:root {
    --primary: #002f6c;
    --blue: #04a8a2;  /* COR PREDOMINANTE - Azul principal */
    --purple: #7f5eb9;  /* Detalhes MAIORES - Roxo para destaques */
    --yellow: #ffd301;  /* Detalhes MENORES - Amarelo apenas para pequenos destaques */
    --green: #008d4c;
    --light-bg: #f9fafc;
    --text-dark: #333;  /* Texto escuro para legibilidade no fundo branco */
}

/* Prevent horizontal scrolling on html element */
html {
    overflow-x: hidden;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: var(--text-dark);  /* Texto escuro para legibilidade */
    line-height: 1.6;
    overflow-x: hidden;
    background: #fff;  /* Fundo branco */
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background: #fff;
    border-bottom: 1px solid #e5e5e5;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
}
.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}
.logo-img {
    height: 50px;
    width: auto;
}
.nav-menu ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
    align-items: center;
}
.nav-menu li a {
    color: var(--text-dark);  /* Texto escuro */
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}
.nav-menu li a:hover {
    color: var(--blue);  /* AZUL no hover - predominante */
}
.nav-cta {
    margin-left: 1.5rem;
}
.icon-wa {
    width: 18px;
    height: 18px;
    margin-right: 6px;
    /* default color of WhatsApp icon inside CTA */
    color: #25D366;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    font-size: 1rem;
}
.btn-cta {
    background: var(--blue);  /* AZUL - botão principal */
    color: #fff;
}
.btn-cta:hover {
    background: #038f8a;  /* Azul mais escuro no hover */
}

/* Change WhatsApp icon color on hover of CTA */
.btn-cta:hover .icon-wa {
    color: #25D366;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    padding: 0;
    flex-direction: column;
    justify-content: space-between;
    height: 20px;
}
.hamburger span {
    width: 24px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s ease;
}
.hamburger.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open span:nth-child(2) {
    opacity: 0;
}
.hamburger.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    color: #fff;
    overflow: hidden;
}
.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* align bus towards right while leaving space for text on left */
    object-position: 60% center;
    z-index: -2;
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* darken hero for contrast but allow image details */
    background: rgba(0, 0, 0, 0.45);
    z-index: -1;
}
.hero-content {
    max-width: 50%;
    margin-left: 6%;
    padding: 2rem 1rem;
}
.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}
.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: #f1f1f1;
}
.btn-primary {
    background: var(--purple);  /* ROXO - botão secundário de destaque */
    color: #fff;
}
.btn-primary:hover {
    background: #6d4ea3;  /* Roxo mais escuro no hover */
}

/* Services */
.services {
    background: var(--light-bg);
    padding: 4rem 0;
}
.services h2 {
    text-align: center;
    color: var(--blue);  /* AZUL - título principal */
    margin-bottom: 2rem;
    font-size: 2rem;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.service-card {
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    text-align: center;
}

/* Style the service icons with circular backgrounds */
.service-card .service-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem auto;
    font-size: 2.5rem;
    /* semi-transparent white circle for contrast */
    background: rgba(255, 255, 255, 0.25);
}
.service-card h3 {
    margin: 1rem 0 0.5rem;
    font-size: 1.3rem;
    color: var(--text-dark);
}
.service-card p {
    font-size: 0.95rem;
    color: #555;
}
.service-icon {
    font-size: 2rem;
}
.service-blue {
    background: linear-gradient(135deg, #04a8a2 0%, #038f8a 100%);  /* AZUL predominante */
    color: #fff;
}
.service-green {
    background: linear-gradient(135deg, #008d4c 0%, #006838 100%);
    color: #fff;
}
.service-yellow {
    background: linear-gradient(135deg, #7f5eb9 0%, #6d4ea3 100%);  /* ROXO para destaque */
    color: #fff;
}

/* Frota */
.frota {
    background: #fff;
    padding: 4rem 0;
}
.frota h2 {
    text-align: center;
    color: var(--blue);  /* AZUL - título */
    margin-bottom: 2rem;
    font-size: 2rem;
}
.slider-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
    overflow: hidden;
}
.slides {
    display: flex;
    transition: transform 0.3s ease;
}
.slide {
    min-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background-size: cover;
    background-repeat: no-repeat;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    text-align: center;
    color: #fff;
}
.slide-content h3 {
    color: #fff;
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
}
.slide-content p {
    color: #f1f1f1;
    font-size: 1rem;
}

/* Dark overlay for slides */
.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 0;
}
.slide-content {
    position: relative;
    z-index: 1;
}
.slide-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 2rem;
    padding: 0 1rem;
    color: var(--blue);  /* AZUL - botões de navegação */
    cursor: pointer;
    z-index: 10;
}
.slide-btn.prev {
    left: 0;
}
.slide-btn.next {
    right: 0;
}
.slide-btn:hover {
    color: var(--purple);  /* ROXO no hover */
}

