/* ========================================
   VARIÁVEIS E RESET
   ======================================== */
:root {
    --color-primary: #000000;
    --color-secondary: #DC143C;
    --color-white: #FFFFFF;
    --color-gray-light: #F5F5F5;
    --color-gray-medium: #CCCCCC;
    --color-gray-dark: #333333;
    --color-overlay: rgba(0, 0, 0, 0.7);
    
    --font-primary: 'Montserrat', sans-serif;
    --font-display: 'Montserrat', sans-serif;
    
    --transition-speed: 0.3s;
    --box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 8px 30px rgba(220, 20, 60, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-gray-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    border-radius: 4px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all var(--transition-speed);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background-color: var(--color-secondary);
    color: var(--color-white);
}

.btn-primary:hover {
    background-color: #B00020;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

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

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--color-secondary);
    color: var(--color-white);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 20px;
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 18px;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-primary);
    z-index: 1000;
    padding: 16px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo img {
    height: 60px;
    width: auto;
    display: block;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 900;
    color: var(--color-white);
    letter-spacing: 2px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: var(--color-white);
    font-weight: 500;
    font-size: 15px;
    transition: color var(--transition-speed);
}

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

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 24px;
    cursor: pointer;
}

/* ========================================
   HERO SECTION WITH LEAD FORM
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    padding: 120px 20px 80px;
    overflow: hidden;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/bacon-hero-premium.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.7;
    z-index: 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect fill="none" stroke="rgba(220,20,60,0.05)" stroke-width="1" width="100" height="100"/></svg>');
    background-size: 100px 100px;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.50) 0%, rgba(0, 0, 0, 0.40) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-left {
    color: var(--color-white);
}

.hero-badge {
    display: inline-block;
    padding: 10px 24px;
    background-color: var(--color-secondary);
    color: var(--color-white);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 30px;
    margin-bottom: 24px;
    animation: fadeInDown 0.8s ease-out;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 52px;
    font-weight: 900;
    color: var(--color-white);
    margin-bottom: 24px;
    line-height: 1.1;
    animation: fadeInUp 0.8s ease-out 0.2s both;
    text-transform: uppercase;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 19px;
    color: var(--color-gray-medium);
    margin-bottom: 32px;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-features .feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: var(--color-white);
}

.hero-features .feature-item i {
    color: var(--color-secondary);
    font-size: 20px;
}

/* Hero Form Card */
.hero-right {
    animation: fadeInRight 0.8s ease-out 0.4s both;
}

.hero-form-card {
    background-color: var(--color-white);
    border-radius: 12px;
    padding: 40px 35px;
    box-shadow: 0 10px 50px rgba(220, 20, 60, 0.3);
    border: 3px solid var(--color-secondary);
}

.form-header {
    text-align: center;
    margin-bottom: 28px;
}

.form-header i {
    font-size: 40px;
    color: var(--color-secondary);
    margin-bottom: 12px;
}

.form-header h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.form-header p {
    font-size: 15px;
    color: #666;
}

.hero-lead-form .form-group {
    margin-bottom: 16px;
}

.hero-lead-form input,
.hero-lead-form select {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--color-gray-dark);
    transition: all var(--transition-speed);
}

.hero-lead-form input:focus,
.hero-lead-form select:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
}

.hero-lead-form input::placeholder {
    color: #999;
}

.btn-hero-submit {
    margin-top: 8px;
    padding: 16px 32px;
    font-size: 16px;
}

.form-privacy-small {
    text-align: center;
    font-size: 12px;
    color: #999;
    margin-top: 12px;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    font-size: 24px;
    animation: bounce 2s infinite;
}

/* ========================================
   TRUSTED BY SECTION
   ======================================== */
.trusted-by {
    background-color: var(--color-white);
    padding: 40px 0;
    border-bottom: 1px solid #e0e0e0;
}

.trusted-title {
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #999;
    margin-bottom: 24px;
}

.trusted-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 40px;
}

.trusted-item {
    opacity: 0.7;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    justify-content: center;
}

.trusted-item img {
    max-width: 140px;
    max-height: 60px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(100%);
    transition: all var(--transition-speed);
}

.trusted-item:hover {
    opacity: 1;
}

.trusted-item:hover img {
    filter: grayscale(0%);
    transform: scale(1.05);
}

/* ========================================
   DIFERENCIAIS SECTION
   ======================================== */
.diferenciais {
    padding: 100px 0;
    background-color: var(--color-gray-light);
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 100%;
}

.diferencial-card {
    background-color: var(--color-white);
    padding: 40px 30px;
    border-radius: 8px;
    text-align: center;
    transition: all var(--transition-speed);
    box-shadow: var(--box-shadow);
}

.diferencial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow-hover);
}

.diferencial-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-secondary) 0%, #B00020 100%);
    border-radius: 50%;
    color: var(--color-white);
    font-size: 32px;
}

