 1200px;
    --header-height: 80px;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    line-height: 1.1;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-smooth);
}

ul {
    list-style: none;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

img {
    max-width: 100%;
    display: block;
}

/* Header & Navigation - Química 1000 */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: #f26522; /* Fundo laranja Química */
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.header-hidden-smart {
    transform: translateY(-100%);
}

.menu-handle {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 6px;
    background-color: #D1D1D1;
    border-radius: 0 0 10px 10px;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.15);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    cursor: pointer;
}

.menu-handle.visible {
    opacity: 1;
    visibility: visible;
}

.header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
    height: var(--header-height);
}

.logo-left {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.logo-left img {
    height: 56px; /* Aumentado de 48px */
    transition: var(--transition-smooth);
}

.header-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: auto;
}

/* Botão Fale Conosco */
.btn-fale-conosco {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1.5px solid #ffffff;
    color: #ffffff;
    padding: 8px 22px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    cursor: pointer;
    background: transparent;
}

.btn-fale-conosco img {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.btn-fale-conosco:hover {
    background-color: #090a0a;
    border-color: #090a0a;
    color: #ffffff;
}

.btn-fale-conosco:hover img {
    transform: scale(1.1);
}

/* Ajustes Responsivos para o Header */
@media (max-width: 768px) {
    .header-wrapper {
        justify-content: center;
        padding: 0 20px;
    }
    
    .header-right {
        display: none !important;
    }
    
    .logo-left {
        margin: 0 auto;
    }

    .logo-left img {
        height: 44px; /* Ajuste proporcional no mobile */
    }
}

/* ===== Hero Section - Química 1000 ===== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-height) + 40px);
    padding-bottom: 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
}

.hero-overlay {
    display: none;
}

.hero-main-container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
    width: 100%;
}

.hero-left {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    min-height: 400px;
}

/* Títulos e Tipografia do Hero (Desktop) */
.hero-brand {
    font-size: clamp(3rem, 5.5vw, 4.2rem);
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 0.02em;
    margin-bottom: 20px;
    line-height: 1.1;
    text-transform: uppercase;
    animation: fadeInLeft 1s ease-out both;
}

.brand-author {
    font-size: 0.42em;
    font-weight: 500;
    color: #090a0a; /* Preto conforme a imagem */
    letter-spacing: 0.08em;
    display: block;
    margin-top: 5px;
}

.brand-author strong {
    font-weight: 800;
}

.hero-subtitle {
    font-size: clamp(1.8rem, 3.2vw, 2.5rem);
    font-weight: 700;
    color: #090a0a; /* Preto conforme a imagem */
    line-height: 1.25;
    margin-top: 25px;
    text-align: left;
    font-family: var(--font-heading);
    animation: fadeInLeft 1s ease-out 0.2s both;
}

.highlight-bracket {
    color: #ffffff; /* Branco conforme a imagem */
    font-weight: 800;
}

/* Coluna do Formulário */
.hero-right {
    display: flex;
    justify-content: flex-end;
    animation: fadeInRight 1s ease-out 0.2s both;
}

.form-container-hero {
    background: #eaeaea; /* Cinza-claro conforme imagem */
    padding: 40px 30px;
    border-radius: 40px; /* Bordas bem arredondadas */
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.05);
    width: 100%;
    max-width: 440px;
    position: relative;
    border: none;
}

.form-hero-title {
    font-size: 1.7rem;
    color: #f26522; /* Laranja Química */
    margin-bottom: 25px;
    font-weight: 800;
    line-height: 1.2;
    text-align: center;
    text-transform: uppercase;
}

.form-hero-title span {
    font-size: 0.52em;
    font-weight: 500;
    color: #f26522;
    display: block;
    margin-top: 8px;
    text-transform: none; /* Mantém a caixa mista */
    line-height: 1.4;
}

/* Botões Globais */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #f26522;
    color: #ffffff;
    padding: 14px 32px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(242, 101, 34, 0.3);
}

.btn-primary:hover {
    background-color: #ffffff;
    color: #f26522;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(255, 255, 255, 0.2);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Ajustes de Responsividade */
@media (max-width: 968px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-left {
        min-height: auto;
        text-align: center;
    }

    .hero-right {
        justify-content: center;
    }

    .logo-wendel-signature {
        display: none;
    }

    /* Switch do título para Mobile */
    .hero-title-desktop {
        display: none;
    }

    .hero-title-mobile {
        display: block;
        animation: fadeInUp 1s ease-out both;
        text-align: center;
    }

    .hero-brand-mobile {
        font-size: clamp(2.2rem, 7vw, 3.2rem);
        color: #ffffff;
        line-height: 1.1;
        margin-bottom: 15px;
    }

    .hero-brand-mobile strong {
        font-weight: 800;
    }

    .hero-brand-mobile span {
        font-size: 0.45em;
        letter-spacing: 0.15em;
        color: #f26522;
        font-weight: 700;
        display: block;
        margin-top: 5px;
    }

    .hero-subtitle-mobile {
        font-size: clamp(1.1rem, 4vw, 1.5rem);
        color: #f3f4f6;
        font-weight: 500;
        line-height: 1.4;
    }

    .hero-subtitle-mobile strong {
        color: #f26522;
        font-weight: 700;
    }

    .hero-cta-mobile {
        display: block;
        margin-top: 30px;
        animation: fadeInUp 1s ease-out 0.2s both;
    }
}

@media (max-width: 768px) {
    .hero-section {
        display: flex;
        flex-direction: column;
        min-height: auto !important;
        padding-top: 64px !important;
        padding-bottom: 0 !important;
        background-color: #f9fafb;
        overflow: visible;
    }
    
