/* 
========================================================================
   DESIGN SYSTEM - IMPACTO INOX
   Landing Page Premium para Balcões, Bandejas e Fundos Falsos
========================================================================
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Montserrat:wght@400;500;600;700;800&display=swap');

:root {
    /* Cores do Design System */
    --bg-dark: #000000;
    --bg-card: #0a0a0a;
    --bg-card-hover: #121212;
    --primary: #25d366; /* Verde WhatsApp / Premium */
    --primary-hover: #20ba5a;
    --primary-glow: rgba(37, 211, 102, 0.3);
    --accent: #fbbf24; /* Ouro/Premium */
    --text-white: #ffffff;
    --text-light: #f1f5f9;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.07);
    --border-hover: rgba(37, 211, 102, 0.3);
    --gradient-hero: linear-gradient(135deg, #0a0a0a 0%, #000000 100%);
    --gradient-card: linear-gradient(180deg, rgba(20, 20, 20, 0.6) 0%, rgba(10, 10, 10, 0.8) 100%);
    
    /* Fontes e Tipografia */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    /* Espaçamentos */
    --section-padding: 100px 20px;
    --border-radius: 12px;
}

/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-white);
    letter-spacing: -0.02em;
}

a {
    color: inherit;
    text-decoration: none;
}

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

ul {
    list-style: none;
}

/* Componentes Comuns e Utilitários */
.container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.text-gradient {
    background: linear-gradient(90deg, var(--text-white) 30%, var(--text-muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-primary {
    color: var(--primary);
}

.text-accent {
    color: var(--accent);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle {
    text-transform: uppercase;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.section-description {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-white);
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(225, 29, 72, 0.5);
}

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

.btn-outline:hover {
    border-color: var(--primary);
    background-color: rgba(225, 29, 72, 0.05);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25d366;
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.2);
}

.btn-whatsapp:hover {
    background-color: #20ba5a;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
}

/* Header & Navegação */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

header.scrolled {
    padding: 5px 0;
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-white);
}

.logo span {
    color: var(--primary);
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--primary) 0%, #15803d 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 0 15px var(--primary-glow);
}


/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 20px 80px;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.08) 0%, rgba(0, 0, 0, 0) 70%);
    top: -200px;
    right: -100px;
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.03) 0%, rgba(0, 0, 0, 0) 70%);
    bottom: -100px;
    left: -100px;
    z-index: 1;
}

.hero-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 620px;
}

.badge {
    background-color: rgba(37, 211, 102, 0.1);
    color: var(--primary);
    border: 1px solid rgba(37, 211, 102, 0.2);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.6; }
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid var(--border);
    padding-top: 30px;
}

.stat-item h3 {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 5px;
}

.stat-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-image-wrapper {
    position: relative;
}

.hero-image-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 12px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) scale(1.08);
    transition: var(--transition-smooth);
}

.hero-image-card:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.12) translateY(-5px);
    border-color: var(--border-hover);
}

.hero-image-card img {
    border-radius: 12px;
    width: 100%;
    object-fit: cover;
    object-position: left center; /* Alinha a imagem à esquerda */
    aspect-ratio: 1.5; /* Força um corte que vai remover a porta do lado direito */
}

.floating-badge {
    position: absolute;
    background: rgba(19, 21, 27, 0.85);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.3);
    z-index: 3;
}

.floating-badge-1 {
    bottom: 30px;
    left: -40px;
}

.floating-badge-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(251, 191, 36, 0.1);
    color: var(--accent);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.floating-badge-info h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.floating-badge-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Destaque Balcão de Açougue Section */
.highlight-balcao {
    padding: var(--section-padding);
    background-color: var(--bg-card);
    position: relative;
    overflow: hidden;
}

.highlight-balcao::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.05) 0%, rgba(0, 0, 0, 0) 70%);
    top: 50%;
    left: -200px;
    transform: translateY(-50%);
    z-index: 1;
}

.balcao-wrapper {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.balcao-image-side {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.balcao-glow-effect {
    position: absolute;
    width: 130%;
    height: 130%;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.12) 0%, rgba(0, 0, 0, 0) 65%);
    z-index: -1;
}

.balcao-image-side img {
    border-radius: 24px;
    border: 1px solid var(--border);
    box-shadow: 0 25px 55px rgba(0, 0, 0, 0.5);
    transition: var(--transition-smooth);
    width: 100%;
    object-fit: cover;
    aspect-ratio: 1/1;
}

.balcao-image-side:hover img {
    transform: translateY(-5px);
    border-color: var(--border-hover);
}

.balcao-tag-badge {
    position: absolute;
    bottom: -20px;
    background: rgba(37, 211, 102, 0.95);
    color: var(--text-white);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
}

.balcao-info-side {
    max-width: 600px;
}

.balcao-highlight-title {
    font-size: 2rem;
    margin-bottom: 20px;
    position: relative;
}

