/* Paleta de Cores Vinho Elegante */
:root {
    --vinho-primary: #6B2737;
    --vinho-dark: #4A1A25;
    --rosa-antigo: #C5999C;
    --creme: #F5F1ED;
    --dourado: #D4AF6A;
    --branco: #FFFFFF;
    --cinza-escuro: #2C2C2C;
    --cinza-claro: #F8F8F8;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--cinza-escuro);
    background-color: var(--branco);
}

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

/* Navegação */
.navbar {
    background-color: var(--branco);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--vinho-primary);
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--cinza-escuro);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

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

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

.btn-orcamento {
    background-color: var(--vinho-primary);
    color: var(--branco) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    transition: all 0.3s ease;
}

.btn-orcamento::after {
    display: none;
}

.btn-orcamento:hover {
    background-color: var(--vinho-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(107, 39, 55, 0.3);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--vinho-primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--vinho-dark) 0%, var(--vinho-primary) 100%);
    color: var(--branco);
    padding: 8rem 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.subtitle {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background-color: var(--dourado);
    color: var(--vinho-dark);
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: var(--branco);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

/* Sobre */
.sobre {
    padding: 6rem 0;
    background-color: var(--creme);
}

.sobre h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--vinho-primary);
    margin-bottom: 3rem;
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

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

.placeholder-image {
    background: linear-gradient(135deg, var(--rosa-antigo) 0%, var(--vinho-primary) 100%);
    aspect-ratio: 4/3;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--branco);
    font-size: 1.2rem;
    font-weight: 600;
}

/* Produtos */
.produtos {
    padding: 6rem 0;
}

.produtos h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--vinho-primary);
    margin-bottom: 3rem;
}

.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.produto-card {
    background: var(--branco);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.produto-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(107, 39, 55, 0.2);
}

.produto-card .placeholder-image {
    border-radius: 0;
}

.produto-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    color: var(--vinho-primary);
    font-size: 1.5rem;
}

.produto-card p {
    padding: 0 1.5rem 1.5rem;
    color: var(--cinza-escuro);
}

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--vinho-primary) 0%, var(--vinho-dark) 100%);
    color: var(--branco);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

/* Formulário de Orçamento */
.orcamento-hero {
    background: linear-gradient(135deg, var(--vinho-dark) 0%, var(--vinho-primary) 100%);
    color: var(--branco);
    padding: 5rem 0 3rem;
    text-align: center;
}

.orcamento-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.orcamento-hero p {
    font-size: 1.2rem;
    opacity: 0.95;
}

.orcamento-form-section {
    padding: 4rem 0;
    background-color: var(--creme);
}

.orcamento-form {
    background: var(--branco);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    margin-bottom: 3rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--vinho-dark);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--rosa-antigo);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--vinho-primary);
}

.form-group textarea {
    resize: vertical;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.form-actions {
    text-align: center;
    margin-top: 2rem;
}

.orcamento-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.info-card {
    background: var(--branco);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.info-card h3 {
    color: var(--vinho-primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.info-card ol {
    padding-left: 1.5rem;
}

.info-card ol li {
    margin-bottom: 0.8rem;
    color: var(--cinza-escuro);
}

.info-card p {
    margin-bottom: 0.8rem;
    color: var(--cinza-escuro);
}

/* Footer */
footer {
    background-color: var(--vinho-dark);
    color: var(--branco);
    padding: 2rem 0;
    text-align: center;
}

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

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-links a {
    color: var(--branco);
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--dourado);
}

/* Responsivo */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--branco);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: 0 10px 27px rgba(0,0,0,0.1);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1rem;
    }

    .sobre-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .orcamento-info {
        grid-template-columns: 1fr;
    }

    footer .container {
        flex-direction: column;
        gap: 1rem;
    }

    .orcamento-form {
        padding: 1.5rem;
    }

    .orcamento-hero h1 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .hero {
        padding: 5rem 0;
    }

    .sobre h2,
    .produtos h2 {
        font-size: 2rem;
    }
}