/*==================================================
  FERREIRA HIGIENIZAÇÕES - ESTILOS GERAIS (2026)
===================================================*/

:root {
    --primary: #0B3D91;
    --primary-dark: #072A66;
    --secondary: #2D9CFF;
    --accent: #25D366;
    --dark: #111827;
    --gray: #4B5563;
    --light-gray: #F3F4F6;
    --white: #FFFFFF;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --transition: all 0.3s ease-in-out;
    --radius: 12px;
}

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

html {
    scroll-behavior: smooth;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    width: min(1200px, 90%);
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title span, .subtitle {
    color: var(--secondary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.section-title h2 {
    font-size: 2.2rem;
    color: var(--primary);
    margin-top: 5px;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #1eb956;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: 12px 26px;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary);
}

/*================ HEADER & NAV ================*/
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

/* Logo vetorizada no Header */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-text {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    letter-spacing: -0.5px;
}

.logo-text span {
    color: var(--secondary);
    font-weight: 600;
    display: block;
    font-size: 0.65rem;
    letter-spacing: 1.5px;
    margin-top: 2px;
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--secondary);
}

.nav-menu ul {
    display: flex;
    gap: 25px;
}

.nav-link {
    font-weight: 500;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--secondary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-header {
    background: var(--primary);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn-header:hover { background: var(--secondary); }

.hamburger {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
}

/*================ HERO ================*/
.hero {
    position: relative;
    padding: 160px 0 100px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.badge {
    background: rgba(45, 156, 255, 0.2);
    border: 1px solid var(--secondary);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    display: inline-block;
    margin-bottom: 20px;
}

.hero-text h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text h1 span { color: var(--secondary); }

.hero-text p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.trust-badges {
    display: flex;
    gap: 20px;
    font-size: 0.85rem;
    opacity: 0.8;
}

.hero-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 35px;
    border-radius: 20px;
}

.hero-card-img {
    width: 100%;
    max-width: 280px;
    height: auto;
    border-radius: 12px;
    margin: 0 auto 20px auto;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.hero-card h3 { margin-bottom: 10px; }
.hero-card p { font-size: 0.9rem; opacity: 0.8; margin-bottom: 20px; }

.check-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.check-list i { color: var(--accent); }

/*================ NÚMEROS ================*/
.numbers {
    background: var(--light-gray);
    padding: 50px 0;
    margin-top: -30px;
    position: relative;
    z-index: 10;
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    text-align: center;
}

.number-card {
    background: var(--white);
    padding: 25px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.number-card i {
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 10px;
}

.number-card h2 {
    font-size: 2.2rem;
    color: var(--primary);
}

/*================ SOBRE (QUEM SOMOS) ================*/
.about { 
    padding: 100px 0; 
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-image {
    width: 100%;
    display: flex;
    justify-content: center;
}

.about-img {
    width: 100%;
    max-width: 480px;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.about-features {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 25px;
}

.af-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    background: var(--light-gray);
    padding: 10px 15px;
    border-radius: 8px;
}

.af-item i { color: var(--secondary); }

/*================ SERVIÇOS ================*/
.services {
    background: var(--light-gray);
    padding: 100px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.service-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.service-card:hover {
    transform: translateY(-8px);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 10px;
    color: var(--primary);
}

.service-card.destaque {
    border: 2px solid var(--secondary);
}

.badge-card {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--secondary);
    color: var(--white);
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 50px;
    font-weight: 600;
}

/*================ PROCESSO ================*/
.process { padding: 100px 0; }
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.step {
    text-align: center;
    padding: 20px;
}

.step-num {
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 15px;
}

/*================ GALERIA ================*/
.gallery { background: var(--light-gray); padding: 100px 0; }
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.gallery-item img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.75);
    color: var(--white);
    padding: 12px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
}

/*================ DEPOIMENTOS ================*/
.testimonials { padding: 100px 0; text-align: center; }
.carousel-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.testimonial-card {
    display: none;
    background: var(--light-gray);
    padding: 40px;
    border-radius: var(--radius);
}

.testimonial-card.active { display: block; }
.stars { color: #FBBF24; margin-bottom: 15px; }
.testimonial-card h4 { margin-top: 15px; color: var(--primary); }

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
}

.dot {
    width: 12px;
    height: 12px;
    background: #CBD5E1;
    border-radius: 50%;
    cursor: pointer;
}

.dot.active { background: var(--secondary); }

/*================ FAQ ================*/
.faq { background: var(--light-gray); padding: 100px 0; }
.accordion { max-width: 800px; margin: 0 auto; }

.accordion-item {
    background: var(--white);
    margin-bottom: 10px;
    border-radius: 8px;
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    padding: 20px;
    text-align: left;
    background: none;
    border: none;
    font-weight: 600;
    font-size: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.accordion-content {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
}

.accordion-item.active .accordion-content {
    padding: 0 20px 20px;
    max-height: 200px;
}

/*================ CONTATO ================*/
.contact { padding: 100px 0; }
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-detail {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

.contact-detail i {
    width: 45px;
    height: 45px;
    background: rgba(45, 156, 255, 0.1);
    color: var(--secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-form input, .contact-form select, .contact-form textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    font-family: inherit;
    outline: none;
}

.btn-full { width: 100%; justify-content: center; }

/*================ FOOTER ================*/
footer {
    background: var(--dark);
    color: var(--white);
    padding-top: 70px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    padding-bottom: 50px;
}

.footer-logo { color: var(--white); margin-bottom: 15px; }
.footer-col h4 { margin-bottom: 20px; color: var(--secondary); }
.footer-col ul li { margin-bottom: 10px; opacity: 0.8; }
.footer-col ul li a:hover { color: var(--secondary); }

.social-links { display: flex; gap: 15px; }
.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover { background: var(--secondary); }

.copyright {
    text-align: center;
    padding: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85rem;
    opacity: 0.7;
}

/*================ BOTÕES FLUTUANTES ================*/
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background: var(--accent);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover { transform: scale(1.1); }

#backToTop {
    position: fixed;
    bottom: 95px;
    right: 30px;
    background: var(--primary);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 998;
}

/*================ RESPONSIVIDADE ================*/
@media (max-width: 991px) {
    .hero-grid, .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hamburger { display: block; }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: var(--white);
        padding: 30px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        transition: var(--transition);
    }
    
    .nav-menu.active { left: 0; }
    .nav-menu ul { flex-direction: column; gap: 20px; }
    .hero-text h1 { font-size: 2.2rem; }
}