:root {
    --azul-marine: #1A3A5A;
    --laranja: #F37021;
    --cinza-escuro: #0f172a;
    --cinza-claro: #f8fafc;
    --borda: #e2e8f0;
    --sombra-leve: 0 2px 8px rgba(0,0,0,0.08);
    --sombra-media: 0 10px 25px rgba(0,0,0,0.12);
    --sombra-forte: 0 20px 40px rgba(0,0,0,0.15);
}

/* Respeitar preferências de movimento reduzido */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif; }

body { 
    background: var(--cinza-claro); 
    color: var(--cinza-escuro);
    scroll-behavior: smooth;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Seleção de texto aprimorada */
::selection {
    background: var(--laranja);
    color: white;
}

/* Scroll bar refinada */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: var(--laranja);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #e85a0f;
}

/* Links padrão com transição */
a {
    transition: all 0.3s ease;
}

/* Elementos interativos */
button, input, textarea, select {
    transition: all 0.3s ease;
    font-family: inherit;
}

/* --- Header --- */
header {
    background: white;
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0; 
    z-index: 100;
    box-shadow: var(--sombra-leve);
    transition: all 0.3s ease;
}

header:hover {
    box-shadow: var(--sombra-media);
}

.logo { 
    font-weight: 800; 
    color: var(--azul-marine); 
    font-size: clamp(1rem, 3vw, 1.2rem);
    display: flex; 
    align-items: center; 
    gap: 10px;
    transition: transform 0.3s ease;
    white-space: nowrap;
}

.logo:hover {
    transform: scale(1.02);
}

.logo span { 
    color: var(--laranja); 
    font-weight: 400; 
}

#logo { 
    height: clamp(28px, 5vw, 35px);
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

/* Menu Hamburger */
.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    gap: 6px;
    z-index: 101;
}

.menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--azul-marine);
    border-radius: 2px;
    transition: all 0.3s ease;
    display: block;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Navigation Container */
.nav-container {
    display: flex;
    align-items: center;
    gap: 20px;
}

nav ul { 
    display: flex; 
    list-style: none; 
    gap: 30px; 
    align-items: center;
}

nav a { 
    text-decoration: none; 
    color: var(--azul-marine); 
    font-weight: 600; 
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    position: relative;
    transition: color 0.3s ease;
    display: inline-block;
    padding: 8px 0;
    min-height: 48px;
    display: flex;
    align-items: center;
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--laranja);
    transition: width 0.3s ease;
}

nav a:hover {
    color: var(--laranja);
}

nav a:hover::after {
    width: 100%;
}

.nav-email-link { 
    background: linear-gradient(135deg, var(--azul-marine) 0%, #2d5a8c 100%);
    color: white; 
    padding: clamp(8px, 2vw, 10px) clamp(15px, 3vw, 20px);
    border-radius: 6px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: var(--sombra-leve);
    min-height: 48px;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-email-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--sombra-media);
    background: linear-gradient(135deg, #2d5a8c 0%, var(--azul-marine) 100%);
}

/* Mobile Menu */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-container {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        box-shadow: var(--sombra-leve);
    }

    .nav-container.active {
        max-height: 300px;
    }

    nav {
        width: 100%;
    }

    nav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    nav li {
        width: 100%;
        border-bottom: 1px solid var(--borda);
    }

    nav a {
        display: block;
        padding: 16px 20px;
        gap: 0;
        justify-content: flex-start;
        min-height: 48px;
    }

    nav a::after {
        display: none;
    }

    nav a:active {
        background: #f1f5f9;
    }

    .nav-email-link {
        margin: 0;
        border-radius: 0;
        padding: 16px 20px;
        min-width: 100%;
        justify-content: flex-start;
    }

    .lang-switch {
        display: flex;
        padding: 15px 20px;
        gap: 10px;
        border-top: 1px solid var(--borda);
    }

    .lang-switch button {
        width: 40px !important;
        height: 40px !important;
    }
}

/* --- Hero Conversion --- */
.hero-conversion {
    background: linear-gradient(135deg, rgba(26, 58, 90, 0.85) 0%, rgba(15, 23, 42, 0.95) 100%), url('offshore-bg.webp');
    background-size: cover;
    background-position: center;
    padding: clamp(50px, 10vw, 100px) 5%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-conversion::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(243, 112, 33, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-text { 
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.8s ease;
}

