@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Poppins:wght@700&display=swap');

:root {
    --color-bg: #FFFFFF;
    --color-text: #0F0F0F;
    --color-gray: #F5F5F5;
    --color-accent: #FFC107;
    --color-accent-hover: #e0a800;
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 100%;
    padding: 0 20px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-accent);
    color: #000;
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-text);
    color: var(--color-text);
}

.btn-outline:hover {
    background-color: var(--color-text);
    color: var(--color-bg);
}

.btn-block {
    display: block;
    width: 100%;
}

/* Header */
.header {
    background-color: var(--color-bg);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .logo {
        font-size: 1.5rem;
        gap: 10px;
    }
}

.logo span,
.logo-stack {
    color: var(--color-accent);
}

.nav {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--color-bg);
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    padding: 20px;
}

.nav.active {
    display: block;
}

.nav-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

@media (min-width: 768px) {
    .nav {
        display: block;
        position: static;
        box-shadow: none;
        padding: 0;
        width: auto;
    }
    
    .nav-links {
        flex-direction: row;
    }
    
    .mobile-menu-btn {
        display: none;
    }
}

.nav-links a {
    font-weight: 500;
}

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

.header-actions {
    display: flex;
    gap: 20px;
    align-items: center;
}

.cart-icon {
    position: relative;
    font-size: 1.2rem;
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background-color: #dc3545;
    color: #fff;
    font-size: 0.7rem;
    font-weight: bold;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mobile-menu-btn {
    display: block;
    font-size: 1.5rem;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--color-text);
}



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

/* Make logo text white inside dark footer */
.footer .logo {
    color: #fff;
}


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

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-col h3 {
    color: var(--color-bg);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
}

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

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.2);
}

/* Tables */
.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.table th, .table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.table th {
    background-color: var(--color-gray);
    font-weight: 600;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-success { background-color: #d4edda; color: #155724; }
.badge-warning { background-color: #fff3cd; color: #856404; }
.badge-danger { background-color: #f8d7da; color: #721c24; }

/* Alerts */
.alert {
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
}

.alert-success { background-color: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.alert-danger { background-color: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-gray); 
}
::-webkit-scrollbar-thumb {
    background: #ccc; 
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #999; 
}

/* Hero Section */
.hero-section {
    padding: 60px 0;
    overflow: hidden;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

@media (min-width: 992px) {
    .hero-content {
        flex-direction: row;
        align-items: center;
    }
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: 2.5rem;
    margin: 20px 0;
}

@media (min-width: 768px) {
    .hero-text h1 {
        font-size: 3.5rem;
    }
}

.hero-text p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 30px;
}

.hero-btns {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image img {
    border-radius: var(--border-radius);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.hero-stats {
    position: absolute;
    bottom: -20px;
    left: 20px;
    background: var(--color-bg);
    padding: 15px 25px;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    gap: 20px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat span {
    font-size: 0.75rem;
    font-weight: 600;
    color: #888;
}

.stat strong {
    font-size: 1.1rem;
    font-family: var(--font-heading);
}

/* Vantagens */
.vantagens {
    padding: 80px 0;
    background-color: var(--color-gray);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.vantagens-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 768px) {
    .vantagens-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .vantagens-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.vantagem-card {
    background: var(--color-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.vantagem-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.vantagem-card i {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.vantagem-card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.vantagem-card p {
    color: #666;
    font-size: 0.95rem;
}

/* Destaques (Produtos Grid) */
.destaques {
    padding: 80px 0;
}

.destaques-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.destaques-header h2 {
    font-size: 2rem;
    margin-bottom: 5px;
}

.link-arrow {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
    color: var(--color-text);
}

.link-arrow:hover {
    color: var(--color-accent);
}

.produtos-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

@media (min-width: 600px) {
    .produtos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .produtos-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.produto-card {
    background: var(--color-bg);
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    padding: 20px;
    position: relative;
    transition: var(--transition);
}

.produto-card:hover {
    box-shadow: 0 15px 30px rgba(0,0,0,0.08);
}

.badge-custom {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--color-accent);
    color: #000;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: bold;
    z-index: 2;
}

.produto-img {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background-color: var(--color-gray);
    border-radius: 8px;
    overflow: hidden;
}

.produto-img img {
    max-height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.produto-info h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.specs {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: #666;
}

.specs span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.preco-wrapper {
    margin-bottom: 20px;
}

.a-partir {
    font-size: 0.8rem;
    color: #888;
    display: block;
}

.preco-valor {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
}

.parcelamento {
    font-size: 0.85rem;
    color: #666;
}

/* CTA Section */
.cta-section {
    padding: 60px 0;
}

.cta-box {
    background-color: var(--color-accent);
    border-radius: 20px;
    padding: 50px 30px;
    text-align: center;
    color: #000;
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.cta-box p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btns {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.btn-bg-white {
    background: var(--color-bg);
    color: var(--color-text);
}

.btn-bg-white:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

/* WhatsApp Flutuante */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    color: #FFF;
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 25px;
    }
}