    .hero-bg {
        position: relative;
        display: block;
        width: 100%;
        height: 55vh;
        z-index: 1;
    }
    
    .hero-bg img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center top;
    }
    
    .hero-overlay {
        display: none;
    }
    
    .hero-main-container {
        position: relative;
        z-index: 3;
        margin-top: -55vh;
        width: 100%;
        padding: 0 !important;
    }
    
    .hero-grid {
        display: flex;
        flex-direction: column;
        gap: 0;
    }
    
    .hero-left {
        height: 55vh;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
        padding: 30px 20px;
        text-align: center;
        min-height: auto !important;
        box-sizing: border-box;
    }
    
    .hero-right {
        background-color: #f9fafb;
        padding: 40px 20px !important;
        width: 100% !important;
        z-index: 4;
        animation: none;
        display: block;
    }
    
    .form-container-hero {
        background: #ffffff;
        box-shadow: 0 10px 35px rgba(0, 0, 0, 0.05) !important;
        border: 1px solid #e5e7eb !important;
        margin: 0 auto;
        padding: 30px 20px !important;
        max-width: 100% !important;
    }
}

@media (max-width: 480px) {
    .form-container-hero {
        padding: 30px 20px;
    }
}

/* ===== Seção Resultados - Química 1000 ===== */
.resultados-section {
    background-color: #090a0a; /* Fundo escuro premium */
    height: 580px; /* Altura limitada para caber na tela como a seção Wendel */
    position: relative;
    color: #ffffff;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.resultados-container {
    max-width: var(--container-width);
    width: 100%;
    height: 100%;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 10; /* Garante que o texto fique à frente de toda a perspectiva e máscaras */
}

/* Cabeçalho posicionado à frente sobre a animação */
.resultados-header {
    text-align: center;
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 12; /* Fica à frente do grid e da máscara */
    width: calc(100% - 40px);
    max-width: 900px;
    pointer-events: none; /* Mouse ignora o texto para interagir com o grid de fundo */
}

/* Títulos do cabeçalho com sombra preta intensa por trás do texto */
.resultados-tagline {
    display: block;
    font-size: clamp(0.85rem, 1.5vw, 1.05rem);
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 8px;
    white-space: nowrap;
    text-shadow: 0 0 10px #000000, 
                 0 2px 5px #000000;
}

.resultados-titulo {
    font-size: clamp(2.1rem, 4.5vw, 3.2rem);
    font-weight: 800;
    color: #f26522; /* Laranja Química */
    margin-bottom: 15px;
    line-height: 1.25;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    text-shadow: 0 0 15px #000000, 
                 0 0 30px #000000, 
                 0 4px 10px #000000, 
                 0 10px 40px #000000;
}

.resultados-subtitulo {
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    color: #ffffff;
    max-width: 800px;
    margin: 0 auto;
    font-weight: 700;
    line-height: 1.4;
    text-transform: uppercase;
    font-style: italic;
    text-shadow: 0 0 12px #000000, 
                 0 0 25px #000000, 
                 0 2px 8px #000000, 
                 0 8px 30px #000000;
}

/* Container de Perspectiva 3D (Background - Canto a Canto) */
.resultados-perspective {
    perspective: 1200px;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100%;
    display: flex;
    align-items: flex-end; /* Alinha o conjunto de cards pela base da seção */
    justify-content: center;
    z-index: 1; /* Atrás do cabeçalho */
    padding: 0 0 35px 0; /* Espaço elegante de respiro antes da base física */
}

/* Máscara de contraste por trás do texto e sobre as fotos */
.resultados-perspective::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(9, 10, 10, 0.45) 0%, rgba(9, 10, 10, 0.85) 100%);
    z-index: 5;
    pointer-events: none;
}

/* Wrapper da Grade 3D (Distribuição Canto a Canto) */
.resultados-grid-3d {
    display: grid;
    grid-template-columns: repeat(9, auto); /* Ajustado para 9 colunas (18 cards dispostos em 2 linhas) */
    grid-template-rows: repeat(2, 175px);     /* Aumentado de 130px para 175px para ocupar melhor o espaço inferior */
    gap: 12px;
    width: max-content;
    max-width: 100vw;
    background-color: #121314; /* Fundo cinza escuro do mosaico */
    padding: 20px 40px;
    transform-style: preserve-3d;
    transition: transform 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.9), 
                0 20px 50px rgba(0, 0, 0, 0.8);
    position: relative;
    opacity: 0.8;
    justify-content: center;
    margin: 0 auto;
}

/* Ocultar barra de rolagem horizontal se necessário */
.resultados-grid-3d::-webkit-scrollbar {
    display: none;
}

/* Cards de Resultados - Uniformização Horizontal Lado a Lado */
.resultado-card {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: #000000; /* Cards pretos */
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    opacity: 0.85;
    filter: brightness(0.95);
    transform-style: preserve-3d;
    backface-visibility: hidden;
    transition: transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1), 
                opacity 0.8s ease, 
                filter 0.8s ease, 
                box-shadow 0.8s ease,
                border-color 0.8s ease;
    z-index: 1;
}

/* Uniformiza o formato de todos os cards respeitando a proporção original da imagem */
.resultado-card.card-padrao,
.resultado-card.card-vertical,
.resultado-card.card-horizontal,
.resultado-card.card-grande {
    grid-row: span 1 !important;
    grid-column: span 1 !important;
    height: 175px !important; /* Altura do card aumentada de 130px para 175px */
    width: auto !important;   /* Largura dinâmica baseada na imagem */
    aspect-ratio: auto !important;
}