.hero-text h1 { 
    font-size: clamp(1.8rem, 7vw, 2.8rem);
    margin-bottom: clamp(15px, 3vw, 20px);
    max-width: 900px;
    font-weight: 900;
    letter-spacing: -1px;
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.hero-text p { 
    font-size: clamp(1rem, 3vw, 1.2rem);
    opacity: 0.95; 
    margin-bottom: clamp(40px, 8vw, 60px);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.conversion-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(clamp(280px, 90vw, 320px), 1fr));
    gap: clamp(20px, 4vw, 30px);
    width: 100%;
    max-width: 1000px;
    position: relative;
    z-index: 1;
}

.c-card {
    background: white;
    color: var(--cinza-escuro);
    padding: clamp(25px, 5vw, 40px);
    border-radius: 12px;
    box-shadow: var(--sombra-media);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s ease;
}

.c-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
    z-index: 1;
}

.c-card:hover::before {
    left: 100%;
}

.c-card:hover { 
    transform: translateY(-8px);
    box-shadow: var(--sombra-forte);
}

.c-icon { 
    font-size: clamp(2rem, 5vw, 2.8rem);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.c-card:hover .c-icon {
    transform: scale(1.1) rotate(5deg);
    filter: drop-shadow(0 4px 8px rgba(243, 112, 33, 0.3));
}

.c-card h3 { 
    color: var(--azul-marine); 
    margin-bottom: 12px;
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    font-weight: 800;
    transition: color 0.3s ease;
}

.c-card:hover h3 {
    color: var(--laranja);
}

.c-card p { 
    font-size: clamp(0.85rem, 2vw, 0.95rem);
    color: #64748b; 
    margin-bottom: 30px;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.c-card:hover p {
    color: #1e293b;
}

.btn-main {
    width: 100%;
    padding: clamp(12px, 3vw, 14px) clamp(18px, 4vw, 24px);
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-main::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-main:active::before {
    width: 300px;
    height: 300px;
}

.download-btn { 
    background: linear-gradient(135deg, var(--laranja) 0%, #e85a0f 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(243, 112, 33, 0.4);
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(243, 112, 33, 0.6);
}

.email-btn { 
    background: linear-gradient(135deg, var(--azul-marine) 0%, #2d5a8c 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(26, 58, 90, 0.4);
}

.email-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(26, 58, 90, 0.6);
}

/* Mobile Hero */
@media (max-width: 480px) {
    .hero-conversion {
        padding: 40px 5%;
    }

    .hero-text h1 {
        letter-spacing: 0;
    }

    .conversion-cards {
        grid-template-columns: 1fr;
    }
}

/* --- Category Strip --- */
.category-strip {
    display: flex;
    overflow-x: auto;
    background: white;
    border-bottom: 2px solid var(--borda);
    justify-content: center;
    padding: clamp(15px, 3vw, 20px) 0;
    gap: 5px;
    box-shadow: var(--sombra-leve);
}
/* Responsividade para mobile */
@media (max-width: 950px) {
    .category-strip {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 0 8px;
        background-color: transparent;
        border: none;
        box-shadow: none;
    }
    .cat-item {
        font-size: 0.98rem;
        padding: 12px 10px;
        min-width: unset;
        width: 100%;
        background-color: transparent;
        border: none;
    }
}
.cat-item {
    padding: clamp(10px, 2vw, 12px) clamp(18px, 4vw, 28px);
    font-size: clamp(0.65rem, 1.5vw, 0.8rem);
    font-weight: 700;
    text-transform: uppercase;
    color: #64748b;
    border-right: 1px solid var(--borda);
    white-space: nowrap;
    transition: all 0.3s ease;
    position: relative;
    min-height: 44px;
    display: flex;
    align-items: center;
}

.cat-item:hover {
    color: var(--azul-marine);
    background: #f1f5f9;
    transform: translateY(-2px);
}

.cat-item span { 
    color: var(--laranja); 
    margin-left: 8px;
    font-weight: 800;
    transition: color 0.3s ease;
}

.cat-item:hover span {
    color: #e85a0f;
}

@media (max-width: 480px) {
    .category-strip {
        justify-content: flex-start;
        padding-left: 5%;
        scroll-behavior: smooth;
    }
}

