:root {
    --primary-gold: #d4af37;
    --secondary-gold: #f4d03f;
    --dark-bg: #0a0a0a;
    --card-bg: rgba(18, 18, 18, 0.95);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.8);
    --text-muted: rgba(255, 255, 255, 0.6);
    --success-color: #00d084;
    --border-color: rgba(212, 175, 55, 0.2);
    --accent-gold: #d4af37;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* ================= SEÇÃO PRINCIPAL ================= */
.section {
    position: relative;
    padding: 100px 40px;
    max-width: 1400px;
    margin: 0 auto;
    overflow: hidden;
}

.section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: radial-gradient(ellipse at center top, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(212, 175, 55, 0.05) 100%);
    border: 1px solid var(--border-color);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-gold);
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 25px;
    background: linear-gradient(135deg, #ffffff 0%, var(--primary-gold) 50%, #ffffff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -1px;
    line-height: 1.1;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 30px;
    font-weight: 400;
}

/* ================= GRID DE CONTEÚDO ================= */
.contact-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 80px;
    align-items: start;
}

/* ================= FORMULÁRIO DE CONTATO ================= */
.contact-form {
    position: relative;
    background: var(--card-bg);
    backdrop-filter: blur(30px);
    padding: 50px;
    border-radius: 24px;
    border: 1px solid var(--border-color);
    box-shadow:
        0 25px 60px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.contact-form::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
    border-radius: 24px 24px 0 0;
}

.form-header {
    margin-bottom: 40px;
}

.form-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.form-description {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

/* ✅ Correção da caixa de seleção */
.form-group select option {
    background: var(--dark-bg);
    color: var(--text-primary);
    padding: 10px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-gold);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.form-group input:focus-visible,
.form-group textarea:focus-visible,
.form-group select:focus-visible {
    outline: 2px solid var(--primary-gold);
    outline-offset: 2px;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 30px 0;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.checkbox-group label {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-gold) 0%, var(--secondary-gold) 100%);
    color: #000;
    font-weight: 600;
    font-size: 1rem;
    padding: 18px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(212, 175, 55, 0.4);
}

.btn-submit:active {
    transform: translateY(0);
}

/* ================= SIDEBAR DE INFORMAÇÕES ================= */
.contact-info {
    position: sticky;
    top: 100px;
}

.info-card {
    background: var(--card-bg);
    backdrop-filter: blur(30px);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    margin-bottom: 30px;
}

.info-card h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-gold);
    margin-bottom: 25px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border-left: 3px solid var(--primary-gold);
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: rgba(255, 255, 255, 0.06);
    transform: translateX(5px);
}

.contact-item i {
    color: var(--primary-gold);
    font-size: 1.2rem;
    margin-top: 2px;
}

.contact-item-content strong {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
}

.contact-item-content span {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ================= MENSAGEM DE SUCESSO ================= */
.success-message {
    display: none;
    background: linear-gradient(135deg, rgba(0, 208, 132, 0.1) 0%, rgba(0, 208, 132, 0.05) 100%);
    border: 1px solid rgba(0, 208, 132, 0.3);
    color: var(--success-color);
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    text-align: center;
}

/* ================= RESPONSIVIDADE ================= */
@media (max-width: 1024px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .contact-info {
        position: static;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 80px 20px;
    }

    .contact-form {
        padding: 35px 25px;
    }

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

@media (max-width: 480px) {
    .contact-form {
        padding: 25px 20px;
    }

    .info-card {
        padding: 25px 20px;
    }
}

/* ================= ANIMAÇÃO DE LOADING ================= */
.btn-submit.loading {
    pointer-events: none;
    opacity: 0.8;
}

.btn-submit.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid #000;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* ================= VALIDAÇÃO ================= */
.form-group.error input,
.form-group.error textarea,
.form-group.error select {
    border-color: #e74c3c;
    background: rgba(231, 76, 60, 0.1);
}

.error-message {
    color: #e74c3c;
    font-size: 0.8rem;
    margin-top: 5px;
    display: none;
}

.form-group.error .error-message {
    display: block;
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    border-top: 3px solid var(--accent-gold);
    margin-top: 50px;
    position: relative;
    z-index: 2;
    box-shadow: 0 -2px 15px rgba(255, 204, 0, 0.25);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-section h3,
.footer-section h4 {
    color: var(--accent-gold);
    font-size: 1.3em;
    margin-bottom: 20px;
    font-weight: bold;
}

.footer-logo h3 {
    font-size: 1.8em;
    background: linear-gradient(135deg, var(--accent-gold), #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
}

.logo-accent {
    width: 50px;
    height: 3px;
    background: linear-gradient(135deg, var(--accent-gold), #FFA500);
    border-radius: 2px;
    margin-bottom: 20px;
}

.footer-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 25px;
    font-size: 0.95em;
}

.social-media {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 215, 0, 0.08);
    border: 2px solid rgba(255, 215, 0, 0.4);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    background: linear-gradient(135deg, var(--accent-gold), #FFA500);
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.4);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    font-size: 0.95em;
}

.footer-links a:hover {
    color: var(--accent-gold);
    padding-left: 10px;
}

.footer-links a:before {
    content: '';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: width 0.3s ease;
}

.footer-links a:hover:before {
    width: 8px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    color: var(--text-secondary);
    font-size: 0.95em;
}

.contact-item svg {
    width: 18px;
    height: 18px;
    color: var(--accent-gold);
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    padding-top: 30px;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright p {
    color: var(--text-secondary);
    font-size: 0.9em;
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
        gap: 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .services-section {
        padding: 60px 15px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .service-card {
        padding: 24px;
    }

    .service-icon {
        font-size: 2.2rem;
    }

    .service-title {
        font-size: 1.1rem;
    }

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

    .footer-content {
        padding: 40px 20px 30px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }

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

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .footer-bottom-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
}

@media (max-width: 480px) {
    .service-card {
        padding: 20px;
    }

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

    .service-title {
        font-size: 1rem;
    }

    .service-description {
        font-size: 0.9rem;
    }

    .social-link {
        width: 40px;
        height: 40px;
    }

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