.resultado-card img {
    height: 100%;
    width: auto;
    object-fit: contain; /* Mantém a proporção original perfeitamente */
    display: block;
}

/* Profundidades Estáticas para Efeito Paralaxe 3D no Desktop */
@media (min-width: 769px) {
    .resultado-card:nth-child(4n) {
        transform: translateZ(45px);
    }
    .resultado-card:nth-child(4n+1) {
        transform: translateZ(-50px);
    }
    .resultado-card:nth-child(4n+2) {
        transform: translateZ(0px);
    }
    .resultado-card:nth-child(4n+3) {
        transform: translateZ(20px);
    }
}

/* Animação Contínua e Suave de Flutuação da Nuvem (Desktop) */
@keyframes float3D {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-3px) rotate(0.2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

@media (min-width: 769px) {
    .resultado-card {
        animation: float3D 6s ease-in-out infinite;
    }
    /* Delays de animação para deixar orgânico */
    .resultado-card:nth-child(2n) { animation-delay: -1.5s; animation-duration: 7s; }
    .resultado-card:nth-child(3n) { animation-delay: -3s; animation-duration: 5.5s; }
    .resultado-card:nth-child(4n) { animation-delay: -4.5s; animation-duration: 8s; }
}

/* Estado de Destaque por Opacidade (Acendimento Suave) */
.resultado-card.highlighted {
    animation: none !important; /* Pausa a flutuação sutil */
    z-index: 50 !important;
    opacity: 1 !important;
    filter: brightness(1.6) !important;
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.8);
}

/* Efeito Hover Manual: O card focado pelo mouse também acende instantaneamente */
.resultado-card:hover {
    animation: none !important; /* Pausa a flutuação sutil */
    z-index: 60 !important;
    opacity: 1 !important;
    filter: brightness(1.15) !important;
    border-color: rgba(255, 255, 255, 0.35);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.85);
    cursor: pointer;
}

/* Foco Esmaecido: Quando há cards ativos ou hover na grade, os outros apagam levemente */
.resultados-grid-3d.has-active .resultado-card:not(.highlighted):not(:hover),
.resultados-grid-3d:hover .resultado-card:not(.highlighted):not(:hover) {
    opacity: 0.45 !important;
    filter: brightness(0.5) grayscale(0.1) blur(0.5px) !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3) !important;
}

/* Ajustes Responsivos de Resultados (Mobile) */
@media (max-width: 768px) {
    .resultados-section {
        height: 460px; /* Altura compacta no mobile */
        padding: 0;
        display: flex;
        align-items: center;
    }

    .resultados-container {
        height: 100%;
        padding: 0;
    }

    .resultados-header {
        top: 35px;
        width: 100%;
        padding: 0 20px;
    }

    .resultados-perspective {
        perspective: none;
        overflow: hidden;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: flex;
        align-items: flex-end; /* Alinha o grid na parte inferior */
        padding-bottom: 25px;
    }

    .resultados-grid-3d {
        grid-template-columns: none;
        grid-template-rows: repeat(2, 85px); /* Células menores no mobile */
        grid-auto-flow: column;
        grid-auto-columns: 85px; /* Colunas estreitas */
        gap: 8px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
        padding: 10px;
        border-radius: 14px;
        transform: none !important; /* Desativa a rotação 3D do mouse */
        box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.8);
        width: calc(100% - 30px);
        margin: 0 auto;
        opacity: 0.9;
    }
    
    .resultado-card {
        scroll-snap-align: start;
        opacity: 0.9;
        filter: brightness(1);
    }

    /* Adaptação highlighted para mobile */
    .resultado-card.highlighted {
        opacity: 1 !important;
        filter: brightness(1.6) !important;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.6);
    }
}

/* ===== Seção Paulo Wendel - Química 1000 ===== */
.wendel-section {
    background-color: #f9fafb; /* Fundo cinza bem claro */
    padding: 0;
    overflow: hidden;
}

.wendel-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 0;
    align-items: stretch;
}

.wendel-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 80px 60px 80px calc((100vw - var(--container-width)) / 2 + 20px);
    box-sizing: border-box;
}

.wendel-titulo {
    font-size: clamp(2rem, 3.8vw, 2.8rem);
    font-weight: 800;
    color: #090a0a;
    margin-bottom: 25px;
    line-height: 1.2;
}

.wendel-texto {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #374151;
    margin-bottom: 20px;
}

.wendel-texto strong {
    color: #090a0a;
    font-weight: 700;
}

.wendel-foto-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    padding: 50px 50px 50px 0; /* Padding para desencostar do topo, direita e base no desktop */
    display: flex;
    align-items: center;
    justify-content: center;
}

.wendel-foto {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    border-radius: 24px; /* Arredondamento das bordas */
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08); /* Sombra premium suave */
}

/* Ajustes Responsivos da Seção Paulo Wendel */
@media (max-width: 968px) {
    .wendel-grid {
        display: flex;
        flex-direction: column;
        gap: 0;
        text-align: center;
    }

    .wendel-content {
        align-items: center;
        order: 2; /* Texto fica abaixo */
        padding: 50px 20px !important;
    }

    .wendel-foto-wrapper {
        order: 1; /* Foto fica acima no Mobile */
        width: 100%;
        height: 48vh; /* Altura ideal da foto no mobile */
        padding: 30px 20px 10px 20px !important; /* Padding para desencostar do topo (seção resultados) no mobile */
        box-sizing: border-box;
    }
}