/* --- Product Grid Minimal --- */
.portfolio-minimal { 
    padding: clamp(60px, 15vw, 100px) 5%;
    animation: fadeInUp 0.8s ease;
}

.section-header { 
    text-align: center; 
    margin-bottom: clamp(40px, 10vw, 60px);
    animation: fadeInUp 0.8s ease;
}

.section-header h2 {
    font-size: clamp(1.8rem, 6vw, 2.2rem);
    color: var(--azul-marine);
    margin-bottom: 10px;
    font-weight: 900;
    letter-spacing: -0.5px;
}

.section-header p {
    font-size: clamp(0.95rem, 2.5vw, 1.05rem);
    color: #64748b;
    margin-bottom: 20px;
    line-height: 1.6;
}

.line { 
    width: 60px; 
    height: 4px; 
    background: linear-gradient(90deg, var(--laranja), #e85a0f);
    margin: 20px auto; 
    border-radius: 2px;
    transition: all 0.3s ease;
}

.section-header:hover .line {
    width: 80px;
    box-shadow: 0 4px 12px rgba(243, 112, 33, 0.4);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(clamp(280px, 90vw, 300px), 1fr));
    gap: clamp(20px, 4vw, 35px);
    padding-top: 20px;
}

.product-item { 
    background: white; 
    border: 1px solid var(--borda);
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--sombra-leve);
    animation: fadeInUp 0.6s ease forwards;
    position: relative;
}

.product-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(243, 112, 33, 0) 0%, rgba(243, 112, 33, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.product-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--sombra-forte);
    border-color: var(--laranja);
}

.product-item:hover::after {
    opacity: 1;
}

.p-img {
    height: clamp(180px, 40vw, 240px);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    position: relative;
    overflow: hidden;
}


.p-info { 
    padding: clamp(18px, 4vw, 28px);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.p-tag { 
    font-size: clamp(0.6rem, 1.5vw, 0.7rem);
    font-weight: 800; 
    color: var(--laranja);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 6px 10px;
    background: rgba(243, 112, 33, 0.1);
    border-radius: 4px;
    display: inline-block;
    width: fit-content;
    margin-bottom: 10px;
}

.p-info h3 { 
    font-size: clamp(1rem, 3vw, 1.2rem);
    margin: 8px 0 12px; 
    color: var(--azul-marine);
    font-weight: 800;
    transition: color 0.3s ease;
    line-height: 1.4;
}

.product-item:hover .p-info h3 {
    color: var(--laranja);
}

.p-info p { 
    font-size: clamp(0.8rem, 2vw, 0.9rem);
    color: #64748b; 
    margin-bottom: 20px;
    line-height: 1.6;
    flex-grow: 1;
}

.sku { 
    font-size: clamp(0.65rem, 1.5vw, 0.75rem);
    font-weight: 700; 
    font-family: 'Courier New', monospace; 
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    color: var(--azul-marine);
    padding: 6px 10px; 
    border-radius: 4px;
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@media (max-width: 600px) {
    .product-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .portfolio-minimal {
        padding: 40px 5%;
    }

    .p-img {
        height: 150px;
    }

    .p-info {
        padding: 15px;
    }
}

/* --- Footer --- */
footer { 
    background: linear-gradient(135deg, var(--azul-marine) 0%, #0f172a 100%);
    color: white; 
    padding: clamp(50px, 10vw, 80px) 5% clamp(20px, 5vw, 30px);
    animation: fadeInUp 0.8s ease;
    box-shadow: inset 0 10px 20px rgba(0,0,0,0.2);
}



.copy { 
    text-align: center; 
    padding-top: clamp(20px, 3vw, 30px);
    font-size: clamp(0.7rem, 1.2vw, 0.8rem);
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.copy:hover {
    opacity: 0.8;
}

@media (max-width: 768px) {
    footer {
        padding: clamp(40px, 5vw, 60px) 5% clamp(15px, 3vw, 20px);
    }
}

@media (max-width: 480px) {
    /* Footer media query removed - element not used */
}

/* Language Switch Responsivo */
.lang-switch {
    display: flex;
    gap: clamp(6px, 2vw, 8px);
    margin-left: 10px;
    position: relative;
    top: -5px;
}

