:root {
    --primary-blue: #152141;
    --secondary-blue: #1ea6fc;
    --light-blue: #597d96;
    --dark-blue: #0f1115;
    --gray-text: #7f8595;
    --light-gray: #e9f9fc;
    --white: #ffffff;
    --card-shadow: 0 10px 25px rgba(0,0,0,0.05);
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --border-radius-lg: 25px;
    --section-padding: 5rem 10%;
    --max-width: 1200px;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--gray-text);
    overflow-x: hidden;
    background-color: var(--white);
}

/* Menu */
.menu {
    background-color: var(--primary-blue);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.logo {
    height: 70px;
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
    margin: 0;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.05rem;
    transition: var(--transition);
    position: relative;
    padding: 5px 0;
}

.nav-links a:hover, 
.nav-links a.active {
    color: var(--secondary-blue);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-blue);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.zap-btn {
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 8px;
    padding: 8px;
    display: flex;
    align-items: center;
}

.zap-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.05);
}

.zap-icon {
    height: 45px;
    border-radius: 30%;
    filter: drop-shadow(0 2px 5px rgba(0,0,0,0.2));
}

.hamburger {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 2000;
    padding: 5px;
}

/* Intro */
.intro {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0d152a 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 10%;
    position: relative;
    padding-top: 80px;
    text-align: center;
}

.intro-content {
    max-width: 800px;
    margin: 0 auto;
    z-index: 2;
}

.intro h1 {
    color: var(--white);
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 25px;
    margin-top: 3rem;
    font-weight: 700;
}

.intro-p {
    color: var(--light-blue);
    font-size: 1.35rem;
    margin: 12px 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.intro-btn {
    display: inline-block;
    margin-top: 35px;
    padding: 16px 45px;
    background: var(--secondary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.25rem;
    transition: var(--transition);
    border: 2px solid var(--secondary-blue);
    box-shadow: 0 4px 15px rgba(30, 166, 252, 0.4);
}

.intro-btn:hover {
    background: transparent;
    color: var(--secondary-blue);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(30, 166, 252, 0.6);
}

.intro-img {
    position: absolute;
    right: 5%;
    bottom: 0;
    max-width: 45%;
    height: auto;
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Quem Somos*/
.quem-somos {
    padding: var(--section-padding);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 50px;
    max-width: var(--max-width);
    margin: 0 auto;
}

.quem-somos-text {
    flex: 1;
    min-width: 300px;
}

.quem-somos-text h1 {
    color: var(--primary-blue);
    font-size: 3.2rem;
    margin-bottom: 25px;
}

.quem-somos-text h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    line-height: 1.5;
}

.quem-somos-img {
    flex: 1;
    min-width: 300px;
    display: flex;
    justify-content: center;
}

.quem-somos-img img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

/* Soluções*/
.Nossas-soluções {
    padding: var(--section-padding);
    background-color: var(--white);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.solucoes-header {
    text-align: center;
    margin-bottom: 50px;
    max-width: 800px;
}

.solucoes-header h1 {
    font-size: 3.5rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.solucoes-header p {
    font-size: 1.4rem;
    color: var(--gray-text);
    max-width: 700px;
    margin: 0 auto;
}

.solucoes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 35px;
    width: 100%;
    max-width: var(--max-width);
}

.solucao-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.solucao-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.solucao-card img {
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.15));
}

.solucao-card h3 {
    font-size: 1.8rem;
    color: var(--primary-blue);
    margin: 15px 0;
}

.solucao-card p {
    font-size: 1.15rem;
    line-height: 1.6;
}

/* Recursos*/
.recursos-essenciais {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0d152a 100%);
    padding: var(--section-padding);
    text-align: center;
    color: var(--white);
}

.recursos-essenciais h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
}

.recursos-essenciais .p-intro {
    font-size: 1.4rem;
    max-width: 700px;
    margin: 0 auto 40px;
    color: var(--light-blue);
}

.carousel {
    max-width: 90%;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    margin-top: 30px;
}

.carousel-inner {
    display: flex;
    transition: transform 0.5s ease-in-out;
    width: 100%;
}

.carousel-item {
    min-width: 100%;
    padding: 40px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    padding: 35px;
    max-width: 600px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.icon-box {
    width: 80px;
    height: 80px;
    background: var(--secondary-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    color: white;
}

.card h3 {
    font-size: 2.2rem;
    margin-bottom: 20px;
    color: var(--white);
}

.card p {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--light-blue);
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(30, 166, 252, 0.9);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    font-size: 1.8rem;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
    z-index: 10;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.carousel-btn:hover {
    background: var(--secondary-blue);
    transform: translateY(-50%) scale(1.1);
}

.prev { left: -25px; }
.next { right: -25px; }

.carousel-indicators {
    display: flex;
    justify-content: center;
    margin-top: 25px;
    gap: 10px;
}

.indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background: var(--secondary-blue);
    transform: scale(1.2);
}

/* Clientes*/
.quem-utiliza {
    padding: var(--section-padding);
    background-color: var(--light-gray);
    text-align: center;
}

.quem-utiliza h1 {
    font-size: 3.2rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.quem-utiliza p {
    font-size: 1.4rem;
    max-width: 700px;
    margin: 0 auto 40px;
}

.clientes {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 25px;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}

.cliente-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    padding: 15px;
}

.cliente-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    border: 1px solid var(--secondary-blue);
}

.cliente-card img {
    max-width: 1105%;
    max-height: 110%;
    object-fit: contain;
}

.cliente-card:hover img {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
}

/* Section Dev */
.section-dev {
    padding: var(--section-padding);
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
}

.section-dev h2 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.section-dev .subtitle {
    font-size: 1.4rem;
    color: var(--gray-text);
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.logos-container {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 30px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 250px;
}

.logo-item p {
    color: var(--gray-text);
    margin-top: 15px;
    font-size: 1.1rem;
    line-height: 1.5;
}

.img1, .img2 {
    height: 100px;
    width: auto;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
}

.faq-title {
    color: var(--secondary-blue);
    font-size: 2.2rem;
    margin-top: 40px;
}

.titolo-faq {
    font-size: 3.5rem;
    color: var(--primary-blue);
    margin: 15px 0;
}

.subtitle-faq {
    font-size: 1.3rem;
    margin-bottom: 45px;
    color: var(--gray-text);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* FAQ */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.faq-item {
    border-bottom: 1px solid #ddd;
    margin-bottom: 10px;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 18px 25px;
    font-size: 1.35rem;
    color: var(--primary-blue);
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    border-radius: 8px;
}

.faq-question:hover {
    background-color: rgba(30, 166, 252, 0.05);
}

.faq-question i {
    transition: transform 0.3s;
    font-size: 1.2rem;
}

.faq-answer {
    display: none;
    padding: 0 25px 20px 25px;
    color: var(--gray-text);
    line-height: 1.6;
    font-size: 1.1rem;
}

.faq-item.active .faq-answer {
    display: block;
    animation: fadeIn 0.4s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Form Section */
.form-section {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0d152a 100%);
    padding: 6rem 10%;
    display: flex;
    justify-content: center;
}

.form-container {
    width: 100%;
    max-width: 500px;
    background-color: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    color: var(--white);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.form-container .title {
    text-align: center;
    font-size: 2.2rem;
    line-height: 1.3;
    font-weight: 700;
    margin-bottom: 10px;
}

.form-container h5 {
    text-align: center;
    color: var(--light-blue);
    margin: 15px 0 30px;
    font-size: 1.25rem;
    line-height: 1.5;
}

.form {
    margin-top: 1.5rem;
}

.input-group {
    margin-bottom: 20px;
    text-align: left;
}

.input-group label {
    display: block;
    color: var(--light-blue);
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 1.05rem;
}

.input-group input,
.input-group textarea {
    width: 100%;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(255, 255, 255, 0.1);
    padding: 14px;
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    transition: var(--transition);
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--secondary-blue);
    background-color: rgba(255, 255, 255, 0.15);
}

.sign {
    display: block;
    width: 100%;
    background-color: var(--secondary-blue);
    padding: 16px;
    text-align: center;
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.15rem;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
    box-shadow: 0 4px 15px rgba(30, 166, 252, 0.4);
}

.sign:hover {
    background-color: #0d8fd6;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 166, 252, 0.6);
}

/* Footer */
.footer {
    background-color: var(--dark-blue);
    color: var(--light-blue);
    padding: 3rem 10%;
    text-align: center;
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 10px;
}

.footer-links {
    display: flex;
    gap: 25px;
    margin: 15px 0;
}

.footer-links a {
    color: var(--light-blue);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.05rem;
}

.footer-links a:hover {
    color: var(--secondary-blue);
}

/* Responsive Design */
@media (max-width: 992px) {
    :root {
        --section-padding: 4rem 8%;
    }
    
    .intro h1 {
        font-size: 3.2rem;
    }
    
    .intro-p {
        font-size: 1.2rem;
    }
    
    .intro-img {
        max-width: 40%;
        right: 2%;
        bottom: 5%;
    }
    
    .quem-somos-text h1 {
        font-size: 2.8rem;
    }
    
    .solucoes-header h1 {
        font-size: 2.8rem;
    }
    
    .recursos-essenciais h1,
    .quem-utiliza h1,
    .titolo-faq {
        font-size: 2.8rem;
    }
    