/* ===== Seção 17 Assuntos em 12 Encontros ===== */
.encontros-section {
    background-color: #ffffff;
    padding: 80px 0;
    text-align: center;
}

.encontros-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.encontros-header {
    margin-bottom: 40px;
}

.encontros-titulo {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 800;
    color: #090a0a;
    letter-spacing: -0.01em;
    margin-bottom: 15px;
}

.encontros-subtitulo {
    font-size: clamp(0.85rem, 2vw, 1rem);
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #4b5563;
}

/* Mosaico/Linha de Datas */
.datas-grid-wrapper {
    margin-bottom: 40px;
    width: 100%;
}

.datas-mosaico {
    display: grid;
    grid-template-columns: repeat(6, 1fr); /* 6 itens por linha (2 linhas) */
    gap: 15px;
    max-width: 900px; /* Reduzido de 1000px para evitar largura excessiva dos botões */
    margin: 0 auto;
}

.btn-data {
    border: none;
    background-color: #e5e7eb; /* Cinza-claro */
    color: #4b5563;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    height: 60px; /* Altura aumentada em 50% (era cerca de 40px) */
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

.btn-data:hover {
    background-color: #d1d5db;
    color: #1f2937;
    transform: translateY(-1px);
}

.btn-data.active {
    background-color: #f26522; /* Laranja Química */
    color: #ffffff;
    box-shadow: 0 6px 15px rgba(242, 101, 34, 0.3);
}

/* Mosaico/Linha de Assuntos */
.assuntos-container-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.assuntos-mosaico {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.pilula-assunto {
    background-color: #f3f4f6;
    color: #9ca3af; /* Cinza mais claro/apagado */
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.03em;
    padding: 8px 18px;
    border-radius: 50px;
    transition: all 0.4s ease;
    border: 1px solid transparent;
    cursor: pointer;
}

/* Pílula Ativa (Acesa) */
.pilula-assunto.active {
    background-color: #f26522;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(242, 101, 34, 0.25);
    transform: scale(1.03);
}

/* Ajustes Responsivos dos Encontros */
@media (max-width: 768px) {
    .encontros-section {
        padding: 60px 0;
    }

    .datas-mosaico {
        display: grid;
        grid-template-columns: repeat(6, 1fr); /* 6 colunas por linha (2 linhas) */
        gap: 10px;
        padding: 0 10px;
        max-width: 100%;
    }

    .btn-data {
        height: 50px; /* Aumentado proporcionalmente */
        padding: 0;
        font-size: 0.8rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .assuntos-mosaico {
        gap: 8px;
        padding: 0 10px;
    }

    .pilula-assunto {
        padding: 6px 12px;
        font-size: 0.72rem;
    }
}

/* Seção: Formulário */
.contato-section {
    background-color: #ffffff;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container-contato {
    max-width: 1200px;
    /* Largura aumentada para o título em uma linha */
    width: 100%;
    /* Força 100% para não encolher com Flexbox */
    margin: 0 auto;
    text-align: center;
}

.contato-titulo {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    color: #111;
    margin-bottom: 100px;
    /* Aumentado em 50px */
    line-height: 1.2;
    white-space: nowrap;
    /* Garante uma linha */
    transition: opacity 0.3s ease;
    /* Adicionado para suavizar mudança de texto */
}

.contato-form {
    display: flex;
    flex-wrap: wrap;
    /* Permite que o texto jurídico vá para baixo */
    align-items: center;
    justify-content: center;
    gap: 15px;
    width: 100%;
}

.form-container {
    max-width: 1100px;
    /* Aumentado para caber horizontalmente */
    margin: 0 auto;
}

.input-group {
    flex: 1;
    /* Distribui igualmente */
}

.input-group input {
    width: 100%;
    padding: 15px 20px;
    background: #f8f8f8;
    border: 1px solid #eee;
    border-radius: 50px;
    font-size: 15px;
    color: #333;
    transition: all 0.3s ease;
}

.btn-submit {
    flex: 0 0 auto;
    /* Não cresce */
    min-width: 180px;
    padding: 15px 30px;
    background: #000000;
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover:not(:disabled) {
    background: #111;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.texto-juridico {
    grid-column: 1 / -1;
    /* Ocupa a largura toda abaixo (se usar grid) */
    width: 100%;
    margin-top: 20px;
    font-size: 12px;
    color: #999;
    line-height: 1.5;
    text-align: center;
}

/* Estado de Sucesso com Timer Bar */
.timer-bar-container {
    width: 60%;
    max-width: 400px;
    height: 8px;
    background: #e0e0e0;
    border-radius: 10px;
    margin: 40px auto;
    overflow: hidden;
    position: relative;
    transition: opacity 0.3s ease;
    display: none;
}

.timer-bar-fill {
    height: 100%;
    width: 100%;
    background: #000;
    /* Alterado de verde para preto conforme solicitado */
    border-radius: 10px;
}

.timer-bar-container.animating .timer-bar-fill {
    animation: fillProgressAnim 3s linear forwards;
}

@keyframes fillProgressAnim {
    0% {
        width: 0%;
    }

    100% {
        width: 100%;
    }
}

.success-message {
    display: none;
    padding: 20px 0;
    width: 100%;
    /* Esconde do fluxo por padrão */
    justify-content: center;
    align-items: center;
    min-height: 120px;
    opacity: 0;
    /* Inicia invisível */
    transition: opacity 0.6s ease;
}

.success-message.visible {
    display: flex !important;
    opacity: 1 !important;
}

.success-text {
    font-size: 20px;
    font-weight: 400;
    color: #111;
    text-align: center;
    margin: 0;
}

