/* ===== GLOBAL SVG ICON STYLE ===== */
.icon {
    stroke: currentColor;
    fill: none;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: filter 0.3s;
}

.icon-glow {
    filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.3));
}

/* ===== NAV LOGO ===== */
.nav-logo .brand-logo {
    height: 1.35em;
    width: auto;
    display: block;
    flex-shrink: 0;
}

.nav-logo .logo-icon {
    font-size: 0;
    font-weight: normal;
    color: #fff;
}

.nav-logo .logo-icon svg {
    width: 22px;
    height: 22px;
}

/* ===== ABOUT ===== */
.about-card .card-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.12), rgba(0, 212, 255, 0.04));
    border: 1px solid rgba(0, 212, 255, 0.1);
    font-size: 0;
    color: var(--cyan);
    transition: box-shadow 0.3s;
}

.about-card .card-icon svg {
    width: 28px;
    height: 28px;
}

.about-card:hover .card-icon {
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

/* ===== AGENTS ===== */
.agent-card .agent-icon {
    width: 52px;
    height: 52px;
    border-radius: 13px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 212, 255, 0.03));
    border: 1px solid rgba(0, 212, 255, 0.08);
    font-size: 0;
    color: var(--cyan);
    transition: box-shadow 0.3s, transform 0.3s;
}

.agent-card .agent-icon svg {
    width: 26px;
    height: 26px;
}

.agent-card:hover .agent-icon {
    box-shadow: 0 0 16px rgba(0, 212, 255, 0.2);
    transform: scale(1.05);
}

/* ===== ARCHITECTURE ===== */
.arch-block .arch-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 212, 255, 0.03));
    border: 1px solid rgba(0, 212, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    font-size: 0;
    color: var(--cyan);
    transition: box-shadow 0.3s;
}

.arch-block .arch-icon svg {
    width: 24px;
    height: 24px;
}

.arch-block:hover .arch-icon {
    box-shadow: 0 0 14px rgba(0, 212, 255, 0.2);
}

/* ===== TECH ===== */
.tech-card .tech-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 212, 255, 0.03));
    border: 1px solid rgba(0, 212, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--cyan);
    transition: box-shadow 0.3s;
}

.tech-card .tech-icon svg {
    width: 24px;
    height: 24px;
}

.tech-card:hover .tech-icon {
    box-shadow: 0 0 14px rgba(0, 212, 255, 0.2);
}

/* ===== CLIENTS ===== */
.client-category .cat-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(201, 168, 76, 0.1), rgba(201, 168, 76, 0.03));
    border: 1px solid rgba(201, 168, 76, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    font-size: 0;
    color: var(--gold-light);
    transition: box-shadow 0.3s, transform 0.3s;
}

.client-category .cat-icon svg {
    width: 28px;
    height: 28px;
}

.client-category:hover .cat-icon {
    box-shadow: 0 0 16px rgba(201, 168, 76, 0.2);
    transform: scale(1.05);
}

/* ===== FOOTER LOGO ===== */
.footer-brand .logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-brand .logo .brand-logo {
    height: 1.35em;
    width: auto;
    display: block;
    flex-shrink: 0;
}

.footer-brand .logo svg {
    width: 24px;
    height: 24px;
    color: var(--cyan);
    flex-shrink: 0;
}