/* ==========================================================
   1. CONFIGURAÇÕES GERAIS E RESET
   ========================================================== */

body, html {
    margin: 0;
    padding: 0;
    font-family: 'Montserrat', sans-serif;
    background-color: var(--color-gray-light); /* Fundo Principal Cinza */
    color: var(--color-dark); /* Texto Principal Grafite */
}

body.menu-open {
    overflow: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================
   2. CABEÇALHO E MENU DE NAVEGAÇÃO
   ========================================================== */

#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1010; /* Z-index alto para garantir que fique sempre em cima */
    padding: 15px 0;
    background-color: transparent;
    box-shadow: none;
    transition: background-color 0.4s ease, box-shadow 0.4s ease;
}

#main-header.header-scrolled {
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-container {
    display: flex;
    justify-content: space-between; /* Mantém espaço entre logo e menu */
    align-items: center;
}

/* 2.1. Logo do Cabeçalho (visível na rolagem) */
.header-logo {
    height: 30px; /* Tamanho reduzido para mobile */
    width: auto;
    display: block;
}

.header-logo-link {
    opacity: 0;
    transition: opacity 0.4s ease;
}

#main-header.header-scrolled .header-logo-link {
    opacity: 1;
}

/* 2.2. Botão Hambúrguer */
.menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1011;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

/* 2.3. Navegação Desktop */
.desktop-nav {
    display: none; /* Escondido por padrão (mobile-first) */
}

.desktop-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 30px;
}

.desktop-nav ul li a {
    text-decoration: none;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 1rem;
    padding: 10px 0;
    position: relative;
    transition: color 0.3s ease;
}

.desktop-nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.4s ease;
}

.desktop-nav ul li a:hover {
    color: var(--color-accent);
}

.desktop-nav ul li a:hover::after {
    width: 100%;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-open .menu-toggle .hamburger-line:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.menu-open .menu-toggle .hamburger-line:nth-child(2) {
    opacity: 0;
}
.menu-open .menu-toggle .hamburger-line:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* 2.3. Overlay do Menu (tela cheia) */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(var(--color-primary-rgb), 0.95);
    backdrop-filter: blur(10px);
    z-index: 999;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 80px 20px 60px 20px;
    box-sizing: border-box;
    
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.menu-open .menu-overlay {
    opacity: 1;
    visibility: visible;
}

/* 2.4. Logo no Overlay */
.menu-overlay-logo {
    width: 80%;
    max-width: 300px; /* Limite máximo para telas de tablet/desktop intermediárias */
    height: auto;
    margin-bottom: 40px; /* Espaço entre o logo e os links */
}

/* 2.5. Links de Navegação no Overlay */
.overlay-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

.overlay-nav ul li {
    margin: 20px 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.menu-open .overlay-nav ul li {
    opacity: 1;
    transform: translateY(0);
}
.menu-open .overlay-nav ul li:nth-child(1) { transition-delay: 0.1s; }
.menu-open .overlay-nav ul li:nth-child(2) { transition-delay: 0.2s; }
.menu-open .overlay-nav ul li:nth-child(3) { transition-delay: 0.3s; }
.menu-open .overlay-nav ul li:nth-child(4) { transition-delay: 0.4s; }

.overlay-nav ul li a {
    color: var(--color-light);
    text-decoration: none;
    font-size: 2rem;
    font-weight: 700;
    transition: color 0.3s ease;
}

.overlay-nav ul li a:hover {
    color: var(--color-accent);
}

/* ==========================================================
   3. SEÇÃO HERO (BANNER PRINCIPAL)
   ========================================================== */

#hero {
    position: relative;
    overflow: hidden;
    background-image: linear-gradient(rgba(255, 255, 255, 0.2), rgba(23, 23, 38, 0.5)), url('./imgs/adj_hero-background1.jpg');
    height: 100vh;
    background-size: cover;
    background-position: bottom center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
    padding-bottom: 15vh;
    box-sizing: border-box;
}

.hero-content {
    color: var(--color-light);
    position: relative;
    z-index: 2;
    width: 90%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-logo {
    max-width: 200px;
    width: 60%;
    height: auto;
    margin-bottom: 20px;
}

.hero-slogan {
    font-size: clamp(1.8rem, 8vw, 2.8rem); 
    font-weight: 700;
    margin: 0;
    text-shadow: 1px 1px 8px rgba(0,0,0,0.7);
}