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

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

@media (max-width: 768px) {
    .contato-section {
        padding: 80px 20px;
    }

    .contato-titulo {
        font-size: 1.8rem;
        white-space: normal;
        text-align: center;
        /* Permite quebrar em telas pequenas */
    }
}

/* ===== Back to Top Button ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 20px;
    width: 38px;
    height: 38px;
    background: #000;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top img {
    position: absolute;
    width: 18px;
    height: 18px;
    filter: invert(1);
    transition: var(--transition-smooth);
}

.back-to-top .btt-icon-hover {
    opacity: 0;
    transform: translateY(10px);
}

.back-to-top:hover .btt-icon-default {
    opacity: 0;
    transform: translateY(-10px);
}

.back-to-top:hover .btt-icon-hover {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 968px) {
    .back-to-top {
        display: none;
    }
}

/* ===== Footer ===== */
.main-footer {
    background: #000000;
    color: #ffffff;
    padding-top: 130px;
    font-family: var(--font-body);
    height: auto;
    min-height: 500px;
    display: flex;
    flex-direction: column;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    padding-bottom: 60px;
    align-items: flex-start;
    width: 100%;
}

/* Coluna 1 */
.footer-col-1 {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 80px;
    max-width: 480px;
}

.footer-desc {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #ffffff;
}

.btn-footer-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #ffffff;
    color: #000000;
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.btn-footer-cta img {
    width: 24px;
    height: 24px;
}

.btn-footer-cta:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

/* Coluna 2 */
.footer-col-2 {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo {
    display: block;
    width: 180px;
    margin-bottom: 80px;
}

.footer-logo img {
    width: 100%;
    transition: opacity 0.3s ease;
}

.footer-logo:hover img {
    opacity: 0.6;
}

.footer-contatos {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contato-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1rem;
    color: #ffffff;
    transition: color 0.3s ease;
}

.contato-icon-wrapper {
    position: relative;
    width: 24px;
    height: 24px;
}

.contato-icon-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition: opacity 0.3s ease;
}

.icon-hover {
    opacity: 0;
}

.contato-item:hover .icon-default {
    opacity: 0;
}

.contato-item:hover .icon-hover {
    opacity: 1;
}

.contato-item:hover {
    color: var(--gray-400);
}

/* Bottom Bar */
.footer-bottom {
    margin-top: auto;
    background: #000000;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    width: 100%;
}

.bottom-bar-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.bottom-links {
    display: flex;
    gap: 20px;
}

.bottom-links a {
    color: rgba(255, 255, 255, 0.6);
    transition: color 0.3s ease;
}

.bottom-links a:hover {
    color: #ffffff;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

    .footer-col-1 {
        order: 2;
        align-items: center;
        margin: 0 auto;
    }

    .footer-col-2 {
        order: 1;
        align-items: center;
    }

    .footer-logo {
        margin: 0 auto 30px;
    }

    .footer-contatos {
        align-items: center;
    }

    .contato-item {
        justify-content: center;
    }

    .bottom-bar-container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* ===============================================================
   MOBILE MENU SYSTEM (FAB + Floating Box)
   =============================================================== */

/* Desktop: always hide mobile-only elements */
.mobile-menu-overlay,
.mobile-fab {
    display: none;
}

@media (max-width: 768px) {

    /* --- Header: centralize logo, hide desktop nav & lock --- */
    .header-wrapper {
        justify-content: center;
        padding: 0 20px;
        height: 64px !important;
    }

    #main-header.header-solid {
        padding: 5px 0 !important;
    }

    .header-container {
        display: none !important;
    }

    .header-right {
        display: none !important;
    }

    .nav-mobile {
        display: none !important;
    }

    .menu-handle {
        display: none !important;
    }

    /* Smaller mobile header */
    #main-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 100;
    }

    .logo img {
        height: 28px;
    }

    /* --- Overlay backdrop (blur + dim) --- */




    /* --- Refino de Volume (Mobile-Only) --- */

    /* 1. Seção Hero */
    .hero-section {
        padding-top: 64px !important;
    }

    .hero-title-group,
    .hero-cta-mobile {
        display: none !important;
    }

    .hero-top-title {
        margin: 20px auto !important;
        text-align: center !important;
        max-width: 100% !important;
    }

    .hero-top-title h1,
    .hero-text-box,
    .hero-text-box p {
        text-align: center !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }



    /* 3. Seção Método */
    .card-analytics,
    .card-plano,
    .metodo-card-title,
    .card-analytics p,
    .card-plano p,
    .plano-list {
        text-align: center !important;
    }

    .plano-list li {
        padding-left: 0 !important;
    }

    .plano-list li::before {
        display: none !important;
    }

    /* 4. Seção Estrutura */
    .estrutura-section {
        padding: 40px 0 !important;
    }

    .container-estrutura {
        display: flex !important;
        flex-direction: column !important;
    }

    .estrutura-textos {
        display: contents !important;
    }

    .estrutura-textos .badge-branca {
        order: 1;
        align-self: center;
        margin-bottom: 10px;
    }

    .estrutura-titulo {
        order: 2;
        text-align: center;
    }

    .estrutura-descricao {
        order: 4;
        text-align: center;
        margin-bottom: 0;
    }

    .estrutura-galeria {
        order: 3;
        width: calc(100% + 40px);
        margin-left: -20px;
        margin-right: -20px;
        margin-top: 0;
        margin-bottom: 20px;
    }

    .estrutura-galeria .galeria-principal-wrapper,
    .estrutura-galeria .galeria-principal {
        max-width: none !important;
        border-radius: 0 !important;
    }

