/* 
   Configurações gerais de cores para mantermos um padrão! 
   Estamos usando tons muito escuros para destacar o brilho da solda (laranja/amarelo).
*/
:root {
    --bg-color: #2b2d31; /* Cinza chumbo */
    --text-main: #f2f2f2;
    --primary-color: #ff5c00; /* Laranja fogo intenso */
    --secondary-color: #ff9d00; /* Amarelo brasa */
    --font-family: 'Outfit', sans-serif;
}

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

body, html {
    width: 100%;
    min-height: 100vh;
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-family);
    overflow-x: hidden; /* Evita apenas a barra horizontal, permite rolar para baixo */
}

/* O Canvas é onde as fagulhas são desenhadas. Ele fica atrás de tudo (z-index baixo) */
#sparksCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 10;
}

/* BARRA DE NAVEGAÇÃO SUPERIOR */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 25px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100; /* Nível 100, para ficar bem na frente e nunca sumir */
    background: linear-gradient(to bottom, rgba(43, 45, 49, 0.95) 0%, rgba(43, 45, 49, 0) 100%);
}

.logo {
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 2px;
}

.logo span {
    color: var(--primary-color);
}

.navbar ul {
    list-style: none;
    display: flex;
    gap: 40px;
    align-items: center;
}

.navbar a {
    text-decoration: none;
    color: #b3b3b3;
    font-weight: 500;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.navbar a:hover {
    color: var(--primary-color);
}

/* Botão em destaque no menu */
.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    padding: 12px 25px;
    border-radius: 4px;
    color: #fff !important;
    font-weight: 800 !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 92, 0, 0.5);
}

/* BANNER PRINCIPAL (HERO) */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 60px;
    z-index: 10;
}

/* Caixa com os textos à esquerda */
.hero-content {
    max-width: 650px;
    z-index: 20;
    margin-top: -50px;
}

.hero-content h1 {
    font-size: 85px;
    line-height: 1;
    font-weight: 900;
    text-transform: uppercase;
    margin-bottom: 30px;
    letter-spacing: -2px;
}

.hero-content h1 span {
    color: transparent;
    -webkit-text-stroke: 2px var(--primary-color); /* Efeito vazado na palavra FUTURO */
    background: url('https://images.unsplash.com/photo-1542382156-3932be432742?auto=format&fit=crop&w=400&q=80'); /* Textura sutil metálica */
    -webkit-background-clip: text;
    background-clip: text;
    animation: pulseGlow 3s infinite alternate;
}

/* Animação que faz a palavra pulsar como metal derretido */
@keyframes pulseGlow {
    0% { text-shadow: 0 0 10px rgba(255, 92, 0, 0.2); }
    100% { text-shadow: 0 0 30px rgba(255, 92, 0, 0.8), 0 0 50px rgba(255, 157, 0, 0.5); }
}

.hero-content p {
    font-size: 18px;
    line-height: 1.6;
    color: #a0a0a0;
    margin-bottom: 40px;
    font-weight: 300;
    max-width: 500px;
}

/* Botão grande de ação no banner */
.btn-hero {
    display: inline-block;
    padding: 16px 40px;
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 800;
    font-size: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 4px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

/* Efeito de preenchimento ao passar o mouse */
.btn-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    transition: left 0.4s ease;
    z-index: -1;
}

.btn-hero:hover::before {
    left: 0;
}

.btn-hero:hover {
    color: #fff;
    box-shadow: 0 0 30px rgba(255, 92, 0, 0.6);
    border-color: transparent;
}

/* SILHUETA DO SOLDADOR */
.welder-silhouette {
    position: absolute;
    bottom: -50px;
    right: 5%;
    width: 700px;
    height: 800px;
    /* Aqui usamos uma foto real de faíscas que vai se misturar com nossa animação de fundo perfeitamente. */
    background: url('https://images.unsplash.com/photo-1549488344-c6f3d91ae0b3?auto=format&fit=crop&w=800&q=80') no-repeat right bottom;
    background-size: cover;
    
