:root {
    --primary: #0062ff;
    --secondary: #00d2ff;
    --bg: #ffffff;
    --surface: #f8fafc;
    --text: #0f172a;
    --text-muted: #64748b;
    --cor-mitikas: #294865;
    --border: #e2e8f0;
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));

        /* ==========================================
        ESCALA TIPOGRÁFICA (Base: 1rem = 16px)
    ========================================== */

    /* Textos muito pequenos (Avisos, rodapé bem pequeno) */
    --font-size-xxs: clamp(0.5rem, 0.41rem + 0.45vw, 0.625rem);    /* min: 8px,  max: 10px */

    /* Textos pequenos (Tags, labels de formulário) */
    --font-size-xs: clamp(0.625rem, 0.58rem + 0.23vw, 0.75rem);    /* min: 10px, max: 12px */

    /* Textos auxiliares (Descrições secundárias) */
    --font-size-sm: clamp(0.75rem, 0.7rem + 0.23vw, 0.875rem);     /* min: 12px, max: 14px */

    /* Texto base (Parágrafos comuns, corpo do site) */
    --font-size-md: clamp(1rem, 0.91rem + 0.45vw, 1.25rem);        /* min: 16px, max: 18px */

    /* Subtítulos (H3, títulos de cards) */
    --font-size-lg: clamp(1.25rem, 1.16rem + 0.45vw, 1.5rem);      /* min: 20px, max: 24px */

    /* Títulos de seção (H2) */
    --font-size-xl: clamp(1.5rem, 1.41rem + 0.45vw, 1.75rem);      /* min: 24px, max: 28px */

    /* Títulos principais (H1, Hero sections) */
    --font-size-xxl: clamp(1.75rem, 1.61rem + 0.68vw, 2.125rem);   /* min: 28px, max: 34px */

    --font-size-xxxl: clamp(2.25rem, 1.8rem + 2.25vw, 3rem); /* min: 36px, max: 48px */

    /* XXXXL - Ideal para títulos de seções grandes (48px a 64px) */
    --font-size-xxxxl: clamp(3rem, 2.4rem + 3vw, 4rem); 

    /* JUMBO - Ideal para telas de destaque/Hero (64px a 96px) */
    --font-size-jumbo: clamp(4rem, 2.8rem + 6vw, 6rem);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

img {
    width: 100%;
}

/* Header */
header {
    position: sticky;
    top: 0;
    width: 100%;
    padding: 20px 8%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
}
header > div,
header > nav {
    flex: 1;
}

.logo {
    width: 75%;
    max-width: 180px;
}

nav ul {
    margin-top: 12px;
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 12px;
}

nav a {
    text-decoration: none;
    color: var(--text);
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: 0.3s;
}

nav a:hover {
    color: var(--primary);
}

/* Hero */
#home > div > h1 {
    color: var(--surface);
}
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 60px 8%;
    background-image:   linear-gradient(transparent 0%, rgba(26, 25, 41, .8) 85%),
                        url("/img/bg/bg-1.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    font-size: var(--font-size-xxxl);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -3px;
    margin-bottom: 30px;
}

.hero h1 span {
    color: var(--surface);
    display: block;
}

.hero p {
    font-size: var(--font-size-md);
    color: var(--surface);
    max-width: 600px;
    margin-bottom: 40px;
    font-family: 'Inter', sans-serif;
}

.cta-group {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.cta-btn {
    flex: 1;
    padding: 18px 36px;
    background: var(--text);
    color: white;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    transition: 0.3s;
    border: none;
    cursor: pointer;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
}

.cta-secondary {
    background: transparent;
    color: var(--surface);
    border: 1px solid var(--border);
}

/* Bento Grid Products */
.section {
    padding: 60px 8%;
}

.section-header {
    margin-bottom: 80px;
}

.section-header h2 {
    font-size: var(--font-size-xxxxl);
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(2, 300px);
    gap: 24px;
}

.bento-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 40px;
    transition: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    position: relative;
    overflow: hidden;
}

.bento-item:hover {
    background: white;
    border-color: var(--primary);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.05);
    transform: scale(1.02);
}

