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

/* CSS Variables */
:root {
    --color-primary: rgba(33, 33, 33, 1);
    --color-secondary: rgba(255, 255, 255, 1);
    --color-accent: rgba(17, 24, 133, 1);
    --color-light: rgba(241, 241, 241, 1);
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    --color-info: #17a2b8;
    
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Heebo', sans-serif;
    
    --container-max-width: 1200px;
    --header-height: 80px;
    
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-primary);
    background-color: var(--color-secondary);
}

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

.section__title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: left;
    margin-bottom: 3rem;
    color: var(--color-primary);
}

.section__title_solutions {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-primary);
}

.section__title_faq {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: left;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.section__title_testimonials {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--color-primary);
}

.section__title--white {
    color: var(--color-secondary);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent; /* Transparente por padrão */
    z-index: 1000;
    height: var(--header-height);
    transition: background-color 0.3s ease;
}

.header.scrolled {
    background-color: #000000; /* Cor sólida ao rolar */
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7); /* Overlay mais escuro */
    z-index: 1;
}

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

.nav__logo-img {
    height: 30px;
    width: auto;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav__link {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

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

.nav__toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav__toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--color-secondary);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
}

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

.hero__video-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.hero__container {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-top: var(--header-height);
}

.hero__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: calc(100vh - var(--header-height));
    width: 100%;
    max-width: 800px; /* Limitar largura do texto para melhor leitura */
    margin: 0 auto;
    padding: 0 20px;
}

.hero__text {
    max-width: 100%;
}

.hero__title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero__description {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
}

.cta__button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--color-accent); /* Usar cor de destaque para o botão */
    color: var(--color-secondary);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    font-size: 1.1rem;
}

.cta__button:hover {
    background-color: rgba(17, 24, 133, 0.9); /* Escurecer no hover */
    transform: translateY(-2px);
}

.hero__title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero__description {
    font-size: 1.1rem;
    color: var(--color-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* Form Card */
.form-card {
    background: var(--color-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-card__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    text-align: center;
}

.form-card__subtitle {
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-primary);
}

.form-input,
.form-select {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
}

.form-input:valid {
    border-color: var(--color-success);
}

.form-input:invalid:not(:placeholder-shown) {
    border-color: var(--color-danger);
}

.form-button {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--color-primary);
    color: var(--color-secondary);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
}

.form-button:hover {
    background-color: rgba(33, 33, 33, 0.9);
    transform: translateY(-2px);
}

/* Solutions Section */
.solutions {
    padding: 5rem 0;
    background-color: var(--color-secondary);
}

.solutions__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.solution-card {
    background: var(--color-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid #f0f0f0;
}

.solution-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.solution-card__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.solution-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.solution-card__description {
    color: #666;
    line-height: 1.6;
}

/* Numbers Section */
.numbers {
    padding: 5rem 0;
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.numbers__content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.numbers__description {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--color-secondary);
}

.numbers__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.stat-card {
    text-align: left;
}

.stat-card__number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.stat-card__label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

/* CTA Section */
.cta {
    padding: 5rem 0;
    background-color: var(--color-secondary);
}

.cta__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.cta__img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.cta__title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.cta__description {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.cta__button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: #1f1f1f;
    color: var(--color-secondary);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
}

.cta__button:hover {
    background-color: #000000;
    transform: translateY(-2px);
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
    background-color: var(--color-light);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--color-secondary);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
}

.testimonial-card__stars {
    font-size: 1.5rem;
    color: #ffc107;
    margin-bottom: 1rem;
}

.testimonial-card__name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.testimonial-card__text {
    color: #666;
    line-height: 1.6;
}

/* FAQ Section */
.faq {
    padding: 5rem 0;
    background-color: var(--color-secondary);
}

.faq__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.faq__accordion {
    max-width: 600px;
}

.faq-item {
    border-bottom: 0.5px solid #e0e0e0;
    
}

.faq-item__question {
    width: 100%;
    padding: 1.5rem 0;
    background: none;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-primary);
}

