:root {
    --verde-agua: #4ed9c1;
    --azul-petroleo: #03045e;
    --branco: #ffffff;
    --cinza-fundo: #f4f7f6;
    --texto: #333;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--branco);
    color: var(--texto);
}
h1, h2, h3, .logo-text {
    font-family: 'Playfair Display', serif; 
    font-weight: 700;
}


.texto-unica-linha {
    font-size: 3.5rem;
    color: #03045e; 
    white-space: nowrap;
    letter-spacing: 0; 
    margin-bottom: 20px;
}


.section-title h2, .sobre-content h2 {
    font-size: 2.8rem;
    color: #004d4d; 
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}


header {
    background-color: var(--branco);
    height: 120px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

/*.logo img { height: 125px; }*/
.logo img {
    width: 170px;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li { margin-left: 35px; }

.nav-links a {
    text-decoration: none;
    color: var(--azul-petroleo);
    font-weight: 600;
    transition: 0.3s;
}

.nav-links a:hover { color: #004d4d; }

.btn-header {
    background-color: var(--azul-petroleo);
    color: white !important;
    padding: 12px 25px;
    border-radius: 8px;
}
.btn-header:hover {
    background-color: #25d366 !important; 
    border-color: #25d366 !important;
    box-shadow: 0 0 15px rgba(37, 211, 102, 0.5);
    transform: scale(1.05);
}

.hero {
    height: 85vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;

   
    background: linear-gradient(180deg, 
                rgba(0, 0, 0, 0.9) 0%, 
                rgba(0, 0, 0, 0.3) 50%, 
                rgba(255, 255, 255, 0) 100%), 
                url('../img/hero.jpeg');
    
    background-size: cover;
    background-position: center bottom;
    background-repeat: no-repeat;
}

.hero-wrapper {
    width: 100%;
    max-width: 1200px;
    padding: 0 20px;
    z-index: 2;
}

.texto-unica-linha {
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff; 
    white-space: nowrap;
    letter-spacing: -1px;
    margin-bottom: 10px;
    /* Sombra leve para destacar do fundo */
    /* text-shadow: 0 2px 15px rgba(255,255,255,0.8);*/ 
	text-shadow: 0 2px 15px rgba(0,0,0,0.8);
}

.hero p {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 40px;
    font-weight: 500;
}

/* --- BOTÕES (CÓDIGO UNIFICADO) --- */
.cta-group {
    display: flex;
    justify-content: center; 
    align-items: center;    
    gap: 20px;               
    margin-top: 30px;
}

.btn-vibrante, .btn-clean {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 16px 45px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    transition: all 0.3s ease;
}

.btn-vibrante {
    background-color: #00b4d8;
	color: #ffffff;
    border: 2px solid #00b4d8; 
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.3);
}

.btn-clean {
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
    border: 2px solid #03045e; 
    color: #03045e;
}

/* --- EFEITOS HOVER --- */
.btn-vibrante:hover {
    background-color: #03045e;
    border-color: #03045e;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(3, 4, 94, 0.3);
}

.btn-clean:hover {
    background-color: #03045e;
    color: #ffffff;
    transform: translateY(-3px);
}

/* --- RESPONSIVIDADE --- */
@media (max-width: 1200px) {
    .texto-unica-linha {
        font-size: 2.5rem;
        white-space: normal;
    }
}

@media (max-width: 768px) {
    .hero {
        height: auto;
        padding: 100px 0;
    }
    .cta-group {
        flex-direction: column; 
        width: 100%;
        padding: 0 20px;
    }
    .btn-vibrante, .btn-clean {
        width: 100%;
    }
}

.sobre-nos { padding: 100px 0; }

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

.subtitle { color: #004d4d; font-weight: 700; letter-spacing: 2px; }

.sobre-content h2 { font-size: 2.5rem; color: var(--azul-petroleo); margin: 15px 0; }

.sobre-img img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 15px 15px 0px var(--verde-agua);
}


.produtos { padding: 100px 0; background-color: var(--cinza-fundo); }

.section-title { text-align: center; margin-bottom: 50px; }

.section-title h2 { color: var(--azul-petroleo); font-size: 2.2rem; }

.line {
    width: 60px;
    height: 4px;
    background: var(--verde-agua);
    margin: 10px auto;
}

.produtos-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.categoria-card {
    background: var(--branco);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    transition: 0.3s;
    border-bottom: 4px solid transparent;
}

.categoria-card:hover {
    transform: translateY(-10px);
    border-bottom: 4px solid var(--verde-agua);
}

.card-img img { width: 100%; border-radius: 8px; margin-bottom: 15px; }

.categoria-card h3 { color: var(--azul-petroleo); margin-bottom: 10px; }

.categoria-card p { font-size: 0.9rem; color: #777; margin-bottom: 20px; }

.btn-card {
    display: inline-block;
    background-color: var(--azul-petroleo); 
    color: var(--branco);                   
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    padding: 12px 20px;
    border-radius: 8px;                    
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: 2px solid var(--azul-petroleo);
    width: 80%;                             
}

.btn-card:hover {
    background-color: var(--verde-agua);    
    border-color: var(--verde-agua);
    color: var(--azul-petroleo);            
    transform: scale(1.05);               
}

footer {
    background-color: var(--azul-petroleo);
    color: white;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info img { height: 50px; margin-bottom: 20px; filter: brightness(0) invert(1); }

.footer-contato h4, .footer-endereco h4 {
    color: var(--verde-agua);
    margin-bottom: 20px;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.6);
}