.animated-line {
    height: 3px;
    width: 60px;
    background-color: var(--color-accent);
    margin: 25px auto;
    border-radius: 2px;
    animation: draw-line 1.5s ease-out forwards;
}

@keyframes draw-line {
    from { width: 0; }
    to { width: 60px; }
}

.ghost-button {
    border: 2px solid var(--color-light);
    background-color: transparent;
    color: var(--color-light);
    padding: 12px 20px;
    text-decoration: none;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 5px;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    white-space: nowrap; 
    font-size: 0.9rem;
}

.ghost-button:hover {
    background-color: var(--color-accent);
    color: var(--color-light);
    border-color: var(--color-accent);
}

.animated-cloud {
    position: absolute;
    top: 0;
    left: 0;
    width: 200%;
    height: 50vh;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.45) 0%, rgba(255, 255, 255, 0) 70%);
    z-index: 1;
    animation: slow-drift 80s linear infinite alternate;
}

@keyframes slow-drift {
    from { transform: translateX(-25%); }
    to { transform: translateX(0%); }
}

.scroll-down-arrow {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%) rotate(-45deg);
    width: 20px;
    height: 20px;
    border: 3px solid var(--color-light);
    border-width: 0 0 3px 3px;
    cursor: pointer;
    filter: drop-shadow(0px 0px 3px rgba(0, 0, 0, 0.8));
    animation: fadeInOut 2.5s infinite;
}

@keyframes fadeInOut {
    0%, 100% {
        opacity: 0.2;
    }
    50% {
        opacity: 1;
    }
}

/* ==========================================================
   4. SEÇÃO SOBRE
   ========================================================== */

#sobre {
    background-color: var(--color-light);
    padding: 80px 0;
    text-align: center;
}

.section-title {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 15px;
    font-weight: 700;
}

#sobre .section-title {
    margin-bottom: 40px;
}

.section-subtitle {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-gray-dark);
    margin: 0 auto 40px auto;
    max-width: 600px;
}

/* 4.1. Grid de Introdução */
.sobre-intro-grid {
    display: flex;
    flex-direction: column;
    gap: 30px;
    text-align: left;
    margin-bottom: 60px;
    align-items: center;
}

.sobre-intro-texto p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-gray-dark);
    margin: 0;
}

.sobre-intro-imagem img {
    width: 100%;
    max-width: 450px;
    display: block;
    margin: 0 auto;
}

/* 4.2. Pilares (Missão, Visão, Valores) */
.pilares-divisor {
    margin-bottom: 40px;
}

.pilares-titulo {
    font-size: 1.8rem;
    color: var(--color-primary);
    text-align: center;
}

.pilares-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.pilar-box {
    background-color: var(--color-light);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    border-top: 4px solid var(--color-accent);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pilar-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.1);
}

.pilar-icon svg {
    color: var(--color-primary);
    width: 48px;
    height: 48px;
    margin-bottom: 15px;
}

.pilar-box h4 {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin: 0 0 10px 0;
}

.pilar-box p {
    line-height: 1.6;
    color: var(--color-dark);
    margin: 0;
}

/* ==========================================================
   5. SEPARADOR ANIMADO (VEÍCULOS)
   ========================================================== */

.vehicle-separator {
    width: 100%;
    height: 130px; 
    background-color: var(--color-light);
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    border-top: 1px solid var(--color-gray-light);
    border-bottom: 1px solid var(--color-gray-light);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23e5e5e5' fill-opacity='1' d='M0,128L48,144C96,160,192,192,288,186.7C384,181,480,139,576,138.7C672,139,768,181,864,181.3C960,181,1056,139,1152,122.7C1248,107,1344,117,1392,122.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
    background-position: bottom center;
    background-repeat: no-repeat;
    background-size: cover;
}

.vehicle-separator::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 35px;
    background-color: var(--color-dark);
    z-index: 1;
}

.vehicle-separator::after {
    content: '';
    position: absolute;
    bottom: 16px;
    left: 0;
    width: 100%;
    height: 3px;
    background: repeating-linear-gradient( to right, var(--color-secondary-accent) 0, var(--color-secondary-accent) 20px, transparent 20px, transparent 40px );
    z-index: 2;
}

.scrolling-wrapper {
    position: absolute;
    bottom: 35px;
    left: 0;
    height: 60px;
    z-index: 3;
    animation: scroll-right 25s linear infinite;
}