.faq-item__icon {
    font-size: 1.5rem;
    transition: var(--transition);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item__answer.active {
    max-height: 200px;
    padding-bottom: 1rem;
}

.faq-item__answer p {
    color: #666;
    line-height: 1.6;
}

.faq__img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

/* About Section */
.about {
    padding: 5rem 0;
    background-color: var(--color-light);
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.about__img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
}

.about__description {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.map-container {
    width: 100%;
    height: 450px;
    max-width: 100%;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background-color: var(--color-primary);
    color: var(--color-secondary);
}

.contact__logo-img {
    height: 40px;
    width: auto;
}

.contact__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact__description {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: var(--color-secondary);
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact__item-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
}

.contact__item-text {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.contact__item-link {
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.contact__item-link:hover {
    color: var(--color-accent);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: var(--color-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--color-accent);
}

/* Footer */
.footer {
    padding: 2rem 0;
    background-color: var(--color-primary);
    color: var(--color-secondary);
    text-align: center;
}

.footer__text {
    color: rgba(255, 255, 255, 0.8);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-secondary);
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    z-index: 1000;
}

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

/* Responsive Design */

/* Large Desktop (1200px+) - Default styles already applied */

/* Desktop/Laptop (1024px - 1199px) */
@media (max-width: 1199px) {
    .container {
        max-width: 1024px;
        padding: 0 30px;
    }
    
    .hero__content {
        gap: 3rem;
    }
    
    .form-card {
        max-width: 380px;
    }
}

/* Tablet Landscape (768px - 1023px) */
@media (max-width: 1023px) {
    .container {
        max-width: 768px;
        padding: 0 25px;
    }
    
    .hero__content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        padding-top: calc(var(--header-height) + 2rem);
    }
    
    .hero__title {
        font-size: clamp(2rem, 5vw, 2.5rem);
        margin-bottom: 1rem;
    }
    
    .hero__description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .form-card {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .numbers__content,
    .cta__content,
    .faq__content,
    .about__content,
    .contact__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .numbers__stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .solutions__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .section__title {
        font-size: clamp(1.8rem, 4vw, 2.2rem);
        margin-bottom: 2rem;
    }
}

/* Tablet Portrait (600px - 767px) */
@media (max-width: 767px) {
    .container {
        padding: 0 20px;
    }
    
    /* Header Mobile */
    .nav__list {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--color-primary);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav__list.active {
        left: 0;
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .nav__link {
        padding: 1rem 2rem;
        margin: 0.5rem 0;
        width: 80%;
        text-align: center;
        border-radius: var(--border-radius);
    }
    
    /* Hero Section Mobile */
    .hero__title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero__description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    
    /* Form Adjustments */
    .form-card {
        padding: 1.5rem;
        margin: 0 10px;
    }
    
    .form-card__title {
        font-size: 1.3rem;
    }
    
    .form-input,
    .form-select {
        padding: 0.8rem;
        font-size: 0.95rem;
    }
    
    .form-button {
        padding: 0.8rem;
        font-size: 0.95rem;
    }
    
    /* Sections */
    .solutions,
    .numbers,
    .cta,
    .testimonials,
    .faq,
    .about,
    .contact {
        padding: 3rem 0;
    }
    
    .section__title {
        font-size: clamp(1.5rem, 5vw, 1.8rem);
        margin-bottom: 1.5rem;
    }
    
    .solutions__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .solution-card {
        padding: 1.5rem;
    }
    
    .solution-card__title {
        font-size: 1.1rem;
    }
    
    .numbers__stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
    
    .stat-card__number {
        font-size: clamp(2rem, 8vw, 2.5rem);
    }
    
    .testimonials__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
    
    .cta__title {
        font-size: 1.5rem;
    }
    
    .faq__accordion {
        max-width: 100%;
    }
    
    .faq-item__question {
        font-size: 1rem;
        padding: 1rem 0;
    }
}

/* Mobile Landscape (480px - 599px) */
@media (max-width: 599px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        min-height: 100vh;
        display: flex;
        align-items: center;
    }
    
