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

:root {
    --primary-color: #1E5D3B;
    --accent-color: #B8960C;
    --gray-900: #1a1a1a;
    --gray-700: #333333;
    --gray-600: #666666;
    --gray-500: #999999;
    --gray-300: #e0e0e0;
    --gray-200: #f0f0f0;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--gray-700);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    position: relative;
    z-index: 100;
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo h1 {
    font-size: 24px;
    color: var(--primary-color);
    font-weight: 700;
}

.nav {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 6px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Buttons */
.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-primary:hover {
    background: var(--gray-900);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Hero Section */
.hero {
    position: relative;
    width: 100%;
    margin-top: 0;
    padding: 0;
    overflow: hidden;
    line-height: 0;
}

.hero picture {
display: block;
width: 100%;
margin: 0;
padding: 0;
}

.hero-image {
display: block;
width: 100%;
height: auto;
max-width: 100%;
margin: 0;
padding: 0;
}

.hero-overlay {
display: none;
}

/* Sections */
section {
    padding: 80px 0;
}

.section-eyebrow {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-color);
    margin-bottom: 12px;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 15px;
    text-align: center;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto 40px;
    text-align: center;
}

/* Quem Somos */
.quem-somos {
    background: var(--white);
}

.quem-somos-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.quem-somos-text h3 {
    font-size: 2rem;
    color: var(--gray-900);
    margin-bottom: 20px;
}

.quem-somos-text p {
    color: var(--gray-600);
    margin-bottom: 15px;
    line-height: 1.8;
}

.valores {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 30px;
}

.valor {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--gray-200);
    border-radius: 6px;
}

.valor-icon {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 18px;
}

.quem-somos-image img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

/* Serviços */
.servicos {
    background: #F8F8F6;
}

.servicos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.servico-card {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--gray-300);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.servico-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.servico-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.servico-card h3 {
    font-size: 1.2rem;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.servico-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Diferenciais */
.diferenciais {
    background: var(--white);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.diferencial {
    padding: 0;
}

.diferencial h3 {
    font-size: 1.1rem;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.diferencial p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Setores */
.setores {
    background: var(--primary-color);
    color: var(--white);
}

.setores .section-title {
    color: var(--white);
}

.setores .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.setores-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.setor-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 30px 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    text-align: center;
    cursor: default;
    transition: all 0.3s ease;
}

.setor-card:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-3px);
}

.setor-icon {
    font-size: 2rem;
}

.setor-card p {
    font-size: 0.95rem;
    font-weight: 500;
}

/* Fundamentos */
.fundamentos {
    background: #F8F8F6;
}

.fundamentos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.fundamento {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-sm);
}

.fundamento h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.fundamento p {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Contato */
.contato {
    background: var(--white);
}

.contato-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 40px;
}

.contato-form {
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--shadow-sm);
}

.contato-form h3 {
    font-size: 1.3rem;
    color: var(--gray-900);
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray-300);
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 93, 59, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.form-group .error {
    display: block;
    color: #dc2626;
    font-size: 0.85rem;
    margin-top: 5px;
}

.form-status {
    margin: 15px 0;
    padding: 12px;
    border-radius: 6px;
    display: none;
}

.form-status.success {
    display: block;
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #6ee7b7;
}

.form-status.error {
    display: block;
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.btn-submit {
    width: 100%;
    padding: 14px;
    font-size: 1rem;
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Contato Info */
.contato-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background: var(--white);
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    padding: 25px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.info-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.info-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

.info-card h4 {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.info-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.info-desc {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 10px;
}

.info-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.info-link:hover {
    color: var(--gray-900);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--white);
}

.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 10px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-col a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 50;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    cursor: pointer;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.3);
}

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

.pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid #25D366;
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }

    .nav {
        display: none;
        position: absolute;
        top: 60px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--white);
        padding: 20px;
        box-shadow: var(--shadow-md);
        gap: 15px;
    }

    .nav.active {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

    .quem-somos-grid,
    .contato-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

    .servicos-grid,
    .diferenciais-grid,
    .fundamentos-grid {
        grid-template-columns: 1fr;
    }

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

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.5rem;
    }

    .valores,
    .setores-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

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

    section {
        padding: 50px 0;
    }
}