    .estrutura-section .btn-pilula {
        order: 5;
        margin-top: 20px;
        align-self: center;
    }

    /* 5. Seção Contato */
    .contato-titulo {
        margin-bottom: 40px !important;
    }

    .contato-section {
        height: auto !important;
        min-height: 500px !important;
        padding: 80px 20px !important;
    }

    .contato-form {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
    }

    .contato-form .input-group,
    .contato-form .btn-submit {
        width: 80% !important;
    }

    /* 6. Seção Footer */
    .main-footer {
        height: auto !important;
        padding-top: 80px !important;
    }

    .footer-desc {
        display: none !important;
    }

    .contato-icon-wrapper {
        display: none !important;
    }

    .footer-container {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 0 !important;
        padding-bottom: 80px !important;
    }

    .footer-col-1,
    .footer-col-2 {
        display: contents !important;
    }

    .footer-logo {
        order: 1;
        margin-top: 0 !important;
        margin-bottom: 80px !important;
    }

    .btn-footer-cta {
        order: 2;
        margin-top: 0 !important;
        margin-bottom: 20px !important;
        align-self: center;
    }

    .footer-contatos {
        order: 3;
        display: flex;
        flex-direction: column;
        gap: 15px;
        align-items: center;
        margin-top: 0 !important;
        margin-bottom: 0 !important;
    }

    .footer-bottom {
        padding-bottom: 120px;
    }

    .contato-item {
        justify-content: center !important;
    }

    /* 7. Auditoria de Tipografia Geral */
    h2,
    .professores-titulo,
    .contato-titulo,
    .estrutura-titulo,
    .conceito-titulo {
        font-size: 1.8rem !important;
        white-space: normal !important;
        line-height: 1.3 !important;
    }

    .resultados-titulo {
        font-size: 2.1rem !important;
        line-height: 1.2 !important;
    }

    .resultados-tagline {
        font-size: 0.8rem !important;
        letter-spacing: 0.05em !important;
        margin-bottom: 6px !important;
    }
}

/* ===== Modal Agende uma Visita ===== */
.modal-visita-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(5px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-visita-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-visita-box {
    background: #000000;
    color: #ffffff;
    padding: 40px;
    border-radius: 20px;
    width: 90%;
    max-width: 400px;
    position: relative;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-visita-overlay.active .modal-visita-box {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    transition: opacity 0.3s ease;
}

.modal-close:hover {
    opacity: 0.7;
}

.modal-titulo {
    font-size: 1.8rem;
    margin-bottom: 10px;
    color: #fff;
}

.modal-subtitulo {
    font-size: 1rem;
    color: #aaa;
    margin-bottom: 25px;
}

.modal-visita-box .form-input {
    width: 100%;
    background: #111;
    border: 1px solid #333;
    color: #fff;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 15px;
    font-family: inherit;
}

.modal-visita-box .input-group {
    margin-bottom: 10px;
}

/* Botão de Enviar WhatsApp (Modal) */
.btn-enviar-wpp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background-color: #ffffff;
    color: #000000;
    border: none;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.1);
    margin-top: 15px;
}

.btn-enviar-wpp:hover {
    background-color: #f26522; /* Laranja no hover */
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(242, 101, 34, 0.35);
}

.btn-enviar-wpp .wpp-icon {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
    filter: none;
    display: block;
}

.btn-enviar-wpp:hover .wpp-icon {
    filter: invert(1); /* Ícone preto passa a ser branco */
    transform: scale(1.1);
}

/* Barra de Progresso Sucesso */
.visita-success-state {
    text-align: center;
    padding: 20px 0;
}

.modal-visita-box .success-text {
    color: #ffffff;
}

.visita-progress-container {
    height: 6px;
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 15px;
}

.visita-progress-fill {
    width: 0%;
    background: #222222;
    height: 100%;
    transition: width 2s linear;
}

.visita-progress-fill.animating {
    width: 100%;
}

/* =====================================================
   PROFESSORES — ELEMENTOS MOBILE: OCULTOS NO DESKTOP
   ===================================================== */
/* =====================================================
   SEÇÃO MATERIAL DE APOIO — QUÍMICA 1000
   ===================================================== */
.material-section {
    background-color: #f9fafb; /* Fundo cinza claro */
    padding: 0;
    overflow: hidden;
}

.material-grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr; /* Foto à esquerda, conteúdo à direita */
    gap: 0;
    align-items: stretch;
}

.material-foto-wrapper {
    width: 100%;
    height: 100%;
    overflow: hidden;
    position: relative;
    border-radius: 0;
    box-shadow: none;
}

.material-foto {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

.material-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 80px calc((100vw - var(--container-width)) / 2 + 20px) 80px 60px;
    box-sizing: border-box;
}

.material-content .badge-laranja {
    align-self: flex-start;
}

.material-titulo {
    font-size: clamp(1.6rem, 3.2vw, 2.3rem);
    font-weight: 800;
    color: #090a0a;
    line-height: 1.3;
    margin-bottom: 20px;
    font-family: var(--font-heading);
}

/* =====================================================
   SEÇÃO CONCEITO — QUÍMICA 1000
   ===================================================== */
.conceito-section {
    background-color: #ffffff; /* Fundo branco */
    padding: 80px 0;
    text-align: center;
}

.conceito-container {
    max-width: 850px;
    margin: 0 auto;
    padding: 0 20px;
}

