/* ===========================
   VARIÁVEIS E RESET
   =========================== */

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

:root {
    --color-black: #1a1a1a;
    --color-dark-gray: #2d2d2d;
    --color-gray: #4a4a4a;
    --color-light-gray: #8a8a8a;
    --color-white: #ffffff;
    --color-blue: #0066cc;
    --color-blue-hover: #0052a3;
    --color-silver: #e8e8e8;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    --border-radius: 8px;
    --transition: all 0.3s ease;
    
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-black);
    color: var(--color-white);
    line-height: 1.6;
    font-size: 16px;
}

html {
    scroll-behavior: smooth;
}

/* ===========================
   TIPOGRAFIA
   =========================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: 1.25rem;
}

h4 {
    font-size: 1.1rem;
}

p {
    font-size: 1rem;
    color: var(--color-silver);
}

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

/* ===========================
   BOTÕES
   =========================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-blue);
    color: var(--color-white);
    border-color: var(--color-blue);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 102, 204, 0.3);
}

.btn-primary:hover {
    background-color: #0052a3;
    border-color: #0052a3;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 102, 204, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
    font-weight: 700;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-color: var(--color-blue);
    transform: translateY(-3px);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: 1.1rem;
}

/* ===========================
   CONTAINER
   =========================== */

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.section-header p {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ===========================
   HEADER
   =========================== */

.header {
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 102, 204, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.logo-section {
    flex-shrink: 0;
}

.logo {
    height: 60px;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: var(--color-silver);
    font-weight: 500;
    transition: var(--transition);
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--color-blue);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.social-icons {
    display: flex;
    gap: var(--spacing-md);
}

.social-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition);
}

.social-icon:hover {
    color: var(--color-blue);
    transform: scale(1.2);
}

.social-icon svg {
    width: 100%;
    height: 100%;
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-white);
    transition: var(--transition);
}

/* ===========================
   HERO SECTION
   =========================== */

.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    padding: var(--spacing-2xl) 0;
    min-height: calc(100vh - 100px);
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0d0d0d 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(0, 102, 204, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.section-container {
    display: contents;
}

.hero {
    padding: var(--spacing-2xl);
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content {
    padding-right: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.hero-title {
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.5px;
}

.hero-subtitle {
    font-size: 1.15rem;
    margin-bottom: var(--spacing-xl);
    color: #b8b8b8;
    line-height: 1.8;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.highlight {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: rgba(45, 45, 45, 0.6);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 102, 204, 0.3);
    border-left: 3px solid var(--color-blue);
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.highlight:hover {
    background-color: rgba(45, 45, 45, 0.9);
    border-color: var(--color-blue);
    transform: translateX(5px);
}

.highlight svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    color: var(--color-blue);
}

.highlight span {
    font-weight: 500;
    font-size: 0.95rem;
    color: #ffffff;
}

.hero-image {
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6), 0 0 50px rgba(0, 102, 204, 0.25);
    position: relative;
    z-index: 2;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, rgba(0, 102, 204, 0.05) 100%);
    z-index: 1;
}

.hero-img {
    width: 100%;
    height: 100%;
    min-height: 500px;
    object-fit: cover;
    transition: var(--transition);
    display: block;
}

.hero-image:hover .hero-img {
    transform: scale(1.03);
}

/* ===========================
   SEÇÃO SERVIÇOS
   =========================== */

section {
    padding: var(--spacing-xl) var(--spacing-lg);
}

.servicos {
    background-color: var(--color-black);
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.servico-card {
    background-color: var(--color-dark-gray);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.servico-card:hover {
    border-color: var(--color-blue);
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.15);
    transform: translateY(-5px);
}

.servico-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-blue);
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.servico-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-white);
}

.servico-card h3 {
    color: var(--color-white);
    margin: 0;
}

.servico-card p {
    margin: 0;
    font-size: 0.95rem;
}

/* ===========================
   SEÇÃO ATENDEMOS
   =========================== */

.atendemos {
    background-color: var(--color-dark-gray);
}

.atendemos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.atendemos-card {
    background-color: var(--color-black);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray);
    transition: var(--transition);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.atendemos-card:hover {
    border-color: var(--color-blue);
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.1);
    transform: translateY(-5px);
}

