/* ── HERO ── */
.hero {
    padding: 156px 0 100px;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 640px; height: 640px;
    background: radial-gradient(circle, rgba(59,130,246,0.07) 0%, transparent 68%);
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 99px;
    background: var(--glow);
    border: 1px solid rgba(59,130,246,0.22);
    margin-bottom: 24px;
}
.hero-badge-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.4} }
.hero-badge-text {
    font-size: 0.67rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}
.hero h1 { margin-bottom: 20px; }
.hero .lead { margin-bottom: 36px; max-width: 480px; }
.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust { display: flex; gap: 24px; flex-wrap: wrap; }
.trust-item {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text3);
}
.trust-item::before {
    content: '';
    display: block;
    width: 5px; height: 5px;
    border-radius: 50%;
    background: #10b981;
    flex-shrink: 0;
}

/* ── HERO VISUAL ── */
.hero-visual { position: relative; }
.data-viz {
    aspect-ratio: 1;
    border-radius: 24px;
    background: var(--surface);
    border: 1px solid var(--border2);
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-template-rows: repeat(6, 1fr);
    padding: 32px;
    gap: 0;
    position: relative;
    overflow: hidden;
}
.data-viz::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 35% 35%, rgba(59,130,246,0.08), transparent 60%);
    pointer-events: none;
}
.dn { width: 8px; height: 8px; border-radius: 50%; background: var(--border2); place-self: center; }
.dn.a { background: var(--accent); box-shadow: 0 0 10px rgba(59,130,246,0.55); }
.dn.s { background: rgba(59,130,246,0.35); }
.viz-card {
    position: absolute;
    bottom: 24px; left: 24px; right: 24px;
    background: rgba(9,14,26,0.88);
    backdrop-filter: blur(8px);
    border: 1px solid var(--border2);
    border-radius: 12px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
}
.viz-indicator {
    width: 34px; height: 34px;
    border-radius: 8px;
    background: var(--glow);
    border: 1px solid rgba(59,130,246,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.viz-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.viz-card p:first-child { font-size: 0.78rem; font-weight: 600; color: var(--text); }
.viz-card p:last-child { font-size: 0.68rem; color: var(--text3); }

/* ── HOME EXPERTISE SECTION ── */
.home-services-section { padding: 120px 0; }
.home-expertise-inner {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.home-expertise-h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: 24px;
}
.home-services-section .lead { margin-bottom: 40px; font-size: 1.15rem; }

/* ── EXPERTISE BTNs ── */
.expertise-btns {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.expertise-btns .btn { padding: 16px 32px; font-size: 0.95rem; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
    .hero { padding: 120px 0 72px; }
    .hero-grid { grid-template-columns: 1fr; gap: 48px; }
    .hero-visual { display: none; }
}
@media (max-width: 580px) {
    .hero-btns { flex-direction: column; align-items: flex-start; }
}