.vehicle-separator img, .vehicle-separator svg {
    height: 60px;
    width: auto;
    fill: var(--color-gray-light);
    margin: 0 60px;
    vertical-align: middle;
    filter: drop-shadow(0 2px 2px rgba(0,0,0,0.5));
}

@keyframes scroll-right {
    from {
        transform: translateX(-50%);
    }
    to {
        transform: translateX(0%);
    }
}

/* ==========================================================
   6. SEÇÃO FROTA
   ========================================================== */

#frota {
    background-color: var(--color-gray-light);
    padding: 80px 0;
}

#frota .section-title, #frota .section-subtitle {
    text-align: center;
}

/* 6.1. Navegação por Abas da Frota */
.frota-nav {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 40px;
    margin-bottom: 40px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.frota-nav-link {
    background-color: var(--color-light);
    border: 2px solid var(--color-gray-light);
    color: var(--color-gray-dark);
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    white-space: nowrap;
}

.frota-nav-link:hover {
    border-color: var(--color-gray-medium);
    color: var(--color-primary);
}

.frota-nav-link.active {
    background-color: var(--color-accent);
    color: var(--color-light);
    border-color: var(--color-accent);
}

.frota-pane {
    display: none;
    animation: fadeIn 0.6s;
}

.frota-pane.active {
    display: block;
}

/* 6.2. Cards de Equipamentos */
.frota-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.equipment-card {
    background-color: var(--color-light);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.equipment-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.1);
}

.equipment-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background-color: var(--color-gray-light);
}

.card-content {
    padding: 25px;
    flex-grow: 1;
    text-align: center;
}

.card-content h3 {
    color: var(--color-primary);
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.card-content p {
    color: var(--color-gray-dark);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================
   7. SEÇÃO DE CONTATO
   ========================================================== */

#contato {
    background-color: var(--color-primary);
    padding: 80px 20px;
    color: var(--color-light);
}
#contato .section-title {
    color: var(--color-light);
}
.contato-intro {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
    margin: 30px auto 50px auto;
    max-width: 700px;
}
.contato-logo {
    max-width: 150px;
    filter: brightness(0) invert(1);
}
.contato-texto p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(var(--color-gray-light-rgb), 0.8);
    margin: 0;
}
.contato-wrapper {
    margin-top: 50px;
    display: flex;
    flex-direction: column-reverse;
    gap: 50px;
}
.contact-info-title, .contact-form h3 {
    font-size: 1.5rem;
    margin-top: 0;
    margin-bottom: 30px;
    border-left: 4px solid var(--color-secondary-accent);
    padding-left: 15px;
}
.info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 1.1rem;
    text-decoration: none;
    color: var(--color-light);
    transition: color 0.3s ease;
}
.info-item:hover {
    color: var(--color-secondary-accent);
}
.info-item svg {
    fill: var(--color-secondary-accent);
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 15px;
    border-radius: 5px;
    border: 1px solid var(--color-gray-medium);
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    box-sizing: border-box;
}
.contact-form input:invalid, .contact-form textarea:invalid {
    border-left: 4px solid var(--color-invalid);
}

/* ==========================================================
   8. RODAPÉ
   ========================================================== */
#rodape {
    background-color: var(--color-dark);
    color: #a9a9a9;
    padding: 40px 20px;
    font-size: 0.95rem;
}
.footer-nav ul {
    list-style: none;
    padding: 0;
    margin: 0 0 30px 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px 30px;
}
.footer-nav ul li a {
    text-decoration: none;
    color: #a9a9a9;
    font-weight: 700;
    transition: color 0.3s ease;
}
footer .nav-link:hover,
footer .developer-link:hover,
footer .developer-link .fa-heart {
    color: purple !important;
}

footer .developer-link {
    color: white !important;
    text-decoration: none;
}

footer .developer-link .fa-heart {
    color: purple;
}
.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #555;
    font-size: 0.9rem;
}

.desenvolvido-por {
    margin-top: 10px;
}

.desenvolvido-por a {
    color: #a9a9a9;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.3s ease;
}

.desenvolvido-por a:hover {
    color: purple;
}

.heart-icon {
    fill: purple;
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    margin: 0 0.1em;
}

/* ==========================================================
   9. COMPONENTES DE UI (LIGHTBOX, MODAL, TOAST)
   ========================================================== */
/* 9.1. Lightbox para Imagens da Frota */
.lightbox {
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.lightbox-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    animation: zoomIn 0.4s;
    width: 100%;
}