.atendemos-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-blue);
    border-radius: var(--border-radius);
}

.atendemos-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-white);
}

.atendemos-card h3 {
    color: var(--color-white);
    margin: 0;
}

.atendemos-card p {
    margin: 0;
    font-size: 0.95rem;
}

/* ===========================
   SEÇÃO DIFERENCIAIS
   =========================== */

.diferenciais {
    background-color: var(--color-black);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.diferencial-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray);
    background-color: var(--color-dark-gray);
    transition: var(--transition);
}

.diferencial-item:hover {
    border-color: var(--color-blue);
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.12);
    transform: translateY(-3px);
}

.diferencial-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-blue);
    border-radius: var(--border-radius);
}

.diferencial-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-white);
}

.diferencial-item h4 {
    color: var(--color-white);
    margin: 0;
    font-size: 1rem;
}

/* ===========================
   SEÇÃO COMO FUNCIONA
   =========================== */

.como-funciona {
    background-color: var(--color-dark-gray);
}

.steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    padding: var(--spacing-lg) 0;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
    flex: 1;
    min-width: 150px;
}

.step-number {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-blue);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
}

.step-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-black);
    border-radius: var(--border-radius);
    border: 2px solid var(--color-blue);
    margin-bottom: var(--spacing-sm);
}

.step-icon svg {
    width: 32px;
    height: 32px;
    color: var(--color-blue);
}

.step h4 {
    color: var(--color-white);
    margin: 0;
    font-size: 0.95rem;
}

.step-arrow {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blue);
    flex-shrink: 0;
}

.step-arrow svg {
    width: 100%;
    height: 100%;
}

/* ===========================
   BLOCO VISUAL
   =========================== */

.bloco-visual {
    background-color: var(--color-black);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius);
    overflow: hidden;
    max-width: 1200px;
    margin: var(--spacing-2xl) auto;
}

.bloco-visual-img {
    width: 100%;
    height: 100%;
    min-height: 400px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 50px rgba(0, 102, 204, 0.15);
}

.bloco-visual-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.bloco-visual-content h2 {
    color: var(--color-white);
    line-height: 1.4;
}

/* ===========================
   CONTATO RÁPIDO
   =========================== */

.contato-rapido {
    background-color: var(--color-dark-gray);
}

.contato-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.contato-card {
    background-color: var(--color-black);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    transition: var(--transition);
}

.contato-card:hover {
    border-color: var(--color-blue);
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.15);
    transform: translateY(-5px);
}

.contato-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-blue);
    border-radius: var(--border-radius);
    flex-shrink: 0;
}

.contato-icon svg {
    width: 45px;
    height: 45px;
    color: var(--color-white);
}

.contato-text h3 {
    color: var(--color-white);
    margin: 0 0 var(--spacing-xs) 0;
}

.contato-text p {
    margin: 0;
    font-size: 0.9rem;
}

/* ===========================
   CTA FINAL
   =========================== */

.cta-final {
    background-color: var(--color-black);
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-lg);
}

.cta-final h2 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.cta-final p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===========================
   SEÇÃO ATENDIMENTO E CONTATO
   =========================== */

.atendimento-contato {
    background: #0d0d0d;
    padding: var(--spacing-lg) var(--spacing-lg);
    border-top: 1px solid rgba(0, 102, 204, 0.2);
    border-bottom: 1px solid rgba(0, 102, 204, 0.2);
}

.atendimento-contato::before {
    display: none;
}

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

.atendimento-header {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.atendimento-header h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: clamp(1.75rem, 4vw, 2.2rem);
    font-weight: 700;
}

.atendimento-header p {
    color: #c4c4c4;
    font-size: 1rem;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.6;
}

.atendimento-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.atendimento-card-item {
    background: rgba(15, 15, 15, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.atendimento-card-item:hover {
    border-color: rgba(0, 102, 204, 0.35);
    box-shadow: 0 10px 25px rgba(0, 102, 204, 0.15);
    transform: translateY(-2px);
}

.atendimento-card-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 102, 204, 0.15);
    border-radius: 50%;
    border: 2px solid var(--color-blue);
}

.atendimento-card-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-blue);
}

.atendimento-card-item h3 {
    color: var(--color-white);
    margin: 0;
    font-size: 1.15rem;
    font-weight: 600;
}

