/* style.css - Stamp Alfenas (Moderno Light Mode) */

:root {
    /* Gradientes Vibrantes baseados na Logo */
    --grad-cyan: linear-gradient(135deg, #00AEEF 0%, #0088bb 100%);
    --grad-magenta: linear-gradient(135deg, #EC008C 0%, #c40074 100%);
    --grad-yellow: linear-gradient(135deg, #FFF200 0%, #e6d800 100%);
    --grad-tech: linear-gradient(90deg, #00AEEF 0%, #EC008C 50%, #FFF200 100%);

    /* Cores Claras e Limpas */
    --color-bg-main: #ffffff;
    /* Fundo principal branco */
    --color-bg-alt: #f4f6f9;
    /* Fundo alternativo cinza bem claro/gelo */
    --color-text-main: #2b2b2b;
    /* Texto escuro para leitura clara */
    --color-text-muted: #666666;
    --color-gray-border: #e2e8f0;

    --font-main: 'Poppins', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

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

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

ul {
    list-style: none;
}

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

/* Layout */
.container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

/* Header Moderno Claro (Glassmorphism Branco) */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 10px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid var(--color-gray-border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

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

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

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 1.5px;
    color: #555;
}

.nav-links a:hover,
.nav-links a.active {
    color: #00AEEF;
}

/* Botão sanduíche escondido por padrão no desktop */
#menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #2b2b2b;
    font-size: 24px;
    cursor: pointer;
    padding: 10px;
}

/* Botões Modernos */
.btn {
    display: inline-block;
    padding: 14px 35px;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    font-size: 13px;
    letter-spacing: 1px;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.btn-tech {
    background: var(--grad-cyan);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 174, 239, 0.3);
}

.btn-tech:hover {
    box-shadow: 0 6px 20px rgba(0, 174, 239, 0.5);
    transform: translateY(-2px);
    color: #fff;
}

/* Hero Carousel */
.hero-carousel {
    position: relative;
    height: 100vh;
    width: 100%;
    margin-top: 80px;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 2;
}

/* Apenas um pouco de escuro sobre a foto para o texto branco ler bem */
.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
}

.slide-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.slide-content h1 {
    font-size: 56px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -1px;
    line-height: 1.1;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    margin-bottom: 20px;
}

.slide-content p {
    font-size: 18px;
    color: #f0f0f0;
    margin-bottom: 40px;
    font-weight: 400;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

/* Vitrine de Produtos (Fundo Claro) */
.tech-showcase {
    background-color: var(--color-bg-alt);
}

.section-title {
    text-align: center;
    font-size: 36px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 60px;
    font-weight: 800;
    background: var(--grad-tech);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: #ffffff;
    border: 1px solid var(--color-gray-border);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
    position: relative;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
}

.product-card:hover {
    border-color: #00AEEF;
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 174, 239, 0.1);
}

.product-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: var(--transition-smooth);
}

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

.card-details {
    padding: 20px;
    border-top: 1px solid var(--color-gray-border);
}

.card-details h4 {
    font-size: 18px;
    color: var(--color-text-main);
    margin-bottom: 5px;
    font-weight: 600;
}

.card-details p {
    font-size: 13px;
    color: var(--color-text-muted);
}

/* ==========================================================================
   ESTILOS ADICIONADOS - TRANSFERIDOS DOS ARQUIVOS INTERNOS (SEM CONFLITOS)
   ========================================================================== */
/* Estilos da Página de Contato */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

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

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--color-gray-border);
    border-radius: 8px;
    background: #f9f9f9;
    color: var(--color-text-main);
    font-family: var(--font-main);
    font-size: 14px;
    display: block;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: #00AEEF;
    background: #fff;
}

.contact-form textarea {
    height: 180px;
    resize: vertical;
}

.contact-info-list {
    background: #ffffff;
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--color-gray-border);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
    width: 100%;
}

.contact-info-list ul {
    padding: 0;
    margin: 0;
    list-style: none;
}

.contact-info-list i {
    color: #00AEEF;
    margin-right: 15px;
    width: 20px;
    text-align: center;
    font-size: 18px;
}

.contact-info-list li {
    margin-bottom: 15px;
    color: #555;
    display: flex;
    align-items: center;
}

/* Estilos da Página de Produtos (Catálogos) */
.catalog-card {
    display: block;
    background: #ffffff;
    border: 1px solid var(--color-gray-border);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
    position: relative;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
    text-decoration: none;
    color: inherit;
}

.catalog-card:hover {
    border-color: #EC008C;
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(236, 0, 140, 0.15);
}

.catalog-image {
    position: relative;
    overflow: hidden;
    height: 220px;
    background: #f4f6f9;
}

.catalog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.catalog-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(236, 0, 140, 0.85);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    font-weight: 600;
    font-size: 18px;
    gap: 10px;
}

.catalog-card:hover .catalog-overlay {
    opacity: 1;
}

.catalog-card:hover .catalog-image img {
    transform: scale(1.1);
}

.catalog-card .card-details h4 {
    font-size: 15px;
    color: #2b2b2b;
    margin-bottom: 5px;
    font-weight: 700;
    line-height: 1.3;
}

.pdf-tag {
    display: inline-block;
    background: #f0f0f0;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    color: #666;
    margin-top: 8px;
    font-weight: 600;
}