.conceito-titulo {
    font-size: clamp(1.8rem, 3.5vw, 2.3rem);
    font-weight: 800;
    color: #f26522; /* Laranja Química */
    line-height: 1.3;
    margin-bottom: 25px;
    font-family: var(--font-heading);
}

.conceito-subtitulo {
    font-size: 1.3rem;
    font-weight: 700;
    color: #090a0a;
    margin-bottom: 20px;
    font-family: var(--font-heading);
}

.conceito-destaque {
    font-size: 1.2rem;
    color: #090a0a;
    margin-bottom: 25px;
    line-height: 1.6;
}

.conceito-destaque strong {
    font-weight: 700;
}

.conceito-texto {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #4b5563;
}

/* =====================================================
   SEÇÃO DATA (FAIXA LARANJA) — QUÍMICA 1000
   ===================================================== */
.faixa-data-section {
    background-color: #f26522; /* Fundo Laranja */
    padding: 60px 0; /* Dobrado de 30px para 60px para aumentar a altura */
    color: #ffffff;
}

.faixa-data-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.faixa-data-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.data-item {
    display: flex;
    align-items: center;
}

.data-value {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    letter-spacing: 0.02em;
}

.data-value strong {
    font-weight: 800;
}

/* =====================================================
   CHECKBOX E LGPD ESTILOS
   ===================================================== */
/* =====================================================
   CHECKBOX E LGPD ESTILOS (UNIFICADOS)
   ===================================================== */
.checkbox-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
    margin-bottom: 20px;
    width: 100%;
}

.checkbox-container input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #f26522;
    cursor: pointer;
}

.checkbox-container label {
    font-family: var(--font-body);
    font-size: 0.8rem;
    color: #555555;
    cursor: pointer;
    user-select: none;
}

/* =====================================================
   ESTILOS DE FORMULÁRIO DO HERO & CONTATO FINAL (FORMULÁRIO 2)
   ===================================================== */
.form-container-hero .contato-form {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    width: 100%;
}

.form-container-hero .input-group {
    flex: none;
    width: 100%;
}

.form-container-hero .input-group input {
    width: 100%;
    padding: 16px 25px;
    background: #ffffff !important; /* Branco sólido conforme mock */
    border: none !important;
    border-radius: 50px !important; /* Totalmente arredondado */
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: #333333;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02) !important;
}

.form-container-hero .input-group input::placeholder {
    color: #888888 !important;
    text-transform: uppercase !important; /* Placeholder em caixa alta */
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

.form-container-hero .btn-submit {
    width: 100% !important;
    padding: 16px 30px !important;
    background: #f26522 !important; /* Laranja Química */
    color: #ffffff !important;
    border: none !important;
    border-radius: 50px !important;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.15rem !important;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(242, 101, 34, 0.25) !important;
    text-transform: uppercase;
    margin-top: 10px;
}

.form-container-hero .btn-submit:hover:not(:disabled) {
    background: #090a0a !important; /* Preto no hover */
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(9, 10, 10, 0.2) !important;
}

/* --- Contato Final (Formulário 2) --- */
.contato-section {
    background-color: #f9fafb !important; /* Fundo cinza claro */
    height: auto !important;
    padding: 90px 0 !important;
}

.contato-titulo-mobile {
    display: none;
}

.contato-titulo {
    font-size: 2.2rem;
    font-weight: 800;
    color: #090a0a;
    margin-bottom: 50px !important;
    white-space: normal !important;
}

.contato-form .input-group input {
    background: #ffffff !important; /* Inputs brancos sólidos */
    border: 1px solid #e5e7eb !important;
    border-radius: 50px !important; /* Arredondado */
    padding: 16px 25px;
    font-size: 0.9rem;
    color: #333333;
}

.contato-form .input-group input::placeholder {
    color: #888888 !important;
    text-transform: uppercase !important;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.contato-section .btn-submit {
    background: #f26522 !important; /* Laranja Química */
    color: #ffffff !important;
    border: none !important;
    border-radius: 50px !important;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem !important;
    letter-spacing: 0.05em;
    box-shadow: 0 6px 20px rgba(242, 101, 34, 0.2) !important;
    text-transform: uppercase;
}

.contato-section .btn-submit:hover:not(:disabled) {
    background: #090a0a !important; /* Preto no hover */
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(9, 10, 10, 0.15) !important;
}

/* Botão do Hero Mobile WhatsApp */
.btn-quero-vaga {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background-color: #25d366;
    color: #ffffff;
    padding: 15px 35px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    width: 100%;
    max-width: 340px;
    white-space: nowrap;
    margin: 20px auto 0;
}

.btn-quero-vaga img {
    width: 20px;
    height: 20px;
}

.btn-quero-vaga:hover {
    background-color: #20ba5a;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
}

/* Oculta checkbox do formulário final no desktop */
@media (min-width: 769px) {
    .contato-section .checkbox-container {
        display: none !important;
    }
}

/* compenção scroll topo */
section {
    scroll-margin-top: 80px;
}

#contato {
    scroll-margin-top: 80px;
}

/* =====================================================
   RESPONSIVIDADE DAS NOVAS SEÇÕES (MEDIA QUERIES)
   ===================================================== */
@media (max-width: 968px) {
    .material-grid {
        display: flex;
        flex-direction: column;
        gap: 0;
        text-align: center;
    }

    .material-content {
        align-items: center;
        padding: 50px 20px !important;
    }

    .material-foto-wrapper {
        width: 100%;
        height: 48vh;
    }
}

@media (max-width: 768px) {
    .conceito-section {
        padding: 60px 0;
    }

    .faixa-data-section {
        padding: 50px 0; /* Dobrado de 25px para 50px para aumentar a altura no mobile */
    }

