/* Reset e Configurações Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: #f9f9f9;
    color: #222;
    line-height: 1.6;
}

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

/* Typography */
h1, h2 {
    font-weight: 600;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
    color: #222;
}

h2 {
    font-size: 2rem;
    color: #333;
}

h3 {
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 0.8rem;
    color: #444;
}

h4 {
    font-size: 1.2rem;
    font-weight: 500;
    margin-bottom: 0.6rem;
    color: #555;
}

p {
    margin-bottom: 1rem;
    color: #666;
}

/* Links */
a {
    text-decoration: none;
    color: #f9b233;
    transition: color 0.3s ease;
}

a:hover {
    color: #d4961f;
}

/* Buttons */
button, .btn {
    background: #f9b233;
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    font-weight: 500;
    display: inline-block;
    text-decoration: none;
}

button:hover, .btn:hover {
    background: #d4961f;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(249, 178, 51, 0.3);
}

button:active, .btn:active {
    transform: translateY(0);
}

/* Layout Principal - Flexbox */
.main-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.content-wrapper {
    flex: 1;
}

/* Header */
.header {
    background: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo h1 {
    color: #f9b233;
    margin-bottom: 0.2rem;
    font-size: 1.8rem;
}

.logo p {
    color: #666;
    margin: 0;
    font-size: 0.9rem;
}

.header-contact {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #666;
}

.contact-item i {
    color: #f9b233;
    font-size: 1.1rem;
}

/* Sections - Grid Layout */
.section {
    padding: 4rem 0;
}

.section:nth-child(even) {
    background: white;
}

.section-grid {
    display: grid;
    gap: 2rem;
    align-items: center;
}

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

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Cards */
.card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

/* Footer */
.footer {
    background: #222;
    color: white;
    padding: 3rem 0 1rem;
    margin-top: auto;
}

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

.footer-logo h3 {
    color: #f9b233;
    margin-bottom: 0.5rem;
}

.footer-logo p {
    color: #ccc;
    margin: 0;
}

.footer h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 0.5rem;
}

.footer ul li a {
    color: #ccc;
    transition: color 0.3s ease;
}

.footer ul li a:hover {
    color: #f9b233;
}

.footer-contact .contact-item {
    color: #ccc;
    margin-bottom: 0.8rem;
}

.footer-contact .contact-item i {
    color: #f9b233;
    width: 20px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #f9b233;
    color: white;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #d4961f;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid #444;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright p,
.footer-credits p {
    color: #999;
    margin: 0;
    font-size: 0.9rem;
}

/* Cookie Notice */
.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #222;
    color: white;
    padding: 1rem 0;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-notice.show {
    transform: translateY(0);
}

.cookie-notice .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-notice p {
    margin: 0;
    color: #ccc;
}

.cookie-notice a {
    color: #f9b233;
}

.btn-accept {
    background: #f9b233;
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #f9b233;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.preloader.hidden {
    opacity: 0;
    pointer-events: none;
}

.preloader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.p-1 { padding: 1rem; }
.p-2 { padding: 2rem; }
.p-3 { padding: 3rem; }

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .header-contact {
        justify-content: center;
        gap: 1rem;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .cookie-notice .container {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.4rem;
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .header-contact {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    button, .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}