    /* mix-blend-mode é uma mágica do CSS: ela tira o fundo da imagem e deixa apenas os brilhos altos, como num modo de mesclagem do Photoshop! */
    mix-blend-mode: lighten; 
    opacity: 0.85;
    z-index: 5;
    
    /* Um degradê sobreposto na imagem para escurecer o lado esquerdo dela, mesclando ao fundo */
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 40%);
    mask-image: linear-gradient(to right, transparent 0%, black 40%);
}

/* SEÇÃO: QUEM SOMOS */
.about {
    padding: 120px 60px;
    background-color: var(--bg-color); /* Fundo fluido que continua a página inicial */
    position: relative;
    z-index: 20;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 80px;
}

.about-text {
    flex: 1;
}

.about-text h2 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 25px;
    font-weight: 800;
}

.about-text h2 span {
    color: var(--primary-color);
}

.about-text p {
    font-size: 17px;
    line-height: 1.6;
    color: #b0b0b0;
    margin-bottom: 20px;
}

.about-text .highlight-text {
    font-size: 19px;
    font-weight: 600;
    color: #fff;
    border-left: 4px solid var(--primary-color); /* Uma barra laranja ao lado do texto de destaque */
    padding-left: 15px;
    margin: 30px 0;
}

.about-image {
    flex: 1;
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
    background-color: #1a1b1e;
    min-height: 400px;
}

.image-wrapper img {
    width: 100%;
    display: block;
    transition: transform 0.5s ease;
}

/* Dá um zoom suave na imagem quando passa o mouse nela */
.image-wrapper:hover img {
    transform: scale(1.05);
}

/* Plaquinha flutuante avisando sobre os 20 anos */
.experience-badge {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    padding: 20px 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 10px 20px rgba(255, 92, 0, 0.4);
}

.experience-badge .number {
    font-size: 48px;
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.experience-badge .text {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
}

/* SEÇÃO: SERVIÇOS */
.services {
    padding: 120px 60px;
    background-color: var(--bg-color);
    position: relative;
    z-index: 20;
    border-top: 1px solid rgba(255, 255, 255, 0.05); /* Separação sutil da parte de cima */
}

.services-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 40px;
}

.service-card {
    background: #111113; /* Cartão ligeiramente mais escuro que o chumbo base */
    padding: 40px 30px;
    border-radius: 8px;
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.service-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.8);
}

.service-icon {
    font-size: 45px;
    margin-bottom: 25px;
    display: inline-block;
    text-shadow: 0 0 15px rgba(255, 92, 0, 0.5); /* Efeito de luz laranja no ícone */
    transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotate(5deg);
}

.service-card h3 {
    font-size: 22px;
    color: #fff;
    margin-bottom: 15px;
    font-weight: 700;
}

.service-card p {
    font-size: 15px;
    color: #888;
    line-height: 1.6;
}

/* Um traço laranja brilhoso que desliza no rodapé do cartão quando o mouse passa */
.service-hover-line {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.4s ease;
}

.service-card:hover .service-hover-line {
    width: 100%;
}

/* SEÇÃO: DEPOIMENTOS */
.testimonials {
    padding: 120px 60px;
    background: linear-gradient(135deg, #1a1b1e 0%, #0a0a0c 100%);
    position: relative;
    z-index: 20;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 42px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.section-header h2 span {
    color: var(--primary-color);
}

.section-header p {
    color: #a0a0a0;
    font-size: 18px;
    max-width: 600px;
    margin: 0 auto;
}

/* Google Rating Badge */
.google-rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 25px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 25px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.google-rating-badge:hover {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    transform: translateY(-2px);
}

.google-rating-badge .g-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.google-rating-badge .g-rating-info {
    display: flex;
    align-items: center;
    gap: 8px;
}

.google-rating-badge .g-rating-info .score {
    font-size: 1.8rem;
    font-weight: 900;
    color: #fff;
    line-height: 1;
}

.google-rating-badge .g-rating-info .stars {
    color: #FFC107;
    font-size: 1.2rem;
    letter-spacing: 2px;
}