.lightbox-content {
    display: block;
    max-width: 90vw;
    max-height: 75vh;
    border-radius: 8px;
}

.lightbox-caption {
    order: -1;
    margin-bottom: 20px;
    color: var(--color-light);
    font-size: 2rem;
    font-weight: 700;
}

@keyframes zoomIn {
    from {transform: scale(0.8); opacity: 0;}
    to {transform: scale(1); opacity: 1;}
}

.lightbox-close {
    position: absolute;
    top: 25px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    z-index: 2001;
}

.lightbox-close:hover,
.lightbox-close:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

/* ==========================================================
   10. AJUSTES RESPONSIVOS (MEDIA QUERIES)
   ========================================================== */

@media (min-width: 768px) {
    .header-logo {
        height: 50px;
    }
    
    .hero-logo {
        max-width: 280px;
    }

    .hero-slogan {
        font-size: 4rem;
        margin-top: 25vh;
    }

    .ghost-button {
        padding: 15px 35px;
        font-size: 1.1rem;
    }

    #sobre .section-title {
        font-size: 2.5rem;
    }

    .sobre-intro-grid {
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: 60px;
        align-items: center;
    }

    .pilares-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .frota-nav {
        flex-direction: row;
        justify-content: center;
        max-width: none;
    }

    .frota-nav-link {
        font-size: 1.1rem;
    }

    .frota-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contato-intro {
        flex-direction: row;
        text-align: left;
        gap: 40px;
    }
    


}

.contact-info-logo {
    max-width: 100%;    /* Garante que ele nunca exceda o container */
    width: 80%;       /* Tenta ter 150px, mas respeita o max-width: 100% */
    height: auto;       /* Mantém a proporção correta da imagem */
    margin-bottom: 30px; 
    display: block; 
    filter: brightness(0) invert(1); /* Garante que fique branco */
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 992px) {

    .menu-toggle {
        display: none;
    }

    .desktop-nav {
        display: block;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .contato-wrapper {
        flex-direction: row;
        gap: 80px;
    }
    .contact-info {
        flex: 1;
        min-width: 0;
    }
    .contact-form {
        flex: 1.5;
    }

    .sobre-intro-grid {
        display: grid;
        grid-template-columns: 2fr 1fr;
        gap: 60px;
        align-items: center;
    }

    .pilares-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .frota-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* 2.5. Ícones de Contato no Overlay */
.overlay-contact {
    display: flex;
    gap: 30px;
    flex-shrink: 0;
}

.overlay-contact img {
    width: 36px;
    height: 36px;
    transition: transform 0.3s ease;
    filter: brightness(0) invert(1);
}

.overlay-contact a:hover img {
    transform: scale(1.1);
}

/* 9.2. Modal de Alerta Genérico */
.modal-overlay {
    position: fixed;
    z-index: 3000; /* Z-index mais alto para ficar sobre tudo */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: none; /* Começa escondido */
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.visible {
    display: flex;
    opacity: 1;
}

.modal-content {
    background-color: var(--color-light);
    color: var(--color-dark);
    padding: 30px 40px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 25px rgba(0,0,0,0.2);
    max-width: 90%;
    width: 400px;
    box-sizing: border-box;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.visible .modal-content {
    transform: scale(1);
}

#modal-message {
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0 0 25px 0;
}

#modal-close-btn {
    background-color: var(--color-primary); /* Azul-Petróleo */
    color: var(--color-light);
    border: none;
    padding: 12px 40px;
    border-radius: 5px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#modal-close-btn:hover {
    background-color: #083c42; /* Tom mais escuro do azul */
}

/* 9.3. Notificação Toast */
.toast {
    visibility: hidden; /* Começa escondido */
    opacity: 0;
    position: fixed;
    top: 30px; /* Posição abaixo do cabeçalho */
    right: 30px;
    min-width: 250px;
    max-width: 350px;
    background-color: var(--color-dark); /* Cor padrão escura */
    color: var(--color-light);
    text-align: left;
    border-radius: 5px;
    padding: 16px 20px;
    z-index: 4000; /* Acima de tudo */
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    font-size: 1rem;
    line-height: 1.5;
    /* Transição para aparecer suavemente de cima para baixo */
    transform: translateY(-20px);
    transition: visibility 0.5s, opacity 0.5s, transform 0.5s ease-out;
}

/* Estado visível */
.toast.show {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