.diferencial-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.diferencial-card p {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
}

/* ========================================
   PRODUTOS SECTION
   ======================================== */
.produtos {
    padding: 100px 0;
    background-color: var(--color-white);
}

.produtos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.produto-card {
    position: relative;
    background-color: var(--color-white);
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    transition: all var(--transition-speed);
}

.produto-card:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--box-shadow-hover);
    transform: translateY(-5px);
}

.produto-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: var(--color-secondary);
    color: var(--color-white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.produto-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-gray-light);
    border-radius: 50%;
    color: var(--color-secondary);
}

.produto-title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.produto-description {
    font-size: 15px;
    color: #666;
    margin-bottom: 20px;
}

.produto-list {
    text-align: left;
    margin-bottom: 30px;
}

.produto-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 15px;
    color: #555;
}

.produto-list i {
    color: var(--color-secondary);
    font-size: 18px;
}

.produto-btn {
    width: 100%;
}

/* ========================================
   CLIENTES SECTION
   ======================================== */
.clientes {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-primary) 0%, #1a1a1a 100%);
    color: var(--color-white);
}

.clientes .section-badge {
    background-color: var(--color-white);
    color: var(--color-secondary);
}

.clientes .section-title {
    color: var(--color-white);
}

.clientes .section-subtitle {
    color: var(--color-gray-medium);
}

.clientes-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.cliente-category {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 40px 30px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-speed);
}

.cliente-category:hover {
    background-color: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.category-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-secondary);
    border-radius: 50%;
    font-size: 28px;
}

.cliente-category h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}

.clientes-list li {
    padding: 10px 0;
    font-size: 15px;
    color: var(--color-gray-medium);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.clientes-list li:last-child {
    border-bottom: none;
}

/* ========================================
   CONTATO SECTION
   ======================================== */
.contato {
    padding: 100px 0;
    background-color: var(--color-gray-light);
}

.contato-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contato-info h2 {
    font-family: var(--font-display);
    font-size: 38px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 20px;
    line-height: 1.2;
}

.contato-info p {
    font-size: 17px;
    color: #666;
    margin-bottom: 32px;
    line-height: 1.8;
}

.contato-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: #555;
}

.feature-item i {
    color: var(--color-secondary);
    font-size: 20px;
}

.contato-form-wrapper {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--box-shadow);
}

.lead-form h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 24px;
}

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

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

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-gray-dark);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    font-family: var(--font-primary);
    font-size: 15px;
    color: var(--color-gray-dark);
    transition: all var(--transition-speed);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(220, 20, 60, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.btn-submit {
    margin-top: 10px;
}

.form-privacy {
    text-align: center;
    font-size: 12px;
    color: #999;
    margin-top: 16px;
}

/* ========================================
   MODAL
   ======================================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease-out;
}

.modal.active {
    display: flex;
}

.modal-content {
    background-color: var(--color-white);
    padding: 50px 40px;
    border-radius: 12px;
    text-align: center;
    max-width: 500px;
    animation: scaleIn 0.3s ease-out;
}

.modal-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(40, 167, 69, 0.1);
    border-radius: 50%;
    color: #28a745;
    font-size: 40px;
}

.modal-content h3 {
    font-size: 26px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.modal-content p {
    font-size: 16px;
    color: #666;
    margin-bottom: 30px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-col p {
    font-size: 14px;
    color: var(--color-gray-medium);
    line-height: 1.7;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col ul li {
    font-size: 14px;
    color: var(--color-gray-medium);
    transition: color var(--transition-speed);
}

.footer-col ul li:hover {
    color: var(--color-secondary);
}

.footer-col ul li i {
    margin-right: 8px;
    color: var(--color-secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 14px;
    color: var(--color-gray-medium);
}

/* ========================================
   ANIMAÇÕES
   ======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) translateX(-50%);
    }
    40% {
        transform: translateY(-10px) translateX(-50%);
    }
    60% {
        transform: translateY(-5px) translateX(-50%);
    }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 968px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .logo img {
        height: 50px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-left {
        text-align: center;
    }
    
    .hero-title {
        font-size: 38px;
    }
    
    .hero-subtitle {
        font-size: 17px;
    }
    
    .hero-features {
        align-items: center;
    }
    
    .hero-form-card {
        padding: 35px 28px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .contato-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .logo img {
        height: 45px;
    }
    
    .hero {
        padding: 100px 15px 60px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-form-card {
        padding: 30px 20px;
    }
    
    .form-header h3 {
        font-size: 24px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .section-subtitle {
        font-size: 16px;
    }
    
    .trusted-logos {
        gap: 20px;
    }
    
    .trusted-item img {
        max-width: 100px;
        max-height: 50px;
    }
    
    .contato-form-wrapper {
        padding: 30px 20px;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }
}