.google-rating-badge .g-reviews-text a {
    color: #ccc;
    font-size: 0.95rem;
    text-decoration: none;
    transition: color 0.3s;
    border-left: 1px solid rgba(255,255,255,0.2);
    padding-left: 15px;
}

.google-rating-badge .g-reviews-text a:hover {
    color: #fff;
    text-decoration: underline;
}

.testimonials-swiper {
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 60px; /* Espaço para as bolinhas de paginação do Swiper */
    overflow: hidden; /* Oculta os itens que estão fora do carrossel */
}

/* Tamanho fixo para cada cartão ficar bonito no carrosel continuo */
.swiper-slide {
    width: 380px; 
    height: auto;
    display: flex;
}

.test-card {
    width: 100%;
    /* Estilo Glassmorphism (Vidro fosco esmerilhado) */
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 92, 0, 0.1);
    padding: 40px 30px;
    border-radius: 12px;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
}

/* Quando passa o mouse, o card sobe, ilumina embaixo e a borda acende alaranjada */
.test-card:hover {
    border-color: var(--primary-color);
    box-shadow: 0 15px 30px rgba(255, 92, 0, 0.15);
}

.stars {
    color: var(--secondary-color);
    font-size: 24px;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.quote {
    font-size: 16px;
    line-height: 1.7;
    color: #d0d0d0;
    font-style: italic;
    margin-bottom: 30px;
    flex-grow: 1; /* Força o autor do depoimento a ficar preso no rodapé do card */
}

.client-info strong {
    display: block;
    font-size: 18px;
    color: #fff;
    margin-bottom: 5px;
}

.client-info span {
    font-size: 14px;
    color: var(--primary-color);
}

/* Configurações visuais do Carrossel Swiper */
.swiper-pagination-bullet {
    background: #555 !important;
    opacity: 1 !important;
}
.swiper-pagination-bullet-active {
    background: var(--primary-color) !important;
    width: 25px !important;
    border-radius: 5px !important;
    transition: width 0.3s ease !important;
}

/* SEÇÃO: BENEFÍCIOS (GALPÃO) */
.benefits {
    padding: 120px 60px;
    background-color: #070709; /* Mais escuro para contraste violento com as fotos */
    position: relative;
    z-index: 20;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.benefits-header {
    text-align: center;
    margin-bottom: 70px;
}

.benefits-header h2 {
    font-size: 40px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.benefits-header h2 span {
    color: var(--primary-color);
}

.benefits-header p {
    color: #a0a0a0;
    font-size: 20px;
}

.benefits-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.benefit-card {
    position: relative;
    padding: 50px 40px;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 420px;
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
    border: 1px solid rgba(255, 92, 0, 0.1);
}

/* O gradiente fica por cima da foto de fundo escurecendo quase tudo para o texto brilhar e a foto ficar de fundo */
.benefit-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to top, rgba(10,10,12,0.98) 20%, rgba(10,10,12,0.4) 100%);
    z-index: 1;
    transition: background 0.5s ease;
}

.benefit-card:hover {
    box-shadow: 0 15px 30px rgba(255, 92, 0, 0.3);
    border-color: var(--primary-color);
}

/* Quando passa o mouse, a fumaça preta clareia revelando a foto de trás da textura */
.benefit-card:hover::before {
    background: linear-gradient(to top, rgba(10,10,12,0.9) 20%, rgba(255,92,0,0.1) 100%);
}

/* Fotos de Galpões exclusivas (sem repetição) */
.bg-speed { background: url('https://images.unsplash.com/photo-1508450859948-4e04fabaa4ea?auto=format&fit=crop&w=600&q=80') center/cover; }
.bg-cost { background: url('https://images.unsplash.com/photo-1586528116311-ad8ed7c80a30?auto=format&fit=crop&w=600&q=80') center/cover; }
.bg-freedom { background: url('https://images.unsplash.com/photo-1587293852726-70cdb56c2866?auto=format&fit=crop&w=600&q=80') center/cover; }
.bg-clean { background: url('https://images.unsplash.com/photo-1533422902779-facd85888a75?auto=format&fit=crop&w=600&q=80') center/cover; }
.bg-modern { background: url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=600&q=80') center/cover; }
.bg-space { background: url('https://images.unsplash.com/photo-1605374465223-1d01f11e9f19?auto=format&fit=crop&w=600&q=80') center/cover; }

