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

:root {
    --primary: #0f172a;
    --accent: #0d9488;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
}

.font-display {
    font-family: 'Space Grotesk', 'Inter', system-ui, sans-serif;
    font-weight: 600;
}

.section-header {
    font-size: 2.25rem;
    line-height: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.025em;
}

.page-hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f766e 100%);
}

.glass {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
}

.stat-number {
    font-variant-numeric: tabular-nums;
}

.gradient-text {
    background: linear-gradient(90deg, #0f172a, #0891b2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.data-grid {
    background-image:
        linear-gradient(rgba(13, 148, 136, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(13, 148, 136, 0.06) 1px, transparent 1px);
    background-size: 40px 40px;
}

.fractal-bg {
    background:
        radial-gradient(circle at 25% 30%, rgba(13, 148, 136, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 75% 70%, rgba(15, 23, 42, 0.06) 0%, transparent 60%);
}

.nav-link {
    transition: color 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link:hover {
    color: #0891b2;
}

.nav-active {
    color: #0891b2;
    font-weight: 600;
}

.card-hover {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

.modern-shadow {
    box-shadow: 0 10px 15px -3px rgb(15 23 42 / 0.08),
                0 4px 6px -4px rgb(15 23 42 / 0.08);
}

.definition-card {
    border-left: 4px solid #0891b2;
}

.service-icon {
    transition: transform 0.3s ease, color 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(3deg);
    color: #0891b2;
}

.lifecycle-tab {
    transition: all 0.2s ease;
}

.lifecycle-tab.active {
    background-color: #0891b2;
    color: white;
    box-shadow: 0 10px 15px -3px rgb(8 145 178 / 0.2);
}

.hero-slide {
    background-size: cover;
    background-position: center;
}

.team-initial {
    letter-spacing: 0.02em;
}

.blog-content h2,
.blog-content h3 {
    font-weight: 600;
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    color: #0f172a;
}

.blog-content h2 { font-size: 1.5rem; }
.blog-content h3 { font-size: 1.25rem; }

.blog-content p {
    margin-bottom: 1em;
}

.blog-content ul,
.blog-content ol {
    margin: 1em 0;
    padding-left: 1.5em;
}

.blog-content ul { list-style-type: disc; }
.blog-content ol { list-style-type: decimal; }

.blog-content li { margin-bottom: 0.35em; }

.blog-content a {
    color: #0891b2;
    text-decoration: underline;
}

.blog-content blockquote {
    border-left: 4px solid #0891b2;
    padding-left: 1em;
    margin: 1.5em 0;
    color: #52525b;
    font-style: italic;
}

.blog-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
}

.blog-content th,
.blog-content td {
    border: 1px solid #e4e4e7;
    padding: 0.5em 0.75em;
    text-align: left;
}

.blog-content th {
    background: #f4f4f5;
    font-weight: 600;
}

.blog-content pre {
    background: #f4f4f5;
    padding: 1em;
    border-radius: 0.5rem;
    overflow-x: auto;
    font-size: 0.875rem;
}

.blog-content .lead {
    font-size: 1.125rem;
    color: #52525b;
}

details > summary::-webkit-details-marker {
    display: none;
}

details > summary::marker {
    content: '';
}

.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    left: 1.5rem;
    z-index: 90;
    width: 3.5rem;
    height: 3.5rem;
    background-color: #25D366;
    color: #fff;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    transition: transform 0.3s ease, background-color 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    background-color: #20bd5a;
    transform: scale(1.05);
}

.whatsapp-float i {
    font-size: 1.875rem;
    line-height: 1;
}