.lang-switch button {
    border-radius: 15px;
    transition: all 0.3s ease;
    min-width: 40px;
    min-height: 40px;
    border: none;
    cursor: pointer;
    background-size: cover;
    background-position: center;
}

.us_btn {
    background-image: url('./image/icons/united-states.webp');
}

.brasil_btn {
    background-image: url('./image/icons/brazil-.webp');
}

.lang-switch button:hover {
    transform: scale(1.2);
    box-shadow: var(--sombra-leve);
}

@media (max-width: 768px) {
    .lang-switch {
        margin-left: 0;
    }

    .lang-switch button {
        min-width: 36px;
        min-height: 36px;
    }
}

@media (max-width: 480px) {
    .lang-switch {
        gap: 5px;
    }

    .lang-switch button {
        min-width: 32px;
        min-height: 32px;
    }
}

/* Tipografia Fluida Global */
@media (max-width: 320px) {
    body {
        font-size: 14px;
    }

    h1, h2, h3 {
        line-height: 1.1;
    }
}

/* Touch device otimizations */
@media (hover: none) and (pointer: coarse) {
    .c-card:hover {
        transform: none;
    }

    .product-item:hover {
        transform: none;
    }

    nav a:hover::after {
        width: 0;
    }

    .btn-main {
        min-height: 52px;
        padding: 14px 20px;
    }

    .menu-toggle {
        min-width: 48px;
        min-height: 48px;
    }
}
/* --- Novo Elemento Visual Hero --- */
.visual-banner {
    height: clamp(250px, 50vh, 450px);
    background-image: url('https://images.unsplash.com/photo-1516937941344-00b4e0337589?auto=format&fit=crop&q=80&w=1600');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.banner-overlay {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 58, 90, 0.5) 0%, rgba(15, 23, 42, 0.85) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.visual-banner:hover .banner-overlay {
    background: linear-gradient(135deg, rgba(26, 58, 90, 0.4) 0%, rgba(15, 23, 42, 0.8) 100%);
}

.banner-content {
    text-align: center;
    color: white;
    padding: 20px;
}

.location-tag {
    display: inline-block;
    font-size: clamp(0.65rem, 1.5vw, 0.75rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--laranja);
    margin-bottom: 15px;
    border: 1px solid var(--laranja);
    padding: 5px 15px;
}

.banner-content h2 {
    font-size: clamp(1.6rem, 5vw, 2.5rem);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 0 4px 20px rgba(0,0,0,0.4);
    animation: slideInLeft 0.8s ease;
    font-weight: 900;
}

@media (max-width: 768px) {
    .visual-banner {
        height: 250px;
        background-attachment: scroll;
    }

    .banner-content h2 {
        letter-spacing: 0;
    }
}

@media (max-width: 480px) {
    .visual-banner {
        height: 200px;
    }

    .location-tag {
        letter-spacing: 2px;
    }
}
/* --- Sobre Nós --- */
.about-section {
    padding: clamp(60px, 15vw, 120px) 5%;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    animation: fadeInUp 0.8s ease;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: clamp(40px, 10vw, 80px);
    align-items: center;
}

.p-tag {
    display: inline-block;
    font-size: clamp(0.65rem, 1.5vw, 0.75rem);
    font-weight: 700;
    color: var(--laranja);
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 12px;
    background: rgba(243, 112, 33, 0.1);
    border-radius: 20px;
    border: 1px solid rgba(243, 112, 33, 0.3);
    transition: all 0.3s ease;
}

.p-tag:hover {
    background: rgba(243, 112, 33, 0.2);
    border-color: var(--laranja);
}

.about-text h2 {
    font-size: clamp(1.8rem, 5vw, 2.6rem);
    color: var(--azul-marine);
    margin: 20px 0 30px;
    line-height: 1.3;
    position: relative;
    display: inline-block;
    font-weight: 900;
}

.about-text h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background: var(--laranja);
    bottom: -10px;
    left: 0;
    border-radius: 2px;
}

.about-text p {
    font-size: clamp(0.95rem, 2vw, 1.05rem);
    line-height: 1.8;
    color: #475569;
    margin-bottom: 20px;
}