.atendimento-card-item p {
    margin: 0;
    color: #b8b8b8;
    font-size: 1rem;
}

.atendimento-contato-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-xl);
    background-color: rgba(0, 102, 204, 0.16);
    border: 1px solid rgba(0, 102, 204, 0.5);
    border-radius: 12px;
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.98rem;
    transition: var(--transition);
    cursor: pointer;
}

.contact-btn svg {
    width: 20px;
    height: 20px;
}

.contact-btn:hover {
    background-color: var(--color-blue);
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(0, 102, 204, 0.25);
}

.atendimento-info {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: var(--spacing-md);
    text-align: center;
}

.atendimento-info p {
    margin: var(--spacing-xs) 0;
    color: #b8b8b8;
}

.atendimento-info strong {
    color: var(--color-white);
}

/* ===========================
   FOOTER
   =========================== */

.footer {
    background-color: #0b0b0b;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: var(--spacing-md) var(--spacing-lg) var(--spacing-md);
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-logo {
    height: 48px;
    width: auto;
    object-fit: contain;
}

.footer-section h4 {
    color: var(--color-white);
    margin: 0;
}

.footer-section p {
    margin: 0;
    font-size: 0.95rem;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.footer-social a {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    color: var(--color-white);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-social a:hover {
    color: var(--color-blue);
    border-color: var(--color-blue);
    background-color: transparent;
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.88rem;
    color: #9a9a9a;
}

/* ===========================
   BOTÃO FLUTUANTE WHATSAPP
   =========================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--color-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0, 102, 204, 0.3);
    transition: var(--transition);
    z-index: 999;
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    background-color: var(--color-blue-hover);
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(0, 102, 204, 0.4);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    color: var(--color-white);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ===========================
   ANIMAÇÕES
   =========================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

section {
    animation: fadeIn 0.6s ease-out;
}

/* ===========================
   RESPONSIVIDADE
   =========================== */

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .header-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .btn-primary {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
    }

    .hero {
        grid-template-columns: 1fr;
        padding: var(--spacing-xl) var(--spacing-lg);
        min-height: auto;
    }

    .hero-content {
        padding-right: 0;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-highlights {
        grid-template-columns: 1fr;
    }

    .highlight {
        padding: var(--spacing-md);
    }

    .servicos-grid,
    .atendemos-grid,
    .diferenciais-grid,
    .contato-cards,
    .atendimento-cards-grid {
        grid-template-columns: 1fr;
    }

    .steps-container {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .step-arrow {
        display: none;
    }

    .bloco-visual {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        padding: var(--spacing-lg);
    }

    .bloco-visual-img {
        min-height: 250px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }

    .social-icons {
        gap: var(--spacing-sm);
    }

    .logo {
        height: 50px;
    }

    h1 {
        font-size: 1.75rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    section {
        padding: var(--spacing-xl) var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    :root {
        font-size: 14px;
    }

    .header-container {
        padding: 0 var(--spacing-sm);
    }

    .hero {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 0.95rem;
    }

    .btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.9rem;
    }

    .section-container {
        padding: 0 var(--spacing-sm);
    }

    .logo {
        height: 45px;
    }

    .section-header {
        margin-bottom: var(--spacing-lg);
    }

    .section-header h2 {
        font-size: 1.35rem;
    }

    .servico-card,
    .diferencial-item {
        padding: var(--spacing-md);
    }

    .contato-card {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg);
    }

    .contato-icon {
        width: 60px;
        height: 60px;
    }

    .contato-icon svg {
        width: 32px;
        height: 32px;
    }

    .bloco-visual {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 15px;
        right: 15px;
    }

    .whatsapp-float svg {
        width: 24px;
        height: 24px;
    }

    .footer-social {
        justify-content: center;
    }

    .atendimento-contato-buttons {
        flex-direction: column;
    }

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

    .atendimento-card-item {
        padding: var(--spacing-lg);
    }
}

/* ===========================
   ACESSIBILIDADE
   =========================== */

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

@media (prefers-color-scheme: light) {
    body {
        background-color: var(--color-white);
        color: var(--color-black);
    }

    p {
        color: var(--color-gray);
    }
}

/* ===========================
   LAZY LOADING
   =========================== */

img {
    loading: lazy;
}