@media (max-width: 992px) {
    .produtos-grid {
        grid-template-columns: 1fr;
    }
    .sobre-grid, .footer-grid { grid-template-columns: 1fr; }
    .hero-text h1 { font-size: 2.5rem; }
}
.footer-info img {
    height: 70px; 
    margin-bottom: 20px;
    
    
    filter: brightness(0) invert(1);
    
    transition: transform 0.3s ease;
}

.footer-info img:hover {
    transform: scale(1.05); 
}
html {
    scroll-behavior: smooth;
}


a, button, .categoria-card {
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}


.categoria-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 40px rgba(0, 77, 77, 0.12);
}


.sobre-img img {
    transition: transform 0.6s ease;
}

.sobre-img:hover img {
    transform: scale(1.03) rotate(1deg); 
}


.btn-vibrante {
    position: relative;
    overflow: hidden;
}

.btn-vibrante::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 20%;
    height: 200%;
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(30deg);
    transition: 0.7s;
}

.btn-vibrante:hover::after {
    left: 120%; 
}
html {
   
    scroll-behavior: smooth;
}


section {
    scroll-margin-top: 100px; 
}
.nav-links a {
    position: relative;
    text-decoration: none;
    color: #03045e;
    transition: color 0.3s ease;
}


.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: #4ed9c1;
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}
.menu-toggle {
    display: none; 
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #03045e;
    transition: 0.3s;
}


@media (max-width: 768px) {
    .menu-toggle {
        display: flex; 
        z-index: 1001;
    }

    .nav-links {
        position: fixed;
        right: -100%; 
        top: 0;
        width: 70%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 30px;
        transition: 0.5s ease-in-out;
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    }

    .nav-links.active {
        right: 0; 
    }

  
    .menu-toggle.is-active .bar:nth-child(2) { opacity: 0; }
    .menu-toggle.is-active .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .menu-toggle.is-active .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}
.developer-credit {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;           
    padding: 5px 0;    
    margin-top: 10px;   
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.developer-credit span {
    font-family: 'Montserrat', sans-serif;
    font-size: 9px;    
    color: rgba(255, 255, 255, 0.3); 
    text-transform: uppercase;
}

.developer-credit img {
    height: 15px;     
    width: auto;
    opacity: 0.4;
    filter: grayscale(100%) brightness(2);
    transition: 0.3s;
}

.developer-credit a:hover img {
    opacity: 1;
    transform: scale(1.1);
}
.video-demonstrativo {
    max-width: 900px;
    
    margin: 50px auto 50px auto; 
    position: relative;
    padding: 0 15px;
    text-align: center;
}

.video-wrapper {
    width: 100%;
    aspect-ratio: 16 / 9; 
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 77, 77, 0.25);
    background-color: #f8ffff;
    border: 1px solid rgba(78, 217, 193, 0.2); 
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    display: block;
}

.video-info-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(8px);
    padding: 8px 20px;
    border-radius: 50px;
    margin-top: -25px; 
    position: relative;
    z-index: 2;
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 10px 15px rgba(0,0,0,0.05);
}

.video-info-tag span {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: #03045e;
}


@media (max-width: 768px) {
    .video-wrapper {
        border-radius: 15px;
    }
    .video-info-tag span {
        font-size: 0.75rem;
    }
}
.video-wrapper {
    position: relative;
    cursor: pointer;
}

.video-controls-overlay {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 10px; 
    z-index: 10;
}


.btn-video-control {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.3s;
    opacity: 0; 
}

.video-wrapper:hover .btn-video-control {
    opacity: 1; 
}

.btn-video-control:hover {
    background: rgba(78, 217, 193, 0.8); 
}
.nao-encontrou {
    background: linear-gradient(135deg, var(--azul-petroleo) 0%, #003d3d 100%);
    padding: 40px 20px;
    margin: 60px 0;
    border-radius: 20px;
    color: var(--branco);
    box-shadow: 0 15px 30px rgba(0, 50, 50, 0.2);
}

.nao-encontrou-content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.nao-encontrou .textos h3 {
    font-size: 1.8rem;
    margin-bottom: 8px;
    color: var(--verde-agua); 
}

.nao-encontrou .textos p {
    font-size: 1rem;
    opacity: 0.9;
}

.btn-whatsapp-direto {
    background-color: #25d366;
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    white-space: nowrap; 
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-direto:hover {
    transform: scale(1.05);
    background-color: #1eb954;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
}


@media (max-width: 768px) {
    .nao-encontrou-content {
        flex-direction: column;
        text-align: center;
    }
    
    .nao-encontrou .textos h3 {
        font-size: 1.5rem;
    }
}

.whatsapp-flutuante {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
  
    animation: pulsar-whatsapp 2s infinite;
}

.whatsapp-flutuante:hover {
    background-color: #128c7e;
    transform: scale(1.1);
}


.tooltip-whatsapp {
    position: absolute;
    right: 70px;
    background-color: #333;
    color: #fff;
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 14px;
    font-family: 'Montserrat', sans-serif;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
}

.whatsapp-flutuante:hover .tooltip-whatsapp {
    opacity: 1;
    visibility: visible;
}


@keyframes pulsar-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); }
}


@media (max-width: 768px) {
    .whatsapp-flutuante {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
    .tooltip-whatsapp { display: none; } 
}

.cookie-container {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: #ffffff;
    color: #03045e;
    padding: 20px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 10px;
    z-index: 9999;
    border-left: 5px solid #00b4d8;
    transition: opacity 0.3s ease;
}

#aceitar-cookie {
    background: #00b4d8;
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}