.corp-card:hover .catalog-overlay {
    background: rgba(0, 174, 239, 0.85);
}

.corp-card:hover {
    border-color: #00AEEF;
    box-shadow: 0 15px 35px rgba(0, 174, 239, 0.15);
}

/* Estilos da Página Quem Somos (Infraestrutura e Métodos) */
.infra-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 50px;
    align-items: center;
}

.barracao-img-wrapper {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--color-gray-border);
    background: #f8fafc;
}

.barracao-img-wrapper img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.stats-container {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.stat-box {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: #ffffff;
    border: 1px solid var(--color-gray-border);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.01);
    transition: var(--transition-smooth);
}

.stat-box:hover {
    border-color: #00AEEF;
    transform: translateX(5px);
}

.stat-icon {
    font-size: 32px;
    background: var(--grad-cyan);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    width: 50px;
    text-align: center;
}

.stat-box.erp-highlight .stat-icon {
    background: var(--grad-magenta);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-text h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 2px;
}

.stat-text p {
    font-size: 14px;
    color: var(--color-text-muted);
}

.methods-list-container {
    display: flex;
    flex-direction: column;
    gap: 25px;
    max-width: 1100px;
    margin: 0 auto;
}

.method-row {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    align-items: center;
    padding: 30px;
    border-radius: 14px;
    border: 1px solid var(--color-gray-border);
    gap: 25px;
    transition: var(--transition-smooth);
    position: relative;
}

.method-row:nth-child(odd) {
    background-color: #f8fafc;
}

.method-row:nth-child(even) {
    background-color: #ffffff;
}

.method-row:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 174, 239, 0.12);
    background-color: #ffffff;
}

.method-row:nth-child(odd):hover {
    border-color: #00AEEF;
}

.method-row:nth-child(even):hover {
    border-color: #EC008C;
}

.method-header-block {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.method-thumb {
    width: 90px;
    height: 90px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--color-gray-border);
    flex-shrink: 0;
    background: #e2e8f0;
}

.method-info {
    flex: 1;
}

.method-info h3 {
    color: #1e293b;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    margin-top: 0;
}

.method-info p {
    font-size: 14px;
    color: #475569;
    line-height: 1.6;
    margin: 0;
}

.variant-box {
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-radius: 10px;
    padding: 18px 22px;
    min-height: 95px;
    transition: var(--transition-smooth);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.variant-box.active-cyan {
    background: #ecfafd;
    border: 1px solid #bfeefa;
}

.variant-box.active-cyan .variant-title {
    color: #0088bb;
}

.variant-box.active-cyan .variant-title i {
    color: #00AEEF;
}

.variant-box.active-magenta {
    background: #fdf2f9;
    border: 1px solid #fbcfe8;
}

.variant-box.active-magenta .variant-title {
    color: #a80064;
}

.variant-box.active-magenta .variant-title i {
    color: #EC008C;
}

.variant-title {
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}

.variant-desc {
    font-size: 13px;
    color: #334155;
    line-height: 1.4;
    font-weight: 400;
}

/* Footer Claro */
footer {
    background-color: #ffffff;
    padding: 60px 0 30px;
    border-top: 1px solid var(--color-gray-border);
    font-size: 14px;
    color: var(--color-text-muted);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
}

.footer-section h4 {
    color: #2b2b2b;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.footer-section p {
    margin-bottom: 10px;
}

.social-icons {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

.social-icons a {
    font-size: 20px;
    color: #888;
}

.social-icons a:hover {
    color: #EC008C;
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    margin-top: 50px;
    padding-top: 20px;
    border-top: 1px solid var(--color-gray-border);
}

/* Estilos de Paginas Internas */
.page-title {
    background-color: var(--color-bg-alt);
    padding: 120px 0 60px;
    text-align: center;
    border-bottom: 1px solid var(--color-gray-border);
}

/* ==========================================================================
   MEDIA QUERIES - UNIFICAÇÃO DA RESPONSIVIDADE PARA TODO O ECOSSISTEMA
   ========================================================================== */
@media (max-width: 768px) {
    #menu-toggle {
        display: block !important;
    }

    #nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        border-top: 1px solid #e2e8f0;
        padding: 20px 0;
        z-index: 999;
    }

    #nav-menu.open {
        display: block !important;
    }

    .nav-links {
        flex-direction: column;
        align-items: center;
        gap: 20px !important;
    }

    /* Ajustes do Carrossel (Index) */
    .slide-content h1 {
        font-size: 28px !important;
        line-height: 1.2 !important;
    }

    .slide-content p {
        font-size: 14px !important;
        padding: 0 10px;
    }

    .slide-content p br {
        display: none;
    }

    .hero-carousel {
        height: 70vh !important;
    }

    /* Ajustes da Grade de Contato */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* Ajustes do Rodapé Global */
    .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }

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

@media (max-width: 950px) {

    /* Ajustes do Quem Somos */
    .method-row {
        grid-template-columns: 1fr;
        padding: 25px;
        gap: 15px;
    }

    .variant-box {
        min-height: auto;
    }

    .variant-box[style*="grid-column"] {
        grid-column: auto !important;
    }

    .method-header-block {
        flex-direction: column;
        gap: 15px;
    }

    .method-thumb {
        width: 100%;
        height: 140px;
    }
}

@media (max-width: 992px) {
    .infra-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .barracao-img-wrapper img {
        height: 300px;
    }
}