/* Tipo: Sucesso (Verde) */
.toast.success {
    background-color: var(--color-success); /* Verde do WhatsApp */
    color: var(--color-light);
}

/* Tipo: Erro (Vermelho) */
.toast.error {
    background-color: var(--color-invalid); /* Vermelho (usado na borda de formulário inválido) */
    color: var(--color-light);
}

/* 7.1. Estilos Adicionais do Formulário de Contato */

/* Switch de tipo de formulário (Mensagem/Orçamento) */
.form-switch-container {
    display: flex;
    width: 100%;
    border: 1px solid var(--color-gray-medium);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 25px;
}

.form-switch-container input[type="radio"] {
    display: none; /* Esconde o radio button real */
}

.form-switch-container label {
    flex: 1; /* Divide o espaço igualmente */
    padding: 12px 10px;
    text-align: center;
    font-weight: 700;
    cursor: pointer;
    background-color: transparent;
    color: rgba(var(--color-light-rgb), 0.7);
    transition: all 0.3s ease;
}

/* Estilo do botão selecionado */
.form-switch-container input[type="radio"]:checked + label {
    background-color: var(--color-secondary-accent); /* Amarelo/Dourado do site */
    color: var(--color-primary); /* Azul escuro */
}

/* Título dinâmico do formulário */
#form-dynamic-title {
    font-size: 1.5rem;
    margin-top: 0;
    margin-bottom: 30px;
    border-left: 4px solid var(--color-secondary-accent);
    padding-left: 15px;
}

/* Wrapper dos botões de envio */
.form-button-wrapper {
    display: grid;
    grid-template-columns: 1fr; /* Coluna única no mobile */
    gap: 15px;
}

/* Botão base para os ícones */
.form-button-wrapper .cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 15px;
    font-size: 1rem; /* Um pouco menor para caber em telas pequenas */
    text-transform: uppercase;
    font-weight: 700;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

/* Estilo do Ícone SVG dentro dos botões */
.form-button-wrapper .cta-button svg {
    width: 20px;
    height: 20px;
}

/* Botão WhatsApp (Verde) */
.form-button-whatsapp {
    background-color: var(--color-success);
    color: var(--color-light);
}
.form-button-whatsapp:hover {
    background-color: #1DAE54;
}

/* Botão Email (Laranja do site) */
.form-button-email {
    background-color: var(--color-accent);
    color: var(--color-light);
}
.form-button-email:hover {
    background-color: #d95800;
}

/* Em telas maiores, coloca os botões lado a lado */
@media (min-width: 768px) {
    .form-button-wrapper {
        grid-template-columns: 1fr 1fr; /* Duas colunas */
    }
}

/* 2.6. Botão CTA "Orçamento" no Cabeçalho (Desktop) */
.header-controls {
    display: flex;
    align-items: center;
    gap: 15px; /* Espaçamento entre o botão "Orçamento" e o menu hambúrguer */
}

.header-cta-button {
    display: none; /* Oculto no mobile-first */
    text-decoration: none;
    padding: 6px 14px; /* Um pouco menor para caber bem no header */
    border: 2px solid var(--color-primary); /* Cor azul escura do site (mesma do hambúrguer) */
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: 5px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.header-cta-button:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
}

/* Mostra o botão em telas maiores (tablets e desktops) */
@media (min-width: 768px) {
    .header-cta-button {
        display: block; /* Torna o botão visível */
    }
}

/* 6.3. Detalhes dos Cards da Frota (Botões de Modelo) */

/* Alinha o conteúdo do card */
#frota .card-content {
    text-align: left;
}

/* Descrição do equipamento */
.equipment-description {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    min-height: 50px; 
}

/* Título da lista de modelos */
.modelos-title {
    font-size: 1rem;
    color: var(--color-primary); /* Azul Escuro */
    font-weight: 700;
    text-transform: uppercase;
    margin-top: 0;
    margin-bottom: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--color-gray-light); 
}

.modelos-wrapper {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.modelo-button {
    display: flex;          /* <<< Alterado para FLEX para alinhar ícone e texto */
    align-items: center;    /* <<< Alinha verticalmente o ícone e o texto */
    gap: 12px;              /* <<< Espaço entre o ícone e o texto */
    text-decoration: none;
    padding: 8px 12px;      /* Padding vertical e horizontal */
    border: 1px solid var(--color-primary);  
    color: var(--color-primary);             
    font-weight: 700;
    font-size: 0.9rem;      /* Fonte um pouco maior que a tag */
    border-radius: 5px;         
    background-color: transparent;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: left;       /* Garante que o texto dentro alinhe à esquerda */
    width: 100%;            /* <<< Faz o botão ocupar 100% do wrapper */
    box-sizing: border-box; /* <<< Garante que padding e borda não estourem a largura */
}