.b-icon {
    position: relative;
    z-index: 2;
    color: var(--primary-color);
    width: 48px;
    height: 48px;
    margin-bottom: 25px;
    filter: drop-shadow(0 0 10px rgba(255, 92, 0, 0.5));
}

.benefit-card h3 {
    position: relative;
    z-index: 2;
    color: #fff;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 15px;
}

.benefit-card p {
    position: relative;
    z-index: 2;
    color: #c0c0c0;
    font-size: 15px;
    line-height: 1.6;
}

.benefits-footer {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.final-phrase {
    color: #fff;
    font-size: 22px;
    font-weight: 300;
    font-style: italic;
    margin-bottom: 40px;
    line-height: 1.6;
    border-left: 4px solid var(--primary-color);
    padding-left: 20px;
    text-align: left;
    display: inline-block;
}

/* O CTA Gigante de baixo */
.btn-large {
    font-size: 16px !important;
    padding: 18px 45px !important;
    letter-spacing: 2px !important;
    display: inline-block;
}

/* SEÇÃO: MEZANINOS */
.mezaninos {
    padding: 120px 60px;
    background-color: #0b0b0e; /* Um cinza muito escuro ligeiramente diferente para quebrar o ritmo de cor */
    position: relative;
    z-index: 20;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.mezaninos-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    /* 2 colunas grandes para focar bem nos 4 itens de mezanino */
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

/* Fotos de Mezaninos exclusivas */
.bg-mez-1 { background: url('https://images.unsplash.com/photo-1553413002-9c95d852fd15?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-mez-2 { background: url('https://images.unsplash.com/photo-1497215728101-856f4ea42174?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-mez-3 { background: url('https://images.unsplash.com/photo-1541888086438-7bb735741fbd?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-mez-4 { background: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=800&q=80') center/cover; }

.mezaninos-applications {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 92, 0, 0.1);
    padding: 40px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.mezaninos-applications h3 {
    color: var(--primary-color);
    font-size: 26px;
    margin-bottom: 25px;
    text-align: center;
    font-weight: 800;
}

.mezaninos-applications ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
}

.mezaninos-applications li {
    font-size: 16px;
    color: #c0c0c0;
    display: flex;
    align-items: center;
    gap: 15px;
}

.mezaninos-applications li i {
    color: var(--secondary-color);
    min-width: 24px;
}

.mezaninos-applications li strong {
    color: #fff;
    margin-right: 5px;
}

/* SEÇÃO: COBERTURAS */
.coberturas {
    padding: 120px 60px;
    background-color: #070709; /* Voltando para o hiper escuro para dar contraste visual nas transições */
    position: relative;
    z-index: 20;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Fotos exclusivas para Coberturas */
.bg-cob-1 { background: url('https://images.unsplash.com/photo-1518458028785-8fbcd101ebb9?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-cob-2 { background: url('https://images.unsplash.com/photo-1497366216548-37526070297c?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-cob-3 { background: url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-cob-4 { background: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=800&q=80') center/cover; }

.cob-applications {
    border-color: rgba(255, 92, 0, 0.2);
}

/* SEÇÃO: ESCADAS */
.escadas {
    padding: 120px 60px;
    background-color: #0b0b0e; /* Volta para o tom alternado mais leve dos Mezaninos */
    position: relative;
    z-index: 20;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Fotos exclusivas para Escadas */
.bg-esc-1 { background: url('https://images.unsplash.com/photo-1550989460-0adf9ea622e2?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-esc-2 { background: url('https://images.unsplash.com/photo-1513694203232-719a280e022f?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-esc-3 { background: url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-esc-4 { background: url('https://images.unsplash.com/photo-1473220464525-4cbd109c00b5?auto=format&fit=crop&w=800&q=80') center/cover; }