    .faixa-data-wrapper {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .data-item {
        justify-content: center;
    }

    .data-value {
        font-size: 1.2rem;
    }

    /* Ajustes do Contato Final no Mobile */
    .contato-titulo {
        display: none !important; /* Oculta título desktop */
    }

    .contato-titulo-mobile {
        display: block;
        font-family: var(--font-heading);
        font-size: 1.5rem !important;
        font-weight: 800;
        color: #090a0a;
        line-height: 1.2 !important;
        text-align: center;
        margin-bottom: 30px;
    }

    .contato-titulo-mobile strong {
        font-weight: 800;
    }

    .contato-titulo-mobile span {
        font-size: 0.55em;
        letter-spacing: 0.08em;
        color: #f26522;
        font-weight: 700;
        display: block;
        margin-top: 5px;
        text-transform: uppercase;
    }

    .contato-form {
        flex-direction: column !important;
        align-items: center !important;
        width: 100% !important;
    }

    .contato-form .input-group,
    .contato-form .btn-submit {
        width: 100% !important;
        max-width: 400px;
    }

    .checkbox-container {
        justify-content: center;
        max-width: 400px;
        width: 100%;
    }

    section {
        scroll-margin-top: 64px;
    }

    #contato {
        scroll-margin-top: 64px;
    }
}

/* =====================================================
   EFEITOS DE ANIMAÇÃO DE ENTRADA REVEAL (WOW/3D)
   ===================================================== */

/* Configuração geral de transições do Reveal */
.reveal-3d-fold,
.reveal-stagger-columns,
.reveal-zoom-glow {
    transition: opacity 1s ease, transform 1s ease;
}

/* 1. Efeito Reveal 3D Fold (Desdobramento Tridimensional) */
.reveal-3d-fold {
    perspective: 1500px;
    transform-style: preserve-3d;
}

.reveal-3d-fold .resultados-container,
.reveal-3d-fold .resultados-perspective {
    opacity: 0;
    transform: rotateX(-20deg) translate3d(0, 70px, -150px);
    filter: blur(2px);
    transition: transform 1.3s cubic-bezier(0.25, 0.8, 0.25, 1),
                opacity 1.3s ease,
                filter 1.3s ease;
}

.reveal-3d-fold.in-view .resultados-container,
.reveal-3d-fold.in-view .resultados-perspective {
    opacity: 1;
    transform: rotateX(0deg) translate3d(0, 0, 0);
    filter: blur(0px);
}

/* 2. Efeito Reveal Stagger Columns (Colunas Deslizantes Tridimensionais) */
@media (min-width: 969px) {
    /* Paulo Wendel e Material de Apoio (Grid de 2 colunas) */
    .reveal-stagger-columns .wendel-content,
    .reveal-stagger-columns .material-content {
        opacity: 0;
        transform: translateX(-60px) rotate(-1deg) scale(0.97);
        filter: blur(2px);
        transition: transform 1.2s cubic-bezier(0.25, 0.8, 0.25, 1),
                    opacity 1.2s ease,
                    filter 1.2s ease;
    }
    
    .reveal-stagger-columns .wendel-foto-wrapper,
    .reveal-stagger-columns .material-foto-wrapper {
        opacity: 0;
        transform: translateX(60px) rotate(1deg) scale(0.97);
        filter: blur(2px);
        transition: transform 1.2s cubic-bezier(0.25, 0.8, 0.25, 1) 0.15s, /* Pequeno delay */
                    opacity 1.2s ease 0.15s,
                    filter 1.2s ease 0.15s;
    }
    
    .reveal-stagger-columns.in-view .wendel-content,
    .reveal-stagger-columns.in-view .material-content,
    .reveal-stagger-columns.in-view .wendel-foto-wrapper,
    .reveal-stagger-columns.in-view .material-foto-wrapper {
        opacity: 1;
        transform: translateX(0px) rotate(0deg) scale(1);
        filter: blur(0px);
    }
}

/* Fallback/Mobile para Reveal Stagger Columns */
@media (max-width: 968px) {
    .reveal-stagger-columns .wendel-content,
    .reveal-stagger-columns .material-content,
    .reveal-stagger-columns .wendel-foto-wrapper,
    .reveal-stagger-columns .material-foto-wrapper {
        opacity: 0;
        transform: translateY(40px);
        filter: blur(1px);
        transition: transform 1.1s ease, opacity 1.1s ease, filter 1.1s ease;
    }
    
    .reveal-stagger-columns.in-view .wendel-content,
    .reveal-stagger-columns.in-view .material-content,
    .reveal-stagger-columns.in-view .wendel-foto-wrapper,
    .reveal-stagger-columns.in-view .material-foto-wrapper {
        opacity: 1;
        transform: translateY(0px);
        filter: blur(0px);
    }
}

/* 3. Efeito Reveal Zoom Glow (Zoom e Pulsação de Brilho/Escala) */
.reveal-zoom-glow .container,
.reveal-zoom-glow .assuntos-container-wrapper {
    opacity: 0;
    transform: scale(0.94) translate3d(0, 35px, 0);
    filter: brightness(0.8) blur(2px);
    transition: transform 1.4s cubic-bezier(0.25, 0.8, 0.25, 1),
                opacity 1.4s ease,
                filter 1.4s ease;
}

.reveal-zoom-glow.in-view .container,
.reveal-zoom-glow.in-view .assuntos-container-wrapper {
    opacity: 1;
    transform: scale(1) translate3d(0, 0, 0);
    filter: brightness(1) blur(0px);
}