    .hero__content {
        min-height: auto;
        padding-top: calc(var(--header-height) + 1rem);
    }
    
    .form-card {
        padding: 1.2rem;
        margin: 0 5px;
    }
    
    .solutions,
    .numbers,
    .cta,
    .testimonials,
    .faq,
    .about,
    .contact {
        padding: 2.5rem 0;
    }
    
    .section__title {
        margin-bottom: 1.2rem;
    }
    
    .solution-card,
    .testimonial-card {
        padding: 1.2rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
    }
}

/* Mobile Portrait (320px - 479px) */
@media (max-width: 479px) {
    .container {
        padding: 0 10px;
    }
    
    /* Header */
    .header {
        height: 70px;
    }
    
    :root {
        --header-height: 70px;
    }
    
    .nav__logo-img {
        height: 35px;
    }
    
    /* Hero */
    .hero__title {
        font-size: clamp(1.3rem, 7vw, 1.8rem);
        line-height: 1.1;
        margin-bottom: 0.8rem;
    }
    
    .hero__description {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: 1.2rem;
    }
    
    /* Form */
    .form-card {
        padding: 1rem;
        margin: 0;
    }
    
    .form-card__title {
        font-size: 1.2rem;
        margin-bottom: 0.3rem;
    }
    
    .form-card__subtitle {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .form-input,
    .form-select {
        padding: 0.7rem;
        font-size: 0.9rem;
        min-height: 44px; /* Touch target */
    }
    
    .form-button {
        padding: 0.8rem;
        font-size: 0.9rem;
        min-height: 44px; /* Touch target */
    }
    
    /* Sections */
    .solutions,
    .numbers,
    .cta,
    .testimonials,
    .faq,
    .about,
    .contact {
        padding: 2rem 0;
    }
    
    .section__title {
        font-size: clamp(1.3rem, 6vw, 1.6rem);
        margin-bottom: 1rem;
    }
    
    .solution-card,
    .testimonial-card {
        padding: 1rem;
    }
    
    .solution-card__title {
        font-size: 1rem;
    }
    
    .solution-card__description,
    .testimonial-card__text {
        font-size: 0.9rem;
    }
    
    .stat-card__number {
        font-size: clamp(1.8rem, 10vw, 2.2rem);
    }
    
    .stat-card__label {
        font-size: 0.9rem;
    }
    
    .cta__title {
        font-size: 1.3rem;
    }
    
    .cta__description {
        font-size: 0.95rem;
    }
    
    .cta__button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .faq-item__question {
        font-size: 0.95rem;
        padding: 0.8rem 0;
    }
    
    .faq-item__answer p {
        font-size: 0.9rem;
    }
    
    .contact__item-title {
        font-size: 1rem;
    }
    
    .contact__item-text {
        font-size: 0.9rem;
    }
    
    .whatsapp-float {
        width: 45px;
        height: 45px;
        bottom: 10px;
        right: 10px;
    }
}

/* Extra Small Mobile (280px - 319px) */
@media (max-width: 319px) {
    .container {
        padding: 0 8px;
    }
    
    .hero__title {
        font-size: 1.2rem;
        line-height: 1.1;
    }
    
    .hero__description {
        font-size: 0.85rem;
    }
    
    .form-card {
        padding: 0.8rem;
    }
    
    .form-card__title {
        font-size: 1.1rem;
    }
    
    .section__title {
        font-size: 1.2rem;
    }
    
    .solution-card,
    .testimonial-card {
        padding: 0.8rem;
    }
    
    .stat-card__number {
        font-size: 1.6rem;
    }
}

/* Landscape Orientation Adjustments */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 1rem 0;
    }
    
    .hero__content {
        padding-top: calc(var(--header-height) + 0.5rem);
        min-height: auto;
    }
    
    .solutions,
    .numbers,
    .cta,
    .testimonials,
    .faq,
    .about,
    .contact {
        padding: 1.5rem 0;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero__video-bg {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Reduced Motion Preference */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .hero__video-bg {
        animation-play-state: paused !important;
    }
}