.esc-applications {
    border-color: rgba(255, 92, 0, 0.2);
}

/* SEÇÃO: PORTÕES E GRADES */
.portoes {
    padding: 120px 60px;
    background-color: #0d0d10; /* Levemente mesclado para transição perfeita de cores profundas */
    position: relative;
    z-index: 20;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Fotos para Portões exclusivas (Fachada, Grades, Motores, Pintura) */
.bg-port-1 { background: url('https://images.unsplash.com/photo-1512917774080-9991f1c4c750?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-port-2 { background: url('https://images.unsplash.com/photo-1581373449232-23f4c6e91129?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-port-3 { background: url('https://images.unsplash.com/photo-1563207153-f421ca6a4b3e?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-port-4 { background: url('https://images.unsplash.com/photo-1502485559092-26154b23d91b?auto=format&fit=crop&w=800&q=80') center/cover; }

.port-applications {
    border-color: rgba(255, 92, 0, 0.2);
}

/* SEÇÃO: TELHADOS E DRENAGEM */
.telhados {
    padding: 120px 60px;
    background-color: #070709; /* Voltando ao escudo negro profundo */
    position: relative;
    z-index: 20;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.telhados-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    /* Grid de 3 colunas finas */
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.bg-tel-1 { background: url('https://images.unsplash.com/photo-1558227691-41ea78d1f631?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-tel-2 { background: url('https://images.unsplash.com/photo-1621252179027-94459d278660?auto=format&fit=crop&w=800&q=80') center/cover; }
.bg-tel-3 { background: url('https://images.unsplash.com/photo-1584483766114-2ceaeeafa723?auto=format&fit=crop&w=800&q=80') center/cover; }

.tel-applications {
    border-color: rgba(255, 92, 0, 0.2);
}

/* SEÇÃO: RODAPÉ E CONTATOS */
.footer-section {
    padding: 100px 60px 30px 60px;
    background: linear-gradient(180deg, #0a0a0c 0%, #000000 100%);
    position: relative;
    z-index: 20;
    border-top: 3px solid var(--primary-color);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto 60px auto;
    display: flex;
    gap: 80px;
    flex-wrap: wrap;
}

.footer-info {
    flex: 1;
    min-width: 300px;
}

.footer-info h2 {
    font-size: 40px;
    font-weight: 900;
    color: #fff;
    margin-bottom: 15px;
    line-height: 1.1;
}

.footer-info p {
    font-size: 18px;
    color: #a0a0a0;
    margin-bottom: 30px;
    max-width: 400px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
}

.contact-item i {
    color: var(--primary-color);
    width: 30px;
    height: 30px;
}

.contact-item strong {
    display: block;
    color: #fff;
    font-size: 16px;
    margin-bottom: 5px;
}

.contact-item span {
    color: #a0a0a0;
    font-size: 15px;
}

.footer-form {
    flex: 1;
    min-width: 350px;
    background: rgba(255, 255, 255, 0.05); /* Efeito caixa de vidro semitransparente */
    padding: 40px;
    border-radius: 12px;
    border: 1px solid rgba(255, 92, 0, 0.2);
    backdrop-filter: blur(10px);
}

.contact-form h3 {
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 25px;
    font-weight: 800;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 6px;
    color: #fff;
    font-family: var(--font-family);
    font-size: 16px;
    margin-bottom: 15px;
    transition: border-color 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn-submit {
    width: 100%;
    cursor: pointer;
    font-size: 18px !important;
    font-weight: 800;
    text-transform: uppercase;
    padding: 15px !important;
    border: none;
}

/* O Segredo de SEO do Antigravity - Estratégia de Rodapé Oculto/Neutro */
.footer-seo {
    max-width: 1200px;
    margin: 0 auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
}

.seo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
    justify-content: center;
}

.seo-tags span {
    background: rgba(255, 255, 255, 0.02);
    color: #444; /* Cor propositalmente escura/discreta, não polui, mas os robôs do Google leem tudo! */
    padding: 8px 15px;
    border-radius: 30px;
    font-size: 12px;
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: color 0.3s ease;
}

.seo-tags span:hover {
    color: var(--primary-color);
}

.copyright {
    text-align: center;
    color: #555;
    font-size: 14px;
}

/* Botão Flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}