@media (max-width: 992px) {
    .about-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 600px) {
    .about-section {
        padding: 40px 5%;
    }
}

@media (max-width: 480px) {
    .about-text h2::after {
        width: 40px;
    }
}

.partners-section {
    padding: clamp(60px, 15vw, 100px) 5%;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    text-align: center;
    animation: fadeInUp 0.8s ease;
}

.partners-block,
.certifications-block {
    margin-top: clamp(40px, 10vw, 60px);
    animation: fadeInUp 0.8s ease;
}

.partners-block h3,
.certifications-block h3 {
    margin-bottom: 30px;
    font-size: clamp(1.2rem, 4vw, 1.4rem);
    color: var(--azul-marine);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* GRID PARCEIROS */
.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(clamp(120px, 80vw, 140px), 1fr));
    gap: clamp(15px, 3vw, 25px);
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.partner-item {
    background: white;
    padding: clamp(20px, 4vw, 30px) clamp(15px, 3vw, 20px);
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--sombra-leve);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.partner-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(243, 112, 33, 0.1), transparent);
    transition: left 0.5s ease;
}

.partner-item:hover::before {
    left: 100%;
}

.partner-item:hover {
    border-color: var(--laranja);
    transform: translateY(-6px);
    box-shadow: var(--sombra-media);
}

.partner-item img {
    max-width: 100%;
    max-height: clamp(40px, 10vw, 60px);
    object-fit: contain;
    transition: filter 0.3s ease;
    position: relative;
    z-index: 1;
}

.partner-item:hover img {
    filter: brightness(1.1);
}

/* GRID CERTIFICAÇÕES */
.certifications-grid {
    display: flex;
    justify-content: center;
    gap: clamp(20px, 3vw, 40px);
    flex-wrap: wrap;
    max-width: 800px;
    margin: 0 auto;
}

.cert-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(10px, 2vw, 15px);
    padding: clamp(18px, 4vw, 25px);
    background: white;
    border-radius: 12px;
    box-shadow: var(--sombra-leve);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    animation: fadeInUp 0.6s ease;
    min-width: 150px;
    min-height: 180px;
    display: flex;
    justify-content: center;
}

.cert-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--sombra-media);
    border-color: var(--laranja);
}

.cert-item img {
    height: clamp(80px, 15vw, 120px);
    object-fit: contain;
    transition: filter 0.3s ease;
    filter: drop-shadow(0 2px 8px rgba(0,0,0,0.1));
}

.cert-item:hover img {
    filter: drop-shadow(0 4px 12px rgba(243, 112, 33, 0.3));
}

.cert-item span {
    font-size: clamp(0.8rem, 1.5vw, 0.95rem);
    color: var(--azul-marine);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
}

@media (max-width: 600px) {
    .partners-grid {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    }

    .certifications-grid {
        gap: 15px;
    }

    .cert-item {
        min-width: 130px;
    }
}

@media (max-width: 480px) {
    .partners-section {
        padding: 40px 5%;
    }

    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .partner-item {
        min-height: 100px;
    }
}

/* Transições suaves adicionadas */
.lang-switch button {
    transition: all 0.3s ease !important;
}

.lang-switch button:hover {
    transform: scale(1.2);
    box-shadow: var(--sombra-leve);
}/* --- Carrossel de Missão, Visão e Valores --- */

.mvv-section {
    max-width: 1200px;
    margin: clamp(40px, 10vw, 80px) auto 0;
    padding: clamp(40px, 10vw, 60px) 5%;
}

.mvv-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: clamp(30px, 8vw, 50px);
    animation: fadeInUp 0.6s ease;
}

.mvv-header h3 {
    font-size: clamp(1.4rem, 4vw, 2rem);
    color: var(--azul-marine);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 0;
}

.iso-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--laranja) 0%, #e85a0f 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: clamp(0.7rem, 1.5vw, 0.85rem);
    font-weight: 700;
    letter-spacing: 1px;
    box-shadow: var(--sombra-media);
    white-space: nowrap;
}

.mvv-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.mvv-slides {
    display: flex;
    transition: transform 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 0;
    width: 100%;
}

.mvv-slide {
    flex: 0 0 100%;
    display: flex;
    justify-content: center;
    opacity: 1;
    visibility: visible;
    transition: opacity 0.6s ease;
    animation: fadeInUp 0.6s ease;
}