/* Ícone dentro do botão */
.modelo-button .plus-icon {
    width: 12px;
    height: 12px;
    color: var(--color-accent); /* Laranja Primário */
    flex-shrink: 0; 
    transition: transform 0.3s ease; /* Adiciona animação ao ícone */
}

/* Hover (Exatamente como o botão do header) */
.modelo-button:hover {
    background-color: var(--color-primary);
    color: var(--color-light);
}

/* Bônus: Gira o ícone no hover para um feedback visual */
.modelo-button:hover .plus-icon {
    color: var(--color-light); /* Opcional: muda o ícone para branco */
    transform: rotate(90deg);
}

/* Span que segura o texto (caso necessário, mas o flex-gap resolve) */
.modelo-button span {
    flex-grow: 1; /* Faz o texto ocupar o espaço restante */
}

/* Estilo do botão quando já está no orçamento */
.modelo-button.added {
    background-color: var(--color-accent); /* Cor de destaque (laranja) */
    color: var(--color-light); /* Cor do texto (branco) */
    border-color: var(--color-accent);
}

.modelo-button.added .plus-icon {
    color: var(--color-light); /* Ícone branco */
    transform: rotate(45deg);
}

/* 7.2. Botão de Limpar Orçamento */
.form-button-clear {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 15px;
    font-size: 1rem;
    text-transform: uppercase;
    font-weight: 700;
    border-radius: 5px;
    cursor: pointer;
    box-sizing: border-box;

    background-color: transparent;
    border: 2px solid var(--color-light); /* Borda branca */
    color: var(--color-light); /* Texto branco */

    transition: all 0.3s ease;
    margin-top: 15px; /* Adiciona espaçamento superior */
}

.form-button-clear:hover {
    background-color: var(--color-light);
    color: var(--color-primary); /* Texto azul-petróleo */
}

/* 9.4. Botão Flutuante do Carrinho de Orçamento */
.budget-cart-button {
    position: fixed;
    bottom: 105px; /* Posicionado acima do botão back-to-top */
    right: 30px;
    background-color: var(--color-accent);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;

    transform: scale(0.7);
    opacity: 0;
    visibility: hidden;
}

.budget-cart-button.visible {
    transform: scale(1);
    opacity: 1;
    visibility: visible;
}

.budget-cart-button:hover {
    transform: scale(1.1);
    background-color: #d95800;
}

.budget-cart-icon {
    width: 32px;
    height: 32px;
    filter: brightness(0) invert(1); /* Deixa o SVG branco */
}

.budget-cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--color-dark);
    color: var(--color-light);
    font-size: 0.8rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 7.3. Resumo do Orçamento no Formulário */
.orcamento-summary {
    display: none;
    margin-bottom: 25px;
    background-color: rgba(var(--color-primary-rgb), 0.1);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid rgba(var(--color-light-rgb), 0.2);
}

.orcamento-summary.visible {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

@media (min-width: 768px) {
    .orcamento-summary.visible {
        grid-template-columns: 2fr 1fr;
        gap: 40px;
    }
}

.orcamento-summary .budget-items-list {
    margin: 0;
}

.orcamento-summary .budget-items-list ul {
    list-style-type: none;
    padding-left: 0;
}

.orcamento-summary .budget-items-list li {
    font-size: 1rem;
    color: var(--color-light);
    padding: 5px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.3);
}

.orcamento-summary .budget-items-list li:last-child {
    border-bottom: none;
}

.orcamento-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.budget-number-display {
    font-weight: 700;
    margin: 0 0 15px 0;
}

.budget-number-label {
    font-size: 0.9rem;
    color: rgba(var(--color-light-rgb), 0.7);
}

#budget-number {
    font-size: 1.8rem;
    color: var(--color-accent);
    display: block;
    margin-top: 5px;
}

/* 9.5. Botão Voltar ao Topo */
.back-to-top  {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--color-primary);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    z-index: 998;
    transition: opacity 0.4s ease, visibility 0.4s ease, transform 0.4s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--color-accent);
    transform: scale(1.1);
}

.back-to-top svg {
    width: 32px;
    height: 32px;
    fill: var(--color-light);
}