/* Por que escolher */
.por-que {
    background: var(--light-bg);
    padding: 4rem 0;
}
.por-que h2 {
    text-align: center;
    color: var(--blue);  /* AZUL - título */
    margin-bottom: 2rem;
    font-size: 2rem;
}
.reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.reason-card {
    background: #fff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}
.reason-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
    color: var(--purple);  /* ROXO - subtítulos de destaque */
}
.reason-card p {
    color: #555;
    font-size: 0.95rem;
}

/* Sobre */
.sobre {
    background: #fff;
    padding: 4rem 0;
}
.sobre-container {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.sobre-text {
    flex: 1;
}
.sobre-text h2 {
    margin-bottom: 1rem;
    font-size: 2rem;
    color: var(--blue);  /* AZUL - título */
}
.sobre-text p {
    margin-bottom: 1rem;
    color: #555;
    font-size: 1rem;
}
.sobre-image {
    flex: 1;
}
.sobre-image img {
    width: 100%;
    border-radius: 12px;
    object-fit: cover;
    object-position: center;
}

/* Depoimentos */
.depoimentos {
    background: var(--light-bg);
    padding: 4rem 0;
}
.depoimentos h2 {
    text-align: center;
    color: var(--blue);  /* AZUL - título */
    margin-bottom: 2rem;
    font-size: 2rem;
}
.testimonials-grid {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.testimonial {
    background: #fff;
    padding: 1.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    max-width: 320px;
}
.testimonial .stars {
    color: var(--yellow);  /* AMARELO - pequeno detalhe (estrelas) */
    margin-bottom: 0.5rem;
}
.testimonial p {
    color: #444;
    font-size: 0.95rem;
}

/* Reserva */
.reserva {
    background: var(--blue);  /* AZUL - seção de destaque */
    color: #fff;
    padding: 4rem 0;
}
.reserva h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

/* Subtitle under reservation heading */
.reserva-subtitle {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1rem;
    color: #dcdcdc;
}
.reserva-form {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.form-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.form-group label {
    margin-bottom: 0.25rem;
    font-weight: 500;
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border-radius: 8px;
    border: none;
    font-size: 1rem;
}
.form-group textarea {
    min-height: 80px;
    resize: vertical;
}
.full-width {
    flex-basis: 100%;
}
.reserva-form .btn {
    align-self: center;
    background: var(--purple);  /* ROXO - botão de destaque */
    color: #fff;
    margin-top: 1rem;
}
.reserva-form .btn:hover {
    background: #6d4ea3;
}

/* Contato */
.contato {
    background: var(--light-bg);
    padding: 4rem 0;
}
.contato-container {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}
.contato-info {
    flex: 1;
    color: var(--text-dark);
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    padding: 2rem;
}
.contato-info ul {
    list-style: disc inside;
    margin: 0;
    padding-left: 1rem;
}
.contato-map {
    flex: 1;
}
.contato-map iframe {
    width: 100%;
    height: 250px;
    border: 0;
    border-radius: 12px;
}

/* Contact info items */
.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.2rem;
}
.info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: var(--blue);  /* AZUL - ícones principais */
    color: #fff;
    border-radius: 50%;
    font-size: 1.4rem;
}
.info-item strong {
    display: block;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
    font-weight: 600;
}
.info-item p, .info-item ul li {
    margin: 0;
    color: #444;
    font-size: 0.95rem;
}

/* Floating WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: transform 0.3s ease;
}
.whatsapp-float:hover {
    transform: scale(1.05);
}
.wa-float-icon {
    width: 28px;
    height: 28px;
}

/* Decorative images */
.decor-arara {
    position: absolute;
    top: 6%;
    right: 6%;
    width: 220px;
    transform: rotate(-5deg);
    pointer-events: none;
    z-index: 2;
}
.decor-jaguar {
    position: absolute;
    bottom: -20px;
    left: 0;
    width: 260px;
    pointer-events: none;
    z-index: 1;
}
.decor-tuiuiu {
    position: absolute;
    top: 45%;
    right: -50px;
    width: 220px;
    transform: rotate(-10deg);
    pointer-events: none;
    z-index: 0;
}

/* Footer */
.footer {
    background: var(--blue);  /* AZUL - footer */
    color: #fff;
    padding: 1rem 0;
    text-align: center;
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
    .reasons-grid {
        grid-template-columns: 1fr;
    }
    .sobre-container {
        flex-direction: column;
    }
    .contato-container {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .nav-menu {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        align-items: center;
        padding: 1rem 0;
        display: none;
    }
    .nav-menu.open {
        display: flex;
    }
    .nav-menu ul {
        flex-direction: column;
        gap: 1rem;
    }
    .nav-menu li a {
        color: var(--text-dark);
    }
    .hamburger {
        display: flex;
    }
    .slider-wrapper {
        flex-direction: column;
    }
    .slide-btn {
        display: none;
    }
    .slides {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
    }
    .slide {
        min-width: 100%;
        scroll-snap-align: center;
    }
}