.mvv-card {
    background: white;
    border-radius: 16px;
    padding: clamp(30px, 8vw, 50px);
    text-align: center;
    box-shadow: var(--sombra-media);
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    max-width: 400px;
    position: relative;
    overflow: visible;
    color: inherit;
}

.mvv-card * {
    color: inherit;
}

.mvv-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mvv-card:hover {
    transform: translateY(8px);
    box-shadow: var(--sombra-forte);
    border-color: var(--laranja);
}

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

.mvv-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    transition: all 0.3s ease;
    background: rgba(243, 112, 33, 0.08);
    color: var(--laranja);
}

.mvv-icon svg {
    width: 40px;
    height: 40px;
    stroke: currentColor;
}

.mvv-card:hover .mvv-icon {
    background: linear-gradient(135deg, rgba(26, 58, 90, 0.1), rgba(243, 112, 33, 0.15));
    transform: scale(1.1) rotate(5deg);
    color: var(--azul-marine);
}

.mvv-icon.missao-icon {
    background: linear-gradient(135deg, rgba(243, 112, 33, 0.08), rgba(243, 112, 33, 0.12));
}

.mvv-icon.visao-icon {
    background: linear-gradient(135deg, rgba(26, 58, 90, 0.08), rgba(26, 58, 90, 0.12));
    color: var(--azul-marine);
}

.mvv-icon.valores-icon {
    background: linear-gradient(135deg, rgba(243, 112, 33, 0.12), rgba(26, 58, 90, 0.08));
    color: #0f172a;
}

.mvv-card h4 {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: var(--azul-marine);
    margin: 15px 0 15px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.mvv-card p {
    font-size: clamp(0.9rem, 2vw, 1rem);
    color: #475569;
    line-height: 1.7;
    margin: 0;
}

/* Botões de navegação */
.mvv-prev,
.mvv-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: 2px solid var(--laranja);
    background: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: var(--laranja);
    z-index: 10;
    box-shadow: var(--sombra-leve);
    font-size: 0;
}

.mvv-prev svg,
.mvv-next svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
}

.mvv-prev:hover,
.mvv-next:hover {
    background: var(--laranja);
    color: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--sombra-media);
}

.mvv-prev:active,
.mvv-next:active {
    transform: translateY(-50%) scale(0.95);
}

/* End of CSS */

.mvv-next {
    right: 0px;
}

/* Indicadores */
.mvv-indicators {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: clamp(30px, 8vw, 40px);
}

.mvv-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--laranja);
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
    font-size: 0;
}

.mvv-dot.active {
    background: var(--laranja);
    transform: scale(1.3);
}

.mvv-dot:hover {
    transform: scale(1.4);
}

/* Responsivo */
@media (max-width: 768px) {
    .mvv-prev,
    .mvv-next {
        position: static;
        width: 40px;
        height: 40px;
        margin: 0 10px;
        transform: none !important;
    }

    .mvv-prev:hover,
    .mvv-next:hover {
        transform: scale(1.1) !important;
    }

    .mvv-prev:active,
    .mvv-next:active {
        transform: scale(0.95) !important;
    }

    .mvv-header {
        flex-direction: column;
        gap: 10px;
    }

    .mvv-carousel {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .mvv-slides {
        width: 100%;
    }

    .mvv-card {
        padding: clamp(25px, 6vw, 40px);
    }
}

@media (max-width: 480px) {
    .mvv-section {
        padding: clamp(30px, 5vw, 40px) 5%;
    }

    .mvv-header h3 {
        font-size: clamp(1.1rem, 3vw, 1.4rem);
    }

    .iso-badge {
        padding: 6px 12px;
        font-size: 0.65rem;
    }

    .mvv-card {
        padding: 20px;
    }

    .mvv-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }

    .mvv-icon svg {
        width: 30px;
        height: 30px;
    }

    .mvv-card h4 {
        font-size: 1rem;
        margin-bottom: 10px;
    }

    .mvv-card p {
        font-size: 0.85rem;
    }

    .mvv-prev,
    .mvv-next {
        width: 36px;
        height: 36px;
        margin: 0 8px;
    }

    .mvv-dot {
        width: 10px;
        height: 10px;
    }
}