.balcao-highlight-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary);
}

.balcao-highlight-text {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-top: 25px;
    margin-bottom: 35px;
}

.balcao-features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.balcao-feature-item {
    display: flex;
    gap: 16px;
}

.balcao-feature-item .b-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    color: var(--accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    transition: var(--transition-fast);
}

.balcao-feature-item:hover .b-icon {
    background-color: var(--primary);
    color: var(--text-white);
    border-color: var(--primary);
    box-shadow: 0 5px 15px var(--primary-glow);
}

.balcao-feature-item h4 {
    font-size: 1rem;
    margin-bottom: 6px;
    color: var(--text-white);
}

.balcao-feature-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.balcao-cta-wrapper {
    margin-top: 20px;
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.05rem;
}

/* Diferenciais Section */
.features {
    padding: var(--section-padding);
    background-color: var(--bg-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 40px 30px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    top: 0;
    left: -100%;
    transition: 0.6s;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.feature-card:hover::before {
    left: 100%;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(37, 211, 102, 0.06);
    border: 1px solid rgba(37, 211, 102, 0.15);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 24px;
    transition: var(--transition-fast);
}

.feature-card:hover .feature-icon {
    background-color: var(--primary);
    color: var(--text-white);
    box-shadow: 0 0 20px var(--primary-glow);
}

.feature-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

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

/* Produtos Section */
.products {
    padding: var(--section-padding);
    background-color: var(--bg-card);
    position: relative;
}

.products-wrapper {
    display: flex;
    flex-direction: column;
    gap: 120px;
}

.product-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

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

.product-row.reverse .product-image-container {
    order: 2;
}

.product-row.reverse .product-info-container {
    order: 1;
}

.product-image-container {
    position: relative;
    border-radius: 20px;
    border: 1px solid var(--border);
    padding: 10px;
    background: rgba(255, 255, 255, 0.02);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.product-image-container img {
    border-radius: 12px;
    width: 100%;
    object-fit: cover;
    aspect-ratio: auto;
}

.product-info-container {
    max-width: 520px;
}

.product-tag {
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 16px;
    display: block;
}

.product-row-title {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.product-row-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 30px;
}

.product-features-list {
    margin-bottom: 35px;
}

.product-features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.95rem;
}

.product-features-list li i {
    color: var(--accent);
    font-size: 1rem;
}

/* Depoimentos Section */
.testimonials {
    padding: var(--section-padding);
    background-color: var(--bg-dark);
    position: relative;
}

.testimonials-slider-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    padding: 20px 0;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-card {
    min-width: 100%;
    padding: 40px;
    background: var(--gradient-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.quote-icon {
    font-size: 3rem;
    color: rgba(37, 211, 102, 0.15);
    position: absolute;
    top: 20px;
    left: 30px;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: white;
    font-family: var(--font-heading);
}

.author-info h4 {
    font-size: 1rem;
    margin-bottom: 2px;
}

.author-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 30px;
}

.control-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}

.control-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 15px var(--primary-glow);
}

/* Footer */
footer {
    background-color: var(--bg-dark);
    padding: 35px 20px;
    border-top: 1px solid var(--border);
}

.footer-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Scroll Animations Setup */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsividade / Media Queries */

@media (max-width: 1024px) {
    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
        padding-top: 40px;
    }
    
    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-image-card {
        transform: none;
        max-width: 600px;
        margin: 0 auto;
    }
    
    .hero-image-card:hover {
        transform: translateY(-5px);
    }
    
    .floating-badge-1 {
        left: 0;
    }
    
    .product-row, .product-row.reverse {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .product-row.reverse .product-image-container {
        order: 0;
    }
    
    .product-info-container {
        max-width: 100%;
    }
    
    .balcao-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .balcao-image-side {
        order: -1;
    }
    
    .balcao-info-side {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .balcao-highlight-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .balcao-feature-item {
        text-align: left;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px 20px;
    }
    
    .navbar {
        padding: 10px 15px;
    }
    
    .hero {
        padding: 120px 20px 50px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-description {
        font-size: 1.05rem;
    }
    
    .hero-image-card img {
        aspect-ratio: 1; /* Deixa a imagem quadrada no celular para ocupar melhor a tela */
    }
    
    .floating-badge-1 {
        bottom: -20px; /* Desce o selo para não cobrir tanto a imagem */
        left: 50%;
        transform: translateX(-50%); /* Centraliza o selo */
        width: 90%;
        max-width: 320px;
        justify-content: center;
    }

    .section-title {
        font-size: 1.8rem;
    }
    
    .product-row-title {
        font-size: 1.8rem;
    }
    
    .balcao-features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .testimonial-card {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .hero-actions {
        width: 100%;
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .product-row-title {
        font-size: 1.6rem;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
}

/* Botão Flutuante do WhatsApp */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s ease-in-out;
    cursor: pointer;
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    transform: scale(1.1) translateY(-5px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }
}