    .carousel {
        max-width: 95%;
    }
    
    .card h3 {
        font-size: 2rem;
    }
    
    .card p {
        font-size: 1.15rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        flex-direction: column;
        background-color: var(--primary-blue);
        width: 80%;
        height: calc(100vh - 70px);
        padding: 30px;
        transition: var(--transition);
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        align-items: flex-start;
        gap: 20px;
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .intro {
        padding: 0 5%;
        min-height: auto;
        padding-top: 100px;
        padding-bottom: 50px;
    }
    
    .intro h1 {
        font-size: 2.6rem;
    }
    
    .intro-p {
        font-size: 1.1rem;
    }
    
    .intro-btn {
        padding: 14px 35px;
        font-size: 1.15rem;
    }
    
    .intro-img {
        position: relative;
        max-width: 70%;
        margin: 40px auto 0;
        right: auto;
        bottom: auto;
        display: block;
    }
    
    .quem-somos {
        padding: 4rem 5%;
        flex-direction: column;
    }
    
    .quem-somos-text, .quem-somos-img {
        width: 100%;
        min-width: auto;
    }
    
    .quem-somos-text h1 {
        font-size: 2.5rem;
    }
    
    .quem-somos-text h2 {
        font-size: 1.35rem;
    }
    
    .solucoes-header h1 {
        font-size: 2.5rem;
    }
    
    .solucoes-header p {
        font-size: 1.25rem;
    }
    
    .solucoes-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
    }
    
    .recursos-essenciais h1,
    .quem-utiliza h1,
    .titolo-faq {
        font-size: 2.5rem;
    }
    
    .recursos-essenciais .p-intro,
    .quem-utiliza p,
    .subtitle-faq {
        font-size: 1.25rem;
    }
    
    .carousel {
        max-width: 100%;
    }
    
    .clientes {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: 15px;
    }
    
    .cliente-card {
        height: 120px;
    }
    
    .section-dev h2 {
        font-size: 2.2rem;
    }
    
    .titolo-faq {
        font-size: 2.6rem;
    }
    
    .faq-question {
        font-size: 1.2rem;
        padding: 15px 20px;
    }
    
    .form-section {
        padding: 4rem 5%;
    }
    
    .form-container {
        padding: 2rem;
    }
    
    .form-container .title {
        font-size: 1.8rem;
    }
    
    .footer {
        padding: 2.5rem 5%;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 3.5rem 5%;
    }
    
    .menu {
        padding: 12px 5%;
    }
    
    .logo {
        height: 35px;
    }
    
    .zap-icon {
        height: 30px;
    }
    
    .intro h1 {
        font-size: 2.3rem;
    }
    
    .intro-p {
        font-size: 1rem;
    }
    
    .intro-btn {
        padding: 12px 30px;
        font-size: 1.1rem;
        margin-top: 25px;
    }
    
    .intro-img {
        max-width: 85%;
        margin-top: 25px;
    }
    
    .quem-somos-text h1 {
        font-size: 2.3rem;
    }
    
    .quem-somos-text h2 {
        font-size: 1.25rem;
    }
    
    .solucoes-header h1 {
        font-size: 2.3rem;
    }
    
    .solucao-card {
        padding: 25px 20px;
    }
    
    .solucao-card img {
        height: 70px;
    }
    
    .solucao-card h3 {
        font-size: 1.6rem;
    }
    
    .solucao-card p {
        font-size: 1rem;
    }
    
    .recursos-essenciais h1,
    .quem-utiliza h1,
    .titolo-faq {
        font-size: 2.3rem;
    }
    
    .card h3 {
        font-size: 1.8rem;
    }
    
    .card p {
        font-size: 1.05rem;
    }
    
    .prev, .next {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }
    
    .prev { left: -15px; }
    .next { right: -15px; }
    
    .clientes {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 12px;
    }
    
    .cliente-card {
        height: 100px;
        border-radius: 15px;
    }
    
    .section-dev h2 {
        font-size: 2rem;
    }
    
    .section-dev .subtitle {
        font-size: 1.2rem;
    }
    
    .titolo-faq {
        font-size: 2.3rem;
    }
    
    .subtitle-faq {
        font-size: 1.15rem;
    }
    
    .faq-question {
        font-size: 1.15rem;
        padding: 14px 15px;
    }
    
    .faq-answer p {
        font-size: 1rem;
    }
    
    .form-container .title {
        font-size: 1.6rem;
    }
    
    .form-container h5 {
        font-size: 1.1rem;
    }
    
    .input-group input,
    .input-group textarea {
        padding: 12px;
        font-size: 1rem;
    }
    
    .sign {
        padding: 14px;
        font-size: 1.1rem;
    }
    
    .footer {
        padding: 2rem 5%;
    }
    
    .footer-logo {
        height: 30px;
    }
    
    .social-links a {
        width: 35px;
        height: 35px;
    }
}