.bento-item h4 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    z-index: 1;
}

.bento-item p {
    color: var(--text-muted);
    font-size: var(--font-size-md);
    z-index: 1;
}

.bento-tag {
    position: absolute;
    top: 40px;
    left: 40px;
    padding: 6px 14px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-transform: uppercase;
}

.item-lg { grid-column: span 8; }
.item-md { grid-column: span 4; }

/* Serviços */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    padding: 40px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 32px;
    transition: 0.4s ease;
}

.service-card:hover {
    border-color: var(--primary);
    box-shadow: 0 30px 60px rgba(0,0,0,0.05);
    transform: translateY(-5px);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: block;
}

.service-card h4 {
    font-size: var(--font-size-lg);
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.service-card p {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    line-height: 1.5;
}

/* AI Focus Layer */
#ia {
    padding: 60px 8%;
}
.ai-banner {
    background: var(--cor-mitikas);
    color: white;
    border-radius: 48px;
    padding: 100px 60px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 60px;
}

.ai-banner::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    opacity: 0.4;
    filter: blur(80px);
}

.ai-content {
    flex: 1;
    position: relative;
    z-index: 2;
}
.cerebro {
    font-size: 8rem;
    opacity: 0.8;
    z-index: 1;
}

.ai-content h3 {
    font-size: var(--font-size-xxxxl);
    line-height: 1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.ai-content p {
    font-size: var(--font-size-md);
    opacity: 0.8;
    max-width: 500px;
}

/* Produtos */
#produtos {
    background-color: var(--cor-mitikas);
}
#produtos > div > h2,
#produtos > div > p {
    color: var(--surface);
}

/* Origin Section */
.origin-section {
    display: flex;
    flex-direction: column;
    gap: 60px;
    align-items: center;
    width: 100%;
}

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

@media (min-width: 512px) {
    .origin-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-card {
    padding: 30px;
    border-left: 4px solid var(--primary);
    background: var(--surface);
}

.stat-card h5 {
    font-size: var(--font-size-xxxl);
    line-height: 1;
}

/* Contact Form */
/* .contact-wrapper {
    background: var(--surface);
    border-radius: 40px;
    padding: 20px;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
}

.form-control {
    width: 100%;
    padding: 20px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 16px;
    margin-bottom: 16px;
    font-size: var(--font-size-md);
    outline: none;
    transition: 0.3s;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(0, 98, 255, 0.1);
} */
.contact-card {
    background: var(--surface);
    border-radius: 48px;
    padding: 40px;
    text-align: center;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;

    h2 {
        font-size: var(--font-size-xxxxl);
        letter-spacing: -2px;
        line-height: 1;
    }

    p {
        color: var(--text-muted); 
        font-size: var(--font-size-md); 
        max-width: 600px;
    }
}

.whatsapp-btn {
    background: #25D366;
    color: var(--surface);
    padding: 24px;
    border-radius: 100px;
    font-size: var(--font-size-md);
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 20px 40px rgba(37, 211, 102, 0.2);

    svg {
        min-width: 24px;
        max-width: 24px;
        min-height: 24px;
        max-height: 24px;

        path {
            fill: var(--surface);
        }
    }
}

.whatsapp-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 30px 60px rgba(37, 211, 102, 0.3);
}


footer {
    padding: 60px 8%;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}
.rede_social {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--text-muted);
    text-decoration: none;
    transition: 0.3s ease-in-out;

    svg {
        width: 16px;
        height: 16px;

        path {
            stroke: var(--text-muted);
        }
    }
}
.rede_social:hover {
    color: var(--text);

    svg {
        path {
            stroke: var(--text);
        }
    }
}

/* Animations */
[data-reveal] {
    opacity: 0;
    transform: translateY(40px);
    transition: 1s cubic-bezier(0.21, 0.6, 0.35, 1);
}

[data-reveal].visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1024px) {
    .bento-grid { grid-template-rows: auto; }
    .item-lg, .item-md { grid-column: span 12; min-height: 300px; }
    .origin-section, .contact-wrapper { grid-template-columns: 1fr; }
    .ai-banner { padding: 60px 30px; flex-direction: column; text-align: center; }
}