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

/* Variáveis de Cor */
:root {
    --primary: #6F4E37;
    --primary-dark: #3B2F26;
    --primary-light: #A0826D;
    --text-dark: #1A1A1A;
    --text-light: #8B7355;
    --bg-light: #2B2420;
    --bg-white: #1D1A17;
    --accent: #F4D4A8;
    --border: #5A4A42;
    --bg-card: #2F2B27;
    --text-light-bg: #F5F1ED;
}

/* Reset e Base */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header e Navbar */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.logo:hover {
    opacity: 0.8;
}

.logo-icon {
    font-size: 1.8rem;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-light);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

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

.nav-links a:hover::after {
    width: 100%;
}

/* Hero Section */
.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #3B2F26 0%, #6F4E37 50%, #A0826D 100%);
    z-index: -1;
    animation: gradient-shift 15s ease infinite;
}

/* @keyframes gradient-shift {
    0%, 100% {
        background: linear-gradient(135deg, #8B4513 0%, #7f6d54 50%, #612900 100%);
    }
    50% {
        background: linear-gradient(135deg, #654321 0%, #4a3b29 50%, #2f1400 100%);
    }
} */

.hero-content {
    text-align: center;
    z-index: 10;
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    color: var(--bg-white);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* Botão */
.btn {
    padding: 12px 36px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    text-decoration: none;
}

.btn-primary {
    background: var(--bg-white);
    color: var(--text-light-bg);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    color: var(--primary-dark);
    background: #FFFBF8;
}

/* Sobre Section */
.sobre {
    padding: 6rem 0;
    background: var(--bg-white);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--text-light-bg);
    margin-bottom: 1rem;
    font-weight: 700;
}

.underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    margin: 0 auto;
    border-radius: 2px;
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(139, 69, 19, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.feature-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Produtos Section */
.produtos {
    padding: 6rem 0;
    background: var(--bg-light);
}

.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.produto-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.produto-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.produto-imagem {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #8B4513, #654321);
    transition: all 0.3s ease;
}

.produto-card:hover .produto-imagem {
    transform: scale(1.05);
}

.produto-card h3 {
    font-size: 1.4rem;
    color: var(--primary-dark);
    margin: 1.5rem 1.5rem 0.5rem;
}

.origem {
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.descricao {
    color: var(--text-light);
    font-size: 0.95rem;
    padding: 1rem 1.5rem;
    flex-grow: 1;
}

.preco {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    margin: 1rem 1.5rem 1.5rem;
    display: block;
}

/* Stats Section */
.stats {
    padding: 4rem 0;
    background: linear-gradient(135deg, #654321, #8B4513);
}

.stats .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    color: var(--bg-white);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 1.1rem;
    opacity: 0.95;
}

/* Contato Section */
.contato {
    padding: 6rem 0;
    background: var(--bg-white);
}

.contato-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.info-item p {
    color: var(--text-light);
    font-size: 1.05rem;
}

.info-item a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: var(--primary-dark);
}

/* Formulário */
.contato-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    position: relative;
    display: flex;
    flex-direction: column;
}

.contato-form input,
.contato-form textarea {
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--bg-card);
    color: var(--text-light-bg);
    order: 2;
}

.form-group label {
    position: absolute;
    top: 12px;
    left: 16px;
    color: var(--text-light-bg);
    opacity: 0.7;
    transition: all 0.3s ease;
    pointer-events: none;
    order: 1;
    font-size: 1rem;
    transform-origin: left center;
}

.contato-form input:focus,
.contato-form textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-card);
    box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.2);
}

.contato-form input:focus + label,
.contato-form textarea:focus + label {
    top: -10px;
    left: 12px;
    background: none;
    padding: 0 8px;
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
    transform: translateY(-50%);
    animation: labelFloat 0.3s ease forwards;
}

.contato-form input:not(:placeholder-shown) + label,
.contato-form textarea:not(:placeholder-shown) + label {
    top: -10px;
    left: 12px;
    background: var(--bg-white);
    padding: 0 8px;
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 600;
}

@keyframes labelFloat {
    from {
        opacity: 0;
        transform: translateY(0);
    }
    to {
        opacity: 1;
        transform: translateY(-50%);
    }
}

.contato-form button {
    margin-top: 1rem;
    border: 1px solid var(--primary);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--text-light);
    padding: 3rem 0;
    text-align: center;
}

.footer p {
    margin: 0.5rem 0;
    opacity: 0.9;
}

/* Responsivo */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .sobre-content,
    .contato-content {
        grid-template-columns: 1fr;
    }

    .stats .container {
        grid-template-columns: 1fr;
    }

    .hero {
        height: 400px;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.2rem;
    }

    .nav-links {
        gap: 0.8rem;
        font-size: 0.9rem;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 28px;
        font-size: 0.95rem;
    }

    .section-header h2 {
        font-size: 1.6rem;
    }

    .produto-card h3 {
        font-size: 1.2rem;
    }

    .contato-form input,
    .contato-form textarea {
        padding: 10px 12px;
        font-size: 0.95rem;
    }
}

/* História Section */
.historia {
    padding: 6rem 0;
    background: var(--bg-light);
    border-top: 1px solid var(--border);
}

.historia-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.historia-item {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
}

.historia-item:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 20px rgba(212, 165, 116, 0.15);
}

.historia-numero {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 1rem;
}

.historia-item p {
    color: var(--text-light-bg);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* Diferencial Section */
.diferencial {
    padding: 6rem 0;
    background: var(--bg-white);
    border-top: 1px solid var(--border);
}

.diferencial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.diferencial-item {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}

.diferencial-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(212, 165, 116, 0.2);
    border-color: var(--accent);
}

.diferencial-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.diferencial-item h3 {
    font-size: 1.3rem;
    color: var(--accent);
    margin-bottom: 1rem;
}

.diferencial-item p {
    color: var(--text-light-bg);
    line-height: 1.7;
    font-size: 0.95rem;
    flex-grow: 1;
}